From f4038a2160d55a7f519a3b42be1aa96e29e9a908 Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 27 Feb 2013 09:01:40 -0500
Subject: [PATCH] - Fixed "FUNCTION databasename.CONCAT does not exist" error for older MySQL versions.

---
 interface/lib/classes/tform.inc.php |  359 ++++++++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 281 insertions(+), 78 deletions(-)

diff --git a/interface/lib/classes/tform.inc.php b/interface/lib/classes/tform.inc.php
index 4f9b8a9..8e36fb2 100644
--- a/interface/lib/classes/tform.inc.php
+++ b/interface/lib/classes/tform.inc.php
@@ -54,14 +54,14 @@
 *        SEPARATOR
 *        - separator char used for fileds with multiple values
 *
-*        Hint: The auto increment (ID) filed of the table has not be be definied eoarately.
+*        Hint: The auto increment (ID) filed of the table has not be be definied separately.
 *
 */
 
 class tform {
 
         /**
-        * Table definition (array)
+        * Definition of the database table (array)
         * @var tableDef
         */
         var $tableDef;
@@ -79,25 +79,25 @@
         var $table_name;
 
         /**
-        * Enable debigging
+        * Debug Variable
         * @var debug
         */
         var $debug = 0;
 
         /**
-        * name of the primary field of the datbase table (string)
+        * name of the primary field of the database table (string)
         * @var table_index
         */
         var $table_index;
 
         /**
-        * contains the error message
+        * contains the error messages
         * @var errorMessage
         */
         var $errorMessage = '';
 
         var $dateformat = "d.m.Y";
-    	var $formDef;
+    	var $formDef = array();
         var $wordbook;
         var $module;
         var $primary_id;
@@ -124,7 +124,7 @@
     function loadFormDef($file,$module = '') {
                 global $app,$conf;
 
-                include_once($file);
+                include($file);
                 $this->formDef = $form;
 
                 $this->module = $module;
@@ -143,13 +143,15 @@
 					if(!file_exists($lng_file)) $lng_file = "../$module/lib/lang/en_".$this->formDef["name"].".lng";
 					include($lng_file);
                 }
-				
+
 				if(is_array($wb_global)) {
-					$wb = array_merge($wb_global,$wb);
+					$wb = $app->functions->array_merge($wb_global,$wb);
 				}
 				if(isset($wb_global)) unset($wb_global);
 				
                 $this->wordbook = $wb;
+				
+				$this->dateformat = $app->lng('conf_format_dateshort');
 
                 return true;
         }
@@ -163,11 +165,21 @@
         * @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).");
+                global $conf, $app;
+				if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab does not exist or the tab is empty (TAB: $tab).");
                 $new_record = '';
+				$table_idx = $this->formDef['db_table_idx'];
+				if(isset($record[$table_idx])) $new_record[$table_idx] = $app->functions->intval($record[$table_idx ]);
+				
 				if(is_array($record)) {
-                        foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
-                                switch ($field['datatype']) {
+						foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
+                                
+								//* Apply filter to record value.
+								if(isset($field['filters']) && is_array($field['filters'])) {
+									$record[$key] = $this->filterField($key, (isset($record[$key]))?$record[$key]:'', $field['filters'], 'SHOW');
+								}
+								
+								switch ($field['datatype']) {
                                 case 'VARCHAR':
                                         $new_record[$key] = $record[$key];
                                 break;
@@ -190,7 +202,7 @@
                                 break;
 
                                 case 'INTEGER':
-                                        $new_record[$key] = intval($record[$key]);
+                                        $new_record[$key] = $app->functions->intval($record[$key]);
                                 break;
 
                                 case 'DOUBLE':
@@ -198,7 +210,7 @@
                                 break;
 
                                 case 'CURRENCY':
-                                        $new_record[$key] = number_format((double)$record[$key], 2, ',', '');
+                                        $new_record[$key] = $app->functions->currency_format($record[$key]);
                                 break;
 
