[22] | 1 | #!@PYTHON@ |
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| 2 | # |
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| 3 | # This file is part of the email2trac utils |
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| 4 | # |
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[595] | 5 | # Copyright 2002 SARA |
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[22] | 6 | # |
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[595] | 7 | # Licensed under the Apache License, Version 2.0 (the "License"); |
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| 8 | # you may not use this file except in compliance with the License. |
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| 9 | # You may obtain a copy of the License at |
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[22] | 10 | # |
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[595] | 11 | # http://www.apache.org/licenses/LICENSE-2.0 |
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[22] | 12 | # |
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[595] | 13 | # Unless required by applicable law or agreed to in writing, software |
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| 14 | # distributed under the License is distributed on an "AS IS" BASIS, |
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| 15 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 16 | # See the License for the specific language governing permissions and |
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| 17 | # limitations under the License. |
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| 18 | # |
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[80] | 19 | # For vi/emacs or other use tabstop=4 (vi: set ts=4) |
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| 20 | # |
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[22] | 21 | """ |
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[547] | 22 | email2trac.py -- Email -> TRAC tickets |
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[22] | 23 | |
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[547] | 24 | A MTA filter to create Trac tickets from inbound emails. |
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[22] | 25 | |
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[547] | 26 | first proof of concept from: |
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| 27 | Copyright 2005, Daniel Lundin <daniel@edgewall.com> |
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| 28 | Copyright 2005, Edgewall Software |
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[22] | 29 | |
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[282] | 30 | Authors: |
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| 31 | Bas van der Vlies <basv@sara.nl> |
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| 32 | Walter de Jong <walter@sara.nl> |
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[22] | 33 | |
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| 34 | How to use |
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| 35 | ---------- |
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[282] | 36 | * See https://subtrac.sara.nl/oss/email2trac/ |
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| 37 | |
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[22] | 38 | * Commandline opions: |
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[205] | 39 | -h,--help |
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[507] | 40 | -d, --debug |
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[205] | 41 | -f,--file <configuration file> |
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[410] | 42 | -n,--dry-run |
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[205] | 43 | -p, --project <project name> |
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[415] | 44 | -t, --ticket_prefix <name> |
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[22] | 45 | |
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| 46 | SVN Info: |
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| 47 | $Id: email2trac.py.in 612 2012-09-14 07:31:21Z bas $ |
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| 48 | """ |
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| 49 | import os |
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| 50 | import sys |
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| 51 | import string |
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| 52 | import getopt |
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| 53 | import time |
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| 54 | import email |
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[136] | 55 | import email.Iterators |
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| 56 | import email.Header |
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[22] | 57 | import re |
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| 58 | import urllib |
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| 59 | import unicodedata |
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| 60 | import mimetypes |
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[96] | 61 | import traceback |
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[403] | 62 | import logging |
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| 63 | import logging.handlers |
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[404] | 64 | import UserDict |
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[498] | 65 | import tempfile |
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[433] | 66 | |
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[520] | 67 | from datetime import timedelta, datetime |
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[433] | 68 | from stat import * |
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[22] | 69 | |
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[593] | 70 | try: |
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| 71 | from trac import __version__ as trac_version |
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| 72 | from trac import config as trac_config |
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[403] | 73 | |
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[593] | 74 | except ImportError, detail: |
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| 75 | print "Can not find a a valid trac installation, try setting PYTHONPATH" |
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| 76 | sys.exit(1) |
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[91] | 77 | |
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[508] | 78 | ## Some global variables |
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[96] | 79 | # |
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| 80 | m = None |
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[22] | 81 | |
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[508] | 82 | # This is to for the function AlwaysNotifyReporter |
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| 83 | sender_email = None |
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| 84 | |
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[404] | 85 | class SaraDict(UserDict.UserDict): |
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[507] | 86 | def __init__(self, dictin = None): |
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| 87 | UserDict.UserDict.__init__(self) |
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| 88 | self.name = None |
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| 89 | |
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| 90 | if dictin: |
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| 91 | if dictin.has_key('name'): |
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| 92 | self.name = dictin['name'] |
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| 93 | del dictin['name'] |
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| 94 | self.data = dictin |
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| 95 | |
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| 96 | def get_value(self, name): |
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| 97 | if self.has_key(name): |
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| 98 | return self[name] |
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| 99 | else: |
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| 100 | return None |
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| 101 | |
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| 102 | def __repr__(self): |
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| 103 | return repr(self.data) |
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[182] | 104 | |
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[507] | 105 | def __str__(self): |
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| 106 | return str(self.data) |
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| 107 | |
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| 108 | def __getattr__(self, name): |
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| 109 | """ |
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| 110 | override the class attribute get method. Return the value |
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| 111 | from the dictionary |
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| 112 | """ |
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| 113 | if self.data.has_key(name): |
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| 114 | return self.data[name] |
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| 115 | else: |
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| 116 | return None |
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| 117 | |
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| 118 | def __setattr__(self, name, value): |
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| 119 | """ |
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| 120 | override the class attribute set method only when the UserDict |
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| 121 | has set its class attribute |
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| 122 | """ |
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| 123 | if self.__dict__.has_key('data'): |
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| 124 | self.data[name] = value |
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| 125 | else: |
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| 126 | self.__dict__[name] = value |
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[404] | 127 | |
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[507] | 128 | def __iter__(self): |
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| 129 | return iter(self.data.keys()) |
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[404] | 130 | |
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[22] | 131 | class TicketEmailParser(object): |
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[507] | 132 | env = None |
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| 133 | comment = '> ' |
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[359] | 134 | |
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[507] | 135 | def __init__(self, env, parameters, logger, version): |
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| 136 | self.env = env |
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[22] | 137 | |
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[507] | 138 | # Database connection |
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| 139 | # |
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| 140 | self.db = None |
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[22] | 141 | |
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[507] | 142 | # Save parameters |
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| 143 | # |
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| 144 | self.parameters = parameters |
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| 145 | self.logger = logger |
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[206] | 146 | |
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[507] | 147 | # Some useful mail constants |
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| 148 | # |
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| 149 | self.email_name = None |
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| 150 | self.email_addr = None |
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| 151 | self.email_from = None |
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| 152 | self.author = None |
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| 153 | self.id = None |
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[587] | 154 | |
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| 155 | ## Will be set to True if the user has ben registered |
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| 156 | # |
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| 157 | self.allow_registered_user = False |
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[507] | 158 | |
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| 159 | self.STRIP_CONTENT_TYPES = list() |
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[72] | 160 | |
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[507] | 161 | ## fields properties via body_text |
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| 162 | # |
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| 163 | self.properties = dict() |
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[452] | 164 | |
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[507] | 165 | self.VERSION = version |
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[402] | 166 | |
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[507] | 167 | self.get_config = self.env.config.get |
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[404] | 168 | |
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[507] | 169 | ## init function ## |
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| 170 | # |
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| 171 | self.setup_parameters() |
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[402] | 172 | |
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[507] | 173 | def setup_parameters(self): |
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| 174 | if self.parameters.umask: |
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| 175 | os.umask(self.parameters.umask) |
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[402] | 176 | |
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[507] | 177 | if not self.parameters.spam_level: |
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| 178 | self.parameters.spam_level = 0 |
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[22] | 179 | |
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[507] | 180 | if not self.parameters.spam_header: |
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| 181 | self.parameters.spam_header = 'X-Spam-Score' |
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[207] | 182 | |
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[507] | 183 | if not self.parameters.email_quote: |
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[607] | 184 | self.parameters.email_quote = '^> .*' |
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[22] | 185 | |
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[507] | 186 | if not self.parameters.ticket_update_by_subject_lookback: |
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| 187 | self.parameters.ticket_update_by_subject_lookback = 30 |
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[360] | 188 | |
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[507] | 189 | if self.parameters.verbatim_format == None: |
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| 190 | self.parameters.verbatim_format = 1 |
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[118] | 191 | |
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[507] | 192 | if self.parameters.reflow == None: |
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| 193 | self.parameters.reflow = 1 |
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[231] | 194 | |
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[507] | 195 | if self.parameters.binhex: |
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| 196 | self.STRIP_CONTENT_TYPES.append('application/mac-binhex40') |
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[238] | 197 | |
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[507] | 198 | if self.parameters.applesingle: |
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| 199 | self.STRIP_CONTENT_TYPES.append('application/applefile') |
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[238] | 200 | |
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[507] | 201 | if self.parameters.appledouble: |
