From e46cc9499efb8539be4a8701155c32fabbd81d28 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <bruederli@kolabsys.com>
Date: Thu, 31 Jul 2014 11:36:18 +0200
Subject: [PATCH] Add support for task-specific participant status values

---
 .../libcalendaring/lib/libcalendaring_itip.php    | 15 +++++++++++----
 plugins/libcalendaring/localization/en_US.inc     |  8 ++++++++
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/plugins/libcalendaring/lib/libcalendaring_itip.php b/plugins/libcalendaring/lib/libcalendaring_itip.php
index ece0e484..93bdfee9 100644
--- a/plugins/libcalendaring/lib/libcalendaring_itip.php
+++ b/plugins/libcalendaring/lib/libcalendaring_itip.php
@@ -60,6 +60,11 @@ class libcalendaring_itip
         $this->rsvp_status = array_merge($this->rsvp_actions, array('delegated'));
     }
 
+    public function set_rsvp_status($status)
+    {
+        $this->rsvp_status = $status;
+    }
+
     /**
      * Wrapper for rcube_plugin::gettext()
      * Checking for a label in different domains
@@ -246,7 +251,8 @@ class libcalendaring_itip
         // attach ics file for this event
         $ical = libcalendaring::get_ical();
         $ics = $ical->export(array($event), $method, false, $method == 'REQUEST' && $this->plugin->driver ? array($this->plugin->driver, 'get_attachment_body') : false);
-        $message->addAttachment($ics, 'text/calendar', 'event.ics', false, '8bit', '', RCMAIL_CHARSET . "; method=" . $method);
+        $filename = $event['_type'] == 'task' ? 'todo.ics' : 'event.ics';
+        $message->addAttachment($ics, 'text/calendar', $filename, false, '8bit', '', RCMAIL_CHARSET . "; method=" . $method);
 
         return $message;
     }
@@ -321,9 +327,10 @@ class libcalendaring_itip
           $listed = false;
           foreach ($existing['attendees'] as $attendee) {
             if ($attendee['role'] != 'ORGANIZER' && strcasecmp($attendee['email'], $event['attendee']) == 0) {
-              if (in_array($status, array('ACCEPTED','TENTATIVE','DECLINED','DELEGATED'))) {
-                $html = html::div('rsvp-status ' . strtolower($status), $this->gettext(array(
-                    'name' => 'attendee'.strtolower($status),
+              $status_lc = strtolower($status);
+              if (in_array($status_lc, $this->rsvp_status)) {
+                $html = html::div('rsvp-status ' . $status_lc, $this->gettext(array(
+                    'name' => 'attendee' . $status_lc,
                     'vars' => array(
                         'delegatedto' => Q($attendee['delegated-to'] ?: '?'),
                     )
diff --git a/plugins/libcalendaring/localization/en_US.inc b/plugins/libcalendaring/localization/en_US.inc
index 7e8c7175..f3a506ba 100644
--- a/plugins/libcalendaring/localization/en_US.inc
+++ b/plugins/libcalendaring/localization/en_US.inc
@@ -86,6 +86,8 @@ $labels['itipobjectnotfound'] = 'The object referred by this message was not fou
 $labels['itipsubjectaccepted'] = '"$title" has been accepted by $name';
 $labels['itipsubjecttentative'] = '"$title" has been tentatively accepted by $name';
 $labels['itipsubjectdeclined'] = '"$title" has been declined by $name';
+$labels['itipsubjectin-process'] = '"$title" is in-process by $name';
+$labels['itipsubjectcompleted'] = '"$title" was completed by $name';
 $labels['itipsubjectcancel'] = 'Your participation in "$title" has been cancelled';
 
 $labels['itipnewattendee'] = 'This is a reply from a new participant';
@@ -99,18 +101,24 @@ $labels['youhaveaccepted'] = 'You have accepted this invitation';
 $labels['youhavetentative'] = 'You have tentatively accepted this invitation';
 $labels['youhavedeclined'] = 'You have declined this invitation';
 $labels['youhavedelegated'] = 'You have delegated this invitation';
+$labels['youhavein-process'] = 'You are working on this assignment';
+$labels['youhavecompleted'] = 'You have completed this assignment';
 $labels['youhaveneeds-action'] = 'Your response to this invitation is still pending';
 
 $labels['youhavepreviouslyaccepted'] = 'You have previously accepted this invitation';
 $labels['youhavepreviouslytentative'] = 'You have previously accepted this invitation tentatively';
 $labels['youhavepreviouslydeclined'] = 'You have previously declined this invitation';
 $labels['youhavepreviouslydelegated'] = 'You have previously delegated this invitation';
+$labels['youhavepreviouslyin-process'] = 'You have previously reported to work on this assignment';
+$labels['youhavepreviouslycompleted'] = 'You have previously completed this assignment';
 $labels['youhavepreviouslyneeds-action'] = 'Your response to this invitation is still pending';
 
 $labels['attendeeaccepted'] = 'Participant has accepted';
 $labels['attendeetentative'] = 'Participant has tentatively accepted';
 $labels['attendeedeclined'] = 'Participant has declined';
 $labels['attendeedelegated'] = 'Participant has delegated to $delegatedto';
+$labels['attendeein-process'] = 'Participant is in-process';
+$labels['attendeecompleted'] = 'Participant has completed';
 $labels['notanattendee'] = 'You\'re not listed as an attendee of this object';
 $labels['outdatedinvitation'] = 'This invitation has been replaced by a newer version';