From 25ece9c51091bf98f06a4578deb2175e6dfb1112 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 22 Feb 2007 07:39:22 -0500
Subject: [PATCH] Updated several base libraries and added advanced search functionality.
---
interface/lib/classes/tform.inc.php | 1831 ++++++++++++++++++++++++++++++-----------------------------
1 files changed, 930 insertions(+), 901 deletions(-)
diff --git a/interface/lib/classes/tform.inc.php b/interface/lib/classes/tform.inc.php
index 0336e11..9b32e27 100644
--- a/interface/lib/classes/tform.inc.php
+++ b/interface/lib/classes/tform.inc.php
@@ -1,902 +1,931 @@
-<?php
-
-/*
-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:
-
- * 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.
-*/
-
-/**
-* Formularbehandlung
-*
-* Funktionen zur Umwandlung von Formulardaten
-* sowie zum vorbereiten von HTML und SQL
-* Ausgaben
-*
-* Tabellendefinition
-*
-* Datentypen:
-* - INTEGER (Wandelt Ausdr�cke in Int um)
-* - DOUBLE
-* - CURRENCY (Formatiert Zahlen nach W�hrungsnotation)
-* - VARCHAR (kein weiterer Format Check)
-* - DATE (Datumsformat, Timestamp Umwandlung)
-*
-* Formtype:
-* - TEXT (normales Textfeld)
-* - PASSWORD (Feldinhalt wird nicht angezeigt)
-* - SELECT (Gibt Werte als option Feld aus)
-* - MULTIPLE (Select-Feld mit nehreren Werten)
-*
-* VALUE:
-* - Wert oder Array
-*
-* SEPARATOR
-* - Trennzeichen f�r multiple Felder
-*
-* Hinweis:
-* Das ID-Feld ist nicht bei den Table Values einzuf�gen.
-*
-* @package form
-* @author Till Brehm
-* @version 1.1
-*/
-
-class tform {
-
- /**
- * Definition der Tabelle (array)
- * @var tableDef
- */
- var $tableDef;
-
- /**
- * Private
- * @var action
- */
- var $action;
-
- /**
- * Tabellenname (String)
- * @var table_name
- */
- var $table_name;
-
- /**
- * Debug Variable
- * @var debug
- */
- var $debug = 0;
-
- /**
- * name des primary Field der Tabelle (string)
- * @var table_index
- */
- var $table_index;
-
- /**
- * enth�lt die Fehlermeldung bei �berpr�fung
- * der Variablen mit Regex
- * @var errorMessage
- */
- var $errorMessage = '';
-
- var $dateformat = "d.m.Y";
- var $formDef;
- var $wordbook;
- var $module;
- var $primary_id;
-
- /**
- * Laden der Tabellendefinition
- *
- * @param file: Pfad zur Tabellendefinition
- * @return true
- */
- /*
- function loadTableDef($file) {
- global $app,$conf;
-
- include_once($file);
- $this->tableDef = $table;
- $this->table_name = $table_name;
- $this->table_index = $table_index;
- return true;
- }
- */
-
- function loadFormDef($file,$module = '') {
- global $app,$conf;
-
- include_once($file);
- $this->formDef = $form;
-
- $this->module = $module;
- if($module == '') {
- include_once("lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng");
- } else {
- include_once("../$module/lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng");
- }
- $this->wordbook = $wb;
-
- return true;
- }
-
-
- /**
- * Konvertiert die Daten des �bergebenen assoziativen
- * Arrays in "menschenlesbare" Form.
- * Datentyp Konvertierung, z.B. f�r Ausgabe in Listen.
- *
- * @param record
- * @return record
- */
- function decode($record,$tab) {
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
- if(is_array($record)) {
- foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
- switch ($field['datatype']) {
- case 'VARCHAR':
- $new_record[$key] = stripslashes($record[$key]);
- break;
-
- case 'TEXT':
- $new_record[$key] = stripslashes($record[$key]);
- break;
-
- case 'DATE':
- if($record[$key] > 0) {
- $new_record[$key] = date($this->dateformat,$record[$key]);
- }
- break;
-
- case 'INTEGER':
- $new_record[$key] = intval($record[$key]);
- break;
-
- case 'DOUBLE':
- $new_record[$key] = $record[$key];
- break;
-
- case 'CURRENCY':
- $new_record[$key] = number_format($record[$key], 2, ',', '');
- break;
-
- default:
- $new_record[$key] = stripslashes($record[$key]);
- }
- }
-
- }
- return $new_record;
- }
-
- /**
- * Get the key => value array of a form filed from a datasource definitiom
- *
- * @param field = array with field definition
- * @param record = Dataset as array
- * @return key => value array for the value field of a form
- */
-
- function getDatasourceData($field, $record) {
- global $app;
-
- $values = array();
-
- if($field["datasource"]["type"] == 'SQL') {
-
- // Preparing SQL string. We will replace some
- // common placeholders
- $querystring = $field["datasource"]["querystring"];
- $querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
- $querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
- $querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
- $table_idx = $this->formDef['db_table_idx'];
- $querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
- $querystring = str_replace("{AUTHSQL}",$this->getAuthSQL('r'),$querystring);
-
- // Getting the records
- $tmp_records = $app->db->queryAllRecords($querystring);
- if($app->db->errorMessage != '') die($app->db->errorMessage);
- if(is_array($tmp_records)) {
- $key_field = $field["datasource"]["keyfield"];
- $value_field = $field["datasource"]["valuefield"];
- foreach($tmp_records as $tmp_rec) {
- $tmp_id = $tmp_rec[$key_field];
- $values[$tmp_id] = $tmp_rec[$value_field];
- }
- }
- }
-
- if($field["datasource"]["type"] == 'CUSTOM') {
- // Calls a custom class to validate this record
- if($field["datasource"]['class'] != '' and $field["datasource"]['function'] != '') {
- $datasource_class = $field["datasource"]['class'];
- $datasource_function = $field["datasource"]['function'];
- $app->uses($datasource_class);
- $values = $app->$datasource_class->$datasource_function($field, $record);
- } else {
- $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
- }
- }
-
- return $values;
-
- }
-
-
- /**
- * Record f�r Ausgabe in Formularen vorbereiten.
