app/template_filters.py

   1 from . import app
   2 from .utils import abs_url_for, url_set_query
   3 from urllib.parse import urlparse
   4
   5 @app.context_processor
   6 def inject_debug():
   7     return dict(debug=app.debug)
   8
   9 @app.context_processor
  10 def inject_functions():
  11     return dict(abs_url_for=abs_url_for, url_set_query=url_set_query)
  12
  13 @app.template_filter()
  14 def throw(err):
  15         raise Exception(err)
  16
  17 @app.template_filter()
  18 def domain(url):
  19         return urlparse(url).netloc
  20
  21 @app.template_filter()
  22 def date(value):
  23     return value.strftime("%Y-%m-%d")
  24
  25 @app.template_filter()
  26 def datetime(value):
  27     return value.strftime("%Y-%m-%d %H:%M") + " UTC"