| Current File : /home/lifechur/carp_evolution_4.1.4/fix-mysql-urls.php |
<html>
<head>
<title>Fix CaRP's MySQL Plugin's URL Values</title>
<?php
require_once '/REPLACE/THIS/WITH/YOUR/PATH/TO/carp/carp.php';
// Enter your MySQL database information here:
$username='';
$password='';
$dbname='';
$host='localhost'; // Most of the time, you won't need to change this
CarpLoadPlugin('mysql.php');
// If you're not using the default table and/or field names for the
// MySQL plugin's tables, enter the code used to override the default
// values here:
?>
</head>
<body>
<h1>Fix CaRP's MySQL Plugin's URL Values</h1>
<?php
$auxfields=&$mysqlcarpconf['auxfields'];
MysqlCarpConf('connect',0);
mysql_connect($host,$username,$password);
mysql_select_db($dbname);
if (isset($_POST['url'])) {
$old_id=$new_id=-1;
if ($r=mysql_query('select '.$auxfields['feed_id'].' from '.$mysqlcarpconf['feedtable'].
' where '.$auxfields['real_url'].'="'.$_POST['url'].'"')
) {
if ($l=mysql_fetch_array($r)) $new_id=$l[$auxfields['feed_id']];
mysql_free_result($r);
} else echo 'Database error checking for updated record for this feed.<br />';
if ($r=mysql_query('select '.$auxfields['feed_id'].' from '.$mysqlcarpconf['feedtable'].
' where '.$auxfields['real_url'].' like "%autocache/'.md5(stripslashes($_POST['url'])).'"')
) {
if ($l=mysql_fetch_array($r)) $old_id=$l[$auxfields['feed_id']];
mysql_free_result($r);
} else echo 'Database error checking for old record for this feed.<br />';
if ($old_id>-1) {
if (mysql_query('update '.$mysqlcarpconf['feedtable'].' set '.
$auxfields['real_url'].'="'.$_POST['url'].'",'.$auxfields['url'].'="'.md5(stripslashes($_POST['url'])).'" '.
'where '.$auxfields['feed_id'].'='.$old_id)
) {
if ($new_id==-1) { // check again just in case some other process just created this record!
sleep(1);
if ($r=mysql_query('select '.$auxfields['feed_id'].' from '.$mysqlcarpconf['feedtable'].
' where ('.$auxfields['real_url'].'="'.$_POST['url'].'")&&('.$auxfields['feed_id'].'!='.$old_id.')')
) {
if ($l=mysql_fetch_array($r)) $new_id=$l[$auxfields['feed_id']];
mysql_free_result($r);
} else echo 'Database error double-checking for updated record for this feed.<br />';
}
if ($new_id>-1) {
if (mysql_query('delete from '.$mysqlcarpconf['feedtable'].' where '.$auxfields['feed_id'].'='.$new_id)) {
if ($r=mysql_query('select newf.'.$auxfields['item_id'].' as newid,oldf.'.$auxfields['item_id'].' as oldid '.
'from '.$mysqlcarpconf['itemtable'].' as newf left join '.$mysqlcarpconf['itemtable'].' as oldf '.
'on (oldf.'.$auxfields['feed_id'].'='.$old_id.')&&(newf.'.$auxfields['checksum'].'=oldf.'.$auxfields['checksum'].') '.
'where newf.'.$auxfields['feed_id'].'='.$new_id)
) {
while ($l=mysql_fetch_array($r)) {
if (isset($l['oldid'])&&isset($l['oldid']{0})) {
if (!mysql_query('delete from '.$mysqlcarpconf['itemtable'].' where '.$auxfields['item_id'].'='.$l['newid']))
echo 'Database error deleting duplicate item.<br />';
} else if (!mysql_query('update '.$mysqlcarpconf['itemtable'].' set '.$auxfields['feed_id'].'='.$old_id.
' where '.$auxfields['item_id'].'='.$l['newid']))
echo 'Database error merging item.<br />';
}
mysql_free_result($r);
} else echo 'Database error checking for items needing to be merged.<br />';
} else echo 'Database error deleting duplicate record for this feed.<br />';
}
} else echo 'Database error attempting to update record for that feed.<br />';
} else echo 'Old record for that URL not found.<br />';
}
if ($r=mysql_query('select '.$auxfields['feed_id'].' from '.$mysqlcarpconf['feedtable'].
' where !('.$auxfields['real_url'].' like "http%")')
) {
if (mysql_num_rows($r)) {
echo 'The feeds with the following IDs have not been fixed:';
while ($l=mysql_fetch_array($r)) echo ' '.$l[$auxfields['feed_id']];
?>
<form action="fix-mysql-urls.php" method="post">
Enter the URL of any one of the feeds:<br />
<input name="url" size="40" />
<input type="submit" value="Fix It" />
</form>
<?php
} else echo 'All feeds have been fixed.<br />';
mysql_free_result($r);
} else echo 'Database error attempting to find un-fixed feeds.<br />';
?>
</body>
</html>