def test_determine_format(self):
serializer = Serializer()
full_serializer = Serializer(formats=['json', 'jsonp', 'xml', 'yaml', 'html', 'plist'])
request = HttpRequest()
# Default.
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test forcing the ``format`` parameter.
request.GET = {'format': 'json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Disabled by default.
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Explicitly enabled.
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, full_serializer), 'text/javascript')
request.GET = {'format': 'xml'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.GET = {'format': 'yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.GET = {'format': 'plist'}
self.assertEqual(determine_format(request, serializer), 'application/x-plist')
request.GET = {'format': 'foo'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test the ``Accept`` header.
request.META = {'HTTP_ACCEPT': 'application/json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
def top_level(self, request, api_name=None):
"""
A view that returns a serialized list of all resources registers
to the ``Api``. Useful for discovery.
"""
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
available_resources[name] = {
"list_endpoint": self._build_reverse_url(
"api_dispatch_list", kwargs={"api_name": api_name, "resource_name": name}
),
"schema": self._build_reverse_url(
"api_get_schema", kwargs={"api_name": api_name, "resource_name": name}
),
}
desired_format = determine_format(request, self.serializer)
options = {}
if "text/javascript" in desired_format:
callback = request.GET.get("callback", "callback")
if not is_valid_jsonp_callback_value(callback):
raise BadRequest("JSONP callback name is invalid.")
options["callback"] = callback
serialized = self.serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def determine_format(self, request):
"""return application/json as the default format """
fmt = determine_format(request, self._meta.serializer,\
default_format=self._meta.default_format)
if fmt == 'text/html' and 'format' not in request:
fmt = 'application/json'
return fmt
def top_level(self, request, api_name=None):
"""
A view that returns a serialized list of all resources registers
to the ``Api``. Useful for discovery.
"""
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
available_resources[name] = {
'list_endpoint': self._build_reverse_url("api_dispatch_list", kwargs={
'api_name': api_name,
'resource_name': name,
}),
'schema': self._build_reverse_url("api_get_schema", kwargs={
'api_name': api_name,
'resource_name': name,
}),
}
desired_format = determine_format(request, serializer)
serialized = serializer.serialize(available_resources, desired_format)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def top_level(request):
available_resources = {}
apitop = reverse('ietf.api.top_level')
for name in sorted([ name for name, api in _api_list if len(api._registry) > 0 ]):
available_resources[name] = {
'list_endpoint': '%s/%s/' % (apitop, name),
}
serializer = Serializer()
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def top_level(self, request, api_name=None):
"""
A view that returns a serialized list of all resources registers
to the ``Api``. Useful for discovery.
"""
serializer = Serializer()
if api_name is None:
api_name = self.api_name
available_resources = dict((name, {
'list_endpoint': self._build_reverse_url("api_dispatch_list", kwargs={
'api_name': api_name,
'resource_name': name,
}),
'schema': self._build_reverse_url("api_get_schema", kwargs={
'api_name': api_name,
'resource_name': name,
}),
}) for name in self._registry.iterkeys())
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def login(request, **kwargs):
# self.method_check(request, allowed=['post'])
# self.is_authenticated(request)
# self.throttle_check(request)
developer_key = request.GET.get('developer_key')
username = request.GET.get('username')
password = request.GET.get('password')
if not developer_key or not username or not password:
return HttpUnauthorized()
try:
dev_key = DeveloperApiKey.objects.get(key=developer_key, approved=True)
except DeveloperApiKey.DoesNotExist:
return HttpUnauthorized()
user = authenticate(username=username, password=password)
if user:
try:
key = UserApiKey.objects.get(user=user, developer_key=dev_key)
except UserApiKey.DoesNotExist:
key = UserApiKey(user=user, developer_key=dev_key)
key.save()
# self.log_throttled_access(request)
serializer = Serializer()
desired_format = determine_format(request, serializer)
serialized = serializer.serialize({'key' : key.key}, desired_format)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
else:
return HttpUnauthorized()
def serialized(self, request, api_name=None, desired_format=None):
"""
Nabbed from top_level of the parent class
Would be nice if this was abstracted as it's good for auto discovery
to be rendered as json on initial page load
"""
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
if desired_format is None:
desired_format = determine_format(request, serializer)
for name in sorted(self._registry.keys()):
available_resources[name] = {
'list_endpoint': self._build_reverse_url("api_dispatch_list",
kwargs={
'api_name': api_name,
'resource_name': name,
}),
'schema': self._build_reverse_url("api_get_schema", kwargs={
'api_name': api_name,
'resource_name': name,
}),
}
return serializer.serialize(available_resources, desired_format)
def top_level(self, request, api_name=None):
"""This is the same method in the Api model with the execption
of the serializer used. This uses the SafeSerializer.
