Merge remote-tracking branch 'upstream/develop' into develop

include/Contact.php

@@ -93,20 +93,13 @@ function terminate_friendship($user,$self,$contact) {
 
 	if($contact['network'] === NETWORK_OSTATUS) {
 
-		$slap = replace_macros(get_markup_template('follow_slap.tpl'), array(
-			'$name' => $user['username'],
-			'$profile_page' => $a->get_baseurl() . '/profile/' . $user['nickname'],
-			'$photo' => $self['photo'],
-			'$thumb' => $self['thumb'],
-			'$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME),
-			'$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':unfollow:' . get_guid(32),
-			'$title' => '',
-			'$type' => 'text',
-			'$content' => t('stopped following'),
-			'$nick' => $user['nickname'],
-			'$verb' => 'http://ostatus.org/schema/1.0/unfollow', // ACTIVITY_UNFOLLOW,
-			'$ostat_follow' => '' // '<as:verb>http://ostatus.org/schema/1.0/unfollow</as:verb>' . "\r\n"
-		));
+		require_once('include/ostatus.php');
+
+		// create an unfollow slap
+		$item = array();
+		$item['verb'] = NAMESPACE_OSTATUS."/unfollow";
+		$item['follow'] = $contact["url"];
+		$slap = ostatus::salmon($item, $user);
 
 		if((x($contact,'notify')) && (strlen($contact['notify']))) {
 			require_once('include/salmon.php');

include/cron.php

@@ -12,6 +12,7 @@ if (!file_exists("boot.php") AND (sizeof($_SERVER["argv"]) != 0)) {
 
 require_once("boot.php");
 require_once("include/photos.php");
+require_once("include/user.php");
 
 
 function cron_run(&$argv, &$argc){
@@ -454,6 +455,16 @@ function cron_repair_diaspora(&$a) {
  */
 function cron_repair_database() {
 
+	// Sometimes there seem to be issues where the "self" contact vanishes.
+	// We haven't found the origin of the problem by now.
+	$r = q("SELECT `uid` FROM `user` WHERE NOT EXISTS (SELECT `uid` FROM `contact` WHERE `contact`.`uid` = `user`.`uid` AND `contact`.`self`)");
+	if (dbm::is_result($r)) {
+		foreach ($r AS $user) {
+			logger('Create missing self contact for user '.$user['uid']);
+			user_create_self_contact($user['uid']);
+		}
+	}
+
 	// Set the parent if it wasn't set. (Shouldn't happen - but does sometimes)
 	// 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");

include/follow.php

@@ -2,6 +2,10 @@
 require_once("include/Scrape.php");
 require_once("include/socgraph.php");
 require_once('include/group.php');
+require_once('include/salmon.php');
+require_once('include/ostatus.php');
+require_once("include/Photo.php");
+require_once('include/diaspora.php');
 
 function update_contact($id) {
 	/*
@@ -263,8 +267,6 @@ function new_contact($uid,$url,$interactive = false) {
 	if (intval($def_gid))
 		group_add_member($uid, '', $contact_id, $def_gid);
 
-	require_once("include/Photo.php");
-
 	// Update the avatar
 	update_contact_avatar($ret['photo'],$uid,$contact_id);
 
@@ -272,36 +274,22 @@ function new_contact($uid,$url,$interactive = false) {
 
 	proc_run(PRIORITY_HIGH, "include/onepoll.php", $contact_id, "force");
 
-	// create a follow slap
-
-	$tpl = get_markup_template('follow_slap.tpl');
-	$slap = replace_macros($tpl, array(
-		'$name' => $a->user['username'],
-		'$profile_page' => $a->get_baseurl() . '/profile/' . $a->user['nickname'],
-		'$photo' => $a->contact['photo'],
-		'$thumb' => $a->contact['thumb'],
-		'$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME),
-		'$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':follow:' . get_guid(32),
-		'$title' => '',
-		'$type' => 'text',
-		'$content' => t('following'),
-		'$nick' => $a->user['nickname'],
-		'$verb' => ACTIVITY_FOLLOW,
-		'$ostat_follow' => ''
-	));
-
 	$r = q("SELECT `contact`.*, `user`.* FROM `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
-			WHERE `user`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
+			WHERE `user`.`uid` = %d AND `contact`.`self` LIMIT 1",
 			intval($uid)
 	);
 
