X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=include%2Fclass_plugin.inc;h=24863ac16eb744738e38fdaea9bd1db22f7c90e1;hb=ac39e67e18bc613177d6f5a7229929f7e930a22a;hp=e9a9493f0d12541817c3af5d1ba3b1c013ccba41;hpb=96d436dc3deacb9fcf82bdb569d95485c81cc1dd;p=gosa.git

diff --git a/include/class_plugin.inc b/include/class_plugin.inc
index e9a9493f0..24863ac16 100644
--- a/include/class_plugin.inc
+++ b/include/class_plugin.inc
@@ -105,9 +105,12 @@ class plugin
   /* attribute list for save action */
   var $attributes= array();
   var $objectclasses= array();
-  var $new= TRUE;
+  var $is_new= TRUE;
   var $saved_attributes= array();
 
+  var $acl_base= "";
+  var $acl_category= "";
+
   /* Plugin identifier */
   var $plHeadline= "";
   var $plDescription= "";
@@ -130,6 +133,9 @@ class plugin
       return;
     }
 
+    /* Save current dn as acl_base */
+    $this->acl_base= $dn;
+
     /* Get LDAP descriptor */
     $ldap= $this->config->get_ldap_link();
     if ($dn != NULL){
@@ -212,7 +218,7 @@ class plugin
    */
   function execute()
   {
-    # This one is empty currently. Fabian - please fill in the docu code
+    /* This one is empty currently. Fabian - please fill in the docu code */
     $_SESSION['current_class_for_help'] = get_class($this);
     /* Reset Lock message POST/GET check array, to prevent perg_match errors*/
     $_SESSION['LOCK_VARS_TO_USE'] =array();
@@ -267,7 +273,7 @@ class plugin
   {
     /* Save values to object */
     foreach ($this->attributes as $val){
-      if (chkacl ($this->acl, "$val") == "" && isset ($_POST["$val"])){
+      if ($this->acl_is_writeable($val) && isset ($_POST["$val"])){
         /* Check for modifications */
         if (get_magic_quotes_gpc()) {
           $data= stripcslashes($_POST["$val"]);
@@ -289,6 +295,9 @@ class plugin
           $data = "";  
         }
         $this->$val= $data;
+        //echo "<font color='blue'>".$val."</font><br>";
+      }else{
+        //echo "<font color='red'>".$val."</font><br>";
       }
     }
   }
@@ -310,10 +319,10 @@ class plugin
     
     if (isset($tmp['objectClass'])){
       $oc= $tmp["objectClass"];
-      $this->new= FALSE;
+      $this->is_new= FALSE;
     } else {
       $oc= array("count" => 0);
-      $this->new= TRUE;
+      $this->is_new= TRUE;
     }
 
     /* Load (minimum) attributes, add missing ones */
@@ -328,7 +337,7 @@ class plugin
     foreach ($this->attributes as $val){
       if ($this->$val != ""){
         $this->attrs["$val"]= $this->$val;
-      } elseif (!$this->new) {
+      } elseif (!$this->is_new) {
         $this->attrs["$val"]= array();
       }
     }
@@ -504,9 +513,43 @@ class plugin
     return FALSE;
   }
 
