class UpYunStorage(Storage):
def __init__(self, bucket=settings.UPYUN_BUCKET):
self.upyun = UpYun(bucket, settings.UPYUN_USERNAME, settings.UPYUN_PASSWORD)
self.upyun.setApiDomain(settings.UPYUN_API_DOMAIN)
self.binding_domain = settings.IMG_CDN_DOMAIN
def _open(self, name, mode='rb'):
class UpYunFile(File):
def __init__(self, name, upyun):
self.name = name
self.upyun = upyun
def size(self):
info = self.upyun.getFileInfo(name)
if info:
return info['size']
return 0
def read(self, *args, **kwargs):
return self.upyun.readFile(self.name)
def write(self, data):
return self.upyun.writeFile(self.name, data)
def close(self):
return
return UpYunFile(name, self.upyun)
def _save(self, name, content):
self.upyun.writeFile(name, content)
return name
def delete(self, name):
self.upyun.deleteFile(name)
def exists(self, name):
return self.upyun.getFileInfo(name) != None
def listdir(self, path):
return [d.filename for d in self.upyun.readDir(path)]
def path(self, name):
raise NotImplementedError
def size(self, name):
info = self.upyun.getFileInfo(name)
if info:
return int(info['size'])
return 0
def url(self, name):
return urljoin(self.binding_domain, name)
def get_available_name(self, name):
return name
def __init__(self, bucket=settings.UPYUN_BUCKET): self.upyun = UpYun(bucket, settings.UPYUN_USERNAME, settings.UPYUN_PASSWORD) self.upyun.setApiDomain(settings.UPYUN_API_DOMAIN) self.binding_domain = settings.IMG_CDN_DOMAIN
