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Updated exporter
[gosa.git] / gosa-core / include / class_listing.inc
diff --git a/gosa-core/include/class_listing.inc b/gosa-core/include/class_listing.inc
index 34afc1e095edb942deb0d8245f0cf979a38eabcf..9d9835b2b38bb74e34e181017466108b345115e3 100644 (file)
--- a/gosa-core/include/class_listing.inc
+++ b/gosa-core/include/class_listing.inc
@@ -47,11 +47,14 @@ class listing {
   var $objectTypeCount= array();
   var $copyPasteHandler= null;
   var $snapshotHandler= null;
+  var $exporter= array();
+  var $exportColumns= array();
 
 
   function listing($filename)
   {
     global $config;
+    global $class_mapping;
 
     // Initialize pid
     $this->pid= preg_replace("/[^0-9]/", "", microtime(TRUE));
@@ -75,6 +78,16 @@ class listing {
     $this->registerElementFilter("departmentLink", "listing::filterDepartmentLink");
     $this->registerElementFilter("link", "listing::filterLink");
     $this->registerElementFilter("actions", "listing::filterActions");
+
+    // Load exporters
+    foreach($class_mapping as $class => $dummy) {
+      if (preg_match('/Exporter$/', $class)) {
+        $info= call_user_func(array($class, "getInfo"));
+        if ($info != null) {
+          $this->exporter= array_merge($this->exporter, $info);
+        }
+      }
+    }
   }
 
 
@@ -164,6 +177,15 @@ class listing {
       $this->categories= array($this->categories);
     }
 
+    // Evaluate columns to be exported
+    if (isset($this->xmlData['table']['column'])){
+      foreach ($this->xmlData['table']['column'] as $index => $config) {
+        if (isset($config['export']) && $config['export'] == "true"){
+          $this->exportColumns[]= $index;
+        }
+      }
+    }
+
     return true;  
   }
 
@@ -171,6 +193,7 @@ class listing {
   function renderHeader()
   {
     $this->header= array();
+    $this->plainHeader= array();
 
     // Initialize sort?
     $sortInit= false;
@@ -208,12 +231,14 @@ class listing {
           } else {
             $this->header[$index]= "<td class='listheader' ".$this->colprops[$index].">"._($config['label'])."</td>";
           }
+          $this->plainHeader[]= _($config['label']);
         } else {
           if ($sortable) {
             $this->header[$index]= "<td class='listheader' ".$this->colprops[$index]."><a $link>&nbsp;$sorter</a></td>";
           } else {
             $this->header[$index]= "<td class='listheader' ".$this->colprops[$index].">&nbsp;</td>";
           }
+          $this->plainHeader[]= "";
         }
       }
     }
@@ -294,7 +319,7 @@ class listing {
 
     // Fill with contents, sort as configured
     foreach ($this->entries as $row => $entry) {
-      $trow ="<tr class='rowxp".($alt&1)."'>\n";
+      $trow= "";
 
       // Render multi select if needed
       if ($this->multiSelect) {
@@ -306,20 +331,24 @@ class listing {
         $trow.="<td ".$this->colprops[$index]." class='list0'>".$renderedCell."</td>\n";
 
         // Save rendered column
-        $this->entries[$row]["_sort$index"]= $renderedCell;
+        $sort= preg_replace('/.*>([^<]+)<.*$/', '$1', $renderedCell);
+        if (preg_match('/</', $sort)){
+          $sort= "";
+        }
+        $this->entries[$row]["_sort$index"]= $sort;
       }
-      $trow.="</tr>\n";
 
       // Save rendered entry
       $this->entries[$row]['_rendered']= $trow;
-
-      $alt++;
     }
 
     // Complete list by sorting entries for _sort$index and appending them to the output
     $entryIterator= new listingSortIterator($this->entries, $this->sortDirection[$this->sortColumn], "_sort".$this->sortColumn, $this->sortType);
     foreach ($entryIterator as $row => $entry){
+      $alt++;
+      $result.="<tr class='rowxp".($alt&1)."'>\n";
       $result.= $entry['_rendered'];
+      $result.="</tr>\n";
     }
 
     // Need to fill the list if it's not full (nobody knows why this is 22 ;-))
@@ -413,6 +442,18 @@ class listing {
       }
     }
 
+    // Filter POST with "act" attributes -> posted from action menu
+    if (isset($_POST['exec_act']) && $_POST['act'] != '') {
+      if (preg_match('/^export.*$/', $_POST['act']) && isset($this->exporter[$_POST['act']])) {
+        $exporter= $this->exporter[$_POST['act']];
+        $userinfo= ", "._("created by")." ".$ui->cn." - ".strftime('%A, %d. %B %Y, %H:%M:%S');
+        $instance= new $exporter['class']($this->headline.$userinfo, $this->plainHeader, $this->entries, $this->exportColumns);
+        $type= call_user_func(array($exporter['class'], "getInfo"));
+        $type= $type[$_POST['act']];
+        send_binary_content($instance->query(), $type['filename'], $type= $type['mime']);
+      }
+    }
+
     // Filter GET with "act" attributes
     if (isset($_GET['act'])) {
       $key= validate($_GET['act']);
@@ -467,6 +508,18 @@ class listing {
   }
 
