* [PATCH] Allow iCalendar to use UTC for exported date-time.
@ 2010-09-10 14:58 Rémi Vanicat
0 siblings, 0 replies; only message in thread
From: Rémi Vanicat @ 2010-09-10 14:58 UTC (permalink / raw)
To: emacs-orgmode
Define a new variable org-icalendar-use-UTC-date-time that when
non-nil make icalendar exporter to use UTC date-time for better
compatibility with some other software (as GCALDaemon).
---
lisp/org-icalendar.el | 16 ++++++++++++++--
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/lisp/org-icalendar.el b/lisp/org-icalendar.el
index c374e2e..1e3c798 100644
--- a/lisp/org-icalendar.el
+++ b/lisp/org-icalendar.el
@@ -194,6 +194,13 @@ When nil of the empty string, use the abbreviation retrieved from Emacs."
(const :tag "Unspecified" nil)
(string :tag "Time zone")))
+(defcustom org-icalendar-use-UTC-date-time ()
+ "Non-nil force the use of the universal time for iCalendar DATE-TIME.
+The iCalendar DATE-TIME can be expressed with local time or universal Time,
+universal time could be more compatible with some external tools."
+ :group 'org-export-icalendar
+ :type 'boolean)
+
;;; iCalendar export
;;;###autoload
@@ -634,8 +641,13 @@ a time), or the day by one (if it does not contain a time)."
(setq h (+ 2 h)))
(setq d (1+ d))))
(setq time (encode-time s mi h d m y)))
- (setq fmt (if have-time ":%Y%m%dT%H%M%S" ";VALUE=DATE:%Y%m%d"))
- (concat keyword (format-time-string fmt time)))))
+ (setq fmt (if have-time (if org-icalendar-use-UTC-date-time
+ ":%Y%m%dT%H%M%SZ"
+ ":%Y%m%dT%H%M%S")
+ ";VALUE=DATE:%Y%m%d"))
+ (concat keyword (format-time-string fmt time
+ (and org-icalendar-use-UTC-date-time
+ have-time))))))
(provide 'org-icalendar)
--
1.7.1
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2010-09-10 14:58 [PATCH] Allow iCalendar to use UTC for exported date-time Rémi Vanicat
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