"""
serializer = SafeSerializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
available_resources[name] = {
'list_endpoint': self._build_reverse_url("api_dispatch_list", kwargs={
'api_name': api_name,
'resource_name': name,
}),
'schema': self._build_reverse_url("api_get_schema", kwargs={
'api_name': api_name,
'resource_name': name,
}),
}
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def error_response(request, error_code=None, message=None, status_code=403, serializer_class=HTMLSerializer, **kwargs):
context = {}
if error_code:
context['error_code'] = error_code
if not message:
message = ERRORS[error_code].format(**kwargs)
if message:
context['error_message'] = message
context.update(kwargs)
serializer = serializer_class()
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(context, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format), status=status_code)
def top_level(self, request, api_name=None):
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
available_resources[name] = {
'list_endpoint': self._build_reverse_url('api_dispatch_list', kwargs={
'api_name': api_name,
'resource_name': name,
}),
'schema': self._build_reverse_url('api_get_schema', kwargs={
'api_name': api_name,
'resource_name': name,
}),
}
if request.GET.get('include_schemas', False) is not False:
available_resources[name]['schema_detailed'] = self._registry[name].build_schema()
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def determine_format(self, request):
"""
return application/json as the default format
"""
fmt = determine_format(request, self._meta.serializer, default_format=self._meta.default_format)
if fmt == "text/html" and "format" not in request:
fmt = "application/json"
return fmt
def determine_format(self, request):
"""
Used to determine the desired format.
Largely relies on ``tastypie.utils.mime.determine_format`` but here
as a point of extension.
"""
return determine_format(request, self._meta.serializer, default_format=self._meta.default_format)
def determine_format(self, request):
'''
Overriding this to by pass text/html format when accessing ``API
directly through browser.
'''
req_format = determine_format(request, self._meta.serializer,
default_format=self._meta.default_format)
if req_format == "text/html":
req_format = self._meta.default_format
return req_format
def is_key_valid(request, **kwargs):
user_key = request.GET.get('user_key')
try:
user_key = UserApiKey.objects.get(key=user_key)
key_valid = True
except UserApiKey.DoesNotExist:
key_valid = False
# self.log_throttled_access(request)
serializer = Serializer()
desired_format = determine_format(request, serializer)
serialized = serializer.serialize({'valid' : key_valid}, desired_format)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def view_response(request, response, code):
from django.http import HttpResponse
from tastypie.serializers import Serializer
from tastypie.utils.mime import determine_format
serdes = Serializer(formats=["json", "xml"])
mimetype = determine_format(request, serdes)
response = serdes.serialize(response, mimetype)
del serdes
http_response = HttpResponse(response, mimetype=mimetype)
http_response.status_code = code
return http_response
def sign_up(request):
"""
Create a new user including profile and send email with activation link.
"""
form = SignUpForm(request.POST)
serializer = Serializer()
format = determine_format(request, serializer,
default_format='application/json')
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
email = form.cleaned_data['email']
first_name = form.cleaned_data['first_name']
last_name = form.cleaned_data['last_name']
# Create new user (profile is automatically created)
user = User.objects.create(username=username, first_name=first_name,
last_name=last_name, email=email, is_active=False)
user.set_password(password)
user.save()
auth_profile = user.get_profile()
# Build the activation key
salt = sha.new(str(random())).hexdigest()[:5]
activation_key = sha.new(salt + user.username).hexdigest()
key_expires = datetime.datetime.now(pytz.utc) + datetime.timedelta(2)
# User is unactive until visiting activation link
auth_profile.activation_key = activation_key
auth_profile.key_expires = key_expires
activation_link = 'http://127.0.0.1:8000/auth/v1/activate/' + activation_key # TODO: replace with actual actication link (http://api.score-it.de/auth/v1/activate/)
auth_profile.save()
# TODO: Design better email
subject = _('Welcome to ScoreIt!')
