Merge remote-tracking branch 'upstream/develop' into 1601-api-statuses-lookup

boot.php

@@ -6,11 +6,11 @@
 
 /**
  * Friendica
- * 
+ *
  * Friendica is a communications platform for integrated social communications
  * utilising decentralised communications and linkage to several indie social
  * projects - as well as popular mainstream providers.
- * 
+ *
  * Our mission is to free our friends and families from the clutches of
  * data-harvesting corporations, and pave the way to a future where social
  * communications are free and open and flow between alternate providers as
@@ -18,7 +18,7 @@
  */
 
 require_once('include/autoloader.php');
- 
+
 require_once('include/config.php');
 require_once('include/network.php');
 require_once('include/plugin.php');
@@ -30,7 +30,7 @@ require_once('include/cache.php');
 require_once('library/Mobile_Detect/Mobile_Detect.php');
 require_once('include/features.php');
 require_once('include/identity.php');
-
+require_once('include/pidfile.php');
 require_once('update.php');
 require_once('include/dbstructure.php');
 
@@ -465,11 +465,12 @@ class App {
 	public  $plugins;
 	public  $apps = array();
 	public  $identities;
-	public	$is_mobile;
-	public	$is_tablet;
+	public	$is_mobile = false;
+	public	$is_tablet = false;
 	public	$is_friendica_app;
 	public	$performance = array();
 	public	$callstack = array();
+	public	$theme_info = array();
 
 	public $nav_sel;
 
@@ -855,11 +856,11 @@ class App {
 
 		$shortcut_icon = get_config("system", "shortcut_icon");
 		if ($shortcut_icon == "")
-			$shortcut_icon = $this->get_baseurl()."/images/friendica-32.png";
+			$shortcut_icon = "images/friendica-32.png";
 
 		$touch_icon = get_config("system", "touch_icon");
 		if ($touch_icon == "")
-			$touch_icon = $this->get_baseurl()."/images/friendica-128.png";
+			$touch_icon = "images/friendica-128.png";
 
 		$tpl = get_markup_template('head.tpl');
 		$this->page['htmlhead'] = replace_macros($tpl,array(
@@ -938,6 +939,25 @@ class App {
 	}
 
 
+	/**
+	 * @brief Removes the baseurl from an url. This avoids some mixed content problems.
+	 *
+	 * @param string $url
+	 *
+	 * @return string The cleaned url
+	 */
+	function remove_baseurl($url){
+
+		// Is the function called statically?
+		if (!is_object($this))
+			return(self::$a->remove_baseurl($url));
+
+		$url = normalise_link($url);
+		$base = normalise_link($this->get_baseurl());
+		$url = str_replace($base."/", "", $url);
+		return $url;
+	}
+
 	/**
 	 * @brief Register template engine class
 	 * 
@@ -1027,11 +1047,21 @@ class App {
 	function save_timestamp($stamp, $value) {
 		$duration = (float)(microtime(true)-$stamp);
 
+		if (!isset($this->performance[$value])) {
+			// Prevent ugly E_NOTICE
+			$this->performance[$value] = 0;
+		}
+
 		$this->performance[$value] += (float)$duration;
 		$this->performance["marktime"] += (float)$duration;
 
 		$callstack = $this->callstack();
 
+		if (!isset($this->callstack[$value][$callstack])) {
+			// Prevent ugly E_NOTICE
+			$this->callstack[$value][$callstack] = 0;
+		}
+
 		$this->callstack[$value][$callstack] += (float)$duration;
 
 	}
@@ -1068,6 +1098,55 @@ class App {
 		return($this->is_friendica_app);
 	}
 
+	/**
+	 * @brief Checks if the maximum load is reached
+	 *
+	 * @return bool Is the load reached?
+	 */
+	function maxload_reached() {
+
+		$maxsysload = intval(get_config('system', 'maxloadavg'));
+		if ($maxsysload < 1)
+			$maxsysload = 50;
+
+		$load = current_load();
+		if ($load) {
+			if (intval($load) > $maxsysload) {
+				logger('system: load '.$load.' too high.');
+				return true;
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * @brief Checks if the process is already running
+	 *
+	 * @param string $taskname The name of the task that will be used for the name of the lockfile
+	 * @param string $task The path and name of the php script
+	 * @param int $timeout The timeout after which a task should be killed
+	 *
+	 * @return bool Is the process running?
+	 */
+	function is_already_running($taskname, $task = "", $timeout = 540) {
+
+		$lockpath = get_lockpath();
+		if ($lockpath != '') {
+			$pidfile = new pidfile($lockpath, $taskname);
+			if ($pidfile->is_already_running()) {
+				logger("Already running");
+				if ($pidfile->running_time() > $timeout) {
+					$pidfile->kill();
+					logger("killed stale process");
+					// Calling a new instance
+					if ($task != "")
+						proc_run('php', $task);
+				}
+				return true;
+			}
+		}
+		return false;
+	}
 }
 
 /**
@@ -1419,7 +1498,7 @@ function login($register = false, $hiddens=false) {
 
 	$noid = get_config('system','no_openid');
 
-	$dest_url = $a->get_baseurl(true) . '/' . $a->query_string;
+	$dest_url = $a->query_string;
 
 	if(local_user()) {
 		$tpl = get_markup_template("logout.tpl");
@@ -1479,6 +1558,9 @@ function killme() {
  * @brief Redirect to another URL and terminate this process.
  */
 function goaway($s) {
+	if (!strstr(normalise_link($s), "http://"))
+		$s = App::get_baseurl()."/".$s;
+
 	header("Location: $s");
 	killme();
 }
@@ -1738,9 +1820,9 @@ function current_theme_url() {
 
 	$opts = (($a->profile_uid) ? '?f=&puid=' . $a->profile_uid : '');
 	if (file_exists('view/theme/' . $t . '/style.php'))
-		return($a->get_baseurl() . '/view/theme/' . $t . '/style.pcss' . $opts);
+		return('view/theme/'.$t.'/style.pcss'.$opts);
 
-	return($a->get_baseurl() . '/view/theme/' . $t . '/style.css');
+	return('view/theme/'.$t.'/style.css');
 }
 
 function feed_birthday($uid,$tz) {

database.sql

@@ -201,17 +201,6 @@ CREATE TABLE IF NOT EXISTS `deliverq` (
 	 PRIMARY KEY(`id`)
 ) DEFAULT CHARSET=utf8;
 
---
--- TABLE dsprphotoq
---
-CREATE TABLE IF NOT EXISTS `dsprphotoq` (
-	`id` int(10) unsigned NOT NULL auto_increment,
-	`uid` int(11) NOT NULL DEFAULT 0,
-	`msg` mediumtext NOT NULL,
-	`attempt` tinyint(4) NOT NULL DEFAULT 0,
-	 PRIMARY KEY(`id`)
-) DEFAULT CHARSET=utf8;
-
 --
 -- TABLE event
 --
@@ -912,13 +901,11 @@ CREATE TABLE IF NOT EXISTS `session` (
 CREATE TABLE IF NOT EXISTS `sign` (
 	`id` int(10) unsigned NOT NULL auto_increment,
 	`iid` int(10) unsigned NOT NULL DEFAULT 0,
-	`retract_iid` int(10) unsigned NOT NULL DEFAULT 0,
 	`signed_text` mediumtext NOT NULL,
 	`signature` text NOT NULL,
 	`signer` varchar(255) NOT NULL DEFAULT '',
 	 PRIMARY KEY(`id`),
-	 INDEX `iid` (`iid`),
-	 INDEX `retract_iid` (`retract_iid`)
+	 INDEX `iid` (`iid`)
 ) DEFAULT CHARSET=utf8;
 
 --

doc/Accesskeys.md

@@ -37,10 +37,7 @@ General
 * o: Profile
 * t: Contacts
 * d: Common friends
-* b: Toggle Blocked status
-* i: Toggle Ignored status
-* v: Toggle Archive status
-* r: Repair
+* r: Advanced
 
 /message
 --------

doc/BBCode.md

@@ -143,6 +143,56 @@ Map
 You can embed maps from coordinates or addresses. 
 This require "openstreetmap" addon version 1.3 or newer.
 
+-----------------------------------------------------------
+
+Abstract for longer posts
+-------------------------
+
+If you want to spread your post to several third party networks you can have the problem that these networks have (for example) a length limitation. 
+(Like on Twitter)
+
+Friendica is using a semi intelligent mechanism to generate a fitting abstract. 
+But it can be interesting to define an own abstract that will only be displayed on the external network. 
+This is done with the [abstract]-element. 
+Example:
+
+<pre>[abstract]Totally interesting! A must-see! Please click the link![/abstract]
+I want to tell you a really boring story that you really never wanted 
+to hear.</pre>
+
+Twitter would display the text "Totally interesting! A must-see! Please click the link!". 
+On Friendica you would only see the text after "I want to tell you a really ..."
+
+It is even possible to define abstracts for separate networks:
+
+<pre>
+[abstract]Hi friends Here are my newest pictures![abstract]
+[abstract=twit]Hi my dear Twitter followers. Do you want to see my new 
+pictures?[abstract]
+[abstract=apdn]Helly my dear followers on ADN. I made sone new pictures 
+that I wanted to share with you.[abstract]
+Today I was in the woods and took some real cool pictures ...
+</pre>
+
+For Twitter and App.net the system will use the defined abstracts.
+For other networks (e.g. when you are using the "statusnet" connector that is used to post to GNU Social) the general abstract element will be used.
+
+If you use (for example) the "buffer" connector to post to Facebook or Google+ you can use this element to define an abstract for a longer blogpost that you don't want to post completely to these networks.
+
+Networks like Facebook or Google+ aren't length limited. 
+For this reason the [abstract] element isn't used. 
+Instead you have to name the explicit network:
+
+<pre>
+[abstract]These days I had a strange encounter ...[abstract]
+[abstract=goog]Helly my dear Google+ followers. You have to read my 
+newest blog post![abstract]
+[abstract=face]Hello my Facebook friends. These days happened something 
+really cool.[abstract]
+While taking pictures in the woods I had a really strange encounter ... </pre>
+
+The [abstract] element isn't working with the native OStatus connection or with connectors where we post the HTML. 
+(Like Tumblr, Wordpress or Pump.io)
 
 Special
 -------
@@ -150,5 +200,3 @@ Special
 If you need to put literal bbcode in a message, [noparse], [nobb] or [pre] are used to escape bbcode:
 
 <pre>[noparse][b]bold[/b][/noparse]</pre> : [b]bold[/b]
-
-

doc/Bugs-and-Issues.md

@@ -6,6 +6,8 @@ Bugs and Issues
 If your server has a support page, you should report any bugs/issues you encounter there first.
 Reporting to your support page before reporting to the developers makes their job easier, as they don't have to deal with bug reports that might not have anything to do with them.
 This helps us get new features faster.
+You can also contact the [friendica support forum](https://helpers.pyxis.uberspace.de/profile/helpers) and report your problem there.
+Maybe someone from another node encountered the problem as well and can help you.
 
 If you're a technical user, or your site doesn't have a support page, you'll need to use the [Bug Tracker](http://bugs.friendica.com/).
 Please perform a search to see if there's already an open bug that matches yours before submitting anything.

doc/Connectors.md

@@ -57,13 +57,15 @@ All that the pages need to have is a discoverable feed using either the RSS or A
 Twitter
 ---
 
-To follow a Twitter member, put the URL of the Twitter member's main page into the Connect box on your [Contacts](contacts) page.
+To follow a Twitter member, the Twitter-Connector (Addon) needs to be configured on your node.
+If this is the case put the URL of the Twitter member's main page into the Connect box on your [Contacts](contacts) page.
 To reply, you must have the Twitter connector installed, and reply using your own status editor.
 Begin the message with @twitterperson replacing with the Twitter username.
 
 Email
 ---
 
+If the php module for IMAP support is available on your server, Friendica can connect to email contacts as well.
 Configure the email connector from your [Settings](settings) page.
 Once this has been done, you may enter an email address to connect with using the Connect box on your [Contacts](contacts) page.
 They must be the sender of a message which is currently in your INBOX for the connection to succeed.

doc/Developers-Intro.md

@@ -83,11 +83,11 @@ Ask us to find out whom to talk to about their experiences.
 Do not worry about cross-posting.
 
 ###Client software
-There are free software clients that do somehow work with Friendica but most of them need love and maintenance.
-Also, they were mostly made for other platforms using the GNU Social API.
-This means they lack the features that are really specific to Friendica.
-Popular clients you might want to have a look at are:
+As Friendica is using a [Twitter/GNU Social compatible API](help/api) any of the clients for those platforms should work with Friendica as well.
+Furthermore there are several client projects, especially for use with Friendica.
+If you are interested in improving those clients, please contact the developers of the clients directly.
 
-* [Hotot (Linux)](http://hotot.org/) - abandoned
-* [Friendica for Android](https://github.com/max-weller/friendica-for-android) - abandoned
-* You can find more working client software in [Wikipedia](https://en.wikipedia.org/wiki/Friendica).
+* Android / CynogenMod: **Friendica for Android** [src](https://github.com/max-weller/friendica-for-android), [homepage](http://friendica.android.max-weller.de/) - abandoned
+* iOS: *currently no client*
+* SailfishOS: **Friendiy** [src](https://kirgroup.com/projects/fabrixxm/harbour-friendly) - developed by [Fabio](https://kirgroup.com/profile/fabrixxm/?tab=profile)
+* Windows: **Friendica Mobile** for Windows versions [before 8.1](http://windowsphone.com/s?appid=e3257730-c9cf-4935-9620-5261e3505c67) and [Windows 10](https://www.microsoft.com/store/apps/9nblggh0fhmn) - developed by [Gerhard Seeber](http://mozartweg.dyndns.org/friendica/profile/gerhard/?tab=profile)

doc/Settings.md

@@ -11,8 +11,6 @@ Hot Keys
 Friendica traps the following keyboard events:
 
 * [Pause] - Pauses "Ajax" update activity. This is the process that provides updates without reloading the page. You may wish to pause it to reduce network usage and/or as a debugging aid for javascript developers. A pause indicator will appear at the lower right hand corner of the page. Hit the [pause] key once again to resume.
-* [F8] - Displays a language selector
-
 
 Birthday Notifications
 ---

doc/api.md

@@ -1,6 +1,6 @@
 Friendica API
 ===
-The Friendica API aims to be compatible to the [GNU Social API](http://skilledtests.com/wiki/Twitter-compatible_API) and the [Twitter API](https://dev.twitter.com/rest/public).
+The Friendica API aims to be compatible to the [GNU Social API](http://wiki.gnusocial.de/gnusocial:api) and the [Twitter API](https://dev.twitter.com/rest/public).
 
 Please refer to the linked documentation for further information.
 
@@ -388,6 +388,18 @@ Friendica doesn't allow showing friends of other users.
 ---
 ### statusnet/config (*)
 
+---
+### statusnet/conversation (*; AUTH)
+It shows all direct answers (excluding the original post) to a given id.
+
+#### Parameter
+* id: id of the post
+* count: Items per page (default: 20)
+* page: page number
+* since_id: minimal id
+* max_id: maximum id
+* include_entities: "true" shows entities for pictures and links (Default: false)
+
 ---
 ### statusnet/version (*)
 

doc/database.md

@@ -15,7 +15,6 @@ Database Tables
 | [contact](help/database/db_contact)                  | contact table                                    |
 | [conv](help/database/db_conv)                        | private messages                                 |
 | [deliverq](help/database/db_deliverq)                |                                                  |
-| [dsprphotoq](help/database/db_dsprphotoq)            |                                                  |
 | [event](help/database/db_event)                      | Events                                           |
 | [fcontact](help/database/db_fcontact)                | friend suggestion stuff                          |
 | [ffinder](help/database/db_ffinder)                  | friend suggestion stuff                          |

doc/database/db_dsprphotoq.md

@@ -1,11 +0,0 @@
-Table dsprphotoq
-================
-
-| Field   | Description      | Type             | Null | Key | Default | Extra          |
-|---------|------------------|------------------|------|-----|---------|----------------|
-| id      | sequential ID    | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
-| uid     |                  | int(11)          | NO   |     | 0       |                |
-| msg     |                  | mediumtext       | NO   |     | NULL    |                |
-| attempt |                  | tinyint(4)       | NO   |     | 0       |                |
-
-Return to [database documentation](help/database)

doc/database/db_sign.md

@@ -5,7 +5,6 @@ Table sign
 | ------------ | ------------- | ---------------- | ---- | --- | ------- | --------------- |
 | id           | sequential ID | int(10) unsigned | NO   | PRI | NULL    | auto_increment  |
 | iid          | item.id       | int(10) unsigned | NO   | MUL | 0       |                 |
-| retract_iid  |               | int(10) unsigned | NO   | MUL | 0       |                 |
 | signed_text  |               | mediumtext       | NO   |     | NULL    |                 |
 | signature    |               | text             | NO   |     | NULL    |                 |
 | signer       |               | varchar(255)     | NO   |     |         |                 |

doc/de/BBCode.md

@@ -131,8 +131,7 @@ Außerdem kann *url* die genaue url zu einer ogg Datei sein, die dann per H
 
 <pre>[url]*url*[/url]</pre>
 
-Wenn *url* entweder oembed oder opengraph unterstützt wird das eingebettete
-Objekt (z.B. ein Dokument von scribd) eingebunden.
+Wenn *url* entweder oembed oder opengraph unterstützt wird das eingebettete Objekt (z.B. ein Dokument von scribd) eingebunden.
 Der Titel der Seite mit einem Link zur *url* wird ebenfalls angezeigt.
 
 Um eine Karte in einen Beitrag einzubinden, muss das *openstreetmap* Addon aktiviert werden. Ist dies der Fall, kann mit
@@ -145,11 +144,54 @@ eine Karte von [OpenStreetmap](http://openstreetmap.org) eingebettet werden. Zur
 
 oder eine Adresse in obiger Form verwendet werden.
 
+Zusammenfassung für längere Beiträge
+------------------------------------
+
+Wenn man seine Beiträge über mehrere Netzwerke verbreiten möchte, hat man häufig das Problem, dass diese Netzwerke z.B. eine Längenbeschränkung haben. 
+(Z.B. Twitter).
+
+Friendica benutzt zum Erzeugen eines Anreißtextes eine halbwegs intelligente Logik. 
+Es kann aber dennoch von Interesse sein, eine eigene Zusammenfassung zu erstellen, die nur auf dem Fremdnetzwerk dargestellt wird. 
+Dies geschieht mit dem [abstract]-Element. 
+Beispiel:
+
+<pre>[abstract]Total spannend! Unbedingt diesen Link anklicken![/abstract]
+Hier erzähle ich euch eine total langweilige Geschichte, die ihr noch 
+nie hören wolltet.</pre>
+
+Auf Twitter würde das "Total spannend! Unbedingt diesen Link anklicken!" stehen, auf Friendica würde nur der Text nach "Hier erzähle ..." erscheinen.
+
+Es ist sogar möglich, für einzelne Netzwerke eigene Zusammenfassungen zu erstellen:
+
+<pre>
+[abstract]Hallo Leute, hier meine neuesten Bilder![abstract]
+[abstract=twit]Hallo Twitter-User, hier meine neuesten Bilder![abstract]
+[abstract=apdn]Hallo App.net-User, hier meine neuesten Bilder![abstract]
+Ich war heute wieder im Wald unterwegs und habe tolle Bilder geschossen ...
+</pre>
+
+Für Twitter und App.net nimmt das System die entsprechenden Texte. 
+Bei anderen Netzwerken, bei denen der Inhalt gekürzt wird (z.B. beim "statusnet"-Connector, der für das Posten nach GNU Social verwendet wird) wird dann die Zusammenfassung unter [abstract] verwendet.
+
+Wenn man z.B. den "buffer"-Connector verwendet, um nach Facebook oder Google+ zu posten, kann man dieses Element ebenfalls verwenden, wenn man z.B. einen längeren Blogbeitrag erstellt hat, aber ihn nicht komplett in diese Netzwerke posten möchte.
+
+Netzwerke wie Facebook oder Google+ sind nicht in der Postinglänge beschränkt. 
+Aus diesem Grund greift nicht die [abstract]-Zusammenfassung. Stattdessen muss man das Netzwerk explizit angeben:
+
+<pre>
+[abstract]Ich habe neulich wieder etwas erlebt, was ich euch mitteilen möchte.[abstract]
+[abstract=goog]Hallo meine Google+-Kreislinge. Ich habe neulich wieder 
+etwas erlebt, was ich euch mitteilen möchte.[abstract]
+[abstract=face]Hallo Facebook-Freunde! Ich habe neulich wieder etwas 
+erlebt, was ich euch mitteilen möchte.[abstract]
+Beim Bildermachen im Wald habe ich neulich eine interessante Person 
+getroffen ... </pre>
+
+Das [abstract]-Element greift nicht bei der nativen OStatus-Verbindung oder bei Connectoren, die den HTML-Text posten wie z.B. die Connectoren zu Tumblr, Wordpress oder Pump.io.
+
 Spezielle Tags
 -------
 
 Wenn Du &uuml;ber BBCode Tags in einer Nachricht schreiben m&ouml;chtest, kannst Du [noparse], [nobb] oder [pre] verwenden um den BBCode Tags vor der Evaluierung zu sch&uuml;tzen:
 
 <pre>[noparse][b]fett[/b][/noparse]</pre> : [b]fett[/b]
-
-

doc/de/Settings.md

@@ -14,9 +14,6 @@ Friendica erfasst die folgenden Tastaturbefehle:
 
 * [Pause] - Pausiert die Update-Aktivität via "Ajax". Das ist ein Prozess, der Updates durchführt, ohne die Seite neu zu laden. Du kannst diesen Prozess pausieren, um deine Netzwerkauslastung zu reduzieren und/oder um es in der Javascript-Programmierung zum Debuggen zu nutzen. Ein Pausenzeichen erscheint unten links im Fenster. Klicke die [Pause]-Taste ein weiteres Mal, um die Pause zu beenden.
 
-* [F8] - Zeigt eine Sprachauswahl an
-
-
 **Geburtstagsbenachrichtigung**
 
 Geburtstage erscheinen auf deiner Startseite für alle Freunde, die in den nächsten 6 Tagen Geburtstag haben. 

doc/htconfig.md

@@ -64,9 +64,6 @@ line to your .htconfig.php:
 * throttle_limit_week - Maximum number of posts that a user can send per week with the API.
 * throttle_limit_month - Maximum number of posts that a user can send per month with the API.
 * wall-to-wall_share (Boolean) - Displays forwarded posts like "wall-to-wall" posts.
-* worker (Boolean) - (Experimental) Use the worker system instead of calling several background processes. Reduces the overall load and speeds up item delivery.
-* worker_dont_fork (Boolean) - if enabled, the workers are only called from the poller process. Useful on systems that permit the use of "proc_open".
-* worker_queues - Number of parallel workers. Default value is 10 queues.
 * xrd_timeout - Timeout for fetching the XRD links. Default value is 20 seconds.
 
 ## service_class ##

include/Contact.php

@@ -129,7 +129,7 @@ function terminate_friendship($user,$self,$contact) {
 	}
 	elseif($contact['network'] === NETWORK_DIASPORA) {
 		require_once('include/diaspora.php');
-		diaspora_unshare($user,$contact);
+		diaspora::send_unshare($user,$contact);
 	}
 	elseif($contact['network'] === NETWORK_DFRN) {
 		require_once('include/dfrn.php');
@@ -555,60 +555,6 @@ function posts_from_gcontact($a, $gcontact_id) {
 	return $o;
 }
 
-/**
- * @brief set the gcontact-id in all item entries
- *
- * This job has to be started multiple times until all entries are set.
- * It isn't started in the update function since it would consume too much time and can be done in the background.
- */
-function item_set_gcontact() {
-	define ('POST_UPDATE_VERSION', 1192);
-
-	// Was the script completed?
-	if (get_config("system", "post_update_version") >= POST_UPDATE_VERSION)
-		return;
-
-	// Check if the first step is done (Setting "gcontact-id" in the item table)
-	$r = q("SELECT `author-link`, `author-name`, `author-avatar`, `uid`, `network` FROM `item` WHERE `gcontact-id` = 0 LIMIT 1000");
-	if (!$r) {
-		// Are there unfinished entries in the thread table?
-		$r = q("SELECT COUNT(*) AS `total` FROM `thread`
-			INNER JOIN `item` ON `item`.`id` =`thread`.`iid`
-			WHERE `thread`.`gcontact-id` = 0 AND
-				(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
-
-		if ($r AND ($r[0]["total"] == 0)) {
-			set_config("system", "post_update_version", POST_UPDATE_VERSION);
-			return false;
-		}
-
-		// Update the thread table from the item table
-		q("UPDATE `thread` INNER JOIN `item` ON `item`.`id`=`thread`.`iid`
-				SET `thread`.`gcontact-id` = `item`.`gcontact-id`
-			WHERE `thread`.`gcontact-id` = 0 AND
-				(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
-
-		return false;
-	}
-
-	$item_arr = array();
-	foreach ($r AS $item) {
-		$index = $item["author-link"]."-".$item["uid"];
-		$item_arr[$index] = array("author-link" => $item["author-link"],
-						"uid" => $item["uid"],
-						"network" => $item["network"]);
-	}
-
-	// Set the "gcontact-id" in the item table and add a new gcontact entry if needed
-	foreach($item_arr AS $item) {
-		$gcontact_id = get_gcontact_id(array("url" => $item['author-link'], "network" => $item['network'],
-						"photo" => $item['author-avatar'], "name" => $item['author-name']));
-		q("UPDATE `item` SET `gcontact-id` = %d WHERE `uid` = %d AND `author-link` = '%s' AND `gcontact-id` = 0",
-			intval($gcontact_id), intval($item["uid"]), dbesc($item["author-link"]));
-	}
-	return true;
-}
-
 /**
  * @brief Returns posts from a given contact
  *

include/ForumManager.php

@@ -95,12 +95,12 @@ class ForumManager {
 				$selected = (($cid == $contact['id']) ? ' forum-selected' : '');
 
 				$entry = array(
-					'url' => z_root() . '/network?f=&cid=' . $contact['id'],
-					'external_url' => z_root() . '/redir/' . $contact['id'],
+					'url' => 'network?f=&cid=' . $contact['id'],
+					'external_url' => 'redir/' . $contact['id'],
 					'name' => $contact['name'],
 					'cid' => $contact['id'],
 					'selected' 	=> $selected,
-					'micro' => proxy_url($contact['micro'], false, PROXY_SIZE_MICRO),
+					'micro' => App::remove_baseurl(proxy_url($contact['micro'], false, PROXY_SIZE_MICRO)),
 					'id' => ++$id,
 				);
 				$entries[] = $entry;
@@ -187,4 +187,4 @@ class ForumManager {
 		return $r;
 	}
 
-}
+}

include/Scrape.php

@@ -23,13 +23,15 @@ function scrape_dfrn($url, $dont_probe = false) {
 		if (is_array($noscrapedata)) {
 			if ($noscrapedata["nick"] != "")
 				return($noscrapedata);
+			else
+				unset($noscrapedata["nick"]);
 		} else
 			$noscrapedata = array();
 	}
 
 	$s = fetch_url($url);
 
-	if(! $s)
+	if (!$s)
 		return $ret;
 
 	if (!$dont_probe) {
@@ -356,7 +358,7 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 
 	$result = array();
 
-	if(! $url)
+	if (!$url)
 		return $result;
 
 	$result = Cache::get("probe_url:".$mode.":".$url);
@@ -365,6 +367,7 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 		return $result;
 	}
 
+	$original_url = $url;
 	$network = null;
 	$diaspora = false;
 	$diaspora_base = '';
@@ -393,7 +396,12 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 		else
 			$links = lrdd($url);
 
-		if(count($links)) {
+		if ((count($links) == 0) AND strstr($url, "/index.php")) {
+			$url = str_replace("/index.php", "", $url);
+			$links = lrdd($url);
+		}
+
+		if (count($links)) {
 			$has_lrdd = true;
 
 			logger('probe_url: found lrdd links: ' . print_r($links,true), LOGGER_DATA);
@@ -440,12 +448,21 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 			// aliases, let's hope we're lucky and get one that matches the feed author-uri because
 			// otherwise we're screwed.
 
+			$backup_alias = "";
+
 			foreach($links as $link) {
 				if($link['@attributes']['rel'] === 'alias') {
 					if(strpos($link['@attributes']['href'],'@') === false) {
 						if(isset($profile)) {
-							if($link['@attributes']['href'] !== $profile)
-								$alias = unamp($link['@attributes']['href']);
+							$alias_url = $link['@attributes']['href'];
+
+							if(($alias_url !== $profile) AND ($backup_alias == "") AND
+								($alias_url !== str_replace("/index.php", "", $profile)))
+								$backup_alias = $alias_url;
+
+							if(($alias_url !== $profile) AND !strstr($alias_url, "index.php") AND
+								($alias_url !== str_replace("/index.php", "", $profile)))
+								$alias = $alias_url;
 						}
 						else
 							$profile = unamp($link['@attributes']['href']);
@@ -453,6 +470,9 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 				}
 			}
 
+			if ($alias == "")
+				$alias = $backup_alias;
+
 			// If the profile is different from the url then the url is abviously an alias
 			if (($alias == "") AND ($profile != "") AND !$at_addr AND (normalise_link($profile) != normalise_link($url)))
 				$alias = $url;
@@ -685,7 +705,14 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 					if (($vcard["nick"] == "") AND ($data["header"]["author-nick"] != ""))
 						$vcard["nick"] = $data["header"]["author-nick"];
 
-					if(!$profile AND ($data["header"]["author-link"] != "") AND !in_array($network, array("", NETWORK_FEED)))
+					if ($network == NETWORK_OSTATUS) {
+						if ($data["header"]["author-id"] != "")
+							$alias = $data["header"]["author-id"];
+
+						if ($data["header"]["author-link"] != "")
+							$profile = $data["header"]["author-link"];
+
+					} elseif(!$profile AND ($data["header"]["author-link"] != "") AND !in_array($network, array("", NETWORK_FEED)))
 						$profile = $data["header"]["author-link"];
 				}
 			}
@@ -769,6 +796,9 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 	if (($baseurl == "") AND ($poll != ""))
 		$baseurl = matching_url(normalise_link($profile), normalise_link($poll));
 
+	if (substr($baseurl, -10) == "/index.php")
+		$baseurl = str_replace("/index.php", "", $baseurl);
+
 	$baseurl = rtrim($baseurl, "/");
 
 	if(strpos($url,'@') AND ($addr == "") AND ($network == NETWORK_DFRN))
@@ -816,8 +846,28 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 	}
 
 	// Only store into the cache if the value seems to be valid
-	if ($result['network'] != NETWORK_PHANTOM)
-		Cache::set("probe_url:".$mode.":".$url,serialize($result), CACHE_DAY);
+	if ($result['network'] != NETWORK_PHANTOM) {
+		Cache::set("probe_url:".$mode.":".$original_url,serialize($result), CACHE_DAY);
+
+		/// @todo temporary fix - we need a real contact update function that updates only changing fields
+		/// The biggest problem is the avatar picture that could have a reduced image size.
+		/// It should only be updated if the existing picture isn't existing anymore.
+		if (($result['network'] != NETWORK_FEED) AND ($mode == PROBE_NORMAL) AND
+			$result["name"] AND $result["nick"] AND $result["url"] AND $result["addr"] AND $result["poll"])
+			q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `url` = '%s', `addr` = '%s',
+					`notify` = '%s', `poll` = '%s', `alias` = '%s', `success_update` = '%s'
+				WHERE `nurl` = '%s' AND NOT `self` AND `uid` = 0",
+				dbesc($result["name"]),
+				dbesc($result["nick"]),
+				dbesc($result["url"]),
+				dbesc($result["addr"]),
+				dbesc($result["notify"]),
+				dbesc($result["poll"]),
+				dbesc($result["alias"]),
+				dbesc(datetime_convert()),
+				dbesc(normalise_link($result['url']))
+		);
+	}
 
 	return $result;
 }

include/api.php

@@ -161,10 +161,7 @@
 		if (!isset($_SERVER['PHP_AUTH_USER'])) {
 			logger('API_login: ' . print_r($_SERVER,true), LOGGER_DEBUG);
 			header('WWW-Authenticate: Basic realm="Friendica"');
-			header('HTTP/1.0 401 Unauthorized');
-			die((api_error($a, 'json', "This api requires login")));
-
-			//die('This api requires login');
+			throw new UnauthorizedException("This API requires login");
 		}
 
 		$user = $_SERVER['PHP_AUTH_USER'];
@@ -216,8 +213,9 @@
 		if((! $record) || (! count($record))) {
 			logger('API_login failure: ' . print_r($_SERVER,true), LOGGER_DEBUG);
 			header('WWW-Authenticate: Basic realm="Friendica"');
-			header('HTTP/1.0 401 Unauthorized');
-			die('This api requires login');
+			#header('HTTP/1.0 401 Unauthorized');
+			#die('This api requires login');
+			throw new UnauthorizedException("This API requires login");
 		}
 
 		authenticate_success($record); $_SESSION["allow_api"] = true;
@@ -332,7 +330,8 @@
 	 *
 	 * @param Api $a
 	 * @param string $type Return type (xml, json, rss, as)
-	 * @param string $error Error message
+	 * @param HTTPException $error Error object
+	 * @return strin error message formatted as $type
 	 */
 	function api_error(&$a, $type, $e) {
 		$error = ($e->getMessage()!==""?$e->getMessage():$e->httpdesc);
@@ -904,7 +903,8 @@
 
 				if ($posts_day > $throttle_day) {
 					logger('Daily posting limit reached for user '.api_user(), LOGGER_DEBUG);
-					die(api_error($a, $type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day)));
+					#die(api_error($a, $type, sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day)));
+					throw new TooManyRequestsException(sprintf(t("Daily posting limit of %d posts reached. The post was rejected."), $throttle_day));
 				}
 			}
 
@@ -923,7 +923,9 @@
 
 				if ($posts_week > $throttle_week) {
 					logger('Weekly posting limit reached for user '.api_user(), LOGGER_DEBUG);
-					die(api_error($a, $type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week)));
+					#die(api_error($a, $type, sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week)));
+					throw new TooManyRequestsException(sprintf(t("Weekly posting limit of %d posts reached. The post was rejected."), $throttle_week));
+
 				}
 			}
 
@@ -942,7 +944,8 @@
 
 				if ($posts_month > $throttle_month) {
 					logger('Monthly posting limit reached for user '.api_user(), LOGGER_DEBUG);
-					die(api_error($a, $type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month)));
+					#die(api_error($a, $type, sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month)));
+					throw new TooManyRequestsException(sprintf(t("Monthly posting limit of %d posts reached. The post was rejected."), $throttle_month));
 				}
 			}
 
@@ -1548,6 +1551,7 @@
 		return api_apply_template("timeline", $type, $data);
 	}
 	api_register_func('api/conversation/show','api_conversation_show', true);
+	api_register_func('api/statusnet/conversation','api_conversation_show', true);
 
 
 	/**
@@ -1689,13 +1693,13 @@
 			`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 			`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
 			`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
-			FROM `item`, `contact`
+			FROM `item`  FORCE INDEX (`uid_id`), `contact`
 			WHERE `item`.`uid` = %d AND `verb` = '%s'
 			AND NOT (`item`.`author-link` IN ('https://%s', 'http://%s'))
-			AND `item`.`visible` = 1 and `item`.`moderated` = 0 AND `item`.`deleted` = 0
+			AND `item`.`visible` AND NOT `item`.`moderated` AND NOT `item`.`deleted`
 			AND `contact`.`id` = `item`.`contact-id`
-			AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
-			AND `item`.`parent` IN (SELECT `iid` from thread where uid = %d AND `mention` AND !`ignored`)
+			AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+			AND `item`.`parent` IN (SELECT `iid` FROM `thread` WHERE `uid` = %d AND `mention` AND !`ignored`)
 			$sql_extra
 			AND `item`.`id`>%d
 			ORDER BY `item`.`id` DESC LIMIT %d ,%d ",
@@ -1810,7 +1814,7 @@
 		$action_argv_id=2;
 		if ($a->argv[1]=="1.1") $action_argv_id=3;
 
-		if ($a->argc<=$action_argv_id) die(api_error($a, $type, t("Invalid request.")));
+		if ($a->argc<=$action_argv_id) throw new BadRequestException("Invalid request.");
 		$action = str_replace(".".$type,"",$a->argv[$action_argv_id]);
 		if ($a->argc==$action_argv_id+2) {
 			$itemid = intval($a->argv[$action_argv_id+1]);

include/bbcode.php

@@ -311,6 +311,9 @@ function tryoembed($match){
 
 	$o = oembed_fetch_url($url);
 
+	if (!is_object($o))
+		return $match[0];
+
 	if (isset($match[2]))
 		$o->title = $match[2];
 
@@ -858,6 +861,8 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
 	$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text);
 	$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text);
 
+	// Remove the abstract element. It is a non visible element.
+	$Text = remove_abstract($Text);
 
 	// Move all spaces out of the tags
 	$Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text);
@@ -1300,4 +1305,43 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
 
 	return trim($Text);
 }
+
+/**
+ * @brief Removes the "abstract" element from the text
+ *
+ * @param string $text The text with BBCode
+ * @return string The same text - but without "abstract" element
+ */
+function remove_abstract($text) {
+	$text = preg_replace("/[\s|\n]*\[abstract\].*?\[\/abstract\][\s|\n]*/ism", '', $text);
+	$text = preg_replace("/[\s|\n]*\[abstract=.*?\].*?\[\/abstract][\s|\n]*/ism", '', $text);
+
+	return $text;
+}
+
+/**
+ * @brief Returns the value of the "abstract" element
+ *
+ * @param string $text The text that maybe contains the element
+ * @param string $addon The addon for which the abstract is meant for
+ * @return string The abstract
+ */
+function fetch_abstract($text, $addon = "") {
+	$abstract = "";
+	$abstracts = array();
+	$addon = strtolower($addon);
+
+	if (preg_match_all("/\[abstract=(.*?)\](.*?)\[\/abstract\]/ism",$text, $results, PREG_SET_ORDER))
+		foreach ($results AS $result)
+			$abstracts[strtolower($result[1])] = $result[2];
+
+	if (isset($abstracts[$addon]))
+		$abstract = $abstracts[$addon];
+
+	if ($abstract == "")
+		if (preg_match("/\[abstract\](.*?)\[\/abstract\]/ism",$text, $result))
+			$abstract = $result[1];
+
+	return $abstract;
+}
 ?>

include/contact_selectors.php

@@ -99,7 +99,7 @@ function network_to_name($s, $profile = "") {
 
 	$networkname = str_replace($search,$replace,$s);
 
