From d87f76019fc231ec20d95126a7fee0487e7be5f0 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Tue, 14 Aug 2012 10:56:20 -0400
Subject: [PATCH] - Added new web folder named private to web folder layout. The folder is intended to store data that shall not be visible in the web directory, it is owned by the user of the web. - Changed ownership of web root directory to root user in all security modes to prevent symlink attacks. - Apache log files are now owned by user root. - Improved functions in system library.
---
install/lib/mysql.lib.php | 939 +++++++++++++++++++++++++++++-----------------------------
1 files changed, 473 insertions(+), 466 deletions(-)
diff --git a/install/lib/mysql.lib.php b/install/lib/mysql.lib.php
index 28faa6b..0dc8f4b 100644
--- a/install/lib/mysql.lib.php
+++ b/install/lib/mysql.lib.php
@@ -1,6 +1,7 @@
<?php
+
/*
-Copyright (c) 2005, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007, Till Brehm, projektfarm Gmbh
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
@@ -27,473 +28,479 @@
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
- class db
+class db
+{
+ var $dbHost = ""; // hostname of the MySQL server
+ var $dbName = ""; // logical database name on that server
+ var $dbUser = ""; // database authorized user
+ var $dbPass = ""; // user's password
+ var $dbCharset = ""; // what charset comes and goes to mysql: utf8 / latin1
+ var $linkId = 0; // last result of mysql_connect()
+ var $queryId = 0; // last result of mysql_query()
+ var $record = array(); // last record fetched
+ var $autoCommit = 1; // Autocommit Transactions
+ var $currentRow; // current row number
+ var $errorNumber = 0; // last error number
+ var $errorMessage = ""; // last error message
+ var $errorLocation = ""; // last error location
+ var $show_error_messages = false;
+
+ // constructor
+ function db()
{
- var $dbHost = ""; // hostname of the MySQL server
- var $dbName = ""; // logical database name on that server
- var $dbUser = ""; // database authorized user
- var $dbPass = ""; // user's password
- var $linkId = 0; // last result of mysql_connect()
- var $queryId = 0; // last result of mysql_query()
- var $record = array(); // last record fetched
- var $autoCommit = 1; // Autocommit Transactions
- var $currentRow; // current row number
- var $errorNumber = 0; // last error number
- var $errorMessage = ""; // last error message
- var $errorLocation = "";// last error location
- var $show_error_messages = false;
-
- // constructor
- function db()
- {
-
- global $conf;
- $this->dbHost = $conf["mysql"]["host"];
- //$this->dbName = $conf["mysql"]["database"];
- $this->dbUser = $conf["mysql"]["admin_user"];
- $this->dbPass = $conf["mysql"]["admin_password"];
- //$this->connect();
- }
-
- // error handler
- function updateError($location)
- {
- $this->errorNumber = mysql_errno();
- $this->errorMessage = mysql_error();
- $this->errorLocation = $location;
- if($this->errorNumber && $this->show_error_messages)
- {
- echo('<br /><b>'.$this->errorLocation.'</b><br />'.$this->errorMessage);
- flush();
- }
- }
-
- function connect()
- {
- if($this->linkId == 0)
- {
- $this->linkId = mysql_connect($this->dbHost, $this->dbUser, $this->dbPass);
-
- if(!$this->linkId)
- {
- $this->updateError('DB::connect()<br />mysql_connect');
- return false;
- }
- }
- return true;
- }
-
- function query($queryString)
- {
