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php-e107/e107_plugins/forum/forum_update.php
mcfly 4f8c387d60 Added limiting dropdown to number of threads to convert at a time. 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/
2009-02-15 17:09:39 +00:00

1125 lines
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PHP
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<?php
/*
* e107 website system
*
* Copyright (C) 2001-2008 e107 Inc (e107.org)
* Released under the terms and conditions of the
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
*
* Forum upgrade routines
*
* $Source: /cvs_backup/e107_0.8/e107_plugins/forum/forum_update.php,v $
* $Revision: 1.12 $
* $Date: 2009-02-15 17:09:39 $
* $Author: mcfly_e107 $
*
*/
if(defined('e_PAGE') && e_PAGE == 'e107_update.php')
{
echo "
<script type='text/javascript'>
window.location='".e_PLUGIN."forum/forum_update.php'
</script>
";
exit;
}
$eplug_admin = true;
require_once('../../class2.php');
if (!getperms('P'))
{
header('location:'.e_BASE.'index.php');
exit;
}
require_once(e_PLUGIN.'forum/forum_class.php');
require_once(e_ADMIN.'auth.php');
$forum = new e107forum;
$timestart = microtime();
$f = new forumUpgrade;
$e107 = e107::getInstance();
if(isset($_POST) && count($_POST))
{
if(isset($_POST['skip_attach']))
{
$f->updateInfo['skip_attach'] = 1;
$f->updateInfo['currentStep'] = 2;
$f->setUpdateInfo();
}
var_dump($_POST);
if(isset($_POST['nextStep']))
{
$tmp = array_keys($_POST['nextStep']);
$f->updateInfo['currentStep'] = $tmp[0];
$f->setUpdateInfo();
}
}
$currentStep = (isset($f->updateInfo['currentStep']) ? $f->updateInfo['currentStep'] : 1);
$stepParms = (isset($stepParms) ? $stepParms : '');
if(function_exists('step'.$currentStep))
{
$result = call_user_func('step'.$currentStep, $stepParms);
}
require(e_ADMIN.'footer.php');
exit;
function step1()
{
global $f;
$e107 = e107::getInstance();
//Check attachment dir permissions
if(!isset($f->updateInfo['skip_attach']))
{
$f->checkAttachmentDirs();
if(isset($f->error['attach']))
{
$text = "
<h3>ERROR:</h3>
The following errors have occured. These issues must be resolved if you ever want to enable attachment or image uploading in your forums. <br />If you do not ever plan on enabling this setting in your forum, you may click the 'skip' button <br /><br />
";
foreach($f->error['attach'] as $e)
{
$text .= '** '.$e.'<br />';
}
$text .= "
<br />
<form method='post'>
<input class='button' type='submit' name='retest_attach' value='Retest Permissions' />
&nbsp;&nbsp;&nbsp;
<input class='button' type='submit' name='skip_attach' value='Skip - I understand the risks' />
</form>
";
}
else
{
$text = "Attachment and attachment/thumb directories are writable
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[2]' value='Proceed to step 2' />
</form>
";
}
$e107->ns->tablerender('Attachment directory permissions', $text);
}
}
function step2()
{
$e107 = e107::getInstance();
if(!isset($_POST['create_tables']))
{
$text = "
This step will create the new forum_thread, forum_post, and forum_attach tables. It will also create a forum_new table that will become the 'real' forum table once the data from the current table is migrated.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='create_tables' value='Proceed with table creation' />
</form>
";
$e107->ns->tablerender('Step 2: Forum table creation', $text);
return;
}
require_once(e_HANDLER.'db_table_admin_class.php');
$db = new db_table_admin;
$tabList = array('forum' => 'forum_new', 'forum_thread' => '', 'forum_post' => '', 'forum_track' => '');
$ret = '';
$failed = false;
$text = '';
foreach($tabList as $name => $rename)
{
$text .= 'Creating table '.($rename ? $rename : $name).' -> ';
$result = $db->createTable(e_PLUGIN.'forum/forum_sql.php', $name, true, $rename);
if($result)
{
$text .= 'Success <br />';
}
else
{
$text .= 'Failed <br />';
$failed = true;
}
}
if($failed)
{
$text .= "
<br /><br />
Creation of table(s) failed. You can not continue until these are create successfully!
