From ce2b69675075444c9e40b72bcdd42ab7edbbe633 Mon Sep 17 00:00:00 2001 From: Florian Pritz Date: Fri, 28 Jan 2011 22:51:06 +0100 Subject: update to CI 2.0 Signed-off-by: Florian Pritz --- system/database/drivers/sqlite/sqlite_driver.php | 130 +++++++++++------------ 1 file changed, 65 insertions(+), 65 deletions(-) mode change 100644 => 100755 system/database/drivers/sqlite/sqlite_driver.php (limited to 'system/database/drivers/sqlite/sqlite_driver.php') diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php old mode 100644 new mode 100755 index 05e38848a..5bfc1f558 --- a/system/database/drivers/sqlite/sqlite_driver.php +++ b/system/database/drivers/sqlite/sqlite_driver.php @@ -2,11 +2,11 @@ /** * CodeIgniter * - * An open source application development framework for PHP 4.3.2 or newer + * An open source application development framework for PHP 5.1.6 or newer * * @package CodeIgniter * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc. + * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. * @license http://codeigniter.com/user_guide/license.html * @link http://codeigniter.com * @since Version 1.0 @@ -33,14 +33,14 @@ class CI_DB_sqlite_driver extends CI_DB { var $dbdriver = 'sqlite'; - + // The character used to escape with - not needed for SQLite var $_escape_char = ''; // clause and character used for LIKE escape sequences - var $_like_escape_str = " ESCAPE '%s' "; + var $_like_escape_str = " ESCAPE '%s' "; var $_like_escape_chr = '!'; - + /** * The syntax to count rows is slightly different across different * database engines, so this string appears in each driver and is @@ -54,24 +54,24 @@ class CI_DB_sqlite_driver extends CI_DB { * * @access private called by the base class * @return resource - */ + */ function db_connect() { if ( ! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error)) { log_message('error', $error); - + if ($this->db_debug) { $this->display_error($error, '', TRUE); } - + return FALSE; } - + return $conn_id; } - + // -------------------------------------------------------------------- /** @@ -79,24 +79,24 @@ class CI_DB_sqlite_driver extends CI_DB { * * @access private called by the base class * @return resource - */ + */ function db_pconnect() { if ( ! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error)) { log_message('error', $error); - + if ($this->db_debug) { $this->display_error($error, '', TRUE); } - + return FALSE; } - + return $conn_id; } - + // -------------------------------------------------------------------- /** @@ -120,7 +120,7 @@ class CI_DB_sqlite_driver extends CI_DB { * * @access private called by the base class * @return resource - */ + */ function db_select() { return TRUE; @@ -143,7 +143,7 @@ class CI_DB_sqlite_driver extends CI_DB { } // -------------------------------------------------------------------- - + /** * Version number query string * @@ -154,7 +154,7 @@ class CI_DB_sqlite_driver extends CI_DB { { return sqlite_libversion(); } - + // -------------------------------------------------------------------- /** @@ -163,13 +163,13 @@ class CI_DB_sqlite_driver extends CI_DB { * @access private called by the base class * @param string an SQL query * @return resource - */ + */ function _execute($sql) { $sql = $this->_prep_query($sql); return @sqlite_query($this->conn_id, $sql); } - + // -------------------------------------------------------------------- /** @@ -180,7 +180,7 @@ class CI_DB_sqlite_driver extends CI_DB { * @access private called by execute() * @param string an SQL query * @return string - */ + */ function _prep_query($sql) { return $sql; @@ -192,15 +192,15 @@ class CI_DB_sqlite_driver extends CI_DB { * Begin Transaction * * @access public - * @return bool - */ + * @return bool + */ function trans_begin($test_mode = FALSE) { if ( ! $this->trans_enabled) { return TRUE; } - + // When transactions are nested we only begin/commit/rollback the outermost ones if ($this->_trans_depth > 0) { @@ -222,8 +222,8 @@ class CI_DB_sqlite_driver extends CI_DB { * Commit Transaction * * @access public - * @return bool - */ + * @return bool + */ function trans_commit() { if ( ! $this->trans_enabled) @@ -247,8 +247,8 @@ class CI_DB_sqlite_driver extends CI_DB { * Rollback Transaction * * @access public - * @return bool - */ + * @return bool + */ function trans_rollback() { if ( ! $this->trans_enabled) @@ -265,7 +265,7 @@ class CI_DB_sqlite_driver extends CI_DB { $this->simple_query('ROLLBACK'); return