def get_placeholder_image(self):
storage_class = get_storage_class(settings.STATICFILES_STORAGE)
storage = storage_class()
placeholder = storage.open(settings.PLACEHOLDER_PATH)
image = ImageFile(placeholder)
image.storage = storage
return image
def get_placeholder_image(self):
storage_class = get_storage_class(settings.STATICFILES_STORAGE)
storage = storage_class()
placeholder = storage.open(settings.PLACEHOLDER_PATH)
image = ImageFile(placeholder)
image.storage = storage
return image
def mail_open_request(request, mail):
MailOpen.objects.create(mail=mail)
storage_class = get_storage_class(settings.STATICFILES_STORAGE)
storage = storage_class()
image = ImageFile(storage.open("images/FFFFFF-1.png"))
image.storage = storage
return HttpResponse(image, content_type="image/png")
def get_placeholder_image(self):
if not hasattr(self.__class__, '_PlaceholderImageMixin__placeholder_image_cache'):
path = finders.find(self.PLACEHOLDER_IMAGE_PATH)
if path:
location, file_name = os.path.split(path)
fs = FileSystemStorage(location=location)
image = ImageFile(fs.open(file_name))
image.storage = fs
self.__class__.__placeholder_image_cache = image
else:
self.__class__.__placeholder_image_cache = None
return self.__class__.__placeholder_image_cache
def _render(self, context):
storage = SafeStaticFilesStorage()
file_ = self.file_.resolve(context)
absolute_path = finders.find(file_)
try:
file_ = ImageFile(staticfiles_storage.open(file_))
except:
file_ = ImageFile(open(absolute_path))
file_.storage = storage
geometry = self.geometry.resolve(context)
options = {}
for key, expr in self.options:
noresolve = {'True': True, 'False': False, 'None': None}
value = noresolve.get(text_type(expr), expr.resolve(context))
if key == 'options':
options.update(value)
else:
options[key] = value
thumbnail = get_thumbnail(file_, geometry, **options)
if not thumbnail or (isinstance(thumbnail, DummyImageFile)
and self.nodelist_empty):
if self.nodelist_empty:
return self.nodelist_empty.render(context)
else:
return ''
if self.as_var:
context.push()
context[self.as_var] = thumbnail
output = self.nodelist_file.render(context)
context.pop()
else:
output = thumbnail.url
return output
def _render(self, context):
storage = SafeStaticFilesStorage()
file_ = self.file_.resolve(context)
absolute_path = finders.find(file_)
try:
file_ = ImageFile(staticfiles_storage.open(file_))
except:
file_ = ImageFile(open(absolute_path))
file_.storage = storage
geometry = self.geometry.resolve(context)
options = {}
for key, expr in self.options:
noresolve = {'True': True, 'False': False, 'None': None}
value = noresolve.get(text_type(expr), expr.resolve(context))
if key == 'options':
options.update(value)
else:
options[key] = value
thumbnail = get_thumbnail(file_, geometry, **options)
if not thumbnail or (isinstance(thumbnail, DummyImageFile) and self.nodelist_empty):
if self.nodelist_empty:
return self.nodelist_empty.render(context)
else:
return ''
if self.as_var:
context.push()
context[self.as_var] = thumbnail
output = self.nodelist_file.render(context)
context.pop()
else:
output = thumbnail.url
return output
def static_image(url):
storage_class = get_storage_class(settings.STATICFILES_STORAGE)
storage = storage_class()
image = ImageFile(storage.open(url))
image.storage = storage
return image, image.url
def get_static_image_file(path):
storage_class = get_storage_class(settings.STATICFILES_STORAGE)
storage = storage_class()
image = ImageFile(storage.open(path))
image.storage = storage
return image
def static_image(url):
storage_class = get_storage_class(settings.STATICFILES_STORAGE)
storage = storage_class()
image = ImageFile(storage.open(url))
image.storage = storage
return image, image.url
