Merged revisions 3960-4065 from stable branch.

tbrehm

2013-07-31 615a0a96618fa99e7e452523145d6c0f238d4473

 interface/lib/classes/listform_actions.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,
@@ -28,21 +28,35 @@
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

/**
* Action framework for the listform library.
*
* @author Till Brehm <t.brehm@scrigo.org>
* @copyright Copyright &copy; 2005, Till Brehm
*/

class listform_actions {
   
   private $id;
   private $idx_key;
   private $DataRowColor;
   public  $SQLExtWhere = '';
   public  $SQLOrderBy = '';
	
   public $idx_key;
   public $DataRowColor;
   public $SQLExtWhere = '';
   public $SQLOrderBy = '';
   public $SQLExtSelect = '';
   private $sortKeys;
    
    private function _sort($aOne, $aTwo) {
        if(!is_array($aOne) || !is_array($aTwo)) return 0;
        
        if(!is_array($this->sortKeys)) $this->sortKeys = array($this->sortKeys);
        foreach($this->sortKeys as $sKey => $sDir) {
            if(is_numeric($sKey)) {
                $sKey = $sDir;
                $sDir = 'ASC';
            }
            $a = $aOne[$sKey];
            $b = $aTwo[$sKey];
            if(is_string($a)) $a = strtolower($a);
            if(is_string($b)) $b = strtolower($b);
            if($a < $b) return ($sDir == 'DESC' ? 1 : -1);
            elseif($a > $b) return ($sDir == 'DESC' ? -1 : 1);
        }
        return 0;
    }
    
   public function onLoad()
    {
      global $app, $conf, $list_def_file;
@@ -62,7 +76,55 @@
      
      $app->tpl->newTemplate("listpage.tpl.htm");
      $app->tpl->setInclude('content_tpl','templates/'.$app->listform->listDef["name"].'_list.htm');
		
      //* Manipulate order by for sorting / Every list has a stored value
      //* Against notice error
      if(!isset($_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'])){
        $_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'] = '';
      }
        
        $php_sort = false;
        
      if(!empty($_GET['orderby'])){
        $order = str_replace('tbl_col_','',$_GET['orderby']);
		  
        //* Check the css class submited value
        if (preg_match("/^[a-z\_]{1,}$/",$order)) {
            
            if(isset($app->listform->listDef['phpsort']) && is_array($app->listform->listDef['phpsort']) && in_array($order, $app->listform->listDef['phpsort'])) {
                $php_sort = true;
            } else {
                // prepend correct table
                $prepend_table = $app->listform->listDef['table'];
                if(trim($app->listform->listDef['additional_tables']) != '' && is_array($app->listform->listDef['item']) && count($app->listform->listDef['item']) > 0) {
                    foreach($app->listform->listDef['item'] as $field) {
                        if($field['field'] == $order && $field['table'] != ''){
                            $prepend_table = $field['table'];
                            break;
                        }
                    }
                }
                $order = $prepend_table.'.'.$order;
            }
			
          if($_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'] == $order){
            $_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'] = $order.' DESC';
          } else {
            $_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'] = $order;
          }
            $_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order_in_php'] = $php_sort;
        }
      }

      // If a manuel oder by like customers isset the sorting will be infront
      if(!empty($_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order']) && !$_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order_in_php']){
          if(empty($this->SQLOrderBy)){
          $this->SQLOrderBy = "ORDER BY ".$_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'];
        } else {
          $this->SQLOrderBy = str_replace("ORDER BY ","ORDER BY ".$_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'].', ',$this->SQLOrderBy);
        }
      }
		
      // Getting Datasets from DB
      $records = $app->db->queryAllRecords($this->getQueryString());

@@ -74,7 +136,18 @@
            $records_new[] = $this->prepareDataRow($rec);
         }
      }

        
        if(!empty($_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order']) && $_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order_in_php']) {
            $order_by = $_SESSION['search'][$_SESSION['s']['module']['name'].$app->listform->listDef["name"].$app->listform->listDef['table']]['order'];
            $order_dir = 'ASC';
            if(substr($order_by, -5) === ' DESC') {
                $order_by = substr($order_by, 0, -5);
                $order_dir = 'DESC';
            }
            $this->sortKeys = array($order_by => $order_dir);
            uasort($records_new, array($this, '_sort'));
        }
        
      $app->tpl->setLoop('records',$records_new);

      $this->onShow();
@@ -82,7 +155,7 @@
      
   }
   
   private function prepareDataRow($rec)
   public function prepareDataRow($rec)
    {
      global $app;
      
@@ -93,10 +166,17 @@
      $rec['bgcolor'] = $this->DataRowColor;
      
