<?php
/**
* Quicksilver Forums
* Copyright (c) 2005-2011 The Quicksilver Forums Development Team
* http://code.google.com/p/quicksilverforums/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
**/
if (!defined('QUICKSILVERFORUMS')) {
header('HTTP/1.0 403 Forbidden');
die;
}
/**
* Invision Power Board 2.1 Conversion Script
* Based on work by Yazinin Nick <hide@address.com>
*
* Roger Libiez [Samson] http://www.iguanadons.net
*
* Script tested on an unmodified Invision Power Board 2.1 database.
* Use with any other version has not been validated!
**/
class conversion
{
public function __construct( $oldf, $newf )
{
$this->oldboard = &$oldf;
$this->qsf = &$newf;
$this->converter = 'Invision Power Board 2.1';
}
public function execute()
{
$this->convert_censors();
$this->convert_members();
$this->convert_pms();
$this->convert_titles();
$this->convert_forums();
$this->convert_topics();
$this->convert_attachments();
$this->convert_posts();
$censor_count = $this->qsf->db->fetch( "SELECT COUNT(replacement_id) AS count FROM %preplacements" );
$prof_count = $this->qsf->db->fetch( "SELECT COUNT(user_id) AS count FROM %pusers" );
$pm_count = $this->qsf->db->fetch( "SELECT COUNT(pm_id) AS count FROM %ppmsystem" );
$title_count = $this->qsf->db->fetch( "SELECT COUNT(membertitle_id) AS count FROM %pmembertitles" );
$forum_count = $this->qsf->db->fetch( "SELECT COUNT(forum_id) AS count FROM %pforums" );
$topic_count = $this->qsf->db->fetch( "SELECT COUNT(topic_id) AS count FROM %ptopics" );
$attach_count = $this->qsf->db->fetch( "SELECT COUNT(attach_id) AS count FROM %pattach" );
$post_count = $this->qsf->db->fetch( "SELECT COUNT(post_id) AS count FROM %pposts" );
echo "
<span class='half'>
<div class='title'>Conversion Step</div>
Censored Words:<br />
Member Profiles:<br />
Private Messages:<br />
Member Titles:<br />
Forum Structure:
</span>
<span class='half'>
<div class='title'>Results</div>
{$censor_count['count']} member profiles converted.<br />
{$prof_count['count']} member profiles converted.<br />
{$pm_count['count']} private messages converted.<br />
{$title_count['count']} member titles converted.<br />
{$forum_count['count']} forums converted.<br />
{$topic_count['count']} topics converted.<br />
{$attach_count['count']} attachments converted.<br />
{$post_count['count']} posts converted.<br />
</span>
<p></p>";
}
public function destroy_old_data()
{
$this->qsf->db->query( "DROP TABLE IF EXISTS %pikon_ids" );
$tb = $this->oldboard->db->query( "SHOW TABLES LIKE '%p%%'" );
while( $tb1 = $this->oldboard->db->nqfetch($tb) )
{
foreach( $tb1 as $col => $data )
$this->oldboard->db->query( "DROP TABLE IF EXISTS %s", $data );
}
}
/*
* Remove all of the offending junky HTML Invisionboard encoded into message text.
* Thanks to the good people who frequent php.net for posting examples of how to use regex.
* It obviously helped alot, especially with Invisionboard's ugly non-validating HTML 4.01
*/
private function strip_ipb21_tags( $text )
{
// The [html] BBCode tag is not supported by Quicksilver Forums, so when the horrid mess is encountered in Invisionboard.....
$text = preg_replace( "#<!--html-->(.+?)<!--html1-->#", "", $text );
$text = preg_replace( "#<!--html2-->(.+?)<!--html3-->#", "", $text );
// Convert emoticons....
$text = preg_replace( "#emoid=[\"]:(\S+?):[\"]#", "\\1", $text );
$text = preg_replace( "#<img src=[\"']style_emoticons/(.*?)/>#", "", $text );
// Convert font tags. Man are these UGLY.
$text = preg_replace( "#<!--fonto:(.+?)-->(.+?)<!--/fonto-->#", "[font=\\1]", $text );
$text = str_replace( "<!--fontc--></span><!--/fontc-->", "[/font]", $text );
// Convert size tags, also very ugly.