";
}
else
{
$text .= "
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[3]' value='Proceed to step 3' />
</form>
";
}
$e107->ns->tablerender('Step 2: Forum table creation', $text);
}
function step3()
{
$e107 = e107::getInstance();
$stepCaption = 'Step 3: Extended user field creation';
if(!isset($_POST['create_extended']))
{
$text = "
This step will create the new extended user fields required for the new forum code: <br />
* user_plugin_forum_posts (to track number of posts for each user)<br />
* user_plugin_forum_viewed (to track threads viewed by each user<br />
<br /><br />
<form method='post'>
<input class='button' type='submit' name='create_extended' value='Proceed with field creation' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
require_once(e_HANDLER.'user_extended_class.php');
$ue = new e107_user_extended;
$fieldList = array(
'plugin_forum_posts' => EUF_INTEGER,
'plugin_forum_viewed' => EUF_TEXTAREA
);
$failed = false;
foreach($fieldList as $fieldName => $fieldType)
{
$text .= 'Creating extended user field user_'.$fieldName.' -> ';
$result = $ue->user_extended_add_system($fieldName, $fieldType);
if($result)
{
$text .= 'Success <br />';
}
else
{
$text .= 'Failed <br />';
$failed = true;
}
}
if($failed)
{
$text .= '
<br /><br />
Creation of extended field(s) failed. You can not continue until these are create successfully!
';
}
else
{
$text .= "
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[4]' value='Proceed to step 4' />
</form>
";
}
$e107->ns->tablerender($stepCaption, $text);
}
function step4()
{
$e107 = e107::getInstance();
$stepCaption = 'Step 4: Move user specific forum data';
if(!isset($_POST['move_user_data']))
{
$text = "
This step will move the user_viewed data from user table into the user extended table.<br />
The user_forum field data will not be moved, as it will be recalculated later.<br />
<br />
Depending on the size of your user table, this step could take a while.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='move_user_data' value='Proceed with user data move' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
$result = array(
'usercount' => 0,
'viewcount' => 0,
'trackcount' => 0
);
$db = new db;
if($db->db_Select('user', 'user_id, user_viewed, user_realm',"user_viewed != '' OR user_realm != ''"))
{
require_once(e_HANDLER.'user_extended_class.php');
$ue = new e107_user_extended;
while($row = $db->db_Fetch(MYSQL_ASSOC))
{
$result['usercount']++;
$userId = (int)$row['user_id'];
$viewed = $row['user_viewed'];
$viewed = trim($viewed, '.');
$tmp = preg_split('#\.+#', $viewed);
$viewed = implode(',', $tmp);
$realm = $row['user_realm'];
$realm - str_replace('USERREALM', '', $realm);
$realm = trim($realm, '-.');
$trackList = preg_split('#\D+#', $realm);
// echo 'user_id = '.$userId.'<br />';
// echo 'viewed = '.$viewed.'<br />';
// echo 'realm = '.$realm.'<br />';
// echo 'tracking = ' . implode(',', $trackList).'<br />';
// print_a($trackList);
// echo "<br /><br />";
if($viewed != '')
{
$ue->user_extended_setvalue($userId, 'plugin_forum_viewed', mysql_real_escape_string($viewed));
$result['viewcount']++;
}
if(is_array($trackList) && count($trackList))
{
foreach($trackList as $threadId)
{
$result['trackcount']++;
$threadId = (int)$threadId;
if($threadId > 0)
{
$tmp = array();
$tmp['track_userid'] = $userId;
$tmp['track_thread'] = $threadId;
$tmp['_FIELD_TYPES']['track_userid'] = 'int';
$tmp['_FIELD_TYPES']['track_thread'] = 'int';
$e107->sql->db_Insert('forum_track', $tmp);
}
}
}
}
}
$text .= "
User data move results:<br />
Number of users processed: {$result['usercount']} <br />
Number of viewed data processed: {$result['viewcount']} <br />
Number of tracked records added: {$result['trackcount']} <br />