                                 default:
@@ -212,7 +224,7 @@
         }
 
         /**
-        * Get the key => value array of a form filed from a datasource definitiom
+        * Get the key => value array of a form filled from a datasource definitiom
         *
         * @param field = array with field definition
         * @param record = Dataset as array
@@ -239,7 +251,7 @@
 						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);
@@ -263,6 +275,17 @@
                         } else {
                                 $this->errorMessage .= "Custom datasource class or function is empty<br />\r\n";
                         }
+                }
+                
+                if(isset($field['filters']) && is_array($field['filters'])) {
+                    $new_values = array();
+                    foreach($values as $index => $value) {
+                        $new_index = $this->filterField($index, $index, $field['filters'], 'SHOW');
+                        $new_values[$new_index] = $this->filterField($index, (isset($values[$index]))?$values[$index]:'', $field['filters'], 'SHOW');
+                    }
+                    $values = $new_values;
+                    unset($new_values);
+                    unset($new_index);
                 }
 
                 return $values;
@@ -357,13 +380,18 @@
                         $record = $this->decode($record,$tab);
                         if(is_array($record)) {
                                 foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
-                                        $val = $record[$key];
+								
+                                        if(isset($record[$key])) {
+											$val = $record[$key];
+										} else {
+											$val = '';
+										}
 
                                         // If Datasource is set, get the data from there
                                         if(isset($field['datasource']) && is_array($field['datasource'])) {
 												if(is_array($field["value"])) {
 													//$field["value"] = array_merge($field["value"],$this->getDatasourceData($field, $record));
-													$field["value"] = $field["value"]+$this->getDatasourceData($field, $record);
+													$field["value"] = $app->functions->array_merge($field["value"],$this->getDatasourceData($field, $record));
 												} else {
                                                 	$field["value"] = $this->getDatasourceData($field, $record);
 												}
@@ -382,7 +410,7 @@
                                                                 $selected = ($k == $val)?' SELECTED':'';
 																if(!empty($this->wordbook[$v]))
 																	$v = $this->wordbook[$v];
-                                                                $out .= "<option value='$k'$selected>$v</option>\r\n";
+                                                                $out .= "<option value='$k'$selected>".$this->lng($v)."</option>\r\n";
                                                         }
                                                 }
                                                 $new_record[$key] = $out;
@@ -425,6 +453,7 @@
 
                                                         // HTML schreiben
                                                         $out = '';
+                                                        $elementNo = 0;
                                                         foreach($field['value'] as $k => $v) {
 
                                                                 $checked = '';
@@ -432,7 +461,8 @@
                                                                         if(trim($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";
-																$out .= "<input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"checkbox\" $checked /> $v &nbsp;\r\n";
+																$out .= "<label for=\"".$key.$elementNo."\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key.$elementNo."\" value=\"$k\" type=\"checkbox\" $checked /> $v</label><br/>\r\n";
+                                                                $elementNo++;
                                                         }
                                                 }
                                                 $new_record[$key] = $out;
@@ -443,10 +473,12 @@
 
                                                         // HTML schreiben
                                                         $out = '';
+                                                        $elementNo = 0;
                                                         foreach($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";
+																$out .= "<label for=\"".$key.$elementNo."\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key.$elementNo."\" value=\"$k\" type=\"radio\" $checked/> $v </label>\r\n";
+                                                                $elementNo++;
                                                         }
                                                 }
                                                 $new_record[$key] = $out;
@@ -467,7 +499,11 @@
                                         break;
 
                                         default:
+											if(isset($record[$key])) {
                                                 $new_record[$key] = htmlspecialchars($record[$key]);
+											} else {
+												$new_record[$key] = '';
+											}
                                         }
                                 }
                         }
@@ -478,7 +514,7 @@
                                 // If Datasource is set, get the data from there
                                 if(@is_array($field['datasource'])) {
                                 	if(is_array($field["value"])) {
-										$field["value"] = array_merge($field["value"],$this->getDatasourceData($field, $record));
+										$field["value"] = $app->functions->array_merge($field["value"],$this->getDatasourceData($field, $record));
 									} else {
                                     	$field["value"] = $this->getDatasourceData($field, $record);
 									}
@@ -495,9 +531,7 @@
                                                 $out = '';
                                                 foreach($field['value'] as $k => $v) {
                                                     $selected = ($k == $field["default"])?' SELECTED':'';
-													if(!empty($this->wordbook[$v]))
-                                                                    $v = $this->wordbook[$v];
-                                                    $out .= "<option value='$k'$selected>$v</option>\r\n";
+                                                    $out .= "<option value='$k'$selected>".$this->lng($v)."</option>\r\n";
                                                 }
                                         }
                                         if(isset($out)) $new_record[$key] = $out;
@@ -536,6 +570,7 @@
 
