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author | Christian Grothoff <christian@grothoff.org> | 2020-09-06 11:20:15 +0200 |
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committer | Christian Grothoff <christian@grothoff.org> | 2020-09-06 11:20:15 +0200 |
commit | b0f3d60fec149ffee23872bd0e9290bebdf679e3 (patch) | |
tree | 0a0bd752ac82472fdfd4e6fb20d7420e32b3d639 /talermerchantdemos/blog | |
parent | 30bad63dacae699e5256fd6d6e27a968ad6cce30 (diff) | |
parent | 9cf423b539c24bf2c210f5a5dd997664f88727d6 (diff) | |
download | taler-merchant-demos-b0f3d60fec149ffee23872bd0e9290bebdf679e3.tar.gz taler-merchant-demos-b0f3d60fec149ffee23872bd0e9290bebdf679e3.tar.bz2 taler-merchant-demos-b0f3d60fec149ffee23872bd0e9290bebdf679e3.zip |
merge
Diffstat (limited to 'talermerchantdemos/blog')
-rw-r--r-- | talermerchantdemos/blog/blog.py | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/talermerchantdemos/blog/blog.py b/talermerchantdemos/blog/blog.py index c024380..c54a8d6 100644 --- a/talermerchantdemos/blog/blog.py +++ b/talermerchantdemos/blog/blog.py @@ -25,20 +25,31 @@ import uuid import base64 import flask import time +import sys from urllib.parse import urljoin, urlencode, urlparse -from taler.util.talerconfig import TalerConfig +from taler.util.talerconfig import TalerConfig, ConfigurationError from ..blog.content import ARTICLES, get_article_file, get_image_file from talermerchantdemos.httpcommon import backend_get, backend_post +if not sys.version_info.major == 3 and sys.version_info.minor >= 6: + print("Python 3.6 or higher is required.") + print("You are using Python {}.{}.".format(sys.version_info.major, sys.version_info.minor)) + sys.exit(1) + + BASE_DIR = os.path.dirname(os.path.abspath(__file__)) -app = flask.Flask(__name__, template_folder=BASE_DIR) +app = flask.Flask(__name__, template_folder=BASE_DIR, static_folder=BASE_DIR + '/../static/') app.secret_key = base64.b64encode(os.urandom(64)).decode("utf-8") LOGGER = logging.getLogger(__name__) TC = TalerConfig.from_env() -BACKEND_BASE_URL = TC["frontends"]["backend"].value_string(required=True) -CURRENCY = TC["taler"]["currency"].value_string(required=True) -APIKEY = TC["frontends"]["backend_apikey"].value_string(required=True) +try: + BACKEND_BASE_URL = TC["frontends"]["backend"].value_string(required=True) + CURRENCY = TC["taler"]["currency"].value_string(required=True) + APIKEY = TC["frontends"]["backend_apikey"].value_string(required=True) +except ConfigurationError as ce: + print(ce) + exit(1) ARTICLE_AMOUNT = CURRENCY + ":0.5" BACKEND_URL = urljoin(BACKEND_BASE_URL, "instances/blog/") |