$text = preg_replace( "#<!--sizeo:(.+?)-->.+?<!--/sizeo-->#", "[size=\\1]", $text );
$text = preg_replace( "#<!--sizec-->.+?<!--/sizec-->#", "[/size]", $text );
/* Convert image tags.
* We'll even be nice and fix malformed ones in posts.
*/
$text = preg_replace( "#<img src=[\"'](\S+?)['\"].+?".">#", "[img]\\1[/img]", $text );
$text = preg_replace( '/\[img=(.*?)\](.*?)\[\/img\]/si', '[img]\\1[/img]', $text );
// Convert email tags....
$text = preg_replace( "#<a href=[\"']mailto:(.+?)['\"]>(.+?)</a>#", "[email=\\1]\\2[/email]", $text );
// Convert URLs....
$text = preg_replace( "#<a href=[\"'](.+?)['\"] target=[\"'](.+?)['\"]>(.+?)</a>#", "[url=\\1]\\3[/url]", $text );
// Convert color tags....
$text = preg_replace( "#<!--coloro:(.+?)-->(.+?)<!--/coloro-->#", "[color=\\1]", $text );
$text = str_replace( "<!--colorc--></span><!--/colorc-->", "[/color]", $text );
// List tags are not supported in QSF.
$text = preg_replace( '/\[list=(.*?)\](.*?)\[\/list\]/si', '\\2', $text );
$text = str_replace( "[list]", "", $text );
$text = str_replace( "[/list]", "", $text );
$text = str_replace( "[*]", "", $text );
// Indent tags are not supported in QSF.
$text = str_replace( "[indent]", "", $text );
$text = str_replace( "[/indent]", "", $text );
// Font tags are not desired, so they will be summarily parsed out....
$text = preg_replace( "#<font(.+?)>#", "", $text );
$text = str_replace ( "</font>", "", $text );
// Span tags at this point are also not desired.
$text = preg_replace( "#<span(.+?)>#", "", $text );
$text = str_replace ( "</span>", "", $text );
// Reconfigure code tags.
$text = preg_replace( "#<!--c1-->(.+?)<!--ec1--><br />#", '[code]', $text );
$text = preg_replace( "#<!--c1-->(.+?)<!--ec1-->#", '[code]', $text );
$text = preg_replace( "#<!--c2-->(.+?)<!--ec2-->#", '[/code]', $text );
// Reconfigure SQL tags
$text = preg_replace( "#<!--sql-->(.+?)<!--sql1-->#", "[code]", $text );
$text = preg_replace( "#<!--sql2-->(.+?)<!--sql3-->#", "[/code]", $text );
// Strip flash movies and let people know about it.
$text = preg_replace( "#<!--Flash (.+?)-->.+?<!--End Flash-->#e", "Flash image stripped during conversion.", $text );
// Reconfigure quote tags.
$text = preg_replace( "#<!--quoteo-->(.+?)<!--quotec-->#", "[quote]", $text );
$text = preg_replace( "#<!--quoteo-{1,2}([^>]+?)\+([^>]+?)-->(.+?)<!--quotec-->#" , "[quote=\\1,\\2]" , $text );
$text = preg_replace( "#<!--quoteo-{1,2}([^>]+?)\+-->(.+?)<!--quotec-->#" , "[quote=\\1]" , $text );
$text = preg_replace( "#<!--QuoteEnd-->(.+?)<!--QuoteEEnd-->#", "[/quote]", $text );
// Fix the text formatting tags....
$text = preg_replace( "#<i>(.+?)</i>#is", "[i]\\1[/i]", $text );
$text = preg_replace( "#<b>(.+?)</b>#is", "[b]\\1[/b]", $text );
$text = preg_replace( "#<s>(.+?)</s>#is", "[s]\\1[/s]", $text );
$text = preg_replace( "#<strike>(.+?)</strike>#is", "[s]\\1[/s]", $text );
$text = preg_replace( "#<u>(.+?)</u>#is", "[u]\\1[/u]", $text );
$text = preg_replace( "#<blockquote>(.+?)</blockquote>#is", "\\1", $text );
$text = preg_replace( "#<div align=(.+?)>(.+?)</div>#is", "\\2", $text );
$text = str_replace( "<br>", "\n", $text );
$text = str_replace( "<br />", "\n", $text );
// Fix random junk in the post code....
