From be5bd4261ad2e241ed510384ec7c6ca415eeaa74 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Mon, 19 Mar 2007 10:00:33 +0000
Subject: [PATCH] Added require entries automatically

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@5814 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 include/sieve/class_My_Tree.inc               | 29 +++++++++++++++++++
 include/sieve/class_sieveElement_Fileinto.inc |  1 +
 include/sieve/class_sieveElement_If.inc       | 16 ++++++++--
 include/sieve/class_sieveElement_Reject.inc   |  6 ++--
 include/sieve/class_sieveElement_Require.inc  | 20 +++++++++++--
 5 files changed, 66 insertions(+), 6 deletions(-)

diff --git a/include/sieve/class_My_Tree.inc b/include/sieve/class_My_Tree.inc
index 8792f98f7..a5bf7af3a 100644
--- a/include/sieve/class_My_Tree.inc
+++ b/include/sieve/class_My_Tree.inc
@@ -571,6 +571,35 @@ class My_Tree extends Tree
 		}
 		return($msgs);
   }
+
+
+  /* We are forced to add a new require.
+   *  This function is called by the 
+   *  sieveElement_Classes->parent->add_require()  
+   */ 
+  function add_require($str)
+  {
+    $require_id = -1;
+    foreach($this->pap as $key => $obj){
+      if(get_class($obj) == "sieve_require"){
+        $require_id = $key;
+      }
+    }
+  
+    /* No require found, add one */
+    if($require_id == -1){
+      $require = new sieve_require(NULL,preg_replace("/[^0-9]/","",microtime()));
+      $require -> Add_Require($str);
+      $new = array();
+      $new[] = $require;
+      foreach($this->pap as $obj){
+        $new[] = $obj;
+      }
+      $this->pap = $new;
+    } else { 
+      $this->pap[$require_id]->Add_Require($str);
+    } 
+  }
 }
 
 
diff --git a/include/sieve/class_sieveElement_Fileinto.inc b/include/sieve/class_sieveElement_Fileinto.inc
index 1c1707ef4..71024ba06 100644
--- a/include/sieve/class_sieveElement_Fileinto.inc
+++ b/include/sieve/class_sieveElement_Fileinto.inc
@@ -38,6 +38,7 @@ class sieve_fileinto
   {
     $this->object_id = $object_id;
     $this->parent = $parent;
+    $this->parent->add_require("fileinto");
 
     $mbs = $this->get_mail_boxes();
       
diff --git a/include/sieve/class_sieveElement_If.inc b/include/sieve/class_sieveElement_If.inc
index edaec6c04..ef726c91a 100644
--- a/include/sieve/class_sieveElement_If.inc
+++ b/include/sieve/class_sieveElement_If.inc
@@ -11,14 +11,16 @@ class sieve_if
   var $comparators      = array();
   var $match_types      = array();
   var $operators        = array();
-
+  var $parent           = NULL;
   
   /* Initialize class 
    *  $elements   contains all tokens that belongs to this if/else tag
    *  $object_id  cotains an unique tag id, to be able to create uniqe html post names
    */
-  function sieve_if($elements,$object_id)
+  function sieve_if($elements,$object_id,$parent)
   {
+    $this->parent = $parent;
+  
     /* Possible address parts we can select */
     $this->address_parts = array( 
         ":all"       => _("Complete adress")."&nbsp;("._("Default").")",
@@ -426,6 +428,12 @@ class sieve_if
           $values["Address_Part"]    = ":all";
         }
         $data[$type]=$values;
+
+        if($type == "envelope"){
+          $this->parent->add_require("envelope");
+        }
+    
+
         break;
       }
       case "allof" :
@@ -583,6 +591,10 @@ class sieve_if
               $parsed[$key]['LastError'] = _("Invalid operator given.");
             }
             $parsed[$key]['Comparator'] = $cp;
+
+            if($cp == "i;ascii-numeric"){
+              $this->parent->add_require("comparator-i;ascii-numeric");
+            }
           }
 
           /* In case of :count and :value match types 
diff --git a/include/sieve/class_sieveElement_Reject.inc b/include/sieve/class_sieveElement_Reject.inc
index 6c0a6f5b6..8bf9bb61b 100644
--- a/include/sieve/class_sieveElement_Reject.inc
+++ b/include/sieve/class_sieveElement_Reject.inc
@@ -4,7 +4,7 @@ class sieve_reject
 {
   var $data = "";
   var $object_id = -1;
-
+  var $parent = NULL;
 
   function save_object()
   {
@@ -20,9 +20,11 @@ class sieve_reject
     return(array());
   }
 
-  function sieve_reject($data,$object_id)
+  function sieve_reject($data,$object_id,$parent)
   {
     $this->object_id = $object_id;
+    $this->parent = $parent;
+    $this->parent->add_require("reject");
 
     /* If the given data is emtpy 
      *  (This is the case when we add new elements in the ui) 
diff --git a/include/sieve/class_sieveElement_Require.inc b/include/sieve/class_sieveElement_Require.inc
index 3b91b8205..c7138deb5 100644
--- a/include/sieve/class_sieveElement_Require.inc
+++ b/include/sieve/class_sieveElement_Require.inc
@@ -18,6 +18,22 @@ class sieve_require
     }
   }
 
+  /* Add a new require statement and ensure 
+   *  that it is not specified twice 
+   */
+  function Add_Require($str)
+  {
+    $current = array();
+
+    foreach($this->data as $dat){
+      $current[] = preg_replace("/\"/","",$dat);
+    }
+    if(!in_array($str,$current)){
+      $this->data[] = $str;
+    }
+    $this->data = array_unique($this->data);;
+  }
+
   function save_object()
   {
     /* Get the values should check for, they are seperated by , */
@@ -32,7 +48,7 @@ class sieve_require
     
         if(empty($val)) continue;        
   
-        $tmp[] = "\"".$val."\"";
+        $tmp[] = $val;
       }
       $this->data = $tmp;
     }
@@ -58,7 +74,7 @@ class sieve_require
   {
     $Require = "";
     foreach($this->data as $key){
-      $Require .= $key.", ";
+      $Require .= "\"".$key."\"".", ";
     }
     $Require = preg_replace("/,$/","",trim($Require));
 
-- 
2.30.2