403 Forbidden

From 8ae24c57a1240a5a5e3fbd5755227e5d42b75390 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 16 Jan 2012 13:05:23 +0200 Subject: Add SQLite3 database driver --- system/database/drivers/sqlite3/index.html | 10 + system/database/drivers/sqlite3/sqlite3_driver.php | 591 ++++++++++++++++++++ system/database/drivers/sqlite3/sqlite3_forge.php | 223 ++++++++ system/database/drivers/sqlite3/sqlite3_result.php | 617 +++++++++++++++++++++ .../database/drivers/sqlite3/sqlite3_utility.php | 102 ++++ 5 files changed, 1543 insertions(+) create mode 100644 system/database/drivers/sqlite3/index.html create mode 100644 system/database/drivers/sqlite3/sqlite3_driver.php create mode 100644 system/database/drivers/sqlite3/sqlite3_forge.php create mode 100644 system/database/drivers/sqlite3/sqlite3_result.php create mode 100644 system/database/drivers/sqlite3/sqlite3_utility.php (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/index.html b/system/database/drivers/sqlite3/index.html new file mode 100644 index 000000000..c942a79ce --- /dev/null +++ b/system/database/drivers/sqlite3/index.html @@ -0,0 +1,10 @@ + + + 403 Forbidden + + + +

Directory access is forbidden.

+ + + \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php new file mode 100644 index 000000000..b82ae1ecd --- /dev/null +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -0,0 +1,591 @@ +password) + ? new SQLite3($this->database) + : new SQLite3($this->database, SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, $this->password); + } + catch (Exception $e) + { + return FALSE; + } + } + + // -------------------------------------------------------------------- + + /** + * Persistent database connection + * + * @return object type SQLite3 + */ + public function db_pconnect() + { + log_message('debug', 'SQLite3 doesn\'t support persistent connections'); + return $this->db_pconnect(); + } + + // -------------------------------------------------------------------- + + /** + * Reconnect + * + * Keep / reestablish the db connection if no queries have been + * sent for a length of time exceeding the server's idle timeout + * + * @return void + */ + public function reconnect() + { + // Not supported + } + + // -------------------------------------------------------------------- + + /** + * Select the database + * + * @return bool + */ + public function db_select() + { + // Not needed, in SQLite every pseudo-connection is a database + return TRUE; + } + + // -------------------------------------------------------------------- + + /** + * Set client character set + * + * @param string + * @param string + * @return bool + */ + public function db_set_charset($charset, $collation) + { + // Not (natively) supported + return TRUE; + } + + // -------------------------------------------------------------------- + + /** + * Version number query string + * + * @return string + */ + protected function _version() + { + return implode(' (', $this->conn_id->version()).')'; + } + + // -------------------------------------------------------------------- + + /** + * Execute the query + * + * @param string an SQL query + * @return mixed SQLite3Result object or bool + */ + protected function _execute($sql) + { + if ( ! preg_match('/^(SELECT|EXPLAIN).+$/i', ltrim($sql))) + { + return $this->conn_id->exec($sql); + } + + // TODO: Implement use of SQLite3::querySingle(), if needed + // TODO: Use $this->_prep_query(), if needed + return $this->conn_id->query($sql); + } + + // -------------------------------------------------------------------- + + /** + * Prep the query + * + * If needed, each database adapter can prep the query string + * + * @param string an SQL query + * @return string + */ + private function _prep_query($sql) + { + return $this->conn_id->prepare($sql); + } + + // -------------------------------------------------------------------- + + /** + * Begin Transaction + * + * @return bool + */ + 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) + { + 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 $this->conn_id->exec('BEGIN TRANSACTION'); + } + + // -------------------------------------------------------------------- + + /** + * Commit Transaction + * + * @return bool + */ + 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) + { + return TRUE; + } + + return $this->conn_id->exec('END TRANSACTION'); + } + + // -------------------------------------------------------------------- + + /** + * Rollback Transaction + * + * @return bool + */ + 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) + { + return TRUE; + } + + return $this->conn_id->exec('ROLLBACK'); + } + + // -------------------------------------------------------------------- + + /** + * Escape String + * + * @param string + * @param bool whether or not the string will be used in a LIKE condition + * @return string + */ + public function escape_str($str, $like = FALSE) + { + if (is_array($str)) + { + foreach ($str as $key => $val) + { + $str[$key] = $this->escape_str($val, $like); + } + + return $str; + } + + $str = $this->conn_id->escapeString(remove_invisible_characters($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; + } + + // -------------------------------------------------------------------- + + /** + * Affected Rows + * + * @return int + */ + public function affected_rows() + { + return $this->conn_id->changes(); + } + + // -------------------------------------------------------------------- + + /** + * Insert ID + * + * @return int + */ + public function insert_id() + { + return $this->conn_id->lastInsertRowID(); + } + + // -------------------------------------------------------------------- + + /** + * "Count All" query + * + * Generates a platform-specific query string that counts all records in + * the specified database + * + * @param string + * @return int + */ + public function count_all($table = '') + { + if ($table == '') + { + return 0; + } + + $result = $this->conn_id->querySingle($this->_count_string.$this->_protect_identifiers('numrows') + .' FROM '.$this->_protect_identifiers($table, TRUE, NULL, FALSE)); + + return empty($result) ? 0 : (int) $result; + } + + // -------------------------------------------------------------------- + + /** + * Show table query + * + * Generates a platform-specific query string so that the table names can be fetched + * + * @param bool + * @return string + */ + protected function _list_tables($prefix_limit = FALSE) + { + return 'SELECT "NAME" FROM "SQLITE_MASTER" WHERE "TYPE" = \'table\'' + .(($prefix_limit !== FALSE && $this->dbprefix != '') + ? ' AND "NAME" LIKE \''.$this->escape_like_str($this->dbprefix).'%\' '.sprintf($this->_like_escape_str, $this->_like_escape_chr) + : ''); + } + + // -------------------------------------------------------------------- + + /** + * Show column query + * + * Generates a platform-specific query string so that the column names can be fetched + * + * @param string the table name + * @return string + */ + protected function _list_columns($table = '') + { + // Not supported + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Field data query + * + * Generates a platform-specific query so that the column data can be retrieved + * + * @param string the table name + * @return string + */ + protected function _field_data($table) + { + return 'SELECT * FROM '.$table.' LIMIT 0,1'; + } + + // -------------------------------------------------------------------- + + /** + * The error message string + * + * @return string + */ + protected function _error_message() + { + return $this->conn_id->lastErrorMsg(); + } + + // -------------------------------------------------------------------- + + /** + * The error message number + * + * @return int + */ + protected function _error_number() + { + return $this->conn_id->lastErrorCode(); + } + + // -------------------------------------------------------------------- + + /** + * Escape the SQL Identifiers + * + * This function escapes column and table names + * + * @param string + * @return string + */ + protected function _escape_identifiers($item) + { + if ($this->_escape_char == '') + { + return $item; + } + + foreach ($this->_reserved_identifiers as $id) + { + if (strpos($item, '.'.$id) !== FALSE) + { + $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, $this->_escape_char.$item); + } + } + + if (strpos($item, '.') !== FALSE) + { + $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, $this->_escape_char.$item.$this->_escape_char); + } + + // -------------------------------------------------------------------- + + /** + * From Tables + * + * This function implicitly groups FROM tables so there is no confusion + * about operator precedence in harmony with SQL standards + * + * @param string + * @return string + */ + protected function _from_tables($tables) + { + if ( ! is_array($tables)) + { + $tables = array($tables); + } + + return '('.implode(', ', $tables).')'; + } + + // -------------------------------------------------------------------- + + /** + * Insert statement + * + * Generates a platform-specific insert string from the supplied data + * + * @param string the table name + * @param array the insert keys + * @param array the insert values + * @return string + */ + protected function _insert($table, $keys, $values) + { + return 'INSERT INTO '.$table.' ('.implode(', ', $keys).') VALUES ('.implode(', ', $values).')'; + } + + // -------------------------------------------------------------------- + + /** + * Update statement + * + * Generates a platform-specific update string from the supplied data + * + * @param string the table name + * @param array the update data + * @param array the where clause + * @param array the orderby clause + * @param array the limit clause + * @return string + */ + protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) + { + foreach ($values as $key => $val) + { + $valstr[] = $key.' = '.$val; + } + + return 'UPDATE '.$table.' SET '.implode(', ', $valstr) + .(($where != '' && count($where) > 0) ? ' WHERE '.implode(' ', $where) : '') + .(count($orderby) > 0 ? ' ORDER BY '.implode(', ', $orderby) : '') + .( ! $limit ? '' : ' LIMIT '.$limit); + } + + // -------------------------------------------------------------------- + + /** + * Truncate statement + * + * Generates a platform-specific truncate string from the supplied data + * 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); + } + + // -------------------------------------------------------------------- + + /** + * 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 ".implode("\n", $this->ar_where); + + if (count($where) > 0 && count($like) > 0) + { + $conditions .= ' AND '; + } + $conditions .= implode("\n", $like); + } + + return 'DELETE FROM '.$table.$conditions.( ! $limit ? '' : ' LIMIT '.$limit); + } + + // -------------------------------------------------------------------- + + /** + * 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 $sql.($offset ? $offset.',' : '').$limit; + } + + // -------------------------------------------------------------------- + + /** + * Close DB Connection + * + * @return void + */ + protected function _close() + { + $this->conn_id->close(); + } + +} + +/* End of file sqlite3_driver.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_driver.php */ diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php new file mode 100644 index 000000000..07c25515a --- /dev/null +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -0,0 +1,223 @@ +db->database)) + { + // We need to close the pseudo-connection first + $this->db->close(); + if ( ! @unlink($this->db->database)) + { + return $this->db->db_debug ? $this->db->display_error('db_unable_to_drop') : FALSE; + } + + return TRUE; + } + + return $this->db->db_debug ? $this->db->display_error('db_unable_to_drop') : FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Create Table + * + * @param string the table name + * @param array the fields + * @param mixed primary key(s) + * @param mixed key(s) + * @param bool should 'IF NOT EXISTS' be added to the SQL + * @return bool + */ + public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + { + $sql = 'CREATE TABLE '; + + // IF NOT EXISTS added to SQLite in 3.3.0 + if ($if_not_exists === TRUE && version_compare($this->db->version(), '3.3.0', '>=') === TRUE) + { + $sql .= 'IF NOT EXISTS '; + } + + $sql .= $this->db->_escape_identifiers($table).'('; + $current_field_count = 0; + + foreach ($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 + // entered the field information, so we'll simply add it to the list + if (is_numeric($field)) + { + $sql .= "\n\t".$attributes; + } + else + { + $attributes = array_change_key_case($attributes, CASE_UPPER); + + $sql .= "\n\t".$this->db->_protect_identifiers($field) + .' '.$attributes['TYPE'] + .(array_key_exists('CONSTRAINT', $attributes) ? '('.$attributes['CONSTRAINT'].')' : '') + .((array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') + .(array_key_exists('DEFAULT', $attributes) ? ' DEFAULT \''.$attributes['DEFAULT'].'\'' : '') + .((array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') + .((array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); + } + + // don't add a comma on the end of the last field + if (++$current_field_count < count($fields)) + { + $sql .= ','; + } + } + + if (count($primary_keys) > 0) + { + $primary_keys = $this->db->_protect_identifiers($primary_keys); + $sql .= ",\n\tPRIMARY KEY (".implode(', ', $primary_keys).')'; + } + + if (is_array($keys) && count($keys) > 0) + { + foreach ($keys as $key) + { + if (is_array($key)) + { + $key = $this->db->_protect_identifiers($key); + } + else + { + $key = array($this->db->_protect_identifiers($key)); + } + + $sql .= ",\n\tUNIQUE (".implode(', ', $key).')'; + } + } + + return $sql."\n)"; + } + + // -------------------------------------------------------------------- + + /** + * Drop Table + * + * @param string the table name + * @return string + */ + public function _drop_table($table) + { + return 'DROP TABLE '.$table.' IF EXISTS'; + } + + // -------------------------------------------------------------------- + + /** + * Alter table query + * + * Generates a platform-specific query so that a table can be altered + * Called by add_column(), drop_column(), and column_alter(), + * + * @param string the ALTER type (ADD, DROP, CHANGE) + * @param string the column name + * @param string the table name + * @param string the column definition + * @param string the default value + * @param bool should 'NOT NULL' be added + * @param string the field after which we should add the new field + * @return string + */ + public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') + { + /* SQLite only supports adding new columns and it does + * NOT support the AFTER statement. Each new column will + * be added as the last one in the table. + */ + if ($alter_type !== 'ADD COLUMN') + { + // Not supported + return FALSE; + } + + return 'ALTER TABLE '.$this->db->_protect_identifiers($table).' '.$alter_type.' '.$this->db->_protect_identifiers($column_name) + .' '.$column_definition + .($default_value != '' ? ' DEFAULT '.$default_value : '') + // If NOT NULL is specified, the field must have a DEFAULT value other than NULL + .(($null !== NULL && $default_value !== 'NULL') ? ' NOT NULL' : ' NULL'); + } + + // -------------------------------------------------------------------- + + /** + * Rename a table + * + * Generates a platform-specific query so that a table can be renamed + * + * @param string the old table name + * @param string the new table name + * @return string + */ + public function _rename_table($table_name, $new_table_name) + { + return 'ALTER TABLE '.$this->db->_protect_identifiers($table_name).' RENAME TO '.$this->db->_protect_identifiers($new_table_name); + } +} + +/* End of file sqlite3_forge.