app/template_filters.py

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