- if(!$this->connect())
- {
- return false;
- }
- if($this->dbName != '') {
- if(!mysql_select_db($this->dbName, $this->linkId))
- {
- $this->updateError('DB::connect()<br />mysql_select_db');
- return false;
- }
- }
- $this->queryId = @mysql_query($queryString, $this->linkId);
- $this->updateError('DB::query('.$queryString.')<br />mysql_query');
- if(!$this->queryId)
- {
- return false;
- }
- $this->currentRow = 0;
- return $this->queryId;
- }
-
- // returns all records in an array
- function queryAllRecords($queryString)
- {
- if(!$this->query($queryString))
- {
- return false;
- }
- $ret = array();
- while($line = $this->nextRecord())
- {
- $ret[] = $line;
- }
- return $ret;
- }
-
- // returns one record in an array
- function queryOneRecord($queryString)
- {
- if(!$this->query($queryString) || $this->numRows() == 0)
- {
- return false;
- }
- return $this->nextRecord();
- }
-
- // returns the next record in an array
- function nextRecord()
- {
- $this->record = mysql_fetch_assoc($this->queryId);
- $this->updateError('DB::nextRecord()<br />mysql_fetch_array');
- if(!$this->record || !is_array($this->record))
- {
- return false;
- }
- $this->currentRow++;
- return $this->record;
- }
-
- // returns number of rows returned by the last select query
- function numRows()
- {
- return mysql_num_rows($this->queryId);
- }
- function affectedRows()
- {
- return mysql_affected_rows($this->linkId);
- }
-
- // returns mySQL insert id
- function insertID()
- {
- return mysql_insert_id($this->linkId);
- }
-
- // Check der variablen
- // deprecated, now use quote
- function check($formfield)
- {
- return $this->quote($formfield);
- }
-
- // Check der variablen
- function quote($formfield)
- {
- return addslashes($formfield);
- }
-
- // Check der variablen
- function unquote($formfield)
- {
- return stripslashes($formfield);
- }
-
- function toLower($record) {
- if(is_array($record)) {
- foreach($record as $key => $val) {
- $key = strtolower($key);
- $out[$key] = $val;
- }
- }
- return $out;
- }
-
-
- function insert($tablename,$form,$debug = 0)
- {
- if(is_array($form)){
- foreach($form as $key => $value)
- {
- $sql_key .= "$key, ";
- $sql_value .= "'".$this->check($value)."', ";
- }
- $sql_key = substr($sql_key,0,strlen($sql_key) - 2);
- $sql_value = substr($sql_value,0,strlen($sql_value) - 2);
-
- $sql = "INSERT INTO $tablename (" . $sql_key . ") VALUES (" . $sql_value .")";
-
- if($debug == 1) echo "SQL-Statement: ".$sql."<br><br>";
- $this->query($sql);
- if($debug == 1) echo "mySQL Error Message: ".$this->errorMessage;
- }
- }
-
- function update($tablename,$form,$bedingung,$debug = 0)
- {
-
- if(is_array($form)){
- foreach($form as $key => $value)
- {
- $insql .= "$key = '".$this->check($value)."', ";
- }
- $insql = substr($insql,0,strlen($insql) - 2);
- $sql = "UPDATE $tablename SET " . $insql . " WHERE $bedingung";
- if($debug == 1) echo "SQL-Statement: ".$sql."<br><br>";
- $this->query($sql);
- if($debug == 1) echo "mySQL Error Message: ".$this->errorMessage;
- }
- }
-
- function closeConn() {
-
- }
-
- function freeResult() {
-
-
- }
-
- function delete() {
-
- }
-
- function Transaction($action) {
- //action = begin, commit oder rollback
-
- }
-
- /*
- $columns = array(action => add | alter | drop
- name => Spaltenname
- name_new => neuer Spaltenname, nur bei 'alter' belegt
- type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
