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author | Malcolm Tredinnick <malcolm.tredinnick@gmail.com> | 2007-05-25 09:48:02 +0000 |
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committer | Malcolm Tredinnick <malcolm.tredinnick@gmail.com> | 2007-05-25 09:48:02 +0000 |
commit | 7ba850af3ba4ac7dbe3d67a2360079bce0bf0eb3 (patch) | |
tree | 9060bd793b288b686e0894d8dd33061027991da9 | |
parent | 29d2094b29ccbc09f49772ca7dd773aca5114a9b (diff) | |
download | django-7ba850af3ba4ac7dbe3d67a2360079bce0bf0eb3.tar.gz |
unicode: Added a more convenient way to set/change the encoding on a request
instance.
git-svn-id: http://code.djangoproject.com/svn/django/branches/unicode@5342 bcc190cf-cafb-0310-a4f2-bffc1f526a37
-rw-r--r-- | django/core/handlers/modpython.py | 4 | ||||
-rw-r--r-- | django/core/handlers/wsgi.py | 6 | ||||
-rw-r--r-- | django/http/__init__.py | 19 | ||||
-rw-r--r-- | docs/unicode.txt | 9 |
4 files changed, 30 insertions, 8 deletions
diff --git a/django/core/handlers/modpython.py b/django/core/handlers/modpython.py index 6370cab47c..cbb65bba5f 100644 --- a/django/core/handlers/modpython.py +++ b/django/core/handlers/modpython.py @@ -49,7 +49,7 @@ class ModPythonRequest(http.HttpRequest): if 'content-type' in self._req.headers_in and self._req.headers_in['content-type'].startswith('multipart'): self._post, self._files = http.parse_file_upload(self._req.headers_in, self.raw_post_data) else: - self._post, self._files = http.QueryDict(self.raw_post_data), datastructures.MultiValueDict() + self._post, self._files = http.QueryDict(self.raw_post_data, encoding=self._encoding), datastructures.MultiValueDict() def _get_request(self): if not hasattr(self, '_request'): @@ -58,7 +58,7 @@ class ModPythonRequest(http.HttpRequest): def _get_get(self): if not hasattr(self, '_get'): - self._get = http.QueryDict(self._req.args) + self._get = http.QueryDict(self._req.args, encoding=self._encoding) return self._get def _set_get(self, get): diff --git a/django/core/handlers/wsgi.py b/django/core/handlers/wsgi.py index 4320b69627..04c39834d1 100644 --- a/django/core/handlers/wsgi.py +++ b/django/core/handlers/wsgi.py @@ -113,9 +113,9 @@ class WSGIRequest(http.HttpRequest): header_dict['Content-Type'] = self.environ.get('CONTENT_TYPE', '') self._post, self._files = http.parse_file_upload(header_dict, self.raw_post_data) else: - self._post, self._files = http.QueryDict(self.raw_post_data), datastructures.MultiValueDict() + self._post, self._files = http.QueryDict(self.raw_post_data, encoding=self._encoding), datastructures.MultiValueDict() else: - self._post, self._files = http.QueryDict(''), datastructures.MultiValueDict() + self._post, self._files = http.QueryDict('', encoding=self._encoding), datastructures.MultiValueDict() def _get_request(self): if not hasattr(self, '_request'): @@ -125,7 +125,7 @@ class WSGIRequest(http.HttpRequest): def _get_get(self): if not hasattr(self, '_get'): # The WSGI spec says 'QUERY_STRING' may be absent. - self._get = http.QueryDict(self.environ.get('QUERY_STRING', '')) + self._get = http.QueryDict(self.environ.get('QUERY_STRING', ''), encoding=self._encoding) return self._get def _set_get(self, get): diff --git a/django/http/__init__.py b/django/http/__init__.py index 5bc0e4ca54..481c604ba8 100644 --- a/django/http/__init__.py +++ b/django/http/__init__.py @@ -18,6 +18,10 @@ class Http404(Exception): class HttpRequest(object): "A basic HTTP request" + + # The encoding used in GET/POST dicts. None means use default setting. + _encoding = None + def __init__(self): self.GET, self.POST, self.COOKIES, self.META, self.FILES = {}, {}, {}, {}, {} self.path = '' @@ -43,6 +47,21 @@ class HttpRequest(object): def is_secure(self): return os.environ.get("HTTPS") == "on" + def _set_encoding(self, val): + """ + Sets the encoding used for GET/POST accesses. + """ + self._encoding = val + if hasattr(self, '_get'): + self.GET.encoding = val + if hasattr(self, '_post'): + self.POST.encoding = val + + def _get_encoding(self): + return self._encoding + + encoding = property(_get_encoding, _set_encoding) + def parse_file_upload(header_dict, post_data): "Returns a tuple of (POST MultiValueDict, FILES MultiValueDict)" import email, email.Message diff --git a/docs/unicode.txt b/docs/unicode.txt index 41df214387..01fff198c1 100644 --- a/docs/unicode.txt +++ b/docs/unicode.txt @@ -337,14 +337,17 @@ be returned exactly as they were submitted by the client. By default, the ``DEFAULT_CHARSET`` setting is used as the assumed encoding for form data. If you need to change this for a particular form, you can set the ``encoding`` attribute on the ``GET`` and ``POST`` data structures. For -example:: +convenience, changing the ``encoding`` property on an ``HttpRequest`` instance +does this for you. For example:: def some_view(request): # We know that the data must be encoded as KOI8-R (for some reason). - request.GET.encoding = 'koi8-r' - request.POST.encoding = 'koi8-r' + request.encoding = 'koi8-r' ... +You can even change the encoding after having accessed ``request.GET`` or +``request.POST`` and all subsequent accesses will use the new encoding. + It will typically be very rare that you would need to worry about changing the form encoding. However, if you are talking to a legacy system or a system beyond your control with particular ideas about encoding, you do have a way to |