Revision: 1735
http://mrbs.svn.sourceforge.net/mrbs/?rev=1735&view=rev
Author: cimorrison
Date: 2011-01-05 17:23:19 +0000 (Wed, 05 Jan 2011)
Log Message:
-----------
Added an ORGANIZER property
Modified Paths:
--------------
mrbs/branches/ics_attachments/web/functions_ical.inc
Modified: mrbs/branches/ics_attachments/web/functions_ical.inc
===================================================================
--- mrbs/branches/ics_attachments/web/functions_ical.inc 2011-01-05
09:51:08 UTC (rev 1734)
+++ mrbs/branches/ics_attachments/web/functions_ical.inc 2011-01-05
17:23:19 UTC (rev 1735)
@@ -65,7 +65,7 @@
return $result;
}
-// Escape text for use in an iCalendar object
+// Escape text for use in an iCalendar text value
function ical_escape_text($str)
{
// Escape '\'
@@ -81,6 +81,21 @@
return $str;
}
+// Escape text for use in an iCalendar quoted string
+function ical_escape_quoted_string($str)
+{
+ // From RFC 5545:
+ // quoted-string = DQUOTE *QSAFE-CHAR DQUOTE
+
+ // QSAFE-CHAR = WSP / %x21 / %x23-7E / NON-US-ASCII
+ // ; Any character except CONTROL and DQUOTE
+
+ // We'll just get rid of any double quotes, replacing them with a space.
+ // (There is no way of escaping double quotes)
+ $str = str_replace('"', ' ', $str);
+ return $str;
+}
+
// Create an iCalendar Recurrence Rule
function create_rrule($data)
{
@@ -209,6 +224,7 @@
{
$results[] = "STATUS:" . (($data['status'] & STATUS_TENTATIVE) ?
"TENTATIVE" : "CONFIRMED");
}
+
/*
Class is commented out for the moment. To be useful it probably needs to go
hand in hand with an ORGANIZER, otherwise people won't be able to see their
own
@@ -217,6 +233,16 @@
$results[] = "CLASS:" . (($data['status'] & STATUS_PRIVATE) ? "PRIVATE" :
"PUBLIC");
*/
+ // ORGANIZER
+ $organizer_email = get_email_address($data['create_by']);
+ if (!empty($organizer_email))
+ {
+ $results[] = "ORGANIZER;CN=\"" .
ical_escape_quoted_string($data['create_by']) . "\":mailto:$organizer_email";;
+ }
+ else
+ {
+ $results[] = "ORGANIZER:mailto:"; . $addresses['from'];
+ }
// Put the people on the "to" list as required participants and those on the
cc
// list as non particpants. In theory the email client can then decide
whether
// to enter the booking automaticaly on the user's calendar - although at the
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