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| 202 | self.STRIP_CONTENT_TYPES.append('application/applefile') |
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[238] | 203 | |
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[507] | 204 | if self.parameters.strip_content_types: |
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| 205 | items = self.parameters.strip_content_types.split(',') |
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| 206 | for item in items: |
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| 207 | self.STRIP_CONTENT_TYPES.append(item.strip()) |
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[294] | 208 | |
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[507] | 209 | if self.parameters.tmpdir: |
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| 210 | self.parameters.tmpdir = os.path.normcase(str(self.parameters['tmpdir'])) |
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| 211 | else: |
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| 212 | self.parameters.tmpdir = os.path.normcase('/tmp') |
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[257] | 213 | |
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[507] | 214 | if self.parameters.email_triggers_workflow == None: |
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| 215 | self.parameters.email_triggers_workflow = 1 |
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[191] | 216 | |
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[507] | 217 | if not self.parameters.subject_field_separator: |
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| 218 | self.parameters.subject_field_separator = '&' |
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| 219 | else: |
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| 220 | self.parameters.subject_field_separator = self.parameters.subject_field_separator.strip() |
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[297] | 221 | |
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[606] | 222 | if not self.parameters.strip_signature_regex: |
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[612] | 223 | self.parameters.strip_signature_regex = '^-- $' |
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[606] | 224 | |
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| 225 | |
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[507] | 226 | self.trac_smtp_from = self.get_config('notification', 'smtp_from') |
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| 227 | self.smtp_default_domain = self.get_config('notification', 'smtp_default_domain') |
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[305] | 228 | |
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[484] | 229 | |
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[507] | 230 | self.system = None |
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[359] | 231 | |
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[341] | 232 | ########## Email Header Functions ########################################################### |
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[339] | 233 | |
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[507] | 234 | def spam(self, message): |
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| 235 | """ |
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| 236 | # X-Spam-Score: *** (3.255) BAYES_50,DNS_FROM_AHBL_RHSBL,HTML_ |
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| 237 | # Note if Spam_level then '*' are included |
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| 238 | """ |
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[580] | 239 | self.logger.debug('function spam') |
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| 240 | |
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[507] | 241 | spam = False |
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| 242 | if message.has_key(self.parameters.spam_header): |
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| 243 | spam_l = string.split(message[self.parameters.spam_header]) |
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[578] | 244 | #self.logger.info('Spam header: %s' %(message[self.parameters.spam_header])) |
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[22] | 245 | |
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[507] | 246 | try: |
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| 247 | number = spam_l[0].count('*') |
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| 248 | except IndexError, detail: |
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| 249 | number = 0 |
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| 250 | |
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| 251 | if number >= self.parameters.spam_level: |
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| 252 | spam = True |
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| 253 | |
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[580] | 254 | ## treat virus mails as spam |
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[507] | 255 | # |
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| 256 | elif message.has_key('X-Virus-found'): |
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| 257 | spam = True |
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[194] | 258 | |
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[580] | 259 | ## Astaro firewall spam handling |
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[507] | 260 | # |
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[580] | 261 | elif message.get('X-Spam-Flag') == "YES" and message.get('X-Spam-Result') == "Spam": |
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| 262 | spam = True |
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| 263 | |
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| 264 | ## How to handle SPAM messages |
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| 265 | # |
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[507] | 266 | if self.parameters.drop_spam and spam: |
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[194] | 267 | |
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[507] | 268 | self.logger.info('Message is a SPAM. Automatic ticket insertion refused (SPAM level > %d)' %self.parameters.spam_level) |
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| 269 | return 'drop' |
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[194] | 270 | |
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[507] | 271 | elif spam: |
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[194] | 272 | |
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[507] | 273 | return 'Spam' |
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| 274 | else: |
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[22] | 275 | |
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[507] | 276 | return False |
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[191] | 277 | |
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[572] | 278 | def email_header_acl(self, keyword, message_field, default): |
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[507] | 279 | """ |
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| 280 | This function wil check if the email address is allowed or denied |
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| 281 | to send mail to the ticket list |
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| 282 | """ |
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| 283 | self.logger.debug('function email_header_acl: %s' %keyword) |
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[409] | 284 | |
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[507] | 285 | try: |
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| 286 | mail_addresses = self.parameters[keyword] |
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[221] | 287 | |
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[507] | 288 | # Check if we have an empty string |
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| 289 | # |
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| 290 | if not mail_addresses: |
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| 291 | return default |
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[221] | 292 | |
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[507] | 293 | except KeyError, detail: |
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[572] | 294 | self.logger.debug('\t %s not defined, all messages are allowed.' %(keyword)) |
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[206] | 295 | |
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[507] | 296 | return default |
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[206] | 297 | |
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[507] | 298 | mail_addresses = string.split(mail_addresses, ',') |
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[572] | 299 | message_addresses = string.split(message_field, ',') |
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[221] | 300 | |
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[507] | 301 | for entry in mail_addresses: |
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| 302 | entry = entry.strip() |
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| 303 | TO_RE = re.compile(entry, re.VERBOSE|re.IGNORECASE) |
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[149] | 304 | |
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[572] | 305 | for addr in message_addresses: |
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| 306 | addr = addr.strip() |
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| 307 | |
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| 308 | if self.parameters.compare_function_list in [ 'matches', 'match']: |
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| 309 | s = '\t%s matches %s' %(addr, entry) |
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| 310 | result = TO_RE.match(addr) |
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| 311 | else: |
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| 312 | s = '\t%s contains %s' %(addr, entry) |
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| 313 | result = TO_RE.search(addr) |
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| 314 | |
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| 315 | if result: |
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| 316 | self.logger.debug(s) |
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| 317 | return True |
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| 318 | |
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[507] | 319 | return False |
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[208] | 320 | |
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[507] | 321 | def email_header_txt(self, m): |
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| 322 | """ |
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| 323 | Display To and CC addresses in description field |
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| 324 | """ |
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| 325 | s = '' |
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[334] | 326 | |
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[507] | 327 | if m['To'] and len(m['To']) > 0: |
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| 328 | s = "'''To:''' %s\r\n" %(m['To']) |
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| 329 | if m['Cc'] and len(m['Cc']) > 0: |
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| 330 | s = "%s'''Cc:''' %s\r\n" % (s, m['Cc']) |
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[22] | 331 | |
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[507] | 332 | return self.email_to_unicode(s) |
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[22] | 333 | |
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[138] | 334 | |
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[507] | 335 | def get_sender_info(self, message): |
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| 336 | """ |
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| 337 | Get the default author name and email address from the message |
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| 338 | """ |
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[576] | 339 | self.logger.debug('function get_sender_info') |
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[43] | 340 | |
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[570] | 341 | to_addrs = email.Utils.getaddresses( message.get_all('to', []) ) |
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| 342 | self.email_to_addrs = list() |
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[226] | 343 | |
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[570] | 344 | for n,e in to_addrs: |
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| 345 | self.email_to_addrs.append(e) |
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| 346 | |
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| 347 | self.email_to_addrs = ','.join(self.email_to_addrs) |
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| 348 | |
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| 349 | |
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[576] | 350 | self.email_name, self.email_addr = email.Utils.parseaddr(message['from']) |
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[142] | 351 | |
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[576] | 352 | ## decode email name can contain charset |
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| 353 | # |
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| 354 | self.email_name = self.email_to_unicode(self.email_name) |
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| 355 | |
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| 356 | dstr = '\t email name: %s, email address: %s' %(self.email_name, self.email_addr) |
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| 357 | self.logger.debug(dstr) |
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| 358 | |
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[507] | 359 | ## Trac can not handle author's name that contains spaces |
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| 360 | # |
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[518] | 361 | if self.email_addr.lower() == self.trac_smtp_from.lower(): |
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[507] | 362 | if self.email_name: |
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| 363 | self.author = self.email_name |
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| 364 | else: |
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| 365 | self.author = "email2trac" |
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| 366 | else: |
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| 367 | self.author = self.email_addr |
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[304] | 368 | |
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[507] | 369 | if self.parameters.ignore_trac_user_settings: |
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| 370 | return |
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[194] | 371 | |
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[507] | 372 | # Is this a registered user, use email address as search key: |
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| 373 | # result: |
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| 374 | # u : login name |
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| 375 | # n : Name that the user has set in the settings tab |
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| 376 | # e : email address that the user has set in the settings tab |
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| 377 | # |
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| 378 | users = [ (u,n,e) for (u, n, e) in self.env.get_known_users(self.db) |
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| 379 | if ( |
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| 380 | (e and (e.lower() == self.email_addr.lower())) or |
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[518] | 381 | (u.lower() + '@' + self.smtp_default_domain.lower() == self.email_addr.lower()) |
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[507] | 382 | ) |
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| 383 | ] |
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[43] | 384 | |
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[507] | 385 | if len(users) >= 1: |
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[587] | 386 | self.email_from = users[0][2] |
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[507] | 387 | self.author = users[0][0] |
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[45] | 388 | |
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[590] | 389 | self.logger.debug('\tget_sender_info: found registered user: %s' %(self.author) ) |
