diff options
Diffstat (limited to 'lib/redmine/scm/adapters/subversion_adapter.rb')
| -rw-r--r-- | lib/redmine/scm/adapters/subversion_adapter.rb | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/lib/redmine/scm/adapters/subversion_adapter.rb b/lib/redmine/scm/adapters/subversion_adapter.rb new file mode 100644 index 000000000..f58bdb13d --- /dev/null +++ b/lib/redmine/scm/adapters/subversion_adapter.rb @@ -0,0 +1,173 @@ +# redMine - project management software
+# Copyright (C) 2006-2007 Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+require 'redmine/scm/adapters/abstract_adapter'
+require 'rexml/document'
+
+module Redmine
+ module Scm
+ module Adapters
+ class SubversionAdapter < AbstractAdapter
+
+ # SVN executable name
+ SVN_BIN = "svn"
+
+ # Get info about the svn repository
+ def info
+ cmd = "#{SVN_BIN} info --xml #{target('')}"
+ cmd << " --username #{@login} --password #{@password}" if @login
+ info = nil
+ shellout(cmd) do |io|
+ begin
+ doc = REXML::Document.new(io)
+ #root_url = doc.elements["info/entry/repository/root"].text
+ info = Info.new({:root_url => doc.elements["info/entry/repository/root"].text,
+ :lastrev => Revision.new({
+ :identifier => doc.elements["info/entry/commit"].attributes['revision'],
+ :time => Time.parse(doc.elements["info/entry/commit/date"].text),
+ :author => (doc.elements["info/entry/commit/author"] ? doc.elements["info/entry/commit/author"].text : "")
+ })
+ })
+ rescue
+ end
+ end
+ return nil if $? && $?.exitstatus != 0
+ info
+ rescue Errno::ENOENT => e
+ return nil
+ end
+
+ # Returns the entry identified by path and revision identifier
+ # or nil if entry doesn't exist in the repository
+ def entry(path=nil, identifier=nil)
+ e = entries(path, identifier)
+ e ? e.first : nil
+ end
+
+ # Returns an Entries collection
+ # or nil if the given path doesn't exist in the repository
+ def entries(path=nil, identifier=nil)
+ path ||= ''
+ identifier = 'HEAD' unless identifier and identifier > 0
+ entries = Entries.new
+ cmd = "#{SVN_BIN} list --xml #{target(path)}@#{identifier}"
+ cmd << " --username #{@login} --password #{@password}" if @login
+ shellout(cmd) do |io|
+ begin
+ doc = REXML::Document.new(io)
+ doc.elements.each("lists/list/entry") do |entry|
+ entries << Entry.new({:name => entry.elements['name'].text,
+ :path => ((path.empty? ? "" : "#{path}/") + entry.elements['name'].text),
+ :kind => entry.attributes['kind'],
+ :size => (entry.elements['size'] and entry.elements['size'].text).to_i,
+ :lastrev => Revision.new({
+ :identifier => entry.elements['commit'].attributes['revision'],
+ :time => Time.parse(entry.elements['commit'].elements['date'].text),
+ :author => (entry.elements['commit'].elements['author'] ? entry.elements['commit'].elements['author'].text : "")
+ })
+ })
+ end
+ rescue
+ end
+ end
+ return nil if $? && $?.exitstatus != 0
+ entries.sort_by_name
+ rescue Errno::ENOENT => e
+ raise CommandFailed
+ end
+
+ def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={})
+ path ||= ''
+ identifier_from = 'HEAD' unless identifier_from and identifier_from.to_i > 0
+ identifier_to = 1 unless identifier_to and identifier_to.to_i > 0
+ revisions = Revisions.new
+ cmd = "#{SVN_BIN} log --xml -r #{identifier_from}:#{identifier_to}"
+ cmd << " --username #{@login} --password #{@password}" if @login
+ cmd << " --verbose " if options[:with_paths]
+ cmd << target(path)
+ shellout(cmd) do |io|
+ begin
+ doc = REXML::Document.new(io)
+ doc.elements.each("log/logentry") do |logentry|
+ paths = []
+ logentry.elements.each("paths/path") do |path|
+ paths << {:action => path.attributes['action'],
+ :path => path.text,
+ :from_path => path.attributes['copyfrom-path'],
+ :from_revision => path.attributes['copyfrom-rev']
+ }
+ end
+ paths.sort! { |x,y| x[:path] <=> y[:path] }
+
+ revisions << Revision.new({:identifier => logentry.attributes['revision'],
+ :author => (logentry.elements['author'] ? logentry.elements['author'].text : ""),
+ :time => Time.parse(logentry.elements['date'].text),
+ :message => logentry.elements['msg'].text,
+ :paths => paths
+ })
+ end
+ rescue
+ end
+ end
+ return nil if $? && $?.exitstatus != 0
+ revisions
+ rescue Errno::ENOENT => e
+ raise CommandFailed
+ end
+
+ def diff(path, identifier_from, identifier_to=nil, type="inline")
+ path ||= ''
+ if identifier_to and identifier_to.to_i > 0
+ identifier_to = identifier_to.to_i
+ else
+ identifier_to = identifier_from.to_i - 1
+ end
+ cmd = "#{SVN_BIN} diff -r "
+ cmd << "#{identifier_to}:"
+ cmd << "#{identifier_from}"
+ cmd << "#{target(path)}@#{identifier_from}"
+ cmd << " --username #{@login} --password #{@password}" if @login
+ diff = []
+ shellout(cmd) do |io|
+ io.each_line do |line|
+ diff << line
+ end
+ end
+ return nil if $? && $?.exitstatus != 0
+ DiffTableList.new diff, type
+ rescue Errno::ENOENT => e
+ raise CommandFailed
+ end
+
+ def cat(path, identifier=nil)
+ identifier = (identifier and identifier.to_i > 0) ? identifier.to_i : "HEAD"
+ cmd = "#{SVN_BIN} cat #{target(path)}@#{identifier}"
+ cmd << " --username #{@login} --password #{@password}" if @login
+ cat = nil
+ shellout(cmd) do |io|
+ io.binmode
+ cat = io.read
+ end
+ return nil if $? && $?.exitstatus != 0
+ cat
+ rescue Errno::ENOENT => e
+ raise CommandFailed
+ end
+ end
+ end
+ end
+end
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