From 03c16fc269c8c7778ce5e366bbabb14a46f96a58 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Fri, 27 Mar 2009 10:03:23 -0400
Subject: [PATCH] Fixed: FS#660 - Cannot choose user type "admin"
---
interface/lib/classes/tform.inc.php | 2227 ++++++++++++++++++++++++++++++----------------------------
1 files changed, 1,151 insertions(+), 1,076 deletions(-)
diff --git a/interface/lib/classes/tform.inc.php b/interface/lib/classes/tform.inc.php
index 888c0b6..1e35101 100644
--- a/interface/lib/classes/tform.inc.php
+++ b/interface/lib/classes/tform.inc.php
@@ -1,1077 +1,1152 @@
-<?php
-
-/*
-Copyright (c) 2007, 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
-*
-* Functions to validate, display and save form values
-*
-* Database table field definitions
-*
-* Datatypes:
-* - INTEGER (Converts data to int automatically)
-* - DOUBLE
-* - CURRENCY (Formats digits in currency notation)
-* - VARCHAR (No format check)
-* - DATE (Date format, converts from and to linux timestamps automatically)
-*
-* Formtype:
-* - TEXT (Normal text field)
-* - PASSWORD (password field, the content will not be displayed again to the user)
-* - SELECT (Option fiield)
-* - MULTIPLE (Allows selection of multiple values)
-*
-* VALUE:
-* - Value or array
-*
-* SEPARATOR
-* - separator char used for fileds with multiple values
-*
-* Hint: The auto increment (ID) filed of the table has not be be definied eoarately.
-*
-*/
-
-class tform {
-
- /**
- * Table definition (array)
- * @var tableDef
- */
- var $tableDef;
-
- /**
- * Private
- * @var action
- */
- var $action;
-
- /**
- * Table name (String)
- * @var table_name
- */
- var $table_name;
-
- /**
- * Enable debigging
- * @var debug
- */
- var $debug = 0;
-
- /**
- * name of the primary field of the datbase table (string)
- * @var table_index
- */
- var $table_index;
-
- /**
- * contains the error message
- * @var errorMessage
- */
- var $errorMessage = '';
-
- var $dateformat = "d.m.Y";
- var $formDef;
- var $wordbook;
- var $module;
- var $primary_id;
- var $diffrec = array();
-
- /**
- * Loading of the table definition
- *
- * @param file: path to the form definition file
- * @return true
- */
- /*
- function loadTableDef($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;
- $wb = array();
-
- $lng_file = ISPC_WEB_PATH.'/lang/lib/lang/'.$_SESSION['s']['language'].'_tform.lng';
- if(!file_exists($lng_file)) $lng_file = ISPC_WEB_PATH.'/lang/lib/lang/en'.'_tform.lng';
- include($lng_file);
- if($module == '') {
- $lng_file = "lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng";
- if(!file_exists($lng_file)) $lng_file = "lib/lang/en_".$this->formDef["name"].".lng";
- include($lng_file);
- } else {
- $lng_file = "../$module/lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng";
- if(!file_exists($lng_file)) $lng_file = "../$module/lib/lang/en_".$this->formDef["name"].".lng";
- include($lng_file);
- }
- $this->wordbook = $wb;
-
- return true;
- }
-
-
- /**
- * Converts the data in the array to human readable format
- * Datatype conversion e.g. to show the data in lists
- *
- * @param record
- * @return record
- */
- function decode($record,$tab) {
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab does not exist or the tab is empty (TAB: $tab).");
- $new_record = '';
- if(is_array($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'];
-
- $tmp_recordid = (isset($record[$table_idx]))?$record[$table_idx]:0;
- $querystring = str_replace("{RECORDID}",$tmp_recordid,$querystring);
- unset($tmp_recordid);
-
- $querystring = str_replace("{AUTHSQL}",$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 $values;
-
- }
-
-
- /**
- * Prepare the data record to show the data in a form.