-	if (($s == NETWORK_DIASPORA) AND ($profile != "") AND diaspora_is_redmatrix($profile)) {
+	if (($s == NETWORK_DIASPORA) AND ($profile != "") AND diaspora::is_redmatrix($profile)) {
 		$networkname = t("Hubzilla/Redmatrix");
 
 		$r = q("SELECT `gserver`.`platform` FROM `gcontact`

include/conversation.php

@@ -614,7 +614,7 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 				if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 					$profile_avatar = $a->contacts[$normalised]['thumb'];
 				else
-					$profile_avatar = ((strlen($item['author-avatar'])) ? $a->get_cached_avatar_image($item['author-avatar']) : $item['thumb']);
+					$profile_avatar = $a->remove_baseurl(((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']));
 
 				$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
 				call_hooks('render_location',$locate);
@@ -707,8 +707,8 @@ function conversation(&$a, $items, $mode, $update, $preview = false) {
 					'like' => '',
 					'dislike' => '',
 					'comment' => '',
-					//'conv' => (($preview) ? '' : array('href'=> $a->get_baseurl($ssl_state) . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
-					'conv' => (($preview) ? '' : array('href'=> $a->get_baseurl($ssl_state) . '/display/'.$item['guid'], 'title'=> t('View in context'))),
+					//'conv' => (($preview) ? '' : array('href'=> 'display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
+					'conv' => (($preview) ? '' : array('href'=> 'display/'.$item['guid'], 'title'=> t('View in context'))),
 					'previewing' => $previewing,
 					'wait' => t('Please wait'),
 					'thread_level' => 1,
@@ -868,7 +868,7 @@ function item_photo_menu($item){
 		$status_link = $profile_link . "?url=status";
 		$photos_link = $profile_link . "?url=photos";
 		$profile_link = $profile_link . "?url=profile";
-		$pm_url = $a->get_baseurl($ssl_state) . '/message/new/' . $cid;
+		$pm_url = 'message/new/' . $cid;
 		$zurl = '';
 	}
 	else {
@@ -882,23 +882,23 @@ function item_photo_menu($item){
 				$cid = $r[0]["id"];
 
 				if ($r[0]["network"] == NETWORK_DIASPORA)
-					$pm_url = $a->get_baseurl($ssl_state) . '/message/new/' . $cid;
+					$pm_url = 'message/new/' . $cid;
 
 			} else
 				$cid = 0;
 		}
 	}
 	if(($cid) && (! $item['self'])) {
-		$poke_link = $a->get_baseurl($ssl_state) . '/poke/?f=&c=' . $cid;
-		$contact_url = $a->get_baseurl($ssl_state) . '/contacts/' . $cid;
-		$posts_link = $a->get_baseurl($ssl_state) . '/contacts/' . $cid . '/posts';
+		$poke_link = 'poke/?f=&c=' . $cid;
+		$contact_url = 'contacts/' . $cid;
+		$posts_link = 'contacts/' . $cid . '/posts';
 
 		$clean_url = normalise_link($item['author-link']);
 
 		if((local_user()) && (local_user() == $item['uid'])) {
 			if(isset($a->contacts) && x($a->contacts,$clean_url)) {
 				if($a->contacts[$clean_url]['network'] === NETWORK_DIASPORA) {
-					$pm_url = $a->get_baseurl($ssl_state) . '/message/new/' . $cid;
+					$pm_url = 'message/new/' . $cid;
 				}
 			}
 		}
@@ -921,7 +921,7 @@ function item_photo_menu($item){
 
 		if ((($cid == 0) OR ($a->contacts[$clean_url]['rel'] == CONTACT_IS_FOLLOWER)) AND
 			in_array($item['network'], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA)))
-			$menu[t("Connect/Follow")] = $a->get_baseurl($ssl_state)."/follow?url=".urlencode($item['author-link']);
+			$menu[t("Connect/Follow")] = "follow?url=".urlencode($item['author-link']);
 	} else
 		$menu = array(t("View Profile") => $item['author-link']);
 
@@ -980,7 +980,7 @@ function builtin_activity_puller($item, &$conv_responses) {
 		if((activity_match($item['verb'], $verb)) && ($item['id'] != $item['parent'])) {
 			$url = $item['author-link'];
 			if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === NETWORK_DFRN) && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
-				$url = z_root(true) . '/redir/' . $item['contact-id'];
+				$url = 'redir/' . $item['contact-id'];
 				$sparkle = ' class="sparkle" ';
 			}
 			else
@@ -1178,7 +1178,7 @@ function status_editor($a,$x, $notes_cid = 0, $popup=false) {
 
 	$o .= replace_macros($tpl,array(
 		'$return_path' => $query_str,
-		'$action' =>  $a->get_baseurl(true) . '/item',
+		'$action' =>  'item',
 		'$share' => (x($x,'button') ? $x['button'] : t('Share')),
 		'$upload' => t('Upload photo'),
 		'$shortupload' => t('upload photo'),

include/cron.php

@@ -34,22 +34,18 @@ function cron_run(&$argv, &$argc){
 	require_once('include/Contact.php');
 	require_once('include/email.php');
 	require_once('include/socgraph.php');
-	require_once('include/pidfile.php');
 	require_once('mod/nodeinfo.php');
+	require_once('include/post_update.php');
 
 	load_config('config');
 	load_config('system');
 
-	$maxsysload = intval(get_config('system','maxloadavg'));
-	if($maxsysload < 1)
-		$maxsysload = 50;
-
-	$load = current_load();
-	if($load) {
-		if(intval($load) > $maxsysload) {
-			logger('system: load ' . $load . ' too high. cron deferred to next scheduled run.');
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run") {
+		if (App::maxload_reached())
+			return;
+		if (App::is_already_running('cron', 'include/cron.php', 540))
 			return;
-		}
 	}
 
 	$last = get_config('system','last_cron');
@@ -66,23 +62,6 @@ function cron_run(&$argv, &$argc){
 		}
 	}
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'cron');
-		if($pidfile->is_already_running()) {
-			logger("cron: Already running");
-			if ($pidfile->running_time() > 9*60) {
-				$pidfile->kill();
-				logger("cron: killed stale process");
-				// Calling a new instance
-				proc_run('php','include/cron.php');
-			}
-			exit;
-		}
-	}
-
-
-
 	$a->set_baseurl(get_config('system','url'));
 
 	load_hooks();
@@ -93,10 +72,6 @@ function cron_run(&$argv, &$argc){
 
 	proc_run('php',"include/queue.php");
 
-	// run diaspora photo queue process in the background
-
-	proc_run('php',"include/dsprphotoq.php");
-
 	// run the process to discover global contacts in the background
 
 	proc_run('php',"include/discover_poco.php");
@@ -127,13 +102,14 @@ function cron_run(&$argv, &$argc){
 
 	// Check OStatus conversations
 	// Check only conversations with mentions (for a longer time)
-	check_conversations(true);
+	ostatus::check_conversations(true);
 
 	// Check every conversation
-	check_conversations(false);
+	ostatus::check_conversations(false);
 
-	// Set the gcontact-id in the item table if missing
-	item_set_gcontact();
+	// Call possible post update functions
+	// see include/post_update.php for more details
+	post_update();
 
 	// update nodeinfo data
 	nodeinfo_cron();
@@ -361,35 +337,37 @@ function cron_clear_cache(&$a) {
 	if ($max_tablesize == 0)
 		$max_tablesize = 100 * 1000000; // Default are 100 MB
 
-	// Minimum fragmentation level in percent
-	$fragmentation_level = intval(get_config('system','optimize_fragmentation')) / 100;
-	if ($fragmentation_level == 0)
-		$fragmentation_level = 0.3; // Default value is 30%
+	if ($max_tablesize > 0) {
+		// Minimum fragmentation level in percent
+		$fragmentation_level = intval(get_config('system','optimize_fragmentation')) / 100;
+		if ($fragmentation_level == 0)
+			$fragmentation_level = 0.3; // Default value is 30%
 
-	// Optimize some tables that need to be optimized
-	$r = q("SHOW TABLE STATUS");
-	foreach($r as $table) {
+		// Optimize some tables that need to be optimized
+		$r = q("SHOW TABLE STATUS");
+		foreach($r as $table) {
 
-		// Don't optimize tables that are too large
-		if ($table["Data_length"] > $max_tablesize)
-			continue;
+			// Don't optimize tables that are too large
+			if ($table["Data_length"] > $max_tablesize)
+				continue;
 
-		// Don't optimize empty tables
-		if ($table["Data_length"] == 0)
-			continue;
+			// Don't optimize empty tables
+			if ($table["Data_length"] == 0)
+				continue;
 
-		// Calculate fragmentation
-		$fragmentation = $table["Data_free"] / $table["Data_length"];
+			// Calculate fragmentation
+			$fragmentation = $table["Data_free"] / ($table["Data_length"] + $table["Index_length"]);
 
-		logger("Table ".$table["Name"]." - Fragmentation level: ".round($fragmentation * 100, 2), LOGGER_DEBUG);
+			logger("Table ".$table["Name"]." - Fragmentation level: ".round($fragmentation * 100, 2), LOGGER_DEBUG);
 
-		// Don't optimize tables that needn't to be optimized
-		if ($fragmentation < $fragmentation_level)
-			continue;
+			// Don't optimize tables that needn't to be optimized
+			if ($fragmentation < $fragmentation_level)
+				continue;
 
-		// So optimize it
-		logger("Optimize Table ".$table["Name"], LOGGER_DEBUG);
-		q("OPTIMIZE TABLE `%s`", dbesc($table["Name"]));
+			// So optimize it
+			logger("Optimize Table ".$table["Name"], LOGGER_DEBUG);
+			q("OPTIMIZE TABLE `%s`", dbesc($table["Name"]));
+		}
 	}
 
 	set_config('system','cache_last_cleared', time());
@@ -429,6 +407,9 @@ function cron_repair_database() {
 	// This call is very "cheap" so we can do it at any time without a problem
 	q("UPDATE `item` INNER JOIN `item` AS `parent` ON `parent`.`uri` = `item`.`parent-uri` AND `parent`.`uid` = `item`.`uid` SET `item`.`parent` = `parent`.`id` WHERE `item`.`parent` = 0");
 
+	// There was an issue where the nick vanishes from the contact table
+	q("UPDATE `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid` SET `nick` = `nickname` WHERE `self` AND `nick`=''");
+
 	/// @todo
 	/// - remove thread entries without item
 	/// - remove sign entries without item

include/cronhooks.php

@@ -19,21 +19,16 @@ function cronhooks_run(&$argv, &$argc){
 
 	require_once('include/session.php');
 	require_once('include/datetime.php');
-	require_once('include/pidfile.php');
 
 	load_config('config');
 	load_config('system');
 
-	$maxsysload = intval(get_config('system','maxloadavg'));
-	if($maxsysload < 1)
-		$maxsysload = 50;
-
-	$load = current_load();
-	if($load) {
-		if(intval($load) > $maxsysload) {
-			logger('system: load ' . $load . ' too high. Cronhooks deferred to next scheduled run.');
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run") {
+		if (App::maxload_reached())
+			return;
+		if (App::is_already_running('cronhooks', 'include/cronhooks.php', 1140))
 			return;
-		}
 	}
 
 	$last = get_config('system','last_cronhook');
@@ -50,21 +45,6 @@ function cronhooks_run(&$argv, &$argc){
 		}
 	}
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'cronhooks');
-		if($pidfile->is_already_running()) {
-			logger("cronhooks: Already running");
-			if ($pidfile->running_time() > 19*60) {
-				$pidfile->kill();
-				logger("cronhooks: killed stale process");
-				// Calling a new instance
-				proc_run('php','include/cronhooks.php');
-			}
-			exit;
-		}
-	}
-
 	$a->set_baseurl(get_config('system','url'));
 
 	load_hooks();

include/dbstructure.php

@@ -537,17 +537,6 @@ function db_definition() {
 					"PRIMARY" => array("id"),
 					)
 			);
-	$database["dsprphotoq"] = array(
-			"fields" => array(
-					"id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
-					"uid" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
-					"msg" => array("type" => "mediumtext", "not null" => "1"),
-					"attempt" => array("type" => "tinyint(4)", "not null" => "1", "default" => "0"),
-					),
-			"indexes" => array(
-					"PRIMARY" => array("id"),
-					)
-			);
 	$database["event"] = array(
 			"fields" => array(
 					"id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
@@ -1246,7 +1235,6 @@ function db_definition() {
 			"fields" => array(
 					"id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 					"iid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
-					"retract_iid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
 					"signed_text" => array("type" => "mediumtext", "not null" => "1"),
 					"signature" => array("type" => "text", "not null" => "1"),
 					"signer" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
@@ -1254,7 +1242,6 @@ function db_definition() {
 			"indexes" => array(
 					"PRIMARY" => array("id"),
 					"iid" => array("iid"),
-					"retract_iid" => array("retract_iid"),
 					)
 			);
 	$database["spam"] = array(

include/delivery.php

@@ -10,11 +10,11 @@ require_once("include/dfrn.php");
 function delivery_run(&$argv, &$argc){
 	global $a, $db;
 
-	if(is_null($a)){
+	if (is_null($a)){
 		$a = new App;
 	}
 
-	if(is_null($db)) {
+	if (is_null($db)) {
 		@include(".htconfig.php");
 		require_once("include/dba.php");
 		$db = new dba($db_host, $db_user, $db_pass, $db_data);
@@ -32,12 +32,12 @@ function delivery_run(&$argv, &$argc){
 
 	load_hooks();
 
-	if($argc < 3)
+	if ($argc < 3)
 		return;
 
 	$a->set_baseurl(get_config('system','url'));
 
-	logger('delivery: invoked: ' . print_r($argv,true), LOGGER_DEBUG);
+	logger('delivery: invoked: '. print_r($argv,true), LOGGER_DEBUG);
 
 	$cmd        = $argv[1];
 	$item_id    = intval($argv[2]);
@@ -53,21 +53,12 @@ function delivery_run(&$argv, &$argc){
 			dbesc($item_id),
 			dbesc($contact_id)
 		);
-		if(! count($r)) {
+		if (!count($r)) {
 			continue;
 		}
 
-		$maxsysload = intval(get_config('system','maxloadavg'));
-		if($maxsysload < 1)
-			$maxsysload = 50;
-
-		$load = current_load();
-		if($load) {
-			if(intval($load) > $maxsysload) {
-				logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.');
-				return;
-			}
-		}
+		if (App::maxload_reached())
+			return;
 
 		// It's ours to deliver. Remove it from the queue.
 
@@ -77,7 +68,7 @@ function delivery_run(&$argv, &$argc){
 			dbesc($contact_id)
 		);
 
-		if((! $item_id) || (! $contact_id))
+		if (!$item_id || !$contact_id)
 			continue;
 
 		$expire = false;
@@ -93,20 +84,20 @@ function delivery_run(&$argv, &$argc){
 
 		$recipients[] = $contact_id;
 
-		if($cmd === 'mail') {
+		if ($cmd === 'mail') {
 			$normal_mode = false;
 			$mail = true;
 			$message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
 					intval($item_id)
 			);
-			if(! count($message)){
+			if (!count($message)){
 				return;
 			}
 			$uid = $message[0]['uid'];
 			$recipients[] = $message[0]['contact-id'];
 			$item = $message[0];
 		}
-		elseif($cmd === 'expire') {
+		elseif ($cmd === 'expire') {
 			$normal_mode = false;
 			$expire = true;
 			$items = q("SELECT * FROM `item` WHERE `uid` = %d AND `wall` = 1
@@ -115,22 +106,22 @@ function delivery_run(&$argv, &$argc){
 			);
 			$uid = $item_id;
 			$item_id = 0;
-			if(! count($items))
+			if (!count($items))
 				continue;
 		}
-		elseif($cmd === 'suggest') {
+		elseif ($cmd === 'suggest') {
 			$normal_mode = false;
 			$fsuggest = true;
 
 			$suggest = q("SELECT * FROM `fsuggest` WHERE `id` = %d LIMIT 1",
 				intval($item_id)
 			);
-			if(! count($suggest))
+			if (!count($suggest))
 				return;
 			$uid = $suggest[0]['uid'];
 			$recipients[] = $suggest[0]['cid'];
 			$item = $suggest[0];
-		} elseif($cmd === 'relocate') {
+		} elseif ($cmd === 'relocate') {
 			$normal_mode = false;
 			$relocate = true;
 			$uid = $item_id;
@@ -140,7 +131,7 @@ function delivery_run(&$argv, &$argc){
 				intval($item_id)
 			);
 
-			if((! count($r)) || (! intval($r[0]['parent']))) {
+			if ((!count($r)) || (!intval($r[0]['parent']))) {
 				continue;
 			}
 
@@ -154,32 +145,32 @@ function delivery_run(&$argv, &$argc){
 				intval($parent_id)
 			);
 
-			if(! count($items)) {
+			if (!count($items)) {
 				continue;
 			}
 
 			$icontacts = null;
 			$contacts_arr = array();
 			foreach($items as $item)
-				if(! in_array($item['contact-id'],$contacts_arr))
+				if (!in_array($item['contact-id'],$contacts_arr))
 					$contacts_arr[] = intval($item['contact-id']);
-			if(count($contacts_arr)) {
+			if (count($contacts_arr)) {
 				$str_contacts = implode(',',$contacts_arr);
 				$icontacts = q("SELECT * FROM `contact`
 					WHERE `id` IN ( $str_contacts ) "
 				);
 			}
-			if( ! ($icontacts && count($icontacts)))
+			if ( !($icontacts && count($icontacts)))
 				continue;
 
 			// avoid race condition with deleting entries
 
-			if($items[0]['deleted']) {
+			if ($items[0]['deleted']) {
 				foreach($items as $item)
 					$item['deleted'] = 1;
 			}
 
-			if((count($items) == 1) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
+			if ((count($items) == 1) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
 				logger('delivery: top level post');
 				$top_level = true;
 			}
@@ -193,7 +184,7 @@ function delivery_run(&$argv, &$argc){
 			intval($uid)
 		);
 
-		if(! count($r))
+		if (!count($r))
 			continue;
 
 		$owner = $r[0];
@@ -202,7 +193,7 @@ function delivery_run(&$argv, &$argc){
 
 		$public_message = true;
 
-		if(! ($mail || $fsuggest || $relocate)) {
+		if (!($mail || $fsuggest || $relocate)) {
 			require_once('include/group.php');
 
 			$parent = $items[0];
@@ -226,7 +217,7 @@ function delivery_run(&$argv, &$argc){
 
 
 			$localhost = $a->get_hostname();
-			if(strpos($localhost,':'))
+			if (strpos($localhost,':'))
 				$localhost = substr($localhost,0,strpos($localhost,':'));
 
 			/**
@@ -239,20 +230,21 @@ function delivery_run(&$argv, &$argc){
 
 			$relay_to_owner = false;
 
-			if((! $top_level) && ($parent['wall'] == 0) && (! $expire) && (stristr($target_item['uri'],$localhost))) {
+			if (!$top_level && ($parent['wall'] == 0) && !$expire && stristr($target_item['uri'],$localhost)) {
 				$relay_to_owner = true;
 			}
 
-			if($relay_to_owner) {
+			if ($relay_to_owner) {
 				logger('followup '.$target_item["guid"], LOGGER_DEBUG);
 				// local followup to remote post
 				$followup = true;
 			}
 
-			if((strlen($parent['allow_cid']))
+			if ((strlen($parent['allow_cid']))
 				|| (strlen($parent['allow_gid']))
 				|| (strlen($parent['deny_cid']))
-				|| (strlen($parent['deny_gid']))) {
+				|| (strlen($parent['deny_gid']))
+				|| $parent["private"]) {
 				$public_message = false; // private recipients, not public
 			}
 
@@ -262,10 +254,10 @@ function delivery_run(&$argv, &$argc){
 			intval($contact_id)
 		);
 
-		if(count($r))
+		if (count($r))
 			$contact = $r[0];
 
-		if($contact['self'])
+		if ($contact['self'])
 			continue;
 
 		$deliver_status = 0;
@@ -275,7 +267,7 @@ function delivery_run(&$argv, &$argc){
 		switch($contact['network']) {
 
 			case NETWORK_DFRN:
-				logger('notifier: '.$target_item["guid"].' dfrndelivery: ' . $contact['name']);
+				logger('notifier: '.$target_item["guid"].' dfrndelivery: '.$contact['name']);
 
 				if ($mail) {
 					$item['body'] = fix_private_photos($item['body'],$owner['uid'],null,$message[0]['contact-id']);
@@ -285,13 +277,13 @@ function delivery_run(&$argv, &$argc){
 					q("DELETE FROM `fsuggest` WHERE `id` = %d LIMIT 1", intval($item['id']));
 				} elseif ($relocate)
 					$atom = dfrn::relocate($owner, $uid);
-				elseif($followup) {
+				elseif ($followup) {
 					$msgitems = array();
 					foreach($items as $item) {  // there is only one item
-						if(!$item['parent'])
+						if (!$item['parent'])
 							continue;
-						if($item['id'] == $item_id) {
-							logger('followup: item: ' . print_r($item,true), LOGGER_DATA);
+						if ($item['id'] == $item_id) {
+							logger('followup: item: '. print_r($item,true), LOGGER_DATA);
 							$msgitems[] = $item;
 						}
 					}
@@ -299,19 +291,19 @@ function delivery_run(&$argv, &$argc){
 				} else {
 					$msgitems = array();
 					foreach($items as $item) {
-						if(!$item['parent'])
+						if (!$item['parent'])
 							continue;
 
 						// private emails may be in included in public conversations. Filter them.
-						if(($public_message) && $item['private'])
+						if ($public_message && $item['private'])
 							continue;
 
 						$item_contact = get_item_contact($item,$icontacts);
-						if(!$item_contact)
+						if (!$item_contact)
 							continue;
 
-						if($normal_mode) {
-							if($item_id == $item['id'] || $item['id'] == $item['parent']) {
+						if ($normal_mode) {
+							if ($item_id == $item['id'] || $item['id'] == $item['parent']) {
 								$item["entry:comment-allow"] = true;
 								$item["entry:cid"] = (($top_level) ? $contact['id'] : 0);
 								$msgitems[] = $item;
@@ -326,15 +318,15 @@ function delivery_run(&$argv, &$argc){
 
 				logger('notifier entry: '.$contact["url"].' '.$target_item["guid"].' entry: '.$atom, LOGGER_DEBUG);
 
-				logger('notifier: ' . $atom, LOGGER_DATA);
+				logger('notifier: '.$atom, LOGGER_DATA);
 				$basepath =  implode('/', array_slice(explode('/',$contact['url']),0,3));
 
 				// perform local delivery if we are on the same site
 
-				if(link_compare($basepath,$a->get_baseurl())) {
+				if (link_compare($basepath,$a->get_baseurl())) {
 
 					$nickname = basename($contact['url']);
-					if($contact['issued-id'])
+					if ($contact['issued-id'])
 						$sql_extra = sprintf(" AND `dfrn-id` = '%s' ", dbesc($contact['issued-id']));
 					else
 						$sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($contact['dfrn-id']));
@@ -356,10 +348,10 @@ function delivery_run(&$argv, &$argc){
 						dbesc($nickname)
 					);
 
-					if($x && count($x)) {
+					if ($x && count($x)) {
 						$write_flag = ((($x[0]['rel']) && ($x[0]['rel'] != CONTACT_IS_SHARING)) ? true : false);
-						if((($owner['page-flags'] == PAGE_COMMUNITY) || ($write_flag)) && (! $x[0]['writable'])) {
-							q("update contact set writable = 1 where id = %d",
+						if ((($owner['page-flags'] == PAGE_COMMUNITY) || $write_flag) && !$x[0]['writable']) {
+							q("UPDATE `contact` SET `writable` = 1 WHERE `id` = %d",
 								intval($x[0]['id'])
 							);
 							$x[0]['writable'] = 1;
@@ -379,14 +371,14 @@ function delivery_run(&$argv, &$argc){
 					}
 				}
 
-				if(! was_recently_delayed($contact['id']))
+				if (!was_recently_delayed($contact['id']))
 					$deliver_status = dfrn::deliver($owner,$contact,$atom);
 				else
 					$deliver_status = (-1);
 
 				logger('notifier: dfrn_delivery to '.$contact["url"].' with guid '.$target_item["guid"].' returns '.$deliver_status);
 
-				if($deliver_status == (-1)) {
+				if ($deliver_status == (-1)) {
 					logger('notifier: delivery failed: queuing message');
 					add_to_queue($contact['id'],NETWORK_DFRN,$atom);
 				}
@@ -394,9 +386,9 @@ function delivery_run(&$argv, &$argc){
 
 			case NETWORK_OSTATUS:
 				// Do not send to otatus if we are not configured to send to public networks
-				if($owner['prvnets'])
+				if ($owner['prvnets'])
 					break;
-				if(get_config('system','ostatus_disabled') || get_config('system','dfrn_only'))
+				if (get_config('system','ostatus_disabled') || get_config('system','dfrn_only'))
 					break;
 
 				// There is currently no code here to distribute anything to OStatus.
@@ -406,67 +398,67 @@ function delivery_run(&$argv, &$argc){
 			case NETWORK_MAIL:
 			case NETWORK_MAIL2:
 
-				if(get_config('system','dfrn_only'))
+				if (get_config('system','dfrn_only'))
 					break;
 				// WARNING: does not currently convert to RFC2047 header encodings, etc.
 
 				$addr = $contact['addr'];
-				if(! strlen($addr))
+				if (!strlen($addr))
 					break;
 
-				if($cmd === 'wall-new' || $cmd === 'comment-new') {
+				if ($cmd === 'wall-new' || $cmd === 'comment-new') {
 
 					$it = null;
-					if($cmd === 'wall-new')
+					if ($cmd === 'wall-new')
 						$it = $items[0];
 					else {
 						$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 							intval($argv[2]),
 							intval($uid)
 						);
-						if(count($r))
+						if (count($r))
 							$it = $r[0];
 					}
-					if(! $it)
+					if (!$it)
 						break;
 
 
 					$local_user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
 						intval($uid)
 					);
-					if(! count($local_user))
+					if (!count($local_user))
 						break;
 
 					$reply_to = '';
 					$r1 = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
 						intval($uid)
 					);
-					if($r1 && $r1[0]['reply_to'])
+					if ($r1 && $r1[0]['reply_to'])
 						$reply_to = $r1[0]['reply_to'];
 
 					$subject  = (($it['title']) ? email_header_encode($it['title'],'UTF-8') : t("\x28no subject\x29")) ;
 
 					// only expose our real email address to true friends
 
-					if(($contact['rel'] == CONTACT_IS_FRIEND) && (! $contact['blocked'])) {
-						if($reply_to) {
+					if (($contact['rel'] == CONTACT_IS_FRIEND) && !$contact['blocked']) {
+						if ($reply_to) {
 							$headers  = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$reply_to.'>'."\n";
 							$headers .= 'Sender: '.$local_user[0]['email']."\n";
 						} else
 							$headers  = 'From: '.email_header_encode($local_user[0]['username'],'UTF-8').' <'.$local_user[0]['email'].'>'."\n";
 					} else
-						$headers  = 'From: ' . email_header_encode($local_user[0]['username'],'UTF-8') . ' <' . t('noreply') . '@' . $a->get_hostname() . '>' . "\n";
+						$headers  = 'From: '. email_header_encode($local_user[0]['username'],'UTF-8') .' <'. t('noreply') .'@'.$a->get_hostname() .'>'. "\n";
 
-					//if($reply_to)
-					//	$headers .= 'Reply-to: ' . $reply_to . "\n";
+					//if ($reply_to)
+					//	$headers .= 'Reply-to: '.$reply_to . "\n";
 
-					$headers .= 'Message-Id: <' . iri2msgid($it['uri']). '>' . "\n";
+					$headers .= 'Message-Id: <'. iri2msgid($it['uri']).'>'. "\n";
 
 					//logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);
 					//logger("Mail: Data: ".print_r($it, true), LOGGER_DEBUG);
 					//logger("Mail: Data: ".print_r($it, true), LOGGER_DATA);
 
-					if($it['uri'] !== $it['parent-uri']) {
+					if ($it['uri'] !== $it['parent-uri']) {
 						$headers .= "References: <".iri2msgid($it["parent-uri"]).">";
 
 						// If Threading is enabled, write down the correct parent
@@ -474,23 +466,23 @@ function delivery_run(&$argv, &$argc){
 							$headers .= " <".iri2msgid($it["thr-parent"]).">";
 						$headers .= "\n";
 
-						if(!$it['title']) {
+						if (!$it['title']) {
 							$r = q("SELECT `title` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 								dbesc($it['parent-uri']),
 								intval($uid));
 
-							if(count($r) AND ($r[0]['title'] != ''))
+							if (count($r) AND ($r[0]['title'] != ''))
 								$subject = $r[0]['title'];
 							else {
 								$r = q("SELECT `title` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d LIMIT 1",
 									dbesc($it['parent-uri']),
 									intval($uid));
 
-								if(count($r) AND ($r[0]['title'] != ''))
+								if (count($r) AND ($r[0]['title'] != ''))
 									$subject = $r[0]['title'];
 							}
 						}
-						if(strncasecmp($subject,'RE:',3))
+						if (strncasecmp($subject,'RE:',3))
 							$subject = 'Re: '.$subject;
 					}
 					email_send($addr, $subject, $headers, $it);
@@ -498,60 +490,59 @@ function delivery_run(&$argv, &$argc){
 				break;
 
 			case NETWORK_DIASPORA:
-				if($public_message)
-					$loc = 'public batch ' . $contact['batch'];
+				if ($public_message)
+					$loc = 'public batch '.$contact['batch'];
 				else
 					$loc = $contact['name'];
 
-				logger('delivery: diaspora batch deliver: ' . $loc);
+				logger('delivery: diaspora batch deliver: '.$loc);
 
-				if(get_config('system','dfrn_only') || (!get_config('system','diaspora_enabled')))
+				if (get_config('system','dfrn_only') || (!get_config('system','diaspora_enabled')))
 					break;
 
-				if($mail) {
-					diaspora_send_mail($item,$owner,$contact);
+				if ($mail) {
+					diaspora::send_mail($item,$owner,$contact);
 					break;
 				}
 
-				if(!$normal_mode)
+				if (!$normal_mode)
 					break;
 
-				if((! $contact['pubkey']) && (! $public_message))
+				if (!$contact['pubkey'] && !$public_message)
 					break;
 
 				$unsupported_activities = array(ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE);
 
 				//don't transmit activities which are not supported by diaspora
 				foreach($unsupported_activities as $act) {
-					if(activity_match($target_item['verb'],$act)) {
+					if (activity_match($target_item['verb'],$act)) {
 						break 2;
 					}
 				}
 
-				if(($target_item['deleted']) && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) {
+				if (($target_item['deleted']) && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) {
 					// top-level retraction
-					logger('delivery: diaspora retract: ' . $loc);
-
-					diaspora_send_retraction($target_item,$owner,$contact,$public_message);
+					logger('diaspora retract: '.$loc);
+					diaspora::send_retraction($target_item,$owner,$contact,$public_message);
 					break;
-				} elseif($followup) {
+				} elseif ($followup) {
 					// send comments and likes to owner to relay
-					diaspora_send_followup($target_item,$owner,$contact,$public_message);
+					logger('diaspora followup: '.$loc);
+					diaspora::send_followup($target_item,$owner,$contact,$public_message);
 					break;
-				} elseif($target_item['uri'] !== $target_item['parent-uri']) {
+				} elseif ($target_item['uri'] !== $target_item['parent-uri']) {
 					// we are the relay - send comments, likes and relayable_retractions to our conversants
-					logger('delivery: diaspora relay: ' . $loc);
-
-					diaspora_send_relay($target_item,$owner,$contact,$public_message);
+					logger('diaspora relay: '.$loc);
+					diaspora::send_relay($target_item,$owner,$contact,$public_message);
 					break;
-				} elseif(($top_level) && (! $walltowall)) {
+				} elseif ($top_level && !$walltowall) {
 					// currently no workable solution for sending walltowall
-					logger('delivery: diaspora status: ' . $loc);
-					diaspora_send_status($target_item,$owner,$contact,$public_message);
+					logger('diaspora status: '.$loc);
+					diaspora::send_status($target_item,$owner,$contact,$public_message);
 					break;
 				}
 
-				logger('delivery: diaspora unknown mode: ' . $contact['name']);
+				logger('delivery: diaspora unknown mode: '.$contact['name']);
 
 				break;
 

include/dfrn.php

@@ -18,6 +18,8 @@ require_once("include/event.php");
 require_once("include/text.php");
 require_once("include/oembed.php");
 require_once("include/html2bbcode.php");
+require_once("include/bbcode.php");
+require_once("include/xml.php");
 
 /**
  * @brief This class contain functions to create and send DFRN XML files
@@ -84,7 +86,7 @@ class dfrn {
 					$converse = true;
 				if($a->argv[$x] == 'starred')
 					$starred = true;
-				if($a->argv[$x] === 'category' && $a->argc > ($x + 1) && strlen($a->argv[$x+1]))
+				if($a->argv[$x] == 'category' && $a->argc > ($x + 1) && strlen($a->argv[$x+1]))
 					$category = $a->argv[$x+1];
 			}
 		}
@@ -243,7 +245,7 @@ class dfrn {
 		foreach($items as $item) {
 
 			// prevent private email from leaking.
-			if($item['network'] === NETWORK_MAIL)
+			if($item['network'] == NETWORK_MAIL)
 				continue;
 
 			// public feeds get html, our own nodes use bbcode
@@ -285,17 +287,17 @@ class dfrn {
 		$mail = $doc->createElement("dfrn:mail");
 		$sender = $doc->createElement("dfrn:sender");
 
-		xml_add_element($doc, $sender, "dfrn:name", $owner['name']);
-		xml_add_element($doc, $sender, "dfrn:uri", $owner['url']);
-		xml_add_element($doc, $sender, "dfrn:avatar", $owner['thumb']);
+		xml::add_element($doc, $sender, "dfrn:name", $owner['name']);
+		xml::add_element($doc, $sender, "dfrn:uri", $owner['url']);
+		xml::add_element($doc, $sender, "dfrn:avatar", $owner['thumb']);
 
 		$mail->appendChild($sender);
 
-		xml_add_element($doc, $mail, "dfrn:id", $item['uri']);
-		xml_add_element($doc, $mail, "dfrn:in-reply-to", $item['parent-uri']);
-		xml_add_element($doc, $mail, "dfrn:sentdate", datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME));
-		xml_add_element($doc, $mail, "dfrn:subject", $item['title']);
-		xml_add_element($doc, $mail, "dfrn:content", $item['body']);
+		xml::add_element($doc, $mail, "dfrn:id", $item['uri']);
+		xml::add_element($doc, $mail, "dfrn:in-reply-to", $item['parent-uri']);
+		xml::add_element($doc, $mail, "dfrn:sentdate", datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME));
+		xml::add_element($doc, $mail, "dfrn:subject", $item['title']);
+		xml::add_element($doc, $mail, "dfrn:content", $item['body']);
 
 		$root->appendChild($mail);
 
@@ -318,11 +320,11 @@ class dfrn {
 
 		$suggest = $doc->createElement("dfrn:suggest");
 
-		xml_add_element($doc, $suggest, "dfrn:url", $item['url']);
-		xml_add_element($doc, $suggest, "dfrn:name", $item['name']);
-		xml_add_element($doc, $suggest, "dfrn:photo", $item['photo']);
-		xml_add_element($doc, $suggest, "dfrn:request", $item['request']);
-		xml_add_element($doc, $suggest, "dfrn:note", $item['note']);
+		xml::add_element($doc, $suggest, "dfrn:url", $item['url']);
+		xml::add_element($doc, $suggest, "dfrn:name", $item['name']);
+		xml::add_element($doc, $suggest, "dfrn:photo", $item['photo']);
+		xml::add_element($doc, $suggest, "dfrn:request", $item['request']);
+		xml::add_element($doc, $suggest, "dfrn:note", $item['note']);
 
 		$root->appendChild($suggest);
 
@@ -364,16 +366,16 @@ class dfrn {
 
 		$relocate = $doc->createElement("dfrn:relocate");
 
-		xml_add_element($doc, $relocate, "dfrn:url", $owner['url']);
-		xml_add_element($doc, $relocate, "dfrn:name", $owner['name']);
-		xml_add_element($doc, $relocate, "dfrn:photo", $photos[4]);
-		xml_add_element($doc, $relocate, "dfrn:thumb", $photos[5]);
-		xml_add_element($doc, $relocate, "dfrn:micro", $photos[6]);
-		xml_add_element($doc, $relocate, "dfrn:request", $owner['request']);
-		xml_add_element($doc, $relocate, "dfrn:confirm", $owner['confirm']);
-		xml_add_element($doc, $relocate, "dfrn:notify", $owner['notify']);
-		xml_add_element($doc, $relocate, "dfrn:poll", $owner['poll']);
-		xml_add_element($doc, $relocate, "dfrn:sitepubkey", get_config('system','site_pubkey'));
+		xml::add_element($doc, $relocate, "dfrn:url", $owner['url']);
+		xml::add_element($doc, $relocate, "dfrn:name", $owner['name']);
+		xml::add_element($doc, $relocate, "dfrn:photo", $photos[4]);
+		xml::add_element($doc, $relocate, "dfrn:thumb", $photos[5]);
+		xml::add_element($doc, $relocate, "dfrn:micro", $photos[6]);
+		xml::add_element($doc, $relocate, "dfrn:request", $owner['request']);
+		xml::add_element($doc, $relocate, "dfrn:confirm", $owner['confirm']);
+		xml::add_element($doc, $relocate, "dfrn:notify", $owner['notify']);
+		xml::add_element($doc, $relocate, "dfrn:poll", $owner['poll']);
+		xml::add_element($doc, $relocate, "dfrn:sitepubkey", get_config('system','site_pubkey'));
 
 		$root->appendChild($relocate);
 
@@ -409,39 +411,39 @@ class dfrn {
 		$root->setAttribute("xmlns:ostatus", NAMESPACE_OSTATUS);
 		$root->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET);
 
-		xml_add_element($doc, $root, "id", app::get_baseurl()."/profile/".$owner["nick"]);
-		xml_add_element($doc, $root, "title", $owner["name"]);
+		xml::add_element($doc, $root, "id", app::get_baseurl()."/profile/".$owner["nick"]);
+		xml::add_element($doc, $root, "title", $owner["name"]);
 
 		$attributes = array("uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION);
-		xml_add_element($doc, $root, "generator", FRIENDICA_PLATFORM, $attributes);
+		xml::add_element($doc, $root, "generator", FRIENDICA_PLATFORM, $attributes);
 
