mirror of
https://github.com/e107inc/e107.git
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414 lines
15 KiB
PHP
414 lines
15 KiB
PHP
<?php
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/*
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* e107 website system
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*
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* Copyright (C) 2008-2009 e107 Inc (e107.org)
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* Released under the terms and conditions of the
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
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*
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*
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*
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* $Source: /cvs_backup/e107_0.8/e107_plugins/import/phpbb2_import_class.php,v $
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* $Revision: 1.4 $
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* $Date: 2009-11-18 01:05:46 $
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* $Author: e107coders $
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*/
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/*
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To do:
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1. Forum config import (once McFly's finished updated forums)
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2. Forum topic import
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Check that thread_parent set correctly
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3. Polls import
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4. News import
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*/
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// Each import file has an identifier which must be the same for:
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// a) This file name - add '_class.php' to get the file name
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// b) The array index of certain variables
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// Array element key defines the function prefix and the class name; value is displayed in drop-down selection box
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$import_class_names['phpbb2_import'] = 'PHPBB Version 2/3';
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$import_class_comment['phpbb2_import'] = 'Should do most versions, and Dragonfly';
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//$import_class_support['phpbb2_import'] = array('users','forumdefs', 'forumposts');
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$import_class_support['phpbb2_import'] = array('users');
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$import_default_prefix['phpbb2_import'] = 'phpbb_';
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require_once('import_classes.php');
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class phpbb2_import extends base_import_class
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{
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var $catcount = 0; // Counts forum IDs
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var $id_map = array(); // Map of PHPBB forum IDs ==> E107 forum IDs
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// Set up a query for the specified task.
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// Returns TRUE on success. FALSE on error
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// If $blank_user is true, certain cross-referencing user info is to be zeroed
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function setupQuery($task, $blank_user=FALSE)
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{
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if ($this->ourDB == NULL) return FALSE;
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switch ($task)
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{
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case 'users' :
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$result = $this->ourDB->db_Select_gen("SELECT * FROM {$this->DBPrefix}users WHERE `user_active` = 1");
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if ($result === FALSE) return FALSE;
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break;
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case 'forumdefs' :
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return FALSE;
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case 'forumposts' :
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return FALSE;
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case 'polls' :
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return FALSE;
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case 'news' :
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return FALSE;
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default :
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return FALSE;
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}
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$this->copyUserInfo = !$blank_user;
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$this->currentTask = $task;
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return TRUE;
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}
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//------------------------------------
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// Internal functions below here
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//------------------------------------
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// Copy data read from the DB into the record to be returned.
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function copyUserData(&$target, &$source)
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{
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if ($this->copyUserInfo) $target['user_id'] = $source['user_id'];
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$target['user_name'] = $source['username'];
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$target['user_loginname'] = $source['username'];
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if ((substr($source['user_password']) == '$H$') && (strlen($source['user_password']) == 34))
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{ // Convert salted password to E107 style (they use the same basic coding)
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$target['user_password'] = substr_replace($source['user_password'], '$E$',0,3);
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}
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else
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{ // Probably an old md5 password
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$target['user_password'] = $source['user_password'];
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}
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$target['user_email'] = $source['user_email'];
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$target['user_signature'] = $this->proc_bb($source['user_sig'],'phpbb,bblower');
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$target['user_hideemail'] = $source['user_viewemail'];
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$target['user_join'] = $source['user_regdate'];
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$target['user_forums'] = $source['user_posts'];
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$target['user_admin'] = $source['user_level'];
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$target['user_lastvisit'] = $source['user_lastvisit'];
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switch ($source['user_avatar_type'])
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{
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default:
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$target['user_image'] = $source['user_avatar'];
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}
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$target['user_timezone'] = $source['user_timezone']; // source is decimal(5,2)
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$target['user_language'] = $source['user_lang']; // May need conversion
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$target['user_location'] = $source['user_from'];
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$target['user_icq'] = $source['user_icq'];
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$target['user_aim'] = $source['user_aim'];
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$target['user_yahoo'] = $source['user_yim'];
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$target['user_msn'] = $source['user_msnm'];
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$target['user_homepage'] = $source['user_website'];
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// $target['user_'] = $source[''];
