Class: Redmine::Scm::Adapters::GitAdapter
- Inherits:
-
AbstractAdapter
- Object
- AbstractAdapter
- Redmine::Scm::Adapters::GitAdapter
- Defined in:
- lib/redmine/scm/adapters/git_adapter.rb
Defined Under Namespace
Classes: Revision, ScmCommandAborted
Constant Summary collapse
- SCM_GIT_REPORT_LAST_COMMIT =
true
- GIT_BIN =
Git executable name
Redmine::Configuration['scm_git_command'] || "git"
Class Method Summary collapse
- .client_available ⇒ Object
- .client_command ⇒ Object
- .client_version ⇒ Object
- .scm_command_version ⇒ Object
- .scm_version_from_command_line ⇒ Object
- .sq_bin ⇒ Object
Instance Method Summary collapse
- #annotate(path, identifier = nil) ⇒ Object
- #branches ⇒ Object
- #cat(path, identifier = nil) ⇒ Object
- #default_branch ⇒ Object
- #diff(path, identifier_from, identifier_to = nil) ⇒ Object
- #entries(path = nil, identifier = nil) ⇒ Object
- #info ⇒ Object
-
#initialize(url, root_url = nil, login = nil, password = nil, path_encoding = nil) ⇒ GitAdapter
constructor
A new instance of GitAdapter.
- #lastrev(path, rev) ⇒ Object
- #revisions(path, identifier_from, identifier_to, options = {}) ⇒ Object
- #tags ⇒ Object
Methods inherited from AbstractAdapter
#adapter_name, client_version_above?, client_version_string, #entry, #properties, #root_url, shell_quote, #shell_quote, #supports_annotate?, #supports_cat?, #url, #with_leading_slash, #with_trailling_slash, #without_leading_slash, #without_trailling_slash
Constructor Details
#initialize(url, root_url = nil, login = nil, password = nil, path_encoding = nil) ⇒ GitAdapter
Returns a new instance of GitAdapter.
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 65 def initialize(url, root_url=nil, login=nil, password=nil, path_encoding=nil) super @path_encoding = path_encoding || 'UTF-8' @flag_report_last_commit = SCM_GIT_REPORT_LAST_COMMIT end |
Class Method Details
.client_available ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 46 def client_available !client_version.empty? end |
.client_command ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 34 def client_command @@bin ||= GIT_BIN end |
.client_version ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 42 def client_version @@client_version ||= (scm_command_version || []) end |
.scm_command_version ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 50 def scm_command_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 |
.scm_version_from_command_line ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 60 def scm_version_from_command_line shellout("#{sq_bin} --version --no-color") { |io| io.read }.to_s end |
.sq_bin ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 38 def sq_bin @@sq_bin ||= shell_quote(GIT_BIN) end |
Instance Method Details
#annotate(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 287 def annotate(path, identifier=nil) identifier = 'HEAD' if identifier.blank? cmd_args = %w|blame| cmd_args << "-p" << identifier << "--" << scm_iconv(@path_encoding, 'UTF-8', path) blame = Annotate.new content = nil scm_cmd(*cmd_args) { |io| io.binmode; content = io.read } # git annotates binary files return nil if content.is_binary_data? identifier = '' # git shows commit author on the first occurrence only = {} content.split("\n").each do |line| if line =~ /^([0-9a-f]{39,40})\s.*/ identifier = $1 elsif line =~ /^author (.+)/ [identifier] = $1.strip elsif line =~ /^\t(.*)/ blame.add_line($1, Revision.new( :identifier => identifier, :author => [identifier])) identifier = '' = '' end end blame rescue ScmCommandAborted nil end |
#branches ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 79 def branches return @branches if @branches @branches = [] cmd_args = %w|branch --no-color| scm_cmd(*cmd_args) do |io| io.each_line do |line| @branches << line.match('\s*\*?\s*(.*)$')[1] end end @branches.sort! rescue ScmCommandAborted nil end |
#cat(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 317 def cat(path, identifier=nil) if identifier.nil? identifier = 'HEAD' end cmd_args = %w|show --no-color| cmd_args << "#{identifier}:#{scm_iconv(@path_encoding, 'UTF-8', path)}" cat = nil scm_cmd(*cmd_args) do |io| io.binmode cat = io.read end cat rescue ScmCommandAborted nil end |
#default_branch ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 103 def default_branch bras = self.branches return nil if bras.nil? bras.include?('master') ? 'master' : bras.first end |
#diff(path, identifier_from, identifier_to = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 267 def diff(path, identifier_from, identifier_to=nil) path ||= '' cmd_args = [] if identifier_to cmd_args << "diff" << "--no-color" << identifier_to << identifier_from else cmd_args << "show" << "--no-color" << identifier_from end cmd_args << "--" << scm_iconv(@path_encoding, 'UTF-8', path) unless path.empty? diff = [] scm_cmd *cmd_args do |io| io.each_line do |line| diff << line end end diff rescue ScmCommandAborted nil end |
