odoo13通过Python的minioapi上传视频文件

Question

我正在尝试开发一个模块，通过Python的MinIO API上传视频文件。

该文件可以上传到MinIO，但不能通过以下url查看：http://localhost:9000/lms-videos/video/output.mp4。而且通过MinIO上传的文件应该是19.39Mb，而通过API上传的文件是25+MB，不知道是什么原因。。。。。

以下是我代码的一部分：

# minio client
@api.model
def _get_minio_client(self):
host = '192.168.1.102:9000'
access_key = 'minioadmin'
secret_key = 'minioadmin'
if not all((host, access_key, secret_key)):
raise exceptions.UserError('Incorrect configuration of MinIO')
return Minio(
host,
access_key = access_key,
secret_key = secret_key,
secure = False
)
# upload
@api.model
def _store_file_write(self):
client = self._get_minio_client()
bin_data = self.datas_minio
fname = "output_test"
#client.put_object('lms-videos','videos/'+ fname + '.mp4',io.BytesIO(self.datas_minio), len(bin_data),'video/mp4')
with io.BytesIO(self.datas_minio) as bin_data_io:
client.put_object('lms-videos',
'videos/'+ fname + '.mp4',
bin_data_io,
len(bin_data),
'video/mp4')
@api.depends('document_id', 'slide_type', 'mime_type', 'external_url')
def _compute_embed_code(self):
res = super(Slide, self)._compute_embed_code()
for record in self:
if record.slide_type == 'miniovideo':

self._store_file_write()

content_url = 'http://localhost:9000/lms-videos/videos/' + record.name + '.mp4'
record.embed_code = '<video class="miniovideo" controls controlsList="nodownload"><source src="' + content_url + '" type=MPEG-4/></video>'

@api.onchange('datas_minio')
def _on_change_datas(self):
res = super(Slide, self)._on_change_datas()
if self.datas_minio:
#fname = self.datas_minio.decode("utf-8")
#bin_data = self.datas_minio
self._store_file_write()
#self._get_minio_client().put_object('lms-videos', '/videos/'+ fname + '.mp4',io.BytesIO(bin_data), len(bin_data),'video/mp4')
return res

Answer 1

通过添加b64decode 修复的问题

@api.model
def _store_file_write(self):
client = self._get_minio_client()
bin_data = base64.b64decode(self.datas_minio)
fsize = len(bin_data)
fname = "output_test"

with io.BytesIO(bin_data) as bin_data_io:
client.put_object('lms-videos',
#'videos/'+ fname + '.mp4',
'videos/output_test.mp4',
bin_data_io,
fsize,
'video/mp4')