 		$attributes = array("rel" => "license", "href" => "http://creativecommons.org/licenses/by/3.0/");
-		xml_add_element($doc, $root, "link", "", $attributes);
+		xml::add_element($doc, $root, "link", "", $attributes);
 
 		$attributes = array("rel" => "alternate", "type" => "text/html", "href" => $alternatelink);
-		xml_add_element($doc, $root, "link", "", $attributes);
+		xml::add_element($doc, $root, "link", "", $attributes);
 
 
 		if ($public) {
 			// DFRN itself doesn't uses this. But maybe someone else wants to subscribe to the public feed.
-			ostatus_hublinks($doc, $root);
+			ostatus::hublinks($doc, $root);
 
 			$attributes = array("rel" => "salmon", "href" => app::get_baseurl()."/salmon/".$owner["nick"]);
-			xml_add_element($doc, $root, "link", "", $attributes);
+			xml::add_element($doc, $root, "link", "", $attributes);
 
 			$attributes = array("rel" => "http://salmon-protocol.org/ns/salmon-replies", "href" => app::get_baseurl()."/salmon/".$owner["nick"]);
-			xml_add_element($doc, $root, "link", "", $attributes);
+			xml::add_element($doc, $root, "link", "", $attributes);
 
 			$attributes = array("rel" => "http://salmon-protocol.org/ns/salmon-mention", "href" => app::get_baseurl()."/salmon/".$owner["nick"]);
-			xml_add_element($doc, $root, "link", "", $attributes);
+			xml::add_element($doc, $root, "link", "", $attributes);
 		}
 
 		if ($owner['page-flags'] == PAGE_COMMUNITY)
-			xml_add_element($doc, $root, "dfrn:community", 1);
+			xml::add_element($doc, $root, "dfrn:community", 1);
 
 		/// @todo We need a way to transmit the different page flags like "PAGE_PRVGROUP"
 
-		xml_add_element($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME));
+		xml::add_element($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME));
 
 		$author = self::add_author($doc, $owner, $authorelement, $public);
 		$root->appendChild($author);
@@ -467,26 +469,26 @@ class dfrn {
 		$picdate = datetime_convert('UTC', 'UTC', $owner['avatar-date'].'+00:00', ATOM_TIME);
 
 		$attributes = array("dfrn:updated" => $namdate);
-		xml_add_element($doc, $author, "name", $owner["name"], $attributes);
+		xml::add_element($doc, $author, "name", $owner["name"], $attributes);
 
 		$attributes = array("dfrn:updated" => $namdate);
-		xml_add_element($doc, $author, "uri", app::get_baseurl().'/profile/'.$owner["nickname"], $attributes);
+		xml::add_element($doc, $author, "uri", app::get_baseurl().'/profile/'.$owner["nickname"], $attributes);
 
 		$attributes = array("dfrn:updated" => $namdate);
-		xml_add_element($doc, $author, "dfrn:handle", $owner["addr"], $attributes);
+		xml::add_element($doc, $author, "dfrn:handle", $owner["addr"], $attributes);
 
 		$attributes = array("rel" => "photo", "type" => "image/jpeg", "dfrn:updated" => $picdate,
 					"media:width" => 175, "media:height" => 175, "href" => $owner['photo']);
-		xml_add_element($doc, $author, "link", "", $attributes);
+		xml::add_element($doc, $author, "link", "", $attributes);
 
 		$attributes = array("rel" => "avatar", "type" => "image/jpeg", "dfrn:updated" => $picdate,
 					"media:width" => 175, "media:height" => 175, "href" => $owner['photo']);
-		xml_add_element($doc, $author, "link", "", $attributes);
+		xml::add_element($doc, $author, "link", "", $attributes);
 
 		$birthday = feed_birthday($owner['uid'], $owner['timezone']);
 
 		if ($birthday)
-			xml_add_element($doc, $author, "dfrn:birthday", $birthday);
+			xml::add_element($doc, $author, "dfrn:birthday", $birthday);
 
 		// The following fields will only be generated if this isn't for a public feed
 		if ($public)
@@ -501,25 +503,25 @@ class dfrn {
 			intval($owner['uid']));
 		if ($r) {
 			$profile = $r[0];
-			xml_add_element($doc, $author, "poco:displayName", $profile["name"]);
-			xml_add_element($doc, $author, "poco:updated", $namdate);
+			xml::add_element($doc, $author, "poco:displayName", $profile["name"]);
+			xml::add_element($doc, $author, "poco:updated", $namdate);
 
 			if (trim($profile["dob"]) != "0000-00-00")
-				xml_add_element($doc, $author, "poco:birthday", "0000-".date("m-d", strtotime($profile["dob"])));
+				xml::add_element($doc, $author, "poco:birthday", "0000-".date("m-d", strtotime($profile["dob"])));
 
-			xml_add_element($doc, $author, "poco:note", $profile["about"]);
-			xml_add_element($doc, $author, "poco:preferredUsername", $profile["nickname"]);
+			xml::add_element($doc, $author, "poco:note", $profile["about"]);
+			xml::add_element($doc, $author, "poco:preferredUsername", $profile["nickname"]);
 
 			$savetz = date_default_timezone_get();
 			date_default_timezone_set($profile["timezone"]);
-			xml_add_element($doc, $author, "poco:utcOffset", date("P"));
+			xml::add_element($doc, $author, "poco:utcOffset", date("P"));
 			date_default_timezone_set($savetz);
 
 			if (trim($profile["homepage"]) != "") {
 				$urls = $doc->createElement("poco:urls");
-				xml_add_element($doc, $urls, "poco:type", "homepage");
-				xml_add_element($doc, $urls, "poco:value", $profile["homepage"]);
-				xml_add_element($doc, $urls, "poco:primary", "true");
+				xml::add_element($doc, $urls, "poco:type", "homepage");
+				xml::add_element($doc, $urls, "poco:value", $profile["homepage"]);
+				xml::add_element($doc, $urls, "poco:primary", "true");
 				$author->appendChild($urls);
 			}
 
@@ -527,7 +529,7 @@ class dfrn {
 				$keywords = explode(",", $profile["pub_keywords"]);
 
 				foreach ($keywords AS $keyword)
-					xml_add_element($doc, $author, "poco:tags", trim($keyword));
+					xml::add_element($doc, $author, "poco:tags", trim($keyword));
 
 			}
 
@@ -535,25 +537,25 @@ class dfrn {
 			$xmpp = "";
 			if (trim($xmpp) != "") {
 				$ims = $doc->createElement("poco:ims");
-				xml_add_element($doc, $ims, "poco:type", "xmpp");
-				xml_add_element($doc, $ims, "poco:value", $xmpp);
-				xml_add_element($doc, $ims, "poco:primary", "true");
+				xml::add_element($doc, $ims, "poco:type", "xmpp");
+				xml::add_element($doc, $ims, "poco:value", $xmpp);
+				xml::add_element($doc, $ims, "poco:primary", "true");
 				$author->appendChild($ims);
 			}
 
 			if (trim($profile["locality"].$profile["region"].$profile["country-name"]) != "") {
 				$element = $doc->createElement("poco:address");
 
-				xml_add_element($doc, $element, "poco:formatted", formatted_location($profile));
+				xml::add_element($doc, $element, "poco:formatted", formatted_location($profile));
 
 				if (trim($profile["locality"]) != "")
-					xml_add_element($doc, $element, "poco:locality", $profile["locality"]);
+					xml::add_element($doc, $element, "poco:locality", $profile["locality"]);
 
 				if (trim($profile["region"]) != "")
-					xml_add_element($doc, $element, "poco:region", $profile["region"]);
+					xml::add_element($doc, $element, "poco:region", $profile["region"]);
 
 				if (trim($profile["country-name"]) != "")
-					xml_add_element($doc, $element, "poco:country", $profile["country-name"]);
+					xml::add_element($doc, $element, "poco:country", $profile["country-name"]);
 
 				$author->appendChild($element);
 			}
@@ -577,9 +579,9 @@ class dfrn {
 		$contact = get_contact_details_by_url($contact_url, $item["uid"]);
 
 		$author = $doc->createElement($element);
-		xml_add_element($doc, $author, "name", $contact["name"]);
-		xml_add_element($doc, $author, "uri", $contact["url"]);
-		xml_add_element($doc, $author, "dfrn:handle", $contact["addr"]);
+		xml::add_element($doc, $author, "name", $contact["name"]);
+		xml::add_element($doc, $author, "uri", $contact["url"]);
+		xml::add_element($doc, $author, "dfrn:handle", $contact["addr"]);
 
 		/// @Todo
 		/// - Check real image type and image size
@@ -590,7 +592,7 @@ class dfrn {
 				"media:width" => 80,
 				"media:height" => 80,
 				"href" => $contact["photo"]);
-		xml_add_element($doc, $author, "link", "", $attributes);
+		xml::add_element($doc, $author, "link", "", $attributes);
 
 		$attributes = array(
 				"rel" => "avatar",
@@ -598,7 +600,7 @@ class dfrn {
 				"media:width" => 80,
 				"media:height" => 80,
 				"href" => $contact["photo"]);
-		xml_add_element($doc, $author, "link", "", $attributes);
+		xml::add_element($doc, $author, "link", "", $attributes);
 
 		return $author;
 	}
@@ -621,13 +623,13 @@ class dfrn {
 			if(!$r)
 				return false;
 			if($r->type)
-				xml_add_element($doc, $entry, "activity:object-type", $r->type);
+				xml::add_element($doc, $entry, "activity:object-type", $r->type);
 			if($r->id)
-				xml_add_element($doc, $entry, "id", $r->id);
+				xml::add_element($doc, $entry, "id", $r->id);
 			if($r->title)
-				xml_add_element($doc, $entry, "title", $r->title);
+				xml::add_element($doc, $entry, "title", $r->title);
 			if($r->link) {
-				if(substr($r->link,0,1) === '<') {
+				if(substr($r->link,0,1) == '<') {
 					if(strstr($r->link,'&') && (! strstr($r->link,'&amp;')))
 						$r->link = str_replace('&','&amp;', $r->link);
 
@@ -640,16 +642,16 @@ class dfrn {
 							$attributes = array();
 							foreach ($link->attributes() AS $parameter => $value)
 								$attributes[$parameter] = $value;
-							xml_add_element($doc, $entry, "link", "", $attributes);
+							xml::add_element($doc, $entry, "link", "", $attributes);
 						}
 					}
 				} else {
 					$attributes = array("rel" => "alternate", "type" => "text/html", "href" => $r->link);
-					xml_add_element($doc, $entry, "link", "", $attributes);
+					xml::add_element($doc, $entry, "link", "", $attributes);
 				}
 			}
 			if($r->content)
-				xml_add_element($doc, $entry, "content", bbcode($r->content), array("type" => "html"));
+				xml::add_element($doc, $entry, "content", bbcode($r->content), array("type" => "html"));
 
 			return $entry;
 		}
@@ -683,7 +685,7 @@ class dfrn {
 					if(trim($matches[4]) != "")
 						$attributes["title"] = trim($matches[4]);
 
-					xml_add_element($doc, $root, "link", "", $attributes);
+					xml::add_element($doc, $root, "link", "", $attributes);
 				}
 			}
 		}
@@ -710,7 +712,7 @@ class dfrn {
 
 		if($item['deleted']) {
 			$attributes = array("ref" => $item['uri'], "when" => datetime_convert('UTC','UTC',$item['edited'] . '+00:00',ATOM_TIME));
-			return xml_create_element($doc, "at:deleted-entry", "", $attributes);
+			return xml::create_element($doc, "at:deleted-entry", "", $attributes);
 		}
 
 		$entry = $doc->createElement("entry");
@@ -720,6 +722,9 @@ class dfrn {
 		else
 			$body = $item['body'];
 
+		// Remove the abstract element. It is only locally important.
+		$body = remove_abstract($body);
+
 		if ($type == 'html') {
 			$htmlbody = $body;
 
@@ -741,66 +746,66 @@ class dfrn {
 			$attributes = array("ref" => $parent_item, "type" => "text/html",
 						"href" => app::get_baseurl().'/display/'.$parent[0]['guid'],
 						"dfrn:diaspora_guid" => $parent[0]['guid']);
-			xml_add_element($doc, $entry, "thr:in-reply-to", "", $attributes);
+			xml::add_element($doc, $entry, "thr:in-reply-to", "", $attributes);
 		}
 
-		xml_add_element($doc, $entry, "id", $item["uri"]);
-		xml_add_element($doc, $entry, "title", $item["title"]);
+		xml::add_element($doc, $entry, "id", $item["uri"]);
+		xml::add_element($doc, $entry, "title", $item["title"]);
 
-		xml_add_element($doc, $entry, "published", datetime_convert("UTC","UTC",$item["created"]."+00:00",ATOM_TIME));
-		xml_add_element($doc, $entry, "updated", datetime_convert("UTC","UTC",$item["edited"]."+00:00",ATOM_TIME));
+		xml::add_element($doc, $entry, "published", datetime_convert("UTC","UTC",$item["created"]."+00:00",ATOM_TIME));
+		xml::add_element($doc, $entry, "updated", datetime_convert("UTC","UTC",$item["edited"]."+00:00",ATOM_TIME));
 
 		// "dfrn:env" is used to read the content
-		xml_add_element($doc, $entry, "dfrn:env", base64url_encode($body, true));
+		xml::add_element($doc, $entry, "dfrn:env", base64url_encode($body, true));
 
 		// The "content" field is not read by the receiver. We could remove it when the type is "text"
 		// We keep it at the moment, maybe there is some old version that doesn't read "dfrn:env"
-		xml_add_element($doc, $entry, "content", (($type === 'html') ? $htmlbody : $body), array("type" => $type));
+		xml::add_element($doc, $entry, "content", (($type == 'html') ? $htmlbody : $body), array("type" => $type));
 
 		// We save this value in "plink". Maybe we should read it from there as well?
-		xml_add_element($doc, $entry, "link", "", array("rel" => "alternate", "type" => "text/html",
+		xml::add_element($doc, $entry, "link", "", array("rel" => "alternate", "type" => "text/html",
 								"href" => app::get_baseurl()."/display/".$item["guid"]));
 
 		// "comment-allow" is some old fashioned stuff for old Friendica versions.
 		// It is included in the rewritten code for completeness
 		if ($comment)
-			xml_add_element($doc, $entry, "dfrn:comment-allow", intval($item['last-child']));
+			xml::add_element($doc, $entry, "dfrn:comment-allow", intval($item['last-child']));
 
 		if($item['location'])
-			xml_add_element($doc, $entry, "dfrn:location", $item['location']);
+			xml::add_element($doc, $entry, "dfrn:location", $item['location']);
 
 		if($item['coord'])
-			xml_add_element($doc, $entry, "georss:point", $item['coord']);
+			xml::add_element($doc, $entry, "georss:point", $item['coord']);
 
 		if(($item['private']) || strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid']))
-			xml_add_element($doc, $entry, "dfrn:private", (($item['private']) ? $item['private'] : 1));
+			xml::add_element($doc, $entry, "dfrn:private", (($item['private']) ? $item['private'] : 1));
 
 		if($item['extid'])
-			xml_add_element($doc, $entry, "dfrn:extid", $item['extid']);
+			xml::add_element($doc, $entry, "dfrn:extid", $item['extid']);
 
 		if($item['bookmark'])
-			xml_add_element($doc, $entry, "dfrn:bookmark", "true");
+			xml::add_element($doc, $entry, "dfrn:bookmark", "true");
 
 		if($item['app'])
-			xml_add_element($doc, $entry, "statusnet:notice_info", "", array("local_id" => $item['id'], "source" => $item['app']));
+			xml::add_element($doc, $entry, "statusnet:notice_info", "", array("local_id" => $item['id'], "source" => $item['app']));
 
-		xml_add_element($doc, $entry, "dfrn:diaspora_guid", $item["guid"]);
+		xml::add_element($doc, $entry, "dfrn:diaspora_guid", $item["guid"]);
 
 		// The signed text contains the content in Markdown, the sender handle and the signatur for the content
 		// It is needed for relayed comments to Diaspora.
 		if($item['signed_text']) {
 			$sign = base64_encode(json_encode(array('signed_text' => $item['signed_text'],'signature' => $item['signature'],'signer' => $item['signer'])));
-			xml_add_element($doc, $entry, "dfrn:diaspora_signature", $sign);
+			xml::add_element($doc, $entry, "dfrn:diaspora_signature", $sign);
 		}
 
-		xml_add_element($doc, $entry, "activity:verb", construct_verb($item));
+		xml::add_element($doc, $entry, "activity:verb", construct_verb($item));
 
 		if ($item['object-type'] != "")
-			xml_add_element($doc, $entry, "activity:object-type", $item['object-type']);
+			xml::add_element($doc, $entry, "activity:object-type", $item['object-type']);
 		elseif ($item['id'] == $item['parent'])
-			xml_add_element($doc, $entry, "activity:object-type", ACTIVITY_OBJ_NOTE);
+			xml::add_element($doc, $entry, "activity:object-type", ACTIVITY_OBJ_NOTE);
 		else
-			xml_add_element($doc, $entry, "activity:object-type", ACTIVITY_OBJ_COMMENT);
+			xml::add_element($doc, $entry, "activity:object-type", ACTIVITY_OBJ_COMMENT);
 
 		$actobj = self::create_activity($doc, "activity:object", $item['object']);
 		if ($actobj)
@@ -815,7 +820,7 @@ class dfrn {
 		if(count($tags)) {
 			foreach($tags as $t)
 				if (($type != 'html') OR ($t[0] != "@"))
-					xml_add_element($doc, $entry, "category", "", array("scheme" => "X-DFRN:".$t[0].":".$t[1], "term" => $t[2]));
+					xml::add_element($doc, $entry, "category", "", array("scheme" => "X-DFRN:".$t[0].":".$t[1], "term" => $t[2]));
 		}
 
 		if(count($tags))
@@ -828,11 +833,11 @@ class dfrn {
 				intval($owner["uid"]),
 				dbesc(normalise_link($mention)));
 			if ($r[0]["forum"] OR $r[0]["prv"])
-				xml_add_element($doc, $entry, "link", "", array("rel" => "mentioned",
+				xml::add_element($doc, $entry, "link", "", array("rel" => "mentioned",
 											"ostatus:object-type" => ACTIVITY_OBJ_GROUP,
 											"href" => $mention));
 			else
-				xml_add_element($doc, $entry, "link", "", array("rel" => "mentioned",
+				xml::add_element($doc, $entry, "link", "", array("rel" => "mentioned",
 											"ostatus:object-type" => ACTIVITY_OBJ_PERSON,
 											"href" => $mention));
 		}
@@ -1319,7 +1324,7 @@ class dfrn {
 		$obj_element = $obj_doc->createElementNS(NAMESPACE_ATOM1, $element);
 
 		$activity_type = $xpath->query("activity:object-type/text()", $activity)->item(0)->nodeValue;
-		xml_add_element($obj_doc, $obj_element, "type", $activity_type);
+		xml::add_element($obj_doc, $obj_element, "type", $activity_type);
 
 		$id = $xpath->query("atom:id", $activity)->item(0);
 		if (is_object($id))
@@ -1769,6 +1774,9 @@ class dfrn {
 	 * @return bool Should the processing of the entries be continued?
 	 */
 	private function process_verbs($entrytype, $importer, &$item, &$is_like) {
+
+		logger("Process verb ".$item["verb"]." and object-type ".$item["object-type"]." for entrytype ".$entrytype, LOGGER_DEBUG);
+
 		if (($entrytype == DFRN_TOP_LEVEL)) {
 			// The filling of the the "contact" variable is done for legcy reasons
 			// The functions below are partly used by ostatus.php as well - where we have this variable
@@ -1799,11 +1807,11 @@ class dfrn {
 				return false;
 			}
 		} else {
-			if(($item["verb"] === ACTIVITY_LIKE)
-				|| ($item["verb"] === ACTIVITY_DISLIKE)
-				|| ($item["verb"] === ACTIVITY_ATTEND)
-				|| ($item["verb"] === ACTIVITY_ATTENDNO)
-				|| ($item["verb"] === ACTIVITY_ATTENDMAYBE)) {
+			if(($item["verb"] == ACTIVITY_LIKE)
+				|| ($item["verb"] == ACTIVITY_DISLIKE)
+				|| ($item["verb"] == ACTIVITY_ATTEND)
+				|| ($item["verb"] == ACTIVITY_ATTENDNO)
+				|| ($item["verb"] == ACTIVITY_ATTENDMAYBE)) {
 				$is_like = true;
 				$item["type"] = "activity";
 				$item["gravity"] = GRAVITY_LIKE;
@@ -1829,7 +1837,7 @@ class dfrn {
 			} else
 				$is_like = false;
 
-			if(($item["verb"] === ACTIVITY_TAG) && ($item["object-type"] === ACTIVITY_OBJ_TAGTERM)) {
+			if(($item["verb"] == ACTIVITY_TAG) && ($item["object-type"] == ACTIVITY_OBJ_TAGTERM)) {
 
 				$xo = parse_xml_string($item["object"],false);
 				$xt = parse_xml_string($item["target"],false);
@@ -2018,14 +2026,28 @@ class dfrn {
 		$categories = $xpath->query("atom:category", $entry);
 		if ($categories) {
 			foreach ($categories AS $category) {
-				foreach($category->attributes AS $attributes)
-					if ($attributes->name == "term") {
+				$term = "";
+				$scheme = "";
+				foreach($category->attributes AS $attributes) {
+					if ($attributes->name == "term")
 						$term = $attributes->textContent;
+
+					if ($attributes->name == "scheme")
+						$scheme = $attributes->textContent;
+				}
+
+				if (($term != "") AND ($scheme != "")) {
+					$parts = explode(":", $scheme);
+					if ((count($parts) >= 4) AND (array_shift($parts) == "X-DFRN")) {
+						$termhash = array_shift($parts);
+						$termurl = implode(":", $parts);
+
 						if(strlen($item["tag"]))
 							$item["tag"] .= ",";
 
-						$item["tag"] .= "#[url=".App::get_baseurl()."/search?tag=".$term."]".$term."[/url]";
+						$item["tag"] .= $termhash."[url=".$termurl."]".$term."[/url]";
 					}
+				}
 			}
 		}
 
@@ -2243,15 +2265,17 @@ class dfrn {
 			else
 				return;
 
-			if($item["object-type"] === ACTIVITY_OBJ_EVENT) {
+			if($item["object-type"] == ACTIVITY_OBJ_EVENT) {
 				logger("Deleting event ".$item["event-id"], LOGGER_DEBUG);
 				event_delete($item["event-id"]);
 			}
 
-			if(($item["verb"] === ACTIVITY_TAG) && ($item["object-type"] === ACTIVITY_OBJ_TAGTERM)) {
+			if(($item["verb"] == ACTIVITY_TAG) && ($item["object-type"] == ACTIVITY_OBJ_TAGTERM)) {
+
 				$xo = parse_xml_string($item["object"],false);
 				$xt = parse_xml_string($item["target"],false);
-				if($xt->type === ACTIVITY_OBJ_NOTE) {
+
+				if($xt->type == ACTIVITY_OBJ_NOTE) {
 					$i = q("SELECT `id`, `contact-id`, `tag` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 						dbesc($xt->id),
 						intval($importer["importer_uid"])

include/discover_poco.php

@@ -20,22 +20,14 @@ function discover_poco_run(&$argv, &$argc){
 
 	require_once('include/session.php');
 	require_once('include/datetime.php');
-	require_once('include/pidfile.php');
 
 	load_config('config');
 	load_config('system');
 
-	$maxsysload = intval(get_config('system','maxloadavg'));
-	if($maxsysload < 1)
-		$maxsysload = 50;
-
-	$load = current_load();
-	if($load) {
-		if(intval($load) > $maxsysload) {
-			logger('system: load ' . $load . ' too high. discover_poco deferred to next scheduled run.');
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run")
+		if (App::maxload_reached())
 			return;
-		}
-	}
 
 	if(($argc > 2) && ($argv[1] == "dirsearch")) {
 		$search = urldecode($argv[2]);
@@ -50,21 +42,10 @@ function discover_poco_run(&$argv, &$argc){
 	} else
 		die("Unknown or missing parameter ".$argv[1]."\n");
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'discover_poco'.$mode.urlencode($search));
-		if($pidfile->is_already_running()) {
-			logger("discover_poco: Already running");
-			if ($pidfile->running_time() > 19*60) {
-				$pidfile->kill();
-				logger("discover_poco: killed stale process");
-				// Calling a new instance
-				if ($mode == 0)
-					proc_run('php','include/discover_poco.php');
-			}
-			exit;
-		}
-	}
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run")
+		if (App::is_already_running('discover_poco'.$mode.urlencode($search), 'include/discover_poco.php', 1140))
+			return;
 
 	$a->set_baseurl(get_config('system','url'));
 

include/dsprphotoq.php

@@ -1,55 +0,0 @@
-<?php
-require_once("boot.php");
-require_once('include/diaspora.php');
-
-function dsprphotoq_run($argv, $argc){
-	global $a, $db;
-
-	if(is_null($a)){
-		$a = new App;
-	}
-
-	if(is_null($db)){
-		@include(".htconfig.php");
-		require_once("include/dba.php");
-		$db = new dba($db_host, $db_user, $db_pass, $db_data);
-		unset($db_host, $db_user, $db_pass, $db_data);
-	};
-
-	logger("diaspora photo queue: running", LOGGER_DEBUG);
-
-	$r = q("SELECT * FROM dsprphotoq");
-	if(!$r)
-		return;
-
-	$dphotos = $r;
-
-	logger("diaspora photo queue: processing " . count($dphotos) . " photos");
-
-	foreach($dphotos as $dphoto) {
-
-		$r = array();
-
-		if ($dphoto['uid'] == 0)
-			$r[0] = array("uid" => 0, "page-flags" => PAGE_FREELOVE);
-		else
-			$r = q("SELECT * FROM user WHERE uid = %d",
-				intval($dphoto['uid']));
-
-		if(!$r) {
-			logger("diaspora photo queue: user " . $dphoto['uid'] . " not found");
-			return;
-		}
-
-		$ret = diaspora_dispatch($r[0],unserialize($dphoto['msg']),$dphoto['attempt']);
-		q("DELETE FROM dsprphotoq WHERE id = %d",
-		   intval($dphoto['id'])
-		);
-	}
-}
-
-
-if (array_search(__file__,get_included_files())===0){
-  dsprphotoq_run($_SERVER["argv"],$_SERVER["argc"]);
-  killme();
-}

include/feed.php

@@ -54,8 +54,10 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
 				if ($attributes->name == "href")
 					$author["author-link"] = $attributes->textContent;
 
+		$author["author-id"] = $xpath->evaluate('/atom:feed/atom:author/atom:uri/text()')->item(0)->nodeValue;
+
 		if ($author["author-link"] == "")
-			$author["author-link"] = $xpath->evaluate('/atom:feed/atom:author/atom:uri/text()')->item(0)->nodeValue;
+			$author["author-link"] = $author["author-id"];
 
 		if ($author["author-link"] == "") {
 			$self = $xpath->query("atom:link[@rel='self']")->item(0)->attributes;
@@ -127,6 +129,7 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
 
 		// This is no field in the item table. So we have to unset it.
 		unset($author["author-nick"]);
+		unset($author["author-id"]);
 	}
 
 	$header = array();

include/follow.php

@@ -258,12 +258,10 @@ function new_contact($uid,$url,$interactive = false) {
 	$contact_id  = $r[0]['id'];
 	$result['cid'] = $contact_id;
 
-	$g = q("select def_gid from user where uid = %d limit 1",
-		intval($uid)
-	);
-	if($g && intval($g[0]['def_gid'])) {
+	$def_gid = get_default_group($uid, $contact["network"]);
+	if (intval($def_gid)) {
 		require_once('include/group.php');
-		group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
+		group_add_member($uid, '', $contact_id, $def_gid);
 	}
 
 	require_once("include/Photo.php");
@@ -305,8 +303,8 @@ function new_contact($uid,$url,$interactive = false) {
 		}
 		if($contact['network'] == NETWORK_DIASPORA) {
 			require_once('include/diaspora.php');
-			$ret = diaspora_share($a->user,$contact);
-			logger('mod_follow: diaspora_share returns: ' . $ret);
+			$ret = diaspora::send_share($a->user,$contact);
+			logger('share returns: '.$ret);
 		}
 	}
 

include/group.php

@@ -188,7 +188,7 @@ function group_public_members($gid) {
 }
 
 
-function mini_group_select($uid,$gid = 0) {
+function mini_group_select($uid,$gid = 0, $label = "") {
 
 	$grps = array();
 	$o = '';
@@ -205,8 +205,11 @@ function mini_group_select($uid,$gid = 0) {
 	}
 	logger('groups: ' . print_r($grps,true));
 
+	if ($label == "")
+		$label = t('Default privacy group for new contacts');
+
 	$o = replace_macros(get_markup_template('group_selection.tpl'), array(
-		'$label' => t('Default privacy group for new contacts'),
+		'$label' => $label,
 		'$groups' => $grps
 	));
 	return $o;
@@ -375,3 +378,28 @@ function groups_count_unseen() {
 
 	return $r;
 }
+
+/**
+ * @brief Returns the default group for a given user and network
+ *
+ * @param int $uid User id
+ * @param string $network network name
+ *
+ * @return int group id
+ */
+function get_default_group($uid, $network = "") {
+
+	$default_group = 0;
+
+	if ($network == NETWORK_OSTATUS)
+		$default_group = get_pconfig($uid, "ostatus", "default_group");
+
+	if ($default_group != 0)
+		return $default_group;
+
+	$g = q("SELECT `def_gid` FROM `user` WHERE `uid` = %d LIMIT 1", intval($uid));
+	if($g && intval($g[0]["def_gid"]))
+		$default_group = $g[0]["def_gid"];
+
+	return $default_group;
+}

include/identity.php

@@ -237,6 +237,7 @@ function profile_sidebar($profile, $block = 0) {
 	if ($connect AND ($profile['network'] != NETWORK_DFRN) AND !isset($profile['remoteconnect']))
 		$connect = false;
 
+	$remoteconnect = NULL;
 	if (isset($profile['remoteconnect']))
 		$remoteconnect = $profile['remoteconnect'];
 
@@ -292,9 +293,9 @@ function profile_sidebar($profile, $block = 0) {
 	// check if profile is a forum
 	if((intval($profile['page-flags']) == PAGE_COMMUNITY)
 			|| (intval($profile['page-flags']) == PAGE_PRVGROUP)
-			|| (intval($profile['forum']))
-			|| (intval($profile['prv']))
-			|| (intval($profile['community'])))
+			|| (isset($profile['forum']) && intval($profile['forum']))
+			|| (isset($profile['prv']) && intval($profile['prv']))
+			|| (isset($profile['community']) && intval($profile['community'])))
 		$account_type = t('Forum');
 	else
 		$account_type = "";
@@ -332,9 +333,9 @@ function profile_sidebar($profile, $block = 0) {
 		'fullname' => $profile['name'],
 		'firstname' => $firstname,
 		'lastname' => $lastname,
-		'photo300' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg'),
-		'photo100' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg'),
-		'photo50' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/50/'  . $profile['uid'] . '.jpg'),
+		'photo300' => $a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg',
+		'photo100' => $a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg',
+		'photo50' => $a->get_baseurl() . '/photo/custom/50/'  . $profile['uid'] . '.jpg',
 	);
 
 	if (!$block){

include/items.php

@@ -383,9 +383,9 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 	// Converting the plink
 	if ($arr['network'] == NETWORK_OSTATUS) {
 		if (isset($arr['plink']))
-			$arr['plink'] = ostatus_convert_href($arr['plink']);
+			$arr['plink'] = ostatus::convert_href($arr['plink']);
 		elseif (isset($arr['uri']))
-			$arr['plink'] = ostatus_convert_href($arr['uri']);
+			$arr['plink'] = ostatus::convert_href($arr['uri']);
 	}
 
 	if(x($arr, 'gravity'))
@@ -707,9 +707,9 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa
 	if ($arr["uid"] == 0) {
 		$arr["global"] = true;
 
-		q("UPDATE `item` SET `global` = 1 WHERE `guid` = '%s'", dbesc($arr["guid"]));
+		q("UPDATE `item` SET `global` = 1 WHERE `uri` = '%s'", dbesc($arr["uri"]));
 	}  else {
-		$isglobal = q("SELECT `global` FROM `item` WHERE `uid` = 0 AND `guid` = '%s'", dbesc($arr["guid"]));
+		$isglobal = q("SELECT `global` FROM `item` WHERE `uid` = 0 AND `uri` = '%s'", dbesc($arr["uri"]));
 
 		$arr["global"] = (count($isglobal) > 0);
 	}
@@ -1243,7 +1243,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
 			//$tempfile = tempnam(get_temppath(), "ostatus2");
 			//file_put_contents($tempfile, $xml);
 			logger("Consume OStatus messages ", LOGGER_DEBUG);
-			ostatus_import($xml,$importer,$contact, $hub);
+			ostatus::import($xml,$importer,$contact, $hub);
 		}
 		return;
 	}
@@ -1980,9 +1980,6 @@ function drop_item($id,$interactive = true) {
 					intval($r[0]['id'])
 				);
 			}
-
-			// Add a relayable_retraction signature for Diaspora.
-			store_diaspora_retract_sig($item, $a->user, $a->get_baseurl());
 		}
 
 		$drop_id = intval($item['id']);
@@ -2115,51 +2112,3 @@ function posted_date_widget($url,$uid,$wall) {
 	));
 	return $o;
 }
-
-function store_diaspora_retract_sig($item, $user, $baseurl) {
-	// Note that we can't add a target_author_signature
-	// if the comment was deleted by a remote user. That should be ok, because if a remote user is deleting
-	// the comment, that means we're the home of the post, and Diaspora will only
-	// check the parent_author_signature of retractions that it doesn't have to relay further
-	//
-	// I don't think this function gets called for an "unlike," but I'll check anyway
-
-	$enabled = intval(get_config('system','diaspora_enabled'));
-	if(! $enabled) {
-		logger('drop_item: diaspora support disabled, not storing retraction signature', LOGGER_DEBUG);
-		return;
-	}
-
-	logger('drop_item: storing diaspora retraction signature');
-
-	$signed_text = $item['guid'] . ';' . ( ($item['verb'] === ACTIVITY_LIKE) ? 'Like' : 'Comment');
-
-	if(local_user() == $item['uid']) {
-
-		$handle = $user['nickname'] . '@' . substr($baseurl, strpos($baseurl,'://') + 3);
-		$authorsig = base64_encode(rsa_sign($signed_text,$user['prvkey'],'sha256'));
-	}
-	else {
-		$r = q("SELECT `nick`, `url` FROM `contact` WHERE `id` = '%d' LIMIT 1",
-			$item['contact-id'] // If this function gets called, drop_item() has already checked remote_user() == $item['contact-id']
-		);
-		if(count($r)) {
-			// The below handle only works for NETWORK_DFRN. I think that's ok, because this function
-			// only handles DFRN deletes
-			$handle_baseurl_start = strpos($r['url'],'://') + 3;
-			$handle_baseurl_length = strpos($r['url'],'/profile') - $handle_baseurl_start;
-			$handle = $r['nick'] . '@' . substr($r['url'], $handle_baseurl_start, $handle_baseurl_length);
-			$authorsig = '';
-		}
-	}
-
-	if(isset($handle))
-		q("insert into sign (`retract_iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
-			intval($item['id']),
-			dbesc($signed_text),
-			dbesc($authorsig),
-			dbesc($handle)
-		);
-
-	return;
-}

include/like.php

@@ -1,4 +1,5 @@
 <?php
+require_once("include/diaspora.php");
 
 /**
  * @brief add/remove activity to an item
@@ -151,9 +152,6 @@ function do_like($item_id, $verb) {
 			intval($like_item['id'])
 		);
 
-		// Save the author information for the unlike in case we need to relay to Diaspora
-		store_diaspora_like_retract_sig($activity, $item, $like_item, $contact);
-
 		$like_item_id = $like_item['id'];
 		proc_run('php',"include/notifier.php","like","$like_item_id");
 
@@ -196,6 +194,7 @@ EOT;
 
 	$arr = array();
 
+	$arr['guid'] = get_guid(32);
 	$arr['uri'] = $uri;
 	$arr['uid'] = $owner_uid;
 	$arr['contact-id'] = $contact['id'];
@@ -240,7 +239,7 @@ EOT;
 
 
 	// Save the author information for the like in case we need to relay to Diaspora
-	store_diaspora_like_sig($activity, $post_type, $contact, $post_id);
+	diaspora::store_like_signature($contact, $post_id);
 
 	$arr['id'] = $post_id;
 