      //* substitute value for select fields
      foreach($app->listform->listDef['item'] as $field) {
         $key = $field['field'];
         if(isset($field['formtype']) && $field['formtype'] == 'SELECT') {
            $rec[$key] = @$field['value'][$rec[$key]];
      if(is_array($app->listform->listDef['item']) && count($app->listform->listDef['item']) > 0) {
         foreach($app->listform->listDef['item'] as $field) {
            $key = $field['field'];
            if(isset($field['formtype']) && $field['formtype'] == 'SELECT') {
               if(strtolower($rec[$key]) == 'y' or strtolower($rec[$key]) == 'n') {
                  // Set a additional image variable for bolean fields
                  $rec['_'.$key.'_'] = (strtolower($rec[$key]) == 'y')?'x16/tick_circle.png':'x16/cross_circle.png';
               }
               //* substitute value for select field
               $rec[$key] = @$field['value'][$rec[$key]];
            }
         }
      }
      
@@ -105,7 +185,7 @@
      return $rec;
   }
   
   private function getQueryString() {
   public function getQueryString() {
      global $app;
      $sql_where = '';

@@ -114,14 +194,16 @@
         if($_SESSION['s']['user']['typ'] == "admin") {
            $sql_where = '';
         } else {
            $sql_where = $app->tform->getAuthSQL('r').' and';
            $sql_where = $app->tform->getAuthSQL('r', $app->listform->listDef['table']).' and'; 
                //$sql_where = $app->tform->getAuthSQL('r').' and';
         }
      }      
      if($this->SQLExtWhere != '') {
         $sql_where .= ' '.$this->SQLExtWhere.' and';
      }

		
      $sql_where = $app->listform->getSearchSQL($sql_where);
      if($app->listform->listDef['join_sql']) $sql_where .= ' AND '.$app->listform->listDef['join_sql'];
      $app->tpl->setVar($app->listform->searchValues);
      
      $order_by_sql = $this->SQLOrderBy;
@@ -130,30 +212,71 @@
      $limit_sql = $app->listform->getPagingSQL($sql_where);
      $app->tpl->setVar('paging',$app->listform->pagingHTML);

      return 'SELECT * FROM '.$app->listform->listDef['table']." WHERE $sql_where $order_by_sql $limit_sql";
      $extselect = '';
      $join = '';
		
      if($this->SQLExtSelect != '') {
         if(substr($this->SQLExtSelect,0,1) != ',') $this->SQLExtSelect = ','.$this->SQLExtSelect; 
         $extselect .= $this->SQLExtSelect;
      }
		
      $table_selects = array();
      $table_selects[] = trim($app->listform->listDef['table']).'.*';
      $app->listform->listDef['additional_tables'] = trim($app->listform->listDef['additional_tables']);
      if($app->listform->listDef['additional_tables'] != ''){
         $additional_tables = explode(',', $app->listform->listDef['additional_tables']);
         foreach($additional_tables as $additional_table){
            $table_selects[] = trim($additional_table).'.*';
         }
      }
      $select = implode(', ', $table_selects);

      $sql = 'SELECT '.$select.$extselect.' FROM '.$app->listform->listDef['table'].($app->listform->listDef['additional_tables'] != ''? ','.$app->listform->listDef['additional_tables'] : '')."$join WHERE $sql_where $order_by_sql $limit_sql";
      //echo $sql;
      return $sql;
   }
   
   
   private function onShow()
   public function onShow()
    {
      global $app;
      
      //* Set global Language File
      $lng_file = ISPC_LIB_PATH.'/lang/'.$_SESSION['s']['language'].'.lng';
      if(!file_exists($lng_file))
      $lng_file = ISPC_LIB_PATH.'/lang/en.lng';
      include($lng_file);
      $app->tpl->setVar($wb);
      
      //* Set local Language File
      $lng_file = 'lib/lang/'.$_SESSION['s']['language'].'_'.$app->listform->listDef['name'].'_list.lng';
      include($lng_file);
      $app->tpl->setVar($wb);
      //* Limit each page
      $limits = array('5'=>'5','15'=>'15','25'=>'25','50'=>'50','100'=>'100','999999999' => 'all');

      //* create options and set selected, if default -> 15 is selected

      $options = '';
      foreach($limits as $key => $val){
        $options .= '<option value="'.$key.'" '.(isset($_SESSION['search']['limit']) &&  $_SESSION['search']['limit'] == $key ? 'selected="selected"':'' ).(!isset($_SESSION['search']['limit']) && $key == '15' ? 'selected="selected"':'').'>'.$val.'</option>';
      }
      $app->tpl->setVar('search_limit','<select name="search_limit" class="search_limit">'.$options.'</select>');
		
      $app->tpl->setVar('toolsarea_head_txt',$app->lng('toolsarea_head_txt'));
      $app->tpl->setVar($app->listform->wordbook);
      $app->tpl->setVar('form_action', $app->listform->listDef['file']);
      
        if(isset($_SESSION['show_info_msg'])) {
            $app->tpl->setVar('show_info_msg', $_SESSION['show_info_msg']);
            unset($_SESSION['show_info_msg']);
        }
        if(isset($_SESSION['show_error_msg'])) {
            $app->tpl->setVar('show_error_msg', $_SESSION['show_error_msg']);
            unset($_SESSION['show_error_msg']);
        }
        
      //* Parse the templates and send output to the browser
      $this->onShowEnd();
   }
   
   private function onShowEnd()
   public function onShowEnd()
    {
      global $app;
      $app->tpl_defaults();