From 90248ab1f66666f9eccc11c05dcbde25aeba3794 Mon Sep 17 00:00:00 2001 From: Greg Aker Date: Sat, 20 Aug 2011 14:23:14 -0500 Subject: Fixed a bug (#200) where MySQL queries would be malformed after calling db->count_all() then db->get() --- system/database/drivers/odbc/odbc_driver.php | 1 + 1 file changed, 1 insertion(+) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 81e0d7cf2..5e764e071 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -339,6 +339,7 @@ class CI_DB_odbc_driver extends CI_DB { } $row = $query->row(); + $this->_reset_select(); return (int) $row->numrows; } -- cgit v1.2.3-24-g4f1b From 84d76ea2559ddd72b5d1ddbe6fa38e88d9b20c16 Mon Sep 17 00:00:00 2001 From: Michiel Vugteveen Date: Thu, 25 Aug 2011 21:25:12 +0200 Subject: odbc called incorrect parent in construct --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 5e764e071..08cd27b6c 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -50,7 +50,7 @@ class CI_DB_odbc_driver extends CI_DB { function CI_DB_odbc_driver($params) { - parent::CI_DB($params); + parent::CI_DB_driver($params); $this->_random_keyword = ' RND('.time().')'; // database specific random keyword } -- cgit v1.2.3-24-g4f1b From a2097a077474eab1b9d35acc2c93f0e99a7f12d0 Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Mon, 10 Oct 2011 10:10:46 -0400 Subject: Converted database constructors to PHP5 type --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 08cd27b6c..bcd7937d9 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -48,9 +48,9 @@ class CI_DB_odbc_driver extends CI_DB { var $_random_keyword; - function CI_DB_odbc_driver($params) + function __construct($params) { - parent::CI_DB_driver($params); + parent::__construct($params); $this->_random_keyword = ' RND('.time().')'; // database specific random keyword } -- cgit v1.2.3-24-g4f1b From f4a4bd8fac188ebc9cda822ffc811c218fd92b45 Mon Sep 17 00:00:00 2001 From: Derek Jones Date: Thu, 20 Oct 2011 12:18:42 -0500 Subject: adding new license file (OSL 3.0) and updating readme to ReST added notice of license to all source files. OSL to all except the few files we ship inside of the application folder, those are AFL. Updated license in user guide. incrementing next dev version to 3.0 due to licensing change --- system/database/drivers/odbc/odbc_driver.php | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index bcd7937d9..0e9d46d3f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -4,10 +4,22 @@ * * An open source application development framework for PHP 5.1.6 or newer * + * NOTICE OF LICENSE + * + * Licensed under the Open Software License version 3.0 + * + * This source file is subject to the Open Software License (OSL 3.0) that is + * bundled with this package in the files license.txt / license.rst. It is + * also available through the world wide web at this URL: + * http://opensource.org/licenses/OSL-3.0 + * If you did not receive a copy of the license and are unable to obtain it + * through the world wide web, please send an email to + * licensing@ellislab.com so we can send you a copy immediately. + * * @package CodeIgniter - * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. - * @license http://codeigniter.com/user_guide/license.html + * @author EllisLab Dev Team + * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/) + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 * @filesource @@ -25,7 +37,7 @@ * @package CodeIgniter * @subpackage Drivers * @category Database - * @author ExpressionEngine Dev Team + * @author EllisLab Dev Team * @link http://codeigniter.com/user_guide/database/ */ class CI_DB_odbc_driver extends CI_DB { -- cgit v1.2.3-24-g4f1b From 0defe5d33ee2633f377a109519ca818becc60f64 Mon Sep 17 00:00:00 2001 From: Greg Aker Date: Sun, 1 Jan 2012 18:46:41 -0600 Subject: Updating copyright date to 2012 --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 0e9d46d3f..6ba39f0cd 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -18,7 +18,7 @@ * * @package CodeIgniter * @author EllisLab Dev Team - * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/) + * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/) * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 -- cgit v1.2.3-24-g4f1b From b76029d8be1f2d98f1668d61e7f7ac3d9274b8f3 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 26 Jan 2012 15:13:19 +0200 Subject: Improve the ODBC database driver --- system/database/drivers/odbc/odbc_driver.php | 220 ++++++++++----------------- 1 file changed, 78 insertions(+), 142 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 6ba39f0cd..a674c390e 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -1,13 +1,13 @@ -hostname, $this->username, $this->password); } @@ -83,10 +79,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ - function db_pconnect() + public function db_pconnect() { return @odbc_pconnect($this->hostname, $this->username, $this->password); } @@ -99,10 +94,9 @@ class CI_DB_odbc_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public * @return void */ - function reconnect() + public function reconnect() { // not implemented in odbc } @@ -112,10 +106,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Select the database * - * @access private called by the base class * @return resource */ - function db_select() + public function db_select() { // Not needed for ODBC return TRUE; @@ -126,12 +119,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Set client character set * - * @access public * @param string * @param string - * @return resource + * @return bool */ - function db_set_charset($charset, $collation) + public function db_set_charset($charset, $collation) { // @todo - add support if needed return TRUE; @@ -142,12 +134,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Version number query string * - * @access public * @return string */ - function _version() + protected function _version() { - return "SELECT version() AS ver"; + return 'SELECT version() AS ver'; } // -------------------------------------------------------------------- @@ -155,14 +146,12 @@ class CI_DB_odbc_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ - function _execute($sql) + protected function _execute($sql) { - $sql = $this->_prep_query($sql); - return @odbc_exec($this->conn_id, $sql); + return @odbc_exec($this->conn_id, $this->_prep_query($sql)); } // -------------------------------------------------------------------- @@ -172,11 +161,10 @@ class CI_DB_odbc_driver extends CI_DB { * * If needed, each database adapter can prep the query string * - * @access private called by execute() * @param string an SQL query * @return string */ - function _prep_query($sql) + protected function _prep_query($sql) { return $sql; } @@ -186,18 +174,12 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * - * @access public * @return bool */ - function trans_begin($test_mode = FALSE) + public 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) + if ( ! $this->trans_enabled OR $this->_trans_depth > 0) { return TRUE; } @@ -205,7 +187,7 @@ class CI_DB_odbc_driver extends CI_DB { // Reset the transaction failure flag. // If the $test_mode flag is set to TRUE transactions will be rolled back // even if the queries produce a successful result. - $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE; + $this->_trans_failure = ($test_mode === TRUE); return odbc_autocommit($this->conn_id, FALSE); } @@ -215,18 +197,12 @@ class CI_DB_odbc_driver extends CI_DB { /** * Commit Transaction * - * @access public * @return bool */ - function trans_commit() + public function trans_commit() { - if ( ! $this->trans_enabled) - { - return TRUE; - } - // When transactions are nested we only begin/commit/rollback the outermost ones - if ($this->_trans_depth > 0) + if ( ! $this->trans_enabled OR $this->_trans_depth > 0) { return TRUE; } @@ -241,18 +217,12 @@ class CI_DB_odbc_driver extends CI_DB { /** * Rollback Transaction * - * @access public * @return bool */ - function trans_rollback() + public function trans_rollback() { - if ( ! $this->trans_enabled) - { - return TRUE; - } - // When transactions are nested we only begin/commit/rollback the outermost ones - if ($this->_trans_depth > 0) + if ( ! $this->trans_enabled OR $this->_trans_depth > 0) { return TRUE; } @@ -267,12 +237,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape String * - * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - function escape_str($str, $like = FALSE) + public function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -290,9 +259,9 @@ class CI_DB_odbc_driver extends CI_DB { // escape LIKE condition wildcards if ($like === TRUE) { - $str = str_replace( array('%', '_', $this->_like_escape_chr), - array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr), - $str); + return str_replace(array('%', '_', $this->_like_escape_chr), + array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr), + $str); } return $str; @@ -303,10 +272,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Affected Rows * - * @access public - * @return integer + * @return int */ - function affected_rows() + public function affected_rows() { return @odbc_num_rows($this->conn_id); } @@ -316,10 +284,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Insert ID * - * @access public - * @return integer + * @return int */ - function insert_id() + public function insert_id() { return @odbc_insert_id($this->conn_id); } @@ -332,27 +299,26 @@ class CI_DB_odbc_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string - * @return string + * @return int */ - function count_all($table = '') + public function count_all($table = '') { if ($table == '') { return 0; } - $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE)); + $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; } - $row = $query->row(); + $query = $query->row(); $this->_reset_select(); - return (int) $row->numrows; + return (int) $query->numrows; } // -------------------------------------------------------------------- @@ -366,11 +332,11 @@ class CI_DB_odbc_driver extends CI_DB { * @param boolean * @return string */ - function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { - $sql = "SHOW TABLES FROM `".$this->database."`"; + $sql = 'SHOW TABLES FROM `'.$this->database.'`'; - if ($prefix_limit !== FALSE AND $this->dbprefix != '') + if ($prefix_limit !== FALSE && $this->dbprefix != '') { //$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr); return FALSE; // not currently supported @@ -386,13 +352,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @access public * @param string the table name * @return string */ - function _list_columns($table = '') + protected function _list_columns($table = '') { - return "SHOW COLUMNS FROM ".$table; + return 'SHOW COLUMNS FROM '.$table; } // -------------------------------------------------------------------- @@ -402,13 +367,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name - * @return object + * @return string */ - function _field_data($table) + protected function _field_data($table) { - return "SELECT TOP 1 FROM ".$table; + return 'SELECT TOP 1 FROM '.$table; } // -------------------------------------------------------------------- @@ -416,10 +380,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * The error message string * - * @access private * @return string */ - function _error_message() + protected function _error_message() { return odbc_errormsg($this->conn_id); } @@ -429,10 +392,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * The error message number * - * @access private - * @return integer + * @return int */ - function _error_number() + protected function _error_number() { return odbc_error($this->conn_id); } @@ -444,11 +406,10 @@ class CI_DB_odbc_driver extends CI_DB { * * This function escapes column and table names * - * @access private * @param string * @return string */ - function _escape_identifiers($item) + public function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -459,24 +420,20 @@ class CI_DB_odbc_driver extends CI_DB { { if (strpos($item, '.'.$id) !== FALSE) { - $str = $this->_escape_char. str_replace('.', $this->_escape_char.'.', $item); + $item = str_replace('.', $this->_escape_char.'.', $item); // remove duplicates if the user already included the escape - return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str); + return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item); } } if (strpos($item, '.') !