def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
watermark_img = options.get('watermark', settings.THUMBNAIL_WATERMARK)
if not watermark_img:
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined, '
'and watermark not set on tag')
watermark_path = find(watermark_img)
if not 'cropbox' in options:
options['cropbox'] = None
if not 'watermark_alpha' in options:
options['watermark_alpha'] = settings.THUMBNAIL_WATERMARK_OPACITY
mark_sizes = options.get('watermark_size', settings.THUMBNAIL_WATERMARK_SIZE)
if mark_sizes:
try:
options['watermark_size'] = parse_geometry(
mark_sizes,
self.get_image_ratio(image, options))
except TypeError, e:
raise TypeError('Please, update sorl-thumbnail package version to >= 11.12b. %s' % e)
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
if not THUMBNAIL_WATERMARK:
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined')
watermark_path = os.path.join(STATIC_ROOT, THUMBNAIL_WATERMARK)
if not 'watermark_alpha' in options:
options['watermark_alpha'] = THUMBNAIL_WATERMARK_OPACITY
if not 'watermark_size' in options and THUMBNAIL_WATERMARK_SIZE:
options['watermark_size'] = THUMBNAIL_WATERMARK_SIZE
elif 'watermark_size' in options:
options['watermark_size'] = parse_geometry(
options['watermark_size'],
self.get_image_ratio(image),
)
else:
options['watermark_size'] = False
return self._watermark(image, watermark_path,
options['watermark_alpha'],
options['watermark_size'])
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
watermark_img = options.get('watermark', settings.THUMBNAIL_WATERMARK)
if not watermark_img:
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined, '
'and watermark not set on tag')
watermark_path = find(watermark_img)
if not 'watermark_alpha' in options:
options['watermark_alpha'] = settings.THUMBNAIL_WATERMARK_OPACITY
if 'watermark_size' in options or settings.THUMBNAIL_WATERMARK_SIZE:
mark_sizes = options.get('watermark_size',
settings.THUMBNAIL_WATERMARK_SIZE)
options['watermark_size'] = parse_geometry(
mark_sizes, self.get_image_ratio(image))
else:
options['watermark_size'] = False
if not 'watermark_pos' in options:
options['watermark_pos'] = settings.THUMBNAIL_WATERMARK_POSITION
return self._watermark(image, watermark_path,
options['watermark_alpha'],
options['watermark_size'],
options['watermark_pos'])
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
watermark_img = options.get('watermark', settings.THUMBNAIL_WATERMARK)
if not watermark_img:
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined, '
'and watermark not set on tag')
watermark_path = find(watermark_img)
if not 'watermark_alpha' in options:
options['watermark_alpha'] = settings.THUMBNAIL_WATERMARK_OPACITY
if 'watermark_size' in options or settings.THUMBNAIL_WATERMARK_SIZE:
mark_sizes = options.get('watermark_size', settings.THUMBNAIL_WATERMARK_SIZE)
options['watermark_size'] = parse_geometry(
mark_sizes,
self.get_image_ratio(image))
else:
options['watermark_size'] = False
if not 'watermark_pos' in options:
options['watermark_pos'] = settings.THUMBNAIL_WATERMARK_POSITION
return self._watermark(image, watermark_path,
options['watermark_alpha'],
options['watermark_size'],
options['watermark_pos'])
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
watermark_img = options.get('watermark', settings.THUMBNAIL_WATERMARK)
if not watermark_img:
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined, '
'and watermark not set on tag')
watermark_path = find(watermark_img)
if not 'cropbox' in options:
options['cropbox'] = None
if not 'watermark_alpha' in options:
options['watermark_alpha'] = settings.THUMBNAIL_WATERMARK_OPACITY
mark_sizes = options.get('watermark_size',
settings.THUMBNAIL_WATERMARK_SIZE)
if mark_sizes:
try:
options['watermark_size'] = parse_geometry(
mark_sizes, self.get_image_ratio(image, options))
except TypeError, e:
raise TypeError(
'Please, update sorl-thumbnail package version to >= 11.12b. %s'
% e)
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
if not 'watermark' in options:
watermark_path = os.path.join(STATIC_ROOT, THUMBNAIL_WATERMARK)
else:
watermark_path = os.path.join(STATIC_ROOT, options['watermark'])
if not 'watermark_alpha' in options:
options['watermark_alpha'] = THUMBNAIL_WATERMARK_OPACITY
if not 'watermark_size' in options and THUMBNAIL_WATERMARK_SIZE:
options['watermark_size'] = THUMBNAIL_WATERMARK_SIZE
elif 'watermark_size' in options:
options['watermark_size'] = parse_geometry(
options['watermark_size'],
self.get_image_ratio(image),
)
else:
options['watermark_size'] = False
return self._watermark(image, watermark_path,
options['watermark_alpha'],
options['watermark_size'],
options['watermark_pos'])
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
watermark_img = options.get('watermark', settings.THUMBNAIL_WATERMARK)
if not watermark_img:
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined, '
'and watermark not set on tag')
# Note - I do not think find can be used for this purpose - it is used for collecting static files to the static folder
# Use os.path.join with the static root instead, and if not found, raise the error.
watermark_path = find(watermark_img)
if not watermark_path:
watermark_path = os.path.join(settings.STATIC_ROOT, watermark_img)
if not os.path.isfile(watermark_path):
raise AttributeError('Trying to apply a watermark, '
'however no THUMBNAIL_WATERMARK defined, '
'or watermark can not be found!')
if not 'cropbox' in options:
options['cropbox'] = None
if not 'watermark_alpha' in options:
options['watermark_alpha'] = settings.THUMBNAIL_WATERMARK_OPACITY
mark_sizes = options.get('watermark_size', settings.THUMBNAIL_WATERMARK_SIZE)
if mark_sizes:
try:
options['watermark_size'] = parse_geometry(
mark_sizes,
self.get_image_ratio(image, options))
except TypeError as e:
raise TypeError('Please, update sorl-thumbnail package version to >= 11.12b. %s' % e)
else:
options['watermark_size'] = False
if not 'watermark_pos' in options:
options['watermark_pos'] = settings.THUMBNAIL_WATERMARK_POSITION
return self._watermark(image, watermark_path,
options['watermark_alpha'],
options['watermark_size'],
options['watermark_pos'])
def watermark(self, image, options):
"""
Wrapper for ``_watermark``
Takes care of all the options handling.
"""
watermark_img = options.get("watermark", settings.THUMBNAIL_WATERMARK)
if not watermark_img:
raise AttributeError(
"Trying to apply a watermark, "
"however no THUMBNAIL_WATERMARK defined, "
"and watermark not set on tag"
)
watermark_path = find(watermark_img)
if not "cropbox" in options:
options["cropbox"] = None
if not "watermark_alpha" in options:
options["watermark_alpha"] = settings.THUMBNAIL_WATERMARK_OPACITY
mark_sizes = options.get("watermark_size", settings.THUMBNAIL_WATERMARK_SIZE)
if mark_sizes:
try:
options["watermark_size"] = parse_geometry(mark_sizes, self.get_image_ratio(image, options))
except TypeError as e:
raise TypeError("Please, update sorl-thumbnail package version to >= 11.12b. %s" % e)
else:
options["watermark_size"] = False
if not "watermark_pos" in options:
options["watermark_pos"] = settings.THUMBNAIL_WATERMARK_POSITION
return self._watermark(
image, watermark_path, options["watermark_alpha"], options["watermark_size"], options["watermark_pos"]
)
