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authortom christie tom@tomchristie.com2011-01-23 23:08:44 +0000
committertom christie tom@tomchristie.com2011-01-23 23:08:44 +0000
commite95198a1c0b206bd3b565bb62d167ada71595099 (patch)
tree65dc7f469b28f09783b732862ab9822b8528f10d /src/rest/parsers.py
parent4100242fa2395bef8db0c5ffbab6f5d0cf95301d (diff)
downloaddjango-rest-framework-e95198a1c0b206bd3b565bb62d167ada71595099.tar.bz2
Sphinx docs, examples, lots of refactoring
Diffstat (limited to 'src/rest/parsers.py')
-rw-r--r--src/rest/parsers.py63
1 files changed, 0 insertions, 63 deletions
diff --git a/src/rest/parsers.py b/src/rest/parsers.py
deleted file mode 100644
index ac449e49..00000000
--- a/src/rest/parsers.py
+++ /dev/null
@@ -1,63 +0,0 @@
-import json
-from rest.status import ResourceException, Status
-
-class BaseParser(object):
- def __init__(self, resource):
- self.resource = resource
-
- def parse(self, input):
- return {}
-
-
-class JSONParser(BaseParser):
- def parse(self, input):
- try:
- return json.loads(input)
- except ValueError, exc:
- raise ResourceException(Status.HTTP_400_BAD_REQUEST, {'detail': 'JSON parse error - %s' % str(exc)})
-
-class XMLParser(BaseParser):
- pass
-
-class FormParser(BaseParser):
- """The default parser for form data.
- Return a dict containing a single value for each non-reserved parameter
- """
- def __init__(self, resource):
-
- if resource.request.method == 'PUT':
- # Fix from piston to force Django to give PUT requests the same
- # form processing that POST requests get...
- #
- # Bug fix: if _load_post_and_files has already been called, for
- # example by middleware accessing request.POST, the below code to
- # pretend the request is a POST instead of a PUT will be too late
- # to make a difference. Also calling _load_post_and_files will result
- # in the following exception:
- # AttributeError: You cannot set the upload handlers after the upload has been processed.
- # The fix is to check for the presence of the _post field which is set
- # the first time _load_post_and_files is called (both by wsgi.py and
- # modpython.py). If it's set, the request has to be 'reset' to redo
- # the query value parsing in POST mode.
- if hasattr(resource.request, '_post'):
- del request._post
- del request._files
-
- try:
- resource.request.method = "POST"
- resource.request._load_post_and_files()
- resource.request.method = "PUT"
- except AttributeError:
- resource.request.META['REQUEST_METHOD'] = 'POST'
- resource.request._load_post_and_files()
- resource.request.META['REQUEST_METHOD'] = 'PUT'
-
- #
- self.data = {}
- for (key, val) in resource.request.POST.items():
- if key not in resource.RESERVED_PARAMS:
- self.data[key] = val
-
- def parse(self, input):
- return self.data
-