#entries(path = nil, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 109 def entries(path=nil, identifier=nil) path ||= '' p = scm_iconv(@path_encoding, 'UTF-8', path) entries = Entries.new cmd_args = %w|ls-tree -l| cmd_args << "HEAD:#{p}" if identifier.nil? cmd_args << "#{identifier}:#{p}" if identifier scm_cmd(*cmd_args) do |io| io.each_line do |line| e = line.chomp.to_s if e =~ /^\d+\s+(\w+)\s+([0-9a-f]{40})\s+([0-9-]+)\t(.+)$/ type = $1 sha = $2 size = $3 name = $4 if name.respond_to?(:force_encoding) name.force_encoding(@path_encoding) end full_path = p.empty? ? name : "#{p}/#{name}" n = scm_iconv('UTF-8', @path_encoding, name) full_p = scm_iconv('UTF-8', @path_encoding, full_path) entries << Entry.new({:name => n, :path => full_p, :kind => (type == "tree") ? 'dir' : 'file', :size => (type == "tree") ? nil : size, :lastrev => @flag_report_last_commit ? lastrev(full_path, identifier) : Revision.new }) unless entries.detect{|entry| entry.name == name} end end end entries.sort_by_name rescue ScmCommandAborted nil end |
#info ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 71 def info begin Info.new(:root_url => url, :lastrev => lastrev('',nil)) rescue nil end end |
#lastrev(path, rev) ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 144 def lastrev(path, rev) return nil if path.nil? cmd_args = %w|log --no-color --encoding=UTF-8 --date=iso --pretty=fuller --no-merges -n 1| cmd_args << rev if rev cmd_args << "--" << path unless path.empty? lines = [] scm_cmd(*cmd_args) { |io| lines = io.readlines } begin id = lines[0].split[1] = lines[1].match('Author:\s+(.*)$')[1] time = Time.parse(lines[4].match('CommitDate:\s+(.*)$')[1]) Revision.new({ :identifier => id, :scmid => id, :author => , :time => time, :message => nil, :paths => nil }) rescue NoMethodError => e logger.error("The revision '#{path}' has a wrong format") return nil end rescue ScmCommandAborted nil end |
#revisions(path, identifier_from, identifier_to, options = {}) ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 172 def revisions(path, identifier_from, identifier_to, ={}) revisions = Revisions.new cmd_args = %w|log --no-color --encoding=UTF-8 --raw --date=iso --pretty=fuller| cmd_args << "--reverse" if [:reverse] cmd_args << "--all" if [:all] cmd_args << "-n" << "#{[:limit].to_i}" if [:limit] from_to = "" from_to << "#{identifier_from}.." if identifier_from from_to << "#{identifier_to}" if identifier_to cmd_args << from_to if !from_to.empty? cmd_args << "--since=#{[:since].strftime("%Y-%m-%d %H:%M:%S")}" if [:since] cmd_args << "--" << scm_iconv(@path_encoding, 'UTF-8', path) if path && !path.empty? scm_cmd *cmd_args do |io| files=[] changeset = {} parsing_descr = 0 #0: not parsing desc or files, 1: parsing desc, 2: parsing files io.each_line do |line| if line =~ /^commit ([0-9a-f]{40})$/ key = "commit" value = $1 if (parsing_descr == 1 || parsing_descr == 2) parsing_descr = 0 revision = Revision.new({ :identifier => changeset[:commit], :scmid => changeset[:commit], :author => changeset[:author], :time => Time.parse(changeset[:date]), :message => changeset[:description], :paths => files }) if block_given? yield revision else revisions << revision end changeset = {} files = [] end changeset[:commit] = $1 elsif (parsing_descr == 0) && line =~ /^(\w+):\s*(.*)$/ key = $1 value = $2 if key == "Author" changeset[:author] = value elsif key == "CommitDate" changeset[:date] = value end elsif (parsing_descr == 0) && line.chomp.to_s == "" parsing_descr = 1 changeset[:description] = "" elsif (parsing_descr == 1 || parsing_descr == 2) \ && line =~ /^:\d+\s+\d+\s+[0-9a-f.]+\s+[0-9a-f.]+\s+(\w)\t(.+)$/ parsing_descr = 2 fileaction = $1 filepath = $2 p = scm_iconv('UTF-8', @path_encoding, filepath) files << {:action => fileaction, :path => p} elsif (parsing_descr == 1 || parsing_descr == 2) \ && line =~ /^:\d+\s+\d+\s+[0-9a-f.]+\s+[0-9a-f.]+\s+(\w)\d+\s+(\S+)\t(.+)$/ parsing_descr = 2 fileaction = $1 filepath = $3 p = scm_iconv('UTF-8', @path_encoding, filepath) files << {:action => fileaction, :path => p} elsif (parsing_descr == 1) && line.chomp.to_s == "" parsing_descr = 2 elsif (parsing_descr == 1) changeset[:description] << line[4..-1] end end if changeset[:commit] revision = Revision.new({ :identifier => changeset[:commit], :scmid => changeset[:commit], :author => changeset[:author], :time => Time.parse(changeset[:date]), :message => changeset[:description], :paths => files }) if block_given? yield revision else revisions << revision end end end revisions rescue ScmCommandAborted revisions end |
#tags ⇒ Object
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# File 'lib/redmine/scm/adapters/git_adapter.rb', line 93 def return @tags if @tags cmd_args = %w|tag| scm_cmd(*cmd_args) do |io| @tags = io.readlines.sort!.map{|t| t.strip} end rescue ScmCommandAborted nil end |