| @@ -1,208 +1,208 | |||||
| 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/abstract_adapter' |
|
18 | require 'redmine/scm/adapters/abstract_adapter' | |
| 19 |
|
19 | |||
| 20 | module Redmine |
|
20 | module Redmine | |
| 21 | module Scm |
|
21 | module Scm | |
| 22 | module Adapters |
|
22 | module Adapters | |
| 23 | class MercurialAdapter < AbstractAdapter |
|
23 | class MercurialAdapter < AbstractAdapter | |
| 24 |
|
24 | |||
| 25 | # Mercurial executable name |
|
25 | # Mercurial executable name | |
| 26 | HG_BIN = "hg" |
|
26 | HG_BIN = "hg" | |
| 27 | TEMPLATES_DIR = File.dirname(__FILE__) + "/mercurial" |
|
27 | TEMPLATES_DIR = File.dirname(__FILE__) + "/mercurial" | |
| 28 | TEMPLATE_NAME = "hg-template" |
|
28 | TEMPLATE_NAME = "hg-template" | |
| 29 | TEMPLATE_EXTENSION = "tmpl" |
|
29 | TEMPLATE_EXTENSION = "tmpl" | |
| 30 |
|
30 | |||
| 31 | class << self |
|
31 | class << self | |
| 32 | def client_version |
|
32 | def client_version | |
| 33 | @@client_version ||= (hgversion || []) |
|
33 | @@client_version ||= (hgversion || []) | |
| 34 | end |
|
34 | end | |
| 35 |
|
35 | |||
| 36 | def hgversion |
|
36 | def hgversion | |
| 37 | # The hg version is expressed either as a |
|
37 | # The hg version is expressed either as a | |
| 38 | # release number (eg 0.9.5 or 1.0) or as a revision |
|
38 | # release number (eg 0.9.5 or 1.0) or as a revision | |
| 39 | # id composed of 12 hexa characters. |
|
39 | # id composed of 12 hexa characters. | |
| 40 | theversion = hgversion_from_command_line |
|
40 | theversion = hgversion_from_command_line | |
| 41 | if m = theversion.match(%r{\A(.*?)((\d+\.)+\d+)}) |
|
41 | if m = theversion.match(%r{\A(.*?)((\d+\.)+\d+)}) | |
| 42 | m[2].scan(%r{\d+}).collect(&:to_i) |
|
42 | m[2].scan(%r{\d+}).collect(&:to_i) | |
| 43 | end |
|
43 | end | |
| 44 | end |
|
44 | end | |
| 45 |
|
45 | |||
| 46 | def hgversion_from_command_line |
|
46 | def hgversion_from_command_line | |
| 47 | shellout("#{HG_BIN} --version") { |io| io.read }.to_s |
|
47 | shellout("#{HG_BIN} --version") { |io| io.read }.to_s | |
| 48 | end |
|
48 | end | |
| 49 |
|
49 | |||
| 50 | def template_path |
|
50 | def template_path | |
| 51 | @@template_path ||= template_path_for(client_version) |
|
51 | @@template_path ||= template_path_for(client_version) | |
| 52 | end |
|
52 | end | |
| 53 |
|
53 | |||
| 54 | def template_path_for(version) |
|
54 | def template_path_for(version) | |
| 55 | if ((version <=> [0,9,5]) > 0) || version.empty? |
|
55 | if ((version <=> [0,9,5]) > 0) || version.empty? | |
| 56 | ver = "1.0" |
|
56 | ver = "1.0" | |
| 57 | else |
|
57 | else | |
| 58 | ver = "0.9.5" |
|
58 | ver = "0.9.5" | |
| 59 | end |
|
59 | end | |
| 60 | "#{TEMPLATES_DIR}/#{TEMPLATE_NAME}-#{ver}.#{TEMPLATE_EXTENSION}" |
|
60 | "#{TEMPLATES_DIR}/#{TEMPLATE_NAME}-#{ver}.#{TEMPLATE_EXTENSION}" | |
| 61 | end |
|
61 | end | |
| 62 | end |
|
62 | end | |
| 63 |
|
63 | |||
| 64 | def info |
|
64 | def info | |
| 65 | cmd = "#{HG_BIN} -R #{target('')} root" |
|
65 | cmd = "#{HG_BIN} -R #{target('')} root" | |
| 66 | root_url = nil |
|
66 | root_url = nil | |
| 67 | shellout(cmd) do |io| |
|
67 | shellout(cmd) do |io| | |
| 68 | root_url = io.read |
|
68 | root_url = io.read | |
| 69 | end |
|
69 | end | |
| 70 | return nil if $? && $?.exitstatus != 0 |
|
70 | return nil if $? && $?.exitstatus != 0 | |
| 71 | info = Info.new({:root_url => root_url.chomp, |
|
71 | info = Info.new({:root_url => root_url.chomp, | |
| 72 | :lastrev => revisions(nil,nil,nil,{:limit => 1}).last |
|
