App.net: New connector that will be expanded to a bidirectional connector in the future.

appnet/DigiCertHighAssuranceEVRootCA.pem

@@ -0,0 +1,23 @@
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++OkuE6N36B9K
+-----END CERTIFICATE-----

appnet/appnet.css

@@ -0,0 +1,29 @@
+#appnet-disconnect-label, #appnet-token-label,
+#appnet-enable-label, #appnet-bydefault-label,
+#appnet-clientid-label, #appnet-clientsecret-label {
+	float: left;
+	width: 200px;
+	margin-top: 10px;
+}
+
+#appnet-disconnect, #appnet-token,
+#appnet-checkbox, #appnet-bydefault,
+#appnet-clientid, #appnet-clientsecret {
+	float: left;
+	margin-top: 10px;
+}
+
+#appnet-submit {
+	margin-top: 15px;
+}
+
+#appnet-avatar {
+        float: left;
+        width: 48px;
+        height: 48px;
+        padding: 2px;
+}
+#appnet-info-block {
+        height: 52px;
+        vertical-align: middle;
+}

appnet/appnet.php

@@ -0,0 +1,331 @@
+<?php
+
+/**
+ * Name: App.net Connector
+ * Description: Post to app.net
+ * Version: 0.1
+ * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
+ */
+
+function appnet_install() {
+	register_hook('post_local',           'addon/appnet/appnet.php', 'appnet_post_local');
+	register_hook('notifier_normal',      'addon/appnet/appnet.php', 'appnet_send');
+	register_hook('jot_networks',         'addon/appnet/appnet.php', 'appnet_jot_nets');
+	register_hook('connector_settings',      'addon/appnet/appnet.php', 'appnet_settings');
+	register_hook('connector_settings_post', 'addon/appnet/appnet.php', 'appnet_settings_post');
+}
+
+
+function appnet_uninstall() {
+	unregister_hook('post_local',       'addon/appnet/appnet.php', 'appnet_post_local');
+	unregister_hook('notifier_normal',  'addon/appnet/appnet.php', 'appnet_send');
+	unregister_hook('jot_networks',     'addon/appnet/appnet.php', 'appnet_jot_nets');
+	unregister_hook('connector_settings',      'addon/appnet/appnet.php', 'appnet_settings');
+	unregister_hook('connector_settings_post', 'addon/appnet/appnet.php', 'appnet_settings_post');
+}
+
+function appnet_module() {}
+
+function appnet_content(&$a) {
+        if(! local_user()) {
+                notice( t('Permission denied.') . EOL);
+                return '';
+        }
+
+        require_once("mod/settings.php");
+        settings_init($a);
+
+        if (isset($a->argv[1]))
+                switch ($a->argv[1]) {
+                        case "connect":
+                                $o = appnet_connect($a);
+                                break;
+                        default:
+                                $o = print_r($a->argv, true);
+                                break;
+                }
+        else
+		$o = appnet_connect($a);
+
+        return $o;
+}
+
+function appnet_connect(&$a) {
+	require_once 'addon/appnet/AppDotNet.php';
+
+	$clientId     = get_pconfig(local_user(),'appnet','clientid');
+	$clientSecret = get_pconfig(local_user(),'appnet','clientsecret');
+
+	$app = new AppDotNet($clientId, $clientSecret);
+
+	try {
+		$token = $app->getAccessToken($a->get_baseurl().'/appnet/connect');
+
+		logger("appnet_connect: authenticated");
+		$o .= t("You are now authenticated to app.net. ");
+		set_pconfig(local_user(),'appnet','token', $token);
+	}
+	catch (AppDotNetException $e) {
+		$o .= t("<p>Error fetching token. Please try again.</p>");
+	}
+
