290 lines
9.0 KiB
Ruby
290 lines
9.0 KiB
Ruby
#coding=utf-8
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#
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require 'redmine/scm/adapters/abstract_adapter'
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require 'base64'
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module Redmine
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module Scm
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module Adapters
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class GitlabAdapter < AbstractAdapter
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class GitBranch < Branch
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attr_accessor :is_default
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end
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def initialize(url, root_url=nil, login=nil, password=nil, path_encoding=nil)
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super
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@g = Gitlab.client
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@project = Repository.find_by_url(url).project.gpid
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@path_encoding = path_encoding.blank? ? 'UTF-8' : path_encoding
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end
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def path_encoding
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@path_encoding
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end
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def info
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begin
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Info.new(:root_url => url, :lastrev => lastrev('',nil))
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rescue
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nil
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end
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end
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def branches
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return @branches if @branches
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@branches = []
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branches = @g.branches(@project)
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branches.each do |line|
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name = line.name
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scmid = line.commit.id
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bran = GitBranch.new(name)
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bran.revision = scmid
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bran.scmid = name
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bran.is_default = true #TODO
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@branches << bran
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end
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@branches.sort!
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rescue ScmCommandAborted
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nil
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end
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def tags
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return @tags if @tags
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tags = @g.tags(@project)
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@tags = []
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tags.each do |tag|
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@tags << tag.name
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end
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rescue ScmCommandAborted
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nil
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end
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def default_branch
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bras = self.branches
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return nil if bras.nil?
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default_bras = bras.select{|x| x.is_default == true}
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return default_bras.first.to_s if ! default_bras.empty?
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master_bras = bras.select{|x| x.to_s == 'master'}
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master_bras.empty? ? bras.first.to_s : 'master'
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end
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def entry(path=nil, identifier=nil)
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parts = path.to_s.split(%r{[\/\\]}).select {|n| !n.blank?}
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search_path = parts[0..-2].join('/')
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search_name = parts[-1]
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if search_path.blank? && search_name.blank?
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# Root entry
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Entry.new(:path => '', :kind => 'dir')
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else
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# Search for the entry in the parent directory
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es = entries(search_path, identifier,
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options = {:report_last_commit => false})
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es ? es.detect {|e| e.name == search_name} : nil
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end
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end
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def entries(path=nil, identifier=nil, options={})
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entries = Entries.new
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trees = @g.trees(@project, path: path, ref_name: identifier)
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trees.each do |tree|
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entries << Entry.new({
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:name => tree.name,
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:path => File.join(path,tree.name),
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:kind => tree.type == 'tree' ? 'dir' : 'file',
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:size => nil,
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:lastrev => nil
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})
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end
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entries.sort_by_name
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rescue ScmCommandAborted
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nil
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rescue Exception
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nil
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end
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def lastrev(path, rev)
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return nil if path.nil?
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cmd_args = %w|log --no-color --encoding=UTF-8 --date=iso --pretty=fuller --no-merges -n 1|
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cmd_args << rev if rev
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cmd_args << "--" << path unless path.empty?
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lines = []
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git_cmd(cmd_args) { |io| lines = io.readlines }
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begin
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id = lines[0].split[1]
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author = lines[1].match('Author:\s+(.*)$')[1]
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time = Time.parse(lines[4].match('CommitDate:\s+(.*)$')[1])
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Revision.new({
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:identifier => id,
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:scmid => id,
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:author => author,
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:time => time,
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:message => nil,
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:paths => nil
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})
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rescue NoMethodError => e
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logger.error("The revision '#{path}' has a wrong format")
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return nil
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end
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rescue ScmCommandAborted
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nil
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end
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def revisions(path, identifier_from, identifier_to, options={})
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revs = Revisions.new
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cmd_args = %w|log --no-color --encoding=UTF-8 --raw --date=iso --pretty=fuller --parents --stdin|
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cmd_args << "--reverse" if options[:reverse]
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cmd_args << "-n" << "#{options[:limit].to_i}" if options[:limit]
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cmd_args << "--" << scm_iconv(@path_encoding, 'UTF-8', path) if path && !path.empty?
