MoinMoin: attachment:IncludeCalendarPage.py of JonathanDietrich/AnnualMonthlyCalendar

   1 """
   2     MoinMoin - IncludeCalendarPage macro
   3 
   4     version 1.0
   5 
   6     (c) 2003 Charles Crichton, Oxford University Computing Laboratory
   7         Charles.Crichton (in the domain) comlab.ox.ac.uk
   8     Licensed under GNU GPL - see COPYING for details.
   9 
  10     The date code is modified from code in MonthCalendar.py by Thomas Waldmann
  11     Thanks! :-) 
  12 
  13     The argument matching code is modified from IncludePages.py by Michael Reinsch
  14     Cheers!
  15 
  16     I spotted the name Richard Jones in Include.py on which this ultimately relies.
  17     Thankyou.
  18 
  19     Obviously credit should also go to Jürgen Hermann for making this all possible!
  20 
  21     ----
  22 
  23     This simple macro allows the contents of a calendar page created
  24     using the MonthCalendar.py macro. To be displayed on the current page.
  25 
  26     I use it to display a week of calendar entries on my front page.
  27 
  28     To install:
  29      * Install the MonthCalendar.py and the IncludePages.py macros
  30      * Save this macro in your macros directory
  31 
  32     To use:
  33 
  34 
  35      [[IncludeCalendarPage(pagepattern,level,0)]] - include todays page
  36      [[IncludeCalendarPage(pagepattern,level,-1)]] - include yesterdays page
  37      [[IncludeCalendarPage(pagepattern,level,1)]] - include tomorrows page
  38      [[IncludeCalendarPage(pagepattern,level,365)]] - include next years page
  39 
  40      * pagepattern: (A page pattern to which a date will be appended
  41      * level: has the same meaning as in IncludePages.py macro.
  42 
  43     Todays date is 2003-03-16. So the macro
  44 
  45      [[IncludeCalendarPage(Calendar,2,0)]]
  46 
  47     includes the contents of page Calendar/2003-03-16 down to level 2 headings.
  48 
  49      [[IncludeCalendarPage(CharlieDiary,2,-1)]] - include CharlieDiary/2003-03-15
  50 
  51     You get the idea!
  52 
  53 	Now supports anniversary calendars!
  54 
  55 	Now includes a new optional parameter, anniversary.
  56         if the 4th paramater is set to 1, the year is left off of the
  57         pattern of pages to get... so
  58 
  59 	[[IncludeCalendarPage(Calendar,2,0,1)]]
  60 
  61     includes the contents of page Calendar/03-16 down to level 2 headings.
  62 
  63 	if the 4th parameter is set to 2, the year becomes optional
  64 	meaning if you had an anniversary calendar called Yearly and
  65 	a normal day calendar called myCalendar you could roll them both up with
  66 	the following.
  67 	
  68 	[[IncludeCalendarPage(^(myCalendar|Yearly),2,0,2)]]
  69 
  70  includes the contents of page myCalendar/2003-03-16 AND Yearly/03-16 down to level 2 headings.
  71 
  72     $Id$ 
  73 """
  74 
  75 import re
  76 import calendar, cgi, time, re, string
  77 #from MoinMoin import user
  78 from MoinMoin import config
  79 from MoinMoin import wikiutil
  80 #from MoinMoin.i18n import _
  81 import MoinMoin.macro.IncludePages
  82 
  83 _arg_dayoffset = r',\s*(?P<dayoffset>-?\d+)'
  84 _arg_level = r',\s*(?P<level>\d+)'
  85 _arg_anniversary = r'(,\s*(?P<anniversary>\d+))?'
  86 _args_re_pattern = r'^(?P<pattern>[^,]+)(%s)(%s)(%s)$' % (_arg_level, _arg_dayoffset, _arg_anniversary)
  87 
  88 def execute(macro, text, args_re=re.compile(_args_re_pattern)):
  89 
  90     # parse and check arguments
  91     args = args_re.match(text)
  92     if not args:
  93         return ('<p><strong class="error">%s</strong></p>' %
  94             _('Invalid include calendar page arguments "%s"!')) % (text,)
  95 
  96     # get the arguments
  97     pattern = args.group('pattern')
  98     level = int(args.group('level'))
  99     dayoffset = int(args.group('dayoffset'))
 100 
 101   # There are 86400 seconds in a day.
 102     datetofind = time.time() + dayoffset * 86400
 103     (year,month,day,h,m,s,wd,yd,ds) = time.localtime(datetofind)
 104 
 105 
 106     if args.group('anniversary') is None:
 107 	params = '%s/%d-%02d-%02d, %d' % (pattern, year, month, day, level)
 108     else:
 109 	if int(args.group('anniversary')) == 1:
 110 		params = '%s/%02d-%02d, %d' % (pattern, month, day, level)
 111     	elif  int(args.group('anniversary')) == 2:
 112 		params = '%s/(%d-)?%02d-%02d, %d' % (pattern, year, month, day, level)	
 113 	else:
 114 		params = '%s/%d-%02d-%02d, %d' % (pattern, year, month, day, level)
 115     return MoinMoin.macro.IncludePages.execute(macro, params)