From 8d8ff16c22df33fcd6336137c87c63b5b4c7f249 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Tue, 17 Apr 2007 07:58:50 +0000
Subject: [PATCH] Added acls to gotomasses

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@6062 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 .../addons/gotomasses/class_gotomasses.inc    | 38 ++++++++++++++++---
 plugins/addons/gotomasses/contents.tpl        | 24 +++++++++---
 plugins/addons/gotomasses/main.inc            | 13 +++++++
 3 files changed, 64 insertions(+), 11 deletions(-)

diff --git a/plugins/addons/gotomasses/class_gotomasses.inc b/plugins/addons/gotomasses/class_gotomasses.inc
index f20ddb02e..113cbcd73 100644
--- a/plugins/addons/gotomasses/class_gotomasses.inc
+++ b/plugins/addons/gotomasses/class_gotomasses.inc
@@ -22,6 +22,7 @@ class gotomasses extends plugin
    */
   var $contents_backup  = array();
 
+  var $contents_initially_loaded = FALSE;
 
   function gotomasses($config, $dn= NULL)
   {
@@ -30,7 +31,6 @@ class gotomasses extends plugin
   
     /* Include config object */
     $this->config= $config;
-    $this->load_csv_data();
   }
 
 
@@ -49,6 +49,12 @@ class gotomasses extends plugin
 
   function execute()
   {
+    /* Load contents */
+    if(!$this->contents_initially_loaded){
+      $this->load_csv_data();
+      $this->contents_initially_loaded = TRUE;
+    }
+
     if(isset($_POST['export_gotomass_csv'])){
         $data = "";
         foreach($this->contents as $val){
@@ -72,11 +78,15 @@ class gotomasses extends plugin
    
     /* Import given file */ 
     if(isset($_POST['import_gotomass_csv']) && isset($_FILES['mass_file'])){
-      $str = @file_get_contents($_FILES['mass_file']['tmp_name']);
-      if(empty($str)){
-        print_red(_("The uploaded file seams to be empty, import aborted."));
+      if(!$this->acl_is_writeable("something")){
+        print_red(_("Your are not allowed to import csv data into this plugin."));
       }else{
-        $this->load_csv_data($str);
+        $str = @file_get_contents($_FILES['mass_file']['tmp_name']);
+        if(empty($str)){
+          print_red(_("The uploaded file seams to be empty, import aborted."));
+        }else{
+          $this->load_csv_data($str); 
+        }
       }
     }
 
@@ -88,6 +98,8 @@ class gotomasses extends plugin
     /* Call parent execute */
     plugin::execute();
     $smarty= get_smarty();
+    $smarty->assign("is_writeable",$this->acl_is_writeable("something"));
+    $smarty->assign("is_readable", $this->acl_is_readable("something"));
     $smarty->assign("contents_modified",$this->contents_modified());
     $smarty->assign("ogs", $this->get_object_groups());
     $smarty->assign("contents", $this->contents);
@@ -123,6 +135,14 @@ class gotomasses extends plugin
 
   function load_csv_data($data = NULL)
   {
+    $ui = get_userinfo();
+
+    if(!$this->acl_is_readable("something")){
+      $this->contents =array(); 
+      print_red(_("Your are not allowed to view contents of this plugin."));
+      return(FALSE);
+    }
+
     if($data == NULL){
       if(!file_exists($this->file_to_read) || !is_readable($this->file_to_read)){
         print_red(sprintf(_("Can't locate or read csv storage file '%s'."),$this->file_to_read));
@@ -149,6 +169,7 @@ class gotomasses extends plugin
         }
       }
       fclose($fp);
+      $this->contents_backup = $this->contents;
     }else{
       $this->contents =array(); 
       $rows = split("\n",$data);
@@ -163,12 +184,17 @@ class gotomasses extends plugin
         }
       }
     }
-    $this->contents_backup = $this->contents;
   }
 
