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[enh] date formatting by locale

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This commit is contained in:
Adam Tauber 2015-01-11 13:26:40 +01:00
parent e1856426e2
commit 23fa74b5f9
1 changed files with 29 additions and 4 deletions
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33
searx/utils.py
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@ -1,15 +1,21 @@
# import htmlentitydefs # import htmlentitydefs
import locale
import dateutil.parser
import cStringIO
import csv
import os
import re
from codecs import getincrementalencoder from codecs import getincrementalencoder
from HTMLParser import HTMLParser from HTMLParser import HTMLParser
from random import choice from random import choice
from searx.version import VERSION_STRING from searx.version import VERSION_STRING
from searx import settings from searx import settings
from searx import logger
import cStringIO
import csv logger = logger.getChild('utils')
import os
import re
ua_versions = ('29.0', ua_versions = ('29.0',
'30.0', '30.0',
@ -181,3 +187,22 @@ def get_result_templates(base_path):
f = os.path.join(directory[base_path_length:], filename) f = os.path.join(directory[base_path_length:], filename)
result_templates.add(f) result_templates.add(f)
return result_templates return result_templates
def format_date_by_locale(date_string, locale_string):
# strftime works only on dates after 1900
parsed_date = dateutil.parser.parse(date_string)
if parsed_date.year <= 1900:
return parsed_date.isoformat().split('T')[0]
orig_locale = locale.getlocale()[0]
try:
locale.setlocale(locale.LC_ALL, locale_string)
except:
logger.warning('cannot set locale: {0}'.format(locale_string))
formatted_date = parsed_date.strftime(locale.nl_langinfo(locale.D_FMT))
try:
locale.setlocale(locale.LC_ALL, orig_locale)
except:
logger.warning('cannot set original locale: {0}'.format(orig_locale))
return formatted_date