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[5]' value='Proceed to step 5' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
function step5()
{
$e107 = e107::getInstance();
$stepCaption = 'Step 5: Migrate forum data';
if(!isset($_POST['move_forum_data']))
{
$text = "
This step will copy all of your forum configuration from the `forum` table into the `forum_new` table.<br /><br />
Once the information is successfully copied, the existing 0.7 forum table will be renamed `forum_old` and the newly created `forum_new` table will be renamed `forum`.<br />
<br /><br />
<form method='post'>
<input class='button' type='submit' name='move_forum_data' value='Proceed with forum data move' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
$ftypes['_FIELD_TYPES']['forum_id'] = 'int';
$ftypes['_FIELD_TYPES']['forum_parent'] = 'int';
$ftypes['_FIELD_TYPES']['forum_sub'] = 'int';
$ftypes['_FIELD_TYPES']['forum_datestamp'] = 'int';
$ftypes['_FIELD_TYPES']['forum_moderators'] = 'int';
$ftypes['_FIELD_TYPES']['forum_threads'] = 'int';
$ftypes['_FIELD_TYPES']['forum_replies'] = 'int';
$ftypes['_FIELD_TYPES']['forum_lastpost_user'] = 'int';
$ftypes['_FIELD_TYPES']['forum_class'] = 'int';
$ftypes['_FIELD_TYPES']['forum_order'] = 'int';
$ftypes['_FIELD_TYPES']['forum_postclass'] = 'int';
$ftypes['_FIELD_TYPES']['forum_threadclass'] = 'int';
$counts = array('parens' => 0, 'forums' => 0, 'subs' => 0);
if($e107->sql->db_Select('forum'))
{
$forumList = $e107->sql->db_getList();
foreach($forumList as $forum)
{
if($forum['forum_parent'] == 0)
{
$counts['parents']++;
}
elseif($forum['forum_sub'] != 0)
{
$counts['subs']++;
}
else
{
$counts['forums']++;
}
$tmp = $forum;
$tmp['forum_threadclass'] = $tmp['forum_postclass'];
$tmp['forum_options'] = '_NULL_';
$tmp['_FIELD_TYPES'] = $ftypes['_FIELD_TYPES'];
$e107->sql->db_Insert('forum_new', $tmp);
}
$text = "
Forum data move results:<br />
Number of forum parents processed: {$counts['parents']} <br />
Number of forums processed: {$counts['forums']} <br />
Number of sub forums processed: {$counts['subs']} <br />
<br /><br />
";
$result = $e107->sql->db_Select_gen('RENAME TABLE `#forum` TO `#forum_old` ');
$text .= "Rename forum to forum_old -> ".($result ? 'Passed' : 'Failed!');
$text .= '<br />';
$result = $e107->sql->db_Select_gen('RENAME TABLE `#forum_new` TO `#forum` ');
$text .= "Rename forum_new to forum -> ".($result ? 'Passed' : 'Failed!');
$text .= '<br />';
$text .= "
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[6]' value='Proceed to step 6' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
}
function step6()
{
global $f;
$e107 = e107::getInstance();
$stepCaption = 'Step 6: Thread and post data';
$threadLimit = varset($_POST['threadLimit'], 1000);
$lastThread = varset($f->updateInfo['lastThread'], 0);
$maxTime = ini_get('max_execution_time');
if(!isset($_POST['move_thread_data']))
{
$count = $e107->sql->db_Count('forum_t', '(*)', "WHERE thread_parent = 0 AND thread_id > {$lastThread}");
$limitDropdown = createThreadLimitDropdown($count);
$text = "
<form method='post'>
This step will copy all of your existing forum threads and posts into the new `forum_thread` and `forum_post` tables.<br /><br />
Depending on your forum size and speed of server, this could take some time. This routine will attempt to do it in steps in order to
reduce the possibility of data loss and server timeouts.<br />
<br />
Your current timeout appears to be set at {$maxTime} seconds. This routine will attempt to extend this time in order to process all threads,
success will depend on your server configuration. If you get a timeout while performing this function, return to this page and select fewer threads
to process.