@@ -250,149 +249,3 @@ EOT;
 
 	return true;
 }
-
-
-
-function store_diaspora_like_retract_sig($activity, $item, $like_item, $contact) {
-	// Note that we can only create a signature for a user of the local server. We don't have
-	// a key for remote users. That is ok, because if a remote user is "unlike"ing a post, it
-	// means we are the relay, and for relayable_retractions, Diaspora
-	// only checks the parent_author_signature if it doesn't have to relay further
-	//
-	// If $item['resource-id'] exists, it means the item is a photo. Diaspora doesn't support
-	// likes on photos, so don't bother.
-
-	$enabled = intval(get_config('system','diaspora_enabled'));
-	if(! $enabled) {
-		logger('mod_like: diaspora support disabled, not storing like retraction signature', LOGGER_DEBUG);
-		return;
-	}
-
-	logger('mod_like: storing diaspora like retraction signature');
-
-	if(($activity === ACTIVITY_LIKE) && (! $item['resource-id'])) {
-		$signed_text = $like_item['guid'] . ';' . 'Like';
-
-		// Only works for NETWORK_DFRN
-		$contact_baseurl_start = strpos($contact['url'],'://') + 3;
-		$contact_baseurl_length = strpos($contact['url'],'/profile') - $contact_baseurl_start;
-		$contact_baseurl = substr($contact['url'], $contact_baseurl_start, $contact_baseurl_length);
-		$diaspora_handle = $contact['nick'] . '@' . $contact_baseurl;
-
-		// This code could never had worked (the return values form the queries were used in a wrong way.
-		// Additionally it is needlessly complicated. Either the contact is owner or not. And we have this data already.
-/*
-		// Get contact's private key if he's a user of the local Friendica server
-		$r = q("SELECT `contact`.`uid` FROM `contact` WHERE `url` = '%s' AND `self` = 1 LIMIT 1",
-			dbesc($contact['url'])
-		);
-
-		if( $r) {
-			$contact_uid = $r['uid'];
-			$r = q("SELECT prvkey FROM user WHERE uid = %d LIMIT 1",
-				intval($contact_uid)
-			);
-*/
-		// Is the contact the owner? Then fetch the private key
-		if ($contact['self'] AND ($contact['uid'] > 0)) {
-			$r = q("SELECT prvkey FROM user WHERE uid = %d LIMIT 1",
-				intval($contact['uid'])
-			);
-
-			if($r)
-				$authorsig = base64_encode(rsa_sign($signed_text,$r[0]['prvkey'],'sha256'));
-		}
-
-		if(! isset($authorsig))
-			$authorsig = '';
-
-		q("insert into sign (`retract_iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
-			intval($like_item['id']),
-			dbesc($signed_text),
-			dbesc($authorsig),
-			dbesc($diaspora_handle)
-		);
-	}
-
-	return;
-}
-
-function store_diaspora_like_sig($activity, $post_type, $contact, $post_id) {
-	// Note that we can only create a signature for a user of the local server. We don't have
-	// a key for remote users. That is ok, because if a remote user is "unlike"ing a post, it
-	// means we are the relay, and for relayable_retractions, Diaspora
-	// only checks the parent_author_signature if it doesn't have to relay further
-
-	$enabled = intval(get_config('system','diaspora_enabled'));
-	if(! $enabled) {
-		logger('mod_like: diaspora support disabled, not storing like signature', LOGGER_DEBUG);
-		return;
-	}
-
-	logger('mod_like: storing diaspora like signature');
-
-	if(($activity === ACTIVITY_LIKE) && ($post_type === t('status'))) {
-		// Only works for NETWORK_DFRN
-		$contact_baseurl_start = strpos($contact['url'],'://') + 3;
-		$contact_baseurl_length = strpos($contact['url'],'/profile') - $contact_baseurl_start;
-		$contact_baseurl = substr($contact['url'], $contact_baseurl_start, $contact_baseurl_length);
-		$diaspora_handle = $contact['nick'] . '@' . $contact_baseurl;
-
-
-		// This code could never had worked (the return values form the queries were used in a wrong way.
-		// Additionally it is needlessly complicated. Either the contact is owner or not. And we have this data already.
-/*
-		// Get contact's private key if he's a user of the local Friendica server
-		$r = q("SELECT `contact`.`uid` FROM `contact` WHERE `url` = '%s' AND `self` = 1 LIMIT 1",
-			dbesc($contact['url'])
-		);
-
-		if( $r) {
-			$contact_uid = $r['uid'];
-			$r = q("SELECT prvkey FROM user WHERE uid = %d LIMIT 1",
-				intval($contact_uid)
-			);
-
-			if( $r)
-				$contact_uprvkey = $r['prvkey'];
-		}
-*/
-
-		// Is the contact the owner? Then fetch the private key
-		if ($contact['self'] AND ($contact['uid'] > 0)) {
-			$r = q("SELECT prvkey FROM user WHERE uid = %d LIMIT 1",
-				intval($contact['uid'])
-			);
-
-			if($r)
-				$contact_uprvkey = $r[0]['prvkey'];
-		}
-
-		$r = q("SELECT guid, parent FROM `item` WHERE id = %d LIMIT 1",
-			intval($post_id)
-		);
-		if( $r) {
-			$p = q("SELECT guid FROM `item` WHERE id = %d AND parent = %d LIMIT 1",
-				intval($r[0]['parent']),
-				intval($r[0]['parent'])
-			);
-			if( $p) {
-				$signed_text = 'true;'.$r[0]['guid'].';Post;'.$p[0]['guid'].';'.$diaspora_handle;
-
-				if(isset($contact_uprvkey))
-					$authorsig = base64_encode(rsa_sign($signed_text,$contact_uprvkey,'sha256'));
-				else
-					$authorsig = '';
-
-				q("insert into sign (`iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
-					intval($post_id),
-					dbesc($signed_text),
-					dbesc($authorsig),
-					dbesc($diaspora_handle)
-				);
-			}
-		}
-	}
-
-	return;
-}

include/nav.php

@@ -82,7 +82,7 @@ function nav_info(&$a) {
 		// user info
 		$r = q("SELECT micro FROM contact WHERE uid=%d AND self=1", intval($a->user['uid']));
 		$userinfo = array(
-			'icon' => (count($r) ? $a->get_cached_avatar_image($r[0]['micro']) : $a->get_baseurl($ssl_state)."/images/person-48.jpg"),
+			'icon' => (count($r) ? $a->remove_baseurl($r[0]['micro']) : "images/person-48.jpg"),
 			'name' => $a->user['username'],
 		);
 
@@ -107,7 +107,7 @@ function nav_info(&$a) {
 	if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user()))
 		$nav['register'] = array('register',t('Register'), "", t('Create an account'));
 
-	$help_url = $a->get_baseurl($ssl_state) . '/help';
+	$help_url = 'help';
 
 	if(! get_config('system','hide_help'))
 		$nav['help'] = array($help_url, t('Help'), "", t('Help and documentation'));

include/network.php

@@ -862,64 +862,6 @@ function parse_xml_string($s,$strict = true) {
 	return $x;
 }}
 
-function add_fcontact($arr,$update = false) {
-
-	if($update) {
-		$r = q("UPDATE `fcontact` SET
-			`name` = '%s',
-			`photo` = '%s',
-			`request` = '%s',
-			`nick` = '%s',
-			`addr` = '%s',
-			`batch` = '%s',
-			`notify` = '%s',
-			`poll` = '%s',
-			`confirm` = '%s',
-			`alias` = '%s',
-			`pubkey` = '%s',
-			`updated` = '%s'
-			WHERE `url` = '%s' AND `network` = '%s'",
-			dbesc($arr['name']),
-			dbesc($arr['photo']),
-			dbesc($arr['request']),
-			dbesc($arr['nick']),
-			dbesc($arr['addr']),
-			dbesc($arr['batch']),
-			dbesc($arr['notify']),
-			dbesc($arr['poll']),
-			dbesc($arr['confirm']),
-			dbesc($arr['alias']),
-			dbesc($arr['pubkey']),
-			dbesc(datetime_convert()),
-			dbesc($arr['url']),
-			dbesc($arr['network'])
-		);
-	}
-	else {
-		$r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`,
-			`batch`, `notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` )
-			values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')",
-			dbesc($arr['url']),
-			dbesc($arr['name']),
-			dbesc($arr['photo']),
-			dbesc($arr['request']),
-			dbesc($arr['nick']),
-			dbesc($arr['addr']),
-			dbesc($arr['batch']),
-			dbesc($arr['notify']),
-			dbesc($arr['poll']),
-			dbesc($arr['confirm']),
-			dbesc($arr['network']),
-			dbesc($arr['alias']),
-			dbesc($arr['pubkey']),
-			dbesc(datetime_convert())
-		);
-	}
-
-	return $r;
-}
-
-
 function scale_external_images($srctext, $include_link = true, $scale_replace = false) {
 
 	// Suppress "view full size"

include/notifier.php

@@ -223,13 +223,13 @@ function notifier_run(&$argv, &$argc){
 
 	if(! ($mail || $fsuggest || $relocate)) {
 
-		$slap = ostatus_salmon($target_item,$owner);
+		$slap = ostatus::salmon($target_item,$owner);
 
 		require_once('include/group.php');
 
 		$parent = $items[0];
 
-		$thr_parent = q("SELECT `network` FROM `item` WHERE `uri` = '%s' AND `uid` = %d",
+		$thr_parent = q("SELECT `network`, `author-link`, `owner-link` FROM `item` WHERE `uri` = '%s' AND `uid` = %d",
 			dbesc($target_item["thr-parent"]), intval($target_item["uid"]));
 
 		logger('Parent is '.$parent['network'].'. Thread parent is '.$thr_parent[0]['network'], LOGGER_DEBUG);
@@ -390,6 +390,20 @@ function notifier_run(&$argv, &$argc){
 
 			logger('Some parent is OStatus for '.$target_item["guid"], LOGGER_DEBUG);
 
+			// Send a salmon to the parent author
+			$probed_contact = probe_url($thr_parent[0]['author-link']);
+			if ($probed_contact["notify"] != "") {
+				logger('Notify parent author '.$probed_contact["url"].': '.$probed_contact["notify"]);
+				$url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
+			}
+
+			// Send a salmon to the parent owner
+			$probed_contact = probe_url($thr_parent[0]['owner-link']);
+			if ($probed_contact["notify"] != "") {
+				logger('Notify parent owner '.$probed_contact["url"].': '.$probed_contact["notify"]);
+				$url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
+			}
+
 			// Send a salmon notification to every person we mentioned in the post
 			$arr = explode(',',$target_item['tag']);
 			foreach($arr as $x) {
@@ -536,7 +550,7 @@ function notifier_run(&$argv, &$argc){
 	if($public_message) {
 
 		if (!$followup AND $top_level)
-			$r0 = diaspora_fetch_relay();
+			$r0 = diaspora::relay_list();
 		else
 			$r0 = array();
 
@@ -628,13 +642,6 @@ function notifier_run(&$argv, &$argc){
 		proc_run('php','include/pubsubpublish.php');
 	}
 
-	// If the item was deleted, clean up the `sign` table
-	if($target_item['deleted']) {
-		$r = q("DELETE FROM sign where `retract_iid` = %d",
-			intval($target_item['id'])
-		);
-	}
-
 	logger('notifier: calling hooks', LOGGER_DEBUG);
 
 	if($normal_mode)

include/onepoll.php

@@ -31,7 +31,6 @@ function onepoll_run(&$argv, &$argc){
 	require_once('include/Contact.php');
 	require_once('include/email.php');
 	require_once('include/socgraph.php');
-	require_once('include/pidfile.php');
 	require_once('include/queue_fn.php');
 
 	load_config('config');
@@ -60,18 +59,10 @@ function onepoll_run(&$argv, &$argc){
 		return;
 	}
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'onepoll'.$contact_id);
-		if ($pidfile->is_already_running()) {
-			logger("onepoll: Already running for contact ".$contact_id);
-			if ($pidfile->running_time() > 9*60) {
-				$pidfile->kill();
-				logger("killed stale process");
-			}
-			exit;
-		}
-	}
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run")
+		if (App::is_already_running('onepoll'.$contact_id, '', 540))
+			return;
 
 	$d = datetime_convert();
 

include/plaintext.php

@@ -132,7 +132,19 @@ function shortenmsg($msg, $limit, $twitter = false) {
 	return($msg);
 }
 
-function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
+/**
+ * @brief Convert a message into plaintext for connectors to other networks
+ *
+ * @param App $a The application class
+ * @param array $b The message array that is about to be posted
+ * @param int $limit The maximum number of characters when posting to that network
+ * @param bool $includedlinks Has an attached link to be included into the message?
+ * @param int $htmlmode This triggers the behaviour of the bbcode conversion
+ * @param string $target_network Name of the network where the post should go to.
+ *
+ * @return string The converted message
+ */
+function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2, $target_network = "") {
 	require_once("include/bbcode.php");
 	require_once("include/html2plain.php");
 	require_once("include/network.php");
@@ -144,6 +156,9 @@ function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
 	// Add an URL element if the text contains a raw link
 	$body = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url]$2[/url]', $body);
 
+	// Remove the abstract
+	$body = remove_abstract($body);
+
 	// At first look at data that is attached via "type-..." stuff
 	// This will hopefully replaced with a dedicated bbcode later
 	//$post = get_attached_data($b["body"]);
@@ -154,6 +169,44 @@ function plaintext($a, $b, $limit = 0, $includedlinks = false, $htmlmode = 2) {
 	elseif ($b["title"] != "")
 		$post["text"] = trim($b["title"]);
 
+	$abstract = "";
+
+	// Fetch the abstract from the given target network
+	if ($target_network != "") {
+		$default_abstract = fetch_abstract($b["body"]);
+		$abstract = fetch_abstract($b["body"], $target_network);
+
+		// If we post to a network with no limit we only fetch
+		// an abstract exactly for this network
+		if (($limit == 0) AND ($abstract == $default_abstract))
+			$abstract = "";
+
+	} else // Try to guess the correct target network
+		switch ($htmlmode) {
+			case 8:
+				$abstract = fetch_abstract($b["body"], NETWORK_TWITTER);
+				break;
+			case 7:
+				$abstract = fetch_abstract($b["body"], NETWORK_STATUSNET);
+				break;
+			case 6:
+				$abstract = fetch_abstract($b["body"], NETWORK_APPNET);
+				break;
+			default: // We don't know the exact target.
+				 // We fetch an abstract since there is a posting limit.
+				if ($limit > 0)
+					$abstract = fetch_abstract($b["body"]);
+		}
+
+	if ($abstract != "") {
+		$post["text"] = $abstract;
+
+		if ($post["type"] == "text") {
+			$post["type"] = "link";
+			$post["url"] = $b["plink"];
+		}
+	}
+
 	$html = bbcode($post["text"], false, false, $htmlmode);
 	$msg = html2plain($html, 0, true);
 	$msg = trim(html_entity_decode($msg,ENT_QUOTES,'UTF-8'));

include/poller.php

@@ -29,17 +29,8 @@ function poller_run(&$argv, &$argc){
 	if (poller_max_connections_reached())
 		return;
 
-	$load = current_load();
-	if($load) {
-		$maxsysload = intval(get_config('system','maxloadavg'));
-		if($maxsysload < 1)
-			$maxsysload = 50;
-
-		if(intval($load) > $maxsysload) {
-			logger('system: load ' . $load . ' too high. poller deferred to next scheduled run.');
-			return;
-		}
-	}
+	if (App::maxload_reached())
+		return;
 
 	// Checking the number of workers
 	if (poller_too_much_workers(1)) {
@@ -205,6 +196,12 @@ function poller_max_connections_reached() {
  */
 function poller_kill_stale_workers() {
 	$r = q("SELECT `pid`, `executed` FROM `workerqueue` WHERE `executed` != '0000-00-00 00:00:00'");
+
+	if (!is_array($r) || count($r) == 0) {
+		// No processing here needed
+		return;
+	}
+
 	foreach($r AS $pid)
 		if (!posix_kill($pid["pid"], 0))
 			q("UPDATE `workerqueue` SET `executed` = '0000-00-00 00:00:00', `pid` = 0 WHERE `pid` = %d",

include/post_update.php

@@ -0,0 +1,141 @@
+<?php
+/**
+ * @file include/post_update.php
+ */
+
+/**
+ * @brief Calls the post update functions
+ */
+function post_update() {
+
+	if (!post_update_1192())
+		return;
+
+	if (!post_update_1194())
+		return;
+}
+
+/**
+ * @brief set the gcontact-id in all item entries
+ *
+ * This job has to be started multiple times until all entries are set.
+ * It isn't started in the update function since it would consume too much time and can be done in the background.
+ *
+ * @return bool "true" when the job is done
+ */
+function post_update_1192() {
+
+	// Was the script completed?
+	if (get_config("system", "post_update_version") >= 1192)
+		return true;
+
+	// Check if the first step is done (Setting "gcontact-id" in the item table)
+	$r = q("SELECT `author-link`, `author-name`, `author-avatar`, `uid`, `network` FROM `item` WHERE `gcontact-id` = 0 LIMIT 1000");
+	if (!$r) {
+		// Are there unfinished entries in the thread table?
+		$r = q("SELECT COUNT(*) AS `total` FROM `thread`
+			INNER JOIN `item` ON `item`.`id` =`thread`.`iid`
+			WHERE `thread`.`gcontact-id` = 0 AND
+				(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
+
+		if ($r AND ($r[0]["total"] == 0)) {
+			set_config("system", "post_update_version", 1192);
+			return true;
+		}
+
+		// Update the thread table from the item table
+		q("UPDATE `thread` INNER JOIN `item` ON `item`.`id`=`thread`.`iid`
+				SET `thread`.`gcontact-id` = `item`.`gcontact-id`
+			WHERE `thread`.`gcontact-id` = 0 AND
+				(`thread`.`uid` IN (SELECT `uid` from `user`) OR `thread`.`uid` = 0)");
+
+		return false;
+	}
+
+	$item_arr = array();
+	foreach ($r AS $item) {
+		$index = $item["author-link"]."-".$item["uid"];
+		$item_arr[$index] = array("author-link" => $item["author-link"],
+						"uid" => $item["uid"],
+						"network" => $item["network"]);
+	}
+
+	// Set the "gcontact-id" in the item table and add a new gcontact entry if needed
+	foreach($item_arr AS $item) {
+		$gcontact_id = get_gcontact_id(array("url" => $item['author-link'], "network" => $item['network'],
+						"photo" => $item['author-avatar'], "name" => $item['author-name']));
+		q("UPDATE `item` SET `gcontact-id` = %d WHERE `uid` = %d AND `author-link` = '%s' AND `gcontact-id` = 0",
+			intval($gcontact_id), intval($item["uid"]), dbesc($item["author-link"]));
+	}
+	return false;
+}
+
+/**
+ * @brief Updates the "global" field in the item table
+ *
+ * @return bool "true" when the job is done
+ */
+function post_update_1194() {
+
+	// Was the script completed?
+	if (get_config("system", "post_update_version") >= 1194)
+		return true;
+
+	logger("Start", LOGGER_DEBUG);
+
+	$end_id = get_config("system", "post_update_1194_end");
+	if (!$end_id) {
+		$r = q("SELECT `id` FROM `item` WHERE `uid` != 0 ORDER BY `id` DESC LIMIT 1");
+		if ($r) {
+			set_config("system", "post_update_1194_end", $r[0]["id"]);
+			$end_id = get_config("system", "post_update_1194_end");
+		}
+	}
+
+	logger("End ID: ".$end_id, LOGGER_DEBUG);
+
+	$start_id = get_config("system", "post_update_1194_start");
+
+	$query1 = "SELECT `item`.`id` FROM `item` ";
+
+	$query2 = "INNER JOIN `item` AS `shadow` ON `item`.`uri` = `shadow`.`uri` AND `shadow`.`uid` = 0 ";
+
+	$query3 = "WHERE `item`.`uid` != 0 AND `item`.`id` >= %d AND `item`.`id` <= %d
+			AND `item`.`visible` AND NOT `item`.`private`
+			AND NOT `item`.`deleted` AND NOT `item`.`moderated`
+			AND `item`.`network` IN ('%s', '%s', '%s', '')
+			AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
+			AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
+			AND NOT `item`.`global`";
+
+	$r = q($query1.$query2.$query3."  ORDER BY `item`.`id` LIMIT 1",
+		intval($start_id), intval($end_id),
+		dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
+	if (!$r) {
+		set_config("system", "post_update_version", 1194);
+		logger("Update is done", LOGGER_DEBUG);
+		return true;
+	} else {
+		set_config("system", "post_update_1194_start", $r[0]["id"]);
+		$start_id = get_config("system", "post_update_1194_start");
+	}
+
+	logger("Start ID: ".$start_id, LOGGER_DEBUG);
+
+	$r = q($query1.$query2.$query3."  ORDER BY `item`.`id` LIMIT 1000,1",
+		intval($start_id), intval($end_id),
+		dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
+	if ($r)
+		$pos_id = $r[0]["id"];
+	else
+		$pos_id = $end_id;
+
+	logger("Progress: Start: ".$start_id." position: ".$pos_id." end: ".$end_id, LOGGER_DEBUG);
+
+	$r = q("UPDATE `item` ".$query2." SET `item`.`global` = 1 ".$query3,
+		intval($start_id), intval($pos_id),
+		dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS));
+
+	logger("Done", LOGGER_DEBUG);
+}
+?>

include/profile_update.php

@@ -1,96 +1,6 @@
 <?php
-
-require_once('include/datetime.php');
 require_once('include/diaspora.php');
-require_once('include/queue_fn.php');
-require_once('include/Contact.php');
 
 function profile_change() {
-
-	$a = get_app();
-
-	if(! local_user())
-		return;
-
-//   $url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
-//   if($url && strlen(get_config('system','directory')))
-//      proc_run('php',"include/directory.php","$url");
-
-	$recips = q("SELECT `id`,`name`,`network`,`pubkey`,`notify` FROM `contact` WHERE `network` = '%s'
-		AND `uid` = %d AND `rel` != %d ",
-		dbesc(NETWORK_DIASPORA),
-		intval(local_user()),
-		intval(CONTACT_IS_SHARING)
-	);
-	if(! count($recips))
-		return;
-
-	$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
-		INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
-		WHERE `user`.`uid` = %d AND `profile`.`is-default` = 1 LIMIT 1",
-		intval(local_user())
-	);
-
-	if(! count($r))
-		return;
-	$profile = $r[0];
-
-	$handle = xmlify($a->user['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(),'://') + 3));
-	$first = xmlify(((strpos($profile['name'],' '))
-		? trim(substr($profile['name'],0,strpos($profile['name'],' '))) : $profile['name']));
-	$last = xmlify((($first === $profile['name']) ? '' : trim(substr($profile['name'],strlen($first)))));
-	$large = xmlify($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg');
-	$medium = xmlify($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg');
-	$small = xmlify($a->get_baseurl() . '/photo/custom/50/'  . $profile['uid'] . '.jpg');
-	$searchable = xmlify((($profile['publish'] && $profile['net-publish']) ? 'true' : 'false' ));
-//	$searchable = 'true';
-
-	if($searchable === 'true') {
-		$dob = '1000-00-00';
-
-		if(($profile['dob']) && ($profile['dob'] != '0000-00-00'))
-			$dob = ((intval($profile['dob'])) ? intval($profile['dob']) : '1000') . '-' . datetime_convert('UTC','UTC',$profile['dob'],'m-d');
-		$gender = xmlify($profile['gender']);
-		$about = xmlify($profile['about']);
-		require_once('include/bbcode.php');
-		$about = xmlify(strip_tags(bbcode($about)));
-		$location = formatted_location($profile);
-		$location = xmlify($location);
-		$tags = '';
-		if($profile['pub_keywords']) {
-			$kw = str_replace(',',' ',$profile['pub_keywords']);
-			$kw = str_replace('  ',' ',$kw);
-			$arr = explode(' ',$profile['pub_keywords']);
-			if(count($arr)) {
-				for($x = 0; $x < 5; $x ++) {
-					if(trim($arr[$x]))
-						$tags .= '#' . trim($arr[$x]) . ' ';
-				}
-			}
-		}
-		$tags = xmlify(trim($tags));
-	}
-
-	$tpl = get_markup_template('diaspora_profile.tpl');
-
-	$msg = replace_macros($tpl,array(
-		'$handle' => $handle,
-		'$first' => $first,
-		'$last' => $last,
-		'$large' => $large,
-		'$medium' => $medium,
-		'$small' => $small,
-		'$dob' => $dob,
-		'$gender' => $gender,
-		'$about' => $about,
-		'$location' => $location,
-		'$searchable' => $searchable,
-		'$tags' => $tags
-	));
-	logger('profile_change: ' . $msg, LOGGER_ALL);
-
-	foreach($recips as $recip) {
-		$msgtosend = 'xml=' . urlencode(urlencode(diaspora_msg_build($msg,$a->user,$recip,$a->user['prvkey'],$recip['pubkey'],false)));
-		add_to_queue($recip['id'],NETWORK_DIASPORA,$msgtosend,false);
-	}
+	diaspora::send_profile(local_user());
 }

include/pubsubpublish.php

@@ -16,7 +16,7 @@ function handle_pubsubhubbub() {
 
 		logger("Generate feed for user ".$rr['nickname']." - last updated ".$rr['last_update'], LOGGER_DEBUG);
 
-		$params = ostatus_feed($a, $rr['nickname'], $rr['last_update']);
+		$params = ostatus::feed($a, $rr['nickname'], $rr['last_update']);
 		$hmac_sig = hash_hmac("sha1", $params, $rr['secret']);
 
 		$headers = array("Content-type: application/atom+xml",
@@ -74,25 +74,14 @@ function pubsubpublish_run(&$argv, &$argc){
 	};
 
 	require_once('include/items.php');
-	require_once('include/pidfile.php');
 
 	load_config('config');
 	load_config('system');
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'pubsubpublish');
-		if($pidfile->is_already_running()) {
-			logger("Already running");
-			if ($pidfile->running_time() > 9*60) {
-				$pidfile->kill();
-				logger("killed stale process");
-				// Calling a new instance
-				proc_run('php',"include/pubsubpublish.php");
-			}
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run")
+		if (App::is_already_running("pubsubpublish", "include/pubsubpublish.php", 540))
 			return;
-		}
-	}
 
 	$a->set_baseurl(get_config('system','url'));
 

include/queue.php

@@ -22,26 +22,15 @@ function queue_run(&$argv, &$argc){
 	require_once("include/datetime.php");
 	require_once('include/items.php');
 	require_once('include/bbcode.php');
-	require_once('include/pidfile.php');
 	require_once('include/socgraph.php');
 
 	load_config('config');
 	load_config('system');
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'queue');
-		if($pidfile->is_already_running()) {
-			logger("queue: Already running");
-			if ($pidfile->running_time() > 9*60) {
-				$pidfile->kill();
-				logger("queue: killed stale process");
-				// Calling a new instance
-				proc_run('php',"include/queue.php");
-			}
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run")
+		if (App::is_already_running('queue', 'include/queue.php', 540))
 			return;
-		}
-	}
 
 	$a->set_baseurl(get_config('system','url'));
 
@@ -204,7 +193,7 @@ function queue_run(&$argv, &$argc){
 			case NETWORK_DIASPORA:
 				if($contact['notify']) {
 					logger('queue: diaspora_delivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
-					$deliver_status = diaspora_transmit($owner,$contact,$data,$public,true);
+					$deliver_status = diaspora::transmit($owner,$contact,$data,$public,true);
 
 					if($deliver_status == (-1)) {
 						update_queue_time($q_item['id']);

include/session.php

@@ -69,7 +69,7 @@ function ref_session_destroy ($id) {
 if(! function_exists('ref_session_gc')) {
 function ref_session_gc($expire) {
 	q("DELETE FROM `session` WHERE `expire` < %d", dbesc(time()));
-	q("OPTIMIZE TABLE `sess_data`");
+	//q("OPTIMIZE TABLE `sess_data`");
 	return true;
 }}
 

include/socgraph.php

@@ -438,44 +438,47 @@ function poco_last_updated($profile, $force = false) {
 
 				$noscrape = json_decode($noscraperet["body"], true);
 
-				$contact = array("url" => $profile,
-						"network" => $server[0]["network"],
-						"generation" => $gcontacts[0]["generation"]);
+				if (is_array($noscrape)) {
+					$contact = array("url" => $profile,
+							"network" => $server[0]["network"],
+							"generation" => $gcontacts[0]["generation"]);
 
-				$contact["name"] = $noscrape["fn"];
-				$contact["community"] = $noscrape["comm"];
+					$contact["name"] = $noscrape["fn"];
+					$contact["community"] = $noscrape["comm"];
 
-				if (isset($noscrape["tags"])) {
-					$keywords = implode(" ", $noscrape["tags"]);
-					if ($keywords != "")
-						$contact["keywords"] = $keywords;
+					if (isset($noscrape["tags"])) {
+						$keywords = implode(" ", $noscrape["tags"]);
+						if ($keywords != "")
+							$contact["keywords"] = $keywords;
+					}
+
+					$location = formatted_location($noscrape);
+					if ($location)
+						$contact["location"] = $location;
+
+					$contact["notify"] = $noscrape["dfrn-notify"];
+
+					// Remove all fields that are not present in the gcontact table
+					unset($noscrape["fn"]);
+					unset($noscrape["key"]);
+					unset($noscrape["homepage"]);
+					unset($noscrape["comm"]);
+					unset($noscrape["tags"]);
+					unset($noscrape["locality"]);
+					unset($noscrape["region"]);
+					unset($noscrape["country-name"]);
+					unset($noscrape["contacts"]);
+					unset($noscrape["dfrn-request"]);
+					unset($noscrape["dfrn-confirm"]);
+					unset($noscrape["dfrn-notify"]);
+					unset($noscrape["dfrn-poll"]);
+
+					$contact = array_merge($contact, $noscrape);
+
+					update_gcontact($contact);
+
+					return $noscrape["updated"];
 				}
-
-				$location = formatted_location($noscrape);
-				if ($location)
-					$contact["location"] = $location;
-
-				$contact["notify"] = $noscrape["dfrn-notify"];
-
-				// Remove all fields that are not present in the gcontact table
-				unset($noscrape["fn"]);
-				unset($noscrape["key"]);
-				unset($noscrape["homepage"]);
-				unset($noscrape["comm"]);
-				unset($noscrape["tags"]);
-				unset($noscrape["locality"]);
-				unset($noscrape["region"]);
-				unset($noscrape["country-name"]);
-				unset($noscrape["contacts"]);
-				unset($noscrape["dfrn-request"]);
-				unset($noscrape["dfrn-confirm"]);
-				unset($noscrape["dfrn-notify"]);
-				unset($noscrape["dfrn-poll"]);
-
-				$contact = array_merge($contact, $noscrape);
-				update_gcontact($contact);
-
-				return $noscrape["updated"];
 			}
 		}
 	}
@@ -719,7 +722,8 @@ function poco_check_server($server_url, $network = "", $force = false) {
 		// Will also return data for Friendica and GNU Social - but it will be overwritten later
 		// The "not implemented" is a special treatment for really, really old Friendica versions
 		$serverret = z_fetch_url($server_url."/api/statusnet/version.json");
-		if ($serverret["success"] AND ($serverret["body"] != '{"error":"not implemented"}') AND ($serverret["body"] != '') AND (strlen($serverret["body"]) < 250)) {
+		if ($serverret["success"] AND ($serverret["body"] != '{"error":"not implemented"}') AND
+			($serverret["body"] != '') AND (strlen($serverret["body"]) < 30)) {
 			$platform = "StatusNet";
 			$version = trim($serverret["body"], '"');
 			$network = NETWORK_OSTATUS;
@@ -727,7 +731,8 @@ function poco_check_server($server_url, $network = "", $force = false) {
 
 		// Test for GNU Social
 		$serverret = z_fetch_url($server_url."/api/gnusocial/version.json");
-		if ($serverret["success"] AND ($serverret["body"] != '{"error":"not implemented"}') AND ($serverret["body"] != '') AND (strlen($serverret["body"]) < 250)) {
+		if ($serverret["success"] AND ($serverret["body"] != '{"error":"not implemented"}') AND
+			($serverret["body"] != '') AND (strlen($serverret["body"]) < 30)) {
 			$platform = "GNU Social";
 			$version = trim($serverret["body"], '"');
 			$network = NETWORK_OSTATUS;
@@ -854,6 +859,11 @@ function poco_check_server($server_url, $network = "", $force = false) {
 	// Check again if the server exists
 	$servers = q("SELECT `nurl` FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
 
+	$version = strip_tags($version);
+	$site_name = strip_tags($site_name);
+	$info = strip_tags($info);
+	$platform = strip_tags($platform);
+
 	if ($servers)
 		 q("UPDATE `gserver` SET `url` = '%s', `version` = '%s', `site_name` = '%s', `info` = '%s', `register_policy` = %d, `poco` = '%s', `noscrape` = '%s',
 			`network` = '%s', `platform` = '%s', `last_contact` = '%s', `last_failure` = '%s' WHERE `nurl` = '%s'",

include/text.php

@@ -285,7 +285,7 @@ function paginate_data(&$a, $count=null) {
 	if (($a->page_offset != "") AND !preg_match('/[?&].offset=/', $stripped))
 		$stripped .= "&offset=".urlencode($a->page_offset);
 
-	$url = z_root() . '/' . $stripped;
+	$url = $stripped;
 
 	$data = array();
 	function _l(&$d, $name, $url, $text, $class="") {
@@ -923,7 +923,7 @@ function micropro($contact, $redirect = false, $class = '', $textmode = false) {
 
 	if($redirect) {
 		$a = get_app();
-		$redirect_url = z_root() . '/redir/' . $contact['id'];
+		$redirect_url = 'redir/' . $contact['id'];
 		if(local_user() && ($contact['uid'] == local_user()) && ($contact['network'] === NETWORK_DFRN)) {
 			$redir = true;
 			$url = $redirect_url;
@@ -964,13 +964,13 @@ if(! function_exists('search')) {
  * @param string $url search url
  * @param boolean $savedsearch show save search button
  */
-function search($s,$id='search-box',$url='/search',$save = false, $aside = true) {
+function search($s,$id='search-box',$url='search',$save = false, $aside = true) {
 	$a = get_app();
 
 	$values = array(
 			'$s' => $s,
 			'$id' => $id,
-			'$action_url' => $a->get_baseurl((stristr($url,'network')) ? true : false) . $url,
+			'$action_url' => $url,
 			'$search_label' => t('Search'),
 			'$save_label' => t('Save'),
 			'$savedsearch' => feature_enabled(local_user(),'savedsearch'),
@@ -1148,41 +1148,41 @@ function smilies($s, $sample = false) {
 	);
 
 	$icons = array(
-		'<img class="smiley" src="' . z_root() . '/images/smiley-heart.gif" alt="&lt;3" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-brokenheart.gif" alt="&lt;/3" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-brokenheart.gif" alt="&lt;\\3" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-smile.gif" alt=":-)" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-wink.gif" alt=";-)" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-frown.gif" alt=":-(" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-tongue-out.gif" alt=":-P" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-tongue-out.gif" alt=":-p" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-\"" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-\"" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-x" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-X" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-laughing.gif" alt=":-D" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-surprised.gif" alt="8-|" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-surprised.gif" alt="8-O" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-surprised.gif" alt=":-O" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-thumbsup.gif" alt="\\o/" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="o.O" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="O.o" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="o_O" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="O_o" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-cry.gif" alt=":\'(" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-foot-in-mouth.gif" alt=":-!" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-undecided.gif" alt=":-/" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-embarassed.gif" alt=":-[" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-cool.gif" alt="8-)" />',
-		'<img class="smiley" src="' . z_root() . '/images/beer_mug.gif" alt=":beer" />',
-		'<img class="smiley" src="' . z_root() . '/images/beer_mug.gif" alt=":homebrew" />',
-		'<img class="smiley" src="' . z_root() . '/images/coffee.gif" alt=":coffee" />',
-		'<img class="smiley" src="' . z_root() . '/images/smiley-facepalm.gif" alt=":facepalm" />',
-		'<img class="smiley" src="' . z_root() . '/images/like.gif" alt=":like" />',
-		'<img class="smiley" src="' . z_root() . '/images/dislike.gif" alt=":dislike" />',
-		'<a href="http://friendica.com">~friendica <img class="smiley" src="' . z_root() . '/images/friendica-16.png" alt="~friendica" /></a>',
-		'<a href="http://redmatrix.me/">red<img class="smiley" src="' . z_root() . '/images/rm-16.png" alt="red" />matrix</a>',
-		'<a href="http://redmatrix.me/">red<img class="smiley" src="' . z_root() . '/images/rm-16.png" alt="red" />matrix</a>'
+		'<img class="smiley" src="' . z_root() . '/images/smiley-heart.gif" alt="&lt;3" title="&lt;3" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-brokenheart.gif" alt="&lt;/3" title="&lt;/3" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-brokenheart.gif" alt="&lt;\\3" title="&lt;\\3" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-smile.gif" alt=":-)" title=":-)" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-wink.gif" alt=";-)" title=";-)" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-frown.gif" alt=":-(" title=":-(" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-tongue-out.gif" alt=":-P" title=":-P" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-tongue-out.gif" alt=":-p" title=":-P" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-\" title=":-\" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-\" title=":-\" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-x" title=":-x" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-kiss.gif" alt=":-X" title=":-X" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-laughing.gif" alt=":-D" title=":-D"  />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-surprised.gif" alt="8-|" title="8-|" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-surprised.gif" alt="8-O" title="8-O" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-surprised.gif" alt=":-O" title="8-O" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-thumbsup.gif" alt="\\o/" title="\\o/" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="o.O" title="o.O" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="O.o" title="O.o" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="o_O" title="o_O" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-Oo.gif" alt="O_o" title="O_o" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-cry.gif" alt=":\'(" title=":\'("/>',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-foot-in-mouth.gif" alt=":-!" title=":-!" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-undecided.gif" alt=":-/" title=":-/" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-embarassed.gif" alt=":-[" title=":-[" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-cool.gif" alt="8-)" title="8-)" />',
+		'<img class="smiley" src="' . z_root() . '/images/beer_mug.gif" alt=":beer" title=":beer" />',
+		'<img class="smiley" src="' . z_root() . '/images/beer_mug.gif" alt=":homebrew" title=":homebrew" />',
+		'<img class="smiley" src="' . z_root() . '/images/coffee.gif" alt=":coffee" title=":coffee" />',
+		'<img class="smiley" src="' . z_root() . '/images/smiley-facepalm.gif" alt=":facepalm" title=":facepalm" />',
+		'<img class="smiley" src="' . z_root() . '/images/like.gif" alt=":like" title=":like" />',
+		'<img class="smiley" src="' . z_root() . '/images/dislike.gif" alt=":dislike" title=":dislike" />',
+		'<a href="http://friendica.com">~friendica <img class="smiley" src="' . z_root() . '/images/friendica-16.png" alt="~friendica" title="~friendica" /></a>',
+		'<a href="http://redmatrix.me/">red<img class="smiley" src="' . z_root() . '/images/rm-16.png" alt="red#" title="red#" />matrix</a>',
+		'<a href="http://redmatrix.me/">red<img class="smiley" src="' . z_root() . '/images/rm-16.png" alt="red#matrix" title="red#matrix" />matrix</a>'
 	);
 
 	$params = array('texts' => $texts, 'icons' => $icons, 'string' => $s);
@@ -1305,7 +1305,7 @@ function redir_private_images($a, &$item) {
 
 			if((local_user() == $item['uid']) && ($item['private'] != 0) && ($item['contact-id'] != $a->contact['id']) && ($item['network'] == NETWORK_DFRN)) {
 				//logger("redir_private_images: redir");
-				$img_url = z_root() . '/redir?f=1&quiet=1&url=' . $mtch[1] . '&conurl=' . $item['author-link'];
+				$img_url = 'redir?f=1&quiet=1&url=' . $mtch[1] . '&conurl=' . $item['author-link'];
 				$item['body'] = str_replace($mtch[0], "[img]".$img_url."[/img]", $item['body']);
 			}
 		}
@@ -1421,7 +1421,7 @@ function prepare_body(&$item,$attach = false, $preview = false) {
 					$mime = $mtch[3];
 
 					if((local_user() == $item['uid']) && ($item['contact-id'] != $a->contact['id']) && ($item['network'] == NETWORK_DFRN))
-						$the_url = z_root() . '/redir/' . $item['contact-id'] . '?f=1&url=' . $mtch[1];
+						$the_url = 'redir/' . $item['contact-id'] . '?f=1&url=' . $mtch[1];
 					else
 						$the_url = $mtch[1];
 
