Code

Fixed mode switch
[gosa.git] / include / sieve / class_sieveManagement.inc
index a97652fda450059e15d1c248fa479b5f52bb24cb..0bf128d216c0566b0b5ad79df7f28f4de21f0b39 100644 (file)
@@ -34,9 +34,10 @@ class sieveManagement extends plugin
 
   var $current_script  = -1;
   var $current_handler = NULL;
-
+  var $script_to_delete =-1;
   var $sieve_handle = NULL; 
 
+  var $create_script = FALSE;
 
   /* Initialize the class and load all sieve scripts 
    *  try to parse them and display errors 
@@ -65,7 +66,16 @@ class sieveManagement extends plugin
     if($sieve->sieve_listscripts()){
       if (is_array($sieve->response)){
         foreach($sieve->response as $key => $name){
-          $this->scripts[$key]['NAME'] = $name;
+
+          $data = array();
+          $data['NAME'] = $name;
+
+          if($key == "ACTIVE" && $key === "ACTIVE"){
+            $data['ACTIVE'] = TRUE;
+          }else{
+            $data['ACTIVE'] = FALSE;
+          }
+          $this->scripts[] = $data;          
         }
       } 
     }
@@ -81,13 +91,17 @@ class sieveManagement extends plugin
       }
 
       $this->scripts[$key]['SCRIPT'] = $script;
+      $this->scripts[$key]['ORIG_SCRIPT'] = $script;
       $this->scripts[$key]['MSG']   = "";
       $ret = $p->parse($script);
       if(!$ret){
-        $this->scripts[$key]['MSG']   = "<font color='red'>".$p->status_text."</font>";
-        $this->scripts[$key]['STATUS'] = _("Parse failed");
+        $this->scripts[$key]['STATUS']   = FALSE;
+        $this->scripts[$key]['MODE']    = "Source-Only";
+        $this->scripts[$key]['MSG'] = _("Parse failed")."<font color='red'>".$p->status_text."</font>";
       }else{
-        $this->scripts[$key]['STATUS'] = _("Parse successful");
+        $this->scripts[$key]['STATUS']   = TRUE;
+        $this->scripts[$key]['MODE']    = "Structured";
+        $this->scripts[$key]['MSG'] = _("Parse successful");
       }
       $this->scripts[$key]['PARSER'] = $p;
       $this->scripts[$key]['EDITED'] = FALSE;
@@ -100,6 +114,64 @@ class sieveManagement extends plugin
    */
   function execute()
   {
+    if(isset($_POST['create_new_script'])){
+      $this->create_script = TRUE;
+    }
+
+    if(isset($_POST['create_script_cancel'])){
+      $this->create_script = FALSE;
+    }
+
+    if($this->create_script){
+      $smarty = get_smarty();
+    
+      $name = "";
+      if(isset($_POST['NewScriptName'])){
+        $name = $_POST['NewScriptName'];
+      }
+  
+      $err = "";
+      if($name != strtolower($name)){
+        $err = _("Only lower case names are allowed here.");
+      }
+  
+      if(preg_match("/[^a-z]/i",$name)){
+        $err = _("Only a-z are allowed in script names.");
+      }
+
+      if($this->create_script && isset($_POST['create_script_save']) && $err == "" ){
+        $this->create_script = FALSE;
+
+        $script = "/*New script */".
+                  "stop;";
+        $p = new My_Parser;
+
+        $sc['SCRIPT'] = $script;
+        $sc['ORIG_SCRIPT'] = $script;
+        $sc['MSG']   = "";
+  
+        $ret = $p->parse($script);
+        if(!$ret){
+          $sc['STATUS']   = FALSE;
+          $sc['MODE']    = "Source-Only";
+          $sc['MSG'] = _("Parse failed")."<font color='red'>".$p->status_text."</font>";
+        }else{
+          $sc['STATUS']   = TRUE;
+          $sc['MODE']    = "Strucktured";
+          $sc['MSG'] = _("Parse successful");
+        }
+        $sc['PARSER'] = $p;
+        $sc['EDITED'] = TRUE;
+        $sc['ACTIVE'] = FALSE;
+        $sc['NAME']   = $name;
+        $this->scripts[$name] = $sc;
+      }else{
+        $smarty->assign("NewScriptName",$name);
+        $smarty->assign("Error",$err);
+        return($smarty->fetch(get_template_path("templates/create_script.tpl",TRUE,dirname(__FILE__))));
+      }
+    }
+
     $once = TRUE;
     foreach($_POST as $name => $value){
       if(preg_match("/^editscript_/",$name) && $once && !$this->current_handler){
@@ -110,6 +182,82 @@ class sieveManagement extends plugin
         $this->current_script = $script;
         $this->current_handler = $this->scripts[$script]['PARSER'];
       }
+      if(preg_match("/^delscript_/",$name) && $once && !$this->current_handler){
+        $script = preg_replace("/^delscript_/","",$name);
+        $script = preg_replace("/_(x|y)/","",$script);
+        $once = FALSE;
+        $this->script_to_delete = $script;  
+      }
+      if(preg_match("/^active_script_/",$name) && $once && !$this->current_handler){
+        $script = preg_replace("/^active_script_/","",$name);
+        $script = preg_replace("/_(x|y)/","",$script);
+        $once = FALSE;
+        /* Connect to sieve class and try to get all available sieve scripts */
+        $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
+        $this->sieve_handle=
+          new sieve(  $cfg["sieve_server"],
+              $cfg["sieve_port"],
+              $this->parent->mail,
+              $cfg["password"],
+              $cfg["admin"]);
+
+        if (!$this->sieve_handle->sieve_login()){
+          print_red(sprintf(_("Can't log into SIEVE server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
+          return;
+        }
+
+        if(!$this->sieve_handle->sieve_setactivescript($this->scripts[$script]['NAME'])){
+          print_red(sprintf(_("Can't activate sieve script on server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
+        }else{
+
+          foreach($this->scripts as $key => $data){
+
+            if($key == $script){
+              $this->scripts[$key]['ACTIVE'] = TRUE;
+            }else{
+              $this->scripts[$key]['ACTIVE'] = FALSE;
+            }
+          }
+        }
+      }
+    }
+
+    if(isset($_POST['delete_cancel'])){
+      $this->script_to_delete = -1;
+    }
+
+    if(isset($_POST['delete_script_confirm'])){
+
+      /* Connect to sieve class and try to get all available sieve scripts */
+      $cfg=  $this->config->data['SERVERS']['IMAP'][$this->parent->gosaMailServer];
+      $this->sieve_handle=
+        new sieve(  $cfg["sieve_server"],
+            $cfg["sieve_port"],
+            $this->parent->mail,
+            $cfg["password"],
+            $cfg["admin"]);
+      if (!$this->sieve_handle->sieve_login()){
+        print_red(sprintf(_("Can't log into SIEVE server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
+        return;
+      }
+
+      if(!$this->sieve_handle->sieve_deletescript($this->scripts[$this->script_to_delete]['NAME'])){
+        print_red(sprintf(_("Can't remove sieve script from server. Server says '%s'."),to_string($this->sieve_handle->error_raw)));
+      }else{
+        unset($this->scripts[$this->script_to_delete]);
+      }
+      $this->script_to_delete = -1;
+    }
+
+    if($this->script_to_delete != -1){
+      $smarty = get_smarty();
+      $smarty->assign("Warning",
+          sprintf(_("You are going to remove the sieve script '%s' from your mail server."),
+            $this->scripts[$this->script_to_delete]['NAME']));
+
+      return($smarty->fetch(get_template_path("templates/remove_script.tpl",TRUE,dirname(__FILE__))));
     }
 
