Changeset 29

Timestamp:

09/23/07 20:05:51 (6 years ago)

Author:

d0nut

Message:

many, many updates in trackback mod. bis step to 0.0.2

Location:

trackback

Files:

• de.xml (modified) (1 diff)
• en.xml (modified) (1 diff)
• files/lib/action/TrackbackAction.class.php (modified) (5 diffs)
• files/lib/system/cronjob/TrackbackCheckCronjob.class.php (modified) (4 diffs)
• files/lib/system/event/listener/ThreadAddFormTrackbackListener.class.php (modified) (6 diffs)
• files/lib/system/event/listener/ThreadPageTrackbackListener.class.php (modified) (4 diffs)
• files/lib/util/Trackback.class.php (added)
• files/lib/util/TrackbackUtil.class.php (modified) (1 diff)
• groupoptions.xml (modified) (2 diffs)
• install.sql (modified) (1 diff)
• optionals (added)
• optionals/de.easy-coding.wcf.data.page.publicseorewriter (added)
• package.xml (modified) (2 diffs)
• templates.diff (modified) (1 diff)
• templates/postTrackback.tpl (modified) (1 diff)
• templates/postTrackbackSetting.tpl (modified) (1 diff)

trackback/de.xml

@@ -3 +3 @@
 <language languagecode="de">
         <category name="wcf.acp.group">
-                <item name="wcf.acp.group.option.user.board.canThank"><![CDATA[Kann sich bedanken]]></item>
-                <item name="wcf.acp.group.option.user.board.canThank.description"><![CDATA[Mitglieder dieser Benutzergruppe können sich fÌr BeitrÀge bedanken.]]></item>
-                <item name="wcf.acp.group.option.user.board.canActivateThank"><![CDATA[Kann Bedankomat aktivieren]]></item>
-                <item name="wcf.acp.group.option.user.board.canActivateThank.description"><![CDATA[Mitglieder dieser Benutzergruppe können den Bedankomat fÌr BeitrÀge aktivieren.]]></item>
+                <item name="wcf.acp.group.option.user.board.canTrackback"><![CDATA[Kann Trackbacks senden]]></item>
+                <item name="wcf.acp.group.option.user.board.canTrackback.description"><![CDATA[Mitglieder dieser Benutzergruppe könnnen Trackbacks zum automatischen Austausch von Nachrichten und Backlinks erstellen.]]></item>
         </category>
         
         <category name="wbb.thread">
-                <item name="wbb.thread.post.button.thank"><![CDATA[Bedanken]]></item>
-                <item name="wbb.thread.post.thank.stats"><![CDATA[Es {if $postThanks[$messageID].users|isset && $postThanks[$messageID].guests|isset}haben{else}{if $postThanks[$messageID].users|isset}{if $postThanks[$messageID].users|count == 1}hat{else}haben{/if}{/if}{if $postThanks[$messageID].guests|isset}{if $postThanks[$messageID].guests == 1}hat{else}haben{/if}{/if}{/if} sich bereits {if $postThanks[$messageID].users|isset}{@$postThanks[$messageID].users|count} registrierte{if $postThanks[$messageID].users|count == 1}r{/if} Benutzer{if $postThanks[$messageID].guests|isset} und{/if}{/if}{if $postThanks[$messageID].guests|isset} {@$postThanks[$messageID].guests} {if $postThanks[$messageID].guests == 1}Gast{else}GÀste{/if}{/if} bedankt.]]></item>
-                <item name="wbb.thread.post.thank.users"><![CDATA[Benutzer die sich bedankten:]]></item>
+                <item name="wbb.thread.post.trackbacks"><![CDATA[Trackbacks]]></item>
+                <item name="wbb.thread.post.trackback.blog_name"><![CDATA[Blog]]></item>
+                <item name="wbb.thread.post.trackback.title"><![CDATA[Titel]]></item>
+                <item name="wbb.thread.post.trackback.excerpt"><![CDATA[Ausschnitt]]></item>
+                <item name="wbb.thread.post.trackback.url"><![CDATA[URL]]></item>
         </category>
         
         <category name="wbb.threadAdd">
-                <item name="wbb.threadAdd.settings.hastThank"><![CDATA[Bedankomat aktivieren]]></item>
-                <item name="wbb.threadAdd.settings.hastThank.description"><![CDATA[Den Bedankomat fÃŒr diesen Beitrag aktivieren.]]></item>
+                <item name="wbb.threadAdd.settings.hasTrackback"><![CDATA[Trackback aktivieren]]></item>
+                <item name="wbb.threadAdd.settings.hasTrackback.description"><![CDATA[]]></item>
+                <item name="wbb.threadAdd.settings.trackbackUrls"><![CDATA[Trackbacks senden an]]></item>
+                <item name="wbb.threadAdd.settings.trackbackUrls.description"><![CDATA[Mehrere URLs trennen Sie bitte mit einem Zeilenumbruch.]]></item>
         </category>
 </language>

trackback/en.xml

@@ -3 +3 @@
 <language languagecode="en">
         <category name="wcf.acp.group">
-                <item name="wcf.acp.group.option.user.board.canThank"><![CDATA[Can thank]]></item>
-                <item name="wcf.acp.group.option.user.board.canThank.description"><![CDATA[Members of this usergroup can thank other users for their posts.]]></item>
-                <item name="wcf.acp.group.option.user.board.canActivateThank"><![CDATA[Can activate thank'o'mat]]></item>
-                <item name="wcf.acp.group.option.user.board.canActivateThank.description"><![CDATA[Members of this usergroup can activate the thank'o'mat for posts.]]></item>
+                <item name="wcf.acp.group.option.user.board.canTrackback"><![CDATA[Can send trackbacks]]></item>
+                <item name="wcf.acp.group.option.user.board.canTrackback.description"><![CDATA[Members of this group can send trackbacks for an automated exhcange of messages and backlinks.]]></item>
         </category>
         