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// $target[] = $source['user_active]; // PHPBB2
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// $target['user_lastpost'] = $source['user_lastpost_time']; // PHPBB3
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return $target;
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}
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function convertForumParent(&$target, &$source)
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{
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$this->catcount++;
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$this->id_map[$source['cat_id']] = $this->catcount;
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$target['forum_id'] = $this->catcount; // Create new IDs for parent forums
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$target['forum_name'] = $source['cat_title'];
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$target['forum_order'] = $source['cat_order'];
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$target['forum_description'] = $source['cat_desc'];
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$target['forum_moderators'] = e_UC_ADMIN;
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// $target['forum_'] = $source[''];
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// $target['forum_'] = $source[''];
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}
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function convertForum(&$target, &$source, $catid)
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{
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$this->catcount++;
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$this->id_map[$source['forum_id']] = $this->catcount;
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$target['forum_id'] = $this->catcount;
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$target['forum_parent'] = $this->id_map[$source['cat_id']]; // Map to the new E107 ID, rather than directly use the one from the DB
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$target['forum_name'] = $source['forum_name'];
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$target['forum_description'] = $source['forum_desc'];
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$target['forum_order'] = $source['forum_order'];
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$target['forum_threads'] = $source['forum_topics'];
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$target['forum_replies'] = $source['forum_posts'];
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$target['forum_moderators'] = e_UC_ADMIN;
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// $target['forum_'] = $source[''];
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}
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}
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/*
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Historical info for conversion below here
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function convertParents($catid)
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{
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$parentArray = array(
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array("srcdata" => "cat_id", "e107" => "forum_id", "type" => "INT", "value" => $catid),
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array("srcdata" => "cat_title", "e107" => "forum_name", "type" => "STRING"),
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array("srcdata" => "cat_order", "e107" => "forum_order", "type" => "INT"),
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array("srcdata" => "cat_desc", "e107" => "forum_description", "type" => "STRING"),
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array("srcdata" => "null", "e107" => "forum_moderators", "type" => "INT", "value" => 254)
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);
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return $parentArray;
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}
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function convertForums($catid)
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{
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$forumArray = array(
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array("srcdata" => "forum_id", "e107" => "forum_id", "type" => "INT"),
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array("srcdata" => "cat_id", "e107" => "forum_parent", "type" => "STRING", "value" => $catid),
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array("srcdata" => "forum_name", "e107" => "forum_name", "type" => "STRING"),
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array("srcdata" => "forum_desc", "e107" => "forum_description", "type" => "STRING"),
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array("srcdata" => "forum_order", "e107" => "forum_order", "type" => "INT"),
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array("srcdata" => "forum_topics", "e107" => "forum_threads", "type" => "INT"),
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array("srcdata" => "forum_posts", "e107" => "forum_replies", "type" => "INT"),
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array("srcdata" => "null", "e107" => "forum_moderators", "type" => "INT", "value" => 254)
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);
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return $forumArray;
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}
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//function convertTopics($poster)
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function convertTopics()
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{
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$topicArray = array(
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array("srcdata" => "forum_id", "e107" => "thread_forum_id", "type" => "INT"),
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array("srcdata" => "topic_title", "e107" => "thread_name", "type" => "STRING"),
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array("srcdata" => "post_text", "e107" => "thread_thread", "type" => "STRING", "default" => "", "sproc" => "usebb,phpbb,bblower"),
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array("srcdata" => "topic_poster", "e107" => "thread_user", "type" => "STRING"),
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array("srcdata" => "null", "e107" => "thread_active", "type" => "INT", "value" => 1),
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array("srcdata" => "topic_time", "e107" => "thread_datestamp", "type" => "INT"),
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array("srcdata" => "topic_views", "e107" => "thread_views", "type" => "INT"),
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array("srcdata" => "topic_replies", "e107" => "thread_total_replies", "type" => "INT"),
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array("srcdata" => "null", "e107" => "thread_parent", "type" => "INT", "value" => 0),
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);
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return $topicArray;
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}
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function convertForumPosts($parent_id, $poster)
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{
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$postArray = array(
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array("srcdata" => "post_text", "e107" => "thread_thread", "type" => "STRING", "default" => "", "sproc" => "usebb,phpbb,bblower"),
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array("srcdata" => "forum_id", "e107" => "thread_forum_id", "type" => "INT"),
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array("srcdata" => "post_time", "e107" => "thread_datestamp", "type" => "INT"),
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array("srcdata" => "topic_views", "e107" => "thread_views", "type" => "INT"),
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array("srcdata" => "post_time", "e107" => "thread_lastpost", "type" => "INT"),
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array("srcdata" => "poster_id", "e107" => "thread_user", "type" => "STRING"),
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array("srcdata" => "post_subject", "e107" => "thread_name", "type" => "STRING"),
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array("srcdata" => "null", "e107" => "thread_parent", "type" => "INT", "value" => $parent_id),
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);
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return $postArray;
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}
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/*
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-- --------------------------------------------------------
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PHPBB uses three tables to record a poll. Looks wildly different to E107!