message = _('To activate, please click the following link:\n' + activation_link)
sender = _('*****@*****.**')
recipients = [email]
send_mail(subject, message, sender, recipients)
user_resource = UserResource()
bundle = user_resource.build_bundle(obj=user, request=request)
user_resource.full_dehydrate(bundle)
return HttpResponse(user_resource.serialize(None, bundle, 'application/json'))
else:
return HttpResponseBadRequest(serializer.serialize(form.errors, format, {}))
def top_level(self, request, api_name=None):
serializer = PrettyJSONSerializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
def render_resource(name, resource):
dct = {
'apidoc': self._build_reverse_url("api_get_doc", kwargs={
'api_name': api_name,
'resource_name': name,
}),
'relativePath': resource.get_relative_uri(),
'schema': self._build_reverse_url("api_get_schema", kwargs={
'api_name': api_name,
'resource_name': name,
}),
'views': {}
}
for _, viewmeta in resource.viewregistry.get_all():
view_name = viewmeta.name
dct['views'][view_name] = viewmeta.get_template_uri(resource)
if resource.children:
dct['children'] = {}
for child in resource.children:
n = child._meta.resource_name
dct['children'][n] = render_resource(n, child)
return dct
for name, resource in self._registry.items():
if not resource.parent:
available_resources[name] = render_resource(name, resource)
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def top_level(self, request, api_name=None):
"""This is the same method in the Api model with the execption
of the serializer used. This uses the SafeSerializer.
"""
serializer = SafeSerializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
available_resources[name] = {
'list_endpoint':
self._build_reverse_url("api_dispatch_list",
kwargs={
'api_name': api_name,
'resource_name': name,
}),
'schema':
self._build_reverse_url("api_get_schema",
kwargs={
'api_name': api_name,
'resource_name': name,
}),
}
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format,
options)
return HttpResponse(content=serialized,
content_type=build_content_type(desired_format))
def top_level(self, request, api_name=None):
"""
A view that returns a serialized list of all resources registers
to the ``Api``. Useful for discovery.
"""
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
kwargs = {}
if not self._accept_header_routing:
kwargs['api_name'] = api_name
for name in sorted(self._registry.keys()):
kwargs['resource_name'] = name
available_resources[name] = {
'list_endpoint':
self._build_reverse_url("api_dispatch_list", kwargs=kwargs),
'schema':
self._build_reverse_url("api_get_schema", kwargs=kwargs),
}
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format,
options)
content_type = self._build_content_type(desired_format)
return HttpResponse(content=serialized, content_type=content_type)
def top_level(self, request, api_name=None, **kwargs):
"""
A view that returns a serialized list of all resources registers
to the ``Api``. Useful for discovery.
"""
# TODO: Limit visibility of API to valid site IDs only.
# TODO: Potentially, we could only give pieces of the API out based on site ID.
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
kw_bru = {
'api_name': api_name,
'resource_name': name,
}
kw_bru.update(self._registry[name].api_additional_parameters())
kw_bru.update(kwargs)
available_resources[name] = {
'list_endpoint': self._build_reverse_url("api_dispatch_list", kwargs=kw_bru),
'schema': self._build_reverse_url("api_get_schema", kwargs=kw_bru),
}
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def top_level(self, request, api_name=None):
"""
Overriding top_level method to serialize only resources
that user has rights to use.
