Code

Updated divlists.
[gosa.git] / plugins / admin / fai / class_faiHook.inc
index 5497098cc47842655f61756dedc279566ea0ae98..9fdb2b15de0f1c98dc14f1ceab8470efb0b317e9 100644 (file)
@@ -24,8 +24,10 @@ class faiHook extends plugin
   var $subClassName     = "faiHookEntry";      
 
   /* Attributes to initialise for each subObject */
-  var $subAttributes    = array("cn","description","FAItask","FAIscript"); 
+  var $subAttributes    = array("cn","description","FAItask"); 
+  var $sub_Load_Later   = array("FAIscript");
   var $sub64coded       = array();
+  var $subBinary        = array("FAIscript");
 
   /* Specific attributes */
   var $cn               = "";       // The class name for this object
@@ -35,27 +37,19 @@ class faiHook extends plugin
   var $SubObjects       = array();  // All leafobjects of this object
 
   var $FAIstate         = "";  
+  var $ui;
 
   function faiHook ($config, $dn= NULL)
   {
     /* Load Attributes */
     plugin::plugin ($config, $dn);
 
-    $this->acl ="#all#";
-
     /* If "dn==new" we try to create a new entry
      * Else we must read all objects from ldap which belong to this entry.
      */
     if($dn != "new"){
       $this->dn =$dn;
     
-      /* Set acls 
-       */
-      $ui   = get_userinfo();
-      $acl  = get_permissions ($this->dn, $ui->subtreeACL);
-      $acli = get_module_permission($acl, "FAIclass", $this->dn);
-      $this->acl=$acli;
-
       /* Get FAIstate
        */
       if(isset($this->attrs['FAIstate'][0])){
@@ -66,34 +60,75 @@ class faiHook extends plugin
        */
       $ldap     = $this->config->get_ldap_link();
       $ldap->cd ($this->dn);
-      $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))",$this->subAttributes);
+      $attrs_to_search = $this->subAttributes;
+      $attrs_to_search[] = "FAIstate";
+      $ldap->search("(&(objectClass=FAIclass)(objectClass=".$this->subClass."))", $attrs_to_search);
 
       while($object = $ldap->fetch()){
-        /* Set status for save management */
 
-        foreach($this->subAttributes as $attrs){
-          if(!isset($object[$attrs][0])){
-            $this->SubObjects[$object['cn'][0]][$attrs]="";
-          }else{
-            $this->SubObjects[$object['cn'][0]][$attrs]=$object[$attrs][0];
+       /* Skip objects, that are tagged as removed */
+        if(isset($object['FAIstate'][0])){
+          if(preg_match("/removed$/",$object['FAIstate'][0])){
+            continue;
           }
         }
 
-        $this->SubObjects[$object['cn'][0]]['status']      = "edited";
-        $this->SubObjects[$object['cn'][0]]['dn']          = $object['dn'];
+        /* Set status for save management */
+        $objects = array();
+        $objects['status']      = "FreshLoaded";
+        $objects['dn']          = $object['dn'];
+        $objects                = $this->get_object_attributes($objects,$this->subAttributes);
+        $this->SubObjects[$objects['cn']] = $objects;
+      }
+    }
+    $this->ui = get_userinfo();
+  }
+
 
-        foreach($this->sub64coded as $codeIt){
-          $this->SubObjects[$object['cn'][0]][$codeIt]=base64_decode($this->SubObjects[$object['cn'][0]][$codeIt]);
+  /* Reload some attributes */
+  function get_object_attributes($object,$attributes)
+  {
+    $ldap = $this->config->get_ldap_link();
+    $ldap->cd($this->config->current['BASE']);
+    $ldap->cat($object['dn'],$attributes);
+    $tmp  = $ldap->fetch();
+
+    foreach($attributes as $attrs){
+      if(isset($tmp[$attrs][0])){
+        $var = $tmp[$attrs][0];
+
+        /* Check if we must decode some attributes */
+        if(in_array_ics($attrs,$this->sub64coded)){
+          $var = base64_decode($var);
         }
 