 
+  function setBase($base)
+  {
+    $this->base= $base;
+  }
+
+
+  function getBase()
+  {
+    return $this->base;
+  }
+
+
   function parseLayout($layout)
   {
     $result= array();
@@ -894,7 +947,9 @@ class listing {
 
     // Filter POST with "act" attributes -> posted from action menu
     if (isset($_POST['act']) && $_POST['act'] != '') {
-      $result['action']= validate($_POST['act']);
+      if (!preg_match('/^export.*$/', $_POST['act'])){
+        $result['action']= validate($_POST['act']);
+      }
     }
 
     // Drop targets if empty
@@ -914,7 +969,7 @@ class listing {
 
     // Load shortcut
     $actions= &$this->xmlData['actionmenu']['action'];
-    $result= "<input type='hidden' name='act' id='actionmenu' value=''>".
+    $result= "<input type='hidden' name='act' id='actionmenu' value=''><div style='display:none'><input type='submit' name='exec_act' id='exec_act' value=''></div>".
              "<ul class='level1' id='root'><li><a href='#'>Aktionen&nbsp;<img ".
              "border=0 class='center' src='images/lists/sort-down.png'></a>";
 
@@ -976,6 +1031,10 @@ class listing {
           $result.= $this->renderSnapshotMenu($separator);
           break;
 
+        case 'exporter':
+          $result.= $this->renderExporterMenu($separator);
+          break;
+
         case 'daemon':
           $result.= $this->renderDaemonMenu($separator);
           break;
@@ -1151,13 +1210,13 @@ class listing {
 
       // Copy entry
       if($copy){
-        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"copy\";mainform.submit();'><img src='images/lists/copy.png' alt='' border='0' class='center'>&nbsp;"._("Copy")."</a></li>";
+        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"copy\";document.getElementById(\"exec_act\").click();'><img src='images/lists/copy.png' alt='' border='0' class='center'>&nbsp;"._("Copy")."</a></li>";
         $separator= "";
       }
 
       // Cut entry
       if($cut){
-        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"cut\";mainform.submit();'><img src='images/lists/cut.png' alt='' border='0' class='center'>&nbsp;"._("Cut")."</a></li>";
+        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"cut\";document.getElementById(\"exec_act\").click();'><img src='images/lists/cut.png' alt='' border='0' class='center'>&nbsp;"._("Cut")."</a></li>";
         $separator= "";
       }
     }
@@ -1165,7 +1224,7 @@ class listing {
     // Draw entries that allow pasting entries
     if($paste){
       if($this->copyPasteHandler->entries_queued()){
-        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"paste\";mainform.submit();'><img src='images/lists/paste.png' alt='' border='0' class='center'>&nbsp;"._("Paste")."</a></li>";
+        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"paste\";document.getElementById(\"exec_act\").click();'><img src='images/lists/paste.png' alt='' border='0' class='center'>&nbsp;"._("Paste")."</a></li>";
       }else{
         $result.= "<li$separator><a href='#'><img src='images/lists/paste-grey.png' alt='' border='0' class='center'>&nbsp;"._("Paste")."</a></li>";
       }
@@ -1233,7 +1292,7 @@ class listing {
 
       // Draw icons according to the restore flag
       if($restore){
-        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"restore\";mainform.submit();'><img src='images/lists/restore.png' alt='' border='0' class='center'>&nbsp;"._("Restore snapshots")."</a></li>";
+        $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"restore\";document.getElementById(\"exec_act\").click();'><img src='images/lists/restore.png' alt='' border='0' class='center'>&nbsp;"._("Restore snapshots")."</a></li>";
       }else{
         $result.= "<li$separator><a href='#'><img src='images/lists/restore_grey.png' alt='' border='0' class='center'>&nbsp;"._("Restore snapshots")."</a></li>";
       }
@@ -1243,6 +1302,26 @@ class listing {
   }
 
 
+  function renderExporterMenu($separator)
+  {
+    // Presets
+    $result = "";
+
+    // Draw entries
+    $result.= "<li$separator><a href='#'><img border='0' class='center' src='images/lists/export.png'>&nbsp;"._("Export list")."&nbsp;<img border='0' src='images/forward-arrow.png'></a><ul class='level3'>";
+
+    // Export CVS as build in exporter
+    foreach ($this->exporter as $action => $exporter) {
+      $result.= "<li><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"$action\";document.getElementById(\"exec_act\").click();'><img border='0' class='center' src='".$exporter['image']."'>&nbsp;".$exporter['label']."</a></li>";
+    }
+
+    // Finalize list
+    $result.= "</ul></li>";
+
+    return($result);
+  }
+
+
   function renderSnapshotActions($row, $dn, $category, $class, $copy= true, $cut= true)
   {
     // We can only provide information if we've got a snapshot handler
@@ -1294,7 +1373,7 @@ class listing {
       $events= DaemonEvent::get_event_types_by_category($this->categories);
       if(isset($events['BY_CLASS']) && count($events['BY_CLASS'])){
         foreach($events['BY_CLASS'] as $name => $event){
-          $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value=\"$name\";mainform.submit();'>".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."</a></li>";
+          $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value=\"$name\";document.getElementById(\"exec_act\").click();'>".$event['MenuImage']."&nbsp;".$event['s_Menu_Name']."</a></li>";
           $separator= "";
         }
       }
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