From 58c47a18e6a3cff2fe4032c08f74c922966f3f40 Mon Sep 17 00:00:00 2001
From: Ivan Kohler <ivan@freeside.biz>
Date: Sat, 5 Apr 2014 18:06:04 -0700
Subject: [PATCH] update RTx::Calendar from 0.14 to 0.17 (upstream fix for
 Digest::SHA1 -> Digest::SHA, remove obsolete Date::ICal dep)  RT#16584

---
 rt/lib/RTx/Calendar.pm                 |  5 ++---
 rt/share/html/NoAuth/Calendar/dhandler | 13 +++++++------
 rt/share/html/Prefs/Calendar.html      |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/rt/lib/RTx/Calendar.pm b/rt/lib/RTx/Calendar.pm
index e297566f0..be127072c 100644
--- a/rt/lib/RTx/Calendar.pm
+++ b/rt/lib/RTx/Calendar.pm
@@ -5,7 +5,7 @@ use base qw( Exporter );
 use DateTime;
 use DateTime::Set;
 
-our $VERSION = "0.14";
+our $VERSION = "0.17";
 
 RT->AddStyleSheets('calendar.css')
     if RT->can('AddStyleSheets');
@@ -154,9 +154,8 @@ number based so that you can give those feeds to other people.
 
 If you upgrade from 0.02, see next part before.
 
-You need to install those three modules :
+You need to install those two modules :
 
-  * Date::ICal
   * Data::ICal
   * DateTime::Set
 
diff --git a/rt/share/html/NoAuth/Calendar/dhandler b/rt/share/html/NoAuth/Calendar/dhandler
index ea08c9a76..7c91bb5be 100644
--- a/rt/share/html/NoAuth/Calendar/dhandler
+++ b/rt/share/html/NoAuth/Calendar/dhandler
@@ -3,7 +3,6 @@
 use Data::ICal;
 use Data::ICal::Entry::Todo;
 use Data::ICal::Entry::Event;
-use Date::ICal;
 
 $RT::ICalTicketType   ||= "Data::ICal::Entry::Todo";
 $RT::ICalReminderType ||= "Data::ICal::Entry::Event";
@@ -109,12 +108,13 @@ sub add_event {
     return unless defined $Reminder->RefersTo->First;
     my $Ticket  = $Reminder->RefersTo->First->TargetObj;
 
+    my $now = RT::Date->new( $session{'CurrentUser'} ); $now->SetToNow;
     my %event = (
 	summary => $Reminder->Subject ? $Reminder->Subject : '',
 	url        => "${RT::WebURL}/Ticket/Display.html?id=" . $Ticket->id,
-	uid        => Date::ICal->new( epoch => time() )->ical() . "-" . $Reminder->Id . "@" . $uid,
+	uid        => $now->iCal . "-" . $Reminder->Id . "@" . $uid,
 	categories => $Ticket->QueueObj->Name,
-	dtstart     => Date::ICal->new( epoch => $Reminder->DueObj->Unix )->ical,
+	dtstart     => $Reminder->DueObj->iCal,
     );
 
     my $event = $RT::ICalReminderType->new();
@@ -126,15 +126,16 @@ sub add_event {
 sub add_todo {
     my ($Ticket, $uid) = @_;
 
+    my $now = RT::Date->new( $session{'CurrentUser'} ); $now->SetToNow;
     my %vtodo = (
 	summary    => $Ticket->Subject ? $Ticket->Subject : '',
-	dtstart    => Date::ICal->new( epoch => $Ticket->CreatedObj->Unix )->ical,
+	dtstart    => $Ticket->CreatedObj->iCal,
 	url        => "${RT::WebURL}/Ticket/Display.html?id=" . $Ticket->id,
-	uid        => Date::ICal->new( epoch => time() )->ical() . "-" . $Ticket->Id . "@" . $uid,
+	uid        => $now->iCal . "-" . $Ticket->Id . "@" . $uid,
 	categories => $Ticket->QueueObj->Name,
     );
 
-    $vtodo{due} = Date::ICal->new( epoch => $Ticket->DueObj->Unix )->ical,
+    $vtodo{due} = $Ticket->DueObj->iCal,
         if $Ticket->DueObj;
 
     if ($Ticket->OwnerObj->Id != $RT::Nobody->Id and $Ticket->OwnerObj->EmailAddress) {
diff --git a/rt/share/html/Prefs/Calendar.html b/rt/share/html/Prefs/Calendar.html
index 57eb007f6..af20acd0c 100644
--- a/rt/share/html/Prefs/Calendar.html
+++ b/rt/share/html/Prefs/Calendar.html
@@ -92,7 +92,7 @@ href="<%$RT::WebPath . '/Search/Build.html'%>">the Query Builder</a>
 </&>
 
 <%INIT>
-use Digest::SHA 'sha1_base64';
+use Digest::SHA;
 use RT::SavedSearches;
 
 my $title = loc("Calendar Prefs");
@@ -111,7 +111,7 @@ if ($HiddenField && $HiddenField eq 'Private') {
 }
 
 if (defined $ChangeURL) {
-  my @args = $object->SetAttribute(Name => 'ICalURL', Content => sha1_base64(time));
+  my @args = $object->SetAttribute(Name => 'ICalURL', Content => Digest::SHA::sha1_base64(time));
 } elsif (defined $ResetURL) {
   my @args = $object->DeleteAttribute('ICalURL');
 }
-- 
2.11.0