         <category name="wbb.thread">
-                <item name="wbb.thread.post.button.thank"><![CDATA[Thank]]></item>
-                <item name="wbb.thread.post.thank.stats"><![CDATA[{if $postThanks[$messageID].users|isset}{@$postThanks[$messageID].users|count} registered user{if $postThanks[$messageID].users|count != 1}s{/if} {if $postThanks[$messageID].guests|isset}and {/if}{/if}{if $postThanks[$messageID].guests|isset}{@$postThanks[$messageID].guests} guest{if $postThanks[$messageID].guests != 1}s{/if} {/if}thanked already.]]></item>
-                <item name="wbb.thread.post.thank.users"><![CDATA[Users that thanked:]]></item>
+                <item name="wbb.thread.post.trackbacks"><![CDATA[Trackbacks]]></item>
+                <item name="wbb.thread.post.trackback.title"><![CDATA[Title]]></item>
+                <item name="wbb.thread.post.trackback.excerpt"><![CDATA[Excerpt]]></item>
+                <item name="wbb.thread.post.trackback.url"><![CDATA[URL]]></item>
+                <item name="wbb.thread.post.trackback.blog_name"><![CDATA[Blog]]></item>
         </category>
         
         <category name="wbb.threadAdd">
-                <item name="wbb.threadAdd.settings.hastThank"><![CDATA[Activate thank'o'mat]]></item>
-                <item name="wbb.threadAdd.settings.hastThank.description"><![CDATA[Activate the thank'o'mat for this post.]]></item>
+                <item name="wbb.threadAdd.settings.hasTrackback"><![CDATA[activete trackbacks]]></item>
+                <item name="wbb.threadAdd.settings.hasTrackback.description"><![CDATA[]]></item>
+                <item name="wbb.threadAdd.settings.trackbackUrls"><![CDATA[send trackbacks to]]></item>
+                <item name="wbb.threadAdd.settings.trackbackUrls.description"><![CDATA[Please divide multiple urls with a linebreak.]]></item>
         </category>
 </language>

trackback/files/lib/action/TrackbackAction.class.php

@@ -6 +6 @@
 require_once(WBB_DIR.'lib/data/thread/Thread.class.php');
 
+// Trackback Util
+require_once(WBB_DIR.'lib/util/TrackbackUtil.class.php');
+
 /**
  * adds new trackback
@@ -11 +14 @@
  * @author      Torben Brodt
  * @package     de.easy-coding.wbb.trackback
+ * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  */
 class TrackbackAction extends AbstractAction {
@@ -81 +85 @@
                         throw new IllegalLinkException();
                 }
+                
+                // fetch url data
+                $row = TrackbackUtil::getPost($this->postID);
 
                 // check for spam               
@@ -89 +96 @@
                         (
                                         postID, 
+                                        postURL,
                                         title,
                                         excerpt, 
@@ -96 +104 @@
                         ) VALUES (
                                         {$this->postID}, 
-                                        {$this->title},
-                                        {$this->excerpt},
-                                        {$this->url},
-                                        {$this->blog_name},
-                                        {$isSpam}
+                                        '".escapeString($row['url'])."',
+                                        '".escapeString($this->title)."',
+                                        '".escapeString($this->excerpt)."',
+                                        '".escapeString($this->url)."',
+                                        '".escapeString($this->blog_name)."',
+                                        $isSpam}
                         );";
 

trackback/files/lib/system/cronjob/TrackbackCheckCronjob.class.php

@@ -1 +1 @@
 <?php
+// WCF include
 require_once(WCF_DIR.'lib/data/cronjobs/Cronjob.class.php');
 
@@ -7 +8 @@
  * @author      Torben Brodt
  * @package     de.easy-coding.wcf.trackback
+ * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  */
 class TrackbackCheckCronjob implements Cronjob {
@@ -64 +66 @@
                         }
                         
-                        $sql_update = "UPDATE   wcf".WCF_N."_trackback
+                        $sql = "UPDATE  wcf".WCF_N."_trackback
                                 SET 
                                                 checked = NOW()
@@ -71 +73 @@
                                 AND             url = {$row[url]}; ";
 
-                        WCF::getDB()->sendQuery($sql_update);
+                        WCF::getDB()->sendQuery($sql);
                 }
         }

trackback/files/lib/system/event/listener/ThreadAddFormTrackbackListener.class.php

@@ -2 +2 @@
 // WCF include
 require_once(WCF_DIR.'lib/system/event/EventListener.class.php');
+
+// Utils
+require_once(WBB_DIR.'lib/util/TrackbackUtil.class.php');
 