- typeValue => Wert z.B. bei Varchar
- defaultValue => Default Wert
- notNull => true | false
- autoInc => true | false
- option => unique | primary | index)
-
-
- */
-
- function createTable($table_name,$columns) {
- $index = "";
- $sql = "CREATE TABLE $table_name (";
- foreach($columns as $col){
- $sql .= $col["name"]." ".$this->mapType($col["type"],$col["typeValue"])." ";
-
- if($col["defaultValue"] != "") {
- if($col["defaultValue"] == "NULL" or $col["defaultValue"] == "NOT NULL") {
- $sql .= "DEFAULT ".$col["defaultValue"]." ";
- } else {
- $sql .= "DEFAULT '".$col["defaultValue"]."' ";
- }
-
- } elseif($col["defaultValue"] != false) {
- $sql .= "DEFAULT '' ";
- }
- if($col["defaultValue"] != "NULL" && $col["defaultValue"] != "NOT NULL") {
- if($col["notNull"] == true) {
- $sql .= "NOT NULL ";
- } else {
- $sql .= "NULL ";
- }
- }
- if($col["autoInc"] == true) $sql .= "auto_increment ";
- $sql.= ",";
- // key Definitionen
- if($col["option"] == "primary") $index .= "PRIMARY KEY (".$col["name"]."),";
- if($col["option"] == "index") $index .= "INDEX (".$col["name"]."),";
- if($col["option"] == "unique") $index .= "UNIQUE (".$col["name"]."),";
- }
- $sql .= $index;
- $sql = substr($sql,0,-1);
- $sql .= ")";
-
- $this->query($sql);
- return true;
- }
-
- /*
- $columns = array(action => add | alter | drop
- name => Spaltenname
- name_new => neuer Spaltenname, nur bei 'alter' belegt
- type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
- typeValue => Wert z.B. bei Varchar
- defaultValue => Default Wert
- notNull => true | false
- autoInc => true | false
- option => unique | primary | index)
-
-
- */
- function alterTable($table_name,$columns) {
- $index = "";
- $sql = "ALTER TABLE $table_name ";
- foreach($columns as $col){
- if($col["action"] == 'add') {
- $sql .= "ADD ".$col["name"]." ".$this->mapType($col["type"],$col["typeValue"])." ";
- } elseif ($col["action"] == 'alter') {
- $sql .= "CHANGE ".$col["name"]." ".$col["name_new"]." ".$this->mapType($col["type"],$col["typeValue"])." ";
- } elseif ($col["action"] == 'drop') {
- $sql .= "DROP ".$col["name"]." ";
- }
- if($col["action"] != 'drop') {
- if($col["defaultValue"] != "") $sql .= "DEFAULT '".$col["defaultValue"]."' ";
- if($col["notNull"] == true) {
- $sql .= "NOT NULL ";
- } else {
- $sql .= "NULL ";
- }
- if($col["autoInc"] == true) $sql .= "auto_increment ";
- $sql.= ",";
- // key Definitionen
- if($col["option"] == "primary") $index .= "PRIMARY KEY (".$col["name"]."),";
- if($col["option"] == "index") $index .= "INDEX (".$col["name"]."),";
- if($col["option"] == "unique") $index .= "UNIQUE (".$col["name"]."),";
- }
- }
- $sql .= $index;
- $sql = substr($sql,0,-1);
-
- //die($sql);
- $this->query($sql);
- return true;
- }
-
- function dropTable($table_name) {
- $this->check($table_name);
- $sql = "DROP TABLE '". $table_name."'";
- return $this->query($sql);
- }
-
- // gibt Array mit Tabellennamen zur�ck
- function getTables($database_name = '') {
-
- if($database_name == '') $database_name = $this->dbName;
- $result = mysql_list_tables($database_name);
- for ($i = 0; $i < mysql_num_rows($result); $i++) {
- $tb_names[$i] = mysql_tablename($result, $i);
- }
- return $tb_names;
- }
-
- // gibt Feldinformationen zur Tabelle zur�ck
- /*
- $columns = array(action => add | alter | drop
- name => Spaltenname