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revisions = []
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if identifier_from || identifier_to
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revisions << ""
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revisions[0] << "#{identifier_from}.." if identifier_from
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revisions[0] << "#{identifier_to}" if identifier_to
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else
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unless options[:includes].blank?
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revisions += options[:includes]
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end
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unless options[:excludes].blank?
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revisions += options[:excludes].map{|r| "^#{r}"}
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end
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end
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commits = @g.commits(@project, {ref_name: identifier_to})
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commits.each do |commit|
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revision = Revision.new({
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:identifier => commit.id,
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:scmid => commit.id,
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:author => commit.author_name,
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:time => Time.parse(commit.created_at),
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:message => commit.message,
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:paths => nil,
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:parents => nil
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})
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revs << revision
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end
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revs
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rescue ScmCommandAborted => e
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err_msg = "git log error: #{e.message}"
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logger.error(err_msg)
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if block_given?
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raise CommandFailed, err_msg
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else
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revs
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end
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end
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def diff(path, identifier_from, identifier_to=nil)
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path ||= ''
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cmd_args = []
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if identifier_to
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cmd_args << "diff" << "--no-color" << identifier_to << identifier_from
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else
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cmd_args << "show" << "--no-color" << identifier_from
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end
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cmd_args << "--" << scm_iconv(@path_encoding, 'UTF-8', path) unless path.empty?
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diff = []
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git_cmd(cmd_args) do |io|
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io.each_line do |line|
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diff << line
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end
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end
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diff
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rescue ScmCommandAborted
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nil
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end
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def annotate(path, identifier=nil)
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identifier = 'HEAD' if identifier.blank?
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cmd_args = %w|blame|
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cmd_args << "-p" << identifier << "--" << scm_iconv(@path_encoding, 'UTF-8', path)
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blame = Annotate.new
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content = nil
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git_cmd(cmd_args) { |io| io.binmode; content = io.read }
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# git annotates binary files
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return nil if content.is_binary_data?
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identifier = ''
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# git shows commit author on the first occurrence only
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authors_by_commit = {}
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content.split("\n").each do |line|
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if line =~ /^([0-9a-f]{39,40})\s.*/
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identifier = $1
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elsif line =~ /^author (.+)/
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authors_by_commit[identifier] = $1.strip
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elsif line =~ /^\t(.*)/
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blame.add_line($1, Revision.new(
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:identifier => identifier,
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:revision => identifier,
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:scmid => identifier,
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:author => authors_by_commit[identifier]
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))
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identifier = ''
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author = ''
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end
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end
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blame
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rescue ScmCommandAborted
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nil
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end
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def cat(path, identifier=nil)
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if identifier.nil?
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identifier = 'HEAD'
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end
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file = @g.files(@project, path, identifier)
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cat = Base64.decode64 file.content
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rescue ScmCommandAborted
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nil
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end
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def parse_commit(commits)
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sum = {file: 0, insertion: 0, deletion: 0}
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commits.split("\n").each do |commit|
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if /(\d+)\s+?file/ =~ commit
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sum[:file] += $1 .to_i
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end
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if /(\d+)\s+?insertion/ =~ commit
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sum[:insertion] += $1.to_i
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end
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if /(\d+)\s+?deletion/ =~ commit
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sum[:deletion] += $1.to_i
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end
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end
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sum[:insertion] + sum[:deletion]
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end
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def commits(authors, start_date, end_date, branch='master')
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rs = []
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authors.each do |author|
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cmd_args = %W|log #{branch} --pretty=tformat: --shortstat --author=#{author} --since=#{start_date} --until=#{end_date}|
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commits = ''
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git_cmd(cmd_args) do |io|
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commits = io.read
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end
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logger.info "git log output for #{author} #{commits}"
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rs << {author: author, num: parse_commit(commits)}
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end
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rs
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end
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class Revision < Redmine::Scm::Adapters::Revision
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# Returns the readable identifier
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def format_identifier
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identifier[0,8]
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end
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end
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def git_cmd(args, options = {}, &block)
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logger.info "git cmd: #{args.join(' ')}"
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end
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private :git_cmd
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end
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end
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end
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end
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