 	if (dbm::is_result($r)) {
-		if(($contact['network'] == NETWORK_OSTATUS) && (strlen($contact['notify']))) {
-			require_once('include/salmon.php');
-			slapper($r[0],$contact['notify'],$slap);
+		if (($contact['network'] == NETWORK_OSTATUS) && (strlen($contact['notify']))) {
+
+			// create a follow slap
+			$item = array();
+			$item['verb'] = ACTIVITY_FOLLOW;
+			$item['follow'] = $contact["url"];
+			$slap = ostatus::salmon($item, $r[0]);
+			slapper($r[0], $contact['notify'], $slap);
 		}
-		if($contact['network'] == NETWORK_DIASPORA) {
-			require_once('include/diaspora.php');
+		if ($contact['network'] == NETWORK_DIASPORA) {
 			$ret = diaspora::send_share($a->user,$contact);
 			logger('share returns: '.$ret);
 		}

include/ostatus.php

@@ -467,7 +467,7 @@ class ostatus {
 			}
 
 			// Is it a repeated post?
-			if ($repeat_of != "") {
+			if (($repeat_of != "") OR ($item["verb"] == ACTIVITY_SHARE)) {
 				$activityobjects = $xpath->query('activity:object', $entry)->item(0);
 
 				if (is_object($activityobjects)) {
@@ -1561,10 +1561,13 @@ class ostatus {
 		if ($xml)
 			return $xml;
 
-		if ($item["verb"] == ACTIVITY_LIKE)
+		if ($item["verb"] == ACTIVITY_LIKE) {
 			return self::like_entry($doc, $item, $owner, $toplevel);
-		else
+		} elseif (in_array($item["verb"], array(ACTIVITY_FOLLOW, NAMESPACE_OSTATUS."/unfollow"))) {
+			return self::follow_entry($doc, $item, $owner, $toplevel);
+		} else {
 			return self::note_entry($doc, $item, $owner, $toplevel);
+		}
 	}
 
 	/**
@@ -1740,6 +1743,113 @@ class ostatus {
 		return $entry;
 	}
 
+	/**
+	 * @brief Adds the person object element to the XML document
+	 *
+	 * @param object $doc XML document
+	 * @param array $owner Contact data of the poster
+	 * @param array $contact Contact data of the target
+	 *
+	 * @return object author element
+	 */
+	private function add_person_object($doc, $owner, $contact) {
+
+		$object = $doc->createElement("activity:object");
+		xml::add_element($doc, $object, "activity:object-type", ACTIVITY_OBJ_PERSON);
+
+		if ($contact['network'] == NETWORK_PHANTOM) {
+			xml::add_element($doc, $object, "id", $contact['url']);
+			return $object;
+		}
+
+		xml::add_element($doc, $object, "id", $contact["alias"]);
+		xml::add_element($doc, $object, "title", $contact["nick"]);
+
+		$attributes = array("rel" => "alternate", "type" => "text/html", "href" => $contact["url"]);
+		xml::add_element($doc, $object, "link", "", $attributes);
+
+		$attributes = array(
+				"rel" => "avatar",
+				"type" => "image/jpeg", // To-Do?
+				"media:width" => 175,
+				"media:height" => 175,
+				"href" => $contact["photo"]);
+		xml::add_element($doc, $object, "link", "", $attributes);
+
+		xml::add_element($doc, $object, "poco:preferredUsername", $contact["nick"]);
+		xml::add_element($doc, $object, "poco:displayName", $contact["name"]);
+
+		if (trim($contact["location"]) != "") {
+			$element = $doc->createElement("poco:address");
+			xml::add_element($doc, $element, "poco:formatted", $contact["location"]);
+			$object->appendChild($element);
+		}
+
+		return $object;
+	}
+
+	/**
+	 * @brief Adds a follow/unfollow entry element
+	 *
+	 * @param object $doc XML document
+	 * @param array $item Data of the follow/unfollow message
+	 * @param array $owner Contact data of the poster
+	 * @param bool $toplevel Is it for en entry element (false) or a feed entry (true)?
+	 *
+	 * @return object Entry element
+	 */
+	private function follow_entry($doc, $item, $owner, $toplevel) {
+
+		$item["id"] = $item["parent"] = 0;
+		$item["created"] = $item["edited"] = date("c");
+		$item["private"] = true;
+
+		$contact = Probe::uri($item['follow']);
+
+		if ($contact['alias'] == '') {
+			$contact['alias'] = $contact["url"];
+		} else {
+			$item['follow'] = $contact['alias'];
+		}
+
+		$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s'",
+			intval($owner['uid']), dbesc(normalise_link($contact["url"])));
+
+		if (dbm::is_result($r)) {
+			$connect_id = $r[0]['id'];
+		} else {
+			$connect_id = 0;
+		}
+
+		if ($item['verb'] == ACTIVITY_FOLLOW) {
+			$message = t('%s is now following %s.');
+			$title = t('following');
+			$action = "subscription";
+		} else {
+			$message = t('%s stopped following %s.');
+			$title = t('stopped following');
+			$action = "unfollow";
+		}
+
+		$item["uri"] = $item['parent-uri'] = $item['thr-parent'] =
+				'tag:'.get_app()->get_hostname().
+				','.date('Y-m-d').':'.$action.':'.$owner['uid'].
+				':person:'.$connect_id.':'.$item['created'];
+
+		$item["body"] = sprintf($message, $owner["nick"], $contact["nick"]);
+
+		self::entry_header($doc, $entry, $owner, $toplevel);
+
+		self::entry_content($doc, $entry, $item, $owner, $title);
+
+		$object = self::add_person_object($doc, $owner, $contact);
+		$entry->appendChild($object);
+
+		self::entry_footer($doc, $entry, $item, $owner);
+
+		return $entry;
+	}
+
 	/**
 	 * @brief Adds a regular entry element
 	 *
@@ -1832,7 +1942,7 @@ class ostatus {
 		xml::add_element($doc, $entry, "link", "", array("rel" => "alternate", "type" => "text/html",
 								"href" => App::get_baseurl()."/display/".$item["guid"]));
 