- name_new => neuer Spaltenname, nur bei 'alter' belegt
- type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
- typeValue => Wert z.B. bei Varchar
- defaultValue => Default Wert
- notNull => true | false
- autoInc => true | false
- option => unique | primary | index)
-
-
- */
-
- function tableInfo($table_name) {
-
- global $go_api,$go_info;
- // Tabellenfelder einlesen
-
- if($rows = $go_api->db->queryAllRecords("SHOW FIELDS FROM ".$table_name)){
- foreach($rows as $row) {
- $name = $row[0];
- $default = $row[4];
- $key = $row[3];
- $extra = $row[5];
- $isnull = $row[2];
- $type = $row[1];
-
-
- $column = array();
-
- $column["name"] = $name;
- //$column["type"] = $type;
- $column["defaultValue"] = $default;
- if(stristr($key,"PRI")) $column["option"] = "primary";
- if(stristr($isnull,"YES")) {
- $column["notNull"] = false;
- } else {
- $column["notNull"] = true;
- }
- if($extra == 'auto_increment') $column["autoInc"] = true;
-
-
- // Type in Metatype umsetzen
-
- if(stristr($type,"int(")) $metaType = 'int32';
- if(stristr($type,"bigint")) $metaType = 'int64';
- if(stristr($type,"char")) {
- $metaType = 'char';
- $tmp_typeValue = explode('(',$type);
- $column["typeValue"] = substr($tmp_typeValue[1],0,-1);
- }
- if(stristr($type,"varchar")) {
- $metaType = 'varchar';
- $tmp_typeValue = explode('(',$type);
- $column["typeValue"] = substr($tmp_typeValue[1],0,-1);
- }
- if(stristr($type,"text")) $metaType = 'text';
- if(stristr($type,"double")) $metaType = 'double';
- if(stristr($type,"blob")) $metaType = 'blob';
-
-
- $column["type"] = $metaType;
-
- $columns[] = $column;
- }
- return $columns;
- } else {
- return false;
- }
-
-
- //$this->createTable('tester',$columns);
-
- /*
- $result = mysql_list_fields($go_info["server"]["db_name"],$table_name);
- $fields = mysql_num_fields ($result);
- $i = 0;
- $table = mysql_field_table ($result, $i);
- while ($i < $fields) {
- $name = mysql_field_name ($result, $i);
- $type = mysql_field_type ($result, $i);
- $len = mysql_field_len ($result, $i);
- $flags = mysql_field_flags ($result, $i);
- print_r($flags);
-
- $columns = array(name => $name,
- type => "",
- defaultValue => "",
- isnull => 1,
- option => "");
- $returnvar[] = $columns;
-
- $i++;
- }
- */
-
-
-
- }
-
- function mapType($metaType,$typeValue) {
- global $go_api;
- $metaType = strtolower($metaType);
- switch ($metaType) {
- case 'int16':
- return 'smallint';
- break;
- case 'int32':
- return 'int';
- break;
- case 'int64':
- return 'bigint';
- break;
- case 'double':
- return 'double';
- break;
- case 'char':
- return 'char';
- break;
- case 'varchar':
- if($typeValue < 1) die("Datenbank Fehler: F�r diesen Datentyp ist eine L�ngenangabe notwendig.");
- return 'varchar('.$typeValue.')';
- break;
- case 'text':
- return 'text';
- break;
- case 'blob':
- return 'blob';
- break;
- }
- }
-
+ global $conf;
+ $this->dbHost = $conf["mysql"]["host"];
+ //$this->dbName = $conf["mysql"]["database"];
+ $this->dbUser = $conf["mysql"]["admin_user"];
+ $this->dbPass = $conf["mysql"]["admin_password"];
+ $this->dbCharset = $conf["mysql"]["charset"];
+ //$this->connect();
}
+ // error handler
+ function updateError($location)
+ {
+ $this->errorNumber = mysql_errno();
+ $this->errorMessage = mysql_error();
+ $this->errorLocation = $location;
+ if($this->errorNumber && $this->show_error_messages)
+ {
+ echo('<br /><b>'.$this->errorLocation.'</b><br />'.$this->errorMessage);