     /* Abort saving */
@@ -119,47 +267,96 @@ class sieveManagement extends plugin
 
     /* Save currently edited sieve script. */
     if(isset($_POST['save_sieve_changes'])){
-      $this->scripts[$this->current_script]['PARSER'] = $this->current_handler;
-      $this->scripts[$this->current_script]['EDITED'] = TRUE;
-      $this->current_handler = NULL; 
+      $chk = $this->current_handler->check();
+      $chk =array();
+      if(!count($chk)){
+
+        $sc = $this->scripts[$this->current_script]['SCRIPT'];
+        $p = new My_Parser;
+        if($p -> parse($sc)){
+
+          if($this->scripts[$this->current_script]['MODE'] == "Source-Only"){
+            $this->scripts[$this->current_script]['MODE'] = "Source";
+          }
+  
+          $this->scripts[$this->current_script]['PARSER'] = $p;
+          $this->scripts[$this->current_script]['EDITED'] = TRUE;
+          $this->scripts[$this->current_script]['STATUS'] = TRUE;
+          $this->scripts[$this->current_script]['MSG'] = _("Edited");
+          $this->current_handler = NULL;
+        }else{
+          print_red($p->status_text);;
+        }
+      }else{
+        print_red(_("Please fix all errors before saving."));
+      }
     }
 
-    /* Create output for currently opened sieve script */
+
+    /*************
+     * Display edit dialog 
+     *************/
+
+    /* Display edit dialog, depending on Mode display different uis
+     */
     if($this->current_handler){
-      $ret = $this->current_handler->execute();
-      $ret .= "<div class='seperator' style='text-align:right; width:100%;'>
-        <input type='submit' name='save_sieve_changes' value='"._("Save")."'>
-        &nbsp;
-      <input type='submit' name='cancel_sieve_changes' value='"._("Cancel")."'>
-        </div>";
+
+      $current = $this->scripts[$this->current_script];
+
+      /* Create html results */
+      $smarty = get_smarty();
+      $smarty->assign("Mode",$current['MODE']);
+      if($current['MODE'] == "Structured"){
+        $smarty->assign("Contents",$this->current_handler->tree_->execute());
+      }else{
+        $smarty->assign("Contents",$current['SCRIPT']);
+      }
+      $ret = $smarty->fetch(get_template_path("templates/edit_frame_base.tpl",TRUE,dirname(__FILE__)));
       return($ret);
     }
 
+
     /* Create list of available sieve scripts 
      */
     $List = new divSelectBox("sieveManagement");
     foreach($this->scripts as $key => $script){
   
