def validate_request(self):
self._validate_operation()
self._validate_url()
self._validate_signature()
self._validate_client()
self._validate_host()
opts = self._get_save_options()
ops = self._get_operations()
if "resize" in ops:
w, h = self.get_argument("w"), self.get_argument("h")
Image.validate_dimensions(w, h)
if w and int(w) > self.settings.get("max_resize_width"):
raise errors.DimensionsError("Exceeds maximum allowed width")
elif h and int(h) > self.settings.get("max_resize_height"):
raise errors.DimensionsError("Exceeds maximum allowed height")
opts.update(self._get_resize_options())
if "rotate" in ops:
Image.validate_degree(self.get_argument("deg"))
opts.update(self._get_rotate_options())
if "region" in ops:
Image.validate_rectangle(self.get_argument("rect"))
if "watermark" in ops:
url = self.get_argument("watermark_img")
text = self.get_argument("watermark_txt")
if url and not url.startswith("http://") and not url.startswith(
"https://"):
raise errors.DimensionsError("Unsupported protocol")
if text is not None and not text:
raise errors.DimensionsError("Watermark text cannot be empty")
if text is None and url is None:
raise errors.DimensionsError(
"Watermark requires either watermark_img or watermark_txt")
Image.validate_options(opts)
def validate_request(self):
self._validate_operation()
self._validate_url()
self._validate_signature()
self._validate_client()
self._validate_host()
opts = self._get_save_options()
ops = self._get_operations()
if "resize" in ops:
w, h = self.get_argument("w"), self.get_argument("h")
Image.validate_dimensions(w, h)
if w and int(w) > self.settings.get("max_resize_width"):
raise errors.DimensionsError("Exceeds maximum allowed width")
elif h and int(h) > self.settings.get("max_resize_height"):
raise errors.DimensionsError("Exceeds maximum allowed height")
opts.update(self._get_resize_options())
if "rotate" in ops:
Image.validate_degree(self.get_argument("deg"))
opts.update(self._get_rotate_options())
if "region" in ops:
Image.validate_rectangle(self.get_argument("rect"))
if "scale-ar" in ops:
Image.validate_scale_ar_options(self.get_argument("ar"))
Image.validate_options(opts)
def _validate_request(self):
self._validate_operation()
self._validate_url()
self._validate_signature()
self._validate_client()
self._validate_host()
opts = self._get_save_options()
ops = self._get_operations()
if "resize" in ops:
Image.validate_dimensions(self.get_argument("w"), self.get_argument("h"))
opts.update(self._get_resize_options())
if "rotate" in ops:
Image.validate_degree(self.get_argument("deg"))
opts.update(self._get_rotate_options())
if "region" in ops:
Image.validate_rectangle(self.get_argument("rect"))
Image.validate_options(opts)
def _validate_request(self):
self._validate_operation()
self._validate_url()
self._validate_signature()
self._validate_client()
self._validate_host()
opts = self._get_save_options()
ops = self._get_operations()
if "resize" in ops:
Image.validate_dimensions(self.get_argument("w"),
self.get_argument("h"))
opts.update(self._get_resize_options())
if "rotate" in ops:
Image.validate_degree(self.get_argument("deg"))
opts.update(self._get_rotate_options())
if "region" in ops:
Image.validate_rectangle(self.get_argument("rect"))
Image.validate_options(opts)
def validate_request(self):
self._validate_operation()
self._validate_url()
self._validate_signature()
self._validate_client()
self._validate_host()
opts = self._get_save_options()
ops = self._get_operations()
if "resize" in ops:
w, h = self.get_argument("w"), self.get_argument("h")
Image.validate_dimensions(w, h)
if w and int(w) > self.settings.get("max_resize_width"):
raise errors.DimensionsError("Exceeds maximum allowed width")
elif h and int(h) > self.settings.get("max_resize_height"):
raise errors.DimensionsError("Exceeds maximum allowed height")
opts.update(self._get_resize_options())
if "rotate" in ops:
Image.validate_degree(self.get_argument("deg"))
opts.update(self._get_rotate_options())
if "region" in ops:
Image.validate_rectangle(self.get_argument("rect"))
Image.validate_options(opts)