$text = str_replace( " ", " ", $text );
$text = str_replace( ">", ">", $text );
$text = str_replace( "<", "<", $text );
$text = str_replace( "&", "&", $text );
$text = str_replace( """, "\"", $text );
$text = str_replace( "!", "!", $text );
$text = str_replace( "!", "!", $text );
$text = str_replace( """, "\"", $text );
$text = str_replace( "$", "$", $text );
$text = str_replace( "$", "$", $text );
$text = str_replace( "%", "\%", $text );
$text = str_replace( "'", "'", $text );
$text = str_replace( "'", "'", $text );
$text = str_replace( "(", "(", $text );
$text = str_replace( ")", ")", $text );
$text = str_replace( ":", ":", $text );
$text = str_replace( ";", ";", $text );
$text = str_replace( "<", "<", $text );
$text = str_replace( ">", ">", $text );
$text = str_replace( "@", "@", $text );
$text = str_replace( "@", "@", $text );
$text = str_replace( "[", "[", $text );
$text = str_replace( "\", "\\", $text );
$text = str_replace( "\", "\\", $text );
$text = str_replace( "\", "\\", $text );
$text = str_replace( "]", "]", $text );
$text = str_replace( "_", "\_", $text );
$text = str_replace( "|", "|", $text );
return $text;
}
private function convert_censors()
{
$result = $this->oldboard->db->query( "SELECT * FROM %pbadwords" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$this->qsf->db->query( "INSERT INTO %preplacements (replacement_search) VALUES( '%s' )", $row['type'] );
}
}
private function convert_members()
{
$this->qsf->db->query( "TRUNCATE %pusers" );
$this->qsf->db->query( "INSERT INTO %pusers (user_id, user_name, user_group) VALUES (1, 'Guest', 3)" );
$result = $this->oldboard->db->query( "SELECT u.*, m.* FROM %pmembers u LEFT JOIN %pmember_extra m ON m.id=u.id" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
if( $row['id'] > 0 )
{
$row['id']++;
if( $row['hide_email'] == '' || $row['hide_email'] == 1 )
$showmail = 0;
else
$showmail = 1;
$row['name'] = $this->strip_ipb21_tags( $row['name'] );
$row['email'] = $this->strip_ipb21_tags( $row['email'] );
$row['website'] = $this->strip_ipb21_tags( $row['website'] );
$row['location'] = $this->strip_ipb21_tags( $row['location'] );
$row['interests'] = $this->strip_ipb21_tags( $row['interests'] );
$row['signature'] = $this->strip_ipb21_tags( $row['signature'] );
if( $row['last_visit'] == '' )
$row['last_visit'] = $row['joined'];
if( $row['last_activity'] == '' )
$row['last_activity'] = $row['joined'];
/* The default Invisionboard groups they claim you can never alter.
* Additional groups will not be converted. Members in these groups will become standard members.
*/
if( $row['mgroup'] == 1 )
$row['mgroup'] = 5;
else if( $row['mgroup'] == 2 )
$row['mgroup'] = 3;
else if( $row['mgroup'] == 3 )
$row['mgroup'] = 2;
else if( $row['mgroup'] == 4 )
$row['mgroup'] = 1;
else if( $row['mgroup'] == 5 )
$row['mgroup'] = 4;
else if( $row['mgroup'] == 6 )
$row['mgroup'] = 6;
else
$row['mgroup'] = 2;
if( $row['avatar_type'] == 'url' )
{
$avatar = $row['avatar_location'];
$width = 100;
$height = 100;
$type = 'url';
}
else
{
$avatar = '';
$width = 0;
$height = 0;
$type = 'none';
}
if( $row['bday_year'] != '' && $row['bday_month'] != '' && $row['bday_day'] != '' )
$bday = sprintf( "%04d-%02d-%02d", $row['bday_year'], $row['bday_month'], $row['bday_day'] );
else
$bday = "0000-00-00";
$this->qsf->db->query( "INSERT INTO %pusers
(user_id, user_name, user_password, user_joined, user_title, user_group, user_avatar, user_avatar_type, user_avatar_width, user_avatar_height, user_email, user_email_show, user_birthday, user_homepage, user_posts, user_location, user_icq, user_msn, user_aim, user_yahoo, user_interests, user_signature, user_lastvisit, user_lastpost, user_pm_mail, user_view_signatures, user_view_avatars, user_regip)
VALUES( %d, '%s', '%s', %d, '%s', %d, '%s', '%s', %d, %d, '%s', %d, '%s', '%s', %d, '%s', %d, '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, %d, INET_ATON( '%s' ) )",
$row['id'], $row['name'], $row['legacy_password'], $row['joined'], $row['title'], $row['mgroup'], $avatar, $type, $width, $height, $row['email'], $showmail, $bday, $row['website'], $row['posts'], $row['location'], $row['icq_number'], $row['msnname'], $row['aim_name'], $row['yahoo'], $row['interests'], $row['signature'], $row['last_visit'], $row['last_activity'], $row['email_pm'], $row['view_sigs'], $row['view_avs'], $row['ip_address'] );
}
}
}
private function convert_pms()
{
$this->qsf->db->query( "TRUNCATE %ppmsystem" );
$result = $this->oldboard->db->query( "SELECT m.*, u.*
FROM %pmessage_topics m
LEFT JOIN %pmessage_text u ON u.msg_id = m.mt_id" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
if( $row['mt_vid_folder'] == "in" || $row['mt_vid_folder'] == "sent" )
{
// Empty and N/A recipient IDs are no good!
