Ticket #1061: calendar.diff

django/conf/global_settings.py

@@ -244 +244 @@
 # http://www.djangoproject.com/documentation/templates/#now
 MONTH_DAY_FORMAT = 'F j'
 
+# Default number of the first day of the week, starting sunday.
+# 0 = Sunday, 1 = Monday, 2 = Tuesday etc.
+WEEK_START_DAY = 0
+
 # Do you want to manage transactions manually?
 # Hint: you really don't!
 TRANSACTIONS_MANAGED = False

django/contrib/admin/media/js/calendar.js

@@ -55 +55 @@
 
         // Draw days-of-week header
         var tableRow = quickElement('tr', tableBody);
-        for (var i = 0; i < 7; i++) {
-            quickElement('th', tableRow, CalendarNamespace.daysOfWeek[i]);
+        for (var i = week_start_day; i < week_start_day+7; i++) {
+            if (i < 7) {
+                dayIndex = i;
+            } else {
+                dayIndex = i - 7;
+            }
+            quickElement('th', tableRow, CalendarNamespace.daysOfWeek[dayIndex]);
         }
 
-        var startingPos = new Date(year, month-1, 1).getDay();
+        var startingPos = new Date(year, month-1, 1-week_start_day).getDay();
         var days = CalendarNamespace.getDaysInMonth(month, year);
 
         // Draw blanks before first of month

django/contrib/admin/media/js/admin/DateTimeShortcuts.js

@@ -13 +13 @@
     clockLinkName: 'clocklink',      // name of the link that is used to toggle
     admin_media_prefix: '',
     init: function() {
+        week_start_day = week_start_day%7;
         // Deduce admin_media_prefix by looking at the <script>s in the
         // current document and finding the URL of *this* module.
         var scripts = document.getElementsByTagName('script');
@@ -250 +251 @@
         if (e.stopPropagation) e.stopPropagation();
     }
 }
-
-addEvent(window, 'load', DateTimeShortcuts.init);

django/contrib/admin/templatetags/admincalendar.py

@@ +1 @@
+from django.template import Library
+
+register = Library()
+
+def admin_week_start():
+    """
+    Returns the integer contained in the setting WEEK_START_DAY.
+    """
+    try:
+        from django.conf import settings
+    except ImportError:
+        return ''
+    return settings.WEEK_START_DAY
+admin_week_start = register.simple_tag(admin_week_start)

django/contrib/admin/templates/widget/date_time.html

@@ -1 @@
-{% load i18n %}
+{% load i18n admincalendar %}
 <p class="datetime"> 
    {% trans "Date:" %} {{ bound_field.form_fields.0 }}<br />
    {% trans "Time:" %} {{ bound_field.form_fields.1 }}
 </p>
+
+<script type="text/javascript">
+    week_start_day = {% admin_week_start %};
+    addEvent(window, 'load', DateTimeShortcuts.init);
+</script>

docs/settings.txt

@@ -1025 +1025 @@
 set to ``False``, Django will make some optimizations so as not to load the
 internationalization machinery.
 
+WEEK_START_DAY
+--------------
+
+Default: ``0``
+
+An integer representing the first day of the week, where 0 is Sunday, 1 is
+Monday, 2 is Tuesday, 3 is Wednesday, 4 is Thursday, 5 is Friday and 6 is
+Saturday. This is used in the Django admin contrib app in DateTimeField and
+DateField.
+
 YEAR_MONTH_FORMAT
 -----------------