From 817af19bb12b88bae361034e00ce3a02da595f94 Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Thu, 16 Feb 2012 08:28:00 -0500 Subject: narfbg suggested fixes --- .../drivers/interbase/interbase_driver.php | 86 ++++++---------------- .../database/drivers/interbase/interbase_forge.php | 20 ++--- .../drivers/interbase/interbase_result.php | 30 +++----- .../drivers/interbase/interbase_utility.php | 12 +-- 4 files changed, 43 insertions(+), 105 deletions(-) (limited to 'system/database/drivers/interbase') diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php index 97bf722db..a6f192ad1 100644 --- a/system/database/drivers/interbase/interbase_driver.php +++ b/system/database/drivers/interbase/interbase_driver.php @@ -1,13 +1,13 @@ -hostname) && $this->hostname !== "localhost") + { + $this->database = $this->hostname.':'.$this->database; + } + } /** * Non-persistent database connection * - * @access private called by the base class * @return resource */ public function db_connect() { - if ( ! $conn_id = @ibase_connect($this->database, $this->username, $this->password, $this->char_set)) - { - log_message('error', $this->_error_message()); - - if ($this->db_debug) - { - $this->display_error($this->_error_message(), '', TRUE); - } - - return FALSE; - } - - return $conn_id; + return @ibase_connect($this->database, $this->username, $this->password, $this->char_set); } // -------------------------------------------------------------------- @@ -90,24 +88,11 @@ class CI_DB_interbase_driver extends CI_DB { /** * Persistent database connection * - * @access private called by the base class * @return resource */ public function db_pconnect() { - if ( ! $conn_id = @ibase_pconnect($this->database, $this->username, $this->password, $this->char_set)) - { - log_message('error', $this->_error_message()); - - if ($this->db_debug) - { - $this->display_error($this->_error_message(), '', TRUE); - } - - return FALSE; - } - - return $conn_id; + return @ibase_pconnect($this->database, $this->username, $this->password, $this->char_set); } // -------------------------------------------------------------------- @@ -118,7 +103,6 @@ class CI_DB_interbase_driver extends CI_DB { * Keep / reestablish the db connection if no queries have been * sent for a length of time exceeding the server's idle timeout * - * @access public * @return void */ public function reconnect() @@ -131,7 +115,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Select the database * - * @access private called by the base class * @return resource */ public function db_select() @@ -145,7 +128,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Set client character set * - * @access public * @param string * @param string * @return resource @@ -161,7 +143,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Version number query string * - * @access public * @return string */ public function _version() @@ -180,7 +161,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Execute the query * - * @access private called by the base class * @param string an SQL query * @return resource */ @@ -197,7 +177,6 @@ class CI_DB_interbase_driver extends CI_DB { * * If needed, each database adapter can prep the query string * - * @access private called by execute() * @param string an SQL query * @return string */ @@ -211,7 +190,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Begin Transaction * - * @access public * @return bool */ public function trans_begin($test_mode = FALSE) @@ -242,7 +220,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Commit Transaction * - * @access public * @return bool */ public function trans_commit() @@ -268,7 +245,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Rollback Transaction * - * @access public * @return bool */ public function trans_rollback() @@ -294,7 +270,6 @@ class CI_DB_interbase_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 @@ -327,7 +302,6 @@ class CI_DB_interbase_driver extends CI_DB { /** * Affected Rows * - * @access public * @return integer */ public function affected_rows() @@ -340,12 +314,11 @@ class CI_DB_interbase_driver extends CI_DB { /** * Insert ID * - * @access public * @param string $generator_name * @param integer $inc_by * @return integer */ - public function insert_id($generator_name, $inc_by=1) + public function insert_id($generator_name, $inc_by=0) { return ibase_gen_id($generator_name, $inc_by); } @@ -358,7 +331,6 @@ class CI_DB_interbase_driver extends CI_DB { * Generates a platform-specific query string that counts all records in * the specified database * - * @access public * @param string * @return string */ @@ -369,7 +341,7 @@ class CI_DB_interbase_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) { @@ -388,7 +360,6 @@ class CI_DB_interbase_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @access private * @param boolean * @return string */ @@ -414,7 +385,6 @@ SQL; * * Generates a platform-specific query string so that the column names can be fetched * - * @access public * @param string the table name * @return string */ @@ -440,7 +410,6 @@ SQL; * * Generates a platform-specific query so that the column data can be retrieved * - * @access public * @param string the table name * @return object */ @@ -457,7 +426,6 @@ SQL; /** * The error message string * - * @access private * @return string */ public function _error_message() @@ -470,7 +438,6 @@ SQL; /** * The error message number * - * @access private * @return integer */ public function _error_number() @@ -485,7 +452,6 @@ SQL; * * This public function escapes column and table names * - * @access private * @param string * @return string */ @@ -523,7 +489,6 @@ SQL; * 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 */ @@ -534,6 +499,7 @@ SQL; $tables = array($tables); } + //Interbase/Firebird doesn't like grouped tables return implode(', ', $tables); } @@ -544,7 +510,6 @@ SQL; * * Generates a platform-specific insert string from the supplied data * - * @access public * @param string the table name * @param array the insert keys * @param array the insert values @@ -552,7 +517,7 @@ SQL; */ public function _insert($table, $keys, $values) { - return "INSERT INTO {$table} (".implode(', ', $keys).") VALUES (".implode(', ', $values).")"; + return "INSERT INTO {$table} (".implode(', ', $keys).') VALUES ('.implode(', ', $values).')'; } // -------------------------------------------------------------------- @@ -562,7 +527,6 @@ SQL; * * 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 @@ -581,9 +545,9 @@ SQL; $orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):''; - $sql = "UPDATE ".