Datetime: Difference between revisions

Latest revision as of 2013-06-12T19:14:10

tango.info uses ISO 8601 for date and time representation.

selection

ds display start
de display end
es event start
ee event end
cond:
- FALSE
- OR (ds <= es AND es < de) //es within display
- OR (ds < ee AND ee <= de) //ee within display
- OR (ds >= es AND ee >=de) //display within event

by examples

2008 -> show all events with dtstart<2008-12-31T23:59:59

request	dtstart	dtend
2008	<2008-12-31T23:59:59	>2008-01-01T00:00:00
2008-12	<2008-12-31T23:59:59	>2008-12-01T00:00:00
2008-12-31	<2008-12-31T23:59:59	>2008-12-31T00:00:00

single events

implemented, see add event

repeated events

not yet implemented in the wiki.

tango.info weekday repetition assigns numbers 1 to 9 to common repetitions

todo

how is repetition handled

in iCal
by ISO 8601

Links

@@ Line 1: / Line 1: @@
-[[category:data]]
+[[Category:Data]]
 tango.info uses [[ISO 8601]] for date and time representation.
+==selection==
+* ds display start
+* de display end
+* es event start
+* ee event end
+* cond:
+** FALSE
+** OR (ds <= es AND es < de) //es within display
+** OR (ds < ee AND ee <= de) //ee within display
+** OR (ds >= es AND ee >=de) //display within event
+by examples
+* 2008 -> show all events with dtstart<2008-12-31T23:59:59
+{|
+!request
+!dtstart
+!dtend
+|-
+|2008
+|<2008-12-31T23:59:59
+|>2008-01-01T00:00:00
+|-
+|2008-12
+|<2008-12-31T23:59:59
+|>2008-12-01T00:00:00
+|-
+|2008-12-31
+|<2008-12-31T23:59:59
+|>2008-12-31T00:00:00
+|}
 ==single events==
@@ Line 6: / Line 37: @@
 ==repeated events==
-Events can be repeated. tango.info internally uses some identifiers
+not yet implemented in the wiki.
-* thursday-1 : each first thursday of a month
-* thursday-2 : each first thursday of a month
+[[tango.info weekday repetition]] assigns numbers 1 to 9 to common repetitions
-* thursday-3 : each first thursday of a month
-* thursday-4 : each first thursday of a month
-* thursday-5 : each fifth thursday of a month (if existend)
-* thursday-6 : each thursday in an even week of the year ([[ISO week number]])
-* thursday-7 : each thursday in an odd week of the year (ISO week number)
-* thursday-8 : each thursday
-* thursday-9 : each last thursday of a month (4th or 5th)
-* other:
+==todo==
-** every other week (can be 6 in one year and 7 in the next.)
+how is repetition handled
+*in [[iCal]]
+*by [[ISO 8601]]
+== Links ==
+* http://www.php.net/strftime
+* http://www.php.net/date