72 | :lastrev => revisions(nil,nil,nil,{:limit => 1}).last | |
| 73 | }) |
|
73 | }) | |
| 74 | info |
|
74 | info | |
| 75 | rescue CommandFailed |
|
75 | rescue CommandFailed | |
| 76 | return nil |
|
76 | return nil | |
| 77 | end |
|
77 | end | |
| 78 |
|
78 | |||
| 79 | def entries(path=nil, identifier=nil) |
|
79 | def entries(path=nil, identifier=nil) | |
| 80 | path ||= '' |
|
80 | path ||= '' | |
| 81 | entries = Entries.new |
|
81 | entries = Entries.new | |
| 82 | cmd = "#{HG_BIN} -R #{target('')} --cwd #{target('')} locate" |
|
82 | cmd = "#{HG_BIN} -R #{target('')} --cwd #{target('')} locate" | |
| 83 | cmd << " -r " + shell_quote(identifier ? identifier.to_s : "tip") |
|
83 | cmd << " -r " + shell_quote(identifier ? identifier.to_s : "tip") | |
| 84 | cmd << " " + shell_quote("path:#{path}") unless path.empty? |
|
84 | cmd << " " + shell_quote("path:#{path}") unless path.empty? | |
| 85 | shellout(cmd) do |io| |
|
85 | shellout(cmd) do |io| | |
| 86 | io.each_line do |line| |
|
86 | io.each_line do |line| | |
| 87 | # HG uses antislashs as separator on Windows |
|
87 | # HG uses antislashs as separator on Windows | |
| 88 | line = line.gsub(/\\/, "/") |
|
88 | line = line.gsub(/\\/, "/") | |
| 89 | if path.empty? or e = line.gsub!(%r{^#{with_trailling_slash(path)}},'') |
|
89 | if path.empty? or e = line.gsub!(%r{^#{with_trailling_slash(path)}},'') | |
| 90 | e ||= line |
|
90 | e ||= line | |
| 91 | e = e.chomp.split(%r{[\/\\]}) |
|
91 | e = e.chomp.split(%r{[\/\\]}) | |
| 92 | entries << Entry.new({:name => e.first, |
|
92 | entries << Entry.new({:name => e.first, | |
| 93 | :path => (path.nil? or path.empty? ? e.first : "#{with_trailling_slash(path)}#{e.first}"), |
|
93 | :path => (path.nil? or path.empty? ? e.first : "#{with_trailling_slash(path)}#{e.first}"), | |
| 94 | :kind => (e.size > 1 ? 'dir' : 'file'), |
|
94 | :kind => (e.size > 1 ? 'dir' : 'file'), | |
| 95 | :lastrev => Revision.new |
|
95 | :lastrev => Revision.new | |
| 96 | }) unless e.empty? || entries.detect{|entry| entry.name == e.first} |
|
96 | }) unless e.empty? || entries.detect{|entry| entry.name == e.first} | |
| 97 | end |
|
97 | end | |
| 98 | end |
|
98 | end | |
| 99 | end |
|
99 | end | |
| 100 | return nil if $? && $?.exitstatus != 0 |
|
100 | return nil if $? && $?.exitstatus != 0 | |
| 101 | entries.sort_by_name |
|
101 | entries.sort_by_name | |
| 102 | end |
|
102 | end | |
| 103 |
|
103 | |||
| 104 | # Fetch the revisions by using a template file that |
|
104 | # Fetch the revisions by using a template file that | |
| 105 | # makes Mercurial produce a xml output. |
|
105 | # makes Mercurial produce a xml output. | |
| 106 | def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={}) |
|
106 | def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={}) | |
| 107 | revisions = Revisions.new |
|
107 | revisions = Revisions.new | |
| 108 | cmd = "#{HG_BIN} --debug --encoding utf8 -R #{target('')} log -C --style #{shell_quote self.class.template_path}" |
|
108 | cmd = "#{HG_BIN} --debug --encoding utf8 -R #{target('')} log -C --style #{shell_quote self.class.template_path}" | |
| 109 | if identifier_from && identifier_to |
|
109 | if identifier_from && identifier_to | |
| 110 | cmd << " -r #{identifier_from.to_i}:#{identifier_to.to_i}" |
|
110 | cmd << " -r #{identifier_from.to_i}:#{identifier_to.to_i}" | |
| 111 | elsif identifier_from |
|
111 | elsif identifier_from | |
| 112 | cmd << " -r #{identifier_from.to_i}:" |
|
112 | cmd << " -r #{identifier_from.to_i}:" | |
| 113 | end |
|
113 | end | |
