Merged revisions 2916-2941 from stable branch.

tbrehm

2012-02-22 dec0dfa3a81e23a5a123be56ae8b36e0f1ed9137

 interface/lib/classes/listform.inc.php

@@ -1,7 +1,7 @@
<?php

/*
Copyright (c) 2005, Till Brehm, projektfarm Gmbh
Copyright (c) 2007, Till Brehm, projektfarm Gmbh
All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
@@ -28,318 +28,399 @@
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/**
* Listenbehandlung
*
* @package listform
* @author Till Brehm
* @version 1.1
*/

class listform {

        var $debug = 0;
        var $errorMessage;
    var $listDef;
        var $searchValues;
        var $pagingHTML;
        var $pagingValues;
        var $searchChanged = 0;
        var $module;
      var $dateformat = 'd.m.Y';
    private $debug = 0;
    private $errorMessage;
    public  $listDef;
    public  $searchValues;
    public  $pagingHTML;
    private $pagingValues;
    private $searchChanged = 0;
    private $module;
   public $wordbook;

    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);
    public function loadListDef($file, $module = '')
    {
        global $app,$conf;
        if(!is_file($file)){
            die("List-Definition: $file not found.");
        }
        require_once($file);
        $this->listDef = $liste;
        $this->module = $module;
		
      //* Fill datasources
        if(@is_array($this->listDef['item'])) {
          foreach($this->listDef['item'] as $key => $field) {
             if(@is_array($field['datasource'])) {
                    $this->listDef['item'][$key]['value'] = $this->getDatasourceData($field);
                }
          }
      }
        
      //* Set local Language File
      $lng_file = 'lib/lang/'.$_SESSION['s']['language'].'_'.$this->listDef['name'].'_list.lng';
      if(!file_exists($lng_file)) $lng_file = 'lib/lang/en_'.$this->listDef['name'].'_list.lng';
      include($lng_file);
		
      $this->wordbook = $wb;
		
        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 array key => value array for the value field of a form
    */
    private 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'], $querystring);
            //TODO:
            //$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);
            $querystring = str_replace("{AUTHSQL-A}",$app->tform->getAuthSQL('r','a'),$querystring);
            $querystring = str_replace("{AUTHSQL-B}",$app->tform->getAuthSQL('r','b'),$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;
    }

    public function getSearchSQL($sql_where = '') 
    {
        global $db;

        //* Get config variable
        $list_name = $this->listDef['name'];
        $search_prefix = $this->listDef['search_prefix'];
		
      if(isset($_REQUEST['Filter']) && !isset($_SESSION['search'][$list_name])) {
         //* Jump back to page 1 of the list when a new search gets started.
         $_SESSION['search'][$list_name]['page'] = 0;
      }

        //* store retrieval query
        if(@is_array($this->listDef['item'])) { 
            foreach($this->listDef['item'] as $i) {
                $field = $i['field'];

                //* The search string has been changed
                if(isset($_REQUEST[$search_prefix.$field]) && isset($_SESSION['search'][$list_name][$search_prefix.$field]) && $_REQUEST[$search_prefix.$field] != $_SESSION['search'][$list_name][$search_prefix.$field]){
                        $this->searchChanged = 1;
					    
                   //* Jump back to page 1 of the list when search has changed.
                   $_SESSION['search'][$list_name]['page'] = 0;
                }

                //* Store field in session
                if(isset($_REQUEST[$search_prefix.$field])){
                    $_SESSION['search'][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
                }

                if(isset($i['formtype']) && $i['formtype'] == 'SELECT'){
                    if(is_array($i['value'])) {
                        $out = '<option value=""></option>';
                        foreach($i['value'] as $k => $v) {
                            // TODO: this could be more elegant
                            $selected = (isset($_SESSION['search'][$list_name][$search_prefix.$field]) 
                                            && $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";
                        }
                    }
            }
				
                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 geändert
                        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) {
                                                $selected = (isset($_SESSION["search"][$list_name][$search_prefix.$field]) && $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] = $out;
                        } else {
                                if(isset($_SESSION["search"][$list_name][$search_prefix.$field])) $this->searchValues[$search_prefix.$field] = $_SESSION["search"][$list_name][$search_prefix.$field];
                        }
                }