-		if ($complete)
+		if ($complete AND ($item["id"] > 0))
 			xml::add_element($doc, $entry, "status_net", "", array("notice_id" => $item["id"]));
 
 		xml::add_element($doc, $entry, "activity:verb", $verb);
@@ -1881,9 +1991,11 @@ class ostatus {
 			}
 		}
 
-		xml::add_element($doc, $entry, "link", "", array("rel" => "ostatus:conversation",
-							"href" => App::get_baseurl()."/display/".$owner["nick"]."/".$item["parent"]));
-		xml::add_element($doc, $entry, "ostatus:conversation", App::get_baseurl()."/display/".$owner["nick"]."/".$item["parent"]);
+		if (intval($item["parent"]) > 0) {
+			$conversation = App::get_baseurl()."/display/".$owner["nick"]."/".$item["parent"];
+			xml::add_element($doc, $entry, "link", "", array("rel" => "ostatus:conversation", "href" => $conversation));
+			xml::add_element($doc, $entry, "ostatus:conversation", $conversation);
+		}
 
 		$tags = item_getfeedtags($item);
 
@@ -1929,7 +2041,7 @@ class ostatus {
 
 		self::get_attachment($doc, $entry, $item);
 
-		if ($complete) {
+		if ($complete AND ($item["id"] > 0)) {
 			$app = $item["app"];
 			if ($app == "")
 				$app = "web";

include/plaintext.php

@@ -63,6 +63,10 @@ function get_old_attachment_data($body) {
 				$post["url"] = $matches[1];
 				$post["title"] = $matches[2];
 			}
+			if (($post["url"] == "") AND (in_array($post["type"], array("link", "video")))
+				AND preg_match("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) {
+				$post["url"] = $matches[1];
+			}
 
 			// Search for description
 			if (preg_match("/\[quote\](.*?)\[\/quote\]/ism", $attacheddata, $matches))

include/user.php

@@ -269,28 +269,9 @@ function create_user($arr) {
 				intval($newuid));
 			return $result;
 		}
-		$r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `nurl`,
-			`addr`, `request`, `notify`, `poll`, `confirm`, `poco`, `name-date`, `uri-date`, `avatar-date`, `closeness` )
-			VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', 0 ) ",
-			intval($newuid),
-			datetime_convert(),
-			dbesc($username),
-			dbesc($nickname),
-			dbesc(z_root() . "/photo/profile/{$newuid}.jpg"),
-			dbesc(z_root() . "/photo/avatar/{$newuid}.jpg"),
-			dbesc(z_root() . "/photo/micro/{$newuid}.jpg"),
-			dbesc(z_root() . "/profile/$nickname"),
-			dbesc(normalise_link(z_root() . "/profile/$nickname")),
-			dbesc($nickname . '@' . substr(z_root(), strpos(z_root(),'://') + 3 )),
-			dbesc(z_root() . "/dfrn_request/$nickname"),
-			dbesc(z_root() . "/dfrn_notify/$nickname"),
-			dbesc(z_root() . "/dfrn_poll/$nickname"),
-			dbesc(z_root() . "/dfrn_confirm/$nickname"),
-			dbesc(z_root() . "/poco/$nickname"),
-			dbesc(datetime_convert()),
-			dbesc(datetime_convert()),
-			dbesc(datetime_convert())
-		);
+
+		// Create the self contact
+		user_create_self_contact($newuid);
 