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| 390 | |
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[587] | 391 | if self.parameters.white_list_registered_users: |
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[590] | 392 | self.logger.debug('\tget_sender_info: added registered user to white list') |
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[587] | 393 | self.allow_registered_user = True |
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| 394 | |
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| 395 | |
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[597] | 396 | def set_cc_fields(self, ticket, message, update=False): |
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[507] | 397 | """ |
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| 398 | Set all the right fields for a new ticket |
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| 399 | """ |
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[597] | 400 | self.logger.debug('function set_cc_fields') |
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[72] | 401 | |
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[270] | 402 | |
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[507] | 403 | # Put all CC-addresses in ticket CC field |
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| 404 | # |
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| 405 | if self.parameters.reply_all: |
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[43] | 406 | |
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[507] | 407 | email_cc = '' |
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[299] | 408 | |
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[507] | 409 | cc_addrs = email.Utils.getaddresses( message.get_all('cc', []) ) |
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[299] | 410 | |
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[507] | 411 | if not cc_addrs: |
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| 412 | return |
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[43] | 413 | |
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[507] | 414 | ## Build a list of forbidden CC addresses |
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| 415 | # |
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| 416 | #to_addrs = email.Utils.getaddresses( message.get_all('to', []) ) |
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| 417 | #to_list = list() |
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| 418 | #for n,e in to_addrs: |
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| 419 | # to_list.append(e) |
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[43] | 420 | |
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[597] | 421 | if update: |
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| 422 | self.logger.debug("\tupdate cc-fields") |
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| 423 | |
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[507] | 424 | for name,addr in cc_addrs: |
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| 425 | |
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| 426 | ## Prevent mail loop |
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| 427 | # |
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| 428 | if addr == self.trac_smtp_from: |
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[597] | 429 | self.logger.debug("\tSkipping %s email address for CC-field, same as smtp_from address in trac.ini " %(addr)) |
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[507] | 430 | continue |
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[43] | 431 | |
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[597] | 432 | ## Alwyas remove reporter email address |
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| 433 | # |
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| 434 | elif addr == self.email_addr: |
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| 435 | self.logger.debug("\tSkipping reporter email address for CC-field") |
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| 436 | continue |
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| 437 | |
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[507] | 438 | else: |
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[597] | 439 | if email_cc: |
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| 440 | email_cc = '%s, %s' %(email_cc, addr) |
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| 441 | else: |
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| 442 | email_cc = addr |
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[96] | 443 | |
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[507] | 444 | if email_cc: |
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[597] | 445 | self.logger.debug('\tCC fields: %s' %email_cc) |
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[507] | 446 | ticket['cc'] = self.email_to_unicode(email_cc) |
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[299] | 447 | |
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[339] | 448 | |
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[588] | 449 | def acl_list_from_file(self, f, keyword): |
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| 450 | """ |
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| 451 | Read the email address from a file |
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| 452 | """ |
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| 453 | self.logger.debug('function acl_list_from_file %s : %s' %(f, keyword)) |
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| 454 | |
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| 455 | if not os.path.isfile(f): |
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| 456 | self.logger.error('%s_file: %s does not exists' %(keyword, f) ) |
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| 457 | else: |
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| 458 | ## read whole file and replace '\n' with '' |
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| 459 | # |
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| 460 | addr_l = open(f, 'r').readlines() |
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| 461 | s = ','.join(addr_l).replace('\n','') |
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| 462 | |
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| 463 | try: |
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| 464 | self.parameters[keyword] = "%s,%s" %(self.parameters[keyword], s) |
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| 465 | except KeyError, detail: |
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| 466 | self.parameters[keyword] = s |
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| 467 | |
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[339] | 468 | ########## DEBUG functions ########################################################### |
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| 469 | |
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[555] | 470 | def debug_body(self, message_body, temp_file): |
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| 471 | """ |
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| 472 | """ |
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| 473 | self.logger.debug('function debug_body:') |
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[310] | 474 | |
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[555] | 475 | body_file = "%s.body" %(temp_file) |
---|
| 476 | fx = open(body_file, 'wb') |
---|
| 477 | |
---|
[507] | 478 | if self.parameters.dry_run: |
---|
[561] | 479 | self.logger.info('DRY-RUN: not saving body to %s' %(body_file)) |
---|
[507] | 480 | return |
---|
[331] | 481 | |
---|
[555] | 482 | self.logger.debug('writing body to %s' %(body_file)) |
---|
[507] | 483 | if not message_body: |
---|
| 484 | message_body = '(None)' |
---|
[310] | 485 | |
---|
[507] | 486 | message_body = message_body.encode('utf-8') |
---|
[310] | 487 | |
---|
[507] | 488 | fx.write(message_body) |
---|
| 489 | fx.close() |
---|
| 490 | try: |
---|
| 491 | os.chmod(body_file,S_IRWXU|S_IRWXG|S_IRWXO) |
---|
| 492 | except OSError: |
---|
| 493 | pass |
---|
[310] | 494 | |
---|
[555] | 495 | def debug_attachments(self, message_parts, temp_file): |
---|
[507] | 496 | """ |
---|
| 497 | """ |
---|
| 498 | self.logger.debug('function debug_attachments') |
---|
| 499 | |
---|
| 500 | n = 0 |
---|
| 501 | for item in message_parts: |
---|
[553] | 502 | |
---|
| 503 | ## Skip inline text parts |
---|
| 504 | # |
---|
[507] | 505 | if not isinstance(item, tuple): |
---|
| 506 | continue |
---|
| 507 | |
---|
| 508 | (original, filename, part) = item |
---|
[555] | 509 | self.logger.debug('\t part%d: Content-Type: %s' % (n, part.get_content_type()) ) |
---|
[310] | 510 | |
---|
[555] | 511 | dummy_filename, ext = os.path.splitext(filename) |
---|
| 512 | |
---|
[507] | 513 | n = n + 1 |
---|
[555] | 514 | part_name = 'part%d%s' %(n, ext) |
---|
| 515 | part_file = "%s.%s" %(temp_file, part_name) |
---|
| 516 | |
---|
| 517 | s = 'writing %s: filename: %s' %(part_file, filename) |
---|
[507] | 518 | self.print_unicode(s) |
---|
[555] | 519 | |
---|
| 520 | ## Forbidden chars, just write part files instead of names |
---|
[507] | 521 | # |
---|
[555] | 522 | #filename = filename.replace('\\', '_') |
---|
| 523 | #filename = filename.replace('/', '_') |
---|
| 524 | #filename = filename + '.att_email2trac' |
---|
| 525 | # part_file = os.path.join(self.parameters.tmpdir, filename) |
---|
| 526 | #part_file = util.text.unicode_quote(part_file) |
---|
| 527 | #self.print_unicode(part_file) |
---|
[331] | 528 | |
---|
[507] | 529 | if self.parameters.dry_run: |
---|
[561] | 530 | self.logger.info('DRY_RUN: NOT saving attachments') |
---|
[507] | 531 | continue |
---|
[331] | 532 | |
---|
[507] | 533 | fx = open(part_file, 'wb') |
---|
| 534 | text = part.get_payload(decode=1) |
---|
[331] | 535 | |
---|
[507] | 536 | if not text: |
---|
| 537 | text = '(None)' |
---|
[331] | 538 | |
---|
[507] | 539 | fx.write(text) |
---|
| 540 | fx.close() |
---|
[331] | 541 | |
---|
[507] | 542 | try: |
---|
| 543 | os.chmod(part_file,S_IRWXU|S_IRWXG|S_IRWXO) |
---|
| 544 | except OSError: |
---|
| 545 | pass |
---|
[310] | 546 | |
---|
[528] | 547 | def save_email_for_debug(self, message, project_name, create_tempfile=False): |
---|
[309] | 548 | |
---|
[528] | 549 | if self.parameters.dry_run: |
---|
[555] | 550 | self.logger.debug('DRY_RUN: NOT saving email message') |
---|
[528] | 551 | return |
---|
| 552 | |
---|
[507] | 553 | if create_tempfile: |
---|
[555] | 554 | (fd, tmp_file) = tempfile.mkstemp('.%s.email2trac' %project_name) |
---|
[514] | 555 | fx = os.fdopen(fd, 'wb') |
---|
[507] | 556 | else: |
---|
[555] | 557 | tmp_file = os.path.join(self.parameters.tmpdir, 'msg.%s.email2trac' %project_name) |
---|
| 558 | fx = open(tmp_file, 'wb') |
---|
[173] | 559 | |
---|
[44] | 560 | |
---|
[555] | 561 | self.logger.debug('saving email to %s' %(tmp_file)) |
---|
[528] | 562 | fx.write('%s' % message) |
---|
| 563 | fx.close() |
---|
| 564 | |
---|
| 565 | try: |
---|
[555] | 566 | os.chmod(tmp_file, S_IRWXU|S_IRWXG|S_IRWXO) |
---|
[528] | 567 | except OSError: |
---|
| 568 | pass |
---|
[331] | 569 | |
---|
[507] | 570 | message_parts = self.get_message_parts(message) |
---|
| 571 | message_parts = self.unique_attachment_names(message_parts) |
---|
| 572 | body_text = self.get_body_text(message_parts) |
---|
[555] | 573 | self.debug_body(body_text, tmp_file) |
---|
| 574 | self.debug_attachments(message_parts, tmp_file) |
---|
[309] | 575 | |
---|
[339] | 576 | ########## Conversion functions ########################################################### |
---|
| 577 | |
---|
[507] | 578 | def email_to_unicode(self, message_str): |
---|
| 579 | """ |
---|
| 580 | Email has 7 bit ASCII code, convert it to unicode with the charset |
---|
| 581 | that is encoded in 7-bit ASCII code and encode it as utf-8 so Trac |
---|
| 582 | understands it. |
---|
| 583 | """ |
---|
| 584 | self.logger.debug("function email_to_unicode") |
---|
[341] | 585 | |
---|
[507] | 586 | results = email.Header.decode_header(message_str) |
---|
[341] | 587 | |
---|
[507] | 588 | s = None |
---|
| 589 | for text,format in results: |
---|
| 590 | if format: |
---|
| 591 | try: |
---|
| 592 | temp = unicode(text, format) |
---|
| 593 | except UnicodeError, detail: |
---|
| 594 | # This always works |
---|
| 595 | # |
---|
[525] | 596 | msg = 'ERROR: Could not find charset: %s, please install' %format |
---|
| 597 | self.logger.error(msg) |
---|
[507] | 598 | temp = unicode(text, 'iso-8859-15') |
---|
| 599 | except LookupError, detail: |
---|
[514] | 600 | msg = 'ERROR: Could not find charset: %s, please install' %format |
---|
[525] | 601 | self.logger.error(msg) |
---|
[507] | 602 | #temp = unicode(text, 'iso-8859-15') |
---|
| 603 | temp = message_str |
---|
| 604 | |
---|
| 605 | else: |
---|
| 606 | temp = string.strip(text) |
---|
| 607 | temp = unicode(text, 'iso-8859-15') |
---|
[341] | 608 | |
---|
[507] | 609 | if s: |
---|
| 610 | s = '%s %s' %(s, temp) |
---|
| 611 | else: |
---|
| 612 | s = '%s' %temp |
---|
[341] | 613 | |
---|
[507] | 614 | return s |
---|
[341] | 615 | |
---|
[507] | 616 | def str_to_dict(self, s): |
---|
| 617 | """ |
---|
| 618 | Transfrom a string of the form [<key>=<value>]+ to dict[<key>] = <value> |
---|
| 619 | """ |
---|
| 620 | self.logger.debug("function str_to_dict") |
---|
[164] | 621 | |
---|
[507] | 622 | fields = string.split(s, self.parameters.subject_field_separator) |
---|
[262] | 623 | |
---|
[507] | 624 | result = dict() |
---|
| 625 | for field in fields: |
---|
| 626 | try: |
---|
| 627 | index, value = string.split(field, '=') |
---|
[169] | 628 | |
---|
[507] | 629 | # We can not change the description of a ticket via the subject |
---|
| 630 | # line. The description is the body of the email |
---|
| 631 | # |
---|
| 632 | if index.lower() in ['description']: |
---|
| 633 | continue |
---|
[169] | 634 | |
---|
[507] | 635 | if value: |
---|
| 636 | result[index.lower()] = value |
---|
[169] | 637 | |
---|
[507] | 638 | except ValueError: |
---|
| 639 | pass |
---|
| 640 | return result |
---|
[167] | 641 | |
---|
[507] | 642 | def print_unicode(self,s): |
---|
| 643 | """ |
---|
| 644 | This function prints unicode strings if possible else it will quote it |
---|
| 645 | """ |
---|
| 646 | try: |
---|
| 647 | self.logger.debug(s) |
---|
| 648 | except UnicodeEncodeError, detail: |
---|
| 649 | self.logger.debug(util.text.unicode_quote(s)) |
---|
[379] | 650 | |
---|
[503] | 651 | |
---|
[507] | 652 | def html_2_txt(self, data): |
---|
| 653 | """ |
---|
| 654 | Various routines to convert html syntax to valid trac wiki syntax |
---|
| 655 | """ |
---|
| 656 | self.logger.debug('function html_2_txt') |
---|
[503] | 657 | |
---|
[507] | 658 | ## This routine make an safe html that can be include |
---|
| 659 | # in trac, but no further text processing can be done |
---|
| 660 | # |
---|
| 661 | # try: |
---|
| 662 | # from lxml.html.clean import Cleaner |
---|
| 663 | # tags_rm = list() |
---|
| 664 | # tags_rm.append('body') |
---|
[503] | 665 | # |
---|
[507] | 666 | # cleaner = Cleaner(remove_tags=tags_rm ) |
---|
| 667 | # parsed_data = cleaner.clean_html(data) |
---|
| 668 | # parsed_data = '\n{{{\n#!html\n' + parsed_data + '\n}}}\n' |
---|
[503] | 669 | # |
---|
[507] | 670 | # return parsed_data |
---|
| 671 | # |
---|
| 672 | # except ImportError:: |
---|
| 673 | # pass |
---|
[503] | 674 | |
---|
[507] | 675 | parsed_data = None |
---|
| 676 | if self.parameters.html2text_cmd: |
---|
[514] | 677 | (fd, tmp_file) = tempfile.mkstemp('email2trac.html') |
---|
| 678 | f = os.fdopen(fd, 'w') |
---|
| 679 | |
---|
[507] | 680 | cmd = '%s %s' %(self.parameters.html2text_cmd, tmp_file) |
---|
| 681 | self.logger.debug('\t html2text conversion %s'%(cmd)) |
---|
| 682 | |
---|
| 683 | if self.parameters.dry_run: |
---|
[561] | 684 | self.logger.info('DRY_RUN: html2text conversion command: %s\n' %(cmd)) |
---|
[503] | 685 | |
---|
[507] | 686 | else: |
---|
| 687 | f.write(data) |
---|
| 688 | f.close() |
---|
[503] | 689 | |
---|
[507] | 690 | lines = os.popen(cmd).readlines() |
---|
| 691 | parsed_data = ''.join(lines) |
---|
[503] | 692 | |
---|
[507] | 693 | os.unlink(tmp_file) |
---|
[503] | 694 | |
---|
[507] | 695 | else: |
---|
| 696 | self.logger.debug('\t No html2text conversion tool specified in email2trac.conf') |
---|
[503] | 697 | |
---|
[507] | 698 | return parsed_data |
---|
[503] | 699 | |
---|
[549] | 700 | def check_filename_length(self, name): |
---|
| 701 | """ |
---|
[551] | 702 | To bypass a bug in Trac |
---|
| 703 | check if the filename lenght is not larger then OS limit. |
---|
[549] | 704 | yes : return truncated filename |
---|
| 705 | no : return unmodified filename |
---|
| 706 | """ |
---|
| 707 | self.logger.debug('function check_filename_length: ') |
---|