                // Speichere Variablen in Objekt zum späteren 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].$i["suffix"]."' and";
                  if(isset($_SESSION["search"][$list_name][$search_prefix.$field]) && $_SESSION["search"][$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);
                        $this->searchValues[$search_prefix.$field] = $out;
                } else {
                        $sql_where = "1";
                    if(isset($_SESSION['search'][$list_name][$search_prefix.$field])){
                        $this->searchValues[$search_prefix.$field] = htmlspecialchars($_SESSION['search'][$list_name][$search_prefix.$field]);
                    }
                }
            }
        }
        //* Store variables in object | $this->searchValues = $_SESSION["search"][$list_name];
        if(@is_array($this->listDef['item'])) { 
            foreach($this->listDef['item'] as $i) {
                $field = $i['field'];
                // if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
              if(isset($_SESSION['search'][$list_name][$search_prefix.$field]) && $_SESSION['search'][$list_name][$search_prefix.$field] != ''){
                    $sql_where .= " $field ".$i['op']." '".$i['prefix'].$_SESSION['search'][$list_name][$search_prefix.$field].$i['suffix']."' and";
                }
            }
        }
        return ( $sql_where != '' ) ? $sql_where = substr($sql_where,0,-3) : '1';
    }

    public function getPagingSQL($sql_where = '1') 
    {
        global $app, $conf;

                return $sql_where;
        //* Get Config variables
        $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 zero, if in session not set
        if(!isset($_SESSION['search'][$list_name]['page']) || $_SESSION['search'][$list_name]['page'] == ''){
            $_SESSION['search'][$list_name]['page'] = 0;
        }

        function getPagingSQL($sql_where = "1") {
                global $app, $conf;
        //* set PAGE to worth request variable "PAGE" - ? setze page auf wert der request variablen "page"
        if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $_REQUEST["page"];

                // Hole Config Variablen
                $list_name                         = $this->listDef["name"];
                $search_prefix                 = $this->listDef["search_prefix"];
                $records_per_page         = $this->listDef["records_per_page"];
                $table                                 = $this->listDef["table"];
        //* PAGE to 0 set, if look for themselves ?  page auf 0 setzen, wenn suche sich ge�ndert hat.
        if($this->searchChanged == 1) $_SESSION['search'][$list_name]['page'] = 0;

                // setze page auf null, wenn in session nicht gesetzt
                if(!isset($_SESSION["search"][$list_name]["page"]) || $_SESSION["search"][$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 geändert 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);
        $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"] = $_SESSION["s"]["module"]["name"].'/'.$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"];
                $vars["page_params"] = (isset($this->listDef["page_params"]))? $this->listDef["page_params"]:'';
            //$vars["module"] = $_SESSION["s"]["module"]["name"];
        $vars['list_file']      = $_SESSION['s']['module']['name'].'/'.$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'];
        $vars['page_params']    = (isset($this->listDef['page_params'])) ? $this->listDef['page_params'] : '';
        //$vars['module'] = $_SESSION['s']['module']['name'];

        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;

                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);

                $this->pagingValues = $vars;
                $this->pagingHTML = $this->getPagingHTML($vars);
        //* Return limit sql
        return "LIMIT $sql_von, $records_per_page";
    }

                $limit_sql = "LIMIT $sql_von, $records_per_page";

                return $limit_sql;
    public function getPagingHTML($vars)
    {
        global $app;
        $content = '<a href="'."javascript:loadContent('".$vars['list_file'].'?page=0'.$vars['page_params']."');".'">'
                    .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_stop_180.png"></a> &nbsp; ';
        //* Show Back 
        if(isset($vars['show_page_back']) && $vars['show_page_back'] == 1){
            $content .= '<a href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['last_page'].$vars['page_params']."');".'">'
                        .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_180.png"></a> ';
        }

        function getPagingHTML($vars) {
                global $app;
                $content = '<a href="'."javascript:loadContent('".$vars["list_file"].'?page=0'.$vars["page_params"]."');".'"><img src="themes/grey/images/btn_left.png" border="0"></a> &nbsp; ';
                if(isset($vars["show_page_back"]) && $vars["show_page_back"] == 1) $content .= '<a href="'."javascript:loadContent('".$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"]."');".'"><img src="themes/grey/images/btn_back.png" border="0"></a> ';
                $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
                if(isset($vars["show_page_next"]) && $vars["show_page_next"] == 1) $content .= '<a href="'."javascript:loadContent('".$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"]."');".'"><img src="themes/grey/images/btn_next.png" border="0"></a> &nbsp; ';
                $content .= '<a href="'."javascript:loadContent('".$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"]."');".'"> <img src="themes/grey/images/btn_right.png" border="0"></a>';

                return $content;
        $content .= ' '.$this->lng('page_txt').' '.$vars['next_page'].' '.$this->lng('page_of_txt').' '.$vars['max_pages'].' ';
        //* Show Next
        if(isset($vars['show_page_next']) && $vars['show_page_next'] == 1){
            $content .= '<a href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['next_page'].$vars['page_params']."');".'">'
                        .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow.png"></a> &nbsp; ';
        }
        $content .= '<a href="'."javascript:loadContent('".$vars['list_file'].'?page='.$vars['pages'].$vars['page_params']."');".'">'
                    .'<img src="themes/'.$_SESSION['s']['theme'].'/icons/x16/arrow_stop.png"></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 $content;
   public function getPagingHTMLasTXT($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('page_back_txt').'</a>] ';
        }