- *
- * @param record = Datensatz als Array
- * @param action = NEW oder EDIT
- * @return record
- */
- function getHTML($record, $tab, $action = 'NEW') {
-
- global $app;
-
- $this->action = $action;
-
- if(!is_array($this->formDef)) $app->error("Keine Formdefinition vorhanden.");
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
-
- $new_record = array();
- if($action == 'EDIT') {
- $record = $this->decode($record,$tab);
- if(is_array($record)) {
- foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
- $val = $record[$key];
-
- // If Datasource is set, get the data from there
- if(is_array($field['datasource'])) {
- $field["value"] = $this->getDatasourceData($field, $record);
- }
-
- switch ($field['formtype']) {
- case 'SELECT':
- if(is_array($field['value'])) {
- $out = '';
- foreach($field['value'] as $k => $v) {
- $selected = ($k == $val)?' SELECTED':'';
- $out .= "<option value='$k'$selected>$v</option>\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
- case 'MULTIPLE':
- if(is_array($field['value'])) {
-
- // aufsplitten ergebnisse
- $vals = explode($field['separator'],$val);
-
- // HTML schreiben
- $out = '';
- foreach($field['value'] as $k => $v) {
-
- $selected = '';
- foreach($vals as $tvl) {
- if(trim($tvl) == trim($k)) $selected = ' SELECTED';
- }
-
- $out .= "<option value='$k'$selected>$v</option>\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- case 'PASSWORD':
- $new_record[$key] = '';
- break;
-
- case 'CHECKBOX':
- $checked = (empty($val))?'':' CHECKED';
- $new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value']."\" $checked>\r\n";
- break;
-
- case 'CHECKBOXARRAY':
- if(is_array($field['value'])) {
-
- // aufsplitten ergebnisse
- $vals = explode($field['separator'],$val);
-
- // HTML schreiben
- $out = '';
- foreach($field['value'] as $k => $v) {
-
- $checked = '';
- foreach($vals as $tvl) {
- if(trim($tvl) == trim($k)) $checked = ' CHECKED';
- }
-
- $out .= "<input name=\"".$key."[]\" type=\"checkbox\" value=\"$k\" $checked>$v <br />\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- case 'RADIO':
- if(is_array($field['value'])) {
-
- // HTML schreiben
- $out = '';
- foreach($field['value'] as $k => $v) {
- $checked = ($k == $val)?' CHECKED':'';
- $out .= "<input name='".$key."[]' type='radio' value='$k'$checked> $v<br>\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- default:
- $new_record[$key] = htmlspecialchars($record[$key]);
- }
- }
- }
- } else {
- // Action: NEW
- foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
-
- // If Datasource is set, get the data from there
- if(is_array($field['datasource'])) {
- $field["value"] = $this->getDatasourceData($field, $record);
- }
-
- switch ($field['formtype']) {
- case 'SELECT':
- if(is_array($field['value'])) {
- $out = '';
- foreach($field['value'] as $k => $v) {
- $selected = ($k == $val)?' SELECTED':'';
- $out .= "<option value='$k'$selected>$v</option>\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
- case 'MULTIPLE':
- if(is_array($field['value'])) {
-
- // aufsplitten ergebnisse
- $vals = explode($field['separator'],$val);
-
- // HTML schreiben
- $out = '';
- foreach($field['value'] as $k => $v) {
-
- $out .= "<option value='$k'>$v</option>\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- case 'PASSWORD':
- $new_record[$key] = '';
- break;
-
- case 'CHECKBOX':
- $checked = (empty($field["default"]))?'':' CHECKED';
- $new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value']."\" $checked>\r\n";
- break;
-
- case 'CHECKBOXARRAY':
- if(is_array($field['value'])) {
-
- // aufsplitten ergebnisse
- $vals = explode($field['separator'],$field["default"]);
-
- // HTML schreiben
- $out = '';
- foreach($field['value'] as $k => $v) {
-
- $checked = '';
- foreach($vals as $tvl) {
- if(trim($tvl) == trim($k)) $checked = ' CHECKED';
- }
-
- $out .= "<input name=\"".$key."[]\" type=\"checkbox\" value=\"$k\" $checked> $v<br />\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- case 'RADIO':
- if(is_array($field['value'])) {
-
- // HTML schreiben
- $out = '';
- foreach($field['value'] as $k => $v) {
- $checked = ($k == $field["default"])?' CHECKED':'';
- $out .= "<input name='".$key."[]' type='radio' value='$k'$checked> $v<br>\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- default:
- $new_record[$key] = htmlspecialchars($field['default']);
- }
- }
-
- }
-
- if($this->debug == 1) $this->dbg($new_record);
-
- return $new_record;
- }
-
- /**
- * Record in "maschinen lesbares" Format �berf�hren
- * und Werte gegen regul�re Ausdr�cke pr�fen.
- *
- * @param record = Datensatz als Array
- * @return record
- */
- function encode($record,$tab) {
-
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
- //$this->errorMessage = '';
-
- if(is_array($record)) {
- foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
-
- if(is_array($field['validators'])) $this->validateField($key, $record[$key], $field['validators']);
-
- switch ($field['datatype']) {
- case 'VARCHAR':
- if(!is_array($record[$key])) {
- $new_record[$key] = addslashes($record[$key]);
- } else {
- $new_record[$key] = implode($field['separator'],$record[$key]);
- }
- break;
- case 'TEXT':
- if(!is_array($record[$key])) {
- $new_record[$key] = addslashes($record[$key]);
- } else {
- $new_record[$key] = implode($field['separator'],$record[$key]);
- }
- break;
- case 'DATE':
- if($record[$key] > 0) {
- list($tag,$monat,$jahr) = explode('.',$record[$key]);
- $new_record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
- }
- break;
- case 'INTEGER':
- $new_record[$key] = intval($record[$key]);
- //if($new_record[$key] != $record[$key]) $new_record[$key] = $field['default'];
- //if($key == 'refresh') die($record[$key]);
- break;
- case 'DOUBLE':
- $new_record[$key] = addslashes($record[$key]);
- break;
- case 'CURRENCY':
- $new_record[$key] = str_replace(",",".",$record[$key]);
- break;
- }
-
- // The use of the field value is deprecated, use validators instead
- if($field['regex'] != '') {
- // Enable that "." matches also newlines
- $field['regex'] .= 's';
- if(!preg_match($field['regex'], $record[$key])) {
- $errmsg = $field['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- }
-
-
- }
- }
- return $new_record;
- }
-
- /**
- * process the validators for a given field.