"""
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for resource_name in sorted(self._registry.keys()):
available_resources[resource_name] = {
'list_endpoint': self._build_reverse_url("api_dispatch_list", kwargs={
'api_name': api_name,
'resource_name': resource_name,
}),
'schema': self._build_reverse_url("api_get_schema", kwargs={
'api_name': api_name,
'resource_name': resource_name,
}),
}
if not available_resources:
return HttpResponseForbidden()
desired_format = determine_format(request, serializer)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources, desired_format, options)
return HttpResponse(content=serialized, content_type=build_content_type(desired_format))
def is_unique(request):
"""
Check if a username or email exists already
"""
data = {}
if 'user_name' in request.GET:
username = request.GET['user_name']
try:
User.objects.get(username=username)
unique = False
except User.DoesNotExist:
unique = True
except User.MultipleObjectsReturned:
unique = False
data['user_name'] = unique
if 'email' in request.GET:
email = request.GET['email']
try:
User.objects.get(email=email)
unique = False
except User.DoesNotExist:
unique = True
except User.MultipleObjectsReturned:
unique = False
data['email'] = unique
serializer = Serializer()
format = determine_format(request, serializer, default_format='application/json')
return HttpResponse(serializer.serialize(data, format, {}))
def is_unique(request):
"""
Check if pass number already exists
"""
data = {}
if 'pass_number' in request.GET:
pass_number = request.GET['pass_number']
try:
Person.objects.get(pass_number=pass_number)
unique = False
except Person.DoesNotExist:
unique = True
except Person.MultipleObjectsReturned:
unique = False
data['pass_number'] = unique
serializer = Serializer()
format = determine_format(request, serializer, default_format='application/json')
return HttpResponse(serializer.serialize(data, format, {}))
def test_determine_format(self):
serializer = Serializer()
request = HttpRequest()
# Default.
self.assertEqual(determine_format(request, serializer), "application/json")
# Test forcing the ``format`` parameter.
request.GET = {"format": "json"}
self.assertEqual(determine_format(request, serializer), "application/json")
request.GET = {"format": "jsonp"}
self.assertEqual(determine_format(request, serializer), "text/javascript")
request.GET = {"format": "xml"}
self.assertEqual(determine_format(request, serializer), "application/xml")
request.GET = {"format": "yaml"}
self.assertEqual(determine_format(request, serializer), "text/yaml")
request.GET = {"format": "foo"}
self.assertEqual(determine_format(request, serializer), "application/json")
# Test the ``Accept`` header.
request.META = {"HTTP_ACCEPT": "application/json"}
self.assertEqual(determine_format(request, serializer), "application/json")
request.META = {"HTTP_ACCEPT": "text/javascript"}
self.assertEqual(determine_format(request, serializer), "text/javascript")
request.META = {"HTTP_ACCEPT": "application/xml"}
self.assertEqual(determine_format(request, serializer), "application/xml")
request.META = {"HTTP_ACCEPT": "text/yaml"}
self.assertEqual(determine_format(request, serializer), "text/yaml")
request.META = {"HTTP_ACCEPT": "text/html"}
self.assertEqual(determine_format(request, serializer), "text/html")
request.META = {"HTTP_ACCEPT": "application/json,application/xml;q=0.9,*/*;q=0.8"}
self.assertEqual(determine_format(request, serializer), "application/json")
request.META = {"HTTP_ACCEPT": "text/plain,application/xml,application/json;q=0.9,*/*;q=0.8"}
self.assertEqual(determine_format(request, serializer), "application/xml")
def process_response(self, request, response):
if hasattr(request, 'user') and request.user.is_authenticated():
credentials = request.user.pk
else:
credentials = -1
serializer = Serializer()
format = determine_format(request,
serializer,
default_format='application/json')
# clean POST received from client
if request.method in ['POST', 'PUT']:
try:
cleansed = serializer.deserialize(request.body, format=format)
except ValueError:
cleansed = request.POST.dict()
except UnsupportedFormat:
cleansed = 'UNSUPPORTED_FORMAT'
except AttributeError:
cleansed = 'UNSUPPORTED_STRING'
except Exception as e:
logger.warning(u"[RESPONSE] %(c)s: %(e)s", {
'c': e.__class__,
'e': e
})
cleansed = 'STRING'
finally:
if hasattr(cleansed, 'keys'):
cleansed.update(
dict((param, CLEANSED_SUBSTITUTE)
for param in SENSITIVE_PARAMS
if param in cleansed))
else:
cleansed = 'STRING'
# clean response sent to client
if response.content and settings.FULL_RESPONSE_LOGGING:
try:
content = response.content
except AttributeError:
content = 'UNSUPPORTED_STRING'