@@ -1596,7 +1596,7 @@ function get_cats_and_terms($item) {
 			$categories[] = array(
 				'name' => xmlify(file_tag_decode($mtch[1])),
 				'url' =>  "#",
-				'removeurl' => ((local_user() == $item['uid'])?z_root() . '/filerm/' . $item['id'] . '?f=&cat=' . xmlify(file_tag_decode($mtch[1])):""),
+				'removeurl' => ((local_user() == $item['uid'])?'filerm/' . $item['id'] . '?f=&cat=' . xmlify(file_tag_decode($mtch[1])):""),
 				'first' => $first,
 				'last' => false
 			);
@@ -1614,7 +1614,7 @@ function get_cats_and_terms($item) {
 				$folders[] = array(
 					'name' => xmlify(file_tag_decode($mtch[1])),
 					'url' =>  "#",
-					'removeurl' => ((local_user() == $item['uid'])?z_root() . '/filerm/' . $item['id'] . '?f=&term=' . xmlify(file_tag_decode($mtch[1])):""),
+					'removeurl' => ((local_user() == $item['uid'])?'filerm/' . $item['id'] . '?f=&term=' . xmlify(file_tag_decode($mtch[1])):""),
 					'first' => $first,
 					'last' => false
 				);
@@ -1639,15 +1639,15 @@ function get_plink($item) {
 
 	if ($a->user['nickname'] != "") {
 		$ret = array(
-				//'href' => z_root()."/display/".$a->user['nickname']."/".$item['id'],
-				'href' => z_root()."/display/".$item['guid'],
-				'orig' => z_root()."/display/".$item['guid'],
+				//'href' => "display/".$a->user['nickname']."/".$item['id'],
+				'href' => "display/".$item['guid'],
+				'orig' => "display/".$item['guid'],
 				'title' => t('View on separate page'),
 				'orig_title' => t('view on separate page'),
 			);
 
 		if (x($item,'plink')) {
-			$ret["href"] = $item['plink'];
+			$ret["href"] = $a->remove_baseurl($item['plink']);
 			$ret["title"] = t('link to source');
 		}
 

include/update_gcontact.php

@@ -16,7 +16,6 @@ function update_gcontact_run(&$argv, &$argc){
 		unset($db_host, $db_user, $db_pass, $db_data);
 	};
 
-	require_once('include/pidfile.php');
 	require_once('include/Scrape.php');
 	require_once("include/socgraph.php");
 
@@ -37,18 +36,10 @@ function update_gcontact_run(&$argv, &$argc){
 		return;
 	}
 
-	$lockpath = get_lockpath();
-	if ($lockpath != '') {
-		$pidfile = new pidfile($lockpath, 'update_gcontact'.$contact_id);
-		if ($pidfile->is_already_running()) {
-			logger("update_gcontact: Already running for contact ".$contact_id);
-			if ($pidfile->running_time() > 9*60) {
-				$pidfile->kill();
-				logger("killed stale process");
-			}
-			exit;
-		}
-	}
+	// Don't check this stuff if the function is called by the poller
+	if (App::callstack() != "poller_run")
+		if (App::is_already_running('update_gcontact'.$contact_id, '', 540))
+			return;
 
 	$r = q("SELECT * FROM `gcontact` WHERE `id` = %d", intval($contact_id));
 

include/xml.php

@@ -0,0 +1,131 @@
+<?php
+/**
+ * @file include/xml.php
+ */
+
+
+/**
+ * @brief This class contain functions to work with XML data
+ *
+ */
+class xml {
+	/**
+	 * @brief Creates an XML structure out of a given array
+	 *
+	 * @param array $array The array of the XML structure that will be generated
+	 * @param object $xml The createdXML will be returned by reference
+	 * @param bool $remove_header Should the XML header be removed or not?
+	 * @param array $namespaces List of namespaces
+	 * @param bool $root - interally used parameter. Mustn't be used from outside.
+	 *
+	 * @return string The created XML
+	 */
+	public static function from_array($array, &$xml, $remove_header = false, $namespaces = array(), $root = true) {
+
+		if ($root) {
+			foreach($array as $key => $value) {
+				foreach ($namespaces AS $nskey => $nsvalue)
+					$key .= " xmlns".($nskey == "" ? "":":").$nskey.'="'.$nsvalue.'"';
+
+				$root = new SimpleXMLElement("<".$key."/>");
+				self::from_array($value, $root, $remove_header, $namespaces, false);
+
+				$dom = dom_import_simplexml($root)->ownerDocument;
+				$dom->formatOutput = true;
+				$xml = $dom;
+
+				$xml_text = $dom->saveXML();
+
+				if ($remove_header)
+					$xml_text = trim(substr($xml_text, 21));
+
+				return $xml_text;
+			}
+		}
+
+		foreach($array as $key => $value) {
+			if ($key == "@attributes") {
+				if (!isset($element) OR !is_array($value))
+					continue;
+
+				foreach ($value as $attr_key => $attr_value) {
+					$element_parts = explode(":", $attr_key);
+					if ((count($element_parts) > 1) AND isset($namespaces[$element_parts[0]]))
+						$namespace = $namespaces[$element_parts[0]];
+					else
+						$namespace = NULL;
+
+					$element->addAttribute ($attr_key, $attr_value, $namespace);
+				}
+
+				continue;
+			}
+
+			$element_parts = explode(":", $key);
+			if ((count($element_parts) > 1) AND isset($namespaces[$element_parts[0]]))
+				$namespace = $namespaces[$element_parts[0]];
+			else
+				$namespace = NULL;
+
+			if (!is_array($value))
+				$element = $xml->addChild($key, xmlify($value), $namespace);
+			elseif (is_array($value)) {
+				$element = $xml->addChild($key, NULL, $namespace);
+				self::from_array($value, $element, $remove_header, $namespaces, false);
+			}
+		}
+	}
+
+	/**
+	 * @brief Copies an XML object
+	 *
+	 * @param object $source The XML source
+	 * @param object $target The XML target
+	 * @param string $elementname Name of the XML element of the target
+	 */
+	public static function copy(&$source, &$target, $elementname) {
+		if (count($source->children()) == 0)
+			$target->addChild($elementname, xmlify($source));
+		else {
+			$child = $target->addChild($elementname);
+			foreach ($source->children() AS $childfield => $childentry)
+				self::copy($childentry, $child, $childfield);
+		}
+	}
+
+	/**
+	 * @brief Create an XML element
+	 *
+	 * @param object $doc XML root
+	 * @param string $element XML element name
+	 * @param string $value XML value
+	 * @param array $attributes array containing the attributes
+	 *
+	 * @return object XML element object
+	 */
+	public static function create_element($doc, $element, $value = "", $attributes = array()) {
+		$element = $doc->createElement($element, xmlify($value));
+
+		foreach ($attributes AS $key => $value) {
+			$attribute = $doc->createAttribute($key);
+			$attribute->value = xmlify($value);
+			$element->appendChild($attribute);
+		}
+		return $element;
+	}
+
+	/**
+	 * @brief Create an XML and append it to the parent object
+	 *
+	 * @param object $doc XML root
+	 * @param object $parent parent object
+	 * @param string $element XML element name
+	 * @param string $value XML value
+	 * @param array $attributes array containing the attributes
+	 */
+	public static function add_element($doc, $parent, $element, $value = "", $attributes = array()) {
+		$element = self::create_element($doc, $element, $value, $attributes);
+		$parent->appendChild($element);
+	}
+}
+?>

index.php

@@ -72,7 +72,8 @@ if(!$install) {
 		(intval(get_config('system','ssl_policy')) == SSL_POLICY_FULL) AND
 		(substr($a->get_baseurl(), 0, 8) == "https://")) {
 		header("HTTP/1.1 302 Moved Temporarily");
-		header("location: ".$a->get_baseurl()."/".$a->query_string);
+		header("Location: ".$a->get_baseurl()."/".$a->query_string);
+		exit();
 	}
 
 	require_once("include/session.php");
@@ -371,7 +372,7 @@ $a->init_page_end();
 if(x($_SESSION,'visitor_home'))
 	$homebase = $_SESSION['visitor_home'];
 elseif(local_user())
-	$homebase = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
+	$homebase = 'profile/' . $a->user['nickname'];
 
 if(isset($homebase))
 	$a->page['content'] .= '<script>var homebase="' . $homebase . '" ; </script>';
@@ -423,10 +424,10 @@ if($a->module != 'install' && $a->module != 'maintenance') {
 
 if($a->is_mobile || $a->is_tablet) {
 	if(isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
-		$link = $a->get_baseurl() . '/toggle_mobile?address=' . curPageURL();
+		$link = 'toggle_mobile?address=' . curPageURL();
 	}
 	else {
-		$link = $a->get_baseurl() . '/toggle_mobile?off=1&address=' . curPageURL();
+		$link = 'toggle_mobile?off=1&address=' . curPageURL();
 	}
 	$a->page['footer'] = replace_macros(get_markup_template("toggle_mobile_footer.tpl"), array(
 	                     	'$toggle_link' => $link,

mod/admin.php

@@ -55,13 +55,13 @@ function admin_post(&$a){
 							$func($a);
 						}
 				}
-				goaway($a->get_baseurl(true) . '/admin/plugins/' . $a->argv[2] );
+				goaway('admin/plugins/'.$a->argv[2]);
 				return; // NOTREACHED
 				break;
 			case 'themes':
 				if($a->argc < 2) {
 					if(is_ajax()) return;
-					goaway($a->get_baseurl(true) . '/admin/' );
+					goaway('admin/');
 					return;
 				}
 
@@ -92,7 +92,7 @@ function admin_post(&$a){
 				info(t('Theme settings updated.'));
 				if(is_ajax()) return;
 
-				goaway($a->get_baseurl(true) . '/admin/themes/' . $theme );
+				goaway('admin/themes/'.$theme);
 				return;
 				break;
 			case 'features':
@@ -107,7 +107,7 @@ function admin_post(&$a){
 		}
 	}
 
-	goaway($a->get_baseurl(true) . '/admin' );
+	goaway('admin');
 	return; // NOTREACHED
 }
 
@@ -150,17 +150,17 @@ function admin_content(&$a) {
 	 * Side bar links
 	 */
 	$aside_tools = array();
-	// array( url, name, extra css classes )
+	// array(url, name, extra css classes)
 	// not part of $aside to make the template more adjustable
 	$aside_sub = array(
-		'site'	 =>	array($a->get_baseurl(true)."/admin/site/", t("Site") , "site"),
-		'users'	 =>	array($a->get_baseurl(true)."/admin/users/", t("Users") , "users"),
-		'plugins'=>	array($a->get_baseurl(true)."/admin/plugins/", t("Plugins") , "plugins"),
-		'themes' =>	array($a->get_baseurl(true)."/admin/themes/", t("Themes") , "themes"),
-		'features' =>	array($a->get_baseurl(true)."/admin/features/", t("Additional features") , "features"),
-		'dbsync' => 	array($a->get_baseurl(true)."/admin/dbsync/", t('DB updates'), "dbsync"),
-		'queue'	 =>	array($a->get_baseurl(true)."/admin/queue/", t('Inspect Queue'), "queue"),
-		'federation' => array($a->get_baseurl(true)."/admin/federation/", t('Federation Statistics'), "federation"),
+		'site'	 =>	array("admin/site/", t("Site") , "site"),
+		'users'	 =>	array("admin/users/", t("Users") , "users"),
+		'plugins'=>	array("admin/plugins/", t("Plugins") , "plugins"),
+		'themes' =>	array("admin/themes/", t("Themes") , "themes"),
+		'features' =>	array("admin/features/", t("Additional features") , "features"),
+		'dbsync' => 	array("admin/dbsync/", t('DB updates'), "dbsync"),
+		'queue'	 =>	array("admin/queue/", t('Inspect Queue'), "queue"),
+		'federation' => array("admin/federation/", t('Federation Statistics'), "federation"),
 	);
 
 	/* get plugins admin page */
@@ -169,18 +169,18 @@ function admin_content(&$a) {
 	$aside_tools['plugins_admin']=array();
 	foreach ($r as $h){
 		$plugin =$h['name'];
-		$aside_tools['plugins_admin'][] = array($a->get_baseurl(true)."/admin/plugins/".$plugin, $plugin, "plugin");
+		$aside_tools['plugins_admin'][] = array("admin/plugins/".$plugin, $plugin, "plugin");
 		// temp plugins with admin
 		$a->plugins_admin[] = $plugin;
 	}
 
-	$aside_tools['logs'] = array($a->get_baseurl(true)."/admin/logs/", t("Logs"), "logs");
-	$aside_tools['viewlogs'] = array($a->get_baseurl(true)."/admin/viewlogs/", t("View Logs"), 'viewlogs');
-	$aside_tools['diagnostics_probe'] = array($a->get_baseurl(true).'/probe/', t('probe address'), 'probe');
-	$aside_tools['diagnostics_webfinger'] = array($a->get_baseurl(true).'/webfinger/', t('check webfinger'), 'webfinger');
+	$aside_tools['logs'] = array("admin/logs/", t("Logs"), "logs");
+	$aside_tools['viewlogs'] = array("admin/viewlogs/", t("View Logs"), 'viewlogs');
+	$aside_tools['diagnostics_probe'] = array('probe/', t('probe address'), 'probe');
+	$aside_tools['diagnostics_webfinger'] = array('webfinger/', t('check webfinger'), 'webfinger');
 
 	$t = get_markup_template("admin_aside.tpl");
-	$a->page['aside'] .= replace_macros( $t, array(
+	$a->page['aside'] .= replace_macros($t, array(
 		'$admin' => $aside_tools,
 		'$subpages' => $aside_sub,
 		'$admtxt' => t('Admin'),
@@ -188,7 +188,7 @@ function admin_content(&$a) {
 		'$logtxt' => t('Logs'),
 		'$diagnosticstxt' => t('diagnostics'),
 		'$h_pending' => t('User registrations waiting for confirmation'),
-		'$admurl'=> $a->get_baseurl(true)."/admin/"
+		'$admurl'=> "admin/"
 	));
 
 
@@ -231,7 +231,7 @@ function admin_content(&$a) {
 				$o = admin_page_federation($a);
 				break;
 			default:
-				notice( t("Item not found.") );
+				notice(t("Item not found."));
 		}
 	} else {
 		$o = admin_page_summary($a);
@@ -270,6 +270,12 @@ function admin_page_federation(&$a) {
 	// Add more platforms if you like, when one returns 0 known nodes it is not
 	// displayed on the stats page.
 	$platforms = array('Friendica', 'Diaspora', '%%red%%', 'Hubzilla', 'GNU Social', 'StatusNet');
+	$colors    = array('Friendica' => '#ffc018',     // orange from the logo
+	                   'Diaspora'  => '#a1a1a1',     // logo is black and white, makes a gray
+			   '%%red%%'   => '#c50001',     // fire red from the logo
+			   'Hubzilla'  => '#43488a',     // blue from the logo
+			   'GNU Social'=> '#a22430',     // dark red from the logo
+			   'StatusNet' => '#789240');    // the green from the logo (red and blue have already others
 	$counts = array();
 	$total = 0;
 
@@ -277,14 +283,14 @@ function admin_page_federation(&$a) {
 		// get a total count for the platform, the name and version of the
 		// highest version and the protocol tpe
 		$c = q('SELECT count(*) AS total, platform, network, version FROM gserver
-			WHERE platform LIKE "%s" AND last_contact > last_failure
+			WHERE platform LIKE "%s" AND last_contact > last_failure AND `version` != ""
 			ORDER BY version ASC;', $p);
 		$total = $total + $c[0]['total'];
 
 		// what versions for that platform do we know at all?
 		// again only the active nodes
 		$v = q('SELECT count(*) AS total, version FROM gserver
-			WHERE last_contact > last_failure AND platform LIKE "%s" 
+			WHERE last_contact > last_failure AND platform LIKE "%s"  AND `version` != ""
 			GROUP BY version
 			ORDER BY version;', $p);
 
@@ -338,9 +344,12 @@ function admin_page_federation(&$a) {
 			$v = $newVv;
 		}
 
+		foreach ($v as $key => $vv)
+			$v[$key]["version"] = trim(strip_tags($vv["version"]));
+
 		// the 3rd array item is needed for the JavaScript graphs as JS does
 		// not like some characters in the names of variables...
-		$counts[$p]=array($c[0], $v, str_replace(array(' ','%'),'',$p));
+		$counts[$p]=array($c[0], $v, str_replace(array(' ','%'),'',$p), $colors[$p]);
 	}
 
 	// some helpful text
@@ -409,18 +418,18 @@ function admin_page_queue(&$a) {
 function admin_page_summary(&$a) {
 	$r = q("SELECT `page-flags`, COUNT(uid) as `count` FROM `user` GROUP BY `page-flags`");
 	$accounts = array(
-		array( t('Normal Account'), 0),
-		array( t('Soapbox Account'), 0),
-		array( t('Community/Celebrity Account'), 0),
-		array( t('Automatic Friend Account'), 0),
-		array( t('Blog Account'), 0),
-		array( t('Private Forum'), 0)
+		array(t('Normal Account'), 0),
+		array(t('Soapbox Account'), 0),
+		array(t('Community/Celebrity Account'), 0),
+		array(t('Automatic Friend Account'), 0),
+		array(t('Blog Account'), 0),
+		array(t('Private Forum'), 0)
 	);
 
 	$users=0;
 	foreach ($r as $u){ $accounts[$u['page-flags']][1] = $u['count']; $users+= $u['count']; }
 
-	logger('accounts: ' . print_r($accounts,true),LOGGER_DATA);
+	logger('accounts: '.print_r($accounts,true),LOGGER_DATA);
 
 	$r = q("SELECT COUNT(id) as `count` FROM `register`");
 	$pending = $r[0]['count'];
@@ -433,7 +442,7 @@ function admin_page_summary(&$a) {
 
 	// We can do better, but this is a quick queue status
 
-	$queues = array( 'label' => t('Message queues'), 'deliverq' => $deliverq, 'queue' => $queue );
+	$queues = array('label' => t('Message queues'), 'deliverq' => $deliverq, 'queue' => $queue);
 
 
 	$t = get_markup_template("admin_summary.tpl");
@@ -441,15 +450,15 @@ function admin_page_summary(&$a) {
 		'$title' => t('Administration'),
 		'$page' => t('Summary'),
 		'$queues' => $queues,
-		'$users' => array( t('Registered users'), $users),
+		'$users' => array(t('Registered users'), $users),
 		'$accounts' => $accounts,
-		'$pending' => array( t('Pending registrations'), $pending),
-		'$version' => array( t('Version'), FRIENDICA_VERSION),
+		'$pending' => array(t('Pending registrations'), $pending),
+		'$version' => array(t('Version'), FRIENDICA_VERSION),
 		'$baseurl' => $a->get_baseurl(),
 		'$platform' => FRIENDICA_PLATFORM,
 		'$codename' => FRIENDICA_CODENAME,
 		'$build' =>  get_config('system','build'),
-		'$plugins' => array( t('Active plugins'), $a->plugins )
+		'$plugins' => array(t('Active plugins'), $a->plugins)
 	));
 }
 
@@ -473,7 +482,7 @@ function admin_page_site_post(&$a) {
 		$parsed = @parse_url($new_url);
 		if(!$parsed || (!x($parsed,'host') || !x($parsed,'scheme'))) {
 			notice(t("Can not parse base url. Must have at least <scheme>://<domain>"));
-			goaway($a->get_baseurl(true) . '/admin/site' );
+			goaway('admin/site');
 		}
 
 		/* steps:
@@ -483,6 +492,10 @@ function admin_page_site_post(&$a) {
 
 		$old_url = $a->get_baseurl(true);
 
+		// Generate host names for relocation the addresses in the format user@address.tld
+		$new_host = str_replace("http://", "@", normalise_link($new_url));
+		$old_host = str_replace("http://", "@", normalise_link($old_url));
+
 		function update_table($table_name, $fields, $old_url, $new_url) {
 			global $db, $a;
 
@@ -501,17 +514,22 @@ function admin_page_site_post(&$a) {
 			$q = sprintf("UPDATE %s SET %s;", $table_name, $upds);
 			$r = q($q);
 			if(!$r) {
-				notice( "Failed updating '$table_name': " . $db->error );
-				goaway($a->get_baseurl(true) . '/admin/site' );
+				notice("Failed updating '$table_name': ".$db->error);
+				goaway('admin/site');
 			}
 		}
 
 		// update tables
+		// update profile links in the format "http://server.tld"
 		update_table("profile", array('photo', 'thumb'), $old_url, $new_url);
 		update_table("term", array('url'), $old_url, $new_url);
-		update_table("contact", array('photo','thumb','micro','url','nurl','request','notify','poll','confirm','poco'), $old_url, $new_url);
-		update_table("gcontact", array('photo','url','nurl','server_url'), $old_url, $new_url);
-		update_table("item", array('owner-link','owner-avatar','author-name','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
+		update_table("contact", array('photo','thumb','micro','url','nurl','alias','request','notify','poll','confirm','poco', 'avatar'), $old_url, $new_url);
+		update_table("gcontact", array('url','nurl','photo','server_url','notify','alias'), $old_url, $new_url);
+		update_table("item", array('owner-link','owner-avatar','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
+
+		// update profile addresses in the format "user@server.tld"
+		update_table("contact", array('addr'), $old_host, $new_host);
+		update_table("gcontact", array('connect','addr'), $old_host, $new_host);
 
 		// update config
 		$a->set_baseurl($new_url);
@@ -526,7 +544,7 @@ function admin_page_site_post(&$a) {
 
 		info("Relocation started. Could take a while to complete.");
 
-		goaway($a->get_baseurl(true) . '/admin/site' );
+		goaway('admin/site');
 	}
 	// end relocate
 
@@ -589,6 +607,7 @@ function admin_page_site_post(&$a) {
 	$dfrn_only		=	((x($_POST,'dfrn_only'))		? True						: False);
 	$ostatus_disabled	=	!((x($_POST,'ostatus_disabled'))	? True  					: False);
 	$ostatus_poll_interval	=	((x($_POST,'ostatus_poll_interval'))	? intval(trim($_POST['ostatus_poll_interval']))	:  0);
+	$ostatus_full_threads	=	((x($_POST,'ostatus_full_threads'))	? True  					: False);
 	$diaspora_enabled	=	((x($_POST,'diaspora_enabled'))		? True   					: False);
 	$ssl_policy		=	((x($_POST,'ssl_policy'))		? intval($_POST['ssl_policy']) 			: 0);
 	$force_ssl		=	((x($_POST,'force_ssl'))		? True   					: False);
@@ -609,6 +628,9 @@ function admin_page_site_post(&$a) {
 	$only_tag_search	=	((x($_POST,'only_tag_search'))		? True						: False);
 	$rino			=	((x($_POST,'rino'))			? intval($_POST['rino'])			: 0);
 	$embedly		=	((x($_POST,'embedly'))			? notags(trim($_POST['embedly']))		: '');
+	$worker			=	((x($_POST,'worker'))			? True						: False);
+	$worker_queues		=	((x($_POST,'worker_queues'))		? intval($_POST['worker_queues'])		: 4);
+	$worker_dont_fork	=	((x($_POST,'worker_dont_fork'))		? True						: False);
 
 	if($a->get_path() != "")
 		$diaspora_enabled = false;
@@ -695,12 +717,12 @@ function admin_page_site_post(&$a) {
 	set_config('system','language', $language);
 	set_config('system','theme', $theme);
 
-	if( $theme_mobile === '---' ) {
+	if($theme_mobile === '---') {
 		del_config('system','mobile-theme');
 	} else {
 		set_config('system','mobile-theme', $theme_mobile);
 		}
-		if( $singleuser === '---' ) {
+		if($singleuser === '---') {
 			del_config('system','singleuser');
 		} else {
 			set_config('system','singleuser', $singleuser);
@@ -737,6 +759,7 @@ function admin_page_site_post(&$a) {
 	set_config('system','dfrn_only', $dfrn_only);
 	set_config('system','ostatus_disabled', $ostatus_disabled);
 	set_config('system','ostatus_poll_interval', $ostatus_poll_interval);
+	set_config('system','ostatus_full_threads', $ostatus_full_threads);
 	set_config('system','diaspora_enabled', $diaspora_enabled);
 
 	set_config('config','private_addons', $private_addons);
@@ -754,7 +777,9 @@ function admin_page_site_post(&$a) {
 	set_config('system','proxy_disabled', $proxy_disabled);
 	set_config('system','old_pager', $old_pager);
 	set_config('system','only_tag_search', $only_tag_search);
-
+	set_config('system','worker', $worker);
+	set_config('system','worker_queues', $worker_queues);
+	set_config('system','worker_dont_fork', $worker_dont_fork);
 
 	if($rino==2 and !function_exists('mcrypt_create_iv')) {
 		notice(t("RINO2 needs mcrypt php extension to work."));
@@ -765,8 +790,8 @@ function admin_page_site_post(&$a) {
 	set_config('system','embedly', $embedly);
 
 
-	info( t('Site settings updated.') . EOL);
-	goaway($a->get_baseurl(true) . '/admin/site' );
+	info(t('Site settings updated.').EOL);
+	goaway('admin/site');
 	return; // NOTREACHED
 
 }
@@ -797,12 +822,12 @@ function admin_page_site(&$a) {
 	$files = glob('view/theme/*');
 	if($files) {
 		foreach($files as $file) {
-			if(intval(file_exists($file . '/unsupported')))
+			if(intval(file_exists($file.'/unsupported')))
 				continue;
 
 			$f = basename($file);
-			$theme_name = ((file_exists($file . '/experimental')) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
-			if(file_exists($file . '/mobile')) {
+			$theme_name = ((file_exists($file.'/experimental')) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
+			if(file_exists($file.'/mobile')) {
 				$theme_choices_mobile[$f] = $theme_name;
 			} else {
 				$theme_choices[$f] = $theme_name;
@@ -893,6 +918,7 @@ function admin_page_site(&$a) {
 		'$advanced' => t('Advanced'),
 		'$portable_contacts' => t('Auto Discovered Contact Directory'),
 		'$performance' => t('Performance'),
+		'$worker_title' => t('Worker'),
 		'$relocate'=> t('Relocate - WARNING: advanced function. Could make this server unreachable.'),
 		'$baseurl' => $a->get_baseurl(true),
 		// name, label, value, help string, extra data...
@@ -938,6 +964,7 @@ function admin_page_site(&$a) {
 		'$max_author_posts_community_page' => array('max_author_posts_community_page', t("Posts per user on community page"), get_config('system','max_author_posts_community_page'), t("The maximum number of posts per user on the community page. (Not valid for 'Global Community')")),
 		'$ostatus_disabled' 	=> array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28StatusNet, GNU Social etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
 		'$ostatus_poll_interval' => array('ostatus_poll_interval', t("OStatus conversation completion interval"), (string) intval(get_config('system','ostatus_poll_interval')), t("How often shall the poller check for new entries in OStatus conversations? This can be a very ressource task."), $ostatus_poll_choices),
+		'$ostatus_full_threads'	=> array('ostatus_full_threads', t("Only import OStatus threads from our contacts"), get_config('system','ostatus_full_threads'), t("Normally we import every content from our OStatus contacts. With this option we only store threads that are started by a contact that is known on our system.")),
 		'$ostatus_not_able'	=> t("OStatus support can only be enabled if threading is enabled."),
 		'$diaspora_able'	=> $diaspora_able,
 		'$diaspora_not_able'	=> t("Diaspora support can't be enabled because Friendica was installed into a sub directory."),
@@ -980,6 +1007,10 @@ function admin_page_site(&$a) {
 		'$rino' 		=> array('rino', t("RINO Encryption"), intval(get_config('system','rino_encrypt')), t("Encryption layer between nodes."), array("Disabled", "RINO1 (deprecated)", "RINO2")),
 		'$embedly' 		=> array('embedly', t("Embedly API key"), get_config('system','embedly'), t("<a href='http://embed.ly'>Embedly</a> is used to fetch additional data for web pages. This is an optional parameter.")),
 
+		'$worker'		=> array('worker', t("Enable 'worker' background processing"), get_config('system','worker'), t("The worker background processing limits the number of parallel background jobs to a maximum number and respects the system load.")),
+		'$worker_queues' 	=> array('worker_queues', t("Maximum number of parallel workers"), get_config('system','worker_queues'), t("On shared hosters set this to 2. On larger systems, values of 10 are great. Default value is 4.")),
+		'$worker_dont_fork'	=> array('worker_dont_fork', t("Don't use 'proc_open' with the worker"), get_config('system','worker_dont_fork'), t("Enable this if your system doesn't allow the use of 'proc_open'. This can happen on shared hosters. If this is enabled you should increase the frequency of poller calls in your crontab.")),
+
 		'$form_security_token'	=> get_form_security_token("admin_site")
 
 	));
@@ -1003,12 +1034,12 @@ function admin_page_dbsync(&$a) {
 	$o = '';
 
 	if($a->argc > 3 && intval($a->argv[3]) && $a->argv[2] === 'mark') {
-		set_config('database', 'update_' . intval($a->argv[3]), 'success');
+		set_config('database', 'update_'.intval($a->argv[3]), 'success');
 		$curr = get_config('system','build');
 		if(intval($curr) == intval($a->argv[3]))
 			set_config('system','build',intval($curr) + 1);
-		info( t('Update has been marked successful') . EOL);
-		goaway($a->get_baseurl(true) . '/admin/dbsync');
+		info(t('Update has been marked successful').EOL);
+		goaway('admin/dbsync');
 	}
 
 	if(($a->argc > 2) AND (intval($a->argv[2]) OR ($a->argv[2] === 'check'))) {
@@ -1026,7 +1057,7 @@ function admin_page_dbsync(&$a) {
 
 	if($a->argc > 2 && intval($a->argv[2])) {
 		require_once('update.php');
-		$func = 'update_' . intval($a->argv[2]);
+		$func = 'update_'.intval($a->argv[2]);
 		if(function_exists($func)) {
 			$retval = $func();
 			if($retval === UPDATE_FAILED) {
@@ -1082,18 +1113,18 @@ function admin_page_dbsync(&$a) {
  * @param App $a
  */
 function admin_page_users_post(&$a){
-	$pending	=	( x($_POST, 'pending')			? $_POST['pending']		: array() );
-	$users		=	( x($_POST, 'user')			? $_POST['user']		: array() );
-	$nu_name	=	( x($_POST, 'new_user_name')		? $_POST['new_user_name']	: '');
-	$nu_nickname	=	( x($_POST, 'new_user_nickname')	? $_POST['new_user_nickname']	: '');
-	$nu_email	=	( x($_POST, 'new_user_email')		? $_POST['new_user_email']	: '');
+	$pending	=	(x($_POST, 'pending')			? $_POST['pending']		: array());
+	$users		=	(x($_POST, 'user')			? $_POST['user']		: array());
+	$nu_name	=	(x($_POST, 'new_user_name')		? $_POST['new_user_name']	: '');
+	$nu_nickname	=	(x($_POST, 'new_user_nickname')	? $_POST['new_user_nickname']	: '');
+	$nu_email	=	(x($_POST, 'new_user_email')		? $_POST['new_user_email']	: '');
 
 	check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
 
 	if(!($nu_name==="") && !($nu_email==="") && !($nu_nickname==="")) {
 		require_once('include/user.php');
 
-		$result = create_user( array('username'=>$nu_name, 'email'=>$nu_email, 'nickname'=>$nu_nickname, 'verified'=>1)  );
+		$result = create_user(array('username'=>$nu_name, 'email'=>$nu_email, 'nickname'=>$nu_nickname, 'verified'=>1));
 		if(! $result['success']) {
 			notice($result['message']);
 			return;
@@ -1134,7 +1165,7 @@ function admin_page_users_post(&$a){
 		notification(array(
 			'type' => "SYSTEM_EMAIL",
 			'to_email' => $nu['email'],
-			'subject'=> sprintf( t('Registration details for %s'), $a->config['sitename']),
+			'subject'=> sprintf(t('Registration details for %s'), $a->config['sitename']),
 			'preamble'=> $preamble,
 			'body' => $body));
 
@@ -1143,17 +1174,17 @@ function admin_page_users_post(&$a){
 	if(x($_POST,'page_users_block')) {
 		foreach($users as $uid){
 			q("UPDATE `user` SET `blocked`=1-`blocked` WHERE `uid`=%s",
-				intval( $uid )
+				intval($uid)
 			);
 		}
-		notice( sprintf( tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)) );
+		notice(sprintf(tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)));
 	}
 	if(x($_POST,'page_users_delete')) {
 		require_once("include/Contact.php");
 		foreach($users as $uid){
 			user_remove($uid);
 		}
-		notice( sprintf( tt("%s user deleted", "%s users deleted", count($users)), count($users)) );
+		notice(sprintf(tt("%s user deleted", "%s users deleted", count($users)), count($users)));
 	}
 
 	if(x($_POST,'page_users_approve')) {
@@ -1168,7 +1199,7 @@ function admin_page_users_post(&$a){
 			user_deny($hash);
 		}
 	}
-	goaway($a->get_baseurl(true) . '/admin/users' );
+	goaway('admin/users');
 	return; // NOTREACHED
 }
 
@@ -1189,8 +1220,8 @@ function admin_page_users(&$a){
 		$uid = $a->argv[3];
 		$user = q("SELECT username, blocked FROM `user` WHERE `uid`=%d", intval($uid));
 		if(count($user)==0) {
-			notice( 'User not found' . EOL);
-			goaway($a->get_baseurl(true) . '/admin/users' );
+			notice('User not found'.EOL);
+			goaway('admin/users');
 			return ''; // NOTREACHED
 		}
 		switch($a->argv[2]){
@@ -1200,18 +1231,18 @@ function admin_page_users(&$a){
 				require_once("include/Contact.php");
 				user_remove($uid);
 
-				notice( sprintf(t("User '%s' deleted"), $user[0]['username']) . EOL);
+				notice(sprintf(t("User '%s' deleted"), $user[0]['username']).EOL);
 			}; break;
 			case "block":{
 				check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
 				q("UPDATE `user` SET `blocked`=%d WHERE `uid`=%s",
-					intval( 1-$user[0]['blocked'] ),
-					intval( $uid )
+					intval(1-$user[0]['blocked']),
+					intval($uid)
 				);
-				notice( sprintf( ($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']) . EOL);
+				notice(sprintf(($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']).EOL);
 			}; break;
 		}
-		goaway($a->get_baseurl(true) . '/admin/users' );
+		goaway('admin/users');
 		return ''; // NOTREACHED
 
 	}
@@ -1230,7 +1261,7 @@ function admin_page_users(&$a){
 		$a->set_pager_itemspage(100);
 	}
 
-	$users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`, `user`.`account_expired`
+	$users = q("SELECT `user`.* , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`, `user`.`account_expired`
 				FROM
 					(SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
 					FROM `item`
@@ -1277,7 +1308,7 @@ function admin_page_users(&$a){
 
 	while(count($users)) {
 		$new_user = array();
-		foreach( array_pop($users) as $k => $v) {
+		foreach(array_pop($users) as $k => $v) {
 			$k = str_replace('-','_',$k);
 			$new_user[$k] = $v;
 		}
@@ -1303,7 +1334,7 @@ function admin_page_users(&$a){
 		'$select_all' => t('select all'),
 		'$h_pending' => t('User registrations waiting for confirm'),
 		'$h_deleted' => t('User waiting for permanent deletion'),
-		'$th_pending' => array( t('Request date'), t('Name'), t('Email') ),
+		'$th_pending' => array(t('Request date'), t('Name'), t('Email')),
 		'$no_pending' =>  t('No registrations.'),
 		'$approve' => t('Approve'),
 		'$deny' => t('Deny'),
@@ -1315,8 +1346,8 @@ function admin_page_users(&$a){
 
 		'$h_users' => t('Users'),
 		'$h_newuser' => t('New User'),
-		'$th_deleted' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since') ),
-		'$th_users' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'),  t('Account') ),
+		'$th_deleted' => array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since')),
+		'$th_users' => array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'),  t('Account')),
 
 		'$confirm_delete_multi' => t('Selected users will be deleted!\n\nEverything these users had posted on this site will be permanently deleted!\n\nAre you sure?'),
 		'$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
@@ -1362,7 +1393,7 @@ function admin_page_plugins(&$a){
 	if($a->argc == 3) {
 		$plugin = $a->argv[2];
 		if(!is_file("addon/$plugin/$plugin.php")) {
-			notice( t("Item not found.") );
+			notice(t("Item not found."));
 			return '';
 		}
 
@@ -1374,14 +1405,14 @@ function admin_page_plugins(&$a){
 			if($idx !== false) {
 				unset($a->plugins[$idx]);
 				uninstall_plugin($plugin);
-				info( sprintf( t("Plugin %s disabled."), $plugin ) );
+				info(sprintf(t("Plugin %s disabled."), $plugin));
 			} else {
 				$a->plugins[] = $plugin;
 				install_plugin($plugin);
-				info( sprintf( t("Plugin %s enabled."), $plugin ) );
+				info(sprintf(t("Plugin %s enabled."), $plugin));
 			}
 			set_config("system","addon", implode(", ",$a->plugins));
-			goaway($a->get_baseurl(true) . '/admin/plugins' );
+			goaway('admin/plugins');
 			return ''; // NOTREACHED
 		}
 
@@ -1480,7 +1511,7 @@ function admin_page_plugins(&$a){
 		'$function' => 'plugins',
 		'$plugins' => $plugins,
 		'$pcount' => count($plugins), 
-		'$noplugshint' => sprintf( t('There are currently no plugins available on your node. You can find the official plugin repository at %1$s and might find other interesting plugins in the open plugin registry at %2$s'), 'https://github.com/friendica/friendica-addons', 'http://addons.friendi.ca'),
+		'$noplugshint' => sprintf(t('There are currently no plugins available on your node. You can find the official plugin repository at %1$s and might find other interesting plugins in the open plugin registry at %2$s'), 'https://github.com/friendica/friendica-addons', 'http://addons.friendi.ca'),
 		'$form_security_token' => get_form_security_token("admin_themes"),
 	));
 }
@@ -1575,8 +1606,8 @@ function admin_page_themes(&$a){
 	if($files) {
 		foreach($files as $file) {
 			$f = basename($file);
-			$is_experimental = intval(file_exists($file . '/experimental'));
-			$is_supported = 1-(intval(file_exists($file . '/unsupported')));
+			$is_experimental = intval(file_exists($file.'/experimental'));
+			$is_supported = 1-(intval(file_exists($file.'/unsupported')));
 			$is_allowed = intval(in_array($f,$allowed_themes));
 
 			if($is_allowed OR $is_supported OR get_config("system", "show_unsupported_themes"))
@@ -1585,7 +1616,7 @@ function admin_page_themes(&$a){
 	}
 
 	if(! count($themes)) {
-		notice( t('No themes found.'));
+		notice(t('No themes found.'));
 		return '';
 	}
 