- *
- * @param record = Datensatz als Array
- * @param action = NEW oder EDIT
- * @return record
- */
- function getHTML($record, $tab, $action = 'NEW') {
-
- global $app;
-
- $this->action = $action;
-
- if(!is_array($this->formDef)) $app->error("No form definition found.");
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("The tab is empty or does not exist (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(isset($field['datasource']) && is_array($field['datasource'])) {
- $field["value"] = $this->getDatasourceData($field, $record);
- }
-
- switch ($field['formtype']) {
- case 'SELECT':
- $out = '';
- if(is_array($field['value'])) {
- 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'])) {
-
- // Split
- $vals = explode($field['separator'],$val);
-
- // write HTML
- $out = '';
- foreach($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':
- $checked = ($val == $field['value'][1])?' CHECKED':'';
- $new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value'][1]."\" $checked>\r\n";
- break;
-
- case 'CHECKBOXARRAY':
- if(is_array($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';
- }
- $out .= "<span class=\"wf_oneChoice\">\r\n
- <input type=\"checkbox\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
- <label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
- </span><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':'';
- $out .= "<span class=\"wf_oneChoice\">\r\n
- <input type=\"radio\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
- <label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
- </span><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':'';
- $selected = '';
- $out .= "<option value='$k'$selected>$v</option>\r\n";
- }
- }
- if(isset($out)) $new_record[$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';
- $checked = ($field["default"] == $field['value'][1])?' CHECKED':'';
- $new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value'][1]."\" $checked>\r\n";
- break;
-
- case 'CHECKBOXARRAY':
- if(is_array($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';
- }
- $out .= "<span class=\"wf_oneChoice\">\r\n
- <input type=\"checkbox\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
- <label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
- </span><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':'';
- $out .= "<span class=\"wf_oneChoice\">\r\n
- <input type=\"radio\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
- <label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
- </span><br />\r\n";
- }
- }
- $new_record[$key] = $out;
- break;
-
- default:
- $new_record[$key] = htmlspecialchars($field['default']);
- }
- }
-
- }
-
- if($this->debug == 1) $this->dbg($new_record);
-
- return $new_record;
- }
-
- /**
- * Rewrite the record data to be stored in the database
- * and check values with regular expressions.
- *
- * @param record = Datensatz als Array
- * @return record
- */
- function encode($record,$tab) {
- global $app;
-
- if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab is empty or does not exist (TAB: $tab).");
- //$this->errorMessage = '';
-
- if(is_array($record)) {
- foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
-
- if(isset($field['validators']) && is_array($field['validators'])) $this->validateField($key, (isset($record[$key]))?$record[$key]:'', $field['validators']);
-
- switch ($field['datatype']) {
- case 'VARCHAR':
- if(!@is_array($record[$key])) {
- $new_record[$key] = (isset($record[$key]))?$app->db->quote($record[$key]):'';
- } else {
- $new_record[$key] = implode($field['separator'],$record[$key]);
- }
- break;
- case 'TEXT':
- if(!is_array($record[$key])) {
- $new_record[$key] = $app->db->quote($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] = (isset($record[$key]))?$record[$key]:0;
- //if($new_record[$key] != $record[$key]) $new_record[$key] = $field['default'];
- //if($key == 'refresh') die($record[$key]);
- break;
- case 'DOUBLE':
- $new_record[$key] = $app->db->quote($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(isset($field['regex']) && $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;
-
- $escape = '`';
-
- // loop trough the validators
- foreach($validators as $validator) {
-
- switch ($validator['type']) {
- case 'REGEX':
- $validator['regex'] .= 's';
- if(!preg_match($validator['regex'], $field_value)) {
- $errmsg = $validator['errmsg'];
- if(isset($this->wordbook[$errmsg])) {
- $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
- } else {
- $this->errorMessage .= $errmsg."<br />\r\n";
- }
- }
- break;
- case 'UNIQUE':
- if($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->$validator_function($field_name, $field_value, $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;
- }
-
- /**
- * Create the SQL staement.
