def post(self):
if not self.has_permission:
return
user = self.current_user
name = self.get_argument('name', None)
name = strip_tags(name)
if not name:
return self.send_error_result(msg=u'没有填写专辑名')
if len(name) >= 10:
return self.send_error_result(msg=u'专辑名不能超过 10 个字符')
album = Album(name=name, user_id=user.id).save()
return self.send_success_result(**album.to_dict())
def put(self, image_id):
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
raise tornado.web.HTTPError(404)
album_id = self.get_int('album_id', None)
if not album_id:
return self.send_error_result(msg=u'没有指定专辑哦')
album = Album.get(id=album_id)
if not album:
return self.send_error_result(msg=u'专辑不存在')
if album.user_id != self.current_user.id:
return self.send_error_result(msg=u'此专辑不是您的专辑')
if image.album_id != album_id:
image.album_id = album_id
return self.send_success_result()
def put(self, image_id):
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
raise tornado.web.HTTPError(404)
album_id = self.get_int('album_id', None)
if not album_id:
return self.send_error_result(msg=u'没有指定专辑哦')
album = Album.get(id=album_id)
if not album:
return self.send_error_result(msg=u'专辑不存在')
if album.user_id != self.current_user.id:
return self.send_error_result(msg=u'此专辑不是您的专辑')
if image.album_id != album_id:
image.album_id = album_id
return self.send_success_result()
def get(self, album_id):
album_id = int(album_id)
album = Album.get(id=album_id)
if not album:
raise tornado.web.HTTPError(404)
return self.render("album/index.html", album=album, page=self.page)
def save(self, user):
data = self.data
name = unicode(data.get('name'))
data.update({'user_id': user.id, 'name': strip_xss_tags(name)})
album = Album(**data)
return album.save()
def post(self):
if not self.request.files or 'myimage' not in self.request.files:
self.write({"status": "error",
"message": "对不起，请选择图片"})
return
image_type_list = ['image/gif', 'image/jpeg', 'image/pjpeg',
'image/png', 'image/bmp', 'image/x-png']
send_file = self.request.files['myimage'][0]
if send_file['content_type'] not in image_type_list:
self.write({"status": "error",
"message": "对不起，仅支持 jpg, jpeg, bmp, gif, png\
格式的图片"})
return
if len(send_file['body']) > 100 * 1024 * 1024:
self.write({"status": "error",
"message": "对不起，请上传100M以下的图片"})
return
tmp_file = tempfile.NamedTemporaryFile(delete=True)
tmp_file.write(send_file['body'])
tmp_file.seek(0)
try:
img = Img.open(tmp_file.name)
except IOError as error:
logging.info(error)
logging.info('+' * 30 + '\n')
logging.info(self.request.headers)
tmp_file.close()
self.write({"status": "error",
"message": "对不起，此文件不是图片"})
return
width, height = img.size
if width < 80 or height < 80 or width > 30000 or height > 30000:
tmp_file.close()
self.write({"status": "error",
"message": "对不起，请上传长宽在80px~30000px之间的图片！"})
return
user = self.current_user
suffix = img.format.lower()
upload_path = gen_upload_path(suffix=suffix)
img.save(upload_path, img.format or 'JPEG')
tmp_file.close()
path = '/%s' % get_relative_path(upload_path).lstrip('/')
album_id = self.get_argument('album_id', '')
if not album_id:
album = user.default_album
else:
album = Album.get(id=album_id)
if not (album and album.user_id != user.id):
album = user.default_album
image = Image(user_id=user.id,
album_id=album.id,
path=path,
width=width,
height=height).save()
image.crop()
return self.send_success_result(msg='上传成功', **image.to_dict())
class UploadHandler(BaseHandler):
@orm.db_session
@tornado.web.authenticated
@require_permission
def post(self):
if not self.request.files or 'myimage' not in self.request.files:
self.write({"status": "error", "message": "对不起，请选择图片"})
return
image_type_list = [
'image/gif', 'image/jpeg', 'image/pjpeg', 'image/png', 'image/bmp',
'image/x-png'
]
send_file = self.request.files['myimage'][0]
if send_file['content_type'] not in image_type_list:
self.write({
"status":
"error",
"message":
"对不起，仅支持 jpg, jpeg, bmp, gif, png\
格式的图片"
})
return
if len(send_file['body']) > 100 * 1024 * 1024:
self.write({"status": "error", "message": "对不起，请上传100M以下的图片"})
return
tmp_file = tempfile.NamedTemporaryFile(delete=True)
tmp_file.write(send_file['body'])
tmp_file.seek(0)
try:
img = Img.open(tmp_file.name)
except IOError, error:
logging.info(error)
logging.info('+' * 30 + '\n')
logging.info(self.request.headers)
tmp_file.close()
self.write({"status": "error", "message": "对不起，此文件不是图片"})
return
width, height = img.size
if width < 80 or height < 80 or width > 30000 or height > 30000:
tmp_file.close()
self.write({
"status": "error",
"message": "对不起，请上传长宽在80px~30000px之间的图片！"
})
return
user = self.current_user
suffix = img.format.lower()
upload_path = gen_upload_path(suffix=suffix)
img.save(upload_path, img.format or 'JPEG')
tmp_file.close()
path = '/%s' % get_relative_path(upload_path).lstrip('/')
album_id = self.get_argument('album_id', '')
if not album_id:
album = user.default_album
else:
album = Album.get(id=album_id)
if not (album and album.user_id != user.id):
album = user.default_album
image = Image(user_id=user.id,
album_id=album.id,
path=path,
width=width,
height=height).save()
image.crop()
return self.send_success_result(msg=u'上传成功', **image.to_dict())
def save(self, user):
data = self.data
name = unicode(data.get('name'))
data.update({'user_id': user.id, 'name': strip_xss_tags(name)})
album = Album(**data)
return album.save()