- *
- * @param field_name = Name of the field
- * @param field_value = value of the field
- * @param validatoors = Array of validators
- * @return record
- */
-
- function validateField($field_name, $field_value, $validators) {
-
- global $app;
-
- // loop trough the validators
- foreach($validators as $validator) {
-
- switch ($validator['type']) {
- case 'REGEX':
- $validator['regex'] .= 's';
- if(!preg_match($validator['regex'], $field_value)) {
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- break;
- case 'UNIQUE':
- if($this->action == 'NEW') {
- $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM ".$escape.$this->formDef['db_table'].$escape. " WHERE $field_name = '".$app->db->quote($field_value)."'");
- if($num_rec["number"] > 0) {
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- } else {
- $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM ".$escape.$this->formDef['db_table'].$escape. " WHERE $field_name = '".$app->db->quote($field_value)."' AND ".$this->formDef['db_table_idx']." != ".$this->primary_id);
- if($num_rec["number"] > 0) {
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- }
- break;
- case 'NOTEMPTY':
- if(empty($field_value)) {
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- break;
- case 'ISEMAIL':
- if(!preg_match("/^\w+[\w.-]*\w+@\w+[\w.-]*\w+\.[a-z]{2,10}$/i", $field_value)) {
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- break;
- case 'ISINT':
- $tmpval = intval($field_value);
- if($tmpval === 0 and !empty($field_value)) {
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- break;
- case 'ISPOSITIVE':
- if(!is_numeric($field_value) || $field_value <= 0){
- $errmsg = $validator['errmsg'];
- $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
- }
- break;
- case 'CUSTOM':
- // Calls a custom class to validate this record
- if($validator['class'] != '' and $validator['function'] != '') {
- $validator_class = $validator['class'];
- $validator_function = $validator['function'];
- $app->uses($validator_class);
- $this->errorMessage .= $app->$validator_class->$validator_function($validator);
- } else {
- $this->errorMessage .= "Custom validator class or function is empty<br>\r\n";
- }
- break;
- }
-
-
- }
-
- return true;
- }
-
- /**
- * SQL Statement f�r Record erzeugen.
- *
- * @param record = Datensatz als Array
- * @param action = INSERT oder UPDATE
- * @param primary_id
- * @return record
- */
- function getSQL($record, $tab, $action = 'INSERT', $primary_id = 0, $sql_ext_where = '') {
-
- global $app;
-
- // If there are no data records on the tab, return empty sql string
- if(count($this->formDef['tabs'][$tab]['fields']) == 0) return '';
-
- // checking permissions
- if($this->formDef['auth'] == 'yes') {
- if($action == "INSERT") {
- if(!$this->checkPerm($primary_id,'i')) $this->errorMessage .= "Insert denied.<br>\r\n";
- } else {
- if(!$this->checkPerm($primary_id,'u')) $this->errorMessage .= "Insert denied.<br>\r\n";
- }
- }
-
- $this->action = $action;
- $this->primary_id = $primary_id;
-
- $record = $this->encode($record,$tab);
- $sql_insert_key = '';
- $sql_insert_val = '';
- $sql_update = '';
-
- if(!is_array($this->formDef)) $app->error("Keine Formulardefinition vorhanden.");
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
-
- // gehe durch alle Felder des Tabs
- if(is_array($record)) {
- foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
- // Wenn es kein leeres Passwortfeld ist
- if (!($field['formtype'] == 'PASSWORD' and $record[$key] == '')) {
- // Erzeuge Insert oder Update Quelltext
- if($action == "INSERT") {
- if($field['formtype'] == 'PASSWORD') {
- $sql_insert_key .= "`$key`, ";
- if($field['encryption'] == 'CRYPT') {
- $sql_insert_val .= "'".crypt($record[$key])."', ";
- } else {
- $sql_insert_val .= "md5('".$record[$key]."'), ";
- }
- } else {
- $sql_insert_key .= "`$key`, ";
- $sql_insert_val .= "'".$record[$key]."', ";
- }
- } else {
- if($field['formtype'] == 'PASSWORD') {
- if($field['encryption'] == 'CRYPT') {
- $sql_update .= "`$key` = '".crypt($record[$key])."', ";
- } else {
- $sql_update .= "`$key` = md5('".$record[$key]."'), ";
- }
- } else {
- $sql_update .= "`$key` = '".$record[$key]."', ";
- }
- }
- }
- }
- }
-
-
- // F�ge Backticks nur bei unvollst�ndigen Tabellennamen ein
- if(stristr($this->formDef['db_table'],'.')) {
- $escape = '';
- } else {
- $escape = '`';
- }
-
-
- if($action == "INSERT") {
- if($this->formDef['auth'] == 'yes') {
- // Setze User und Gruppe
- $sql_insert_key .= "`sys_userid`, ";
- $sql_insert_val .= ($this->formDef["auth_preset"]["userid"] > 0)?"'".$this->formDef["auth_preset"]["userid"]."', ":"'".$_SESSION["s"]["user"]["userid"]."', ";
- $sql_insert_key .= "`sys_groupid`, ";
- $sql_insert_val .= ($this->formDef["auth_preset"]["groupid"] > 0)?"'".$this->formDef["auth_preset"]["groupid"]."', ":"'".$_SESSION["s"]["user"]["default_group"]."', ";
- $sql_insert_key .= "`sys_perm_user`, ";
- $sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_user"]."', ";
- $sql_insert_key .= "`sys_perm_group`, ";
- $sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_group"]."', ";
- $sql_insert_key .= "`sys_perm_other`, ";
- $sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_other"]."', ";
- }
- $sql_insert_key = substr($sql_insert_key,0,-2);
- $sql_insert_val = substr($sql_insert_val,0,-2);
- $sql = "INSERT INTO ".$escape.$this->formDef['db_table'].$escape." ($sql_insert_key) VALUES ($sql_insert_val)";
- } else {
- if($primary_id != 0) {
- $sql_update = substr($sql_update,0,-2);
- $sql = "UPDATE ".$escape.$this->formDef['db_table'].$escape." SET ".$sql_update." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
- if($sql_ext_where != '') $sql .= " and ".$sql_ext_where;
- } else {
- $app->error("Primary ID fehlt!");
- }
- }
-
- // Daten in History tabelle speichern
- if($this->errorMessage == '' and $this->formDef['db_history'] == 'yes') $this->datalogSave($action,$primary_id,$record);
-
- return $sql;
- }
-
- /**
- * Debugging arrays.