== FALSE) { - $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; + $item = str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item); } // remove duplicates if the user already included the escape - return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $str); + return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item.$this->_escape_char); } // -------------------------------------------------------------------- @@ -487,11 +444,10 @@ class CI_DB_odbc_driver extends CI_DB { * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public - * @param type - * @return type + * @param string the table name + * @return string */ - function _from_tables($tables) + protected function _from_tables($tables) { if ( ! is_array($tables)) { @@ -508,15 +464,14 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - function _insert($table, $keys, $values) + protected function _insert($table, $keys, $values) { - return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; + return 'INSERT INTO '.$table.' ('.implode(', ', $keys).') VALUES ('.implode(', ', $values).')'; } // -------------------------------------------------------------------- @@ -526,7 +481,6 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -534,24 +488,17 @@ class CI_DB_odbc_driver extends CI_DB { * @param array the limit clause * @return string */ - function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { - $valstr[] = $key." = ".$val; + $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 $sql; + return 'UPDATE '.$table.' SET '.implode(', ', $valstr) + .(($where != '' && count($where) > 0) ? ' WHERE '.implode(' ', $where) : '') + .(count($orderby) > 0 ? ' ORDER BY '.implode(', ', $orderby) : '') + .( ! $limit ? '' : ' LIMIT '.$limit); } @@ -564,11 +511,10 @@ class CI_DB_odbc_driver extends CI_DB { * If the database does not support the truncate() command * This function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ - function _truncate($table) + protected function _truncate($table) { return $this->_delete($table); } @@ -580,31 +526,27 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @access public * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - function _delete($table, $where = array(), $like = array(), $limit = FALSE) + protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; if (count($where) > 0 OR count($like) > 0) { - $conditions = "\nWHERE "; - $conditions .= implode("\n", $this->ar_where); + $conditions = "\nWHERE ".implode("\n", $this->ar_where); if (count($where) > 0 && count($like) > 0) { - $conditions .= " AND "; + $conditions .= ' AND '; } $conditions .= implode("\n", $like); } - $limit = ( ! $limit) ? '' : ' LIMIT '.$limit; - - return "DELETE FROM ".$table.$conditions.$limit; + return 'DELETE FROM '.$table.$conditions.( ! $limit ? '' : ' LIMIT '.$limit); } // -------------------------------------------------------------------- @@ -614,16 +556,14 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public * @param string the sql query string - * @param integer the number of rows to limit the query to - * @param integer the offset value + * @param int the number of rows to limit the query to + * @param int the offset value * @return string */ - function _limit($sql, $limit, $offset) + protected function _limit($sql, $limit, $offset) { - // Does ODBC doesn't use the LIMIT clause? - return $sql; + return $sql.($offset == 0 ? '' : $offset.', ').$limit; } // -------------------------------------------------------------------- @@ -631,19 +571,15 @@ class CI_DB_odbc_driver extends CI_DB { /** * Close DB Connection * - * @access public * @param resource * @return void */ - function _close($conn_id) + protected function _close($conn_id) { @odbc_close($conn_id); } - } - - /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ -- cgit v1.2.3-24-g4f1b From 46f6dbc6a60e37ad1b88458f8cdfd3e1d1d94f5e Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 13 Feb 2012 01:39:53 +0200 Subject: Added DSN string support --- system/database/drivers/odbc/odbc_driver.php | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index a674c390e..c9aaa6e68 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -62,6 +62,12 @@ class CI_DB_odbc_driver extends CI_DB { parent::__construct($params); $this->_random_keyword = ' RND('.time().')'; // database specific random keyword + + // Legacy support for DSN in the hostname field + if ($this->dsn == '') + { + $this->dsn = $this->hostname; + } } /** @@ -71,7 +77,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function db_connect() { - return @odbc_connect($this->hostname, $this->username, $this->password); + return @odbc_connect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- @@ -83,7 +89,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function db_pconnect() { - return @odbc_pconnect($this->hostname, $this->username, $this->password); + return @odbc_pconnect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 7efad20597ef7e06f8cf837a9f40918d2d3f2727 Mon Sep 17 00:00:00 2001 From: Jamie Rumbelow Date: Sun, 19 Feb 2012 12:37:00 +0000 Subject: Renaming Active Record to Query Builder across the system --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 6ba39f0cd..695d0080a 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -31,7 +31,7 @@ * ODBC Database Adapter Class * * Note: _DB is an extender class that the app controller - * creates dynamically based on whether the active record + * creates dynamically based on whether the query builder * class is being used or not. * * @package CodeIgniter @@ -593,7 +593,7 @@ class CI_DB_odbc_driver extends CI_DB { if (count($where) > 0 OR count($like) > 0) { $conditions = "\nWHERE "; - $conditions .= implode("\n", $this->ar_where); + $conditions .= implode("\n", $this->qb_where); if (count($where) > 0 && count($like) > 0) { -- cgit v1.2.3-24-g4f1b From 063f5963b01f9c19a2ed070d9e3aa077a2515c21 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 27 Feb 2012 12:20:52 +0200 Subject: Fixed a db_set_charset() bug --- system/database/drivers/odbc/odbc_driver.php | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 6ba39f0cd..abb660324 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -123,22 +123,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Set client character set - * - * @access public - * @param string - * @param string - * @return resource - */ - function db_set_charset($charset, $collation) - { - // @todo - add support if needed - return TRUE; - } - - // -------------------------------------------------------------------- - /** * Version number query string * @@ -646,4 +630,4 @@ class CI_DB_odbc_driver extends CI_DB { /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ -- cgit v1.2.3-24-g4f1b From 4be5de1d11eefd9f0b7cf0589a2942f067cefe35 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 2 Mar 2012 15:45:41 +0200 Subject: Replaced DB methods _error_message() and _error_number() with error() (issue #1097) --- system/database/drivers/odbc/odbc_driver.php | 23 ++++++----------------- 1 file changed, 6 insertions(+), 17 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index abb660324..5a93f7cad 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -398,27 +398,16 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- /** - * The error message string + * Error * - * @access private - * @return string - */ - function _error_message() - { - return odbc_errormsg($this->conn_id); - } - - // -------------------------------------------------------------------- - - /** - * The error message number + * Returns an array containing code and message of the last + * database error that has occured. * - * @access private - * @return integer + * @return array */ - function _error_number() + public function error() { - return odbc_error($this->conn_id); + return array('code' => odbc_error($this->conn_id), 'message' => odbc_errormsg($this->conn_id)); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 08856b8738ea4fc17b13986c9f2619383cb4a6e9 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 3 Mar 2012 03:19:28 +0200 Subject: Improve DB version() implementation and add pg_version() support --- system/database/drivers/odbc/odbc_driver.php | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 5a93f7cad..779b0c62f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -123,19 +123,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Version number query string - * - * @access public - * @return string - */ - function _version() - { - return "SELECT version() AS ver"; - } - - // -------------------------------------------------------------------- - /** * Execute the query * -- cgit v1.2.3-24-g4f1b From 8af76666474c42b45518c08bec16b4f8d700dd3c Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 5 Mar 2012 14:33:41 +0200 Subject: Partially fix issue #306 --- system/database/drivers/odbc/odbc_driver.php | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 779b0c62f..a6e08cf2f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -287,12 +287,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Insert ID * - * @access public - * @return integer + * @return bool */ - function insert_id() + public function insert_id() { - return @odbc_insert_id($this->conn_id); + return ($this->db->db_debug) ? $this->db->display_error('db_unsuported_feature') : FALSE; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 032e7ea646b953a8f4d28327d7f487de2ffa7288 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 6 Mar 2012 19:48:35 +0200 Subject: Resolve _protect_identifiers()/protect_identifiers() usage issues --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index a6e08cf2f..2575f431d 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -313,7 +313,7 @@ class CI_DB_odbc_driver extends CI_DB { return 0; } - $query = $this->query($this->_count_string . $this->_protect_identifiers('numrows') . " FROM " . $this->_protect_identifiers($table, TRUE, NULL, FALSE)); + $query = $this->query($this->_count_string . $this->protect_identifiers('numrows') . " FROM " . $this->protect_identifiers($table, TRUE, NULL, FALSE)); if ($query->num_rows() == 0) { -- cgit v1.2.3-24-g4f1b From 5e18e891a14400a96f9b4af36925457b79b62005 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 9 Mar 2012 14:25:00 +0200 Subject: Fix an eventual issue with LIKE escaping --- system/database/drivers/odbc/odbc_driver.php | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 01515221b..47d3a340b 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -232,14 +232,13 @@ class CI_DB_odbc_driver extends CI_DB { return $str; } - // ODBC doesn't require escaping $str = remove_invisible_characters($str); // escape LIKE condition wildcards if ($like === TRUE) { - return str_replace(array('%', '_', $this->_like_escape_chr), - array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr), + return str_replace(array($this->_like_escape_chr, '%', '_'), + array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), $str); } -- cgit v1.2.3-24-g4f1b From 07c1ac830b4e98aa40f48baef3dd05fb68c0a836 Mon Sep 17 00:00:00 2001 From: Phil Sturgeon Date: Fri, 9 Mar 2012 17:03:37 +0000 Subject: Bumped CodeIgniter's PHP requirement to 5.2.4. Yes I know PHP 5.4 just came out, and yes I know PHP 5.3 has lovely features, but there are plenty of corporate systems running on CodeIgniter and PHP 5.3 still is not widely supported enough. CodeIgniter is great for distributed applications, and this is the highest we can reasonably go without breaking support. PHP 5.3 will most likely happen in another year or so. Fingers crossed on that one anyway... --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index a6e08cf2f..84e9a9801 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * -- cgit v1.2.3-24-g4f1b From d2ff0bc1336e106e4b45abe7ee176bf6b9496b6e Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Mon, 19 Mar 2012 16:52:10 -0400 Subject: Removed pointless _prep_sql methods --- system/database/drivers/odbc/odbc_driver.php | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index acc2838e3..58da07818 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -132,28 +132,11 @@ class CI_DB_odbc_driver extends CI_DB { */ function _execute($sql) { - $sql = $this->_prep_query($sql); return @odbc_exec($this->conn_id, $sql); } // -------------------------------------------------------------------- - /** - * Prep the query - * - * If needed, each database adapter can prep the query string - * - * @access private called by execute() - * @param string an SQL query - * @return string - */ - function _prep_query($sql) - { - return $sql; - } - - // -------------------------------------------------------------------- - /** * Begin Transaction * -- cgit v1.2.3-24-g4f1b From 142ca8e565b722b758b5ef88c888891d04da8700 Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Mon, 19 Mar 2012 18:00:35 -0400 Subject: ODBC access modifiers --- system/database/drivers/odbc/odbc_driver.php | 96 +++++++++++----------------- 1 file changed, 37 insertions(+), 59 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 58da07818..78acd2ce9 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -48,32 +48,35 @@ class CI_DB_odbc_driver extends CI_DB { var $_escape_char = ''; // clause and character used for LIKE escape sequences - var $_like_escape_str = " {escape '%s'} "; - var $_like_escape_chr = '!'; + protected $_like_escape_str = " {escape '%s'} "; + protected $_like_escape_chr = '!'; /** * The syntax to count rows is slightly different across different * database engines, so this string appears in each driver and is - * used for the count_all() and count_all_results() functions. + * used for the count_all() and count_all_results() public functions. */ - var $_count_string = "SELECT COUNT(*) AS "; - var $_random_keyword; + protected $_count_string = "SELECT COUNT(*) AS "; + protected $_random_keyword; - - function __construct($params) + /** + * Constructor, to define random keyword + */ + public function __construct($params) { parent::__construct($params); $this->_random_keyword = ' RND('.time().')'; // database specific random keyword } + + // -------------------------------------------------------------------------- /** * Non-persistent database connection * - * @access private called by the base class * @return resource */ - function db_connect() + protected function db_connect() { return @odbc_connect($this->hostname, $this->username, $this->password); } @@ -83,10 +86,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ - function db_pconnect() + protected function db_pconnect() { return @odbc_pconnect($this->hostname, $this->username, $this->password); } @@ -99,10 +101,9 @@ class CI_DB_odbc_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public * @return void */ - function reconnect() + public function reconnect() { // not implemented in odbc } @@ -112,10 +113,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Select the database * - * @access private called by the base class * @return resource */ - function db_select() + protected function db_select() { // Not needed for ODBC return TRUE; @@ -126,11 +126,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ - function _execute($sql) + protected function _execute($sql) { return @odbc_exec($this->conn_id, $sql); } @@ -140,10 +139,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * - * @access public * @return bool */ - function trans_begin($test_mode = FALSE) + public function trans_begin($test_mode = FALSE) { if ( ! $this->trans_enabled) { @@ -169,10 +167,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Commit Transaction * - * @access public * @return bool */ - function trans_commit() + public function trans_commit() { if ( ! $this->trans_enabled) { @@ -195,10 +192,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Rollback Transaction * - * @access public * @return bool */ - function trans_rollback() + public function trans_rollback() { if ( ! $this->trans_enabled) { @@ -221,12 +217,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape String * - * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - function escape_str($str, $like = FALSE) + public function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -257,10 +252,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Affected Rows * - * @access public * @return integer */ - function affected_rows() + public function affected_rows() { return @odbc_num_rows($this->conn_id); } @@ -285,11 +279,10 @@ class CI_DB_odbc_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string * @return string */ - function count_all($table = '') + public function count_all($table = '') { if ($table == '') { @@ -315,11 +308,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private * @param boolean * @return string */ - function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { $sql = "SHOW TABLES FROM `".$this->database."`"; @@ -339,11 +331,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @access public * @param string the table name * @return string */ - function _list_columns($table = '') + public function _list_columns($table = '') { return "SHOW COLUMNS FROM ".$table; } @@ -355,11 +346,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name * @return object */ - function _field_data($table) + public function _field_data($table) { return "SELECT TOP 1 FROM ".$table; } @@ -384,13 +374,12 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape the SQL Identifiers * - * This function escapes column and table names + * This public function escapes column and table names * - * @access private * @param string * @return string */ - function _escape_identifiers($item) + protected function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -426,14 +415,13 @@ class CI_DB_odbc_driver extends CI_DB { /** * From Tables * - * This function implicitly groups FROM tables so there is no confusion + * This public function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public * @param type * @return type */ - function _from_tables($tables) + public function _from_tables($tables) { if ( ! is_array($tables)) { @@ -450,13 +438,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - function _insert($table, $keys, $values) + public function _insert($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } @@ -468,7 +455,6 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -476,7 +462,7 @@ class CI_DB_odbc_driver extends CI_DB { * @param array the limit clause * @return string */ - function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + public function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -504,13 +490,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific truncate string from the supplied data * If the database does not support the truncate() command - * This function maps to "DELETE FROM table" + * This public function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ - function _truncate($table) + public function _truncate($table) { return $this->_delete($table); } @@ -522,13 +507,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @access public * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - function _delete($table, $where = array(), $like = array(), $limit = FALSE) + public function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -556,13 +540,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public * @param string the sql query string * @param integer the number of rows to limit the query to * @param integer the offset value * @return string */ - function _limit($sql, $limit, $offset) + public function _limit($sql, $limit, $offset) { // Does ODBC doesn't use the LIMIT clause? return $sql; @@ -573,19 +556,14 @@ class CI_DB_odbc_driver extends CI_DB { /** * Close DB Connection * - * @access public * @param resource * @return void */ - function _close($conn_id) + public function _close($conn_id) { @odbc_close($conn_id); } - - } - - /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From 9e560a4c4828901a562f5459157ba0f76612c34f Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Mon, 19 Mar 2012 19:06:46 -0400 Subject: Revert "ODBC access modifiers" This reverts commit 142ca8e565b722b758b5ef88c888891d04da8700. --- system/database/drivers/odbc/odbc_driver.php | 96 +++++++++++++++++----------- 1 file changed, 59 insertions(+), 37 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 78acd2ce9..58da07818 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -48,35 +48,32 @@ class CI_DB_odbc_driver extends CI_DB { var $_escape_char = ''; // clause and character used for LIKE escape sequences - protected $_like_escape_str = " {escape '%s'} "; - protected $_like_escape_chr = '!'; + 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 - * used for the count_all() and count_all_results() public functions. + * used for the count_all() and count_all_results() functions. */ - protected $_count_string = "SELECT COUNT(*) AS "; - protected $_random_keyword; + var $_count_string = "SELECT COUNT(*) AS "; + var $_random_keyword; - /** - * Constructor, to define random keyword - */ - public function __construct($params) + + function __construct($params) { parent::__construct($params); $this->_random_keyword = ' RND('.time().')'; // database specific random keyword } - - // -------------------------------------------------------------------------- /** * Non-persistent database connection * + * @access private called by the base class * @return resource */ - protected function db_connect() + function db_connect() { return @odbc_connect($this->hostname, $this->username, $this->password); } @@ -86,9 +83,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Persistent database connection * + * @access private called by the base class * @return resource */ - protected function db_pconnect() + function db_pconnect() { return @odbc_pconnect($this->hostname, $this->username, $this->password); } @@ -101,9 +99,10 @@ class CI_DB_odbc_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * + * @access public * @return void */ - public function reconnect() + function reconnect() { // not implemented in odbc } @@ -113,9 +112,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Select the database * + * @access private called by the base class * @return resource */ - protected function db_select() + function db_select() { // Not needed for ODBC return TRUE; @@ -126,10 +126,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Execute the query * + * @access private called by the base class * @param string an SQL query * @return resource */ - protected function _execute($sql) + function _execute($sql) { return @odbc_exec($this->conn_id, $sql); } @@ -139,9 +140,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * + * @access public * @return bool */ - public function trans_begin($test_mode = FALSE) + function trans_begin($test_mode = FALSE) { if ( ! $this->trans_enabled) { @@ -167,9 +169,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Commit Transaction * + * @access public * @return bool */ - public function trans_commit() + function trans_commit() { if ( ! $this->trans_enabled) { @@ -192,9 +195,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Rollback Transaction * + * @access public * @return bool */ - public function trans_rollback() + function trans_rollback() { if ( ! $this->trans_enabled) { @@ -217,11 +221,12 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape String * + * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - public function escape_str($str, $like = FALSE) + function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -252,9 +257,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Affected Rows * + * @access public * @return integer */ - public function affected_rows() + function affected_rows() { return @odbc_num_rows($this->conn_id); } @@ -279,10 +285,11 @@ class CI_DB_odbc_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * + * @access public * @param string * @return string */ - public function count_all($table = '') + function count_all($table = '') { if ($table == '') { @@ -308,10 +315,11 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * + * @access private * @param boolean * @return string */ - protected function _list_tables($prefix_limit = FALSE) + function _list_tables($prefix_limit = FALSE) { $sql = "SHOW TABLES FROM `".$this->database."`"; @@ -331,10 +339,11 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * + * @access public * @param string the table name * @return string */ - public function _list_columns($table = '') + function _list_columns($table = '') { return "SHOW COLUMNS FROM ".