mirror of
https://github.com/meineerde/redmine.git
synced 2026-03-12 12:13:08 +00:00
a834312a3e
TODO: * fix Darcs support and add tests for Darcs * maybe remove scmid column by moving commit hashes to Changeset#revision for all DSCM git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1201 e93f8b46-1217-0410-a6f0-8f06a7374b81
264 lines
10 KiB
Ruby
264 lines
10 KiB
Ruby
# 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'
|
|
|
|
module Redmine
|
|
module Scm
|
|
module Adapters
|
|
class GitAdapter < AbstractAdapter
|
|
|
|
# Git executable name
|
|
GIT_BIN = "git"
|
|
|
|
# Get the revision of a particuliar file
|
|
def get_rev (rev,path)
|
|
cmd="cd #{target('')} && git show #{rev} -- #{path}" if rev!='latest'
|
|
cmd="cd #{target('')} && git log -1 master -- #{path}" if
|
|
rev=='latest' or rev.nil?
|
|
rev=[]
|
|
i=0
|
|
shellout(cmd) do |io|
|
|
files=[]
|
|
changeset = {}
|
|
parsing_descr = 0 #0: not parsing desc or files, 1: parsing desc, 2: parsing files
|
|
line_feeds = 0
|
|
|
|
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
|
|
rev = Revision.new({:identifier => changeset[:commit],
|
|
:scmid => changeset[:commit],
|
|
:author => changeset[:author],
|
|
:time => Time.parse(changeset[:date]),
|
|
:message => changeset[:description],
|
|
:paths => files
|
|
})
|
|
changeset = {}
|
|
files = []
|
|
end
|
|
changeset[:commit] = $1
|
|
elsif (parsing_descr == 0) && line =~ /^(\w+):\s*(.*)$/
|
|
key = $1
|
|
value = $2
|
|
if key == "Author"
|
|
changeset[:author] = value
|
|
elsif key == "Date"
|
|
changeset[:date] = value
|
|
end
|
|
elsif (parsing_descr == 0) && line.chomp.to_s == ""
|
|
parsing_descr = 1
|
|
changeset[:description] = ""
|
|
elsif (parsing_descr == 1 || parsing_descr == 2) && line =~ /^:\d+\s+\d+\s+[0-9a-f.]+\s+[0-9a-f.]+\s+(\w)\s+(.+)$/
|
|
parsing_descr = 2
|
|
fileaction = $1
|
|
filepath = $2
|
|
files << {:action => fileaction, :path => filepath}
|
|
elsif (parsing_descr == 1) && line.chomp.to_s == ""
|
|
parsing_descr = 2
|
|
elsif (parsing_descr == 1)
|
|
changeset[:description] << line
|
|
end
|
|
end
|
|
rev = Revision.new({:identifier => changeset[:commit],
|
|
:scmid => changeset[:commit],
|
|
:author => changeset[:author],
|
|
:time => Time.parse(changeset[:date]),
|
|
:message => changeset[:description],
|
|
:paths => files
|
|
})
|
|
|
|
end
|
|
|
|
get_rev('latest',path) if rev == []
|
|
|
|
return nil if $? && $?.exitstatus != 0
|
|
return rev
|
|
end
|
|
|
|
|
|
def info
|
|
root_url = target('')
|
|
info = Info.new({:root_url => target(''),
|
|
:lastrev => revisions(root_url,nil,nil,nil).first
|
|
})
|
|
info
|
|
rescue Errno::ENOENT => e
|
|
return nil
|
|
end
|
|
|
|
def entries(path=nil, identifier=nil)
|
|
path ||= ''
|
|
entries = Entries.new
|
|
cmd = "cd #{target('')} && #{GIT_BIN} ls-tree -l HEAD:#{path}" if identifier.nil?
