src/web/donate.py

   1 #!/usr/bin/python3
   2
   3 import iso3166
   4 import tornado.web
   5
   6 from . import base
   7
   8 class DonateHandler(base.BaseHandler):
   9         def get(self):
  10                 location = self.get_remote_location()
  11
  12                 if location:
  13                         country = location.country
  14                 else:
  15                         country = None
  16
  17                 # Get defaults
  18                 first_name = self.get_argument("first_name", None)
  19                 last_name = self.get_argument("last_name", None)
  20                 amount    = self.get_argument_float("amount", None)
  21                 currency  = self.get_argument("currency", None)
  22                 frequency = self.get_argument("frequency", None)
  23
  24                 # Set default currency
  25                 if not currency in ("EUR", "USD"):
  26                         currency = "EUR"
  27
  28                         # Default to USD for the US only
  29                         if country == "US":
  30                                 currency = "USD"
  31
  32                 # Set default frequency
  33                 if not frequency in ("one-time", "monthly"):
  34                         frequency = "one-time"
  35
  36                 self.render("donate/donate.html", countries=iso3166.countries,
  37                         country=country, first_name=first_name, last_name=last_name,
  38                         amount=amount, currency=currency, frequency=frequency)
  39
  40         @base.ratelimit(minutes=24*60, requests=5)
  41         async def post(self):
  42                 amount    = self.get_argument("amount")
  43                 currency  = self.get_argument("currency", "EUR")
  44                 frequency = self.get_argument("frequency")
  45
  46                 # Get form inputs
  47                 args = {
  48                         "amount"       : amount,
  49                         "currency"     : currency,
  50
  51                         # Is this a recurring donation?
  52                         "recurring"    : frequency == "monthly",
  53
  54                         # Address
  55                         "email"        : self.get_argument("email"),
  56                         "title"        : self.get_argument("title"),
  57                         "first_name"   : self.get_argument("first_name"),
  58                         "last_name"    : self.get_argument("last_name"),
  59                         "company_name" : self.get_argument("company_name", None),
  60                         "street1"      : self.get_argument("street1"),
  61                         "street2"      : self.get_argument("street2", None),
  62                         "post_code"    : self.get_argument("post_code"),
  63                         "city"         : self.get_argument("city"),
  64                         "state"        : self.get_argument("state", None),
  65                         "country_code" : self.get_argument("country_code"),
  66                 }
  67
  68                 # Add URLs to redirect the user back
  69                 args.update({
  70                         "success_url"  : "https://%s/donate/thank-you" % self.request.host,
  71                         "error_url"    : "https://%s/donate/error" % self.request.host,
  72                         "back_url"     : "https://%s/donate?amount=%s&currency=%s&frequency=%s" %
  73                                 (self.request.host, amount, currency, frequency),
  74                 })
  75
  76                 # Send request to Zeiterfassung
  77                 try:
  78                         response = await self.backend.zeiterfassung.send_request(
  79                                 "/api/v1/donations/create/ipfire-project", **args)
  80
  81                 except Exception:
  82                         raise # XXX handle any problems when Zeiterfassung is unreachable
  83
  84                 # Redirect the user to the payment page
  85                 redirect_url = response.get("redirect_url")
  86                 if not redirect_url:
  87                         raise tornado.web.HTTPError(500, "Did not receive a redirect URL")
  88
  89                 self.redirect(redirect_url)
  90
  91
  92 class ThankYouHandler(base.BaseHandler):
  93     def get(self):
  94         self.render("donate/thank-you.html")
  95
  96
  97 class ErrorHandler(base.BaseHandler):
  98     def get(self):
  99         self.render("donate/error.html")