+	$o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.t("return to the connector page").'</a>';
+
+	return($o);
+}
+
+function appnet_jot_nets(&$a,&$b) {
+	if(! local_user())
+		return;
+
+	$post = get_pconfig(local_user(),'appnet','post');
+	if(intval($post) == 1) {
+		$defpost = get_pconfig(local_user(),'appnet','post_by_default');
+		$selected = ((intval($defpost) == 1) ? ' checked="checked" ' : '');
+		$b .= '<div class="profile-jot-net"><input type="checkbox" name="appnet_enable"' . $selected . ' value="1" /> '
+			. t('Post to app.net') . '</div>';
+    }
+}
+
+function appnet_settings(&$a,&$s) {
+	require_once 'addon/appnet/AppDotNet.php';
+
+	if(! local_user())
+		return;
+
+	$token = get_pconfig(local_user(),'appnet','token');
+	$app_clientId     = get_pconfig(local_user(),'appnet','clientid');
+	$app_clientSecret = get_pconfig(local_user(),'appnet','clientsecret');
+
+	/* Add our stylesheet to the page so we can make our settings look nice */
+	$a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/appnet/appnet.css' . '" media="all" />' . "\r\n";
+
+	$enabled = get_pconfig(local_user(),'appnet','post');
+	$checked = (($enabled) ? ' checked="checked" ' : '');
+
+	$css = (($enabled) ? '' : '-disabled');
+
+	$def_enabled = get_pconfig(local_user(),'appnet','post_by_default');
+	$def_checked = (($def_enabled) ? ' checked="checked" ' : '');
+
+	$s .= '<span id="settings_appnet_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_appnet_expanded\'); openClose(\'settings_appnet_inflated\');">';
+	$s .= '<img class="connector'.$css.'" src="images/appnet.png" /><h3 class="connector">'. t('App.net Export').'</h3>';
+	$s .= '</span>';
+	$s .= '<div id="settings_appnet_expanded" class="settings-block" style="display: none;">';
+	$s .= '<span class="fakelink" onclick="openClose(\'settings_appnet_expanded\'); openClose(\'settings_appnet_inflated\');">';
+	$s .= '<img class="connector'.$css.'" src="images/appnet.png" /><h3 class="connector">'. t('App.net Export').'</h3>';
+	$s .= '</span>';
+
+	if ($token != "") {
+		$app = new AppDotNet($app_clientId, $app_clientSecret);
+		$app->setAccessToken($token);
+
+		try {
+			$userdata = $app->getUser();
+
+			$s .= '<div id="appnet-info" ><img id="appnet-avatar" src="'.$userdata["avatar_image"]["url"].'" /><p id="appnet-info-block">'. t('Currently connected to: ') .'<a href="'.$userdata["canonical_url"].'" target="_appnet">'.$userdata["username"].'</a><br /><em>'.$userdata["description"]["text"].'</em></p></div>';
+			$s .= '<div id="appnet-enable-wrapper">';
+			$s .= '<label id="appnet-enable-label" for="appnet-checkbox">' . t('Enable App.net Post Plugin') . '</label>';
+			$s .= '<input id="appnet-checkbox" type="checkbox" name="appnet" value="1" ' . $checked . '/>';
+			$s .= '</div><div class="clear"></div>';
+
+			$s .= '<div id="appnet-bydefault-wrapper">';
+			$s .= '<label id="appnet-bydefault-label" for="appnet-bydefault">' . t('Post to App.net by default') . '</label>';
+			$s .= '<input id="appnet-bydefault" type="checkbox" name="appnet_bydefault" value="1" ' . $def_checked . '/>';
+			$s .= '</div><div class="clear"></div>';
+		}
+                catch (AppDotNetException $e) {
+			$s .= t("<p>Error fetching user profile. Please clear the configuration and try again.</p>");
+		}
+		//$s .= print_r($userdata, true);
+
