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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2013 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | # Generic exception for when the AuthSource can not be reached |
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19 | 19 | # (eg. can not connect to the LDAP) |
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20 | 20 | class AuthSourceException < Exception; end |
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21 | 21 | class AuthSourceTimeoutException < AuthSourceException; end |
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22 | 22 | |
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23 | 23 | class AuthSource < ActiveRecord::Base |
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24 | 24 | include Redmine::SubclassFactory |
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25 | 25 | include Redmine::Ciphering |
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26 | 26 | |
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27 | 27 | has_many :users |
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28 | 28 | |
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29 | 29 | validates_presence_of :name |
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30 | 30 | validates_uniqueness_of :name |
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31 | 31 | validates_length_of :name, :maximum => 60 |
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32 | 32 | |
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33 | 33 | def authenticate(login, password) |
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34 | 34 | end |
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35 | 35 | |
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36 | 36 | def test_connection |
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37 | 37 | end |
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38 | 38 | |
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39 | 39 | def auth_method_name |
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40 | 40 | "Abstract" |
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41 | 41 | end |
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42 | 42 | |
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43 | 43 | def account_password |
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44 | 44 | read_ciphered_attribute(:account_password) |
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45 | 45 | end |
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46 | 46 | |
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47 | 47 | def account_password=(arg) |
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48 | 48 | write_ciphered_attribute(:account_password, arg) |
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49 | 49 | end |
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50 | 50 | |
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51 | 51 | def searchable? |
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52 | 52 | false |
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53 | 53 | end |
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54 | 54 | |
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55 | 55 | def self.search(q) |
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56 | 56 | results = [] |
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57 | 57 | AuthSource.all.each do |source| |
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58 | 58 | begin |
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59 | 59 | if source.searchable? |
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60 | 60 | results += source.search(q) |
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61 | 61 | end |
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62 | 62 | rescue AuthSourceException => e |
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63 | 63 | logger.error "Error while searching users in #{source.name}: #{e.message}" |
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64 | 64 | end |
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65 | 65 | end |
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66 | 66 | results |
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67 | 67 | end |
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68 | 68 | |
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69 | 69 | def allow_password_changes? |
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70 | 70 | self.class.allow_password_changes? |
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71 | 71 | end |
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72 | 72 | |
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73 | 73 | # Does this auth source backend allow password changes? |
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74 | 74 | def self.allow_password_changes? |
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75 | 75 | false |
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76 | 76 | end |
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77 | 77 | |
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78 | 78 | # Try to authenticate a user not yet registered against available sources |
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79 | 79 | def self.authenticate(login, password) |
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80 |
AuthSource.where(:onthefly_register => true). |
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80 | AuthSource.where(:onthefly_register => true).each do |source| | |
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81 | 81 | begin |
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82 | 82 | logger.debug "Authenticating '#{login}' against '#{source.name}'" if logger && logger.debug? |
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83 | 83 | attrs = source.authenticate(login, password) |
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84 | 84 | rescue => e |
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85 | 85 | logger.error "Error during authentication: #{e.message}" |
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86 | 86 | attrs = nil |
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87 | 87 | end |
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88 | 88 | return attrs if attrs |
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89 | 89 | end |
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90 | 90 | return nil |
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91 | 91 | end |
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92 | 92 | end |
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