Added punbb to the porter.

class.punbb.php

@@ -0,0 +1,229 @@
+<?php
+/**
+ * Punbb exporter tool
+ *
+ * @copyright Vanilla Forums Inc. 2010
+ * @license http://opensource.org/licenses/gpl-2.0.php GNU GPL2
+ * @package VanillaPorter
+ */
+
+class Punbb extends ExportController {
+
+   /** @var array Required tables => columns */  
+   public $SourceTables = array(
+      );
+
+   /**
+    * Forum-specific export format
+    * @todo Project file size / export time and possibly break into multiple files
+    * @param ExportModel $Ex
+    * 
+    */
+   protected function ForumExport($Ex) {
+
+      $Ex->BeginExport('', 'PunBB 1.*', array('HashMethod' => 'punbb'));
+
+      // User.
+      $User_Map = array(
+          'id' => 'UserID',
+          'username' => 'Name',
+          'email' => 'Email',
+          'timezone' => 'HourOffset',
+          'registration_ip' => 'InsertIPAddress',
+          'PasswordHash' => 'Password');
+      $Ex->ExportTable('User', "
+         select 
+           u.*, 
+           concat(u.password, '$', u.salt) as PasswordHash, 
+           from_unixtime(registered) as DateInserted, 
+           from_unixtime(last_visit) as DateLastActive
+         from :_users u
+         where group_id <> 2", $User_Map);
+
+      // Role.
+      $Role_Map = array(
+          'g_id' => 'RoleID',
+          'g_title' => 'Name'
+          );
+      $Ex->ExportTable('Role', "select * from :_groups", $Role_Map);
+
+      // Permission.
+      $Permission_Map = array(
+          'g_id' => 'RoleID',
+          'g_modertor' => 'Garden.Moderation.Manage',
+          'g_mod_edit_users' => 'Garden.Users.Edit',
+          'g_mod_rename_users' => 'Garden.Users.Delete',
+          'g_read_board' => 'Vanilla.Discussions.View',
+          'g_view_users' => 'Garden.Profiles.View',
+          'g_post_topics' => 'Vanilla.Discussions.Add',
+          'g_post_replies' => 'Vanilla.Comments.Add',
+          'g_pun_attachment_allow_download' => 'Plugins.Attachments.Download.Allow',
+          'g_pun_attachment_allow_upload' => 'Plugins.Attachments.Upload.Allow',
+
+          );
+      $Permission_Map = $Ex->FixPermissionColumns($Permission_Map);
+      $Ex->ExportTable('Permission', "
+      select
+         g.*,
+         g_post_replies as `Garden.SignIn.Allow`,
+         g_mod_edit_users as `Garden.Users.Add`,
+         case when g_title = 'Administrators' then 'All' else null end as _Permissions
+      from :_groups g", $Permission_Map);
+
+      // UserRole.
+      $UserRole_Map = array(
+          'id' => 'UserID',
+          'group_id' => 'RoleID'
+      );
+      $Ex->ExportTable('UserRole',
+         "select
+            case u.group_id when 2 then 0 else id end as id,
+            u.group_id
+          from :_users u", $UserRole_Map);
+
+      // Signatures.
+      $Ex->ExportTable('UserMeta', "
+         select
+         id,
+         'Plugin.Signatures.Sig' as Name,
+         signature
+      from :_users u
+      where u.signature is not null", array('id ' => 'UserID', 'signature' => 'Value'));
+
+
+      // Category.
+      $Category_Map = array(
+          'id' => 'CategoryID',
+          'forum_name' => 'Name',
+          'forum_desc' => 'Description',
+          'disp_position' => 'Sort',
+          'parent_id' => 'ParentCategoryID'
+          );
+      $Ex->ExportTable('Category', "
+      select
+        id,
+        forum_name,
+        forum_desc,
+        disp_position,
+        cat_id * 1000 as parent_id
+      from punbb_forums f
+      union
+
+      select
+        id * 1000,
+        cat_name,
+        '',
+        disp_position,
+        null
+      from punbb_categories", $Category_Map);
+
+      // Discussion.
