Changeset 14755

Timestamp:

02/06/08 14:16:27 (10 months ago)

Author:

bergie

Message:

Tagging discussion posts is so Web2.0

Files:

• trunk/midcom/net.nemein.discussion/config/manifest.inc (modified) (1 diff)
• trunk/midcom/net.nemein.discussion/handler/index.php (modified) (1 diff)
• trunk/midcom/net.nemein.discussion/post.php (modified) (1 diff)
• trunk/midcom/net.nemein.discussion/viewer.php (modified) (1 diff)

trunk/midcom/net.nemein.discussion/config/manifest.inc

@@ -32 +32 @@
-        'org.openpsa.qbpager' => array(),
-        'net.nehmer.markdown' => array(),
+        'net.nemein.tag' => array(),
-        'midcom.helper.xml' => array(),
-        'midcom' => array(),

trunk/midcom/net.nemein.discussion/handler/index.php

@@ -161 +161 @@
-        }
-    }
+    
+
+        /**
+         * @param mixed $handler_id The ID of the handler.
+     * @param Array $args The argument list.
+     * @param Array &$data The local request data.
+     * @return bool Indicating success.
+         */
+    function _handler_tag($handler_id, $args, &$data)
+    {
+        $data['forum'] =& $this->_topic;
+        $data['tag'] = $args[0];
+        
+        $_MIDCOM->load_library('net.nemein.tag');
+
+        // Set context data
+        /**
+         * TODO: Figure out the latest thread/post metadata_revised to get the correct timestamp
+         * this should give us reasonably working caching but the MIDCOM_CONTEXT_LASTMODIFIED is
+         * naturally wrong
+         */
+        $_MIDCOM->set_26_request_metadata(time(), $this->_topic->guid);
+        
+        // Prepare datamanager
+        $data['datamanager'] = new midcom_helper_datamanager2_datamanager($data['schemadb']);
+
+        // Get discussion thread GUIDs from tags
+        $data['mc'] = net_nemein_tag_link_dba::new_collector('sitegroup', $_MIDGARD['sitegroup']);
+        $data['mc']->add_value_property('fromGuid');
+
+        $data['mc']->begin_group('OR');
+            $data['mc']->add_constraint('fromClass', '=', 'net_nemein_discussion_thread_dba');
+            $data['mc']->add_constraint('fromClass', '=', 'net_nemein_discussion_thread');
+        $data['mc']->end_group();
+
+        $data['mc']->add_constraint('tag.tag', '=', $data['tag']);
+        $data['mc']->execute();
+
+        $data['tags_links'] = $data['mc']->list_keys();
+
+        if (count($data['tags_links']) == 0)
+        {
+            $_MIDCOM->generate_error(MIDCOM_ERRNOTFOUND, "No discussion threads with tag '{$data['tag']}' found.");
+            // This will exit
+        }
+
+        return true;
+    }
+    
+    /**
+     *
+     * @param mixed $handler_id The ID of the handler.
+     * @param mixed &$data The local request data.
+     */
+    function _show_tag($handler_id, &$data)
+    {
+        // List threads
+        $qb = new org_openpsa_qbpager('net_nemein_discussion_thread_dba', 'net_nemein_discussion_thread');
+        $qb->results_per_page = $this->_config->get('display_threads');
+        $qb->display_pages = $this->_config->get('display_pages');
+        
+        // Constrain by tag links
+        $qb->begin_group('OR');
+        foreach ($data['tags_links'] as $guid => $array)
+        {
+            $thread_guid = $data['mc']->get_subkey($guid, 'fromGuid');
+            $qb->add_constraint('guid', '=', $thread_guid);
+        }
+        $qb->end_group();
+        
+        $qb->add_constraint('node', '=', $this->_topic->id);
+        $qb->add_constraint('posts', '>', 0);
+        $qb->add_order('sticky', 'DESC');
+        $qb->add_order($this->_config->get('order_threads_by'), 'DESC');
+        $threads = $qb->execute_unchecked();
+        $data['thread_qb'] =& $qb;
+        $date = null;
+        midcom_show_style('view-index-header');
+
+        if ($threads)
+        {
+            foreach ($threads as $i => $thread)
+            {
+                if ($this->_config->get('order_threads_by') == 'latestposttime')
+                {
+                    $thread_date = date('Y-m-d', $thread->latestposttime);
+                    $thread_time = $thread->latestposttime;
+                }
+                else
+                {
+                    $thread_date = date('Y-m-d', $thread->metadata->published);
+                    $thread_time = $thread->metadata->published;
+                }
+                
+                if ($date != $thread_date)
+                {
+                    $data['date'] = $thread_time;
+                    if (!is_null($date))
+                    {
+                        midcom_show_style('view-index-date-footer');
+                    }
+                    midcom_show_style('view-index-date-header');
+                    $date = $thread_date;
+                }
+
+                $data['index_count'] =& $i;
+                $data['thread'] =& $thread;
+                
+                $data['latest_post'] = new net_nemein_discussion_post_dba($thread->latestpost);
+                $data['view_latest_post'] = array();                
+                if ($data['datamanager']->autoset_storage($data['latest_post']))
+                {
+                    $data['view_latest_post'] = $data['datamanager']->get_content_html();
+                }
+                
+                $data['first_post'] = null;
+                $data['view_first_post'] = array();  
+                if ($thread->firstpost)
+                {
+                    $data['first_post'] = new net_nemein_discussion_post_dba($thread->firstpost);
+              
+                    if ($data['datamanager']->autoset_storage($data['first_post']))
+                    {
+                        $data['view_first_post'] = $data['datamanager']->get_content_html();
+                    }
+                }
+                
+                midcom_show_style('view-index-item');
+            }
+        }
+        midcom_show_style('view-index-date-footer');
+        midcom_show_style('view-index-footer');
+    }
-}
-
-?>

trunk/midcom/net.nemein.discussion/post.php

@@ -393 +393 @@
-            }
-        }
-
+
+
+
+
+
+
+
-        $_MIDCOM->auth->drop_sudo();
-

trunk/midcom/net.nemein.discussion/viewer.php

@@ -23 +23 @@
-        $this->_request_switch['index'] = array(
-            'handler' => Array('net_nemein_discussion_handler_index', 'index'),
+        );
+        
+        // Match /tag/<tag>
+        $this->_request_switch['index_tag'] = Array
+        (
+            'handler' => Array('net_nemein_discussion_handler_index', 'tag'),
+            'fixed_args' => Array('tag'),
+            'variable_args' => 1,
-        );
-