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Issue 29323033: Issue 2846 - Service for processing Microsoft Edge announcement subscription (Closed)
Patch Set: Move "adblockbrowser" to global variable Created Aug. 19, 2015, 3:10 p.m.
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1 # coding: utf-8 1 # coding: utf-8
2 2
3 # This file is part of the Adblock Plus web scripts, 3 # This file is part of the Adblock Plus web scripts,
4 # Copyright (C) 2006-2015 Eyeo GmbH 4 # Copyright (C) 2006-2015 Eyeo GmbH
5 # 5 #
6 # Adblock Plus is free software: you can redistribute it and/or modify 6 # Adblock Plus is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License version 3 as 7 # it under the terms of the GNU General Public License version 3 as
8 # published by the Free Software Foundation. 8 # published by the Free Software Foundation.
9 # 9 #
10 # Adblock Plus is distributed in the hope that it will be useful, 10 # Adblock Plus is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details. 13 # GNU General Public License for more details.
14 # 14 #
15 # You should have received a copy of the GNU General Public License 15 # You should have received a copy of the GNU General Public License
16 # along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. 16 # along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
17 17
18 import fcntl 18 import fcntl
19 import hmac 19 import hmac
20 import hashlib 20 import hashlib
21 import wsgiref.util 21 import wsgiref.util
22 from urlparse import parse_qsl, urljoin 22 from urlparse import parse_qsl, urljoin
23 from urllib import urlencode, quote 23 from urllib import urlencode, quote
24 24
25 from sitescripts.utils import get_config, sendMail, encode_email_address 25 from sitescripts.utils import get_config, sendMail, encode_email_address
26 from sitescripts.web import url_handler, form_handler, send_simple_response 26 from sitescripts.web import url_handler, form_handler, send_simple_response
27 27
28 VERIFICATION_PATH = '/verifyEmail' 28 VERIFICATION_PATH = '/verifyEmail'
29 ADBLOCKBROWSER_PRODUCT_NAME = 'adblockbrowser'
29 30
30 def sign(config, data): 31 def sign(config, data):
31 secret = config.get('submit_email', 'secret') 32 secret = config.get('submit_email', 'secret')
32 return hmac.new(secret, data, hashlib.sha1).hexdigest() 33 return hmac.new(secret, data, hashlib.sha1).hexdigest()
33 34
34 @url_handler('/submitEmail') 35 @url_handler('/submitEmail')
35 @form_handler 36 @form_handler
36 def submit_email(environ, start_response, data): 37 def submit_email(environ, start_response, data):
37 email = data.get('email', '').strip() 38 email = data.get('email', '').strip()
38 try: 39 try:
39 email = encode_email_address(email) 40 email = encode_email_address(email)
40 except ValueError: 41 except ValueError:
41 return send_simple_response( 42 return send_simple_response(
42 start_response, 400, 43 start_response, 400,
43 'Please enter a valid email address.' 44 'Please enter a valid email address.'
44 ) 45 )
45 46
46 config = get_config() 47 config = get_config()
47 params = [('email', email), ('signature', sign(config, email))] 48 params = [('email', email), ('signature', sign(config, email))]
48 lang = data.get('lang') 49 lang = data.get('lang')
49 if lang: 50 if lang:
50 params.append(('lang', lang)) 51 params.append(('lang', lang))
51 52
53 product = data.get('product', ADBLOCKBROWSER_PRODUCT_NAME)
54 email_template = product + '_verification_email_template'
55 params.append(('product', product))
56
52 sendMail( 57 sendMail(
53 config.get('submit_email', 'verification_email_template'), 58 config.get('submit_email', email_template),
54 { 59 {
55 'recipient': email, 60 'recipient': email,
56 'verification_url': '%s?%s' % ( 61 'verification_url': '%s?%s' % (
57 urljoin(wsgiref.util.application_uri(environ), VERIFICATION_PATH), 62 urljoin(wsgiref.util.application_uri(environ), VERIFICATION_PATH),
58 urlencode(params) 63 urlencode(params)
59 ) 64 )
60 } 65 }
61 ) 66 )
62 67
63 return send_simple_response( 68 return send_simple_response(
64 start_response, 200, 69 start_response, 200,
65 'A confirmation email has been sent. Please check ' 70 'A confirmation email has been sent. Please check '
66 'your email and click the confirmation link.' 71 'your email and click the confirmation link.'
67 ) 72 )
68 73
69 @url_handler(VERIFICATION_PATH) 74 @url_handler(VERIFICATION_PATH)
70 def verify_email(environ, start_response): 75 def verify_email(environ, start_response):
71 config = get_config() 76 config = get_config()
72 params = dict(parse_qsl(environ.get('QUERY_STRING', ''))) 77 params = dict(parse_qsl(environ.get('QUERY_STRING', '')))
73 78
74 email = params.get('email', '') 79 email = params.get('email', '')
75 signature = params.get('signature', '') 80 signature = params.get('signature', '')
76 if sign(config, email) != signature: 81 if sign(config, email) != signature:
77 return send_simple_response( 82 return send_simple_response(
78 start_response, 403, 83 start_response, 403,
79 'Invalid signature in verification request.' 84 'Invalid signature in verification request.'
80 ) 85 )
81 86
82 filename = config.get('submit_email', 'filename') 87 product = params.get('product', ADBLOCKBROWSER_PRODUCT_NAME)
88 filename = config.get('submit_email', product + '_filename')
89
83 with open(filename, 'ab', 0) as file: 90 with open(filename, 'ab', 0) as file:
84 fcntl.lockf(file, fcntl.LOCK_EX) 91 fcntl.lockf(file, fcntl.LOCK_EX)
85 try: 92 try:
86 print >>file, email 93 print >>file, email
87 finally: 94 finally:
88 fcntl.lockf(file, fcntl.LOCK_UN) 95 fcntl.lockf(file, fcntl.LOCK_UN)
89 96
90 location = config.get('submit_email', 'successful_verification_redirect_locati on') 97 location = config.get('submit_email', 'successful_verification_redirect_locati on')
91 location = location.format(lang=quote(params.get('lang') or 'en', '')) 98 location = location.format(lang=quote(params.get('lang') or 'en', ''))
92 start_response('303 See Other', [('Location', location)]) 99 start_response('303 See Other', [('Location', location)])
93 return [] 100 return []
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