       $edited =  $script['EDITED'];
-
-      $field1 = array("string" => $script['NAME']);  
-      $field2 = array("string" => $script['STATUS']);
-      $field3 = array("string" => _("Script length")."&nbsp;:&nbsp;".strlen($script['SCRIPT']));
+      $active =  $script['ACTIVE'];
+      
+      $field1 = array("string" => "&nbsp;",
+                      "attach" => "style='width:20px;'");  
+      if($active){
+        $field1 = array("string" => "<img src='images/true.png' alt='"._("Active")."'>",
+                        "attach" => "style='width:20px;'");  
+      }
+      $field2 = array("string" => $script['NAME']);  
+      $field3 = array("string" => $script['MSG']);
+      $field4 = array("string" => _("Script length")."&nbsp;:&nbsp;".strlen($script['SCRIPT']));
 
       if($edited){
-        $field4 = array("string" => "<img src='images/fai_new_hook.png' alt='"._("Edited")."'>",
+        $field5 = array("string" => "<img src='images/fai_new_hook.png' alt='"._("Edited")."'>",
                         "attach" => "style='width:30px;'");
       }else{
-        $field4 = array("string" => "",
+        $field5 = array("string" => "",
                         "attach" => "style='width:30px;'");
       }
 
-      $field5 = array("string" => "<input type='image' name='editscript_".$key."' src='images/edit.png'>");
-      $List ->AddEntry(array($field1,$field2,$field3,$field4,$field5)); 
+      if($active){
+        $field6 = array("string" => "<img src='images/empty.png' alt=' '>".
+                                    "<input type='image' name='editscript_".$key."' src='images/edit.png'>".
+                                    "<input type='image' name='delscript_".$key."' src='images/edittrash.png'>");
+      }else{
+        $field6 = array("string" => "<input type='image' name='active_script_".$key."' src='images/true.png'>".
+                                    "<input type='image' name='editscript_".$key."' src='images/edit.png'>".
+                                    "<input type='image' name='delscript_".$key."' src='images/edittrash.png'>");
+      }
+      $List ->AddEntry(array($field1,$field2,$field3,$field4,$field5,$field6)); 
     }
   
     $display ="<h2>Sieve script management</h2>";
     $display .= _("Be careful. All your changes will be saved directly to sieve, if you use the save button below.");
+    $display .= "<br><input type='submit' name='create_new_script' value='"._("Create new script")."'>";
     $display .=  $List->DrawList();
     
     $display .= "<p style=\"text-align:right\">\n";
@@ -173,6 +370,44 @@ class sieveManagement extends plugin
   function save_object()
   {
     if($this->current_handler){
+
+      $Mode = $this->scripts[$this->current_script]['MODE'];
+      $skip_mode_change = false;
+      if(in_array($Mode,array("Source-Only","Source"))){
+        if(isset($_POST['script_contents'])){
+          $sc = stripslashes($_POST['script_contents']);
+          $this->scripts[$this->current_script]['SCRIPT'] = $sc;
+          $p = new My_Parser;
+          if($p -> parse($sc)){
+            $this->current_handler = $p;
+          } else {
+            print_red($p->status_text);
+            $skip_mode_change = TRUE;
+          }
+        }
+      }
+      if(in_array($Mode,array("Structured"))){
+        $this->current_handler->save_object();
+        $sc = $this->current_handler->get_sieve_script();
+        $this->scripts[$this->current_script]['SCRIPT'] = $sc;
+        $p = new My_Parser;
+        if($p -> parse($sc)){
+          $this->current_handler = $p;
+        } else {
+          print_red($p->status_text);
+          $skip_mode_change = TRUE;
+        }
+      }
+      if(!$skip_mode_change){
+        if($this->scripts[$this->current_script]['MODE'] != "Source-Only"){
+          if(isset($_POST['View_Source'])){
+            $this->scripts[$this->current_script]['MODE'] = "Source";
+          }
+          if(isset($_POST['View_Structured'])){
+            $this->scripts[$this->current_script]['MODE'] = "Structured";
+          }
+        }
+      }
       $this->current_handler->save_object();
     }
   }
@@ -199,12 +434,12 @@ class sieveManagement extends plugin
 
     foreach($this->scripts as $key => $script){
       if($script['EDITED']){
-        $data = $script['PARSER']->get_sieve_script();
-        if(!$this->sieve_handle->sieve_sendscript($script['NAME']."1", $data)){
+        $data = $this->scripts[$key]['SCRIPT'];
+        if(!$this->sieve_handle->sieve_sendscript($script['NAME'], $data)){
           gosa_log("Failed to save sieve script named '".$script['NAME']."': ".to_string($this->sieve_handle->error_raw));
           $everything_went_fine = FALSE;
           print_red(to_string($this->sieve_handle->error_raw));
-          $this->scripts[$key]['STATUS'] = "<font color='red'>".
+          $this->scripts[$key]['MSG'] = "<font color='red'>".
                                            _("Failed to save sieve script").": ".
                                            to_string($this->sieve_handle->error_raw).
                                            "</font>";