| @@ -1,198 +1,202 | |||||
| 1 | # redMine - project management software |
|
1 | # redMine - project management software | |
| 2 | # Copyright (C) 2006-2007 Jean-Philippe Lang |
|
2 | # Copyright (C) 2006-2007 Jean-Philippe Lang | |
| 3 | # |
|
3 | # | |
| 4 | # This program is free software; you can redistribute it and/or |
|
4 | # This program is free software; you can redistribute it and/or | |
| 5 | # modify it under the terms of the GNU General Public License |
|
5 | # modify it under the terms of the GNU General Public License | |
| 6 | # as published by the Free Software Foundation; either version 2 |
|
6 | # as published by the Free Software Foundation; either version 2 | |
| 7 | # of the License, or (at your option) any later version. |
|
7 | # of the License, or (at your option) any later version. | |
| 8 | # |
|
8 | # | |
| 9 | # This program is distributed in the hope that it will be useful, |
|
9 | # This program is distributed in the hope that it will be useful, | |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 | # GNU General Public License for more details. |
|
12 | # GNU General Public License for more details. | |
| 13 | # |
|
13 | # | |
| 14 | # You should have received a copy of the GNU General Public License |
|
14 | # You should have received a copy of the GNU General Public License | |
| 15 | # along with this program; if not, write to the Free Software |
|
15 | # along with this program; if not, write to the Free Software | |
| 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 17 |
|
17 | |||
| 18 | require 'redmine/scm/adapters/cvs_adapter' |
|
18 | require 'redmine/scm/adapters/cvs_adapter' | |
| 19 | require 'digest/sha1' |
|
19 | require 'digest/sha1' | |
| 20 |
|
20 | |||
| 21 | class Repository::Cvs < Repository |
|
21 | class Repository::Cvs < Repository | |
| 22 | validates_presence_of :url, :root_url, :log_encoding |
|
22 | validates_presence_of :url, :root_url, :log_encoding | |
| 23 |
|
23 | |||
| 24 | ATTRIBUTE_KEY_NAMES = { |
|
24 | ATTRIBUTE_KEY_NAMES = { | |
| 25 | "url" => "CVSROOT", |
|
25 | "url" => "CVSROOT", | |
| 26 | "root_url" => "Module", |
|
26 | "root_url" => "Module", | |
| 27 | "log_encoding" => "Commit messages encoding", |
|
27 | "log_encoding" => "Commit messages encoding", | |
| 28 | } |
|
28 | } | |
| 29 | def self.human_attribute_name(attribute_key_name) |
|
29 | def self.human_attribute_name(attribute_key_name) | |
| 30 | ATTRIBUTE_KEY_NAMES[attribute_key_name] || super |
|
30 | ATTRIBUTE_KEY_NAMES[attribute_key_name] || super | |
| 31 | end |
|
31 | end | |
| 32 |
|
32 | |||
| 33 | def self.scm_adapter_class |
|
33 | def self.scm_adapter_class | |
| 34 | Redmine::Scm::Adapters::CvsAdapter |
|
34 | Redmine::Scm::Adapters::CvsAdapter | |
| 35 | end |
|
35 | end | |
| 36 |
|
36 | |||
| 37 | def self.scm_name |
|
37 | def self.scm_name | |
| 38 | 'CVS' |
|
38 | 'CVS' | |
| 39 | end |
|
39 | end | |
| 40 |
|
40 | |||
| 41 | def entry(path=nil, identifier=nil) |
|
41 | def entry(path=nil, identifier=nil) | |
| 42 | rev = identifier.nil? ? nil : changesets.find_by_revision(identifier) |
|
42 | rev = identifier.nil? ? nil : changesets.find_by_revision(identifier) | |
| 43 | scm.entry(path, rev.nil? ? nil : rev.committed_on) |
|
43 | scm.entry(path, rev.nil? ? nil : rev.committed_on) | |
| 44 | end |
|
44 | end | |
| 45 |
|
45 | |||
| 46 | def entries(path=nil, identifier=nil) |
|
46 | def entries(path=nil, identifier=nil) | |
| 47 | rev = identifier.nil? ? nil : changesets.find_by_revision(identifier) |
|
47 | rev = nil | |
|
|
48 | if ! identifier.nil? | |||
|
|
49 | rev = changesets.find_by_revision(identifier) | |||
|
|
50 | return nil if rev.nil? | |||
|
|
51 | end | |||
| 48 | entries = scm.entries(path, rev.nil? ? nil : rev.committed_on) |
|
52 | entries = scm.entries(path, rev.nil? ? nil : rev.committed_on) | |
| 49 | if entries |
|
53 | if entries | |
| 50 | entries.each() do |entry| |
|
54 | entries.each() do |entry| | |
| 51 | if ( ! entry.lastrev.nil? ) && ( ! entry.lastrev.revision.nil? ) |