[550] | 708 | |
---|
| 709 | if not name: |
---|
| 710 | return 'None' |
---|
[549] | 711 | |
---|
| 712 | dummy_filename, ext = os.path.splitext(name) |
---|
| 713 | |
---|
| 714 | ## Trac uses this format |
---|
| 715 | # |
---|
| 716 | quote_format = util.text.unicode_quote(dummy_filename) |
---|
| 717 | |
---|
| 718 | ## Determine max filename lenght |
---|
| 719 | # |
---|
[603] | 720 | try: |
---|
| 721 | filemax_length = os.pathconf('/', 'PC_NAME_MAX') |
---|
| 722 | except AttributeError, detail: |
---|
| 723 | filemax_lenght = 240 |
---|
[549] | 724 | |
---|
| 725 | if len(quote_format) <= filemax_length: |
---|
| 726 | return name |
---|
| 727 | |
---|
| 728 | else: |
---|
| 729 | ## Truncate file to filemax_length and reserve room for extension |
---|
| 730 | # We must break on a boundry |
---|
| 731 | # |
---|
| 732 | length = filemax_length - 6 |
---|
| 733 | |
---|
| 734 | for i in range(0,10): |
---|
| 735 | |
---|
| 736 | truncated = quote_format[ : (length - i)] |
---|
| 737 | |
---|
| 738 | try: |
---|
| 739 | unqoute_truncated = util.text.unicode_unquote(truncated) |
---|
| 740 | unqoute_truncated = unqoute_truncated + ext |
---|
| 741 | |
---|
| 742 | self.print_unicode('\t ' + unqoute_truncated) |
---|
| 743 | |
---|
| 744 | break |
---|
| 745 | |
---|
| 746 | except UnicodeDecodeError, detail: |
---|
| 747 | continue |
---|
| 748 | |
---|
| 749 | |
---|
| 750 | return unqoute_truncated |
---|
| 751 | |
---|
[339] | 752 | ########## TRAC ticket functions ########################################################### |
---|
| 753 | |
---|
[546] | 754 | def mail_workflow(self, tkt): |
---|
[545] | 755 | """ |
---|
| 756 | """ |
---|
[546] | 757 | self.logger.debug('function mail_workflow: ') |
---|
[545] | 758 | |
---|
| 759 | req = Mock(authname=self.author, perm=MockPerm(), args={}) |
---|
| 760 | ticket_system = TicketSystem(self.env) |
---|
| 761 | |
---|
| 762 | try: |
---|
| 763 | workflow = self.parameters['workflow_%s' %tkt['status'].lower()] |
---|
| 764 | |
---|
| 765 | except KeyError: |
---|
[553] | 766 | ## fallback for compability (Will be deprecated) |
---|
| 767 | # workflow can be none. |
---|
[545] | 768 | # |
---|
| 769 | workflow = None |
---|
| 770 | if tkt['status'] in ['closed']: |
---|
| 771 | workflow = self.parameters.workflow |
---|
| 772 | |
---|
| 773 | if workflow: |
---|
[556] | 774 | |
---|
[557] | 775 | ## process all workflow implementations |
---|
| 776 | # |
---|
[556] | 777 | tkt_module = TicketModule(self.env) |
---|
| 778 | field_changes, problems = tkt_module.get_ticket_changes(req, tkt, workflow) |
---|
| 779 | |
---|
| 780 | for field in field_changes.keys(): |
---|
| 781 | |
---|
| 782 | ## We have already processed these fields |
---|
| 783 | # |
---|
[558] | 784 | if not field in ['summary', 'description']: |
---|
[556] | 785 | s = 'workflow : %s, field %s : %s, by %s' \ |
---|
| 786 | %(workflow, field, field_changes[field]['new'],field_changes[field]['by'] ) |
---|
| 787 | self.logger.debug(s) |
---|
| 788 | |
---|
| 789 | tkt[field] = field_changes[field]['new'] |
---|
| 790 | |
---|
[545] | 791 | return True |
---|
| 792 | |
---|
| 793 | else: |
---|
| 794 | return False |
---|
| 795 | |
---|
[507] | 796 | def check_permission_participants(self, tkt, action): |
---|
| 797 | """ |
---|
| 798 | Check if the mailer is allowed to update the ticket |
---|
| 799 | """ |
---|
[538] | 800 | self.logger.debug('function check_permission_participants %s') |
---|
[398] | 801 | |
---|
[518] | 802 | if tkt['reporter'].lower() in [self.author.lower(), self.email_addr.lower()]: |
---|
[507] | 803 | self.logger.debug('ALLOW, %s is the ticket reporter' %(self.email_addr)) |
---|
[408] | 804 | |
---|
[507] | 805 | return True |
---|
[398] | 806 | |
---|
[507] | 807 | perm = PermissionSystem(self.env) |
---|
| 808 | if perm.check_permission(action, self.author): |
---|
| 809 | self.logger.debug('ALLOW, %s has trac permission to update the ticket' %(self.author)) |
---|
[408] | 810 | |
---|
[507] | 811 | return True |
---|
| 812 | |
---|
| 813 | # Is the updater in the CC? |
---|
| 814 | try: |
---|
| 815 | cc_list = tkt['cc'].split(',') |
---|
| 816 | for cc in cc_list: |
---|
[518] | 817 | if self.email_addr.lower() in cc.lower.strip(): |
---|
[507] | 818 | self.logger.debug('ALLOW, %s is in the CC' %(self.email_addr)) |
---|
[398] | 819 | |
---|
[507] | 820 | return True |
---|
[398] | 821 | |
---|
[507] | 822 | except KeyError: |
---|
| 823 | pass |
---|
[398] | 824 | |
---|
[507] | 825 | return False |
---|
[474] | 826 | |
---|
[507] | 827 | def check_permission(self, tkt, action): |
---|
| 828 | """ |
---|
| 829 | check if the reporter has the right permission for the action: |
---|
[397] | 830 | - TICKET_CREATE |
---|
| 831 | - TICKET_MODIFY |
---|
[474] | 832 | - TICKET_APPEND |
---|
| 833 | - TICKET_CHGPROP |
---|
[397] | 834 | |
---|
[507] | 835 | There are three models: |
---|
| 836 | - None : no checking at all |
---|
| 837 | - trac : check the permission via trac permission model |
---|
| 838 | - email2trac: .... |
---|
| 839 | """ |
---|
[538] | 840 | self.logger.debug("function check_permission: %s" %(action)) |
---|
[397] | 841 | |
---|
[507] | 842 | if self.parameters.ticket_permission_system in ['trac']: |
---|
[398] | 843 | |
---|
[539] | 844 | perm = PermissionCache(self.env, self.author) |
---|
| 845 | if perm.has_permission(action): |
---|
[507] | 846 | return True |
---|
| 847 | else: |
---|
| 848 | return False |
---|
[398] | 849 | |
---|
[507] | 850 | elif self.parameters.ticket_permission_system in ['update_restricted_to_participants']: |
---|
| 851 | return (self.check_permission_participants(tkt, action)) |
---|
[398] | 852 | |
---|
[507] | 853 | ## Default is to allow everybody ticket updates and ticket creation |
---|
| 854 | # |
---|
| 855 | else: |
---|
| 856 | return True |
---|
[397] | 857 | |
---|
| 858 | |
---|
[507] | 859 | def update_ticket_fields(self, ticket, user_dict, new=None): |
---|
| 860 | """ |
---|
| 861 | This will update the ticket fields. It will check if the |
---|
| 862 | given fields are known and if the right values are specified |
---|
| 863 | It will only update the ticket field value: |
---|
| 864 | - If the field is known |
---|
| 865 | - If the value supplied is valid for the ticket field. |
---|
| 866 | If not then there are two options: |
---|
| 867 | 1) Skip the value (new=None) |
---|
| 868 | 2) Set default value for field (new=1) |
---|
| 869 | """ |
---|
| 870 | self.logger.debug("function update_ticket_fields") |
---|
[169] | 871 | |
---|
[507] | 872 | ## Check only permission model on ticket updates |
---|
| 873 | # |
---|
| 874 | if not new: |
---|
| 875 | if self.parameters.ticket_permission_system: |
---|
| 876 | if not self.check_permission(ticket, 'TICKET_CHGPROP'): |
---|
| 877 | self.logger.info('Reporter: %s has no permission to change ticket properties' %self.author) |
---|
| 878 | return False |
---|
[474] | 879 | |
---|
[507] | 880 | ## Build a system dictionary from the ticket fields |
---|
| 881 | # with field as index and option as value |
---|
| 882 | # |
---|
| 883 | sys_dict = dict() |
---|
[530] | 884 | |
---|
[507] | 885 | for field in ticket.fields: |
---|
[530] | 886 | |
---|
[507] | 887 | try: |
---|
| 888 | sys_dict[field['name']] = field['options'] |
---|
[169] | 889 | |
---|
[507] | 890 | except KeyError: |
---|
[531] | 891 | sys_dict[field['name']] = None |
---|
[507] | 892 | pass |
---|
[169] | 893 | |
---|
[507] | 894 | ## Check user supplied fields an compare them with the |
---|
| 895 | # system one's |
---|
| 896 | # |
---|
[549] | 897 | for field,value in user_dict.items(): |
---|
| 898 | |
---|
| 899 | s = 'user_field\t %s = %s' %(field,value) |
---|
| 900 | self.print_unicode(s) |
---|
[524] | 901 | |
---|
[531] | 902 | if not field in sys_dict.keys(): |
---|
[524] | 903 | self.logger.debug('%s is not a valid field for tickets' %(field)) |
---|
| 904 | continue |
---|
| 905 | |
---|
[507] | 906 | ## To prevent mail loop |
---|
| 907 | # |
---|
| 908 | if field == 'cc': |
---|
[301] | 909 | |
---|
[507] | 910 | cc_list = user_dict['cc'].split(',') |
---|
[301] | 911 | |
---|
[507] | 912 | if self.trac_smtp_from in cc_list: |
---|
| 913 | self.logger.debug('MAIL LOOP: %s is not allowed as CC address' %(self.trac_smtp_from)) |
---|
[408] | 914 | |
---|
[507] | 915 | cc_list.remove(self.trac_smtp_from) |
---|
[301] | 916 | |
---|
[507] | 917 | value = ','.join(cc_list) |
---|
| 918 | |
---|
[301] | 919 | |
---|
[507] | 920 | ## Check if every value is allowed for this field |
---|
| 921 | # |
---|
[531] | 922 | if sys_dict[field]: |
---|
[169] | 923 | |
---|
[507] | 924 | if value in sys_dict[field]: |
---|
| 925 | ticket[field] = value |
---|
| 926 | else: |
---|
| 927 | ## Must we set a default if value is not allowed |
---|
| 928 | # |
---|
| 929 | if new: |
---|
| 930 | value = self.get_config('ticket', 'default_%s' %(field) ) |
---|
[169] | 931 | |
---|
[507] | 932 | else: |
---|
[553] | 933 | |
---|
[507] | 934 | ticket[field] = value |
---|
[202] | 935 | |
---|
[549] | 936 | s = 'ticket_field\t %s = %s' %(field, ticket[field]) |
---|
| 937 | self.print_unicode(s) |
---|
[345] | 938 | |
---|
[507] | 939 | def ticket_update(self, m, id, spam): |
---|
| 940 | """ |
---|
| 941 | If the current email is a reply to an existing ticket, this function |
---|
| 942 | will append the contents of this email to that ticket, instead of |
---|
| 943 | creating a new one. |
---|
| 944 | """ |
---|
| 945 | self.logger.debug("function ticket_update") |
---|
[202] | 946 | |
---|
[507] | 947 | if not self.parameters.ticket_update: |
---|
| 948 | self.logger.debug("ticket_update disabled") |
---|
| 949 | return False |
---|
[456] | 950 | |
---|
[507] | 951 | ## Must we update ticket fields |
---|
| 952 | # |
---|
| 953 | update_fields = dict() |
---|
| 954 | try: |
---|
| 955 | id, keywords = string.split(id, '?') |
---|
[262] | 956 | |
---|
[507] | 957 | update_fields = self.str_to_dict(keywords) |
---|
[165] | 958 | |
---|
[507] | 959 | ## Strip '#' |
---|
| 960 | # |
---|
| 961 | self.id = int(id[1:]) |
---|
[165] | 962 | |
---|
[507] | 963 | except ValueError: |
---|
[390] | 964 | |
---|
[507] | 965 | ## Strip '#' |
---|
| 966 | # |
---|
| 967 | self.id = int(id[1:]) |
---|
[164] | 968 | |
---|
[597] | 969 | self.logger.debug("\tticket id: %s" %id) |
---|
[71] | 970 | |
---|
[507] | 971 | ## When is the change committed |
---|
| 972 | # |
---|
| 973 | if self.VERSION < 0.11: |
---|
| 974 | when = int(time.time()) |
---|
| 975 | else: |
---|
| 976 | when = datetime.now(util.datefmt.utc) |
---|
[77] | 977 | |
---|
[507] | 978 | try: |
---|
| 979 | tkt = Ticket(self.env, self.id, self.db) |
---|
[390] | 980 | |
---|
[507] | 981 | except util.TracError, detail: |
---|
[390] | 982 | |
---|
[507] | 983 | ## Not a valid ticket |
---|
| 984 | # |
---|
[604] | 985 | self.logger.info("\tCreating a new ticket, ticket id: %s does not exists" %id) |
---|
[507] | 986 | self.id = None |
---|
| 987 | return False |
---|
[126] | 988 | |
---|
[507] | 989 | ## Check the permission of the reporter |
---|
| 990 | # |
---|
| 991 | if self.parameters.ticket_permission_system: |
---|
| 992 | if not self.check_permission(tkt, 'TICKET_APPEND'): |
---|
| 993 | self.logger.info('Reporter: %s has no permission to add comments or attachments to tickets' %self.author) |
---|
| 994 | return False |
---|
[398] | 995 | |
---|
[507] | 996 | ## How many changes has this ticket |
---|
| 997 | # |
---|
| 998 | grouped = TicketModule(self.env).grouped_changelog_entries(tkt, self.db) |
---|
| 999 | cnum = sum(1 for e in grouped) + 1 |
---|
[288] | 1000 | |
---|
[486] | 1001 | |
---|
[507] | 1002 | ## reopen the ticket if it is was closed |
---|
| 1003 | # We must use the ticket workflow framework |
---|
| 1004 | # |
---|
| 1005 | if self.parameters.email_triggers_workflow and (self.VERSION >= 0.11): |
---|
[257] | 1006 | |
---|
[546] | 1007 | if not self.mail_workflow(tkt): |
---|
[538] | 1008 | |
---|
[507] | 1009 | if tkt['status'] in ['closed']: |
---|
[526] | 1010 | tkt['status'] = 'reopened' |
---|
| 1011 | tkt['resolution'] = '' |
---|
| 1012 | |
---|
[507] | 1013 | ## Old pre 0.11 situation |
---|
| 1014 | # |
---|
| 1015 | elif self.parameters.email_triggers_workflow: |
---|
[470] | 1016 | |
---|
[597] | 1017 | self.logger.debug('\temail triggers workflow pre trac 0.11') |
---|
[470] | 1018 | |
---|
[507] | 1019 | if tkt['status'] in ['closed']: |
---|
| 1020 | tkt['status'] = 'reopened' |
---|
| 1021 | tkt['resolution'] = '' |
---|
[257] | 1022 | |
---|
[507] | 1023 | else: |
---|
[597] | 1024 | self.logger.debug('\temail triggers workflow disabled') |
---|
[469] | 1025 | |
---|
[507] | 1026 | ## Must we update some ticket fields properties via subject line |
---|
| 1027 | # |
---|
| 1028 | if update_fields: |
---|
| 1029 | self.update_ticket_fields(tkt, update_fields) |
---|
[166] | 1030 | |
---|
[597] | 1031 | |
---|
[507] | 1032 | message_parts = self.get_message_parts(m) |
---|
| 1033 | message_parts = self.unique_attachment_names(message_parts) |
---|
[210] | 1034 | |
---|
[597] | 1035 | ## Must we update some ticket fields properties via inline comments |
---|
| 1036 | # in body_text |
---|
[507] | 1037 | # |
---|
| 1038 | if self.properties: |
---|
| 1039 | self.update_ticket_fields(tkt, self.properties) |
---|
[309] | 1040 | |
---|
[597] | 1041 | ## Must we update the CC ticket field |
---|
| 1042 | # |
---|
| 1043 | self.set_cc_fields(tkt, m, update=True) |
---|
| 1044 | |
---|
[507] | 1045 | if self.parameters.email_header: |
---|
| 1046 | message_parts.insert(0, self.email_header_txt(m)) |
---|
[76] | 1047 | |
---|
[507] | 1048 | body_text = self.get_body_text(message_parts) |
---|
[236] | 1049 | |
---|
[507] | 1050 | error_with_attachments = self.attach_attachments(message_parts) |
---|
[348] | 1051 | |
---|
[507] | 1052 | if body_text.strip() or update_fields or self.properties: |
---|
[543] | 1053 | |
---|
[507] | 1054 | if self.parameters.dry_run: |
---|
[561] | 1055 | s = 'DRY_RUN: tkt.save_changes(self.author, body_text, ticket_change_number) %s %s' %(self.author, cnum) |
---|
| 1056 | self.logger.info(s) |
---|
[543] | 1057 | |
---|
[507] | 1058 | else: |
---|
| 1059 | if error_with_attachments: |
---|
| 1060 | body_text = '%s\\%s' %(error_with_attachments, body_text) |
---|
[543] | 1061 | |
---|
[597] | 1062 | self.logger.debug('\ttkt.save_changes(%s, %d)' %(self.author, cnum)) |
---|
[507] | 1063 | tkt.save_changes(self.author, body_text, when, None, str(cnum)) |
---|
| 1064 | |
---|
| 1065 | if not spam: |
---|
| 1066 | self.notify(tkt, False, when) |
---|
[72] | 1067 | |
---|
[507] | 1068 | return True |
---|
[71] | 1069 | |
---|
[507] | 1070 | def set_ticket_fields(self, ticket): |
---|
| 1071 | """ |
---|
| 1072 | set the ticket fields to value specified |
---|
| 1073 | - /etc/email2trac.conf with <prefix>_<field> |
---|
| 1074 | - trac default values, trac.ini |
---|
| 1075 | """ |
---|
| 1076 | self.logger.debug('function set_ticket_fields') |
---|
[410] | 1077 | |
---|
[507] | 1078 | user_dict = dict() |
---|
[202] | 1079 | |
---|
[507] | 1080 | for field in ticket.fields: |
---|
[202] | 1081 | |
---|
[507] | 1082 | name = field['name'] |
---|
[202] | 1083 | |
---|
[507] | 1084 | ## default trac value |
---|
| 1085 | # |
---|
| 1086 | if not field.get('custom'): |
---|
| 1087 | value = self.get_config('ticket', 'default_%s' %(name) ) |
---|
[599] | 1088 | |
---|
| 1089 | ## skip this field can only be set by email2trac.conf |
---|
| 1090 | # |
---|
| 1091 | if name in ['resolution']: |
---|
[507] | 1092 | value = None |
---|
[599] | 1093 | |
---|
[507] | 1094 | else: |
---|
| 1095 | ## Else get the default value for reporter |
---|
| 1096 | # |
---|
| 1097 | value = field.get('value') |
---|
| 1098 | options = field.get('options') |
---|
[345] | 1099 | |
---|
[507] | 1100 | if value and options and (value not in options): |
---|
| 1101 | value = options[int(value)] |
---|
| 1102 | |
---|
[549] | 1103 | s = 'trac[%s] = %s' %(name, value) |
---|
| 1104 | self.print_unicode(s) |
---|
[202] | 1105 | |
---|
[507] | 1106 | ## email2trac.conf settings |
---|
| 1107 | # |
---|
| 1108 | prefix = self.parameters.ticket_prefix |
---|
| 1109 | try: |
---|
| 1110 | value = self.parameters['%s_%s' %(prefix, name)] |
---|
[202] | 1111 | |
---|
[549] | 1112 | s = 'email2trac[%s] = %s ' %(name, value) |
---|
| 1113 | self.print_unicode(s) |
---|
| 1114 | |
---|
[507] | 1115 | except KeyError, detail: |
---|
| 1116 | pass |
---|
| 1117 | |
---|
| 1118 | if value: |
---|
| 1119 | user_dict[name] = value |
---|
[202] | 1120 | |
---|
[550] | 1121 | s = 'used %s = %s' %(name, value) |
---|
| 1122 | self.print_unicode(s) |
---|
| 1123 | |
---|
[507] | 1124 | self.update_ticket_fields(ticket, user_dict, new=1) |
---|
[202] | 1125 | |
---|
[507] | 1126 | if 'status' not in user_dict.keys(): |
---|
| 1127 | ticket['status'] = 'new' |
---|
[202] | 1128 | |
---|
| 1129 | |
---|
[507] | 1130 | def ticket_update_by_subject(self, subject): |
---|
| 1131 | """ |
---|
