Class: Git::Lighttp::ProjectHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/git/lighttp.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(project_root, path = "/usr/bin/git") ⇒ ProjectHandler

Returns a new instance of ProjectHandler.



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# File 'lib/git/lighttp.rb', line 76

def initialize(project_root, path = "/usr/bin/git")
  @repository   = nil
  @path         = check_path(File.expand_path(path))
  @project_root = check_path(File.expand_path(project_root))
end

Instance Attribute Details

#path ⇒ Object (readonly)

Path to git comamnd



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# File 'lib/git/lighttp.rb', line 70

def path
  @path
end

#project_root ⇒ Object (readonly)

Returns the value of attribute project_root.



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# File 'lib/git/lighttp.rb', line 72

def project_root
  @project_root
end

#repository ⇒ Object

Returns the value of attribute repository.



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# File 'lib/git/lighttp.rb', line 74

def repository
  @repository
end

Instance Method Details

#cli(command, *args) ⇒ Object 



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# File 'lib/git/lighttp.rb', line 90

def cli(command, *args)
  %Q[#{@path} #{args.unshift(command.to_s.gsub("_","-")).compact.join(" ")}]
end

#info_packs_path ⇒ Object 



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# File 'lib/git/lighttp.rb', line 110

def info_packs_path
  path_to(:objects, :info, :packs)
end

#loose_object_path(*hash) ⇒ Object 



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# File 'lib/git/lighttp.rb', line 102

def loose_object_path(*hash)
  path_to(:objects, *hash)
end

#pack_idx_path(pack) ⇒ Object 



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# File 'lib/git/lighttp.rb', line 106

def pack_idx_path(pack)
  path_to(:objects, :pack, pack)
end

#path_to(*args) ⇒ Object 



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# File 'lib/git/lighttp.rb', line 82

def path_to(*args)
  File.join(@repository || @project_root, *(args.compact.map(&:to_s)))
end

#read_file(*file) ⇒ Object 



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# File 'lib/git/lighttp.rb', line 98

def read_file(*file)
  File.read(path_to(*file))
end

#run(command, *args) ⇒ Object 



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# File 'lib/git/lighttp.rb', line 94

def run(command, *args)
  chdir{ %x[#{cli command, *args}] }
end

#tree(ref = "HEAD", path = "") ⇒ Object 



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# File 'lib/git/lighttp.rb', line 114

def tree(ref = "HEAD", path = "")
  list = run("ls-tree --abbrev=6 --full-tree --long #{ref}:#{path}")
  if list
    tree = []
    list.scan %r{^(\d{3})(\d)(\d)(\d) (\w.*?) (.{6})[ \t]{0,}(.*?)\t(.*?)\n}m do
      object = {
        :ftype => ftype[$1],
        :fperm => "#{fperm[$2.to_i]}#{fperm[$3.to_i]}#{fperm[$4.to_i]}",
        :otype => $5.to_sym,
        :ohash => $6,
        :fsize => fsize($7, 2),
        :fname => $8
      }
      object[:objects] = nil if object[:otype] == :tree
      tree << object
    end
    tree
  else
    nil
  end
end