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Update parser docstrings. Closes #968.

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Tom Christie 2013-07-04 12:47:35 +01:00
parent 0950d3e0ef
commit 5fa100245c
1 changed files with 11 additions and 14 deletions
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25
rest_framework/parsers.py
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@ -50,10 +50,7 @@ class JSONParser(BaseParser):
def parse(self, stream, media_type=None, parser_context=None): def parse(self, stream, media_type=None, parser_context=None):
""" """
Returns a 2-tuple of `(data, files)`. Parses the incoming bytestream as JSON and returns the resulting data.
`data` will be an object which is the parsed content of the response.
`files` will always be `None`.
""" """
parser_context = parser_context or {} parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET) encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
@ -74,10 +71,7 @@ class YAMLParser(BaseParser):
def parse(self, stream, media_type=None, parser_context=None): def parse(self, stream, media_type=None, parser_context=None):
""" """
Returns a 2-tuple of `(data, files)`. Parses the incoming bytestream as YAML and returns the resulting data.
`data` will be an object which is the parsed content of the response.
`files` will always be `None`.
""" """
assert yaml, 'YAMLParser requires pyyaml to be installed' assert yaml, 'YAMLParser requires pyyaml to be installed'
@ -100,10 +94,8 @@ class FormParser(BaseParser):
def parse(self, stream, media_type=None, parser_context=None): def parse(self, stream, media_type=None, parser_context=None):
""" """
Returns a 2-tuple of `(data, files)`. Parses the incoming bytestream as a URL encoded form,
and returns the resulting QueryDict.
`data` will be a :class:`QueryDict` containing all the form parameters.
`files` will always be :const:`None`.
""" """
parser_context = parser_context or {} parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET) encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
@ -120,7 +112,8 @@ class MultiPartParser(BaseParser):
def parse(self, stream, media_type=None, parser_context=None): def parse(self, stream, media_type=None, parser_context=None):
""" """
Returns a DataAndFiles object. Parses the incoming bytestream as a multipart encoded form,
and returns a DataAndFiles object.
`.data` will be a `QueryDict` containing all the form parameters. `.data` will be a `QueryDict` containing all the form parameters.
`.files` will be a `QueryDict` containing all the form files. `.files` will be a `QueryDict` containing all the form files.
@ -147,6 +140,9 @@ class XMLParser(BaseParser):
media_type = 'application/xml' media_type = 'application/xml'
def parse(self, stream, media_type=None, parser_context=None): def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as XML and returns the resulting data.
"""
assert etree, 'XMLParser requires defusedxml to be installed' assert etree, 'XMLParser requires defusedxml to be installed'
parser_context = parser_context or {} parser_context = parser_context or {}
@ -216,7 +212,8 @@ class FileUploadParser(BaseParser):
def parse(self, stream, media_type=None, parser_context=None): def parse(self, stream, media_type=None, parser_context=None):
""" """
Returns a DataAndFiles object. Treats the incoming bytestream as a raw file upload and returns
a `DateAndFiles` object.
`.data` will be None (we expect request body to be a file content). `.data` will be None (we expect request body to be a file content).
`.files` will be a `QueryDict` containing one 'file' element. `.files` will be a `QueryDict` containing one 'file' element.