| 1132 | This list of Re: prefixes is probably incomplete. Taken from |
---|
| 1133 | wikipedia. Here is how the subject is matched |
---|
| 1134 | - Re: <subject> |
---|
| 1135 | - Re: (<Mail list label>:)+ <subject> |
---|
[202] | 1136 | |
---|
[507] | 1137 | So we must have the last column |
---|
| 1138 | """ |
---|
| 1139 | self.logger.debug('function ticket_update_by_subject') |
---|
[356] | 1140 | |
---|
[533] | 1141 | found_id = None |
---|
[507] | 1142 | if self.parameters.ticket_update and self.parameters.ticket_update_by_subject: |
---|
| 1143 | |
---|
| 1144 | SUBJECT_RE = re.compile(r'^(?:(?:RE|AW|VS|SV|FW|FWD):\s*)+(.*)', re.IGNORECASE) |
---|
| 1145 | result = SUBJECT_RE.search(subject) |
---|
[356] | 1146 | |
---|
[507] | 1147 | if result: |
---|
| 1148 | ## This is a reply |
---|
| 1149 | # |
---|
| 1150 | orig_subject = result.group(1) |
---|
[356] | 1151 | |
---|
[507] | 1152 | self.logger.debug('subject search string: %s' %(orig_subject)) |
---|
[356] | 1153 | |
---|
[507] | 1154 | cursor = self.db.cursor() |
---|
| 1155 | summaries = [orig_subject, '%%: %s' % orig_subject] |
---|
[356] | 1156 | |
---|
[520] | 1157 | ## Time resolution is in micoseconds |
---|
[507] | 1158 | # |
---|
[520] | 1159 | search_date = datetime.now(util.datefmt.utc) - timedelta(days=self.parameters.ticket_update_by_subject_lookback) |
---|
[356] | 1160 | |
---|
[529] | 1161 | if self.VERSION < 0.12: |
---|
| 1162 | lookback = util.datefmt.to_timestamp(search_date) |
---|
| 1163 | else: |
---|
| 1164 | lookback = util.datefmt.to_utimestamp(search_date) |
---|
| 1165 | |
---|
[507] | 1166 | for summary in summaries: |
---|
| 1167 | self.logger.debug('Looking for summary matching: "%s"' % summary) |
---|
[408] | 1168 | |
---|
[533] | 1169 | sql = """SELECT id, reporter FROM ticket |
---|
[507] | 1170 | WHERE changetime >= %s AND summary LIKE %s |
---|
| 1171 | ORDER BY changetime DESC""" |
---|
[533] | 1172 | |
---|
[507] | 1173 | cursor.execute(sql, [lookback, summary.strip()]) |
---|
[356] | 1174 | |
---|
[507] | 1175 | for row in cursor: |
---|
[408] | 1176 | |
---|
[533] | 1177 | (matched_id, sql_reporter) = row |
---|
[408] | 1178 | |
---|
[533] | 1179 | ## Save first entry. |
---|
| 1180 | # |
---|
| 1181 | if not found_id: |
---|
| 1182 | found_id = matched_id |
---|
| 1183 | |
---|
| 1184 | ## If subject and reporter are the same. The we certainly have found the right ticket |
---|
| 1185 | # |
---|
| 1186 | if sql_reporter == self.author: |
---|
| 1187 | self.logger.debug('Found matching reporter: %s with ticket id: %d' %(sql_reporter, matched_id)) |
---|
| 1188 | found_id = matched_id |
---|
| 1189 | break |
---|
[356] | 1190 | |
---|
[533] | 1191 | if found_id: |
---|
| 1192 | self.logger.debug('Found matching ticket id: %d' % found_id) |
---|
| 1193 | found_id = '#%d' % found_id |
---|
| 1194 | return (found_id, orig_subject) |
---|
| 1195 | |
---|
[553] | 1196 | # obsolete !?? 12 Aug 2011 |
---|
[533] | 1197 | #subject = orig_subject |
---|
[356] | 1198 | |
---|
[533] | 1199 | return (found_id, subject) |
---|
[356] | 1200 | |
---|
| 1201 | |
---|
[507] | 1202 | def new_ticket(self, msg, subject, spam, set_fields = None): |
---|
| 1203 | """ |
---|
| 1204 | Create a new ticket |
---|
| 1205 | """ |
---|
| 1206 | self.logger.debug('function new_ticket') |
---|
[250] | 1207 | |
---|
[507] | 1208 | tkt = Ticket(self.env) |
---|
[326] | 1209 | |
---|
[597] | 1210 | ## self.author can be email address of an username |
---|
| 1211 | # |
---|
| 1212 | tkt['reporter'] = self.author |
---|
[326] | 1213 | |
---|
[597] | 1214 | self.set_cc_fields(tkt, msg) |
---|
| 1215 | |
---|
[507] | 1216 | self.set_ticket_fields(tkt) |
---|
[202] | 1217 | |
---|
[507] | 1218 | ## Check the permission of the reporter |
---|
| 1219 | # |
---|
| 1220 | if self.parameters.ticket_permission_system: |
---|
| 1221 | if not self.check_permission(tkt, 'TICKET_CREATE'): |
---|
| 1222 | self.logger.info('Reporter: %s has no permission to create tickets' %self.author) |
---|
| 1223 | return False |
---|
[397] | 1224 | |
---|
[507] | 1225 | ## Old style setting for component, will be removed |
---|
| 1226 | # |
---|
| 1227 | if spam: |
---|
| 1228 | tkt['component'] = 'Spam' |
---|
[204] | 1229 | |
---|
[507] | 1230 | elif self.parameters.has_key('component'): |
---|
| 1231 | tkt['component'] = self.parameters['component'] |
---|
[201] | 1232 | |
---|
[507] | 1233 | if not msg['Subject']: |
---|
| 1234 | tkt['summary'] = u'(No subject)' |
---|
| 1235 | else: |
---|
| 1236 | tkt['summary'] = subject |
---|
[22] | 1237 | |
---|
| 1238 | |
---|
[507] | 1239 | if set_fields: |
---|
| 1240 | rest, keywords = string.split(set_fields, '?') |
---|
[262] | 1241 | |
---|
[507] | 1242 | if keywords: |
---|
| 1243 | update_fields = self.str_to_dict(keywords) |
---|
| 1244 | self.update_ticket_fields(tkt, update_fields) |
---|
[262] | 1245 | |
---|
[296] | 1246 | |
---|
[604] | 1247 | message_parts = self.get_message_parts(msg, True) |
---|
[309] | 1248 | |
---|
[507] | 1249 | ## Must we update some ticket fields properties via body_text |
---|
| 1250 | # |
---|
| 1251 | if self.properties: |
---|
| 1252 | self.update_ticket_fields(tkt, self.properties) |
---|
[309] | 1253 | |
---|
[507] | 1254 | message_parts = self.unique_attachment_names(message_parts) |
---|
| 1255 | |
---|
| 1256 | ## produce e-mail like header |
---|
| 1257 | # |
---|
| 1258 | head = '' |
---|
| 1259 | if self.parameters.email_header: |
---|
| 1260 | head = self.email_header_txt(msg) |
---|
| 1261 | message_parts.insert(0, head) |
---|
| 1262 | |
---|
| 1263 | body_text = self.get_body_text(message_parts) |
---|
[45] | 1264 | |
---|
[507] | 1265 | tkt['description'] = body_text |
---|
[90] | 1266 | |
---|
[507] | 1267 | ## When is the change committed |
---|
| 1268 | # |
---|
| 1269 | if self.VERSION < 0.11: |
---|
| 1270 | when = int(time.time()) |
---|
| 1271 | else: |
---|
| 1272 | when = datetime.now(util.datefmt.utc) |
---|
[45] | 1273 | |
---|
[507] | 1274 | if self.parameters.dry_run: |
---|
[561] | 1275 | self.logger.info('DRY_RUN: tkt.insert()') |
---|
[507] | 1276 | else: |
---|
| 1277 | self.id = tkt.insert() |
---|
| 1278 | |
---|
| 1279 | changed = False |
---|
| 1280 | comment = '' |
---|
[77] | 1281 | |
---|
[507] | 1282 | ## some routines in trac are dependend on ticket id |
---|
| 1283 | # like alternate notify template |
---|
| 1284 | # |
---|
| 1285 | if self.parameters.alternate_notify_template: |
---|
| 1286 | tkt['id'] = self.id |
---|
| 1287 | changed = True |
---|
[273] | 1288 | |
---|
[507] | 1289 | ## Rewrite the description if we have mailto enabled |
---|
| 1290 | # |
---|
| 1291 | if self.parameters.mailto_link: |
---|
| 1292 | changed = True |
---|
| 1293 | comment = u'\nadded mailto line\n' |
---|
[592] | 1294 | |
---|
[581] | 1295 | #mailto = self.html_mailto_link( m['Subject']) |
---|
| 1296 | mailto = self.html_mailto_link(subject) |
---|
[253] | 1297 | |
---|
[507] | 1298 | tkt['description'] = u'%s\r\n%s%s\r\n' \ |
---|
| 1299 | %(head, mailto, body_text) |
---|
| 1300 | |
---|
| 1301 | ## Save the attachments to the ticket |
---|
| 1302 | # |
---|
| 1303 | error_with_attachments = self.attach_attachments(message_parts) |
---|
[295] | 1304 | |
---|
[507] | 1305 | if error_with_attachments: |
---|
| 1306 | changed = True |
---|
| 1307 | comment = '%s\n%s\n' %(comment, error_with_attachments) |
---|
[45] | 1308 | |
---|
[545] | 1309 | if self.parameters.email_triggers_workflow and (self.VERSION >= 0.11): |
---|
[546] | 1310 | if self.mail_workflow(tkt): |
---|
[545] | 1311 | changed = True |
---|
| 1312 | |
---|
[507] | 1313 | if changed: |
---|
| 1314 | if self.parameters.dry_run: |
---|
[561] | 1315 | s = 'DRY_RUN: tkt.save_changes(%s, comment) real reporter = %s' %( tkt['reporter'], self.author) |
---|
| 1316 | self.logger.info(s) |
---|
| 1317 | |
---|
[507] | 1318 | else: |
---|
| 1319 | tkt.save_changes(tkt['reporter'], comment) |
---|
[90] | 1320 | |
---|
[507] | 1321 | if not spam: |
---|
[545] | 1322 | self.notify(tkt, True) |
---|
[45] | 1323 | |
---|
[260] | 1324 | |
---|
[507] | 1325 | def attach_attachments(self, message_parts, update=False): |
---|
| 1326 | ''' |
---|
| 1327 | save any attachments as files in the ticket's directory |
---|
| 1328 | ''' |
---|
| 1329 | self.logger.debug('function attach_attachments()') |
---|
[342] | 1330 | |
---|
[507] | 1331 | if self.parameters.dry_run: |
---|
[555] | 1332 | self.logger.debug("DRY_RUN: no attachments attached to tickets") |
---|
[507] | 1333 | return '' |
---|
[342] | 1334 | |
---|
[507] | 1335 | count = 0 |
---|
[342] | 1336 | |
---|
[507] | 1337 | ## Get Maxium attachment size |
---|
| 1338 | # |
---|
| 1339 | max_size = int(self.get_config('attachment', 'max_size')) |
---|
| 1340 | status = None |
---|
| 1341 | |
---|
| 1342 | for item in message_parts: |
---|
| 1343 | ## Skip body parts |
---|
| 1344 | # |
---|
| 1345 | if not isinstance(item, tuple): |
---|
| 1346 | continue |
---|
| 1347 | |
---|
| 1348 | (original, filename, part) = item |
---|
[477] | 1349 | |
---|
[548] | 1350 | ## We have to determine the size so we use this temporary solution. |
---|
[507] | 1351 | # |
---|
[548] | 1352 | path, fd = util.create_unique_file(os.path.join(self.parameters.tmpdir, 'email2trac_tmp.att')) |
---|
[507] | 1353 | text = part.get_payload(decode=1) |
---|
| 1354 | if not text: |
---|
| 1355 | text = '(None)' |
---|
| 1356 | fd.write(text) |
---|
| 1357 | fd.close() |
---|
[342] | 1358 | |
---|
[507] | 1359 | ## get the file_size |
---|
| 1360 | # |
---|
| 1361 | stats = os.lstat(path) |
---|
| 1362 | file_size = stats[ST_SIZE] |
---|
[342] | 1363 | |
---|
[507] | 1364 | ## Check if the attachment size is allowed |
---|
| 1365 | # |
---|
| 1366 | if (max_size != -1) and (file_size > max_size): |
---|
| 1367 | status = '%s\nFile %s is larger then allowed attachment size (%d > %d)\n\n' \ |
---|
| 1368 | %(status, original, file_size, max_size) |
---|
[342] | 1369 | |
---|
[507] | 1370 | os.unlink(path) |
---|
| 1371 | continue |
---|
| 1372 | else: |
---|
| 1373 | count = count + 1 |
---|
| 1374 | |
---|
| 1375 | ## Insert the attachment |
---|
| 1376 | # |
---|
| 1377 | fd = open(path, 'rb') |
---|
| 1378 | if self.system == 'discussion': |
---|
[553] | 1379 | att = attachment.Attachment(self.env, 'discussion', 'topic/%s' % (self.id,)) |
---|
[585] | 1380 | elif self.system == 'blog': |
---|
| 1381 | att = attachment.Attachment(self.env, 'blog', '%s' % (self.id,)) |
---|
[507] | 1382 | else: |
---|
[548] | 1383 | s = 'Attach %s to ticket %d' %(filename, self.id) |
---|
| 1384 | self.print_unicode(s) |
---|
[507] | 1385 | att = attachment.Attachment(self.env, 'ticket', self.id) |
---|
[359] | 1386 | |
---|
[507] | 1387 | ## This will break the ticket_update system, the body_text is vaporized |
---|
| 1388 | # ;-( |
---|
| 1389 | # |
---|
| 1390 | if not update: |
---|
| 1391 | att.author = self.author |
---|
| 1392 | att.description = self.email_to_unicode('Added by email2trac') |
---|
[342] | 1393 | |
---|
[553] | 1394 | try: |
---|
[549] | 1395 | |
---|
[507] | 1396 | self.logger.debug('Insert atachment') |
---|
| 1397 | att.insert(filename, fd, file_size) |
---|
[553] | 1398 | |
---|
[507] | 1399 | except OSError, detail: |
---|
[553] | 1400 | |
---|
[507] | 1401 | self.logger.info('%s\nFilename %s could not be saved, problem: %s' %(status, filename, detail)) |
---|
| 1402 | status = '%s\nFilename %s could not be saved, problem: %s' %(status, filename, detail) |
---|
[342] | 1403 | |
---|
[507] | 1404 | ## Remove the created temporary filename |
---|
| 1405 | # |
---|
| 1406 | fd.close() |
---|
| 1407 | os.unlink(path) |
---|
[342] | 1408 | |
---|
[507] | 1409 | ## return error |
---|
| 1410 | # |
---|
| 1411 | return status |
---|
[342] | 1412 | |
---|
[359] | 1413 | ########## Fullblog functions ################################################# |
---|
[339] | 1414 | |
---|
[585] | 1415 | def blog(self, msg, subject, id, params): |
---|
[507] | 1416 | """ |
---|
| 1417 | The blog create/update function |
---|
| 1418 | """ |
---|
| 1419 | ## import the modules |
---|
| 1420 | # |
---|
| 1421 | from tracfullblog.core import FullBlogCore |
---|
| 1422 | from tracfullblog.model import BlogPost, BlogComment |
---|
[260] | 1423 | |
---|
[507] | 1424 | ## instantiate blog core |
---|
| 1425 | # |
---|
| 1426 | blog = FullBlogCore(self.env) |
---|
| 1427 | req = Mock(authname='anonymous', perm=MockPerm(), args={}) |
---|
[312] | 1428 | |
---|
[585] | 1429 | ## parameters from the subject |
---|
| 1430 | # |
---|
| 1431 | params = self.str_to_dict((params or '').lstrip('?')) |
---|
[260] | 1432 | |
---|
[585] | 1433 | ## preferably get the time from the email date header, or else |
---|
| 1434 | # use current date and time |
---|
| 1435 | date = email.Utils.parsedate_tz(msg.get('date')) |
---|
| 1436 | if date: |
---|
| 1437 | dt = util.datefmt.to_datetime(email.Utils.mktime_tz(date), util.datefmt.utc) |
---|
| 1438 | else: |
---|
| 1439 | self.logger.warn("No valid date header found") |
---|
| 1440 | dt = util.datefmt.to_datetime(None, util.datefmt.utc) |
---|
| 1441 | |
---|
| 1442 | ## blog entry affected |
---|
| 1443 | # |
---|
| 1444 | self.id = id or util.datefmt.format_datetime(dt, "%Y%m%d%H%M%S", util.datefmt.utc) |
---|
| 1445 | |
---|
| 1446 | ## check wether a blog post exists |
---|
| 1447 | # |
---|
| 1448 | post = BlogPost(self.env, self.id) |
---|
| 1449 | force_update = self.properties.get('update', params.get('update')) |
---|
| 1450 | |
---|
| 1451 | ## message parts |
---|
| 1452 | # |
---|
| 1453 | message_parts = self.get_message_parts(msg) |
---|
| 1454 | message_parts = self.unique_attachment_names(message_parts) |
---|
| 1455 | |
---|
| 1456 | if post.get_versions() and not force_update: |
---|
| 1457 | |
---|
| 1458 | ## add comment to blog entry |
---|
[507] | 1459 | # |
---|
[585] | 1460 | comment = BlogComment(self.env, self.id) |
---|
| 1461 | comment.author = self.properties.get('author', params.get('author', self.author)) |
---|
[507] | 1462 | comment.comment = self.get_body_text(message_parts) |
---|
[585] | 1463 | comment.time = dt |
---|
[312] | 1464 | |
---|
[578] | 1465 | if self.parameters.dry_run: |
---|
| 1466 | self.logger.info('DRY-RUN: not adding comment for blog entry "%s"' % id) |
---|
| 1467 | return |
---|
[585] | 1468 | warnings = blog.create_comment(req, comment) |
---|
[260] | 1469 | |
---|
[507] | 1470 | else: |
---|
[585] | 1471 | ## create or update blog entry |
---|
[507] | 1472 | # |
---|
[585] | 1473 | post.author = self.properties.get('author', params.get('author', self.author)) |
---|
| 1474 | post.categories = self.properties.get('categories', params.get('categories', '')) |
---|
[578] | 1475 | post.title = subject.strip() |
---|
[585] | 1476 | post.publish_time = dt |
---|
[507] | 1477 | post.body = self.get_body_text(message_parts) |
---|
| 1478 | |
---|
[578] | 1479 | if self.parameters.dry_run: |
---|
| 1480 | self.logger.info('DRY-RUN: not creating blog entry "%s"' % post.title) |
---|
| 1481 | return |
---|
[585] | 1482 | warnings = blog.create_post(req, post, self.author, u'Created by email2trac', False) |
---|
[260] | 1483 | |
---|
[585] | 1484 | ## check for problems |
---|
| 1485 | # |
---|
| 1486 | if warnings: |
---|
| 1487 | raise TracError(', '.join('blog:%s:%s' % (w[0], w[1]) for w in warnings)) |
---|
| 1488 | |
---|
| 1489 | ## all seems well, attach attachments |
---|
| 1490 | # |
---|
| 1491 | self.attach_attachments(message_parts) |
---|
[260] | 1492 | |
---|
[585] | 1493 | |
---|
[359] | 1494 | ########## Discussion functions ############################################## |
---|
[342] | 1495 | |
---|
[507] | 1496 | def discussion_topic(self, content, subject): |
---|
[342] | 1497 | |
---|
[507] | 1498 | ## Import modules. |
---|
| 1499 | # |
---|
| 1500 | from tracdiscussion.api import DiscussionApi |
---|
| 1501 | from trac.util.datefmt import to_timestamp, utc |
---|
[359] | 1502 | |
---|
[507] | 1503 | self.logger.debug('Creating a new topic in forum:', self.id) |
---|
[359] | 1504 | |
---|
[507] | 1505 | ## Get dissussion API component. |
---|
| 1506 | # |
---|
| 1507 | api = self.env[DiscussionApi] |
---|
| 1508 | context = self._create_context(content, subject) |
---|
[359] | 1509 | |
---|
[507] | 1510 | ## Get forum for new topic. |
---|
| 1511 | # |
---|
| 1512 | forum = api.get_forum(context, self.id) |
---|
[359] | 1513 | |
---|
[507] | 1514 | if not forum: |
---|
| 1515 | self.logger.error("ERROR: Replied forum doesn't exist") |
---|
[359] | 1516 | |
---|
[507] | 1517 | ## Prepare topic. |
---|
| 1518 | # |
---|
| 1519 | topic = {'forum' : forum['id'], |
---|
| 1520 | 'subject' : context.subject, |
---|
| 1521 | 'time': to_timestamp(datetime.now(utc)), |
---|
| 1522 | 'author' : self.author, |
---|
| 1523 | 'subscribers' : [self.email_addr], |
---|
| 1524 | 'body' : self.get_body_text(context.content_parts)} |
---|
[359] | 1525 | |
---|
[507] | 1526 | ## Add topic to DB and commit it. |
---|
| 1527 | # |
---|
| 1528 | self._add_topic(api, context, topic) |
---|
| 1529 | self.db.commit() |
---|
