cache to minimize SQL queries in modlog
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parent
9ff35f9bc5
commit
7110deb091
41
mod.php
41
mod.php
@ -296,24 +296,33 @@
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'<th>' . _('Action') . '</th>' .
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'</tr>';
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while($log = $query->fetch()) {
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$log['text'] = utf8tohtml($log['text']);
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$log['text'] = preg_replace('/(\d+\.\d+\.\d+\.\d+)/', '<a href="?/IP/$1">$1</a>', $log['text']);
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$log_id = 'log_' . md5($log['text']);
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if(isset($boards[$log['board']])) {
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if(preg_match('/post #(\d+)/', $log['text'], $match)) {
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$post_query = prepare(sprintf("SELECT `thread` FROM `posts_%s` WHERE `id` = :id", $boards[$log['board']]));
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$post_query->bindValue(':id', $match[1], PDO::PARAM_INT);
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$post_query->execute() or error(db_error($query));
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if($_log = cache::get($log_id))
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$log['text'] = $_log;
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else {
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$log['text'] = utf8tohtml($log['text']);
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$log['text'] = preg_replace('/(\d+\.\d+\.\d+\.\d+)/', '<a href="?/IP/$1">$1</a>', $log['text']);
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if(isset($boards[$log['board']])) {
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if(preg_match('/post #(\d+)/', $log['text'], $match)) {
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$post_query = prepare(sprintf("SELECT `thread` FROM `posts_%s` WHERE `id` = :id", $boards[$log['board']]));
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$post_query->bindValue(':id', $match[1], PDO::PARAM_INT);
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$post_query->execute() or error(db_error($query));
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if($post = $post_query->fetch()) {
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$log['text'] = preg_replace('/post #(\d+)/', '<a href="' .
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'?/' .
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sprintf($config['board_path'], $boards[$log['board']]) .
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$config['dir']['res'] .
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($post['thread'] ?
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sprintf($config['file_page'], $post['thread']) . '#' . $match[1]
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: sprintf($config['file_page'], $match[1])) .
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'">$0</a>', $log['text']);
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if($post = $post_query->fetch()) {
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$log['text'] = preg_replace('/post #(\d+)/', '<a href="' .
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'?/' .
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sprintf($config['board_path'], $boards[$log['board']]) .
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$config['dir']['res'] .
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($post['thread'] ?
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sprintf($config['file_page'], $post['thread']) . '#' . $match[1]
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: sprintf($config['file_page'], $match[1])) .
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'">$0</a>', $log['text']);
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cache::set($log_id, $log['text']);
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}
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}
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}
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}
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