Code

Cleaned up code
[gosa.git] / include / class_MultiSelectWindow.inc
index 8481095f07e457aaf426bc5402a57d0a5ff075e6..7961247b8019770ab07ca0250434670f61165cb3 100644 (file)
@@ -27,13 +27,15 @@ class MultiSelectWindow{
        var $is_headpage                          = false;      // if true the design changes
        var $filterName                           = "Liste";
        var $DepartmentsAdded           = false;
+  var $Added_Departments  = array();
        var $selectedBase       = "";
 
   var $DivHeight          = "";
 
   var $HideFilterPart     = false;
-
+  var $List_Bottom_Info   = "";
   var $SaveAdditionalVars = array();  // Additional Post vars to store 
+  var $module= "";
 
        function ClearElementsList()
        {
@@ -72,9 +74,10 @@ class MultiSelectWindow{
        }
 
        /* Contrucktion */
-       function MultiSelectWindow($config,$filterName)
+       function MultiSelectWindow($config, $filterName, $module)
        {
                $this->config = $config;
+               $this->module = $module;
                $this->SaveButtonString         = _("Save");
                $this->CloseButtonString        = _("Close");
                $this->filterName                       = $filterName;
@@ -152,6 +155,64 @@ class MultiSelectWindow{
                $this->array_Elements[] = $arr;
        }
 
+
+  /* Return default header part. With back, home and root icons and department selection */
+  function get_default_header()
+  {
+    $enable_back = TRUE;
+    $enable_root = TRUE;
+    $enable_home = TRUE;
+
+    $ui = get_userinfo();
+
+    /* Check if selectedBase = first available base */
+    $deps = $ui->get_module_departments($this->module);
+
+    if(!count($deps) || $deps[0] == $this->selectedBase){
+      $enable_back = FALSE;
+      $enable_root = FALSE;
+    }
+   
+    /* Check if we are in users home  department */ 
+    if(!count($deps) ||$this->selectedBase == get_base_from_people($ui->dn)){
+      $enable_home = FALSE;
+    }
+
+    /* Create header with selected base */
+    $listhead = "<div style='background:white;padding:5px;'>";
+
+    /* Draw root button */
+    if($enable_root){
+      $listhead .= " <input class='center' type='image' src='images/list_root.png' align='middle'
+        title='"._("Go to root department")."' name='dep_root' alt='"._("Root")."'>&nbsp;";
+    }else{
+      $listhead .= " <img src='images/list_root_gray.png' class='center' alt='"._("Root")."'>&nbsp;";
+    }
+
+    /* Draw back button */
+    if($enable_back){
+      $listhead .= " <input class='center' type='image' align='middle' src='images/list_back.png'
+        title='"._("Go up one department")."' alt='"._("Up")."'                name='dep_back'>&nbsp;";
+    }else{
+      $listhead .= " <img src='images/list_back_gray.png' class='center' alt='"._("Up")."'>&nbsp;";
+    }
+
+    /* Draw home button */
+    if($enable_home){
+      $listhead .= " <input class='center' type='image' align='middle' src='images/list_home.png'
+        title='"._("Go to users department")."' alt='"._("Home")."'            name='dep_home'>&nbsp;";
+    }else{
+      $listhead .= " <img src='images/list_home_gray.png' class='center' alt='"._("Home")."'>&nbsp;";
+    }
+   
+    /* And at least draw reload button, this button is enabled everytime */ 
+    $listhead .=  " <input class='center' type='image' src='images/list_reload.png' align='middle'
+      title='"._("Reload list")."' name='submit_department' alt='"._("Submit")."'>&nbsp;".
+      " <img   class='center' src='images/list_seperator.png' align='middle' alt='-' height='16' width='1'>&nbsp;";
+
+    return ($listhead);
+  }
+
        /* Add a checkbox to the filter element,
           the name specifies an existing class var to store the 'selection' */
        function AddCheckBox($name,$value="Unset",$string="Unset",$default=false)
@@ -234,7 +295,12 @@ class MultiSelectWindow{
 
