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annotate tools/tz.py @ 1199:45ce2c20a4e7
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| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sun, 07 May 2023 19:30:52 -0500 |
| parents | ed6202fb08b6 |
| children |
| rev | line source |
|---|---|
| bgneal@245 | 1 """ |
| bgneal@245 | 2 This program generates the data used by the timezone.js Javascript. |
| bgneal@245 | 3 This data is used to create the 2 dropdown select boxes for timezones. |
| bgneal@245 | 4 """ |
| bgneal@245 | 5 import pytz |
| bgneal@245 | 6 from pprint import pprint |
| bgneal@245 | 7 |
| bgneal@245 | 8 def format_locations(locs): |
| bgneal@245 | 9 ss = ["[%s]" % ", ".join(["'%s'" % l for l in loc]) for loc in locs] |
| bgneal@245 | 10 return "%s" % ",\n".join(ss) |
| bgneal@245 | 11 |
| bgneal@245 | 12 # get a list of areas |
| bgneal@245 | 13 |
| bgneal@245 | 14 zones = [z.split('/') for z in pytz.common_timezones] |
| bgneal@245 | 15 areas = set([zone[0] for zone in zones if len(zone) > 1]) |
| bgneal@245 | 16 areas = list(areas) |
| bgneal@245 | 17 areas.sort() |
| bgneal@245 | 18 |
| bgneal@245 | 19 locations = dict([(area, []) for area in areas]) |
| bgneal@245 | 20 |
| bgneal@245 | 21 #pprint(locations) |
| bgneal@245 | 22 |
| bgneal@245 | 23 for zone in pytz.common_timezones: |
| bgneal@245 | 24 if zone.count('/') == 0: |
| bgneal@245 | 25 continue |
| bgneal@245 | 26 area, loc = zone.split('/', 1) |
| bgneal@245 | 27 if area in locations: |
| bgneal@245 | 28 locations[area].append(loc.replace('_', ' ')) |
| bgneal@245 | 29 |
| bgneal@245 | 30 #pprint(locations) |
| bgneal@245 | 31 |
| bgneal@245 | 32 for area in locations.iterkeys(): |
| bgneal@245 | 33 locations[area].sort() |
| bgneal@245 | 34 |
| bgneal@245 | 35 locs = [] |
| bgneal@245 | 36 for area in areas: |
| bgneal@245 | 37 locs.append(locations[area]) |
| bgneal@245 | 38 |
| bgneal@245 | 39 #pprint(locs) |
| bgneal@245 | 40 |
| bgneal@245 | 41 default_area = areas.index('US') |
| bgneal@245 | 42 default_location = locs[default_area].index('Pacific') |
| bgneal@245 | 43 |
| bgneal@245 | 44 print """\ |
| bgneal@245 | 45 var gcalTzInfo = { |
| bgneal@245 | 46 areas: [%s], |
| bgneal@245 | 47 locations: [%s], |
| bgneal@245 | 48 default_area: %s, |
| bgneal@245 | 49 default_location: %s |
| bgneal@245 | 50 }; |
| bgneal@245 | 51 """ % (", ".join(["'%s'" % area for area in areas]), |
| bgneal@245 | 52 format_locations(locs), |
| bgneal@245 | 53 default_area, |
| bgneal@245 | 54 default_location, |
| bgneal@245 | 55 ) |