+      $Discussion_Map = array(
+          'id' => 'DiscussionID',
+          'poster_id' => 'InsertUserID',
+          'poster_ip' => 'InsertIPAddress',
+          'closed' => 'Closed',
+          'sticky' => 'Announce',
+          'forum_id' => 'CategoryID',
+          'subject' => 'Name',
+          'message' => 'Body'
+
+          );
+      $Ex->ExportTable('Discussion', "
+      select t.*, 
+        from_unixtime(p.posted) as DateInserted, 
+        p.poster_id, 
+        p.poster_ip,
+        p.message,
+        from_unixtime(p.edited) as DateUpdated, 
+        eu.id as UpdateUserID,
+        'BBCode' as Format
+      from punbb_topics t
+      left join punbb_posts p
+        on t.first_post_id = p.id
+      left join punbb_users eu
+        on eu.username = p.edited_by", $Discussion_Map);
+
+      // Comment.
+      $Comment_Map = array(
+          'id' => 'CommentID',
+          'topic_id' => 'DiscussionID',
+          'poster_id' => 'InsertUserID',
+          'poster_ip' => 'InsertIPAddress',
+          'message' => 'Body'
+      );
+      $Ex->ExportTable('Comment', "
+            select p.*, 
+        'BBCode' as Format,
+        from_unixtime(p.posted) as DateInserted,
+        from_unixtime(p.edited) as DateUpdated, 
+        eu.id as UpdateUserID
+      from punbb_topics t
+      join punbb_posts p
+        on t.id = p.topic_id
+      left join punbb_users eu
+        on eu.username = p.edited_by
+      where p.id <> t.first_post_id;", $Comment_Map);
+
+      // Tag.
+      $Tag_Map = array(
+          'id' => 'TagID',
+          'tag' => 'Name');
+      $Ex->ExportTable('Tag', "select * from :_tags", $Tag_Map);
+
+      // TagDisucssion.
+      $TagDiscussionMap = array(
+          'topic_id' => 'DiscussionID',
+          'tag_id' => 'TagID');
+      $Ex->ExportTable('TagDiscussion', "select * from :_topic_tags", $TagDiscussionMap);
+
+      // Media.
+      $Media_Map = array(
+         'id' => 'MediaID',
+         'filename' => 'Name',
+         'file_mime_type' => 'Type',
+         'size' => 'Size',
+         'owner_id' => 'InsertUserID'
+       );
+      $Ex->ExportTable('Media', "
+      select f.*,
+         concat('FileUpload/', f.file_path) as Path,
+         from_unixtime(f.uploaded_at) as DateInserted,
+         case when post_id is null then 'Discussion' else 'Comment' end as ForeignTable,
+         coalesce(post_id, topic_id) as ForieignID
+      from :_attach_files f", $Media_Map);
+
+
+      // End
+      $Ex->EndExport();
+   }
+
+   function StripMediaPath($AbsPath) {
+      if (($Pos = strpos($AbsPath, '/uploads/')) !== FALSE)
+         return substr($AbsPath, $Pos + 9);
+      return $AbsPath;
+   }
+
+   function FilterPermissions($Permissions, $ColumnName, &$Row) {
+      $Permissions2 = unserialize($Permissions);
+
+      foreach ($Permissions2 as $Name => $Value) {
+         if (is_null($Value))
+            $Permissions2[$Name] = FALSE;
+      }
+
+      if (is_array($Permissions2)) {
+         $Row = array_merge($Row, $Permissions2);
+         $this->Ex->CurrentRow = $Row;
+         return isset($Permissions2['PERMISSION_ADD_COMMENTS']) ? $Permissions2['PERMISSION_ADD_COMMENTS'] : FALSE;
+      }
+      return FALSE;
+   }
+
+   function ForceBool($Value) {
+      if ($Value)
+         return TRUE;
+      return FALSE;
+   }
+}
+?>