class QiNiuCDNTool(QiNiuTool): def __init__(self): self.manager = CdnManager( Auth(access_key=settings.QINIU_ACCESSKEY, secret_key=settings.QINIU_ACCESSSECRET)) def get_log_data(self): pass def check(self, url): if 'http' in url: index = url.find('//') header = url.find('/', index + 2) if '.' in url[header + 1:]: # uri return 'FILE' else: return 'DIR' else: index = url.find('/') if '.' in url[index + 1:]: return 'FILE' else: return 'DIR' def sort(self, urls): file_urls = [] dir_urls = [] for url in urls: if self.check(url) == 'FILE': file_urls.append(url) else: dir_urls.append(url) return file_urls, dir_urls def refreshs(self, urls): file_urls, dir_urls = self.sort(urls) print(file_urls, dir_urls) if file_urls: ret, info = self.manager.refresh_dirs(dir_urls) print(ret, 'AAA', info) if dir_urls: ret, info = self.manager.refresh_urls(file_urls) print(ret, 'BBB', info) def refresh(self, url): ret = None info = None if self.check(url) == 'FILE': ret, info = self.manager.refresh_urls([url]) else: ret, info = self.manager.refresh_dirs([url]) if ret['code'] == 200: return True else: return False
def flush_resource(url): cdn_manager = CdnManager(q) # 需要刷新的文件链接 urls = [url] # 刷新链接 refresh_url_result = cdn_manager.refresh_urls(urls) print(refresh_url_result)
def upload(local_file, bucket_name, ak, sk, bucket_host=None, prefix=None, key=None): """ 上传指定文件到指定bucket Args: ---- local_file: 待上传文件路径 bucket_name: 指定上传的bucket ak: bucket 所在账号ak sk: bucket 所在账号sk bucket_host: bucket 对应的外链域名, 若不指定, 则动态获取 prefix: 上传前缀, 若不指定, 则无前缀 key: 上传后保存的文件名, 若不指定, 则与本地文件同名 Return: ------ url: 上传文件的访问外链 """ auth = Auth(ak, sk) if bucket_host is None: # 获取bucket外链 bucket_host = get_bucket_host(bucket_name, auth) if key is None: key = os.path.split(local_file)[-1] if prefix is not None: key = os.path.join(prefix, key) token = auth.upload_token(bucket_name, key, 3600) ret, info = put_file(token, key, local_file) assert ret['key'] == key assert ret['hash'] == etag(local_file) url = bucket_host + '/' + key # 强制刷新CDN cdn_manager = CdnManager(auth) cdn_manager.refresh_urls([url]) # refresh_cdn(url, auth) #rd = int(round(time.time()*1000)) #url = url + '?v=%d'%rd return url
def update(auth): print('刷新') cdn_manager = CdnManager(auth) # 需要刷新的文件链接 urls = ['{}/{}'.format(Config.link, Config.file)] # 刷新链接 refresh_url_result = cdn_manager.refresh_urls(urls) print(refresh_url_result)
def generate(card): try: msstream = BytesIO() data = { 'copyright': 'open', 'id': card.id, 'title': card.get('name'), 'content': card.get('content'), 'author': card.get('author'), 'url': card.get('img_url') } Movie.movie(data, msstream) url = os.environ["QINIU_ACCESS_URL"] access_key = os.environ["QINIU_ACCESS_KEY"] secret_key = os.environ["QINIU_SECRET_KEY"] #构建鉴权对象 q = Auth(access_key, secret_key) #要上传的空间 bucket_name = 'card' key = card.get('objectId') if card.get('photo') is None: token = q.upload_token(bucket_name) ret, info = put_data(token, key, msstream.getvalue()) else: cdn_manager = CdnManager(q) urls = ['http://oppyrwj3t.bkt.clouddn.com/' + key] token = q.upload_token(bucket_name, key) ret, info = put_data(token, key, msstream.getvalue()) refresh_url_result = cdn_manager.refresh_urls(urls) if (info.ok()): metaData = {'owner': card.get('username')} photo = Photo() photo.set('mine_type', 'image/jpeg') photo.set('key', key) photo.set('name', key) photo.set('url', url + '/' + key) photo.set('provider', 'qiniu') photo.set('metaData', metaData) photo.set('bucket', bucket_name) photo.save() update = Card.create_without_data(key) update.set('photo', photo) update.save() return 'ok' else: return 'failed' return 'already' except LeanCloudError as e: if e.code == 101: # 服务端对应的 Class 还没创建 card = '' return HttpResponse(e, content_type="text/plain") else: raise e return HttpResponse(e, content_type="text/plain")