- *
- * @param array_data
- */
- function dbg($array_data) {
-
- echo "<pre>";
- print_r($array_data);
- echo "</pre>";
-
- }
-
-
- function showForm() {
- global $app,$conf;
-
- if(!is_array($this->formDef)) die("Form Definition wurde nicht geladen.");
-
- $active_tab = $this->getNextTab();
-
- // definiere Tabs
- foreach( $this->formDef["tabs"] as $key => $tab) {
-
- $tab['name'] = $key;
- if($tab['name'] == $active_tab) {
-
- // Wenn Modul gesetzt, dann setzte template pfad relativ zu modul.
- if($this->module != '') $tab["template"] = "../".$this->module."/".$tab["template"];
-
- // �berpr�fe, ob das Template existiert, wenn nicht
- // dann generiere das Template
- if(!is_file($tab["template"])) {
- $app->uses('tform_tpl_generator');
- $app->tform_tpl_generator->buildHTML($this->formDef,$tab['name']);
- }
-
- $app->tpl->setInclude('content_tpl',$tab["template"]);
- $tab["active"] = 1;
- $_SESSION["s"]["form"]["tab"] = $tab['name'];
- } else {
- $tab["active"] = 0;
- }
-
- // Die Datenfelder werden f�r die Tabs nicht ben�tigt
- unset($tab["fields"]);
- unset($tab["plugins"]);
-
- $frmTab[] = $tab;
- }
-
- // setting form tabs
- $app->tpl->setLoop("formTab", $frmTab);
-
- // Set form action
- $app->tpl->setVar('form_action',$this->formDef["action"]);
- $app->tpl->setVar('form_active_tab',$active_tab);
-
- // Set form title
- $form_hint = '<b>'.$this->formDef["title"].'</b>';
- if($this->formDef["description"] != '') $form_hint .= '<br><br>'.$this->formDef["description"];
- $app->tpl->setVar('form_hint',$form_hint);
-
- // Set Wordbook for this form
-
- $app->tpl->setVar($this->wordbook);
- }
-
-
-
- function datalogSave($action,$primary_id,$record_new) {
- global $app,$conf;
-
- // F�ge Backticks nur bei unvollst�ndigen Tabellennamen ein
- if(stristr($this->formDef['db_table'],'.')) {
- $escape = '';
- } else {
- $escape = '`';
- }
-
- if($action == "UPDATE") {
- $sql = "SELECT * FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
- $record_old = $app->db->queryOneRecord($sql);
- } else {
- $record_old = array();
- }
-
- $diffrec = array();
-
- if(is_array($record_new)) {
- foreach($record_new as $key => $val) {
- if($record_old[$key] != $val) {
- // Datensatz hat sich ge�ndert
- $diffrec[$key] = array('old' => $record_old[$key],
- 'new' => $val);
- }
- }
- }
-
- // Insert the server_id, if the record has a server_id
- $server_id = ($record_old["server_id"] > 0)?$record_old["server_id"]:0;
-
- if(count($diffrec) > 0) {
-
- // We need the full records in ISPConfig, not only the diffs
- $diffrec = array( 'old' => $record_old,
- 'new' => $record_new);
-
- $diffstr = $app->db->quote(serialize($diffrec));
- $username = $app->db->quote($_SESSION["s"]["user"]["username"]);
- $dbidx = $this->formDef['db_table_idx'].":".$primary_id;
- $action = ($action == 'INSERT')?'i':'u';
- $sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$this->formDef['db_table']."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
- $app->db->query($sql);
- }
-
- return true;
-
- }
-
- function getAuthSQL($perm) {
-
- $sql = '(';
- $sql .= "(sys_userid = ".$_SESSION["s"]["user"]["userid"]." AND sys_perm_user like '%$perm%') OR ";
- $sql .= "(sys_groupid IN (".$_SESSION["s"]["user"]["groups"].") AND sys_perm_group like '%$perm%') OR ";
- $sql .= "sys_perm_other like '%$perm%'";
- $sql .= ')';
-
- return $sql;
- }
-
- /*
- Diese funktion �berpr�ft, ob ein User die Berechtigung $perm f�r den Datensatz mit der ID $record_id
- hat. It record_id = 0, dann wird gegen die user Defaults des Formulares getestet.
- */
- function checkPerm($record_id,$perm) {
- global $app;
-
- if($record_id > 0) {
- // F�ge Backticks nur bei unvollst�ndigen Tabellennamen ein
- if(stristr($this->formDef['db_table'],'.')) {
- $escape = '';
- } else {
- $escape = '`';
- }
-
- $sql = "SELECT ".$this->formDef['db_table_idx']." FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$record_id." AND ".$this->getAuthSQL($perm);
- if($record = $app->db->queryOneRecord($sql)) {
- return true;
- } else {
- return false;
- }
- } else {
- $result = false;
- if($this->formDef["auth_preset"]["userid"] == $_SESSION["s"]["user"]["userid"] && stristr($perm,$this->formDef["auth_preset"]["perm_user"])) $result = true;
- if($this->formDef["auth_preset"]["groupid"] == $_SESSION["s"]["user"]["groupid"] && stristr($perm,$this->formDef["auth_preset"]["perm_group"])) $result = true;
- if(@stristr($this->formDef["auth_preset"]["perm_other"],$perm)) $result = true;
-
- // if preset == 0, everyone can insert a record of this type
- if($this->formDef["auth_preset"]["userid"] == 0 AND $this->formDef["auth_preset"]["groupid"] == 0 AND (@stristr($this->formDef["auth_preset"]["perm_user"],$perm) OR @stristr($this->formDef["auth_preset"]["perm_group"],$perm))) $result = true;
-
- return $result;
-
- }
-
- }
-
- function getNextTab() {
- // Welcher Tab wird angezeigt
- if($this->errorMessage == '') {
- // wenn kein Fehler vorliegt
- if($_REQUEST["next_tab"] != '') {
- // wenn n�chster Tab bekannt
- $active_tab = $_REQUEST["next_tab"];
- } else {
- // ansonsten ersten tab nehmen
- $active_tab = $this->formDef['tab_default'];
- }
- } else {
- // bei Fehlern den gleichen Tab nochmal anzeigen
- $active_tab = $_SESSION["s"]["form"]["tab"];
- }
-
- return $active_tab;
- }
-
- function getCurrentTab() {
- return $_SESSION["s"]["form"]["tab"];
- }
-
-}
-
+<?php
+
+/*
+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:
+
+ * 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.