- *
- * @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' && $_SESSION["s"]["user"]["typ"] != 'admin') {
- if($action == "INSERT") {
- if(!$this->checkPerm($primary_id,'i')) $this->errorMessage .= "Insert denied.<br />\r\n";
- } else {
- if(!$this->checkPerm($primary_id,'u')) $this->errorMessage .= "Update 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') {
- $salt="$1$";
- for ($n=0;$n<11;$n++) {
- $salt.=chr(mt_rand(64,126));
- }
- $salt.="$";
- // $salt = substr(md5(time()),0,2);
- $record[$key] = crypt($record[$key],$salt);
- $sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
- } elseif ($field['encryption'] == 'MYSQL') {
- $sql_insert_val .= "PASSWORD('".$app->db->quote($record[$key])."'), ";
- } elseif ($field['encryption'] == 'CLEARTEXT') {
- $sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
- } else {
- $record[$key] = md5($record[$key]);
- $sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
- }
-
- } elseif ($field['formtype'] == 'CHECKBOX') {
- $sql_insert_key .= "`$key`, ";
- if($record[$key] == '') {
- // if a checkbox is not set, we set it to the unchecked value
- $sql_insert_val .= "'".$field['value'][0]."', ";
- $record[$key] = $field['value'][0];
- } else {
- $sql_insert_val .= "'".$record[$key]."', ";
- }
- } else {
- $sql_insert_key .= "`$key`, ";
- $sql_insert_val .= "'".$record[$key]."', ";
- }
- } else {
- if($field['formtype'] == 'PASSWORD') {
- if(isset($field['encryption']) && $field['encryption'] == 'CRYPT') {
- $salt="$1$";
- for ($n=0;$n<11;$n++) {
- $salt.=chr(mt_rand(64,126));
- }
- $salt.="$";
- // $salt = substr(md5(time()),0,2);
- $record[$key] = crypt($record[$key],$salt);
- $sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
- } elseif (isset($field['encryption']) && $field['encryption'] == 'MYSQL') {
- $sql_update .= "`$key` = PASSWORD('".$app->db->quote($record[$key])."'), ";
- } elseif (isset($field['encryption']) && $field['encryption'] == 'CLEARTEXT') {
- $sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
- } else {
- $record[$key] = md5($record[$key]);
- $sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
- }
-
- } elseif ($field['formtype'] == 'CHECKBOX') {
- if($record[$key] == '') {
- // if a checkbox is not set, we set it to the unchecked value
- $sql_update .= "`$key` = '".$field['value'][0]."', ";
- $record[$key] = $field['value'][0];
- } else {
- $sql_update .= "`$key` = '".$record[$key]."', ";
- }
- } else {
- $sql_update .= "`$key` = '".$record[$key]."', ";
- }
- }
- } else {
- // we unset the password filed, if empty to tell the datalog function
- // that the password has not been changed
- unset($record[$key]);
- }
- }
- }
-
-
- // Add backticks for incomplete table names
- if(stristr($this->formDef['db_table'],'.')) {
- $escape = '';
- } else {
- $escape = '`';
- }
-
-
- if($action == "INSERT") {
- if($this->formDef['auth'] == 'yes') {
- // Set user and group
- $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($this->formDef['auth'] == 'yes') {
- if($primary_id != 0) {
- $sql_update = substr($sql_update,0,-2);
- $sql = "UPDATE ".$escape.$this->formDef['db_table'].$escape." SET ".$sql_update." WHERE ".$this->getAuthSQL('u')." AND ".$this->formDef['db_table_idx']." = ".$primary_id;
- if($sql_ext_where != '') $sql .= " and ".$sql_ext_where;
- } else {
- $app->error("Primary ID fehlt!");
- }
- } else {
- if($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!");
- }
- }
- }
-
- 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();
-
- // go trough the tabs
- foreach( $this->formDef["tabs"] as $key => $tab) {
-
- $tab['name'] = $key;
- if($tab['name'] == $active_tab) {
-
- // If module is set, then set the template path relative to the module..
- if($this->module != '') $tab["template"] = "../".$this->module."/".$tab["template"];
-
- // Generate the template if it does not exist yet.
-
- // Translate the title of the tab
- $tab['title'] = $this->lng($tab['title']);
-
- 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 {
- $tab["active"] = 0;
- }
-
- // Unset unused variables.
- unset($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 = $this->lng($this->formDef["title"]);
- if($this->formDef["description"] != '') $form_hint .= '<div class="pageForm_description">'.$this->lng($this->formDef["description"]).'</div>';
- $app->tpl->setVar('form_hint',$form_hint);
-
- // Set Wordbook for this form
-
- $app->tpl->setVar($this->wordbook);
- }
-
- function getDataRecord($primary_id) {
- global $app;
- $escape = '`';
- $sql = "SELECT * FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
- return $app->db->queryOneRecord($sql);
- }
-
-
- function datalogSave($action,$primary_id, $record_old, $record_new) {
- global $app,$conf;
-
- // Add backticks for incomplete table names.
