From b283598a07dfdd4e54f01f514b1bf8ae891b3a1d Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Thu, 21 Nov 2013 05:03:47 -0500
Subject: [PATCH] interface/web/dns/dns_wizard.php
---
interface/lib/classes/db_mysql.inc.php | 1117 ++++++++++++++++++++++++++++++++++------------------------
1 files changed, 649 insertions(+), 468 deletions(-)
diff --git a/interface/lib/classes/db_mysql.inc.php b/interface/lib/classes/db_mysql.inc.php
index bc26ac5..1636cab 100644
--- a/interface/lib/classes/db_mysql.inc.php
+++ b/interface/lib/classes/db_mysql.inc.php
@@ -1,480 +1,661 @@
<?php
/*
-Copyright (c) 2005, Till Brehm, projektfarm Gmbh
-All rights reserved.
+ Copyright (c) 2005, Till Brehm, projektfarm Gmbh
+ All rights reserved.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the name of ISPConfig nor the names of its contributors
- may be used to endorse or promote products derived from this software without
- specific prior written permission.
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name of ISPConfig nor the names of its contributors
+ may be used to endorse or promote products derived from this software without
+ specific prior written permission.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
- 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 $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;
+class db extends mysqli
+{
+ private $dbHost = ''; // hostname of the MySQL server
+ private $dbName = ''; // logical database name on that server
+ private $dbUser = ''; // database authorized user
+ private $dbPass = ''; // user's password
+ private $dbCharset = 'utf8';// Database charset
+ private $dbNewLink = false; // Return a new linkID when connect is called again
+ private $dbClientFlags = 0; // MySQL Client falgs
+ private $linkId = 0; // last result of mysqli_connect()
+ private $queryId = 0; // last result of mysqli_query()
+ private $record = array(); // last record fetched
+ private $autoCommit = 1; // Autocommit Transactions
+ private $currentRow; // current row number
+ private $errorNumber = 0; // last error number
+ public $errorMessage = ''; // last error message
+ private $errorLocation = '';// last error location
+ public $show_error_messages = false; // false in server, true in interface
+ private $isConnected = false; // needed to know if we have a valid mysqli object from the constructor
- // constructor
- function db()
- {
-
- global $conf;
- $this->dbHost = $conf["db_host"];
- $this->dbName = $conf["db_database"];
- $this->dbUser = $conf["db_user"];
- $this->dbPass = $conf["db_password"];
- //$this->connect();
+ // constructor
+ public function __construct($prefix = '') {
+ global $conf;
+ if($prefix != '') $prefix .= '_';
+ $this->dbHost = $conf[$prefix.'db_host'];
+ $this->dbName = $conf[$prefix.'db_database'];
+ $this->dbUser = $conf[$prefix.'db_user'];
+ $this->dbPass = $conf[$prefix.'db_password'];
+ $this->dbCharset = $conf[$prefix.'db_charset'];
+ $this->dbNewLink = $conf[$prefix.'db_new_link'];
+ $this->dbClientFlags = $conf[$prefix.'db_client_flags'];
+ parent::__construct($conf[$prefix.'db_host'], $conf[$prefix.'db_user'], $conf[$prefix.'db_password'], $conf[$prefix.'db_database']);
+ $try = 0;
+ //while(!is_null($this->connect_error) && $try < 5) {
+ while(mysqli_connect_error() && $try < 5) {
+ if($try > 0) sleep(1);
+
+ $try++;
+ $this->updateError('DB::__construct');
+
+ parent::__construct($conf[$prefix.'db_host'], $conf[$prefix.'db_user'], $conf[$prefix.'db_password'], $conf[$prefix.'db_database']);
}
- // 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 />'.$this->errorMessage);
- flush();
- }
- }
+ //if(is_null($this->connect_error)) $this->isConnected = true;
+ //else return false;
+ if(!mysqli_connect_error()) $this->isConnected = true;
+ else return false;
- function connect()
- {
- if($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(!$this->connect())
- {
- return false;
- }
- if(!mysql_select_db($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);
- }
-
- // 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"] != "") $sql .= "DEFAULT '".$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);
- $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;
- }
- }
-
+ $this->setCharacterEncoding();
}
-?>
\ No newline at end of file
+ public function __destruct() {
+ $this->close(); // helps avoid memory leaks, and persitent connections that don't go away.
