]> git.mxchange.org Git - friendica-addons.git/commitdiff
Statusnet bidirectional sync. It is now possible to import a remote statusnet timelin...
authorMichael Vogel <icarus@dabo.de>
Fri, 4 Apr 2014 09:10:01 +0000 (11:10 +0200)
committerMichael Vogel <icarus@dabo.de>
Fri, 4 Apr 2014 09:10:01 +0000 (11:10 +0200)
statusnet/statusnet.css
statusnet/statusnet.php [changed mode: 0755->0644]

index 81c38d98a1c1a841f72832b6151831b5e843f9e8..f50d9c05af1f3b2883f039fe42f1ff1dabd02d7f 100755 (executable)
@@ -24,6 +24,8 @@
 #statusnet-sendtaglinks-label,
 #statusnet-shortening-label, 
 #statusnet-mirror-label,
+#statusnet-import-label,
+#statusnet-create_user-label,
 #statusnet-pin-label,
 #statusnet-enable-label {
        float: left;
old mode 100755 (executable)
new mode 100644 (file)
index d4120aa..6b7d35a
@@ -32,7 +32,7 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
+
 
 /***
  * We have to alter the TwitterOAuth class a little bit to work with any StatusNet
@@ -47,16 +47,16 @@ require_once('library/twitteroauth.php');
 
 class StatusNetOAuth extends TwitterOAuth {
     function get_maxlength() {
-        $config = $this->get($this->host . 'statusnet/config.json');
-        return $config->site->textlimit;
+       $config = $this->get($this->host . 'statusnet/config.json');
+       return $config->site->textlimit;
     }
     function accessTokenURL()  { return $this->host.'oauth/access_token'; }
-    function authenticateURL() { return $this->host.'oauth/authenticate'; } 
+    function authenticateURL() { return $this->host.'oauth/authenticate'; }
     function authorizeURL() { return $this->host.'oauth/authorize'; }
     function requestTokenURL() { return $this->host.'oauth/request_token'; }
     function __construct($apipath, $consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL) {
-        parent::__construct($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
-        $this->host = $apipath;
+       parent::__construct($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
+       $this->host = $apipath;
     }
   /**
    * Make an HTTP request
@@ -71,11 +71,11 @@ class StatusNetOAuth extends TwitterOAuth {
     /* Curl settings */
     $prx = get_config('system','proxy');
     if(strlen($prx)) {
-        curl_setopt($ci, CURLOPT_HTTPPROXYTUNNEL, 1);
-        curl_setopt($ci, CURLOPT_PROXY, $prx);
-        $prxusr = get_config('system','proxyuser');
-        if(strlen($prxusr))
-            curl_setopt($ci, CURLOPT_PROXYUSERPWD, $prxusr);
+       curl_setopt($ci, CURLOPT_HTTPPROXYTUNNEL, 1);
+       curl_setopt($ci, CURLOPT_PROXY, $prx);
+       $prxusr = get_config('system','proxyuser');
+       if(strlen($prxusr))
+           curl_setopt($ci, CURLOPT_PROXYUSERPWD, $prxusr);
     }
     curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
     curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
@@ -88,16 +88,16 @@ class StatusNetOAuth extends TwitterOAuth {
 
     switch ($method) {
       case 'POST':
-        curl_setopt($ci, CURLOPT_POST, TRUE);
-        if (!empty($postfields)) {
-          curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
-        }
-        break;
+       curl_setopt($ci, CURLOPT_POST, TRUE);
+       if (!empty($postfields)) {
+         curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
+       }
+       break;
       case 'DELETE':
-        curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
-        if (!empty($postfields)) {
-          $url = "{$url}?{$postfields}";
-        }
+       curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
+       if (!empty($postfields)) {
+         $url = "{$url}?{$postfields}";
+       }
     }
 
     curl_setopt($ci, CURLOPT_URL, $url);
@@ -112,7 +112,7 @@ class StatusNetOAuth extends TwitterOAuth {
 
 function statusnet_install() {
        //  we need some hooks, for the configuration and for sending tweets
-       register_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings'); 
+       register_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
        register_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
        register_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
        register_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
@@ -123,7 +123,7 @@ function statusnet_install() {
 
 
 function statusnet_uninstall() {
-       unregister_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings'); 
+       unregister_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
        unregister_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
        unregister_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
        unregister_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
@@ -132,7 +132,7 @@ function statusnet_uninstall() {
 
        // old setting - remove only
        unregister_hook('post_local_end', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
-       unregister_hook('plugin_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings'); 
+       unregister_hook('plugin_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
        unregister_hook('plugin_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
 
 }
@@ -152,116 +152,122 @@ function statusnet_jot_nets(&$a,&$b) {
 
 function statusnet_settings_post ($a,$post) {
        if(! local_user())
-           return;
+               return;
        // don't check statusnet settings if statusnet submit button is not clicked
-       if (!x($_POST,'statusnet-submit')) return;
+       if (!x($_POST,'statusnet-submit'))
+               return;
 