+	} elseif (($app_clientId == '') OR ($app_clientSecret == '')) {
+		$s .= t("<p>You have two ways to connect to App.net.</p>");
+		$s .= "<hr />";
+		$s .= t('<p>First way: Register an application at <a href="https://account.app.net/developer/apps/">https://account.app.net/developer/apps/</a> and enter Client ID and Client Secret. ');
+		$s .= sprintf(t("Use '%s' as Redirect URI<p>"), $a->get_baseurl().'/appnet/connect');
+		$s .= '<div id="appnet-clientid-wrapper">';
+		$s .= '<label id="appnet-clientid-label" for="appnet-clientid">' . t('Client ID') . '</label>';
+		$s .= '<input id="appnet-clientid" type="text" name="clientid" value="'.$app_clientId.'" />';
+		$s .= '</div><div class="clear"></div>';
+		$s .= '<div id="appnet-clientsecret-wrapper">';
+		$s .= '<label id="appnet-clientsecret-label" for="appnet-clientsecret">' . t('Client Secret') . '</label>';
+		$s .= '<input id="appnet-clientsecret" type="text" name="clientsecret" value="'.$app_clientSecret.'" />';
+		$s .= '</div><div class="clear"></div>';
+		$s .= "<hr />";
+		$s .= t('<p>Second way: fetch a token at <a href="http://dev-lite.jonathonduerig.com/">http://dev-lite.jonathonduerig.com/</a>. ');
+		$s .= t("Set these scopes: 'Basic', 'Stream', 'Write Post', 'Public Messages', 'Messages'.</p>");
+		$s .= '<div id="appnet-token-wrapper">';
+		$s .= '<label id="appnet-token-label" for="appnet-token">' . t('Token') . '</label>';
+		$s .= '<input id="appnet-token" type="text" name="token" value="'.$token.'" />';
+		$s .= '</div><div class="clear"></div>';
+
+	} else {
+		$app = new AppDotNet($app_clientId, $app_clientSecret);
+
+		$scope =  array('basic', 'stream', 'write_post',
+				'public_messages', 'messages');
+
+		$url = $app->getAuthUrl($a->get_baseurl().'/appnet/connect', $scope);
+		$s .= '<div class="clear"></div>';
+		$s .= '<a href="'.$url.'">'.t("Sign in using App.net").'</a>';
+	}
+
+	if (($app_clientId != '') OR ($app_clientSecret != '') OR ($token !='')) {
+		$s .= '<div id="appnet-disconnect-wrapper">';
+		$s .= '<label id="appnet-disconnect-label" for="appnet-disconnect">'. t('Clear OAuth configuration') .'</label>';
+
+		$s .= '<input id="appnet-disconnect" type="checkbox" name="appnet-disconnect" value="1" />';
+		$s .= '</div><div class="clear"></div>';
+	}
+
+	/* provide a submit button */
+	$s .= '<div class="settings-submit-wrapper" ><input type="submit" name="appnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
+
+	$s .= '</div>';
+}
+
+function appnet_settings_post(&$a,&$b) {
+
+	if(x($_POST,'appnet-submit')) {
+
+		if (isset($_POST['appnet-disconnect'])) {
+			del_pconfig(local_user(), 'appnet', 'clientsecret');
+			del_pconfig(local_user(), 'appnet', 'clientid');
+			del_pconfig(local_user(), 'appnet', 'token');
+		}
+
+		if (isset($_POST["clientsecret"]))
+			set_pconfig(local_user(),'appnet','clientsecret', $_POST['clientsecret']);
+
+		if (isset($_POST["clientid"]))
+			set_pconfig(local_user(),'appnet','clientid', $_POST['clientid']);
+
+		if (isset($_POST["token"]) AND ($_POST["token"] != ""))
+			set_pconfig(local_user(),'appnet','token', $_POST['token']);
+
+		set_pconfig(local_user(),'appnet','post',intval($_POST['appnet']));
+		set_pconfig(local_user(),'appnet','post_by_default',intval($_POST['appnet_bydefault']));
+	}
+}
+
+function appnet_post_local(&$a,&$b) {
+
+	if($b['edit'])
