[1.6.x] Updated contrib.admin to use Email/URLInputs; refs #16630

Backport of 2a979d2 from master

django/contrib/admin/options.py

@@ -69,6 +69,7 @@ class IncorrectLookupParameters(Exception):
     models.CharField: {'widget': widgets.AdminTextInputWidget},
     models.ImageField: {'widget': widgets.AdminFileWidget},
     models.FileField: {'widget': widgets.AdminFileWidget},
+    models.EmailField: {'widget': widgets.AdminEmailInputWidget},
 }
 
 csrf_protect_m = method_decorator(csrf_protect)

django/contrib/admin/widgets.py

@@ -285,7 +285,14 @@ def __init__(self, attrs=None):
             final_attrs.update(attrs)
         super(AdminTextInputWidget, self).__init__(attrs=final_attrs)
 
-class AdminURLFieldWidget(forms.TextInput):
+class AdminEmailInputWidget(forms.EmailInput):
+    def __init__(self, attrs=None):
+        final_attrs = {'class': 'vTextField'}
+        if attrs is not None:
+            final_attrs.update(attrs)
+        super(AdminEmailInputWidget, self).__init__(attrs=final_attrs)
+
+class AdminURLFieldWidget(forms.URLInput):
     def __init__(self, attrs=None):
         final_attrs = {'class': 'vURLField'}
         if attrs is not None:

tests/admin_widgets/models.py

@@ -13,6 +13,7 @@ class Member(models.Model):
     name = models.CharField(max_length=100)
     birthdate = models.DateTimeField(blank=True, null=True)
     gender = models.CharField(max_length=1, blank=True, choices=[('M','Male'), ('F', 'Female')])
+    email = models.EmailField(blank=True)
 
     def __str__(self):
         return self.name

tests/admin_widgets/tests.py

@@ -83,6 +83,9 @@ def testIntegerField(self):
     def testCharField(self):
         self.assertFormfield(models.Member, 'name', widgets.AdminTextInputWidget)
 
+    def testEmailField(self):
+        self.assertFormfield(models.Member, 'email', widgets.AdminEmailInputWidget)
+
     def testFileField(self):
         self.assertFormfield(models.Album, 'cover_art', widgets.AdminFileWidget)
 
@@ -300,29 +303,29 @@ def test_render(self):
         w = widgets.AdminURLFieldWidget()
         self.assertHTMLEqual(
             conditional_escape(w.render('test', '')),
-            '<input class="vURLField" name="test" type="text" />'
+            '<input class="vURLField" name="test" type="url" />'
         )
         self.assertHTMLEqual(
             conditional_escape(w.render('test', 'http://example.com')),
-            '<p class="url">Currently:<a href="http://example.com">http://example.com</a><br />Change:<input class="vURLField" name="test" type="text" value="http://example.com" /></p>'
+            '<p class="url">Currently:<a href="http://example.com">http://example.com</a><br />Change:<input class="vURLField" name="test" type="url" value="http://example.com" /></p>'
         )
 
     def test_render_idn(self):
         w = widgets.AdminURLFieldWidget()
         self.assertHTMLEqual(
             conditional_escape(w.render('test', 'http://example-äüö.com')),
-            '<p class="url">Currently:<a href="http://xn--example--7za4pnc.com">http://example-äüö.com</a><br />Change:<input class="vURLField" name="test" type="text" value="http://example-äüö.com" /></p>'
+            '<p class="url">Currently:<a href="http://xn--example--7za4pnc.com">http://example-äüö.com</a><br />Change:<input class="vURLField" name="test" type="url" value="http://example-äüö.com" /></p>'
         )
 
     def test_render_quoting(self):
         w = widgets.AdminURLFieldWidget()
         self.assertHTMLEqual(
             conditional_escape(w.render('test', 'http://example.com/<sometag>some text</sometag>')),
-            '<p class="url">Currently:<a href="http://example.com/%3Csometag%3Esome%20text%3C/sometag%3E">http://example.com/&lt;sometag&gt;some text&lt;/sometag&gt;</a><br />Change:<input class="vURLField" name="test" type="text" value="http://example.com/<sometag>some text</sometag>" /></p>'
+            '<p class="url">Currently:<a href="http://example.com/%3Csometag%3Esome%20text%3C/sometag%3E">http://example.com/&lt;sometag&gt;some text&lt;/sometag&gt;</a><br />Change:<input class="vURLField" name="test" type="url" value="http://example.com/<sometag>some text</sometag>" /></p>'
         )
         self.assertHTMLEqual(
             conditional_escape(w.render('test', 'http://example-äüö.com/<sometag>some text</sometag>')),
-            '<p class="url">Currently:<a href="http://xn--example--7za4pnc.com/%3Csometag%3Esome%20text%3C/sometag%3E">http://example-äüö.com/&lt;sometag&gt;some text&lt;/sometag&gt;</a><br />Change:<input class="vURLField" name="test" type="text" value="http://example-äüö.com/<sometag>some text</sometag>" /></p>'
+            '<p class="url">Currently:<a href="http://xn--example--7za4pnc.com/%3Csometag%3Esome%20text%3C/sometag%3E">http://example-äüö.com/&lt;sometag&gt;some text&lt;/sometag&gt;</a><br />Change:<input class="vURLField" name="test" type="url" value="http://example-äüö.com/<sometag>some text</sometag>" /></p>'
         )