 /**
@@ -8 +11 @@
  * @author      Torben Brodt
  * @package     de.easy-coding.wbb.trackback
+ * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  */
 class ThreadAddFormTrackbackListener implements EventListener {
-        protected $rewriter; //public seo rewriter (optional)
-
         protected $eventObj;
         protected $className;
@@ -24 +26 @@
          * @see EventListener::execute()
          */
-        public function execute($eventObj, $className, $eventName) {
-                // init rewriter
-                if(((defined('SEO_REWRITE_BOARD') && SEO_REWRITE_BOARD) || (defined('SEO_REWRITE_THREAD') && SEO_REWRITE_THREAD)) && file_exists(WCF_DIR.'lib/page/PublicSEORewriter.class.php')) {
-                        require_once(WCF_DIR.'lib/page/PublicSEORewriter.class.php');
-                        $this->rewriter = new PublicSEORewriter();
-                }
-                
+        public function execute($eventObj, $className, $eventName) {            
                 $this->eventObj = $eventObj;
                 $this->className = $className;
@@ -75 +71 @@
          */
         protected function assignVariables () {
-                WBBCore::getTPL()->assign('hasTrackback', $this->hasTrackback);
-                WBBCore::getTPL()->assign('trackbackUrls', $this->trackbackUrls);
-
+                WBBCore::getTPL()->assign(array(
+                                'hasTrackback' => $this->hasTrackback,
+                                'trackbackUrls', $this->trackbackUrls
+                        ));
                 WBBCore::getTPL()->append('additionalSettings', WBBCore::getTPL()->fetch('postTrackbackSetting'));
         }
@@ -120 +117 @@
          */
         private function readTrackbackData($postID) {
-                // fetch thread data
-                $sql = "SELECT          thread.*
-                        FROM            wbb".WBB_N."_post post
-                        LEFT JOIN       wbb".WBB_N."_thread thread
-                        ON              (thread.threadID=post.threadID)
-                        WHERE           postID = {$postID}; ";
+                // fetch data
+                $row = TrackbackUtil::getPost($postID);
 
-                $result = WCF::getDB()->sendQuery($sql);
-                $row = WCF::getDB()->fetchArray($result));
-                
-                // basic data
-                $this->title = $row['topic'];
+                // assign basic data
+                $this->title = $row['topic'];
                 $this->excerpt = substr($row['firstPostPreview'],0,255);
                 $this->author = $row['username'];
-
-                // build thread url
-                if($this->rewriter === null) {
-                        $this->url = sprintf('index.php?page=Thread&threadID=%d', $row['threadID']);
-                } else {
-                        // public seo rewriter: cache
-                        $this->rewriter->publicCacheThreads($row['threadID'], $row);
-                        
-                        // public seo rewriter use
-                        $this->url = $this->rewriter->publicParseThreadURLs($row['threadID'], '');
-                }
+                $this->url = $row['url'];
         }
         
@@ -152 +132 @@
         private function discoverNewTrackbacks() {
                 $oldlist = explode(' ', $this->trackbackUrlsOld);
-        
-                // WCF includes
-                require_once(WCF_DIR.'lib/util/TrackbackUtil.class.php');
                 
                 // Trackback

trackback/files/lib/system/event/listener/ThreadPageTrackbackListener.class.php

@@ -2 +2 @@
 // WCF includes
 require_once(WCF_DIR.'lib/system/event/EventListener.class.php');
+
+// Utils
+require_once(WBB_DIR.'lib/util/TrackbackUtil.class.php');
 
 /**
@@ -8 +11 @@
  * @author      Torben Brodt
  * @package     de.easy-coding.wbb.trackback
+ * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  */
 class ThreadPageTrackbackListener implements EventListener {
-        protected $rewriter; //public seo rewriter (optional)
-        protected $trackbacks = array();
-
-        protected $url, $title, $excerpt, $author, $date;
 
         /**
@@ -20 +20 @@
          */
         public function execute($eventObj, $className, $eventName) {
+                $postTrackbacks = array();
 
                 // foreign trackbacks
@@ -28 +29 @@
                 $rows = WBBCore::getDB()->sendQuery($sql);
                 while ($row = WBBCore::getDB()->fetchArray($rows)) {
-                        $this->trackbacks[$row['postID']]['trackback'] = $row;
-                }
-
-                // fetch thread data
-                $sql = "SELECT          thread.*
-                        FROM            wbb".WBB_N."_post post
-                        LEFT JOIN       wbb".WBB_N."_thread thread
-                        ON              (thread.threadID=post.threadID)
-                        WHERE           postID IN (".$eventObj->postList->postIDs."); ";
-
-                $result = WCF::getDB()->sendQuery($sql);
-                $row = WCF::getDB()->fetchArray($result));
-                
-                // basic data
-                $this->title = $row['topic'];
-                $this->excerpt = substr($row['firstPostPreview'],0,255);
-                $this->author = $row['username'];
-                $this->date = date("r", $row['time']);
-                $this->trackbackUrl = sprintf('index.php?action=Trackback&threadID=%d', $row['threadID']);
-
-                // build thread url
-                if($this->rewriter === null) {
-                        $this->url = sprintf('index.php?page=Thread&threadID=%d', $row['threadID']);
-                } else {
-                        // public seo rewriter: cache
-                        $this->rewriter->publicCacheThreads($row['threadID'], $row);
-                        
-                        // public seo rewriter use
-                        $this->url = $this->rewriter->publicParseThreadURLs($row['threadID'], '');
+                        $postTrackbacks[$row['postID']] = $row;
                 }
                 
-                // WCF includes
-                require_once(WCF_DIR.'lib/util/TrackbackUtil.class.php');
+                // fetch data
+                $row = TrackbackUtil::getPost($eventObj->postList->postIDs);
+
+                // assign basic data
+                $title = $row['topic'];
+                $excerpt = StringUtil::substring($row['firstPostPreview'],0,255);
+                $author = $row['username'];
+                $date = date("r", $row['time']);
+                $trackbackUrl = sprintf('index.php?action=Trackback&threadID=%d', $row['threadID']);
+                $url = $row['url'];
 
