license file

[friendica-addons.git] / statusnet / statusnet.php

diff --git a/statusnet/statusnet.php b/statusnet/statusnet.php
index 77bff7a44fe199d7494a43008f490aa7f7639e47..3a5ceb8a1dd4e50f7adcf473e7f0c0d14fecfc16 100755 (executable)
--- a/statusnet/statusnet.php
+++ b/statusnet/statusnet.php
@@ -4,24 +4,35 @@
  * Description: Relay public postings to a connected StatusNet account
  * Version: 1.0.5
  * Author: Tobias Diekershoff <http://diekershoff.homeunix.net/friendika/profile/tobias>
- */
- 
-/*   StatusNet Plugin for Friendica
+ * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
  *
- *   Author: Tobias Diekershoff
- *           tobias.diekershoff@gmx.net
+ * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel
+ * All rights reserved.
  *
- *   License:3-clause BSD license
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *    * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *    * Redistributions in binary form must reproduce the above
+ *    * copyright notice, this list of conditions and the following disclaimer in
+ *      the documentation and/or other materials provided with the distribution.
+ *    * Neither the name of the <organization> nor the names of its contributors
+ *      may be used to endorse or promote products derived from this software
+ *      without specific prior written permission.
  *
- *   Configuration:
- *     To activate the plugin itself add it to the $a->config['system']['addon']
- *     setting. After this, your user can configure their Twitter account settings
- *     from "Settings -> Plugin Settings".
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *     Requirements: PHP5, curl [Slinky library]
- *
- *     Documentation: http://diekershoff.homeunix.net/redmine/wiki/friendikaplugin/StatusNet_Plugin
  */
+ 
 
 /***
  * We have to alter the TwitterOAuth class a little bit to work with any StatusNet
@@ -498,6 +509,8 @@ function statusnet_shortenmsg($b, $max_char) {
        while (strpos($msg, "  ") !== false)
                $msg = str_replace("  ", " ", $msg);
 
+       $origmsg = $msg;
+
        // Removing URLs
        $msg = preg_replace('/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', "", $msg);
 
@@ -533,6 +546,10 @@ function statusnet_shortenmsg($b, $max_char) {
        if (($msglink == "") and strlen($msg) > $max_char)
                $msglink = $b["plink"];
 
+       // If the message is short enough then don't modify it. (if the link exists in the original message)
+       if ((strlen(trim($origmsg)) <= $max_char) AND (strpos($origmsg, $msglink) OR ($msglink == "")))
+               return(array("msg"=>trim($origmsg), "image"=>""));
+
        if (strlen($msglink) > 20)
                $msglink = short_link($msglink);
 
@@ -567,6 +584,9 @@ function statusnet_post_hook(&$a,&$b) {
        if(! strstr($b['postopts'],'statusnet'))
                return;
 
+       if($b['parent'] != $b['id'])
+               return;
+
        // if posts comes from statusnet don't send it back
        if($b['app'] == "StatusNet")
                return;
@@ -649,7 +669,7 @@ function statusnet_post_hook(&$a,&$b) {
                        // 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);
+                       $msg = bbcode($tmp, false, false, true);
                        $msg = str_replace(array('<br>','<br />'),"\n",$msg);
                        $msg = strip_tags($msg);