Class: Redmine::Scm::Adapters::SubversionAdapter
Constant Summary
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- SVN_BIN =
Redmine::Configuration['scm_subversion_command'] || "svn"
Class Method Summary
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Instance Method Summary
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#annotate(path, identifier = nil) ⇒ Object
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#cat(path, identifier = nil) ⇒ Object
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#diff(path, identifier_from, identifier_to = nil, type = "inline") ⇒ Object
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#entries(path = nil, identifier = nil) ⇒ Object
Returns an Entries collection or nil if the given path doesn’t exist in the repository.
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#info ⇒ Object
Get info about the svn repository.
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#properties(path, identifier = nil) ⇒ Object
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#revisions(path = nil, identifier_from = nil, identifier_to = nil, options = {}) ⇒ Object
#adapter_name, #branches, client_version_above?, client_version_string, #default_branch, #entry, #initialize, #root_url, #shell_quote, shell_quote, #supports_annotate?, #supports_cat?, #tags, #url, #with_leading_slash, #with_trailling_slash, #without_leading_slash, #without_trailling_slash
Class Method Details
.client_available ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 42
def client_available
!client_version.empty?
end
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.client_command ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 30
def client_command
@@bin ||= SVN_BIN
end
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.client_version ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 38
def client_version
@@client_version ||= (svn_binary_version || [])
end
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.scm_version_from_command_line ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 56
def scm_version_from_command_line
shellout("#{sq_bin} --version") { |io| io.read }.to_s
end
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.sq_bin ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 34
def sq_bin
@@sq_bin ||= shell_quote(SVN_BIN)
end
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.svn_binary_version ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 46
def svn_binary_version
scm_version = scm_version_from_command_line.dup
if scm_version.respond_to?(:force_encoding)
scm_version.force_encoding('ASCII-8BIT')
end
if m = scm_version.match(%r{\A(.*?)((\d+\.)+\d+)})
m[2].scan(%r{\d+}).collect(&:to_i)
end
end
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Instance Method Details
#annotate(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 234
def annotate(path, identifier=nil)
identifier = (identifier and identifier.to_i > 0) ? identifier.to_i : "HEAD"
cmd = "#{self.class.sq_bin} blame #{target(path)}@#{identifier}"
cmd << credentials_string
blame = Annotate.new
shellout(cmd) do |io|
io.each_line do |line|
next unless line =~ %r{^\s*(\d+)\s*(\S+)\s(.*)$}
blame.add_line($3.rstrip, Revision.new(:identifier => $1.to_i, :author => $2.strip))
end
end
return nil if $? && $?.exitstatus != 0
blame
end
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#cat(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 221
def cat(path, identifier=nil)
identifier = (identifier and identifier.to_i > 0) ? identifier.to_i : "HEAD"
cmd = "#{self.class.sq_bin} cat #{target(path)}@#{identifier}"
cmd << credentials_string
cat = nil
shellout(cmd) do |io|
io.binmode
cat = io.read
end
return nil if $? && $?.exitstatus != 0
cat
end
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#diff(path, identifier_from, identifier_to = nil, type = "inline") ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 200
def diff(path, identifier_from, identifier_to=nil, type="inline")
path ||= ''
identifier_from = (identifier_from and identifier_from.to_i > 0) ? identifier_from.to_i : ''
identifier_to = (identifier_to and identifier_to.to_i > 0) ? identifier_to.to_i : (identifier_from.to_i - 1)
cmd = "#{self.class.sq_bin} diff -r "
cmd << "#{identifier_to}:"
cmd << "#{identifier_from}"
cmd << " #{target(path)}@#{identifier_from}"
cmd << credentials_string
diff = []
shellout(cmd) do |io|
io.each_line do |line|
diff << line
end
end
return nil if $? && $?.exitstatus != 0
diff
end
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#entries(path = nil, identifier = nil) ⇒ Object
Returns an Entries collection or nil if the given path doesn’t exist in the repository
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 92
def entries(path=nil, identifier=nil)
path ||= ''
identifier = (identifier and identifier.to_i > 0) ? identifier.to_i : "HEAD"
entries = Entries.new
cmd = "#{self.class.sq_bin} list --xml #{target(path)}@#{identifier}"
cmd << credentials_string
shellout(cmd) do |io|
output = io.read
if output.respond_to?(:force_encoding)
output.force_encoding('UTF-8')
end
begin
doc = ActiveSupport::XmlMini.parse(output)
each_xml_element(doc['lists']['list'], 'entry') do |entry|
commit = entry['commit']
commit_date = commit['date']
next if entry['kind'] == 'dir' && commit_date.nil?