+ }
+
+ // error handler
+ public function updateError($location) {
+ global $app, $conf;
+
+ /*
+ if(!is_null($this->connect_error)) {
+ $this->errorNumber = $this->connect_errno;
+ $this->errorMessage = $this->connect_error;
+ } else {
+ $this->errorNumber = $this->errno;
+ $this->errorMessage = $this->error;
+ }
+ */
+ if(mysqli_connect_error()) {
+ $this->errorNumber = mysqli_connect_errno();
+ $this->errorMessage = mysqli_connect_error();
+ } else {
+ $this->errorNumber = mysqli_errno($this);
+ $this->errorMessage = mysqli_error($this);
+ }
+
+
+ $this->errorLocation = $location;
+ if($this->errorNumber) {
+ $error_msg = $this->errorLocation .' '. $this->errorMessage;
+ // This right here will allow us to use the same file for server & interface
+ if($this->show_error_messages && $conf['demo_mode'] === false) {
+ echo $error_msg;
+ } else if(is_object($app) && method_exists($app, 'log')) {
+ $app->log($error_msg, LOGLEVEL_WARN);
+ }
+ }
+ }
+
+ private function setCharacterEncoding() {
+ if($this->isConnected == false) return false;
+ parent::query( 'SET NAMES '.$this->dbCharset);
+ parent::query( "SET character_set_results = '".$this->dbCharset."', character_set_client = '".$this->dbCharset."', character_set_connection = '".$this->dbCharset."', character_set_database = '".$this->dbCharset."', character_set_server = '".$this->dbCharset."'");
+ }
+
+ public function query($queryString) {
+ global $conf;
+ if($this->isConnected == false) return false;
+ $try = 0;
+ do {
+ $try++;
+ $ok = $this->ping();
+ if(!$ok) {
+ if(!$this->real_connect($this->dbHost, $this->dbUser, $this->dbPass, $this->dbName)) {
+ if($try > 4) {
+ $this->updateError('DB::query -> reconnect');
+ return false;
+ } else {
+ sleep(1);
+ }
+ } else {
+ $this->setCharacterEncoding();
+ $ok = true;
+ }
+ }
+ } while($ok == false);
+ $this->queryId = parent::query($queryString);
+ $this->updateError('DB::query('.$queryString.') -> mysqli_query');
+ if($this->errorNumber && $conf['demo_mode'] === false) debug_print_backtrace();
+ if(!$this->queryId) {
+ return false;
+ }
+ $this->currentRow = 0;
+ return $this->queryId;
+ }
+
+ // returns all records in an array
+ public function queryAllRecords($queryString) {
+ if(!$this->query($queryString))
+ {
+ return false;
+ }
+ $ret = array();
+ while($line = $this->nextRecord())
+ {
+ $ret[] = $line;
+ }
+ return $ret;
+ }
+
+ // returns one record in an array
+ public function queryOneRecord($queryString) {
+ if(!$this->query($queryString) || $this->numRows() == 0)
+ {
+ return false;
+ }
+ return $this->nextRecord();
+ }
+
+ // returns the next record in an array
+ public function nextRecord() {
+ $this->record = $this->queryId->fetch_assoc();
+ $this->updateError('DB::nextRecord()-> mysql_fetch_array');
+ if(!$this->record || !is_array($this->record))
+ {
+ return false;
+ }
+ $this->currentRow++;
+ return $this->record;
+ }
+
+ // returns number of rows returned by the last select query
+ public function numRows() {
+ return intval($this->queryId->num_rows);
+ }
+
+ public function affectedRows() {
+ return intval($this->queryId->affected_rows);
+ }
+
+ // returns mySQL insert id
+ public function insertID() {
+ return $this->insert_id;
+ }
+
+
+ //* Function to quote strings
+ public function quote($formfield) {
+ return $this->escape_string($formfield);
+ }
+
+ //* Function to unquotae strings
+ public function unquote($formfield) {
+ return stripslashes($formfield);
+ }
+
+ public function toLower($record) {
+ if(is_array($record)) {
+ foreach($record as $key => $val) {
+ $key = strtolower($key);
+ $out[$key] = $val;
+ }
+ }
+ return $out;
+ }
+
+ public function diffrec($record_old, $record_new) {
+ $diffrec_full = array();
+ $diff_num = 0;
+
+ if(is_array($record_old) && count($record_old) > 0) {
+ foreach($record_old as $key => $val) {
+ // if(!isset($record_new[$key]) || $record_new[$key] != $val) {
+ if(@$record_new[$key] != $val) {
+ // Record has changed
+ $diffrec_full['old'][$key] = $val;
+ $diffrec_full['new'][$key] = @$record_new[$key];
+ $diff_num++;
+ } else {
+ $diffrec_full['old'][$key] = $val;
+ $diffrec_full['new'][$key] = $val;
+ }
+ }
+ } elseif(is_array($record_new)) {
+ foreach($record_new as $key => $val) {
+ if(isset($record_new[$key]) && @$record_old[$key] != $val) {
+ // Record has changed
+ $diffrec_full['new'][$key] = $val;
+ $diffrec_full['old'][$key] = @$record_old[$key];
+ $diff_num++;
+ } else {
+ $diffrec_full['new'][$key] = $val;
+ $diffrec_full['old'][$key] = $val;
+ }
+ }
+ }
+
+ return array('diff_num' => $diff_num, 'diff_rec' => $diffrec_full);
+
+ }
+
+ //** Function to fill the datalog with a full differential record.