$table; } @@ -346,10 +355,11 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * + * @access public * @param string the table name * @return object */ - public function _field_data($table) + function _field_data($table) { return "SELECT TOP 1 FROM ".$table; } @@ -374,12 +384,13 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape the SQL Identifiers * - * This public function escapes column and table names + * This function escapes column and table names * + * @access private * @param string * @return string */ - protected function _escape_identifiers($item) + function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -415,13 +426,14 @@ class CI_DB_odbc_driver extends CI_DB { /** * From Tables * - * This public function implicitly groups FROM tables so there is no confusion + * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * + * @access public * @param type * @return type */ - public function _from_tables($tables) + function _from_tables($tables) { if ( ! is_array($tables)) { @@ -438,12 +450,13 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * + * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - public function _insert($table, $keys, $values) + function _insert($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } @@ -455,6 +468,7 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * + * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -462,7 +476,7 @@ class CI_DB_odbc_driver extends CI_DB { * @param array the limit clause * @return string */ - public function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -490,12 +504,13 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific truncate string from the supplied data * If the database does not support the truncate() command - * This public function maps to "DELETE FROM table" + * This function maps to "DELETE FROM table" * + * @access public * @param string the table name * @return string */ - public function _truncate($table) + function _truncate($table) { return $this->_delete($table); } @@ -507,12 +522,13 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * + * @access public * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - public function _delete($table, $where = array(), $like = array(), $limit = FALSE) + function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -540,12 +556,13 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * + * @access public * @param string the sql query string * @param integer the number of rows to limit the query to * @param integer the offset value * @return string */ - public function _limit($sql, $limit, $offset) + function _limit($sql, $limit, $offset) { // Does ODBC doesn't use the LIMIT clause? return $sql; @@ -556,14 +573,19 @@ class CI_DB_odbc_driver extends CI_DB { /** * Close DB Connection * + * @access public * @param resource * @return void */ - public function _close($conn_id) + function _close($conn_id) { @odbc_close($conn_id); } + + } + + /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ -- cgit v1.2.3-24-g4f1b From 5f356bfa899ac953e987b4de67c954a779e8d3c9 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 20 Mar 2012 14:32:27 +0200 Subject: Visibility declarations and cleanup for CI_DB_odbc_driver --- system/database/drivers/odbc/odbc_driver.php | 108 ++++++++++----------------- 1 file changed, 40 insertions(+), 68 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index acc2838e3..b70713ce9 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -1,13 +1,13 @@ -hostname, $this->username, $this->password); } @@ -83,10 +80,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ - function db_pconnect() + public function db_pconnect() { return @odbc_pconnect($this->hostname, $this->username, $this->password); } @@ -99,10 +95,9 @@ class CI_DB_odbc_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public * @return void */ - function reconnect() + public function reconnect() { // not implemented in odbc } @@ -112,10 +107,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Select the database * - * @access private called by the base class * @return resource */ - function db_select() + public function db_select() { // Not needed for ODBC return TRUE; @@ -126,11 +120,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ - function _execute($sql) + protected function _execute($sql) { $sql = $this->_prep_query($sql); return @odbc_exec($this->conn_id, $sql); @@ -143,11 +136,10 @@ class CI_DB_odbc_driver extends CI_DB { * * If needed, each database adapter can prep the query string * - * @access private called by execute() * @param string an SQL query * @return string */ - function _prep_query($sql) + protected function _prep_query($sql) { return $sql; } @@ -157,10 +149,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * - * @access public * @return bool */ - function trans_begin($test_mode = FALSE) + public function trans_begin($test_mode = FALSE) { if ( ! $this->trans_enabled) { @@ -186,10 +177,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Commit Transaction * - * @access public * @return bool */ - function trans_commit() + public function trans_commit() { if ( ! $this->trans_enabled) { @@ -212,10 +202,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Rollback Transaction * - * @access public * @return bool */ - function trans_rollback() + public function trans_rollback() { if ( ! $this->trans_enabled) { @@ -238,12 +227,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape String * - * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - function escape_str($str, $like = FALSE) + public function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -274,10 +262,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Affected Rows * - * @access public - * @return integer + * @return int */ - function affected_rows() + public function affected_rows() { return @odbc_num_rows($this->conn_id); } @@ -302,11 +289,10 @@ class CI_DB_odbc_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string * @return string */ - function count_all($table = '') + public function count_all($table = '') { if ($table == '') { @@ -332,11 +318,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private - * @param boolean + * @param bool * @return string */ - function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { $sql = "SHOW TABLES FROM `".$this->database."`"; @@ -356,11 +341,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @access public * @param string the table name * @return string */ - function _list_columns($table = '') + protected function _list_columns($table = '') { return "SHOW COLUMNS FROM ".$table; } @@ -372,11 +356,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name - * @return object + * @return string */ - function _field_data($table) + protected function _field_data($table) { return "SELECT TOP 1 FROM ".$table; } @@ -403,11 +386,10 @@ class CI_DB_odbc_driver extends CI_DB { * * This function escapes column and table names * - * @access private * @param string * @return string */ - function _escape_identifiers($item) + public function _escape_identifiers($item) { if ($this->_escape_char == '') { @@ -446,11 +428,10 @@ class CI_DB_odbc_driver extends CI_DB { * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public - * @param type - * @return type + * @param array + * @return string */ - function _from_tables($tables) + protected function _from_tables($tables) { if ( ! is_array($tables)) { @@ -467,13 +448,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values * @return string */ - function _insert($table, $keys, $values) + protected function _insert($table, $keys, $values) { return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; } @@ -485,7 +465,6 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -493,7 +472,7 @@ class CI_DB_odbc_driver extends CI_DB { * @param array the limit clause * @return string */ - function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -523,11 +502,10 @@ class CI_DB_odbc_driver extends CI_DB { * If the database does not support the truncate() command * This function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ - function _truncate($table) + protected function _truncate($table) { return $this->_delete($table); } @@ -539,13 +517,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @access public * @param string the table name * @param array the where clause * @param string the limit clause * @return string */ - function _delete($table, $where = array(), $like = array(), $limit = FALSE) + protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) { $conditions = ''; @@ -573,13 +550,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public * @param string the sql query string - * @param integer the number of rows to limit the query to - * @param integer the offset value + * @param int the number of rows to limit the query to + * @param int the offset value * @return string */ - function _limit($sql, $limit, $offset) + protected function _limit($sql, $limit, $offset) { // Does ODBC doesn't use the LIMIT clause? return $sql; @@ -590,19 +566,15 @@ class CI_DB_odbc_driver extends CI_DB { /** * Close DB Connection * - * @access public * @param resource * @return void */ - function _close($conn_id) + protected function _close($conn_id) { @odbc_close($conn_id); } - } - - /* End of file odbc_driver.php */ /* Location: ./system/database/drivers/odbc/odbc_driver.php */ -- cgit v1.2.3-24-g4f1b From f1bda680e08453e4c73177b9920b22fe362819eb Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 20 Mar 2012 14:35:06 +0200 Subject: Alter str_replace() order in ODBC's escape_str() --- system/database/drivers/odbc/odbc_driver.php | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index b70713ce9..5e3fd7aef 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -249,9 +249,9 @@ class CI_DB_odbc_driver extends CI_DB { // escape LIKE condition wildcards if ($like === TRUE) { - $str = str_replace( array('%', '_', $this->_like_escape_chr), - array($this->_like_escape_chr.'%', $this->_like_escape_chr.'_', $this->_like_escape_chr.$this->_like_escape_chr), - $str); + return str_replace(array($this->_like_escape_chr.$this->_like_escape_chr, '%', '_'), + array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), + $str); } return $str; -- cgit v1.2.3-24-g4f1b From 6ea625e7f31b65838f1829408d37ac26009c79bc Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 20 Mar 2012 14:46:27 +0200 Subject: Again alter ODBC's escape_str() --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 5e3fd7aef..cfa561c3d 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -249,7 +249,7 @@ class CI_DB_odbc_driver extends CI_DB { // escape LIKE condition wildcards if ($like === TRUE) { - return str_replace(array($this->_like_escape_chr.