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--
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-- Table structure for table `_phpbb_vote_desc`
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CREATE TABLE `_phpbb_vote_desc` (
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`vote_id` mediumint(8) unsigned NOT NULL auto_increment,
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`topic_id` mediumint(8) unsigned NOT NULL default '0',
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`vote_text` text NOT NULL,
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`vote_start` int(11) NOT NULL default '0',
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`vote_length` int(11) NOT NULL default '0',
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PRIMARY KEY (`vote_id`),
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KEY `topic_id` (`topic_id`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=36 ;
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--
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-- Table structure for table `_phpbb_vote_results`
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CREATE TABLE `_phpbb_vote_results` (
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`vote_id` mediumint(8) unsigned NOT NULL default '0',
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`vote_option_id` tinyint(4) unsigned NOT NULL default '0',
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`vote_option_text` varchar(255) NOT NULL default '',
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`vote_result` int(11) NOT NULL default '0',
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KEY `vote_option_id` (`vote_option_id`),
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KEY `vote_id` (`vote_id`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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--
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-- Table structure for table `_phpbb_vote_voters`
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CREATE TABLE `_phpbb_vote_voters` (
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`vote_id` mediumint(8) unsigned NOT NULL default '0',
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`vote_user_id` mediumint(8) NOT NULL default '0',
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`vote_user_ip` char(8) NOT NULL default '',
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KEY `vote_id` (`vote_id`),
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KEY `vote_user_id` (`vote_user_id`),
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KEY `vote_user_ip` (`vote_user_ip`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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*/
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/*
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//-----------------------------------------------------------
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// ### get phpbb categories and insert them as forum parents
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//-----------------------------------------------------------
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mysql_query("TRUNCATE TABLE {$mySQLprefix}forum", $e107Connection);
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$phpbb_res = mysql_query("SELECT * FROM {$phpbb2Prefix}categories", $phpbbConnection);
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if(!$phpbb_res)
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{
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goError("Error! Unable to access ".$phpbb2Prefix."categories table.");
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}
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$catcount = 500;
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while($parent = mysql_fetch_array($phpbb_res))
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{
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$parentArray = convertParents($catcount);
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$query = createQuery($parentArray, $parent, $mySQLprefix."forum");
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echo (mysql_query($query, $e107Connection) ? "Successfully inserted parent: ".$parent['cat_id'].": ".$parent['cat_title'] : "Unable to insert parent: ".$parent['cat_id'].": ".$parent['cat_title']."<br />".mysql_errno() . ": " . mysql_error())."<br />";
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flush();
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$phpbb_res2 = mysql_query("SELECT * FROM {$phpbb2Prefix}forums WHERE cat_id = ".$parent['cat_id'], $phpbbConnection);
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if($phpbb_res2)
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{
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while($forum = mysql_fetch_array($phpbb_res2))
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{
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$forumArray = convertForums($catcount);
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$query = createQuery($forumArray, $forum, $mySQLprefix."forum");
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echo (mysql_query($query, $e107Connection) ? "Successfully inserted forum: ".$parent['cat_id'].": ".$parent['cat_title'] : "Unable to insert forum: ".$parent['cat_id'].": ".$parent['cat_title']."<br />".mysql_errno() . ": " . mysql_error())."<br />";
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flush();
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}
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}
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else
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{
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echo "Didn't find any forums for parent '".$parent['cat_title']."'<br />";
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}
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$catcount ++;
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}
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//------------------------------------------------------
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// Read in forum topics
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//------------------------------------------------------
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mysql_query("TRUNCATE TABLE {$mySQLprefix}forum_t", $e107Connection);
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mysql_query("TRUNCATE TABLE {$mySQLprefix}polls", $e107Connection);
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$query = "SELECT * FROM {$phpbb2Prefix}topics
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LEFT JOIN {$phpbb2Prefix}posts_text ON ({$phpbb2Prefix}topics.topic_title = {$phpbb2Prefix}posts_text.post_subject)
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LEFT JOIN {$phpbb2Prefix}posts ON ({$phpbb2Prefix}posts.post_id = {$phpbb2Prefix}posts_text.post_id)
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ORDER BY topic_time ASC";
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$phpbb_res = mysql_query($query, $phpbbConnection);
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if(!$phpbb_res)
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{
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goError("Error! Unable to access ".$phpbb2Prefix."topics table.");
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}
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while($topic = mysql_fetch_array($phpbb_res))
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{
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//echo "<pre>"; print_r($topic); echo "</pre>";
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if($topic['topic_vote'])
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{
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// poll attached to this topic ...