def sync(self, request, queryset): access_key = settings.QINIU_ACCESS_KEY secret_key = settings.QINIU_SECRET_KEY bucket = settings.QINIU_BUCKET host = settings.QINIU_HOST auth = Auth(access_key, secret_key) filename = __file__.replace(os.path.basename(__file__), '') + '/templates/index.html' uploads = [ 'mirrors/index.html', 'mirrors.json', ] token = auth.upload_token(bucket, uploads[0], 3600) put_file(token, uploads[0], filename) mirrors = Mirror.objects.all() serializer = MirrorSerializer(instance=mirrors, many=True) token = auth.upload_token(bucket, uploads[1], 3600) put_data( token, uploads[1], json.dumps({ 'title': settings.APP_NAME, 'url': settings.MEDIA_URL, 'data': serializer.data, })) cdnManager = CdnManager(auth) for i in range(len(uploads)): uploads[i] = host + '/' + uploads[i] uploads.append(host + '/mirrors/') cdnManager.refresh_urls(uploads) return JsonResponse({'status': 'success', 'msg': '处理成功!'})
def refresh_data(q, url): cdn_manager = CdnManager(q) # 需要刷新的文件链接 urls = [ url, # 'https://tmn07.com/rank_v1911/events_list.json', ] # 刷新链接 refresh_url_result = cdn_manager.refresh_urls(urls) return refresh_url_result
def clear_qiniu(url): # 账户ak,sk access_key = 'MeUQwQAvlOJ7C-wVasdfcCsJIvq0PppRT3VrYKog34xv' secret_key = 'wAwXfUY12YD3vkHa_Qqi9S3F31RF6F8reIP7cWj-jj' auth = qiniu.Auth(access_key=access_key, secret_key=secret_key) cdn_manager = CdnManager(auth) # 需要刷新的文件链接 urls = [url] # 刷新链接 refresh_url_result = cdn_manager.refresh_urls(urls) return refresh_url_result[0]['requestId']
class QiniuClient(object): def __init__(self, access_key, secret_key, bucket_name, bucket_domain): self.bucket_name = bucket_name self.bucket_domain = bucket_domain # 构建鉴权对象 q = Auth(access_key, secret_key) self.q = q self.cdn_manager = CdnManager(q) #初始化BucketManager self.bucket = BucketManager(q) self.file2refresh = [] def is_diff(self, key, localfile): ''' 比较本地文件与文件文件是否一致 ''' ret, info = self.bucket.stat(self.bucket_name, key) #print(ret,info) hash = ret if hash: diff = ret['hash'] != etag(localfile) # diff==False,说明文件相同,这个有点绕 return diff else: diff = True # 不存在hash,说明还没上传过 return True # 为True,说明文件对比结果为不一致 def refresh(self, urls): #https://github.com/qiniu/python-sdk/blob/master/examples/cdn_manager.py 列出所有上传文件,在七牛中刷新 refresh_url_result = self.cdn_manager.refresh_urls(urls) #print_result(refresh_url_result) # 上传整个目录到七牛,保存目录结构(在url中实现,本质上是通过命名) def upload(self, key, localfile): ''' key 文件在七牛上的名字,和它的url有关 ,参考:http://qiniu-developer.u.qiniudn.com/docs/v6/api/overview/faq.html localfile 本地文件路径 ''' # 比对本地文件和云端文件,如果不同则上传 if self.is_diff(key, localfile): token = self.q.upload_token(self.bucket_name, key, 3600) ret, info = put_file(token, key, localfile) #print(ret,info) # 打印出更新文件以便于在七牛中刷新 : https://portal.qiniu.com/refresh url = 'http://{}/{}'.format(self.bucket_domain, key) print("refresh url:", url) self.file2refresh.append(url) #全局
def del_fig(ak, sk, png_files, fig_urls, delete=True): BASEURL = "http://p7d7ismcm.bkt.clouddn.com" QINIU = Auth(ak, sk) BUCKET = 'report' bucket = BucketManager(QINIU) if delete: for k in png_files: key = os.path.basename(k) ret, info = bucket.delete(BUCKET, key) if ret == {}: rep = 'Figure has been deleted.' else: rep = 'Error when deleting figure.' print(k, rep) # refresh cdn cache cdn_manager = CdnManager(QINIU) refresh_url_result = cdn_manager.refresh_urls(fig_urls) if refresh_url_result[0]['error'] == u'success': print('CDN has been refreshed') return