 		// Create a group with no members. This allows somebody to use it
 		// right away as a default group for new contacts.
@@ -377,6 +358,49 @@ function create_user($arr) {
 
 }
 
+/**
+ * @brief create the "self" contact from data from the user table
+ *
+ * @param integer $uid
+ */
+function user_create_self_contact($uid) {
+
+	// Only create the entry if it doesn't exist yet
+	$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($uid));
+	if (dbm::is_result($r)) {
+		return;
+	}
+
+	$r = q("SELECT `uid`, `username`, `nickname` FROM `user` WHERE `uid` = %d", intval($uid));
+	if (!dbm::is_result($r)) {
+		return;
+	}
+
+	$user = $r[0];
+
+	q("INSERT INTO `contact` (`uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `nurl`,
+		`addr`, `request`, `notify`, `poll`, `confirm`, `poco`, `name-date`, `uri-date`, `avatar-date`, `closeness`)
+		VALUES (%d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', 0)",
+		intval($user['uid']),
+		datetime_convert(),
+		dbesc($user['username']),
+		dbesc($user['nickname']),
+		dbesc(z_root()."/photo/profile/".$user['uid'].".jpg"),
+		dbesc(z_root()."/photo/avatar/".$user['uid'].".jpg"),
+		dbesc(z_root()."/photo/micro/".$user['uid'].".jpg"),
+		dbesc(z_root()."/profile/".$user['nickname']),
+		dbesc(normalise_link(z_root()."/profile/".$user['nickname'])),
+		dbesc($user['nickname'].'@'.substr(z_root(), strpos(z_root(),'://') + 3)),
+		dbesc(z_root()."/dfrn_request/".$user['nickname']),
+		dbesc(z_root()."/dfrn_notify/".$user['nickname']),
+		dbesc(z_root()."/dfrn_poll/".$user['nickname']),
+		dbesc(z_root()."/dfrn_confirm/".$user['nickname']),
+		dbesc(z_root()."/poco/".$user['nickname']),
+		dbesc(datetime_convert()),
+		dbesc(datetime_convert()),
+		dbesc(datetime_convert())
+	);
+}
 
 /**
  * @brief send registration confiŕmation with the intormation that reg is pending

mod/install.php

@@ -548,9 +548,14 @@ function check_imagik(&$checks) {
 			$gif = true;
 		}
 	}
-	check_add($checks, t('ImageMagick PHP extension is installed'), $imagick, false, "");
-	if ($imagick) {
-		check_add($checks, t('ImageMagick supports GIF'), $gif, false, "");
+	if ($imagick == false) {
+		check_add($checks, t('ImageMagick PHP extension is not installed'), $imagick, false, "");
+		}
+	else {
+		check_add($checks, t('ImageMagick PHP extension is installed'), $imagick, false, "");
+		if ($imagick) {
+			check_add($checks, t('ImageMagick supports GIF'), $gif, false, "");
+		}
 	}
 }
 

view/templates/follow_slap.tpl

@@ -1,26 +0,0 @@
-
-	<entry>
-		<author>
-			<name>{{$name}}</name>
-			<uri>{{$profile_page}}</uri>
-			<link rel="photo"  type="image/jpeg" media:width="80" media:height="80" href="{{$thumb}}" />
-			<link rel="avatar" type="image/jpeg" media:width="80" media:height="80" href="{{$thumb}}" />
-		</author>
-
-		<id>{{$item_id}}</id>
-		<title>{{$title}}</title>
-		<published>{{$published}}</published>
-		<content type="{{$type}}" >{{$content}}</content>
-
-		<as:actor>
-		<as:object-type>http://activitystrea.ms/schema/1.0/person</as:object-type>
-		<id>{{$profile_page}}</id>
-		<title></title>
- 		<link rel="avatar" type="image/jpeg" media:width="175" media:height="175" href="{{$photo}}"/>
-		<link rel="avatar" type="image/jpeg" media:width="80" media:height="80" href="{{$thumb}}"/>
-		<poco:preferredUsername>{{$nick}}</poco:preferredUsername>
-		<poco:displayName>{{$name}}</poco:displayName>
-		</as:actor>
- 		<as:verb>{{$verb}}</as:verb>
-		{{$ostat_follow}}
-	</entry>