+ public function datalogSave($db_table, $action, $primary_field, $primary_id, $record_old, $record_new, $force_update = false) {
+ global $app, $conf;
+
+ // Insert backticks only for incomplete table names.
+ if(stristr($db_table, '.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+ if($force_update == true) {
+ //* We force a update even if no record has changed
+ $diffrec_full = array('new' => $record_new, 'old' => $record_old);
+ $diff_num = count($record_new);
+ } else {
+ //* get the difference record between old and new record
+ $tmp = $this->diffrec($record_old, $record_new);
+ $diffrec_full = $tmp['diff_rec'];
+ $diff_num = $tmp['diff_num'];
+ unset($tmp);
+ }
+
+ // Insert the server_id, if the record has a server_id
+ $server_id = (isset($record_old['server_id']) && $record_old['server_id'] > 0)?$record_old['server_id']:0;
+ if(isset($record_new['server_id'])) $server_id = $record_new['server_id'];
+
+
+ if($diff_num > 0) {
+ //print_r($diff_num);
+ //print_r($diffrec_full);
+ $diffstr = $app->db->quote(serialize($diffrec_full));
+ $username = $app->db->quote($_SESSION['s']['user']['username']);
+ $dbidx = $primary_field.':'.$primary_id;
+
+ if($action == 'INSERT') $action = 'i';
+ if($action == 'UPDATE') $action = 'u';
+ if($action == 'DELETE') $action = 'd';
+ $sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$db_table."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
+ $app->db->query($sql);
+ }
+
+ return true;
+ }
+
+ //** Inserts a record and saves the changes into the datalog
+ public function datalogInsert($tablename, $insert_data, $index_field) {
+ global $app;
+
+ if(is_array($insert_data)) {
+ $key_str = '';
+ $val_str = '';
+ foreach($insert_data as $key => $val) {
+ $key_str .= "`".$key ."`,";
+ $val_str .= "'".$this->quote($val)."',";
+ }
+ $key_str = substr($key_str, 0, -1);
+ $val_str = substr($val_str, 0, -1);
+ $insert_data_str = '('.$key_str.') VALUES ('.$val_str.')';
+ } else {
+ $insert_data_str = $insert_data;
+ }
+
+ $old_rec = array();
+ $this->query("INSERT INTO $tablename $insert_data_str");
+ $index_value = $this->insertID();
+ $new_rec = $this->queryOneRecord("SELECT * FROM $tablename WHERE $index_field = '$index_value'");
+ $this->datalogSave($tablename, 'INSERT', $index_field, $index_value, $old_rec, $new_rec);
+
+ return $index_value;
+ }
+
+ //** Updates a record and saves the changes into the datalog
+ public function datalogUpdate($tablename, $update_data, $index_field, $index_value, $force_update = false) {
+ global $app;
+
+ $old_rec = $this->queryOneRecord("SELECT * FROM $tablename WHERE $index_field = '$index_value'");
+
+ if(is_array($update_data)) {
+ $update_data_str = '';
+ foreach($update_data as $key => $val) {
+ $update_data_str .= "`".$key ."` = '".$this->quote($val)."',";
+ }
+ $update_data_str = substr($update_data_str, 0, -1);
+ } else {
+ $update_data_str = $update_data;
+ }
+
+ $this->query("UPDATE $tablename SET $update_data_str WHERE $index_field = '$index_value'");
+ $new_rec = $this->queryOneRecord("SELECT * FROM $tablename WHERE $index_field = '$index_value'");
+ $this->datalogSave($tablename, 'UPDATE', $index_field, $index_value, $old_rec, $new_rec, $force_update);
+
+ return true;
+ }
+
+ //** Deletes a record and saves the changes into the datalog
+ public function datalogDelete($tablename, $index_field, $index_value) {
+ global $app;
+
+ $old_rec = $this->queryOneRecord("SELECT * FROM $tablename WHERE $index_field = '$index_value'");
+ $this->query("DELETE FROM $tablename WHERE $index_field = '$index_value'");
+ $new_rec = array();
+ $this->datalogSave($tablename, 'DELETE', $index_field, $index_value, $old_rec, $new_rec);
+
+ return true;
+ }
+
+ //* get the current datalog status for the specified login (or currently logged in user)
+ public function datalogStatus($login = '') {
+ global $app;
+
+ $return = array('count' => 0, 'entries' => array());
+ if($_SESSION['s']['user']['typ'] == 'admin') return $return; // these information should not be displayed to admin users
