diff options
Diffstat (limited to 'system/database/drivers/odbc')
| -rw-r--r-- | system/database/drivers/odbc/odbc_driver.php | 215 | ||||
| -rw-r--r-- | system/database/drivers/odbc/odbc_forge.php | 52 | ||||
| -rw-r--r-- | system/database/drivers/odbc/odbc_result.php | 182 | ||||
| -rw-r--r-- | system/database/drivers/odbc/odbc_utility.php | 26 |
4 files changed, 223 insertions, 252 deletions
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 6ba39f0cd..ad773117f 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * 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 - * + * * 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: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * ODBC Database Adapter Class * @@ -42,40 +40,44 @@ */ class CI_DB_odbc_driver extends CI_DB { - var $dbdriver = 'odbc'; + public $dbdriver = 'odbc'; // the character used to excape - not necessary for ODBC - var $_escape_char = ''; + protected $_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. */ - var $_count_string = "SELECT COUNT(*) AS "; - var $_random_keyword; - + protected $_count_string = 'SELECT COUNT(*) AS '; + protected $_random_keyword; - function __construct($params) + 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 = $this->hostname; + } } /** * Non-persistent database connection * - * @access private called by the base class * @return resource */ - function db_connect() + public function db_connect() { - return @odbc_connect($this->hostname, $this->username, $this->password); + return @odbc_connect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- @@ -83,28 +85,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ - function db_pconnect() - { - return @odbc_pconnect($this->hostname, $this->username, $this->password); - } - - // -------------------------------------------------------------------- - - /** - * Reconnect - * - * Keep / reestablish the db connection if no queries have been - * sent for a length of time exceeding the server's idle timeout - * - * @access public - * @return void - */ - function reconnect() + public function db_pconnect() { - // not implemented in odbc + return @odbc_pconnect($this->dsn, $this->username, $this->password); } // -------------------------------------------------------------------- @@ -112,10 +97,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Select the database * - * @access private called by the base class * @return resource */ - function db_select() + public function db_select() { // Not needed for ODBC return TRUE; @@ -124,72 +108,24 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Set client character set - * - * @access public - * @param string - * @param string - * @return resource - */ - function db_set_charset($charset, $collation) - { - // @todo - add support if needed - return TRUE; - } - - // -------------------------------------------------------------------- - - /** - * Version number query string - * - * @access public - * @return string - */ - function _version() - { - return "SELECT version() AS ver"; - } - - // -------------------------------------------------------------------- - - /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ - function _execute($sql) + protected function _execute($sql) { - $sql = $this->_prep_query($sql); return @odbc_exec($this->conn_id, $sql); } // -------------------------------------------------------------------- /** - * Prep the query - * - * If needed, each database adapter can prep the query string - * - * @access private called by execute() - * @param string an SQL query - * @return string - */ - function _prep_query($sql) - { - return $sql; - } - - // -------------------------------------------------------------------- - - /** * Begin Transaction * - * @access public * @return bool */ - function trans_begin($test_mode = FALSE) + public function trans_begin($test_mode = FALSE) { if ( ! $this->trans_enabled) { @@ -215,10 +151,9 @@ 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) { @@ -241,10 +176,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Rollback Transaction * - * @access public * @return bool */ - function trans_rollback() + public function trans_rollback() { if ( ! $this->trans_enabled) { @@ -267,12 +201,11 @@ class CI_DB_odbc_driver extends CI_DB { /** * Escape String * - * @access public * @param string * @param bool whether or not the string will be used in a LIKE condition * @return