+
+  /* Show header message for tab dialogs */
+  function show_enable_header($button_text, $text, $disabled= FALSE)
+  {
+    if (($disabled == TRUE) || (!$this->acl_is_createable())){
+      $state= "disabled";
+    } else {
+      $state= "";
+    }
+    $display= "<table summary=\"\" width=\"100%\"><tr>\n<td colspan=2><p><b>$text</b></p>\n";
+    $display.= "<input type=submit value=\"$button_text\" name=\"modify_state\" ".$state.
+      "><p class=\"seperator\">&nbsp;</p></td></tr></table>";
+
+    return($display);
+  }
+
+
+  /* Show header message for tab dialogs */
+  function show_disable_header($button_text, $text, $disabled= FALSE)
+  {
+    if (($disabled == TRUE) || !$this->acl_is_removeable()){
+      $state= "disabled";
+    } else {
+      $state= "";
+    }
+    $display= "<table summary=\"\" width=\"100%\"><tr>\n<td colspan=2><p><b>$text</b></p>\n";
+    $display.= "<input type=submit value=\"$button_text\" name=\"modify_state\" ".$state.
+      "><p class=\"seperator\">&nbsp;</p></td></tr></table>";
+
+    return($display);
+  }
+
+
   /* Show header message for tab dialogs */
   function show_header($button_text, $text, $disabled= FALSE)
   {
+    echo "FIXME: show_header should be replaced by show_disable_header and show_enable_header<br>";
     if ($disabled == TRUE){
       $state= "disabled";
     } else {
@@ -514,12 +557,13 @@ class plugin
     }
     $display= "<table summary=\"\" width=\"100%\"><tr>\n<td colspan=2><p><b>$text</b></p>\n";
     $display.= "<input type=submit value=\"$button_text\" name=\"modify_state\" ".
-      chkacl($this->acl, "all")." ".$state.
+      ($this->acl_is_createable()?'':'disabled')." ".$state.
       "><p class=\"seperator\">&nbsp;</p></td></tr></table>";
 
     return($display);
   }
 
+
   function postcreate($add_attrs= array())
   {
     /* Find postcreate entries for this class */
@@ -1073,16 +1117,17 @@ class plugin
 
   function remove_snapshot($dn)
   {
+echo "FIXME: remove_snapshot uses old acl's<br>";
     $ui   = get_userinfo();
     $acl  = get_permissions ($dn, $ui->subtreeACL);
     $acl  = get_module_permission($acl, "snapshot", $dn);
 
     if (chkacl($this->acl, "delete") == ""){
-    $ldap = $this->config->get_ldap_link();
-    $ldap->cd($this->config->current['BASE']);
-    $ldap->rmdir_recursive($dn);
+      $ldap = $this->config->get_ldap_link();
+      $ldap->cd($this->config->current['BASE']);
+      $ldap->rmdir_recursive($dn);
     }else{
-      print_red (_("You are not allowed to delete this snap shot!"));
+      print_red (_("You are not allowed to delete this snapshot!"));
     }
   }
 
@@ -1354,20 +1399,69 @@ class plugin
 
   function plInfo()
   {
-    #var $plObject_name= "";
-    #var $plProvidedAcls= array();
-    #var $plSelfModify= FALSE;
-    #var $plOptions= array();
-    #var $plSection= "";
-    #var $plProvidedCategory= array();
-    #var $plCategory= array();
-    #var $plTask= array();
-    #var $plPriority= 0;
-    #var $plDepends= array();
-    #var $plConflicts= array();
     return array();
   }
 
+
+  function set_acl_base($base)
+  {
+    $this->acl_base= $base;
+  }
+
+
+  function set_acl_category($category)
+  {
+    $this->acl_category= "$category/";
+  }
+
+
+  function acl_is_writeable($attribute,$skip_write = FALSE)
+  {
+    $ui= get_userinfo();
+    return preg_match('/w/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute, $skip_write));
+  }
+
+
+  function acl_is_readable($attribute)
+  {
+    $ui= get_userinfo();
+    return preg_match('/r/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute));
+  }
+
+
+  function acl_is_createable()
+  {
+    $ui= get_userinfo();
+    return preg_match('/c/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), '0'));
+  }
+
+
+  function acl_is_removeable()
+  {
+    $ui= get_userinfo();
+    return preg_match('/d/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), '0'));
+  }
+
+
+  function acl_is_moveable()
+  {
+    $ui= get_userinfo();
+    return preg_match('/m/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), '0'));
+  }
+
+
+  function acl_have_any_permissions()
+  {
+  }
+
+
+  function getacl($attribute,$skip_write= FALSE)
+  {
+    $ui= get_userinfo();
+    return  $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute,$skip_write);
+  }
+
+
 }
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>