class OSSUploader(Uploader):
def __init__(self):
self.dirname = ''
endpoint = current_app.config['OSS_ENDPOINT']
key_id = current_app.config['KEY_ID']
key_secret = current_app.config['KEY_SECRET']
self.bucket_name = current_app.config['OSS_BUCKET_NAME']
self.oss = OssAPI(endpoint, key_id, key_secret)
def _store(self, fullname, data):
self.oss.put_object_from_string(self.bucket_name, fullname, data)
def remove(self, filename):
fullname = os.path.join(self.dirname, filename)
self.oss.delete_object(self.bucket_name, fullname)
class OssFile(object):
def __init__(self, conf):
self.conf = conf
self.oss = OssAPI(
conf['host'],
conf['access_id'],
conf['secret_access_key'],
)
def get_link(self, path):
return self.conf['link'] % path
def get(self, name):
res = self.oss.get_object(self.conf['bucket'], name)
if (res.status / 100) == 2:
return res.read()
return ''
def put(self, name, content, type=None):
if type is not None:
path = '%s.%s' % (name, type)
else:
path = name
res = self.oss.put_object_from_string(self.conf['bucket'], path,
content)
if (res.status / 100) == 2:
return path
return ''
def remove(self, name):
res = self.oss.delete_object(self.conf['bucket'], name)
if (res.status / 100) == 2:
return True
return False
class OssFile(object): def __init__(self, conf): self.conf = conf self.oss = OssAPI( conf['host'], conf['access_id'], conf['secret_access_key'], ) def get_link(self, path): return self.conf['link'] % path def get(self, name): res = self.oss.get_object(self.conf['bucket'], name) if (res.status / 100) == 2: return res.read() return '' def put(self, name, content, type=None): if type is not None: path = '%s.%s' % (name, type) else: path = name res = self.oss.put_object_from_string(self.conf['bucket'], path, content) if (res.status / 100) == 2: return path return '' def remove(self, name): res = self.oss.delete_object(self.conf['bucket'], name) if (res.status / 100) == 2: return True return False
class OSSFile(BaseFile):
def __init__(self, conf):
super(OSSFile, self).__init__(conf)
from oss.oss_api import OssAPI
self.oss = OssAPI(
conf['host'],
conf['access_id'],
conf['secret_access_key'],
)
def get_link(self,
name,
width=0,
height=0,
ystart=0,
yend=0,
source=False):
link = self.conf['link'] % name
if source:
return link
format = name.split('.')[-1]
if format not in ['jpg', 'jpeg', 'png', 'gif', 'bmp']:
format = 'jpg'
attrs = []
if width != 0:
attrs.append('w_%d' % width)
if height != 0:
attrs.append('h_%d' % height)
if attrs:
if width and height:
attrs.append('m_fill')
attrs.append('limit_0')
if attrs:
return link + '?x-oss-process=image/resize,' + \
','.join(attrs) + '/format,' + format
return link
def get(self, name):
res = self.oss.get_object(self.conf['bucket'], name)
if (res.status / 100) == 2:
return res.read()
return ''
def put(self, name, content, type=None):
name = '%s.%s' % (name, type) if type is not None else name
if not name.startswith(self.conf.get('prefix')):
name = self.conf.get('prefix', '') + name
res = self.oss.put_object_from_string(self.conf['bucket'], name,
content)
if (res.status / 100) == 2:
return name
current_app.logger.error('oss error: \n' + res.read())
return ''
def remove(self, name):
res = self.oss.delete_object(self.conf['bucket'], name)
return (res.status / 100) == 2
class OSSFile(BaseFile):
def __init__(self, conf):
super(OSSFile, self).__init__(conf)
from oss.oss_api import OssAPI
self.oss = OssAPI(
conf['host'],
conf['access_id'],
conf['secret_access_key'],
)
def get_link(self,
name,
width=0,
height=0,
ystart=0,
yend=0,
source=False):
link = self.conf['link'] % name
if source:
return link
format = name.split('.')[-1]
if format not in ['jpg', 'jpeg', 'png', 'gif', 'bmp']:
