mirror of
https://github.com/phpbb/phpbb.git
synced 2025-01-19 07:08:09 +01:00
128 lines
3.0 KiB
PHP
128 lines
3.0 KiB
PHP
<?php
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//
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// Security message:
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//
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// This script is potentially dangerous.
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// Remove or comment the next line (die(".... ) to enable this script.
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// Do NOT FORGET to either remove this script or disable it after you have used it.
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//
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//
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// Security message:
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//
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// This script is potentially dangerous.
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// Remove or comment the next line (die(".... ) to enable this script.
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// Do NOT FORGET to either remove this script or disable it after you have used it.
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//
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die("Please read the first lines of this script for instructions on how to enable it");
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//
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// Do not change anything below this line.
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//
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set_time_limit(0);
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define('IN_PHPBB', true);
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$phpbb_root_path = '../';
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$phpEx = substr(strrchr(__FILE__, '.'), 1);
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include($phpbb_root_path . 'common.'.$phpEx);
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// Start session management
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$user->session_begin();
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$auth->acl($user->data);
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$user->setup();
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$search_type = $config['search_type'];
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if (!class_exists($search_type))
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{
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trigger_error('NO_SUCH_SEARCH_MODULE');
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}
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$error = false;
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$search = new $search_type($error, $phpbb_root_path, $phpEx, $auth, $config, $db, $user, $phpbb_dispatcher);
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if ($error)
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{
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trigger_error($error);
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}
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print "<html>\n<body>\n";
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//
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// Fetch a batch of posts_text entries
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//
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$sql = "SELECT COUNT(*) as total, MAX(post_id) as max_post_id
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FROM ". POSTS_TABLE;
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if ( !($result = $db->sql_query($sql)) )
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{
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$error = $db->sql_error();
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die("Couldn't get maximum post ID :: " . $sql . " :: " . $error['message']);
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}
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$max_post_id = $db->sql_fetchrow($result);
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$totalposts = $max_post_id['total'];
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$max_post_id = $max_post_id['max_post_id'];
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$postcounter = (!isset($HTTP_GET_VARS['batchstart'])) ? 0 : $HTTP_GET_VARS['batchstart'];
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$batchsize = 200; // Process this many posts per loop
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$batchcount = 0;
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for(;$postcounter <= $max_post_id; $postcounter += $batchsize)
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{
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$batchstart = $postcounter + 1;
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$batchend = $postcounter + $batchsize;
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$batchcount++;
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$sql = "SELECT *
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FROM " . POSTS_TABLE . "
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WHERE post_id
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BETWEEN $batchstart
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AND $batchend";
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if( !($result = $db->sql_query($sql)) )
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{
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$error = $db->sql_error();
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die("Couldn't get post_text :: " . $sql . " :: " . $error['message']);
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}
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$rowset = $db->sql_fetchrowset($result);
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$db->sql_freeresult($result);
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$post_rows = sizeof($rowset);
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if( $post_rows )
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{
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// $sql = "LOCK TABLES ".POST_TEXT_TABLE." WRITE";
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// $result = $db->sql_query($sql);
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print "\n<p>\n<a href='{$_SERVER['PHP_SELF']}?batchstart=$batchstart'>Restart from posting $batchstart</a><br>\n";
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// For every post in the batch:
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for($post_nr = 0; $post_nr < $post_rows; $post_nr++ )
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{
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print ".";
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flush();
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$post_id = $rowset[$post_nr]['post_id'];
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$search->index('post', $rowset[$post_nr]['post_id'], $rowset[$post_nr]['post_text'], $rowset[$post_nr]['post_subject'], $rowset[$post_nr]['poster_id']);
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}
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// $sql = "UNLOCK TABLES";
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// $result = $db->sql_query($sql);
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}
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}
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print "<br>Removing common words (words that appear in more than 50% of the posts)<br>\n";
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flush();
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$search->tidy();
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print "Removed words that where too common.<br>";
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echo "<br>Done";
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?>
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</body>
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</html>
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