def parse_range(s,hint=None):
"""returns list of (I{Month,Year}) tuples for a given range
@param s: range string in format I{Month1-Month2/Year} or I{Month:Span/Year}
@param hint: span value to be used, when M{Span=0}
@rtype: [(int,int),...]
@return: list of (I{Month,Year}) tuples for every month specified
"""
if '/' in s:
t = s.split('/')
month,span = lib.parse_month_range(t[0])
if hint and span == 0: span = hint
year = lib.parse_year(t[1])
margs = []
for m in xrange(span):
margs += [(month,year)]
month += 1
if month > 12: month = 1; year += 1
return margs
else:
raise lib.Abort("calmagick: invalid range format '%s'" % options.range)
def main_program():
parser = get_parser()
sys.argv, argv2 = lib.extract_parser_args(sys.argv, parser)
(options, args) = parser.parse_args()
list_and_exit = False
if options.list_languages:
for x in plugin_list("lang"):
print(x[0], end=' ')
print()
list_and_exit = True
if options.list_styles:
for x in plugin_list("style"):
print(x[0], end=' ')
print()
list_and_exit = True
if options.list_geometries:
for x in plugin_list("geom"):
print(x[0], end=' ')
print()
list_and_exit = True
if options.list_layouts:
for x in plugin_list("layouts"):
print(x[0], end=' ')
print()
list_and_exit = True
if list_and_exit: return
plugin_paths = get_plugin_paths()
Language = import_plugin(plugin_paths, "lang", "language", "languages",
"--list-languages", options.lang)
Style = import_plugin(plugin_paths, "style", "style", "styles",
"--list-styles", options.style)
Geometry = import_plugin(plugin_paths, "geom", "geometry", "geometries",
"--list-geometries", options.geom)
Layout = import_plugin(plugin_paths, "layouts", "layout", "layouts",
"--list-layouts", options.layout)
for x in argv2:
if '=' in x: x = x[0:x.find('=')]
if not Layout.parser.has_option(x):
parser.error(
"invalid option %s; use --help (-h) or --layout-help (-?) to see available options"
% x)
(loptions, largs) = Layout.parser.parse_args(argv2)
if options.layouthelp:
#print "Help for layout:", options.layout
Layout.parser.print_help()
return
if options.examples:
print_examples()
return
# we can put it separately together with Layout; but we load Layout *after* lang,style,geom
if len(args) < 1 or len(args) > 3:
parser.print_help()
return
#if (len(args[-1]) == 4 and args[-1].isdigit()):
# print "WARNING: file name '%s' looks like a year, writing anyway..." % args[-1]
# the usual "beware of exec()" crap applies here... but come on,
# this is a SCRIPTING language, you can always hack the source code!!!
if options.lang_assign:
for x in options.lang_assign:
exec("Language." + x)
if options.style_assign:
for x in options.style_assign:
exec("Style." + x)
if options.geom_assign:
for x in options.geom_assign:
exec("Geometry." + x)
calendar.long_month_name = Language.long_month_name
calendar.long_day_name = Language.long_day_name
calendar.short_month_name = Language.short_month_name
calendar.short_day_name = Language.short_day_name
if len(args) == 1:
Year = time.localtime()[0]
Month, MonthSpan = 1, 12
Outfile = args[0]
elif len(args) == 2:
Year = lib.parse_year(args[0])
Month, MonthSpan = 1, 12
Outfile = args[1]
elif len(args) == 3:
Month, MonthSpan = lib.parse_month_range(args[0])
Year = lib.parse_year(args[1])
Outfile = args[2]
if MonthSpan == 0:
raise lib.Abort("callirhoe: empty calendar requested, aborting")
Geometry.landscape = options.landscape
xcairo.XDPI = options.dpi
Geometry.pagespec = options.paper
Geometry.border = options.border
hprovider = holiday.HolidayProvider(Style.dom, Style.dom_weekend,
Style.dom_holiday,
Style.dom_weekend_holiday,
Style.dom_multi,
Style.dom_weekend_multi,
options.multiday_holidays)
dataprovider = data.DataProvider(Style.dom)
if options.holidays:
for f in options.holidays:
hprovider.load_holiday_file(f)
if options.ics_file:
for f in options.ics_file:
dataprovider.load_data_file(f)
if options.long_daynames:
Language.day_name = Language.long_day_name
else:
Language.day_name = Language.short_day_name
if options.short_monthnames:
Language.month_name = Language.short_month_name
else:
Language.month_name = Language.long_month_name
renderer = Layout.CalendarRenderer(Outfile, Year, Month, MonthSpan,
(Style, Geometry, Language), hprovider,
dataprovider, lib._version, loptions)
renderer.render()