newforms-admin: Merged to [4579]

git-svn-id: http://code.djangoproject.com/svn/django/branches/newforms-admin@4580 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/core/mail.py

@@ -3,7 +3,8 @@
 from django.conf import settings
 from email.MIMEText import MIMEText
 from email.Header import Header
-import smtplib, rfc822
+from email.Utils import formatdate
+import smtplib
 import socket
 import time
 import random
@@ -33,21 +34,34 @@ class SafeMIMEText(MIMEText):
             val = Header(val, settings.DEFAULT_CHARSET)
         MIMEText.__setitem__(self, name, val)
 
-def send_mail(subject, message, from_email, recipient_list, fail_silently=False, auth_user=settings.EMAIL_HOST_USER, auth_password=settings.EMAIL_HOST_PASSWORD):
+def send_mail(subject, message, from_email, recipient_list, fail_silently=False, auth_user=None, auth_password=None):
     """
     Easy wrapper for sending a single message to a recipient list. All members
     of the recipient list will see the other recipients in the 'To' field.
+
+    If auth_user is None, the EMAIL_HOST_USER setting is used.
+    If auth_password is None, the EMAIL_HOST_PASSWORD setting is used.
     """
+    if auth_user is None:
+        auth_user = settings.EMAIL_HOST_USER
+    if auth_password is None:
+        auth_password = settings.EMAIL_HOST_PASSWORD
     return send_mass_mail([[subject, message, from_email, recipient_list]], fail_silently, auth_user, auth_password)
 
-def send_mass_mail(datatuple, fail_silently=False, auth_user=settings.EMAIL_HOST_USER, auth_password=settings.EMAIL_HOST_PASSWORD):
+def send_mass_mail(datatuple, fail_silently=False, auth_user=None, auth_password=None):
     """
     Given a datatuple of (subject, message, from_email, recipient_list), sends
     each message to each recipient list. Returns the number of e-mails sent.
 
     If from_email is None, the DEFAULT_FROM_EMAIL setting is used.
     If auth_user and auth_password are set, they're used to log in.
+    If auth_user is None, the EMAIL_HOST_USER setting is used.
+    If auth_password is None, the EMAIL_HOST_PASSWORD setting is used.
     """
+    if auth_user is None:
+        auth_user = settings.EMAIL_HOST_USER
+    if auth_password is None:
+        auth_password = settings.EMAIL_HOST_PASSWORD
     try:
         server = smtplib.SMTP(settings.EMAIL_HOST, settings.EMAIL_PORT)
         if auth_user and auth_password:
@@ -65,7 +79,7 @@ def send_mass_mail(datatuple, fail_silently=False, auth_user=settings.EMAIL_HOST
         msg['Subject'] = subject
         msg['From'] = from_email
         msg['To'] = ', '.join(recipient_list)
-        msg['Date'] = rfc822.formatdate()
+        msg['Date'] = formatdate()
         try:
             random_bits = str(random.getrandbits(64))
         except AttributeError: # Python 2.3 doesn't have random.getrandbits().

django/core/validators.py

@@ -312,11 +312,12 @@ class RequiredIfOtherFieldGiven(RequiredIfOtherFieldsGiven):
         RequiredIfOtherFieldsGiven.__init__(self, [other_field_name], error_message)
 
 class RequiredIfOtherFieldEquals(object):
-    def __init__(self, other_field, other_value, error_message=None):
+    def __init__(self, other_field, other_value, error_message=None, other_label=None):
         self.other_field = other_field
         self.other_value = other_value
+        other_label = other_label or other_value
         self.error_message = error_message or lazy_inter(gettext_lazy("This field must be given if %(field)s is %(value)s"), {
-            'field': other_field, 'value': other_value})
+            'field': other_field, 'value': other_label})
         self.always_test = True
 
     def __call__(self, field_data, all_data):
@@ -324,11 +325,12 @@ class RequiredIfOtherFieldEquals(object):
             raise ValidationError(self.error_message)
 