@@ -1596,7 +1627,7 @@ function admin_page_themes(&$a){
 	if($a->argc == 3) {
 		$theme = $a->argv[2];
 		if(! is_dir("view/theme/$theme")) {
-			notice( t("Item not found.") );
+			notice(t("Item not found."));
 			return '';
 		}
 
@@ -1609,15 +1640,15 @@ function admin_page_themes(&$a){
 			$s = rebuild_theme_table($themes);
 			if($result) {
 				install_theme($theme);
-				info( sprintf('Theme %s enabled.',$theme));
+				info(sprintf('Theme %s enabled.',$theme));
 			}
 			else {
 				uninstall_theme($theme);
-				info( sprintf('Theme %s disabled.',$theme));
+				info(sprintf('Theme %s disabled.',$theme));
 			}
 
 			set_config('system','allowed_themes',$s);
-			goaway($a->get_baseurl(true) . '/admin/themes' );
+			goaway('admin/themes');
 			return ''; // NOTREACHED
 		}
 
@@ -1663,7 +1694,7 @@ function admin_page_themes(&$a){
 			$admin_form = __get_theme_admin_form($a, $theme);
 		}
 
-		$screenshot = array( get_theme_screenshot($theme), t('Screenshot'));
+		$screenshot = array(get_theme_screenshot($theme), t('Screenshot'));
 		if(! stristr($screenshot[0],$theme))
 			$screenshot = null;
 
@@ -1754,8 +1785,8 @@ function admin_page_logs_post(&$a) {
 		set_config('system','loglevel', $loglevel);
 	}
 
-	info( t("Log settings updated.") );
-	goaway($a->get_baseurl(true) . '/admin/logs' );
+	info(t("Log settings updated."));
+	goaway('admin/logs');
 	return; // NOTREACHED
 }
 
@@ -1803,7 +1834,7 @@ function admin_page_logs(&$a){
 		'$form_security_token' => get_form_security_token("admin_logs"),
 		'$phpheader' => t("PHP logging"),
 		'$phphint' => t("To enable logging of PHP errors and warnings you can add the following to the .htconfig.php file of your installation. The filename set in the 'error_log' line is relative to the friendica top-level directory and must be writeable by the web server. The option '1' for 'log_errors' and 'display_errors' is to enable these options, set to '0' to disable them."),
-		'$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE );\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
+		'$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE);\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
 	));
 }
 
@@ -1871,7 +1902,7 @@ function admin_page_features_post(&$a) {
 
 	check_form_security_token_redirectOnErr('/admin/features', 'admin_manage_features');
 
-	logger('postvars: ' . print_r($_POST,true),LOGGER_DATA);
+	logger('postvars: '.print_r($_POST,true),LOGGER_DATA);
 
 	$arr = array();
 	$features = get_features(false);
@@ -1879,11 +1910,11 @@ function admin_page_features_post(&$a) {
 	foreach($features as $fname => $fdata) {
 		foreach(array_slice($fdata,1) as $f) {
 			$feature = $f[0];
-			$feature_state = 'feature_' . $feature;
-			$featurelock = 'featurelock_' . $feature;
+			$feature_state = 'feature_'.$feature;
+			$featurelock = 'featurelock_'.$feature;
 
 			if(x($_POST[$feature_state]))
-				$val = intval($_POST['feature_' . $feature]);
+				$val = intval($_POST['feature_'.$feature]);
 			else
 				$val = 0;
 			set_config('feature',$feature,$val);
@@ -1895,7 +1926,7 @@ function admin_page_features_post(&$a) {
 		}
 	}
 
-	goaway($a->get_baseurl(true) . '/admin/features' );
+	goaway('admin/features');
 	return; // NOTREACHED
 }
 
@@ -1929,7 +1960,7 @@ function admin_page_features(&$a) {
 					$set = $f[3];
 				$arr[$fname][1][] = array(
 					array('feature_' .$f[0],$f[1],$set,$f[2],array(t('Off'),t('On'))),
-					array('featurelock_' .$f[0],sprintf( t('Lock feature %s'),$f[1]),(($f[4] !== false) ? "1" : ''),'',array(t('Off'),t('On')))
+					array('featurelock_' .$f[0],sprintf(t('Lock feature %s'),$f[1]),(($f[4] !== false) ? "1" : ''),'',array(t('Off'),t('On')))
 				);
 			}
 		}

mod/common.php

@@ -40,7 +40,7 @@ function common_content(&$a) {
 		$vcard_widget .= replace_macros(get_markup_template("vcard-widget.tpl"),array(
 			'$name' => htmlentities($c[0]['name']),
 			'$photo' => $c[0]['photo'],
-			'url' => z_root() . '/contacts/' . $cid
+			'url' => 'contacts/' . $cid
 		));
 
 		if(! x($a->page,'aside'))

mod/contacts.php

@@ -44,7 +44,7 @@ function contacts_init(&$a) {
 			$vcard_widget = replace_macros(get_markup_template("vcard-widget.tpl"),array(
 				'$name' => htmlentities($a->data['contact']['name']),
 				'$photo' => $a->data['contact']['photo'],
-				'$url' => ($a->data['contact']['network'] == NETWORK_DFRN) ? z_root()."/redir/".$a->data['contact']['id'] : $a->data['contact']['url'],
+				'$url' => ($a->data['contact']['network'] == NETWORK_DFRN) ? "redir/".$a->data['contact']['id'] : $a->data['contact']['url'],
 				'$addr' => (($a->data['contact']['addr'] != "") ? ($a->data['contact']['addr']) : ""),
 				'$network_name' => $networkname,
 				'$network' => t('Network:'),
@@ -129,9 +129,9 @@ function contacts_batch_actions(&$a){
 	}
 
 	if(x($_SESSION,'return_url'))
-		goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+		goaway('' . $_SESSION['return_url']);
 	else
-		goaway($a->get_baseurl(true) . '/contacts');
+		goaway('contacts');
 
 }
 
@@ -157,7 +157,7 @@ function contacts_post(&$a) {
 
 	if(! count($orig_record)) {
 		notice( t('Could not access contact record.') . EOL);
-		goaway($a->get_baseurl(true) . '/contacts');
+		goaway('contacts');
 		return; // NOTREACHED
 	}
 
@@ -366,19 +366,19 @@ function contacts_content(&$a) {
 
 		if(! count($orig_record)) {
 			notice( t('Could not access contact record.') . EOL);
-			goaway($a->get_baseurl(true) . '/contacts');
+			goaway('contacts');
 			return; // NOTREACHED
 		}
 
 		if($cmd === 'update') {
 			_contact_update($contact_id);
-			goaway($a->get_baseurl(true) . '/contacts/' . $contact_id);
+			goaway('contacts/' . $contact_id);
 			// NOTREACHED
 		}
 
 		if($cmd === 'updateprofile') {
 			_contact_update_profile($contact_id);
-			goaway($a->get_baseurl(true) . '/crepair/' . $contact_id);
+			goaway('crepair/' . $contact_id);
 			// NOTREACHED
 		}
 
@@ -389,7 +389,7 @@ function contacts_content(&$a) {
 				info((($blocked) ? t('Contact has been blocked') : t('Contact has been unblocked')).EOL);
 			}
 
-			goaway($a->get_baseurl(true) . '/contacts/' . $contact_id);
+			goaway('contacts/' . $contact_id);
 			return; // NOTREACHED
 		}
 
@@ -400,7 +400,7 @@ function contacts_content(&$a) {
 				info((($readonly) ? t('Contact has been ignored') : t('Contact has been unignored')).EOL);
 			}
 
-			goaway($a->get_baseurl(true) . '/contacts/' . $contact_id);
+			goaway('contacts/' . $contact_id);
 			return; // NOTREACHED
 		}
 
@@ -412,7 +412,7 @@ function contacts_content(&$a) {
 				info((($archived) ? t('Contact has been archived') : t('Contact has been unarchived')).EOL);
 			}
 
-			goaway($a->get_baseurl(true) . '/contacts/' . $contact_id);
+			goaway('contacts/' . $contact_id);
 			return; // NOTREACHED
 		}
 
@@ -447,17 +447,17 @@ function contacts_content(&$a) {
 			// Now check how the user responded to the confirmation query
 			if($_REQUEST['canceled']) {
 				if(x($_SESSION,'return_url'))
-					goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+					goaway('' . $_SESSION['return_url']);
 				else
-					goaway($a->get_baseurl(true) . '/contacts');
+					goaway('contacts');
 			}
 
 			_contact_drop($contact_id, $orig_record[0]);
 			info( t('Contact has been removed.') . EOL );
 			if(x($_SESSION,'return_url'))
-				goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+				goaway('' . $_SESSION['return_url']);
 			else
-				goaway($a->get_baseurl(true) . '/contacts');
+				goaway('contacts');
 			return; // NOTREACHED
 		}
 		if($cmd === 'posts') {
@@ -565,6 +565,9 @@ function contacts_content(&$a) {
 			($contact['rel'] == CONTACT_IS_FOLLOWER))
 			$follow = $a->get_baseurl(true)."/follow?url=".urlencode($contact["url"]);
 
+		// Load contactact related actions like hide, suggest, delete and others
+		$contact_actions = contact_actions($contact);
+
 
 		$o .= replace_macros($tpl, array(
 			//'$header' => t('Contact Editor'),
@@ -575,7 +578,7 @@ function contacts_content(&$a) {
 			'$lbl_info1' => t('Contact Information / Notes'),
 			'$infedit' => t('Edit contact notes'),
 			'$common_text' => $common_text,
-			'$common_link' => $a->get_baseurl(true) . '/common/loc/' . local_user() . '/' . $contact['id'],
+			'$common_link' => 'common/loc/' . local_user() . '/' . $contact['id'],
 			'$all_friends' => $all_friends,
 			'$relation_text' => $relation_text,
 			'$visit' => sprintf( t('Visit %s\'s profile [%s]'),$contact['name'],$contact['url']),
@@ -584,7 +587,7 @@ function contacts_content(&$a) {
 			'$lblcrepair' => t("Repair URL settings"),
 			'$lblrecent' => t('View conversations'),
 			'$lblsuggest' => $lblsuggest,
-			'$delete' => t('Delete contact'),
+			//'$delete' => t('Delete contact'),
 			'$nettype' => $nettype,
 			'$poll_interval' => $poll_interval,
 			'$poll_enabled' => $poll_enabled,
@@ -622,7 +625,11 @@ function contacts_content(&$a) {
 			'$about' => bbcode($contact["about"], false, false),
 			'$about_label' => t("About:"),
 			'$keywords' => $contact["keywords"],
-			'$keywords_label' => t("Tags:")
+			'$keywords_label' => t("Tags:"),
+			'$contact_action_button' => t("Actions"),
+			'$contact_actions' => $contact_actions,
+			'$contact_status' => t("Status"),
+			'$contact_settings_label' => t('Contact Settings'),
 
 		));
 
@@ -668,7 +675,7 @@ function contacts_content(&$a) {
 	$tabs = array(
 		array(
 			'label' => t('Suggestions'),
-			'url'   => $a->get_baseurl(true) . '/suggest',
+			'url'   => 'suggest',
 			'sel'   => '',
 			'title' => t('Suggest potential friends'),
 			'id'	=> 'suggestions-tab',
@@ -676,7 +683,7 @@ function contacts_content(&$a) {
 		),
 		array(
 			'label' => t('All Contacts'),
-			'url'   => $a->get_baseurl(true) . '/contacts/all',
+			'url'   => 'contacts/all',
 			'sel'   => ($all) ? 'active' : '',
 			'title' => t('Show all contacts'),
 			'id'	=> 'showall-tab',
@@ -684,7 +691,7 @@ function contacts_content(&$a) {
 		),
 		array(
 			'label' => t('Unblocked'),
-			'url'   => $a->get_baseurl(true) . '/contacts',
+			'url'   => 'contacts',
 			'sel'   => ((! $all) && (! $blocked) && (! $hidden) && (! $search) && (! $nets) && (! $ignored) && (! $archived)) ? 'active' : '',
 			'title' => t('Only show unblocked contacts'),
 			'id'	=> 'showunblocked-tab',
@@ -693,7 +700,7 @@ function contacts_content(&$a) {
 
 		array(
 			'label' => t('Blocked'),
-			'url'   => $a->get_baseurl(true) . '/contacts/blocked',
+			'url'   => 'contacts/blocked',
 			'sel'   => ($blocked) ? 'active' : '',
 			'title' => t('Only show blocked contacts'),
 			'id'	=> 'showblocked-tab',
@@ -702,7 +709,7 @@ function contacts_content(&$a) {
 
 		array(
 			'label' => t('Ignored'),
-			'url'   => $a->get_baseurl(true) . '/contacts/ignored',
+			'url'   => 'contacts/ignored',
 			'sel'   => ($ignored) ? 'active' : '',
 			'title' => t('Only show ignored contacts'),
 			'id'	=> 'showignored-tab',
@@ -711,7 +718,7 @@ function contacts_content(&$a) {
 
 		array(
 			'label' => t('Archived'),
-			'url'   => $a->get_baseurl(true) . '/contacts/archived',
+			'url'   => 'contacts/archived',
 			'sel'   => ($archived) ? 'active' : '',
 			'title' => t('Only show archived contacts'),
 			'id'	=> 'showarchived-tab',
@@ -720,7 +727,7 @@ function contacts_content(&$a) {
 
 		array(
 			'label' => t('Hidden'),
-			'url'   => $a->get_baseurl(true) . '/contacts/hidden',
+			'url'   => 'contacts/hidden',
 			'sel'   => ($hidden) ? 'active' : '',
 			'title' => t('Only show hidden contacts'),
 			'id'	=> 'showhidden-tab',
@@ -800,6 +807,17 @@ function contacts_content(&$a) {
 	return $o;
 }
 
+/**
+ * @brief List of pages for the Contact TabBar
+ * 
+ * Available Pages are 'Status', 'Profile', 'Contacts' and 'Common Friends'
+ * 
+ * @param app $a
+ * @param int $contact_id The ID of the contact
+ * @param int $active_tab 1 if tab should be marked as active
+ * 
+ * @return array with with contact TabBar data
+ */
 function contacts_tab($a, $contact_id, $active_tab) {
 	// tabs
 	$tabs = array(
@@ -821,6 +839,7 @@ function contacts_tab($a, $contact_id, $active_tab) {
 		)
 	);
 
+	// Show this tab only if there is visible friend list
 	$x = count_all_friends(local_user(), $contact_id);
 	if ($x)
 		$tabs[] = array('label'=>t('Contacts'),
@@ -830,6 +849,7 @@ function contacts_tab($a, $contact_id, $active_tab) {
 				'id' => 'allfriends-tab',
 				'accesskey' => 't');
 
+	// Show this tab only if there is visible common friend list
 	$common = count_common_friends(local_user(),$contact_id);
 	if ($common)
 		$tabs[] = array('label'=>t('Common Friends'),
@@ -839,35 +859,13 @@ function contacts_tab($a, $contact_id, $active_tab) {
 				'id' => 'common-loc-tab',
 				'accesskey' => 'd');
 
-	$tabs[] = array('label' => t('Repair'),
-			'url'   => $a->get_baseurl(true) . '/crepair/' . $contact_id,
+	$tabs[] = array('label' => t('Advanced'),
+			'url'   => 'crepair/' . $contact_id,
 			'sel' => (($active_tab == 5)?'active':''),
 			'title' => t('Advanced Contact Settings'),
-			'id'	=> 'repair-tab',
+			'id'	=> 'advanced-tab',
 			'accesskey' => 'r');
 
-
-	$tabs[] = array('label' => (($contact['blocked']) ? t('Unblock') : t('Block') ),
-			'url'   => $a->get_baseurl(true) . '/contacts/' . $contact_id . '/block',
-			'sel'   => '',
-			'title' => t('Toggle Blocked status'),
-			'id'	=> 'toggle-block-tab',
-			'accesskey' => 'b');
-
-	$tabs[] = array('label' => (($contact['readonly']) ? t('Unignore') : t('Ignore') ),
-			'url'   => $a->get_baseurl(true) . '/contacts/' . $contact_id . '/ignore',
-			'sel'   => '',
-			'title' => t('Toggle Ignored status'),
-			'id'	=> 'toggle-ignore-tab',
-			'accesskey' => 'i');
-
-	$tabs[] = array('label' => (($contact['archive']) ? t('Unarchive') : t('Archive') ),
-			'url'   => $a->get_baseurl(true) . '/contacts/' . $contact_id . '/archive',
-			'sel'   => '',
-			'title' => t('Toggle Archive status'),
-			'id'	=> 'toggle-archive-tab',
-			'accesskey' => 'v');
-
 	$tab_tpl = get_markup_template('common_tabs.tpl');
 	$tab_str = replace_macros($tab_tpl, array('$tabs' => $tabs));
 
@@ -954,3 +952,72 @@ function _contact_detail_for_template($rr){
 	);
 
 }
+
+/**
+ * @brief Gives a array with actions which can performed to a given contact
+ * 
+ * This includes actions like e.g. 'block', 'hide', 'archive', 'delete' and others
+ * 
+ * @param array $contact Data about the Contact
+ * @return array with contact related actions
+ */
+function contact_actions($contact) {
+
+	$poll_enabled = in_array($contact['network'], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_FEED, NETWORK_MAIL, NETWORK_MAIL2));
+	$contact_action = array();
+
+	// Provide friend suggestion only for Friendica contacts
+	if($contact['network'] === NETWORK_DFRN) {
+		$contact_actions['suggest'] = array(
+							'label' => t('Suggest friends'),
+							'url'	=> 'fsuggest/' . $contact['id'],
+							'title'	=> '',
+							'sel'	=> '',
+							'id'	=>  'suggest',
+					);
+	}
+
+	if($poll_enabled) {
+		$contact_actions['update'] = array(
+							'label'	=> t('Update now'),
+							'url'	=> 'contacts/' . $contact['id'] . '/update',
+							'title'	=> '',
+							'sel'	=> '',
+							'id'	=> 'update',
+					);
+	}
+
+	$contact_actions['block'] = array(
+						'label'	=> (intval($contact['blocked']) ? t('Unblock') : t('Block') ),
+						'url'	=> 'contacts/' . $contact['id'] . '/block',
+						'title' => t('Toggle Blocked status'),
+						'sel'	=> (intval($contact['blocked']) ? 'active' : ''),
+						'id'	=> 'toggle-block',
+				);
+
+	$contact_actions['ignore'] = array(
+						'label'	=> (intval($contact['readonly']) ? t('Unignore') : t('Ignore') ),
+						'url'	=> 'contacts/' . $contact['id'] . '/ignore',
+						'title' => t('Toggle Ignored status'),
+						'sel'	=> (intval($contact['readonly']) ? 'active' : ''),
+						'id'	=> 'toggle-ignore',
+				);
+
+	$contact_actions['archive'] = array(
+						'label'	=> (intval($contact['archive']) ? t('Unarchive') : t('Archive') ),
+						'url'	=> 'contacts/' . $contact['id'] . '/archive',
+						'title' => t('Toggle Archive status'),
+						'sel'	=> (intval($contact['archive']) ? 'active' : ''),
+						'id'	=> 'toggle-archive',
+				);
+
+	$contact_actions['delete'] = array(
+						'label'	=> t('Delete'),
+						'url'	=> 'contacts/' . $contact['id'] . '/drop', 
+						'title'	=> t('Delete contact'),
+						'sel'	=> '',
+						'id'	=> 'delete',
+				);
+
+	return $contact_actions;
+}

mod/content.php

@@ -420,7 +420,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) {
 				if(($normalised != 'mailbox') && (x($a->contacts[$normalised])))
 					$profile_avatar = $a->contacts[$normalised]['thumb'];
 				else
-					$profile_avatar = ((strlen($item['author-avatar'])) ? $a->get_cached_avatar_image($item['author-avatar']) : $item['thumb']);
+					$profile_avatar = $a->remove_baseurl(((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']));
 
 				$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
 				call_hooks('render_location',$locate);
@@ -615,7 +615,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) {
 					$comment_lastcollapsed = true;
 				}
 
-				$redirect_url = $a->get_baseurl($ssl_state) . '/redir/' . $item['cid'] ;
+				$redirect_url = 'redir/' . $item['cid'] ;
 
 				$lock = ((($item['private'] == 1) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) 
 					|| strlen($item['deny_cid']) || strlen($item['deny_gid']))))
@@ -791,7 +791,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) {
 				if(($normalised != 'mailbox') && (x($a->contacts,$normalised)))
 					$profile_avatar = $a->contacts[$normalised]['thumb'];
 				else
-					$profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $a->get_cached_avatar_image($thumb));
+					$profile_avatar = $a->remove_baseurl(((strlen($item['author-avatar']) && $diff_author) ? $item['author-avatar'] : $thumb));
 
 				$like    = ((x($alike,$item['uri'])) ? format_like($alike[$item['uri']],$alike[$item['uri'] . '-l'],'like',$item['uri']) : '');
 				$dislike = ((x($dlike,$item['uri'])) ? format_like($dlike[$item['uri']],$dlike[$item['uri'] . '-l'],'dislike',$item['uri']) : '');

mod/dfrn_confirm.php

@@ -427,8 +427,8 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 
 			if(($contact) && ($contact['network'] === NETWORK_DIASPORA)) {
 				require_once('include/diaspora.php');
-				$ret = diaspora_share($user[0],$r[0]);
-				logger('mod_follow: diaspora_share returns: ' . $ret);
+				$ret = diaspora::send_share($user[0],$r[0]);
+				logger('share returns: ' . $ret);
 			}
 
 			// Send a new friend post if we are allowed to...
@@ -448,6 +448,7 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 				if(count($self)) {
 
 					$arr = array();
+					$arr['guid'] = get_guid(32);
 					$arr['uri'] = $arr['parent-uri'] = item_new_uri($a->get_hostname(), $uid);
 					$arr['uid'] = $uid;
 					$arr['contact-id'] = $self[0]['id'];
@@ -466,7 +467,7 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 					$BPhoto = '[url=' . $contact['url'] . ']' . '[img]' . $contact['thumb'] . '[/img][/url]';
 
 					$arr['verb'] = ACTIVITY_FRIEND;
-				    $arr['object-type'] = ACTIVITY_OBJ_PERSON;
+					$arr['object-type'] = ACTIVITY_OBJ_PERSON;
 					$arr['body'] =  sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$BPhoto;
 
 					$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $contact['name'] . '</title>'
@@ -489,13 +490,10 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 			}
 		}
 
-
-		$g = q("select def_gid from user where uid = %d limit 1",
-			intval($uid)
-		);
-		if($contact && $g && intval($g[0]['def_gid'])) {
+		$def_gid = get_default_group($uid, $contact["network"]);
+		if($contact && intval($def_gid)) {
 			require_once('include/group.php');
-			group_add_member($uid,'',$contact['id'],$g[0]['def_gid']);
+			group_add_member($uid, '', $contact['id'], $def_gid);
 		}
 
 		// Let's send our user to the contact editor in case they want to

mod/dfrn_request.php

@@ -42,8 +42,10 @@ function dfrn_request_init(&$a) {
 if(! function_exists('dfrn_request_post')) {
 function dfrn_request_post(&$a) {
 
-	if(($a->argc != 2) || (! count($a->profile)))
+	if(($a->argc != 2) || (! count($a->profile))) {
+		logger('Wrong count of argc or profiles: argc=' . $a->argc . ',profile()=' . count($a->profile));
 		return;
+	}
 
 
 	if(x($_POST, 'cancel')) {
@@ -172,18 +174,16 @@ function dfrn_request_post(&$a) {
 					info( t("Introduction complete.") . EOL);
 				}
 
-				$r = q("select id from contact where uid = %d and url = '%s' and `site-pubkey` = '%s' limit 1",
+				$r = q("SELECT `id`, `network` FROM `contact` WHERE `uid` = %d AND `url` = '%s' AND `site-pubkey` = '%s' LIMIT 1",
 					intval(local_user()),
 					dbesc($dfrn_url),
 					$parms['key'] // this was already escaped
 				);
 				if(count($r)) {
-					$g = q("select def_gid from user where uid = %d limit 1",
-						intval(local_user())
-					);
-					if($g && intval($g[0]['def_gid'])) {
+					$def_gid = get_default_group(local_user(), $r[0]["network"]);
+					if(intval($def_gid)) {
 						require_once('include/group.php');
-						group_add_member(local_user(),'',$r[0]['id'],$g[0]['def_gid']);
+						group_add_member(local_user(), '', $r[0]['id'], $def_gid);
 					}
 					$forwardurl = $a->get_baseurl()."/contacts/".$r[0]['id'];
 				} else
@@ -386,19 +386,17 @@ function dfrn_request_post(&$a) {
 				intval($rel)
 			);
 
-			$r = q("select id from contact where poll = '%s' and uid = %d limit 1",
+			$r = q("SELECT `id`, `network` FROM `contact` WHERE `poll` = '%s' AND `uid` = %d LIMIT 1",
 				dbesc($poll),
 				intval($uid)
 			);
 			if(count($r)) {
 				$contact_id = $r[0]['id'];
 
-				$g = q("select def_gid from user where uid = %d limit 1",
-					intval($uid)
-				);
-				if($g && intval($g[0]['def_gid'])) {
+				$def_gid = get_default_group($uid, $r[0]["network"]);
+				if (intval($def_gid)) {
 					require_once('include/group.php');
-					group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
+					group_add_member($uid, '', $contact_id, $def_gid);
 				}
 
 				$photo = avatar_img($addr);
@@ -461,7 +459,7 @@ function dfrn_request_post(&$a) {
 				$network = NETWORK_DFRN;
 		}
 
-		logger('dfrn_request: url: ' . $url);
+		logger('dfrn_request: url: ' . $url . ',network=' . $network, LOGGER_DEBUG);
 
 		if($network === NETWORK_DFRN) {
 			$ret = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' AND `self` = 0 LIMIT 1",
@@ -825,7 +823,7 @@ function dfrn_request_content(&$a) {
 		else
 			$tpl = get_markup_template('auto_request.tpl');
 
-		$page_desc .= t("Please enter your 'Identity Address' from one of the following supported communications networks:");
+		$page_desc = t("Please enter your 'Identity Address' from one of the following supported communications networks:");
 
 		// see if we are allowed to have NETWORK_MAIL2 contacts
 
@@ -850,7 +848,7 @@ function dfrn_request_content(&$a) {
 			get_server()
 		);
 
-		$o .= replace_macros($tpl,array(
+		$o = replace_macros($tpl,array(
 			'$header' => t('Friend/Connection Request'),
 			'$desc' => t('Examples: jojo@demo.friendica.com, http://demo.friendica.com/profile/jojo, testuser@identi.ca'),
 			'$pls_answer' => t('Please answer the following:'),

mod/directory.php

@@ -104,7 +104,7 @@ function directory_content(&$a) {
 
 			$itemurl = (($rr['addr'] != "") ? $rr['addr'] : $rr['profile_url']);
 
-			$profile_link = z_root() . '/profile/' . ((strlen($rr['nickname'])) ? $rr['nickname'] : $rr['profile_uid']);
+			$profile_link = 'profile/' . ((strlen($rr['nickname'])) ? $rr['nickname'] : $rr['profile_uid']);
 
 			$pdesc = (($rr['pdesc']) ? $rr['pdesc'] . '<br />' : '');
 
@@ -158,14 +158,14 @@ function directory_content(&$a) {
 			else {
 				$location_e = $location;
 			}
-			
+
 			$photo_menu = array(array(t("View Profile"), zrl($profile_link)));
 
 			$entry = array(
 				'id' => $rr['id'],
 				'url' => $profile_link,
 				'itemurl' => $itemurl,
-				'thumb' => proxy_url($a->get_cached_avatar_image($rr[$photo]), false, PROXY_SIZE_THUMB),
+				'thumb' => proxy_url($rr[$photo], false, PROXY_SIZE_THUMB),
 				'img_hover' => $rr['name'],
 				'name' => $rr['name'],
 				'details' => $details,

mod/display.php

@@ -17,7 +17,7 @@ function display_init(&$a) {
 		// Does the local user have this item?
 		if (local_user()) {
 			$r = q("SELECT `id`, `parent`, `author-name`, `author-link`, `author-avatar`, `network`, `body`, `uid` FROM `item`
-				WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+				WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 					AND `guid` = '%s' AND `uid` = %d", dbesc($a->argv[1]), local_user());
 			if (count($r)) {
 				$nick = $a->user["nickname"];
@@ -30,12 +30,12 @@ function display_init(&$a) {
 			$r = q("SELECT `user`.`nickname`, `item`.`id`, `item`.`parent`, `item`.`author-name`,
 				`item`.`author-link`, `item`.`author-avatar`, `item`.`network`, `item`.`uid`, `item`.`body`
 				FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
-				WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+				WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 					AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = ''
 					AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
-					AND `item`.`private` = 0 AND NOT `user`.`hidewall`
+					AND NOT `item`.`private` AND NOT `user`.`hidewall`
 					AND `item`.`guid` = '%s'", dbesc($a->argv[1]));
-				//	AND `item`.`private` = 0 AND `item`.`wall` = 1
+				//	AND NOT `item`.`private` AND `item`.`wall`
 			if (count($r)) {
 				$nick = $r[0]["nickname"];
 				$itemuid = $r[0]["uid"];
@@ -46,17 +46,17 @@ function display_init(&$a) {
 		if ($nick == "") {
 			$r = q("SELECT `item`.`id`, `item`.`parent`, `item`.`author-name`,
 				`item`.`author-link`, `item`.`author-avatar`, `item`.`network`, `item`.`uid`, `item`.`body`
-				FROM `item` WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+				FROM `item` WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 					AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = ''
 					AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
-					AND `item`.`private` = 0 AND `item`.`uid` = 0
+					AND NOT `item`.`private` AND `item`.`uid` = 0
 					AND `item`.`guid` = '%s'", dbesc($a->argv[1]));
-				//	AND `item`.`private` = 0 AND `item`.`wall` = 1
+				//	AND NOT `item`.`private` AND `item`.`wall`
 		}
 		if (count($r)) {
 			if ($r[0]["id"] != $r[0]["parent"])
 				$r = q("SELECT `id`, `author-name`, `author-link`, `author-avatar`, `network`, `body`, `uid` FROM `item`
-					WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+					WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 						AND `id` = %d", $r[0]["parent"]);
 
 			$profiledata = display_fetchauthor($a, $r[0]);
@@ -67,7 +67,7 @@ function display_init(&$a) {
 				if (($nickname != $a->user["nickname"])) {
 					$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
 						INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
-						WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 and `contact`.`self` = 1 LIMIT 1",
+						WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` AND `contact`.`self` LIMIT 1",
 						dbesc($nickname)
 					);
 					if (count($r))
@@ -120,27 +120,27 @@ function display_fetchauthor($a, $item) {
 	}
 
 	if (!$skip) {
-	        $author = "";
-	        preg_match("/author='(.*?)'/ism", $attributes, $matches);
-	        if ($matches[1] != "")
+		$author = "";
+		preg_match("/author='(.*?)'/ism", $attributes, $matches);
+		if ($matches[1] != "")
 			$profiledata["name"] = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
 
-	        preg_match('/author="(.*?)"/ism', $attributes, $matches);
-	        if ($matches[1] != "")
+		preg_match('/author="(.*?)"/ism', $attributes, $matches);
+		if ($matches[1] != "")
 			$profiledata["name"] = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
 
-	        $profile = "";
-	        preg_match("/profile='(.*?)'/ism", $attributes, $matches);
-	        if ($matches[1] != "")
+		$profile = "";
+		preg_match("/profile='(.*?)'/ism", $attributes, $matches);
+		if ($matches[1] != "")
 			$profiledata["url"] = $matches[1];
 
-	        preg_match('/profile="(.*?)"/ism', $attributes, $matches);
-	        if ($matches[1] != "")
+		preg_match('/profile="(.*?)"/ism', $attributes, $matches);
+		if ($matches[1] != "")
 			$profiledata["url"] = $matches[1];
 
-	        $avatar = "";
-	        preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
-	        if ($matches[1] != "")
+		$avatar = "";
+		preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
+		if ($matches[1] != "")
 			$profiledata["photo"] = $matches[1];
 
 		preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
@@ -257,7 +257,7 @@ function display_content(&$a, $update = 0) {
 
 			if (local_user()) {
 				$r = q("SELECT `id` FROM `item`
-					WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+					WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 						AND `guid` = '%s' AND `uid` = %d", dbesc($a->argv[1]), local_user());
 				if (count($r)) {
 					$item_id = $r[0]["id"];
@@ -267,12 +267,12 @@ function display_content(&$a, $update = 0) {
 
 			if ($nick == "") {
 				$r = q("SELECT `user`.`nickname`, `item`.`id` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
-					WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+					WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 						AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = ''
 						AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
-						AND `item`.`private` = 0  AND NOT `user`.`hidewall`
+						AND NOT `item`.`private` AND NOT `user`.`hidewall`
 						AND `item`.`guid` = '%s'", dbesc($a->argv[1]));
-					//	AND `item`.`private` = 0 AND `item`.`wall` = 1
+					//	AND NOT `item`.`private` AND `item`.`wall`
 				if (count($r)) {
 					$item_id = $r[0]["id"];
 					$nick = $r[0]["nickname"];
@@ -280,12 +280,12 @@ function display_content(&$a, $update = 0) {
 			}
 			if ($nick == "") {
 				$r = q("SELECT `item`.`id` FROM `item`
-					WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+					WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
 						AND `item`.`allow_cid` = ''  AND `item`.`allow_gid` = ''
 						AND `item`.`deny_cid`  = '' AND `item`.`deny_gid`  = ''
-						AND `item`.`private` = 0  AND `item`.`uid` = 0
+						AND NOT `item`.`private` AND `item`.`uid` = 0
 						AND `item`.`guid` = '%s'", dbesc($a->argv[1]));
-					//	AND `item`.`private` = 0 AND `item`.`wall` = 1
+					//	AND NOT `item`.`private` AND `item`.`wall`
 				if (count($r)) {
 					$item_id = $r[0]["id"];
 				}
@@ -293,12 +293,22 @@ function display_content(&$a, $update = 0) {
 		}
 	}
 
-	if(! $item_id) {
+	if ($item_id AND !is_numeric($item_id)) {
+		$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+			dbesc($item_id), intval($a->profile['uid']));
+		if ($r)
+			$item_id = $r[0]["id"];
+		else
+			$item_id = false;
+	}
+
+	if (!$item_id) {
 		$a->error = 404;
-		notice( t('Item not found.') . EOL);
+		notice(t('Item not found.').EOL);
 		return;
 	}
 
+
 	$groups = array();
 
 	$contact = null;
@@ -334,7 +344,7 @@ function display_content(&$a, $update = 0) {
 		}
 	}
 
-	$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+	$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
 		intval($a->profile['uid'])
 	);
 	if(count($r))
@@ -347,10 +357,8 @@ function display_content(&$a, $update = 0) {
 		return;
 	}
 
-	// Why do we need this on the display page? We don't have the possibility to write new content here.
-	// Ad editing of posts work without this as well.
-	// We should remove this completely for the 3.5.1 release.
-	/*
+	// We need the editor here to be able to reshare an item.
+
 	if ($is_owner) {
 		$x = array(
 			'is_owner' => true,
@@ -366,66 +374,56 @@ function display_content(&$a, $update = 0) {
 		);
 		$o .= status_editor($a,$x,0,true);
 	}
-	*/
 
 	$sql_extra = item_permissions_sql($a->profile['uid'],$remote_contact,$groups);
 
-	//	        AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE ( `id` = '%s' OR `uri` = '%s' ))
-
 	if($update) {
 
-		$r = q("SELECT id FROM item WHERE item.uid = %d
-		        AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE (`id` = '%s' OR `uri` = '%s'))
-		        $sql_extra AND unseen = 1",
-		        intval($a->profile['uid']),
-		        dbesc($item_id),
-		        dbesc($item_id)
+		$r = q("SELECT `id` FROM `item` WHERE `item`.`uid` = %d
+			AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE `id` = %d)
+			$sql_extra AND `unseen`",
+			intval($a->profile['uid']),
+			intval($item_id)
 		);
 
 		if(!$r)
 			return '';
 	}
 
-	//	AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE ( `id` = '%s' OR `uri` = '%s' )
-
 	$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,  `item`.`network` AS `item_network`,
 		`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 		`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
 		`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 		FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-		AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
-		WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
-		and `item`.`moderated` = 0
-		AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE (`id` = '%s' OR `uri` = '%s')
-		AND uid = %d)
+		AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+		WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`deleted`
+		AND NOT `item`.`moderated`
+		AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE `id` = %d)
 		$sql_extra
 		ORDER BY `parent` DESC, `gravity` ASC, `id` ASC",
 		intval($a->profile['uid']),
-		dbesc($item_id),
-		dbesc($item_id),
-		intval($a->profile['uid'])
+		intval($item_id)
 	);
 
 	if(!$r && local_user()) {
 		// Check if this is another person's link to a post that we have
 		$r = q("SELECT `item`.uri FROM `item`
-			WHERE (`item`.`id` = '%s' OR `item`.`uri` = '%s' )
+			WHERE (`item`.`id` = %d OR `item`.`uri` = '%s')
 			LIMIT 1",
-			dbesc($item_id),
+			intval($item_id),
 			dbesc($item_id)
 		);
 		if($r) {
 			$item_uri = $r[0]['uri'];
-			//	AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE `uri` = '%s' AND uid = %d )
 
 			$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,  `item`.`network` AS `item_network`,
 				`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
 				`contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
 				`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
 				FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
-				AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
-				WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
-				and `item`.`moderated` = 0
+				AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
+				WHERE `item`.`uid` = %d AND `item`.`visible` AND NOT `item`.`deleted`
+				AND NOT `item`.`moderated`
 				AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE `uri` = '%s' AND uid = %d)
 				ORDER BY `parent` DESC, `gravity` ASC, `id` ASC ",
 				intval(local_user()),
@@ -440,7 +438,7 @@ function display_content(&$a, $update = 0) {
 
 		if((local_user()) && (local_user() == $a->profile['uid'])) {
 			q("UPDATE `item` SET `unseen` = 0
-				WHERE `parent` = %d AND `unseen` = 1",
+				WHERE `parent` = %d AND `unseen`",
 				intval($r[0]['parent'])
 			);
 		}

mod/fbrowser.php

@@ -74,10 +74,18 @@ function fbrowser_content($a){
 					$filename_e = $rr['filename'];
 				}
 