- if(stristr($this->formDef['db_table'],'.')) {
- $escape = '';
- } else {
- $escape = '`';
- }
-
- $diffrec = array();
-
- if(is_array($record_new) && count($record_new) > 0) {
- foreach($record_new as $key => $val) {
- if(@$record_old[$key] != $val) {
- // Record has changed
- $diffrec[$key] = array('old' => @$record_old[$key],
- 'new' => $val);
- }
- }
- } elseif(is_array($record_old)) {
- foreach($record_old as $key => $val) {
- if($record_new[$key] != $val) {
- // Record has changed
- $diffrec[$key] = array('new' => $record_new[$key],
- 'old' => $val);
- }
- }
- }
- $this->diffrec = $diffrec;
-
-
- // Full diff records for ISPConfig, they have a different format then the simple diffrec
- $diffrec_full = array();
-
- if(is_array($record_old) && count($record_old) > 0) {
- foreach($record_old as $key => $val) {
- //if(isset($record_new[$key]) && $record_new[$key] != $val) {
- if(!isset($record_new[$key]) || $record_new[$key] != $val) {
- // Record has changed
- $diffrec_full['old'][$key] = $val;
- $diffrec_full['new'][$key] = $record_new[$key];
- } 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];
- } else {
- $diffrec_full['new'][$key] = $val;
- $diffrec_full['old'][$key] = $val;
- }
- }
- }
-
- // 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 = $record_new["server_id"];
-
- if(count($this->diffrec) > 0) {
- $diffstr = $app->db->quote(serialize($diffrec_full));
- $username = $app->db->quote($_SESSION["s"]["user"]["username"]);
- $dbidx = $this->formDef['db_table_idx'].":".$primary_id;
- // $action = ($action == 'INSERT')?'i':'u';
-
- if($action == 'INSERT') $action = 'i';
- if($action == 'UPDATE') $action = 'u';
- if($action == 'DELETE') $action = 'd';
- $sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$this->formDef['db_table']."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
- $app->db->query($sql);
- }
-
- return true;
-
- }
-
- function getAuthSQL($perm) {
- if($_SESSION["s"]["user"]["typ"] == 'admin') {
- return '1';
- } else {
- $groups = ( $_SESSION["s"]["user"]["groups"] ) ? $_SESSION["s"]["user"]["groups"] : 0;
- $sql = '(';
- $sql .= "(sys_userid = ".$_SESSION["s"]["user"]["userid"]." AND sys_perm_user like '%$perm%') OR ";
- $sql .= "(sys_groupid IN (".$groups.") AND sys_perm_group like '%$perm%') OR ";
- $sql .= "sys_perm_other like '%$perm%'";
- $sql .= ')';
-
- return $sql;
- }
- }
-
- /*
- This function checks if a user has the parmissions $perm for the data record with the ID $record_id
- If record_id = 0, the the permissions are tested against the defaults of the form file.
- */
- function checkPerm($record_id,$perm) {
- global $app;
-
- if($record_id > 0) {
- // Add backticks for incomplete table names.
- 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 $result;
-
- }
-
- }
-
- function getNextTab() {
- // Which tab is shown
- if($this->errorMessage == '') {
- // If there is no error
- if(isset($_REQUEST["next_tab"]) && $_REQUEST["next_tab"] != '') {
- // If the next tab is known
- $active_tab = $_REQUEST["next_tab"];
- } else {
- // else use the default tab
- $active_tab = $this->formDef['tab_default'];
- }
- } else {
- // Show the same tab again in case of an error
- $active_tab = $_SESSION["s"]["form"]["tab"];
- }
-
- return $active_tab;
- }
-
- function getCurrentTab() {
- return $_SESSION["s"]["form"]["tab"];
- }
-
- function isReadonlyTab($tab) {
- if(isset($this->formDef['tabs'][$tab]['readonly']) && $this->formDef['tabs'][$tab]['readonly'] == true) {
- return true;
- } else {
- return false;
- }
- }
-
-
- // translation function for forms, tries the form wordbook first and if this fails, it tries the global wordbook
- function lng($msg) {
- global $app;
-
- if(isset($this->wordbook[$msg])) {
- return $this->wordbook[$msg];
- } else {
- return $app->lng($msg);
- }
-
- }
-
-}
-
+<?php
+
+/*
+Copyright (c) 2007, 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
+*
+* Functions to validate, display and save form values
+*
+* Database table field definitions
+*
+* Datatypes:
+* - INTEGER (Converts data to int automatically)
+* - DOUBLE
+* - CURRENCY (Formats digits in currency notation)
+* - VARCHAR (No format check)
+* - DATE (Date format, converts from and to linux timestamps automatically)
+*
+* Formtype:
+* - TEXT (Normal text field)
+* - PASSWORD (password field, the content will not be displayed again to the user)
+* - SELECT (Option fiield)
+* - MULTIPLE (Allows selection of multiple values)
+*
+* VALUE:
+* - Value or array
+*
+* SEPARATOR
+* - separator char used for fileds with multiple values
+*
+* Hint: The auto increment (ID) filed of the table has not be be definied eoarately.