        if (isset($_POST['statusnet-disconnect'])) {
-            /***
-             * if the statusnet-disconnect checkbox is set, clear the statusnet configuration
-             */
-            del_pconfig(local_user(), 'statusnet', 'consumerkey');
-            del_pconfig(local_user(), 'statusnet', 'consumersecret');
-            del_pconfig(local_user(), 'statusnet', 'post');
-            del_pconfig(local_user(), 'statusnet', 'post_by_default');
-            del_pconfig(local_user(), 'statusnet', 'oauthtoken');
-            del_pconfig(local_user(), 'statusnet', 'oauthsecret');
-            del_pconfig(local_user(), 'statusnet', 'baseapi');
-            del_pconfig(local_user(), 'statusnet', 'post_taglinks');
-            del_pconfig(local_user(), 'statusnet', 'lastid');
-            del_pconfig(local_user(), 'statusnet', 'mirror_posts');
-            del_pconfig(local_user(), 'statusnet', 'intelligent_shortening');
+               /***
+                * if the statusnet-disconnect checkbox is set, clear the statusnet configuration
+                */
+               del_pconfig(local_user(), 'statusnet', 'consumerkey');
+               del_pconfig(local_user(), 'statusnet', 'consumersecret');
+               del_pconfig(local_user(), 'statusnet', 'post');
+               del_pconfig(local_user(), 'statusnet', 'post_by_default');
+               del_pconfig(local_user(), 'statusnet', 'oauthtoken');
+               del_pconfig(local_user(), 'statusnet', 'oauthsecret');
+               del_pconfig(local_user(), 'statusnet', 'baseapi');
+               del_pconfig(local_user(), 'statusnet', 'post_taglinks');
+               del_pconfig(local_user(), 'statusnet', 'lastid');
+               del_pconfig(local_user(), 'statusnet', 'mirror_posts');
+               del_pconfig(local_user(), 'statusnet', 'intelligent_shortening');
+               del_pconfig(local_user(), 'statusnet', 'import');
+               del_pconfig(local_user(), 'statusnet', 'create_user');
+               del_pconfig(local_user(), 'statusnet', 'own_id');
        } else {
-            if (isset($_POST['statusnet-preconf-apiurl'])) {
-                /***
-                 * If the user used one of the preconfigured StatusNet server credentials
-                 * use them. All the data are available in the global config.
-                 * Check the API Url never the less and blame the admin if it's not working ^^
-                 */
-                $globalsn = get_config('statusnet', 'sites');
-                foreach ( $globalsn as $asn) {
-                    if ($asn['apiurl'] == $_POST['statusnet-preconf-apiurl'] ) {
-                        $apibase = $asn['apiurl'];
-                        $c = fetch_url( $apibase . 'statusnet/version.xml' );
-                        if (strlen($c) > 0) {
-                            set_pconfig(local_user(), 'statusnet', 'consumerkey', $asn['consumerkey'] );
-                            set_pconfig(local_user(), 'statusnet', 'consumersecret', $asn['consumersecret'] );
-                            set_pconfig(local_user(), 'statusnet', 'baseapi', $asn['apiurl'] );
-                            set_pconfig(local_user(), 'statusnet', 'application_name', $asn['applicationname'] );
-                        } else {
-                            notice( t('Please contact your site administrator.<br />The provided API URL is not valid.').EOL.$asn['apiurl'].EOL );
-                        }
-                    }
-                }
-                goaway($a->get_baseurl().'/settings/connectors');
-            } else {
-            if (isset($_POST['statusnet-consumersecret'])) {
-                //  check if we can reach the API of the StatusNet server
-                //  we'll check the API Version for that, if we don't get one we'll try to fix the path but will
-                //  resign quickly after this one try to fix the path ;-)
-                $apibase = $_POST['statusnet-baseapi'];
-                $c = fetch_url( $apibase . 'statusnet/version.xml' );
-                if (strlen($c) > 0) {
-                    //  ok the API path is correct, let's save the settings
-                    set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
-                    set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
-                    set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
-                    set_pconfig(local_user(), 'statusnet', 'application_name', $_POST['statusnet-applicationname'] );
-                } else {
-                    //  the API path is not correct, maybe missing trailing / ?
-                    $apibase = $apibase . '/';
-                    $c = fetch_url( $apibase . 'statusnet/version.xml' );
-                    if (strlen($c) > 0) {
-                        //  ok the API path is now correct, let's save the settings
-                        set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
-                        set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
-                        set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
-                    } else {
-                        //  still not the correct API base, let's do noting
-                        notice( t('We could not contact the StatusNet API with the Path you entered.').EOL );
-                    }
-                }
-                goaway($a->get_baseurl().'/settings/connectors');
-            } else {
-               if (isset($_POST['statusnet-pin'])) {
-                       //  if the user supplied us with a PIN from StatusNet, let the magic of OAuth happen
-                    $api     = get_pconfig(local_user(), 'statusnet', 'baseapi');
-                                       $ckey    = get_pconfig(local_user(), 'statusnet', 'consumerkey'  );
-                                       $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret' );
-                                       //  the token and secret for which the PIN was generated were hidden in the settings
-                                       //  form as token and token2, we need a new connection to Twitter using these token
-                                       //  and secret to request a Access Token with the PIN
-                                       $connection = new StatusNetOAuth($api, $ckey, $csecret, $_POST['statusnet-token'], $_POST['statusnet-token2']);
-                                       $token   = $connection->getAccessToken( $_POST['statusnet-pin'] );
-                                       //  ok, now that we have the Access Token, save them in the user config
-                                       set_pconfig(local_user(),'statusnet', 'oauthtoken',  $token['oauth_token']);
-                                       set_pconfig(local_user(),'statusnet', 'oauthsecret', $token['oauth_token_secret']);
-                                        set_pconfig(local_user(),'statusnet', 'post', 1);
-                                        set_pconfig(local_user(),'statusnet', 'post_taglinks', 1);
-                    //  reload the Addon Settings page, if we don't do it see Bug #42
-                    goaway($a->get_baseurl().'/settings/connectors');
+       if (isset($_POST['statusnet-preconf-apiurl'])) {
+               /***
+                * If the user used one of the preconfigured StatusNet server credentials
+                * use them. All the data are available in the global config.
+                * Check the API Url never the less and blame the admin if it's not working ^^
+                */
+               $globalsn = get_config('statusnet', 'sites');
+               foreach ( $globalsn as $asn) {
+                       if ($asn['apiurl'] == $_POST['statusnet-preconf-apiurl'] ) {
+                               $apibase = $asn['apiurl'];
+                               $c = fetch_url( $apibase . 'statusnet/version.xml' );
+                               if (strlen($c) > 0) {
+                                       set_pconfig(local_user(), 'statusnet', 'consumerkey', $asn['consumerkey'] );
+                                       set_pconfig(local_user(), 'statusnet', 'consumersecret', $asn['consumersecret'] );
+                                       set_pconfig(local_user(), 'statusnet', 'baseapi', $asn['apiurl'] );
+                                       set_pconfig(local_user(), 'statusnet', 'application_name', $asn['applicationname'] );
                                } else {
-                                       //  if no PIN is supplied in the POST variables, the user has changed the setting
-                                       //  to post a dent for every new __public__ posting to the wall
-                                       set_pconfig(local_user(),'statusnet','post',intval($_POST['statusnet-enable']));
-                                        set_pconfig(local_user(),'statusnet','post_by_default',intval($_POST['statusnet-default']));
-                                        set_pconfig(local_user(),'statusnet','post_taglinks',intval($_POST['statusnet-sendtaglinks']));
-                                       set_pconfig(local_user(), 'statusnet', 'mirror_posts', intval($_POST['statusnet-mirror']));
-                                       set_pconfig(local_user(), 'statusnet', 'intelligent_shortening', intval($_POST['statusnet-shortening']));
-                                       info( t('StatusNet settings updated.') . EOL);
-               }}}}
+                                       notice( t('Please contact your site administrator.<br />The provided API URL is not valid.').EOL.$asn['apiurl'].EOL );
+                               }
+                       }
+               }
+               goaway($a->get_baseurl().'/settings/connectors');
+       } else {
+       if (isset($_POST['statusnet-consumersecret'])) {
+               //  check if we can reach the API of the StatusNet server
+               //  we'll check the API Version for that, if we don't get one we'll try to fix the path but will
+               //  resign quickly after this one try to fix the path ;-)
+               $apibase = $_POST['statusnet-baseapi'];
+               $c = fetch_url( $apibase . 'statusnet/version.xml' );
+               if (strlen($c) > 0) {
+                       //  ok the API path is correct, let's save the settings
+                       set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
+                       set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
+                       set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
+                       set_pconfig(local_user(), 'statusnet', 'application_name', $_POST['statusnet-applicationname'] );
+               } else {
+                       //  the API path is not correct, maybe missing trailing / ?
+                       $apibase = $apibase . '/';
+                       $c = fetch_url( $apibase . 'statusnet/version.xml' );
+                       if (strlen($c) > 0) {
+                               //  ok the API path is now correct, let's save the settings
+                               set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
+                               set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
+                               set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
+                       } else {
+                               //  still not the correct API base, let's do noting
+                               notice( t('We could not contact the StatusNet API with the Path you entered.').EOL );
+                       }
+               }
+               goaway($a->get_baseurl().'/settings/connectors');
+       } else {
+       if (isset($_POST['statusnet-pin'])) {
+               //  if the user supplied us with a PIN from StatusNet, let the magic of OAuth happen
+               $api     = get_pconfig(local_user(), 'statusnet', 'baseapi');
+               $ckey    = get_pconfig(local_user(), 'statusnet', 'consumerkey'  );
+               $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret' );
+               //  the token and secret for which the PIN was generated were hidden in the settings
+               //  form as token and token2, we need a new connection to StatusNet using these token
+               //  and secret to request a Access Token with the PIN
+               $connection = new StatusNetOAuth($api, $ckey, $csecret, $_POST['statusnet-token'], $_POST['statusnet-token2']);
+               $token   = $connection->getAccessToken( $_POST['statusnet-pin'] );
+               //  ok, now that we have the Access Token, save them in the user config
+               set_pconfig(local_user(),'statusnet', 'oauthtoken',  $token['oauth_token']);
+               set_pconfig(local_user(),'statusnet', 'oauthsecret', $token['oauth_token_secret']);
+               set_pconfig(local_user(),'statusnet', 'post', 1);
+               set_pconfig(local_user(),'statusnet', 'post_taglinks', 1);
+               //  reload the Addon Settings page, if we don't do it see Bug #42
+               goaway($a->get_baseurl().'/settings/connectors');
+       } else {
+               //  if no PIN is supplied in the POST variables, the user has changed the setting
+               //  to post a dent for every new __public__ posting to the wall
+               set_pconfig(local_user(),'statusnet','post',intval($_POST['statusnet-enable']));
+               set_pconfig(local_user(),'statusnet','post_by_default',intval($_POST['statusnet-default']));
+               set_pconfig(local_user(),'statusnet','post_taglinks',intval($_POST['statusnet-sendtaglinks']));
+               set_pconfig(local_user(), 'statusnet', 'mirror_posts', intval($_POST['statusnet-mirror']));
+               set_pconfig(local_user(), 'statusnet', 'intelligent_shortening', intval($_POST['statusnet-shortening']));
+               set_pconfig(local_user(), 'statusnet', 'import', intval($_POST['statusnet-import']));
+               set_pconfig(local_user(), 'statusnet', 'create_user', intval($_POST['statusnet-create_user']));
+               info( t('StatusNet settings updated.') . EOL);
+       }}}}
 }
 function statusnet_settings(&$a,&$s) {
-        if(! local_user())
-                return;
-        $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/statusnet/statusnet.css' . '" media="all" />' . "\r\n";
+       if(! local_user())
+               return;
+       $a->page['htmlhead'] .= '<link rel="stylesheet"  type="text/css" href="' . $a->get_baseurl() . '/addon/statusnet/statusnet.css' . '" media="all" />' . "\r\n";
        /***
         * 1) Check that we have a base api url and a consumer key & secret
         * 2) If no OAuthtoken & stuff is present, generate button to get some
-         *    allow the user to cancel the connection process at this step
+        *    allow the user to cancel the connection process at this step
         * 3) Checkbox for "Send public notices (respect size limitation)
         */
-        $api     = get_pconfig(local_user(), 'statusnet', 'baseapi');
+       $api     = get_pconfig(local_user(), 'statusnet', 'baseapi');
        $ckey    = get_pconfig(local_user(), 'statusnet', 'consumerkey' );
        $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret' );
        $otoken  = get_pconfig(local_user(), 'statusnet', 'oauthtoken'  );
@@ -269,61 +275,67 @@ function statusnet_settings(&$a,&$s) {
        $enabled = get_pconfig(local_user(), 'statusnet', 'post');
        $checked = (($enabled) ? ' checked="checked" ' : '');
        $defenabled = get_pconfig(local_user(),'statusnet','post_by_default');
-        $defchecked = (($defenabled) ? ' checked="checked" ' : '');
-        $linksenabled = get_pconfig(local_user(),'statusnet','post_taglinks');
-        $linkschecked = (($linksenabled) ? ' checked="checked" ' : '');
-
+       $defchecked = (($defenabled) ? ' checked="checked" ' : '');
+       $linksenabled = get_pconfig(local_user(),'statusnet','post_taglinks');
+       $linkschecked = (($linksenabled) ? ' checked="checked" ' : '');
        $mirrorenabled = get_pconfig(local_user(),'statusnet','mirror_posts');
        $mirrorchecked = (($mirrorenabled) ? ' checked="checked" ' : '');
        $shorteningenabled = get_pconfig(local_user(),'statusnet','intelligent_shortening');
        $shorteningchecked = (($shorteningenabled) ? ' checked="checked" ' : '');
+       $importenabled = get_pconfig(local_user(),'statusnet','import');
+        $importchecked = (($importenabled) ? ' checked="checked" ' : '');
+        $create_userenabled = get_pconfig(local_user(),'statusnet','create_user');
+        $create_userchecked = (($create_userenabled) ? ' checked="checked" ' : '');
+
+       $globalshortening = get_config('statusnet','intelligent_shortening');
+
 