except (UnsupportedFormat, ValueError):
content = 'UNSUPPORTED_FORMAT'
else:
content = 'HIDDEN'
# clean headers from client
if settings.FULL_HEADER_LOGGING:
cleansed_headers = getattr(request, 'META', {})
cleansed_headers.update(
dict((param, CLEANSED_SUBSTITUTE)
for param in SENSITIVE_HEADERS
if param in cleansed_headers))
else:
cleansed_headers = ''
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR'].split(",")[0]
else:
ip = request.META['REMOTE_ADDR']
logger.info(
u"[ACCESS] %(h)s %(l)s user=%(u)s - %(t)s \"%(r)s\" status=%(s)s "
u"%(b)s - \"%(f)s\" - \"%(a)s\" - data=%(i)s - headers=%(j)s -"
u"content=%(o)s", {
'h':
ip,
'l':
'-',
'u':
credentials,
't':
datetime.datetime.now(),
'r':
'%s %s' % (request.method, request.get_full_path()),
's':
response.status_code,
'b':
request.META.get('CONTENT_LENGTH', ''),
'f':
request.META.get('HTTP_REFERER', ''),
'a':
request.META.get('HTTP_USER_AGENT', '').decode(
'utf-8', 'replace'),
'i':
cleansed,
'o':
content,
'j':
cleansed_headers
})
return response
def top_level(self, request, api_name=None):
"""
this is a copy/past of the method Api.top_level
the original method locally use a Serializer object which didn't
implement the `to_html` method
this function does exactly the same except it can server html content
"""
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
kwargs = {
'api_name': api_name,
'resource_name': name,
}
available_resources[name] = {
'list_endpoint':
self._build_reverse_url("api_dispatch_list", kwargs=kwargs),
'schema':
self._build_reverse_url("api_get_schema", kwargs=kwargs),
}
desired_format = determine_format(request, serializer)
options = {}
if 'text/html' in desired_format:
serialized = textwrap.dedent("""
<!DOCTYPE html>
<html>
<head>
<style>
body {
font-family: Monaco,"DejaVu Sans Mono",
"Courier New",monospace;
}
div {
margin: 5px;
padding: 5px;
border: 1px solid #444;
border-radius: 5px;
background-color: #eee;
}
h1 {
font-size: 1.4rem;
}
.command:before {
font-size: 1.4rem;
}
</style>
</head>
<title>Api route</title>
<body>
<div>
<h1 class="command">Available route</h1>
<pre>%s</pre>
</div>
</body>
</html>
""") % json.dumps(available_resources, indent=4, sort_keys=True)
else:
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources,
desired_format, options)
return HttpResponse(content=serialized,
content_type=build_content_type(desired_format))
def test_determine_format(self):
serializer = Serializer()
full_serializer = Serializer(formats=['json', 'jsonp', 'xml', 'yaml', 'html', 'plist'])
request = HttpRequest()
# Default.
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test forcing the ``format`` parameter.
request.GET = {'format': 'json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Disabled by default.
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Explicitly enabled.
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, full_serializer), 'text/javascript')
request.GET = {'format': 'xml'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.GET = {'format': 'yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.GET = {'format': 'plist'}
self.assertEqual(determine_format(request, serializer), 'application/x-plist')
request.GET = {'format': 'foo'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test the ``Accept`` header.
request.META = {'HTTP_ACCEPT': 'application/json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Again, disabled by default.
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Again, explicitly enabled.
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, full_serializer), 'text/javascript')
request.META = {'HTTP_ACCEPT': 'application/xml'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.META = {'HTTP_ACCEPT': 'text/yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.META = {'HTTP_ACCEPT': 'application/x-plist'}
self.assertEqual(determine_format(request, serializer), 'application/x-plist')
request.META = {'HTTP_ACCEPT': 'text/html'}
self.assertEqual(determine_format(request, serializer), 'text/html')
request.META = {'HTTP_ACCEPT': '*/*'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'application/json,application/xml;q=0.9,*/*;q=0.8'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'text/plain,application/xml,application/json;q=0.9,*/*;q=0.8'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.META = {'HTTP_ACCEPT': 'application/json; charset=UTF-8'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'text/javascript,application/json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'bogon'}
self.assertRaises(BadRequest, determine_format, request, serializer)
def batch(self, request, api_name=None):
"""
Make batch requests to the api.