| 114 | cmd << " --limit #{options[:limit].to_i}" if options[:limit] |
|
114 | cmd << " --limit #{options[:limit].to_i}" if options[:limit] | |
| 115 |
cmd << " #{shell_quote path}" |
|
115 | cmd << " #{shell_quote path}" unless path.blank? | |
| 116 | shellout(cmd) do |io| |
|
116 | shellout(cmd) do |io| | |
| 117 | begin |
|
117 | begin | |
| 118 | # HG doesn't close the XML Document... |
|
118 | # HG doesn't close the XML Document... | |
| 119 | doc = REXML::Document.new(io.read << "</log>") |
|
119 | doc = REXML::Document.new(io.read << "</log>") | |
| 120 | doc.elements.each("log/logentry") do |logentry| |
|
120 | doc.elements.each("log/logentry") do |logentry| | |
| 121 | paths = [] |
|
121 | paths = [] | |
| 122 | copies = logentry.get_elements('paths/path-copied') |
|
122 | copies = logentry.get_elements('paths/path-copied') | |
| 123 | logentry.elements.each("paths/path") do |path| |
|
123 | logentry.elements.each("paths/path") do |path| | |
| 124 | # Detect if the added file is a copy |
|
124 | # Detect if the added file is a copy | |
| 125 | if path.attributes['action'] == 'A' and c = copies.find{ |e| e.text == path.text } |
|
125 | if path.attributes['action'] == 'A' and c = copies.find{ |e| e.text == path.text } | |
| 126 | from_path = c.attributes['copyfrom-path'] |
|
126 | from_path = c.attributes['copyfrom-path'] | |
| 127 | from_rev = logentry.attributes['revision'] |
|
127 | from_rev = logentry.attributes['revision'] | |
| 128 | end |
|
128 | end | |
| 129 | paths << {:action => path.attributes['action'], |
|
129 | paths << {:action => path.attributes['action'], | |
| 130 | :path => "/#{path.text}", |
|
130 | :path => "/#{path.text}", | |
| 131 | :from_path => from_path ? "/#{from_path}" : nil, |
|
131 | :from_path => from_path ? "/#{from_path}" : nil, | |
| 132 | :from_revision => from_rev ? from_rev : nil |
|
132 | :from_revision => from_rev ? from_rev : nil | |
| 133 | } |
|
133 | } | |
| 134 | end |
|
134 | end | |
| 135 | paths.sort! { |x,y| x[:path] <=> y[:path] } |
|
135 | paths.sort! { |x,y| x[:path] <=> y[:path] } | |
| 136 |
|
136 | |||
| 137 | revisions << Revision.new({:identifier => logentry.attributes['revision'], |
|
137 | revisions << Revision.new({:identifier => logentry.attributes['revision'], | |
| 138 | :scmid => logentry.attributes['node'], |
|
138 | :scmid => logentry.attributes['node'], | |
| 139 | :author => (logentry.elements['author'] ? logentry.elements['author'].text : ""), |
|
139 | :author => (logentry.elements['author'] ? logentry.elements['author'].text : ""), | |
| 140 | :time => Time.parse(logentry.elements['date'].text).localtime, |
|
140 | :time => Time.parse(logentry.elements['date'].text).localtime, | |
| 141 | :message => logentry.elements['msg'].text, |
|
141 | :message => logentry.elements['msg'].text, | |
| 142 | :paths => paths |
|
142 | :paths => paths | |
| 143 | }) |
|
143 | }) | |
| 144 | end |
|
144 | end | |
| 145 | rescue |
|
145 | rescue | |
| 146 | logger.debug($!) |
|
146 | logger.debug($!) | |
| 147 | end |
|
147 | end | |
| 148 | end |
|
148 | end | |
| 149 | return nil if $? && $?.exitstatus != 0 |
|
149 | return nil if $? && $?.exitstatus != 0 | |
| 150 | revisions |
|
150 | revisions | |
| 151 | end |
|
151 | end | |
| 152 |
|
152 | |||
| 153 | def diff(path, identifier_from, identifier_to=nil) |
|
153 | def diff(path, identifier_from, identifier_to=nil) | |
| 154 | path ||= '' |
|
154 | path ||= '' | |
| 155 | if identifier_to |
|
155 | if identifier_to | |
| 156 | identifier_to = identifier_to.to_i |
|
