ftimme
2005-12-30 a9a6b283ce5104736b5c44d35272a8aedab6fcbb
interface/lib/classes/listform.inc.php
@@ -38,227 +38,227 @@
class listform {
   var $debug = 0;
   var $errorMessage;
        var $debug = 0;
        var $errorMessage;
    var $listDef;
   var $searchValues;
   var $pagingHTML;
   var $pagingValues;
   var $searchChanged = 0;
   var $module;
        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 = $module;
      return true;
   }
   function getSearchSQL($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) {
                  $selected = ($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 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].$i["suffix"]."' and";
      }
      if($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"] = $_REQUEST["page"];
      // page auf 0 setzen, wenn suche sich geändert hat.
      if($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"] / $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"] <= $seiten - 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'.$vars["page_params"].'">|&lt;&lt; </a>]';
      if($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 $sql_sort;
   }
   function decode($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;
   }
                global $app,$conf;
                if(!is_file($file)) die("List-Definition: $file not found.");
                include_once($file);
                $this->listDef = $liste;
                $this->module = $module;
                return true;
        }
        function getSearchSQL($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) {
                                                $selected = ($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 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].$i["suffix"]."' and";
                }
                if($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"] = $_REQUEST["page"];
                // page auf 0 setzen, wenn suche sich geändert hat.
                if($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"] / $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"] <= $seiten - 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'.$vars["page_params"].'">|&lt;&lt; </a>]';
                if($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 $sql_sort;
        }
        function decode($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;
        }
}
?>