$this->_like_escape_chr, '%', '_'), + return str_replace(array($this->_like_escape_chr, '%', '_'), array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), $str); } -- cgit v1.2.3-24-g4f1b From 19aee036c7b9ebc8919dd4d076dfd60fd50bd26f Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 20 Mar 2012 15:31:42 +0200 Subject: Remove EOF newlines --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index d0ad5a832..a7da487b8 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -549,4 +549,4 @@ class CI_DB_odbc_driver extends CI_DB { } /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From 215890b015d219f0d31e8ad678b0b655e6923f3b Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Tue, 20 Mar 2012 09:38:16 -0400 Subject: Remove extraneous newlines --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 87abedec9..6704264c6 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -561,4 +561,4 @@ class CI_DB_odbc_driver extends CI_DB { } /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From 2cae193647045a83014972d2aae908e7ea0ac8f3 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 23 Mar 2012 16:08:41 +0200 Subject: Add dummy method reconnect() method to CI_DB_driver and remove it from drivers that don't support it --- system/database/drivers/odbc/odbc_driver.php | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 6704264c6..901787ff3 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -89,21 +89,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Reconnect - * - * Keep / reestablish the db connection if no queries have been - * sent for a length of time exceeding the server's idle timeout - * - * @return void - */ - public function reconnect() - { - // not implemented in odbc - } - - // -------------------------------------------------------------------- - /** * Select the database * -- cgit v1.2.3-24-g4f1b From 9a1fc2013e876347e9c8d336bade7ac589712bf7 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 26 Mar 2012 12:38:34 +0300 Subject: Add ODBC support for the new 'dsn' config value --- system/database/drivers/odbc/odbc_driver.php | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 901787ff3..ad773117f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -57,12 +57,17 @@ class CI_DB_odbc_driver extends CI_DB { protected $_count_string = 'SELECT COUNT(*) AS '; protected $_random_keyword; - public function __construct($params) { parent::__construct($params); $this->_random_keyword = ' RND('.time().')'; // database specific random keyword + + // Legacy support for DSN in the hostname field + if ($this->dsn == '') + { + $this->dsn = $this->hostname; + } } /** @@ -72,7 +77,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function db_connect() { - return @odbc_connect($this->hostname, $this->username, $this->password); + return @odbc_connect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- @@ -84,7 +89,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function db_pconnect() { - return @odbc_pconnect($this->hostname, $this->username, $this->password); + return @odbc_pconnect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From bee6644ce280d8e72cc2db23c86d5f5f6973acf3 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 28 Mar 2012 15:28:19 +0300 Subject: Add a dummy db_select() method to CI_DB_driver and remove it from drivers that don't have such functionality --- system/database/drivers/odbc/odbc_driver.php | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index ad773117f..ed901bd81 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -94,19 +94,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Select the database - * - * @return resource - */ - public function db_select() - { - // Not needed for ODBC - return TRUE; - } - - // -------------------------------------------------------------------- - /** * Execute the query * -- cgit v1.2.3-24-g4f1b From 65d537ce35cc01c2f31144d695725255322cb792 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Apr 2012 14:11:41 +0300 Subject: Replaced driver instances of _insert() with one in CI_DB_active_record --- system/database/drivers/odbc/odbc_driver.php | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index ed901bd81..34f410606 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -404,23 +404,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Insert statement - * - * Generates a platform-specific insert string from the supplied data - * - * @param string the table name - * @param array the insert keys - * @param array the insert values - * @return string - */ - protected function _insert($table, $keys, $values) - { - return "INSERT INTO ".$table." (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; - } - - // -------------------------------------------------------------------- - /** * Update statement * -- cgit v1.2.3-24-g4f1b From 975034d50ed7b3c530631ba3e24a73e33be24eff Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Apr 2012 15:09:55 +0300 Subject: Added a default _update() method to CI_DB_active_record --- system/database/drivers/odbc/odbc_driver.php | 35 ---------------------------- 1 file changed, 35 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 34f410606..bab8f5865 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -402,41 +402,6 @@ class CI_DB_odbc_driver extends CI_DB { return '('.implode(', ', $tables).')'; } - // -------------------------------------------------------------------- - - /** - * Update statement - * - * Generates a platform-specific update string from the supplied data - * - * @param string the table name - * @param array the update data - * @param array the where clause - * @param array the orderby clause - * @param array the limit clause - * @return string - */ - protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) - { - foreach ($values as $key => $val) - { - $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 $sql; - } - - // -------------------------------------------------------------------- /** -- cgit v1.2.3-24-g4f1b From a6fe36eb42e5d8df8336f8c711ff8a6e0ee509e7 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Apr 2012 16:00:32 +0300 Subject: Added a default _truncate() method to CI_DB_active_record --- system/database/drivers/odbc/odbc_driver.php | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index bab8f5865..de5af7bd2 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -408,15 +408,16 @@ class CI_DB_odbc_driver extends CI_DB { * Truncate statement * * Generates a platform-specific truncate string from the supplied data - * If the database does not support the truncate() command - * This function maps to "DELETE FROM table" + * + * If the database does not support the truncate() command, + * then this method maps to 'DELETE FROM table' * * @param string the table name * @return string */ protected function _truncate($table) { - return $this->_delete($table); + return 'DELETE FROM '.$table; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From ea09a8a5552f2aacdeab0c88a605fe44047ebd0a Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 6 Apr 2012 20:50:07 +0300 Subject: Renamed _escape_identifiers() to escape_identifiers() and moved it to CI_DB_driver --- system/database/drivers/odbc/odbc_driver.php | 41 ---------------------------- 1 file changed, 41 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index de5af7bd2..d1a5f774b 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -342,47 +342,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Escape the SQL Identifiers - * - * This function escapes column and table names - * - * @param string - * @return string - */ - public function _escape_identifiers($item) - { - if ($this->_escape_char == '') - { - return $item; - } - - foreach ($this->_reserved_identifiers as $id) - { - if (strpos($item, '.'.$id) !== FALSE) - { - $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; - } - 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, $str); - } - - // -------------------------------------------------------------------- - /** * From Tables * -- cgit v1.2.3-24-g4f1b From c01d31685ad365c6bf3e833c03d7f8a3402c0ec7 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 9 Apr 2012 12:55:11 +0300 Subject: Added a default _delete() method to CI_DB_active_record --- system/database/drivers/odbc/odbc_driver.php | 33 ---------------------------- 1 file changed, 33 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index d1a5f774b..38416cf90 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -381,39 +381,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Delete statement - * - * Generates a platform-specific delete string from the supplied data - * - * @param string the table name - * @param array the where clause - * @param string the limit clause - * @return string - */ - protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) - { - $conditions = ''; - - if (count($where) > 0 OR count($like) > 0) - { - $conditions = "\nWHERE "; - $conditions .= implode("\n", $this->ar_where); - - if (count($where) > 0 && count($like) > 0) - { - $conditions .= " AND "; - } - $conditions .= implode("\n", $like); - } - - $limit = ( ! $limit) ? '' : ' LIMIT '.$limit; - - return "DELETE FROM ".$table.$conditions.$limit; - } - - // -------------------------------------------------------------------- - /** * Limit string * -- cgit v1.2.3-24-g4f1b From 79922c0d963de9728315db02deaf4d2516c94d5b Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 23 May 2012 12:27:17 +0300 Subject: Removed the parameter use in database drivers' _close() and added a default _close() method in CI_DB_driver + some changelog fixes --- system/database/drivers/odbc/odbc_driver.php | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index e36f2d233..e3172117a 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -402,15 +402,14 @@ class CI_DB_odbc_driver extends CI_DB { /** * Close DB Connection * - * @param resource * @return void */ - protected function _close($conn_id) + protected function _close() { - @odbc_close($conn_id); + @odbc_close($this->conn_id); } } /* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ +/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From 16bb9bd93698335fc1692adcfbd20d8e4fda6268 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 26 May 2012 18:21:14 +0300 Subject: Move count_all() from the drivers to CI_DB_driver --- system/database/drivers/odbc/odbc_driver.php | 30 ---------------------------- 1 file changed, 30 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index e3172117a..98fd806a8 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -244,36 +244,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * "Count All" query - * - * Generates a platform-specific query string that counts all records in - * the specified database - * - * @param string - * @return string - */ - public function count_all($table = '') - { - if ($table == '') - { - return 0; - } - - $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; - } - - $row = $query->row(); - $this->_reset_select(); - return (int) $row->numrows; - } - - // -------------------------------------------------------------------- - /** * Show table query * -- cgit v1.2.3-24-g4f1b From 48a2baf0e288accd206f5da5031d29076e130792 Mon Sep 17 00:00:00 2001 From: Alex Bilbie Date: Sat, 2 Jun 2012 11:09:54 +0100 Subject: Replaced `==` with `===` and `!=` with `!==` in /system/database --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 98fd806a8..b493e9335 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -64,7 +64,7 @@ class CI_DB_odbc_driver extends CI_DB { $this->_random_keyword = ' RND('.time().')'; // database specific random keyword // Legacy support for DSN in the hostname field - if ($this->dsn == '') + if ($this->dsn === '') { $this->dsn = $this->hostname; } @@ -256,7 +256,7 @@ class CI_DB_odbc_driver extends CI_DB { { $sql = "SHOW TABLES FROM `".$this->database."`"; - if ($prefix_limit !== FALSE AND $this->dbprefix != '') + if ($prefix_limit !== FALSE AND $this->dbprefix !== '') { //$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr); return FALSE; // not currently supported -- cgit v1.2.3-24-g4f1b From e4c30195c5f6dc7a144cfe4ee160b18626626612 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 4 Jun 2012 15:08:24 +0300 Subject: Revert/optimize some changes from 48a2baf0e288accd206f5da5031d29076e130792 --- system/database/drivers/odbc/odbc_driver.php | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index b493e9335..c3735da05 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -64,7 +64,7 @@ class CI_DB_odbc_driver extends CI_DB { $this->_random_keyword = ' RND('.time().')'; // database specific random keyword // Legacy support for DSN in the hostname field - if ($this->dsn === '') + if (empty($this->dsn)) { $this->dsn = $this->hostname; } @@ -254,9 +254,9 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _list_tables($prefix_limit = FALSE) { - $sql = "SHOW TABLES FROM `".$this->database."`"; + $sql = 'SHOW TABLES FROM '.$this->database; - if ($prefix_limit !== FALSE AND $this->dbprefix !== '') + if ($prefix_limit !== FALSE && $this->dbprefix !== '') { //$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr); return FALSE; // not currently supported -- cgit v1.2.3-24-g4f1b From c78e56a7df140ee777ffc67687877f3e70c77e28 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 8 Jun 2012 02:12:07 +0300 Subject: Add a default _from_tables() method to CI_DB_query_builder and remove it from most of the drivers --- system/database/drivers/odbc/odbc_driver.php | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index c7caf0f58..222c311c0 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -307,12 +307,7 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _from_tables($tables) { - if ( ! is_array($tables)) - { - $tables = array($tables); - } - - return '('.implode(', ', $tables).')'; + return is_array($tables) ? implode(', ', $tables) : $tables; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From fad14b25148ca7202a036dc2b764feb0c8518838 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 18 Jun 2012 13:23:24 +0300 Subject: Fix ODBC _limit() --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 222c311c0..5ebba7aeb 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -342,7 +342,7 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _limit($sql, $limit, $offset) { - return $sql.