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@ -71,7 +71,7 @@ class Database extends AbstractData
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public static function getInstance($options = null)
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{
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// if needed initialize the singleton
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if (!(self::$_instance instanceof Database)) {
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if (!(self::$_instance instanceof self)) {
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self::$_instance = new self;
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}
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@ -89,17 +89,17 @@ class Database extends AbstractData
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array_key_exists('opt', $options)
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) {
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// set default options
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$options['opt'][PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
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$options['opt'][PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
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$options['opt'][PDO::ATTR_EMULATE_PREPARES] = false;
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$options['opt'][PDO::ATTR_PERSISTENT] = true;
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$db_tables_exist = true;
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$options['opt'][PDO::ATTR_PERSISTENT] = true;
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$db_tables_exist = true;
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// setup type and dabase connection
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self::$_type = strtolower(
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substr($options['dsn'], 0, strpos($options['dsn'], ':'))
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);
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$tableQuery = self::_getTableQuery(self::$_type);
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self::$_db = new PDO(
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self::$_db = new PDO(
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$options['dsn'],
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$options['usr'],
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$options['pwd'],
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@ -168,8 +168,8 @@ class Database extends AbstractData
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}
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$opendiscussion = $burnafterreading = false;
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$attachment = $attachmentname = '';
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$meta = $paste['meta'];
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$attachment = $attachmentname = '';
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$meta = $paste['meta'];
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unset($meta['postdate']);
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$expire_date = 0;
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if (array_key_exists('expire_date', $paste['meta'])) {
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@ -222,14 +222,14 @@ class Database extends AbstractData
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!array_key_exists($pasteid, self::$_cache)
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) {
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self::$_cache[$pasteid] = false;
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$paste = self::_select(
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$paste = self::_select(
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'SELECT * FROM ' . self::_sanitizeIdentifier('paste') .
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' WHERE dataid = ?', array($pasteid), true
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);
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if (false !== $paste) {
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// create object
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self::$_cache[$pasteid] = new stdClass;
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self::$_cache[$pasteid] = new stdClass;
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self::$_cache[$pasteid]->data = $paste['data'];
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$meta = json_decode($paste['meta']);
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@ -253,9 +253,9 @@ class Database extends AbstractData
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self::$_cache[$pasteid]->attachmentname = $paste['attachmentname'];
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}
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}
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self::$_cache[$pasteid]->meta = $meta;
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self::$_cache[$pasteid]->meta = $meta;
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self::$_cache[$pasteid]->meta->postdate = (int) $paste['postdate'];
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$expire_date = (int) $paste['expiredate'];
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$expire_date = (int) $paste['expiredate'];
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if (
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$expire_date > 0
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) {
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@ -368,12 +368,12 @@ class Database extends AbstractData
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$comments = array();
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if (count($rows)) {
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foreach ($rows as $row) {
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$i = $this->getOpenSlot($comments, (int) $row['postdate']);
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$comments[$i] = new stdClass;
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$comments[$i]->id = $row['dataid'];
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$comments[$i]->parentid = $row['parentid'];
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$comments[$i]->data = $row['data'];
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$comments[$i]->meta = new stdClass;
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$i = $this->getOpenSlot($comments, (int) $row['postdate']);
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$comments[$i] = new stdClass;
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$comments[$i]->id = $row['dataid'];
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$comments[$i]->parentid = $row['parentid'];
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$comments[$i]->data = $row['data'];
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$comments[$i]->meta = new stdClass;
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$comments[$i]->meta->postdate = (int) $row['postdate'];
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if (array_key_exists('nickname', $row) && !empty($row['nickname'])) {
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$comments[$i]->meta->nickname = $row['nickname'];
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@ -415,7 +415,7 @@ class Database extends AbstractData
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protected function _getExpiredPastes($batchsize)
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{
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$pastes = array();
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$rows = self::_select(
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$rows = self::_select(
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'SELECT dataid FROM ' . self::_sanitizeIdentifier('paste') .
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' WHERE expiredate < ? LIMIT ?', array(time(), $batchsize)
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);
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@ -440,7 +440,7 @@ class Database extends AbstractData
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private static function _exec($sql, array $params)
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{
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$statement = self::$_db->prepare($sql);
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$result = $statement->execute($params);
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$result = $statement->execute($params);
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$statement->closeCursor();
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return $result;
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}
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@ -486,7 +486,7 @@ class Database extends AbstractData
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$sql = 'SELECT tabname FROM systables ';
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break;
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case 'mssql':
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$sql = "SELECT name FROM sysobjects "
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$sql = 'SELECT name FROM sysobjects '
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. "WHERE type = 'U' ORDER BY name";
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break;
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case 'mysql':
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@ -496,22 +496,22 @@ class Database extends AbstractData
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$sql = 'SELECT table_name FROM all_tables';
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break;
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case 'pgsql':
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$sql = "SELECT c.relname AS table_name "
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. "FROM pg_class c, pg_user u "
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$sql = 'SELECT c.relname AS table_name '
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. 'FROM pg_class c, pg_user u '
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. "WHERE c.relowner = u.usesysid AND c.relkind = 'r' "
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. "AND NOT EXISTS (SELECT 1 FROM pg_views WHERE viewname = c.relname) "
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. 'AND NOT EXISTS (SELECT 1 FROM pg_views WHERE viewname = c.relname) '
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. "AND c.relname !~ '^(pg_|sql_)' "
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. "UNION "
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. "SELECT c.relname AS table_name "
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. "FROM pg_class c "
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. 'UNION '
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. 'SELECT c.relname AS table_name '
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. 'FROM pg_class c '
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. "WHERE c.relkind = 'r' "
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. "AND NOT EXISTS (SELECT 1 FROM pg_views WHERE viewname = c.relname) "
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. "AND NOT EXISTS (SELECT 1 FROM pg_user WHERE usesysid = c.relowner) "
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. 'AND NOT EXISTS (SELECT 1 FROM pg_views WHERE viewname = c.relname) '
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. 'AND NOT EXISTS (SELECT 1 FROM pg_user WHERE usesysid = c.relowner) '
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. "AND c.relname !~ '^pg_'";
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break;
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case 'sqlite':
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$sql = "SELECT name FROM sqlite_master WHERE type='table' "
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. "UNION ALL SELECT name FROM sqlite_temp_master "
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. 'UNION ALL SELECT name FROM sqlite_temp_master '
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. "WHERE type='table' ORDER BY name";
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break;
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default:
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@ -569,7 +569,7 @@ class Database extends AbstractData
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private static function _createPasteTable()
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{
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list($main_key, $after_key) = self::_getPrimaryKeyClauses();
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$dataType = self::$_type === 'pgsql' ? 'TEXT' : 'BLOB';
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$dataType = self::$_type === 'pgsql' ? 'TEXT' : 'BLOB';
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self::$_db->exec(
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'CREATE TABLE ' . self::_sanitizeIdentifier('paste') . ' ( ' .
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"dataid CHAR(16) NOT NULL$main_key, " .
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@ -594,7 +594,7 @@ class Database extends AbstractData
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private static function _createCommentTable()
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{
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list($main_key, $after_key) = self::_getPrimaryKeyClauses();
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$dataType = self::$_type === 'pgsql' ? 'text' : 'BLOB';
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$dataType = self::$_type === 'pgsql' ? 'text' : 'BLOB';
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self::$_db->exec(
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'CREATE TABLE ' . self::_sanitizeIdentifier('comment') . ' ( ' .
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"dataid CHAR(16) NOT NULL$main_key, " .
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El RIDO
8 years ago