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$topic['topic_title'] = "[poll] ".$topic['topic_title'];
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$query = "SELECT * FROM {$phpbb2Prefix}vote_desc WHERE topic_id=".$topic['topic_id'];
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$phpbb_res3 = mysql_query($query, $phpbbConnection);
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$pollQ = mysql_fetch_array($phpbb_res3);
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$query = "SELECT * FROM {$phpbb2Prefix}vote_results WHERE vote_id=".$pollQ['vote_id'];
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$phpbb_res3 = mysql_query($query, $phpbbConnection);
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$options = "";
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$votes = "";
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while($pollO = mysql_fetch_array($phpbb_res3))
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{
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$options .= $pollO['vote_option_text'].chr(1);
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$votes .= $pollO['vote_result'].chr(1);
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}
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extract($pollQ);
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$vote_text = $tp->toDB($vote_text); // McFly added 25/5/06
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$options = $tp->toDB($options); // McFly added 25/5/06
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$query = "INSERT INTO ".$mySQLprefix."polls VALUES ('0', {$vote_start}, {$vote_start}, 0, 0, '{$vote_text}', '{$options}', '{$votes}', '', 2, 0, 0, 0, 255, 0)";
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echo (mysql_query($query, $e107Connection) ? "Poll successfully inserted" : "Unable to insert poll ({$query})")."<br />";
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}
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if($topic['topic_poster'] == 2)
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{
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$topic['topic_poster'] = 1;
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}
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if($topic['topic_poster'] == -1)
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{
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$poster = ($topic['post_username'] ? $topic['post_username'] : "Anonymous");
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$topic['topic_poster'] = "0.".$poster; // McFly moved, edited 25/5/06
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}
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$topicArray = convertTopics(); // McFly edited 25/5/06
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$query = createQuery($topicArray, $topic, $mySQLprefix."forum_t");
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if(!mysql_query($query, $e107Connection))
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{
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echo "Unable to insert topic: ".$topic['topic_id']."<br />";
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flush();
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}
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else
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{
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echo "Successfully inserted topic: ".$topic['topic_id']."<br />";
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flush();
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$parent_id = mysql_insert_id();
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$topic_id = $topic['topic_id'];
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//echo "PARENT: $parent_id, TOPIC: $topic_id<br />";
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// Not checking post_subject might work better
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$query = "SELECT * FROM {$phpbb2Prefix}posts LEFT JOIN {$phpbb2Prefix}posts_text ON ({$phpbb2Prefix}posts.post_id = {$phpbb2Prefix}posts_text.post_id) WHERE topic_id='{$topic_id}' ORDER BY post_time DESC";
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// $query = "SELECT * FROM {$phpbb2Prefix}posts LEFT JOIN {$phpbb2Prefix}posts_text ON ({$phpbb2Prefix}posts.post_id = {$phpbb2Prefix}posts_text.post_id) WHERE topic_id='{$topic_id}' AND post_subject = '' ORDER BY post_time DESC";
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$phpbb_res2 = mysql_query($query, $phpbbConnection);
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if(!$phpbb_res2)
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{
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goError("Error! Unable to access ".$phpbb2Prefix."posts / ".$phpbb2Prefix."posts_text table.");
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}
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while($post = mysql_fetch_array($phpbb_res2))
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{
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if($post['poster_id'] == 2)
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{
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$post['poster_id'] = 1;
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}
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if($post['poster_id'] == -1)
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{
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$poster = ($post['post_username'] ? $post['post_username'] : "Anonymous");
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$post['poster_id'] = "0.".$poster; // McFly moved, edited 25/5/06
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}
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$postArray = convertForumPosts($parent_id, $poster);
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$query = createQuery($postArray, $post, $mySQLprefix."forum_t",$mapdata);
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echo (mysql_query($query, $e107Connection) ? "Successfully inserted thread: ".$post['post_id'] : "Unable to insert thread: ".$parent['cat_id'].": ".$parent['cat_title']."<br />".mysql_errno() . ": " . mysql_error())."<br />";
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flush();
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}
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}
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}
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*/
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?>
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