<br /><br />
There are {$count} forum threads to convert, we will be doing it in steps of: {$limitDropdown}
<br /><br />
<input class='button' type='submit' name='move_thread_data' value='Begin thread data move' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
$count = $e107->sql->db_Count('forum_t', '(*)', "WHERE thread_parent = 0 AND thread_id > {$lastThread}");
if($count === false)
{
echo "error: Unable to determine last thread id";
exit;
}
$qry = "
SELECT thread_id FROM `#forum_t`
WHERE thread_parent = 0
AND thread_id > {$lastThread}
ORDER BY thread_id ASC
LIMIT 0, {$threadLimit}
";
if($e107->sql->db_Select_gen($qry))
{
$postCount = 0;
$threadList = $e107->sql->db_getList();
$text = '';
foreach($threadList as $t)
{
set_time_limit(30);
$id = (int)$t['thread_id'];
$result = $f->migrateThread($id);
if($result === false)
{
echo "ERROR! Failed to migrate thread id: {$id}<br />";
}
else
{
$postCount += ($result-1);
$f->updateInfo['lastThread'] = $id;
$f->setUpdateInfo();
}
}
$text .= '<br />Successfully converted '.count($threadList)." threads and {$postCount} replies.<br />";
$text .= "Last thread id = {$t['thread_id']}<br />";
$count = $e107->sql->db_Count('forum_t', '(*)', "WHERE thread_parent = 0 AND thread_id > {$f->updateInfo['lastThread']}");
if($count)
{
$limitDropdown = createThreadLimitDropdown($count);
$text .= "
We still have {$count} threads remaining to convert, do them in steps of {$limitDropdown}
<br /><br />
<form method='post'>
<input class='button' type='submit' name='move_thread_data' value='Continue thread data move' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
}
else
{
$text .= "
Thread migration is complete!!
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[7]' value='Proceed to step 7' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
}
function step7()
{
$e107 = e107::getInstance();
$stepCaption = 'Step 7: Calculate user post counts';
if(!isset($_POST['calculate_usercounts']))
{
$text = "
This step will calculate post count information for all users, as well as recount all for thread and reply counts.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='calculate_usercounts' value='Proceed with post count calculation' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
global $forum;
require_once(e_HANDLER.'user_extended_class.php');
$ue = new e107_user_extended;
$counts = $forum->getUserCounts();
foreach($counts as $uid => $count)
{
$ue->user_extended_setvalue($uid, 'user_plugin_forum_posts', $count, 'int');
}
$forum->forumUpdateCounts('all', true);
// var_dump($counts);
$text .= "
Successfully recalculated forum posts for ".count($counts)." users.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[8]' value='Proceed to step 8' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
function step8()
{
$e107 = e107::getInstance();
$stepCaption = 'Step 8: Calculate last post information';
if(!isset($_POST['calculate_lastpost']))
{
$text = "
This step will recalculate all thread and forum lastpost information
<br /><br />
<form method='post'>
<input class='button' type='submit' name='calculate_lastpost' value='Proceed with lastpost calculation' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
global $forum;
$forum->forumUpdateLastpost('forum', 'all', true);
// $forum->forumUpdateLastpost('thread', 84867);
$text .= "
Successfully recalculated lastpost information for all forums and threads.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[9]' value='Proceed to step 9' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
function step9()
{
$e107 = e107::getInstance();
$stepCaption = 'Step 9: Migrate poll information';
if(!isset($_POST['migrate_polls']))
{
$text = "
This step will recalculate all poll information that has been entered in the forums.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='migrate_polls' value='Proceed with poll migration' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
$qry = "
SELECT t.thread_id, p.poll_id FROM `#polls` AS p
LEFT JOIN `#forum_thread` AS t ON t.thread_id = p.poll_datestamp
WHERE t.thread_id IS NOT NULL
";
if($e107->sql->db_Select_gen($qry))
{
while($row = $e107->sql->db_Fetch(MYSQL_ASSOC))
{
$threadList[] = $row['thread_id'];
}
foreach($threadList as $threadId)
{
if($e107->sql->db_Select('forum_thread', 'thread_options', 'thread_id = '.$threadId, 'default', true))
{
$row = $e107->sql->db_Fetch(MYSQL_ASSOC);
if($row['thread_options'])
{
$opts = unserialize($row['thread_options']);
$opts['poll'] = 1;
}
else
{
$opts = array('poll' => 1);
}
$tmp = array();
$tmp['thread_options'] = serialize($opts);
$tmp['WHERE'] = 'thread_id = '.$threadId;
$tmp['_FIELD_TYPES']['thread_options'] = 'escape';
$e107->sql->db_Update('forum_thread', $tmp);
}
}
}
else
{
$text = 'No threads found! <br />';
}
$text .= "
Successfully migrated forum poll information for ".count($threadList)." thread poll(s).
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[10]' value='Proceed to step 10' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
function step10()
{
$e107 = e107::getInstance();
global $f;
$stepCaption = 'Step 9: Migrate forum attachments';
if(!isset($_POST['migrate_attachments']))
{
$text = "
This step will migrate all forum attachment information.<br />
All files will be moved from the e107_files/public directory into the e107_plugins/forum/attachment directory and related posts will be updated accordingly.