+ flush();
+ }
+ }
+
+ function connect()
+ {
+ if($this->linkId == 0)
+ {
+ $this->linkId = mysql_connect($this->dbHost, $this->dbUser, $this->dbPass);
+
+ if(!$this->linkId)
+ {
+ $this->updateError('DB::connect()<br />mysql_connect');
+ return false;
+ }
+ $this->queryId = @mysql_query('SET NAMES '.$this->dbCharset, $this->linkId);
+ }
+ return true;
+ }
+
+ function query($queryString)
+ {
+ if(!$this->connect())
+ {
+ return false;
+ }
+ if($this->dbName != '') {
+ if(!mysql_select_db($this->dbName, $this->linkId))
+ {
+ $this->updateError('DB::connect()<br />mysql_select_db');
+ return false;
+ }
+ }
+ $this->queryId = @mysql_query($queryString, $this->linkId);
+ $this->updateError('DB::query('.$queryString.')<br />mysql_query');
+ if(!$this->queryId)
+ {
+ return false;
+ }
+ $this->currentRow = 0;
+ return $this->queryId;
+ }
+
+ // returns all records in an array
+ function queryAllRecords($queryString)
+ {
+ if(!$this->query($queryString))
+ {
+ return false;
+ }
+ $ret = array();
+ while($line = $this->nextRecord())
+ {
+ $ret[] = $line;
+ }
+ return $ret;
+ }
+
+ // returns one record in an array
+ function queryOneRecord($queryString)
+ {
+ if(!$this->query($queryString) || $this->numRows() == 0)
+ {
+ return false;
+ }
+ return $this->nextRecord();
+ }
+
+ // returns the next record in an array
+ function nextRecord()
+ {
+ $this->record = mysql_fetch_assoc($this->queryId);
+ $this->updateError('DB::nextRecord()<br />mysql_fetch_array');
+ if(!$this->record || !is_array($this->record))
+ {
+ return false;
+ }
+ $this->currentRow++;
+ return $this->record;
+ }
+
+ // returns number of rows returned by the last select query
+ function numRows()
+ {
+ return mysql_num_rows($this->queryId);
+ }
+
+ function affectedRows()
+ {
+ return mysql_affected_rows($this->linkId);
+ }
+
+ // returns mySQL insert id
+ function insertID()
+ {
+ return mysql_insert_id($this->linkId);
+ }
+
+ // Check der variablen
+ // deprecated, now use quote
+ function check($formfield)
+ {
+ return $this->quote($formfield);
+ }
+
+ // Check der variablen
+ function quote($formfield)
+ {
+ return mysql_real_escape_string($formfield);
+ }
+
+ // Check der variablen
+ function unquote($formfield)
+ {
+ return stripslashes($formfield);
+ }
+
+ function toLower($record) {
+ if(is_array($record)) {
+ foreach($record as $key => $val) {
+ $key = strtolower($key);
+ $out[$key] = $val;
+ }
+ }
+ return $out;
+ }
+
+
+ function insert($tablename,$form,$debug = 0)
+ {
+ if(is_array($form)){
+ foreach($form as $key => $value)
+ {
+ $sql_key .= "$key, ";
+ $sql_value .= "'".$this->check($value)."', ";
+ }
+ $sql_key = substr($sql_key,0,strlen($sql_key) - 2);
+ $sql_value = substr($sql_value,0,strlen($sql_value) - 2);
+
+ $sql = "INSERT INTO $tablename (" . $sql_key . ") VALUES (" . $sql_value .")";
+
+ if($debug == 1) echo "SQL-Statement: ".$sql."<br><br>";
+ $this->query($sql);
+ if($debug == 1) echo "mySQL Error Message: ".$this->errorMessage;
+ }
+ }
+
+ function update($tablename,$form,$bedingung,$debug = 0)
+ {
+
+ if(is_array($form)){
+ foreach($form as $key => $value)
+ {
+ $insql .= "$key = '".$this->check($value)."', ";
+ }
+ $insql = substr($insql,0,strlen($insql) - 2);
+ $sql = "UPDATE $tablename SET " . $insql . " WHERE $bedingung";
+ if($debug == 1) echo "SQL-Statement: ".$sql."<br><br>";