$table." SET ".implode(', ', $valstr); + $sql = "UPDATE {$table} SET ".implode(', ', $valstr); - $sql .= ($where != '' AND count($where) >=1) ? " WHERE ".implode(" ", $where) : ''; + $sql .= ($where != '' AND count($where) >=1) ? ' WHERE '.implode(' ', $where) : ''; $sql .= $orderby; @@ -600,7 +564,6 @@ SQL; * If the database does not support the truncate() command * This public function maps to "DELETE FROM table" * - * @access public * @param string the table name * @return string */ @@ -616,7 +579,6 @@ SQL; * * Generates a platform-specific delete string from the supplied data * - * @access public * @param string the table name * @param array the where clause * @param string the limit clause @@ -633,7 +595,7 @@ SQL; if (count($where) > 0 && count($like) > 0) { - $conditions .= " AND "; + $conditions .= ' AND '; } $conditions .= implode("\n", $like); } @@ -650,7 +612,6 @@ SQL; * * 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 @@ -667,7 +628,6 @@ SQL; /** * Close DB Connection * - * @access public * @param resource * @return void */ diff --git a/system/database/drivers/interbase/interbase_forge.php b/system/database/drivers/interbase/interbase_forge.php index 177433fc4..6301481c5 100644 --- a/system/database/drivers/interbase/interbase_forge.php +++ b/system/database/drivers/interbase/interbase_forge.php @@ -1,13 +1,13 @@ -db->db_debug) - { - return $this->db->display_error('db_unsuported_feature'); - } - return array(); + return 'DROP TABLE '.$name; } // -------------------------------------------------------------------- @@ -191,7 +183,6 @@ class CI_DB_interbase_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 @@ -237,14 +228,13 @@ class CI_DB_interbase_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 */ 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); + $sql = 'ALTER TABLE '.$this->db->_protect_identifiers($table_name).' RENAME TO '.$this->db->_protect_identifiers($new_table_name); return $sql; } } diff --git a/system/database/drivers/interbase/interbase_result.php b/system/database/drivers/interbase/interbase_result.php index f2465ab5d..7d56c56c6 100644 --- a/system/database/drivers/interbase/interbase_result.php +++ b/system/database/drivers/interbase/interbase_result.php @@ -1,13 +1,13 @@ -result_id)) + if( ! is_null($this->num_rows)) { - $count++; + return $this->num_rows; } - return $count; + return $this->num_rows = (isset($this->result_array()) ? count($this->result_array()) : 0; } // -------------------------------------------------------------------- @@ -62,7 +60,6 @@ class CI_DB_interbase_result extends CI_DB_result { /** * Number of fields in the result set * - * @access public * @return integer */ public function num_fields() @@ -77,13 +74,12 @@ class CI_DB_interbase_result extends CI_DB_result { * * Generates an array of column names * - * @access public * @return array */ public function list_fields() { $field_names = array(); - for ($i = 0; $i < $this->num_fields(); $i++) + for ($i = 0, $num_fields=$this->num_fields(); $i < $num_fields; $i++) { $info = ibase_field_info($this->result_id, $i); $field_names[] = $info['name']; @@ -99,14 +95,13 @@ class CI_DB_interbase_result extends CI_DB_result { * * Generates an array of objects containing field meta-data * - * @access public * @return array */ public function field_data() { $retval = array(); - for ($i = 0; $i < $this->num_fields(); $i++) + for ($i = 0, $num_fields=$this->num_fields(); $i < $num_fields; $i++) { $info = ibase_field_info($this->result_id, $i); @@ -144,13 +139,12 @@ class CI_DB_interbase_result extends CI_DB_result { * this internally before fetching results to make sure the * result set starts at zero * - * @access private * @return array */ public function _data_seek($n = 0) { //Interbase driver doesn't implement a suitable function - return array(); + return FALSE; } // -------------------------------------------------------------------- @@ -160,7 +154,6 @@ class CI_DB_interbase_result extends CI_DB_result { * * Returns the result set as an array * - * @access private * @return array */ public function _fetch_assoc() @@ -175,7 +168,6 @@ class CI_DB_interbase_result extends CI_DB_result { * * Returns the result set as an object * - * @access private * @return object */ public function _fetch_object() diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php index 764275567..e31021acb 100644 --- a/system/database/drivers/interbase/interbase_utility.php +++ b/system/database/drivers/interbase/interbase_utility.php @@ -1,13 +1,13 @@ -db->display_error('db_unsuported_feature'); } - return array(); + return FALSE; } // -------------------------------------------------------------------- @@ -63,7 +62,6 @@ class CI_DB_interbase_utility extends CI_DB_utility { * * Is optimization even supported in Interbase/Firebird? * - * @access private * @param string the table name * @return object */ @@ -79,7 +77,6 @@ class CI_DB_interbase_utility extends CI_DB_utility { * * Table repairs are not supported in Interbase/Firebird * - * @access private * @param string the table name * @return object */ @@ -93,7 +90,6 @@ class CI_DB_interbase_utility extends CI_DB_utility { /** * Interbase/Firebird Export * - * @access private * @param array Preferences * @return mixed */ -- cgit v1.2.3-24-g4f1b