|
55 | if ( ! entry.lastrev.nil? ) && ( ! entry.lastrev.revision.nil? ) | |
| 52 | change=changes.find_by_revision_and_path( |
|
56 | change=changes.find_by_revision_and_path( | |
| 53 | entry.lastrev.revision, |
|
57 | entry.lastrev.revision, | |
| 54 | scm.with_leading_slash(entry.path) ) |
|
58 | scm.with_leading_slash(entry.path) ) | |
| 55 | if change |
|
59 | if change | |
| 56 | entry.lastrev.identifier = change.changeset.revision |
|
60 | entry.lastrev.identifier = change.changeset.revision | |
| 57 | entry.lastrev.revision = change.changeset.revision |
|
61 | entry.lastrev.revision = change.changeset.revision | |
| 58 | entry.lastrev.author = change.changeset.committer |
|
62 | entry.lastrev.author = change.changeset.committer | |
| 59 | # entry.lastrev.branch = change.branch |
|
63 | # entry.lastrev.branch = change.branch | |
| 60 | end |
|
64 | end | |
| 61 | end |
|
65 | end | |
| 62 | end |
|
66 | end | |
| 63 | end |
|
67 | end | |
| 64 | entries |
|
68 | entries | |
| 65 | end |
|
69 | end | |
| 66 |
|
70 | |||
| 67 | def cat(path, identifier=nil) |
|
71 | def cat(path, identifier=nil) | |
| 68 | rev = nil |
|
72 | rev = nil | |
| 69 | if ! identifier.nil? |
|
73 | if ! identifier.nil? | |
| 70 | rev = changesets.find_by_revision(identifier) |
|
74 | rev = changesets.find_by_revision(identifier) | |
| 71 | return nil if rev.nil? |
|
75 | return nil if rev.nil? | |
| 72 | end |
|
76 | end | |
| 73 | scm.cat(path, rev.nil? ? nil : rev.committed_on) |
|
77 | scm.cat(path, rev.nil? ? nil : rev.committed_on) | |
| 74 | end |
|
78 | end | |
| 75 |
|
79 | |||
| 76 | def annotate(path, identifier=nil) |
|
80 | def annotate(path, identifier=nil) | |
| 77 | rev = nil |
|
81 | rev = nil | |
| 78 | if ! identifier.nil? |
|
82 | if ! identifier.nil? | |
| 79 | rev = changesets.find_by_revision(identifier) |
|
83 | rev = changesets.find_by_revision(identifier) | |
| 80 | return nil if rev.nil? |
|
84 | return nil if rev.nil? | |
| 81 | end |
|
85 | end | |
| 82 | scm.annotate(path, rev.nil? ? nil : rev.committed_on) |
|
86 | scm.annotate(path, rev.nil? ? nil : rev.committed_on) | |
| 83 | end |
|
87 | end | |
| 84 |
|
88 | |||
| 85 | def diff(path, rev, rev_to) |
|
89 | def diff(path, rev, rev_to) | |
| 86 | # convert rev to revision. CVS can't handle changesets here |
|
90 | # convert rev to revision. CVS can't handle changesets here | |
| 87 | diff=[] |
|
91 | diff=[] | |
| 88 | changeset_from = changesets.find_by_revision(rev) |
|
92 | changeset_from = changesets.find_by_revision(rev) | |
| 89 | if rev_to.to_i > 0 |
|
93 | if rev_to.to_i > 0 | |
| 90 | changeset_to = changesets.find_by_revision(rev_to) |
|
94 | changeset_to = changesets.find_by_revision(rev_to) | |
| 91 | end |
|
95 | end | |
| 92 | changeset_from.changes.each() do |change_from| |
|
96 | changeset_from.changes.each() do |change_from| | |
| 93 | revision_from = nil |
|
97 | revision_from = nil | |
| 94 | revision_to = nil |
|
98 | revision_to = nil | |
| 95 | if path.nil? || (change_from.path.starts_with? scm.with_leading_slash(path)) |
|
99 | if path.nil? || (change_from.path.starts_with? scm.with_leading_slash(path)) | |
| 96 | revision_from = change_from.revision |
|
100 | revision_from = change_from.revision | |
| 97 | end |
|
101 | end | |
| 98 | if revision_from |
|
102 | if revision_from | |
| 99 | if changeset_to |
|
103 | if changeset_to | |
| 100 | changeset_to.changes.each() do |change_to| |
|
104 | changeset_to.changes.each() do |change_to| | |
| 101 | revision_to=change_to.revision if change_to.path==change_from.path |
|
105 | revision_to=change_to.revision if change_to.path==change_from.path | |
| 102 | end |
|
106 | end | |
| 103 | end |
|
107 | end | |
| 104 | unless revision_to |
|
108 | unless revision_to | |
| 105 | revision_to=scm.get_previous_revision(revision_from) |
|
109 | revision_to=scm.get_previous_revision(revision_from) | |
| 106 | end |
|
110 | end | |
| 107 | file_diff = scm.diff(change_from.path, revision_from, revision_to) |