        $s .= '<span id="settings_statusnet_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_statusnet_expanded\'); openClose(\'settings_statusnet_inflated\');">';
-       $s .= '<h3>'. t('StatusNet').'</h3>';
+       $s .= '<h3>'. t('StatusNet Import/Export/Mirror').'</h3>';
        $s .= '</span>';
        $s .= '<div id="settings_statusnet_expanded" class="settings-block" style="display: none;">';
        $s .= '<span class="fakelink" onclick="openClose(\'settings_statusnet_expanded\'); openClose(\'settings_statusnet_inflated\');">';
-       $s .= '<h3>'. t('StatusNet').'</h3>';
+       $s .= '<h3>'. t('StatusNet Import/Export/Mirror').'</h3>';
        $s .= '</span>';
 
        if ( (!$ckey) && (!$csecret) ) {
                /***
                 * no consumer keys
-                 */
-            $globalsn = get_config('statusnet', 'sites');
-            /***
-             * lets check if we have one or more globally configured StatusNet
-             * server OAuth credentials in the configuration. If so offer them
-             * with a little explanation to the user as choice - otherwise
-             * ignore this option entirely.
-             */
-            if (! $globalsn == null) {
-                $s .= '<h4>' . t('Globally Available StatusNet OAuthKeys') . '</h4>';
-                $s .= '<p>'. t("There are preconfigured OAuth key pairs for some StatusNet servers available. If you are useing one of them, please use these credentials. If not feel free to connect to any other StatusNet instance \x28see below\x29.") .'</p>';
-                $s .= '<div id="statusnet-preconf-wrapper">';
-                foreach ($globalsn as $asn) {
-                    $s .= '<input type="radio" name="statusnet-preconf-apiurl" value="'. $asn['apiurl'] .'">'. $asn['sitename'] .'<br />';
-                }
-                $s .= '<p></p><div class="clear"></div></div>';
-                $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
-            }
-            $s .= '<h4>' . t('Provide your own OAuth Credentials') . '</h4>';
-            $s .= '<p>'. t('No consumer key pair for StatusNet found. Register your Friendica Account as an desktop client on your StatusNet account, copy the consumer key pair here and enter the API base root.<br />Before you register your own OAuth key pair ask the administrator if there is already a key pair for this Friendica installation at your favorited StatusNet installation.') .'</p>';
-            $s .= '<div id="statusnet-consumer-wrapper">';
-            $s .= '<label id="statusnet-consumerkey-label" for="statusnet-consumerkey">'. t('OAuth Consumer Key') .'</label>';
-            $s .= '<input id="statusnet-consumerkey" type="text" name="statusnet-consumerkey" size="35" /><br />';
-            $s .= '<div class="clear"></div>';
-            $s .= '<label id="statusnet-consumersecret-label" for="statusnet-consumersecret">'. t('OAuth Consumer Secret') .'</label>';
-            $s .= '<input id="statusnet-consumersecret" type="text" name="statusnet-consumersecret" size="35" /><br />';
-            $s .= '<div class="clear"></div>';
-            $s .= '<label id="statusnet-baseapi-label" for="statusnet-baseapi">'. t("Base API Path \x28remember the trailing /\x29") .'</label>';
-            $s .= '<input id="statusnet-baseapi" type="text" name="statusnet-baseapi" size="35" /><br />';
-            $s .= '<div class="clear"></div>';
-            $s .= '<label id="statusnet-applicationname-label" for="statusnet-applicationname">'.t('StatusNet application name').'</label>';
-            $s .= '<input id="statusnet-applicationname" type="text" name="statusnet-applicationname" size="35" /><br />';
-            $s .= '<p></p><div class="clear"></div>';
-            $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
-            $s .= '</div>';
+                */
+               $globalsn = get_config('statusnet', 'sites');
+               /***
+                * lets check if we have one or more globally configured StatusNet
+                * server OAuth credentials in the configuration. If so offer them
+                * with a little explanation to the user as choice - otherwise
+                * ignore this option entirely.
+                */
+               if (! $globalsn == null) {
+                       $s .= '<h4>' . t('Globally Available StatusNet OAuthKeys') . '</h4>';
+                       $s .= '<p>'. t("There are preconfigured OAuth key pairs for some StatusNet servers available. If you are useing one of them, please use these credentials. If not feel free to connect to any other StatusNet instance \x28see below\x29.") .'</p>';
+                       $s .= '<div id="statusnet-preconf-wrapper">';
+                       foreach ($globalsn as $asn) {
+                               $s .= '<input type="radio" name="statusnet-preconf-apiurl" value="'. $asn['apiurl'] .'">'. $asn['sitename'] .'<br />';
+                       }
+                       $s .= '<p></p><div class="clear"></div></div>';
+                       $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
+               }
+               $s .= '<h4>' . t('Provide your own OAuth Credentials') . '</h4>';
+               $s .= '<p>'. t('No consumer key pair for StatusNet found. Register your Friendica Account as an desktop client on your StatusNet account, copy the consumer key pair here and enter the API base root.<br />Before you register your own OAuth key pair ask the administrator if there is already a key pair for this Friendica installation at your favorited StatusNet installation.') .'</p>';
+               $s .= '<div id="statusnet-consumer-wrapper">';
+               $s .= '<label id="statusnet-consumerkey-label" for="statusnet-consumerkey">'. t('OAuth Consumer Key') .'</label>';
+               $s .= '<input id="statusnet-consumerkey" type="text" name="statusnet-consumerkey" size="35" /><br />';
+               $s .= '<div class="clear"></div>';
+               $s .= '<label id="statusnet-consumersecret-label" for="statusnet-consumersecret">'. t('OAuth Consumer Secret') .'</label>';
+               $s .= '<input id="statusnet-consumersecret" type="text" name="statusnet-consumersecret" size="35" /><br />';
+               $s .= '<div class="clear"></div>';
+               $s .= '<label id="statusnet-baseapi-label" for="statusnet-baseapi">'. t("Base API Path \x28remember the trailing /\x29") .'</label>';
+               $s .= '<input id="statusnet-baseapi" type="text" name="statusnet-baseapi" size="35" /><br />';
+               $s .= '<div class="clear"></div>';
+               $s .= '<label id="statusnet-applicationname-label" for="statusnet-applicationname">'.t('StatusNet application name').'</label>';
+               $s .= '<input id="statusnet-applicationname" type="text" name="statusnet-applicationname" size="35" /><br />';
+               $s .= '<p></p><div class="clear"></div>';
+               $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
+               $s .= '</div>';
        } else {
                /***
                 * ok we have a consumer key pair now look into the OAuth stuff
@@ -366,9 +378,9 @@ function statusnet_settings(&$a,&$s) {
                        $details = $connection->get('account/verify_credentials');
                        $s .= '<div id="statusnet-info" ><img id="statusnet-avatar" src="'.$details->profile_image_url.'" /><p id="statusnet-info-block">'. t('Currently connected to: ') .'<a href="'.$details->statusnet_profile_url.'" target="_statusnet">'.$details->screen_name.'</a><br /><em>'.$details->description.'</em></p></div>';
                        $s .= '<p>'. t('If enabled all your <strong>public</strong> postings can be posted to the associated StatusNet account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.') .'</p>';
-                        if ($a->user['hidewall']) {
-                            $s .= '<p>'. t('<strong>Note</strong>: Due your privacy settings (<em>Hide your profile details from unknown viewers?</em>) the link potentially included in public postings relayed to StatusNet will lead the visitor to a blank page informing the visitor that the access to your profile has been restricted.') .'</p>';
-                        }
+                       if ($a->user['hidewall']) {
+                           $s .= '<p>'. t('<strong>Note</strong>: Due your privacy settings (<em>Hide your profile details from unknown viewers?</em>) the link potentially included in public postings relayed to StatusNet will lead the visitor to a blank page informing the visitor that the access to your profile has been restricted.') .'</p>';
+                       }
                        $s .= '<div id="statusnet-enable-wrapper">';
                        $s .= '<label id="statusnet-enable-label" for="statusnet-checkbox">'. t('Allow posting to StatusNet') .'</label>';
                        $s .= '<input id="statusnet-checkbox" type="checkbox" name="statusnet-enable" value="1" ' . $checked . '/>';
@@ -381,22 +393,33 @@ function statusnet_settings(&$a,&$s) {
                        $s .= '<input id="statusnet-mirror" type="checkbox" name="statusnet-mirror" value="1" '. $mirrorchecked . '/>';
                        $s .= '<div class="clear"></div>';
 