                $divlist = new divlist($this->string_Title);
                $divlist->SetSummary($this->string_Summary);
-               $divlist->SetEntriesPerPage(0); // 0 for scrollable list 
+               $divlist->SetEntriesPerPage(0); // 0 for scrollable list
+
+    /* Display list footer with summary of all listed entries */
+    if(isset($this->config->data['MAIN']['LIST_SUMMARY']) && preg_match("/true/i",$this->config->data['MAIN']['LIST_SUMMARY'])){
+      $divlist->SetFooter($this->get_List_Bottom_Info());
+    }
   
     if($this->DivHeight != ""){
       $divlist->SetHeight($this->DivHeight);
@@ -271,9 +337,9 @@ class MultiSelectWindow{
 
                        /* Check if box is checked */
                        if($box['default'] == true){
-                               $boxes .="<input type='checkbox' name='".$box['name']."' value='1' title='".$box['value']."' checked ".$boxClick.">&nbsp;".$box['string']."<br>";
+                               $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlentities($box['value'])."\" checked ".$boxClick.">&nbsp;".$box['string']."<br>";
                        }else{
-                               $boxes .="<input type='checkbox' name='".$box['name']."' value='1' title='".$box['value']."'".$boxClick.";>&nbsp;".$box['string']."<br>";
+                               $boxes .="<input type='checkbox' name=\"".$box['name']."\" value='1' title=\"".htmlentities($box['value'])."\" ".$boxClick.">&nbsp;".$box['string']."<br>";
                        }
                }
                $smarty->assign("CheckBoxes", $boxes);
@@ -290,8 +356,8 @@ class MultiSelectWindow{
                                </label>
                                </td>
                                <td width=\"99%\">
-                               <input type='text' style='width:99%' name='".$regex['name']."' maxlength='20'
-                               value='".$regex['value']."' title=\"".$regex['string']."\"> 
+                               <input id=\"".$regex['name']."\" type=\"text\" style='width:99%' name=\"".$regex['name']."\" maxlength='20'
+                               value=\"".htmlentities($regex['value'])."\" title=\"".htmlentities($regex['string'])."\"> 
                                </td>
                                </tr>
                                </table>";
@@ -360,67 +426,75 @@ class MultiSelectWindow{
           Store data also into a session var, to keep the checkboxes check after reload  */
        function save_object()
        {
-               /* Update current base */
-               if($this->DepartmentsAdded){
-                       $s_action ="";
-                       foreach($_POST as $key => $value){
-                               if(preg_match("/^dep_back.*/i",$key)){
-                                       $s_action="back";
-                               }elseif(preg_match("/^dep_root.*/",$key)){
-                                       $s_action="root";
-                               }elseif(preg_match("/^dep_home.*/i",$key)){
-                                       $s_action="home";
-                               }
-                       }
+    /* Get up to date config */
+    if(isset($this->parent->config)){
+      $this->config = $this->parent->config;
+    }
 
-                       /* Save base selection from headpage selectbox*/
-                       if(isset($_POST['CurrentMainBase'])){
-                               $this->selectedBase = $_POST['CurrentMainBase'];
-                       }
+    /* Update current base */
+    $s_action ="";
+    foreach($_POST as $key => $value){
+      if(preg_match("/^dep_back.*/i",$key)){
+        $s_action="back";
+      }elseif(preg_match("/^dep_root.*/",$key)){
+        $s_action="root";
+      }elseif(preg_match("/^dep_home.*/i",$key)){
+        $s_action="home";
+      }
+    }
 
-                       /* Homebutton is posted */
-                       if($s_action=="home"){
-        $ui= get_userinfo();
-        $base = get_base_from_people($ui->dn);
-                               $this->selectedBase= $base;
-                       }
+    /* Save base selection from headpage selectbox*/
+    if(isset($_POST['CurrentMainBase'])){
+      $this->selectedBase = $_POST['CurrentMainBase'];
+    }
 
-                       /* Open selected department
-                          this is posted by the parent class MultiSelectWindow */
-                       if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
-                               $s_entry = base64_decode($_GET['dep_id']);
-        if (!isset($this->config->departments[$s_entry])){
-          print_red(_("Error: The requested subtree has an inconsistent DN encoding, check your LDAP!"));
-        } else {
-                               $this->selectedBase = $this->config->departments[$s_entry];
-        }
-                       }
+    /* Homebutton is posted */
+    if($s_action=="home"){
+      $ui= get_userinfo();
+      $base = get_base_from_people($ui->dn);
+      $this->selectedBase= $base;
+    }
 