[359] | 1530 | |
---|
[507] | 1531 | def discussion_topic_reply(self, content, subject): |
---|
[359] | 1532 | |
---|
[507] | 1533 | ## Import modules. |
---|
| 1534 | # |
---|
| 1535 | from tracdiscussion.api import DiscussionApi |
---|
| 1536 | from trac.util.datefmt import to_timestamp, utc |
---|
[359] | 1537 | |
---|
[507] | 1538 | self.logger.debug('Replying to discussion topic', self.id) |
---|
[359] | 1539 | |
---|
[507] | 1540 | ## Get dissussion API component. |
---|
| 1541 | # |
---|
| 1542 | api = self.env[DiscussionApi] |
---|
| 1543 | context = self._create_context(content, subject) |
---|
[359] | 1544 | |
---|
[507] | 1545 | ## Get replied topic. |
---|
| 1546 | # |
---|
| 1547 | topic = api.get_topic(context, self.id) |
---|
[359] | 1548 | |
---|
[507] | 1549 | if not topic: |
---|
| 1550 | self.logger.error("ERROR: Replied topic doesn't exist") |
---|
[359] | 1551 | |
---|
[507] | 1552 | ## Prepare message. |
---|
| 1553 | # |
---|
| 1554 | message = {'forum' : topic['forum'], |
---|
| 1555 | 'topic' : topic['id'], |
---|
| 1556 | 'replyto' : -1, |
---|
| 1557 | 'time' : to_timestamp(datetime.now(utc)), |
---|
| 1558 | 'author' : self.author, |
---|
| 1559 | 'body' : self.get_body_text(context.content_parts)} |
---|
[359] | 1560 | |
---|
[507] | 1561 | ## Add message to DB and commit it. |
---|
| 1562 | # |
---|
| 1563 | self._add_message(api, context, message) |
---|
| 1564 | self.db.commit() |
---|
[359] | 1565 | |
---|
[507] | 1566 | def discussion_message_reply(self, content, subject): |
---|
[359] | 1567 | |
---|
[507] | 1568 | ## Import modules. |
---|
| 1569 | # |
---|
| 1570 | from tracdiscussion.api import DiscussionApi |
---|
| 1571 | from trac.util.datefmt import to_timestamp, utc |
---|
[359] | 1572 | |
---|
[507] | 1573 | self.logger.debug('Replying to discussion message', self.id) |
---|
[359] | 1574 | |
---|
[507] | 1575 | ## Get dissussion API component. |
---|
| 1576 | # |
---|
| 1577 | api = self.env[DiscussionApi] |
---|
| 1578 | context = self._create_context(content, subject) |
---|
[359] | 1579 | |
---|
[507] | 1580 | ## Get replied message. |
---|
| 1581 | # |
---|
| 1582 | message = api.get_message(context, self.id) |
---|
[359] | 1583 | |
---|
[507] | 1584 | if not message: |
---|
| 1585 | self.logger.error("ERROR: Replied message doesn't exist") |
---|
[359] | 1586 | |
---|
[507] | 1587 | ## Prepare message. |
---|
| 1588 | # |
---|
| 1589 | message = {'forum' : message['forum'], |
---|
| 1590 | 'topic' : message['topic'], |
---|
| 1591 | 'replyto' : message['id'], |
---|
| 1592 | 'time' : to_timestamp(datetime.now(utc)), |
---|
| 1593 | 'author' : self.author, |
---|
| 1594 | 'body' : self.get_body_text(context.content_parts)} |
---|
[359] | 1595 | |
---|
[507] | 1596 | ## Add message to DB and commit it. |
---|
| 1597 | # |
---|
| 1598 | self._add_message(api, context, message) |
---|
| 1599 | self.db.commit() |
---|
[359] | 1600 | |
---|
[507] | 1601 | def _create_context(self, content, subject): |
---|
[359] | 1602 | |
---|
[507] | 1603 | ## Import modules. |
---|
| 1604 | # |
---|
| 1605 | from trac.mimeview import Context |
---|
| 1606 | from trac.web.api import Request |
---|
| 1607 | from trac.perm import PermissionCache |
---|
[359] | 1608 | |
---|
[507] | 1609 | ## TODO: Read server base URL from config. |
---|
| 1610 | # Create request object to mockup context creation. |
---|
| 1611 | # |
---|
| 1612 | environ = {'SERVER_PORT' : 80, |
---|
| 1613 | 'SERVER_NAME' : 'test', |
---|
| 1614 | 'REQUEST_METHOD' : 'POST', |
---|
| 1615 | 'wsgi.url_scheme' : 'http', |
---|
| 1616 | 'wsgi.input' : sys.stdin} |
---|
| 1617 | chrome = {'links': {}, |
---|
| 1618 | 'scripts': [], |
---|
| 1619 | 'ctxtnav': [], |
---|
| 1620 | 'warnings': [], |
---|
| 1621 | 'notices': []} |
---|
[359] | 1622 | |
---|
[507] | 1623 | if self.env.base_url_for_redirect: |
---|
| 1624 | environ['trac.base_url'] = self.env.base_url |
---|
[359] | 1625 | |
---|
[507] | 1626 | req = Request(environ, None) |
---|
| 1627 | req.chrome = chrome |
---|
| 1628 | req.tz = 'missing' |
---|
| 1629 | req.authname = self.author |
---|
| 1630 | req.perm = PermissionCache(self.env, self.author) |
---|
| 1631 | req.locale = None |
---|
[359] | 1632 | |
---|
[507] | 1633 | ## Create and return context. |
---|
| 1634 | # |
---|
| 1635 | context = Context.from_request(req) |
---|
| 1636 | context.realm = 'discussion-email2trac' |
---|
| 1637 | context.cursor = self.db.cursor() |
---|
| 1638 | context.content = content |
---|
| 1639 | context.subject = subject |
---|
[359] | 1640 | |
---|
[507] | 1641 | ## Read content parts from content. |
---|
| 1642 | # |
---|
| 1643 | context.content_parts = self.get_message_parts(content) |
---|
| 1644 | context.content_parts = self.unique_attachment_names( |
---|
| 1645 | context.content_parts) |
---|
[359] | 1646 | |
---|
[507] | 1647 | return context |
---|
[359] | 1648 | |
---|
[507] | 1649 | def _add_topic(self, api, context, topic): |
---|
| 1650 | context.req.perm.assert_permission('DISCUSSION_APPEND') |
---|
[359] | 1651 | |
---|
[507] | 1652 | ## Filter topic. |
---|
| 1653 | # |
---|
| 1654 | for discussion_filter in api.discussion_filters: |
---|
| 1655 | accept, topic_or_error = discussion_filter.filter_topic( |
---|
| 1656 | context, topic) |
---|
| 1657 | if accept: |
---|
| 1658 | topic = topic_or_error |
---|
| 1659 | else: |
---|
| 1660 | raise TracError(topic_or_error) |
---|
[359] | 1661 | |
---|
[507] | 1662 | ## Add a new topic. |
---|
| 1663 | # |
---|
| 1664 | api.add_topic(context, topic) |
---|
[359] | 1665 | |
---|
[507] | 1666 | ## Get inserted topic with new ID. |
---|
| 1667 | # |
---|
| 1668 | topic = api.get_topic_by_time(context, topic['time']) |
---|
[359] | 1669 | |
---|
[507] | 1670 | ## Attach attachments. |
---|
| 1671 | # |
---|
| 1672 | self.id = topic['id'] |
---|
| 1673 | self.attach_attachments(context.content_parts, True) |
---|
[359] | 1674 | |
---|
[507] | 1675 | ## Notify change listeners. |
---|
| 1676 | # |
---|
| 1677 | for listener in api.topic_change_listeners: |
---|
| 1678 | listener.topic_created(context, topic) |
---|
[359] | 1679 | |
---|
[507] | 1680 | def _add_message(self, api, context, message): |
---|
| 1681 | context.req.perm.assert_permission('DISCUSSION_APPEND') |
---|
[359] | 1682 | |
---|
[507] | 1683 | ## Filter message. |
---|
| 1684 | # |
---|
| 1685 | for discussion_filter in api.discussion_filters: |
---|
| 1686 | accept, message_or_error = discussion_filter.filter_message( |
---|
| 1687 | context, message) |
---|
| 1688 | if accept: |
---|
| 1689 | message = message_or_error |
---|
| 1690 | else: |
---|
| 1691 | raise TracError(message_or_error) |
---|
[359] | 1692 | |
---|
[507] | 1693 | ## Add message. |
---|
| 1694 | # |
---|
| 1695 | api.add_message(context, message) |
---|
[359] | 1696 | |
---|
[507] | 1697 | ## Get inserted message with new ID. |
---|
| 1698 | # |
---|
| 1699 | message = api.get_message_by_time(context, message['time']) |
---|
[359] | 1700 | |
---|
[507] | 1701 | ## Attach attachments. |
---|
| 1702 | # |
---|
[549] | 1703 | |
---|
[507] | 1704 | self.attach_attachments(context.content_parts, True) |
---|
[359] | 1705 | |
---|
[507] | 1706 | ## Notify change listeners. |
---|
| 1707 | # |
---|
| 1708 | for listener in api.message_change_listeners: |
---|
| 1709 | listener.message_created(context, message) |
---|
[359] | 1710 | |
---|
| 1711 | ########## MAIN function ###################################################### |
---|
| 1712 | |
---|
[507] | 1713 | def parse(self, fp): |
---|
| 1714 | """ |
---|
| 1715 | """ |
---|
| 1716 | self.logger.debug('Main function parse') |
---|
| 1717 | global m |
---|
[96] | 1718 | |
---|
[507] | 1719 | m = email.message_from_file(fp) |
---|
| 1720 | |
---|
| 1721 | if not m: |
---|
| 1722 | self.logger.debug('This is not a valid email message format') |
---|
| 1723 | return |
---|
| 1724 | |
---|
| 1725 | ## Work around lack of header folding in Python; see http://bugs.python.org/issue4696 |
---|
| 1726 | # |
---|
| 1727 | try: |
---|
| 1728 | m.replace_header('Subject', m['Subject'].replace('\r', '').replace('\n', '')) |
---|
| 1729 | except AttributeError, detail: |
---|
| 1730 | pass |
---|
[239] | 1731 | |
---|
[507] | 1732 | if self.parameters.debug: # save the entire e-mail message text |
---|
[528] | 1733 | self.save_email_for_debug(m, self.parameters.project_name, True) |
---|
[77] | 1734 | |
---|
[507] | 1735 | self.db = self.env.get_db_cnx() |
---|
| 1736 | self.get_sender_info(m) |
---|
[152] | 1737 | |
---|
[587] | 1738 | |
---|
[588] | 1739 | if self.parameters.white_list_file: |
---|
| 1740 | self.acl_list_from_file(self.parameters.white_list_file, 'white_list') |
---|
| 1741 | |
---|
[587] | 1742 | if not ( self.email_header_acl('white_list', self.email_addr, True) or self.allow_registered_user ) : |
---|
| 1743 | |
---|
[507] | 1744 | self.logger.info('Message rejected : %s not in white list' %(self.email_addr)) |
---|
| 1745 | return False |
---|
[77] | 1746 | |
---|
[507] | 1747 | if self.email_header_acl('black_list', self.email_addr, False): |
---|
| 1748 | self.logger.info('Message rejected : %s in black list' %(self.email_addr)) |
---|
| 1749 | return False |
---|
[221] | 1750 | |
---|
[570] | 1751 | if not self.email_header_acl('recipient_list', self.email_to_addrs, True): |
---|
| 1752 | self.logger.info('Message rejected : %s not in recipient list' %(self.email_to_addrs)) |
---|
[507] | 1753 | return False |
---|
[226] | 1754 | |
---|
[507] | 1755 | ## If spam drop the message |
---|
| 1756 | # |
---|
| 1757 | if self.spam(m) == 'drop': |
---|
| 1758 | return False |
---|
[194] | 1759 | |
---|
[507] | 1760 | elif self.spam(m) == 'spam': |
---|
| 1761 | spam_msg = True |
---|
| 1762 | else: |
---|
| 1763 | spam_msg = False |
---|
[204] | 1764 | |
---|
[507] | 1765 | if not m['Subject']: |
---|
| 1766 | subject = 'No Subject' |
---|
| 1767 | else: |
---|
[564] | 1768 | subject = self.email_to_unicode(m['Subject']) |
---|
[304] | 1769 | |
---|
[564] | 1770 | ## Bug in python logging module <2.6 |
---|
| 1771 | # |
---|
| 1772 | self.logger.info('subject: %s' %repr(subject)) |
---|
[359] | 1773 | |
---|
[507] | 1774 | ## [hic] #1529: Re: LRZ |
---|
| 1775 | # [hic] #1529?owner=bas,priority=medium: Re: LRZ |
---|
| 1776 | # |
---|
| 1777 | ticket_regex = r''' |
---|
| 1778 | (?P<new_fields>[#][?].*) |
---|
| 1779 | |(?P<reply>(?P<id>[#][\d]+)(?P<fields>\?.*)?:) |
---|
| 1780 | ''' |
---|
| 1781 | ## Check if FullBlogPlugin is installed |
---|
| 1782 | # |
---|
| 1783 | blog_enabled = None |
---|
| 1784 | blog_regex = '' |
---|
| 1785 | if self.get_config('components', 'tracfullblog.*') in ['enabled']: |
---|
| 1786 | self.logger.debug('Trac BLOG support enabled') |
---|
| 1787 | blog_enabled = True |
---|
[585] | 1788 | blog_regex = '''|(?P<blog>blog(?P<blog_params>[?][^:]*)?:(?P<blog_id>\S*))''' |
---|
[329] | 1789 | |
---|
[77] | 1790 | |
---|
[507] | 1791 | ## Check if DiscussionPlugin is installed |
---|
| 1792 | # |
---|
| 1793 | discussion_enabled = None |
---|
| 1794 | discussion_regex = '' |
---|
| 1795 | if self.get_config('components', 'tracdiscussion.api.discussionapi') in ['enabled']: |
---|
| 1796 | self.logger.debug('Trac Discussion support enabled') |
---|
| 1797 | discussion_enabled = True |
---|
| 1798 | discussion_regex = r''' |
---|
| 1799 | |(?P<forum>Forum[ ][#](?P<forum_id>\d+)[ ]-[ ]?) |
---|
| 1800 | |(?P<topic>Topic[ ][#](?P<topic_id>\d+)[ ]-[ ]?) |
---|
| 1801 | |(?P<message>Message[ ][#](?P<message_id>\d+)[ ]-[ ]?) |
---|
| 1802 | ''' |
---|
[77] | 1803 | |
---|
[359] | 1804 | |
---|
[507] | 1805 | regex_str = ticket_regex + blog_regex + discussion_regex |
---|
| 1806 | SYSTEM_RE = re.compile(regex_str, re.VERBOSE) |
---|
[359] | 1807 | |
---|
[507] | 1808 | ## Find out if this is a ticket, a blog or a discussion |
---|
| 1809 | # |
---|
| 1810 | result = SYSTEM_RE.search(subject) |
---|
[390] | 1811 | |
---|
[507] | 1812 | if result: |
---|
| 1813 | ## update ticket + fields |
---|
| 1814 | # |
---|
| 1815 | if result.group('reply'): |
---|
| 1816 | self.system = 'ticket' |
---|
[260] | 1817 | |
---|
[507] | 1818 | ## Skip the last ':' character |
---|
| 1819 | # |
---|
| 1820 | if not self.ticket_update(m, result.group('reply')[:-1], spam_msg): |
---|
| 1821 | self.new_ticket(m, subject, spam_msg) |
---|
[390] | 1822 | |
---|
[507] | 1823 | ## New ticket + fields |
---|
| 1824 | # |
---|
| 1825 | elif result.group('new_fields'): |
---|
| 1826 | self.system = 'ticket' |
---|
| 1827 | self.new_ticket(m, subject[:result.start('new_fields')], spam_msg, result.group('new_fields')) |
---|
[262] | 1828 | |
---|
[507] | 1829 | if blog_enabled: |
---|
| 1830 | if result.group('blog'): |
---|
| 1831 | self.system = 'blog' |
---|
[585] | 1832 | self.blog(m, subject[result.end('blog'):], result.group('blog_id'), result.group('blog_params')) |
---|
[359] | 1833 | |
---|
[507] | 1834 | if discussion_enabled: |
---|
| 1835 | ## New topic. |
---|
| 1836 | # |
---|
| 1837 | if result.group('forum'): |
---|
| 1838 | self.system = 'discussion' |
---|
| 1839 | self.id = int(result.group('forum_id')) |
---|
| 1840 | self.discussion_topic(m, subject[result.end('forum'):]) |
---|
[359] | 1841 | |
---|
[507] | 1842 | ## Reply to topic. |
---|
| 1843 | # |
---|
| 1844 | elif result.group('topic'): |
---|
| 1845 | self.system = 'discussion' |
---|
| 1846 | self.id = int(result.group('topic_id')) |
---|
| 1847 | self.discussion_topic_reply(m, subject[result.end('topic'):]) |
---|
[359] | 1848 | |
---|
[507] | 1849 | ## Reply to topic message. |
---|
| 1850 | # |
---|
| 1851 | elif result.group('message'): |
---|
| 1852 | self.system = 'discussion' |
---|
| 1853 | self.id = int(result.group('message_id')) |
---|
| 1854 | self.discussion_message_reply(m, subject[result.end('message'):]) |
---|
[359] | 1855 | |
---|
[507] | 1856 | else: |
---|
[553] | 1857 | |
---|
[507] | 1858 | self.system = 'ticket' |
---|
| 1859 | (matched_id, subject) = self.ticket_update_by_subject(subject) |
---|
[553] | 1860 | |
---|
[507] | 1861 | if matched_id: |
---|
[553] | 1862 | |
---|
[507] | 1863 | if not self.ticket_update(m, matched_id, spam_msg): |
---|
| 1864 | self.new_ticket(m, subject, spam_msg) |
---|
[553] | 1865 | |
---|
[507] | 1866 | else: |
---|
| 1867 | ## No update by subject, so just create a new ticket |
---|
| 1868 | # |
---|
| 1869 | self.new_ticket(m, subject, spam_msg) |
---|
[353] | 1870 | |
---|
[356] | 1871 | |
---|
[343] | 1872 | ########## BODY TEXT functions ########################################################### |
---|
| 1873 | |
---|
[507] | 1874 | def strip_signature(self, text): |
---|
| 1875 | """ |
---|
| 1876 | Strip signature from message, inspired by Mailman software |
---|
| 1877 | """ |
---|
[607] | 1878 | self.logger.debug('function strip_signature: %s' %self.parameters.strip_signature_regex) |
---|
[462] | 1879 | |
---|
[507] | 1880 | body = [] |
---|
[606] | 1881 | |
---|
| 1882 | STRIP_RE = re.compile( self.parameters.strip_signature_regex ) |
---|
[507] | 1883 | for line in text.splitlines(): |
---|
[606] | 1884 | |
---|
| 1885 | match = STRIP_RE.match(line) |
---|
| 1886 | if match: |
---|
| 1887 | self.logger.debug('\t"%s " matched, skiping rest of message' %line) |
---|
[507] | 1888 | break |
---|
[606] | 1889 | |
---|
[507] | 1890 | body.append(line) |
---|
[136] | 1891 | |
---|
[507] | 1892 | return ('\n'.join(body)) |
---|
[136] | 1893 | |
---|
[507] | 1894 | def reflow(self, text, delsp = 0): |
---|
| 1895 | """ |
---|
| 1896 | Reflow the message based on the format="flowed" specification (RFC 3676) |
---|
| 1897 | """ |
---|
| 1898 | flowedlines = [] |
---|
| 1899 | quotelevel = 0 |
---|
| 1900 | prevflowed = 0 |
---|
[231] | 1901 | |
---|
[507] | 1902 | for line in text.splitlines(): |
---|
| 1903 | from re import match |
---|
| 1904 | |
---|
| 1905 | ## Figure out the quote level and the content of the current line |
---|
| 1906 | # |
---|
| 1907 | m = match('(>*)( ?)(.*)', line) |
---|
| 1908 | linequotelevel = len(m.group(1)) |
---|
| 1909 | line = m.group(3) |
---|
[231] | 1910 | |
---|
[507] | 1911 | ## Determine whether this line is flowed |
---|
| 1912 | # |
---|
| 1913 | if line and line != '-- ' and line[-1] == ' ': |
---|
| 1914 | flowed = 1 |
---|
| 1915 | else: |
---|
| 1916 | flowed = 0 |
---|
[231] | 1917 | |
---|
[507] | 1918 | if flowed and delsp and line and line[-1] == ' ': |
---|
| 1919 | line = line[:-1] |
---|
[231] | 1920 | |
---|
[507] | 1921 | ## If the previous line is flowed, append this line to it |
---|
| 1922 | # |
---|
| 1923 | if prevflowed and line != '-- ' and linequotelevel == quotelevel: |
---|
| 1924 | flowedlines[-1] += line |
---|
[477] | 1925 | |
---|
[507] | 1926 | ## Otherwise, start a new line |
---|
| 1927 | # |
---|
| 1928 | else: |
---|
| 1929 | flowedlines.append('>' * linequotelevel + line) |
---|
[231] | 1930 | |
---|
[507] | 1931 | prevflowed = flowed |
---|
| 1932 | |
---|
[231] | 1933 | |
---|
[507] | 1934 | return '\n'.join(flowedlines) |
---|
[231] | 1935 | |
---|
[507] | 1936 | def strip_quotes(self, text): |
---|