if( $row['mt_to_id'] != '' && $row['mt_to_id'] != 'N/A' )
{
$row['mt_to_id']++;
$row['mt_from_id']++;
$row['mt_title'] = $this->strip_ipb21_tags( $row['mt_title'] );
$row['msg_post'] = $this->strip_ipb21_tags( $row['msg_post'] );
if( $row['mt_vid_folder'] == "in" )
$folder = 0;
else
$folder = 1;
$bcc = '';
if( $folder == 1 )
{
$bcc = $row['mt_to_id'];
$row['mt_to_id'] = $row['mt_from_id'];
}
if( $row['mt_title'] == '' )
$row['mt_title'] = 'No Title';
$this->qsf->db->query( "INSERT INTO %ppmsystem
(pm_id, pm_to, pm_from, pm_bcc, pm_title, pm_time, pm_message, pm_read, pm_folder)
VALUES( %d, %d, %d, '%s', '%s', %d, '%s', %d, %d )",
$row['mt_id'], $row['mt_to_id'], $row['mt_from_id'], $bcc, $row['mt_title'], $row['mt_date'], $row['msg_post'], $row['mt_read'], $folder );
}
}
}
}
private function convert_titles()
{
$num = $this->oldboard->db->fetch( "SELECT COUNT(id) AS count FROM %ptitles" );
if( $num['count'] > 0 )
{
$this->qsf->db->query( "TRUNCATE %pmembertitles" );
$result = $this->oldboard->db->query( "SELECT * FROM %ptitles" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
if( $row['pips'] > 5 )
$icon = '5.png';
else if( $row['pips'] < 1 )
$icon = '1.png';
else
{
$icon = $row['pips'];
$icon .= '.png';
}
$this->qsf->db->query( "INSERT INTO %pmembertitles
(membertitle_id, membertitle_title, membertitle_posts, membertitle_icon)
VALUES( %d, '%s', %d, '%s' )", $row['id'], $row['title'], $row['posts'], $icon );
}
}
}
private function convert_forums()
{
$this->qsf->db->query( "TRUNCATE %pforums" );
$result = $this->oldboard->db->query( "SELECT * FROM %pforums" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$row['name'] = $this->strip_ipb21_tags( $row['name'] );
$row['description'] = $this->strip_ipb21_tags( $row['description'] );
if( $row['sub_can_post'] == 0 && $row['parent_id'] > 0 )
$subcat = 1;
else
$subcat = 0;
$desc = $row['description'];
$this->qsf->db->query( "INSERT INTO %pforums
(forum_id, forum_parent, forum_name, forum_position, forum_description, forum_topics, forum_replies, forum_lastpost, forum_subcat)
VALUES( %d, %d, '%s', %d, '%s', %d, %d, %d, %d )",
$row['id'], $row['parent_id'], $row['name'], $row['position'], $desc, $row['topics'], $row['posts'], $row['last_post'], $subcat );
}
}
private function convert_topics()
{
$this->qsf->db->query( "TRUNCATE %ptopics" );
$result = $this->oldboard->db->query( "SELECT * FROM %ptopics" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$row['starter_id']++;
$row['last_poster_id']++;
$topic_modes = TOPIC_PUBLISH;
if( $row['state'] == 'closed' )
$topic_modes = ($topic_modes | TOPIC_LOCKED);
if( $row['pinned'] == 1 )
$topic_modes = ($topic_modes | TOPIC_PINNED);
if( $row['poll_state'] != 0 )
$topic_modes = ($topic_modes | TOPIC_POLL);
$row['title'] = $this->strip_ipb21_tags( $row['title'] );
$row['description'] = $this->strip_ipb21_tags( $row['description'] );
$this->qsf->db->query( "INSERT INTO %ptopics
(topic_id, topic_forum, topic_title, topic_description, topic_starter, topic_last_poster, topic_posted, topic_edited, topic_replies, topic_views, topic_modes)
VALUES( %d, %d, '%s', '%s', %d, %d, %d, %d, %d, %d, %d )",