                                                 // HTML schreiben
                                                 $out = '';
+                                                $elementNo = 0;
                                                 foreach($field['value'] as $k => $v) {
 
                                                         $checked = '';
@@ -543,7 +578,8 @@
                                                                 if(trim($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";
-														$out .= "<input name=\"".$key."[]\" id=\"".$key."[]\" value=\"$k\" type=\"checkbox\" $checked /> $v &nbsp;\r\n";
+														$out .= "<label for=\"".$key.$elementNo."\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key.$elementNo."\" value=\"$k\" type=\"checkbox\" $checked /> $v</label> &nbsp;\r\n";
+                                                        $elementNo++;
                                                 }
                                         }
                                         $new_record[$key] = $out;
@@ -554,10 +590,12 @@
 
                                                 // HTML schreiben
                                                 $out = '';
+                                                $elementNo = 0;
                                                 foreach($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";
+														$out .= "<label for=\"".$key.$elementNo."\" class=\"inlineLabel\"><input name=\"".$key."[]\" id=\"".$key.$elementNo."\" value=\"$k\" type=\"radio\" $checked/> $v</label>\r\n";
+                                                        $elementNo++;
                                                 }
                                         }
                                         $new_record[$key] = $out;
@@ -589,7 +627,7 @@
         * @param record = Datensatz als Array
         * @return record
         */
-        function encode($record,$tab) {
+        function encode($record,$tab,$dbencode = true) {
 			global $app;
 			
                 if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab is empty or does not exist (TAB: $tab).");
@@ -597,20 +635,27 @@
 
                 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]:'', $field['validators']);
+								
+								//* Apply filter to record value
+                                if(isset($field['filters']) && is_array($field['filters'])) {
+									$record[$key] = $this->filterField($key, (isset($record[$key]))?$record[$key]:'', $field['filters'], 'SAVE');
+								}
+								//* Validate record value
+								if(isset($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]):'';
+												$new_record[$key] = (isset($record[$key]))?$record[$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]);
+                                                $new_record[$key] = $record[$key];
                                         } else {
                                                 $new_record[$key] = implode($field['separator'],$record[$key]);
                                         }
@@ -625,22 +670,29 @@
                                 break;
 								case 'DATE':
                                         if($record[$key] != '' && $record[$key] != '0000-00-00') {
-												$date_parts = date_parse_from_format($this->dateformat,$record[$key]);
-												//list($tag,$monat,$jahr) = explode('.',$record[$key]);
-                                                $new_record[$key] = $date_parts['year'].'-'.$date_parts['month'].'-'.$date_parts['day'];
-												//$tmp = strptime($record[$key],$this->dateformat);
-												//$new_record[$key] = ($tmp['tm_year']+1900).'-'.($tmp['tm_mon']+1).'-'.$tmp['tm_mday'];
+												if(function_exists('date_parse_from_format')) {
+													$date_parts = date_parse_from_format($this->dateformat,$record[$key]);
+													//list($tag,$monat,$jahr) = explode('.',$record[$key]);
+													$new_record[$key] = $date_parts['year'].'-'.$date_parts['month'].'-'.$date_parts['day'];
+													//$tmp = strptime($record[$key],$this->dateformat);
+													//$new_record[$key] = ($tmp['tm_year']+1900).'-'.($tmp['tm_mon']+1).'-'.$tmp['tm_mday'];
+												} else {
+													//$tmp = strptime($record[$key],$this->dateformat);
+													//$new_record[$key] = ($tmp['tm_year']+1900).'-'.($tmp['tm_mon']+1).'-'.$tmp['tm_mday'];
+													$tmp = strtotime($record[$key]);
+													$new_record[$key] = date('Y-m-d',$tmp);
+												}
                                         } else {
 											$new_record[$key] = '0000-00-00';
 										}
                                 break;
                                 case 'INTEGER':
-                                        $new_record[$key] = (isset($record[$key]))?$record[$key]:0;
+										$new_record[$key] = (isset($record[$key]))?$app->functions->intval($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]);
+                                        $new_record[$key] = $record[$key];
                                 break;
                                 case 'CURRENCY':
                                         $new_record[$key] = str_replace(",",".",$record[$key]);
@@ -668,11 +720,52 @@
                                                 $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
                                         }
                                 }
-
-
+								
+								//* Add slashes to all records, when we encode data which shall be inserted into mysql.
+								if($dbencode == true) $new_record[$key] = $app->db->quote($new_record[$key]);
                         }
                 }
                 return $new_record;
+        }
+		
+		/**
+        * process the filters for a given field.
+        *
+        * @param field_name = Name of the field
+        * @param field_value = value of the field
+        * @param filters = Array of filters
+		* @param filter_event = 'SAVE'or 'SHOW'
+        * @return record
+        */
+
+        function filterField($field_name, $field_value, $filters, $filter_event) {
+
+			global $app;
+			$returnval = $field_value;
+				
+			//* Loop trough all filters
+			foreach($filters as $filter) {
+				if($filter['event'] == $filter_event) {
+					switch ($filter['type']) {
+						case 'TOLOWER':
+							$returnval = strtolower($returnval);
+						break;
+						case 'TOUPPER':
+							$returnval = strtoupper($returnval);
+						break;
+						case 'IDNTOASCII':
+							$returnval = $app->functions->idn_encode($returnval);
+						break;
+						case 'IDNTOUTF8':
+							$returnval = $app->functions->idn_decode($returnval);
+						break;
+						default:
+							$this->errorMessage .= "Unknown Filter: ".$filter['type'];
+						break;
+					}
+				}
+			}
+            return $returnval;
         }
 