<br /><br />
<form method='post'>
<input class='button' type='submit' name='migrate_attachments' value='Proceed with attachment migration' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
return;
}
$qry = "
SELECT post_id, post_entry FROM `#forum_post`
WHERE post_entry REGEXP '_[[:digit:]]+_FT'
";
if($e107->sql->db_Select_gen($qry, true))
{
while($row = $e107->sql->db_Fetch(MYSQL_ASSOC))
{
$postList[] = $row;
}
foreach($postList as $post)
{
$attachments = array();
//<div class=&#039;spacer&#039;>[img:width=604&height=453]{e_FILE}public/1229562306_1_FT0_julia.jpg[/img]</div>
//Check for attached full-size images
if(preg_match_all('#<div.*?>\[img.*?\]({e_FILE}.*?_FT\d+_.*?)\[/img\]</div>#ms', $post['post_entry'], $matches, PREG_SET_ORDER))
{
foreach($matches as $match)
{
print_a($matches);
$att = array();
$att['thread_id'] = $post['thread_id'];
$att['type'] = 'img';
$att['html'] = $match[0];
$att['name'] = $match[1];
$att['thumb'] = '';
$attachments[] = $att;
}
}
//[link={e_FILE}public/1230091080_1_FT0_julia.jpg][img:width=60&height=45]{e_FILE}public/1230091080_1_FT0_julia_.jpg[/img][/link][br]
//Check for images with thumbnails linking to full size
if(preg_match_all('#\[link=(.*?)\]\[img.*?\]({e_FILE}.*?)\[/img\]\[/link\]#ms', $post['post_entry'], $matches, PREG_SET_ORDER))
{
foreach($matches as $match)
{
// print_a($matches);
$att = array();
$att['thread_id'] = $post['thread_id'];
$att['type'] = 'img';
$att['html'] = $match[0];
$att['name'] = $match[1];
$att['thumb'] = $match[2];
$attachments[] = $att;
}
}
//[file={e_FILE}public/1230090820_1_FT0_julia.zip]julia.zip[/file]
//Check for attached file (non-images)
if(preg_match_all('#\[file=({e_FILE}.*?)\](.*?)\[/file\]#ms', $post['post_entry'], $matches, PREG_SET_ORDER))
{
foreach($matches as $match)
{
// print_a($matches);
$att = array();
$att['thread_id'] = $post['thread_id'];
$att['type'] = 'file';
$att['html'] = $match[0];
$att['name'] = $match[1];
$att['thumb'] = '';
$attachments[] = $att;
}
}
if(count($attachments))
{
$newValues = array();
$info = array();
foreach($attachments as $attachment)
{
$error = '';
if($f->moveAttachment($attachment, $error))
{
$_file = split('/', $attachment['name']);
$tmp = split('_', $_file[1], 4);
$newval = $attachment['type'].'*'.$_file[1].'*'.$tmp[3];
if($attachment['thumb'])
{
$_file = split('/', $attachment['thumb']);
$newval .= '*'.$_file[1];
}
$newValues[] = $newval;
$info['post_entry'] = str_replace($attachment['html'], '', $post['post_entry']);
}
else
{
$errorText .= "Failure processing post {$post['post_id']} - file {$attachment['name']}<br />{$error}<br />";
}
}
// Did we make any changes at all?
if(count($newValues))
{
$info['WHERE'] = 'post_id = '.$post['post_id'];
$infot['post_attachments'] = implode(',', $newValues);
$info['_FILE_TYPES']['post_attachments'] = 'escape';
$info['_FILE_TYPES']['post_entry'] = 'escape';
print_a($info);
}
echo $post['thread_thread']."<br />";
// print_a($newValues);
echo $info['newpost']."<br />--------------------------------------<br />";
// Update db values now
}
}
}
else
{
$text = 'No forum attachments found! <br />';
}
// $forum->forumUpdateLastpost('thread', 84867);
$text .= "
Successfully migrated forum attachment information for ".count($postList)." post(s).
