]>
Commit | Line | Data |
---|---|---|
940227cb MT |
1 | #!/usr/bin/python |
2 | ||
cc3b928d | 3 | import datetime |
66862195 | 4 | import dateutil.parser |
11347e46 | 5 | import http.client |
a69e87a1 | 6 | import ipaddress |
47ed77ed | 7 | import logging |
940227cb MT |
8 | import time |
9 | import tornado.locale | |
10 | import tornado.web | |
11 | ||
f110a9ff | 12 | from ..decorators import * |
a95c2f97 | 13 | from .. import util |
60024cc8 | 14 | |
940227cb | 15 | class BaseHandler(tornado.web.RequestHandler): |
f6ed3d4d MT |
16 | def set_expires(self, seconds): |
17 | # For HTTP/1.1 | |
b592d7c8 | 18 | self.add_header("Cache-Control", "max-age=%s, must-revalidate" % seconds) |
f6ed3d4d MT |
19 | |
20 | # For HTTP/1.0 | |
21 | expires = datetime.datetime.utcnow() + datetime.timedelta(seconds=seconds) | |
b592d7c8 | 22 | self.add_header("Expires", expires) |
f6ed3d4d | 23 | |
37ed7c3c MT |
24 | def write_error(self, status_code, **kwargs): |
25 | # Translate code into message | |
26 | try: | |
11347e46 | 27 | message = http.client.responses[status_code] |
37ed7c3c MT |
28 | except KeyError: |
29 | message = None | |
30 | ||
31 | self.render("error.html", status_code=status_code, message=message, **kwargs) | |
32 | ||
4ca1a601 MT |
33 | @property |
34 | def hostname(self): | |
35 | # Remove the development prefix | |
36 | return self.request.host.replace(".dev.", ".") | |
37 | ||
bff08cb0 MT |
38 | def get_template_namespace(self): |
39 | ns = tornado.web.RequestHandler.get_template_namespace(self) | |
40 | ||
911064cf | 41 | now = datetime.date.today() |
cc3b928d | 42 | |
bff08cb0 | 43 | ns.update({ |
5613b94b | 44 | "debug" : self.application.settings.get("debug", False), |
a95c2f97 MT |
45 | "format_size" : util.format_size, |
46 | "format_time" : util.format_time, | |
4ca1a601 | 47 | "hostname" : self.hostname, |
911064cf MT |
48 | "now" : now, |
49 | "year" : now.year, | |
bff08cb0 | 50 | }) |
940227cb | 51 | |
bff08cb0 | 52 | return ns |
940227cb | 53 | |
9068dba1 MT |
54 | def get_remote_ip(self): |
55 | # Fix for clients behind a proxy that sends "X-Forwarded-For". | |
66862195 | 56 | remote_ips = self.request.remote_ip.split(", ") |
494d80e6 | 57 | |
66862195 MT |
58 | for remote_ip in remote_ips: |
59 | try: | |
a69e87a1 | 60 | addr = ipaddress.ip_address(remote_ip) |
66862195 MT |
61 | except ValueError: |
62 | # Skip invalid IP addresses. | |
63 | continue | |
9068dba1 | 64 | |
66862195 MT |
65 | # Check if the given IP address is from a |
66 | # private network. | |
67 | if addr.is_private: | |
68 | continue | |
9068dba1 | 69 | |
66862195 | 70 | return remote_ip |
9068dba1 | 71 | |
494d80e6 MT |
72 | # Return the last IP if nothing else worked |
73 | return remote_ips.pop() | |
74 | ||
f110a9ff MT |
75 | @lazy_property |
76 | def current_country_code(self): | |
77 | remote_ip = self.get_remote_ip() | |
78 | ||
79 | if remote_ip: | |
80 | return self.backend.geoip.get_country(remote_ip) | |
81 | ||
9068dba1 MT |
82 | def get_remote_location(self): |
83 | if not hasattr(self, "__remote_location"): | |
84 | remote_ip = self.get_remote_ip() | |
85 | ||
86 | self.__remote_location = self.geoip.get_location(remote_ip) | |
87 | ||
88 | return self.__remote_location | |
89 | ||
bd2723d4 MT |
90 | def get_argument_int(self, *args, **kwargs): |
91 | arg = self.get_argument(*args, **kwargs) | |