+*
+*/
+
+class tform {
+
+ /**
+ * Table definition (array)
+ * @var tableDef
+ */
+ var $tableDef;
+
+ /**
+ * Private
+ * @var action
+ */
+ var $action;
+
+ /**
+ * Table name (String)
+ * @var table_name
+ */
+ var $table_name;
+
+ /**
+ * Enable debigging
+ * @var debug
+ */
+ var $debug = 0;
+
+ /**
+ * name of the primary field of the datbase table (string)
+ * @var table_index
+ */
+ var $table_index;
+
+ /**
+ * contains the error message
+ * @var errorMessage
+ */
+ var $errorMessage = '';
+
+ var $dateformat = "d.m.Y";
+ var $formDef;
+ var $wordbook;
+ var $module;
+ var $primary_id;
+ var $diffrec = array();
+
+ /**
+ * Loading of the table definition
+ *
+ * @param file: path to the form definition file
+ * @return true
+ */
+ /*
+ function loadTableDef($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;
+ $wb = array();
+
+ include_once(ISPC_ROOT_PATH.'/lib/lang/'.$_SESSION['s']['language'].'.lng');
+ if($module == '') {
+ $lng_file = "lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng";
+ if(!file_exists($lng_file)) $lng_file = "lib/lang/en_".$this->formDef["name"].".lng";
+ include($lng_file);
+ } else {
+ $lng_file = "../$module/lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng";
+ if(!file_exists($lng_file)) $lng_file = "../$module/lib/lang/en_".$this->formDef["name"].".lng";
+ include($lng_file);
+ }
+ $this->wordbook = $wb;
+
+ return true;
+ }
+
+
+ /**
+ * Converts the data in the array to human readable format
+ * Datatype conversion e.g. to show the data in lists
+ *
+ * @param record
+ * @return record
+ */
+ function decode($record,$tab) {
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab does not exist or the tab is empty (TAB: $tab).");
+ $new_record = '';
+ if(is_array($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'];
+
+ $tmp_recordid = (isset($record[$table_idx]))?$record[$table_idx]:0;
+ $querystring = str_replace("{RECORDID}",$tmp_recordid,$querystring);
+ unset($tmp_recordid);
+
+ $querystring = str_replace("{AUTHSQL}",$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 $values;
+
+ }
+
+ //* If the parameter 'valuelimit' is set
+ function applyValueLimit($limit,$values) {
+
+ global $app;
+
+ $limit_parts = explode(':',$limit);
+
+ //* values are limited to a comma separated list
+ if($limit_parts[0] == 'list') {
+ $allowed = explode(',',$limit_parts[1]);
+ }
+
+ //* values are limited to a field in the client settings
+ if($limit_parts[0] == 'client') {
+ if($_SESSION["s"]["user"]["typ"] == 'admin') {
+ return $values;
+ } else {
+ $client_group_id = $_SESSION["s"]["user"]["default_group"];
+ $client = $app->db->queryOneRecord("SELECT ".$limit_parts[1]." as lm FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
+ $allowed = explode(',',$client['lm']);
+ }
+ }
+
+ //* values are limited to a field in the system settings
+ if($limit_parts[0] == 'system') {
+ $app->uses('getconf');
+ $tmp_conf = $app->getconf->get_global_config($limit_parts[1]);
+ $tmp_key = $limit_parts[2];
+ $allowed = $tmp_conf[$tmp_key];
+ }
+
+ $values_new = array();
+ foreach($values as $key => $val) {
+ if(in_array($key,$allowed)) $values_new[$key] = $val;
+ }
+
+ return $values_new;
+ }
+
+
+ /**
+ * Prepare the data record to show the data in a form.
+ *
+ * @param record = Datensatz als Array
+ * @param action = NEW oder EDIT
+ * @return record
+ */
+ function getHTML($record, $tab, $action = 'NEW') {
+
+ global $app;
+
+ $this->action = $action;
+
+ if(!is_array($this->formDef)) $app->error("No form definition found.");
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("The tab is empty or does not exist (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(isset($field['datasource']) && is_array($field['datasource'])) {
+ $field["value"] = $this->getDatasourceData($field, $record);
+ }
+
+ // If a limitation for the values is set
+ if(isset($field['valuelimit']) && is_array($field["value"])) {
+ $field["value"] = $this->applyValueLimit($field['valuelimit'],$field["value"]);
+ }
+
+ switch ($field['formtype']) {
+ case 'SELECT':
+ $out = '';
+ if(is_array($field['value'])) {
+ 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'])) {
+
+ // Split
+ $vals = explode($field['separator'],$val);
+
+ // write HTML
+ $out = '';
+ foreach($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':
+ $checked = ($val == $field['value'][1])?' CHECKED':'';
+ $new_record[$key] = "<input name=\"".$key."\" id=\"".$key."\" value=\"".$field['value'][1]."\" type=\"checkbox\" $checked />\r\n";
+ break;
+
+ case 'CHECKBOXARRAY':
+ if(is_array($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';
+ }
+ $out .= "<label for=\"".$key."[]\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"checkbox\" $checked /> $v</label>\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 .= "<label for=\"".$key."[]\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"radio\" $checked/> $v</label>\r\n";
+ $out .= "<input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"radio\" $checked/> $v\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, $record);
+ }
+
+ // If a limitation for the values is set
+ if(isset($field['valuelimit']) && is_array($field["value"])) {
+ $field["value"] = $this->applyValueLimit($field['valuelimit'],$field["value"]);
+ }
+
+ switch ($field['formtype']) {
+ case 'SELECT':
+ if(is_array($field['value'])) {
+ $out = '';
+ foreach($field['value'] as $k => $v) {
+ //$selected = ($k == $val)?' SELECTED':'';
+ $selected = '';
+ $out .= "<option value='$k'$selected>$v</option>\r\n";
+ }
+ }
+ if(isset($out)) $new_record[$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';
+ $checked = ($field["default"] == $field['value'][1])?' CHECKED':'';
+ $new_record[$key] = "<input name=\"".$key."\" id=\"".$key."\" value=\"".$field['value'][1]."\" type=\"checkbox\" $checked />\r\n";
+ break;
+
+ case 'CHECKBOXARRAY':
+ if(is_array($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';
+ }
+ $out .= "<label for=\"".$key."[]\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"checkbox\" $checked /> $v</label>\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 .= "<label for=\"".$key."[]\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"radio\" $checked/> $v</label>\r\n";
+ $out .= "<input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"radio\" $checked/> $v\r\n";
+ }
+ }
+ $new_record[$key] = $out;
+ break;
+
+ default:
+ $new_record[$key] = htmlspecialchars($field['default']);
+ }
+ }
+
+ }
+
+ if($this->debug == 1) $this->dbg($new_record);
+
+ return $new_record;
+ }
+
+ /**
+ * Rewrite the record data to be stored in the database
+ * and check values with regular expressions.
