listに入れたdict dataをreturnしたい。
DjangoでPicasaAPIを使って、アルバムリストに入れ、returnしたいのですが、上手く行きません。
発生している問題・エラーメッセージ
Internal Server Error: /mosaic_app/get_album_images/ Traceback (most recent call last): File "/anaconda3/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner response = get_response(request) File "/anaconda3/lib/python3.6/site-packages/django/utils/deprecation.py", line 142, in __call__ response = self.process_response(request, response) File "/anaconda3/lib/python3.6/site-packages/django/middleware/clickjacking.py", line 32, in process_response if response.get('X-Frame-Options') is not None: AttributeError: 'list' object has no attribute 'get'
Django views.py
def get_album_images(request): dst_dir = 'static/thumbnail_images' user_id = request.user.email flow = flow_from_clientsecrets( 'static/secret/client_secrets.json', scope='https://picasaweb.google.com/data/', redirect_uri="urn:ietf:wg:oauth:2.0:oob" ) auth_uri = flow.step1_get_authorize_url() form = AuthorizationTokenForm() album_dict = [] # global access_token # global album_list album_list = [] if request.method == "POST": form = AuthorizationTokenForm(data=request.POST) if form.is_valid(): token = form.cleaned_data["authorization_token"] credentials = flow.step2_exchange(token) storage = Storage('static/secret/credentials') storage.put(credentials) with open("static/secret/credentials") as json_file: load = json.load(json_file) access_token = load["access_token"] user_id = request.user.email url = 'https://picasaweb.google.com/data/feed/api/user/{}'.format(user_id) head = {'Authorization': 'OAuth {}'.format(access_token)} response = requests.get(url, headers=head) text = response.text jan = xmltodict.parse(text) json_dict = json.loads(json.dumps(jan, indent=4)) album_count = len(json_dict["feed"]["entry"]) for a in range(album_count): title = json_dict["feed"]["entry"][a]['media:group']['media:title']['#text'] title_image_url = json_dict["feed"]["entry"][a]['media:group']['media:content']['@url'] album_id = json_dict["feed"]["entry"][a]['gphoto:id'] a_list = [a-1,title,title_image_url,album_id,] album_list.append(a_list) del(album_list[0]) for album_data in album_list: user_album_id = album_data[3] album_url = 'https://picasaweb.google.com/data/feed/api/user/{}/album/{}'.format(user_id, user_album_id) response = requests.get(album_url, headers=head) images_xml_data = response.text x_dict = xmltodict.parse(images_xml_data) # json_data = json.loads(json.dumps(x_dict, indent=4)) album_dict.append(x_dict) al = album_list return al else: form = AuthorizationTokenForm() if request.method == "POST": select = AlbumAndMainImageForm(data=request.POST) if select.is_valid(): album_num = select.cleaned_data["album"] main_image = select.cleaned_data["main_image"] user_choice_album_id = al[album_num][3] ・ ・ ・ ・ else: form = AlbumAndMainImageForm() return render(request,"mosaic_app/get_album_images.html",{ "album_list":album_list, "auth_uri":auth_uri, "form":form, "select":select })
試したこと
同一のhtml内に別の働きをするformを作成し、
上記if文でのFormで得たデータを、下記if文内のFormで使用したく、このようなコードになっています。
説明が分かりにくいかもしれません。とりあえず、上記でのal内のデータを、下記if文内で使用したいです。
他にデータを引き継ぐ方法等あれば、ぜひ教えていただきたいです。
どうぞ宜しくお願いします。
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