                 // Trackback
                 $trackback = new TrackbackUtil(PAGE_TITLE, $this->author, CHARSET);
-                $rdf = $trackback->rdf_autodiscover($this->date, $this->title, $this->excerpt, $this->url, $this->trackbackUrl, $this->author);
+                $rdf = $trackback->rdf_autodiscover($date, $title, $excerpt, $url, $trackbackUrl, $author);
 
                 WBBCore::getTPL()->assign(array(
-                        'trackbacks' => $this->trackbacks,
+                        'postTrackbacks' => $postTrackbacks,
                         'autodiscover'=> $rdf
                 ));

trackback/files/lib/util/TrackbackUtil.class.php

@@ -1 +1 @@
 <?php
+// Utils
+require_once(WBB_DIR.'lib/util/Trackback.class.php');
 
 /**
- * PHP Class to handle TrackBacks (send/ping, receive, retreive, detect, seed, etc...)
- * 
- * @license http://opensource.org/licenses/gpl-license.php GNU General Public License (GPL)
- * 
- * @param string $blog_name 
- * @param string $author 
- * @param string $encoding 
+ * trackback util
+ *
+ * @author      Torben Brodt
+ * @package     de.easy-coding.wbb.trackback
+ * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  */
-class TrackbackUtil {
-    private $blog_name = ''; // Default blog name used throughout the class (ie. BLOGish)
-    private $author = ''; // Default author name used throughout the class (ie. Ran Aroussi)
-    private $encoding = ''; // Default encoding used throughout the class (ie. UTF-8)
-    private $get_id = ''; // Retreives and holds $_GET['id'] (if not empty)
-    private $post_id = ''; // Retreives and holds $_POST['id'] (if not empty)
-    private $url = ''; // Retreives and holds $_POST['url'] (if not empty)
-    private $title = ''; // Retreives and holds $_POST['title'] (if not empty)
-    private $expert = ''; // Retreives and holds $_POST['expert'] (if not empty)
+class TrackbackUtil extends Trackback {
 
-    /**
-     * Class Constructure
-     * 
-     * @param string $blog_name 
-     * @param string $author 
-     * @param string $encoding 
-     * @return 
-     */
-    public function __construct($blog_name, $author, $encoding = "UTF-8")
-    {
-        $this->blog_name = $blog_name;
-        $this->author = $author;
-        $this->encoding = $encoding; 
+        /**
+         * Produces XML response for trackbackers with ok/error message.
+         * 
+         * @param boolean $success 
+         * @param string $err_response 
+         * @return boolean 
+         */
+        public function receive($success = false, $err_response = ""){ 
+                return parent::recieve($cussess, $err_response);
+        }
+        
+        /**
+         * @param postIDs
+         * @return u
+         */
+        public getPost($postIDs) {
+                if(!is_array($postIDs))
+                        $postIDs = array($postIDs);
+        
+                // fetch thread data
+                $sql = "SELECT          thread.*
+                        FROM            wbb".WBB_N."_post post
+                        LEFT JOIN       wbb".WBB_N."_thread thread
+                        ON              (thread.threadID=post.threadID)
+                        WHERE           postID IN (".$postIDs."); ";
+
+                $row = WCF::getDB()->getFirstRow($sql);
+                                
+                // build thread url
+                if($row && defined('SEO_REWRITE_THREAD') && SEO_REWRITE_THREAD && file_exists(WCF_DIR.'lib/page/PublicSEORewriter.class.php')) {
+                        require_once(WCF_DIR.'lib/page/PublicSEORewriter.class.php');
+                        $rewriter = new PublicSEORewriter();
+                        
+                        // public seo rewriter: cache
+                        $rewriter->publicCacheThreads($row['threadID'], $row);
+                        
+                        // public seo rewriter use
+                        return $rewriter->publicParseThreadURLs($row['threadID'], '');
+                }
+                else if($row) {
+                        return sprintf('index.php?page=Thread&threadID=%d', $row['threadID']);
+                }
                 