<br /><br />
<form method='post'>
<input class='button' type='submit' name='nextStep[11]' value='Proceed to step 11' />
</form>
";
$e107->ns->tablerender($stepCaption, $text);
}
class forumUpgrade
{
var $newVersion = '2.0';
var $error = array();
var $updateInfo;
function forumUpgrade()
{
$this->getUpdateInfo();
}
function checkAttachmentDirs()
{
$dirs = array(
e_PLUGIN.'forum/attachments/',
e_PLUGIN.'forum/attachments/thumb'
);
foreach($dirs as $dir)
{
if(!file_exists($dir))
{
if(!mkdir($dir))
{
$this->error['attach'][] = "Directory '{$dir}' does not exist and I was unable to create it";
}
}
else
{
if(!is_writable($dir))
{
$this->error['attach'][] = "Directory '{$dir}' exits, but is not writeable";
}
}
}
}
function getUpdateInfo()
{
$e107 = e107::getInstance();
if($e107->sql->db_Select('generic', '*', "gen_type = 'forumUpgrade'"))
{
$row = $e107->sql->db_Fetch(MYSQL_ASSOC);
$this->updateInfo = unserialize($row['gen_chardata']);
}
else
{
$qry = "INSERT INTO `#generic` (gen_type) VALUES ('forumUpgrade')";
$e107->sql->db_Select_gen($qry);
$this->updateInfo = array();
}
}
function setUpdateInfo()
{
$e107 = e107::getInstance();
$info = mysql_real_escape_string(serialize($this->updateInfo));
$qry = "UPDATE `#generic` Set gen_chardata = '{$info}' WHERE gen_type = 'forumUpgrade'";
$e107->sql->db_Select_gen($qry);
}
function setNewVersion()
{
$e107 = e107::getInstance();
$e107->sql->db_Update('plugin',"plugin_version = '{$this->newVersion}' WHERE plugin_name='Forum'");
return "Forum Version updated to version: {$this->newVersion} <br />";
}
function migrateThread($threadId)
{
global $forum;
$e107 = e107::getInstance();
$threadId = (int)$threadId;
if($e107->sql->db_Select('forum_t', '*', "thread_parent = {$threadId} OR thread_id = {$threadId}", 'default'))
{
$threadData = $e107->sql->db_getList();
foreach($threadData as $post)
{
if($post['thread_parent'] == 0)
{
$result = $this->addThread($post);
if($result)
{
$result = $this->addPost($post);
}
}
else
{
$result = $this->addPost($post);
}
}
return ($result ? count($threadData) : false);
}
return false;
}
function addThread(&$post)
{
global $forum;
$e107 = e107::getInstance();
$thread = array();
$thread['thread_id'] = $post['thread_id'];
$thread['thread_name'] = $post['thread_name'];
$thread['thread_forum_id'] = $post['thread_forum_id'];
$thread['thread_datestamp'] = $post['thread_datestamp'];
$thread['thread_views'] = $post['thread_views'];
$thread['thread_active'] = $post['thread_active'];
$thread['thread_sticky'] = $post['thread_s'];
$userInfo = $this->getUserInfo($post['thread_user']);
$thread['thread_user'] = $userInfo['user_id'];
$thread['thread_user_anon'] = $userInfo['anon_name'];
// If thread marked as 'tracked by starter', we must convert to using forum_track table
if($thread['thread_active'] == 99 && $thread['thread_user'] > 0)
{
$forum->track('add', $thread['thread_user'], $thread['thread_id'], true);
$thread['thread_active'] = 1;
}
$thread['_FIELD_TYPES'] = $forum->fieldTypes['forum_thread'];
$thread['_FIELD_TYPES']['thread_name'] = 'escape'; //use escape to prevent double entities
return $e107->sql->db_Insert('forum_thread', $thread);
// print_a($thread);
}
function addPost(&$post)
{
global $forum;
$e107 = e107::getInstance();
$newPost = array();
$newPost['post_id'] = $post['thread_id'];
$newPost['post_thread'] = ($post['thread_parent'] == 0 ? $post['thread_id'] : $post['thread_parent']);
$newPost['post_entry'] = $post['thread_thread'];
$newPost['post_forum'] = $post['thread_forum_id'];
$newPost['post_datestamp'] = $post['thread_datestamp'];
$newPost['post_edit_datestamp'] = ($post['thread_edit_datestamp'] ? $post['thread_edit_datestamp'] : '_NULL_');
