src/web/handlers.py

   1 #!/usr/bin/python
   2
   3 import iso3166
   4 import tornado.gen
   5 import tornado.web
   6
   7 from . import base
   8
   9 from .handlers_fireinfo import *
  10
  11 class LangCompatHandler(base.BaseHandler):
  12         """
  13                 Redirect links in the old format to current site:
  14
  15                 E.g. /en/index -> /index
  16         """
  17         def get(self, lang, page):
  18                 self.redirect("/%s" % page)
  19
  20
  21 class IndexHandler(base.BaseHandler):
  22         """
  23                 This handler displays the welcome page.
  24         """
  25         def get(self):
  26                 # Get the latest release.
  27                 latest_release = self.releases.get_latest()
  28
  29                 # Get a list of the most recent news items and put them on the page.
  30                 posts = self.backend.blog.get_newest(limit=4)
  31
  32                 # Cache page for 5 minutes
  33                 self.set_expires(300)
  34
  35                 return self.render("index.html", posts=posts,
  36                         latest_release=latest_release)
  37
  38
  39 class DonateHandler(base.BaseHandler):
  40         def get(self):
  41                 location = self.get_remote_location()
  42
  43                 if location:
  44                         country = location.country
  45                 else:
  46                         country = None
  47
  48                 # Get defaults
  49                 amount    = self.get_argument_int("amount", None)
  50                 currency  = self.get_argument("currency", None)
  51                 frequency = self.get_argument("frequency", None)
  52
  53                 # Set default currency
  54                 if not currency in ("EUR", "USD"):
  55                         currency = "EUR"
  56
  57                         # Default to USD for the US only
  58                         if country == "US":
  59                                 currency = "USD"
  60
  61                 # Set default frequency
  62                 if not frequency in ("one-time", "monthly"):
  63                         frequency = "one-time"
  64
  65                 self.render("donate.html", countries=iso3166.countries,
  66                         country=country, amount=amount, currency=currency, frequency=frequency)
  67
  68         @tornado.gen.coroutine
  69         def post(self):
  70                 amount    = self.get_argument("amount")
  71                 currency  = self.get_argument("currency", "EUR")
  72                 frequency = self.get_argument("frequency")
  73
  74                 # Get form inputs
  75                 args = {
  76                         "amount"       : amount,
  77                         "currency"     : currency,
  78
  79                         # Is this a recurring donation?
  80                         "recurring"    : frequency == "monthly",
  81
  82                         # Address
  83                         "email"        : self.get_argument("email"),
  84                         "title"        : self.get_argument("title"),
  85                         "first_name"   : self.get_argument("first_name"),
  86                         "last_name"    : self.get_argument("last_name"),
  87                         "company_name" : self.get_argument("company_name", None),
  88                         "street1"      : self.get_argument("street1"),
  89                         "street2"      : self.get_argument("street2", None),
  90                         "post_code"    : self.get_argument("post_code"),
  91                         "city"         : self.get_argument("city"),
  92                         "state"        : self.get_argument("state", None),
  93                         "country_code" : self.get_argument("country_code"),
  94                 }
  95
  96                 # Add URLs to redirect the user back
  97                 args.update({
  98                         "success_url"  : "https://%s/donate/thank-you" % self.request.host,
  99                         "error_url"    : "https://%s/donate/error" % self.request.host,
 100                         "back_url"     : "https://%s/donate?amount=%s&currency=%s&frequency=%s" %
 101                                 (self.request.host, amount, currency, frequency),
 102                 })
 103
 104                 # Send request to Zeiterfassung
 105                 try:
 106                         response = yield self.backend.zeiterfassung.send_request(
 107                                 "/api/v1/donations/create/ipfire-project", **args)
 108
 109                 except Exception:
 110                         raise # XXX handle any problems when Zeiterfassung is unreachable
 111
 112                 # Redirect the user to the payment page
 113                 redirect_url = response.get("redirect_url")
 114                 if not redirect_url:
 115                         raise tornado.web.HTTPError(500, "Did not receive a redirect URL")
 116
 117                 self.redirect(redirect_url)
 118
 119
 120 class StaticHandler(base.BaseHandler):
 121         def initialize(self, template):
 122                 self._template = template
 123
 124         def get(self):
 125                 # Cache page for 60 minutes
 126                 self.set_expires(3600)
 127
 128                 self.render("static/%s" % self._template)