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_forge.php */ diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php new file mode 100644 index 000000000..7b1b4502a --- /dev/null +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -0,0 +1,617 @@ +num_rows) + ? $this->num_rows + : $this->num_rows = count($this->result_array()); + } + + // -------------------------------------------------------------------- + + /** + * Number of fields in the result set + * + * @return int + */ + public function num_fields() + { + return ( ! is_int($this->_num_fields)) + ? $this->_num_fields = $this->result_id->numColumns() + : $this->_num_fields; + } + + // -------------------------------------------------------------------- + + /** + * Fetch Field Names + * + * Generates an array of column names + * + * @return array + */ + public function list_fields() + { + $field_names = array(); + for ($i = 0, $c = $this->num_fields(); $i < $this->num_fields(); $i++) + { + $field_names[] = $this->result_id->columnName($i); + } + + return $field_names; + } + + // -------------------------------------------------------------------- + + /** + * Field data + * + * Generates an array of objects containing field meta-data + * + * @return array + */ + public function field_data() + { + $retval = array(); + for ($i = 0, $c = $this->num_fields(); $i < $this->num_fields(); $i++) + { + $retval[$i] = new stdClass(); + $retval[$i]->name = $this->result_id->columnName($i); + $retval[$i]->type = 'varchar'; + $retval[$i]->max_length = 0; + $retval[$i]->primary_key = 0; + $retval[$i]->default = ''; + } + + return $retval; + } + + // -------------------------------------------------------------------- + + /** + * Free the result + * + * @return void + */ + public function free_result() + { + if (is_object($this->result_id)) + { + $this->result_id->finalize(); + $this->result_id = NULL; + } + } + + // -------------------------------------------------------------------- + + /** + * Result - associative array + * + * Returns the result set as an array + * + * @return array + */ + protected function _fetch_assoc() + { + return $this->result_id->fetchArray(SQLITE3_ASSOC); + } + + // -------------------------------------------------------------------- + + /** + * Result - object + * + * Returns the result set as an object + * + * @access private + * @return object + */ + protected function _fetch_object() + { + // No native support for fetching as an object + $row = $this->_fetch_assoc(); + return ($row !== FALSE) ? (object) $row : FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Query result. "array" version. + * + * return array + */ + public function result_array() + { + if (count($this->result_array) > 0) + { + return $this->result_array; + } + elseif (is_array($this->row_data)) + { + if (count($this->row_data) === 0) + { + return $this->result_array; + } + else + { + $row_index = count($this->row_data); + } + } + else + { + $row_index = 0; + $this->row_data = array(); + } + + $row = NULL; + while ($row = $this->_fetch_assoc()) + { + $this->row_data[$row_index++] = $row; + } + + // Un-comment the following line, in case it becomes needed + // $this->_data_seek(); + return $this->result_array = $this->row_data; + } + + // -------------------------------------------------------------------- + + /** + * Query result. "object" version. + * + * @return array + */ + public function result_object() + { + if (count($this->result_object) > 0) + { + return $this->result_object; + } + elseif (count($this->result_array) > 0) + { + for ($i = 0, $c = count($this->result_array); $i < $c; $i++) + { + $this->result_object[] = (object) $this->result_array[$i]; + } + + return $this->result_object; + } + elseif (is_array($this->row_data)) + { + if (count($this->row_data) === 0) + { + return $this->result_object; + } + else + { + $row_index = count($this->row_data); + for ($i = 0; $i < $row_index; $i++) + { + $this->result_object[$i] = (object) $this->row_data[$i]; + } + } + } + else + { + $row_index = 0; + $this->row_data = array(); + } + + $row = NULL; + while ($row = $this->_fetch_assoc()) + { + $this->row_data[$row_index] = $row; + $this->result_object[$row_index++] = (object) $row; + } + + $this->result_array = $this->row_data; + + /* As described for the num_rows() method - there's no easy + * way to get the number of rows selected. Our work-around + * solution (as in here as well) first checks if result_array + * exists and returns its count. It doesn't however check for + * custom_object_result, so - do it here. + */ + if ( ! is_int($this->num_rows)) + { + $this->num_rows = count($this->result_object); + } + + // Un-comment the following line, in case it becomes needed + // $this->_data_seek(); + return $this->result_object; + } + + // -------------------------------------------------------------------- + + /** + * Query result. Custom object version. + * + * @param string class name used to instantiate rows to + * @return array + */ + public function custom_result_object($class_name) + { + if (array_key_exists($class_name, $this->custom_result_object)) + { + return $this->custom_result_object[$class_name]; + } + + if ( ! class_exists($class_name) OR ! is_object($this->result_id) OR $this->num_rows() === 0) + { + return array(); + } + + /* Even if result_array hasn't been set prior to custom_result_object being called, + * num_rows() has done it. + */ + $data = &$this->result_array; + + $result_object = array(); + for ($i = 0, $c = count($data); $i < $c; $i++) + { + $result_object[$i] = new $class_name(); + foreach ($data[$i] as $key => $value) + { + $result_object[$i]->$key = $value; + } + } + + /* As described for the num_rows() method - there's no easy + * way to get the number of rows selected. Our work-around + * solution (as in here as well) first checks if result_array + * exists and returns its count. It doesn't however check for + * custom_object_result, so - do it here. + */ + if ( ! is_int($this->num_rows)) + { + $this->num_rows = count($result_object); + } + + // Cache and return the array + return $this->custom_result_object[$class_name] = $result_object; + } + + // -------------------------------------------------------------------- + + /* Single row result. + * + * Acts as a wrapper for row_object(), row_array() + * and custom_row_object(). Also used by first_row(), next_row() + * and previous_row(). + * + * @param int row index + * @param string ('object', 'array' or a custom class name) + * @return mixed whatever was passed to the second parameter + */ + public function row($n = 0, $type = 'object') + { + if ($type === 'object') + { + return $this->row_object($n); + } + elseif ($type === 'array') + { + return $this->row_array($n); + } + + return $this->custom_row_object($n, $type); + } + + // -------------------------------------------------------------------- + + /* Single row result. Array version. + * + * @param int row index + * @return array + */ + public function row_array($n = 0) + { + // Make sure $n is not a string + if ( ! is_int($n)) + { + $n = (int) $n; + } + + /* If row_data is initialized, it means that we've already tried + * (at least) to fetch some data, so ... check if we already have + * this row. + */ + if (is_array($this->row_data)) + { + /* If we already have row_data[$n] - return it. + * + * If we enter the elseif, there's a number of reasons to + * return an empty array: + * + * - count($this->row_data) === 0 means there are no results + * - num_rows being set or result_array having count() > 0 means + * that we've already fetched all data and $n is greater than + * our highest row index available + * - $n < $this->current_row means that if such row existed, + * we would've already returned it, therefore $n is an + * invalid index + */ + if (isset($this->row_data[$n])) // We already have this row + { + $this->current_row = $n; + return $this->row_data[$n]; + } + elseif (count($this->row_data) === 0 OR is_int($this->num_rows) + OR count($this->result_array) > 0 OR $n < $this->current_row) + { + // No such row exists + return array(); + } + + // Get the next row index that would actually need to be fetched + $current_row = ($this->current_row < count($this->row_data)) ? count($this->row_data) : $this->current_row + 1; + } + else + { + $current_row = $this->current_row = 0; + $this->row_data = array(); + } + + /* Fetch more data, if available + * + * NOTE: Operator precedence is important here, if you change + * 'AND' with '&&' - it WILL BREAK the results, as + * $row will be assigned the scalar value of both + * expressions! + */ + while ($row = $this->_fetch_assoc() AND $current_row <= $n) + { + $this->row_data[$current_row++] = $row; + } + + // This would mean that there's no (more) data to fetch + if ( ! is_array($this->row_data) OR ! isset($this->row_data[$n])) + { + // Cache what we already have + if (is_array($this->row_data)) + { + $this->num_rows = count($this->row_data); + /* Usually, row_data could have less elements than result_array, + * but at this point - they should be exactly the same. + */ + $this->result_array = $this->row_data; + } + else + { + $this->num_rows = 0; + } + + return array(); + } + + $this->current_row = $n; + return $this->row_data[$n]; + } + + // -------------------------------------------------------------------- + + /* Single row result. Object version. + * + * @param int row index + * @return mixed object if row found; empty array if not + */ + public function row_object($n = 0) + { + // Make sure $n is not a string + if ( ! is_int($n)) + { + $n = (int) $n; + } + + /* Logic here is exactly the same as in row_array, + * except we have to cast row_data[$n] to an object. + * + * If we already have result_object though - we can + * directly return from it. + */ + if (isset($this->result_object[$n])) + { + $this->current_row = $n; + return $this->result_object[$n]; + } + + $row = $this->row_array($n); + // Cast only if the row exists + if (count($row) > 0) + { + $this->current_row = $n; + return (object) $row; + } + + return array(); + } + + // -------------------------------------------------------------------- + + /* Single row result. Custom object version. + * + * @param int row index + * @param string custom class name + * @return mixed custom object if row found; empty array otherwise + */ + public function custom_row_object($n = 0, $class_name) + { + // Make sure $n is not a string + if ( ! is_int($n)) + { + $n = (int) $n; + } + + if (array_key_exists($class_name, $this->custom_result_object)) + { + /* We already have a the whole result set with this class_name, + * return the specified row if it exists, and an empty array if + * it doesn't. + */ + if (isset($this->custom_result_object[$class_name][$n])) + { + $this->current_row = $n; + return $this->custom_result_object[$class_name][$n]; + } + else + { + return array(); + } + } + elseif ( ! class_exists($class_name)) // No such class exists + { + return array(); + } + + $row = $this->row_array($n); + // An array would mean that the row doesn't exist + if (is_array($row)) + { + return $row; + } + + // Convert to the desired class and return + $row_object = new $class_name(); + foreach ($row as $key => $value) + { + $row_object->$key = $value; + } + + $this->current_row = $n; + return $row_object; + } + + // -------------------------------------------------------------------- + + /* First row result. + * + * @param string ('object', 'array' or a custom class name) + * @return mixed whatever was passed to the second parameter + */ + public function first_row($type = 'object') + { + return $this->row(0, $type); + } + + // -------------------------------------------------------------------- + + /* Last row result. + * + * @param string ('object', 'array' or a custom class name) + * @return mixed whatever was passed to the second parameter + */ + public function last_row($type = 'object') + { + $result = &$this->result($type); + if ( ! isset($this->num_rows)) + { + $this->num_rows = count($result); + } + $this->current_row = $this->num_rows - 1; + return $result[$this->current_row]; + } + + // -------------------------------------------------------------------- + + /* Next row result. + * + * @param string ('object', 'array' or a custom class name) + * @return mixed whatever was passed to the second parameter + */ + public function next_row($type = 'object') + { + if (is_array($this->row_data)) + { + $count = count($this->row_data); + $n = ($this->current_row > $count OR ($this->current_row === 0 && $count === 0)) ? $count : $this->current_row + 1; + } + else + { + $n = 0; + } + + return $this->row($n, $type); + } + + // -------------------------------------------------------------------- + + /* Previous row result. + * + * @param string ('object', 'array' or a custom class name) + * @return mixed whatever was passed to the second parameter + */ + public function previous_row($type = 'object') + { + $n = ($this->current_row !== 0) ? $this->current_row - 1 : 0; + return $this->row($n, $type); + } + + // -------------------------------------------------------------------- + + /** + * Data Seek + * + * Moves the internal pointer to the desired offset. We call + * this internally before fetching results to make sure the + * result set starts at zero + * + * @return array + */ + public function _data_seek($n = 0) + { + // Only resetting to the start of the result set is supported + return $this->result_id->reset(); + } + +} + +/* End of file sqlite3_result.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_result.php */ diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php new file mode 100644 index 000000000..eae652582 --- /dev/null +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -0,0 +1,102 @@ +db_debug) + { + return $this->db->display_error('db_unsuported_feature'); + } + } + + // -------------------------------------------------------------------- + + /** + * Optimize table query + * + * Is optimization even supported in SQLite? + * + * @param string the table name + * @return bool + */ + public function _optimize_table($table) + { + // Not supported + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Repair table query + * + * Are table repairs even supported in SQLite? + * + * @param string the table name + * @return object + */ + public function _repair_table($table) + { + // Not supported + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * SQLite Export + * + * @param array Preferences + * @return mixed + */ + public function _backup($params = array()) + { + // Not supported + return $this->db->display_error('db_unsuported_feature'); + } +} + +/* End of file sqlite3_utility.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_utility.php */ -- cgit v1.2.3-24-g4f1b From 5cbecb3865c84967692324f283b0bebd7c8efb38 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 16 Jan 2012 13:08:24 +0200 Subject: Add a comment for CI_DB_sqlite3_result::num_rows() --- system/database/drivers/sqlite3/sqlite3_result.php | 3 +++ 1 file changed, 3 insertions(+) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 7b1b4502a..c9876fe69 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -49,6 +49,9 @@ class CI_DB_sqlite3_result extends CI_DB_result { */ public function num_rows() { + /* The SQLite3 driver doesn't have a graceful way to do this, + * so we'll have to do it on our own. + */ return is_int($this->num_rows) ? $this->num_rows : $this->num_rows = count($this->result_array()); -- cgit v1.2.3-24-g4f1b From 53921cab6f979bedef6deb837aea54f354b1f7e6 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 16 Jan 2012 14:35:22 +0200 Subject: Replaced a method with a variable --- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index c9876fe69..e8e3706cd 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -83,7 +83,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { public function list_fields() { $field_names = array(); - for ($i = 0, $c = $this->num_fields(); $i < $this->num_fields(); $i++) + for ($i = 0, $c = $this->num_fields(); $i < $c; $i++) { $field_names[] = $this->result_id->columnName($i); } -- cgit v1.2.3-24-g4f1b From 72d7a6e2cbf1bd797bab7b14912a207f4522953a Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 19 Jan 2012 16:02:32 +0200 Subject: Some cleaning --- system/database/drivers/sqlite3/sqlite3_driver.php | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index b82ae1ecd..8a7dbe1f1 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -188,13 +188,8 @@ class CI_DB_sqlite3_driver extends CI_DB { */ 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; } @@ -216,13 +211,8 @@ class CI_DB_sqlite3_driver extends CI_DB { */ 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; } @@ -239,13 +229,8 @@ class CI_DB_sqlite3_driver extends CI_DB { */ 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; } -- cgit v1.2.3-24-g4f1b From f20fb98b36cba430e20eea931e9be392031923ea Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 24 Jan 2012 15:26:01 +0200 Subject: Revert a space in the license agreement :) --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- system/database/drivers/sqlite3/sqlite3_utility.php | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 8a7dbe1f1..b14e06c5d 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -9,7 +9,7 @@ * 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 + * 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 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 07c25515a..a94970180 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -9,7 +9,7 @@ * 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 + * 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 