-        foreach($this->subAttributes as $attrs){
-          $this->SubObjects[$object['cn'][0]][$attrs]=addslashes($this->SubObjects[$object['cn'][0]][$attrs]);
+        /*  check if this is a binary entry */
+        if(in_array_ics($attrs,$this->subBinary)){
+          $var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
         }
-        $this->SubObjects[$object['cn'][0]]['FAIscript']   = addslashes( $ldap->get_attribute($object['dn'], "FAIscript",$r_array=0));
+
+        /* Fix slashes */
+        $var = addslashes($var);
+        $object[$attrs] = $var;
+      }
+    }
+    return($object);
+  }
+
+
+  function acl_base_for_current_object($dn)
+  {
+    if($dn == "new"){
+      if($this->dn == "new"){
+        $dn= $_SESSION['CurrentMainBase'];
+      }else{
+        $dn = $this->dn;
       }
     }
+    return($dn);
   }
 
+
   function getUsedFAItask($cn)
   {
     $ret = array();
@@ -125,20 +160,36 @@ class faiHook extends plugin
         $once = false;
         $entry = preg_replace("/^editscript_/","",$name);
         $entry = base64_decode(preg_replace("/_.*/","",$entry));
-        $this->dialog= new $this->subClassName($this->config,$this->dn,$this->SubObjects[$entry]);
-        $this->dialog->acl = $this->acl;
-        $_SESSION['objectinfo'] = $this->SubObjects[$entry]['dn'];
+
+        $obj  = $this->SubObjects[$entry];
+        if($obj['status'] == "FreshLoaded"){
+          $obj  = $this->get_object_attributes($obj,$this->sub_Load_Later);
+        }
+
+        $this->dialog= new $this->subClassName($this->config,$this->dn,$obj);
+        $this->dialog->set_acl_base($this->acl_base_for_current_object($obj['dn']));
+        $this->dialog->set_acl_category("fai");
+
+        $_SESSION['objectinfo'] = $obj['dn'];
         $this->dialog->parent = &$this;
         $this->is_dialog=true;
       }
       if(preg_match("/^deletescript_/",$name)&&($once)){
-        $once = false;
         $entry = preg_replace("/^deletescript_/","",$name);
         $entry = base64_decode(preg_replace("/_.*/","",$entry));
-        if($this->SubObjects[$entry]['status'] == "edited"){
-          $this->SubObjects[$entry]['status']= "delete";
-        }else{
-          unset($this->SubObjects[$entry]);
+
+        $dn = $this->acl_base_for_current_object($this->SubObjects[$entry]['dn']);
+        $acl = $this->ui -> get_permissions($dn,"fai/faiScriptEntry")  ;
+
+        if(preg_match("/d/",$acl)){
+          $once = false;
+
+          $status = $this->SubObjects[$entry]['status'];
+          if($status == "edited" || $status == "FreshLoaded"){
+            $this->SubObjects[$entry]['status']= "delete";
+          }else{
+            unset($this->SubObjects[$entry]);
+          }
         }
       }
     }
@@ -146,36 +197,15 @@ class faiHook extends plugin
 
     /* Add new sub object */
     if(isset($_POST['AddSubObject'])){
-      $this->dialog= new $this->subClassName($this->config,"new");
-      $this->dialog->acl = $this->acl;
-      $this->dialog->parent = &$this;
-      $this->is_dialog=true;
-    }
-
-    if($this->dn != "new"){
-      $_SESSION['objectinfo']= $this->dn;
-    }
-    /* Edit selected Sub Object */
-    if((isset($_POST['EditSubObject']))&&(isset($_POST['SubObject']))){
-      $hook = $_POST['SubObject'][0];
 
-      $this->dialog= new $this->subClassName($this->config,$this->dn,$this->SubObjects[$hook]);
-      $this->dialog->acl = $this->acl;
+      $c_dn = $this->acl_base_for_current_object($this->dn);
+      $this->dialog= new $this->subClassName($this->config,"new");
+      $this->dialog->set_acl_base($c_dn);
+      $this->dialog->set_acl_category("fai");
       $this->dialog->parent = &$this;
-      $_SESSION['objectinfo'] = $this->SubObjects[$hook]['dn'];
       $this->is_dialog=true;
     }
 