|
|
cmd = "cd #{target('')} && #{GIT_BIN} ls-tree -l #{identifier}:#{path}" if identifier
|
|
shellout(cmd) do |io|
|
|
io.each_line do |line|
|
|
e = line.chomp.to_s
|
|
if e =~ /^\d+\s+(\w+)\s+([0-9a-f]{40})\s+([0-9-]+)\s+(.+)$/
|
|
type = $1
|
|
sha = $2
|
|
size = $3
|
|
name = $4
|
|
entries << Entry.new({:name => name,
|
|
:path => (path.empty? ? name : "#{path}/#{name}"),
|
|
:kind => ((type == "tree") ? 'dir' : 'file'),
|
|
:size => ((type == "tree") ? nil : size),
|
|
:lastrev => get_rev(identifier,(path.empty? ? name : "#{path}/#{name}"))
|
|
|
|
}) unless entries.detect{|entry| entry.name == name}
|
|
end
|
|
end
|
|
end
|
|
return nil if $? && $?.exitstatus != 0
|
|
entries.sort_by_name
|
|
end
|
|
|
|
def entry(path=nil, identifier=nil)
|
|
path ||= ''
|
|
search_path = path.split('/')[0..-2].join('/')
|
|
entry_name = path.split('/').last
|
|
e = entries(search_path, identifier)
|
|
e ? e.detect{|entry| entry.name == entry_name} : nil
|
|
end
|
|
|
|
def revisions(path, identifier_from, identifier_to, options={})
|
|
revisions = Revisions.new
|
|
cmd = "cd #{target('')} && #{GIT_BIN} log --raw "
|
|
cmd << " #{identifier_from}.. " if identifier_from
|
|
cmd << " #{identifier_to} " if identifier_to
|
|
#cmd << " HEAD " if !identifier_to
|
|
shellout(cmd) do |io|
|
|
files=[]
|
|
changeset = {}
|
|
parsing_descr = 0 #0: not parsing desc or files, 1: parsing desc, 2: parsing files
|
|
line_feeds = 0
|
|
revno = 1
|
|
|
|
io.each_line do |line|
|
|
if line =~ /^commit ([0-9a-f]{40})$/
|
|
key = "commit"
|
|
value = $1
|
|
if (parsing_descr == 1 || parsing_descr == 2)
|
|
parsing_descr = 0
|
|
revisions << Revision.new({:identifier => changeset[:commit],
|
|
:scmid => changeset[:commit],
|
|
:author => changeset[:author],
|
|
:time => Time.parse(changeset[:date]),
|
|
:message => changeset[:description],
|
|
:paths => files
|
|
})
|
|
changeset = {}
|
|
files = []
|
|
revno = revno + 1
|
|
end
|
|
changeset[:commit] = $1
|
|
elsif (parsing_descr == 0) && line =~ /^(\w+):\s*(.*)$/
|
|
key = $1
|
|
value = $2
|
|
if key == "Author"
|
|
changeset[:author] = value
|
|
elsif key == "Date"
|
|
changeset[:date] = value
|
|
end
|
|
elsif (parsing_descr == 0) && line.chomp.to_s == ""
|
|
parsing_descr = 1
|
|
changeset[:description] = ""
|
|
elsif (parsing_descr == 1 || parsing_descr == 2) && line =~ /^:\d+\s+\d+\s+[0-9a-f.]+\s+[0-9a-f.]+\s+(\w)\s+(.+)$/
|
|
parsing_descr = 2
|
|
fileaction = $1
|
|
filepath = $2
|
|
files << {:action => fileaction, :path => filepath}
|
|
elsif (parsing_descr == 1) && line.chomp.to_s == ""
|
|
parsing_descr = 2
|
|
elsif (parsing_descr == 1)
|
|
changeset[:description] << line[4..-1]
|
|
end
|
|
end
|
|
|
|
revisions << Revision.new({:identifier => changeset[:commit],
|
|
:scmid => changeset[:commit],
|
|
:author => changeset[:author],
|
|
:time => Time.parse(changeset[:date]),
|
|
:message => changeset[:description],
|
|
:paths => files
|
|
}) if changeset[:commit]
|
|
|
|
end
|
|
|
|
return nil if $? && $?.exitstatus != 0
|
|
revisions
|
|
end
|
|
|
|
def diff(path, identifier_from, identifier_to=nil, type="inline")
|
|
path ||= ''
|
|
if identifier_to
|
|
identifier_to = identifier_to
|
|
else
|
|
identifier_to = nil
|
|
end
|
|
|
|
cmd = "cd #{target('')} && #{GIT_BIN} show #{identifier_from}" if identifier_to.nil?
|
|
cmd = "cd #{target('')} && #{GIT_BIN} diff #{identifier_to} #{identifier_from}" if !identifier_to.nil?
|
|
cmd << " -- #{path}" unless path.empty?
|
|
diff = []
|
|
shellout(cmd) do |io|
|
|
io.each_line do |line|
|
|
diff << line
|
|
end
|
|
end
|
|
return nil if $? && $?.exitstatus != 0
|
|
DiffTableList.new diff, type
|
|
end
|
|
|
|
def annotate(path, identifier=nil)
|
|
identifier = 'HEAD' if identifier.blank?
|
|
cmd = "cd #{target('')} && #{GIT_BIN} blame -l #{identifier} -- #{path}"
|
|
blame = Annotate.new
|
|
shellout(cmd) do |io|
|
|
io.each_line do |line|
|
|
next unless line =~ /([0-9a-f]{39,40})\s\((\w*)[^\)]*\)(.*)$/
|
|
blame.add_line($3.rstrip, Revision.new(:identifier => $1, :author => $2.strip))
|
|
end
|
|
end
|
|
return nil if $? && $?.exitstatus != 0
|
|
blame
|
|
end
|
|
|
|
def cat(path, identifier=nil)
|
|
if identifier.nil?
|
|
identifier = 'HEAD'
|
|
end
|
|
cmd = "cd #{target('')} && #{GIT_BIN} show #{identifier}:#{path}"
|
|
cat = nil
|
|
shellout(cmd) do |io|
|
|
io.binmode
|
|
cat = io.read
|
|
end
|
|
return nil if $? && $?.exitstatus != 0
|
|
cat
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
end
|
|
|