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index e8e3706cd..acda28e6a 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -9,7 +9,7 @@ * 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 + * 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 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index eae652582..bc9898ee4 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -9,7 +9,7 @@ * 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 + * 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 -- cgit v1.2.3-24-g4f1b From a3ed086e74f6ea2fc8a529e02e509bbf91dd13c5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 25 Jan 2012 14:46:52 +0200 Subject: Remove an access description line and switch private to protected --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index b14e06c5d..2e6589b52 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -174,7 +174,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * @param string an SQL query * @return string */ - private function _prep_query($sql) + protected function _prep_query($sql) { return $this->conn_id->prepare($sql); } diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index acda28e6a..c88696328 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -153,7 +153,6 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * Returns the result set as an object * - * @access private * @return object */ protected function _fetch_object() -- cgit v1.2.3-24-g4f1b From cb9f361feb5f60191fc14a19f23aa0ba2bf91c37 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 26 Jan 2012 02:06:48 +0200 Subject: DB forge escaping related --- system/database/drivers/sqlite3/sqlite3_driver.php | 12 ++++++------ system/database/drivers/sqlite3/sqlite3_forge.php | 12 ++++++------ 2 files changed, 12 insertions(+), 12 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 2e6589b52..eb9a8f526 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -43,19 +43,19 @@ class CI_DB_sqlite3_driver extends CI_DB { public $dbdriver = 'sqlite3'; // The character used for escaping - public $_escape_char = '"'; + protected $_escape_char = '"'; // clause and character used for LIKE escape sequences - public $_like_escape_str = ' ESCAPE \'%s\' '; - public $_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. */ - public $_count_string = 'SELECT COUNT(*) AS '; - public $_random_keyword = ' RANDOM()'; + protected $_count_string = 'SELECT COUNT(*) AS '; + protected $_random_keyword = ' RANDOM()'; /** * Non-persistent database connection @@ -403,7 +403,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * @param string * @return string */ - protected function _escape_identifiers($item) + public function _escape_identifiers($item) { if ($this->_escape_char == '') { diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index a94970180..6398e48cd 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -111,7 +111,7 @@ class CI_DB_sqlite3_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($field) .' '.$attributes['TYPE'] .(array_key_exists('CONSTRAINT', $attributes) ? '('.$attributes['CONSTRAINT'].')' : '') .((array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') @@ -129,7 +129,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { if (count($primary_keys) > 0) { - $primary_keys = $this->db->_protect_identifiers($primary_keys); + $primary_keys = $this->db->protect_identifiers($primary_keys); $sql .= ",\n\tPRIMARY KEY (".implode(', ', $primary_keys).')'; } @@ -139,11 +139,11 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { { if (is_array($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\tUNIQUE (".implode(', ', $key).')'; @@ -195,7 +195,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { return FALSE; } - return 'ALTER TABLE '.$this->db->_protect_identifiers($table).' '.$alter_type.' '.$this->db->_protect_identifiers($column_name) + return 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name) .' '.$column_definition .($default_value != '' ? ' DEFAULT '.$default_value : '') // If NOT NULL is specified, the field must have a DEFAULT value other than NULL @@ -215,7 +215,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { */ public function _rename_table($table_name, $new_table_name) { - return 'ALTER TABLE '.$this->db->_protect_identifiers($table_name).' RENAME TO '.$this->db->_protect_identifiers($new_table_name); + return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name); } } -- cgit v1.2.3-24-g4f1b From 79f675446b29a0006ea090ed03ed721fb18c5dc5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 26 Jan 2012 14:15:53 +0200 Subject: Replace array_key_exists() with isset() --- system/database/drivers/sqlite3/sqlite3_forge.php | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 6398e48cd..43f08ed7a 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -113,11 +113,11 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { $sql .= "\n\t".$this->db->protect_identifiers($field) .' '.$attributes['TYPE'] - .(array_key_exists('CONSTRAINT', $attributes) ? '('.$attributes['CONSTRAINT'].')' : '') - .((array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') - .(array_key_exists('DEFAULT', $attributes) ? ' DEFAULT \''.$attributes['DEFAULT'].'\'' : '') - .((array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') - .((array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); + .(isset($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '') + .((isset($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') + .(isset($attributes['DEFAULT']) ? ' DEFAULT \''.$attributes['DEFAULT'].'\'' : '') + .((isset($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') + .((isset($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); } // don't add a comma on the end of the last field -- cgit v1.2.3-24-g4f1b From fe3428ae6c3a563e2ada653e3d099231827c2c3d Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 26 Jan 2012 14:47:29 +0200 Subject: Another minor improvement --- system/database/drivers/sqlite3/sqlite3_forge.php | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 43f08ed7a..68da7627e 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -113,11 +113,11 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { $sql .= "\n\t".$this->db->protect_identifiers($field) .' '.$attributes['TYPE'] - .(isset($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '') - .((isset($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') + .( ! empty($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '') + .(( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') .(isset($attributes['DEFAULT']) ? ' DEFAULT \''.$attributes['DEFAULT'].'\'' : '') - .((isset($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') - .((isset($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); + .(( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') + .(( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); } // don't add a comma on the end of the last field -- cgit v1.2.3-24-g4f1b From 927e950cb9e01d02415e13a8fb13eb95ce4a31c6 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 1 Mar 2012 19:50:26 +0200 Subject: Remove SQLite3 db_set_charset() - no longer needed --- system/database/drivers/sqlite3/sqlite3_driver.php | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index eb9a8f526..1f2d8f0a0 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -119,21 +119,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Set client character set - * - * @param string - * @param string - * @return bool - */ - public function db_set_charset($charset, $collation) - { - // Not (natively) supported - return TRUE; - } - - // -------------------------------------------------------------------- - /** * Version number query string * -- cgit v1.2.3-24-g4f1b From a92c7cdeddd9f1b46a6c8f254b2949ad047bbc21 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 2 Mar 2012 13:51:22 +0200 Subject: Change SQLite3 _execute to use is_write_type() --- system/database/drivers/sqlite3/sqlite3_driver.php | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 1f2d8f0a0..2af973875 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -139,14 +139,12 @@ class CI_DB_sqlite3_driver extends CI_DB { */ protected function _execute($sql) { - if ( ! preg_match('/^(SELECT|EXPLAIN).+$/i', ltrim($sql))) - { - return $this->conn_id->exec($sql); - } - // TODO: Implement use of SQLite3::querySingle(), if needed // TODO: Use $this->_prep_query(), if needed - return $this->conn_id->query($sql); + + return $this->is_write_type($sql) + ? $this->conn_id->exec($sql) + : $this->conn_id->query($sql); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 0aa9f2e86124194cd64fde098ba7a4169625d353 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 9 Mar 2012 14:55:20 +0200 Subject: _protect_identifiers() to protect_identifier() --- system/database/drivers/sqlite3/sqlite3_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 0db366eb3..6affb8745 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -303,8 +303,8 @@ class CI_DB_sqlite3_driver extends CI_DB { return 0; } - $result = $this->conn_id->querySingle($this->_count_string.$this->_protect_identifiers('numrows') - .' FROM '.$this->_protect_identifiers($table, TRUE, NULL, FALSE)); + $result = $this->conn_id->querySingle($this->_count_string.$this->protect_identifiers('numrows') + .' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE)); return empty($result) ? 0 : (int) $result; } -- cgit v1.2.3-24-g4f1b From 20bd7bc3f9e3c370954a0abead4f87043b99e040 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 12 Mar 2012 09:26:40 +0200 Subject: Fix _limit() --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 6affb8745..ae0091cea 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -544,7 +544,7 @@ class CI_DB_sqlite3_driver extends CI_DB { */ protected function _limit($sql, $limit, $offset) { - return $sql.($offset ? $offset.',' : '').$limit; + return $sql.' LIMIT '.($offset ? $offset.',' : '').$limit; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From dc3de15b02eb768cf9e0a410b0d914523d019a67 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 12 Mar 2012 15:41:49 +0200 Subject: Fix escape_str() and change _prep_query() to just return the query --- system/database/drivers/sqlite3/sqlite3_driver.php | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index ae0091cea..ed081102b 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -146,7 +146,6 @@ class CI_DB_sqlite3_driver extends CI_DB { protected function _execute($sql) { // TODO: Implement use of SQLite3::querySingle(), if needed - // TODO: Use $this->_prep_query(), if needed return $this->is_write_type($sql) ? $this->conn_id->exec($sql) @@ -165,7 +164,7 @@ class CI_DB_sqlite3_driver extends CI_DB { */ protected function _prep_query($sql) { - return $this->conn_id->prepare($sql); + return $sql; } // -------------------------------------------------------------------- @@ -253,8 +252,8 @@ class CI_DB_sqlite3_driver extends CI_DB { // escape LIKE condition wildcards if ($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.'_'), $str); } -- cgit v1.2.3-24-g4f1b From f944d3b50ad589aeb78fe04ceef9ebfe4c3bd692 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 20 Mar 2012 22:12:55 +0200 Subject: Remove unused _prep_query() method --- system/database/drivers/sqlite3/sqlite3_driver.php | 17 +---------------- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_utility.php | 3 ++- 4 files changed, 6 insertions(+), 20 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index ed081102b..a3f5191b4 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -154,21 +154,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Prep the query - * - * If needed, each database adapter can prep the query string - * - * @param string an SQL query - * @return string - */ - protected function _prep_query($sql) - { - return $sql; - } - - // -------------------------------------------------------------------- - /** * Begin Transaction * @@ -561,4 +546,4 @@ class CI_DB_sqlite3_driver extends CI_DB { } /* End of file sqlite3_driver.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_driver.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_driver.php */ \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 68da7627e..254db21d8 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -220,4 +220,4 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { } /* End of file sqlite3_forge.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_forge.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_forge.php */ \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index c88696328..ddf59dbd0 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -607,7 +607,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * @return array */ - public function _data_seek($n = 0) + protected function _data_seek($n = 0) { // Only resetting to the start of the result set is supported return $this->result_id->reset(); @@ -616,4 +616,4 @@ class CI_DB_sqlite3_result extends CI_DB_result { } /* End of file sqlite3_result.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_result.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_result.php */ \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index bc9898ee4..a4dc875e1 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -96,7 +96,8 @@ class CI_DB_sqlite3_utility extends CI_DB_utility { // Not supported return $this->db->display_error('db_unsuported_feature'); } + } /* End of file sqlite3_utility.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_utility.php */ +/* Location: ./system/database/drivers/sqlite3/sqlite3_utility.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From 0fd760e9765ea6785b4bd59d65365a079717ca6a Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 23 Mar 2012 16:10:01 +0200 Subject: Remove no longer needed reconnect() method --- system/database/drivers/sqlite3/sqlite3_driver.php | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index a3f5191b4..39d1e2141 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -91,21 +91,6 @@ class CI_DB_sqlite3_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 supported - } - - // -------------------------------------------------------------------- - /** * Select the database * -- 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/sqlite3/sqlite3_driver.php | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index de3705296..269b46162 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -398,23 +398,6 @@ class CI_DB_sqlite3_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(', ', $values).')'; - } - - // -------------------------------------------------------------------- - /** * Update statement * -- cgit v1.2.3-24-g4f1b From 975034d50ed7b3c530631ba3e24a73e33be24eff Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Apr 2012 15:09:55 +0300 Subject: Added a default _update() method to CI_DB_active_record --- system/database/drivers/sqlite3/sqlite3_driver.php | 27 ---------------------- 1 file changed, 27 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 269b46162..7d6de80bf 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -398,33 +398,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Update statement - * - * Generates a platform-specific update string from the supplied data - * - * @param string the table name - * @param array the update data - * @param array the where clause - * @param array the orderby clause - * @param array the limit clause - * @return string - */ - protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE) - { - foreach ($values as $key => $val) - { - $valstr[] = $key.' = '.$val; - } - - return 'UPDATE '.$table.' SET '.implode(', ', $valstr) - .(($where != '' && count($where) > 0) ? ' WHERE '.implode(' ', $where) : '') - .(count($orderby) > 0 ? ' ORDER BY '.implode(', ', $orderby) : '') - .( ! $limit ? '' : ' LIMIT '.