name = entry['name']['__content__']
entries << Entry.new({:name => URI.unescape(name),
:path => ((path.empty? ? "" : "#{path}/") + name),
:kind => entry['kind'],
:size => ((s = entry['size']) ? s['__content__'].to_i : nil),
:lastrev => Revision.new({
:identifier => commit['revision'],
:time => Time.parse(commit_date['__content__'].to_s).localtime,
:author => ((a = commit['author']) ? a['__content__'] : nil)
})
})
end
rescue Exception => e
logger.error("Error parsing svn output: #{e.message}")
logger.error("Output was:\n #{output}")
end
end
return nil if $? && $?.exitstatus != 0
logger.debug("Found #{entries.size} entries in the repository for #{target(path)}") if logger && logger.debug?
entries.sort_by_name
end
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#info ⇒ Object
Get info about the svn repository
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 62
def info
cmd = "#{self.class.sq_bin} info --xml #{target}"
cmd << credentials_string
info = nil
shellout(cmd) do |io|
output = io.read
if output.respond_to?(:force_encoding)
output.force_encoding('UTF-8')
end
begin
doc = ActiveSupport::XmlMini.parse(output)
info = Info.new({:root_url => doc['info']['entry']['repository']['root']['__content__'],
:lastrev => Revision.new({
:identifier => doc['info']['entry']['commit']['revision'],
:time => Time.parse(doc['info']['entry']['commit']['date']['__content__']).localtime,
:author => (doc['info']['entry']['commit']['author'] ? doc['info']['entry']['commit']['author']['__content__'] : "")
})
})
rescue
end
end
return nil if $? && $?.exitstatus != 0
info
rescue CommandFailed
return nil
end
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#properties(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 133
def properties(path, identifier=nil)
return nil unless self.class.client_version_above?([1, 5, 0])
identifier = (identifier and identifier.to_i > 0) ? identifier.to_i : "HEAD"
cmd = "#{self.class.sq_bin} proplist --verbose --xml #{target(path)}@#{identifier}"
cmd << credentials_string
properties = {}
shellout(cmd) do |io|
output = io.read
if output.respond_to?(:force_encoding)
output.force_encoding('UTF-8')
end
begin
doc = ActiveSupport::XmlMini.parse(output)
each_xml_element(doc['properties']['target'], 'property') do |property|
properties[ property['name'] ] = property['__content__'].to_s
end
rescue
end
end
return nil if $? && $?.exitstatus != 0
properties
end
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#revisions(path = nil, identifier_from = nil, identifier_to = nil, options = {}) ⇒ Object
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# File 'lib/redmine/scm/adapters/subversion_adapter.rb', line 158
def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={})
path ||= ''
identifier_from = (identifier_from && identifier_from.to_i > 0) ? identifier_from.to_i : "HEAD"
identifier_to = (identifier_to && identifier_to.to_i > 0) ? identifier_to.to_i : 1
revisions = Revisions.new
cmd = "#{self.class.sq_bin} log --xml -r #{identifier_from}:#{identifier_to}"
cmd << credentials_string
cmd << " --verbose " if options[:with_paths]
cmd << " --limit #{options[:limit].to_i}" if options[:limit]
cmd << ' ' + target(path)
shellout(cmd) do |io|
output = io.read
if output.respond_to?(:force_encoding)
output.force_encoding('UTF-8')
end
begin
doc = ActiveSupport::XmlMini.parse(output)
each_xml_element(doc['log'], 'logentry') do |logentry|
paths = []
each_xml_element(logentry['paths'], 'path') do |path|
paths << {:action => path['action'],
:path => path['__content__'],
:from_path => path['copyfrom-path'],
:from_revision => path['copyfrom-rev']
}
end if logentry['paths'] && logentry['paths']['path']
paths.sort! { |x,y| x[:path] <=> y[:path] }
revisions << Revision.new({:identifier => logentry['revision'],
:author => (logentry['author'] ? logentry['author']['__content__'] : ""),
:time => Time.parse(logentry['date']['__content__'].to_s).localtime,
:message => logentry['msg']['__content__'],
:paths => paths
})
end
rescue
end
end
return nil if $? && $?.exitstatus != 0
revisions
end
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