+
+ if($login == '' && isset($_SESSION['s']['user'])) {
+ $login = $_SESSION['s']['user']['username'];
+ }
+
+ $result = $this->queryAllRecords("SELECT COUNT( * ) AS cnt, sys_datalog.action, sys_datalog.dbtable FROM sys_datalog, server WHERE server.server_id = sys_datalog.server_id AND sys_datalog.user = '" . $this->quote($login) . "' AND sys_datalog.datalog_id > server.updated GROUP BY sys_datalog.dbtable, sys_datalog.action");
+ foreach($result as $row) {
+ if(!$row['dbtable'] || in_array($row['dbtable'], array('aps_instances', 'aps_instances_settings', 'mail_access', 'mail_content_filter'))) continue; // ignore some entries, maybe more to come
+ $return['entries'][] = array('table' => $row['dbtable'], 'action' => $row['action'], 'count' => $row['cnt'], 'text' => $app->lng('datalog_status_' . $row['action'] . '_' . $row['dbtable']));
+ $return['count'] += $row['cnt'];
+ }
+ unset($result);
+
+ return $return;
+ }
+
+
+ public function freeResult($query)
+ {
+ if(is_object($query) && (get_class($query) == "mysqli_result")) {
+ $query->free();
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /* TODO: Does anything use this? */
+ public function delete() {
+
+ }
+
+ /* TODO: Does anything use this? */
+ public function Transaction($action) {
+ //action = begin, commit oder rollback
+
+ }
+
+ /*
+ $columns = array(action => add | alter | drop
+ name => Spaltenname
+ name_new => neuer Spaltenname, nur bei 'alter' belegt
+ type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
+ typeValue => Wert z.B. bei Varchar
+ defaultValue => Default Wert
+ notNull => true | false
+ autoInc => true | false
+ option => unique | primary | index)
+
+
+ */
+
+ public function createTable($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'] != '') $sql .= "DEFAULT '".$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);
+ $sql .= ')';
+ $this->query($sql);
+ return true;
+ }
+
+ /*
+ $columns = array(action => add | alter | drop
+ name => Spaltenname
+ name_new => neuer Spaltenname, nur bei 'alter' belegt
+ type => 42go-Meta-Type: int16, int32, int64, double, char, varchar, text, blob
+ typeValue => Wert z.B. bei Varchar
+ defaultValue => Default Wert
+ notNull => true | false
+ autoInc => true | false
+ option => unique | primary | index)
+
+
+ */
+ public function alterTable($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 ';
+ $sql.= ',';
+ // Index definitions
+ if($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;
+ }
+
+ public function dropTable($table_name) {
+ $this->check($table_name);
+ $sql = "DROP TABLE '". $table_name."'";
+ return $this->query($sql);
+ }
+
+ // gibt Array mit Tabellennamen zur�ck
+ public function getTables($database_name = '') {
+ if($this->isConnected == false) return false;
+ if($database_name == '') $database_name = $this->dbName;
+ $result = parent::query("SHOW TABLES FROM $database_name");
+ for ($i = 0; $i < $result->num_rows; $i++) {
+ $tb_names[$i] = (($result->data_seek( $i) && (($___mysqli_tmp = $result->fetch_row()) !== NULL)) ? array_shift($___mysqli_tmp) : false);
+ }
+ 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, $app;
+ // Tabellenfelder einlesen
+
+ if($rows = $app->db->queryAllRecords('SHOW FIELDS FROM '.$table_name)){
+ foreach($rows as $row) {
+ /*
+ $name = $row[0];
+ $default = $row[4];
+ $key = $row[3];
+ $extra = $row[5];
+ $isnull = $row[2];
+ $type = $row[1];
+ */
+
+ $name = $row['Field'];
+ $default = $row['Default'];
+ $key = $row['Key'];
+ $extra = $row['Extra'];
+ $isnull = $row['Null'];
+ $type = $row['Type'];
+
+
+ $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;
+
+ $i++;
+ }
+ */
+
+
+
+ }
+
+ public function mapType($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('Database failure: Lenght required for these data types.');
+ return 'varchar('.$typeValue.')';
+ break;
+ case 'text':
+ return 'text';
+ break;
+ case 'blob':
+ return 'blob';
+ break;
+ }
+ }
+
+}
+
+?>
--
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