+*/
+
+/**
+* Formularbehandlung
+*
+* Funktionen zur Umwandlung von Formulardaten
+* sowie zum vorbereiten von HTML und SQL
+* Ausgaben
+*
+* Tabellendefinition
+*
+* Datentypen:
+* - INTEGER (Wandelt Ausdr�cke in Int um)
+* - DOUBLE
+* - CURRENCY (Formatiert Zahlen nach W�hrungsnotation)
+* - VARCHAR (kein weiterer Format Check)
+* - DATE (Datumsformat, Timestamp Umwandlung)
+*
+* Formtype:
+* - TEXT (normales Textfeld)
+* - PASSWORD (Feldinhalt wird nicht angezeigt)
+* - SELECT (Gibt Werte als option Feld aus)
+* - MULTIPLE (Select-Feld mit nehreren Werten)
+*
+* VALUE:
+* - Wert oder Array
+*
+* SEPARATOR
+* - Trennzeichen f�r multiple Felder
+*
+* Hinweis:
+* Das ID-Feld ist nicht bei den Table Values einzuf�gen.
+*
+* @package form
+* @author Till Brehm
+* @version 1.1
+*/
+
+class tform {
+
+ /**
+ * Definition der Tabelle (array)
+ * @var tableDef
+ */
+ var $tableDef;
+
+ /**
+ * Private
+ * @var action
+ */
+ var $action;
+
+ /**
+ * Tabellenname (String)
+ * @var table_name
+ */
+ var $table_name;
+
+ /**
+ * Debug Variable
+ * @var debug
+ */
+ var $debug = 0;
+
+ /**
+ * name des primary Field der Tabelle (string)
+ * @var table_index
+ */
+ var $table_index;
+
+ /**
+ * enth�lt die Fehlermeldung bei �berpr�fung
+ * der Variablen mit Regex
+ * @var errorMessage
+ */
+ var $errorMessage = '';
+
+ var $dateformat = "d.m.Y";
+ var $formDef;
+ var $wordbook;
+ var $module;
+ var $primary_id;
+
+ /**
+ * Laden der Tabellendefinition
+ *
+ * @param file: Pfad zur Tabellendefinition
+ * @return true
+ */
+ /*
+ function loadTableDef($file) {
+ global $app,$conf;
+
+ include_once($file);
+ $this->tableDef = $table;
+ $this->table_name = $table_name;
+ $this->table_index = $table_index;
+ return true;
+ }
+ */
+
+ function loadFormDef($file,$module = '') {
+ global $app,$conf;
+
+ include_once($file);
+ $this->formDef = $form;
+
+ $this->module = $module;
+ if($module == '') {
+ include_once("lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng");
+ } else {
+ include_once("../$module/lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng");
+ }
+ $this->wordbook = $wb;
+
+ return true;
+ }
+
+
+ /**
+ * Konvertiert die Daten des �bergebenen assoziativen
+ * Arrays in "menschenlesbare" Form.
+ * Datentyp Konvertierung, z.B. f�r Ausgabe in Listen.
+ *
+ * @param record
+ * @return record
+ */
+ function decode($record,$tab) {
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
+ if(is_array($record)) {
+ foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+ switch ($field['datatype']) {
+ case 'VARCHAR':
+ $new_record[$key] = stripslashes($record[$key]);
+ break;
+
+ case 'TEXT':
+ $new_record[$key] = stripslashes($record[$key]);
+ break;
+
+ case 'DATE':
+ if($record[$key] > 0) {
+ $new_record[$key] = date($this->dateformat,$record[$key]);
+ }
+ break;
+
+ case 'INTEGER':
+ $new_record[$key] = intval($record[$key]);
+ break;
+
+ case 'DOUBLE':
+ $new_record[$key] = $record[$key];
+ break;
+
+ case 'CURRENCY':
+ $new_record[$key] = number_format($record[$key], 2, ',', '');
+ break;
+
+ default:
+ $new_record[$key] = stripslashes($record[$key]);
+ }
+ }
+
+ }
+ return $new_record;
+ }
+
+ /**
+ * Get the key => value array of a form filed from a datasource definitiom
+ *
+ * @param field = array with field definition
+ * @param record = Dataset as array
+ * @return key => value array for the value field of a form
+ */
+
+ function getDatasourceData($field, $record) {
+ global $app;
+
+ $values = array();
+
+ if($field["datasource"]["type"] == 'SQL') {
+
+ // Preparing SQL string. We will replace some
+ // common placeholders
+ $querystring = $field["datasource"]["querystring"];
+ $querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
+ $querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
+ $querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
+ $table_idx = $this->formDef['db_table_idx'];
+ $querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
+ $querystring = str_replace("{AUTHSQL}",$this->getAuthSQL('r'),$querystring);
+
+ // Getting the records
+ $tmp_records = $app->db->queryAllRecords($querystring);
+ if($app->db->errorMessage != '') die($app->db->errorMessage);
+ if(is_array($tmp_records)) {
+ $key_field = $field["datasource"]["keyfield"];
+ $value_field = $field["datasource"]["valuefield"];
+ foreach($tmp_records as $tmp_rec) {
+ $tmp_id = $tmp_rec[$key_field];
+ $values[$tmp_id] = $tmp_rec[$value_field];
+ }
+ }
+ }
+
+ if($field["datasource"]["type"] == 'CUSTOM') {
+ // Calls a custom class to validate this record
+ if($field["datasource"]['class'] != '' and $field["datasource"]['function'] != '') {
+ $datasource_class = $field["datasource"]['class'];
+ $datasource_function = $field["datasource"]['function'];
+ $app->uses($datasource_class);
+ $values = $app->$datasource_class->$datasource_function($field, $record);
+ } else {
+ $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
+ }
+ }
+
+ return $values;
+
+ }
+
+
+ /**
+ * Record f�r Ausgabe in Formularen vorbereiten.