+ $this->query($sql);
+ if($debug == 1) echo "mySQL Error Message: ".$this->errorMessage;
+ }
+ }
+
+ function closeConn() {
+
+ }
+
+ function freeResult() {
+
+
+ }
+
+ function delete() {
+
+ }
+
+ function Transaction($action) {
+ //action = begin, commit oder rollback
+
+ }
+
+ /*
+ $columns = array(action => add | alter | drop
+ name => Spaltenname
+ name_new => neuer Spaltenname, nur bei 'alter' belegt
+ type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
+ typeValue => Wert z.B. bei Varchar
+ defaultValue => Default Wert
+ notNull => true | false
+ autoInc => true | false
+ option => unique | primary | index)
+
+
+ */
+
+ function createTable($table_name,$columns) {
+ $index = "";
+ $sql = "CREATE TABLE $table_name (";
+ foreach($columns as $col){
+ $sql .= $col["name"]." ".$this->mapType($col["type"],$col["typeValue"])." ";
+
+ if($col["defaultValue"] != "") {
+ if($col["defaultValue"] == "NULL" or $col["defaultValue"] == "NOT NULL") {
+ $sql .= "DEFAULT ".$col["defaultValue"]." ";
+ } else {
+ $sql .= "DEFAULT '".$col["defaultValue"]."' ";
+ }
+
+ } elseif($col["defaultValue"] != false) {
+ $sql .= "DEFAULT '' ";
+ }
+ if($col["defaultValue"] != "NULL" && $col["defaultValue"] != "NOT NULL") {
+ if($col["notNull"] == true) {
+ $sql .= "NOT NULL ";
+ } else {
+ $sql .= "NULL ";
+ }
+ }
+ if($col["autoInc"] == true) $sql .= "auto_increment ";
+ $sql.= ",";
+ // key Definitionen
+ if($col["option"] == "primary") $index .= "PRIMARY KEY (".$col["name"]."),";
+ if($col["option"] == "index") $index .= "INDEX (".$col["name"]."),";
+ if($col["option"] == "unique") $index .= "UNIQUE (".$col["name"]."),";
+ }
+ $sql .= $index;
+ $sql = substr($sql,0,-1);
+ $sql .= ")";
+
+ $this->query($sql);
+ return true;
+ }
+
+ /*
+ $columns = array(action => add | alter | drop
+ name => Spaltenname
+ name_new => neuer Spaltenname, nur bei 'alter' belegt
+ type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
+ typeValue => Wert z.B. bei Varchar
+ defaultValue => Default Wert
+ notNull => true | false
+ autoInc => true | false
+ option => unique | primary | index)
+
+
+ */
+ function alterTable($table_name,$columns) {
+ $index = "";
+ $sql = "ALTER TABLE $table_name ";
+ foreach($columns as $col){
+ if($col["action"] == 'add') {
+ $sql .= "ADD ".$col["name"]." ".$this->mapType($col["type"],$col["typeValue"])." ";
+ } elseif ($col["action"] == 'alter') {
+ $sql .= "CHANGE ".$col["name"]." ".$col["name_new"]." ".$this->mapType($col["type"],$col["typeValue"])." ";
+ } elseif ($col["action"] == 'drop') {
+ $sql .= "DROP ".$col["name"]." ";
+ }
+ if($col["action"] != 'drop') {
+ if($col["defaultValue"] != "") $sql .= "DEFAULT '".$col["defaultValue"]."' ";
+ if($col["notNull"] == true) {
+ $sql .= "NOT NULL ";
+ } else {
+ $sql .= "NULL ";
+ }
+ if($col["autoInc"] == true) $sql .= "auto_increment ";
+ $sql.= ",";
+ // key Definitionen
+ if($col["option"] == "primary") $index .= "PRIMARY KEY (".$col["name"]."),";
+ if($col["option"] == "index") $index .= "INDEX (".$col["name"]."),";
+ if($col["option"] == "unique") $index .= "UNIQUE (".$col["name"]."),";
+ }
+ }
+ $sql .= $index;
+ $sql = substr($sql,0,-1);
+
+ //die($sql);
+ $this->query($sql);
+ return true;
+ }
+
+ function dropTable($table_name) {
+ $this->check($table_name);
+ $sql = "DROP TABLE '". $table_name."'";
+ return $this->query($sql);
+ }
+
+ // gibt Array mit Tabellennamen zur�ck
