def blob(id):
resource = ResourceDomain().get(id)
file = mongolib.get(resource.blob_id)
return send_file(io.BytesIO(file.read()),
mimetype=file.content_type,
as_attachment=True,
attachment_filename=resource.filename,
cache_timeout=0)
def upload():
files = {}
for (k, f) in request.files.items():
files[f.filename.strip('"')] = f
arg = {
'title': request.values.get('title', default=''),
'tags': request.values.get('tags', default='')
}
result = ResourceDomain().create(files, **arg)
return jsonify(result)
def img(id):
parser = reqparse.RequestParser()
parser.add_argument('format', type=str, help='文件后缀')
parser.add_argument('width', type=int, default=0, help='图片宽')
parser.add_argument('height', type=int, default=0, help='图片高')
parser.add_argument('force',
type=str,
default="resize",
help='处理类型(resize,中心裁剪：crop_center:1)')
parser.add_argument('resample', type=int, default=1, help='重新采样使用的方法')
parser.add_argument('quality', type=int, default=100, help='图片质量')
args = parser.parse_args()
resource = ResourceDomain().get(id)
if imagelib.is_img(resource.extension):
file = mongolib.get(resource.blob_id)
if not args["format"]:
args["format"] = file.extension
byte_io = imagelib.thumbnail(io.BytesIO(file.read()), **args)
return send_file(byte_io,
mimetype=imagelib.to_mimetype(
args["format"])) # mimetype=file.content_type
return "Error image type."
def detail(id):
# id = request.args.get("id")
return jsonify(ResourceDomain().get(id))
def raw(id):
resource = ResourceDomain().get(id)
# im = Image.open(io.BytesIO(blob.blob.read()))
file = mongolib.get(resource.blob_id)
return send_file(io.BytesIO(file.read()), mimetype=file.content_type)
def update(id):
# title 和 tags
result = ResourceDomain().update(id, **request.form)
return jsonify(result)
def list(index=1):
result = ResourceDomain().list(index=index, **request.args)
return jsonify(result)