 class RequiredIfOtherFieldDoesNotEqual(object):
-    def __init__(self, other_field, other_value, error_message=None):
+    def __init__(self, other_field, other_value, other_label=None, error_message=None):
         self.other_field = other_field
         self.other_value = other_value
+        other_label = other_label or other_value
         self.error_message = error_message or lazy_inter(gettext_lazy("This field must be given if %(field)s is not %(value)s"), {
-            'field': other_field, 'value': other_value})
+            'field': other_field, 'value': other_label})
         self.always_test = True
 
     def __call__(self, field_data, all_data):

django/db/backends/postgresql/base.py

@@ -60,7 +60,9 @@ class DatabaseWrapper(local):
 
     def cursor(self):
         from django.conf import settings
+        set_tz = False
         if self.connection is None:
+            set_tz = True
             if settings.DATABASE_NAME == '':
                 from django.core.exceptions import ImproperlyConfigured
                 raise ImproperlyConfigured, "You need to specify DATABASE_NAME in your Django settings file."
@@ -76,7 +78,8 @@ class DatabaseWrapper(local):
             self.connection = Database.connect(conn_string, **self.options)
             self.connection.set_isolation_level(1) # make transactions transparent to all cursors
         cursor = self.connection.cursor()
-        cursor.execute("SET TIME ZONE %s", [settings.TIME_ZONE])
+        if set_tz:
+            cursor.execute("SET TIME ZONE %s", [settings.TIME_ZONE])
         cursor = UnicodeCursorWrapper(cursor, settings.DEFAULT_CHARSET)
         if settings.DEBUG:
             return util.CursorDebugWrapper(cursor, self)

django/db/backends/postgresql_psycopg2/base.py

@@ -28,7 +28,9 @@ class DatabaseWrapper(local):
 
     def cursor(self):
         from django.conf import settings
+        set_tz = False
         if self.connection is None:
+            set_tz = True
             if settings.DATABASE_NAME == '':
                 from django.core.exceptions import ImproperlyConfigured
                 raise ImproperlyConfigured, "You need to specify DATABASE_NAME in your Django settings file."
@@ -45,7 +47,8 @@ class DatabaseWrapper(local):
             self.connection.set_isolation_level(1) # make transactions transparent to all cursors
         cursor = self.connection.cursor()
         cursor.tzinfo_factory = None
-        cursor.execute("SET TIME ZONE %s", [settings.TIME_ZONE])
+        if set_tz:
+            cursor.execute("SET TIME ZONE %s", [settings.TIME_ZONE])
         if settings.DEBUG:
             return util.CursorDebugWrapper(cursor, self)
         return cursor

django/utils/datastructures.py

@@ -17,7 +17,7 @@ class MergeDict(object):
     def __contains__(self, key):
         return self.has_key(key)
 
-    def get(self, key, default):
+    def get(self, key, default=None):
         try:
             return self[key]
         except KeyError:

docs/authentication.txt

@@ -813,13 +813,13 @@ The  ``authenticate`` method takes credentials as keyword arguments. Most of
 the time, it'll just look like this::
 
     class MyBackend:
-        def authenticate(username=None, password=None):
+        def authenticate(self, username=None, password=None):
             # Check the username/password and return a User.
 
 But it could also authenticate a token, like so::
 
     class MyBackend:
-        def authenticate(token=None):
+        def authenticate(self, token=None):
             # Check the token and return a User.
 
 Either way, ``authenticate`` should check the credentials it gets, and it

docs/email.txt

@@ -34,8 +34,8 @@ The simplest way to send e-mail is using the function
 ``django.core.mail.send_mail()``. Here's its definition::
 
     send_mail(subject, message, from_email, recipient_list,
-        fail_silently=False, auth_user=EMAIL_HOST_USER,
-        auth_password=EMAIL_HOST_PASSWORD)
+        fail_silently=False, auth_user=None,
+        auth_password=None)
 
 The ``subject``, ``message``, ``from_email`` and ``recipient_list`` parameters
 are required.
@@ -65,7 +65,7 @@ send_mass_mail()
 Here's the definition::
 
     send_mass_mail(datatuple, fail_silently=False,
-        auth_user=EMAIL_HOST_USER, auth_password=EMAIL_HOST_PASSWORD):
+        auth_user=None, auth_password=None):
 
 ``datatuple`` is a tuple in which each element is in this format::
 

docs/forms.txt

@@ -608,6 +608,10 @@ fails. If no message is passed in, a default message is used.
     order). If the given field does (or does not have, in the latter case) the
     given value, then the current field being validated is required.
 