format = 'jpg'
attrs = []
if ystart != 0 and yend != 0:
attrs.append('@0-%d-0-%da' % (ystart, yend))
if width != 0: attrs.append('%dw' % width)
if height != 0: attrs.append('%dh' % height)
if attrs: attrs.append('1e_1c')
if attrs or format != 'gif': attrs.append('95Q')
if attrs:
if format == 'gif': format = 'jpg'
return link + '@' + '_'.join(attrs) + '.' + format
return link
def get(self, name):
res = self.oss.get_object(self.conf['bucket'], name)
if (res.status / 100) == 2:
return res.read()
return ''
def put(self, name, content, type=None):
name = '%s.%s' % (name, type) if type is not None else name
if not name.startswith(self.conf.get('prefix')):
name = self.conf.get('prefix', '') + name
res = self.oss.put_object_from_string(self.conf['bucket'], name,
content)
if (res.status / 100) == 2:
return name
current_app.logger.error('oss error: \n' + res.read())
return ''
def remove(self, name):
res = self.oss.delete_object(self.conf['bucket'], name)
return (res.status / 100) == 2
def alioss_file_util(optype, fpath, content = ""):
from oss.oss_api import OssAPI
bucketname = settings["oss_bucket_name"]
endpoint = settings["oss_endpoint"]
accessKeyId, accessKeySecret = settings['oss_accessKeyId'], settings['oss_accessKeySecret']
oss = OssAPI(endpoint, accessKeyId, accessKeySecret)
if optype == 'read':
res = oss.get_object(bucketname, fpath)
return res.read() or ""
elif optype == 'write':
res = oss.put_object_from_string(bucketname, fpath, content)
return True
return ''
def upload_file(self, file_data, file_path, content_type=None):
"""上传文件到oss服务器上
:param file_data: 文件的数据
:param file_path: 保存到OSS的路径
:return:
"""
oss = OssAPI(self.regional_node, self.id, self.key)
expires = format_timestamp(datetime.datetime.today() + datetime.timedelta(days=+90))
header = {'expires': expires,
'Cache-Control': 'max-age=%s' % (90*24*60*60)}
if content_type:
res = oss.put_object_from_string(self.bucket, file_path, file_data, headers=header, content_type=content_type)
else:
res = oss.put_object_from_string(self.bucket, file_path, file_data)
if 200 == res.status:
return True, file_path
else:
# log
res_message = "OSS ERROR\n%s\n%s" % (res.status, res.read())
logging.info(res_message)
return False, u'上传文件出错！'
class OSSFile(BaseFile):
def __init__(self, conf):
super(OSSFile, self).__init__(conf)
from oss.oss_api import OssAPI
self.oss = OssAPI(
conf['host'],
conf['access_id'],
conf['secret_access_key'],
)
def get_link(self, name, width=0, height=0, ystart=0, yend=0, source=False):
link = self.conf['link'] % name
if source:
return link
format = name.split('.')[-1]
if format not in ['jpg', 'jpeg', 'png', 'gif', 'bmp']:
format = 'jpg'
attrs = []
if width != 0:
attrs.append('w_%d' % width)
if height != 0:
attrs.append('h_%d' % height)
if attrs:
attrs.append('m_fill')
attrs.append('limit_0')
if attrs:
return link + '?x-oss-process=image/resize,' + ','.join(attrs) + '/format,' + format
return link
def get(self, name):
res = self.oss.get_object(self.conf['bucket'], name)
if (res.status / 100) == 2:
return res.read()
return ''
def put(self, name, content, type=None):
name = '%s.%s' % (name, type) if type is not None else name
if not name.startswith(self.conf.get('prefix')):
name = self.conf.get('prefix', '') + name
res = self.oss.put_object_from_string(self.conf['bucket'], name, content)
if (res.status / 100) == 2:
return name
current_app.logger.error('oss error: \n' + res.read())
return ''
def remove(self, name):
res = self.oss.delete_object(self.conf['bucket'], name)
return (res.status / 100) == 2
class OSSFile(BaseFile):
def __init__(self, conf):
super(OSSFile, self).__init__(conf)
from oss.oss_api import OssAPI
self.oss = OssAPI(
conf['host'],
conf['access_id'],