-    /* Remove Sub object */
-    if((isset($_POST['DelSubObject']))&&(isset($_POST['SubObject']))){
-      foreach($_POST['SubObject'] as $hook){
-        if($this->SubObjects[$hook]['status'] == "edited"){
-          $this->SubObjects[$hook]['status']= "delete";
-        }else{
-          unset($this->SubObjects[$hook]);
-        }
-      }
-    }
 
     /* Save Dialog */
     if(isset($_POST['SaveSubObject'])){
@@ -197,8 +227,10 @@ class faiHook extends plugin
         $obj = $this->dialog->save();
         if(isset($obj['remove'])){
 
+          $old_stat = $this->SubObjects[$obj['remove']['from']]['status'];
+  
           /* Depending on status, set new status */
-          if($this->SubObjects[$obj['remove']['from']]['status']=="edited"){
+          if($old_stat == "edited" || $old_stat == "FreshLoaded"){
             $this->SubObjects[$obj['remove']['from']]['status'] = "delete";
           }elseif($this->SubObjects[$obj['remove']['from']]['status']=="new"){
             unset($this->SubObjects[$obj['remove']['from']]);
@@ -207,6 +239,9 @@ class faiHook extends plugin
           $this->SubObjects[$obj['remove']['to']] = $obj;
           unset($this->SubObjects[$obj['remove']['to']]['remove']);
         }else{
+          if($obj['status'] == "FreshLoaded"){
+            $obj['status'] = "edited";
+          }
           $this->SubObjects[$obj['cn']]=$obj;
         }
         $this->is_dialog=false;
@@ -248,28 +283,41 @@ class faiHook extends plugin
 
     $divlist = new divSelectBox("FAIhooks");
     $divlist->setHeight(400);
-    if((chkacl($this->acl,"cn")!="") || ($this->FAIstate == "freeze")){
-      $img_edit = "<input type='image' src='images/edit.png'      name='editscript_%s'    title='"._("edit")."' alt='"._("edit")."'>";
-      $img_remo = ""; 
-    }else{
-      $img_edit = "<input type='image' src='images/edit.png'      name='editscript_%s'    title='"._("edit")."' alt='"._("edit")."'>";
-      $img_remo = "<input type='image' src='images/edittrash.png' name='deletescript_%s'  title='"._("delete")."' alt='"._("delete")."'>";
-    }
 
     foreach($this->getList(true) as $key => $name){
 
-      if(($this->SubObjects[$key]['status'] == "new") || ($this->SubObjects[$key]['dn'] == "new")){
+      $dn= $this->acl_base_for_current_object($name['dn']);
+      $acl = $this->ui->get_permissions($dn,"fai/faiHookEntry")  ;
+      $act = "";
+
+      /* Check if this object is freezed, in this case hide the delete icon */
+      if($this->FAIstate == "freeze"){
+        $act .= "<input type='image' src='images/edit.png'      name='editscript_%s'    title='"._("edit")."' alt='"._("edit")."'>";
+      }else{
+        $act .= "<input type='image' src='images/edit.png'      name='editscript_%s'    title='"._("edit")."' alt='"._("edit")."'>";
+        if(preg_match("/d/",$acl)){
+          $act .="<input type='image' src='images/edittrash.png' name='deletescript_%s'  title='"._("delete")."' alt='"._("delete")."'>";
+        }
+      }
+
+      /* Check if we are allowed to use the export button for this object */
+      $s_acl = $this->ui->get_permissions($dn,"fai/faiHookEntry","FAIscript")  ;
+      if(($this->SubObjects[$key]['status'] == "new") || ($this->SubObjects[$key]['dn'] == "new") || !preg_match("/r/",$s_acl)){
         $down = "";
       }else{
-        $down = "<a href='getFAIscript.php?id=".base64_encode($name['dn'])."' target='_blank'>
+        $down = "<a href='getFAIscript.php?id=".base64_encode($name['dn'])."'>
           <img src='images/save.png' alt='"._("Download")."' title='"._("Download")."' border=0>
           </a>";
       }
 