auth = qiniu.Auth(access_key=access_key, secret_key=secret_key) cdn_manager = CdnManager(auth) urls = [ 'http://if-pbl.qiniudn.com/qiniu.jpg', 'http://if-pbl.qiniudn.com/qiniu2.jpg' ] # 注意链接最后的斜杠表示目录 dirs = ['http://if-pbl.qiniudn.com/test1/', 'http://if-pbl.qiniudn.com/test2/'] """刷新文件,目录""" # 刷新链接 print('刷新文件') refresh_url_result = cdn_manager.refresh_urls(urls) print_result(refresh_url_result) # 刷新目录需要联系七牛技术支持开通权限 print('刷新目录') refresh_dir_result = cdn_manager.refresh_dirs(dirs) print_result(refresh_dir_result) # 同时刷新文件和目录 print('刷新文件和目录') refresh_all_result = cdn_manager.refresh_urls_and_dirs(urls, dirs) print_result(refresh_all_result) """预取文件""" # 预取文件链接 print('预取文件链接')
class QiNiuCDNTool(QiNiuTool): def __init__(self): self.manager = CdnManager(Auth(access_key=settings.QINIU_ACCESSKEY, secret_key=settings.QINIU_ACCESSSECRET)) @staticmethod def get_status(status): if status == 'success': return settings.STATUS_CDN_DONE elif status == 'processing': return settings.STATUS_CDN_RUN elif status == 'failure': return settings.STATUS_CDN_ERROR @staticmethod def get_models(result): return { 'process': result['progress'], 'status': QiNiuCDNTool.get_status(result['state']), } def get_log_data(self): pass def check(self, url): if 'http' in url: index = url.find('//') header = url.find('/', index + 2) if '.' in url[header + 1:]: # uri return 'FILE' else: return 'DIR' else: index = url.find('/') if '.' in url[index+1:]: return 'FILE' else: return 'DIR' def sort(self, urls): file_urls = [] dir_urls = [] for url in urls: if self.check(url) == 'FILE': file_urls.append(url) else: dir_urls.append(url) return file_urls, dir_urls def refreshs(self, urls): file_urls, dir_urls = self.sort(urls) print(file_urls,dir_urls) if file_urls: ret, info= self.manager.refresh_dirs(dir_urls) print(ret, 'AAA',info) if dir_urls: ret, info =self.manager.refresh_urls(file_urls) print(ret, 'BBB',info) def tool_flush_cdn(self, url): ret = None info = None if self.check(url) == 'FILE': ret, info = self.manager.refresh_urls([url]) else: ret, info = self.manager.refresh_dirs([url]) return { 'RefreshTaskId': ret['requestId'], 'urlSurplusDay': ret['urlSurplusDay'], 'dirQuotaDay': ret['dirQuotaDay'], 'dirSurplusDay': ret['dirSurplusDay'], 'urlQuotaDay': ret['urlQuotaDay'], } def tool_get_task(self, request_id): req = {} req['requestId'] = request_id body = json.dumps(req) url = '{0}/v2/tune/refresh/list'.format(self.manager.server) headers = {'Content-Type': 'application/json'} ret, info = http._post_with_auth_and_headers(url, body, self.manager.auth, headers) yield QiNiuCDNTool.get_models(ret['items'][0])
def post(self, request): if not request.user.is_authenticated: return JsonResponse({'code': 7, 'msg': '请先登录'}) avatar_file = request.FILES.get('avatar') if not avatar_file: return JsonResponse({'code': 2, 'msg': '请选择需要上传的图片'}) allow_types = ['image/jpeg', 'image/png', 'image/gif'] if avatar_file.content_type not in allow_types: return JsonResponse({'code': 3, 'msg': '上传失败,文件类型错误'}) file_name = '{}_avatar_{}_{}'.format(request.user.username, time.time(), avatar_file.name) fs = FileSystemStorage() fs.save(file_name, avatar_file) file_path = os.path.join(MEDIA_ROOT, file_name) # compress the image i = Image.open(file_path) i.thumbnail((300, 300)) i.save(file_path) access_key = 'M2TrolxfManTFNP4Clr3M12JW0tvAaCV0xIbrZk5' secret_key = 'Llh0byt0KDHwiFlcNVvPiTpQSrH8IrZSt5puu1zS' q = qiniu_auth(access_key, secret_key) bucket_name = 'avatar' redis = get_redis() try: token = q.upload_token(bucket_name, file_name, 3600) ret, info = put_file(token, file_name, file_path) assert ret['key'] == file_name assert ret['hash'] == etag(file_path) except Exception as e: return