-                       /* back to the roots ^^ */
-                       if($s_action=="root"){
-                               $this->selectedBase=($this->config->current['BASE']);
-                       }
+    /* Open selected department
+       this is posted by the parent class MultiSelectWindow */
+    if(isset($_GET['act'])&& ($_GET['act'] == "dep_open")){
+      $s_entry = base64_decode($_GET['dep_id']);
+      if (!isset($this->config->departments[$s_entry])){
+        print_red(_("Error: The requested subtree has an inconsistent DN encoding, check your LDAP!"));
+      } else {
+        $this->selectedBase = $this->config->departments[$s_entry];
+      }
+    }
 
+    /* back to the roots ^^ */
+    if($s_action=="root"){
+      $this->selectedBase=($this->config->current['BASE']);
+      $dep_id = $this->ui->get_module_departments($this->module);
+      $this->selectedBase = $dep_id[key($dep_id)];
+    }
 
-                       /* If Back-button is pressed, move back one step in DN */
-                       if($s_action=="back"){
-                               //FIXME: This is not 100% correct. We'll only display ou's, but there may be
-                               //       a step between. You'll stumble in a "hidden" department in this case.
-                               $base_back= preg_replace("/^[^,]+,/", "", $_SESSION['CurrentMainBase']);
 
-                               /* The department array keeps non DN entries as index. We need to convert
-                                  it before checking the existance. */
-                               $base_back= trim(convert_department_dn($base_back));
+    /* If Back-button is pressed, move back one step in DN */
+    if($s_action=="back"){
 
-                               /* Check if the department exists, otherwise revert to the configure base DN */
-                               if(isset($this->config->departments[$base_back])){
-                                       $this->selectedBase= $this->config->departments[$base_back];
-                               }else{
-                                       $this->selectedBase= $this->config->departments['/'];
-                               }
-                       }
-      $_SESSION['CurrentMainBase'] = $this->selectedBase;
-               }
+      /* Get parent deprtment and check if we are allowed to step in it */
+      $base_back= preg_replace("/^[^,]+,/", "", $_SESSION['CurrentMainBase']);
+      $dep_id = $this->ui->get_module_departments($this->module);
+      if(in_array_ics($base_back,$dep_id)){
+
+        /* The department array keeps non DN entries as index. We need to convert
+           it before checking the existance. */
+        $base_back= trim(convert_department_dn($base_back));
+
+        /* Check if the department exists, otherwise revert to the configure base DN */
+        if(isset($this->config->departments[$base_back])){
+          $this->selectedBase= $this->config->departments[$base_back];
+        }else{
+          $this->selectedBase= $this->config->departments['/'];
+        }
+      }
+    }
+    $_SESSION['CurrentMainBase'] = $this->selectedBase;
 
                if(isset($_POST['MultiSelectWindow'.$this->filterName])){
 
@@ -480,34 +554,57 @@ class MultiSelectWindow{
                                }
                        }
                }
-
        }
 
 
-  function GetSnapShotActions($dn)
+  /* Create header snapshot value */
+  function get_snapshot_header()
   {
-    $str = "";
-
+    $str = "&nbsp;";
     if($this->parent->snapshotEnabled()){
+      $ok = false;
+      foreach($this->parent->get_used_snapshot_bases() as $base){
+        $ok |= count($this->parent->getAllDeletedSnapshots($base)) >= 1 ;
+      }
+      if($ok){
+        $str = "<input class='center' type='image' align='middle' src='images/restore.png'
+          title='"._("Restore snapshopts of already deleted objects")."' 
+          alt='"._("Restore")."' name='RestoreDeletedSnapShot'>&nbsp;"; 
+      }else{
+        $str = "<img class='center' src='images/restore_grey.png' alt=''>&nbsp;";
+      }
 