-                       $s .= '<label id="statusnet-shortening-label" for="statusnet-shortening">'.t('Shortening method that optimizes the post').'</label>';
-                       $s .= '<input id="statusnet-shortening" type="checkbox" name="statusnet-shortening" value="1" '. $shorteningchecked . '/>';
-                       $s .= '<div class="clear"></div>';
-
-                        $s .= '<label id="statusnet-sendtaglinks-label" for="statusnet-sendtaglinks">'.t('Send linked #-tags and @-names to StatusNet').'</label>';
-                        $s .= '<input id="statusnet-sendtaglinks" type="checkbox" name="statusnet-sendtaglinks" value="1" '. $linkschecked . '/>';
-                       $s .= '</div><div class="clear"></div>';
+                       if (!$globalshortening) {
+                               $s .= '<label id="statusnet-shortening-label" for="statusnet-shortening">'.t('Shortening method that optimizes the post').'</label>';
+                               $s .= '<input id="statusnet-shortening" type="checkbox" name="statusnet-shortening" value="1" '. $shorteningchecked . '/>';
+                               $s .= '<div class="clear"></div>';
 
+                               $s .= '<label id="statusnet-sendtaglinks-label" for="statusnet-sendtaglinks">'.t('Send linked #-tags and @-names to StatusNet').'</label>';
+                               $s .= '<input id="statusnet-sendtaglinks" type="checkbox" name="statusnet-sendtaglinks" value="1" '. $linkschecked . '/>';
+                               $s .= '<div class="clear"></div>';
+                       }
+                       $s .= '</div>';
+
+                       $s .= '<label id="statusnet-import-label" for="statusnet-import">'.t('Import the remote timeline').'</label>';
+                        $s .= '<input id="statusnet-import" type="checkbox" name="statusnet-import" value="1" '. $importchecked . '/>';
+                        $s .= '<div class="clear"></div>';
+/*
+                        $s .= '<label id="statusnet-create_user-label" for="statusnet-create_user">'.t('Automatically create contacts').'</label>';
+                        $s .= '<input id="statusnet-create_user" type="checkbox" name="statusnet-create_user" value="1" '. $create_userchecked . '/>';
+                        $s .= '<div class="clear"></div>';
+*/
                        $s .= '<div id="statusnet-disconnect-wrapper">';
-                        $s .= '<label id="statusnet-disconnect-label" for="statusnet-disconnect">'. t('Clear OAuth configuration') .'</label>';
-                        $s .= '<input id="statusnet-disconnect" type="checkbox" name="statusnet-disconnect" value="1" />';
+                       $s .= '<label id="statusnet-disconnect-label" for="statusnet-disconnect">'. t('Clear OAuth configuration') .'</label>';
+                       $s .= '<input id="statusnet-disconnect" type="checkbox" name="statusnet-disconnect" value="1" />';
                        $s .= '</div><div class="clear"></div>';
                        $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>'; 
                }
        }
-        $s .= '</div><div class="clear"></div>';
+       $s .= '</div><div class="clear"></div>';
 }
 
 
@@ -413,13 +436,13 @@ function statusnet_post_local(&$a,&$b) {
                if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'statusnet','post_by_default')))
                        $statusnet_enable = 1;
 
-       if(! $statusnet_enable)
-            return;
+               if(! $statusnet_enable)
+                       return;
 
-       if(strlen($b['postopts']))
-           $b['postopts'] .= ',';
-       $b['postopts'] .= 'statusnet';
-    }
+               if(strlen($b['postopts']))
+                       $b['postopts'] .= ',';
+               $b['postopts'] .= 'statusnet';
+       }
 }
 
 if (! function_exists( 'short_link' )) {
@@ -428,21 +451,21 @@ function short_link($url) {
     $slinky = new Slinky( $url );
     $yourls_url = get_config('yourls','url1');
     if ($yourls_url) {
-            $yourls_username = get_config('yourls','username1');
-            $yourls_password = get_config('yourls', 'password1');
-            $yourls_ssl = get_config('yourls', 'ssl1');
-            $yourls = new Slinky_YourLS();
-            $yourls->set( 'username', $yourls_username );
-            $yourls->set( 'password', $yourls_password );
-            $yourls->set( 'ssl', $yourls_ssl );
-            $yourls->set( 'yourls-url', $yourls_url );
-            $slinky->set_cascade( array( $yourls, new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
+           $yourls_username = get_config('yourls','username1');
+           $yourls_password = get_config('yourls', 'password1');
+           $yourls_ssl = get_config('yourls', 'ssl1');
+           $yourls = new Slinky_YourLS();
+           $yourls->set( 'username', $yourls_username );
+           $yourls->set( 'password', $yourls_password );
+           $yourls->set( 'ssl', $yourls_ssl );
+           $yourls->set( 'yourls-url', $yourls_url );
+           $slinky->set_cascade( array( $yourls, new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
     }
     else {
-            // setup a cascade of shortening services
-            // try to get a short link from these services
-            // in the order ur1.ca, trim, id.gd, tinyurl
-            $slinky->set_cascade( array( new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
+           // setup a cascade of shortening services
+           // try to get a short link from these services
+           // in the order ur1.ca, trim, id.gd, tinyurl
+           $slinky->set_cascade( array( new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
     }
     return $slinky->short();
 } };
@@ -492,7 +515,7 @@ function statusnet_shortenmsg($b, $max_char) {
        $body = str_replace(array("[quote", "[bookmark", "[/bookmark]", "[/quote]"),
                                array("\n[quote", "\n[bookmark", "[/bookmark]\n", "[/quote]\n"), $body);
 
-       // remove the recycle signs and the names since they aren't helpful on twitter
+       // remove the recycle signs and the names since they aren't helpful on statusnet
        // recycle 1
        $recycle = html_entity_decode("&#x2672; ", ENT_QUOTES, 'UTF-8');
        $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
@@ -608,26 +631,105 @@ function statusnet_shortenmsg($b, $max_char) {
                return(array("msg"=>trim($msg." ".$msglink), "image"=>""));
 }
 
+function statusnet_action($a, $uid, $pid, $action) {
+       $api     = get_pconfig($uid, 'statusnet', 'baseapi');
+       $ckey    = get_pconfig($uid, 'statusnet', 'consumerkey');
+       $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+       $otoken  = get_pconfig($uid, 'statusnet', 'oauthtoken');
+       $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+
+       $connection = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
+
+        logger("statusnet_action '".$action."' ID: ".$pid, LOGGER_DATA);
+
+        switch ($action) {
+                case "delete":
+                        $result = $connection->post("statuses/destroy/".$pid);
+                        break;
+                case "like":
+                        $result = $connection->post("favorites/create/".$pid);
+                        break;
+                case "unlike":
+                        $result = $connection->post("favorites/destroy/".$pid);
+                        break;
+        }
+        logger("statusnet_action '".$action."' send, result: " . print_r($result, true), LOGGER_DEBUG);
+}
+
 function statusnet_post_hook(&$a,&$b) {
 
        /**
         * Post to statusnet
         */
 
-       if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
-               return;
+       if (!get_pconfig($b["uid"],'statusnet','import')) {
+               if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
+                       return;
+       }
 
-       if(! strstr($b['postopts'],'statusnet'))
-               return;
+       $api = get_pconfig($b["uid"], 'statusnet', 'baseapi');
+       $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
 
-       if($b['parent'] != $b['id'])
-               return;
+       if($b['parent'] != $b['id']) {
+               logger("statusnet_post_hook: parameter ".print_r($b, true), LOGGER_DATA);
+
+               // Looking if its a reply to a statusnet post
+               $hostlength = strlen($hostname) + 2;
+               if ((substr($b["parent-uri"], 0, $hostlength) != $hostname."::") AND (substr($b["extid"], 0, $hostlength) != $hostname."::")
+                       AND (substr($b["thr-parent"], 0, $hostlength) != $hostname."::")) {
+                       logger("statusnet_post_hook: no statusnet post ".$b["parent"]);
+                       return;
+               }
+
+               $r = q("SELECT `item`.`author-link`, `item`.`uri`, `contact`.`nick` AS contact_nick
+                       FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
+                       WHERE `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
+                       dbesc($b["thr-parent"]),
+                       intval($b["uid"]));
+
+               if(!count($r)) {
+                       logger("statusnet_post_hook: no parent found ".$b["thr-parent"]);
+                       return;
+               } else {
+                       $iscomment = true;
+                       $orig_post = $r[0];
+               }
+
+               $nickname = "@[url=".$orig_post["author-link"]."]".$orig_post["contact_nick"]."[/url]";
+               $nicknameplain = "@".$orig_post["contact_nick"];
+
+               logger("statusnet_post_hook: comparing ".$nickname." and ".$nicknameplain." with ".$b["body"], LOGGER_DEBUG);
+               if ((strpos($b["body"], $nickname) === false) AND (strpos($b["body"], $nicknameplain) === false))
+                       $b["body"] = $nickname." ".$b["body"];
+
+               logger("statusnet_post_hook: parent found ".print_r($orig_post, true), LOGGER_DEBUG);
+       } else {
+               $iscomment = false;
+
+               if($b['private'] OR !strstr($b['postopts'],'statusnet'))
+                       return;
+       }
+
+       if (($b['verb'] == ACTIVITY_POST) AND $b['deleted'])
+                statusnet_action($a, $b["uid"], substr($orig_post["uri"], $hostlength), "delete");
+
+        if($b['verb'] == ACTIVITY_LIKE) {
+                logger("statusnet_post_hook: parameter 2 ".substr($b["thr-parent"], $hostlength), LOGGER_DEBUG);
+                if ($b['deleted'])
+                        statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "unlike");
+                else
+                        statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "like");
+                return;
+       }
+
+        if($b['deleted'] || ($b['created'] !== $b['edited']))
+                return;
 