+    An optional ``other_label`` argument can be passed which, if given, is used
+    in error messages instead of the value. This allows more user friendly error
+    messages if the value itself is not descriptive enough.
+
     Note that because validators are called before any ``do_html2python()``
     functions, the value being compared against is a string. So
     ``RequiredIfOtherFieldEquals('choice', '1')`` is correct, whilst

extras/django_bash_completion

@@ -79,10 +79,28 @@ _django_completion()
             adminindex|install|reset| \
             sql|sqlall|sqlclear|sqlindexes| \
             sqlinitialdata|sqlreset|sqlsequencereset)
-            # App completion isn't yet implemented, but here's where that
-            # would go.
-            # COMPREPLY=( $(compgen -W "auth core" -- ${cur}) )
-            COMPREPLY=()
+            # App completion
+            settings=""
+            # If settings.py in the PWD, use that
+            if [ -e settings.py ] ; then
+                settings="$PWD/settings.py"
+            else
+                # Use the ENV variable if it is set
+                if [ $DJANGO_SETTINGS_MODULE ] ; then
+                    settings=$DJANGO_SETTINGS_MODULE
+                fi
+            fi
+            # Couldn't find settings so return nothing
+            if [ -z $settings ] ; then
+                COMPREPLY=()
+            # Otherwise inspect settings.py file
+            else
+                apps=`sed -n "/INSTALLED_APPS = (/,/)/p" $settings | \
+                      grep -v "django.contrib" | 
+                      sed -n "s/^[ ]*'\(.*\.\)*\(.*\)'.*$/\2 /pg" | \
+                      tr -d "\n"`
+                COMPREPLY=( $(compgen -W "${apps}" -- ${cur}) )
+            fi
             return 0
             ;;
 

tests/regressiontests/humanize/tests.py

@@ -0,0 +1,52 @@
+import unittest
+from django.template import Template, Context, add_to_builtins
+
+add_to_builtins('django.contrib.humanize.templatetags.humanize')
+
+class HumanizeTests(unittest.TestCase):
+
+    def humanize_tester(self, test_list, result_list, method):
+        # Using max below ensures we go through both lists
+        # However, if the lists are not equal length, this raises an exception
+        for index in xrange(len(max(test_list,result_list))):
+            test_content = test_list[index]
+            t = Template('{{ test_content|%s }}' % method)
+            rendered = t.render(Context(locals())).strip()
+            self.assertEqual(rendered, result_list[index],
+                             msg="""%s test failed, produced %s,
+should've produced %s""" % (method, rendered, result_list[index]))
+    
+    def test_ordinal(self):
+        test_list = ('1','2','3','4','11','12',
+                     '13','101','102','103','111',
+                     'something else')
+        result_list = ('1st', '2nd', '3rd', '4th', '11th',
+                       '12th', '13th', '101st', '102nd', '103rd',
+                       '111th', 'something else')
+
+        self.humanize_tester(test_list, result_list, 'ordinal')
+
+    def test_intcomma(self):
+        test_list = ('100','1000','10123','10311','1000000')
+        result_list = ('100', '1,000', '10,123', '10,311', '1,000,000')
+
+        self.humanize_tester(test_list, result_list, 'intcomma')
+
+    def test_intword(self):
+        test_list = ('100', '1000000', '1200000', '1290000',
+                     '1000000000','2000000000','6000000000000')
+        result_list = ('100', '1.0 million', '1.2 million', '1.3 million',
+                       '1.0 billion', '2.0 billion', '6.0 trillion')
+
+        self.humanize_tester(test_list, result_list, 'intword')
+
+    def test_apnumber(self):
+        test_list = [str(x) for x in xrange(1,11)]
+        result_list = ('one', 'two', 'three', 'four', 'five', 'six',
+                       'seven', 'eight', 'nine', '10')
+
+        self.humanize_tester(test_list, result_list, 'apnumber')
+
+if __name__ == '__main__':
+    unittest.main()
+