def add_class(value, css_class):
"""
http://stackoverflow.com/questions/4124220/django-adding-css-classes-when-rendering-form-fields-in-a-template
Inserts classes into template variables that contain HTML tags,
useful for modifying forms without needing to change the Form objects.
Usage:
{{ field.label_tag|add_class:"control-label" }}
In the case of REST Framework, the filter is used to add Bootstrap-specific
classes to the forms.
"""
html = six.text_type(value)
match = class_re.search(html)
if match:
m = re.search(
r'^%s$|^%s\s|\s%s\s|\s%s$' %
(css_class, css_class, css_class, css_class), match.group(1))
if not m:
return mark_safe(
class_re.sub(match.group(1) + " " + css_class, html))
else:
return mark_safe(html.replace('>', ' class="%s">' % css_class, 1))
return value
def add_class(value, css_class):
"""
http://stackoverflow.com/questions/4124220/django-adding-css-classes-when-rendering-form-fields-in-a-template
Inserts classes into template variables that contain HTML tags,
useful for modifying forms without needing to change the Form objects.
Usage:
{{ field.label_tag|add_class:"control-label" }}
In the case of REST Framework, the filter is used to add Bootstrap-specific
classes to the forms.
"""
html = six.text_type(value)
match = class_re.search(html)
if match:
m = re.search(r'^%s$|^%s\s|\s%s\s|\s%s$' % (css_class, css_class,
css_class, css_class),
match.group(1))
if not m:
return mark_safe(class_re.sub(match.group(1) + " " + css_class,
html))
else:
return mark_safe(html.replace('>', ' class="%s">' % css_class, 1))
return value
def to_native(self, obj):
if self.value_field and obj:
return dict(
(six.text_type(key, **self.unicode_options), self.value_field.to_native(value))
for key, value in obj.items()
)
return obj
def from_native(self, data):
self.validate_is_dict(data)
if self.value_field and data:
return dict(
(six.text_type(key, **self.unicode_options), self.value_field.from_native(value))
for key, value in data.items()
)
return data
def parse(self, stream, media_type=None, parser_context=None):
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return data
except Exception as exc:
raise ParseError('PlainText error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
assert etree, 'XMLParser requires defusedxml to be installed'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
parser = etree.DefusedXMLParser(encoding=encoding)
try:
tree = etree.parse(stream, parser=parser, forbid_dtd=True)
except (etree.ParseError, ValueError) as exc:
raise ParseError('XML parse error - %s' % six.text_type(exc))
return self.organisation_data_from_etree(tree.getroot())
def parse(self, stream, media_type=None, parser_context=None):
assert etree, 'XMLParser requires defusedxml to be installed'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
parser = etree.DefusedXMLParser(encoding=encoding)
try:
tree = etree.parse(stream, parser=parser, forbid_dtd=True)
except (etree.ParseError, ValueError) as exc:
raise ParseError('XML parse error - %s' % six.text_type(exc))
return self.organisation_data_from_etree(tree.getroot())
def parse(self, stream, media_type=None, parser_context=None):
"""
Returns a dict of parsed items.
"""
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return json.loads(data)
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as JSON and returns the resulting data.
"""
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return json.loads(data)
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as JSON and returns the resulting data.
"""
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return json.loads(data)
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as JSON and returns the resulting data.
"""
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
decoded_stream = codecs.getreader(encoding)(stream)
parse_constant = ujson.strict_constant if self.strict else None
return ujson.load(decoded_stream, parse_constant=parse_constant)
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as JSON and returns the resulting data.
"""
from .crypto import MyAESCrypt
crypt = MyAESCrypt()
try:
data = stream.read()
decrypted = crypt.decrypt(b64decode(data))
return json.loads(decrypted.decode('utf8'))
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
except TypeError:
raise ParseError("invalid content")
def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as YAML and returns the resulting data.
"""
assert yaml, 'YAMLParser requires pyyaml to be installed'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return yaml.safe_load(data)
except (ValueError, yaml.parser.ParserError) as exc:
raise ParseError('YAML parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Parses the incoming bytestream as YAML and returns the resulting data.
"""
assert yaml, 'YAMLParser requires pyyaml to be installed'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return yaml.safe_load(data)
except (ValueError, yaml.parser.ParserError) as exc:
raise ParseError('YAML parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Returns a 2-tuple of `(data, files)`.
`data` will be an object which is the parsed content of the response.
`files` will always be `None`.
"""
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return json.loads(data)
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
def parse(self, stream, media_type=None, parser_context=None):
"""
Returns a 2-tuple of `(data, files)`.
`data` will be an object which is the parsed content of the response.
`files` will always be `None`.
"""
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
try:
data = stream.read().decode(encoding)
return json.loads(data)
except ValueError as exc:
raise ParseError('JSON parse error - %s' % six.text_type(exc))
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'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
parser = etree.DefusedXMLParser(encoding=encoding)
try:
tree = etree.parse(stream, parser=parser, forbid_dtd=True)
except (etree.ParseError, ValueError) as exc:
raise ParseError('XML parse error - %s' % six.text_type(exc))
data = self._xml_convert(tree.getroot())
return data
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'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
parser = etree.DefusedXMLParser(encoding=encoding)
try:
tree = etree.parse(stream, parser=parser, forbid_dtd=True)
except (etree.ParseError, ValueError) as exc:
raise ParseError('XML parse error - %s' % six.text_type(exc))
data = self._xml_convert(tree.getroot())
return data
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'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
parser = etree.DefusedXMLParser(encoding=encoding)
try:
tree = etree.parse(stream, parser=parser, forbid_dtd=True)
except (etree.ParseError, ValueError) as exc:
raise ParseError('XML parse error - %s' % six.text_type(exc))
data = self._xml_convert(tree.getroot())
# Process ratings, descriptors, interactives.
data = self._process_iarc_items(data)
# If it's a list, it had one or more "ROW" tags.
if isinstance(data, list):
data = {'rows': data}
return data
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'
parser_context = parser_context or {}
encoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)
parser = etree.DefusedXMLParser(encoding=encoding)
try:
tree = etree.parse(stream, parser=parser, forbid_dtd=True)
except (etree.ParseError, ValueError) as exc:
raise ParseError('XML parse error - %s' % six.text_type(exc))
data = self._xml_convert(tree.getroot())
# Process ratings, descriptors, interactives.
data = self._process_iarc_items(data)
# If it's a list, it had one or more "ROW" tags.
if isinstance(data, list):
data = {'rows': data}
return data
def parse(self, stream, media_type=None, parser_context=None):
try:
return stream.read()
except Exception as exc:
raise ParseError('RawParser error - %s' % six.text_type(exc))
def test_resolve_unicode_representation(self):
resolved_model = _resolve_model(six.text_type('tests.BasicModel'))
self.assertEqual(resolved_model, BasicModel)
