webapp/handlers.py

   1 #!/usr/bin/python
   2
   3 #import httplib
   4 #import logging
   5 #import markdown2
   6 import os
   7 #import random
   8 #import re
   9 #import socket
  10 #import time
  11 #import tornado.database
  12 #import tornado.locale
  13 import tornado.web
  14 #import unicodedata
  15
  16 import backend
  17
  18 from handlers_admin import *
  19 from handlers_base import *
  20 from handlers_boot import *
  21 from handlers_download import *
  22 from handlers_iuse import *
  23 from handlers_mirrors import *
  24 from handlers_news import *
  25 from handlers_nopaste import *
  26 from handlers_planet import *
  27 from handlers_rss import *
  28 from handlers_stasy import *
  29 from handlers_tracker import *
  30 from handlers_wishlist import *
  31
  32 class RootHandler(BaseHandler):
  33         """
  34                 This handler redirects any request directly to /.
  35
  36                 It can be used to be compatible with some ancient index urls.
  37         """
  38         def get(self, *args):
  39                 self.redirect("/")
  40
  41
  42 class LangCompatHandler(BaseHandler):
  43         """
  44                 Redirect links in the old format to current site:
  45
  46                 E.g. /en/index -> /index
  47         """
  48         def get(self, lang, page):
  49                 self.redirect("/%s" % page)
  50
  51
  52 class IndexHandler(BaseHandler):
  53         rss_url = "/news.rss"
  54
  55         """
  56                 This handler displays the welcome page.
  57         """
  58         def get(self):
  59                 # Get a list of the most recent news items and put them on the page.
  60                 latest_news = self.news.get_latest(limit=1, locale=self.locale)
  61
  62                 # Get the latest release.
  63                 latest_release = self.releases.get_latest()
  64
  65                 return self.render("index.html", latest_news=latest_news,
  66                         latest_release=latest_release)
  67
  68
  69 class StaticHandler(BaseHandler):
  70         """
  71                 This handler shows the files that are in plain html format.
  72         """
  73         @property
  74         def static_path(self):
  75                 return os.path.join(self.application.settings["template_path"], "static")
  76
  77         @property
  78         def static_files(self):
  79                 for dir, subdirs, files in os.walk(self.static_path):
  80                         dir = dir[len(self.static_path) + 1:]
  81                         for file in files:
  82                                 if not file.endswith(".html"):
  83                                         continue
  84                                 yield os.path.join(dir, file)
  85
  86         def get(self, name=None):
  87                 name = "%s.html" % name
  88
  89                 if not name in self.static_files:
  90                         raise tornado.web.HTTPError(404)
  91
  92                 self.render("static/%s" % name, lang=self.locale.code[:2])