$limit); - } - - // -------------------------------------------------------------------- - /** * Truncate statement * -- cgit v1.2.3-24-g4f1b From 17ceeae7ddd5c4eba2b1d0b25a17706b3d873346 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Apr 2012 15:38:30 +0300 Subject: Add replace() support for SQLite/SQLite3 --- system/database/drivers/sqlite3/sqlite3_driver.php | 34 +++++++++++++++++----- 1 file changed, 26 insertions(+), 8 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 7d6de80bf..199706e69 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -16,12 +16,12 @@ * through the world wide web, please send an email to * licensing@ellislab.com so we can send you a copy immediately. * - * @package CodeIgniter - * @author EllisLab Dev Team + * @package CodeIgniter + * @author EllisLab Dev Team * @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 + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) + * @link http://codeigniter.com + * @since Version 1.0 * @filesource */ @@ -32,11 +32,12 @@ * creates dynamically based on whether the active record * class is being used or not. * - * @package CodeIgniter + * @package CodeIgniter * @subpackage Drivers * @category Database - * @author Andrey Andreev - * @link http://codeigniter.com/user_guide/database/ + * @author Andrey Andreev + * @link http://codeigniter.com/user_guide/database/ + * @since Version 3.0 */ class CI_DB_sqlite3_driver extends CI_DB { @@ -398,6 +399,23 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- + /** + * Replace statement + * + * Generates a platform-specific replace string from the supplied data + * + * @param string the table name + * @param array the insert keys + * @param array the insert values + * @return string + */ + protected function _replace($table, $keys, $values) + { + return 'INSERT OR '.parent::_replace($table, $keys, $values); + } + + // -------------------------------------------------------------------- + /** * Truncate statement * -- cgit v1.2.3-24-g4f1b From a6fe36eb42e5d8df8336f8c711ff8a6e0ee509e7 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Apr 2012 16:00:32 +0300 Subject: Added a default _truncate() method to CI_DB_active_record --- system/database/drivers/sqlite3/sqlite3_driver.php | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 199706e69..c78f0c4fe 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -420,15 +420,16 @@ class CI_DB_sqlite3_driver extends CI_DB { * Truncate statement * * Generates a platform-specific truncate string from the supplied data - * If the database does not support the truncate() command, then - * this method maps to "DELETE FROM table" + * + * If the database does not support the truncate() command, then, + * then this method maps to 'DELETE FROM table' * * @param string the table name * @return string */ protected function _truncate($table) { - return $this->_delete($table); + return 'DELETE FROM '.$table; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From ea09a8a5552f2aacdeab0c88a605fe44047ebd0a Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 6 Apr 2012 20:50:07 +0300 Subject: Renamed _escape_identifiers() to escape_identifiers() and moved it to CI_DB_driver --- system/database/drivers/sqlite3/sqlite3_driver.php | 37 ---------------------- system/database/drivers/sqlite3/sqlite3_forge.php | 4 +-- 2 files changed, 2 insertions(+), 39 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index c78f0c4fe..12354e1bc 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -341,43 +341,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Escape the SQL Identifiers - * - * This function escapes column and table names - * - * @param string - * @return string - */ - public function _escape_identifiers($item) - { - if ($this->_escape_char == '') - { - return $item; - } - - foreach ($this->_reserved_identifiers as $id) - { - if (strpos($item, '.'.$id) !== FALSE) - { - $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, $this->_escape_char.$item); - } - } - - if (strpos($item, '.') !== FALSE) - { - $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, $this->_escape_char.$item.$this->_escape_char); - } - - // -------------------------------------------------------------------- - /** * From Tables * diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 254db21d8..3a2060c3b 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -95,10 +95,10 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { $sql .= 'IF NOT EXISTS '; } - $sql .= $this->db->_escape_identifiers($table).'('; + $sql .= $this->db->escape_identifiers($table).' ('; $current_field_count = 0; - foreach ($fields as $field=>$attributes) + foreach ($fields as $field => $attributes) { // Numeric field names aren't allowed in databases, so if the key is // numeric, we know it was assigned by PHP and the developer manually -- cgit v1.2.3-24-g4f1b From c01d31685ad365c6bf3e833c03d7f8a3402c0ec7 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 9 Apr 2012 12:55:11 +0300 Subject: Added a default _delete() method to CI_DB_active_record --- system/database/drivers/sqlite3/sqlite3_driver.php | 29 ---------------------- 1 file changed, 29 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 12354e1bc..49cfbe7ec 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -397,35 +397,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Delete statement - * - * Generates a platform-specific delete string from the supplied data - * - * @param string the table name - * @param array the where clause - * @param string the limit clause - * @return string - */ - protected function _delete($table, $where = array(), $like = array(), $limit = FALSE) - { - $conditions = ''; - if (count($where) > 0 OR count($like) > 0) - { - $conditions .= "\nWHERE ".implode("\n", $this->ar_where); - - if (count($where) > 0 && count($like) > 0) - { - $conditions .= ' AND '; - } - $conditions .= implode("\n", $like); - } - - return 'DELETE FROM '.$table.$conditions.( ! $limit ? '' : ' LIMIT '.$limit); - } - - // -------------------------------------------------------------------- - /** * Limit string * -- cgit v1.2.3-24-g4f1b From d947eba0bdaf9d86401fdcba9e97706905cacf9d Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 9 Apr 2012 14:58:28 +0300 Subject: Multiple DB Forge improvements - Replaced driver methods _create_database(), _drop_database(), _drop_table() and _rename_table() with properties - Added defaults for the above mentioned platform-specific queries, so that not all drivers need to define them - Improved support for the SQLite, ODBC and PDO drivers --- system/database/drivers/sqlite3/sqlite3_forge.php | 44 ++++------------------ system/database/drivers/sqlite3/sqlite3_result.php | 10 ++--- .../database/drivers/sqlite3/sqlite3_utility.php | 10 ++--- 3 files changed, 18 insertions(+), 46 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 3a2060c3b..4cf4229fd 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -16,12 +16,12 @@ * through the world wide web, please send an email to * licensing@ellislab.com so we can send you a copy immediately. * - * @package CodeIgniter - * @author EllisLab Dev Team + * @package CodeIgniter + * @author EllisLab Dev Team * @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 + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) + * @link http://codeigniter.com + * @since Version 1.0 * @filesource */ @@ -40,7 +40,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param string the database name * @return bool */ - public function _create_database() + public function create_database($db_name = '') { // In SQLite, a database is created when you connect to the database. // We'll return TRUE so that an error isn't generated @@ -52,10 +52,10 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { /** * Drop database * - * @param string the database name + * @param string the database name (ignored) * @return bool */ - public function _drop_database($name) + public function drop_database($db_name = '') { // In SQLite, a database is dropped when we delete a file if (@file_exists($this->db->database)) @@ -155,19 +155,6 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { // -------------------------------------------------------------------- - /** - * Drop Table - * - * @param string the table name - * @return string - */ - public function _drop_table($table) - { - return 'DROP TABLE '.$table.' IF EXISTS'; - } - - // -------------------------------------------------------------------- - /** * Alter table query * @@ -202,21 +189,6 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { .(($null !== NULL && $default_value !== 'NULL') ? ' NOT NULL' : ' NULL'); } - // -------------------------------------------------------------------- - - /** - * Rename a table - * - * Generates a platform-specific query so that a table can be renamed - * - * @param string the old table name - * @param string the new table name - * @return string - */ - public function _rename_table($table_name, $new_table_name) - { - return 'ALTER TABLE '.$this->db->protect_identifiers($table_name).' RENAME TO '.$this->db->protect_identifiers($new_table_name); - } } /* End of file sqlite3_forge.php */ diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index ddf59dbd0..64482e379 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -16,12 +16,12 @@ * through the world wide web, please send an email to * licensing@ellislab.com so we can send you a copy immediately. * - * @package CodeIgniter - * @author EllisLab Dev Team + * @package CodeIgniter + * @author EllisLab Dev Team * @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 + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) + * @link http://codeigniter.com + * @since Version 1.0 * @filesource */ diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index a4dc875e1..ffb5bac0b 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -16,12 +16,12 @@ * through the world wide web, please send an email to * licensing@ellislab.com so we can send you a copy immediately. * - * @package CodeIgniter - * @author EllisLab Dev Team + * @package CodeIgniter + * @author EllisLab Dev Team * @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 + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) + * @link http://codeigniter.com + * @since Version 1.0 * @filesource */ -- cgit v1.2.3-24-g4f1b From a0d4e417ef994628f67a75b2acdb5bb62971e803 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 9 Apr 2012 15:06:40 +0300 Subject: Switched public driver methods in DB forge to protected --- system/database/drivers/sqlite3/sqlite3_forge.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 4cf4229fd..20f1e6f63 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -85,7 +85,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param bool should 'IF NOT EXISTS' be added to the SQL * @return bool */ - public function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) { $sql = 'CREATE TABLE '; @@ -170,7 +170,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param string the field after which we should add the new field * @return string */ - public function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') + protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') { /* SQLite only supports adding new columns and it does * NOT support the AFTER statement. Each new column will -- cgit v1.2.3-24-g4f1b From b457a4001ce2380e97f36b0a983b477c3e31de69 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 9 Apr 2012 16:11:56 +0300 Subject: DB Utility improvements - Replaced driver methods _list_databases(), _optimize_table() and _repair_table() with properties - Added defaults for optimize_table() and repair_table() SQL strings (FALSE, as those are mostly MySQL-specific) - Added MSSQL/SQLSRV support for optimize_table() (actually rebuilds table indexes) - Switched public driver methods to protected - Improved CUBRID support for list_databases() as it used to only return the currently used database - Minor speed improvements --- .../database/drivers/sqlite3/sqlite3_utility.php | 53 +--------------------- 1 file changed, 2 insertions(+), 51 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index ffb5bac0b..965c838e5 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -34,56 +34,7 @@ */ class CI_DB_sqlite3_utility extends CI_DB_utility { - /** - * List databases - * - * @return bool - */ - public function _list_databases() - { - // Not supported - return FALSE; - - // Do we use this? - if ($this->db_debug) - { - return $this->db->display_error('db_unsuported_feature'); - } - } - - // -------------------------------------------------------------------- - - /** - * Optimize table query - * - * Is optimization even supported in SQLite? - * - * @param string the table name - * @return bool - */ - public function _optimize_table($table) - { - // Not supported - return FALSE; - } - - // -------------------------------------------------------------------- - - /** - * Repair table query - * - * Are table repairs even supported in SQLite? - * - * @param string the table name - * @return object - */ - public function _repair_table($table) - { - // Not supported - return FALSE; - } - - // -------------------------------------------------------------------- + protected $_list_databases = FALSE; /** * SQLite Export @@ -91,7 +42,7 @@ class CI_DB_sqlite3_utility extends CI_DB_utility { * @param array Preferences * @return mixed */ - public function _backup($params = array()) + protected function _backup($params = array()) { // Not supported return $this->db->display_error('db_unsuported_feature'); -- cgit v1.2.3-24-g4f1b From 918be7963f6fa3461d612ea7ca4c9774c12f9da5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 9 Apr 2012 16:29:01 +0300 Subject: Add a parameter to SQLite3 and PDO _close() due to CI_DB_driver being abstract --- system/database/drivers/sqlite3/sqlite3_driver.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 49cfbe7ec..fb45bee9c 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -417,9 +417,10 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Close DB Connection * + * @param object (ignored) * @return void */ - protected function _close() + protected function _close($conn_id) { $this->conn_id->close(); } -- cgit v1.2.3-24-g4f1b From 8f3566fffcb9015ba53dbf52922fc5724ffa6045 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 12 Apr 2012 14:30:05 +0300 Subject: Changed default CI_DB_result::_data_seek() return value to FALSE and removed the method from drivers that don't support it --- system/database/drivers/sqlite3/sqlite3_result.php | 4 ---- 1 file changed, 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 64482e379..d83d6b2cd 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -198,8 +198,6 @@ class CI_DB_sqlite3_result extends CI_DB_result { $this->row_data[$row_index++] = $row; } - // Un-comment the following line, in case it becomes needed - // $this->_data_seek(); return $this->result_array = $this->row_data; } @@ -266,8 +264,6 @@ class CI_DB_sqlite3_result extends CI_DB_result { $this->num_rows = count($this->result_object); } - // Un-comment the following line, in case it becomes needed - // $this->_data_seek(); return $this->result_object; } -- cgit v1.2.3-24-g4f1b From ffe7a0a32c414bfda8a115860a55bf7ceedf6f79 Mon Sep 17 00:00:00 2001 From: Jamie Rumbelow Date: Thu, 26 Apr 2012 13:48:18 +0100 Subject: A couple more documentation updates --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index fb45bee9c..d22f6a442 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -29,7 +29,7 @@ * SQLite3 Database Adapter Class * * Note: _DB is an extender class that the app controller - * creates dynamically based on whether the active record + * creates dynamically based on whether the query builder * class is being used or not. * * @package CodeIgniter -- cgit v1.2.3-24-g4f1b From 79922c0d963de9728315db02deaf4d2516c94d5b Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 23 May 2012 12:27:17 +0300 Subject: Removed the parameter use in database drivers' _close() and added a default _close() method in CI_DB_driver + some changelog fixes --- system/database/drivers/sqlite3/sqlite3_driver.php | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index d22f6a442..ad2848ed8 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -417,10 +417,9 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Close DB Connection * - * @param object (ignored) * @return void */ - protected function _close($conn_id) + protected function _close() { $this->conn_id->close(); } -- cgit v1.2.3-24-g4f1b From 55d3ad4faf2727b900832884e7c219076a255b66 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 24 May 2012 22:13:06 +0300 Subject: Fix issue #121 --- system/database/drivers/sqlite3/sqlite3_result.php | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index d83d6b2cd..946b36557 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -386,7 +386,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { OR count($this->result_array) > 0 OR $n < $this->current_row) { // No such row exists - return array(); + return NULL; } // Get the next row index that would actually need to be fetched @@ -427,7 +427,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { $this->num_rows = 0; } - return array(); + return NULL; } $this->current_row = $n; @@ -469,7 +469,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { return (object) $row; } - return array(); + return NULL; } // -------------------------------------------------------------------- @@ -501,19 +501,19 @@ class CI_DB_sqlite3_result extends CI_DB_result { } else { - return array(); + return NULL; } } elseif ( ! class_exists($class_name)) // No such class exists { - return array(); + return NULL; } $row = $this->row_array($n); - // An array would mean that the row doesn't exist - if (is_array($row)) + // A non-array would mean that the row doesn't exist + if ( ! is_array($row)) { - return $row; + return NULL; } // Convert to the desired class and return -- cgit v1.2.3-24-g4f1b From 16bb9bd93698335fc1692adcfbd20d8e4fda6268 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 26 May 2012 18:21:14 +0300 Subject: Move count_all() from the drivers to CI_DB_driver --- system/database/drivers/sqlite3/sqlite3_driver.php | 24 ---------------------- 1 file changed, 24 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index ad2848ed8..ea4cf2d4f 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -244,30 +244,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * "Count All" query - * - * Generates a platform-specific query string that counts all records in - * the specified database - * - * @param string - * @return int - */ - public function count_all($table = '') - { - if ($table == '') - { - return 0; - } - - $result = $this->conn_id->querySingle($this->_count_string.