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<?php
/**
*
* @package phpBB3
* @copyright (c) 2011 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
if (php_sapi_name() != 'cli')
{
die("This program must be run from the command line.\n");
}
if ($argc < 2)
{
echo 'Usage: php ' . basename(__FILE__) . " index_type [batch_size]\n";
exit(1);
}
$class_name = basename($argv[1]);
define('IN_PHPBB', true);
$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : '../';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
require($phpbb_root_path . 'common.' . $phpEx);
require($phpbb_root_path . 'includes/acp/acp_search.' . $phpEx);
require($phpbb_root_path . 'includes/search/' . $class_name . '.' . $phpEx);
$user->session_begin();
$auth->acl($user->data);
$user->setup('acp/search');
$search_name = ucfirst(strtolower(str_replace('_', ' ', $class_name)));
$search_errors = array();
$search = new $class_name($search_errors);
$batch_size = isset($argv[2]) ? $argv[2] : 2000;
if (method_exists($search, 'create_index'))
{
if ($error = $search->create_index(null, ''))
{
var_dump($error);
exit(1);
}
}
else
{
$sql = 'SELECT forum_id, enable_indexing
FROM ' . FORUMS_TABLE;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$forums[$row['forum_id']] = (bool) $row['enable_indexing'];
}
$db->sql_freeresult($result);
$sql = 'SELECT post_id
FROM ' . POSTS_TABLE . '
ORDER BY post_id DESC';
$result = $db->sql_query_limit($sql, 1);
$max_post_id = (int) $db->sql_fetchfield('post_id');
$post_counter = 0;
while ($post_counter <= $max_post_id)
{
$row_count = 0;
$time = time();
printf("Processing posts with %d <= post_id <= %d\n",
$post_counter + 1,
$post_counter + $batch_size
);
$sql = 'SELECT post_id, post_subject, post_text, poster_id, forum_id
FROM ' . POSTS_TABLE . '
WHERE post_id >= ' . (int) ($post_counter + 1) . '
AND post_id <= ' . (int) ($post_counter + $batch_size);
$result = $db->sql_query($sql);
$buffer = $db->sql_buffer_nested_transactions();
if ($buffer)
{
$rows = $db->sql_fetchrowset($result);
$rows[] = false; // indicate end of array for while loop below
$db->sql_freeresult($result);
}
$i = 0;
while ($row = ($buffer ? $rows[$i++] : $db->sql_fetchrow($result)))
{
// Indexing enabled for this forum or global announcement?
// Global announcements get indexed by default.
if (!$row['forum_id'] || !empty($forums[$row['forum_id']]))
{
++$row_count;
$search->index('post',
$row['post_id'],
$row['post_text'],
$row['post_subject'],
$row['poster_id'],
$row['forum_id']
);
if ($row_count % 10 == 0)
{
echo '.';
}
}
}
$delta = (time() - $time);
$delta = $delta <= 0 ? 1 : $delta;
printf(" %d posts/sec\n", $row_count / $delta);
if (!$buffer)
{
$db->sql_freeresult($result);
}
$post_counter += $batch_size;
}
}
$search->tidy();
add_log('admin', 'LOG_SEARCH_INDEX_CREATED', $search_name);
echo $user->lang['SEARCH_INDEX_CREATED'] . "\n";
echo 'Peak Memory Usage: ' . get_formatted_filesize(memory_get_peak_usage()) . "\n";
exit(0);
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