def CheckNetworkDownload(self, possible_mime, num_bytes,
is_complete_file_size):
if is_complete_file_size:
error_prefix = 'Download was apparently '
else:
error_prefix = 'Download was at least '
if possible_mime is not None:
if possible_mime == HC.IMAGE_GIF and self._max_gif_size is not None and num_bytes > self._max_gif_size:
raise HydrusExceptions.FileImportRulesException(
error_prefix + HydrusData.ToHumanBytes(num_bytes) +
' but the upper limit for gifs is ' +
HydrusData.ToHumanBytes(self._max_gif_size) + '.')
if self._max_size is not None and num_bytes > self._max_size:
raise HydrusExceptions.FileImportRulesException(
error_prefix + HydrusData.ToHumanBytes(num_bytes) +
' but the upper limit is ' +
HydrusData.ToHumanBytes(self._max_size) + '.')
if is_complete_file_size:
if self._min_size is not None and num_bytes < self._min_size:
raise HydrusExceptions.FileImportRulesException(
error_prefix + HydrusData.ToHumanBytes(num_bytes) +
' but the lower limit is ' +
HydrusData.ToHumanBytes(self._min_size) + '.')
def CheckFileIsValid(self, size, mime, width, height):
if self._min_size is not None and size < self._min_size:
raise HydrusExceptions.FileImportRulesException(
'File was ' + HydrusData.ToHumanBytes(size) +
' but the lower limit is ' +
HydrusData.ToHumanBytes(self._min_size) + '.')
if self._max_size is not None and size > self._max_size:
raise HydrusExceptions.FileImportRulesException(
'File was ' + HydrusData.ToHumanBytes(size) +
' but the upper limit is ' +
HydrusData.ToHumanBytes(self._max_size) + '.')
if mime == HC.IMAGE_GIF and self._max_gif_size is not None and size > self._max_gif_size:
raise HydrusExceptions.FileImportRulesException(
'File was ' + HydrusData.ToHumanBytes(size) +
' but the upper limit for gifs is ' +
HydrusData.ToHumanBytes(self._max_gif_size) + '.')
if self._min_resolution is not None:
(min_width, min_height) = self._min_resolution
too_thin = width is not None and width < min_width
too_short = height is not None and height < min_height
if too_thin or too_short:
raise HydrusExceptions.FileImportRulesException(
'File had resolution ' +
HydrusData.ConvertResolutionToPrettyString((width,
height)) +
' but the lower limit is ' +
HydrusData.ConvertResolutionToPrettyString(
self._min_resolution))
if self._max_resolution is not None:
(max_width, max_height) = self._max_resolution
too_wide = width is not None and width > max_width
too_tall = height is not None and height > max_height
if too_wide or too_tall:
raise HydrusExceptions.FileImportRulesException(
'File had resolution ' +
HydrusData.ConvertResolutionToPrettyString((width,
height)) +
' but the upper limit is ' +
HydrusData.ConvertResolutionToPrettyString(
self._max_resolution))