"""
# assert False, request
if not request.method.lower() == 'post':
raise Http404
if api_name is None:
api_name = self.api_name
desired_format = determine_format(request, self.serializer)
try:
batch_requests = self.serializer.deserialize(
request.body, desired_format)[:BATCH_API_MAX_REQUESTS]
except ValueError:
raise BadRequest('Bad data.')
if not isinstance(batch_requests, list):
raise BadRequest('Bad structure.')
responses = []
if not request.session.exists(request.session.session_key):
request.session.create()
# assert False, request.session.session_key
self.client.cookies[settings.SESSION_COOKIE_NAME] = \
request.session.session_key
for req in batch_requests:
path = req.get('path')
params = {}
params.update(req.get('params', {}))
response_obj = {
'path': urllib.quote(path),
'params': params,
}
valid_path = re.search(self.prefix, path)
if valid_path:
try:
setattr(self, '_client', Client(**request.META))
response = self.client.get(req['path'], params)
# assert False, dir(response)
response_obj['status'] = response.status_code
response_obj['body'] = response.content
response_obj['headers'] = response._headers
response_obj['cookies'] = response.cookies
except:
exc_type, exc_value, exc_traceback = sys.exc_info()
response_obj['error'] = {
'exc_type': exc_type,
'exc_value': exc_value
}
if settings.DEBUG:
response_obj['exc_traceback'] = traceback.format_exc(
exc_traceback)
else:
# response_obj['status'] = 404
response_obj['error'] = 'Unknown resource uri.',
responses.append(response_obj)
options = {}
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = self.serializer.serialize(
responses, desired_format, options)
return HttpResponse(
content=serialized, content_type=build_content_type(
desired_format))
def test_determine_format(self):
serializer = Serializer()
request = HttpRequest()
# Default.
self.assertEqual(determine_format(request, serializer),
'application/json')
# Test forcing the ``format`` parameter.
request.GET = {'format': 'json'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, serializer),
'text/javascript')
request.GET = {'format': 'xml'}
self.assertEqual(determine_format(request, serializer),
'application/xml')
request.GET = {'format': 'yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.GET = {'format': 'plist'}
self.assertEqual(determine_format(request, serializer),
'application/x-plist')
request.GET = {'format': 'foo'}
self.assertEqual(determine_format(request, serializer),
'application/json')
# Test the ``Accept`` header.
request.META = {'HTTP_ACCEPT': 'application/json'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, serializer),
'text/javascript')
request.META = {'HTTP_ACCEPT': 'application/xml'}
self.assertEqual(determine_format(request, serializer),
'application/xml')
request.META = {'HTTP_ACCEPT': 'text/yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.META = {'HTTP_ACCEPT': 'application/x-plist'}
self.assertEqual(determine_format(request, serializer),
'application/x-plist')
request.META = {'HTTP_ACCEPT': 'text/html'}
self.assertEqual(determine_format(request, serializer), 'text/html')
request.META = {'HTTP_ACCEPT': '*/*'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {
'HTTP_ACCEPT': 'application/json,application/xml;q=0.9,*/*;q=0.8'
}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {
'HTTP_ACCEPT':
'text/plain,application/xml,application/json;q=0.9,*/*;q=0.8'
}
self.assertEqual(determine_format(request, serializer),
'application/xml')
request.META = {'HTTP_ACCEPT': 'application/json; charset=UTF-8'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {'HTTP_ACCEPT': 'text/javascript,application/json'}
self.assertEqual(determine_format(request, serializer),
'application/json')
def determine_format(self, request):
return determine_format(request, self.serializer, default_format=self.default_format)
def test_determine_format(self):
serializer = Serializer()
full_serializer = Serializer(
formats=['json', 'jsonp', 'xml', 'yaml', 'html', 'plist'])
request = HttpRequest()
# Default.
self.assertEqual(determine_format(request, serializer),
'application/json')
# Test forcing the ``format`` parameter.
request.GET = {'format': 'json'}
self.assertEqual(determine_format(request, serializer),
'application/json')
# Disabled by default.
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, serializer),
'application/json')
# Explicitly enabled.
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, full_serializer),
'text/javascript')
request.GET = {'format': 'xml'}
self.assertEqual(determine_format(request, serializer),
'application/xml')
request.GET = {'format': 'yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.GET = {'format': 'plist'}
self.assertEqual(determine_format(request, serializer),
'application/x-plist')
request.GET = {'format': 'foo'}
self.assertEqual(determine_format(request, serializer),
'application/json')
# Test the ``Accept`` header.
request.META = {'HTTP_ACCEPT': 'application/json'}
self.assertEqual(determine_format(request, serializer),
'application/json')