-        // Gather $_POST information
-        if (isset($_GET['id'])) {
-            $this->get_id = $HTTP_GET_VARS['id'];
-        } 
-        if (isset($_POST['id'])) {
-            $this->post_id = $HTTP_POST_VARS['id'];
-        } 
-        if (isset($_POST['url'])) {
-            $this->url = $HTTP_POST_VARS['url'];
-        } 
-        if (isset($_POST['title'])) {
-            $this->title = $HTTP_POST_VARS['url'];
-        } 
-        if (isset($_POST['expert'])) {
-            $this->expert = $HTTP_POST_VARS['expert'];
-        } 
-    } 
-
-    /**
-     * Sends a trackback ping to a specified trackback URL.
-     * allowing clients to auto-discover the TrackBack Ping URL. 
-     * 
-     * <code><?php
-     * include('trackback_cls.php');
-     * $trackback = new Trackback('BLOGish', 'Ran Aroussi', 'UTF-8');
-     * if ($trackback->ping('http://tracked-blog.com', 'http://your-url.com', 'Your entry title')) {
-     *  echo "Trackback sent successfully...";
-     * } else {
-     *  echo "Error sending trackback....";
-     * }
-     * ?></code>
-     * 
-     * @param string $tb 
-     * @param string $url 
-     * @param string $title 
-     * @param string $excerpt 
-     * @return boolean 
-     */
-    public function ping($tb, $url, $title = "", $excerpt = "")
-    {
-        $response = "";
-        $reason = ""; 
-        // Set default values
-        if (empty($title)) {
-            $title = "Trackbacking your entry...";
-        } 
-        if (empty($excerpt)) {
-            $excerpt = "I found your entry interesting do I've added a Trackback to it on my weblog :)";
-        } 
-        // Parse the target
-        $target = parse_url($tb);
-
-        if ((isset($target["query"])) && ($target["query"] != "")) {
-            $target["query"] = "?" . $target["query"];
-        } else {
-            $target["query"] = "";
-        } 
-
-        if ((isset($target["port"]) && !is_numeric($target["port"])) || (!isset($target["port"]))) {
-            $target["port"] = 80;
-        } 
-        // Open the socket
-        $tb_sock = fsockopen($target["host"], $target["port"]); 
-        // Something didn't work out, return
-        if (!is_resource($tb_sock)) {
-            return '$trackback->ping: can\'t connect to: ' . $tb . '.';
-            exit;
-        } 
-        // Put together the things we want to send
-        $tb_send = "url=" . rawurlencode($url) . "&title=" . rawurlencode($title) . "&blog_name=" . rawurlencode($this->blog_name) . "&excerpt=" . rawurlencode($excerpt); 
-        // Send the trackback
-        fputs($tb_sock, "POST " . $target["path"] . $target["query"] . " HTTP/1.1\r\n");
-        fputs($tb_sock, "Host: " . $target["host"] . "\r\n");
-        fputs($tb_sock, "Content-type: application/x-www-form-urlencoded\r\n");
-        fputs($tb_sock, "Content-length: " . strlen($tb_send) . "\r\n");
-        fputs($tb_sock, "Connection: close\r\n\r\n");
-        fputs($tb_sock, $tb_send); 
-        // Gather result
-        while (!feof($tb_sock)) {
-            $response .= fgets($tb_sock, 128);
-        } 
-        // Close socket
-        fclose($tb_sock); 
-        // Did the trackback ping work
-        strpos($response, '<error>0</error>') ? $return = true : $return = false; 
-        // send result
-        return $return;
-    } 
-
-    /**
-     * Produces XML response for trackbackers with ok/error message.
-     * 
-     * <code><?php
-     * // Set page header to XML
-     * header('Content-Type: text/xml'); // MUST be the 1st line
-     * //
-         * // Instantiate the class
-         * //
-     * include('trackback_cls.php');
-     * $trackback = new Trackback('BLOGish', 'Ran Aroussi', 'UTF-8');
-         * //
-     * // Get trackback information
-         * //
-     * $tb_id = $trackback->post_id; // The id of the item being trackbacked
-     * $tb_url = $trackback->url; // The URL from which we got the trackback
-     * $tb_title = $trackback->title; // Subject/title send by trackback
-     * $tb_expert = $trackback->expert; // Short text send by trackback
-         * //  
-     * // Do whatever to log the trackback (save in DB, flatfile, etc...)
-         * //
-     * if (TRACKBACK_LOGGED_SUCCESSFULLY) {
-     *  // Logged successfully...
-     *  echo $trackback->recieve(true);
-     * } else {
-     *  // Something went wrong...
-     *  echo $trackback->recieve(false, 'Explain why you return error');
-     * }
-     * ?></code>
-     * 
-     * @param boolean $success 
-     * @param string $err_response 
-     * @return boolean 
-     */
-    public function recieve($success = false, $err_response = "")
-    { 
-        // Default error response in case of problems...
-        if (!$success && empty($err_response)) {
-            $err_response = "An error occured while tring to log your trackback...";
-        } 
-        // Start response to trackbacker...
-        $return = '<?xml version="1.0" encoding="' . $this->encoding . '"?>' . "\n";
-        $return .= "<response> \n"; 
-        // Send back response...
-        if ($success) {
-            // Trackback received successfully...
-            $return .= "        <error>0</error> \n";
-        } else {
-            // Something went wrong...
-            $return .= "        <error>1</error> \n";
-            $return .= "        <message>" . $this->xml_safe($err_response) . "</message>\n";
-        } 
-        // End response to trackbacker...
-        $return .= "</response>";
-
-        return $return;
-    } 
-
-    /**
-     * Feteched trackback information and produces an RSS-0.91 feed.
-     * 
-     * <code><?php
-     * // 1
-     * header('Content-Type: text/xml'); // MUST be the 1st line
-     * // 2
-     * include('trackback_cls.php');
-     * $trackback = new Trackback('BLOGish', 'Ran Aroussi', 'UTF-8');
-     * // 3
-     * $tb_id = $trackback->get_id;
-     * // 4
-     * Do whatever to get trackback information by ID (search db, etc...)
-     * if (GOT_TRACKBACK_INFO) {
-     *  // Successful - pass trackback info as array()...
-     *  $tb_info = array('title' => string TRACKBACK_TITLE, 
-     *                  'expert'        => string TRACKBACK_EXPERT,
-     *                  'permalink' => string PERMALINK_URL,
-     *                  'trackback' => string TRACKBACK_URL
-     *          );
-     *  echo $trackback->fetch(true, $tb_info);
-     * } else {
-     *  // Something went wrong - tell my why...
-     *  echo $trackback->fetch(false, string RESPONSE);
-     * }
-     * ?></code>
-     * 
-     * @param boolean $success 
-     * @param string $response 
-     * @return string XML response to the caller
-     */
-    public function fetch($success = false, $response = "")
-    {
-        if (!$success && empty($response)) {
-            $response = "An error occured while tring to retreive trackback information...";
-        } 
-        // Start response to caller
-        $return = '<?xml version="1.0" encoding="' . $this->encoding . '"?>' . "\n";
-        $return .= "<response> \n"; 
-        // Send back response...
-        if ($success) {
-            // Trackback retreived successfully...
-            // Sending back an RSS (0.91) - trackback information from $response (array)...
-            $return .= "        <error>0</error> \n";
-            $return .= "        <rss version=\"0.91\"> \n";
-            $return .= "        <channel> \n";
-            $return .= "          <title>" . $this->xml_safe($response['title']) . "</title> \n";
-            $return .= "          <link>" . $this->xml_safe($response['trackback']) . "</link> \n";
-            $return .= "          <description>" . $this->xml_safe($response['expert']) . "</description> \n";
