def new_screenshot(request, review_request_id):
review_request = get_object_or_404(ReviewRequest, pk=review_request_id)
if not review_request.is_mutable_by(request.user):
return WebAPIResponseError(request, PERMISSION_DENIED)
form_data = request.POST.copy()
form = UploadScreenshotForm(form_data, request.FILES)
if not form.is_valid():
return WebAPIResponseFormError(request, form)
try:
screenshot = form.create(request.FILES["path"], review_request)
except ValueError, e:
return WebAPIResponseError(request, INVALID_FORM_DATA, {"fields": {"path": [str(e)]}})
def create(self, request, *args, **kwargs):
"""Creates a new screenshot from an uploaded file.
This accepts any standard image format (PNG, GIF, JPEG) and associates
it with a draft of a review request.
It is expected that the client will send the data as part of a
:mimetype:`multipart/form-data` mimetype. The screenshot's name
and content should be stored in the ``path`` field. A typical request
may look like::
-- SoMe BoUnDaRy
Content-Disposition: form-data; name=path; filename="foo.png"
<PNG content here>
-- SoMe BoUnDaRy --
"""
try:
review_request = \
resources.review_request.get_object(request, *args, **kwargs)
except ObjectDoesNotExist:
return DOES_NOT_EXIST
if not review_request.is_mutable_by(request.user):
return self._no_access_error(request.user)
form_data = request.POST.copy()
form = UploadScreenshotForm(form_data, request.FILES)
if not form.is_valid():
return INVALID_FORM_DATA, {
'fields': self._get_form_errors(form),
}
try:
screenshot = form.create(request.FILES['path'], review_request)
except ValueError as e:
return INVALID_FORM_DATA, {
'fields': {
'path': [six.text_type(e)],
},
}
return 201, {
self.item_result_key: screenshot,
}
def create(self, request, *args, **kwargs):
"""Creates a new screenshot from an uploaded file.
This accepts any standard image format (PNG, GIF, JPEG) and associates
it with a draft of a review request.
It is expected that the client will send the data as part of a
:mimetype:`multipart/form-data` mimetype. The screenshot's name
and content should be stored in the ``path`` field. A typical request
may look like::
-- SoMe BoUnDaRy
Content-Disposition: form-data; name=path; filename="foo.png"
<PNG content here>
-- SoMe BoUnDaRy --
"""
try:
review_request = \
resources.review_request.get_object(request, *args, **kwargs)
except ObjectDoesNotExist:
return DOES_NOT_EXIST
if not review_request.is_mutable_by(request.user):
return self.get_no_access_error(request)
form_data = request.POST.copy()
form = UploadScreenshotForm(form_data, request.FILES)
if not form.is_valid():
return INVALID_FORM_DATA, {
'fields': self._get_form_errors(form),
}
try:
screenshot = form.create(request.FILES['path'], review_request)
except ValueError as e:
return INVALID_FORM_DATA, {
'fields': {
'path': [six.text_type(e)],
},
}
return 201, {
self.item_result_key: screenshot,
}