# Again, disabled by default.
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, serializer),
'application/json')
# Again, explicitly enabled.
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, full_serializer),
'text/javascript')
request.META = {'HTTP_ACCEPT': 'application/xml'}
self.assertEqual(determine_format(request, serializer),
'application/xml')
request.META = {'HTTP_ACCEPT': 'text/yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.META = {'HTTP_ACCEPT': 'application/x-plist'}
self.assertEqual(determine_format(request, serializer),
'application/x-plist')
request.META = {'HTTP_ACCEPT': 'text/html'}
self.assertEqual(determine_format(request, serializer), 'text/html')
request.META = {'HTTP_ACCEPT': '*/*'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {
'HTTP_ACCEPT': 'application/json,application/xml;q=0.9,*/*;q=0.8'
}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {
'HTTP_ACCEPT':
'text/plain,application/xml,application/json;q=0.9,*/*;q=0.8'
}
self.assertEqual(determine_format(request, serializer),
'application/xml')
request.META = {'HTTP_ACCEPT': 'application/json; charset=UTF-8'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {'HTTP_ACCEPT': 'text/javascript,application/json'}
self.assertEqual(determine_format(request, serializer),
'application/json')
request.META = {'HTTP_ACCEPT': 'bogon'}
self.assertRaises(BadRequest, determine_format, request, serializer)
def test_determine_format(self):
serializer = Serializer()
request = HttpRequest()
# Default.
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test forcing the ``format`` parameter.
request.GET = {'format': 'json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.GET = {'format': 'jsonp'}
self.assertEqual(determine_format(request, serializer), 'text/javascript')
request.GET = {'format': 'xml'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.GET = {'format': 'yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.GET = {'format': 'plist'}
self.assertEqual(determine_format(request, serializer), 'application/x-plist')
request.GET = {'format': 'foo'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test the ``Accept`` header.
request.META = {'HTTP_ACCEPT': 'application/json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, serializer), 'text/javascript')
request.META = {'HTTP_ACCEPT': 'application/xml'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.META = {'HTTP_ACCEPT': 'text/yaml'}
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.META = {'HTTP_ACCEPT': 'application/x-plist'}
self.assertEqual(determine_format(request, serializer), 'application/x-plist')
request.META = {'HTTP_ACCEPT': 'text/html'}
self.assertEqual(determine_format(request, serializer), 'text/html')
request.META = {'HTTP_ACCEPT': '*/*'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'application/json,application/xml;q=0.9,*/*;q=0.8'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'text/plain,application/xml,application/json;q=0.9,*/*;q=0.8'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.META = {'HTTP_ACCEPT': 'application/json; charset=UTF-8'}
self.assertEqual(determine_format(request, serializer), 'application/json')
request.META = {'HTTP_ACCEPT': 'text/javascript,application/json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
self.assertEqual(determine_format(request, serializer), 'text/yaml')
request.GET = {'format': 'plist'}
self.assertEqual(determine_format(request, serializer), 'application/x-plist')
request.GET = {'format': 'foo'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Test the ``Accept`` header.
request.META = {'HTTP_ACCEPT': 'application/json'}
self.assertEqual(determine_format(request, serializer), 'application/json')
<<<<<<< HEAD
# Again, disabled by default.
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, serializer), 'application/json')
# Again, explicitly enabled.
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, full_serializer), 'text/javascript')
=======
request.META = {'HTTP_ACCEPT': 'text/javascript'}
self.assertEqual(determine_format(request, serializer), 'text/javascript')
>>>>>>> parent of 609f2e2... Fixed a bug where JSON/JSONP was returning an invalid ``charset`` within the MIME type. Thanks to dstufft for the report!