-            $return .= "          <item> \n";
-            $return .= "                <title>" . $this->xml_safe($response['title']) . "</title> \n";
-            $return .= "                <link>" . $this->xml_safe($response['permalink']) . "</link> \n";
-            $return .= "                <description>" . $this->xml_safe($response['expert']) . "</description> \n";
-            $return .= "          </item> \n";
-            $return .= "        </channel> \n";
-            $return .= "        </rss> \n";
-        } else {
-            // Something went wrong - provide reason from $response (string)...
-            $return .= "        <error>1</error> \n";
-            $return .= "        <message>" . $this->xml_safe($response) . "</message>\n";
-        } 
-        // End response to trackbacker
-        $return .= "</response>";
-
-        return $return;
-    } 
-
-    /**
-     * Produces embedded RDF representing metadata about the entry,
-     * allowing clients to auto-discover the TrackBack Ping URL.
-     * 
-     * NOTE: DATE should be string in RFC822 Format - Use RFC822_from_datetime().
-     * 
-     * <code><?php
-     * include('trackback_cls.php');
-     * $trackback = new Trackback('BLOGish', 'Ran Aroussi', 'UTF-8');
-     * 
-     * echo $trackback->rdf_autodiscover(string DATE, string TITLE, string EXPERT, string PERMALINK, string TRACKBACK [, string AUTHOR]);
-     * ?></code>
-     * 
-     * @param string $RFC822_date 
-     * @param string $title 
-     * @param string $expert 
-     * @param string $permalink 
-     * @param string $trackback 
-     * @param string $author 
-     * @return string 
-     */
-    public function rdf_autodiscover($RFC822_date, $title, $expert, $permalink, $trackback, $author = "")
-    {
-        if (!$author) {
-            $author = $this->author;
-        } 
-
-        $return = "<!-- \n";
-        $return .= "<rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" \n";
-        $return .= "    xmlns:dc=\"http://purl.org/dc/elements/1.1/\" \n";
-        $return .= "    xmlns:trackback=\"http://madskills.com/public/xml/rss/module/trackback/\"> \n";
-        $return .= "<rdf:Description \n";
-        $return .= "    rdf:about=\"" . $this->xml_safe($permalink) . "\" \n";
-        $return .= "    dc:identifier=\"" . $this->xml_safe($permalink) . "\" \n";
-        $return .= "    trackback:ping=\"" . $this->xml_safe($trackback) . "\" \n";
-        $return .= "    dc:title=\"" . $this->xml_safe($title) . "\" \n";
-        $return .= "    dc:subject=\"TrackBack\" \n";
-        $return .= "    dc:description=\"" . $this->xml_safe($this->cut_short($expert)) . "\" \n";
-        $return .= "    dc:creator=\"" . $this->xml_safe($author) . "\" \n";
-        $return .= "    dc:date=\"" . $RFC822_date . "\" /> \n";
-        $return .= "</rdf:RDF> \n";
-        $return .= "-->  \n";
-
-        return $return;
-    } 
-
-    /**
-     * Search text for links, and searches links for trackback URLs.
-     * 
-     * <code><?php
-     * 
-     * include('trackback_cls.php');
-     * $trackback = new Trackback('BLOGish', 'Ran Aroussi', 'UTF-8');
-     * 
-     * if ($tb_array = $trackback->auto_discovery(string TEXT)) {
-     *  // Found trackbacks in TEXT. Looping...
-     *  foreach($tb_array as $tb_key => $tb_url) {
-     *  // Attempt to ping each one...
-     *          if ($trackback->ping($tb_url, string URL, [string TITLE], [string EXPERT])) {
-     *                  // Successful ping...
-     *                  echo "Trackback sent to <i>$tb_url</i>...\n";
-     *          } else {
-     *                  // Error pinging...
-     *                  echo "Trackback to <i>$tb_url</i> failed....\n";
-     *          }
-     *  }
-     * } else {
-     *  // No trackbacks in TEXT...
-     *  echo "No trackbacks were auto-discover...\n"
-     * }
-     * ?></code>
-     * 
-     * @param string $text 
-     * @return array Trackback URLs.
-     */
-    public function auto_discovery($text)
-    { 
-        // Get a list of UNIQUE links from text...
-        // ---------------------------------------
-        // RegExp to look for (0=>link, 4=>host in 'replace')
-        $reg_exp = "/(http)+(s)?:(\\/\\/)((\\w|\\.)+)(\\/)?(\\S+)?/i"; 
-        // Make sure each link ends with [sapce]
-        $text = eregi_replace("www.", "http://www.", $text);
-        $text = eregi_replace("http://http://", "http://", $text);
-        $text = eregi_replace("\"", " \"", $text);
-        $text = eregi_replace("'", " '", $text);
-        $text = eregi_replace(">", " >", $text); 
-        // Create an array with unique links
-        $uri_array = array();
-        if (preg_match_all($reg_exp, strip_tags($text, "<a>"), $array, PREG_PATTERN_ORDER)) {
-            foreach($array[0] as $key => $link) {
-                foreach((array(",", ".", ":", ";")) as $t_key => $t_value) {
-                    $link = trim($link, $t_value);
-                } 
-                $uri_array[] = ($link);
-            } 
-            $uri_array = array_unique($uri_array);
-        } 
-        // Get the trackback URIs from those links...
-        // ------------------------------------------
-        // Loop through the URIs array and extract RDF segments
-        $rdf_array = array(); // <- holds list of RDF segments
-        foreach($uri_array as $key => $link) {
-            if ($link_content = implode("", @file($link))) {
-                preg_match_all('/(<rdf:RDF.*?<\/rdf:RDF>)/sm', $link_content, $link_rdf, PREG_SET_ORDER);
-                for ($i = 0; $i < count($link_rdf); $i++) {
-                    if (preg_match('|dc:identifier="' . preg_quote($link) . '"|ms', $link_rdf[$i][1])) {
-                        $rdf_array[] = trim($link_rdf[$i][1]);
-                    } 
-                } 
-            } 
-        } 
-        // Loop through the RDFs array and extract trackback URIs
-        $tb_array = array(); // <- holds list of trackback URIs
-        if (!empty($rdf_array)) {
-            for ($i = 0; $i < count($rdf_array); $i++) {
-                if (preg_match('/trackback:ping="([^"]+)"/', $rdf_array[$i], $array)) {
-                    $tb_array[] = trim($array[1]);
-                } 
-            } 
-        } 
-        // Return Trackbacks
-        return $tb_array;
-    } 
-
-    /**
-     * Other Useful functions used in this class
-     */
-
-    /**
-     * Converts MySQL datetime to a standart RFC 822 date format
-     * 
-     * @param string $datetime 
-     * @return string RFC 822 date
-     */
-    public function RFC822_from_datetime($datetime)
-    {
-        $timestamp = mktime(
-            substr($datetime, 8, 2), substr($datetime, 10, 2), substr($datetime, 12, 2),
-            substr($datetime, 4, 2), substr($datetime, 6, 2), substr($datetime, 0, 4)
-            );
-        return date("r", $timestamp);
-    } 
-
-    /**
-     * Converts a string into an XML-safe string (replaces &, <, >, " and ')
-     * 
-     * @param string $string 
-     * @return string 
-     */
-    public function xml_safe($string)
-    {
-        return htmlspecialchars($string, ENT_QUOTES);
-    } 
-
-    /**
-     * Cuts a string short (with "...") accroding to $max_length...
-     * 
-     * @param string $string 
-     * @param integer $max_length 
-     * @return string 
-     */
-    public public function cut_short($string, $max_length = 255)
-    {
-        if (strlen($string) > $max_length) {
-            $string = substr($string, 0, $max_length) . '...';
-        } 
-
-        return $string;
-    } 
+                return $row;
+        }
 } 
 