| 1937 | """ |
---|
| 1938 | Strip quotes from message by Nicolas Mendoza |
---|
| 1939 | """ |
---|
[607] | 1940 | self.logger.debug('function strip_quotes: %s' %self.parameters.email_quote) |
---|
[462] | 1941 | |
---|
[507] | 1942 | body = [] |
---|
[607] | 1943 | |
---|
| 1944 | STRIP_RE = re.compile( self.parameters.email_quote ) |
---|
| 1945 | |
---|
[507] | 1946 | for line in text.splitlines(): |
---|
[607] | 1947 | |
---|
[507] | 1948 | try: |
---|
[462] | 1949 | |
---|
[607] | 1950 | match = STRIP_RE.match(line) |
---|
| 1951 | if match: |
---|
| 1952 | print line |
---|
[507] | 1953 | continue |
---|
[462] | 1954 | |
---|
[507] | 1955 | except UnicodeDecodeError: |
---|
[462] | 1956 | |
---|
[507] | 1957 | tmp_line = self.email_to_unicode(line) |
---|
[607] | 1958 | |
---|
| 1959 | match = STRIP_RE.match(tmp_line) |
---|
| 1960 | if match: |
---|
| 1961 | print line |
---|
[507] | 1962 | continue |
---|
| 1963 | |
---|
| 1964 | body.append(line) |
---|
[151] | 1965 | |
---|
[507] | 1966 | return ('\n'.join(body)) |
---|
[191] | 1967 | |
---|
[507] | 1968 | def inline_properties(self, text): |
---|
| 1969 | """ |
---|
| 1970 | Parse text if we use inline keywords to set ticket fields |
---|
| 1971 | """ |
---|
| 1972 | self.logger.debug('function inline_properties') |
---|
[309] | 1973 | |
---|
[507] | 1974 | properties = dict() |
---|
| 1975 | body = list() |
---|
[309] | 1976 | |
---|
[507] | 1977 | INLINE_EXP = re.compile('\s*[@]\s*(\w+)\s*:(.*)$') |
---|
[309] | 1978 | |
---|
[507] | 1979 | for line in text.splitlines(): |
---|
| 1980 | match = INLINE_EXP.match(line) |
---|
| 1981 | if match: |
---|
| 1982 | keyword, value = match.groups() |
---|
[509] | 1983 | |
---|
| 1984 | if self.parameters.inline_properties_first_wins: |
---|
| 1985 | if keyword in self.properties.keys(): |
---|
| 1986 | continue |
---|
| 1987 | |
---|
[507] | 1988 | self.properties[keyword] = value.strip() |
---|
[509] | 1989 | self.logger.debug('\tinline properties: %s : %s' %(keyword,value)) |
---|
[408] | 1990 | |
---|
[507] | 1991 | else: |
---|
| 1992 | body.append(line) |
---|
| 1993 | |
---|
| 1994 | return '\n'.join(body) |
---|
[309] | 1995 | |
---|
| 1996 | |
---|
[507] | 1997 | def wrap_text(self, text, replace_whitespace = False): |
---|
| 1998 | """ |
---|
| 1999 | Will break a lines longer then given length into several small |
---|
| 2000 | lines of size given length |
---|
| 2001 | """ |
---|
| 2002 | import textwrap |
---|
[154] | 2003 | |
---|
[507] | 2004 | LINESEPARATOR = '\n' |
---|
| 2005 | reformat = '' |
---|
[151] | 2006 | |
---|
[507] | 2007 | for s in text.split(LINESEPARATOR): |
---|
| 2008 | tmp = textwrap.fill(s, self.parameters.use_textwrap) |
---|
| 2009 | if tmp: |
---|
| 2010 | reformat = '%s\n%s' %(reformat,tmp) |
---|
| 2011 | else: |
---|
| 2012 | reformat = '%s\n' %reformat |
---|
[153] | 2013 | |
---|
[507] | 2014 | return reformat |
---|
[153] | 2015 | |
---|
[507] | 2016 | # Python2.4 and higher |
---|
| 2017 | # |
---|
| 2018 | #return LINESEPARATOR.join(textwrap.fill(s,width) for s in str.split(LINESEPARATOR)) |
---|
| 2019 | # |
---|
[154] | 2020 | |
---|
[343] | 2021 | ########## EMAIL attachements functions ########################################################### |
---|
| 2022 | |
---|
[507] | 2023 | def inline_part(self, part): |
---|
| 2024 | """ |
---|
| 2025 | """ |
---|
| 2026 | self.logger.debug('function inline_part()') |
---|
[154] | 2027 | |
---|
[507] | 2028 | return part.get_param('inline', None, 'Content-Disposition') == '' or not part.has_key('Content-Disposition') |
---|
[340] | 2029 | |
---|
[604] | 2030 | def get_message_parts(self, msg, new_email=False): |
---|
[507] | 2031 | """ |
---|
| 2032 | parses the email message and returns a list of body parts and attachments |
---|
| 2033 | body parts are returned as strings, attachments are returned as tuples of (filename, Message object) |
---|
| 2034 | """ |
---|
| 2035 | self.logger.debug('function get_message_parts()') |
---|
[317] | 2036 | |
---|
[507] | 2037 | message_parts = list() |
---|
| 2038 | |
---|
| 2039 | ALTERNATIVE_MULTIPART = False |
---|
[278] | 2040 | |
---|
[507] | 2041 | for part in msg.walk(): |
---|
| 2042 | content_maintype = part.get_content_maintype() |
---|
| 2043 | content_type = part.get_content_type() |
---|
[278] | 2044 | |
---|
[507] | 2045 | self.logger.debug('\t Message part: Main-Type: %s' % content_maintype) |
---|
| 2046 | self.logger.debug('\t Message part: Content-Type: %s' % content_type) |
---|
[498] | 2047 | |
---|
[507] | 2048 | ## Check content type |
---|
| 2049 | # |
---|
| 2050 | if content_type in self.STRIP_CONTENT_TYPES: |
---|
| 2051 | self.logger.debug("\t A %s attachment named '%s' was skipped" %(content_type, part.get_filename())) |
---|
| 2052 | continue |
---|
[238] | 2053 | |
---|
[507] | 2054 | ## Catch some mulitpart execptions |
---|
| 2055 | # |
---|
| 2056 | if content_type == 'multipart/alternative': |
---|
| 2057 | ALTERNATIVE_MULTIPART = True |
---|
| 2058 | continue |
---|
[278] | 2059 | |
---|
[507] | 2060 | ## Skip multipart containers |
---|
| 2061 | # |
---|
| 2062 | if content_maintype == 'multipart': |
---|
| 2063 | self.logger.debug("\t Skipping multipart container") |
---|
| 2064 | continue |
---|
| 2065 | |
---|
[569] | 2066 | ## Check if this is an inline part. It's inline if there is co Cont-Disp header, |
---|
| 2067 | # or if there is one and it says "inline" |
---|
[507] | 2068 | # |
---|
| 2069 | inline = self.inline_part(part) |
---|
[236] | 2070 | |
---|
[507] | 2071 | ## Drop HTML message |
---|
| 2072 | # |
---|
| 2073 | if ALTERNATIVE_MULTIPART and self.parameters.drop_alternative_html_version: |
---|
[553] | 2074 | |
---|
[507] | 2075 | if content_type == 'text/html': |
---|
| 2076 | self.logger.debug('\t Skipping alternative HTML message') |
---|
| 2077 | ALTERNATIVE_MULTIPART = False |
---|
| 2078 | continue |
---|
[278] | 2079 | |
---|
[569] | 2080 | filename = part.get_filename() |
---|
| 2081 | s = '\t unicode filename: %s' %(filename) |
---|
| 2082 | self.print_unicode(s) |
---|
| 2083 | self.logger.debug('\t raw filename: %s' %repr(filename)) |
---|
[498] | 2084 | |
---|
[569] | 2085 | filename = self.check_filename_length(filename) |
---|
| 2086 | |
---|
[507] | 2087 | ## Save all non plain text message as attachment |
---|
| 2088 | # |
---|
| 2089 | if not content_type in ['text/plain']: |
---|
[498] | 2090 | |
---|
[569] | 2091 | message_parts.append( (filename, part) ) |
---|
[498] | 2092 | |
---|
[569] | 2093 | ## We only convert html messages |
---|
[507] | 2094 | # |
---|
| 2095 | if not content_type == 'text/html': |
---|
[569] | 2096 | self.logger.debug('\t Appending %s (%s)' %(repr(filename), content_type)) |
---|
[507] | 2097 | continue |
---|
[500] | 2098 | |
---|
[569] | 2099 | |
---|
| 2100 | ## We have an text or html message |
---|
| 2101 | # |
---|
[507] | 2102 | if not inline: |
---|
[569] | 2103 | self.logger.debug('\t Appending %s (%s), not an inline messsage part' %(repr(filename), content_type)) |
---|
| 2104 | message_parts.append( (filename, part) ) |
---|
[507] | 2105 | continue |
---|
| 2106 | |
---|
| 2107 | ## Try to decode message part. We have a html or plain text messafe |
---|
| 2108 | # |
---|
| 2109 | body_text = part.get_payload(decode=1) |
---|
| 2110 | if not body_text: |
---|
| 2111 | body_text = part.get_payload(decode=0) |
---|
[236] | 2112 | |
---|
[507] | 2113 | ## Try to convert html message |
---|
| 2114 | # |
---|
| 2115 | if content_type == 'text/html': |
---|
[502] | 2116 | |
---|
[507] | 2117 | body_text = self.html_2_txt(body_text) |
---|
| 2118 | if not body_text: |
---|
| 2119 | continue |
---|
[498] | 2120 | |
---|
[507] | 2121 | format = email.Utils.collapse_rfc2231_value(part.get_param('Format', 'fixed')).lower() |
---|
| 2122 | delsp = email.Utils.collapse_rfc2231_value(part.get_param('DelSp', 'no')).lower() |
---|
[231] | 2123 | |
---|
[507] | 2124 | if self.parameters.reflow and not self.parameters.verbatim_format and format == 'flowed': |
---|
| 2125 | body_text = self.reflow(body_text, delsp == 'yes') |
---|
[22] | 2126 | |
---|
[604] | 2127 | if new_email and self.parameters.only_strip_on_update: |
---|
| 2128 | self.logger.debug('Skip signature/quote stripping for new messages') |
---|
| 2129 | else: |
---|
| 2130 | if self.parameters.strip_signature: |
---|
| 2131 | body_text = self.strip_signature(body_text) |
---|
[191] | 2132 | |
---|
[604] | 2133 | if self.parameters.strip_quotes: |
---|
| 2134 | body_text = self.strip_quotes(body_text) |
---|
| 2135 | |
---|
[507] | 2136 | if self.parameters.inline_properties: |
---|
| 2137 | body_text = self.inline_properties(body_text) |
---|
[309] | 2138 | |
---|
[507] | 2139 | if self.parameters.use_textwrap: |
---|
| 2140 | body_text = self.wrap_text(body_text) |
---|
[148] | 2141 | |
---|
[507] | 2142 | ## Get contents charset (iso-8859-15 if not defined in mail headers) |
---|
| 2143 | # |
---|
| 2144 | charset = part.get_content_charset() |
---|
| 2145 | if not charset: |
---|
| 2146 | charset = 'iso-8859-15' |
---|
[102] | 2147 | |
---|
[507] | 2148 | try: |
---|
| 2149 | ubody_text = unicode(body_text, charset) |
---|
[100] | 2150 | |
---|
[507] | 2151 | except UnicodeError, detail: |
---|
| 2152 | ubody_text = unicode(body_text, 'iso-8859-15') |
---|
[89] | 2153 | |
---|
[507] | 2154 | except LookupError, detail: |
---|
| 2155 | ubody_text = 'ERROR: Could not find charset: %s, please install' %(charset) |
---|
[100] | 2156 | |
---|
[507] | 2157 | if self.parameters.verbatim_format: |
---|
| 2158 | message_parts.append('{{{\r\n%s\r\n}}}' %ubody_text) |
---|
| 2159 | else: |
---|
| 2160 | message_parts.append('%s' %ubody_text) |
---|
[22] | 2161 | |
---|
[507] | 2162 | return message_parts |
---|
| 2163 | |
---|
| 2164 | def unique_attachment_names(self, message_parts): |
---|
| 2165 | """ |
---|
| 2166 | Make sure we have unique names attachments: |
---|
| 2167 | - check if it contains illegal characters |
---|
| 2168 | - Rename "None" filenames to "untitled-part" |
---|
| 2169 | """ |
---|
| 2170 | self.logger.debug('function unique_attachment_names()') |
---|
| 2171 | renamed_parts = [] |
---|
| 2172 | attachment_names = set() |
---|
[296] | 2173 | |
---|
[507] | 2174 | for item in message_parts: |
---|
| 2175 | |
---|
| 2176 | ## If not an attachment, leave it alone |
---|
| 2177 | # |
---|
| 2178 | if not isinstance(item, tuple): |
---|
| 2179 | renamed_parts.append(item) |
---|
| 2180 | continue |
---|
| 2181 | |
---|
| 2182 | (filename, part) = item |
---|
[295] | 2183 | |
---|
[507] | 2184 | ## If filename = None, use a default one |
---|
| 2185 | # |
---|
| 2186 | if filename in [ 'None']: |
---|
| 2187 | filename = 'untitled-part' |
---|
[550] | 2188 | self.logger.info('\t Rename filename "None" to: %s' %filename) |
---|
[22] | 2189 | |
---|
[507] | 2190 | ## Guess the extension from the content type, use non strict mode |
---|
| 2191 | # some additional non-standard but commonly used MIME types |
---|
| 2192 | # are also recognized |
---|
| 2193 | # |
---|
| 2194 | ext = mimetypes.guess_extension(part.get_content_type(), False) |
---|
| 2195 | if not ext: |
---|
| 2196 | ext = '.bin' |
---|
[22] | 2197 | |
---|
[507] | 2198 | filename = '%s%s' % (filename, ext) |
---|
[22] | 2199 | |
---|
[507] | 2200 | ## Discard relative paths for windows/unix in attachment names |
---|
| 2201 | # |
---|
| 2202 | filename = filename.replace('\\', '_') |
---|
| 2203 | filename = filename.replace('/', '_') |
---|
[347] | 2204 | |
---|
[507] | 2205 | ## remove linefeed char |
---|
| 2206 | # |
---|
| 2207 | for forbidden_char in ['\r', '\n']: |
---|
| 2208 | filename = filename.replace(forbidden_char,'') |
---|
[465] | 2209 | |
---|
[507] | 2210 | ## We try to normalize the filename to utf-8 NFC if we can. |
---|
| 2211 | # Files uploaded from OS X might be in NFD. |
---|
| 2212 | # Check python version and then try it |
---|
| 2213 | # |
---|
| 2214 | #if sys.version_info[0] > 2 or (sys.version_info[0] == 2 and sys.version_info[1] >= 3): |
---|
| 2215 | # try: |
---|
| 2216 | # filename = unicodedata.normalize('NFC', unicode(filename, 'utf-8')).encode('utf-8') |
---|
| 2217 | # except TypeError: |
---|
| 2218 | # pass |
---|
[100] | 2219 | |
---|
[507] | 2220 | ## Make the filename unique for this ticket |
---|
| 2221 | # |
---|
| 2222 | num = 0 |
---|
| 2223 | unique_filename = filename |
---|
| 2224 | dummy_filename, ext = os.path.splitext(filename) |
---|
[134] | 2225 | |
---|
[507] | 2226 | while (unique_filename in attachment_names) or self.attachment_exists(unique_filename): |
---|
| 2227 | num += 1 |
---|
| 2228 | unique_filename = "%s-%s%s" % (dummy_filename, num, ext) |
---|
| 2229 | |
---|
[550] | 2230 | s = '\t Attachment with filename %s will be saved as %s' % (filename, unique_filename) |
---|
[549] | 2231 | self.print_unicode(s) |
---|
[100] | 2232 | |
---|
[507] | 2233 | attachment_names.add(unique_filename) |
---|
[236] | 2234 | |
---|
[507] | 2235 | renamed_parts.append((filename, unique_filename, part)) |
---|
| 2236 | |
---|
| 2237 | return renamed_parts |
---|
| 2238 | |
---|
| 2239 | |
---|
| 2240 | def attachment_exists(self, filename): |
---|
[250] | 2241 | |
---|
[549] | 2242 | self.logger.debug("function attachment_exists") |
---|
[250] | 2243 | |
---|
[549] | 2244 | s = '\t check if attachment already exists: Id : %s, Filename : %s' %(self.id, filename) |
---|
| 2245 | self.print_unicode(s) |
---|
| 2246 | |
---|
[553] | 2247 | ## Do we have a valid ticket id |
---|
[507] | 2248 | # |
---|
| 2249 | if not self.id: |
---|
| 2250 | return False |
---|
[250] | 2251 | |
---|
[507] | 2252 | try: |
---|
| 2253 | if self.system == 'discussion': |
---|
[553] | 2254 | |
---|
| 2255 | att = attachment.Attachment(self.env, 'discussion', 'ticket/%s' % (self.id,), filename) |
---|
| 2256 | |
---|
[585] | 2257 | elif self.system == 'blog': |
---|
| 2258 | |
---|
| 2259 | att = attachment.Attachment(self.env, 'blog', '%s' % (self.id,), filename) |
---|
| 2260 | |
---|
[507] | 2261 | else: |
---|
[553] | 2262 | |
---|
| 2263 | att = attachment.Attachment(self.env, 'ticket', self.id, filename) |
---|
| 2264 | |
---|
[507] | 2265 | return True |
---|
[553] | 2266 | |
---|
[507] | 2267 | except attachment.ResourceNotFound: |
---|
[553] | 2268 | |
---|
[507] | 2269 | return False |
---|
[343] | 2270 | |
---|
| 2271 | ########## TRAC Ticket Text ########################################################### |
---|
[507] | 2272 | |
---|
| 2273 | def get_body_text(self, message_parts): |
---|
| 2274 | """ |
---|
| 2275 | """ |
---|
| 2276 | self.logger.debug('function get_body_text()') |
---|
[498] | 2277 | |
---|
[507] | 2278 | body_text = [] |
---|
| 2279 | |
---|
| 2280 | for part in message_parts: |
---|
| 2281 | |
---|
| 2282 | ## Plain text part, append it |
---|
| 2283 | # |
---|
| 2284 | if not isinstance(part, tuple): |
---|
| 2285 | body_text.extend(part.strip().splitlines()) |
---|
| 2286 | body_text.append("") |
---|
| 2287 | continue |
---|
[490] | 2288 | |
---|
[507] | 2289 | (original, filename, part) = part |
---|
| 2290 | inline = self.inline_part(part) |
---|
[491] | 2291 | |
---|
[507] | 2292 | ## Skip generation of attachment link if html is converted to text |
---|
| 2293 | # |
---|
| 2294 | if part.get_content_type() == 'text/html' and self.parameters.html2text_cmd and inline: |
---|
| 2295 | s = 'Skipping attachment link for html part: %s' %(filename) |
---|
| 2296 | self.print_unicode(s) |
---|
| 2297 | continue |
---|
| 2298 | |
---|
| 2299 | if part.get_content_maintype() == 'image' and inline: |
---|
[553] | 2300 | |
---|
[507] | 2301 | if self.system != 'discussion': |
---|
| 2302 | s = 'wiki image link for: %s' %(filename) |
---|
| 2303 | self.print_unicode(s) |
---|
| 2304 | body_text.append('[[Image(%s)]]' % filename) |
---|
[553] | 2305 | |
---|
[507] | 2306 | body_text.append("") |
---|
[553] | 2307 | |
---|
[507] | 2308 | else: |
---|
[553] | 2309 | |
---|
[507] | 2310 | if self.system != 'discussion': |
---|
[553] | 2311 | |
---|
[507] | 2312 | s = 'wiki attachment link for: %s' %(filename) |
---|
| 2313 | self.print_unicode(s) |
---|
| 2314 | body_text.append('[attachment:"%s"]' % filename) |
---|
[553] | 2315 | |
---|
[507] | 2316 | body_text.append("") |
---|
[490] | 2317 | |
---|
[507] | 2318 | ## Convert list body_texts to string |
---|
| 2319 | # |
---|
| 2320 | body_text = '\r\n'.join(body_text) |
---|
| 2321 | return body_text |
---|
[236] | 2322 | |
---|
[507] | 2323 | def html_mailto_link(self, subject): |
---|
| 2324 | """ |
---|
| 2325 | This function returns a HTML mailto tag with the ticket id and author email address |
---|
| 2326 | """ |
---|
| 2327 | self.logger.debug("function html_mailto_link") |
---|
[576] | 2328 | |
---|
[507] | 2329 | if not self.author: |
---|
| 2330 | author = self.email_addr |
---|
| 2331 | else: |
---|
| 2332 | author = self.author |
---|
[343] | 2333 | |
---|
[507] | 2334 | if not self.parameters.mailto_cc: |
---|
| 2335 | self.parameters.mailto_cc = '' |
---|
[592] | 2336 | |
---|
| 2337 | ## Bug in urllib.quote function |
