gosa-plugins/mail/personal/mail/sieve/class_sieveElement_Vacation.inc

   1 <?php
   2
   3 class sieve_vacation
   4 {
   5   var $days     = FALSE;
   6   var $subject  = FALSE;
   7   var $from     = "";
   8   var $mime     = "";
   9   var $handle   = "";
  10   var $reason   = "\"I am not available, currently.\"";
  11   var $addresses= array();
  12   var $object_id= -1;
  13   var $Expert   = FALSE;
  14   var $parent   = NULL;
  15
  16   function sieve_vacation($data,$object_id,$parent)
  17   {
  18     $this->parent = $parent;
  19     $this->object_id = $object_id;
  20     $this->parent->add_require("vacation");
  21
  22     /* Usage:   vacation [":days" number] [":subject" string]
  23        [":from" string] [":addresses" string-list]
  24        [":mime"] [":handle" string] <reason: string> */
  25
  26     /* Not all attribute types are supported by the sieve class right now */
  27     $known_attrs = array(":days",":subject",":from",":mime",":handle");
  28
  29     /* skip if empty */
  30     if(($data === NULL) || !is_array($data)) return;
  31
  32     /* Walk through elements */
  33     $p= count($data['ELEMENTS']);
  34     for ($i= 0; $i < $p; $i++){
  35
  36       /* get current element */
  37       $node = $data['ELEMENTS'][$i];
  38
  39       /* Check if tag is in the specified list of attributes */
  40       if($node['class'] == "tag" && in_array_strict($node['text'],$known_attrs)){
  41
  42         $var = preg_replace("/\:/","",$node['text']);
  43         $this->$var = $data['ELEMENTS'][$i+1]['text'];
  44         $i ++;
  45       }
  46
  47       /* Check for addresses */
  48       if($node['class'] == "tag" && $node['text'] == ":addresses") {
  49         $this->addresses = array();
  50         $i ++;
  51
  52         /* Multiple or single address given */
  53         if($data['ELEMENTS'][$i]['class'] == "left-bracket"){
  54           while($data['ELEMENTS'][$i]['class'] != "right-bracket" && ($i < count($data['ELEMENTS']))){
  55             $i ++;
  56             if($data['ELEMENTS'][$i]['class'] == "quoted-string"){
  57               $this->addresses[] = preg_replace("/\"/i","",$data['ELEMENTS'][$i]['text']);
  58             }
  59           }
  60         }else{
  61                $this->addresses[] =  preg_replace("/\"/i","",$data['ELEMENTS'][$i]['text']);
  62         }
  63       }
  64
  65       /* Add the vacation message */
  66       if(in_array_strict($node['class'],array("quoted-string","multi-line"))){
  67
  68         $tmp = sieve_get_strings($data['ELEMENTS'],$i);
  69         $strs= $tmp['STRINGS'];
  70
  71         $data = "";
  72         foreach($strs as $str){
  73           $data .= $str;
  74         }
  75         $this->reason = $data;
  76       }
  77     }
  78   }
  79
  80   function get_sieve_script_part()
  81   {
  82     $str = "vacation ";
  83     if($this->days){
  84       $str.= ":days ".$this->days;
  85     }
  86
  87     if(count($this->addresses)){
  88       $str .= ":addresses ".sieve_create_strings($this->addresses);
  89       if($this->subject){
  90         $str.= ":subject ".sieve_create_strings($this->subject);
  91       }
  92     }
  93     if($this->mime){
  94       $str.= ":mime ".sieve_create_strings($this->mime);
  95     }
  96
  97     /* Append reason and ensure that this will be
  98      *  handled as multiline text element
  99      *  by adding a "\n" new line
 100      */
 101     $str .= "\n ".sieve_create_strings($this->reason."\n");
 102     return($str." ; \n");
 103   }
 104
 105   function save_object()
 106   {
 107     /* Get release date */
 108     if(isset($_POST['vacation_release_'.$this->object_id])){
 109       $this->days = stripslashes($_POST['vacation_release_'.$this->object_id]);
 110     }
 111
 112     /* Check if we want to toggle the expert mode */
 113     if(isset($_POST['Toggle_Expert_'.$this->object_id])){
 114       $this->Expert = !$this->Expert;
 115     }
 116
 117     /* Get release date */
 118     if(isset($_POST['vacation_receiver_'.$this->object_id])){
 119       $vr = stripslashes ($_POST['vacation_receiver_'.$this->object_id]);
 120       $tmp = array();
 121       $tmp2 = explode(",",$vr);
 122       foreach($tmp2 as $val){
 123         $ad = trim($val);
 124         if(!empty($ad)){
 125           $tmp[] = $ad;
 126         }
 127       }
 128       $this->addresses = $tmp;
 129     }
 130
 131     /* Get reason */
 132     if(isset($_POST['vacation_reason_'.$this->object_id])){
 133       $vr = stripslashes ($_POST['vacation_reason_'.$this->object_id]);
 134       $this->reason = trim($vr);
 135     }
 136   }
 137
 138   function check()
 139   {
 140     $msgs = array();
 141     $err = FALSE;
 142     foreach($this->addresses as $addr){
 143       if(!tests::is_email($addr)){
 144         $err = true;
 145       }
 146     }
 147     if($err){
 148       $msgs[] = _("Alternative sender address must be a valid email addresses.");
 149     }
 150     return($msgs);
 151   }
 152
 153   function execute()
 154   {
 155     $Addresses = "";
 156     foreach($this->addresses as $key){
 157       $Addresses .= $key.", ";
 158     }
 159     $Addresses = preg_replace("/,$/","",trim($Addresses));
 160
 161     $smarty = get_smarty();
 162     $smarty->assign("LastError",$this->check());
 163     $smarty->assign("LastErrorCnt",count($this->check()));
 164     $smarty->assign("Reason",$this->reason);
 165     $smarty->assign("Addresses",$Addresses);
 166     $smarty->assign("Subject",$this->subject);
 167     $smarty->assign("Days",$this->days);
 168     $smarty->assign("ID",$this->object_id);
 169     $smarty->assign("Expert",$this->Expert);
 170
 171     $object_container = $smarty->fetch(get_template_path("templates/object_container.tpl",TRUE,dirname(__FILE__)));
 172     $object= $smarty->fetch(get_template_path("templates/element_vacation.tpl",TRUE,dirname(__FILE__)));
 173     $str = preg_replace("/%%OBJECT_CONTENT%%/",addcslashes($object,"\\"),$object_container);
 174     return($str);
 175   }
 176 }
 177
 178 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 179 ?>