conf['secret_access_key'],
)
def get_link(self, name, width=0, height=0, ystart=0, yend=0, source=False):
link = self.conf['link'] % name
if source:
return link
format = name.split('.')[-1]
if format not in ['jpg', 'jpeg', 'png', 'gif', 'bmp']:
format = 'jpg'
attrs = []
if ystart != 0 and yend != 0: attrs.append('@0-%d-0-%da' % (ystart, yend))
if width != 0: attrs.append('%dw' % width)
if height != 0: attrs.append('%dh' % height)
if attrs: attrs.append('1e_1c')
if attrs or format != 'gif': attrs.append('95Q')
if attrs:
if format == 'gif': format = 'jpg'
return link + '@' + '_'.join(attrs) + '.' + format
return link
def get(self, name):
res = self.oss.get_object(self.conf['bucket'], name)
if (res.status / 100) == 2:
return res.read()
return ''
def put(self, name, content, type=None):
name = '%s.%s' % (name, type) if type is not None else name
if not name.startswith(self.conf.get('prefix')):
name = self.conf.get('prefix', '') + name
res = self.oss.put_object_from_string(self.conf['bucket'], name, content)
if (res.status / 100) == 2:
return name
return ''
def remove(self, name):
res = self.oss.delete_object(self.conf['bucket'], name)
return (res.status / 100) == 2
class AliOss(object):
def __init__(self, access_key, access_key_secret, bucket, endpoint):
self.access_key = access_key
self.access_key_secret = access_key_secret
self.bucket = bucket
self.endpoint = endpoint
self.oss = OssAPI(endpoint, access_key, access_key_secret)
def put_user_avatar(self, user_id, avatar):
content_type = avatar['content_type']
file_format = avatar['filename'].split('.').pop().lower()
file_name = '%s_%s' % (user_id, int(time.time()))
file_dir = 'avatar/user/%s.%s' % (file_name, file_format)
res = self.oss.put_object_from_string(self.bucket, file_dir,
avatar['body'], content_type)
if res.status == 200:
return file_dir
def put_room_avatar(self, user_id, avatar):
content_type = avatar['content_type']
file_format = avatar['filename'].split('.').pop().lower()
file_name = '%s_%s' % (user_id, int(time.time()))
file_dir = 'avatar/room/%s.%s' % (file_name, file_format)
res = self.oss.put_object_from_string(self.bucket, file_dir,
avatar['body'], content_type)
if res.status == 200:
return file_dir
def put_validate(self, user_id, validate):
content_type = validate['content_type']
file_format = validate['filename'].split('.').pop().lower()
file_name = '%s_%s%s' % (user_id, int(time.time()), createNoncestr())
m = hashlib.md5()
m.update(file_name)
file_name = m.hexdigest()
file_dir = 'validate/%s.%s' % (file_name, file_format)
res = self.oss.put_object_from_string(self.bucket, file_dir,
validate['body'], content_type)
if res.status == 200:
return file_dir
def put_images(self, user_id, files):
file_dirs = []
now = datetime.now()
date_str = now.strftime('%Y%m%d_%H')
img_dir = 'images/%s/' % date_str
for file in files:
file_name = file['filename']
content_type = file['content_type']
file_format = file['filename'].split('.').pop().lower()
hash_str = '%s%s%s' % (int(time.time()), user_id, file_name)
m = hashlib.md5()
m.update(hash_str)
m_digest = m.hexdigest()
md5_file_name = '%s.%s' % (m_digest, file_format)
object_path = img_dir + md5_file_name
res = self.oss.put_object_from_string(self.bucket, object_path,
file['body'], content_type)
if res.status == 200:
file_dirs.append(object_path)
return file_dirs
def put_video(self, user_id, video):
content_type = video['content_type']
file_format = video['filename'].split('.').pop().lower()
file_name = '%s_%s' % (user_id, int(time.time()))
file_dir = 'video/%s.%s' % (file_name, file_format)
res = self.oss.put_object_from_string(self.bucket, file_name,
video['body'], content_type)
if res.status == 200:
return file_dir