string */ - function escape_str($str, $like = FALSE) + public function escape_str($str, $like = FALSE) { if (is_array($str)) { @@ -290,9 +223,9 @@ 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 $str; @@ -303,10 +236,9 @@ class CI_DB_odbc_driver extends CI_DB { /** * Affected Rows * - * @access public - * @return integer + * @return int */ - function affected_rows() + public function affected_rows() { return @odbc_num_rows($this->conn_id); } @@ -316,12 +248,11 @@ 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) ? $this->db->display_error('db_unsuported_feature') : FALSE; } // -------------------------------------------------------------------- @@ -332,18 +263,17 @@ class CI_DB_odbc_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string * @return string */ - function count_all($table = '') + public function count_all($table = '') { if ($table == '') { 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 ($query->num_rows() == 0) { @@ -362,11 +292,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private - * @param boolean + * @param bool * @return string */ - function _list_tables($prefix_limit = FALSE) + protected function _list_tables($prefix_limit = FALSE) { $sql = "SHOW TABLES FROM `".$this->database."`"; @@ -386,11 +315,10 @@ 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 ".$table; } @@ -402,11 +330,10 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name - * @return object + * @return string */ - function _field_data($table) + protected function _field_data($table) { return "SELECT TOP 1 FROM ".$table; } @@ -414,27 +341,16 @@ 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)); } // -------------------------------------------------------------------- @@ -444,11 +360,10 @@ 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 ($this->_escape_char == '') { @@ -487,11 +402,10 @@ class CI_DB_odbc_driver extends CI_DB { * This function implicitly groups FROM tables so there is no confusion * about operator precedence in harmony with SQL standards * - * @access public - * @param type - * @return type + * @param array + * @return string */ - function _from_tables($tables) + protected function _from_tables($tables) { if ( ! is_array($tables)) { @@ -508,13 +422,12 @@ 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(', ', $values).")"; } @@ -526,7 +439,6 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific update string from the supplied data * - * @access public * @param string the table name * @param array the update data * @param array the where clause @@ -534,7 +446,7 @@ class CI_DB_odbc_driver extends CI_DB { * @param array the limit clause * @return string */ - function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) { foreach ($values as $key => $val) { @@ -564,11 +476,10 @@ class CI_DB_odbc_driver extends CI_DB { * If the database does not support the truncate() command * This function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ - function _truncate($table) + protected function _truncate($table) { return $this->_delete($table); } @@ -580,13 +491,12 @@ 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) { $conditions = ''; @@ -614,13 +524,12 @@ class CI_DB_odbc_driver extends CI_DB { * * Generates a platform-specific LIMIT clause * - * @access public * @param string the sql query string - * @param integer the number of rows to limit the query to - * @param integer the offset value + * @param int the number of rows to limit the query to + * @param int the offset value * @return string */ - function _limit($sql, $limit, $offset) + protected function _limit($sql, $limit, $offset) { // Does ODBC doesn't use the LIMIT clause? return $sql; @@ -631,19 +540,15 @@ class CI_DB_odbc_driver extends CI_DB { /** * Close DB Connection * - * @access public * @param resource * @return void */ - function _close($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 diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php index e0ec687c8..486a8dd7f 100644 --- a/system/database/drivers/odbc/odbc_forge.php +++ b/system/database/drivers/odbc/odbc_forge.