+ function getTables($database_name = '') {
+
+ if($database_name == ''){
+ $database_name = $this->dbName;
+ }
+ $result = mysql_query("SHOW TABLES FROM `$database_name`");
+ $tb_names = array();
+ for ($i = 0; $i < mysql_num_rows($result); $i++) {
+ $tb_names[$i] = mysql_tablename($result, $i);
+ }
+ return $tb_names;
+ }
+
+ // gibt Feldinformationen zur Tabelle zur�ck
+ /*
+ $columns = array(action => add | alter | drop
+ name => Spaltenname
+ name_new => neuer Spaltenname, nur bei 'alter' belegt
+ type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
+ typeValue => Wert z.B. bei Varchar
+ defaultValue => Default Wert
+ notNull => true | false
+ autoInc => true | false
+ option => unique | primary | index)
+
+
+ */
+
+ function tableInfo($table_name) {
+
+ global $go_api,$go_info;
+ // Tabellenfelder einlesen
+
+ if($rows = $go_api->db->queryAllRecords("SHOW FIELDS FROM ".$table_name)){
+ foreach($rows as $row) {
+ $name = $row[0];
+ $default = $row[4];
+ $key = $row[3];
+ $extra = $row[5];
+ $isnull = $row[2];
+ $type = $row[1];
+
+
+ $column = array();
+
+ $column["name"] = $name;
+ //$column["type"] = $type;
+ $column["defaultValue"] = $default;
+ if(stristr($key,"PRI")) $column["option"] = "primary";
+ if(stristr($isnull,"YES")) {
+ $column["notNull"] = false;
+ } else {
+ $column["notNull"] = true;
+ }
+ if($extra == 'auto_increment') $column["autoInc"] = true;
+
+
+ // Type in Metatype umsetzen
+
+ if(stristr($type,"int(")) $metaType = 'int32';
+ if(stristr($type,"bigint")) $metaType = 'int64';
+ if(stristr($type,"char")) {
+ $metaType = 'char';
+ $tmp_typeValue = explode('(',$type);
+ $column["typeValue"] = substr($tmp_typeValue[1],0,-1);
+ }
+ if(stristr($type,"varchar")) {
+ $metaType = 'varchar';
+ $tmp_typeValue = explode('(',$type);
+ $column["typeValue"] = substr($tmp_typeValue[1],0,-1);
+ }
+ if(stristr($type,"text")) $metaType = 'text';
+ if(stristr($type,"double")) $metaType = 'double';
+ if(stristr($type,"blob")) $metaType = 'blob';
+
+
+ $column["type"] = $metaType;
+
+ $columns[] = $column;
+ }
+ return $columns;
+ } else {
+ return false;
+ }
+
+
+ //$this->createTable('tester',$columns);
+
+ /*
+ $result = mysql_list_fields($go_info["server"]["db_name"],$table_name);
+ $fields = mysql_num_fields ($result);
+ $i = 0;
+ $table = mysql_field_table ($result, $i);
+ while ($i < $fields) {
+ $name = mysql_field_name ($result, $i);
+ $type = mysql_field_type ($result, $i);
+ $len = mysql_field_len ($result, $i);
+ $flags = mysql_field_flags ($result, $i);
+ print_r($flags);
+
+ $columns = array(name => $name,
+ type => "",
+ defaultValue => "",
+ isnull => 1,
+ option => "");
+ $returnvar[] = $columns;
+
+ $i++;
+ }
+ */
+
+
+
+ }
+
+ function mapType($metaType,$typeValue) {
+ global $go_api;
+ $metaType = strtolower($metaType);
+ switch ($metaType) {
+ case 'int16':
+ return 'smallint';
+ break;
+ case 'int32':
+ return 'int';
+ break;
+ case 'int64':
+ return 'bigint';
+ break;
+ case 'double':
+ return 'double';
+ break;
+ case 'char':
+ return 'char';
+ break;
+ case 'varchar':
+ if($typeValue < 1) die("Datenbank Fehler: F�r diesen Datentyp ist eine L�ngenangabe notwendig.");
+ return 'varchar('.$typeValue.')';
+ break;
+ case 'text':
+ return 'text';
+ break;
+ case 'blob':
+ return 'blob';
+ break;
+ }
+ }
+
+}
+
?>
--
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