+		return;
+
+	if((! local_user()) || (local_user() != $b['uid']))
+		return;
+
+	if($b['private'] || $b['parent'])
+		return;
+
+	$post   = intval(get_pconfig(local_user(),'appnet','post'));
+
+	$enable = (($post && x($_REQUEST,'appnet_enable')) ? intval($_REQUEST['appnet_enable']) : 0);
+
+	if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'appnet','post_by_default')))
+		$enable = 1;
+
+	if(!$enable)
+		return;
+
+	if(strlen($b['postopts']))
+		$b['postopts'] .= ',';
+
+	$b['postopts'] .= 'appnet';
+}
+
+function appnet_send(&$a,&$b) {
+
+	logger('appnet_send: invoked for post '.$b['id']." ".$b['app']);
+
+	if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
+		return;
+
+	if(! strstr($b['postopts'],'appnet'))
+		return;
+
+	if($b['parent'] != $b['id'])
+		return;
+
+	$token = get_pconfig($b['uid'],'appnet','token');
+
+	if($token) {
+		require_once 'addon/appnet/AppDotNet.php';
+
+		$clientId     = get_pconfig(local_user(),'appnet','clientid');
+		$clientSecret = get_pconfig(local_user(),'appnet','clientsecret');
+
+		$app = new AppDotNet($clientId, $clientSecret);
+		$app->setAccessToken($token);
+
+		$data = array();
+
+		require_once("include/plaintext.php");
+		require_once("include/network.php");
+
+		$post = plaintext($a, $b, 256, false);
+		logger("appnet_send: converted message ".$b["id"]." result: ".print_r($post, true), LOGGER_DEBUG);
+
+		if (isset($post["image"])) {
+			$img_str = fetch_url($post['image'],true, $redirects, 10);
+			$tempfile = tempnam(get_config("system","temppath"), "cache");
+			file_put_contents($tempfile, $img_str);
+
+			try {
+				$photoFile = $app->createFile($tempfile, array(type => "com.github.jdolitsky.appdotnetphp.photo"));
+
+				$data["annotations"][] = array(
+								"type" => "net.app.core.oembed",
+								"value" => array(
+									"+net.app.core.file" => array(
+										"file_id" => $photoFile["id"],
+										"file_token" => $photoFile["file_token"],
+										"format" => "oembed")
+									)
+								);
+			}
+			catch (AppDotNetException $e) {
+				logger("appnet_send: Error creating file");
+			}
+
+			unlink($tempfile);
+		}
+
+		// To-Do
+		// Alle Links verkürzen
+
+		if (isset($post["url"]) AND !isset($post["title"])) {
+			$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $post["url"]);
+			$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
+
+			if (strlen($display_url) > 26)
+				$display_url = substr($display_url, 0, 25)."…";
+
+			$post["title"] = $display_url;
+		}
+
+		if (isset($post["url"]) AND isset($post["title"])) {
+			$post["title"] = shortenmsg($post["title"], 90);
+			$post["text"] = shortenmsg($post["text"], 256 - strlen($post["title"]));
+			$post["text"] .= "\n[".$post["title"]."](".$post["url"].")";
+		} elseif (isset($post["url"])) {
+			$post["url"] = short_link($post["url"]);
+			$post["text"] = shortenmsg($post["text"], 240);
+			$post["text"] .= " ".$post["url"];
+		}
+
+		//print_r($post);
+		$data["entities"]["parse_links"] = true;
+                $data["entities"]["parse_markdown_links"] = true;
+
+		try {
+			$ret = $app->createPost($post["text"], $data);
+			logger("appnet_send: send message ".$b["id"]." result: ".print_r($ret, true), LOGGER_DEBUG);
+		}
+		catch (AppDotNetException $e) {
+			logger("appnet_send: Error sending message ".$b["id"]);
+		}
+	}
+}