 
   function save_csv_data()
   {
+    if(!$this->acl_is_writeable("something")){
+      $this->contents =array(); 
+      print_red(_("Your are not allowed to write the content of this plugin."));
+      return(FALSE);
+    }
+
     if(!file_exists($this->file_to_read) || !is_writeable($this->file_to_read)){
       print_red(sprintf(_("Can't locate or write csv storage file '%s'."),$this->file_to_read));
     }else{
diff --git a/plugins/addons/gotomasses/contents.tpl b/plugins/addons/gotomasses/contents.tpl
index 3aa2c295b..e578eebf3 100644
--- a/plugins/addons/gotomasses/contents.tpl
+++ b/plugins/addons/gotomasses/contents.tpl
@@ -15,10 +15,14 @@
 			</td>
 			<td>
 				{t}Import{/t}&nbsp;
-			
-				<input type='file' name='mass_file'>
-
-				<input type='submit' name='import_gotomass_csv' value='{t}Import{/t}'>
+		
+				{if $is_writeable}	
+					<input type='file' name='mass_file'>
+					<input type='submit' name='import_gotomass_csv' value='{t}Import{/t}'>
+				{else}
+					<input type='file' name='mass_file' disabled>
+					<input type='submit' name='import_gotomass_csv' value='{t}Import{/t}' disabled>
+				{/if}
 			</td>
 		</tr>
 	</table>
@@ -66,12 +70,17 @@
 				</select>
 			</td>
 			<td style='text-align:right'>
+				{if $is_writeable}
 				<input type='image' name='remove_{$key}' src='images/edittrash.png'
 				 	title='{t}Remove this entry{/t}'>
+				{else}
+					&nbsp;	
+				{/if}
 			</td>
 		</tr>
 
 	{/foreach}
+		{if $is_writeable}
 		<tr>
 			<td>
 				&nbsp;-	
@@ -89,11 +98,16 @@
 				<input type='submit' name='add_new_entry' value='{t}New entry{/t}'>
 			</td>
 		</tr>
+		{/if}
 	</table>
 <div class="contentboxb" style="border-top: 1px solid #B0B0B0; padding:0px; margin-top:10px;">
  <p class="contentboxb" style='text-align:right'>
 {if $contents_modified}
-	<input type='submit' name='save_gotomass_changes' value='{t}Apply{/t}'>
+	{if $is_writeable}
+		<input type='submit' name='save_gotomass_changes' value='{t}Apply{/t}'>
+	{else}
+		<input type='submit' name='save_gotomass_changes' value='{t}Apply{/t}' disabled>
+	{/if}
 	<input type='submit' name='reload_gotomass_data' value='{t}Cancel{/t}'>
 {else}
 	<input type='submit' name='save_gotomass_changes' value='{t}Apply{/t}' disabled>
diff --git a/plugins/addons/gotomasses/main.inc b/plugins/addons/gotomasses/main.inc
index 768476111..3ce99f860 100644
--- a/plugins/addons/gotomasses/main.inc
+++ b/plugins/addons/gotomasses/main.inc
@@ -24,6 +24,19 @@ if (!$remove_lock){
 	if (!isset($_SESSION['gotomasses']) || (isset($_GET['reset']) && $_GET['reset'] == 1)){
 		$_SESSION['gotomasses']= new gotomasses ($config);
 		$_SESSION['gotomasses']->set_acl_category("gotomasses");
+
+        /* Check root dn and user dn for acl informations */
+        $_SESSION['gotomasses']->set_acl_base($config->current['BASE']);
+        if($_SESSION['gotomasses']->getacl("") == ""){
+            $_SESSION['gotomasses']->set_acl_base($ui->dn);
+        }
+		
+		/* Check if we have acl on our own base */
+        if($_SESSION['gotomasses']->getacl("") == ""){
+            $_SESSION['gotomasses']->set_acl_base(dn2base($ui->dn));
+        }
+	
+	
 	}
 	$gotomasses= $_SESSION['gotomasses'];
 
-- 
2.30.2