From 5ca959fa688255a8de61f89fe2751eb4d24a6912 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 22 Mar 2016 09:22:07 -0400
Subject: [PATCH] fixed typo

---
 interface/lib/classes/searchform.inc.php |  713 +++++++++++++++++++++++++++++------------------------------
 1 files changed, 349 insertions(+), 364 deletions(-)

diff --git a/interface/lib/classes/searchform.inc.php b/interface/lib/classes/searchform.inc.php
index 9102e8e..0a290c1 100644
--- a/interface/lib/classes/searchform.inc.php
+++ b/interface/lib/classes/searchform.inc.php
@@ -1,364 +1,349 @@
-<?php
-
-/*
-Copyright (c) 2005, Till Brehm, projektfarm Gmbh
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright notice,
-      this list of conditions and the following disclaimer in the documentation
-      and/or other materials provided with the distribution.
-    * Neither the name of ISPConfig nor the names of its contributors
-      may be used to endorse or promote products derived from this software without
-      specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
-* Listenbehandlung
-*
-* @package searchform
-* @author Till Brehm
-* @version 1.1
-*/
-
-class searchform {
-
-        var $debug = 0;
-        var $errorMessage;
-    var $listDef;
-        var $searchValues;
-        var $pagingHTML;
-        var $pagingValues;
-        var $searchChanged = 0;
-        var $module;
-
-    function loadListDef($file,$module = '') {
-                global $app,$conf;
-                if(!is_file($file)) die("List-Definition: $file not found.");
-                include_once($file);
-                $this->listDef = $liste;
-                $this->module = $module;
-				
-				// Fill datasources
-				foreach($this->listDef["item"] as $key => $field) {
-					if(is_array($field['datasource'])) {
-                    	$this->listDef["item"][$key]["value"] = $this->getDatasourceData($field);
-                    }
-				}
-				
-                return true;
-        }
-		
-		/**
-        * 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) {
-                global $app;
-
-                $values = array();
-
-                if($field["datasource"]["type"] == 'SQL') {
-
-                        // Preparing SQL string. We will replace some
-                        // common placeholders
-                        $querystring = $field["datasource"]["querystring"];
-                        $querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
-                        $querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
-                        $querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
-                        $table_idx = $this->formDef['db_table_idx'];
-                        //$querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
-						$app->uses("tform");
-                        $querystring = str_replace("{AUTHSQL}",$app->tform->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);
-								$record = array();
-                                $values = $app->$datasource_class->$datasource_function($field, $record);
-                        } else {
-                                $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
-                        }
-                }
-
-                return $values;
-
-        }
-
-        function getSearchSQL($sql_where = "") {
-                global $db;
-
-                // Hole Config Variablen
-                $list_name = $this->listDef["name"];
-                $search_prefix = $this->listDef["search_prefix"];
-
-                // speichere Suchanfrage
-                foreach($this->listDef["item"] as $i) {
-                        $field = $i["field"];
-
-                        // hat sich die suche ge�ndert
-                        if(isset($_REQUEST[$search_prefix.$field]) and $_REQUEST[$search_prefix.$field] != $_SESSION["search"][$list_name][$search_prefix.$field]) $this->searchChanged = 1;
-
-                        // suchfeld in session speichern.