trackback/groupoptions.xml

@@ -4 +4 @@
         <import>
                 <options>                       
-                        <!-- user.board.write -->
                         <option name="user.board.canTrackback">
                                 <categoryname>user.board.write</categoryname>
@@ -10 +9 @@
                                 <defaultvalue>1</defaultvalue>
                         </option>
-                        <!-- /user.board.write -->
                 </options>
         </import>

trackback/install.sql

@@ -4 +4 @@
 CREATE TABLE wbb1_1_trackback (
   postID int(10) unsigned NOT NULL,
+  postURL varchar(255) NOT NULL DEFAULT '',
   title varchar(255) NOT NULL DEFAULT '',
   excerpt varchar(255) NOT NULL DEFAULT '',

trackback/package.xml

@@ -5 +5 @@
                 <packagename>Trackback</packagename>
                 <packagedescription>Allow trackback for posts</packagedescription>
-                <version>0.0.1</version>
+                <version>0.0.2</version>
                 <date>DATE</date>
                 <plugin>com.woltlab.wbb</plugin>
@@ -20 +20 @@
         </requiredpackages>
         
+        <optionalpackages>
+                <optionalpackage file="optionals/de.easy-coding.wcf.data.page.publicseorewriter.tar.gz">de.easy-coding.wcf.data.page.publicseorewriter</optionalpackage>
+        </optionalpackages>
+        
         <instructions type="install">
                 <files>files.tar</files>

trackback/templates.diff

@@ -1 @@
---- K:/Development/wBB3Mods/original/templates/wbb/thread.tpl   Fri Jun 15 15:44:09 2007
-+++ K:/Development/wBB3Mods/Checkout/wbb3/dev/wbb3mods.wbb.thanksbot/templates_patched/thread.tpl       Sun Jun 17 19:29:35 2007
-@@ -65,6 +65,18 @@
-        {/if}
-        <link rel="alternate" type="application/rss+xml" href="index.php?page=Feed&amp;type=RSS2&amp;threadID={@$threadID}" title="RSS2" />
-        <link rel="alternate" type="application/atom+xml" href="index.php?page=Feed&amp;type=Atom&amp;threadID={@$threadID}" title="Atom" />
-+       <script type="text/javascript">
-+       //<![CDATA[
-+               function showHideThankUser (postID) {
-+                       var userDiv = document.getElementById('thankUser-'+postID);
-+                       if (userDiv.className == 'hidden') {
-+                               userDiv.className = '';
-+                       } else {
-+                               userDiv.className = 'hidden';
-+                       }
-+               }
-+       //]]>
-+       </script>
- </head>
- <body>
- {* --- quick search controls --- *}
-@@ -320,6 +332,10 @@
-                                                                                        {if $this->user->userID}
-                                                                                                <li><a href="index.php?form=PostReport&amp;postID={@$post->postID}{@SID_ARG_2ND}"><img src="icon/postReportS.png" alt="" /> <span>{lang}wbb.thread.post.button.report{/lang}</span></a></li>
-                                                                                        {/if}
-+                                                                                       {assign var=userID value=$this->user->userID}
-+                                                                                       {if $this->user->getPermission('user.board.canThank') && $post->hasThank && !$postThanks[$messageID].users[$userID]|isset && $authorID != $this->user->userID}
-+                                                                                               <li><a href="index.php?action=Thank&amp;postID={@$post->postID}{@SID_ARG_2ND}"><img src="icon/thankS.png" alt="" /> <span>{lang}wbb.thread.post.button.thank{/lang}</span></a></li>
-+                                                                                       {/if}
-                                                                                        {if $post->canEditPost($board, $thread)}
-                                                                                                <li><a href="index.php?form=PostEdit&amp;postID={@$post->postID}{@SID_ARG_2ND}"><img src="{@RELATIVE_WCF_DIR}icon/editS.png" alt="" /> <span>{lang}wbb.thread.post.button.edit{/lang}</span></a></li>
-                                                                                        {/if}
+--- thread.tpl  Fri Jun 15 15:44:09 2007
++++ thread_patched.tpl  Sun Jun 17 19:29:35 2007
 @@ -327,6 +343,7 @@
                                                                         </ul>
                                                                 </div>
                                                         </div>
-+                                                       {include file="postThankStats"}
++                                                       {include file="postTrackback" sandbox=false}
                                                         <hr />
                                                 </div>