-      $divlist->AddEntry(array( array("string"=>$name['name']),
-            array("string"=>$down , "attach" => "style='width:20px;'"),
-            array("string"=>str_replace("%s",base64_encode($key),$img_edit.$img_remo),
-              "attach"=>"style='border-right: 0px;width:50px;text-align:right;'")));
+      /* Check if we are allowed to view the object */
+      $s_acl = $this->ui->get_permissions($dn,"fai/faiHookEntry","cn")  ;
+      if(preg_match("/r/",$s_acl)){
+        $divlist->AddEntry(array( array("string"=>$name['name']),
+              array("string"=>$down , "attach" => "style='width:20px;'"),
+              array("string"=>str_replace("%s",base64_encode($key),$act),
+                "attach"=>"style='border-right: 0px;width:50px;text-align:right;'")));
+      }
     }
     $smarty->assign("Entry_divlist",$divlist->DrawList());
     /* Divlist creation complete
@@ -288,8 +336,12 @@ class faiHook extends plugin
       }
     }
 
-    foreach($this->attributes as $attr){
-      $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
+    $tmp = $this->plInfo();
+      
+    $c_dn = $this->acl_base_for_current_object($this->dn);
+    $smarty->assign("sub_object_is_addable", preg_match("/c/",$this->ui->get_permissions($c_dn,"fai/faiHookEntry")) && $this->FAIstate!="freeze");
+    foreach($tmp['plProvidedAcls'] as $name => $translation){
+      $smarty->assign($name."ACL",$this->getacl($name));
     }
 
     $display.= $smarty->fetch(get_template_path('faiHook.tpl', TRUE));
@@ -304,14 +356,14 @@ class faiHook extends plugin
       if($obj['status'] != "delete"){
         if($use_dns){
           if((isset($obj['description']))&&(!empty($obj['description']))){
-            $a_return[$obj['cn']]['name']= $obj['cn']." [".$obj['description']."]";
+            $a_return[$obj['cn']]['name']= $obj['cn']." [".stripslashes($obj['description'])."]";
           }else{
             $a_return[$obj['cn']]['name']= $obj['cn'];
           }
           $a_return[$obj['cn']]['dn']= $obj['dn'];
         }else{
           if((isset($obj['description']))&&(!empty($obj['description']))){
-            $a_return[$obj['cn']]= $obj['cn']." [".$obj['description']."]";
+            $a_return[$obj['cn']]= $obj['cn']." [".stripslashes($obj['description'])."]";
           }else{
             $a_return[$obj['cn']]= $obj['cn'];
           }
@@ -328,7 +380,23 @@ class faiHook extends plugin
   {
     $ldap = $this->config->get_ldap_link();
     $ldap->cd ($this->dn);
-    $ldap->rmdir_recursive($this->dn);
+
+#    $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $this->dn);
+    $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $this->dn);
+    if($_SESSION['faifilter']['branch'] == "main"){
+      $use_dn = $this->dn;
+    }
+
+    prepare_to_save_FAI_object($use_dn,array(),true);
+
+    foreach($this->SubObjects as $name => $obj){
+#      $use_dn = str_ireplace( get_release_dn($this->dn), $_SESSION['faifilter']['branch'], $obj['dn']);
+      $use_dn = preg_replace("/".normalizePreg(get_release_dn($this->dn))."/i", $_SESSION['faifilter']['branch'], $obj['dn']);
+      if($_SESSION['faifilter']['branch'] == "main"){
+        $use_dn = $obj['dn'];
+      }
+      prepare_to_save_FAI_object($use_dn,array(),true);
+    }
     $this->handle_post_events("remove");    
   }
 
@@ -365,25 +433,11 @@ class faiHook extends plugin
 
     $ldap = $this->config->get_ldap_link();
 
-    $ldap->cat($this->dn);
-    if($ldap->count()!=0){     
-      /* Write FAIscript to ldap*/ 
-      $ldap->cd($this->dn);
-      $this->cleanup();
-      $ldap->modify ($this->attrs); 
-
-    }else{
-      /* Write FAIscript to ldap*/ 
-      $ldap->cd($this->config->current['BASE']);
-      $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
-      $ldap->cd($this->dn);
-      $ldap->add($this->attrs);
-    }
-    show_ldap_error($ldap->get_error()); 
+    prepare_to_save_FAI_object($this->dn,$this->attrs);
+    show_ldap_error($ldap->get_error(), sprintf(_("Saving of FAI/hook with dn '%s' failed."),$this->dn));
 