JsonResponse({'code': 4, 'msg': '上传文件出错'}) finally: # 删除本地 fs.delete(file_name) # 删除以前头像地址 used_avatar = redis.hget( 'user:{}:detail'.format(request.user.username), 'avatar').decode() if used_avatar != 'http://avatar.cdn.henji.xyz/default.jpg': try: bucket = BucketManager(q) key = os.path.basename(used_avatar) ret, info = bucket.delete(bucket_name, key) assert ret == {} except Exception as e: pass # 更新头像地址 url = 'http://avatar.cdn.henji.xyz/{}'.format(file_name) redis.hset('user:{}:detail'.format(request.user.username), 'avatar', "{}-avatar".format(url)) # 刷新缓存 cdn_manager = CdnManager(q) urls = [url] cdn_manager.refresh_urls(urls) return JsonResponse({'code': 1, 'msg': url})
# -*- coding: utf-8 -*- import qiniu from qiniu import CdnManager # 账户ak,sk access_key = '...' secret_key = '...' auth = qiniu.Auth(access_key=access_key, secret_key=secret_key) cdn_manager = CdnManager(auth) # 需要刷新的文件链接 urls = [ 'http://aaa.example.com/a.gif', 'http://bbb.example.com/b.jpg' ] # 刷新链接 refresh_url_result = cdn_manager.refresh_urls(urls) print(refresh_url_result)
class QN(CDN): def __init__(self, **kwargs): CDN.__init__(self, **kwargs) self.auth = Auth(self.ak, self.sk) self.bucket_mgr = BucketManager(self.auth) self.cdn_mgr = CdnManager(self.auth) self.old_etags = dict() def _pull(self, bucket): try: eof = False marker = None while not eof: if marker is not None: log.debug("more files on CDN") ret, eof, info = self.bucket_mgr.list(bucket, prefix=None, marker=marker, limit=None, delimiter=None) marker = ret.get("marker") self._process_data(ret) except Exception as e: log.error("QN:_pull error: {error}".format(error=str(e))) raise Exception( "Distribute_QN_pull_error: {error}".format(error=str(e))) log.debug("{d} items on QINIU CDN".format(d=len(self.old_etags))) def _process_data(self, ret): try: if ret.get("items") is None: return items = ret.get("items") for dic in items: rname = dic["key"] if rname == "": log.warning("illegal name: null") continue self.online_files.add(self.to_unicode(rname)) self.old_etags[rname] = dic["hash"] except Exception as e: log.error("QN:_process_data error: {error}".format(error=str(e))) raise Exception("Distribute_QN_process_data_error: {error}".format( error=str(e))) def _set_file_info(self, parent, rpath, bucket, rname): return QN_FileInfo(parent, rpath, bucket, rname) def _filter_push_file(self, fi): # log.debug("filter_push_file {fi}".format(fi=fi)) if fi.rname in self.old_etags: if self.kwargs.get("check_prefix_filter"): fb, fn = os.path.split(fi.rname) if fn.startswith(self.kwargs.get("check_prefix_filter")): return not fi.etag == self.old_etags[fi.rname] else: if self.kwargs.get("no_check_overwrite"): return True if self.kwargs.get("no_check_no_overwrite"): return False return False else: if self.kwargs.get("no_check_overwrite"): return True if self.kwargs.get("no_check_no_overwrite"): return False return not fi.etag == self.old_etags[fi.rname] return True def _push(self, fi): try: token = self.auth.upload_token(fi.bucket, fi.rname, 7200) ret, info = put_file(token, fi.rname, fi.rpath, check_crc=True) log.debug("{ret} check".format(ret=ret, info=info)) if ret is None: log.error("QN:_push: {file} error".format(file=fi.rpath)) raise Exception("QN:_push: {file} error".format(file=fi.rpath)) if ret["key"] != fi.rname or ret["hash"] != fi.etag: log.error("QN:_push check: {file} error".format(file=fi.rpath)) raise Exception( "QN:_push check: {file} error".format(file=fi.rpath)) log.info("{fi} distributed".format(fi=fi)) self.upload_files.add(fi.rname) except Exception as e: log.error("QN:_push error: {error}".format(error=str(e))) raise