($offset == 0 ? '' : $offset.', ').$limit; + return $sql.' LIMIT '.($offset == 0 ? '' : $offset.', ').$limit; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 2c35b64fc2b072ce873c56dde0f4bb1e5f404450 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sun, 24 Jun 2012 03:05:26 +0300 Subject: Add a default _limit() method to the Query Builder class --- system/database/drivers/odbc/odbc_driver.php | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 5ebba7aeb..bd5759289 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -330,23 +330,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Limit string - * - * Generates a platform-specific LIMIT clause - * - * @param string the sql query string - * @param int the number of rows to limit the query to - * @param int the offset value - * @return string - */ - protected function _limit($sql, $limit, $offset) - { - return $sql.' LIMIT '.($offset == 0 ? '' : $offset.', ').$limit; - } - - // -------------------------------------------------------------------- - /** * Close DB Connection * -- cgit v1.2.3-24-g4f1b From 77a5d94974f546fb5f1cb04cfca4dbdf54f1d46b Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Jul 2012 15:42:14 +0300 Subject: Add a default _count_string property --- system/database/drivers/odbc/odbc_driver.php | 6 ------ 1 file changed, 6 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index bd5759289..8f0a474b0 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -49,12 +49,6 @@ class CI_DB_odbc_driver extends CI_DB { protected $_like_escape_str = " {escape '%s'} "; protected $_like_escape_chr = '!'; - /** - * The syntax to count rows is slightly different across different - * database engines, so this string appears in each driver and is - * used for the count_all() and count_all_results() functions. - */ - protected $_count_string = 'SELECT COUNT(*) AS '; protected $_random_keyword; public function __construct($params) -- cgit v1.2.3-24-g4f1b From b04786599e1b032078f1d3bdd8941405d47447a0 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 18 Jul 2012 15:34:46 +0300 Subject: Remove dependancies on qb_like and remove unneeded parameters from _delete(), _like(), _update(), _update_batch() --- system/database/drivers/odbc/odbc_driver.php | 34 ++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 8f0a474b0..f62400245 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -306,6 +306,24 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Update statement + * + * Generates a platform-specific update string from the supplied data + * + * @param string the table name + * @param array the update data + * @return string + */ + protected function _update($table, $values) + { + $this->qb_limit = FALSE; + $this->qb_orderby = array(); + return parent::_update($table, $values); + } + + // -------------------------------------------------------------------- + /** * Truncate statement * @@ -324,6 +342,22 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Delete statement + * + * Generates a platform-specific delete string from the supplied data + * + * @param string the table name + * @return string + */ + protected function _delete($table) + { + $this->qb_limit = FALSE; + return parent::_delete($table); + } + + // -------------------------------------------------------------------- + /** * Close DB Connection * -- cgit v1.2.3-24-g4f1b From 2ea33c37e9bfa3ff0e029c18a0d2c9ef05016bf0 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 4 Oct 2012 12:37:51 +0300 Subject: Fix issue #1789 Signed-off-by: Andrey Andreev --- system/database/drivers/odbc/odbc_driver.php | 2 -- 1 file changed, 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 8f0a474b0..fbf6a4cb1 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -45,9 +45,7 @@ class CI_DB_odbc_driver extends CI_DB { // the character used to excape - not necessary for ODBC protected $_escape_char = ''; - // clause and character used for LIKE escape sequences protected $_like_escape_str = " {escape '%s'} "; - protected $_like_escape_chr = '!'; protected $_random_keyword; -- cgit v1.2.3-24-g4f1b From cd50592b26a26a2e55fc193529a2463d9a465378 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 6 Oct 2012 21:27:01 +0300 Subject: Fix issue #1257 --- system/database/drivers/odbc/odbc_driver.php | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index fbf6a4cb1..c1f6ccfe2 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -288,22 +288,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * From Tables - * - * This function implicitly groups FROM tables so there is no confusion - * about operator precedence in harmony with SQL standards - * - * @param array - * @return string - */ - protected function _from_tables($tables) - { - return is_array($tables) ? implode(', ', $tables) : $tables; - } - - // -------------------------------------------------------------------- - /** * Truncate statement * -- cgit v1.2.3-24-g4f1b From 5fd3ae8d33a4f5d3159b86683b9a670e973a63f5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 24 Oct 2012 14:55:35 +0300 Subject: [ci skip] style and phpdoc-related changes (rel #1295) --- system/database/drivers/odbc/odbc_driver.php | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 741b7419f..063a04b98 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -49,6 +49,12 @@ class CI_DB_odbc_driver extends CI_DB { protected $_random_keyword; + /** + * Constructor + * + * @param array $params + * @return void + */ public function __construct($params) { parent::__construct($params); @@ -62,6 +68,8 @@ class CI_DB_odbc_driver extends CI_DB { } } + // -------------------------------------------------------------------- + /** * Non-persistent database connection * @@ -102,6 +110,7 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * + * @param bool $test_mode = FALSE * @return bool */ public function trans_begin($test_mode = FALSE) -- cgit v1.2.3-24-g4f1b From 485a348a7a633d38f69a963e9f77e23077f75d11 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 27 Oct 2012 03:22:43 +0300 Subject: Add database schema configuration support (used by PostgreSQL, fix #158) --- system/database/drivers/odbc/odbc_driver.php | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 063a04b98..37f7a28d3 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -49,6 +49,11 @@ class CI_DB_odbc_driver extends CI_DB { protected $_random_keyword; + /** + * @var string Database schema + */ + public $schema = 'public'; + /** * Constructor * @@ -234,17 +239,17 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @param bool + * @param bool $prefix_limit = FALSE * @return string */ protected function _list_tables($prefix_limit = FALSE) { - $sql = 'SHOW TABLES FROM '.$this->database; + $sql = "SELECT table_name FROM information_schema.tables WHERE table_schema = '".$this->schema."'"; if ($prefix_limit !== FALSE && $this->dbprefix !== '') { - //$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr); - return FALSE; // not currently supported + return $sql." AND table_name LIKE '".$this->escape_like_str($this->dbprefix)."%' " + .sprintf($this->_like_escape_str, $this->_like_escape_chr); } return $sql; -- cgit v1.2.3-24-g4f1b From 3e9d2b8ae82948de3c83bd5a50151949f6e6ca90 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 27 Oct 2012 14:28:51 +0300 Subject: Docblock improvements --- system/database/drivers/odbc/odbc_driver.php | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 37f7a28d3..f6ea412ad 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -50,7 +50,9 @@ class CI_DB_odbc_driver extends CI_DB { protected $_random_keyword; /** - * @var string Database schema + * Database schema + * + * @var string */ public $schema = 'public'; -- cgit v1.2.3-24-g4f1b From c5536aac5752054f7f76e448d58b86407d8f574e Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 1 Nov 2012 17:33:58 +0200 Subject: Manually apply PR #1594 (fixing phpdoc page-level generation/warnings) Also partially fixes issue #1295, fixes inconsistencies in some page-level docblocks and adds include checks in language files. --- system/database/drivers/odbc/odbc_driver.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index f6ea412ad..2e890c46b 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -1,4 +1,4 @@ - Date: Fri, 2 Nov 2012 03:54:12 +0200 Subject: [ci skip] DocBlocks for DB drivers' driver classes Partially fixes issue #1295. --- system/database/drivers/odbc/odbc_driver.php | 56 ++++++++++++++++++---------- 1 file changed, 37 insertions(+), 19 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 2e890c46b..88df615e6 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -41,24 +41,42 @@ defined('BASEPATH') OR exit('No direct script access allowed'); */ class CI_DB_odbc_driver extends CI_DB { + /** + * Database driver + * + * @var string + */ public $dbdriver = 'odbc'; - // the character used to excape - not necessary for ODBC - protected $_escape_char = ''; + /** + * Database schema + * + * @var string + */ + public $schema = 'public'; - protected $_like_escape_str = " {escape '%s'} "; + // -------------------------------------------------------------------- - protected $_random_keyword; + /** + * Identifier escape character + * + * Must be empty for ODBC. + * + * @var string + */ + protected $_escape_char = ''; /** - * Database schema + * ESCAPE statement string * * @var string */ - public $schema = 'public'; + protected $_like_escape_str = " {escape '%s'} "; + + // -------------------------------------------------------------------- /** - * Constructor + * Class constructor * * @param array $params * @return void @@ -105,7 +123,7 @@ class CI_DB_odbc_driver extends CI_DB { /** * Execute the query * - * @param string an SQL query + * @param string $sql an SQL query * @return resource */ protected function _execute($sql) @@ -118,7 +136,7 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * - * @param bool $test_mode = FALSE + * @param bool $test_mode * @return bool */ public function trans_begin($test_mode = FALSE) @@ -182,8 +200,8 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape String * - * @param string - * @param bool whether or not the string will be used in a LIKE condition + * @param string $str + * @param bool $like Whether or not the string will be used in a LIKE condition * @return string */ public function escape_str($str, $like = FALSE) @@ -242,7 +260,7 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @param bool $prefix_limit = FALSE + * @param bool $prefix_limit * @return string */ protected function _list_tables($prefix_limit = FALSE) @@ -265,7 +283,7 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the column names can be fetched * - * @param string the table name + * @param string $table * @return string */ protected function _list_columns($table = '') @@ -280,7 +298,7 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @param string the table name + * @param string $table * @return string */ protected function _field_data($table) @@ -310,8 +328,8 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @param string the table name - * @param array the update data + * @param string $table + * @param array $values * @return string */ protected function _update($table, $values) @@ -328,10 +346,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific truncate string from the supplied data * - * If the database does not support the truncate() command, + * If the database does not support the TRUNCATE statement, * then this method maps to 'DELETE FROM table' * - * @param string the table name + * @param string $table * @return string */ protected function _truncate($table) @@ -346,7 +364,7 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific delete string from the supplied data * - * @param string the table name + * @param string $table * @return string */ protected function _delete($table) -- cgit v1.2.3-24-g4f1b From 8d3afde93f9ff7f461095d5b9147b662610c045b Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 6 Nov 2012 12:53:47 +0200 Subject: Fix a lang key typo --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 