app/template_filters.py

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