-      $str .="<input class='center' type='image' src='images/snapshot.png'
-        alt='"._("Create snapshot")."' name='CreateSnapShot_".base64_encode($dn)."' title='"._("Create a new snapshot from this object")."'>&nbsp;";
+#      $str .= "<img class='center' src='images/list_seperator.png' align='middle' alt='' height='16' width='1'>&nbsp;";
+    }
+    return($str);
+  }
+
+
+  function GetSnapShotActions($dn)
+  {
+    $str= "";
+    if($this->parent->snapshotEnabled()){
 
       if(count($this->parent->Available_SnapsShots($dn))){
-        $str .="<input class='center' type='image' src='images/restore.png'
-          alt='"._("Restore snapshot")."' name='RestoreSnapShot_".base64_encode($dn)."' title='"._("Restore snapshot")."'>&nbsp;";
-      }else{
-        $str.= "<img src='images/empty.png' style='width:16px;' class='center'>&nbsp;";
+        $str.= "<input class='center' type='image' src='images/restore.png'
+          alt='"._("Restore snapshot")."' name='RestoreSnapShotDialog_".base64_encode($dn)."' title='"._("Restore snapshot")."'>&nbsp;";
+      } else {
+        $str = "<img class='center' src='images/restore_grey.png' alt=''>&nbsp;";
       }
+
+      $str.= "<input class='center' type='image' src='images/snapshot.png'
+        alt='"._("Create snapshot")."' name='CreateSnapShotDialog_".base64_encode($dn)."' title='"._("Create a new snapshot from this object")."'>&nbsp;";
     }
+
     return($str);
   }
 
 
        /* this function adds the sub-departments of the current tree to the list */
-       function AddDepartments($base = false,$numtabs = 3)
+       function AddDepartments($base = false,$numtabs = 3,$empty_tabs_in_front = 0)
        {
                $this->DepartmentsAdded = true;
+    $this->Added_Departments = array();
 
                /* check for a valid base */
                if(!$base){
@@ -525,8 +622,8 @@ class MultiSelectWindow{
                $this->departments = array();
 
                /* Get all departments within this subtree */
-               $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->ui->subtreeACL,
-                               $base, array("ou", "description"), GL_SIZELIMIT | GL_CONVERT);
+               $deps= get_list("(&(|(ou=*)(description=*))(objectClass=gosaDepartment))", $this->module, $base,
+                    array("ou", "description"), GL_SIZELIMIT | GL_CONVERT);
 
                /* Edit delete link for system types
                 */
@@ -543,8 +640,14 @@ class MultiSelectWindow{
                }
                natcasesort($this->departments);
 
+
+    if($empty_tabs_in_front){
+#      $numtabs -= $empty_tabs_in_front;
+    }
+  
                /* Add deps to this dialog object list */
                foreach($this->departments as $key=> $val){
+
                        /* Add missing entries ... */
                        if(!isset($this->config->departments[trim($key)])){
                                $this->config->departments[trim($key)]="";
@@ -563,22 +666,39 @@ class MultiSelectWindow{
 
                        /* Add to divlist */
                        $row = array();
+
+      if($empty_tabs_in_front){
+        for($i = 0; $i < $empty_tabs_in_front ; $i ++){
+          $row[] = array("string"=>"&nbsp;", "attach" => "style='text-align:center;width:20px;'");
+        }
+      }
+
                        $row[]=$field1=array("string"=>"<img src='images/".$non_empty."folder.png' alt='department'>","attach"=>"style='text-align:center;width:20px;'");
                        $row[]=$field2=array("string"=>sprintf($linkopen,base64_encode($key),$val), "attach" => "style=''");
 
                        if($numtabs > 2){       
-                               for($i = 2 ; $i <$numtabs;$i++){
-          if(isset( $this->array_Header[$i]['attach'])){
-            $row[] = array("string"=>"&nbsp;","attach" => $this->array_Header[$i]['attach']);
+                               for($i = 2 ; $i < $numtabs;$i++){
+          if(isset( $this->array_Header[$i + $empty_tabs_in_front]['attach'])){
+            $row[] = array("string"=>"&nbsp;","attach" => $this->array_Header[$i + $empty_tabs_in_front]['attach']);
           }else{
             $row[] = array("string"=>"&nbsp;");
           }
                                }
                        }
-
                        $this->AddElement($row);
+      $this->Added_Departments[] = $row;
                }
        }
+
+  function set_List_Bottom_Info($str)
+  {
+    $this->List_Bottom_Info = $str;
+  }
+
+  function get_List_Bottom_Info()
+  {
+    return($this->List_Bottom_Info); 
+  }
 }
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>