        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;
        $content .= ' '.$this->lng('page_txt').' '.$vars['next_page'].' '.$this->lng('page_of_txt').' '.$vars['max_pages'].' ';
        if($vars['show_page_next'] == 1){
            $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['next_page'].$vars['page_params'].'">'.$app->lng('page_next_txt').' >></a>] ';
        }
        $content .= '[<a href="'.$vars['list_file'].'?page='.$vars['pages'].$vars['page_params'].'"> &gt;&gt;|</a>]';
        return $content;
    }

        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;
    public function getSortSQL()
    {
        global $app, $conf;
        //* Get config vars
        $sort_field = $this->listDef['sort_field'];
        $sort_direction = $this->listDef['sort_direction'];
        return ($sort_field != '' && $sort_direction != '') ? "ORDER BY $sort_field $sort_direction" : '';
    }

                                case 'TEXT':
                                        $record[$key] = stripslashes($record[$key]);
                                break;
    public function decode($record) 
    {
        global $conf, $app;
        if(is_array($record) && count($record) > 0 && is_array($this->listDef['item'])) {
            foreach($this->listDef['item'] as $field){
                $key = $field['field'];
            if(isset($record[$key])) {
                   switch ($field['datatype']){
                    case 'VARCHAR':
                    case 'TEXT':
                        $record[$key] = htmlentities(stripslashes($record[$key]),ENT_QUOTES,$conf["html_content_encoding"]);
                         break;

                                case 'DATE':
                                        if($record[$key] > 0) {
                                                $record[$key] = date($this->dateformat,$record[$key]);
                                        } else {
                                 $record[$key] = '';
                              }
                                break;
                    case 'DATETSTAMP':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_dateshort'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_dateshort'), strtotime($record[$key]));
                     }
                  }
                        break;
               case 'DATE':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_dateshort'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_dateshort'), strtotime($record[$key]));
                     }
                  }
                        break;
                        
                    case 'DATETIME':
                        if ($record[$key] > 0) {
                     // is value int?
                     if (preg_match("/^[0-9]+[\.]?[0-9]*$/", $record[$key], $p)) {
                              $record[$key] = date($this->lng('conf_format_datetime'), $record[$key]);
                     } else {
                              $record[$key] = date($this->lng('conf_format_datetime'), strtotime($record[$key]));
                     }
                  }
                        break;

                                case 'INTEGER':
                                        $record[$key] = intval($record[$key]);
                                break;
                    case 'INTEGER':
                        $record[$key] = intval($record[$key]);
                        break;

                                case 'DOUBLE':
                                        $record[$key] = $record[$key];
                                break;
                    case 'DOUBLE':
                        $record[$key] = htmlentities($record[$key],ENT_QUOTES,$conf["html_content_encoding"]);
                        break;

                                case 'CURRENCY':
                                        $record[$key] = number_format($record[$key], 2, ',', '');
                                break;
                    case 'CURRENCY':
                        $record[$key] = $app->functions->currency_format($record[$key]);
                        break;

                                default:
                                        $record[$key] = stripslashes($record[$key]);
                                }
								
                        }

                }
                    default:
                        $record[$key] = htmlentities(stripslashes($record[$key]),ENT_QUOTES,$conf["html_content_encoding"]);
                   }
            }
            }
        }
        return $record;
        }
    }

    public function encode($record)
    {
   global $app;
        if(is_array($record)) {
            foreach($this->listDef['item'] as $field){
                $key = $field['field'];
                switch($field['datatype']){

        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;
                                }

                    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 'DATETSTAMP':
                        if($record[$key] > 0) {
                      $record[$key] = date('Y-m-d',strtotime($record[$key]));
                        }
                        break;
					
                    case 'DATE':
                        if($record[$key] != '' && $record[$key] != '0000-00-00') {
                      $record[$key] = $record[$key];
                        }
                        break;

                    case 'DATETIME':
                        if($record[$key] > 0) {
                      $record[$key] = date('Y-m-d H:i:s',strtotime($record[$key]));
                        }
                        break;

                    case 'INTEGER':
                        $record[$key] = 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;
            }
        }
        return $record;
    }
	
   function lng($msg) {
      global $app;
			
      if(isset($this->wordbook[$msg])) {
         return $this->wordbook[$msg];
      } else {
         return $app->lng($msg);
      }	
   }
	
   function escapeArrayValues($search_values) {
       global $conf;
		
      $out = array();
      if(is_array($search_values)) {
         foreach($search_values as $key => $val) {
            $out[$key] = htmlentities($val,ENT_QUOTES,$conf["html_content_encoding"]);
         }
      }
		
      return $out;
		
   }

}

?>
?>