         /**
@@ -706,7 +799,9 @@
                                         }
                                 break;
                                 case 'UNIQUE':
-                                        if($this->action == 'NEW') {
+										if($validator['allowempty'] != 'y') $validator['allowempty'] = 'n';
+										if($validator['allowempty'] == 'n' || ($validator['allowempty'] == 'y' && $field_value != '')){
+											if($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'];
@@ -716,7 +811,7 @@
 															$this->errorMessage .= $errmsg."<br />\r\n";
 														}
                                                 }
-                                        } else {
+											} 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'];
@@ -726,7 +821,8 @@
 															$this->errorMessage .= $errmsg."<br />\r\n";
 														}
                                                 }
-                                        }
+											}
+										}
                                 break;
                                 case 'NOTEMPTY':
                                         if(empty($field_value)) {
@@ -739,7 +835,17 @@
                                         }
                                 break;
                                 case 'ISEMAIL':
-                                        if(!preg_match("/^\w+[\w\.\-\+]*\w{0,}@\w+[\w.-]*\w+\.[a-z\-]{2,10}$/i", $field_value)) {
+                                    if(function_exists('filter_var')) {
+										if(filter_var($field_value, FILTER_VALIDATE_EMAIL) === false) {
+											$errmsg = $validator['errmsg'];
+                                            if(isset($this->wordbook[$errmsg])) {
+                                                $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
+											} else {
+												$this->errorMessage .= $errmsg."<br />\r\n";
+											}
+                                        }
+									} else {
+										if(!preg_match("/^\w+[\w\.\-\+]*\w{0,}@\w+[\w.-]*\w+\.[a-zA-Z0-9\-]{2,30}$/i", $field_value)) {
                                                 $errmsg = $validator['errmsg'];
                                                 if(isset($this->wordbook[$errmsg])) {
                                                     $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
@@ -747,9 +853,20 @@
 													$this->errorMessage .= $errmsg."<br />\r\n";
 												}
                                         }
+									}
                                 break;
                                 case 'ISINT':
-                                        $tmpval = intval($field_value);
+									if(function_exists('filter_var') && $field_value < 2147483647) {
+										if($field_value != '' && filter_var($field_value, FILTER_VALIDATE_INT) === false) {
+											$errmsg = $validator['errmsg'];
+											if(isset($this->wordbook[$errmsg])) {
+                                                $this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
+											} else {
+												$this->errorMessage .= $errmsg."<br />\r\n";
+											}
+                                        }
+									} else {
+                                        $tmpval = $app->functions->intval($field_value);
                                         if($tmpval === 0 and !empty($field_value)) {
                                                 $errmsg = $validator['errmsg'];
                                                 if(isset($this->wordbook[$errmsg])) {
@@ -758,6 +875,7 @@
 													$this->errorMessage .= $errmsg."<br />\r\n";
 												}
                                         }
+									}
                                 break;
                                 case 'ISPOSITIVE':
                                         if(!is_numeric($field_value) || $field_value <= 0){
@@ -766,12 +884,45 @@
                                              $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)){
+										  }
+                                        }
+                                break;
+				/*
+				case 'ISV6PREFIX':
+					$v6_prefix_ok = 0;
+					$explode_field_value = explode(':',$field_value);
+					if ($explode_field_value[count($explode_field_value)-1]=='' && $explode_field_value[count($explode_field_value)-2]=='' ){