$this->protect_identifiers('numrows') - .' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE)); - - return empty($result) ? 0 : (int) $result; - } - - // -------------------------------------------------------------------- - /** * Show table query * -- cgit v1.2.3-24-g4f1b From 48a2baf0e288accd206f5da5031d29076e130792 Mon Sep 17 00:00:00 2001 From: Alex Bilbie Date: Sat, 2 Jun 2012 11:09:54 +0100 Subject: Replaced `==` with `===` and `!=` with `!==` in /system/database --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index ea4cf2d4f..ea7e6d43c 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -255,7 +255,7 @@ class CI_DB_sqlite3_driver extends CI_DB { protected function _list_tables($prefix_limit = FALSE) { return 'SELECT "NAME" FROM "SQLITE_MASTER" WHERE "TYPE" = \'table\'' - .(($prefix_limit !== FALSE && $this->dbprefix != '') + .(($prefix_limit !== FALSE && $this->dbprefix !== '') ? ' AND "NAME" LIKE \''.$this->escape_like_str($this->dbprefix).'%\' '.sprintf($this->_like_escape_str, $this->_like_escape_chr) : ''); } diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 20f1e6f63..0a5dc9211 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -184,7 +184,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { return 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name) .' '.$column_definition - .($default_value != '' ? ' DEFAULT '.$default_value : '') + .($default_value !== '' ? ' DEFAULT '.$default_value : '') // If NOT NULL is specified, the field must have a DEFAULT value other than NULL .(($null !== NULL && $default_value !== 'NULL') ? ' NOT NULL' : ' NULL'); } -- cgit v1.2.3-24-g4f1b From 0c5180bcfc996f32176f28895e9bd75be582c4fa Mon Sep 17 00:00:00 2001 From: Alex Bilbie Date: Sat, 2 Jun 2012 19:41:58 +0100 Subject: Fixing final SQLite bug introduced in 48a2baf0e288accd206f5da5031d29076e130792 --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index ea7e6d43c..ea4cf2d4f 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -255,7 +255,7 @@ class CI_DB_sqlite3_driver extends CI_DB { protected function _list_tables($prefix_limit = FALSE) { return 'SELECT "NAME" FROM "SQLITE_MASTER" WHERE "TYPE" = \'table\'' - .(($prefix_limit !== FALSE && $this->dbprefix !== '') + .(($prefix_limit !== FALSE && $this->dbprefix != '') ? ' AND "NAME" LIKE \''.$this->escape_like_str($this->dbprefix).'%\' '.sprintf($this->_like_escape_str, $this->_like_escape_chr) : ''); } -- cgit v1.2.3-24-g4f1b From 9d533aef135dff9dd3465f993283d6e49a9983a5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 4 Jun 2012 15:56:56 +0300 Subject: Fix an SQLite3 pconnect() bug + other minor changes --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index ea4cf2d4f..a74c528ad 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -87,7 +87,7 @@ class CI_DB_sqlite3_driver extends CI_DB { public function db_pconnect() { log_message('debug', 'SQLite3 doesn\'t support persistent connections'); - return $this->db_pconnect(); + return $this->db_connect(); } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From fc11dcc82cefa7299e6f8c74d0e005ebb6fa568c Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 4 Jun 2012 16:39:19 +0300 Subject: Alter SQLite3's version() method and clear some spaces --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index a74c528ad..2acefbcf4 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -104,7 +104,7 @@ class CI_DB_sqlite3_driver extends CI_DB { return $this->data_cache['version']; } - $version = $this->conn_id->version(); + $version = SQLite3::version(); return $this->data_cache['version'] = $version['versionString']; } -- cgit v1.2.3-24-g4f1b From 5ef194df98294d5427c0e7582ca88b1fc06e1d72 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 8 Jun 2012 01:12:54 +0300 Subject: Resolve formatting differences between DB forge drivers --- system/database/drivers/sqlite3/sqlite3_forge.php | 43 ++++++++++++++--------- 1 file changed, 26 insertions(+), 17 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 0a5dc9211..6df361444 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -111,13 +111,27 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { { $attributes = array_change_key_case($attributes, CASE_UPPER); - $sql .= "\n\t".$this->db->protect_identifiers($field) - .' '.$attributes['TYPE'] - .( ! empty($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '') - .(( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '') - .(isset($attributes['DEFAULT']) ? ' DEFAULT \''.$attributes['DEFAULT'].'\'' : '') - .(( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL') - .(( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : ''); + $sql .= "\n\t".$this->db->escape_identifiers($field).' '.$attributes['TYPE']; + + empty($attributes['CONSTRAINT']) OR $sql .= '('.$attributes['CONSTRAINT'].')'; + + if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) + { + $sql .= ' UNSIGNED'; + } + + if (isset($attributes['DEFAULT'])) + { + $sql .= " DEFAULT '".$attributes['DEFAULT']."'"; + } + + $sql .= ( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) + ? ' NULL' : ' NOT NULL'; + + if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) + { + $sql .= ' AUTO_INCREMENT'; + } } // don't add a comma on the end of the last field @@ -129,7 +143,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { if (count($primary_keys) > 0) { - $primary_keys = $this->db->protect_identifiers($primary_keys); + $primary_keys = $this->db->escape_identifiers($primary_keys); $sql .= ",\n\tPRIMARY KEY (".implode(', ', $primary_keys).')'; } @@ -137,14 +151,9 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { { foreach ($keys as $key) { - if (is_array($key)) - { - $key = $this->db->protect_identifiers($key); - } - else - { - $key = array($this->db->protect_identifiers($key)); - } + $key = is_array($key) + ? $this->db->escape_identifiers($key) + : array($this->db->escape_identifiers($key)); $sql .= ",\n\tUNIQUE (".implode(', ', $key).')'; } @@ -182,7 +191,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { return FALSE; } - return 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name) + return 'ALTER TABLE '.$this->db->escape_identifiers($table).' '.$alter_type.' '.$this->db->escape_identifiers($column_name) .' '.$column_definition .($default_value !== '' ? ' DEFAULT '.$default_value : '') // If NOT NULL is specified, the field must have a DEFAULT value other than NULL -- cgit v1.2.3-24-g4f1b From caa04f15096590261093dff2a8b59f266a1dcaf5 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 8 Jun 2012 01:39:20 +0300 Subject: Revert back some escape_identifiers() to proect_identifiers() as the first one can't handle arrays --- system/database/drivers/sqlite3/sqlite3_forge.php | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 6df361444..84651abd2 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -143,8 +143,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { if (count($primary_keys) > 0) { - $primary_keys = $this->db->escape_identifiers($primary_keys); - $sql .= ",\n\tPRIMARY KEY (".implode(', ', $primary_keys).')'; + $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->protect_identifiers($primary_keys)).')'; } if (is_array($keys) && count($keys) > 0) @@ -152,7 +151,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { foreach ($keys as $key) { $key = is_array($key) - ? $this->db->escape_identifiers($key) + ? $this->db->protect_identifiers($key) : array($this->db->escape_identifiers($key)); $sql .= ",\n\tUNIQUE (".implode(', ', $key).')'; -- cgit v1.2.3-24-g4f1b From c78e56a7df140ee777ffc67687877f3e70c77e28 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 8 Jun 2012 02:12:07 +0300 Subject: Add a default _from_tables() method to CI_DB_query_builder and remove it from most of the drivers --- system/database/drivers/sqlite3/sqlite3_driver.php | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 2acefbcf4..bed61891b 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -317,27 +317,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * From Tables - * - * This function implicitly groups FROM tables so there is no confusion - * about operator precedence in harmony with SQL standards - * - * @param string - * @return string - */ - protected function _from_tables($tables) - { - if ( ! is_array($tables)) - { - $tables = array($tables); - } - - return '('.implode(', ', $tables).')'; - } - - // -------------------------------------------------------------------- - /** * Replace statement * -- cgit v1.2.3-24-g4f1b From 9637b40ca9e9ac1cdce2b895d3db09848a6eef76 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 8 Jun 2012 15:39:24 +0300 Subject: escape_identifiers() to accept arrays as well --- system/database/drivers/sqlite3/sqlite3_forge.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 84651abd2..f8bd11656 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -143,7 +143,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { if (count($primary_keys) > 0) { - $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->protect_identifiers($primary_keys)).')'; + $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->escape_identifiers($primary_keys)).')'; } if (is_array($keys) && count($keys) > 0) @@ -151,7 +151,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { foreach ($keys as $key) { $key = is_array($key) - ? $this->db->protect_identifiers($key) + ? $this->db->escape_identifiers($key) : array($this->db->escape_identifiers($key)); $sql .= ",\n\tUNIQUE (".implode(', ', $key).')'; -- cgit v1.2.3-24-g4f1b From 5d28176a76355b230f1c4e1858475def4e34fa4c Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 11 Jun 2012 22:05:40 +0300 Subject: Fix issue #1264 --- system/database/drivers/sqlite3/sqlite3_forge.php | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index f8bd11656..6a76ba929 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -66,6 +66,14 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { { return $this->db->db_debug ? $this->db->display_error('db_unable_to_drop') : FALSE; } + elseif ( ! empty($this->db->data_cache['db_names'])) + { + $key = array_search(strtolower($this->db->database), array_map('strtolower', $this->db->data_cache['db_names']), TRUE); + if ($key !== FALSE) + { + unset($this->db->data_cache['db_names'][$key]); + } + } return TRUE; } -- 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/sqlite3/sqlite3_driver.php | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index bed61891b..1c6533f22 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -352,23 +352,6 @@ class CI_DB_sqlite3_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 ? $offset.',' : '').$limit; - } - - // -------------------------------------------------------------------- - /** * Close DB Connection * -- cgit v1.2.3-24-g4f1b From 5ca0513e1af6c2498f6f28b769c30d762495389f Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Jul 2012 12:06:34 +0300 Subject: Change DB_result::num_rows default value to NULL --- system/database/drivers/sqlite3/sqlite3_result.php | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 946b36557..b91e76f85 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -33,12 +33,10 @@ * @category Database * @author Andrey Andreev * @link http://codeigniter.com/user_guide/database/ + * @since 3.0 */ class CI_DB_sqlite3_result extends CI_DB_result { - // Overwriting the parent here, so we have a way to know if it's already set - public $num_rows; - // num_fields() might be called multiple times, so we'll use this one to cache it's result protected $_num_fields; -- cgit v1.2.3-24-g4f1b From c7db6bb9b64c8322af4d727bcb71122cd7f09dbf Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 5 Jul 2012 15:11:20 +0300 Subject: Clean-up the separate drivers' DB result classes from no longer needed methods --- system/database/drivers/sqlite3/sqlite3_result.php | 447 --------------------- 1 file changed, 447 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index b91e76f85..4d59bb08a 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -40,23 +40,6 @@ class CI_DB_sqlite3_result extends CI_DB_result { // num_fields() might be called multiple times, so we'll use this one to cache it's result protected $_num_fields; - /** - * Number of rows in the result set - * - * @return int - */ - public function num_rows() - { - /* The SQLite3 driver doesn't have a graceful way to do this, - * so we'll have to do it on our own. - */ - return is_int($this->num_rows) - ? $this->num_rows - : $this->num_rows = count($this->result_array()); - } - - // -------------------------------------------------------------------- - /** * Number of fields in the result set * @@ -162,436 +145,6 @@ class CI_DB_sqlite3_result extends CI_DB_result { // -------------------------------------------------------------------- - /** - * Query result. "array" version. - * - * return array - */ - public function result_array() - { - if (count($this->result_array) > 0) - { - return $this->result_array; - } - elseif (is_array($this->row_data)) - { - if (count($this->row_data) === 0) - { - return $this->result_array; - } - else - { - $row_index = count($this->row_data); - } - } - else - { - $row_index = 0; - $this->row_data = array(); - } - - $row = NULL; - while ($row = $this->_fetch_assoc()) - { - $this->row_data[$row_index++] = $row; - } - - return $this->result_array = $this->row_data; - } - - // -------------------------------------------------------------------- - - /** - * Query result. "object" version. - * - * @return array - */ - public function result_object() - { - if (count($this->result_object) > 0) - { - return $this->result_object; - } - elseif (count($this->result_array) > 0) - { - for ($i = 0, $c = count($this->result_array); $i < $c; $i++) - { - $this->result_object[] = (object) $this->result_array[$i]; - } - - return $this->result_object; - } - elseif (is_array($this->row_data)) - { - if (count($this->row_data) === 0) - { - return $this->result_object; - } - else - { - $row_index = count($this->row_data); - for ($i = 0; $i < $row_index; $i++) - { - $this->result_object[$i] = (object) $this->row_data[$i]; - } - } - } - else - { - $row_index = 0; - $this->row_data = array(); - } - - $row = NULL; - while ($row = $this->_fetch_assoc()) - { - $this->row_data[$row_index] = $row; - $this->result_object[$row_index++] = (object) $row; - } - - $this->result_array = $this->row_data; - - /* As described for the num_rows() method - there's no easy - * way to get the number of rows selected. Our work-around - * solution (as in here as well) first checks if result_array - * exists and returns its count. It doesn't however check for - * custom_object_result, so - do it here. - */ - if ( ! is_int($this->num_rows)) - { - $this->num_rows = count($this->result_object); - } - - return $this->result_object; - } - - // -------------------------------------------------------------------- - - /** - * Query result. Custom object version. - * - * @param string class name used to instantiate rows to - * @return array - */ - public function custom_result_object($class_name) - { - if (array_key_exists($class_name, $this->custom_result_object)) - { - return $this->custom_result_object[$class_name]; - } - - if ( ! class_exists($class_name) OR ! is_object($this->result_id) OR $this->num_rows() === 0) - { - return array(); - } - - /* Even if result_array hasn't been set prior to custom_result_object being called, - * num_rows() has done it. - */ - $data = &$this->result_array; - - $result_object = array(); - for ($i = 0, $c = count($data); $i < $c; $i++) - { - $result_object[$i] = new $class_name(); - foreach ($data[$i] as $key => $value) - { - $result_object[$i]->$key = $value; - } - } - - /* As described for the num_rows() method - there's no easy - * way to get the number of rows selected. Our work-around - * solution (as in here as well) first checks if result_array - * exists and returns its count. It doesn't however check for - * custom_object_result, so - do it here. - */ - if ( ! is_int($this->num_rows)) - { - $this->num_rows = count($result_object); - } - - // Cache and return the array - return $this->custom_result_object[$class_name] = $result_object; - } - - // -------------------------------------------------------------------- - - /* Single row result. - * - * Acts as a wrapper for row_object(), row_array() - * and custom_row_object(). Also used by first_row(), next_row() - * and previous_row(). - * - * @param int row index - * @param string ('object', 'array' or a custom class name) - * @return mixed whatever was passed to the second parameter - */ - public function row($n = 0, $type = 'object') - { - if ($type === 'object') - { - return $this->row_object($n); - } - elseif ($type === 'array') - { - return $this->row_array($n); - } - - return $this->custom_row_object($n, $type); - } - - // -------------------------------------------------------------------- - - /* Single row result. Array version. - * - * @param int row index - * @return array - */ - public function row_array($n = 0) - { - // Make sure $n is not a string - if ( ! is_int($n)) - { - $n = (int) $n; - } - - /* If row_data is initialized, it means that we've already tried - * (at least) to fetch some data, so ... check if we already have - * this row. - */ - if (is_array($this->row_data)) - { - /* If we already have row_data[$n] - return it. - * - * If we enter the elseif, there's a number of reasons to - * return an empty array: - * - * - count($this->row_data) === 0 means there are no results - * - num_rows being set or result_array having count() > 0 means - * that we've already fetched all data and $n is greater than - * our highest row index available - * - $n < $this->current_row means that if such row existed, - * we would've already returned it, therefore $n is an - * invalid index - */ - if (isset($this->row_data[$n])) // We already have this row - { - $this->current_row = $n; - return $this->row_data[$n]; - } - elseif (count($this->row_data) === 0 OR is_int($this->num_rows) - OR count($this->result_array) > 0 OR $n < $this->current_row) - { - // No such row exists - return NULL; - } - - // Get the next row index that would actually need to be fetched - $current_row = ($this->current_row < count($this->row_data)) ? count($this->row_data) : $this->current_row + 1; - } - else - { - $current_row = $this->current_row = 0; - $this->row_data = array(); - } - - /* Fetch more data, if available - * - * NOTE: Operator precedence is important here, if you change - * 'AND' with '&&' - it WILL BREAK the results, as - * $row will be assigned the scalar value of both - * expressions! - */ - while ($row = $this->_fetch_assoc() AND $current_row <= $n) - { - $this->row_data[$current_row++] = $row; - } - - // This would mean that there's no (more) data to fetch - if ( ! is_array($this->row_data) OR ! isset($this->row_data[$n])) - { - // Cache what we already have - if (is_array($this->row_data)) - { - $this->num_rows = count($this->row_data); - /* Usually, row_data could have less elements than result_array, - * but at this point - they should be exactly the same. - */ - $this->result_array = $this->row_data; - } - else - { - $this->num_rows = 0; - } - - return NULL; - } - - $this->current_row = $n; - return $this->row_data[$n]; - } - - // -------------------------------------------------------------------- - - /* Single row result. Object version. - * - * @param int row index - * @return mixed object if row found; empty array if not - */ - public function row_object($n = 0) - { - // Make sure $n is not a string - if ( ! is_int($n)) - { - $n = (int) $n; - } - - /* Logic here is exactly the same as in row_array, - * except we have to cast row_data[$n] to an object. - * - * If we already have result_object though - we can - * directly return from it. - */ - if (isset($this->result_object[$n])) - { - $this->current_row = $n; - return $this->result_object[$n]; - } - - $row = $this->row_array($n); - // Cast only if the row exists - if (count($row) > 0) - { - $this->current_row = $n; - return (object) $row; - } - - return NULL; - } - - // -------------------------------------------------------------------- - - /* Single row result. Custom object version. - * - * @param int row index - * @param string custom class name - * @return mixed custom object if row found; empty array otherwise - */ - public function custom_row_object($n = 0, $class_name) - { - // Make sure $n is not a string - if ( ! is_int($n)) - { - $n = (int) $n; - } - - if (array_key_exists($class_name, $this->custom_result_object)) - { - /* We already have a the whole result set with this class_name, - * return the specified row if it exists, and an empty array if - * it doesn't. - */ - if (isset($this->custom_result_object[$class_name][$n])) - { - $this->current_row = $n; - return $this->custom_result_object[$class_name][$n]; - } - else - { - return NULL; - } - } - elseif ( ! class_exists($class_name)) // No such class exists - { - return NULL; - } - - $row = $this->row_array($n); - // A non-array would mean that the row doesn't exist - if ( ! is_array($row)) - { - return NULL; - } - - // Convert to the desired class and return - $row_object = new $class_name(); - foreach ($row as $key => $value) - { - $row_object->$key = $value; - } - - $this->current_row = $n; - return $row_object; - } - - // -------------------------------------------------------------------- - - /* First row result. - * - * @param string ('object', 'array' or a custom class name) - * @return mixed whatever was passed to the second parameter - */ - public function first_row($type = 'object') - { - return $this->row(0, $type); - } - - // -------------------------------------------------------------------- - - /* Last row result. - * - * @param string ('object', 'array' or a custom class name) - * @return mixed whatever was passed to the second parameter - */ - public function last_row($type = 'object') - { - $result = &$this->result($type); - if ( ! isset($this->num_rows)) - { - $this->num_rows = count($result); - } - $this->current_row = $this->num_rows - 1; - return $result[$this->current_row]; - } - - // -------------------------------------------------------------------- - - /* Next row result. - * - * @param string ('object', 'array' or a custom class name) - * @return mixed whatever was passed to the second parameter - */ - public function next_row($type = 'object') - { - if (is_array($this->row_data)) - { - $count = count($this->row_data); - $n = ($this->current_row > $count OR ($this->current_row === 0 && $count === 0)) ? $count : $this->current_row + 1; - } - else - { - $n = 0; - } - - return $this->row($n, $type); - } - - // -------------------------------------------------------------------- - - /* Previous row result. - * - * @param string ('object', 'array' or a custom class name) - * @return mixed whatever was passed to the second parameter - */ - public function previous_row($type = 'object') - { - $n = ($this->current_row !== 0) ? $this->current_row - 1 : 0; - return $this->row($n, $type); - } - - // -------------------------------------------------------------------- - /** * Data Seek * -- 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/sqlite3/sqlite3_driver.php | 6 ------ 1 file changed, 6 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 1c6533f22..cc35d319f 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -50,12 +50,6 @@ class CI_DB_sqlite3_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 $_random_keyword = ' RANDOM()'; /** -- cgit v1.2.3-24-g4f1b From 9a4f356846daa078c077cbadb227524c857b8f97 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 6 Jul 2012 11:57:37 +0300 Subject: _fetch_object(), custom_result_object() to utilize PHP's native capability to directly return custom class results --- system/database/drivers/sqlite3/sqlite3_result.php | 29 ++++++++++++++++------ 1 file changed, 22 insertions(+), 7 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 4d59bb08a..8e9b9c15f 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -26,13 +26,13 @@ */ /** - * SQLite Result Class + * SQLite3 Result Class * * This class extends the parent result class: CI_DB_result * * @category Database - * @author Andrey Andreev - * @link http://codeigniter.com/user_guide/database/ + * @author Andrey Andreev + * @link http://codeigniter.com/user_guide/database/ * @since 3.0 */ class CI_DB_sqlite3_result extends CI_DB_result { @@ -134,13 +134,28 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * Returns the result set as an object * + * @param string * @return object */ - protected function _fetch_object() + protected function _fetch_object($class_name = 'stdClass') { - // No native support for fetching as an object - $row = $this->_fetch_assoc(); - return ($row !== FALSE) ? (object) $row : FALSE; + // No native support for fetching rows as objects + if (($row = $this->result_id->fetchArray(SQLITE3_ASSOC)) === FALSE) + { + return FALSE; + } + elseif ($class_name === 'stdClass') + { + return (object) $row; + } + + $class_name = new $class_name(); + foreach (array_keys($row) as $key) + { + $class_name->$key = $row[$key]; + } + + return $class_name; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From fe8324934f4bd15c86460975d265f72362cbbb3a Mon Sep 17 00:00:00 2001 From: vlakoff Date: Fri, 13 Jul 2012 20:40:06 +0200 Subject: Some adjustments in inline documentation --- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- system/database/drivers/sqlite3/sqlite3_utility.php | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 6a76ba929..f9ae5bcce 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 * diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 8e9b9c15f..117fb3ce8 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 * diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 965c838e5..f58c3d168 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 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/sqlite3/sqlite3_driver.php | 4 ---- 1 file changed, 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index cc35d319f..23145e7f9 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -46,10 +46,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // The character used for escaping protected $_escape_char = '"'; - // clause and character used for LIKE escape sequences - protected $_like_escape_str = ' ESCAPE \'%s\' '; - protected $_like_escape_chr = '!'; - protected $_random_keyword = ' RANDOM()'; /** -- cgit v1.2.3-24-g4f1b From ebbfefafb4498c2b84eb2c4608d7c97da10b1b09 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 5 Oct 2012 17:46:47 +0300 Subject: Fix SQLite3 DB error handling --- system/database/drivers/sqlite3/sqlite3_driver.php | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 23145e7f9..d03be15f5 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -284,25 +284,16 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- /** - * The error message string + * Error * - * @return string - */ - protected function _error_message() - { - return $this->conn_id->lastErrorMsg(); - } - - // -------------------------------------------------------------------- - - /** - * The error message number + * Returns an array containing code and message of the last + * database error that has occured. * - * @return int + * @return array */ - protected function _error_number() + public function error() { - return $this->conn_id->lastErrorCode(); + return array('code' => $this->conn_id->lastErrorCode(), 'message' => $this->conn_id->lastErrorMsg()); } // -------------------------------------------------------------------- -- 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/sqlite3/sqlite3_driver.php | 6 +++--- system/database/drivers/sqlite3/sqlite3_result.php | 1 + 2 files changed, 4 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index d03be15f5..22c72b9b8 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -103,13 +103,12 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Execute the query * - * @param string an SQL query + * @todo Implement use of SQLite3::querySingle(), if needed + * @param string $sql * @return mixed SQLite3Result object or bool */ protected function _execute($sql) { - // TODO: Implement use of SQLite3::querySingle(), if needed - return $this->is_write_type($sql) ? $this->conn_id->exec($sql) : $this->conn_id->query($sql); @@ -120,6 +119,7 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Begin Transaction * + * @param bool $test_mode = FALSE * @return bool */ public function trans_begin($test_mode = FALSE) diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 117fb3ce8..35aecda36 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -167,6 +167,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { * this internally before fetching results to make sure the * result set starts at zero * + * @param $n = 0 (ignored) * @return array */ protected function _data_seek($n = 0) -- 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/sqlite3/sqlite3_driver.php | 3 ++- system/database/drivers/sqlite3/sqlite3_forge.php | 3 ++- system/database/drivers/sqlite3/sqlite3_result.php | 3 ++- system/database/drivers/sqlite3/sqlite3_utility.php | 3 ++- 4 files changed, 8 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 22c72b9b8..92aecef4b 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -1,4 +1,4 @@ - Date: Fri, 2 Nov 2012 02:04:59 +0200 Subject: [ci skip] DocBlocks for DB drivers' utility classes Partially fixes issue #1295. --- system/database/drivers/sqlite3/sqlite3_utility.php | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 043c349af..6f276ebcc 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -35,12 +35,10 @@ defined('BASEPATH') OR exit('No direct script access allowed'); */ class CI_DB_sqlite3_utility extends CI_DB_utility { - protected $_list_databases = FALSE; - /** - * SQLite Export + * Export * - * @param array Preferences + * @param array $params Preferences * @return mixed */ protected function _backup($params = array()) -- cgit v1.2.3-24-g4f1b From 8463b919e17d9bd7fa35821d547c4acc229520f7 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 2 Nov 2012 02:16:28 +0200 Subject: [ci skip] DocBlocks for DB drivers' result classes Partially fixes issue #1295. --- system/database/drivers/sqlite3/sqlite3_result.php | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 437adf28e..153e3480a 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -38,9 +38,6 @@ defined('BASEPATH') OR exit('No direct script access allowed'); */ class CI_DB_sqlite3_result extends CI_DB_result { - // num_fields() might be called multiple times, so we'll use this one to cache it's result - protected $_num_fields; - /** * Number of fields in the result set * @@ -48,9 +45,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { */ public function num_fields() { - return ( ! is_int($this->_num_fields)) - ? $this->_num_fields = $this->result_id->numColumns() - : $this->_num_fields; + return $this->result_id->numColumns(); } // -------------------------------------------------------------------- @@ -135,7 +130,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * Returns the result set as an object * - * @param string + * @param string $class_name * @return object */ protected function _fetch_object($class_name = 'stdClass') @@ -166,9 +161,9 @@ class CI_DB_sqlite3_result extends CI_DB_result { * * Moves the internal pointer to the desired offset. We call * this internally before fetching results to make sure the - * result set starts at zero + * result set starts at zero. * - * @param $n = 0 (ignored) + * @param int $n (ignored) * @return array */ protected function _data_seek($n = 0) -- cgit v1.2.3-24-g4f1b From a24e52e1c0136db0c1949e73255b4e9bf114b437 Mon Sep 17 00:00:00 2001 From: Andrey Andreev 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/sqlite3/sqlite3_driver.php | 37 ++++++++++++++-------- 1 file changed, 24 insertions(+), 13 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 92aecef4b..9a2c1eefc 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -42,13 +42,24 @@ defined('BASEPATH') OR exit('No direct script access allowed'); */ class CI_DB_sqlite3_driver extends CI_DB { + /** + * Database driver + * + * @var string + */ public $dbdriver = 'sqlite3'; - // The character used for escaping - protected $_escape_char = '"'; + // -------------------------------------------------------------------- + /** + * ORDER BY random keyword + * + * @var string + */ protected $_random_keyword = ' RANDOM()'; + // -------------------------------------------------------------------- + /** * Non-persistent database connection * @@ -120,7 +131,7 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Begin Transaction * - * @param bool $test_mode = FALSE + * @param bool $test_mode * @return bool */ public function trans_begin($test_mode = FALSE) @@ -180,8 +191,8 @@ class CI_DB_sqlite3_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) @@ -240,7 +251,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific query string so that the table names can be fetched * - * @param bool + * @param bool $prefix_limit * @return string */ protected function _list_tables($prefix_limit = FALSE) @@ -258,7 +269,7 @@ class CI_DB_sqlite3_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 = '') @@ -274,7 +285,7 @@ class CI_DB_sqlite3_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) @@ -304,9 +315,9 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific replace string from the supplied data * - * @param string the table name - * @param array the insert keys - * @param array the insert values + * @param string $table Table name + * @param array $keys INSERT keys + * @param array $values INSERT values * @return string */ protected function _replace($table, $keys, $values) @@ -321,10 +332,10 @@ class CI_DB_sqlite3_driver extends CI_DB { * * Generates a platform-specific truncate string from the supplied data * - * If the database does not support the truncate() command, then, + * 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) -- cgit v1.2.3-24-g4f1b From a287a34c215903d3452023d74149eb5880125715 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 5 Nov 2012 23:19:59 +0200 Subject: Refactored DB Forge - PDO subdrivers are isolated from each other now. - Added compatibility for pretty much all of the features, for every DB platform. - Unified the way that stuff works in general. - Fixes issue #1005. --- system/database/drivers/sqlite3/sqlite3_forge.php | 201 +++++++++++----------- 1 file changed, 102 insertions(+), 99 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index e1dd3fa91..7ba0f7bab 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -35,10 +35,43 @@ defined('BASEPATH') OR exit('No direct script access allowed'); */ class CI_DB_sqlite3_forge extends CI_DB_forge { + /** + * UNSIGNED support + * + * @var bool|array + */ + protected $_unsigned = FALSE; + + /** + * NULL value representation in CREATE/ALTER TABLE statements + * + * @var string + */ + protected $_null = 'NULL'; + + // -------------------------------------------------------------------- + + /** + * Class constructor + * + * @return void + */ + public function __construct() + { + parent::__construct(); + + if (version_compare($this->db->version(), '3.3', '<')) + { + $this->create_table_if = FALSE; + } + } + + // -------------------------------------------------------------------- + /** * Create database * - * @param string the database name + * @param string $db_name * @return bool */ public function create_database($db_name = '') @@ -53,7 +86,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { /** * Drop database * - * @param string the database name (ignored) + * @param string $db_name (ignored) * @return bool */ public function drop_database($db_name = '') @@ -85,125 +118,95 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { // -------------------------------------------------------------------- /** - * Create Table + * ALTER TABLE * - * @param string the table name - * @param array the fields - * @param mixed primary key(s) - * @param mixed key(s) - * @param bool should 'IF NOT EXISTS' be added to the SQL - * @return bool + * @todo implement drop_column(), modify_column() + * @param string $alter_type ALTER type + * @param string $table Table name + * @param mixed $field Column definition + * @return string|string[] */ - protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists) + protected function _alter_table($alter_type, $table, $field) { - $sql = 'CREATE TABLE '; - - // IF NOT EXISTS added to SQLite in 3.3.0 - if ($if_not_exists === TRUE && version_compare($this->db->version(), '3.3.0', '>=') === TRUE) - { - $sql .= 'IF NOT EXISTS '; - } - - $sql .= $this->db->escape_identifiers($table).' ('; - $current_field_count = 0; - - foreach ($fields as $field => $attributes) + if ($alter_type === 'DROP' OR $alter_type === 'CHANGE') { - // Numeric field names aren't allowed in databases, so if the key is - // numeric, we know it was assigned by PHP and the developer manually - // entered the field information, so we'll simply add it to the list - if (is_numeric($field)) - { - $sql .= "\n\t".$attributes; - } - else - { - $attributes = array_change_key_case($attributes, CASE_UPPER); - - $sql .= "\n\t".$this->db->escape_identifiers($field).' '.$attributes['TYPE']; - - empty($attributes['CONSTRAINT']) OR $sql .= '('.$attributes['CONSTRAINT'].')'; - - if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) - { - $sql .= ' UNSIGNED'; - } + // drop_column(): + // BEGIN TRANSACTION; + // CREATE TEMPORARY TABLE t1_backup(a,b); + // INSERT INTO t1_backup SELECT a,b FROM t1; + // DROP TABLE t1; + // CREATE TABLE t1(a,b); + // INSERT INTO t1 SELECT a,b FROM t1_backup; + // DROP TABLE t1_backup; + // COMMIT; - if (isset($attributes['DEFAULT'])) - { - $sql .= " DEFAULT '".$attributes['DEFAULT']."'"; - } + return FALSE; + } - $sql .= ( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) - ? ' NULL' : ' NOT NULL'; + return parent::_alter_table($alter_type, $table, $field); + } - if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) - { - $sql .= ' AUTO_INCREMENT'; - } - } + // -------------------------------------------------------------------- - // don't add a comma on the end of the last field - if (++$current_field_count < count($fields)) - { - $sql .= ','; - } - } + /** + * Process column + * + * @param array $field + * @return string + */ + protected function _process_column($field) + { + return $this->db->escape_identifiers($field['name']) + .' '.$field['type'] + .$field['auto_increment'] + .$field['null'] + .$field['unique'] + .$field['default']; + } - if (count($primary_keys) > 0) - { - $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->escape_identifiers($primary_keys)).')'; - } + // -------------------------------------------------------------------- - if (is_array($keys) && count($keys) > 0) + /** + * Field attribute TYPE + * + * Performs a data type mapping between different databases. + * + * @param array &$attributes + * @return void + */ + protected function _attr_type(&$attributes) + { + switch (strtoupper($attributes['TYPE'])) { - foreach ($keys as $key) - { - $key = is_array($key) - ? $this->db->escape_identifiers($key) - : array($this->db->escape_identifiers($key)); - - $sql .= ",\n\tUNIQUE (".implode(', ', $key).')'; - } + case 'ENUM': + case 'SET': + $attributes['TYPE'] = 'TEXT'; + return; + default: return; } - - return $sql."\n)"; } // -------------------------------------------------------------------- /** - * Alter table query - * - * Generates a platform-specific query so that a table can be altered - * Called by add_column(), drop_column(), and column_alter(), + * Field attribute AUTO_INCREMENT * - * @param string the ALTER type (ADD, DROP, CHANGE) - * @param string the column name - * @param string the table name - * @param string the column definition - * @param string the default value - * @param bool should 'NOT NULL' be added - * @param string the field after which we should add the new field - * @return string + * @param array &$attributes + * @param array &$field + * @return void */ - protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '') + protected function _attr_auto_increment(&$attributes, &$field) { - /* SQLite only supports adding new columns and it does - * NOT support the AFTER statement. Each new column will - * be added as the last one in the table. - */ - if ($alter_type !== 'ADD COLUMN') + if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE && stripos($field['type'], 'int') !== FALSE) { - // Not supported - return FALSE; - } + $field['type'] = 'INTEGER PRIMARY KEY'; + $field['default'] = ''; + $field['null'] = ''; + $field['unique'] = ''; + $field['auto_increment'] = ' AUTOINCREMENT'; - return 'ALTER TABLE '.$this->db->escape_identifiers($table).' '.$alter_type.' '.$this->db->escape_identifiers($column_name) - .' '.$column_definition - .($default_value !== '' ? ' DEFAULT '.$default_value : '') - // If NOT NULL is specified, the field must have a DEFAULT value other than NULL - .(($null !== NULL && $default_value !== 'NULL') ? ' NOT NULL' : ' NULL'); + $this->primary_keys = array(); + } } } -- cgit v1.2.3-24-g4f1b From eaa60c71082c1e49f8a48d633347c98b68a387c0 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 6 Nov 2012 01:11:22 +0200 Subject: Added possibility to pass custom database objects to DB Forge and DB Utilities Also, their property is no longer public and the utility class no longer extends CI_DB_forge. --- system/database/drivers/sqlite3/sqlite3_forge.php | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 7ba0f7bab..e9b91e972 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -54,11 +54,12 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { /** * Class constructor * + * @param object &$db Database object * @return void */ - public function __construct() + public function __construct(&$db) { - parent::__construct(); + parent::__construct($db); if (version_compare($this->db->version(), '3.3', '<')) { -- cgit v1.2.3-24-g4f1b From 8d3afde93f9ff7f461095d5b9147b662610c045b Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 6 Nov 2012 12:53:47 +0200 Subject: Fix a lang key typo --- system/database/drivers/sqlite3/sqlite3_utility.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 6f276ebcc..c7736cc6d 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -44,7 +44,7 @@ class CI_DB_sqlite3_utility extends CI_DB_utility { protected function _backup($params = array()) { // Not supported - return $this->db->display_error('db_unsuported_feature'); + return $this->db->display_error('db_unsupported_feature'); } } -- 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/sqlite3/sqlite3_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 9a2c1eefc..f0818aea1 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -54,9 +54,9 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * ORDER BY random keyword * - * @var string + * @var array */ - protected $_random_keyword = ' RANDOM()'; + protected $_random_keyword = array('RANDOM()', 'RANDOM()'); // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 822e74ee39fffd2c35477be2bedfb37e78eb3bc1 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Fri, 16 Nov 2012 02:33:30 +0200 Subject: Improve DB field_data() for SQLite --- system/database/drivers/sqlite3/sqlite3_driver.php | 37 ++++++++++++++++++---- system/database/drivers/sqlite3/sqlite3_result.php | 17 +++++++--- 2 files changed, 44 insertions(+), 10 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index f0818aea1..e37268aca 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -281,16 +281,41 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Field data query - * - * Generates a platform-specific query so that the column data can be retrieved + * Returns an object with field data * * @param string $table - * @return string + * @return array */ - protected function _field_data($table) + public function field_data($table = '') { - return 'SELECT * FROM '.$table.' LIMIT 0,1'; + if ($table === '') + { + return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE; + } + + if (($query = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE) + { + return FALSE; + } + + $query = $query->result_array(); + if (empty($query)) + { + return FALSE; + } + + $retval = array(); + for ($i = 0, $c = count($query); $i < $c; $i++) + { + $retval[$i] = new stdClass(); + $retval[$i]->name = $query[$i]['name']; + $retval[$i]->type = $query[$i]['type']; + $retval[$i]->max_length = NULL; + $retval[$i]->default = $query[$i]['dflt_value']; + $retval[$i]->primary_key = isset($query[$i]['pk']) ? (int) $query[$i]['pk'] : 0; + } + + return $retval; } // -------------------------------------------------------------------- diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 153e3480a..44fef8909 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -79,15 +79,24 @@ class CI_DB_sqlite3_result extends CI_DB_result { */ public function field_data() { + static $data_types = array( + SQLITE3_INTEGER => 'integer', + SQLITE3_FLOAT => 'float', + SQLITE3_TEXT => 'text', + SQLITE3_BLOB => 'blob', + SQLITE3_NULL => 'null' + ); + $retval = array(); for ($i = 0, $c = $this->num_fields(); $i < $this->num_fields(); $i++) { $retval[$i] = new stdClass(); $retval[$i]->name = $this->result_id->columnName($i); - $retval[$i]->type = 'varchar'; - $retval[$i]->max_length = 0; - $retval[$i]->primary_key = 0; - $retval[$i]->default = ''; + + $type = $this->result_id->columnType($i); + $retval[$i]->type = isset($data_types[$type]) ? $data_types[$type] : $type; + + $retval[$i]->max_length = NULL; } return $retval; -- cgit v1.2.3-24-g4f1b From 69edc4368d6c6588936b3b6c8bcb9d36626d363a Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 4 Dec 2012 13:32:16 +0200 Subject: Rename DB_result _data_seek() to data_seek() and make it publicly available (as requested in #2050) --- system/database/drivers/sqlite3/sqlite3_result.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 44fef8909..69c42002c 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -175,10 +175,10 @@ class CI_DB_sqlite3_result extends CI_DB_result { * @param int $n (ignored) * @return array */ - protected function _data_seek($n = 0) + public function data_seek($n = 0) { // Only resetting to the start of the result set is supported - return $this->result_id->reset(); + return ($n > 0) ? FALSE : $this->result_id->reset(); } } -- 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/sqlite3/sqlite3_driver.php | 2 +- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- system/database/drivers/sqlite3/sqlite3_utility.php | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index e37268aca..529191114 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index e9b91e972..6aa42cf4b 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 69c42002c..87ad64d7a 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index c7736cc6d..565d7d954 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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/sqlite3/sqlite3_driver.php | 29 +++------------------- 1 file changed, 4 insertions(+), 25 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 529191114..4d131c31a 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -189,35 +189,14 @@ class CI_DB_sqlite3_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 = $this->conn_id->escapeString(remove_invisible_characters($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 $this->conn_id->escapeString(remove_invisible_characters($str)); } // -------------------------------------------------------------------- -- 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/sqlite3/sqlite3_driver.php | 2 +- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- system/database/drivers/sqlite3/sqlite3_utility.php | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 4d131c31a..30c38ec47 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 6aa42cf4b..0eed05908 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 87ad64d7a..fb2fc4e89 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 565d7d954..49dcf3d12 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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/sqlite3/sqlite3_driver.php | 23 ++++++++-------------- 1 file changed, 8 insertions(+), 15 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 30c38ec47..a7d0d087d 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -63,10 +63,16 @@ class CI_DB_sqlite3_driver extends CI_DB { /** * Non-persistent database connection * - * @return object type SQLite3 + * @param bool $persistent + * @return SQLite3 */ - public function db_connect() + public function db_connect($persistent = FALSE) { + if ($persistent) + { + log_message('debug', 'SQLite3 doesn\'t support persistent connections'); + } + try { return ( ! $this->password) @@ -81,19 +87,6 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- - /** - * Persistent database connection - * - * @return object type SQLite3 - */ - public function db_pconnect() - { - log_message('debug', 'SQLite3 doesn\'t support persistent connections'); - return $this->db_connect(); - } - - // -------------------------------------------------------------------- - /** * Database