-                        if(isset($_REQUEST[$search_prefix.$field])) $_SESSION["search"][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
-
-                        if($i["formtype"] == "SELECT") {
-                                if(is_array($i['value'])) {
-                                        $out = '<option value=""></option>';
-                                        foreach($i['value'] as $k => $v) {
-                                                $selected = ($k == $_SESSION["search"][$list_name][$search_prefix.$field] && $_SESSION["search"][$list_name][$search_prefix.$field] != '')?' SELECTED':'';
-                                                $out .= "<option value='$k'$selected>$v</option>\r\n";
-                                        }
-                                }
-                                $this->searchValues[$search_prefix.$field] = $out;
-                        } else {
-                                $this->searchValues[$search_prefix.$field] = $_SESSION["search"][$list_name][$search_prefix.$field];
-                        }
-                }
-
-                // Speichere Variablen in Objekt zum sp�teren einparsen in Template
-                // $this->searchValues = $_SESSION["search"][$list_name];
-
-                foreach($this->listDef["item"] as $i) {
-                        $field = $i["field"];
-                        //if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
-						if($_SESSION["search"][$list_name][$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_SESSION["search"][$list_name][$search_prefix.$field].$i["suffix"]."' and";
-                }
-
-                if($sql_where != '') {
-                        $sql_where = substr($sql_where,0,-3);
-                } else {
-                        $sql_where = "1";
-                }
-
-
-                return $sql_where;
-        }
-
-        function getPagingSQL($sql_where = "1") {
-                global $app, $conf;
-
-                // Hole Config Variablen
-                $list_name                         = $this->listDef["name"];
-                $search_prefix                 = $this->listDef["search_prefix"];
-                $records_per_page         = $this->listDef["records_per_page"];
-                $table                                 = $this->listDef["table"];
-
-                // setze page auf null, wenn in session nicht gesetzt
-                if($_SESSION["search"][$list_name]["page"] == '') $_SESSION["search"][$list_name]["page"] = 0;
-
-                // setze page auf wert der request variablen "page"
-                if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $_REQUEST["page"];
-
-                // page auf 0 setzen, wenn suche sich ge�ndert hat.
-                if($this->searchChanged == 1) $_SESSION["search"][$list_name]["page"] = 0;
-
-                $sql_von = $_SESSION["search"][$list_name]["page"] * $records_per_page;
-                $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table WHERE $sql_where");
-                $pages = intval(($record_count["anzahl"] - 1) / $records_per_page);
-
-
-                $vars["list_file"] = $this->listDef["file"];
-                $vars["page"] = $_SESSION["search"][$list_name]["page"];
-                $vars["last_page"] = $_SESSION["search"][$list_name]["page"] - 1;
-                $vars["next_page"] = $_SESSION["search"][$list_name]["page"] + 1;
-                $vars["pages"] = $pages;
-                $vars["max_pages"] = $pages + 1;
-                $vars["records_gesamt"] = $record_count["anzahl"];
-                $vars["page_params"] = $this->listDef["page_params"];
-
-
-                if($_SESSION["search"][$list_name]["page"] > 0) $vars["show_page_back"] = 1;
-                if($_SESSION["search"][$list_name]["page"] <= $vars["pages"] - 1) $vars["show_page_next"] = 1;
-
-                $this->pagingValues = $vars;
-                $this->pagingHTML = $this->getPagingHTML($vars);
-
-                $limit_sql = "LIMIT $sql_von, $records_per_page";
-
-                return $limit_sql;
-        }
-
-        function getPagingHTML($vars) {
-                global $app;
-                $content = '<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'"><img src="../themes/iprg/images/btn_left.png" border="0"></a> &nbsp; ';
-                if($vars["show_page_back"] == 1) $content .= '<a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'"><img src="../themes/iprg/images/btn_back.png" border="0"></a> ';
-                $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
-                if($vars["show_page_next"] == 1) $content .= '<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'"><img src="../themes/iprg/images/btn_next.png" border="0"></a> &nbsp; ';
-                $content .= '<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> <img src="../themes/iprg/images/btn_right.png" border="0"></a>';
-
-                return $content;
-        }
-		
-		function getPagingHTMLasTXT($vars) {
-                global $app;
-                $content = '[<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'">|&lt;&lt; </a>]';
-                if($vars["show_page_back"] == 1) $content .= '[<< <a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'">'.$app->lng('Back').'</a>] ';
-                $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
-                if($vars["show_page_next"] == 1) $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'">'.$app->lng('Next').' >></a>] ';