+ *
+ * @param record = Datensatz als Array
+ * @return record
+ */
+ function encode($record,$tab) {
+ global $app;
+
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab is empty or does not exist (TAB: $tab).");
+ //$this->errorMessage = '';
+
+ if(is_array($record)) {
+ foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+
+ if(isset($field['validators']) && is_array($field['validators'])) $this->validateField($key, (isset($record[$key]))?$record[$key]:'', $field['validators']);
+
+ switch ($field['datatype']) {
+ case 'VARCHAR':
+ if(!@is_array($record[$key])) {
+ $new_record[$key] = (isset($record[$key]))?$app->db->quote($record[$key]):'';
+ } else {
+ $new_record[$key] = implode($field['separator'],$record[$key]);
+ }
+ break;
+ case 'TEXT':
+ if(!is_array($record[$key])) {
+ $new_record[$key] = $app->db->quote($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] = (isset($record[$key]))?$record[$key]:0;
+ //if($new_record[$key] != $record[$key]) $new_record[$key] = $field['default'];
+ //if($key == 'refresh') die($record[$key]);
+ break;
+ case 'DOUBLE':
+ $new_record[$key] = $app->db->quote($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(isset($field['regex']) && $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;
+
+ $escape = '`';
+
+ // loop trough the validators
+ foreach($validators as $validator) {
+
+ switch ($validator['type']) {
+ case 'REGEX':
+ $validator['regex'] .= 's';
+ if(!preg_match($validator['regex'], $field_value)) {
+ $errmsg = $validator['errmsg'];
+ if(isset($this->wordbook[$errmsg])) {
+ $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
+ } else {
+ $this->errorMessage .= $errmsg."<br />\r\n";
+ }
+ }
+ break;
+ case 'UNIQUE':
+ if($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 'ISIPV4':
+ $vip=1;
+ if(preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $field_value)){
+ $groups=explode(".",$field_value);
+ foreach($groups as $group){
+ if($group<0 OR $group>255)
+ $vip=0;
+ }
+ }else{$vip=0;}
+ if($vip==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->$validator_function($field_name, $field_value, $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;
+ }
+
+ /**
+ * Create the SQL staement.