+					        if ( count($explode_field_value) <= 9 ) {
+					                if(filter_var(substr($field_value,0,strlen($field_value)-2),FILTER_VALIDATE_IP,FILTER_FLAG_IPV6) or filter_var(substr($field_value,0,strlen($field_value)-2).'::0',FILTER_VALIDATE_IP,FILTER_FLAG_IPV6) or filter_var(substr($field_value,0,strlen($field_value)-2).':0',FILTER_VALIDATE_IP,FILTER_FLAG_IPV6) ) {
+					                        $v6_prefix_ok = 1;
+                					}
+        					}
+					} else { 
+						$v6_prefix_ok = 2; 
+					}
+					// check subnet against defined server-ipv6
+					$sql_v6 = $app->db->queryOneRecord("SELECT ip_address FROM server_ip WHERE ip_type = 'IPv6' AND virtualhost = 'y' LIMIT 0,1");
+					$sql_v6_explode=explode(':',$sql_v6['ip_address']);
+					if ( count($sql_v6_explode) < count($explode_field_value) && isset($sql_v6['ip_address']) )  { 
+						$v6_prefix_ok = 3; 
+					}
+					if($v6_prefix_ok == 0) { 
+						$errmsg = $validator['errmsg']; 
+					}
+					if($v6_prefix_ok == 2) { 
+						$errmsg = 'IPv6 Prefix must end with ::'; 
+					}
+					if($v6_prefix_ok == 3) { 
+						$errmsg = 'IPv6 Prefix too long (according to Server IP Addresses)'; 
+					}
+					if($v6_prefix_ok <> 1){
+						$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)
@@ -786,6 +937,70 @@
 											 $this->errorMessage .= $errmsg."<br />\r\n";
 										  }
 										}
+                                break;
+								case 'ISIP':
+								if($validator['allowempty'] != 'y') $validator['allowempty'] = 'n';
+								if($validator['allowempty'] == 'y' && $field_value == '') {
+									//* Do nothing
+								} else {
+								//* Check if its a IPv4 or IPv6 address
+									if(isset($validator['separator']) && $validator['separator'] != '') {
+										//* When the field may contain several IP addresses, split them by the char defined as separator
+										$field_value_array = explode($validator['separator'],$field_value);
+									} else {
+										$field_value_array[] = $field_value;
+									}
+									foreach($field_value_array as $field_value) {
+										if(function_exists('filter_var')) {
+											if(!filter_var($field_value,FILTER_VALIDATE_IP)) {
+												$errmsg = $validator['errmsg'];
+												if(isset($this->wordbook[$errmsg])) {
+													$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
+												} else {
+													$this->errorMessage .= $errmsg."<br />\r\n";
+												}
+											}
+										} else {
+											//* Check content with regex, if we use php < 5.2
+											$ip_ok = 0;
+											if(preg_match("/^(\:\:([a-f0-9]{1,4}\:){0,6}?[a-f0-9]{0,4}|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){0,6}?\:\:|[a-f0-9]{1,4}(\:[a-f0-9]{1,4}){1,6}?\:\:([a-f0-9]{1,4}\:){1,6}?[a-f0-9]{1,4})(\/\d{1,3})?$/i", $field_value)){
+												$ip_ok = 1;
+											}
+											if(preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $field_value)){
+												$ip_ok = 1;
+											}
+											if($ip_ok == 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 'RANGE':
+                                        //* Checks if the value is within the given range or above / below a value
+										//* Range examples: < 10 = ":10", between 2 and 10 = "2:10", above 5 = "5:".
+										$range_parts = explode(':',trim($validator['range']));
+										$ok = true;
+                                        if($range_parts[0] != '' && $field_value < $range_parts[0]) {
+											$ok = false;
+										}
+										if($range_parts[1] != '' && $field_value > $range_parts[1]) {
+											$ok = false;
+										}
+										if($ok != true) {
+											$errmsg = $validator['errmsg'];
+											if(isset($this->wordbook[$errmsg])) {
+												$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
+											} else {
+												$this->errorMessage .= $errmsg."<br />\r\n";
+											}
+                                        }
+										unset($range_parts);
                                 break;
                                 case 'CUSTOM':
                                         // Calls a custom class to validate this record
@@ -810,7 +1025,7 @@
         }
 