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * 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 - * + * * 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: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * ODBC Forge Class * @@ -39,11 +37,10 @@ class CI_DB_odbc_forge extends CI_DB_forge { /** * Create database * - * @access private * @param string the database name * @return bool */ - function _create_database() + public function _create_database() { // ODBC has no "create database" command since it's // designed to connect to an existing database @@ -59,11 +56,10 @@ class CI_DB_odbc_forge extends CI_DB_forge { /** * Drop database * - * @access private * @param string the database name * @return bool */ - function _drop_database($name) + public function _drop_database($name) { // ODBC has no "drop database" command since it's // designed to connect to an existing database @@ -79,15 +75,14 @@ class CI_DB_odbc_forge extends CI_DB_forge { /** * Create Table * - * @access private * @param string the table name * @param array the fields * @param mixed primary key(s) * @param mixed key(s) - * @param boolean should 'IF NOT EXISTS' be added to the SQL + * @param bool should 'IF NOT EXISTS' be added to the SQL * @return bool */ - function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) { $sql = 'CREATE TABLE '; @@ -99,7 +94,7 @@ class CI_DB_odbc_forge extends CI_DB_forge { $sql .= $this->db->_escape_identifiers($table)." ("; $current_field_count = 0; - foreach ($fields as $field=>$attributes) + foreach ($fields as $field => $attributes) { // Numeric field names aren't allowed in databases, so if the key is // numeric, we know it was assigned by PHP and the developer manually @@ -112,7 +107,7 @@ class CI_DB_odbc_forge extends CI_DB_forge { { $attributes = array_change_key_case($attributes, CASE_UPPER); - $sql .= "\n\t".$this->db->_protect_identifiers($field); + $sql .= "\n\t".$this->db->protect_identifiers($field); $sql .= ' '.$attributes['TYPE']; @@ -155,7 +150,7 @@ class CI_DB_odbc_forge extends CI_DB_forge { if (count($primary_keys) > 0) { - $primary_keys = $this->db->_protect_identifiers($primary_keys); + $primary_keys = $this->db->protect_identifiers($primary_keys); $sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")"; } @@ -165,11 +160,11 @@ class CI_DB_odbc_forge extends CI_DB_forge { { if (is_array($key)) { - $key = $this->db->_protect_identifiers($key); + $key = $this->db->protect_identifiers($key); } else { - $key = array($this->db->_protect_identifiers($key)); + $key = array($this->db->protect_identifiers($key)); } $sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")"; @@ -186,10 +181,9 @@ class CI_DB_odbc_forge extends CI_DB_forge { /** * Drop Table * - * @access private * @return bool */ - function _drop_table($table) + public function _drop_table($table) { // Not a supported ODBC feature if ($this->db->db_debug) @@ -207,19 +201,18 @@ class CI_DB_odbc_forge extends CI_DB_forge { * Generates a platform-specific query so that a table can be altered * Called by add_column(), drop_column(), and column_alter(), * - * @access private * @param string the ALTER type (ADD, DROP, CHANGE) * @param string the column name * @param string the table name * @param string the column definition * @param string the default value - * @param boolean should 'NOT NULL' be added + * @param bool should 'NOT NULL' be added * @param string the field after which we should add the new field - * @return object + * @return string */ - function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') + public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') { - $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table)." $alter_type ".$this->db->_protect_identifiers($column_name); + $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name); // DROP has everything it needs now. if ($alter_type == 'DROP') @@ -245,7 +238,7 @@ class CI_DB_odbc_forge extends CI_DB_forge { if ($after_field != '') { - $sql .= ' AFTER ' . $this->db->_protect_identifiers($after_field); + return $sql.' AFTER '.$this->db->protect_identifiers($after_field); } return $sql; @@ -260,18 +253,15 @@ class CI_DB_odbc_forge extends CI_DB_forge { * * Generates a platform-specific query so that a table can be renamed * - * @access private * @param string the old table name * @param string the new table name * @return string */ - function _rename_table($table_name, $new_table_name) + public function _rename_table($table_name, $new_table_name) { - $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name)." RENAME TO ".