+ *
+ * @param record = Datensatz als Array
+ * @param action = NEW oder EDIT
+ * @return record
+ */
+ function getHTML($record, $tab, $action = 'NEW') {
+
+ global $app;
+
+ $this->action = $action;
+
+ if(!is_array($this->formDef)) $app->error("Keine Formdefinition vorhanden.");
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
+
+ $new_record = array();
+ if($action == 'EDIT') {
+ $record = $this->decode($record,$tab);
+ if(is_array($record)) {
+ foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+ $val = $record[$key];
+
+ // If Datasource is set, get the data from there
+ if(is_array($field['datasource'])) {
+ $field["value"] = $this->getDatasourceData($field, $record);
+ }
+
+ switch ($field['formtype']) {
+ case 'SELECT':
+ if(is_array($field['value'])) {
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+ $selected = ($k == $val)?' SELECTED':'';
+ $out .= "<option value='$k'$selected>$v</option>\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+ case 'MULTIPLE':
+ if(is_array($field['value'])) {
+
+ // aufsplitten ergebnisse
+ $vals = explode($field['separator'],$val);
+
+ // HTML schreiben
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+
+ $selected = '';
+ foreach($vals as $tvl) {
+ if(trim($tvl) == trim($k)) $selected = ' SELECTED';
+ }
+
+ $out .= "<option value='$k'$selected>$v</option>\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ case 'PASSWORD':
+ $new_record[$key] = '';
+ break;
+
+ case 'CHECKBOX':
+ $checked = (empty($val))?'':' CHECKED';
+ $new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value']."\" $checked>\r\n";
+ break;
+
+ case 'CHECKBOXARRAY':
+ if(is_array($field['value'])) {
+
+ // aufsplitten ergebnisse
+ $vals = explode($field['separator'],$val);
+
+ // HTML schreiben
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+
+ $checked = '';
+ foreach($vals as $tvl) {
+ if(trim($tvl) == trim($k)) $checked = ' CHECKED';
+ }
+
+ $out .= "<input name=\"".$key."[]\" type=\"checkbox\" value=\"$k\" $checked>$v <br />\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ case 'RADIO':
+ if(is_array($field['value'])) {
+
+ // HTML schreiben
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+ $checked = ($k == $val)?' CHECKED':'';
+ $out .= "<input name='".$key."[]' type='radio' value='$k'$checked> $v<br>\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ default:
+ $new_record[$key] = htmlspecialchars($record[$key]);
+ }
+ }
+ }
+ } else {
+ // Action: NEW
+ foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+
+ // If Datasource is set, get the data from there
+ if(is_array($field['datasource'])) {
+ $field["value"] = $this->getDatasourceData($field, $record);
+ }
+
+ switch ($field['formtype']) {
+ case 'SELECT':
+ if(is_array($field['value'])) {
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+ $selected = ($k == $val)?' SELECTED':'';
+ $out .= "<option value='$k'$selected>$v</option>\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+ case 'MULTIPLE':
+ if(is_array($field['value'])) {
+
+ // aufsplitten ergebnisse
+ $vals = explode($field['separator'],$val);
+
+ // HTML schreiben
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+
+ $out .= "<option value='$k'>$v</option>\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ case 'PASSWORD':
+ $new_record[$key] = '';
+ break;
+
+ case 'CHECKBOX':
+ $checked = (empty($field["default"]))?'':' CHECKED';
+ $new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value']."\" $checked>\r\n";
+ break;
+
+ case 'CHECKBOXARRAY':
+ if(is_array($field['value'])) {
+
+ // aufsplitten ergebnisse
+ $vals = explode($field['separator'],$field["default"]);
+
+ // HTML schreiben
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+
+ $checked = '';
+ foreach($vals as $tvl) {
+ if(trim($tvl) == trim($k)) $checked = ' CHECKED';
+ }
+
+ $out .= "<input name=\"".$key."[]\" type=\"checkbox\" value=\"$k\" $checked> $v<br />\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ case 'RADIO':
+ if(is_array($field['value'])) {
+
+ // HTML schreiben
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+ $checked = ($k == $field["default"])?' CHECKED':'';
+ $out .= "<input name='".$key."[]' type='radio' value='$k'$checked> $v<br>\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ default:
+ $new_record[$key] = htmlspecialchars($field['default']);
+ }
+ }
+
+ }
+
+ if($this->debug == 1) $this->dbg($new_record);
+
+ return $new_record;
+ }
+
+ /**
+ * Record in "maschinen lesbares" Format �berf�hren
+ * und Werte gegen regul�re Ausdr�cke pr�fen.
+ *
+ * @param record = Datensatz als Array
+ * @return record
+ */
+ function encode($record,$tab) {
+
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
+ //$this->errorMessage = '';
+
+ if(is_array($record)) {
+ foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+
+ if(is_array($field['validators'])) $this->validateField($key, $record[$key], $field['validators']);
+
+ switch ($field['datatype']) {
+ case 'VARCHAR':
+ if(!is_array($record[$key])) {
+ $new_record[$key] = addslashes($record[$key]);
+ } else {
+ $new_record[$key] = implode($field['separator'],$record[$key]);
+ }
+ break;
+ case 'TEXT':
+ if(!is_array($record[$key])) {
+ $new_record[$key] = addslashes($record[$key]);
+ } else {
+ $new_record[$key] = implode($field['separator'],$record[$key]);
+ }
+ break;
+ case 'DATE':
+ if($record[$key] > 0) {
+ list($tag,$monat,$jahr) = explode('.',$record[$key]);
+ $new_record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
+ } else {
+ $new_record[$key] = 0;
+ }
+ break;
+ case 'INTEGER':
+ $new_record[$key] = intval($record[$key]);
+ //if($new_record[$key] != $record[$key]) $new_record[$key] = $field['default'];
+ //if($key == 'refresh') die($record[$key]);
+ break;
+ case 'DOUBLE':
+ $new_record[$key] = addslashes($record[$key]);
+ break;
+ case 'CURRENCY':
+ $new_record[$key] = str_replace(",",".",$record[$key]);
+ break;
+ }
+
+ // The use of the field value is deprecated, use validators instead
+ if($field['regex'] != '') {
+ // Enable that "." matches also newlines
+ $field['regex'] .= 's';
+ if(!preg_match($field['regex'], $record[$key])) {
+ $errmsg = $field['errmsg'];
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ }
+ }
+
+
+ }
+ }
+ return $new_record;
+ }
+
+ /**
+ * process the validators for a given field.