-                $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> &gt;&gt;|</a>]';
-
-                return $content;
-        }
-
-        function getSortSQL() {
-                global $app, $conf;
-
-                // Hole Config Variablen
-                $sort_field = $this->listDef["sort_field"];
-                $sort_direction = $this->listDef["sort_direction"];
-
-                $sql_sort = '';
-
-                if($sort_field != '' && $sort_direction != '') {
-                        $sql_sort = "ORDER BY $sort_field $sort_direction";
-                }
-
-                return $sql_sort;
-        }
-		
-		function saveSearchSettings($searchresult_name) {
-			global $app, $conf;
-			
-			$list_name = $this->listDef["name"];
-			$settings = $_SESSION["search"][$list_name];
-			unset($settings["page"]);
-			$data = addslashes(serialize($settings));
-			
-			$userid = $_SESSION["s"]["user"]["userid"];
-			$groupid = $_SESSION["s"]["user"]["default_group"];
-			$sys_perm_user = 'riud';
-			$sys_perm_group = 'r';
-			$sys_perm_other = '';
-			$module = $_SESSION["s"]["module"]["name"];
-			$searchform = $this->listDef["name"];
-			$title = $searchresult_name;
-			
-			$sql = " INSERT INTO `searchform` ( `sys_userid` , `sys_groupid` , `sys_perm_user` , `sys_perm_group` , `sys_perm_other` , `module` , `searchform` , `title` , `data` )
-						VALUES ('$userid', '$groupid', '$sys_perm_user', '$sys_perm_group', '$sys_perm_other', '$module', '$searchform', '$title', '$data')";
-			
-			//die($sql);
-			$app->db->query($sql);
-		}
-
-        function decode($record) {
-                if(is_array($record)) {
-                        foreach($this->listDef["item"] as $field) {
-                                $key = $field["field"];
-                                switch ($field['datatype']) {
-                                case 'VARCHAR':
-                                        $record[$key] = stripslashes($record[$key]);
-                                break;
-
-                                case 'TEXT':
-                                        $record[$key] = stripslashes($record[$key]);
-                                break;
-
-                                case 'DATE':
-                                        if($val > 0) {
-                                                $record[$key] = date($this->dateformat,$record[$key]);
-                                        }
-                                break;
-
-                                case 'INTEGER':
-                                        $record[$key] = intval($record[$key]);
-                                break;
-
-                                case 'DOUBLE':
-                                        $record[$key] = $record[$key];
-                                break;
-
-                                case 'CURRENCY':
-                                        $record[$key] = number_format($record[$key], 2, ',', '');
-                                break;
-
-                                default:
-                                        $record[$key] = stripslashes($record[$key]);
-                                }
-                        }
-
-                }
-        return $record;
-        }
-
-
-        function encode($record) {
-
-                if(is_array($record)) {
-                        foreach($this->listDef["item"] as $field) {
-                                $key = $field["field"];
-                                switch ($field['datatype']) {
-                                case 'VARCHAR':
-                                        if(!is_array($record[$key])) {
-                                                $record[$key] = addslashes($record[$key]);
-                                        } else {
-                                                $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
-                                        }
-                                break;
-                                case 'TEXT':
-                                        if(!is_array($record[$key])) {
-                                                $record[$key] = addslashes($record[$key]);
-                                        } else {
-                                                $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
-                                        }
-                                break;
-                                case 'DATE':
-                                        if($record[$key] > 0) {
-                                                list($tag,$monat,$jahr) = explode('.',$record[$key]);
-                                                $record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
-                                        }
-                                break;
-                                case 'INTEGER':
-                                        $record[$key] = intval($record[$key]);
-                                break;
-                                case 'DOUBLE':
-                                        $record[$key] = addslashes($record[$key]);
-                                break;
-                                case 'CURRENCY':
-                                        $record[$key] = str_replace(",",".",$record[$key]);
-                                break;
-                                }
-
-                        }
-                }
-                return $record;
-        }
-
-}
-
-?>
\ No newline at end of file
+<?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.
