Adding app to detect user's timezone

Sergio Oliveira
1 parent 27a66add
Showing 5 changed files with 33 additions and 0 deletions Show diff stats
src/tz/__init__.py
src/tz/middleware.py
src/tz/templates/tz/set_utc_offset.html
src/tz/templatetags/__init__.py
src/tz/templatetags/utc_offset_cookie.py
@@ -0,0 +1,20 @@
+
+import pytz
+
+from django.utils import timezone
+
+
+class TimezoneMiddleware(object):
+    def process_request(self, request):
+        offset = request.COOKIES.get('utc_offset', 0)
+
+        try:
+            offset = int(offset) * -1
+        except ValueError:
+            offset = 0
+
+        if offset:
+            tz = pytz.FixedOffset(offset)
+            timezone.activate(tz)
+        else:
+            timezone.deactivate()
@@ -0,0 +1,4 @@
+<script type="text/javascript">
+  var date = new Date();
+  $.cookie('utc_offset', getTimezoneOffset());
+</script>
@@ -0,0 +1,9 @@
+
+from django import template
+
+register = template.Library()
+
+
+@register.inclusion_tag('tz/set_utc_offset.html')
+def utc_offset_cookie():
+    return
...	...	@@ -0,0 +1,20 @@
	1	+
	2	+import pytz
	3	+
	4	+from django.utils import timezone
	5	+
	6	+
	7	+class TimezoneMiddleware(object):
	8	+ def process_request(self, request):
	9	+ offset = request.COOKIES.get('utc_offset', 0)
	10	+
	11	+ try:
	12	+ offset = int(offset) * -1
	13	+ except ValueError:
	14	+ offset = 0
	15	+
	16	+ if offset:
	17	+ tz = pytz.FixedOffset(offset)
	18	+ timezone.activate(tz)
	19	+ else:
	20	+ timezone.deactivate()
...	...
...	...	@@ -0,0 +1,4 @@
	1	+<script type="text/javascript">
	2	+ var date = new Date();
	3	+ $.cookie('utc_offset', getTimezoneOffset());
	4	+</script>
...	...
...	...	@@ -0,0 +1,9 @@
	1	+
	2	+from django import template
	3	+
	4	+register = template.Library()
	5	+
	6	+
	7	+@register.inclusion_tag('tz/set_utc_offset.html')
	8	+def utc_offset_cookie():
	9	+ return
...	...