88df615e6..1710aafae 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -250,7 +250,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function insert_id() { - return ($this->db->db_debug) ? $this->db->display_error('db_unsuported_feature') : FALSE; + return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 98e46cf96447a2a6448d8dc984948a8694dbf747 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 13 Nov 2012 03:01:42 +0200 Subject: Add seed values support for Query Builder order_by (feature request #1987) --- system/database/drivers/odbc/odbc_driver.php | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 1710aafae..a01a9d681 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -73,6 +73,13 @@ class CI_DB_odbc_driver extends CI_DB { */ protected $_like_escape_str = " {escape '%s'} "; + /** + * ORDER BY random keyword + * + * @var array + */ + protected $_random_keyword = array('RND()', 'RND(%d)'); + // -------------------------------------------------------------------- /** @@ -85,8 +92,6 @@ class CI_DB_odbc_driver extends CI_DB { { parent::__construct($params); - $this->_random_keyword = ' RND('.time().')'; // database specific random keyword - // Legacy support for DSN in the hostname field if (empty($this->dsn)) { -- cgit v1.2.3-24-g4f1b From 838a9d69a9139b6bcd6f8765fdd2d58b929e70ad Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 3 Dec 2012 14:37:47 +0200 Subject: [ci skip] Cleaned some spaces --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index a01a9d681..29b2281cc 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -336,7 +336,7 @@ class CI_DB_odbc_driver extends CI_DB { * @param string $table * @param array $values * @return string - */ + */ protected function _update($table, $values) { $this->qb_limit = FALSE; -- cgit v1.2.3-24-g4f1b From 80500afbd188600212ca913a7bac073009feac73 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 1 Jan 2013 08:16:53 +0200 Subject: [ci skip] Happy new year --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 29b2281cc..8f247edd5 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -18,7 +18,7 @@ * * @package CodeIgniter * @author EllisLab Dev Team - * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/) + * @copyright Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/) * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 -- cgit v1.2.3-24-g4f1b From 0b6a492ce1092172b9e3445e674ff9a344d33650 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 10 Jan 2013 16:53:44 +0200 Subject: Unify escape_str() array input and LIKE logic Added protected method _escape_str() to deal with quote escaping. --- system/database/drivers/odbc/odbc_driver.php | 29 ++++------------------------ 1 file changed, 4 insertions(+), 25 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 8f247edd5..45e91cbc5 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -203,35 +203,14 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Escape String + * Platform-dependant string escape * - * @param string $str - * @param bool $like Whether or not the string will be used in a LIKE condition + * @param string * @return string */ - public function escape_str($str, $like = FALSE) + protected function _escape_str($str) { - if (is_array($str)) - { - foreach ($str as $key => $val) - { - $str[$key] = $this->escape_str($val, $like); - } - - return $str; - } - - $str = remove_invisible_characters($str); - - // escape LIKE condition wildcards - if ($like === TRUE) - { - return str_replace(array($this->_like_escape_chr, '%', '_'), - array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'), - $str); - } - - return $str; + return remove_invisible_characters($str); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From f6779f5e2510811a1d4fe39864923226a475f298 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 5 Feb 2014 23:15:26 +0200 Subject: Fix #2856 --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 45e91cbc5..6f635bdfb 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -222,7 +222,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function affected_rows() { - return @odbc_num_rows($this->conn_id); + return @odbc_num_rows($this->result_id); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 871754af60251993d640981e107d2def5f2db396 Mon Sep 17 00:00:00 2001 From: darwinel Date: Tue, 11 Feb 2014 17:34:57 +0100 Subject: 2013 > 2014 Update copyright notices from 2013 to 2014. And update one calendar example in user_guide from year 2013/2014 to 2014/2015. --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 6f635bdfb..662a1063a 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -18,7 +18,7 @@ * * @package CodeIgniter * @author EllisLab Dev Team - * @copyright Copyright (c) 2008 - 2013, EllisLab, Inc. (http://ellislab.com/) + * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 -- cgit v1.2.3-24-g4f1b From 2e171023bae38735ec08bbd9cb160cee75edbc62 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 25 Feb 2014 15:21:41 +0200 Subject: Make db_pconnect an alias for db_connect(TRUE) and reduce code repetition --- system/database/drivers/odbc/odbc_driver.php | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 662a1063a..14c85c8e2 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -104,23 +104,14 @@ class CI_DB_odbc_driver extends CI_DB { /** * Non-persistent database connection * + * @param bool $persistent * @return resource */ - public function db_connect() + public function db_connect($persistent = FALSE) { - return @odbc_connect($this->dsn, $this->username, $this->password); - } - - // -------------------------------------------------------------------- - - /** - * Persistent database connection - * - * @return resource - */ - public function db_pconnect() - { - return @odbc_pconnect($this->dsn, $this->username, $this->password); + return ($persistent === TRUE) + ? odbc_pconnect($this->dsn, $this->username, $this->password) + : odbc_connect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 2bbbd1a13ead097fd3f4b00bfb275f0b0f836f93 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 9 May 2014 10:24:14 +0300 Subject: Remove (most of) error suppression from database drivers (issue #3036) --- system/database/drivers/odbc/odbc_driver.php | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 14c85c8e2..06c24d66f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -124,7 +124,7 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _execute($sql) { - return @odbc_exec($this->conn_id, $sql); + return odbc_exec($this->conn_id, $sql); } // -------------------------------------------------------------------- @@ -213,7 +213,7 @@ class CI_DB_odbc_driver extends CI_DB { */ public function affected_rows() { - return @odbc_num_rows($this->result_id); + return odbc_num_rows($this->result_id); } // -------------------------------------------------------------------- @@ -357,7 +357,7 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _close() { - @odbc_close($this->conn_id); + odbc_close($this->conn_id); } } -- cgit v1.2.3-24-g4f1b From bdb96ca1b1dbfc1791172fd169d7751cbc4d7d55 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 28 Oct 2014 00:13:31 +0200 Subject: [ci skip] Switch to MIT license; close #3293 --- system/database/drivers/odbc/odbc_driver.php | 39 ++++++++++++++++++---------- 1 file changed, 25 insertions(+), 14 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 06c24d66f..447413650 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -4,24 +4,35 @@ * * An open source application development framework for PHP 5.2.4 or newer * - * NOTICE OF LICENSE + * This content is released under the MIT License (MIT) * - * Licensed under the Open Software License version 3.0 + * Copyright (c) 2014, British Columbia Institute of Technology * - * This source file is subject to the Open Software License (OSL 3.0) that is - * bundled with this package in the files license.txt / license.rst. It is - * also available through the world wide web at this URL: - * http://opensource.org/licenses/OSL-3.0 - * If you did not receive a copy of the license and are unable to obtain it - * through the world wide web, please send an email to - * licensing@ellislab.com so we can send you a copy immediately. + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: * - * @package CodeIgniter - * @author EllisLab Dev Team + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * @package CodeIgniter + * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) - * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) - * @link http://codeigniter.com - * @since Version 1.0 + * @copyright Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/) + * @license http://opensource.org/licenses/MIT MIT License + * @link http://codeigniter.com + * @since Version 1.3.0 * @filesource */ defined('BASEPATH') OR exit('No direct script access allowed'); -- cgit v1.2.3-24-g4f1b From fe9309d22c1b088f5363954d6dac013c8c955894 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 9 Jan 2015 17:48:58 +0200 Subject: Bulk (mostly documentation) update - Remove PHP version from license notices - Bump year number in copyright notices - Recommend PHP 5.4 or newer to be used - Tell Travis-CI to test on PHP 5.3.0 instead of the latest 5.3 version Related: #3450 --- system/database/drivers/odbc/odbc_driver.php | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 447413650..28a81e92f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -2,11 +2,11 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.2.4 or newer + * An open source application development framework for PHP * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014, British Columbia Institute of Technology + * Copyright (c) 2014 - 2015, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) - * @copyright Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link http://codeigniter.com * @since Version 1.3.0 -- cgit v1.2.3-24-g4f1b From 4cbe463b4c442e0e2dae2f43565e77f7ac5ecb86 Mon Sep 17 00:00:00 2001 From: vlakoff Date: Wed, 21 Jan 2015 22:56:22 +0100 Subject: Remove closing blocks at end of PHP files --- system/database/drivers/odbc/odbc_driver.php | 3 --- 1 file changed, 3 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 28a81e92f..f5d77a147 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -372,6 +372,3 @@ class CI_DB_odbc_driver extends CI_DB { } } - -/* End of file odbc_driver.php */ -/* Location: ./system/database/drivers/odbc/odbc_driver.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From a7d4abaedc27497d570ae06ddc9cdde05930ec15 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 19 Oct 2015 14:39:44 +0300 Subject: Fix #4171 and a number of other transaction bugs --- system/database/drivers/odbc/odbc_driver.php | 34 ++++++++-------------------- 1 file changed, 9 insertions(+), 25 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index f5d77a147..409284b44 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -143,22 +143,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * - * @param bool $test_mode * @return bool */ - public function trans_begin($test_mode = FALSE) + protected function _trans_begin() { - // When transactions are nested we only begin/commit/rollback the outermost ones - if ( ! $this->trans_enabled OR $this->_trans_depth > 0) - { - return TRUE; - } - - // Reset the transaction failure flag. - // If the $test_mode flag is set to TRUE transactions will be rolled back - // even if the queries produce a successful result. - $this->_trans_failure = ($test_mode === TRUE); - return odbc_autocommit($this->conn_id, FALSE); } @@ -169,17 +157,15 @@ class CI_DB_odbc_driver extends CI_DB { * * @return bool */ - public function trans_commit() + protected function _trans_commit() { - // When transactions are nested we only begin/commit/rollback the outermost ones - if ( ! $this->trans_enabled OR $this->_trans_depth > 0) + if (odbc_commit($this->conn_id)) { + odbc_autocommit($this->conn_id, TRUE); return TRUE; } - $ret = odbc_commit($this->conn_id); - odbc_autocommit($this->conn_id, TRUE); - return $ret; + return FALSE; } // -------------------------------------------------------------------- @@ -189,17 +175,15 @@ class CI_DB_odbc_driver extends CI_DB { * * @return bool */ - public function trans_rollback() + protected function _trans_rollback() { - // When transactions are nested we only