trackback/templates/postTrackback.tpl

@@ -1 @@
-{if $thread->hasTrackback}<!--
-<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">
-<rdf:Description rdf:about="http://www.foo.com/archive.html#foo" dc:identifier="http://www.foo.com/archive.html#foo" dc:title="Foo Bar" trackback:ping="http://www.easy-coding.de/index.php?action=Trackback&threadID={@$threadID}" />
-</rdf:RDF>
--->{/if}
-
-{if $postThanks[$messageID]|isset}
-        <div class="thankStats" style="background-color: {@$this->style->getVariable('messages.boxes.background.color')}; color: {@$this->style->getVariable('messages.boxes.font.color')}; border: {@$this->style->getVariable('container.border.outer.width')} {@$this->style->getVariable('container.border.outer.style')} {@$this->style->getVariable('container.border.outer.color')}; clear: both; display: block; margin: 7px 0pt; padding: 7px 15px; positon: relative;">
-                {if $postThanks[$messageID].users|isset}<a href="javascript:void(0);" onclick="showHideThankUser({@$messageID});">{/if}{lang}wbb.thread.post.thank.stats{/lang}{if $postThanks[$messageID].users|isset}</a>{/if}<br />
-                {if $postThanks[$messageID].users|isset}
-                        <div id="thankUser-{@$messageID}">
-                                <p class="smallFont">{lang}wbb.thread.post.thank.users{/lang}</p>
-                                <p class="smallFont">{implode from=$postThanks[$messageID].users item=postThankUsers}<a href="index.php?page=User&amp;userID={@$postThankUsers.userID}{@SID_ARG_2ND}">{@$postThankUsers.username}</a>{/implode}</p>
-                        </div>
-                        <script type="text/javascript">
-                        //<[CDATA[
-                                showHideThankUser({@$messageID});
-                        //]]>
-                        </script>
-                {/if}
-        </div>
+{if $postTrackbacks[$messageID]|isset}
+        {foreach from=$postTrackbacks[$messageID] item=trackback}
+                {lang}wbb.thread.post.trackback.blog_name{/lang}: {$trackback.blog_name}
+                {lang}wbb.thread.post.trackback.title{/lang}: {$trackback.title}<br />
+                {lang}wbb.thread.post.trackback.excerpt{/lang}: {$trackback.excerpt}<br />
+                {lang}wbb.thread.post.trackback.url{/lang}: {$trackback.url}<br />
+        {/foreach}
 {/if}

trackback/templates/postTrackbackSetting.tpl

@@ -1 +1 @@
 {if $this->user->getPermission('user.board.canTrackback')}
-        <div class="formField">
-                <label><input type="checkbox" name="hasTrackback" value="1" {if $hasTrackback == 1}checked="checked" {/if}/> {lang}wbb.threadAdd.settings.hastTrackback{/lang}</label>
+        <div class="formCheckBox">
+                <div class="formField">
+                        <label><input type="checkbox" name="hasTrackback" value="1" {if $hasTrackback == 1}checked="checked" {/if}/> {lang}wbb.threadAdd.settings.hasTrackback{/lang}</label>
+                </div>
+                <div class="formFieldDesc">
+                        {lang}wbb.threadAdd.settings.hasTrackback.description{/lang}
+                </div>
         </div>
-        <div class="formFieldDesc">
-                {lang}wbb.threadAdd.settings.hasTrackback.description{/lang}
-        </div>
-        
-        <div class="formFieldDesc">
-                <label><input type="text" name="trackbackUrls" value="@$trackbackUrls"/> {lang}wbb.threadAdd.settings.hastThank{/lang}<br />
-                {lang}wbb.threadAdd.settings.trackbackUrls.description{/lang}</label>
+
+        <div class="formElement">
+                <div class="formFieldLabel">
+                        <label for="trackbackUrls">{lang}wbb.threadAdd.settings.trackbackUrls{/lang}</label>
+                </div>
+
+                <div class="formField">
+                        <textarea name="trackbackUrls" id="trackbackUrls" rows="3" cols="20">{@$trackbackUrls}</textarea>
+                </div>
+                <div class="formFieldDesc">
+                        <p>{lang}wbb.threadAdd.settings.trackbackUrls.description{/lang}</p>
+                </div>
         </div>
 {/if}