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annotate roundup/cgi/wsgi_handler.py @ 5253:2d61e39b89c8

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Issue2550716 Email address displayed after password reset request (fix) Change the message displayed upon password reset using an account name to no longer expose the email address. Password reset triggered using an email address will still display the user supplied email address.
author John Rouillard <rouilj@ieee.org>
date Sat, 26 Aug 2017 20:27:08 -0400
parents 7aa72c31464d
children 92757447dcf0 35ea9b1efc14 ab37c1705dbf
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1 # WSGI interface for Roundup Issue Tracker
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2 #
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3 # This module is free software, you may redistribute it
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4 # and/or modify under the same terms as Python.
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5 #
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6
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7 import os
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8 import cgi
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9 import weakref
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10
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11 import roundup.instance
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12 from roundup.cgi import TranslationService
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13 from BaseHTTPServer import BaseHTTPRequestHandler, DEFAULT_ERROR_MESSAGE
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14
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15
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16 class Writer(object):
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17 '''Perform a start_response if need be when we start writing.'''
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18 def __init__(self, request):
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19 self.request = request #weakref.ref(request)
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20 def write(self, data):
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21 f = self.request.get_wfile()
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22 self.write = f
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23 return f(data)
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24
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25 class RequestDispatcher(object):
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26 def __init__(self, home, debug=False, timing=False, lang=None):
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27 assert os.path.isdir(home), '%r is not a directory'%(home,)
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28 self.home = home
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29 self.debug = debug
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30 self.timing = timing
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31 if lang:
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32 self.translator = TranslationService.get_translation(lang,
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33 tracker_home=home)
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34 else:
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35 self.translator = None
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36
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37 def __call__(self, environ, start_response):
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38 """Initialize with `apache.Request` object"""
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39 self.environ = environ
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40 request = RequestDispatcher(self.home, self.debug, self.timing)
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41 request.__start_response = start_response
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42
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43 request.wfile = Writer(request)
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44 request.__wfile = None
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46 if environ ['REQUEST_METHOD'] == 'OPTIONS':
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47 code = 501
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48 message, explain = BaseHTTPRequestHandler.responses[code]
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49 request.start_response([('Content-Type', 'text/html'),
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50 ('Connection', 'close')], code)
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51 request.wfile.write(DEFAULT_ERROR_MESSAGE % locals())
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52 return []
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53
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54 tracker = roundup.instance.open(self.home, not self.debug)
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55
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56 # need to strip the leading '/'
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57 environ["PATH_INFO"] = environ["PATH_INFO"][1:]
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58 if request.timing:
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59 environ["CGI_SHOW_TIMING"] = request.timing
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60
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61 form = cgi.FieldStorage(fp=environ['wsgi.input'], environ=environ)
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62
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63 client = tracker.Client(tracker, request, environ, form,
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64 request.translator)
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65 try:
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66 client.main()
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67 except roundup.cgi.client.NotFound:
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68 request.start_response([('Content-Type', 'text/html')], 404)
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69 request.wfile.write('Not found: %s'%client.path)
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70
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71 # all body data has been written using wfile
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72 return []
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73
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74 def start_response(self, headers, response_code):
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75 """Set HTTP response code"""
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76 message, explain = BaseHTTPRequestHandler.responses[response_code]
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77 self.__wfile = self.__start_response('%d %s'%(response_code,
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78 message), headers)
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79
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80 def get_wfile(self):
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81 if self.__wfile is None:
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82 raise ValueError, 'start_response() not called'
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83 return self.__wfile
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84
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