        // if posts comes from statusnet don't send it back
        if($b['app'] == "StatusNet")
                return;
 
-        logger('statusnet post invoked');
+       logger('statusnet post invoked');
 
        load_pconfig($b['uid'], 'statusnet');
 
@@ -644,37 +746,41 @@ function statusnet_post_hook(&$a,&$b) {
 
        if($ckey && $csecret && $otoken && $osecret) {
 
+               // If it's a repeated message from statusnet then do a native retweet and exit
+               if (statusnet_is_retweet($a, $b['uid'], $b['body']))
+                       return;
+
                require_once('include/bbcode.php');
                $dent = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
-                $max_char = $dent->get_maxlength(); // max. length for a dent
-                // we will only work with up to two times the length of the dent
-                // we can later send to StatusNet. This way we can "gain" some
-                // information during shortening of potential links but do not
-                // shorten all the links in a 200000 character long essay.
+               $max_char = $dent->get_maxlength(); // max. length for a dent
+               // we will only work with up to two times the length of the dent
+               // we can later send to StatusNet. This way we can "gain" some
+               // information during shortening of potential links but do not
+               // shorten all the links in a 200000 character long essay.
 
                $tempfile = "";
                $intelligent_shortening = get_config('statusnet','intelligent_shortening');
                if (!$intelligent_shortening) {
-                       if (! $b['title']=='') {
+                       if (! $b['title']=='') {
                                $tmp = $b['title'].": \n".$b['body'];
        //                    $tmp = substr($tmp, 0, 4*$max_char);
-                       } else {
-                           $tmp = $b['body']; // substr($b['body'], 0, 3*$max_char);
-                       }
-                       // if [url=bla][img]blub.png[/img][/url] get blub.png
-                       $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp);
-                       // preserve links to images, videos and audios
-                       $tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp);
-                       $tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp);
-                       $tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp);
-                       $tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp);
-                       $tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp);
-                       $tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp);
-                       $linksenabled = get_pconfig($b['uid'],'statusnet','post_taglinks');
-                       // if a #tag is linked, don't send the [url] over to SN
-                       // that is, don't send if the option is not set in the 
-                       // connector settings
-                       if ($linksenabled=='0') {
+                       } else {
+                           $tmp = $b['body']; // substr($b['body'], 0, 3*$max_char);
+                       }
+                       // if [url=bla][img]blub.png[/img][/url] get blub.png
+                       $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp);
+                       // preserve links to images, videos and audios
+                       $tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp);
+                       $tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp);
+                       $tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp);
+                       $tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp);
+                       $tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp);
+                       $tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp);
+                       $linksenabled = get_pconfig($b['uid'],'statusnet','post_taglinks');
+                       // if a #tag is linked, don't send the [url] over to SN
+                       // that is, don't send if the option is not set in the
+                       // connector settings
+                       if ($linksenabled=='0') {
                                // #-tags
                                $tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
                                // @-mentions
@@ -685,25 +791,25 @@ function statusnet_post_hook(&$a,&$b) {
                                // recycle 2 (test)
                                $recycle = html_entity_decode("&#x25CC; ", ENT_QUOTES, 'UTF-8');
                                $tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
-                       }
-                       // preserve links to webpages
-                       $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
-                       $tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp);
-                       // find all http or https links in the body of the entry and 
-                       // apply the shortener if the link is longer then 20 characters 
-                       if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) {
-                           preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls  );
-                           foreach ($allurls as $url) {
-                               foreach ($url as $u) {
-                                   if (strlen($u)>20) {
-                                       $sl = short_link($u);
-                                       $tmp = str_replace( $u, $sl, $tmp );
-                                   }
-                               }
-                           }
-                       }
-                       // ok, all the links we want to send out are save, now strip 
-                       // away the remaining bbcode
+                       }
+                       // preserve links to webpages
+                       $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
+                       $tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp);
+                       // find all http or https links in the body of the entry and 
+                       // apply the shortener if the link is longer then 20 characters 
+                       if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) {
+                           preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls  );
+                           foreach ($allurls as $url) {
+                               foreach ($url as $u) {
+                                   if (strlen($u)>20) {
+                                       $sl = short_link($u);
+                                       $tmp = str_replace( $u, $sl, $tmp );
+                                   }
+                               }
+                           }
+                       }
+                       // ok, all the links we want to send out are save, now strip 
+                       // away the remaining bbcode
                        //$msg = strip_tags(bbcode($tmp, false, false));
                        $msg = bbcode($tmp, false, false, true);
                        $msg = str_replace(array('<br>','<br />'),"\n",$msg);
@@ -717,12 +823,12 @@ function statusnet_post_hook(&$a,&$b) {
                                // the new message will be shortened such that "... $shortlink"
                                // will fit into the character limit
                                $msg = nl2br(substr($msg, 0, $max_char-strlen($shortlink)-4));
-                               $msg = str_replace(array('<br>','<br />'),' ',$msg);
-                               $e = explode(' ', $msg);
-                               //  remove the last word from the cut down message to 
-                               //  avoid sending cut words to the MicroBlog
-                               array_pop($e);
-                               $msg = implode(' ', $e);
+                               $msg = str_replace(array('<br>','<br />'),' ',$msg);
+                               $e = explode(' ', $msg);
+                               //  remove the last word from the cut down message to
+                               //  avoid sending cut words to the MicroBlog
+                               array_pop($e);
+                               $msg = implode(' ', $e);
                                $msg .= '... ' . $shortlink;
                        }
 
@@ -744,20 +850,32 @@ function statusnet_post_hook(&$a,&$b) {
                // and now dent it :-)
                if(strlen($msg)) {
 
-                   // New code that is able to post pictures
-                   require_once("addon/statusnet/codebird.php");
-                   $cb = \CodebirdSN\CodebirdSN::getInstance();
-                   $cb->setAPIEndpoint($api);
-                   $cb->setConsumerKey($ckey, $csecret);
-                   $cb->setToken($otoken, $osecret);
-                   $result = $cb->statuses_update($postdata);
-                    //$result = $dent->post('statuses/update', $postdata);
-                    logger('statusnet_post send, result: ' . print_r($result, true).
-                           "\nmessage: ".$msg, LOGGER_DEBUG."\nOriginal post: ".print_r($b, true)."\nPost Data: ".print_r($postdata, true));
-                    if ($result->error) {
-                        logger('Send to StatusNet failed: "' . $result->error . '"');
-                    }
-                }
+                       if ($iscomment) {
+                               $postdata["in_reply_to_status_id"] = substr($orig_post["uri"], $hostlength);
+                               logger('statusnet_post send reply '.print_r($postdata, true), LOGGER_DEBUG);
+                       }
+
+                       // New code that is able to post pictures
+                       require_once("addon/statusnet/codebird.php");
+                       $cb = \CodebirdSN\CodebirdSN::getInstance();
+                       $cb->setAPIEndpoint($api);
+                       $cb->setConsumerKey($ckey, $csecret);
+                       $cb->setToken($otoken, $osecret);
+                       $result = $cb->statuses_update($postdata);
+                       //$result = $dent->post('statuses/update', $postdata);
+                       logger('statusnet_post send, result: ' . print_r($result, true).
+                               "\nmessage: ".$msg, LOGGER_DEBUG."\nOriginal post: ".print_r($b, true)."\nPost Data: ".print_r($postdata, true));
+                       if ($result->error) {
+                               logger('Send to StatusNet failed: "'.$result->error.'"');
+                       } elseif ($iscomment) {
+                               logger('statusnet_post: Update extid '.$result->id." for post id ".$b['id']);
+                               q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
+                                       dbesc($hostname."::".$result->id),
+                                       dbesc($result->text),
+                                       intval($b['id'])
+                               );
+                       }
+               }
                if ($tempfile != "")
                        unlink($tempfile);
        }
@@ -774,25 +892,25 @@ function statusnet_plugin_admin_post(&$a){
                    $apiurl=$apiurl.'/';
                $secret=trim($_POST['secret'][$id]);
                $key=trim($_POST['key'][$id]);
-                $applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'][$id])):'');
+               $applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'][$id])):'');
                if ($sitename!="" &&
                        $apiurl!="" &&
                        $secret!="" &&
                        $key!="" &&
                        !x($_POST['delete'][$id])){
-                               
+
                                $sites[] = Array(
                                        'sitename' => $sitename,
                                        'apiurl' => $apiurl,
                                        'consumersecret' => $secret,
                                        'consumerkey' => $key,
-                                        'applicationname' => $applicationname
+                                       'applicationname' => $applicationname
                                );
                }
        }
-       
+
        $sites = set_config('statusnet','sites', $sites);
-       
+
 }
 
 function statusnet_plugin_admin(&$a, &$o){
@@ -852,6 +970,14 @@ function statusnet_cron($a,$b) {
                }
        }
 