request.META = {'HTTP_ACCEPT': 'application/xml'}
self.assertEqual(determine_format(request, serializer), 'application/xml')
request.META = {'HTTP_ACCEPT': 'text/yaml'}
def process_response(self, request, response):
if hasattr(request, 'user') and request.user.is_authenticated():
credentials = request.user.pk
else:
credentials = -1
serializer = Serializer()
format = determine_format(
request, serializer, default_format='application/json')
# clean POST received from client
if request.method in ['POST', 'PUT']:
try:
cleansed = serializer.deserialize(
request.body,
format=format)
except ValueError:
cleansed = request.POST.dict()
except UnsupportedFormat:
cleansed = 'UNSUPPORTED_FORMAT'
except AttributeError:
cleansed = 'UNSUPPORTED_STRING'
except Exception as e:
logger.warning(
u"[RESPONSE] %(c)s: %(e)s",
{'c': e.__class__, 'e': e})
cleansed = 'STRING'
finally:
if hasattr(cleansed, 'keys'):
cleansed.update(
dict(
(param, CLEANSED_SUBSTITUTE)
for param in SENSITIVE_PARAMS
if param in cleansed))
else:
cleansed = 'STRING'
# clean response sent to client
if response.content and settings.FULL_RESPONSE_LOGGING:
try:
content = response.content
except AttributeError:
content = 'UNSUPPORTED_STRING'
except (UnsupportedFormat, ValueError):
content = 'UNSUPPORTED_FORMAT'
else:
content = 'HIDDEN'
# clean headers from client
if settings.FULL_HEADER_LOGGING:
cleansed_headers = getattr(request, 'META', {})
cleansed_headers.update(
dict(
(param, CLEANSED_SUBSTITUTE)
for param in SENSITIVE_HEADERS
if param in cleansed_headers))
else:
cleansed_headers = ''
if 'HTTP_X_FORWARDED_FOR' in request.META:
ip = request.META['HTTP_X_FORWARDED_FOR'].split(",")[0]
else:
ip = request.META['REMOTE_ADDR']
logger.info(
u"[ACCESS] %(h)s %(l)s user=%(u)s - %(t)s \"%(r)s\" status=%(s)s "
u"%(b)s - \"%(f)s\" - \"%(a)s\" - data=%(i)s - headers=%(j)s -"
u"content=%(o)s",
{
'h': ip,
'l': '-',
'u': credentials,
't': datetime.datetime.now(),
'r': '%s %s' % (request.method, request.get_full_path()),
's': response.status_code,
'b': request.META.get('CONTENT_LENGTH', ''),
'f': request.META.get('HTTP_REFERER', ''),
'a': request.META.get(
'HTTP_USER_AGENT', '').decode('utf-8', 'replace'),
'i': cleansed,
'o': content,
'j': cleansed_headers}
)
return response
def top_level(self, request, api_name=None):
"""
this is a copy/past of the method Api.top_level
the original method locally use a Serializer object which didn't
implement the `to_html` method
this function does exactly the same except it can server html content
"""
serializer = Serializer()
available_resources = {}
if api_name is None:
api_name = self.api_name
for name in sorted(self._registry.keys()):
kwargs = {
'api_name': api_name,
'resource_name': name,
}
available_resources[name] = {
'list_endpoint': self._build_reverse_url("api_dispatch_list",
kwargs=kwargs),
'schema': self._build_reverse_url("api_get_schema",
kwargs=kwargs),
}
desired_format = determine_format(request, serializer)
options = {}
if 'text/html' in desired_format:
serialized = textwrap.dedent("""
<!DOCTYPE html>
<html>
<head>
<style>
body {
font-family: Monaco,"DejaVu Sans Mono",
"Courier New",monospace;
}
div {
margin: 5px;
padding: 5px;
border: 1px solid #444;
border-radius: 5px;
background-color: #eee;
}
h1 {
font-size: 1.4rem;
}
.command:before {
font-size: 1.4rem;
}
</style>
</head>
<title>Api route</title>
<body>
<div>
<h1 class="command">Available route</h1>
<pre>%s</pre>
</div>
</body>
</html>
""") % json.dumps(available_resources, indent=4, sort_keys=True)
else:
if 'text/javascript' in desired_format:
callback = request.GET.get('callback', 'callback')
if not is_valid_jsonp_callback_value(callback):
raise BadRequest('JSONP callback name is invalid.')
options['callback'] = callback
serialized = serializer.serialize(available_resources,
desired_format, options)
return HttpResponse(content=serialized,
content_type=build_content_type(desired_format))