+ *
+ * @param field_name = Name of the field
+ * @param field_value = value of the field
+ * @param validatoors = Array of validators
+ * @return record
+ */
+
+ function validateField($field_name, $field_value, $validators) {
+
+ global $app;
+
+ // loop trough the validators
+ foreach($validators as $validator) {
+
+ switch ($validator['type']) {
+ case 'REGEX':
+ $validator['regex'] .= 's';
+ if(!preg_match($validator['regex'], $field_value)) {
+ $errmsg = $validator['errmsg'];
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ }
+ break;
+ case 'UNIQUE':
+ if($this->action == 'NEW') {
+ $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM ".$escape.$this->formDef['db_table'].$escape. " WHERE $field_name = '".$app->db->quote($field_value)."'");
+ if($num_rec["number"] > 0) {
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br>\r\n";
+ }
+ }
+ } else {
+ $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM ".$escape.$this->formDef['db_table'].$escape. " WHERE $field_name = '".$app->db->quote($field_value)."' AND ".$this->formDef['db_table_idx']." != ".$this->primary_id);
+ if($num_rec["number"] > 0) {
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br>\r\n";
+ }
+ }
+ }
+ break;
+ case 'NOTEMPTY':
+ if(empty($field_value)) {
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br>\r\n";
+ }
+ }
+ break;
+ case 'ISEMAIL':
+ if(!preg_match("/^\w+[\w.-]*\w+@\w+[\w.-]*\w+\.[a-z]{2,10}$/i", $field_value)) {
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br>\r\n";
+ }
+ }
+ break;
+ case 'ISINT':
+ $tmpval = intval($field_value);
+ if($tmpval === 0 and !empty($field_value)) {
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br>\r\n";
+ }
+ }
+ break;
+ case 'ISPOSITIVE':
+ if(!is_numeric($field_value) || $field_value <= 0){
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br>\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br>\r\n";
+ }
+ }
+ break;
+ case 'CUSTOM':
+ // Calls a custom class to validate this record
+ if($validator['class'] != '' and $validator['function'] != '') {
+ $validator_class = $validator['class'];
+ $validator_function = $validator['function'];
+ $app->uses($validator_class);
+ $this->errorMessage .= $app->$validator_class->$validator_function($validator);
+ } else {
+ $this->errorMessage .= "Custom validator class or function is empty<br>\r\n";
+ }
+ break;
+ default:
+ $this->errorMessage .= "Unknown Validator: ".$validator['type'];
+ break;
+ }
+
+
+ }
+
+ return true;
+ }
+
+ /**
+ * SQL Statement f�r Record erzeugen.
+ *
+ * @param record = Datensatz als Array
+ * @param action = INSERT oder UPDATE
+ * @param primary_id
+ * @return record
+ */
+ function getSQL($record, $tab, $action = 'INSERT', $primary_id = 0, $sql_ext_where = '') {
+
+ global $app;
+
+ // If there are no data records on the tab, return empty sql string
+ if(count($this->formDef['tabs'][$tab]['fields']) == 0) return '';
+
+ // checking permissions
+ if($this->formDef['auth'] == 'yes') {
+ if($action == "INSERT") {
+ if(!$this->checkPerm($primary_id,'i')) $this->errorMessage .= "Insert denied.<br>\r\n";
+ } else {
+ if(!$this->checkPerm($primary_id,'u')) $this->errorMessage .= "Insert denied.<br>\r\n";
+ }
+ }
+
+ $this->action = $action;
+ $this->primary_id = $primary_id;
+
+ $record = $this->encode($record,$tab);
+ $sql_insert_key = '';
+ $sql_insert_val = '';
+ $sql_update = '';
+
+ if(!is_array($this->formDef)) $app->error("Keine Formulardefinition vorhanden.");
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
+
+ // gehe durch alle Felder des Tabs
+ if(is_array($record)) {
+ foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+ // Wenn es kein leeres Passwortfeld ist
+ if (!($field['formtype'] == 'PASSWORD' and $record[$key] == '')) {
+ // Erzeuge Insert oder Update Quelltext
+ if($action == "INSERT") {
+ if($field['formtype'] == 'PASSWORD') {
+ $sql_insert_key .= "`$key`, ";
+ if($field['encryption'] == 'CRYPT') {
+ $sql_insert_val .= "'".crypt($record[$key])."', ";
+ } else {
+ $sql_insert_val .= "md5('".$record[$key]."'), ";
+ }
+ } else {
+ $sql_insert_key .= "`$key`, ";
+ $sql_insert_val .= "'".$record[$key]."', ";
+ }
+ } else {
+ if($field['formtype'] == 'PASSWORD') {
+ if($field['encryption'] == 'CRYPT') {
+ $sql_update .= "`$key` = '".crypt($record[$key])."', ";
+ } else {
+ $sql_update .= "`$key` = md5('".$record[$key]."'), ";
+ }
+ } else {
+ $sql_update .= "`$key` = '".$record[$key]."', ";
+ }
+ }
+ }
+ }
+ }
+
+
+ // F�ge Backticks nur bei unvollst�ndigen Tabellennamen ein
+ if(stristr($this->formDef['db_table'],'.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+
+ if($action == "INSERT") {
+ if($this->formDef['auth'] == 'yes') {
+ // Setze User und Gruppe
+ $sql_insert_key .= "`sys_userid`, ";
+ $sql_insert_val .= ($this->formDef["auth_preset"]["userid"] > 0)?"'".$this->formDef["auth_preset"]["userid"]."', ":"'".$_SESSION["s"]["user"]["userid"]."', ";
+ $sql_insert_key .= "`sys_groupid`, ";
+ $sql_insert_val .= ($this->formDef["auth_preset"]["groupid"] > 0)?"'".$this->formDef["auth_preset"]["groupid"]."', ":"'".$_SESSION["s"]["user"]["default_group"]."', ";
+ $sql_insert_key .= "`sys_perm_user`, ";
+ $sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_user"]."', ";
+ $sql_insert_key .= "`sys_perm_group`, ";
+ $sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_group"]."', ";
+ $sql_insert_key .= "`sys_perm_other`, ";
+ $sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_other"]."', ";
+ }
+ $sql_insert_key = substr($sql_insert_key,0,-2);
+ $sql_insert_val = substr($sql_insert_val,0,-2);
+ $sql = "INSERT INTO ".$escape.$this->formDef['db_table'].$escape." ($sql_insert_key) VALUES ($sql_insert_val)";
+ } else {
+ if($primary_id != 0) {
+ $sql_update = substr($sql_update,0,-2);
+ $sql = "UPDATE ".$escape.$this->formDef['db_table'].$escape." SET ".$sql_update." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
+ if($sql_ext_where != '') $sql .= " and ".$sql_ext_where;
+ } else {
+ $app->error("Primary ID fehlt!");
+ }
+ }
+
+ // Daten in History tabelle speichern
+ if($this->errorMessage == '' and $this->formDef['db_history'] == 'yes') $this->datalogSave($action,$primary_id,$record);
+ // die($sql);
+ return $sql;
+ }
+
+ /**
+ * Debugging arrays.