+       $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
+        if(count($r)) {
+                foreach($r as $rr) {
+                        logger('statusnet: importing timeline from user '.$rr['uid']);
+                        statusnet_fetchhometimeline($a, $rr["uid"]);
+                }
+        }
+
        logger('statusnet: cron_end');
 
        set_config('statusnet','last_poll', time());
@@ -865,12 +991,15 @@ function statusnet_fetchtimeline($a, $uid) {
        $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
        $lastid  = get_pconfig($uid, 'statusnet', 'lastid');
 
-        //  get the application name for the SN app
-        //  1st try personal config, then system config and fallback to the 
-        //  hostname of the node if neither one is set. 
-        $application_name  = get_pconfig( $uid, 'statusnet', 'application_name');
-        if ($application_name == "")
-               $application_name  = get_config('statusnet', 'application_name');
+       require_once('mod/item.php');
+       require_once('include/items.php');
+
+       //  get the application name for the SN app
+       //  1st try personal config, then system config and fallback to the
+       //  hostname of the node if neither one is set.
+       $application_name  = get_pconfig( $uid, 'statusnet', 'application_name');
+       if ($application_name == "")
+               $application_name  = get_config('statusnet', 'application_name');
        if ($application_name == "")
                $application_name = $a->get_hostname();
 
@@ -890,8 +1019,8 @@ function statusnet_fetchtimeline($a, $uid) {
 
        $posts = array_reverse($items);
 
-        if (count($posts)) {
-            foreach ($posts as $post) {
+       if (count($posts)) {
+           foreach ($posts as $post) {
                if ($post->id > $lastid)
                        $lastid = $post->id;
 
@@ -921,7 +1050,7 @@ function statusnet_fetchtimeline($a, $uid) {
 
                        $_REQUEST["title"] = "";
 
-                       $_REQUEST["body"] = $post->text;
+                       $_REQUEST["body"] = add_page_info_to_body($post->text, true);
                        if (is_string($post->place->name))
                                $_REQUEST["location"] = $post->place->name;
 
@@ -938,12 +1067,788 @@ function statusnet_fetchtimeline($a, $uid) {
                        if ($_REQUEST["body"] != "") {
                                logger('statusnet: posting for user '.$uid);
 
-                               require_once('mod/item.php');
                                item_post($a);
                        }
-                }
-            }
+               }
+           }
        }
        set_pconfig($uid, 'statusnet', 'lastid', $lastid);
 }
 
