Initial commit

env/lib/python3.10/site-packages/l18n/utils.py

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+import locale
+
+from pytz import country_timezones
+import six
+
+from .maps import tz_cities
+
+
+def get_country_timezones(country_code):
+    """
+    Retrieves the timezones for a given country, sorted in alphabetical order
+    """
+
+    tz_list = []
+
+    if country_code in country_timezones:
+        tzs = country_timezones[country_code]
+        tz_list = [(t, tz_cities[t]) for t in tzs]
+        tz_list.sort(lambda x, y: locale.strcoll(x[1], y[1]))
+
+    return tz_list
+
+
+def get_country_code_from_tz(tz):
+    """
+    Retrieves the country matching a given timezone
+    """
+
+    for c, t in six.iteritems(country_timezones):
+        if tz in t:
+            return c
+    return None