+ *
+ * @param array_data
+ */
+ function dbg($array_data) {
+
+ echo "<pre>";
+ print_r($array_data);
+ echo "</pre>";
+
+ }
+
+
+ function showForm() {
+ global $app,$conf;
+
+ if(!is_array($this->formDef)) die("Form Definition wurde nicht geladen.");
+
+ $active_tab = $this->getNextTab();
+
+ // definiere Tabs
+ foreach( $this->formDef["tabs"] as $key => $tab) {
+
+ $tab['name'] = $key;
+ if($tab['name'] == $active_tab) {
+
+ // Wenn Modul gesetzt, dann setzte template pfad relativ zu modul.
+ if($this->module != '') $tab["template"] = "../".$this->module."/".$tab["template"];
+
+ // �berpr�fe, ob das Template existiert, wenn nicht
+ // dann generiere das Template
+ if(!is_file($tab["template"])) {
+ $app->uses('tform_tpl_generator');
+ $app->tform_tpl_generator->buildHTML($this->formDef,$tab['name']);
+ }
+
+ $app->tpl->setInclude('content_tpl',$tab["template"]);
+ $tab["active"] = 1;
+ $_SESSION["s"]["form"]["tab"] = $tab['name'];
+ } else {
+ $tab["active"] = 0;
+ }
+
+ // Die Datenfelder werden f�r die Tabs nicht ben�tigt
+ unset($tab["fields"]);
+ unset($tab["plugins"]);
+
+ $frmTab[] = $tab;
+ }
+
+ // setting form tabs
+ $app->tpl->setLoop("formTab", $frmTab);
+
+ // Set form action
+ $app->tpl->setVar('form_action',$this->formDef["action"]);
+ $app->tpl->setVar('form_active_tab',$active_tab);
+
+ // Set form title
+ $form_hint = '<b>'.$this->formDef["title"].'</b>';
+ if($this->formDef["description"] != '') $form_hint .= '<br><br>'.$this->formDef["description"];
+ $app->tpl->setVar('form_hint',$form_hint);
+
+ // Set Wordbook for this form
+
+ $app->tpl->setVar($this->wordbook);
+ }
+
+
+
+ function datalogSave($action,$primary_id,$record_new) {
+ global $app,$conf;
+
+ // F�ge Backticks nur bei unvollst�ndigen Tabellennamen ein
+ if(stristr($this->formDef['db_table'],'.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+ if($action == "UPDATE") {
+ $sql = "SELECT * FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
+ $record_old = $app->db->queryOneRecord($sql);
+ } else {
+ $record_old = array();
+ }
+
+ $diffrec = array();
+
+ if(is_array($record_new)) {
+ foreach($record_new as $key => $val) {
+ if($record_old[$key] != $val) {
+ // Datensatz hat sich ge�ndert
+ $diffrec[$key] = array('old' => $record_old[$key],
+ 'new' => $val);
+ }
+ }
+ }
+
+ // Insert the server_id, if the record has a server_id
+ $server_id = ($record_old["server_id"] > 0)?$record_old["server_id"]:0;
+
+ if(count($diffrec) > 0) {
+
+ // We need the full records in ISPConfig, not only the diffs
+ $diffrec = array( 'old' => $record_old,
+ 'new' => $record_new);
+
+ $diffstr = $app->db->quote(serialize($diffrec));
+ $username = $app->db->quote($_SESSION["s"]["user"]["username"]);
+ $dbidx = $this->formDef['db_table_idx'].":".$primary_id;
+ $action = ($action == 'INSERT')?'i':'u';
+ $sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$this->formDef['db_table']."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
+ $app->db->query($sql);
+ }
+
+ return true;
+
+ }
+
+ function getAuthSQL($perm) {
+
+ $sql = '(';
+ $sql .= "(sys_userid = ".$_SESSION["s"]["user"]["userid"]." AND sys_perm_user like '%$perm%') OR ";
+ $sql .= "(sys_groupid IN (".$_SESSION["s"]["user"]["groups"].") AND sys_perm_group like '%$perm%') OR ";
+ $sql .= "sys_perm_other like '%$perm%'";
+ $sql .= ')';
+
+ return $sql;
+ }
+
+ /*
+ Diese funktion �berpr�ft, ob ein User die Berechtigung $perm f�r den Datensatz mit der ID $record_id
+ hat. It record_id = 0, dann wird gegen die user Defaults des Formulares getestet.
+ */
+ function checkPerm($record_id,$perm) {
+ global $app;
+
+ if($record_id > 0) {
+ // F�ge Backticks nur bei unvollst�ndigen Tabellennamen ein
+ if(stristr($this->formDef['db_table'],'.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+ $sql = "SELECT ".$this->formDef['db_table_idx']." FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$record_id." AND ".$this->getAuthSQL($perm);
+ if($record = $app->db->queryOneRecord($sql)) {
+ return true;
+ } else {
+ return false;
+ }
+ } else {
+ $result = false;
+ if($this->formDef["auth_preset"]["userid"] == $_SESSION["s"]["user"]["userid"] && stristr($perm,$this->formDef["auth_preset"]["perm_user"])) $result = true;
+ if($this->formDef["auth_preset"]["groupid"] == $_SESSION["s"]["user"]["groupid"] && stristr($perm,$this->formDef["auth_preset"]["perm_group"])) $result = true;
+ if(@stristr($this->formDef["auth_preset"]["perm_other"],$perm)) $result = true;
+
+ // if preset == 0, everyone can insert a record of this type
+ if($this->formDef["auth_preset"]["userid"] == 0 AND $this->formDef["auth_preset"]["groupid"] == 0 AND (@stristr($this->formDef["auth_preset"]["perm_user"],$perm) OR @stristr($this->formDef["auth_preset"]["perm_group"],$perm))) $result = true;
+
+ return $result;
+
+ }
+
+ }
+
+ function getNextTab() {
+ // Welcher Tab wird angezeigt
+ if($this->errorMessage == '') {
+ // wenn kein Fehler vorliegt
+ if($_REQUEST["next_tab"] != '') {
+ // wenn n�chster Tab bekannt
+ $active_tab = $_REQUEST["next_tab"];
+ } else {
+ // ansonsten ersten tab nehmen
+ $active_tab = $this->formDef['tab_default'];
+ }
+ } else {
+ // bei Fehlern den gleichen Tab nochmal anzeigen
+ $active_tab = $_SESSION["s"]["form"]["tab"];
+ }
+
+ return $active_tab;
+ }
+
+ function getCurrentTab() {
+ return $_SESSION["s"]["form"]["tab"];
+ }
+
+}
+
?>
\ No newline at end of file
--
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