$this->db->_protect_identifiers($new_table_name); - return $sql; + return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name); } - } /* End of file odbc_forge.php */ diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php index ba660856e..30cc979ce 100644 --- a/system/database/drivers/odbc/odbc_result.php +++ b/system/database/drivers/odbc/odbc_result.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * 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 - * + * * 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: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * ODBC Result Class * @@ -38,15 +36,27 @@ */ class CI_DB_odbc_result extends CI_DB_result { + public $num_rows; + /** * Number of rows in the result set * - * @access public - * @return integer + * @return int */ - function num_rows() + public function num_rows() { - return @odbc_num_rows($this->result_id); + if (is_int($this->num_rows)) + { + return $this->num_rows; + } + + // Work-around for ODBC subdrivers that don't support num_rows() + if (($this->num_rows = @odbc_num_rows($this->result_id)) === -1) + { + $this->num_rows = count($this->result_array()); + } + + return $this->num_rows; } // -------------------------------------------------------------------- @@ -54,10 +64,9 @@ class CI_DB_odbc_result extends CI_DB_result { /** * Number of fields in the result set * - * @access public - * @return integer + * @return int */ - function num_fields() + public function num_fields() { return @odbc_num_fields($this->result_id); } @@ -69,15 +78,19 @@ class CI_DB_odbc_result extends CI_DB_result { * * Generates an array of column names * - * @access public * @return array */ - function list_fields() + public function list_fields() { $field_names = array(); - for ($i = 0; $i < $this->num_fields(); $i++) + $num_fields = $this->num_fields(); + + if ($num_fields > 0) { - $field_names[] = odbc_field_name($this->result_id, $i); + for ($i = 1; $i <= $num_fields; $i++) + { + $field_names[] = odbc_field_name($this->result_id, $i); + } } return $field_names; @@ -90,22 +103,19 @@ class CI_DB_odbc_result extends CI_DB_result { * * Generates an array of objects containing field meta-data * - * @access public * @return array */ - function field_data() + public function field_data() { $retval = array(); - for ($i = 0; $i < $this->num_fields(); $i++) + for ($i = 0, $odbc_index = 1, $c = $this->num_fields(); $i < $c; $i++, $odbc_index++) { - $F = new stdClass(); - $F->name = odbc_field_name($this->result_id, $i); - $F->type = odbc_field_type($this->result_id, $i); - $F->max_length = odbc_field_len($this->result_id, $i); - $F->primary_key = 0; - $F->default = ''; - - $retval[] = $F; + $retval[$i] = new stdClass(); + $retval[$i]->name = odbc_field_name($this->result_id, $odbc_index); + $retval[$i]->type = odbc_field_type($this->result_id, $odbc_index); + $retval[$i]->max_length = odbc_field_len($this->result_id, $odbc_index); + $retval[$i]->primary_key = 0; + $retval[$i]->default = ''; } return $retval; @@ -116,9 +126,9 @@ class CI_DB_odbc_result extends CI_DB_result { /** * Free the result * - * @return null + * @return void */ - function free_result() + public function free_result() { if (is_resource($this->result_id)) { @@ -136,10 +146,9 @@ class CI_DB_odbc_result extends CI_DB_result { * this internally before fetching results to make sure the * result set starts at zero * - * @access private - * @return array + * @return bool */ - function _data_seek($n = 0) + protected function _data_seek($n = 0) { return FALSE; } @@ -151,12 +160,11 @@ class CI_DB_odbc_result extends CI_DB_result { * * Returns the result set as an array * - * @access private * @return array */ - function _fetch_assoc() + protected function _fetch_assoc() { - if (function_exists('odbc_fetch_object')) + if (function_exists('odbc_fetch_array')) { return odbc_fetch_array($this->result_id); } @@ -173,10 +181,9 @@ class CI_DB_odbc_result extends CI_DB_result { * * Returns the result set as an object * - * @access private * @return object */ - function _fetch_object() + protected function _fetch_object() { if (function_exists('odbc_fetch_object')) { @@ -188,6 +195,7 @@ class CI_DB_odbc_result extends CI_DB_result { } } + // -------------------------------------------------------------------- /** * Result - object @@ -195,21 +203,24 @@ class CI_DB_odbc_result extends CI_DB_result { * subsititutes the odbc_fetch_object function when * not available (odbc_fetch_object requires unixODBC) * - * @access private * @return object */ - function _odbc_fetch_object(& $odbc_result) { + protected function _odbc_fetch_object(& $odbc_result) + { $rs = array(); $rs_obj = FALSE; - if (odbc_fetch_into($odbc_result, $rs)) { - foreach ($rs as $k=>$v) { - $field_name= odbc_field_name($odbc_result, $k+1); + if (odbc_fetch_into($odbc_result, $rs)) + { + foreach ($rs as $k => $v) + { + $field_name = odbc_field_name($odbc_result, $k+1); $rs_obj->$field_name = $v; } } return $rs_obj; } + // -------------------------------------------------------------------- /** * Result - array @@ -217,24 +228,95 @@ class CI_DB_odbc_result extends CI_DB_result { * subsititutes the odbc_fetch_array function when * not available (odbc_fetch_array requires unixODBC) * - * @access private * @return array */ - function _odbc_fetch_array(& $odbc_result) { + protected function _odbc_fetch_array(& $odbc_result) + { $rs = array(); $rs_assoc = FALSE; - if (odbc_fetch_into($odbc_result, $rs)) { - $rs_assoc=array(); - foreach ($rs as $k=>$v) { - $field_name= odbc_field_name($odbc_result, $k+1); + if (odbc_fetch_into($odbc_result, $rs)) + { + $rs_assoc = array(); + foreach ($rs as $k => $v) + { + $field_name = odbc_field_name($odbc_result, $k+1); $rs_assoc[$field_name] = $v; } } return $rs_assoc; } -} + // -------------------------------------------------------------------- + + /** + * Query result. Array version. + * + * @return array + */ + public function result_array() + { + if (count($this->result_array) > 0) + { + return $this->result_array; + } + elseif (($c = count($this->result_object)) > 0) + { + for ($i = 0; $i < $c; $i++) + { + $this->result_array[$i] = (array) $this->result_object[$i]; + } + } + elseif ($this->result_id === FALSE) + { + return array(); + } + else + { + while ($row = $this->_fetch_assoc()) + { + $this->result_array[] = $row; + } + } + + return $this->result_array; + } + + // -------------------------------------------------------------------- + + /** + * Query result. Object version. + * + * @return array + */ + public function result_object() + { + if (count($this->result_object) > 0) + { + return $this->result_object; + } + elseif (($c = count($this->result_array)) > 0) + { + for ($i = 0; $i < $c; $i++) + { + $this->result_object[$i] = (object) $this->result_array[$i]; + } + } + elseif ($this->result_id === FALSE) + { + return array(); + } + else + { + while ($row = $this->_fetch_object()) + { + $this->result_object[] = $row; + } + } + + return $this->result_object; + } +} /* End of file odbc_result.php */ /* Location: ./system/database/drivers/odbc/odbc_result.php */
\ No newline at end of file diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php index bae3fe853..65445e96c 100644 --- a/system/database/drivers/odbc/odbc_utility.php +++ b/system/database/drivers/odbc/odbc_utility.php @@ -1,13 +1,13 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE - * + * * Licensed under the Open Software License version 3.0 - * + * * This source file is subject to the Open Software License (OSL 3.0) that is * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * ODBC Utility Class * @@ -39,10 +37,9 @@ class CI_DB_odbc_utility extends CI_DB_utility { /** * List databases * - * @access private * @return bool */ - function _list_databases() + public function _list_databases() { // Not sure if ODBC lets you list all databases... if ($this->db->db_debug) @@ -59,11 +56,10 @@ class CI_DB_odbc_utility extends CI_DB_utility { * * Generates a platform-specific query so that a table can be optimized * - * @access private * @param string the table name - * @return object + * @return bool */ - function _optimize_table($table) + public function _optimize_table($table) { // Not a supported ODBC feature if ($this->db->db_debug) @@ -80,11 +76,10 @@ class CI_DB_odbc_utility extends CI_DB_utility { * * Generates a platform-specific query so that a table can be repaired * - * @access private * @param string the table name - * @return object + * @return bool */ - function _repair_table($table) + public function _repair_table($table) { // Not a supported ODBC feature if ($this->db->db_debug) @@ -99,11 +94,10 @@ class CI_DB_odbc_utility extends CI_DB_utility { /** * ODBC Export * - * @access private * @param array Preferences * @return mixed */ - function _backup($params = array()) + public function _backup($params = array()) { // Currently unsupported return $this->db->display_error('db_unsuported_feature'); |