TRUE; } - + // -------------------------------------------------------------------- /** @@ -281,15 +281,15 @@ class CI_DB_sqlite_driver extends CI_DB { if (is_array($str)) { foreach($str as $key => $val) - { + { $str[$key] = $this->escape_str($val, $like); - } - - return $str; - } - + } + + return $str; + } + $str = sqlite_escape_string($str); - + // escape LIKE condition wildcards if ($like === TRUE) { @@ -297,10 +297,10 @@ class CI_DB_sqlite_driver extends CI_DB { array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr), $str); } - + return $str; } - + // -------------------------------------------------------------------- /** @@ -313,7 +313,7 @@ class CI_DB_sqlite_driver extends CI_DB { { return sqlite_changes($this->conn_id); } - + // -------------------------------------------------------------------- /** @@ -347,7 +347,7 @@ class CI_DB_sqlite_driver extends CI_DB { } $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE)); - + if ($query->num_rows() == 0) { return 0; @@ -374,7 +374,7 @@ class CI_DB_sqlite_driver extends CI_DB { if ($prefix_limit !== FALSE AND $this->dbprefix != '') { - $sql .= " AND 'name' LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_char); + $sql .= " AND 'name' LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr); } return $sql; } @@ -424,7 +424,7 @@ class CI_DB_sqlite_driver extends CI_DB { { return sqlite_error_string(sqlite_last_error($this->conn_id)); } - + // -------------------------------------------------------------------- /** @@ -460,26 +460,26 @@ class CI_DB_sqlite_driver extends CI_DB { { if (strpos($item, '.'.$id) !== FALSE) { - $str = $this->_escape_char. str_replace('.', $this->_escape_char.'.', $item); - + $str = $this->_escape_char. str_replace('.', $this->_escape_char.'.', $item); + // remove duplicates if the user already included the escape return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str); - } + } } - + if (strpos($item, '.') !== FALSE) { - $str = $this->_escape_char.str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item).$this->_escape_char; + $str = $this->_escape_char.str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item).$this->_escape_char; } else { $str = $this->_escape_char.$item.$this->_escape_char; } - + // remove duplicates if the user already included the escape return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str); } - + // -------------------------------------------------------------------- /** @@ -498,12 +498,12 @@ class CI_DB_sqlite_driver extends CI_DB { { $tables = array($tables); } - + return '('.implode(', ', $tables).')'; } // -------------------------------------------------------------------- - + /** * Insert statement * @@ -516,10 +516,10 @@ class CI_DB_sqlite_driver extends CI_DB { * @return string */ function _insert($table, $keys, $values) - { + { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } - + // -------------------------------------------------------------------- /** @@ -541,21 +541,21 @@ class CI_DB_sqlite_driver extends CI_DB { { $valstr[] = $key." = ".$val; } - + $limit = ( ! $limit) ? '' : ' LIMIT '.$limit; - + $orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):''; - + $sql = "UPDATE ".$table." SET ".implode(', ', $valstr); $sql .= ($where != '' AND count($where) >=1) ? " WHERE ".implode(" ", $where) : ''; $sql .= $orderby.$limit; - + return $sql; } - + // -------------------------------------------------------------------- /** @@ -568,12 +568,12 @@ class CI_DB_sqlite_driver extends CI_DB { * @access public * @param string the table name * @return string - */ + */ function _truncate($table) { return $this->_delete($table); } - + // -------------------------------------------------------------------- /** @@ -586,7 +586,7 @@ class CI_DB_sqlite_driver extends CI_DB { * @param array the where clause * @param string the limit clause * @return string - */ + */ function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -604,10 +604,10 @@ class CI_DB_sqlite_driver extends CI_DB { } $limit = ( ! $limit) ? '' : ' LIMIT '.$limit; - + return "DELETE FROM ".$table.$conditions.$limit; } - + // -------------------------------------------------------------------- /** @@ -622,7 +622,7 @@ class CI_DB_sqlite_driver extends CI_DB { * @return string */ function _limit($sql, $limit, $offset) - { + { if ($offset == 0) { $offset = ''; @@ -631,7 +631,7 @@ class CI_DB_sqlite_driver extends CI_DB { { $offset .= ", "; } - + return $sql."LIMIT ".$offset.$limit; } -- cgit v1.2.3-24-g4f1b