Updated several base libraries and added advanced search functionality.

tbrehm

2007-02-22 25ece9c51091bf98f06a4578deb2175e6dfb1112

 interface/lib/classes/listform.inc.php

@@ -46,6 +46,7 @@
        var $pagingValues;

        var $searchChanged = 0;

        var $module;

      var $dateformat = 'd.m.Y';



    function loadListDef($file,$module = '') {

                global $app,$conf;

@@ -53,7 +54,71 @@
                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 = "") {

@@ -92,7 +157,8 @@


                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($_REQUEST[$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 != '') {

@@ -125,7 +191,7 @@


                $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"] / $records_per_page);

                $pages = intval(($record_count["anzahl"] - 1) / $records_per_page);





                $vars["list_file"] = $this->listDef["file"];

@@ -139,7 +205,7 @@




                if($_SESSION["search"][$list_name]["page"] > 0) $vars["show_page_back"] = 1;

                if($_SESSION["search"][$list_name]["page"] <= $seiten - 1) $vars["show_page_next"] = 1;

                if($_SESSION["search"][$list_name]["page"] <= $vars["pages"] - 1) $vars["show_page_next"] = 1;



                $this->pagingValues = $vars;

                $this->pagingHTML = $this->getPagingHTML($vars);

@@ -150,6 +216,17 @@
        }



        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>] ';

@@ -190,9 +267,11 @@
                                break;



                                case 'DATE':

                                        if($val > 0) {

                                        if($record[$key] > 0) {

                                                $record[$key] = date($this->dateformat,$record[$key]);

                                        }

                                        } else {

                                 $record[$key] = '';

                              }

                                break;



                                case 'INTEGER':

@@ -210,6 +289,7 @@
                                default:

                                        $record[$key] = stripslashes($record[$key]);

                                }

								
                        }



                }