$row['tid'], $row['forum_id'], $row['title'], $row['description'], $row['starter_id'], $row['last_poster_id'], $row['start_date'], $row['last_post'], $row['posts'], $row['views'], $topic_modes );
}
$this->qsf->db->query( "TRUNCATE %psubscriptions" );
$result = $this->oldboard->db->query( "SELECT * FROM %pforum_tracker" );
$frows = 0;
while( $row = $this->oldboard->db->nqfetch($result) )
{
$row['member_id']++;
$expire = time() + 2592000;
$this->qsf->db->query( "INSERT INTO %psubscriptions
(subscription_id, subscription_user, subscription_type, subscription_item, subscription_expire)
VALUES( %d, %d, 'forum', %d, %d )", $row['frid'], $row['member_id'], $row['forum_id'], $expire );
if( $row['frid'] > $frows )
$frows = $row['frid'];
}
$result = $this->oldboard->db->query( "SELECT * FROM %ptracker" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$row['member_id']++;
$lineid = $row['trid'] + $frows;
$expire = time() + 2592000;
$this->qsf->db->query( "INSERT INTO %psubscriptions
(subscription_id, subscription_user, subscription_type, subscription_item, subscription_expire)
VALUES( %d, %d, 'topic', %d, %d )", $lineid, $row['member_id'], $row['topic_id'], $expire );
}
$result = $this->oldboard->db->query( "SELECT * FROM %ppolls" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$this->qsf->db->query( "UPDATE %ptopics SET topic_poll_options='%s' WHERE topic_id=%d", $row['choices'], $row['tid'] );
}
$this->qsf->db->query( "TRUNCATE %pvotes" );
$result = $this->oldboard->db->query( "SELECT * FROM %pvoters" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$row['member_id']++;
$this->qsf->db->query( "INSERT INTO %pvotes (vote_user, vote_topic) VALUES( %d, %d )", $row['member_id'], $row['tid'] );
}
}
private function convert_attachments()
{
$this->qsf->db->query( "TRUNCATE %pattach" );
$result = $this->oldboard->db->query( "SELECT * FROM %pattachments" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$this->qsf->db->query( "INSERT INTO %pattach
(attach_id, attach_file, attach_name, attach_post, attach_downloads, attach_size)
VALUES( %d, '%s', '%s', %d, %d, %d )",
$row['attach_id'], $row['attach_location'], $row['attach_file'], $row['attach_pid'], $row['attach_hits'], $row['attach_filesize'] );
// TODO: Add code here to copy attachment file from the old IPB 2.1 directory to the new QSF directory.
}
}
private function convert_posts()
{
$this->qsf->db->query( "TRUNCATE %pposts" );
$num = $this->oldboard->db->fetch( "SELECT COUNT(pid) AS count FROM %pposts" );
$result = $this->oldboard->db->query( "SELECT * FROM %pposts" );
while( $row = $this->oldboard->db->nqfetch($result) )
{
$row['author_id']++;
$row['post'] = $this->strip_ipb21_tags( $row['post'] );
$this->qsf->db->query( "INSERT INTO %pposts
(post_id, post_topic, post_author, post_emoticons, post_text, post_time, post_ip, post_edited_by, post_edited_time)
VALUES( %d, %d, %d, %d, '%s', %d, INET_ATON('%s'), '%s', %d )",
$row['pid'], $row['topic_id'], $row['author_id'], $row['use_emo'], $row['post'], $row['post_date'], $row['ip_address'], $row['edit_name'], $row['edit_time'] );
}
}
}
?>