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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006-2007 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 | require 'redmine/scm/adapters/darcs_adapter' |
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19 | 19 | |
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20 | 20 | class Repository::Darcs < Repository |
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21 | 21 | validates_presence_of :url, :log_encoding |
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22 | 22 | |
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23 | 23 | ATTRIBUTE_KEY_NAMES = { |
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24 | 24 | "url" => "Root directory", |
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25 | 25 | "log_encoding" => "Commit messages encoding", |
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26 | 26 | } |
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27 | 27 | def self.human_attribute_name(attribute_key_name) |
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28 | 28 | ATTRIBUTE_KEY_NAMES[attribute_key_name] || super |
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29 | 29 | end |
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30 | 30 | |
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31 | 31 | def self.scm_adapter_class |
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32 | 32 | Redmine::Scm::Adapters::DarcsAdapter |
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33 | 33 | end |
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34 | 34 | |
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35 | 35 | def self.scm_name |
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36 | 36 | 'Darcs' |
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37 | 37 | end |
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38 | 38 | |
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39 | 39 | def entry(path=nil, identifier=nil) |
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40 | 40 | patch = identifier.nil? ? nil : changesets.find_by_revision(identifier) |
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41 | 41 | scm.entry(path, patch.nil? ? nil : patch.scmid) |
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42 | 42 | end |
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43 | 43 | |
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44 | 44 | def entries(path=nil, identifier=nil) |
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45 | patch = identifier.nil? ? nil : changesets.find_by_revision(identifier) | |
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45 | patch = nil | |
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46 | if ! identifier.nil? | |
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47 | patch = changesets.find_by_revision(identifier) | |
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48 | return nil if patch.nil? | |
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49 | end | |
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46 | 50 | entries = scm.entries(path, patch.nil? ? nil : patch.scmid) |
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47 | 51 | if entries |
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48 | 52 | entries.each do |entry| |
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49 | 53 | # Search the DB for the entry's last change |
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50 | 54 | if entry.lastrev && !entry.lastrev.scmid.blank? |
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51 | 55 | changeset = changesets.find_by_scmid(entry.lastrev.scmid) |
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52 | 56 | end |
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53 | 57 | if changeset |
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54 | 58 | entry.lastrev.identifier = changeset.revision |
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55 | 59 | entry.lastrev.name = changeset.revision |
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56 | 60 | entry.lastrev.time = changeset.committed_on |
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57 | 61 | entry.lastrev.author = changeset.committer |
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58 | 62 | end |
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59 | 63 | end |
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60 | 64 | end |
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61 | 65 | entries |
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62 | 66 | end |
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63 | 67 | |
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64 | 68 | def cat(path, identifier=nil) |
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65 | 69 | patch = identifier.nil? ? nil : changesets.find_by_revision(identifier.to_s) |
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66 | 70 | scm.cat(path, patch.nil? ? nil : patch.scmid) |
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67 | 71 | end |
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68 | 72 | |
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69 | 73 | def diff(path, rev, rev_to) |
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70 | 74 | patch_from = changesets.find_by_revision(rev) |
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71 | 75 | return nil if patch_from.nil? |
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72 | 76 | patch_to = changesets.find_by_revision(rev_to) if rev_to |
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73 | 77 | if path.blank? |
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74 | 78 | path = patch_from.changes.collect{|change| change.path}.join(' ') |
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75 | 79 | end |
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76 | 80 | patch_from ? scm.diff(path, patch_from.scmid, patch_to ? patch_to.scmid : nil) : nil |
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77 | 81 | end |
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78 | 82 | |
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79 | 83 | def fetch_changesets |
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80 | 84 | scm_info = scm.info |
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81 | 85 | if scm_info |
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82 | 86 | db_last_id = latest_changeset ? latest_changeset.scmid : nil |
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83 | 87 | next_rev = latest_changeset ? latest_changeset.revision.to_i + 1 : 1 |
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84 | 88 | # latest revision in the repository |
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85 | 89 | scm_revision = scm_info.lastrev.scmid |
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86 | 90 | unless changesets.find_by_scmid(scm_revision) |
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87 | 91 | revisions = scm.revisions('', db_last_id, nil, :with_path => true) |
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88 | 92 | transaction do |
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89 | 93 | revisions.reverse_each do |revision| |
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90 | 94 | changeset = Changeset.create(:repository => self, |
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91 | 95 | :revision => next_rev, |
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92 | 96 | :scmid => revision.scmid, |
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93 | 97 | :committer => revision.author, |
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94 | 98 | :committed_on => revision.time, |
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95 | 99 | :comments => revision.message) |
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96 | 100 | |
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97 | 101 | revision.paths.each do |change| |
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98 | 102 | changeset.create_change(change) |
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99 | 103 | end |
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100 | 104 | next_rev += 1 |
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101 | 105 | end if revisions |
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102 | 106 | end |
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103 | 107 | end |
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104 | 108 | end |
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105 | 109 | end |
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106 | 110 | end |
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