+function statusnet_address($contact) {
+       $hostname = normalise_link($contact->statusnet_profile_url);
+       $nickname = $contact->screen_name;
+
+       $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $contact->statusnet_profile_url);
+
+       $address = $contact->screen_name."@".$hostname;
+
+       return($address);
+}
+
+function statusnet_fetch_contact($uid, $contact, $create_user) {
+       // Check if the unique contact is existing
+       // To-Do: only update once a while
+        $r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1",
+                       dbesc(normalise_link($contact->statusnet_profile_url)));
+
+       if (count($r) == 0)
+               q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')",
+                       dbesc(normalise_link($contact->statusnet_profile_url)),
+                       dbesc($contact->name),
+                       dbesc($contact->screen_name),
+                       dbesc($contact->profile_image_url));
+       else
+               q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'",
+                       dbesc($contact->name),
+                       dbesc($contact->screen_name),
+                       dbesc($contact->profile_image_url),
+                       dbesc(normalise_link($contact->statusnet_profile_url)));
+
+       $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+               intval($uid), dbesc(normalise_link($contact->statusnet_profile_url)));
+
+       if(!count($r) AND !$create_user)
+               return(0);
+
+       if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
+               logger("statusnet_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
+               return(-1);
+       }
+
+       if(!count($r)) {
+               // create contact record
+               q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
+                                       `name`, `nick`, `photo`, `network`, `rel`, `priority`,
+                                       `writable`, `blocked`, `readonly`, `pending` )
+                                       VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
+                       intval($uid),
+                       dbesc(datetime_convert()),
+                       dbesc($contact->statusnet_profile_url),
+                       dbesc(normalise_link($contact->statusnet_profile_url)),
+                       dbesc(statusnet_address($contact)),
+                       dbesc(normalise_link($contact->statusnet_profile_url)),
+                       dbesc(''),
+                       dbesc(''),
+                       dbesc($contact->name),
+                       dbesc($contact->screen_name),
+                       dbesc($contact->profile_image_url),
+                       dbesc(NETWORK_STATUSNET),
+                       intval(CONTACT_IS_FRIEND),
+                       intval(1),
+                       intval(1)
+               );
+
+               $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
+                       dbesc($contact->statusnet_profile_url),
+                       intval($uid)
+                       );
+
+               if(! count($r))
+                       return(false);
+
+               $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'])) {
+                       require_once('include/group.php');
+                       group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
+               }
+
+               require_once("Photo.php");
+
+               $photos = import_profile_photo($contact->profile_image_url,$uid,$contact_id);
+
+               q("UPDATE `contact` SET `photo` = '%s',
+                                       `thumb` = '%s',
+                                       `micro` = '%s',
+                                       `name-date` = '%s',
+                                       `uri-date` = '%s',
+                                       `avatar-date` = '%s'
+                               WHERE `id` = %d",
+                       dbesc($photos[0]),
+                       dbesc($photos[1]),
+                       dbesc($photos[2]),
+                       dbesc(datetime_convert()),
+                       dbesc(datetime_convert()),
+                       dbesc(datetime_convert()),
+                       intval($contact_id)
+               );
+
+       } else {
+               // update profile photos once every two weeks as we have no notification of when they change.
+
+               //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
+               $update_photo = ($r[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
+
+               // check that we have all the photos, this has been known to fail on occasion
+
+               if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
+
+                       logger("statusnet_fetch_contact: Updating contact ".$contact->screen_name, LOGGER_DEBUG);
+
+                       require_once("Photo.php");
+
+                       $photos = import_profile_photo($contact->profile_image_url, $uid, $r[0]['id']);
+
+                       q("UPDATE `contact` SET `photo` = '%s',
+                                               `thumb` = '%s',
+                                               `micro` = '%s',
+                                               `name-date` = '%s',
+                                               `uri-date` = '%s',
+                                               `avatar-date` = '%s',
+                                               `url` = '%s',
+                                               `nurl` = '%s',
+                                               `addr` = '%s',
+                                               `name` = '%s',
+                                               `nick` = '%s'
+                                       WHERE `id` = %d",
+                               dbesc($photos[0]),
+                               dbesc($photos[1]),
+                               dbesc($photos[2]),
+                               dbesc(datetime_convert()),
+                               dbesc(datetime_convert()),
+                               dbesc(datetime_convert()),
+                               dbesc($contact->statusnet_profile_url),
+                               dbesc(normalise_link($contact->statusnet_profile_url)),
+                               dbesc(statusnet_address($contact)),
+                               dbesc($contact->name),
+                               dbesc($contact->screen_name),
+                               intval($r[0]['id'])
+                       );
+               }
+       }
+
+       return($r[0]["id"]);
+}
+
+function statusnet_fetchuser($a, $uid, $screen_name = "", $user_id = "") {
+       $ckey    = get_pconfig($uid, 'statusnet', 'consumerkey');
+       $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+       $api     = get_pconfig($uid, 'statusnet', 'baseapi');
+       $otoken  = get_pconfig($uid, 'statusnet', 'oauthtoken');
+       $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+
+       require_once("addon/statusnet/codebird.php");
+
+       $cb = \Codebird\Codebird::getInstance();
+       $cb->setConsumerKey($ckey, $csecret);
+       $cb->setToken($otoken, $osecret);
+
+       $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+               intval($uid));
+
+       if(count($r)) {
+               $self = $r[0];
+       } else
+               return;
+
+       $parameters = array();
+
+       if ($screen_name != "")
+               $parameters["screen_name"] = $screen_name;
+
+       if ($user_id != "")
+               $parameters["user_id"] = $user_id;
+
+       // Fetching user data
+       $user = $cb->users_show($parameters);
+
+       if (!is_object($user))
+               return;
+
+       $contact_id = statusnet_fetch_contact($uid, $user, true);
+
+       return $contact_id;
+}
+
+function statusnet_createpost($a, $uid, $post, $self, $create_user, $only_existing_contact) {
+
+       require_once("include/html2bbcode.php");
+
+       $api = get_pconfig($uid, 'statusnet', 'baseapi');
+       $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
+
+       $postarray = array();
+       $postarray['network'] = NETWORK_STATUSNET;
+       $postarray['gravity'] = 0;
+       $postarray['uid'] = $uid;
+       $postarray['wall'] = 0;
+       $postarray['uri'] = $hostname."::".$post->id;
+
+       $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
+                       dbesc($postarray['uri']),
+                       intval($uid)
+               );
+
+       if (count($r))
+               return(array());
+
+       $contactid = 0;
+
+       if ($post->in_reply_to_status_id != "") {
+
+               $parent = $hostname."::".$post->in_reply_to_status_id;
+
+               $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                               dbesc($parent),
+                               intval($uid)
+                       );
+               if (count($r)) {
+                       $postarray['thr-parent'] = $r[0]["uri"];
+                       $postarray['parent-uri'] = $r[0]["parent-uri"];
+               } else {
+                       $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
+                                       dbesc($parent),
+                                       intval($uid)
+                               );
+                       if (count($r)) {
+                               $postarray['thr-parent'] = $r[0]['uri'];
+                               $postarray['parent-uri'] = $r[0]['parent-uri'];
+                       } else {
+                               $postarray['thr-parent'] = $postarray['uri'];
+                               $postarray['parent-uri'] = $postarray['uri'];
+                       }
+               }
+
+               // Is it me?
+               $own_url = get_pconfig($uid, 'statusnet', 'own_url');
+
+               if ($post->user->id == $own_url) {
+                       $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+                               intval($uid));
+
+                       if(count($r)) {
+                               $contactid = $r[0]["id"];
+
+                               $postarray['owner-name'] =  $r[0]["name"];
+                               $postarray['owner-link'] = $r[0]["url"];
+                               $postarray['owner-avatar'] =  $r[0]["photo"];
+                       } else
+                               return(array());
+               }
+       } else
+               $postarray['parent-uri'] = $postarray['uri'];
+
+       if ($contactid == 0) {
+               $contactid = statusnet_fetch_contact($uid, $post->user, $create_user);
+               $postarray['owner-name'] = $post->user->name;
+               $postarray['owner-link'] = $post->user->statusnet_profile_url;
+               $postarray['owner-avatar'] = $post->user->profile_image_url;
+       }
+       if(($contactid == 0) AND !$only_existing_contact)
+               $contactid = $self['id'];
+       elseif ($contactid <= 0)
+               return(array());
+
+       $postarray['contact-id'] = $contactid;
+
+       $postarray['verb'] = ACTIVITY_POST;
+       $postarray['author-name'] = $postarray['owner-name'];
+       $postarray['author-link'] = $postarray['owner-link'];
+       $postarray['author-avatar'] = $postarray['owner-avatar'];
+
+       // To-Do: Maybe unreliable? Can the api be entered without trailing "/"?
+       $hostname = str_replace("/api/", "/notice/", get_pconfig($uid, 'statusnet', 'baseapi'));
+
+       $postarray['plink'] = $hostname.$post->id;
+       $postarray['app'] = strip_tags($post->source);
+
+       if ($post->user->protected) {
+               $postarray['private'] = 1;
+               $postarray['allow_cid'] = '<' . $self['id'] . '>';
+       }
+
+       $postarray['body'] = html2bbcode($post->statusnet_html);
+
+       $converted = statusnet_convertmsg($a, $postarray['body'], false);
+       $postarray['body'] = $converted["body"];
+       $postarray['tag'] = $converted["tags"];
+
+       $postarray['created'] = datetime_convert('UTC','UTC',$post->created_at);
+       $postarray['edited'] = datetime_convert('UTC','UTC',$post->created_at);
+
+       if (is_string($post->place->name))
+               $postarray["location"] = $post->place->name;
+
+       if (is_string($post->place->full_name))
+               $postarray["location"] = $post->place->full_name;
+
+       if (is_array($post->geo->coordinates))
+               $postarray["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
+
+       if (is_array($post->coordinates->coordinates))
+               $postarray["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
+
+       if (is_object($post->retweeted_status)) {
+               $postarray['body'] = html2bbcode($post->retweeted_status->statusnet_html);
+
+               $converted = statusnet_convertmsg($a, $postarray['body'], false);
+               $postarray['body'] = $converted["body"];
+               $postarray['tag'] = $converted["tags"];
+
+               statusnet_fetch_contact($uid, $post->retweeted_status->user, false);
+
+               // Let retweets look like wall-to-wall posts
+               $postarray['author-name'] = $post->retweeted_status->user->name;
+               $postarray['author-link'] = $post->retweeted_status->user->statusnet_profile_url;
+               $postarray['author-avatar'] = $post->retweeted_status->user->profile_image_url;
+       }
+       return($postarray);
+}
+
+function statusnet_checknotification($a, $uid, $own_url, $top_item, $postarray) {
+
+       $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
+                       intval($uid)
+               );
+
+       if(!count($user))
+               return;
+
+       // Is it me?
+       if (link_compare($user[0]["url"], $postarray['author-link']))
+               return;
+
+       $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+                       intval($uid),
+                       dbesc($own_url)
+               );
+
+       if(!count($own_user))
+               return;
+
+       // Is it me from statusnet?
+       if (link_compare($own_user[0]["url"], $postarray['author-link']))
+               return;
+
+       $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
+                       dbesc($postarray['parent-uri']),
+                       intval($uid)
+                       );
+
+       if(count($myconv)) {
+
+               foreach($myconv as $conv) {
+                       // now if we find a match, it means we're in this conversation
+
+                       if(!link_compare($conv['author-link'],$user[0]["url"]) AND !link_compare($conv['author-link'],$own_user[0]["url"]))
+                               continue;
+
+                       require_once('include/enotify.php');
+
+                       $conv_parent = $conv['parent'];
+
+                       notification(array(
+                               'type'         => NOTIFY_COMMENT,
+                               'notify_flags' => $user[0]['notify-flags'],
+                               'language'     => $user[0]['language'],
+                               'to_name'      => $user[0]['username'],
+                               'to_email'     => $user[0]['email'],
+                               'uid'          => $user[0]['uid'],
+                               'item'         => $postarray,
+                               'link'             => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $top_item,
+                               'source_name'  => $postarray['author-name'],
+                               'source_link'  => $postarray['author-link'],
+                               'source_photo' => $postarray['author-avatar'],
+                               'verb'         => ACTIVITY_POST,
+                               'otype'        => 'item',
+                               'parent'       => $conv_parent,
+                       ));
+
+                       // only send one notification
+                       break;