92 | ||
93 | if arg is None or arg == "": | |
94 | return | |
95 | ||
96 | try: | |
97 | return int(arg) | |
98 | except ValueError: | |
99 | raise tornado.web.HTTPError(400) | |
100 | ||
66862195 MT |
101 | def get_argument_date(self, arg, *args, **kwargs): |
102 | value = self.get_argument(arg, *args, **kwargs) | |
103 | if value is None: | |
104 | return | |
105 | ||
106 | try: | |
107 | return dateutil.parser.parse(value) | |
108 | except ValueError: | |
109 | raise tornado.web.HTTPError(400) | |
110 | ||
5cc10421 MT |
111 | def get_file(self, name): |
112 | try: | |
113 | file = self.request.files[name][0] | |
114 | ||
115 | return file["filename"], file["body"], file["content_type"] | |
116 | except KeyError: | |
117 | return None | |
118 | ||
66862195 MT |
119 | # Login stuff |
120 | ||
121 | def get_current_user(self): | |
122 | session_id = self.get_cookie("session_id") | |
123 | if not session_id: | |
124 | return | |
125 | ||
126 | # Get account from the session object | |
127 | account = self.backend.accounts.get_by_session(session_id, self.request.host) | |
128 | ||
129 | # If the account was not found or the session was not valid | |
130 | # any more, we will remove the cookie. | |
131 | if not account: | |
132 | self.clear_cookie("session_id") | |
133 | ||
134 | return account | |
135 | ||
a6dc0bad MT |
136 | @property |
137 | def backend(self): | |
138 | return self.application.backend | |
139 | ||
9068dba1 MT |
140 | @property |
141 | def db(self): | |
142 | return self.backend.db | |
143 | ||
940227cb MT |
144 | @property |
145 | def accounts(self): | |
a6dc0bad | 146 | return self.backend.accounts |
940227cb MT |
147 | |
148 | @property | |
9068dba1 MT |
149 | def downloads(self): |
150 | return self.backend.downloads | |
151 | ||
66862195 MT |
152 | @property |
153 | def fireinfo(self): | |
154 | return self.backend.fireinfo | |
155 | ||
9068dba1 MT |
156 | @property |
157 | def iuse(self): | |
158 | return self.backend.iuse | |
940227cb MT |
159 | |
160 | @property | |
161 | def mirrors(self): | |
9068dba1 MT |
162 | return self.backend.mirrors |
163 | ||
164 | @property | |
165 | def netboot(self): | |
166 | return self.backend.netboot | |
940227cb | 167 | |
940227cb MT |
168 | @property |
169 | def releases(self): | |
9068dba1 | 170 | return self.backend.releases |
940227cb MT |
171 | |
172 | @property | |
9068dba1 MT |
173 | def geoip(self): |
174 | return self.backend.geoip | |
940227cb MT |
175 | |
176 | @property | |
66862195 MT |
177 | def talk(self): |
178 | return self.backend.talk | |
940227cb | 179 | |
66862195 | 180 | |
3403dc5e MT |
181 | class NotFoundHandler(BaseHandler): |
182 | def prepare(self): | |
183 | # Raises 404 as soon as it is called | |
184 | raise tornado.web.HTTPError(404) | |
185 | ||
3403dc5e | 186 | |
37ed7c3c MT |
187 | class ErrorHandler(BaseHandler): |
188 | """ | |
189 | Raises any error we want | |
190 | """ | |
191 | def get(self, code): | |
192 | try: | |
193 | code = int(code) | |
194 | except: | |
195 | raise tornado.web.HTTPError(400) | |
196 | ||
197 | raise tornado.web.HTTPError(code) | |
baa693a3 MT |
198 | |
199 | ||
200 | class BlockedHandler(BaseHandler): | |
201 | def get(self): | |
202 | # 403 - Forbidden | |
203 | self.set_status(403) | |
204 | ||
205 | self.render("static/blocked.html", address=self.get_remote_ip()) |