     /* Do object tagging */
     $this->handle_object_tagging();
-    show_ldap_error($ldap->get_error()); 
 
     $ldap->cd($this->dn);
 
@@ -393,6 +447,14 @@ class faiHook extends plugin
      * After deletion, we perform add and modify 
      */
     $Objects = array();
+
+    /* We do not need to save untouched objects */
+    foreach($this->SubObjects as $name => $obj){
+      if($obj['status'] == "FreshLoaded"){
+        unset($this->SubObjects[$name]);
+      }
+    }
+
     foreach($this->SubObjects as $name => $obj){
       if($obj['status'] == "delete"){
         $Objects[$name] = $obj; 
@@ -411,7 +473,8 @@ class faiHook extends plugin
       }
 
       $tmp = array();
-      foreach($this->subAttributes as $attrs){
+      $attributes = array_merge($this->sub_Load_Later,$this->subAttributes);
+      foreach($attributes as $attrs){
         if(empty($obj[$attrs])){
           $obj[$attrs] = array();
         }
@@ -422,48 +485,58 @@ class faiHook extends plugin
         }
       }    
 
-      
+      $tmp['objectClass'] = $this->subClasses;
+
       $sub_dn = "cn=".$obj['cn'].",".$this->dn;
-      plugin::plugin($this->config,$sub_dn);
-      $tmp['objectClass'] = $this->attrs['objectClass'];
 
-      foreach($this->subClasses as $class){
-        if(!in_array($class,$tmp['objectClass'])){
-          $tmp['objectClass'][] = $class;
+      if($obj['status']=="new"){
+        $ldap->cat($sub_dn,array("objectClass"));
+        if($ldap->count()){
+          $obj['status']="edited";
         }
       }
 
-      if($obj['status']=="new"){
-        $ldap->cat($sub_dn);
-        if($ldap->count()){
-          $obj['status']="modify";
+      /* Check if gosaAdministrativeUnitTag is required as object class */
+      if($obj['status'] == "edited"){
+        $ldap->cat($sub_dn,array("objectClass"));
+        $attrs = $ldap->fetch();
+        if(isset($attrs['objectClass'])){
+          if(in_array_ics("gosaAdministrativeUnitTag",$attrs['objectClass'])){
+            $tmp['objectClass'][] = "gosaAdministrativeUnitTag";
+          }
         }
       }
 
       if($obj['status'] == "delete"){
-        $ldap->cd($sub_dn);
-        $ldap->rmdir_recursive($sub_dn);
+        prepare_to_save_FAI_object($sub_dn,array(),true);
         $this->handle_post_events("remove");
       }elseif($obj['status'] == "edited"){
-        $ldap->cd($sub_dn);
-        $this->cleanup();
-        $ldap->modify ($tmp); 
-
+        prepare_to_save_FAI_object($sub_dn,$tmp);
         $this->handle_post_events("modify");
       }elseif($obj['status']=="new"){
-        if($tmp['description']==array()){
-          unset($tmp['description']);
-        }
-        $ldap->cd($this->config->current['BASE']);
-        $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $sub_dn));
-        $ldap->cd($sub_dn);
-        $ldap->add($tmp); 
+        prepare_to_save_FAI_object($sub_dn,$tmp);
         $this->handle_post_events("add");
       }
       $this->handle_object_tagging($sub_dn, $this->gosaUnitTag);
-      show_ldap_error($ldap->get_error()); 
     }
   }
+
+  /* Return plugin informations for acl handling */ 
+  function plInfo()
+  {
+    return (array( 
+          "plShortName" => _("Hook"),
+          "plDescription" => _("FAI hook"),
+          "plSelfModify"  => FALSE,
+          "plDepends"     => array(),
+          "plPriority"    => 20,
+          "plSection"     => array("administration"),
+          "plCategory"    => array("fai"),
+          "plProvidedAcls" => array(
+            "cn"                => _("Name")." ("._("Read only").")",
+            "description"       => _("Description"))
+          ));
+  }
 }
 
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: