--- /dev/null
+<?php
+/**
+* @author Steve Krämer
+*/
+
+$drivers['firebird'] = 'Firebird (alpha)';
+
+if (isset($_GET["firebird"])) {
+ $possible_drivers = array("interbase");
+ define("DRIVER", "firebird");
+
+ if (extension_loaded("interbase") ) {
+ class Min_DB {
+ var
+ $extension = "Firebird",
+ $server_info,
+ $affected_rows,
+ $errno,
+ $error,
+ $_link, $_result
+ ;
+
+ function connect($server, $username, $password) {
+ $this->_link = ibase_connect($server, $username, $password);
+ if ($this->_link) {
+ $url_parts = explode(':', $server);
+ $this->service_link = ibase_service_attach($url_parts[0], $username, $password);
+ $this->server_info = ibase_server_info($this->service_link, IBASE_SVC_SERVER_VERSION);
+ } else {
+ $this->errno = ibase_errcode();
+ $this->error = ibase_errmsg();
+ }
+ return (bool) $this->_link;
+ }
+
+ function quote($string) {
+ return "'" . str_replace("'", "''", $string) . "'";
+ }
+
+ function select_db($database) {
+ return ($database == "domain");
+ }
+
+ function query($query, $unbuffered = false) {
+ $result = ibase_query($query, $this->_link);
+ if (!$result) {
+ $this->errno = ibase_errcode();
+ $this->error = ibase_errmsg();
+ return false;
+ }
+ $this->error = "";
+ if ($result === true) {
+ $this->affected_rows = ibase_affected_rows($this->_link);
+ return true;
+ }
+ return new Min_Result($result);
+ }
+
+ function multi_query($query) {
+ return $this->_result = $this->query($query);
+ }
+
+ function store_result() {
+ return $this->_result;
+ }
+
+ function next_result() {
+ return false;
+ }
+
+ function result($query, $field = 0) {
+ $result = $this->query($query);
+ if (!$result || !$result->num_rows) {
+ return false;
+ }
+ $row = $result->fetch_row();
+ return $row[$field];
+ }
+ }
+
+ class Min_Result {
+ var $num_rows, $_result, $_offset = 0;
+
+ function Min_Result($result) {
+ $this->_result = $result;
+ // $this->num_rows = ibase_num_rows($result);
+ }
+
+ function fetch_assoc() {
+ return ibase_fetch_assoc($this->_result);
+ }
+
+ function fetch_row() {
+ return ibase_fetch_row($this->_result);
+ }
+
+ function fetch_field() {
+ $field = ibase_field_info($this->_result, $this->_offset++);
+ return (object) array(
+ 'name' => $field['name'],
+ 'orgname' => $field['name'],
+ 'type' => $field['type'],
+ 'charsetnr' => $field['length'],
+ );
+ }
+
+ function __destruct() {
+ ibase_free_result($this->_result);
+ }
+ }
+
+ }
+
+
+
+ class Min_Driver extends Min_SQL {
+
+ function insert($table, $set) {
+ return ($set ? parent::insert($table, $set) : queries("INSERT INTO " . table($table) . " DEFAULT VALUES"));
+ }
+
+ }
+
+
+
+ function idf_escape($idf) {
+ return '"' . str_replace('"', '""', $idf) . '"';
+ }
+
+ function table($idf) {
+ return idf_escape($idf);
+ }
+
+ function connect() {
+ global $adminer;
+ $connection = new Min_DB;
+ $credentials = $adminer->credentials();
+ if ($connection->connect($credentials[0], $credentials[1], $credentials[2])) {
+ return $connection;
+ }
+ return $connection->error;
+ }
+
+ function get_databases($flush) {
+ return array("domain");
+ }
+
+ function limit($query, $where, $limit, $offset = 0, $separator = " ") {
+ $return = '';
+ $return .= ($limit !== null ? $separator . "FIRST $limit" . ($offset ? " SKIP $offset" : "") : "");
+ $return .= " $query$where";
+ return $return;
+ }
+
+ function limit1($query, $where) {
+ return limit($query, $where, 1);
+ }
+
+ function db_collation($db, $collations) {
+ }
+
+ function engines() {
+ return array();
+ }
+
+ function logged_user() {
+ global $adminer;
+ $credentials = $adminer->credentials();
+ return $credentials[1];
+ }
+
+ function tables_list() {
+ global $connection;
+ $query = 'SELECT RDB$RELATION_NAME FROM rdb$relations WHERE rdb$system_flag = 0';
+ $result = ibase_query($connection->_link, $query);
+ $return = array();
+ while ($row = ibase_fetch_assoc($result)) {
+ $return[$row['RDB$RELATION_NAME']] = 'table';
+ }
+ ksort($return);
+ return $return;
+ }
+
+ function count_tables($databases) {
+ return array();
+ }
+
+ function table_status($name = "", $fast = false) {
+ global $connection;
+ $return = array();
+ $data = tables_list();
+ foreach ($data as $index => $val) {
+ $index = trim($index);
+ $return[$index] = array(
+ 'Name' => $index,
+ 'Engine' => 'standard',
+ );
+ if ($name == $index) {
+ return $return[$index];
+ }
+ }
+ return $return;
+ }
+
+ function is_view($table_status) {
+ return false;
+ }
+
+ function fk_support($table_status) {
+ return preg_match('~InnoDB|IBMDB2I~i', $table_status["Engine"]);
+ }
+
+ function fields($table) {
+ global $connection;
+ $return = array();
+ $query = 'SELECT r.RDB$FIELD_NAME AS field_name,
+r.RDB$DESCRIPTION AS field_description,
+r.RDB$DEFAULT_VALUE AS field_default_value,
+r.RDB$NULL_FLAG AS field_not_null_constraint,
+f.RDB$FIELD_LENGTH AS field_length,
+f.RDB$FIELD_PRECISION AS field_precision,
+f.RDB$FIELD_SCALE AS field_scale,
+CASE f.RDB$FIELD_TYPE
+WHEN 261 THEN \'BLOB\'
+WHEN 14 THEN \'CHAR\'
+WHEN 40 THEN \'CSTRING\'
+WHEN 11 THEN \'D_FLOAT\'
+WHEN 27 THEN \'DOUBLE\'
+WHEN 10 THEN \'FLOAT\'
+WHEN 16 THEN \'INT64\'
+WHEN 8 THEN \'INTEGER\'
+WHEN 9 THEN \'QUAD\'
+WHEN 7 THEN \'SMALLINT\'
+WHEN 12 THEN \'DATE\'
+WHEN 13 THEN \'TIME\'
+WHEN 35 THEN \'TIMESTAMP\'
+WHEN 37 THEN \'VARCHAR\'
+ELSE \'UNKNOWN\'
+END AS field_type,
+f.RDB$FIELD_SUB_TYPE AS field_subtype,
+coll.RDB$COLLATION_NAME AS field_collation,
+cset.RDB$CHARACTER_SET_NAME AS field_charset
+FROM RDB$RELATION_FIELDS r
+LEFT JOIN RDB$FIELDS f ON r.RDB$FIELD_SOURCE = f.RDB$FIELD_NAME
+LEFT JOIN RDB$COLLATIONS coll ON f.RDB$COLLATION_ID = coll.RDB$COLLATION_ID
+LEFT JOIN RDB$CHARACTER_SETS cset ON f.RDB$CHARACTER_SET_ID = cset.RDB$CHARACTER_SET_ID
+WHERE r.RDB$RELATION_NAME = ' . q($table) . '
+ORDER BY r.RDB$FIELD_POSITION';
+ $result = ibase_query($connection->_link, $query);
+ while ($row = ibase_fetch_assoc($result)) {
+ $return[trim($row['FIELD_NAME'])] = array(
+ "field" => trim($row["FIELD_NAME"]),
+ "full_type" => trim($row["FIELD_TYPE"]),
+ "type" => trim($row["FIELD_SUB_TYPE"]),
+ "default" => trim($row['FIELD_DEFAULT_VALUE']),
+ "null" => (trim($row["FIELD_NOT_NULL_CONSTRAINT"]) == "YES"),
+ "auto_increment" => '0',
+ "collation" => trim($row["FIELD_COLLATION"]),
+ "privileges" => array("insert" => 1, "select" => 1, "update" => 1),
+ "comment" => trim($row["FIELD_DESCRIPTION"]),
+ );
+ }
+ return $return;
+ }
+
+ function indexes($table, $connection2 = null) {
+ $return = array();
+ /*
+ $query = 'SELECT RDB$INDEX_SEGMENTS.RDB$FIELD_NAME AS field_name,
+RDB$INDICES.RDB$DESCRIPTION AS description,
+(RDB$INDEX_SEGMENTS.RDB$FIELD_POSITION + 1) AS field_position
+FROM RDB$INDEX_SEGMENTS
+LEFT JOIN RDB$INDICES ON RDB$INDICES.RDB$INDEX_NAME = RDB$INDEX_SEGMENTS.RDB$INDEX_NAME
+LEFT JOIN RDB$RELATION_CONSTRAINTS ON RDB$RELATION_CONSTRAINTS.RDB$INDEX_NAME = RDB$INDEX_SEGMENTS.RDB$INDEX_NAME
+WHERE UPPER(RDB$INDICES.RDB$RELATION_NAME) = ' . q($table) . '
+// AND UPPER(RDB$INDICES.RDB$INDEX_NAME) = \'TEST2_FIELD5_IDX\'
+AND RDB$RELATION_CONSTRAINTS.RDB$CONSTRAINT_TYPE IS NULL
+ORDER BY RDB$INDEX_SEGMENTS.RDB$FIELD_POSITION';
+ */
+ return $return;
+ }
+
+ function foreign_keys($table) {
+ return array();
+ }
+
+ function collations() {
+ return array();
+ }
+
+ function information_schema($db) {
+ return false;
+ }
+
+ function error() {
+ global $connection;
+ return h($connection->error);
+ }
+
+ function types() {
+ return array();
+ }
+
+ function schemas() {
+ return array();
+ }
+
+ function get_schema() {
+ return "";
+ }
+
+ function set_schema($schema) {
+ return true;
+ }
+
+ function support($feature) {
+ return preg_match("~^(columns|sql|status|table)$~", $feature);
+ }
+
+ $jush = "firebird";
+ $operators = array("=");
+ $functions = array();
+ $grouping = array();
+ $edit_functions = array();
+}
projects / adminer.git / commitdiff