unicode: Added a unicode-aware version of urlencode. Since we now have a

collection of URL encoding functions, moved them into django.utils.http
(out of django.utils.html).


git-svn-id: http://code.djangoproject.com/svn/django/branches/unicode@5338 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/test/client.py

@@ -10,10 +10,11 @@ from django.core.handlers.base import BaseHandler
 from django.core.handlers.wsgi import WSGIRequest
 from django.core.signals import got_request_exception
 from django.dispatch import dispatcher
-from django.http import urlencode, SimpleCookie, HttpRequest
+from django.http import SimpleCookie, HttpRequest
 from django.test import signals
 from django.utils.functional import curry
 from django.utils.encoding import smart_str
+from django.utils.http import urlencode
 
 BOUNDARY = 'BoUnDaRyStRiNg'
 MULTIPART_CONTENT = 'multipart/form-data; boundary=%s' % BOUNDARY

django/utils/html.py

@@ -125,22 +125,3 @@ def clean_html(text):
     return text
 clean_html = allow_lazy(clean_html, unicode)
 
-def urlquote(url, safe='/'):
-    """
-    A version of Python's urllib.quote() function that can operate on unicode
-    strings. The url is first UTF-8 encoded before quoting. The returned string
-    can safely be used as part of an argument to a subsequent iri_to_uri() call
-    without double-quoting occurring.
-    """
-    return force_unicode(urllib.quote(smart_str(url)))
-urlquote = allow_lazy(urlquote, unicode)
-
-def urlquote_plus(url, safe=''):
-    """
-    A version of Python's urllib.quote_plus() function that can operate on
-    unicode strings. The url is first UTF-8 encoded before quoting. The
-    returned string can safely be used as part of an argument to a subsequent
-    iri_to_uri() call without double-quoting occurring.
-    """
-    return force_unicode(urllib.quote_plus(smart_str(url), safe))
-urlquote_plus = allow_lazy(urlquote_plus, unicode)

django/utils/http.py

@@ -0,0 +1,35 @@
+import urllib
+from django.utils.encoding import smart_str, force_unicode
+from django.utils.functional import allow_lazy
+
+def urlquote(url, safe='/'):
+    """
+    A version of Python's urllib.quote() function that can operate on unicode
+    strings. The url is first UTF-8 encoded before quoting. The returned string
+    can safely be used as part of an argument to a subsequent iri_to_uri() call
+    without double-quoting occurring.
+    """
+    return force_unicode(urllib.quote(smart_str(url)))
+urlquote = allow_lazy(urlquote, unicode)
+
+def urlquote_plus(url, safe=''):
+    """
+    A version of Python's urllib.quote_plus() function that can operate on
+    unicode strings. The url is first UTF-8 encoded before quoting. The
+    returned string can safely be used as part of an argument to a subsequent
+    iri_to_uri() call without double-quoting occurring.
+    """
+    return force_unicode(urllib.quote_plus(smart_str(url), safe))
+urlquote_plus = allow_lazy(urlquote_plus, unicode)
+
+def urlencode(query, doseq=0):
+    """
+    A version of Python's urllib.urlencode() function that can operate on
+    unicode strings. The parameters are first case to UTF-8 encoded strings and
+    then encoded as per normal.
+    """
+    if hasattr(query, 'items'):
+        query = query.items()
+    return urllib.urlencode([(smart_str(k), smart_str(v)) for k,
+        v in query], doseq)
+

docs/unicode.txt

@@ -149,8 +149,8 @@ a little tricky, so Django provides some assistance.
     * The function ``django.utils.encoding.iri_to_uri()`` implements the
       conversion from IRI to URI as required by `the specification`_.
 
-    * The functions ``django.utils.html.urlquote()`` and
+    * The functions ``django.utils.http.urlquote()`` and
-      ``django.utils.html.urlquote_plus()`` are versions of Python's standard
+      ``django.utils.http.urlquote_plus()`` are versions of Python's standard
       ``urllib.quote()`` and ``urllib.quote_plus()`` that work with non-ASCII
       characters (the data is converted to UTF-8 prior to encoding).
 
@@ -235,7 +235,7 @@ encoding yourself. Normally, this would involve a combination of the
 example::
 
     from django.utils.encoding import iri_to_uri
-    from django.utils.html import urlquote
+    from django.utils.http import urlquote
 
     def get_absolute_url(self):
         url = u'/person/%s/?x=0&y=0' % urlquote(self.location)

tests/modeltests/test_client/models.py

@@ -1,3 +1,4 @@
+# coding: utf-8
 """
 38. Testing using the Test Client
 
@@ -27,11 +28,14 @@ class ClientTest(TestCase):
     
     def test_get_view(self):
         "GET a view"
-        response = self.client.get('/test_client/get_view/')
+        # The data is ignored, but let's check it doesn't crash the system
+        # anyway.
+        data = {'var': u'\xf2'}
+        response = self.client.get('/test_client/get_view/', data)
         
         # Check some response details
         self.assertContains(response, 'This is a test')
-        self.assertEqual(response.context['var'], 42)
+        self.assertEqual(response.context['var'], u'\xf2')
         self.assertEqual(response.template.name, 'GET Template')
 
     def test_get_post_view(self):

tests/modeltests/test_client/views.py

@@ -10,7 +10,7 @@ from django.shortcuts import render_to_response
 def get_view(request):
     "A simple view that expects a GET request, and returns a rendered template"
     t = Template('This is a test. {{ var }} is the value.', name='GET Template')
-    c = Context({'var': 42})
+    c = Context({'var': request.GET.get('var', 42)})
     
     return HttpResponse(t.render(c))
 

tests/regressiontests/text/tests.py

@@ -17,7 +17,7 @@ r"""
 friends'
 
 ### urlquote #############################################################
->>> from django.utils.html import urlquote, urlquote_plus
+>>> from django.utils.http import urlquote, urlquote_plus
 >>> urlquote(u'Paris & Orl\xe9ans')
 u'Paris%20%26%20Orl%C3%A9ans'
 >>> urlquote_plus(u'Paris & Orl\xe9ans')