include/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($data)) return;
  31
  32     /* Walk through elements */
  33     for($i = 0 ; $i < count($data['ELEMENTS']) ; $i ++){
  34
  35       /* get current element */
  36       $node = $data['ELEMENTS'][$i];
  37
  38       /* Check if tag is in the specified list of attributes */
  39       if($node['class'] == "tag" && in_array($node['text'],$known_attrs)){
  40
  41         $var = preg_replace("/\:/","",$node['text']);
  42         $this->$var = $data['ELEMENTS'][$i+1]['text'];
  43         $i ++;
  44       }
  45
  46       /* Check for addresses */
  47       if($node['class'] == "tag" && $node['text'] == ":addresses") {
  48         $this->addresses = array();
  49         $i ++;
  50
  51         /* Multiple or single address given */
  52         if($data['ELEMENTS'][$i]['class'] == "left-bracket"){
  53           while($data['ELEMENTS'][$i]['class'] != "right-bracket" && ($i < count($data['ELEMENTS']))){
  54             $i ++;
  55             if($data['ELEMENTS'][$i]['class'] == "quoted-string"){
  56               $this->addresses[] = preg_replace("/\"/i","",$data['ELEMENTS'][$i]['text']);
  57             }
  58           }
  59         }else{
  60                $this->addresses[] =  preg_replace("/\"/i","",$data['ELEMENTS'][$i]['text']);
  61         }
  62       }
  63
  64       /* Add the vacation message */
  65       if(in_array($node['class'],array("quoted-string","multi-line"))){
  66
  67         $tmp = sieve_get_strings($data['ELEMENTS'],$i);
  68         $strs= $tmp['STRINGS'];
  69
  70         $data = "";
  71         foreach($strs as $str){
  72           $data .= $str;
  73         }
  74         $this->reason = $data;
  75       }
  76     }
  77   }
  78
  79   function get_sieve_script_part()
  80   {
  81     $str = "vacation ";
  82     if($this->days){
  83       $str.= ":days ".$this->days;
  84     }
  85
  86     if(count($this->addresses)){
  87       $str .= ":addresses ".sieve_create_strings($this->addresses);
  88       if($this->subject){
  89         $str.= ":subject ".sieve_create_strings($this->subject);
  90       }
  91     }
  92     if($this->mime){
  93       $str.= ":mime ".sieve_create_strings($this->mime);
  94     }
  95
  96     /* Append reason and ensure that this will be
  97      *  handled as multiline text element
  98      *  by adding a "\n" new line
  99      */
 100     $str .= "\n ".sieve_create_strings($this->reason."\n");
 101     return($str." ; \n");
 102   }
 103
 104   function save_object()
 105   {
 106     /* Get release date */
 107     if(isset($_POST['vacation_release_'.$this->object_id])){
 108       $this->days = stripslashes($_POST['vacation_release_'.$this->object_id]);
 109     }
 110
 111     /* Check if we want to toggle the expert mode */
 112     if(isset($_POST['Toggle_Expert_'.$this->object_id])){
 113       $this->Expert = !$this->Expert;
 114     }
 115
 116     /* Get release date */
 117     if(isset($_POST['vacation_receiver_'.$this->object_id])){
 118       $vr = stripslashes ($_POST['vacation_receiver_'.$this->object_id]);
 119       $tmp = array();
 120       $tmp2 = split(",",$vr);
 121       foreach($tmp2 as $val){
 122         $ad = trim($val);
 123         if(!empty($ad)){
 124           $tmp[] = $ad;
 125         }
 126       }
 127       $this->addresses = $tmp;
 128     }
 129
 130     /* Get reason */
 131     if(isset($_POST['vacation_reason_'.$this->object_id])){
 132       $vr = stripslashes ($_POST['vacation_reason_'.$this->object_id]);
 133       $this->reason = trim($vr);
 134     }
 135   }
 136
 137   function check()
 138   {
 139     $msgs = array();
 140     $err = FALSE;
 141     foreach($this->addresses as $addr){
 142       if(!is_email($addr)){
 143         $err = true;
 144       }
 145     }
 146     if($err){
 147       $msgs[] = _("Alternative sender addresse must be valid email addresses.");
 148     }
 149     return($msgs);
 150   }
 151
 152   function execute()
 153   {
 154     $Addresses = "";
 155     foreach($this->addresses as $key){
 156       $Addresses .= $key.", ";
 157     }
 158     $Addresses = preg_replace("/,$/","",trim($Addresses));
 159
 160     $smarty = get_smarty();
 161     $smarty->assign("LastError",$this->check());
 162     $smarty->assign("LastErrorCnt",count($this->check()));
 163     $smarty->assign("Reason",$this->reason);
 164     $smarty->assign("Addresses",$Addresses);
 165     $smarty->assign("Subject",$this->subject);
 166     $smarty->assign("Days",$this->days);
 167     $smarty->assign("ID",$this->object_id);
 168     $smarty->assign("Expert",$this->Expert);
 169
 170     $object_container = $smarty->fetch(get_template_path("templates/object_container.tpl",TRUE,dirname(__FILE__)));
 171     $object= $smarty->fetch(get_template_path("templates/element_vacation.tpl",TRUE,dirname(__FILE__)));
 172     $str = preg_replace("/%%OBJECT_CONTENT%%/",addcslashes($object,"\\"),$object_container);
 173     return($str);
 174   }
 175 }
 176
 177 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 178 ?>