+               }
+       }
+}
+
+function statusnet_fetchhometimeline($a, $uid) {
+       $conversations = array();
+
+       $ckey    = get_pconfig($uid, 'statusnet', 'consumerkey');
+       $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+       $api     = get_pconfig($uid, 'statusnet', 'baseapi');
+       $otoken  = get_pconfig($uid, 'statusnet', 'oauthtoken');
+       $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+       $create_user = get_pconfig($uid, 'statusnet', 'create_user');
+
+       // "create_user" is deactivated, since currently you cannot add users manually by now
+       $create_user = true;
+
+       logger("statusnet_fetchhometimeline: Fetching for user ".$uid, LOGGER_DEBUG);
+
+       require_once('library/twitteroauth.php');
+       require_once('include/items.php');
+
+       $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+       $own_contact = statusnet_fetch_own_contact($a, $uid);
+
+       $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+               intval($own_contact),
+               intval($uid));
+
+       if(count($r)) {
+               $nick = $r[0]["nick"];
+       } else {
+               logger("statusnet_fetchhometimeline: Own statusnet contact not found for user ".$uid, LOGGER_DEBUG);
+               return;
+       }
+
+       $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+               intval($uid));
+
+       if(count($r)) {
+               $self = $r[0];
+       } else {
+               logger("statusnet_fetchhometimeline: Own contact not found for user ".$uid, LOGGER_DEBUG);
+               return;
+       }
+
+       $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
+               intval($uid));
+       if(!count($u)) {
+               logger("statusnet_fetchhometimeline: Own user not found for user ".$uid, LOGGER_DEBUG);
+               return;
+       }
+
+       $parameters = array("exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
+       //$parameters["count"] = 200;
+
+
+       // Fetching timeline
+       $lastid  = get_pconfig($uid, 'statusnet', 'lasthometimelineid');
+       //$lastid = 1;
+
+       $first_time = ($lastid == "");
+
+       if ($lastid <> "")
+               $parameters["since_id"] = $lastid;
+
+       $items = $connection->get('statuses/home_timeline', $parameters);
+
+       if (!is_array($items)) {
+               logger("statusnet_fetchhometimeline: Error fetching home timeline: ".print_r($items, true), LOGGER_DEBUG);
+               return;
+       }
+
+       $posts = array_reverse($items);
+
+       logger("statusnet_fetchhometimeline: Fetching timeline for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
+
+       if (count($posts)) {
+               foreach ($posts as $post) {
+
+                       if ($post->id > $lastid)
+                               $lastid = $post->id;
+
+                       if ($first_time)
+                               continue;
+
+                       if (isset($post->statusnet_conversation_id)) {
+                               if (!isset($conversations[$post->statusnet_conversation_id])) {
+                                       statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
+                                       $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
+                               }
+                       } else {
+                               $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
+
+                               if (trim($postarray['body']) == "")
+                                       continue;
+
+                               $item = item_store($postarray);
+
+                               logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted home timeline item '.$item);
+
+                               if ($item != 0)
+                                       statusnet_checknotification($a, $uid, $nick, $item, $postarray);
+                       }
+
+               }
+       }
+       set_pconfig($uid, 'statusnet', 'lasthometimelineid', $lastid);
+
+       // Fetching mentions
+       $lastid  = get_pconfig($uid, 'statusnet', 'lastmentionid');
+       $first_time = ($lastid == "");
+
+       if ($lastid <> "")
+               $parameters["since_id"] = $lastid;
+
+       $items = $connection->get('statuses/mentions_timeline', $parameters);
+
+       if (!is_array($items)) {
+               logger("statusnet_fetchhometimeline: Error fetching mentions: ".print_r($items, true), LOGGER_DEBUG);
+               return;
+       }
+
+       $posts = array_reverse($items);
+
+       logger("statusnet_fetchhometimeline: Fetching mentions for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
+
+       if (count($posts)) {
+               foreach ($posts as $post) {
+                       if ($post->id > $lastid)
+                               $lastid = $post->id;
+
+                       if ($first_time)
+                               continue;
+
+                       $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
+
+                       if (isset($post->statusnet_conversation_id)) {
+                               if (!isset($conversations[$post->statusnet_conversation_id])) {
+                                       statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
+                                       $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
+                               }
+                       } else {
+                               if (trim($postarray['body']) != "") {
+                                       continue;
+
+                                       $item = item_store($postarray);
+
+                                       logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted mention timeline item '.$item);
+                               }
+                       }
+
+                       $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+                               dbesc($postarray['uri']),
+                               intval($uid)
+                       );
+                       if (count($r))
+                               $item = $r[0]['id'];
+
+                       if ($item != 0) {
+                               require_once('include/enotify.php');
+                               notification(array(
+                                       'type'         => NOTIFY_TAGSELF,
+                                       'notify_flags' => $u[0]['notify-flags'],
+                                       'language'     => $u[0]['language'],
+                                       'to_name'      => $u[0]['username'],
+                                       'to_email'     => $u[0]['email'],
+                                       'uid'          => $u[0]['uid'],
+                                       'item'         => $postarray,
+                                       'link'         => $a->get_baseurl() . '/display/' . $u[0]['nickname'] . '/' . $item,
+                                       'source_name'  => $postarray['author-name'],
+                                       'source_link'  => $postarray['author-link'],
+                                       'source_photo' => $postarray['author-avatar'],
+                                       'verb'         => ACTIVITY_TAG,
+                                       'otype'        => 'item'
+                               ));
+                       }
+               }
+       }
+
+       set_pconfig($uid, 'statusnet', 'lastmentionid', $lastid);
+}
+
+function statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $conversation) {
+       $ckey    = get_pconfig($uid, 'statusnet', 'consumerkey');
+       $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+       $api     = get_pconfig($uid, 'statusnet', 'baseapi');
+       $otoken  = get_pconfig($uid, 'statusnet', 'oauthtoken');
+       $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+
+       require_once('library/twitteroauth.php');
+
+       $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+       $parameters["count"] = 200;
+
+       $items = $connection->get('statusnet/conversation/'.$conversation, $parameters);
+       $posts = array_reverse($items);
+
+       foreach($posts AS $post) {
+               $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
+
+               if (trim($postarray['body']) == "")
+                       continue;
+
+               //print_r($postarray);
+               $item = item_store($postarray);
+
+               logger('statusnet_complete_conversation: User '.$self["nick"].' posted home timeline item '.$item);
+
+               if ($item != 0)
+                       statusnet_checknotification($a, $uid, $nick, $item, $postarray);
+       }
+}
+
+function statusnet_convertmsg($a, $body, $no_tags = false) {
+
+       require_once("include/oembed.php");
+       require_once("include/items.php");
+       require_once("include/network.php");
+
+       $URLSearchString = "^\[\]";
+       $links = preg_match_all("/[^!#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $body,$matches,PREG_SET_ORDER);
+
+       $footer = "";
+       $footerurl = "";
+       $type = "";
+
+       if ($links) {
+               foreach ($matches AS $match) {
+                       $search = "[url=".$match[1]."]".$match[2]."[/url]";
+
+                       $expanded_url = original_url($match[1]);
+
+                       $oembed_data = oembed_fetch_url($expanded_url);
+
+                       if ($type == "")
+                               $type = $oembed_data->type;
+
+                       if ($oembed_data->type == "video")
+                               $body = str_replace($search, "[video]".$expanded_url."[/video]", $body);
+                       elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia)
+                               $body = str_replace($search, "[url=".$expanded_url."][img]".$oembed_data->url."[/img][/url]", $body);
+                       elseif ($oembed_data->type != "link")
+                               $body = str_replace($search,  "[url=".$expanded_url."]".$expanded_url."[/url]", $body);
+                       else {
+                               $img_str = fetch_url($expanded_url, true, $redirects, 4);
+
+                               $tempfile = tempnam(get_config("system","temppath"), "cache");
+                               file_put_contents($tempfile, $img_str);
+                               $mime = image_type_to_mime_type(exif_imagetype($tempfile));
+                               unlink($tempfile);
+
+                               if (substr($mime, 0, 6) == "image/") {
+                                       $type = "photo";
+                                       $body = str_replace($search, "[img]".$expanded_url."[/img]", $body);
+                               } else {
+                                       $type = $oembed_data->type;
+                                       $footerurl = $expanded_url;
+                                       $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
+
+                                       $body = str_replace($search, $expanded_url, $body);
+                               }
+                       }
+               }
+
+               if ($footerurl != "")
+                       $footer = add_page_info($footerurl);
+
+               if (($footerlink != "") AND (trim($footer) != "")) {
+                       $removedlink = trim(str_replace($footerlink, "", $body));
+
+                       if (strstr($body, $removedlink))
+                               $body = $removedlink;
+
+                       $body .= $footer;
+               }
+       }
+
+       if ($no_tags)
+               return(array("body" => $body, "tags" => ""));
+
+       $str_tags = '';
+
+       $cnt = preg_match_all("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$body,$matches,PREG_SET_ORDER);
+       if($cnt) {
+               foreach($matches as $mtch) {
+                       if(strlen($str_tags))
+                               $str_tags .= ',';
+
+                       if ($mtch[1] == "#") {
+                               // Replacing the hash tags that are directed to the statusnet server with internal links
+                               $snhash = "#[url=".$mtch[2]."]".$mtch[3]."[/url]";
+                               $frdchash = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($mtch[3]).']'.$mtch[3].'[/url]';
+                               $body = str_replace($snhash, $frdchash, $body);
+
+                               $str_tags .= $frdchash;
+                       } else
+                               $str_tags .= "@[url=".$mtch[2]."]".$mtch[3]."[/url]";
+                               // To-Do:
+                               // There is a problem with links with to statusnet groups, so these links are stored with "@" like friendica groups
+                               //$str_tags .= $mtch[1]."[url=".$mtch[2]."]".$mtch[3]."[/url]";
+               }
+       }
+
+       return(array("body"=>$body, "tags"=>$str_tags));
+
+}
+
+function statusnet_fetch_own_contact($a, $uid) {
+       $ckey    = get_pconfig($uid, 'statusnet', 'consumerkey');
+       $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+       $api     = get_pconfig($uid, 'statusnet', 'baseapi');
+       $otoken  = get_pconfig($uid, 'statusnet', 'oauthtoken');
+       $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+       $own_url = get_pconfig($uid, 'statusnet', 'own_url');
+
+       $contact_id = 0;
+
+       if ($own_url == "") {
+               require_once('library/twitteroauth.php');
+
+               $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+               // Fetching user data
+               $user = $connection->get('account/verify_credentials');
+
+               set_pconfig($uid, 'statusnet', 'own_url', normalise_link($user->statusnet_profile_url));
+
+               $contact_id = statusnet_fetch_contact($uid, $user, true);
+
+       } else {
+               $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+                       intval($uid), dbesc($own_url));
+               if(count($r))
+                       $contact_id = $r[0]["id"];
+               else
+                       del_pconfig($uid, 'statusnet', 'own_url');
+
+       }
+       return($contact_id);
+}
+
+function statusnet_is_retweet($a, $uid, $body) {
+       $body = trim($body);
+
+       // Skip if it isn't a pure repeated messages
+       // Does it start with a share?
+       if (strpos($body, "[share") > 0)
+               return(false);
+
+       // Does it end with a share?
+       if (strlen($body) > (strrpos($body, "[/share]") + 8))
+               return(false);
+
+       $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
+       // Skip if there is no shared message in there
+       if ($body == $attributes)
+               return(false);
+
+       $link = "";
+       preg_match("/link='(.*?)'/ism", $attributes, $matches);
+       if ($matches[1] != "")
+               $link = $matches[1];
+
+       preg_match('/link="(.*?)"/ism', $attributes, $matches);
+       if ($matches[1] != "")
+               $link = $matches[1];
+
+       $ckey    = get_pconfig($uid, 'statusnet', 'consumerkey');
+       $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+       $api     = get_pconfig($uid, 'statusnet', 'baseapi');
+       $otoken  = get_pconfig($uid, 'statusnet', 'oauthtoken');
+       $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+       $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
+
+       $id = preg_replace("=https?://".$hostname."/notice/(.*)=ism", "$1", $link);
+
+       if ($id == $link)
+               return(false);
+
+       logger('statusnet_is_retweet: Retweeting id '.$id.' for user '.$uid, LOGGER_DEBUG);
+
+       $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+       $result = $connection->post('statuses/retweet/'.$id);
+
+       logger('statusnet_is_retweet: result '.print_r($result, true), LOGGER_DEBUG);
+       return(isset($result->id));
+}