+				// Take the second largest picture as preview
+				$p = q("SELECT `scale` FROM `photo` WHERE `resource-id` = '%s' AND `scale` > %d ORDER BY `resource-id`, `scale` LIMIT 1",
+					dbesc($rr['resource-id']), intval($rr['hiq']));
+				if ($p)
+					$scale = $p[0]["scale"];
+				else
+					$scale = $rr['loq'];
+
 				return array(
 					$a->get_baseurl() . '/photos/' . $a->user['nickname'] . '/image/' . $rr['resource-id'],
 					$filename_e,
-					$a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['loq'] . '.'. $ext
+					$a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $scale . '.'. $ext
 				);
 			}
 			$files = array_map("_map_files1", $r);

mod/item.php

@@ -24,6 +24,7 @@ require_once('include/threads.php');
 require_once('include/text.php');
 require_once('include/items.php');
 require_once('include/Scrape.php');
+require_once('include/diaspora.php');
 
 function item_post(&$a) {
 
@@ -900,7 +901,7 @@ function item_post(&$a) {
 
 
 		// Store the comment signature information in case we need to relay to Diaspora
-		store_diaspora_comment_sig($datarray, $author, ($self ? $user['prvkey'] : false), $parent_item, $post_id);
+		diaspora::store_comment_signature($datarray, $author, ($self ? $user['prvkey'] : false), $post_id);
 
 	} else {
 		$parent = $post_id;
@@ -1245,42 +1246,3 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag, $netwo
 
 	return array('replaced' => $replaced, 'contact' => $r[0]);
 }
-
-
-function store_diaspora_comment_sig($datarray, $author, $uprvkey, $parent_item, $post_id) {
-	// We won't be able to sign Diaspora comments for authenticated visitors - we don't have their private key
-
-	$enabled = intval(get_config('system','diaspora_enabled'));
-	if(! $enabled) {
-		logger('mod_item: diaspora support disabled, not storing comment signature', LOGGER_DEBUG);
-		return;
-	}
-
-
-	logger('mod_item: storing diaspora comment signature');
-
-	require_once('include/bb2diaspora.php');
-	$signed_body = html_entity_decode(bb2diaspora($datarray['body']));
-
-	// Only works for NETWORK_DFRN
-	$contact_baseurl_start = strpos($author['url'],'://') + 3;
-	$contact_baseurl_length = strpos($author['url'],'/profile') - $contact_baseurl_start;
-	$contact_baseurl = substr($author['url'], $contact_baseurl_start, $contact_baseurl_length);
-	$diaspora_handle = $author['nick'] . '@' . $contact_baseurl;
-
-	$signed_text = $datarray['guid'] . ';' . $parent_item['guid'] . ';' . $signed_body . ';' . $diaspora_handle;
-
-	if( $uprvkey !== false )
-		$authorsig = rsa_sign($signed_text,$uprvkey,'sha256');
-	else
-		$authorsig = '';
-
-	q("insert into sign (`iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
-		intval($post_id),
-		dbesc($signed_text),
-		dbesc(base64_encode($authorsig)),
-		dbesc($diaspora_handle)
-	);
-
-	return;
-}

mod/message.php

@@ -13,7 +13,7 @@ function message_init(&$a) {
 
 	$new = array(
 		'label' => t('New Message'),
-		'url' => $a->get_baseurl(true) . '/message/new',
+		'url' => 'message/new',
 		'sel'=> ($a->argv[1] == 'new'),
 		'accesskey' => 'm',
 	);
@@ -90,7 +90,7 @@ function message_post(&$a) {
 		$a->argv[1] = 'new';
 	}
 	else
-		goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+		goaway($_SESSION['return_url']);
 
 }
 
@@ -182,7 +182,7 @@ function message_content(&$a) {
 		return;
 	}
 
-	$myprofile = $a->get_baseurl(true) . '/profile/' . $a->user['nickname'];
+	$myprofile = 'profile/' . $a->user['nickname'];
 
 	$tpl = get_markup_template('mail_head.tpl');
 	$header = replace_macros($tpl, array(
@@ -221,7 +221,7 @@ function message_content(&$a) {
 		}
 		// Now check how the user responded to the confirmation query
 		if($_REQUEST['canceled']) {
-			goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+			goaway($_SESSION['return_url']);
 		}
 
 		$cmd = $a->argv[1];
@@ -234,7 +234,7 @@ function message_content(&$a) {
 				info( t('Message deleted.') . EOL );
 			}
 			//goaway($a->get_baseurl(true) . '/message' );
-			goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+			goaway($_SESSION['return_url']);
 		}
 		else {
 			$r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1",
@@ -265,7 +265,7 @@ function message_content(&$a) {
 					info( t('Conversation removed.') . EOL );
 			}
 			//goaway($a->get_baseurl(true) . '/message' );
-			goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']);
+			goaway($_SESSION['return_url']);
 		}
 
 	}
@@ -448,7 +448,7 @@ function message_content(&$a) {
 				$sparkle = '';
 			}
 			else {
-				$from_url = $a->get_baseurl(true) . '/redir/' . $message['contact-id'];
+				$from_url = 'redir/' . $message['contact-id'];
 				$sparkle = ' sparkle';
 			}
 
@@ -549,7 +549,7 @@ function render_messages($msg, $t) {
 	$tpl = get_markup_template($t);
 	$rslt = '';
 
-	$myprofile = $a->get_baseurl(true) . '/profile/' . $a->user['nickname'];
+	$myprofile = 'profile/' . $a->user['nickname'];
 
 	foreach($msg as $rr) {
 
@@ -577,7 +577,7 @@ function render_messages($msg, $t) {
 		$rslt .= replace_macros($tpl, array(
 			'$id' => $rr['id'],
 			'$from_name' => $participants,
-			'$from_url' => (($rr['network'] === NETWORK_DFRN) ? $a->get_baseurl(true) . '/redir/' . $rr['contact-id'] : $rr['url']),
+			'$from_url' => (($rr['network'] === NETWORK_DFRN) ? 'redir/' . $rr['contact-id'] : $rr['url']),
 			'$sparkle' => ' sparkle',
 			'$from_photo' => (($rr['thumb']) ? $rr['thumb'] : $rr['from-photo']),
 			'$subject' => $subject_e,

mod/mood.php

@@ -62,7 +62,7 @@ function mood_init(&$a) {
 	$action = sprintf( t('%1$s is currently %2$s'), '[url=' . $poster['url'] . ']' . $poster['name'] . '[/url]' , $verbs[$verb]); 
 
 	$arr = array();
-
+	$arr['guid']          = get_guid(32);
 	$arr['uid']           = $uid;
 	$arr['uri']           = $uri;
 	$arr['parent-uri']    = (($parent_uri) ? $parent_uri : $uri);

mod/network.php

@@ -149,10 +149,10 @@ function network_init(&$a) {
 
 	$a->page['aside'] .= (feature_enabled(local_user(),'groups') ? group_side('network/0','network','standard',$group_id) : '');
 	$a->page['aside'] .= (feature_enabled(local_user(),'forumlist_widget') ? ForumManager::widget(local_user(),$cid) : '');
-	$a->page['aside'] .= posted_date_widget($a->get_baseurl() . '/network',local_user(),false);
-	$a->page['aside'] .= networks_widget($a->get_baseurl(true) . '/network',(x($_GET, 'nets') ? $_GET['nets'] : ''));
+	$a->page['aside'] .= posted_date_widget('network',local_user(),false);
+	$a->page['aside'] .= networks_widget('network',(x($_GET, 'nets') ? $_GET['nets'] : ''));
 	$a->page['aside'] .= saved_searches($search);
-	$a->page['aside'] .= fileas_widget($a->get_baseurl(true) . '/network',(x($_GET, 'file') ? $_GET['file'] : ''));
+	$a->page['aside'] .= fileas_widget('network',(x($_GET, 'file') ? $_GET['file'] : ''));
 
 }
 
@@ -363,7 +363,7 @@ function network_content(&$a, $update = 0) {
 	$tabs = array(
 		array(
 			'label'	=> t('Commented Order'),
-			'url'	=> $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . '?f=&order=comment' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
+			'url'	=> str_replace('/new', '', $cmd) . '?f=&order=comment' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
 			'sel'	=> $all_active,
 			'title'	=> t('Sort by Comment Date'),
 			'id'	=> 'commented-order-tab',
@@ -371,7 +371,7 @@ function network_content(&$a, $update = 0) {
 		),
 		array(
 			'label'	=> t('Posted Order'),
-			'url'	=> $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . '?f=&order=post' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
+			'url'	=> str_replace('/new', '', $cmd) . '?f=&order=post' . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : ''),
 			'sel'	=> $postord_active,
 			'title'	=> t('Sort by Post Date'),
 			'id'	=> 'posted-order-tab',
@@ -382,7 +382,7 @@ function network_content(&$a, $update = 0) {
 	if(feature_enabled(local_user(),'personal_tab')) {
 		$tabs[] = array(
 			'label'	=> t('Personal'),
-			'url'	=> $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&conv=1',
+			'url'	=> str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&conv=1',
 			'sel'	=> $conv_active,
 			'title'	=> t('Posts that mention or involve you'),
 			'id'	=> 'personal-tab',
@@ -393,7 +393,7 @@ function network_content(&$a, $update = 0) {
 	if(feature_enabled(local_user(),'new_tab')) {
 		$tabs[] = array(
 			'label'	=> t('New'),
-			'url'	=> $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ($len_naked_cmd ? '/' : '') . 'new' . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : ''),
+			'url'	=> str_replace('/new', '', $cmd) . ($len_naked_cmd ? '/' : '') . 'new' . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : ''),
 			'sel'	=> $new_active,
 			'title'	=> t('Activity Stream - by date'),
 			'id'	=> 'activitiy-by-date-tab',
@@ -404,7 +404,7 @@ function network_content(&$a, $update = 0) {
 	if(feature_enabled(local_user(),'link_tab')) {
 		$tabs[] = array(
 			'label'	=> t('Shared Links'),
-			'url'	=> $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&bmark=1',
+			'url'	=> str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&bmark=1',
 			'sel'	=> $bookmarked_active,
 			'title'	=> t('Interesting Links'),
 			'id'	=> 'shared-links-tab',
@@ -415,7 +415,7 @@ function network_content(&$a, $update = 0) {
 	if(feature_enabled(local_user(),'star_posts')) {
 		$tabs[] = array(
 			'label'	=> t('Starred'),
-			'url'	=> $a->get_baseurl(true) . '/' . str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&star=1',
+			'url'	=> str_replace('/new', '', $cmd) . ((x($_GET,'cid')) ? '/?f=&cid=' . $_GET['cid'] : '/?f=') . '&star=1',
 			'sel'	=> $starred_active,
 			'title'	=> t('Favourite Posts'),
 			'id'	=> 'starred-posts-tab',
@@ -547,7 +547,7 @@ function network_content(&$a, $update = 0) {
 			if($update)
 				killme();
 			notice( t('No such group') . EOL );
-			goaway($a->get_baseurl(true) . '/network/0');
+			goaway('network/0');
 			// NOTREACHED
 		}
 
@@ -611,7 +611,7 @@ function network_content(&$a, $update = 0) {
 		}
 		else {
 			notice( t('Invalid contact.') . EOL);
-			goaway($a->get_baseurl(true) . '/network');
+			goaway('network');
 			// NOTREACHED
 		}
 	}

mod/noscrape.php

@@ -28,7 +28,7 @@ function noscrape_init(&$a) {
 	$json_info = array(
 		'fn' => $a->profile['name'],
 		'addr' => $a->profile['addr'],
-		'nick' => $a->user['nickname'],
+		'nick' => $which,
 		'key' => $a->profile['pubkey'],
 		'homepage' => $a->get_baseurl()."/profile/{$which}",
 		'comm' => (x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY),

mod/notifications.php

@@ -49,12 +49,12 @@ function notifications_post(&$a) {
 					intval(local_user())
 				);
 			}
-			goaway($a->get_baseurl(true) . '/notifications/intros');
+			goaway('notifications/intros');
 		}
 		if($_POST['submit'] == t('Ignore')) {
 			$r = q("UPDATE `intro` SET `ignore` = 1 WHERE `id` = %d",
 				intval($intro_id));
-			goaway($a->get_baseurl(true) . '/notifications/intros');
+			goaway('notifications/intros');
 		}
 	}
 }
@@ -79,37 +79,37 @@ function notifications_content(&$a) {
 	$tabs = array(
 		array(
 			'label' => t('System'),
-			'url'=>$a->get_baseurl(true) . '/notifications/system',
+			'url'=>'notifications/system',
 			'sel'=> (($a->argv[1] == 'system') ? 'active' : ''),
 			'accesskey' => 'y',
 		),
 		array(
 			'label' => t('Network'),
-			'url'=>$a->get_baseurl(true) . '/notifications/network',
+			'url'=>'notifications/network',
 			'sel'=> (($a->argv[1] == 'network') ? 'active' : ''),
 			'accesskey' => 'w',
 		),
 		array(
 			'label' => t('Personal'),
-			'url'=>$a->get_baseurl(true) . '/notifications/personal',
+			'url'=>'notifications/personal',
 			'sel'=> (($a->argv[1] == 'personal') ? 'active' : ''),
 			'accesskey' => 'r',
 		),
 		array(
 			'label' => t('Home'),
-			'url' => $a->get_baseurl(true) . '/notifications/home',
+			'url' => 'notifications/home',
 			'sel'=> (($a->argv[1] == 'home') ? 'active' : ''),
 			'accesskey' => 'h',
 		),
 		array(
 			'label' => t('Introductions'),
-			'url' => $a->get_baseurl(true) . '/notifications/intros',
+			'url' => 'notifications/intros',
 			'sel'=> (($a->argv[1] == 'intros') ? 'active' : ''),
 			'accesskey' => 'i',
 		),
 		/*array(
 			'label' => t('Messages'),
-			'url' => $a->get_baseurl(true) . '/message',
+			'url' => 'message',
 			'sel'=> '',
 		),*/ /*while I can have notifications for messages, this tablist is not place for message page link */
 	);

mod/p.php

@@ -28,14 +28,14 @@ function p_init($a){
 
 	$post = array();
 
-	$reshared = diaspora_is_reshare($item[0]["body"]);
+	$reshared = diaspora::is_reshare($item[0]["body"]);
 
 	if ($reshared) {
 		$nodename = "reshare";
 		$post["root_diaspora_id"] = $reshared["root_handle"];
 		$post["root_guid"] = $reshared["root_guid"];
 		$post["guid"] = $item[0]["guid"];
-		$post["diaspora_handle"] = diaspora_handle_from_contact($item[0]["contact-id"]);
+		$post["diaspora_handle"] = diaspora::handle_from_contact($item[0]["contact-id"]);
 		$post["public"] = (!$item[0]["private"] ? 'true':'false');
 		$post["created_at"] = datetime_convert('UTC','UTC',$item[0]["created"]);
 	} else {
@@ -48,7 +48,7 @@ function p_init($a){
 		$nodename = "status_message";
 		$post["raw_message"] = str_replace("&", "&", $body);
 		$post["guid"] = $item[0]["guid"];
-		$post["diaspora_handle"] = diaspora_handle_from_contact($item[0]["contact-id"]);
+		$post["diaspora_handle"] = diaspora::handle_from_contact($item[0]["contact-id"]);
 		$post["public"] = (!$item[0]["private"] ? 'true':'false');
 		$post["created_at"] = datetime_convert('UTC','UTC',$item[0]["created"]);
 		$post["provider_display_name"] = $item[0]["app"];

mod/photos.php

@@ -80,7 +80,7 @@ function photos_init(&$a) {
 				$entry = array(
 					'text'      => $album['album'],
 					'total'     => $album['total'],
-					'url'       => z_root() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album['album']),
+					'url'       => 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album['album']),
 					'urlencode' => urlencode($album['album']),
 					'bin2hex'   => bin2hex($album['album'])
 				);
@@ -100,7 +100,7 @@ function photos_init(&$a) {
 				'$recent'    => t('Recent Photos'),
 				'$albums'   => $albums['albums'],
 				'$baseurl'  => z_root(),
-				'$upload'   => array( t('Upload New Photos'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload'),
+				'$upload'   => array( t('Upload New Photos'), 'photos/' . $a->data['user']['nickname'] . '/upload'),
 				'$can_post' => $can_post
 			));
 		}
@@ -190,7 +190,7 @@ function photos_post(&$a) {
 		$album = hex2bin($a->argv[3]);
 
 		if($album === t('Profile Photos') || $album === 'Contact Photos' || $album === t('Contact Photos')) {
-			goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+			goaway($_SESSION['photo_return']);
 			return; // NOTREACHED
 		}
 
@@ -200,13 +200,13 @@ function photos_post(&$a) {
 		);
 		if(! count($r)) {
 			notice( t('Album not found.') . EOL);
-			goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+			goaway($_SESSION['photo_return']);
 			return; // NOTREACHED
 		}
 
 		// Check if the user has responded to a delete confirmation query
 		if($_REQUEST['canceled']) {
-			goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+			goaway($_SESSION['photo_return']);
 		}
 
 		/*
@@ -221,7 +221,7 @@ function photos_post(&$a) {
 				intval($page_owner_uid)
 			);
 			$newurl = str_replace(bin2hex($album),bin2hex($newalbum),$_SESSION['photo_return']);
-			goaway($a->get_baseurl() . '/' . $newurl);
+			goaway($newurl);
 			return; // NOTREACHED
 		}
 
@@ -273,7 +273,7 @@ function photos_post(&$a) {
 				}
 			}
 			else {
-				goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+				goaway($_SESSION['photo_return']);
 				return; // NOTREACHED
 			}
 
@@ -309,14 +309,14 @@ function photos_post(&$a) {
 				}
 			}
 		}
-		goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']);
+		goaway('photos/' . $a->data['user']['nickname']);
 		return; // NOTREACHED
 	}
 
 
 	// Check if the user has responded to a delete confirmation query for a single photo
 	if(($a->argc > 2) && $_REQUEST['canceled']) {
-		goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+		goaway($_SESSION['photo_return']);
 	}
 
 	if(($a->argc > 2) && (x($_POST,'delete')) && ($_POST['delete'] == t('Delete Photo'))) {
@@ -379,7 +379,7 @@ function photos_post(&$a) {
 			}
 		}
 
-		goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']);
+		goaway('photos/' . $a->data['user']['nickname']);
 		return; // NOTREACHED
 	}
 
@@ -488,7 +488,7 @@ function photos_post(&$a) {
 			$uri = item_new_uri($a->get_hostname(),$page_owner_uid);
 
 			$arr = array();
-
+			$arr['guid']          = get_guid(32);
 			$arr['uid']           = $page_owner_uid;
 			$arr['uri']           = $uri;
 			$arr['parent-uri']    = $uri;
@@ -677,7 +677,7 @@ function photos_post(&$a) {
 					$uri = item_new_uri($a->get_hostname(),$page_owner_uid);
 
 					$arr = array();
-
+					$arr['guid']          = get_guid(32);
 					$arr['uid']           = $page_owner_uid;
 					$arr['uri']           = $uri;
 					$arr['parent-uri']    = $uri;
@@ -718,12 +718,6 @@ function photos_post(&$a) {
 
 					$item_id = item_store($arr);
 					if($item_id) {
-						//q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d",
-						//	dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id),
-						//	intval($page_owner_uid),
-						//	intval($item_id)
-						//);
-
 						proc_run('php',"include/notifier.php","tag","$item_id");
 					}
 				}
@@ -731,7 +725,7 @@ function photos_post(&$a) {
 			}
 
 		}
-		goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+		goaway($_SESSION['photo_return']);
 		return; // NOTREACHED
 	}
 
@@ -910,6 +904,7 @@ function photos_post(&$a) {
 	if($lat && $lon)
 		$arr['coord'] = $lat . ' ' . $lon;
 
+	$arr['guid']          = get_guid(32);
 	$arr['uid']           = $page_owner_uid;
 	$arr['uri']           = $uri;
 	$arr['parent-uri']    = $uri;
@@ -938,14 +933,6 @@ function photos_post(&$a) {
 
 	$item_id = item_store($arr);
 
-	//if($item_id) {
-	//	q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d",
-	//		dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id),
-	//		intval($page_owner_uid),
-	//		intval($item_id)
-	//	);
-	//}
-
 	if($visible)
 		proc_run('php', "include/notifier.php", 'wall-new', $item_id);
 
@@ -954,7 +941,7 @@ function photos_post(&$a) {
 	// addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook
 	// if they do not wish to be redirected
 
-	goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+	goaway($_SESSION['photo_return']);
 	// NOTREACHED
 }
 
@@ -1125,7 +1112,7 @@ function photos_content(&$a) {
 
 		$uploader = '';
 
-		$ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'],
+		$ret = array('post_url' => 'photos/' . $a->data['user']['nickname'],
 				'addon_text' => $uploader,
 				'default_upload' => true);
 
@@ -1267,15 +1254,15 @@ function photos_content(&$a) {
 		else {
 			if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) {
 				if($can_post) {
-					$edit = array(t('Edit Album'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit');
+					$edit = array(t('Edit Album'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit');
  				}
 			}
 		}
 
 		if($_GET['order'] === 'posted')
-			$order =  array(t('Show Newest First'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album));
+			$order =  array(t('Show Newest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album));
 		else
-			$order = array(t('Show Oldest First'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?f=&order=posted');
+			$order = array(t('Show Oldest First'), 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '?f=&order=posted');
 
 		$photos = array();
 
@@ -1301,10 +1288,10 @@ function photos_content(&$a) {
 				$photos[] = array(
 					'id' => $rr['id'],
 					'twist' => ' ' . $twist . rand(2,4),
-					'link' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id']
+					'link' => 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id']
 						. (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''),
 					'title' => t('View Photo'),
-					'src' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
+					'src' => 'photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.' .$ext,
 					'alt' => $imgalt_e,
 					'desc'=> $desc_e,
 					'ext' => $ext,
@@ -1317,7 +1304,7 @@ function photos_content(&$a) {
 				'$photos' => $photos,
 				'$album' => $album,
 				'$can_post' => $can_post,
-				'$upload' => array(t('Upload New Photos'), $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)),
+				'$upload' => array(t('Upload New Photos'), 'photos/' . $a->data['user']['nickname'] . '/upload/' . bin2hex($album)),
 				'$order' => $order,
 				'$edit' => $edit
 			));
@@ -1384,8 +1371,8 @@ function photos_content(&$a) {
 				}
 			}
 			$edit_suffix = ((($cmd === 'edit') && ($can_post)) ? '/edit' : '');
-			$prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
-			$nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
+			$prevlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
+			$nextlink = 'photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] . $edit_suffix . (($_GET['order'] === 'posted') ? '?f=&order=posted' : '');
  		}
 
 
@@ -1402,14 +1389,14 @@ function photos_content(&$a) {
 			}
 		}
 
-		$album_link = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']);
+		$album_link = 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']);
  		$tools = Null;
  		$lock = Null;
 
 		if($can_post && ($ph[0]['uid'] == $owner_uid)) {
 			$tools = array(
-				'edit'	=> array($a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . (($cmd === 'edit') ? '' : '/edit'), (($cmd === 'edit') ? t('View photo') : t('Edit photo'))),
-				'profile'=>array($a->get_baseurl() . '/profile_photo/use/'.$ph[0]['resource-id'], t('Use as profile photo')),
+				'edit'	=> array('photos/' . $a->data['user']['nickname'] . '/image/' . $datum . (($cmd === 'edit') ? '' : '/edit'), (($cmd === 'edit') ? t('View photo') : t('Edit photo'))),
+				'profile'=>array('profile_photo/use/'.$ph[0]['resource-id'], t('Use as profile photo')),
 			);
 
 			// lock
@@ -1433,9 +1420,9 @@ function photos_content(&$a) {
 			$prevlink = array($prevlink, '<div class="icon prev"></div>') ;
 
 		$photo = array(
-			'href' => $a->get_baseurl() . '/photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
+			'href' => 'photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.' . $phototypes[$hires['type']],
 			'title'=> t('View Full Size'),
-			'src'  => $a->get_baseurl() . '/photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?f=&_u=' . datetime_convert('','','','ymdhis'),
+			'src'  => 'photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.' . $phototypes[$lores['type']] . '?f=&_u=' . datetime_convert('','','','ymdhis'),
 			'height' => $hires['height'],
 			'width' => $hires['width'],
 			'album' => $hires['album'],
@@ -1522,7 +1509,7 @@ function photos_content(&$a) {
 			}
 			$tags = array(t('Tags: '), $tag_str);
 			if($cmd === 'edit') {
-				$tags[] = $a->get_baseurl() . '/tagrm/' . $link_item['id'];
+				$tags[] = 'tagrm/' . $link_item['id'];
 				$tags[] = t('[Remove any tag]');
 			}
 		}
@@ -1693,7 +1680,7 @@ function photos_content(&$a) {
 					if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent']))
 						continue;
 
-					$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
+					$redirect_url = 'redir/' . $item['cid'] ;
 
 
 					if(local_user() && ($item['contact-uid'] == local_user())
@@ -1880,12 +1867,12 @@ function photos_content(&$a) {
 			$photos[] = array(
 				'id'		=> $rr['id'],
 				'twist'		=> ' ' . $twist . rand(2,4),
-				'link'  	=> $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'],
+				'link'  	=> 'photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'],
 				'title' 	=> t('View Photo'),
-				'src'     	=> $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
+				'src'     	=> 'photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.' . $ext,
 				'alt'     	=> $alt_e,
 				'album'	=> array(
-					'link'  => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
+					'link'  => 'photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 					'name'  => $name_e,
 					'alt'   => t('View Album'),
 				),
@@ -1898,7 +1885,7 @@ function photos_content(&$a) {
 	$o .= replace_macros($tpl, array(
 		'$title' => t('Recent Photos'),
 		'$can_post' => $can_post,
-		'$upload' => array(t('Upload New Photos'), $a->get_baseurl().'/photos/'.$a->data['user']['nickname'].'/upload'),
+		'$upload' => array(t('Upload New Photos'), 'photos/'.$a->data['user']['nickname'].'/upload'),
 		'$photos' => $photos,
 	));
 

mod/ping.php

@@ -207,7 +207,7 @@ function ping_init(&$a) {
 			call_hooks('ping_xmlize', $n);
 			$notsxml = '<note id="%d" href="%s" name="%s" url="%s" photo="%s" date="%s" seen="%s" timestamp="%s" >%s</note>'."\n";
 			return sprintf ( $notsxml, intval($n['id']),
-				xmlify($n['href']), xmlify($n['name']), xmlify($n['url']), xmlify($n['photo']),
+				xmlify($n['href']), xmlify(xmlify($n['name'])), xmlify($n['url']), xmlify($n['photo']),
 				xmlify(relative_date($n['date'])), xmlify($n['seen']), xmlify(strtotime($local_time)),
 				xmlify($n['message'])
 			);

mod/poke.php

@@ -91,6 +91,7 @@ function poke_init(&$a) {
 
 	$arr = array();
 
+	$arr['guid']          = get_guid(32);
 	$arr['uid']           = $uid;
 	$arr['uri']           = $uri;
 	$arr['parent-uri']    = (($parent_uri) ? $parent_uri : $uri);

mod/profiles.php

@@ -16,7 +16,7 @@ function profiles_init(&$a) {
 		);
 		if(! count($r)) {
 			notice( t('Profile not found.') . EOL);
-			goaway($a->get_baseurl(true) . '/profiles');
+			goaway('profiles');
 			return; // NOTREACHED
 		}
 
@@ -34,9 +34,9 @@ function profiles_init(&$a) {
 			intval(local_user())
 		);
 		if($r)
-			info( t('Profile deleted.') . EOL);
+			info(t('Profile deleted.').EOL);
 
-		goaway($a->get_baseurl(true) . '/profiles');
+		goaway('profiles');
 		return; // NOTREACHED
 	}
 
@@ -73,9 +73,9 @@ function profiles_init(&$a) {
 
 		info( t('New profile created.') . EOL);
 		if(count($r3) == 1)
-			goaway($a->get_baseurl(true) . '/profiles/' . $r3[0]['id']);
+			goaway('profiles/'.$r3[0]['id']);
 
-		goaway($a->get_baseurl(true) . '/profiles');
+		goaway('profiles');
 	}
 
 	if(($a->argc > 2) && ($a->argv[1] === 'clone')) {
@@ -116,9 +116,9 @@ function profiles_init(&$a) {
 		);
 		info( t('New profile created.') . EOL);
 		if(count($r3) == 1)
-			goaway($a->get_baseurl(true) . '/profiles/' . $r3[0]['id']);
+			goaway('profiles/'.$r3[0]['id']);
 
-		goaway($a->get_baseurl(true) . '/profiles');
+		goaway('profiles');
 
 		return; // NOTREACHED
 	}
@@ -526,6 +526,8 @@ function profile_activity($changed, $value) {
 		return;
 
 	$arr = array();
+
+	$arr['guid'] = get_guid(32);
 	$arr['uri'] = $arr['parent-uri'] = item_new_uri($a->get_hostname(), local_user());
 	$arr['uid'] = local_user();
 	$arr['contact-id'] = $self[0]['id'];
@@ -582,15 +584,7 @@ function profile_activity($changed, $value) {
 
 	$i = item_store($arr);
 	if($i) {
-
-		// give it a permanent link
-		//q("update item set plink = '%s' where id = %d",
-		//	dbesc($a->get_baseurl() . '/display/' . $a->user['nickname'] . '/' . $i),
-		//	intval($i)
-		//);
-
 	   	proc_run('php',"include/notifier.php","activity","$i");
-
 	}
 }
 
@@ -786,7 +780,7 @@ function profiles_content(&$a) {
 			);
 			if(count($r)){
 				//Go to the default profile.
-				goaway($a->get_baseurl(true) . '/profiles/'.$r[0]['id']);
+				goaway('profiles/'.$r[0]['id']);
 			}
 		}
 
@@ -807,12 +801,12 @@ function profiles_content(&$a) {
 
 			foreach($r as $rr) {
 				$o .= replace_macros($tpl, array(
-					'$photo' => $a->get_cached_avatar_image($rr['thumb']),
+					'$photo' => $a->remove_baseurl($rr['thumb']),
 					'$id' => $rr['id'],
 					'$alt' => t('Profile Image'),
 					'$profile_name' => $rr['profile-name'],
 					'$visible' => (($rr['is-default']) ? '<strong>' . t('visible to everybody') . '</strong>'
-						: '<a href="' . $a->get_baseurl(true) . '/profperm/' . $rr['id'] . '" />' . t('Edit visibility') . '</a>')
+						: '<a href="'.'profperm/'.$rr['id'].'" />' . t('Edit visibility') . '</a>')
 				));
 			}
 		}

mod/receive.php

@@ -53,7 +53,7 @@ function receive_post(&$a) {
 
 	logger('mod-diaspora: message is okay', LOGGER_DEBUG);
 
-	$msg = diaspora_decode($importer,$xml);
+	$msg = diaspora::decode($importer,$xml);
 
 	logger('mod-diaspora: decoded', LOGGER_DEBUG);
 
@@ -65,10 +65,11 @@ function receive_post(&$a) {
 	logger('mod-diaspora: dispatching', LOGGER_DEBUG);
 
 	$ret = 0;
-	if($public)
-		diaspora_dispatch_public($msg);
-	else
-		$ret = diaspora_dispatch($importer,$msg);
+	if($public) {
+		diaspora::dispatch_public($msg);
+	} else {
+		$ret = diaspora::dispatch($importer,$msg);
+	}
 
 	http_status_exit(($ret) ? $ret : 200);
 	// NOTREACHED

mod/salmon.php

@@ -84,7 +84,7 @@ function salmon_post(&$a) {
 	// decode the data
 	$data = base64url_decode($data);
 
-	$author = ostatus_salmon_author($data,$importer);
+	$author = ostatus::salmon_author($data,$importer);
 	$author_link = $author["author-link"];
 
 	if(! $author_link) {
@@ -181,7 +181,7 @@ function salmon_post(&$a) {
 
 	$contact_rec = ((count($r)) ? $r[0] : null);
 
-	ostatus_import($data,$importer,$contact_rec, $hub);
+	ostatus::import($data,$importer,$contact_rec, $hub);
 
 	http_status_exit(200);
 }

mod/search.php

@@ -147,7 +147,7 @@ function search_content(&$a) {
 	}
 
 
-	$o .= search($search,'search-box','/search',((local_user()) ? true : false), false);
+	$o .= search($search,'search-box','search',((local_user()) ? true : false), false);
 
 	if(strpos($search,'#') === 0) {
 		$tag = true;
@@ -217,11 +217,10 @@ function search_content(&$a) {
 			FROM `item`
 				INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND NOT `contact`.`blocked` AND NOT `contact`.`pending`
 			WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
-				AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND (`item`.`private` OR NOT `item`.`network` IN ('%s', '%s', '%s'))))
+				AND (`item`.`uid` = 0 OR (`item`.`uid` = %s AND NOT `item`.`global`))
 				$sql_extra
 			GROUP BY `item`.`uri` ORDER BY `item`.`id` DESC LIMIT %d , %d ",
-				intval(local_user()), dbesc(NETWORK_DFRN), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DIASPORA),
-				intval($a->pager['start']), intval($a->pager['itemspage']));
+				intval(local_user()), intval($a->pager['start']), intval($a->pager['itemspage']));
 	}
 
 	if(! count($r)) {

mod/settings.php

@@ -1,5 +1,6 @@
 <?php
 
+require_once('include/group.php');
 
 function get_theme_config_file($theme){
 	$a = get_app();
@@ -39,7 +40,7 @@ function settings_init(&$a) {
 	$tabs = array(
 		array(
 			'label'	=> t('Account'),
-			'url' 	=> $a->get_baseurl(true).'/settings',
+			'url' 	=> 'settings',
 			'selected'	=>  (($a->argc == 1) && ($a->argv[0] === 'settings')?'active':''),
 			'accesskey' => 'o',
 		),
@@ -48,7 +49,7 @@ function settings_init(&$a) {
 	if(get_features()) {
 		$tabs[] =	array(
 					'label'	=> t('Additional features'),
-					'url' 	=> $a->get_baseurl(true).'/settings/features',
+					'url' 	=> 'settings/features',
 					'selected'	=> (($a->argc > 1) && ($a->argv[1] === 'features') ? 'active' : ''),
 					'accesskey' => 't',
 				);
@@ -56,49 +57,49 @@ function settings_init(&$a) {
 
 	$tabs[] =	array(
 		'label'	=> t('Display'),
-		'url' 	=> $a->get_baseurl(true).'/settings/display',
+		'url' 	=> 'settings/display',
 		'selected'	=> (($a->argc > 1) && ($a->argv[1] === 'display')?'active':''),
 		'accesskey' => 'i',
 	);
 
 	$tabs[] =	array(
 		'label'	=> t('Social Networks'),
-		'url' 	=> $a->get_baseurl(true).'/settings/connectors',
+		'url' 	=> 'settings/connectors',
 		'selected'	=> (($a->argc > 1) && ($a->argv[1] === 'connectors')?'active':''),
 		'accesskey' => 'w',
 	);
 
 	$tabs[] =	array(
 		'label'	=> t('Plugins'),
-		'url' 	=> $a->get_baseurl(true).'/settings/addon',
+		'url' 	=> 'settings/addon',
 		'selected'	=> (($a->argc > 1) && ($a->argv[1] === 'addon')?'active':''),
 		'accesskey' => 'l',
 	);
 
 	$tabs[] =	array(
 		'label'	=> t('Delegations'),
-		'url' 	=> $a->get_baseurl(true).'/delegate',
+		'url' 	=> 'delegate',
 		'selected'	=> (($a->argc == 1) && ($a->argv[0] === 'delegate')?'active':''),
 		'accesskey' => 'd',
 	);
 
 	$tabs[] =	array(
 		'label' => t('Connected apps'),
-		'url' => $a->get_baseurl(true) . '/settings/oauth',
+		'url' => 'settings/oauth',
 		'selected' => (($a->argc > 1) && ($a->argv[1] === 'oauth')?'active':''),
 		'accesskey' => 'b',
 	);
 
 	$tabs[] =	array(
 		'label' => t('Export personal data'),
-		'url' => $a->get_baseurl(true) . '/uexport',
+		'url' => 'uexport',
 		'selected' => (($a->argc == 1) && ($a->argv[0] === 'uexport')?'active':''),
 		'accesskey' => 'e',
 	);
 
 	$tabs[] =	array(
 		'label' => t('Remove account'),
-		'url' => $a->get_baseurl(true) . '/removeme',
+		'url' => 'removeme',
 		'selected' => (($a->argc == 1) && ($a->argv[0] === 'removeme')?'active':''),
 		'accesskey' => 'r',
 	);
@@ -199,6 +200,7 @@ function settings_post(&$a) {
 		if(x($_POST, 'general-submit')) {
 			set_pconfig(local_user(), 'system', 'no_intelligent_shortening', intval($_POST['no_intelligent_shortening']));
 			set_pconfig(local_user(), 'system', 'ostatus_autofriend', intval($_POST['snautofollow']));
+			set_pconfig(local_user(), 'ostatus', 'default_group', $_POST['group-selection']);
 			set_pconfig(local_user(), 'ostatus', 'legacy_contact', $_POST['legacy_contact']);
 		} elseif(x($_POST, 'imap-submit')) {
 
@@ -342,7 +344,7 @@ function settings_post(&$a) {
 		);
 
 		call_hooks('display_settings_post', $_POST);
-		goaway($a->get_baseurl(true) . '/settings/display' );
+		goaway('settings/display' );
 		return; // NOTREACHED
 	}
 
@@ -351,7 +353,7 @@ function settings_post(&$a) {
 	if (x($_POST,'resend_relocate')) {
 		proc_run('php', 'include/notifier.php', 'relocate', local_user());
 		info(t("Relocate message has been send to your contacts"));
-		goaway($a->get_baseurl(true) . '/settings');
+		goaway('settings');
 	}
 
 	call_hooks('settings_post', $_POST);
@@ -627,7 +629,7 @@ function settings_post(&$a) {
 
 	}
 
-	goaway($a->get_baseurl(true) . '/settings' );
+	goaway('settings' );
 	return; // NOTREACHED
 }
 
@@ -797,8 +799,11 @@ function settings_content(&$a) {
 		$settings_connectors .= '<span class="field_help">'.t('If you receive a message from an unknown OStatus user, this option decides what to do. If it is checked, a new contact will be created for every unknown user.').'</span>';
 		$settings_connectors .= '</div>';
 
+		$default_group = get_pconfig(local_user(), 'ostatus', 'default_group');
 		$legacy_contact = get_pconfig(local_user(), 'ostatus', 'legacy_contact');
 
+		$settings_connectors .= mini_group_select(local_user(), $default_group, t("Default group for OStatus contacts"));
+
 		if ($legacy_contact != "")
 			$a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.$a->get_baseurl().'/ostatus_subscribe?url='.urlencode($legacy_contact).'">';
 
@@ -1152,7 +1157,7 @@ function settings_content(&$a) {
 		info( t('Profile is <strong>not published</strong>.') . EOL );
 