         /**
-        * Create the SQL staement.
+        * Create SQL statement
         *
         * @param record = Datensatz als Array
         * @param action = INSERT oder UPDATE
@@ -836,7 +1051,7 @@
                 $this->action = $action;
                 $this->primary_id = $primary_id;
 
-                $record = $this->encode($record,$tab);
+                $record = $this->encode($record,$tab,true);
                 $sql_insert_key = '';
                 $sql_insert_val = '';
                 $sql_update = '';
@@ -854,22 +1069,16 @@
                                                 if($field['formtype'] == 'PASSWORD') {
                                                         $sql_insert_key .= "`$key`, ";
                                                         if($field['encryption'] == 'CRYPT') {
-                                                                $salt="$1$";
-																$base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-																for ($n=0;$n<8;$n++) {
-																	//$salt.=chr(mt_rand(64,126));
-																	$salt.=$base64_alphabet[mt_rand(0,63)];
-																}
-																$salt.="$";
-																// $salt = substr(md5(time()),0,2);
-																$record[$key] = crypt($record[$key],$salt);
+																$record[$key] = $app->auth->crypt_password(stripslashes($record[$key]));
 																$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
 														} elseif ($field['encryption'] == 'MYSQL') {
-																$sql_insert_val .= "PASSWORD('".$app->db->quote($record[$key])."'), ";
+																$tmp = $app->db->queryOneRecord("SELECT PASSWORD('".$app->db->quote(stripslashes($record[$key]))."') as `crypted`");
+																$record[$key] = $tmp['crypted'];
+																$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
 														} elseif ($field['encryption'] == 'CLEARTEXT') {
 																$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
                                                         } else {
-                                                                $record[$key] = md5($record[$key]);
+                                                                $record[$key] = md5(stripslashes($record[$key]));
 																$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
                                                         }
 														
@@ -889,22 +1098,16 @@
                                         } else {
                                                 if($field['formtype'] == 'PASSWORD') {
 														if(isset($field['encryption']) && $field['encryption'] == 'CRYPT') {
-                                                                $salt="$1$";
-																$base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
-																for ($n=0;$n<8;$n++) {
-																	//$salt.=chr(mt_rand(64,126));
-																	$salt.=$base64_alphabet[mt_rand(0,63)];
-																}
-																$salt.="$";
-																// $salt = substr(md5(time()),0,2);
-																$record[$key] = crypt($record[$key],$salt);
+                                                                $record[$key] = $app->auth->crypt_password(stripslashes($record[$key]));
 																$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
 														} elseif (isset($field['encryption']) && $field['encryption'] == 'MYSQL') {
-																$sql_update .= "`$key` = PASSWORD('".$app->db->quote($record[$key])."'), ";
+																$tmp = $app->db->queryOneRecord("SELECT PASSWORD('".$app->db->quote(stripslashes($record[$key]))."') as `crypted`");
+																$record[$key] = $tmp['crypted'];
+																$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
 														} elseif (isset($field['encryption']) && $field['encryption'] == 'CLEARTEXT') {
 																$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
                                                         } else {
-                                                                $record[$key] = md5($record[$key]);
+                                                                $record[$key] = md5(stripslashes($record[$key]));
 																$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
                                                         }
                                                         
@@ -975,7 +1178,7 @@
 					//* return a empty string if there is nothing to update
 					if(trim($sql_update) == '') $sql = '';
                 }
-                
+
                 return $sql;
         }
 
@@ -1020,7 +1223,7 @@
                      $app->uses('tform_tpl_generator');
                      $app->tform_tpl_generator->buildHTML($this->formDef,$tab['name']);
                 }
-
+                $app->tpl->setVar('readonly_tab', (isset($tab['readonly']) && $tab['readonly'] == true));
                 $app->tpl->setInclude('content_tpl',$tab["template"]);
                 $tab["active"] = 1;
                 $_SESSION["s"]["form"]["tab"] = $tab['name'];

--
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