+*/
+
+class searchform {
+
+	public $debug = 0;
+	public $errorMessage;
+	public $listDef;
+	public $searchValues;
+	public $pagingHTML;
+	public $pagingValues;
+	public $searchChanged = 0;
+	public $module;
+
+	public function loadListDef($file, $module = '')
+	{
+		global $app, $conf;
+		if(!is_file($file)){
+			die("List-Definition: $file not found.");
+		}
+		include_once $file;
+		$this->listDef = $liste;
+		$this->module = $module;
+
+		//* Fill datasources
+		foreach($this->listDef['item'] as $key => $field) {
+			if(is_array($field['datasource'])) {
+				$this->listDef['item'][$key]['value'] = $this->getDatasourceData($field);
+			}
+		}
+		return true;
+	}
+
+	/**
+	 * 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
+	 */
+
+
+	public function getDatasourceData($field)
+	{
+		global $app;
+		$values = array();
+
+		if($field['datasource']['type'] == 'SQL') {
+			//* Preparing SQL string. We will replace some common placeholders
+			$querystring = $field['datasource']['querystring'];
+			$querystring = str_replace('{USERID}', $_SESSION['s']['user']['userid'], $querystring);
+			$querystring = str_replace('{GROUPID}', $_SESSION['s']['user']['default_group'], $querystring);
+			$querystring = str_replace('{GROUPS}', $_SESSION['s']['user']['groups'], $querystring);
+			$table_idx = $this->formDef['db_table_idx'];
+			//$querystring = str_replace('{RECORDID}',$record[$table_idx],$querystring);
+			$app->uses('tform');
+			$querystring = str_replace('{AUTHSQL}', $app->tform->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) {
+					$values[$tmp_rec[$key_field]] = $tmp_rec[$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);
+				$record = array();
+				$values = $app->$datasource_class->$datasource_function($field, $record);
+			}else{
+				$this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
+			}
+		}
+		return $values;
+	}
+
+	public function getSearchSQL($sql_where = '')
+	{
+		global $db;
+
+		//* Config vars
+		$list_name = $this->listDef['name'];
+		$search_prefix = $this->listDef['search_prefix'];
+
+		//* store retrieval query
+		foreach($this->listDef['item'] as $i) {
+			$field = $i['field'];
+
+			//* TODO ?  hat sich die suche ge�ndert - has itself search  ?
+			$ki = $search_prefix.$field;
+			if(isset($_REQUEST) and $_REQUEST[$ki] != $_SESSION['search'][$list_name][$ki]){
+				$this->searchChanged = 1;
+			}
+
+			//* suchfield in session store.
+			if(isset($_REQUEST[$ki])){
+				$_SESSION['search'][$list_name][$ki] = $_REQUEST[$ki];
+			}
+
+			if($i['formtype'] == 'SELECT'){
+				if(is_array($i['value'])) {
+					$out = '<option value=""></option>';
+					foreach($i['value'] as $k => $v) {
+						$selected = ($k == $_SESSION['search'][$list_name][$ki] && $_SESSION['search'][$list_name][$ki] != '') ? ' SELECTED' : '';
+						$out .= "<option value='$k'$selected>$v</option>\r\n";
+					}
+				}
+				$this->searchValues[$ki] = $out;
+			}else{
+				$this->searchValues[$ki] = $_SESSION['search'][$list_name][$ki];
+			}
+		}
+
+		//* store variables in object. $this->searchValues = $_SESSION["search"][$list_name];
+		foreach($this->listDef['item'] as $i) {
+			$field = $i['field'];
+			//if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
+			if($_SESSION['search'][$list_name][$ki] != ''){
+				$sql_where .= " $field ".$i['op']." '".$i['prefix'].$_SESSION['search'][$list_name][$ki].$i['suffix']."' and";
+			}
+		}
+		return ($sql_where != '') ? substr($sql_where, 0, -3) : '1';
+	}
+
+	public function getPagingSQL($sql_where = '1') {
+		global $app, $conf;
+
+		$list_name          = $this->listDef['name'];
+		$search_prefix      = $this->listDef['search_prefix'];
+		$records_per_page   = $this->listDef['records_per_page'];
+		$table              = $this->listDef['table'];
+
+		//* set page to seror id session not set
+		if($_SESSION['search'][$list_name]['page'] == '')   $_SESSION['search'][$list_name]['page'] = 0;
+
+		//* Set page size to request if set
+		if(isset($_REQUEST['page']))    $_SESSION['search'][$list_name]['page'] = $_REQUEST['page'];
+
+		//* TODO PAGE to 0 set, if look for themselves ge?ndert. =  page auf 0 setzen, wenn suche sich ge�ndert hat.