|
111 | file_diff = scm.diff(change_from.path, revision_from, revision_to) | |
| 108 | diff = diff + file_diff unless file_diff.nil? |
|
112 | diff = diff + file_diff unless file_diff.nil? | |
| 109 | end |
|
113 | end | |
| 110 | end |
|
114 | end | |
| 111 | return diff |
|
115 | return diff | |
| 112 | end |
|
116 | end | |
| 113 |
|
117 | |||
| 114 | def fetch_changesets |
|
118 | def fetch_changesets | |
| 115 | # some nifty bits to introduce a commit-id with cvs |
|
119 | # some nifty bits to introduce a commit-id with cvs | |
| 116 | # natively cvs doesn't provide any kind of changesets, |
|
120 | # natively cvs doesn't provide any kind of changesets, | |
| 117 | # there is only a revision per file. |
|
121 | # there is only a revision per file. | |
| 118 | # we now take a guess using the author, the commitlog and the commit-date. |
|
122 | # we now take a guess using the author, the commitlog and the commit-date. | |
| 119 |
|
123 | |||
| 120 | # last one is the next step to take. the commit-date is not equal for all |
|
124 | # last one is the next step to take. the commit-date is not equal for all | |
| 121 | # commits in one changeset. cvs update the commit-date when the *,v file was touched. so |
|
125 | # commits in one changeset. cvs update the commit-date when the *,v file was touched. so | |
| 122 | # we use a small delta here, to merge all changes belonging to _one_ changeset |
|
126 | # we use a small delta here, to merge all changes belonging to _one_ changeset | |
| 123 | time_delta=10.seconds |
|
127 | time_delta=10.seconds | |
| 124 |
|
128 | |||
| 125 | fetch_since = latest_changeset ? latest_changeset.committed_on : nil |
|
129 | fetch_since = latest_changeset ? latest_changeset.committed_on : nil | |
| 126 | transaction do |
|
130 | transaction do | |
| 127 | tmp_rev_num = 1 |
|
131 | tmp_rev_num = 1 | |
| 128 | scm.revisions('', fetch_since, nil, :with_paths => true) do |revision| |
|
132 | scm.revisions('', fetch_since, nil, :with_paths => true) do |revision| | |
| 129 | # only add the change to the database, if it doen't exists. the cvs log |
|
133 | # only add the change to the database, if it doen't exists. the cvs log | |
| 130 | # is not exclusive at all. |
|
134 | # is not exclusive at all. | |
| 131 | tmp_time = revision.time.clone |
|
135 | tmp_time = revision.time.clone | |
| 132 | unless changes.find_by_path_and_revision( |
|
136 | unless changes.find_by_path_and_revision( | |
| 133 | scm.with_leading_slash(revision.paths[0][:path]), revision.paths[0][:revision]) |
|
137 | scm.with_leading_slash(revision.paths[0][:path]), revision.paths[0][:revision]) | |
| 134 | cmt = Changeset.normalize_comments(revision.message, repo_log_encoding) |
|
138 | cmt = Changeset.normalize_comments(revision.message, repo_log_encoding) | |
| 135 | cs = changesets.find(:first, :conditions=>{ |
|
139 | cs = changesets.find(:first, :conditions=>{ | |
| 136 | :committed_on=>tmp_time - time_delta .. tmp_time + time_delta, |
|
140 | :committed_on=>tmp_time - time_delta .. tmp_time + time_delta, | |
| 137 | :committer=>revision.author, |
|
141 | :committer=>revision.author, | |
| 138 | :comments=>cmt |
|
142 | :comments=>cmt | |
| 139 | }) |
|
143 | }) | |
| 140 |
|
144 | |||
| 141 | # create a new changeset.... |
|
145 | # create a new changeset.... | |
| 142 | unless cs |
|
146 | unless cs | |
| 143 | # we use a temporaray revision number here (just for inserting) |
|
147 | # we use a temporaray revision number here (just for inserting) | |
| 144 | # later on, we calculate a continous positive number |
|
148 | # later on, we calculate a continous positive number | |
| 145 | tmp_time2 = tmp_time.clone.gmtime |
|
149 | tmp_time2 = tmp_time.clone.gmtime | |
| 146 | branch = revision.paths[0][:branch] |
|
150 | branch = revision.paths[0][:branch] | |
| 147 | scmid = branch + "-" + tmp_time2.strftime("%Y%m%d-%H%M%S") |
|
151 | scmid = branch + "-" + tmp_time2.strftime("%Y%m%d-%H%M%S") | |