$userInfo = $this->getUserInfo($post['thread_user']);
$newPost['post_user'] = $userInfo['user_id'];
$newPost['post_user_anon'] = $userInfo['anon_name'];
$newPost['post_ip'] = $userInfo['user_ip'];
$newPost['_FIELD_TYPES'] = $forum->fieldTypes['forum_post'];
$newPost['_FIELD_TYPES']['post_entry'] = 'escape'; //use escape to prevent double entities
// print_a($newPost);
return $e107->sql->db_Insert('forum_post', $newPost);
}
function getUserInfo(&$info)
{
$e107 = e107::getInstance();
$tmp = explode('.', $info);
$ret = array(
'user_id' => 0,
'user_ip' => '_NULL_',
'anon_name' => '_NULL_'
);
if(count($tmp) == 2)
{
$id = (int)$tmp[0];
if($id == 0) //Anonymous post
{
$_tmp = explode(chr(0), $tmp[1]);
if(count($_tmp) == 2) //Ip address exists
{
$ret['user_ip'] = $e107->ipEncode($_tmp[1]);
$ret['anon_name'] = $_tmp[0];
}
}
else
{
$ret['user_id'] = $id;
}
}
else
{
if(is_numeric($info) && $info > 0)
{
$ret['user_id'] = $info;
}
else
{
$ret['anon_name'] = 'Unknown';
}
}
return $ret;
}
function moveAttachment($attachment, &$error)
{
$tmp = split('/', $attachment['name']);
$old = str_replace('{e_FILE}', e_FILE, $attachment['name']);
$new = e_PLUGIN.'forum/attachments/'.$tmp[1];
if(!file_exists($new))
{
// $r = copy($old, $new);
$r = true;
}
else
{
//File already exists, show some sort of error
$error = 'Attachment file already exists';
return false;
}
if(!$r)
{
//File copy failed!
$error = 'Copy of attachments failed';
return false;
}
$oldThumb = '';
if($attachment['thumb'])
{
$tmp = split('/', $attachment['thumb']);
$oldThumb = str_replace('{e_FILE}', e_FILE, $attachments['thumb']).$tmp[1];
$newThumb = e_PLUGIN.'forum/attachments/thumb/'.$tmp[1];
if(!file_exists($new))
{
// $r = copy($oldThumb, $newThumb);
$r = true;
}
else
{
//File already exists, show some sort of error
$error = 'Thumb file already exists';
return false;
}
if(!$r)
{
//File copy failed
$error = 'Copy of thumb failed';
return false;
}
}
//Copy was successful, let's delete the original files now.
$r = true;
// $r = unlink($old);
if(!$r)
{
$error = 'Was unable to delete old attachment: '.$old;
return false;
}
if($oldThumb)
{
$r = true;
// $r = unlink($oldThumb);
if(!$r)
{
$error = 'Was unable to delete old thumb: '.$oldThumb;
return false;
}
}
return true;
}
}
function createThreadLimitDropdown($count)
{
$ret = "
<select name='threadLimit'>
";
$last = min($count, 10000);
if($count < 2000) {
$ret .= "<option value='{$count}'>{$count}</option>";
}
else
{
for($i=2000; $i<$count; $i+=2000)
{
$ret .= "<option value='{$i}'>{$i}</option>";
}
if($count < 10000)
{
$ret .= "<option value='{$count}'>{$count}</option>";
}
}
$ret .= '</select>';
return $ret;
}
function forum_update_adminmenu()
{
global $currentStep;
$var[1]['text'] = '1 - Permissions';
$var[1]['link'] = '#';
$var[2]['text'] = '2 - Create new tables';
$var[2]['link'] = '#';
$var[3]['text'] = '3 - Create extended fields';
$var[3]['link'] = '#';
$var[4]['text'] = '4 - Move user data';
$var[4]['link'] = '#';
$var[5]['text'] = '5 - Migrate forum config';
$var[5]['link'] = '#';
$var[6]['text'] = '6 - Migrate threads/replies';
$var[6]['link'] = '#';
$var[7]['text'] = '7 - Recalc all counts';
$var[7]['link'] = '#';
$var[8]['text'] = '8 - Calc lastpost data';
$var[8]['link'] = '#';
$var[9]['text'] = '9 - Migrate any poll data';
$var[9]['link'] = '#';
$var[10]['text'] = '10 - Migrate any attachments';
$var[10]['link'] = '#';
$var[11]['text'] = '11 - Delete old forum data';
$var[11]['link'] = '#';
for($i=1; $i < $currentStep; $i++)
{
$var[$i]['text'] = "<span style='color:green;'>{$var[$i]['text']}</span>";
}
show_admin_menu('Forum Upgrade', $currentStep, $var);
}
?>
Reference in New Issue View Git Blame Copy Permalink