+ *
+ * @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' && $_SESSION["s"]["user"]["typ"] != 'admin') {
+ if($action == "INSERT") {
+ if(!$this->checkPerm($primary_id,'i')) $this->errorMessage .= "Insert denied.<br />\r\n";
+ } else {
+ if(!$this->checkPerm($primary_id,'u')) $this->errorMessage .= "Update 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)) $app->error("Form definition not found.");
+ if(!is_array($this->formDef['tabs'][$tab])) $app->error("The tab is empty or does not exist (TAB: $tab).");
+
+ // go trough all fields of the tab
+ if(is_array($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') {
+ $salt="$1$";
+ for ($n=0;$n<11;$n++) {
+ $salt.=chr(mt_rand(64,126));
+ }
+ $salt.="$";
+ // $salt = substr(md5(time()),0,2);
+ $record[$key] = crypt($record[$key],$salt);
+ $sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
+ } elseif ($field['encryption'] == 'MYSQL') {
+ $sql_insert_val .= "PASSWORD('".$app->db->quote($record[$key])."'), ";
+ } elseif ($field['encryption'] == 'CLEARTEXT') {
+ $sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
+ } else {
+ $record[$key] = md5($record[$key]);
+ $sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
+ }
+
+ } elseif ($field['formtype'] == 'CHECKBOX') {
+ $sql_insert_key .= "`$key`, ";
+ if($record[$key] == '') {
+ // if a checkbox is not set, we set it to the unchecked value
+ $sql_insert_val .= "'".$field['value'][0]."', ";
+ $record[$key] = $field['value'][0];
+ } else {
+ $sql_insert_val .= "'".$record[$key]."', ";
+ }
+ } else {
+ $sql_insert_key .= "`$key`, ";
+ $sql_insert_val .= "'".$record[$key]."', ";
+ }
+ } else {
+ if($field['formtype'] == 'PASSWORD') {
+ if(isset($field['encryption']) && $field['encryption'] == 'CRYPT') {
+ $salt="$1$";
+ for ($n=0;$n<11;$n++) {
+ $salt.=chr(mt_rand(64,126));
+ }
+ $salt.="$";
+ // $salt = substr(md5(time()),0,2);
+ $record[$key] = crypt($record[$key],$salt);
+ $sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
+ } elseif (isset($field['encryption']) && $field['encryption'] == 'MYSQL') {
+ $sql_update .= "`$key` = PASSWORD('".$app->db->quote($record[$key])."'), ";
+ } elseif (isset($field['encryption']) && $field['encryption'] == 'CLEARTEXT') {
+ $sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
+ } else {
+ $record[$key] = md5($record[$key]);
+ $sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
+ }
+
+ } elseif ($field['formtype'] == 'CHECKBOX') {
+ if($record[$key] == '') {
+ // if a checkbox is not set, we set it to the unchecked value
+ $sql_update .= "`$key` = '".$field['value'][0]."', ";
+ $record[$key] = $field['value'][0];
+ } else {
+ $sql_update .= "`$key` = '".$record[$key]."', ";
+ }
+ } else {
+ $sql_update .= "`$key` = '".$record[$key]."', ";
+ }
+ }
+ } else {
+ // we unset the password filed, if empty to tell the datalog function
+ // that the password has not been changed
+ unset($record[$key]);
+ }
+ }
+ }
+
+
+ // Add backticks for incomplete table names
+ if(stristr($this->formDef['db_table'],'.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+
+ if($action == "INSERT") {
+ if($this->formDef['auth'] == 'yes') {
+ // Set user and group
+ $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($this->formDef['auth'] == 'yes') {
+ if($primary_id != 0) {
+ $sql_update = substr($sql_update,0,-2);
+ $sql = "UPDATE ".$escape.$this->formDef['db_table'].$escape." SET ".$sql_update." WHERE ".$this->getAuthSQL('u')." AND ".$this->formDef['db_table_idx']." = ".$primary_id;
+ if($sql_ext_where != '') $sql .= " and ".$sql_ext_where;
+ } else {
+ $app->error("Primary ID fehlt!");
+ }
+ } else {
+ if($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 {
+ $app->error("Primary ID fehlt!");
+ }
+ }
+ //* return a empty string if there is nothing to update
+ if(trim($sql_update) == '') $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();
+
+ // go trough the tabs
+ foreach( $this->formDef["tabs"] as $key => $tab) {
+
+ $tab['name'] = $key;
+ if($tab['name'] == $active_tab) {
+
+ // If module is set, then set the template path relative to the module..
+ if($this->module != '') $tab["template"] = "../".$this->module."/".$tab["template"];
+
+ // Generate the template if it does not exist yet.
+
+ // Translate the title of the tab
+ $tab['title'] = $this->lng($tab['title']);
+
+ 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 {
+ $tab["active"] = 0;
+ }
+
+ // Unset unused variables.
+ unset($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 = $this->lng($this->formDef["title"]);
+ if($this->formDef["description"] != '') $form_hint .= '<div class="pageForm_description">'.$this->lng($this->formDef["description"]).'</div>';
+ $app->tpl->setVar('form_hint',$form_hint);
+
+ // Set Wordbook for this form
+
+ $app->tpl->setVar($this->wordbook);
+ }
+
+ function getDataRecord($primary_id) {
+ global $app;
+ $escape = '`';
+ $sql = "SELECT * FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
+ return $app->db->queryOneRecord($sql);
+ }
+
+
+ function datalogSave($action,$primary_id, $record_old, $record_new) {
+ global $app,$conf;
+
+ // Add backticks for incomplete table names.