+		if($this->searchChanged == 1)   $_SESSION['search'][$list_name]['page'] = 0;
+
+		$sql_von = $_SESSION['search'][$list_name]['page'] * $records_per_page;
+		$record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM ?? WHERE $sql_where", $table);
+		$pages = $app->functions->intval(($record_count['anzahl'] - 1) / $records_per_page);
+
+		$vars['list_file']      = $this->listDef['file'];
+		$vars['page']           = $_SESSION['search'][$list_name]['page'];
+		$vars['last_page']      = $_SESSION['search'][$list_name]['page'] - 1;
+		$vars['next_page']      = $_SESSION['search'][$list_name]['page'] + 1;
+		$vars['pages']          = $pages;
+		$vars['max_pages']      = $pages + 1;
+		$vars['records_gesamt'] = $record_count['anzahl'];
+		$vars['page_params']    = $this->listDef['page_params'];
+
+		if($_SESSION['search'][$list_name]['page'] > 0) $vars['show_page_back'] = 1;
+		if($_SESSION['search'][$list_name]['page'] <= $vars['pages'] - 1) $vars['show_page_next'] = 1;
+
+		$this->pagingValues = $vars;
+		$this->pagingHTML = $this->getPagingHTML($vars);
+
+		return "LIMIT $sql_von, $records_per_page";
+	}
+
+	public function getPagingHTML($vars) {
+		global $app;
+		$page_params = $vars['page_params'];
+		$list_file = $vars['list_file'];
+		$content = '<a href="'.$list_file.'?page=0'.$page_params.'"><img src="../themes/iprg/images/btn_left.png" border="0"></a> &nbsp; ';
+		if($vars['show_page_back'] == 1){
+			$content .= '<a href="'.$list_file.'?page='.$vars['last_page'].$page_params.'"><img src="../themes/iprg/images/btn_back.png" border="0"></a> ';
+		}
+		$content .= ' '.$app->lng('Page').' '.$vars['next_page'].' '.$app->lng('of').' '.$vars['max_pages'].' ';
+		if($vars['show_page_next'] == 1){
+			$content .= '<a href="'.$list_file.'?page='.$vars['next_page'].$page_params.'"><img src="../themes/iprg/images/btn_next.png" border="0"></a> &nbsp; ';
+		} else{
+			$content .= '&nbsp;';
+		}
+		$content .= '<a href="'.$list_file.'?page='.$vars['pages'].$page_params.'"> <img src="../themes/iprg/images/btn_right.png" border="0"></a>';
+		return $content;
+	}
+
+	public function getPagingHTMLasTXT($vars)
+	{
+		global $app;
+		$page_params = $vars['page_params'];
+		$list_file = $vars['list_file'];
+		$content = '[<a href="'.$list_file.'?page=0'.$page_params.'">|&lt;&lt; </a>]';
+		if($vars['show_page_back'] == 1){
+			$content .= '[<< <a href="'.$list_file.'?page='.$vars['last_page'].$page_params.'">'.$app->lng('Back').'</a>] ';
+		}
+		$content .= ' '.$app->lng('Page').' '.$vars['next_page'].' '.$app->lng('of').' '.$vars['max_pages'].' ';
+		if($vars['show_page_next'] == 1){
+			$content .= '[<a href="'.$vars['list_file'].'?page='.$vars['next_page'].$page_params.'">'.$app->lng('Next').' >></a>] ';
+		}
+		$content .= '[<a href="'.$list_file.'?page='.$vars['pages'].$page_params.'"> &gt;&gt;|</a>]';
+		return $content;
+	}
+
+	public function getSortSQL()
+	{
+		$sort_field = $this->listDef['sort_field'];
