def cms_admin_images(self):
self.meta_(title="Images")
if request.method == "POST":
id = request.form.get("id", None)
action = request.form.get("action")
description = request.form.get("description")
if id:
image = PostModel.UploadObject.get(id)
if image:
if action == "delete":
image.delete()
obj = storage.get(image.name)
if obj:
obj.delete()
flash_success("Image deleted successfully!")
else:
image.update(description=description)
flash_success("Image updated successfully!")
else:
abort(404, "No image ID provided")
return redirect(url_for("CmsAdmin:images"))
else:
page = request.args.get("page", 1)
per_page = self.config_("PAGINATION_PER_PAGE", 25)
images = PostModel.UploadObject.all()\
.filter(PostModel.UploadObject.type == "IMAGE")\
.order_by(PostModel.UploadObject.name.asc())
images = images.paginate(page=page, per_page=per_page)
return self.render_(images=images,
view_template_=template_page % "images")
def upload(self):
self.meta_(title="Upload Demo")
if request.method == "POST":
try:
_file = request.files.get('file')
if _file:
my_object = storage.upload(_file,
prefix="demo/",
public=True,
allowed_extensions=["gif", "jpg", "jpeg", "png"])
if my_object:
return redirect(url_for("Account:upload", object_name=my_object.name))
except Exception as e:
flash_error(e.message)
return redirect(url_for("Account:upload"))
my_object = None
object_name = request.args.get("object_name")
if object_name:
my_object = storage.get(object_name=object_name)
return dict(my_object=my_object)