version number * -- cgit v1.2.3-24-g4f1b From 382b51383c84fbb7f861fcd87b0b71b35c9f2869 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 26 Feb 2014 18:41:59 +0200 Subject: Don't use error suppression on is_dir(), file_exists() --- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 0eed05908..d79d15afd 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -93,7 +93,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { public function drop_database($db_name = '') { // In SQLite, a database is dropped when we delete a file - if (@file_exists($this->db->database)) + if (file_exists($this->db->database)) { // We need to close the pseudo-connection first $this->db->close(); -- cgit v1.2.3-24-g4f1b From 62fad288482a02573d7c2f3463d97c7a0edbd533 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 19 Jun 2014 15:25:40 +0300 Subject: Fix #3112 --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index a7d0d087d..2b447a1b3 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -189,7 +189,7 @@ class CI_DB_sqlite3_driver extends CI_DB { */ protected function _escape_str($str) { - return $this->conn_id->escapeString(remove_invisible_characters($str)); + return $this->conn_id->escapeString($str); } // -------------------------------------------------------------------- -- 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/sqlite3/sqlite3_driver.php | 40 ++++++++++++++-------- system/database/drivers/sqlite3/sqlite3_forge.php | 39 +++++++++++++-------- system/database/drivers/sqlite3/sqlite3_result.php | 40 ++++++++++++++-------- .../database/drivers/sqlite3/sqlite3_utility.php | 39 +++++++++++++-------- 4 files changed, 100 insertions(+), 58 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 2b447a1b3..dec89dcc7 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 3.0.0 * @filesource */ defined('BASEPATH') OR exit('No direct script access allowed'); @@ -38,7 +49,6 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @category Database * @author Andrey Andreev * @link http://codeigniter.com/user_guide/database/ - * @since Version 3.0 */ class CI_DB_sqlite3_driver extends CI_DB { diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index d79d15afd..a527e51cd 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 3.0.0 * @filesource */ defined('BASEPATH') OR exit('No direct script access allowed'); diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index fb2fc4e89..9335473b9 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 3.0.0 * @filesource */ defined('BASEPATH') OR exit('No direct script access allowed'); @@ -34,7 +45,6 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @category Database * @author Andrey Andreev * @link http://codeigniter.com/user_guide/database/ - * @since 3.0 */ class CI_DB_sqlite3_result extends CI_DB_result { diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 49dcf3d12..a1d85e495 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 3.0.0 * @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/sqlite3/sqlite3_driver.php | 6 +++--- system/database/drivers/sqlite3/sqlite3_forge.php | 6 +++--- system/database/drivers/sqlite3/sqlite3_result.php | 6 +++--- system/database/drivers/sqlite3/sqlite3_utility.php | 6 +++--- 4 files changed, 12 insertions(+), 12 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index dec89dcc7..a68157402 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index a527e51cd..b1f3169c2 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 9335473b9..179bcc895 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index a1d85e495..3cd7faaa4 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 3.0.0 -- cgit v1.2.3-24-g4f1b From 5350f056698168061ffde1ba62e8db1715101446 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 12 Jan 2015 12:33:37 +0200 Subject: Change CI_DB_driver::field_data() signature The parameter is mandatory, it doesn't make sense to have a default empty string value only to check for it. --- system/database/drivers/sqlite3/sqlite3_driver.php | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index a68157402..27d2bbfff 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -268,13 +268,8 @@ class CI_DB_sqlite3_driver extends CI_DB { * @param string $table * @return array */ - public function field_data($table = '') + public function field_data($table) { - if ($table === '') - { - return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE; - } - if (($query = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE) { return FALSE; -- 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/sqlite3/sqlite3_driver.php | 3 --- system/database/drivers/sqlite3/sqlite3_forge.php | 3 --- system/database/drivers/sqlite3/sqlite3_result.php | 3 --- system/database/drivers/sqlite3/sqlite3_utility.php | 3 --- 4 files changed, 12 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 27d2bbfff..fdbe94939 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -358,6 +358,3 @@ class CI_DB_sqlite3_driver extends CI_DB { } } - -/* End of file sqlite3_driver.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_driver.php */ \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index b1f3169c2..69f65b6f3 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -222,6 +222,3 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { } } - -/* End of file sqlite3_forge.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_forge.php */ \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 179bcc895..f5c24672e 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -192,6 +192,3 @@ class CI_DB_sqlite3_result extends CI_DB_result { } } - -/* End of file sqlite3_result.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_result.php */ \ No newline at end of file diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 3cd7faaa4..336f68754 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.php @@ -59,6 +59,3 @@ class CI_DB_sqlite3_utility extends CI_DB_utility { } } - -/* End of file sqlite3_utility.php */ -/* Location: ./system/database/drivers/sqlite3/sqlite3_utility.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From f1294cb402dc35db9c9b26441807d851d0449970 Mon Sep 17 00:00:00 2001 From: Gwenael G Date: Fri, 23 Jan 2015 18:19:32 +0100 Subject: Corrected loop with the $c variable --- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index f5c24672e..387481b7f 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.php @@ -98,7 +98,7 @@ class CI_DB_sqlite3_result extends CI_DB_result { ); $retval = array(); - for ($i = 0, $c = $this->num_fields(); $i < $this->num_fields(); $i++) + for ($i = 0, $c = $this->num_fields(); $i < $c; $i++) { $retval[$i] = new stdClass(); $retval[$i]->name = $this->result_id->columnName($i); -- cgit v1.2.3-24-g4f1b From b68a811f1a09b8d6012b6782b36a988daf68a82e Mon Sep 17 00:00:00 2001 From: Tjoosten Date: Sun, 15 Feb 2015 22:44:24 +0100 Subject: add --- system/database/drivers/sqlite3/index.html | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/index.html b/system/database/drivers/sqlite3/index.html index c942a79ce..b702fbc39 100644 --- a/system/database/drivers/sqlite3/index.html +++ b/system/database/drivers/sqlite3/index.html @@ -1,3 +1,4 @@ + 403 Forbidden @@ -7,4 +8,4 @@

Directory access is forbidden.

- \ No newline at end of file + -- cgit v1.2.3-24-g4f1b From 0f8509025d2338dc069ddf42b6ade974a5da0ca3 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 29 Apr 2015 12:33:11 +0300 Subject: Add list_fields() support for SQLite3 --- system/database/drivers/sqlite3/sqlite3_driver.php | 30 ++++++++++++++++------ 1 file changed, 22 insertions(+), 8 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index fdbe94939..a7c6420bb 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -247,17 +247,31 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Show column query + * Fetch Field Names * - * Generates a platform-specific query string so that the column names can be fetched - * - * @param string $table - * @return string + * @param string $table Table name + * @return array */ - protected function _list_columns($table = '') + public function list_fields($table) { - // Not supported - return FALSE; + // Is there a cached result? + if (isset($this->data_cache['field_names'][$table])) + { + return $this->data_cache['field_names'][$table]; + } + + if (($result = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE) + { + return FALSE; + } + + $this->data_cache['field_names'][$table] = array(); + foreach ($result as $row) + { + $this->data_cache['field_names'][$table][] = $row['name']; + } + + return $this->data_cache['field_names'][$table]; } // -------------------------------------------------------------------- -- cgit v1.2.3-24-g4f1b From 40780c27c6e78d303b34fab7ae8e420cf28e704a Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 2 Jul 2015 11:33:02 +0300 Subject: Apply PR #3940 to sqlite3 driver and fix a wrong var name --- system/database/drivers/sqlite3/sqlite3_forge.php | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 69f65b6f3..24690ba20 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -74,7 +74,8 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { if (version_compare($this->db->version(), '3.3', '<')) { - $this->create_table_if = FALSE; + $this->_create_table_if = FALSE; + $this->_drop_table_if = FALSE; } } -- cgit v1.2.3-24-g4f1b From 69befa92007cfa1c089e6b4478409809ea52faca Mon Sep 17 00:00:00 2001 From: ftwbzhao Date: Sat, 4 Jul 2015 17:42:31 +0800 Subject: fix SQlite3 list_fields --- system/database/drivers/sqlite3/sqlite3_driver.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index a7c6420bb..31e37de91 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -266,7 +266,7 @@ class CI_DB_sqlite3_driver extends CI_DB { } $this->data_cache['field_names'][$table] = array(); - foreach ($result as $row) + foreach ($result->result_array() as $row) { $this->data_cache['field_names'][$table][] = $row['name']; } -- 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/sqlite3/sqlite3_driver.php | 30 +++------------------- 1 file changed, 3 insertions(+), 27 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 31e37de91..73e453785 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -134,22 +134,10 @@ class CI_DB_sqlite3_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 $this->conn_id->exec('BEGIN TRANSACTION'); } @@ -160,14 +148,8 @@ class CI_DB_sqlite3_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) - { - return TRUE; - } - return $this->conn_id->exec('END TRANSACTION'); } @@ -178,14 +160,8 @@ class CI_DB_sqlite3_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) - { - return TRUE; - } - return $this->conn_id->exec('ROLLBACK'); } -- 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/sqlite3/sqlite3_driver.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_forge.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_result.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_utility.php | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 73e453785..24cff60f8 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 24690ba20..6201d8632 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 387481b7f..279c75673 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 336f68754..21dc0b84d 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 3.0.0 -- 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/sqlite3/sqlite3_driver.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_forge.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_result.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_utility.php | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 24cff60f8..bf2be00d3 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 3.0.0 * @filesource */ @@ -48,7 +48,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * @subpackage Drivers * @category Database * @author Andrey Andreev - * @link http://codeigniter.com/user_guide/database/ + * @link https://codeigniter.com/user_guide/database/ */ class CI_DB_sqlite3_driver extends CI_DB { diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 6201d8632..854a734aa 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 3.0.0 * @filesource */ @@ -42,7 +42,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * * @category Database * @author Andrey Andreev - * @link http://codeigniter.com/user_guide/database/ + * @link https://codeigniter.com/user_guide/database/ */ class CI_DB_sqlite3_forge extends CI_DB_forge { diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index 279c75673..b77c6ebc6 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 3.0.0 * @filesource */ @@ -44,7 +44,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * * @category Database * @author Andrey Andreev - * @link http://codeigniter.com/user_guide/database/ + * @link https://codeigniter.com/user_guide/database/ */ class CI_DB_sqlite3_result extends CI_DB_result { diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index 21dc0b84d..c9f772dde 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 3.0.0 * @filesource */ @@ -42,7 +42,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * * @category Database * @author Andrey Andreev - * @link http://codeigniter.com/user_guide/database/ + * @link https://codeigniter.com/user_guide/database/ */ class CI_DB_sqlite3_utility extends CI_DB_utility { -- 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/sqlite3/sqlite3_driver.php | 2 +- system/database/drivers/sqlite3/sqlite3_forge.php | 2 +- system/database/drivers/sqlite3/sqlite3_result.php | 2 +- system/database/drivers/sqlite3/sqlite3_utility.php | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index bf2be00d3..9743499bd 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 854a734aa..43cbe33e5 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index b77c6ebc6..aa559eef6 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index c9f772dde..b47c086f6 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 da270b26d7cb9c55385150659ecfb7d2d97b4c63 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Mon, 17 Oct 2016 18:22:43 +0300 Subject: Fix #4851 --- system/database/drivers/sqlite3/sqlite3_forge.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index 43cbe33e5..c45472f54 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.php @@ -87,7 +87,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param string $db_name * @return bool */ - public function create_database($db_name = '') + public function create_database($db_name) { // In SQLite, a database is created when you connect to the database. // We'll return TRUE so that an error isn't generated @@ -102,7 +102,7 @@ class CI_DB_sqlite3_forge extends CI_DB_forge { * @param string $db_name (ignored) * @return bool */ - public function drop_database($db_name = '') + public function drop_database($db_name) { // In SQLite, a database is dropped when we delete a file if (file_exists($this->db->database)) -- 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/sqlite3/sqlite3_driver.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_forge.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_result.php | 4 ++-- system/database/drivers/sqlite3/sqlite3_utility.php | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 9743499bd..2d78a0f8a 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php index c45472f54..5ee6daae3 100644 --- a/system/database/drivers/sqlite3/sqlite3_forge.php +++ b/system/database/drivers/sqlite3/sqlite3_forge.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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php index aa559eef6..03751f0dc 100644 --- a/system/database/drivers/sqlite3/sqlite3_result.php +++ b/system/database/drivers/sqlite3/sqlite3_result.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 3.0.0 diff --git a/system/database/drivers/sqlite3/sqlite3_utility.php b/system/database/drivers/sqlite3/sqlite3_utility.php index b47c086f6..20d562f96 100644 --- a/system/database/drivers/sqlite3/sqlite3_utility.php +++ b/system/database/drivers/sqlite3/sqlite3_utility.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 3.0.0 -- 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/sqlite3/sqlite3_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/database/drivers/sqlite3') diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php index 2d78a0f8a..d131baad7 100644 --- a/system/database/drivers/sqlite3/sqlite3_driver.php +++ b/system/database/drivers/sqlite3/sqlite3_driver.php @@ -168,7 +168,7 @@ class CI_DB_sqlite3_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Platform-dependant string escape + * Platform-dependent string escape * * @param string * @return string @@ -291,7 +291,7 @@ class CI_DB_sqlite3_driver extends CI_DB { * 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