summaryrefslogtreecommitdiff
path: root/talermerchantdemos/blog
diff options
context:
space:
mode:
authorChristian Grothoff <christian@grothoff.org>2020-09-06 11:20:15 +0200
committerChristian Grothoff <christian@grothoff.org>2020-09-06 11:20:15 +0200
commitb0f3d60fec149ffee23872bd0e9290bebdf679e3 (patch)
tree0a0bd752ac82472fdfd4e6fb20d7420e32b3d639 /talermerchantdemos/blog
parent30bad63dacae699e5256fd6d6e27a968ad6cce30 (diff)
parent9cf423b539c24bf2c210f5a5dd997664f88727d6 (diff)
downloadtaler-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.py21
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/")