+ if(stristr($this->formDef['db_table'],'.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+ $this->diffrec = array();
+ /*
+ if(is_array($record_new) && count($record_new) > 0) {
+ foreach($record_new as $key => $val) {
+ if(@$record_old[$key] != $val) {
+ // Record has changed
+ $diffrec[$key] = array('old' => @$record_old[$key],
+ 'new' => $val);
+ }
+ }
+ } elseif(is_array($record_old)) {
+ foreach($record_old as $key => $val) {
+ if($record_new[$key] != $val) {
+ // Record has changed
+ $diffrec[$key] = array('new' => $record_new[$key],
+ 'old' => $val);
+ }
+ }
+ }
+ $this->diffrec = $diffrec;
+ */
+
+ // Full diff records for ISPConfig, they have a different format then the simple diffrec
+ $diffrec_full = array();
+
+ if(is_array($record_old) && count($record_old) > 0) {
+ foreach($record_old as $key => $val) {
+ //if(isset($record_new[$key]) && $record_new[$key] != $val) {
+ if(!isset($record_new[$key]) || $record_new[$key] != $val) {
+ // Record has changed
+ $diffrec_full['old'][$key] = $val;
+ $diffrec_full['new'][$key] = $record_new[$key];
+ $this->diffrec[$key] = array( 'new' => $record_new[$key],
+ 'old' => $val);
+ } 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];
+ $this->diffrec[$key] = array( 'old' => @$record_old[$key],
+ 'new' => $val);
+ } else {
+ $diffrec_full['new'][$key] = $val;
+ $diffrec_full['old'][$key] = $val;
+ }
+ }
+ }
+
+ //$this->diffrec = $diffrec;
+ // 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 = $record_new["server_id"];
+
+ if(count($this->diffrec) > 0) {
+ $diffstr = addslashes(serialize($diffrec_full));
+ $username = $app->db->quote($_SESSION["s"]["user"]["username"]);
+ $dbidx = $this->formDef['db_table_idx'].":".$primary_id;
+ // $action = ($action == 'INSERT')?'i':'u';
+
+ if($action == 'INSERT') $action = 'i';
+ if($action == 'UPDATE') $action = 'u';
+ if($action == 'DELETE') $action = 'd';
+ $sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$this->formDef['db_table']."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
+ $app->db->query($sql);
+ }
+
+ return true;
+
+ }
+
+ function getAuthSQL($perm) {
+ if($_SESSION["s"]["user"]["typ"] == 'admin') {
+ return '1';
+ } else {
+ $groups = ( $_SESSION["s"]["user"]["groups"] ) ? $_SESSION["s"]["user"]["groups"] : 0;
+ $sql = '(';
+ $sql .= "(sys_userid = ".$_SESSION["s"]["user"]["userid"]." AND sys_perm_user like '%$perm%') OR ";
+ $sql .= "(sys_groupid IN (".$groups.") AND sys_perm_group like '%$perm%') OR ";
+ $sql .= "sys_perm_other like '%$perm%'";
+ $sql .= ')';
+
+ return $sql;
+ }
+ }
+
+ /*
+ This function checks if a user has the parmissions $perm for the data record with the ID $record_id
+ If record_id = 0, the the permissions are tested against the defaults of the form file.
+ */
+ function checkPerm($record_id,$perm) {
+ global $app;
+
+ if($record_id > 0) {
+ // Add backticks for incomplete table names.
+ 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 $result;
+
+ }
+
+ }
+
+ function getNextTab() {
+ // Which tab is shown
+ if($this->errorMessage == '') {
+ // If there is no error
+ if(isset($_REQUEST["next_tab"]) && $_REQUEST["next_tab"] != '') {
+ // If the next tab is known
+ $active_tab = $_REQUEST["next_tab"];
+ } else {
+ // else use the default tab
+ $active_tab = $this->formDef['tab_default'];
+ }
+ } else {
+ // Show the same tab again in case of an error
+ $active_tab = $_SESSION["s"]["form"]["tab"];
+ }
+
+ return $active_tab;
+ }
+
+ function getCurrentTab() {
+ return $_SESSION["s"]["form"]["tab"];
+ }
+
+ function isReadonlyTab($tab, $primary_id) {
+ global $app, $conf;
+
+ // Add backticks for incomplete table names.
+ if(stristr($this->formDef['db_table'],'.')) {
+ $escape = '';
+ } else {
+ $escape = '`';
+ }
+
+ $sql = "SELECT sys_userid FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
+ $record = $app->db->queryOneRecord($sql);
+
+ // return true if the readonly flag of the form is set and the current loggedin user is not the owner of the record.
+ if(isset($this->formDef['tabs'][$tab]['readonly']) && $this->formDef['tabs'][$tab]['readonly'] == true && $record['sys_userid'] != $_SESSION["s"]["user"]["userid"]) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+
+ // translation function for forms, tries the form wordbook first and if this fails, it tries the global wordbook
+ function lng($msg) {
+ global $app;
+
+ if(isset($this->wordbook[$msg])) {
+ return $this->wordbook[$msg];
+ } else {
+ return $app->lng($msg);
+ }
+
+ }
+
+}
+
?>
\ No newline at end of file
--
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