---|
| 2338 | # |
---|
| 2339 | if isinstance(subject, unicode): |
---|
| 2340 | subject = subject.encode('utf-8') |
---|
[434] | 2341 | |
---|
[507] | 2342 | ## use urllib to escape the chars |
---|
| 2343 | # |
---|
[517] | 2344 | s = '%s?Subject=%s&cc=%s' %( |
---|
[507] | 2345 | urllib.quote(self.email_addr), |
---|
| 2346 | urllib.quote('Re: #%s: %s' %(self.id, subject)), |
---|
| 2347 | urllib.quote(self.parameters.mailto_cc) |
---|
| 2348 | ) |
---|
[343] | 2349 | |
---|
[507] | 2350 | if self.VERSION in [ 0.10 ]: |
---|
| 2351 | s = '\r\n{{{\r\n#!html\r\n<a\r\n href="mailto:%s">Reply to: %s\r\n</a>\r\n}}}\r\n' %(s, author) |
---|
| 2352 | else: |
---|
| 2353 | s = '[mailto:"%s" Reply to: %s]' %(s, author) |
---|
[506] | 2354 | |
---|
[507] | 2355 | self.logger.debug("\tmailto link %s" %s) |
---|
| 2356 | return s |
---|
[343] | 2357 | |
---|
| 2358 | ########## TRAC notify section ########################################################### |
---|
| 2359 | |
---|
[507] | 2360 | def notify(self, tkt, new=True, modtime=0): |
---|
| 2361 | """ |
---|
| 2362 | A wrapper for the TRAC notify function. So we can use templates |
---|
| 2363 | """ |
---|
| 2364 | self.logger.debug('function notify()') |
---|
[392] | 2365 | |
---|
[509] | 2366 | if self.parameters.notify_reporter: |
---|
| 2367 | self.logger.debug('\t Notify reporter set') |
---|
[508] | 2368 | global sender_email |
---|
| 2369 | sender_email = self.email_addr |
---|
| 2370 | |
---|
| 2371 | self.logger.debug('\t Using Email2TracNotification function AlwaysNotifyReporter') |
---|
| 2372 | import trac.notification as Email2TracNotification |
---|
| 2373 | Email2TracNotification.Notify.notify = AlwaysNotifyReporter |
---|
| 2374 | |
---|
| 2375 | if self.parameters.dry_run : |
---|
[561] | 2376 | self.logger.info('DRY_RUN: self.notify(tkt, True) reporter = %s' %tkt['reporter']) |
---|
[507] | 2377 | return |
---|
| 2378 | try: |
---|
[392] | 2379 | |
---|
[507] | 2380 | #from trac.ticket.notification import TicketNotificationSystem |
---|
| 2381 | #tn_sys = TicketNotificationSystem(self.env) |
---|
| 2382 | #print tn_sys |
---|
| 2383 | #print tn_sys.__dict__ |
---|
| 2384 | #sys.exit(0) |
---|
[392] | 2385 | |
---|
[507] | 2386 | ## create false {abs_}href properties, to trick Notify() |
---|
| 2387 | # |
---|
[540] | 2388 | if self.VERSION in [0.10]: |
---|
[507] | 2389 | self.env.abs_href = Href(self.get_config('project', 'url')) |
---|
| 2390 | self.env.href = Href(self.get_config('project', 'url')) |
---|
[22] | 2391 | |
---|
[507] | 2392 | tn = TicketNotifyEmail(self.env) |
---|
[213] | 2393 | |
---|
[507] | 2394 | if self.parameters.alternate_notify_template: |
---|
[222] | 2395 | |
---|
[507] | 2396 | if self.VERSION >= 0.11: |
---|
[222] | 2397 | |
---|
[507] | 2398 | from trac.web.chrome import Chrome |
---|
[222] | 2399 | |
---|
[507] | 2400 | if self.parameters.alternate_notify_template_update and not new: |
---|
| 2401 | tn.template_name = self.parameters.alternate_notify_template_update |
---|
| 2402 | else: |
---|
| 2403 | tn.template_name = self.parameters.alternate_notify_template |
---|
[222] | 2404 | |
---|
[507] | 2405 | tn.template = Chrome(tn.env).load_template(tn.template_name, method='text') |
---|
| 2406 | |
---|
| 2407 | else: |
---|
[222] | 2408 | |
---|
[507] | 2409 | tn.template_name = self.parameters.alternate_notify_template |
---|
[42] | 2410 | |
---|
[507] | 2411 | tn.notify(tkt, new, modtime) |
---|
[41] | 2412 | |
---|
[507] | 2413 | except Exception, e: |
---|
| 2414 | self.logger.error('Failure sending notification on creation of ticket #%s: %s' %(self.id, e)) |
---|
[41] | 2415 | |
---|
[508] | 2416 | ########## END Class Definition ######################################################## |
---|
[22] | 2417 | |
---|
[508] | 2418 | ########## Global Notificaition Function ################################################ |
---|
| 2419 | def AlwaysNotifyReporter(self, resid): |
---|
| 2420 | """ |
---|
| 2421 | Copy of def notify() to manipulate recipents to always include reporter for the |
---|
| 2422 | notification. |
---|
| 2423 | """ |
---|
[569] | 2424 | #print sender_email, resid |
---|
[508] | 2425 | (torcpts, ccrcpts) = self.get_recipients(resid) |
---|
[569] | 2426 | #print "get_recipients finished" |
---|
[74] | 2427 | |
---|
[508] | 2428 | if not tktparser.email_header_acl('notify_reporter_black_list', sender_email, False): |
---|
| 2429 | ## additionally append sender (regardeless of settings in trac.ini) |
---|
| 2430 | # |
---|
| 2431 | if not sender_email in torcpts: |
---|
| 2432 | torcpts.append(sender_email) |
---|
| 2433 | |
---|
| 2434 | self.begin_send() |
---|
| 2435 | self.send(torcpts, ccrcpts) |
---|
| 2436 | self.finish_send() |
---|
| 2437 | |
---|
[343] | 2438 | ########## Parse Config File ########################################################### |
---|
[22] | 2439 | |
---|
| 2440 | def ReadConfig(file, name): |
---|
[507] | 2441 | """ |
---|
| 2442 | Parse the config file |
---|
| 2443 | """ |
---|
| 2444 | if not os.path.isfile(file): |
---|
| 2445 | print 'File %s does not exist' %file |
---|
| 2446 | sys.exit(1) |
---|
[22] | 2447 | |
---|
[507] | 2448 | config = trac_config.Configuration(file) |
---|
| 2449 | |
---|
| 2450 | parentdir = config.get('DEFAULT', 'parentdir') |
---|
| 2451 | sections = config.sections() |
---|
[22] | 2452 | |
---|
[507] | 2453 | ## use some trac internals to get the defaults |
---|
| 2454 | # |
---|
| 2455 | tmp = config.parser.defaults() |
---|
| 2456 | project = SaraDict() |
---|
[485] | 2457 | |
---|
[507] | 2458 | for option, value in tmp.items(): |
---|
| 2459 | try: |
---|
| 2460 | project[option] = int(value) |
---|
| 2461 | except ValueError: |
---|
| 2462 | project[option] = value |
---|
[485] | 2463 | |
---|
[507] | 2464 | if name: |
---|
| 2465 | if name in sections: |
---|
| 2466 | project = SaraDict() |
---|
| 2467 | for option, value in config.options(name): |
---|
| 2468 | try: |
---|
| 2469 | project[option] = int(value) |
---|
| 2470 | except ValueError: |
---|
| 2471 | project[option] = value |
---|
[485] | 2472 | |
---|
[507] | 2473 | elif not parentdir: |
---|
| 2474 | print "Not a valid project name: %s, valid names are: %s" %(name, sections) |
---|
| 2475 | print "or set parentdir in the [DEFAULT] section" |
---|
| 2476 | sys.exit(1) |
---|
[22] | 2477 | |
---|
[507] | 2478 | ## If parentdir then set project dir to parentdir + name |
---|
| 2479 | # |
---|
| 2480 | if not project.has_key('project'): |
---|
| 2481 | if not parentdir: |
---|
| 2482 | print "You must set project or parentdir in your configuration file" |
---|
| 2483 | sys.exit(1) |
---|
| 2484 | elif not name: |
---|
| 2485 | print "You must configure a project section in your configuration file" |
---|
| 2486 | else: |
---|
| 2487 | project['project'] = os.path.join(parentdir, name) |
---|
[22] | 2488 | |
---|
[528] | 2489 | ## |
---|
| 2490 | # Save the project name |
---|
| 2491 | # |
---|
| 2492 | project['project_name'] = os.path.basename(project['project']) |
---|
| 2493 | |
---|
[507] | 2494 | return project |
---|
[22] | 2495 | |
---|
[410] | 2496 | ########## Setup Logging ############################################################### |
---|
[87] | 2497 | |
---|
[419] | 2498 | def setup_log(parameters, project_name, interactive=None): |
---|
[507] | 2499 | """ |
---|
[516] | 2500 | Setup logging |
---|
[410] | 2501 | |
---|
[507] | 2502 | Note for log format the usage of `$(...)s` instead of `%(...)s` as the latter form |
---|
[420] | 2503 | would be interpreted by the ConfigParser itself. |
---|
[507] | 2504 | """ |
---|
| 2505 | logger = logging.getLogger('email2trac %s' %project_name) |
---|
[410] | 2506 | |
---|
[507] | 2507 | if interactive: |
---|
| 2508 | parameters.log_type = 'stderr' |
---|
[414] | 2509 | |
---|
[507] | 2510 | if not parameters.log_type: |
---|
| 2511 | if sys.platform in ['win32', 'cygwin']: |
---|
[521] | 2512 | parameters.log_type = 'eventlog' |
---|
[507] | 2513 | else: |
---|
| 2514 | parameters.log_type = 'syslog' |
---|
[410] | 2515 | |
---|
[507] | 2516 | if parameters.log_type == 'file': |
---|
[415] | 2517 | |
---|
[507] | 2518 | if not parameters.log_file: |
---|
| 2519 | parameters.log_file = 'email2trac.log' |
---|
[415] | 2520 | |
---|
[507] | 2521 | if not os.path.isabs(parameters.log_file): |
---|
| 2522 | parameters.log_file = os.path.join(tempfile.gettempdir(), parameters.log_file) |
---|
[410] | 2523 | |
---|
[507] | 2524 | log_handler = logging.FileHandler(parameters.log_file) |
---|
[415] | 2525 | |
---|
[507] | 2526 | elif parameters.log_type in ('winlog', 'eventlog', 'nteventlog'): |
---|
| 2527 | ## Requires win32 extensions |
---|
| 2528 | # |
---|
[532] | 2529 | logid = "email2trac" |
---|
[507] | 2530 | log_handler = logging.handlers.NTEventLogHandler(logid, logtype='Application') |
---|
[410] | 2531 | |
---|
[507] | 2532 | elif parameters.log_type in ('syslog', 'unix'): |
---|
| 2533 | log_handler = logging.handlers.SysLogHandler('/dev/log') |
---|
[410] | 2534 | |
---|
[507] | 2535 | elif parameters.log_type in ('stderr'): |
---|
| 2536 | log_handler = logging.StreamHandler(sys.stderr) |
---|
[410] | 2537 | |
---|
[507] | 2538 | else: |
---|
| 2539 | log_handler = logging.handlers.BufferingHandler(0) |
---|
[410] | 2540 | |
---|
[507] | 2541 | if parameters.log_format: |
---|
| 2542 | parameters.log_format = parameters.log_format.replace('$(', '%(') |
---|
| 2543 | else: |
---|
| 2544 | parameters.log_format = '%(name)s: %(message)s' |
---|
[516] | 2545 | if parameters.log_type in ('file', 'stderr'): |
---|
| 2546 | parameters.log_format = '%(asctime)s ' + parameters.log_format |
---|
[410] | 2547 | |
---|
[507] | 2548 | log_formatter = logging.Formatter(parameters.log_format) |
---|
| 2549 | log_handler.setFormatter(log_formatter) |
---|
| 2550 | logger.addHandler(log_handler) |
---|
[410] | 2551 | |
---|
[507] | 2552 | if (parameters.log_level in ['DEBUG', 'ALL']) or (parameters.debug > 0): |
---|
| 2553 | logger.setLevel(logging.DEBUG) |
---|
| 2554 | parameters.debug = 1 |
---|
[410] | 2555 | |
---|
[507] | 2556 | elif parameters.log_level in ['INFO'] or parameters.verbose: |
---|
| 2557 | logger.setLevel(logging.INFO) |
---|
[410] | 2558 | |
---|
[507] | 2559 | elif parameters.log_level in ['WARNING']: |
---|
| 2560 | logger.setLevel(logging.WARNING) |
---|
[410] | 2561 | |
---|
[507] | 2562 | elif parameters.log_level in ['ERROR']: |
---|
| 2563 | logger.setLevel(logging.ERROR) |
---|
[410] | 2564 | |
---|
[507] | 2565 | elif parameters.log_level in ['CRITICAL']: |
---|
| 2566 | logger.setLevel(logging.CRITICAL) |
---|
[410] | 2567 | |
---|
[507] | 2568 | else: |
---|
| 2569 | logger.setLevel(logging.INFO) |
---|
[410] | 2570 | |
---|
[507] | 2571 | return logger |
---|
[410] | 2572 | |
---|
| 2573 | |
---|
[22] | 2574 | if __name__ == '__main__': |
---|
[507] | 2575 | ## Default config file |
---|
| 2576 | # |
---|
| 2577 | configfile = '@email2trac_conf@' |
---|
| 2578 | project = '' |
---|
| 2579 | component = '' |
---|
| 2580 | ticket_prefix = 'default' |
---|
| 2581 | dry_run = None |
---|
| 2582 | verbose = None |
---|
| 2583 | debug_interactive = None |
---|
[202] | 2584 | |
---|
[507] | 2585 | SHORT_OPT = 'cdhf:np:t:v' |
---|
| 2586 | LONG_OPT = ['component=', 'debug', 'dry-run', 'help', 'file=', 'project=', 'ticket_prefix=', 'verbose'] |
---|
[201] | 2587 | |
---|
[507] | 2588 | try: |
---|
| 2589 | opts, args = getopt.getopt(sys.argv[1:], SHORT_OPT, LONG_OPT) |
---|
| 2590 | except getopt.error,detail: |
---|
| 2591 | print __doc__ |
---|
| 2592 | print detail |
---|
| 2593 | sys.exit(1) |
---|
| 2594 | |
---|
| 2595 | project_name = None |
---|
| 2596 | for opt,value in opts: |
---|
| 2597 | if opt in [ '-h', '--help']: |
---|
| 2598 | print __doc__ |
---|
| 2599 | sys.exit(0) |
---|
| 2600 | elif opt in ['-c', '--component']: |
---|
| 2601 | component = value |
---|
| 2602 | elif opt in ['-d', '--debug']: |
---|
| 2603 | debug_interactive = 1 |
---|
| 2604 | elif opt in ['-f', '--file']: |
---|
| 2605 | configfile = value |
---|
| 2606 | elif opt in ['-n', '--dry-run']: |
---|
| 2607 | dry_run = True |
---|
| 2608 | elif opt in ['-p', '--project']: |
---|
| 2609 | project_name = value |
---|
| 2610 | elif opt in ['-t', '--ticket_prefix']: |
---|
| 2611 | ticket_prefix = value |
---|
| 2612 | elif opt in ['-v', '--verbose']: |
---|
| 2613 | verbose = True |
---|
| 2614 | |
---|
| 2615 | settings = ReadConfig(configfile, project_name) |
---|
[410] | 2616 | |
---|
[507] | 2617 | ## The default prefix for ticket values in email2trac.conf |
---|
| 2618 | # |
---|
| 2619 | settings.ticket_prefix = ticket_prefix |
---|
| 2620 | settings.dry_run = dry_run |
---|
| 2621 | settings.verbose = verbose |
---|
[410] | 2622 | |
---|
[507] | 2623 | if not settings.debug and debug_interactive: |
---|
| 2624 | settings.debug = debug_interactive |
---|
[412] | 2625 | |
---|
[507] | 2626 | if not settings.project: |
---|
| 2627 | print __doc__ |
---|
| 2628 | print 'No Trac project is defined in the email2trac config file.' |
---|
| 2629 | sys.exit(1) |
---|
[419] | 2630 | |
---|
[507] | 2631 | logger = setup_log(settings, os.path.basename(settings.project), debug_interactive) |
---|
| 2632 | |
---|
| 2633 | if component: |
---|
| 2634 | settings['component'] = component |
---|
[202] | 2635 | |
---|
[507] | 2636 | ## Determine major trac version used to be in email2trac.conf |
---|
| 2637 | # Quick hack for 0.12 |
---|
| 2638 | # |
---|
| 2639 | version = '0.%s' %(trac_version.split('.')[1]) |
---|
| 2640 | if version.startswith('0.12'): |
---|
| 2641 | version = '0.12' |
---|
[541] | 2642 | elif version.startswith('0.13'): |
---|
| 2643 | version = '0.13' |
---|
[373] | 2644 | |
---|
[507] | 2645 | logger.debug("Found trac version: %s" %(version)) |
---|
| 2646 | |
---|
| 2647 | try: |
---|
| 2648 | if version == '0.10': |
---|
| 2649 | from trac import attachment |
---|
| 2650 | from trac.env import Environment |
---|
| 2651 | from trac.ticket import Ticket |
---|
| 2652 | from trac.web.href import Href |
---|
| 2653 | from trac import util |
---|
| 2654 | from trac.ticket.web_ui import TicketModule |
---|
[486] | 2655 | |
---|
[507] | 2656 | # |
---|
| 2657 | # return util.text.to_unicode(str) |
---|
| 2658 | # |
---|
| 2659 | # see http://projects.edgewall.com/trac/changeset/2799 |
---|
| 2660 | from trac.ticket.notification import TicketNotifyEmail |
---|
| 2661 | from trac import config as trac_config |
---|
| 2662 | from trac.core import TracError |
---|
[359] | 2663 | |
---|
[554] | 2664 | elif version in ['0.11', '0.12', '0.13']: |
---|
[507] | 2665 | from trac import attachment |
---|
| 2666 | from trac import config as trac_config |
---|
| 2667 | from trac import util |
---|
| 2668 | from trac.core import TracError |
---|
[554] | 2669 | from trac.env import Environment |
---|
[507] | 2670 | from trac.perm import PermissionSystem |
---|
[539] | 2671 | from trac.perm import PermissionCache |
---|
[538] | 2672 | from trac.test import Mock, MockPerm |
---|
[507] | 2673 | from trac.ticket import Ticket |
---|
[554] | 2674 | from trac.ticket.api import TicketSystem |
---|
[507] | 2675 | from trac.ticket.web_ui import TicketModule |
---|
[541] | 2676 | from trac.web.href import Href |
---|
[368] | 2677 | |
---|
[541] | 2678 | # |
---|
| 2679 | # return util.text.to_unicode(str) |
---|
| 2680 | # |
---|
| 2681 | # see http://projects.edgewall.com/trac/changeset/2799 |
---|
| 2682 | from trac.ticket.notification import TicketNotifyEmail |
---|
| 2683 | |
---|
[507] | 2684 | else: |
---|
| 2685 | logger.error('TRAC version %s is not supported' %version) |
---|
[519] | 2686 | sys.exit(0) |
---|
[182] | 2687 | |
---|
[507] | 2688 | ## Must be set before environment is created |
---|
| 2689 | # |
---|
| 2690 | if settings.has_key('python_egg_cache'): |
---|
| 2691 | python_egg_cache = str(settings['python_egg_cache']) |
---|
| 2692 | os.environ['PYTHON_EGG_CACHE'] = python_egg_cache |
---|
[291] | 2693 | |
---|
[507] | 2694 | if settings.debug > 0: |
---|
| 2695 | logger.debug('Loading environment %s', settings.project) |
---|
[359] | 2696 | |
---|
[507] | 2697 | try: |
---|
| 2698 | env = Environment(settings['project'], create=0) |
---|
| 2699 | except IOError, detail: |
---|
[534] | 2700 | logger.error("trac error: %s" %detail) |
---|
[519] | 2701 | sys.exit(0) |
---|
[333] | 2702 | |
---|
[507] | 2703 | tktparser = TicketEmailParser(env, settings, logger, float(version)) |
---|
| 2704 | tktparser.parse(sys.stdin) |
---|
[22] | 2705 | |
---|
[507] | 2706 | ## Catch all errors and use the logging module |
---|
| 2707 | # |
---|
| 2708 | except Exception, error: |
---|
[187] | 2709 | |
---|
[507] | 2710 | etype, evalue, etb = sys.exc_info() |
---|
| 2711 | for e in traceback.format_exception(etype, evalue, etb): |
---|
| 2712 | logger.critical(e) |
---|
[187] | 2713 | |
---|
[507] | 2714 | if m: |
---|
[528] | 2715 | tktparser.save_email_for_debug(m, settings.project_name, True) |
---|
[97] | 2716 | |
---|
[507] | 2717 | sys.exit(1) |
---|
[22] | 2718 | # EOB |
---|