| 148 | cs = Changeset.create(:repository => self, |
|
152 | cs = Changeset.create(:repository => self, | |
| 149 | :revision => "tmp#{tmp_rev_num}", |
|
153 | :revision => "tmp#{tmp_rev_num}", | |
| 150 | :scmid => scmid, |
|
154 | :scmid => scmid, | |
| 151 | :committer => revision.author, |
|
155 | :committer => revision.author, | |
| 152 | :committed_on => tmp_time, |
|
156 | :committed_on => tmp_time, | |
| 153 | :comments => revision.message) |
|
157 | :comments => revision.message) | |
| 154 | tmp_rev_num += 1 |
|
158 | tmp_rev_num += 1 | |
| 155 | end |
|
159 | end | |
| 156 |
|
160 | |||
| 157 | #convert CVS-File-States to internal Action-abbrevations |
|
161 | #convert CVS-File-States to internal Action-abbrevations | |
| 158 | #default action is (M)odified |
|
162 | #default action is (M)odified | |
| 159 | action="M" |
|
163 | action="M" | |
| 160 | if revision.paths[0][:action]=="Exp" && revision.paths[0][:revision]=="1.1" |
|
164 | if revision.paths[0][:action]=="Exp" && revision.paths[0][:revision]=="1.1" | |
| 161 | action="A" #add-action always at first revision (= 1.1) |
|
165 | action="A" #add-action always at first revision (= 1.1) | |
| 162 | elsif revision.paths[0][:action]=="dead" |
|
166 | elsif revision.paths[0][:action]=="dead" | |
| 163 | action="D" #dead-state is similar to Delete |
|
167 | action="D" #dead-state is similar to Delete | |
| 164 | end |
|
168 | end | |
| 165 |
|
169 | |||
| 166 | Change.create( |
|
170 | Change.create( | |
| 167 | :changeset => cs, |
|
171 | :changeset => cs, | |
| 168 | :action => action, |
|
172 | :action => action, | |
| 169 | :path => scm.with_leading_slash(revision.paths[0][:path]), |
|
173 | :path => scm.with_leading_slash(revision.paths[0][:path]), | |
| 170 | :revision => revision.paths[0][:revision], |
|
174 | :revision => revision.paths[0][:revision], | |
| 171 | :branch => revision.paths[0][:branch] |
|
175 | :branch => revision.paths[0][:branch] | |
| 172 | ) |
|
176 | ) | |
| 173 | end |
|
177 | end | |
| 174 | end |
|
178 | end | |
| 175 |
|
179 | |||
| 176 | # Renumber new changesets in chronological order |
|
180 | # Renumber new changesets in chronological order | |
| 177 | changesets.find( |
|
181 | changesets.find( | |
| 178 | :all, |
|
182 | :all, | |
| 179 | :order => 'committed_on ASC, id ASC', |
|
183 | :order => 'committed_on ASC, id ASC', | |
| 180 | :conditions => "revision LIKE 'tmp%'" |
|
184 | :conditions => "revision LIKE 'tmp%'" | |
| 181 | ).each do |changeset| |
|
185 | ).each do |changeset| | |
| 182 | changeset.update_attribute :revision, next_revision_number |
|
186 | changeset.update_attribute :revision, next_revision_number | |
| 183 | end |
|
187 | end | |
| 184 | end # transaction |
|
188 | end # transaction | |
| 185 | @current_revision_number = nil |
|
189 | @current_revision_number = nil | |
| 186 | end |
|
190 | end | |
| 187 |
|
191 | |||
| 188 | private |
|
192 | private | |
| 189 |
|
193 | |||
| 190 | # Returns the next revision number to assign to a CVS changeset |
|
194 | # Returns the next revision number to assign to a CVS changeset | |
| 191 | def next_revision_number |
|
195 | def next_revision_number | |
| 192 | # Need to retrieve existing revision numbers to sort them as integers |
|
196 | # Need to retrieve existing revision numbers to sort them as integers | |
| 193 | sql = "SELECT revision FROM #{Changeset.table_name} " |
|
197 | sql = "SELECT revision FROM #{Changeset.table_name} " | |
| 194 | sql << "WHERE repository_id = #{id} AND revision NOT LIKE 'tmp%'" |
|
198 | sql << "WHERE repository_id = #{id} AND revision NOT LIKE 'tmp%'" | |
| 195 | @current_revision_number ||= (connection.select_values(sql).collect(&:to_i).max || 0) |
|
199 | @current_revision_number ||= (connection.select_values(sql).collect(&:to_i).max || 0) | |
| 196 | @current_revision_number += 1 |
|
200 | @current_revision_number += 1 | |
| 197 | end |
|
201 | end | |
| 198 | end |
|
202 | end | |
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