+		$sort_direction = $this->listDef['sort_direction'];
+		return ($sort_field != '' && $sort_direction != '') ? "ORDER BY $sort_field $sort_direction" : '';
+	}
+
+	public function saveSearchSettings($searchresult_name)
+	{
+		global $app, $conf;
+
+		$list_name = $this->listDef['name'];
+		$settings = $_SESSION['search'][$list_name];
+		unset($settings['page']);
+		$data = serialize($settings);
+
+		$userid = $_SESSION['s']['user']['userid'];
+		$groupid = $_SESSION['s']['user']['default_group'];
+		$sys_perm_user = 'riud';
+		$sys_perm_group = 'r';
+		$sys_perm_other = '';
+		$module = $_SESSION['s']['module']['name'];
+		$searchform = $this->listDef['name'];
+		$title = $searchresult_name;
+
+		$sql = 'INSERT INTO `searchform` ( '
+			.'`sys_userid` , `sys_groupid` , `sys_perm_user` , `sys_perm_group` , `sys_perm_other` , `module` , `searchform` , `title` , `data` '
+			.')VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)';
+		$app->db->query($sql, $userid, $groupid, $sys_perm_user, $sys_perm_group, $sys_perm_other, $module, $searchform, $title, $data);
+	}
+
+	public function decode($record)
+	{
+		global $app;
+		if(is_array($record)) {
+			foreach($this->listDef['item'] as $field) {
+				$key = $field['field'];
+				switch ($field['datatype'])
+				{
+				case 'DATE':
+					if($val > 0) {
+						$record[$key] = date($this->dateformat, $record[$key]);
+					}
+					break;
+
+				case 'INTEGER':
+					$record[$key] = $app->functions->intval($record[$key]);
+					break;
+
+				case 'DOUBLE':
+					$record[$key] = $record[$key];
+					break;
+
+				case 'CURRENCY':
+					$record[$key] = number_format($record[$key], 2, ',', '');
+					break;
+
+
+				case 'VARCHAR':
+				case 'TEXT':
+				default:
+					$record[$key] = stripslashes($record[$key]);
+					break;
+				}
+			}
+		}
+		return $record;
+	}
+
+	/* TODO: check for double quoting mysql value */
+	public function encode($record)
+	{
+		global $app;
+		if(is_array($record)) {
+			foreach($this->listDef['item'] as $field) {
+				$key = $field['field'];
+				switch ($field['datatype'])
+				{
+				case 'VARCHAR':
+				case 'TEXT':
+					if(!is_array($record[$key])) {
+						$record[$key] = $app->db->quote($record[$key]);
+					} else {
+						$record[$key] = implode($this->tableDef[$key]['separator'], $record[$key]);
+					}
+					break;
+
+				case 'DATE':
+					if($record[$key] > 0) {
+						list($tag, $monat, $jahr) = explode('.', $record[$key]);
+						$record[$key] = mktime(0, 0, 0, $monat, $tag, $jahr);
+					}
+					break;
+
+				case 'INTEGER':
+					$record[$key] = $app->functions->intval($record[$key]);
+					break;
+
+				case 'DOUBLE':
+					$record[$key] = $app->db->quote($record[$key]);
+					break;
+
+				case 'CURRENCY':
+					$record[$key] = str_replace(',', '.', $record[$key]);
+					break;
+				}
+			}
+		}
+		return $record;
+	}
+
+}
+
+?>

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