 
-	//$subdir = ((strlen($a->get_path())) ? '<br />' . t('or') . ' ' . $a->get_baseurl(true) . '/profile/' . $nickname : '');
+	//$subdir = ((strlen($a->get_path())) ? '<br />' . t('or') . ' ' . 'profile/' . $nickname : '');
 
 	$tpl_addr = get_markup_template("settings_nick_set.tpl");
 

mod/subthread.php

@@ -103,10 +103,11 @@ EOT;
 	$bodyverb = t('%1$s is following %2$s\'s %3$s');
 
 	if(! isset($bodyverb))
-			return; 
+			return;
 
 	$arr = array();
 
+	$arr['guid'] = get_guid(32);
 	$arr['uri'] = $uri;
 	$arr['uid'] = $owner_uid;
 	$arr['contact-id'] = $contact['id'];
@@ -123,7 +124,7 @@ EOT;
 	$arr['author-name'] = $contact['name'];
 	$arr['author-link'] = $contact['url'];
 	$arr['author-avatar'] = $contact['thumb'];
-	
+
 	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
 	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
 	$plink = '[url=' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';

mod/tagger.php

@@ -95,12 +95,13 @@ EOT;
 	$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
 
 	if(! isset($bodyverb))
-			return; 
+			return;
 
 	$termlink = html_entity_decode('⌗') . '[url=' . $a->get_baseurl() . '/search?tag=' . urlencode($term) . ']'. $term . '[/url]';
 
 	$arr = array();
 
+	$arr['guid'] = get_guid(32);
 	$arr['uri'] = $uri;
 	$arr['uid'] = $owner_uid;
 	$arr['contact-id'] = $contact['id'];
@@ -115,7 +116,7 @@ EOT;
 	$arr['author-name'] = $contact['name'];
 	$arr['author-link'] = $contact['url'];
 	$arr['author-avatar'] = $contact['thumb'];
-	
+
 	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
 	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
 	$plink = '[url=' . $item['plink'] . ']' . $post_type . '[/url]';

mod/uexport.php

@@ -6,54 +6,6 @@ function uexport_init(&$a){
 
 	require_once("mod/settings.php");
         settings_init($a);
-
-/*
-	$tabs = array(
-		array(
-			'label'	=> t('Account settings'),
-			'url' 	=> $a->get_baseurl(true).'/settings',
-			'selected'	=> '',
-		),
-		array(
-			'label'	=> t('Display settings'),
-			'url' 	=> $a->get_baseurl(true).'/settings/display',
-			'selected'	=>'',
-		),
-
-		array(
-			'label'	=> t('Connector settings'),
-			'url' 	=> $a->get_baseurl(true).'/settings/connectors',
-			'selected'	=> '',
-		),
-		array(
-			'label'	=> t('Plugin settings'),
-			'url' 	=> $a->get_baseurl(true).'/settings/addon',
-			'selected'	=> '',
-		),
-		array(
-			'label' => t('Connected apps'),
-			'url' => $a->get_baseurl(true) . '/settings/oauth',
-			'selected' => '',
-		),
-		array(
-			'label' => t('Export personal data'),
-			'url' => $a->get_baseurl(true) . '/uexport',
-			'selected' => 'active'
-		),
-		array(
-			'label' => t('Remove account'),
-			'url' => $a->get_baseurl(true) . '/removeme',
-			'selected' => ''
-		)
-	);
-
-	$tabtpl = get_markup_template("generic_links_widget.tpl");
-	$a->page['aside'] = replace_macros($tabtpl, array(
-		'$title' => t('Settings'),
-		'$class' => 'settings-widget',
-		'$items' => $tabs,
-	));
-*/
 }
 
 function uexport_content(&$a){
@@ -74,8 +26,8 @@ function uexport_content(&$a){
       * list of array( 'link url', 'link text', 'help text' )
       */
     $options = array(
-            array('/uexport/account',t('Export account'),t('Export your account info and contacts. Use this to make a backup of your account and/or to move it to another server.')),
-            array('/uexport/backup',t('Export all'),t('Export your accout info, contacts and all your items as json. Could be a very big file, and could take a lot of time. Use this to make a full backup of your account (photos are not exported)')),
+            array('uexport/account',t('Export account'),t('Export your account info and contacts. Use this to make a backup of your account and/or to move it to another server.')),
+            array('uexport/backup',t('Export all'),t('Export your accout info, contacts and all your items as json. Could be a very big file, and could take a lot of time. Use this to make a full backup of your account (photos are not exported)')),
     );
     call_hooks('uexport_options', $options);
 
@@ -153,9 +105,9 @@ function uexport_account($a){
         'version' => FRIENDICA_VERSION,
         'schema' => DB_UPDATE_VERSION,
         'baseurl' => $a->get_baseurl(),
-        'user' => $user, 
-        'contact' => $contact, 
-        'profile' => $profile, 
+        'user' => $user,
+        'contact' => $contact,
+        'profile' => $profile,
         'photo' => $photo,
         'pconfig' => $pconfig,
         'group' => $group,
@@ -171,8 +123,8 @@ function uexport_account($a){
  * echoes account data and items as separated json, one per line
  */
 function uexport_all(&$a) {
-    
-    uexport_account($a);
+
+	uexport_account($a);
 	echo "\n";
 
 	$r = q("SELECT count(*) as `total` FROM `item` WHERE `uid` = %d ",

object/Item.php

@@ -50,7 +50,7 @@ class Item extends BaseObject {
 		$this->writable = ($this->get_data_value('writable') || $this->get_data_value('self'));
 
 		$ssl_state = ((local_user()) ? true : false);
-		$this->redirect_url = $a->get_baseurl($ssl_state) . '/redir/' . $this->get_data_value('cid') ;
+		$this->redirect_url = 'redir/' . $this->get_data_value('cid') ;
 
 		if(get_config('system','thread_allow') && $a->theme_thread_allow && !$this->is_toplevel())
 			$this->threaded = true;
@@ -119,9 +119,9 @@ class Item extends BaseObject {
 		$shareable = ((($conv->get_profile_owner() == local_user()) && ($item['private'] != 1)) ? true : false);
 		if(local_user() && link_compare($a->contact['url'],$item['author-link'])) {
 			if ($item["event-id"] != 0)
-				$edpost = array($a->get_baseurl($ssl_state)."/events/event/".$item['event-id'], t("Edit"));
+				$edpost = array("events/event/".$item['event-id'], t("Edit"));
 			else
-				$edpost = array($a->get_baseurl($ssl_state)."/editpost/".$item['id'], t("Edit"));
+				$edpost = array("editpost/".$item['id'], t("Edit"));
 		} else
 			$edpost = false;
 		if(($this->get_data_value('uid') == local_user()) || $this->is_visiting())
@@ -154,13 +154,13 @@ class Item extends BaseObject {
 		if(($normalised != 'mailbox') && (x($a->contacts,$normalised)))
 			$profile_avatar = $a->contacts[$normalised]['thumb'];
 		else
-			$profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $a->get_cached_avatar_image($this->get_data_value('thumb')));
+			$profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $a->remove_baseurl($this->get_data_value('thumb')));
 
 		$locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
 		call_hooks('render_location',$locate);
 		$location = ((strlen($locate['html'])) ? $locate['html'] : render_location_dummy($locate));
 
-		$searchpath = $a->get_baseurl()."/search?tag=";
+		$searchpath = "search?tag=";
 		$tags=array();
 		$hashtags = array();
 		$mentions = array();
@@ -324,7 +324,7 @@ class Item extends BaseObject {
 
 		// Diaspora isn't able to do likes on comments - but red does
 		if (($item["item_network"] == NETWORK_DIASPORA) AND ($indent == 'comment') AND
-			!diaspora_is_redmatrix($item["owner-link"]) AND isset($buttons["like"]))
+			!diaspora::is_redmatrix($item["owner-link"]) AND isset($buttons["like"]))
 			unset($buttons["like"]);
 
 		// Diaspora doesn't has multithreaded comments
@@ -703,9 +703,9 @@ class Item extends BaseObject {
 				'$parent' => $this->get_id(),
 				'$qcomment' => $qcomment,
 				'$profile_uid' =>  $conv->get_profile_owner(),
-				'$mylink' => $a->contact['url'],
+				'$mylink' => $a->remove_baseurl($a->contact['url']),
 				'$mytitle' => t('This is you'),
-				'$myphoto' => $a->contact['thumb'],
+				'$myphoto' => $a->remove_baseurl($a->contact['thumb']),
 				'$comment' => t('Comment'),
 				'$submit' => t('Submit'),
 				'$edbold' => t('Bold'),

util/createdoxygen.php

@@ -0,0 +1,94 @@
+#!/usr/bin/php
+<?php
+/**
+ * @file util/createdoxygen.php
+ * @brief Adds a doxygen header to functions
+ */
+
+if (count($_SERVER["argv"]) < 2)
+	die("usage: createdoxygen.php file\n");
+
+$file = $_SERVER["argv"][1];
+$data = file_get_contents($file);
+
+$lines = explode("\n", $data);
+
+$previous = "";
+
+foreach ($lines AS $line) {
+	$line = rtrim(trim($line, "\r"));
+
+	if (strstr(strtolower($line), "function")) {
+		$detect = strtolower(trim($line));
+		$detect = implode(" ", explode(" ", $detect));
+
+		$found = false;
+
+		if (substr($detect, 0, 9) == "function ")
+			$found = true;
+
+		if (substr($detect, 0, 17) == "private function ")
+			$found = true;
+
+		if (substr($detect, 0, 23) == "public static function ")
+			$found = true;
+
+		if (substr($detect, 0, 10) == "function (")
+			$found = false;
+
+		if ($found and (trim($previous) == "*/"))
+			$found = false;
+
+		if ($found and !strstr($detect, "{"))
+			$found = false;
+
+		if ($found) {
+			echo add_documentation($line);
+		}
+	}
+	echo $line."\n";
+	$previous = $line;
+}
+
+/**
+ * @brief Adds a doxygen header
+ *
+ * @param string $line The current line of the document
+ *
+ * @return string added doxygen header
+ */
+function add_documentation($line) {
+
+	$trimmed = ltrim($line);
+	$length = strlen($line) - strlen($trimmed);
+	$space = substr($line, 0, $length);
+
+	$block = $space."/**\n".
+		$space." * @brief \n".
+		$space." *\n"; /**/
+
+
+	$left = strpos($line, "(");
+	$line = substr($line, $left + 1);
+
+	$right = strpos($line, ")");
+	$line = trim(substr($line, 0, $right));
+
+	if ($line != "") {
+		$parameters = explode(",", $line);
+		foreach ($parameters AS $parameter) {
+			$parameter = trim($parameter);
+			$splitted = explode("=", $parameter);
+
+			$block .= $space." * @param ".trim($splitted[0], "& ")."\n";
+		}
+		if (count($parameters) > 0)
+			$block .= $space." *\n";
+	}
+
+	$block .= $space." * @return \n".
+		$space." */\n";
+
+	return $block;
+}
+?>

view/global.css

@@ -1,6 +1,32 @@
 /* General style rules .*/
 .pull-right { float: right }
 
+/* General designing elements */
+.btn {
+  outline: none;
+  -moz-box-shadow: inset 0px 1px 0px 0px #ffffff;
+  -webkit-box-shadow: inset 0px 1px 0px 0px #ffffff;
+  box-shadow: inset 0px 1px 0px 0px #ffffff;
+  background-color: #ededed;
+  text-indent: 0;
+  border: 1px solid #dcdcdc;
+  display: inline-block;
+  color: #777777;
+  padding: 5px 10px;
+  text-align: center;
+}
+a.btn, a.btn:hover {
+  text-decoration: none;
+  color: inherit;
+}
+
+.menu-popup .divider {
+  height: 1px;
+  margin: 3px 0;
+  overflow: hidden;
+  background-color: #2d2d2d;
+}
+
 /* List of social Networks */
 img.connector, img.connector-disabled {
   height: 40px;
@@ -277,20 +303,20 @@ a {
   margin: 10px 0 10px;
 }
 .version-match {
-    font-weight: bold;
-    color: #00a700;
+  font-weight: bold;
+  color: #00a700;
 }
 .federation-graph {
-    width: 400px; 
-    height: 400px; 
-    float: right; 
-    margin: 20px;
+  width: 400px; 
+  height: 400px; 
+  float: right; 
+  margin: 20px;
 }
 .federation-network-graph {
-    width: 240px; 
-    height: 240px; 
-    float: left; 
-    margin: 20px;
+  width: 240px; 
+  height: 240px; 
+  float: left; 
+  margin: 20px;
 }
 ul.federation-stats,
 ul.credits {
@@ -302,10 +328,10 @@ ul.credits li {
   width: 240px;
 }
 table#federation-stats {
-    width: 100%;
+  width: 100%;
 }
 td.federation-data {
-    border-bottom: 1px solid #000;
+  border-bottom: 1px solid #000;
 }
 
 .contact-entry-photo img {
@@ -329,25 +355,48 @@ td.federation-data {
 }
 
 .crepair-label {
-        margin-top: 10px;
-        float: left;
-        width: 250px;
+  margin-top: 10px;
+  float: left;
+  width: 250px;
 }
 
 .crepair-input {
-        margin-top: 10px;
-        float: left;
-        width: 200px;
+  margin-top: 10px;
+  float: left;
+  width: 200px;
 }
 
 .renderinfo {
-	clear: both;
+  clear: both;
 }
 
 .p-addr {
-	clear: both;	
+  clear: both;	
 }
 
 #live-community {
-	clear: both;
+  clear: both;
+}
+
+/* contact-edit */
+#contact-edit-status-wrapper {
+  border: 1px solid;
+  padding: 10px;
+}
+#contact-edit-actions {
+  float: right;
+  display: inline-block;
+  position: relative;
+}
+#contact-edit-actions > .menu-popup {
+  right: 0;
+  left: auto;
+}
+
+#contact-edit-settings-label:after {
+  content: ' »';
+}
+
+#contact-edit-settings {
+  display: none;
 }

view/it/messages.po

@@ -16,7 +16,7 @@ msgstr ""
 "Project-Id-Version: friendica\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2016-01-24 06:49+0100\n"
-"PO-Revision-Date: 2016-01-30 08:43+0000\n"
+"PO-Revision-Date: 2016-02-16 10:29+0000\n"
 "Last-Translator: Sandro Santilli <strk@keybit.net>\n"
 "Language-Team: Italian (http://www.transifex.com/Friendica/friendica/language/it/)\n"
 "MIME-Version: 1.0\n"
@@ -41,8 +41,8 @@ msgstr "Forum"
 #, php-format
 msgid "%d contact edited."
 msgid_plural "%d contacts edited."
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "%d contatto modificato."
+msgstr[1] "%d contatti modificati"
 
 #: mod/contacts.php:159 mod/contacts.php:383
 msgid "Could not access contact record."
@@ -887,7 +887,7 @@ msgstr "Rimuovi"
 
 #: mod/ostatus_subscribe.php:14
 msgid "Subscribing to OStatus contacts"
-msgstr ""
+msgstr "Iscrizione a contatti OStatus"
 
 #: mod/ostatus_subscribe.php:25
 msgid "No contact provided."
@@ -1943,7 +1943,7 @@ msgstr "Ispeziona Coda di invio"
 
 #: mod/admin.php:163 mod/admin.php:354
 msgid "Federation Statistics"
-msgstr ""
+msgstr "Statistiche sulla Federazione"
 
 #: mod/admin.php:177 mod/admin.php:188 mod/admin.php:1792
 msgid "Logs"
@@ -1951,7 +1951,7 @@ msgstr "Log"
 
 #: mod/admin.php:178 mod/admin.php:1859
 msgid "View Logs"
-msgstr ""
+msgstr "Vedi i log"
 
 #: mod/admin.php:179
 msgid "probe address"
@@ -1982,7 +1982,7 @@ msgid ""
 "This page offers you some numbers to the known part of the federated social "
 "network your Friendica node is part of. These numbers are not complete but "
 "only reflect the part of the network your node is aware of."
-msgstr ""
+msgstr "Questa pagina offre alcuni numeri riguardo la porzione del social network federato di cui il tuo nodo Friendica fa parte. Questi numeri non sono completi ma riflettono esclusivamente la porzione di rete di cui il tuo nodo e' a conoscenza."
 
 #: mod/admin.php:348
 msgid ""

view/it/strings.php

@@ -8,8 +8,8 @@ function string_plural_select_it($n){
 $a->strings["Network:"] = "Rete:";
 $a->strings["Forum"] = "Forum";
 $a->strings["%d contact edited."] = array(
-	0 => "",
-	1 => "",
+	0 => "%d contatto modificato.",
+	1 => "%d contatti modificati",
 );
 $a->strings["Could not access contact record."] = "Non è possibile accedere al contatto.";
 $a->strings["Could not locate selected profile."] = "Non riesco a trovare il profilo selezionato.";
@@ -186,7 +186,7 @@ $a->strings["Tag removed"] = "Tag rimosso";
 $a->strings["Remove Item Tag"] = "Rimuovi il tag";
 $a->strings["Select a tag to remove: "] = "Seleziona un tag da rimuovere: ";
 $a->strings["Remove"] = "Rimuovi";
-$a->strings["Subscribing to OStatus contacts"] = "";
+$a->strings["Subscribing to OStatus contacts"] = "Iscrizione a contatti OStatus";
 $a->strings["No contact provided."] = "Nessun contatto disponibile.";
 $a->strings["Couldn't fetch information for contact."] = "Non è stato possibile recuperare le informazioni del contatto.";
 $a->strings["Couldn't fetch friends for contact."] = "Non è stato possibile recuperare gli amici del contatto.";
@@ -419,16 +419,16 @@ $a->strings["Themes"] = "Temi";
 $a->strings["Additional features"] = "Funzionalità aggiuntive";
 $a->strings["DB updates"] = "Aggiornamenti Database";
 $a->strings["Inspect Queue"] = "Ispeziona Coda di invio";
-$a->strings["Federation Statistics"] = "";
+$a->strings["Federation Statistics"] = "Statistiche sulla Federazione";
 $a->strings["Logs"] = "Log";
-$a->strings["View Logs"] = "";
+$a->strings["View Logs"] = "Vedi i log";
 $a->strings["probe address"] = "controlla indirizzo";
 $a->strings["check webfinger"] = "verifica webfinger";
 $a->strings["Admin"] = "Amministrazione";
 $a->strings["Plugin Features"] = "Impostazioni Plugins";
 $a->strings["diagnostics"] = "diagnostiche";
 $a->strings["User registrations waiting for confirmation"] = "Utenti registrati in attesa di conferma";
-$a->strings["This page offers you some numbers to the known part of the federated social network your Friendica node is part of. These numbers are not complete but only reflect the part of the network your node is aware of."] = "";
+$a->strings["This page offers you some numbers to the known part of the federated social network your Friendica node is part of. These numbers are not complete but only reflect the part of the network your node is aware of."] = "Questa pagina offre alcuni numeri riguardo la porzione del social network federato di cui il tuo nodo Friendica fa parte. Questi numeri non sono completi ma riflettono esclusivamente la porzione di rete di cui il tuo nodo e' a conoscenza.";
 $a->strings["The <em>Auto Discovered Contact Directory</em> feature is not enabled, it will improve the data displayed here."] = "";
 $a->strings["Administration"] = "Amministrazione";
 $a->strings["Currently this node is aware of %d nodes from the following platforms:"] = "";

view/templates/admin_federation.tpl

@@ -19,7 +19,7 @@
 <script>
 var FedData = [
 {{foreach $counts as $c}}
-    { value: {{$c[0]['total']}}, label: "{{$c[0]['platform']}}", color: "#90EE90", highlight: "#EE90A1", },
+    { value: {{$c[0]['total']}}, label: "{{$c[0]['platform']}}", color: '{{$c[3]}}', highlight: "#EE90A1", },
 {{/foreach}}
 ];
 var ctx = document.getElementById("FederationChart").getContext("2d");
@@ -40,7 +40,7 @@ var myDoughnutChart = new Chart(ctx).Doughnut(FedData, { animateRotate : false,
     <script>
     var {{$c[2]}}data = [
     {{foreach $c[1] as $v}}
-	{ value: {{$v['total']}}, label: '{{$v['version']}}', color: "#90EE90", highlight: "#EE90A1",},
+	{ value: {{$v['total']}}, label: '{{$v['version']}}', color: "{{$c[3]}}", highlight: "#EE90A1",},
     {{/foreach}}
     ];
     var ctx = document.getElementById("{{$c[2]}}Chart").getContext("2d");

view/templates/admin_site.tpl

@@ -87,6 +87,7 @@
 	{{if $thread_allow.2}}
 		{{include file="field_checkbox.tpl" field=$ostatus_disabled}}
 		{{include file="field_select.tpl" field=$ostatus_poll_interval}}
+		{{include file="field_checkbox.tpl" field=$ostatus_full_threads}}
 	{{else}}
 		<div class='field checkbox' id='div_id_{{$ostatus_disabled.0}}'>
 			<label for='id_{{$ostatus_disabled.0}}'>{{$ostatus_disabled.1}}</label>
@@ -153,6 +154,12 @@
 	{{include file="field_checkbox.tpl" field=$old_pager}}
 	<div class="submit"><input type="submit" name="page_site" value="{{$submit|escape:'html'}}" /></div>
 
+	<h3>{{$worker_title}}</h3>
+	{{include file="field_checkbox.tpl" field=$worker}}
+	{{include file="field_input.tpl" field=$worker_queues}}
+	{{include file="field_checkbox.tpl" field=$worker_dont_fork}}
+	<div class="submit"><input type="submit" name="page_site" value="{{$submit|escape:'html'}}" /></div>
+
 	</form>
 	
 	{{* separate form for relocate... *}}

view/templates/contact_edit.tpl

@@ -1,104 +1,98 @@
+
 {{if $header}}<h2>{{$header}}</h2>{{/if}}
 
 <div id="contact-edit-wrapper" >
 
+	{{* Insert Tab-Nav *}}
 	{{$tab_str}}
 
-	<div id="contact-edit-drop-link" >
-		<a href="contacts/{{$contact_id}}/drop" class="icon drophide" id="contact-edit-drop-link" onclick="return confirmDelete();"  title="{{$delete}}" onmouseover="imgbright(this);" onmouseout="imgdull(this);"></a>
-	</div>
-
-	<div id="contact-edit-drop-link-end"></div>
-
 
 	<div id="contact-edit-nav-wrapper" >
 		<div id="contact-edit-links">
-			<ul>
-				{{if $relation_text}}
-					<li><div id="contact-edit-rel">{{$relation_text}}</div></li>
-				{{/if}}
-				{{if $lost_contact}}
-					<li><div id="lost-contact-message">{{$lost_contact}}</div></li>
-				{{/if}}
-				{{if $insecure}}
-					<li><div id="insecure-message">{{$insecure}}</div></li>
-				{{/if}}
-				{{if $blocked}}
-					<li><div id="block-message">{{$blocked}}</div></li>
-				{{/if}}
-				{{if $ignored}}
-					<li><div id="ignore-message">{{$ignored}}</div></li>
-				{{/if}}
-				{{if $archived}}
-					<li><div id="archive-message">{{$archived}}</div></li>
-				{{/if}}
-			</ul>
+			<div id="contact-edit-status-wrapper">
+				<span id="contact-edit-contact-status">{{$contact_status}}</span>
 
-			<ul>
+				{{* This is the Action menu where contact related actions like 'ignore', 'hide' can be performed *}}
+				<div id="contact-edit-actions">
+					<a class="btn" rel="#contact-actions-menu" href="#" id="contact-edit-actions-button">{{$contact_action_button}}</a>
 
-				{{if $common_text}}
-					<li><div id="contact-edit-common"><a href="{{$common_link}}">{{$common_text}}</a></div></li>
-				{{/if}}
-				{{if $all_friends}}
-					<li><div id="contact-edit-allfriends"><a href="allfriends/{{$contact_id}}">{{$all_friends}}</a></div></li>
-				{{/if}}
+					<ul role="menu" aria-haspopup="true" id="contact-actions-menu" class="menu-popup" >
+						{{if $lblsuggest}}<li role="menuitem"><a  href="#" title="{{$contact_actions.suggest.title}}" onclick="window.location.href='{{$contact_actions.suggest.url}}'; return false;">{{$contact_actions.suggest.label}}</a></li>{{/if}}
+						{{if $poll_enabled}}<li role="menuitem"><a  href="#" title="{{$contact_actions.update.title}}" onclick="window.location.href='{{$contact_actions.update.url}}'; return false;">{{$contact_actions.update.label}}</a></li>{{/if}}
+						<li class="divider"></li>
+						<li role="menuitem"><a  href="#" title="{{$contact_actions.block.title}}" onclick="window.location.href='{{$contact_actions.block.url}}'; return false;">{{$contact_actions.block.label}}</a></li>
+						<li role="menuitem"><a  href="#" title="{{$contact_actions.ignore.title}}" onclick="window.location.href='{{$contact_actions.ignore.url}}'; return false;">{{$contact_actions.ignore.label}}</a></li>
+						<li role="menuitem"><a  href="#" title="{{$contact_actions.archive.title}}" onclick="window.location.href='{{$contact_actions.archive.url}}'; return false;">{{$contact_actions.archive.label}}</a></li>
+						<li role="menuitem"><a  href="#" title="{{$contact_actions.delete.title}}" onclick="return confirmDelete();">{{$contact_actions.delete.label}}</a></li>
+					</ul>
+				</div>
 
+				{{* Block with status information about the contact *}}
+				<ul>
+					{{if $relation_text}}<li><div id="contact-edit-rel">{{$relation_text}}</div></li>{{/if}}
 
-				<!-- <li><a href="network/0?nets=all&cid={{$contact_id}}" id="contact-edit-view-recent">{{$lblrecent}}</a></li> -->
-				{{if $lblsuggest}}
-					<li><a href="fsuggest/{{$contact_id}}" id="contact-edit-suggest">{{$lblsuggest}}</a></li>
-				{{/if}}
-				{{if $follow}}
-					<li><div id="contact-edit-follow"><a href="{{$follow}}">{{$follow_text}}</a></div></li>
-				{{/if}}
+					{{if $poll_enabled}}
+						<li><div id="contact-edit-last-update-text">{{$lastupdtext}} <span id="contact-edit-last-updated">{{$last_update}}</span></div>
+						{{if $poll_interval}}
+							<span id="contact-edit-poll-text">{{$updpub}}</span> {{$poll_interval}}
+						{{/if}}
+						</li>
+					{{/if}}
 
-			</ul>
+					{{if $lost_contact}}<li><div id="lost-contact-message">{{$lost_contact}}</div></li>{{/if}}
+					{{if $insecure}}<li><div id="insecure-message">{{$insecure}}</div></li>	{{/if}}
+					{{if $blocked}}<li><div id="block-message">{{$blocked}}</div></li>{{/if}}
+					{{if $ignored}}<li><div id="ignore-message">{{$ignored}}</div></li>{{/if}}
+					{{if $archived}}<li><div id="archive-message">{{$archived}}</div></li>{{/if}}
+				</ul>
 
+				<ul>
+					<!-- <li><a href="network/0?nets=all&cid={{$contact_id}}" id="contact-edit-view-recent">{{$lblrecent}}</a></li> -->
+					{{if $follow}}<li><div id="contact-edit-follow"><a href="{{$follow}}">{{$follow_text}}</a></div></li>{{/if}}
+				</ul>
+			</div> {{* End of contact-edit-status-wrapper *}}
+
+			{{* Some information about the contact from the profile *}}
 			<dl><dt>{{$profileurllabel}}</dt><dd><a target="blank" href="{{$url}}">{{$profileurl}}</a></dd></dl>
 			{{if $location}}<dl><dt>{{$location_label}}</dt><dd>{{$location}}</dd></dl>{{/if}}
 			{{if $keywords}}<dl><dt>{{$keywords_label}}</dt><dd>{{$keywords}}</dd></dl>{{/if}}
 			{{if $about}}<dl><dt>{{$about_label}}</dt><dd>{{$about}}</dd></dl>{{/if}}
-		</div>
-	</div>
-	<div id="contact-edit-nav-end"></div>
+		</div>{{* End of contact-edit-links *}}
 
-<hr />
+		<div id="contact-edit-links-end"></div>
 
-<form action="contacts/{{$contact_id}}" method="post" >
-<input type="hidden" name="contact_id" value="{{$contact_id}}">
+		<hr />
 
-	<div id="contact-edit-poll-wrapper">
-		{{if $poll_enabled}}
-			<div id="contact-edit-last-update-text">{{$lastupdtext}} <span id="contact-edit-last-updated">{{$last_update}}</span></div>
-			{{if $poll_interval}}
-				<span id="contact-edit-poll-text">{{$updpub}}</span> {{$poll_interval}}
+		<h4 id="contact-edit-settings-label" class="fakelink" onclick="openClose('contact-edit-settings')">{{$contact_settings_label}}</h4>
+		<div id="contact-edit-settings">
+			<form action="contacts/{{$contact_id}}" method="post" >
+			<input type="hidden" name="contact_id" value="{{$contact_id}}">
+
+				<div id="contact-edit-end" ></div>
+				{{include file="field_checkbox.tpl" field=$notify}}
+				{{if $fetch_further_information}}
+					{{include file="field_select.tpl" field=$fetch_further_information}}
+					{{if $fetch_further_information.2 == 2 }} {{include file="field_textarea.tpl" field=$ffi_keyword_blacklist}} {{/if}}
+				{{/if}}
+				{{include file="field_checkbox.tpl" field=$hidden}}
+
+			<div id="contact-edit-info-wrapper">
+				<h4>{{$lbl_info1}}</h4>
+				<textarea id="contact-edit-info" rows="8" cols="60" name="info">{{$info}}</textarea>
+				<input class="contact-edit-submit" type="submit" name="submit" value="{{$submit|escape:'html'}}" />
+			</div>
+			<div id="contact-edit-info-end"></div>
+
+			{{if $profile_select}}
+				<div id="contact-edit-profile-select-text">
+				<h4>{{$lbl_vis1}}</h4>
+				<p>{{$lbl_vis2}}</p> 
+				</div>
+				{{$profile_select}}
+				<div id="contact-edit-profile-select-end"></div>
+				<input class="contact-edit-submit" type="submit" name="submit" value="{{$submit|escape:'html'}}" />
 			{{/if}}
-			<span id="contact-edit-update-now" class="button"><a href="contacts/{{$contact_id}}/update" >{{$udnow}}</a></span>
-		{{/if}}
-	</div>
-	<div id="contact-edit-end" ></div>
-	{{include file="field_checkbox.tpl" field=$notify}}
-	{{if $fetch_further_information}}
-		{{include file="field_select.tpl" field=$fetch_further_information}}
-		{{if $fetch_further_information.2 == 2 }} {{include file="field_textarea.tpl" field=$ffi_keyword_blacklist}} {{/if}}
-	{{/if}}
-	{{include file="field_checkbox.tpl" field=$hidden}}
-
-<div id="contact-edit-info-wrapper">
-<h4>{{$lbl_info1}}</h4>
-	<textarea id="contact-edit-info" rows="8" cols="60" name="info">{{$info}}</textarea>
-	<input class="contact-edit-submit" type="submit" name="submit" value="{{$submit|escape:'html'}}" />
-</div>
-<div id="contact-edit-info-end"></div>
-
-{{if $profile_select}}
-	<div id="contact-edit-profile-select-text">
-	<h4>{{$lbl_vis1}}</h4>
-	<p>{{$lbl_vis2}}</p> 
-	</div>
-	{{$profile_select}}
-	<div id="contact-edit-profile-select-end"></div>
-	<input class="contact-edit-submit" type="submit" name="submit" value="{{$submit|escape:'html'}}" />
-{{/if}}
-</form>
+			</form>
+		</div>
+	</div>{{* End of contact-edit-nav-wrapper *}}
 </div>

view/templates/dfrn_request.tpl

@@ -18,13 +18,13 @@
 {{/if}}
 
 {{if $request}}
-<form action="{{$request}}" method="post" />
+<form action="{{$request}}" method="post">
 {{else}}
-<form action="dfrn_request/{{$nickname}}" method="post" />
+<form action="dfrn_request/{{$nickname}}" method="post">
 {{/if}}
 
 {{if $photo}}
-<img src="{{$photo}}" alt="" id="dfrn-request-photo">
+<img src="{{$photo}}" alt="" id="dfrn-request-photo" />
 {{/if}}
 
 {{if $url}}<dl><dt>{{$url_label}}</dt><dd><a target="blank" href="{{$zrl}}">{{$url}}</a></dd></dl>{{/if}}

view/templates/diasp_dec_hdr.tpl

@@ -1,9 +0,0 @@
-
-<decrypted_hdeader>
-  <iv>{{$inner_iv}}</iv>
-  <aes_key>{{$inner_key}}</aes_key>
-  <author>
-    <name>{{$author_name}}</name>
-    <uri>{{$author_uri}}</uri>
-  </author>
-</decrypted_header>

view/templates/diaspora_comment.tpl

@@ -1,12 +0,0 @@
-
-<XML>
-  <post>
-    <comment>
-      <guid>{{$guid}}</guid>
-      <parent_guid>{{$parent_guid}}</parent_guid>
-      <author_signature>{{$authorsig}}</author_signature>
-      <text>{{$body}}</text>
-      <diaspora_handle>{{$handle}}</diaspora_handle>
-    </comment>
-  </post>
-</XML>

view/templates/diaspora_comment_relay.tpl

@@ -1,13 +0,0 @@
-
-<XML>
-  <post>
-    <comment>
-      <guid>{{$guid}}</guid>
-      <parent_guid>{{$parent_guid}}</parent_guid>
-      <parent_author_signature>{{$parentsig}}</parent_author_signature>
-      <author_signature>{{$authorsig}}</author_signature>
-      <text>{{$body}}</text>
-      <diaspora_handle>{{$handle}}</diaspora_handle>
-    </comment>
-  </post>
-</XML>

view/templates/diaspora_conversation.tpl

@@ -1,30 +0,0 @@
-
-<XML>
-  <post>
-    <conversation>
-      <guid>{{$conv.guid}}</guid>
-      <subject>{{$conv.subject}}</subject>
-      <created_at>{{$conv.created_at}}</created_at>
-
-      {{foreach $conv.messages as $msg}}
-
-      <message>
-        <guid>{{$msg.guid}}</guid>
-        <parent_guid>{{$msg.parent_guid}}</parent_guid>
-        {{if $msg.parent_author_signature}}
-        <parent_author_signature>{{$msg.parent_author_signature}}</parent_author_signature>
-        {{/if}}
-        <author_signature>{{$msg.author_signature}}</author_signature>
-        <text>{{$msg.text}}</text>
-        <created_at>{{$msg.created_at}}</created_at>
-        <diaspora_handle>{{$msg.diaspora_handle}}</diaspora_handle>
-        <conversation_guid>{{$msg.conversation_guid}}</conversation_guid>
-      </message>
-
-      {{/foreach}}
-
-      <diaspora_handle>{{$conv.diaspora_handle}}</diaspora_handle>
-      <participant_handles>{{$conv.participant_handles}}</participant_handles>
-    </conversation>
-  </post>
-</XML>

view/templates/diaspora_like.tpl

@@ -1,13 +0,0 @@
-
-<XML>
-  <post>
-    <like>
-      <positive>{{$positive}}</positive>
-      <guid>{{$guid}}</guid>
-      <target_type>{{$target_type}}</target_type>
-      <parent_guid>{{$parent_guid}}</parent_guid>
-      <author_signature>{{$authorsig}}</author_signature>
-      <diaspora_handle>{{$handle}}</diaspora_handle>
-    </like>
-  </post>
-</XML>

view/templates/diaspora_like_relay.tpl

@@ -1,14 +0,0 @@
-
-<XML>
-  <post>
-    <like>
-      <positive>{{$positive}}</positive>
-      <guid>{{$guid}}</guid>
-      <target_type>{{$target_type}}</target_type>
-      <parent_guid>{{$parent_guid}}</parent_guid>
-      <parent_author_signature>{{$parentsig}}</parent_author_signature>
-      <author_signature>{{$authorsig}}</author_signature>
-      <diaspora_handle>{{$handle}}</diaspora_handle>
-    </like>
-  </post>
-</XML>

view/templates/diaspora_message.tpl

@@ -1,17 +0,0 @@
-
-<XML>
-  <post>
-      <message>
-        <guid>{{$msg.guid}}</guid>
-        <parent_guid>{{$msg.parent_guid}}</parent_guid>
-	{{if $msg.parent_author_signature}}
-        <parent_author_signature>{{$msg.parent_author_signature}}</parent_author_signature>
-        {{/if}}
-        <author_signature>{{$msg.author_signature}}</author_signature>
-        <text>{{$msg.text}}</text>
-        <created_at>{{$msg.created_at}}</created_at>
-        <diaspora_handle>{{$msg.diaspora_handle}}</diaspora_handle>
-        <conversation_guid>{{$msg.conversation_guid}}</conversation_guid>
-      </message>
-  </post>
-</XML>

view/templates/diaspora_photo.tpl

@@ -1,14 +0,0 @@
-
-<XML>
-  <post>
-    <photo>
-      <guid>{{$guid}}</guid>
-      <diaspora_handle>{{$handle}}</diaspora_handle>
-      <public>{{$public}}</public>
-      <created_at>{{$created_at}}</created_at>
-      <remote_photo_path>{{$path}}</remote_photo_path>
-      <remote_photo_name>{{$filename}}</remote_photo_name>
-      <status_message_guid>{{$msg_guid}}</status_message_guid>
-    </photo>
-  </post>
-</XML>

view/templates/diaspora_post.tpl

@@ -1,13 +0,0 @@
-
-<XML>
-  <post>
-    <status_message>
-      <raw_message>{{$body}}</raw_message>
-      <guid>{{$guid}}</guid>
-      <diaspora_handle>{{$handle}}</diaspora_handle>
-      <public>{{$public}}</public>
-      <created_at>{{$created}}</created_at>
-      <provider_display_name>{{$provider}}</provider_display_name>
-    </status_message>
-  </post>
-</XML>

view/templates/diaspora_profile.tpl

@@ -1,17 +0,0 @@
-
-<XML>
- <post><profile>
-  <diaspora_handle>{{$handle}}</diaspora_handle>
-  <first_name>{{$first}}</first_name>
-  <last_name>{{$last}}</last_name>
-  <image_url>{{$large}}</image_url>
-  <image_url_medium>{{$medium}}</image_url_medium>
-  <image_url_small>{{$small}}</image_url_small>
-  <birthday>{{$dob}}</birthday>
-  <gender>{{$gender}}</gender>
-  <bio>{{$about}}</bio>
-  <location>{{$location}}</location>
-  <searchable>{{$searchable}}</searchable>
-  <tag_string>{{$tags}}</tag_string>
- </profile></post>
-</XML>