Exception( "Distribute_QN_push_error :{error}".format(error=str(e))) def _refresh(self, fi): try: urls = [os.path.join(self.cdn_uri, fi.rpath)] ret, info = self.cdn_mgr.refresh_urls(urls) if ret["code"] == 200: log.info("QN:_refresh success:{0}--{1}".format( ret["urlSurplusDay"], ret["requestId"])) else: log.warn("QN:_refresh failed:{0}--{1}".format( ret["code"], ret["error"])) except Exception as e: log.error("QN:_refresh error: {error}".format(error=str(e))) raise Exception( "Distribute_QN_refresh_error :{error}".format(error=str(e))) def _prefetch(self, fi): try: urls = [os.path.join(self.cdn_uri, fi.rpath)] ret, info = self.cdn_mgr.prefetch_urls(urls) if ret["code"] == 200: log.info("QN:_prefetch success:{0}--{1}".format( ret["urlSurplusDay"], ret["requestId"])) else: log.warn("QN:_prefetch failed:{0}--{1}".format( ret["code"], ret["error"])) except Exception as e: log.error("QN:_prefetch error: {error}".format(error=str(e))) raise Exception( "Distribute_QN_prefetch_error :{error}".format(error=str(e))) def _filter_delete_files(self, rname): fb, fn = os.path.split(rname) if self.kwargs.get("delete_filter_dir") and fb.startswith( self.kwargs.get("delete_filter_dir")): return True if self.kwargs.get("delete_filter") and fn.startswith( self.kwargs.get("delete_filter")): return True if fn.startswith(".") or " " in fn or fb.startswith("/"): return True return False def _delete_online_files(self, fi): self.bucket_mgr.delete(self.bucket, fi.rname) log.info("{bucket} {rname} removed".format(bucket=self.bucket, rname=fi.rname)) pass
def post(self, request): # 判断是否已经登陆 if not request.user.is_authenticated: return JsonResponse({'code': 4, 'msg': '上传图片请先登录'}) photo = request.FILES.get('photo') if not photo: return JsonResponse({'code': 2, 'msg': '请选择需要上传的图片'}) allow_types = ['image/jpeg', 'image/png', 'image/gif'] if photo.content_type not in allow_types: return JsonResponse({'code': 3, 'msg': '上传失败,文件类型错误'}) file_name = '{}_photo_{}_{}'.format(request.user.username, time.time(), photo.name.replace(' ', '')) fs = FileSystemStorage() fs.save(file_name, photo) file_path = os.path.join(MEDIA_ROOT, file_name) # compress the image i = Image.open(file_path) i.thumbnail((1280, 1280)) i.save(file_path) access_key = 'M2TrolxfManTFNP4Clr3M12JW0tvAaCV0xIbrZk5' secret_key = 'Llh0byt0KDHwiFlcNVvPiTpQSrH8IrZSt5puu1zS' q = qiniu_auth(access_key, secret_key) bucket_name = 'photo' try: token = q.upload_token(bucket_name, file_name, 3600) ret, info = put_file(token, file_name, file_path) assert ret['key'] == file_name assert ret['hash'] == etag(file_path) except Exception as e: return JsonResponse({'code': 4, 'msg': '上传文件出错'}) finally: # 删除本地 fs.delete(file_name) # 删除以前头像地址 used_photo = request.GET['used_photo'] if used_photo: try: bucket = BucketManager(q) key = os.path.basename(used_photo) ret, info = bucket.delete(bucket_name, key) assert ret == {} except Exception as e: pass # 更新图片地址 url = 'http://photo.cdn.henji.xyz/{}'.format(file_name) # 刷新缓存 cdn_manager = CdnManager(q) urls = [url] cdn_manager.refresh_urls(urls) return JsonResponse({'code': 1, 'msg': url})
def refresh(): cdn_manager = CdnManager(Config.q) refresh_url_result = cdn_manager.refresh_urls(Config.urls) print(refresh_url_result) return refresh_url_result
from qiniu import Auth, CdnManager access_key = 'v_s4L4kwQ-er524cv0ByjdiU7KtwzcaTgb7-y_nU' secret_key = 'e-m9s9sDqfVhFFblA8Xq9eQaMdBPoPJ9AMtrfFLm' q = Auth(access_key, secret_key) cdn = CdnManager(q) urls = ['http://phd6u0gel.bkt.clouddn.com/Geekbench-4.3.0-Linux.tar.gz', 'http://phd6u0gel.bkt.clouddn.com/super_pi.tgz'] refresh_urls_response = cdn.refresh_urls(urls=urls) print(refresh_urls_response)