begin/commit/rollback the outermost ones - if ( ! $this->trans_enabled OR $this->_trans_depth > 0) + if (odbc_rollback($this->conn_id)) { + odbc_autocommit($this->conn_id, TRUE); return TRUE; } - $ret = odbc_rollback($this->conn_id); - odbc_autocommit($this->conn_id, TRUE); - return $ret; + return FALSE; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 0ca9ae6ca109177eb0e80456b097a9d63412517e Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 6 Jan 2016 14:51:27 +0200 Subject: Fix #4337 --- system/database/drivers/odbc/odbc_driver.php | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 409284b44..e12ad53bc 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -188,6 +188,24 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Determines if a query is a "write" type. + * + * @param string An SQL query string + * @return bool + */ + public function is_write_type($sql) + { + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + { + return FALSE; + } + + return parent::is_write_type($sql); + } + + // -------------------------------------------------------------------- + /** * Platform-dependant string escape * -- cgit v1.2.3-24-g4f1b From 125ef4751080a2118cb203357d77687699e3eb25 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 11 Jan 2016 12:33:00 +0200 Subject: [ci skip] Bump year to 2016 --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index e12ad53bc..5b17ff692 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2015, British Columbia Institute of Technology + * Copyright (c) 2014 - 2016, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) - * @copyright Copyright (c) 2014 - 2015, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link http://codeigniter.com * @since Version 1.3.0 -- cgit v1.2.3-24-g4f1b From bd202c91b0e9cf0a8c93bcaa71df9574f5909346 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 11 Jan 2016 12:50:18 +0200 Subject: [ci skip] Update codeigniter.com links to https --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 5b17ff692..370cdaa97 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -31,7 +31,7 @@ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License - * @link http://codeigniter.com + * @link https://codeigniter.com * @since Version 1.3.0 * @filesource */ @@ -48,7 +48,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @subpackage Drivers * @category Database * @author EllisLab Dev Team - * @link http://codeigniter.com/user_guide/database/ + * @link https://codeigniter.com/user_guide/database/ */ class CI_DB_odbc_driver extends CI_DB { -- cgit v1.2.3-24-g4f1b From 1924e879b165fb119847a49a7a5eab2f28295fa2 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 11 Jan 2016 12:55:34 +0200 Subject: [ci skip] Update ellislab.com links to https too --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 370cdaa97..19b7b744b 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -28,7 +28,7 @@ * * @package CodeIgniter * @author EllisLab Dev Team - * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/) + * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com -- cgit v1.2.3-24-g4f1b From 3d10ffa77854044570a1809a884776fd4bbd8b70 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 26 Jul 2016 19:42:05 +0300 Subject: Fix SQLi in ODBC drivers --- system/database/drivers/odbc/odbc_driver.php | 161 +++++++++++++++++---------- 1 file changed, 105 insertions(+), 56 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 19b7b744b..63df2963d 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -50,7 +50,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @author EllisLab Dev Team * @link https://codeigniter.com/user_guide/database/ */ -class CI_DB_odbc_driver extends CI_DB { +class CI_DB_odbc_driver extends CI_DB_driver { /** * Database driver @@ -93,6 +93,22 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * ODBC result ID resource returned from odbc_prepare() + * + * @var resource + */ + private $odbc_result; + + /** + * Values to use with odbc_execute() for prepared statements + * + * @var array + */ + private $binds = array(); + + // -------------------------------------------------------------------- + /** * Class constructor * @@ -127,6 +143,74 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Compile Bindings + * + * @param string $sql SQL statement + * @param array $binds An array of values to bind + * @return string + */ + public function compile_binds($sql, $binds) + { + if (empty($binds) OR empty($this->bind_marker) OR strpos($sql, $this->bind_marker) === FALSE) + { + return $sql; + } + elseif ( ! is_array($binds)) + { + $binds = array($binds); + $bind_count = 1; + } + else + { + // Make sure we're using numeric keys + $binds = array_values($binds); + $bind_count = count($binds); + } + + // We'll need the marker length later + $ml = strlen($this->bind_marker); + + // Make sure not to replace a chunk inside a string that happens to match the bind marker + if ($c = preg_match_all("/'[^']*'/i", $sql, $matches)) + { + $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', + str_replace($matches[0], + str_replace($this->bind_marker, str_repeat(' ', $ml), $matches[0]), + $sql, $c), + $matches, PREG_OFFSET_CAPTURE); + + // Bind values' count must match the count of markers in the query + if ($bind_count !== $c) + { + return $sql; + } + } + elseif (($c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', $sql, $matches, PREG_OFFSET_CAPTURE)) !== $bind_count) + { + return $sql; + } + + if ($this->bind_marker !== '?') + { + do + { + $c--; + $sql = substr_replace($sql, '?', $matches[0][$c][1], $ml); + } + while ($c !== 0); + } + + if (FALSE !== ($this->odbc_result = odbc_prepare($this->conn_id, $sql))) + { + $this->binds = array_values($binds); + } + + return $sql; + } + + // -------------------------------------------------------------------- + /** * Execute the query * @@ -135,7 +219,25 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _execute($sql) { - return odbc_exec($this->conn_id, $sql); + if ( ! isset($this->odbc_result)) + { + return odbc_exec($this->conn_id, $sql); + } + elseif ($this->odbc_result === FALSE) + { + return FALSE; + } + + if (TRUE === ($success = odbc_execute($this->odbc_result, $this->binds))) + { + // For queries that return result sets, return the result_id resource on success + $this->is_write_type($sql) OR $success = $this->odbc_result; + } + + $this->odbc_result = NULL; + $this->binds = array(); + + return $success; } // -------------------------------------------------------------------- @@ -214,7 +316,7 @@ class CI_DB_odbc_driver extends CI_DB { */ protected function _escape_str($str) { - return remove_invisible_characters($str); + $this->db->display_error('db_unsupported_feature'); } // -------------------------------------------------------------------- @@ -311,58 +413,6 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Update statement - * - * Generates a platform-specific update string from the supplied data - * - * @param string $table - * @param array $values - * @return string - */ - protected function _update($table, $values) - { - $this->qb_limit = FALSE; - $this->qb_orderby = array(); - return parent::_update($table, $values); - } - - // -------------------------------------------------------------------- - - /** - * Truncate statement - * - * Generates a platform-specific truncate string from the supplied data - * - * If the database does not support the TRUNCATE statement, - * then this method maps to 'DELETE FROM table' - * - * @param string $table - * @return string - */ - protected function _truncate($table) - { - return 'DELETE FROM '.$table; - } - - // -------------------------------------------------------------------- - - /** - * Delete statement - * - * Generates a platform-specific delete string from the supplied data - * - * @param string $table - * @return string - */ - protected function _delete($table) - { - $this->qb_limit = FALSE; - return parent::_delete($table); - } - - // -------------------------------------------------------------------- - /** * Close DB Connection * @@ -372,5 +422,4 @@ class CI_DB_odbc_driver extends CI_DB { { odbc_close($this->conn_id); } - } -- cgit v1.2.3-24-g4f1b From 442ea6861a5fdfb9780e79b00875e55cdab3f6ff Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 16 Sep 2016 11:51:25 +0300 Subject: [ci skip] Fix #4808 --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 63df2963d..dbce1cf79 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -298,7 +298,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { */ public function is_write_type($sql) { - if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#is', $sql)) { return FALSE; } -- cgit v1.2.3-24-g4f1b From 31d28fda8bd01ff0c7a2f196bf072bf9d84a83fe Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 31 Oct 2016 09:35:29 +0200 Subject: Merge pull request #4886 from tianhe1986/develop_dbdriver_quote Detect double-quoted strings in DB::compile_binds() --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index dbce1cf79..b5512fd76 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -172,7 +172,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/'[^']*'/i", $sql, $matches)) + if ($c = preg_match_all("/(['\"])[^\\1]*\\1/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], -- cgit v1.2.3-24-g4f1b From 6b5464c5b8a97268aab3814b56a1413a9463a97f Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 31 Oct 2016 13:09:33 +0200 Subject: Merge pull request #4893 from tianhe1986/develop_fix_dbdriver_quote Fix compile_binds: do not use back references inside a character class. --- system/database/drivers/odbc/odbc_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index b5512fd76..82efa498c 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -172,7 +172,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { $ml = strlen($this->bind_marker); // Make sure not to replace a chunk inside a string that happens to match the bind marker - if ($c = preg_match_all("/(['\"])[^\\1]*\\1/i", $sql, $matches)) + if ($c = preg_match_all("/'[^']*'|\"[^\"]*\"/i", $sql, $matches)) { $c = preg_match_all('/'.preg_quote($this->bind_marker, '/').'/i', str_replace($matches[0], -- cgit v1.2.3-24-g4f1b From da60e9bc66ec90970fbd2dfd08b0a6e66b9f5f5f Mon Sep 17 00:00:00 2001 From: Master Yoda Date: Sat, 31 Dec 2016 08:46:18 -0800 Subject: Update copyright data to 2017 --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 82efa498c..9f5a86fa0 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2016, British Columbia Institute of Technology + * Copyright (c) 2014 - 2017, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.3.0 -- cgit v1.2.3-24-g4f1b From 71d8f72ffc48a7f46747b3b6b1a554533cc1cbc5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 17 Jan 2017 12:01:00 +0200 Subject: [ci skip] Merge pull request #4986 from ka7/feature/spelling Spelling fixes in comment blocks and docs --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 9f5a86fa0..ed44412c1 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -309,7 +309,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -402,7 +402,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { * Error * * Returns an array containing code and message of the last - * database error that has occured. + * database error that has occurred. * * @return array */ -- cgit v1.2.3-24-g4f1b From ea0735264dfebd64858933e03a3b33323b14178e Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 14 Mar 2017 18:42:12 +0200 Subject: Fix #5050 --- system/database/drivers/odbc/odbc_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/odbc/odbc_driver.php') diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index ed44412c1..ef982fc63 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -316,7 +316,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { */ protected function _escape_str($str) { - $this->db->display_error('db_unsupported_feature'); + $this->display_error('db_unsupported_feature'); } // -------------------------------------------------------------------- @@ -340,7 +340,7 @@ class CI_DB_odbc_driver extends CI_DB_driver { */ public function insert_id() { - return ($this->db->db_debug) ? $this->db->display_error('db_unsupported_feature') : FALSE; + return ($this->db_debug) ? $this->display_error('db_unsupported_feature') : FALSE; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b