156 | identifier_to = identifier_to.to_i | |
| 157 | else |
|
157 | else | |
| 158 | identifier_to = identifier_from.to_i - 1 |
|
158 | identifier_to = identifier_from.to_i - 1 | |
| 159 | end |
|
159 | end | |
| 160 | if identifier_from |
|
160 | if identifier_from | |
| 161 | identifier_from = identifier_from.to_i |
|
161 | identifier_from = identifier_from.to_i | |
| 162 | end |
|
162 | end | |
| 163 | cmd = "#{HG_BIN} -R #{target('')} diff -r #{identifier_to} -r #{identifier_from} --nodates" |
|
163 | cmd = "#{HG_BIN} -R #{target('')} diff -r #{identifier_to} -r #{identifier_from} --nodates" | |
| 164 | cmd << " -I #{target(path)}" unless path.empty? |
|
164 | cmd << " -I #{target(path)}" unless path.empty? | |
| 165 | diff = [] |
|
165 | diff = [] | |
| 166 | shellout(cmd) do |io| |
|
166 | shellout(cmd) do |io| | |
| 167 | io.each_line do |line| |
|
167 | io.each_line do |line| | |
| 168 | diff << line |
|
168 | diff << line | |
| 169 | end |
|
169 | end | |
| 170 | end |
|
170 | end | |
| 171 | return nil if $? && $?.exitstatus != 0 |
|
171 | return nil if $? && $?.exitstatus != 0 | |
| 172 | diff |
|
172 | diff | |
| 173 | end |
|
173 | end | |
| 174 |
|
174 | |||
| 175 | def cat(path, identifier=nil) |
|
175 | def cat(path, identifier=nil) | |
| 176 | cmd = "#{HG_BIN} -R #{target('')} cat" |
|
176 | cmd = "#{HG_BIN} -R #{target('')} cat" | |
| 177 | cmd << " -r " + shell_quote(identifier ? identifier.to_s : "tip") |
|
177 | cmd << " -r " + shell_quote(identifier ? identifier.to_s : "tip") | |
| 178 | cmd << " #{target(path)}" |
|
178 | cmd << " #{target(path)}" | |
| 179 | cat = nil |
|
179 | cat = nil | |
| 180 | shellout(cmd) do |io| |
|
180 | shellout(cmd) do |io| | |
| 181 | io.binmode |
|
181 | io.binmode | |
| 182 | cat = io.read |
|
182 | cat = io.read | |
| 183 | end |
|
183 | end | |
| 184 | return nil if $? && $?.exitstatus != 0 |
|
184 | return nil if $? && $?.exitstatus != 0 | |
| 185 | cat |
|
185 | cat | |
| 186 | end |
|
186 | end | |
| 187 |
|
187 | |||
| 188 | def annotate(path, identifier=nil) |
|
188 | def annotate(path, identifier=nil) | |
| 189 | path ||= '' |
|
189 | path ||= '' | |
| 190 | cmd = "#{HG_BIN} -R #{target('')}" |
|
190 | cmd = "#{HG_BIN} -R #{target('')}" | |
| 191 | cmd << " annotate -n -u" |
|
191 | cmd << " annotate -n -u" | |
| 192 | cmd << " -r " + shell_quote(identifier ? identifier.to_s : "tip") |
|
192 | cmd << " -r " + shell_quote(identifier ? identifier.to_s : "tip") | |
| 193 | cmd << " -r #{identifier.to_i}" if identifier |
|
193 | cmd << " -r #{identifier.to_i}" if identifier | |
| 194 | cmd << " #{target(path)}" |
|
194 | cmd << " #{target(path)}" | |
| 195 | blame = Annotate.new |
|
195 | blame = Annotate.new | |
| 196 | shellout(cmd) do |io| |
|
196 | shellout(cmd) do |io| | |
| 197 | io.each_line do |line| |
|
197 | io.each_line do |line| | |
| 198 | next unless line =~ %r{^([^:]+)\s(\d+):(.*)$} |
|
198 | next unless line =~ %r{^([^:]+)\s(\d+):(.*)$} | |
| 199 | blame.add_line($3.rstrip, Revision.new(:identifier => $2.to_i, :author => $1.strip)) |
|
199 | blame.add_line($3.rstrip, Revision.new(:identifier => $2.to_i, :author => $1.strip)) | |
| 200 | end |
|
200 | end | |
| 201 | end |
|
201 | end | |
| 202 | return nil if $? && $?.exitstatus != 0 |
|
202 | return nil if $? && $?.exitstatus != 0 | |
| 203 | blame |
|
203 | blame | |
| 204 | end |
|
204 | end | |
| 205 | end |
|
205 | end | |
| 206 | end |
|
206 | end | |
| 207 | end |
|
207 | end | |
| 208 | end |
|
208 | end | |
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