Module: Dir2svn

Defined in:
lib/dir2svn.rb,
lib/dir2svn/version.rb

Defined Under Namespace

Classes: Sync

Constant Summary collapse

ERR1 = 
'Provide the source and target path before doing a sync'
ERR2 = 
'Source folder does not exist'
ERR3 = 
'Target needs to be in a Subversion managed folder'
VERSION = 
'0.1.6'

Class Method Summary collapse

Class Method Details

.find_files(path, exclude, do_puts) ⇒ Object 



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# File 'lib/dir2svn.rb', line 133

def find_files(path, exclude, do_puts)
  Dir2svn.find_paths(path, exclude, do_puts)[:files]
end

.find_folders(path, exclude, do_puts) ⇒ Object 



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# File 'lib/dir2svn.rb', line 138

def find_folders(path, exclude, do_puts)
  Dir2svn.find_paths(path, exclude, do_puts)[:folders]
end

.find_paths(path, exclude, _do_puts) ⇒ Object 



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# File 'lib/dir2svn.rb', line 143

def find_paths(path, exclude, _do_puts)
  fls = []
  fldrs = []
  Find.find(path) do |p|
    if FileTest.directory?(p)
      if exclude.include?(File.basename(p))
        Find.prune # Don't look any further into this directory.
      else
        fldrs << p
        next
      end
    else # ignore .folder files
      fls << p unless exclude.include?(File.basename(p))
    end
  end
  { files: fls, folders: fldrs }
end

.sync_file_paths(src, dest, exclude, do_puts) ⇒ Object

See SvnRepository#sync_paths



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# File 'lib/dir2svn.rb', line 63

def sync_file_paths(src, dest, exclude, do_puts)
  fls_dest = Dir2svn.find_files(dest, exclude, do_puts).collect { |p| p.sub(dest, '') }
  fls_src = Dir2svn.find_files(src, exclude, do_puts).collect { |p| p.sub(src, '') }
  fls_d = fls_dest - fls_src # deleted: in DEST but not (anymore) in SRC
  fls_a = fls_src - fls_dest # added: in SRC but not (yet) in SRC
  fls_f = fls_src - fls_a # found: in SRC and DEST: everything in SRC that we didn't add
  fls_u = [] # updated
  fls_e = [] # equal

  # Update files
  fls_f.collect do |p| # update files
    p1 = File.expand_path(p, src) # new version
    p0 = File.expand_path(p, dest) # existing version
    if File.identical?(p1, p0)
      fls_e << p
    else
      FileUtils.cp(p1, p0)
      fls_u << p
    end
  end

  # Add files
  fls_a.each do |p|
    p1 = File.expand_path(p, src) # new version
    p0 = File.expand_path(p, dest)
    unless File.exist?(File.dirname(p0)) # create parent dir of new file unless it exists
      # self.makedir_parents(File.dirname(p0)) unless File.exists?(File.dirname(p0))
      cmd = "svn mkdir --parents \"#{File.dirname(p0)}\""
      out = `#{cmd}`
      puts "#{cmd}\n#{out}" if do_puts
    end
    FileUtils.cp(p1, p0)
    cmd = "svn add \"#{p0}\""
    out = `#{cmd}`
    puts "#{cmd}\n#{out}" if do_puts
  end

  # delete files
  fls_d.each do |p|
    p0 = File.expand_path(p, dest)
    cmd = "svn rm \"#{p0}\""
    out = `#{cmd}`
    puts "#{cmd}\n#{out}" if do_puts
  end
  { deleted: fls_d, added: fls_a, updated: fls_u, equal: fls_e }
end

.sync_folder_paths(src, dest, exclude, do_puts) ⇒ Object

See SvnRepository#sync_paths



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# File 'lib/dir2svn.rb', line 112

def sync_folder_paths(src, dest, exclude, do_puts)
  fldrs_src = Dir2svn.find_folders(src, exclude, do_puts).collect { |p| p.sub(src, '') }
  fldrs_dest = Dir2svn.find_folders(dest, exclude, do_puts).collect { |p| p.sub(dest, '') }
  fldrs_d = (fldrs_dest - fldrs_src) # deleted folders: see deleted files
  fldrs_a = (fldrs_src - fldrs_dest) # add folders: see added files
  fldrs_d.each do |p| # deleted folders
    p0 = File.expand_path(p, dest)
    next unless File.exist?(p0)
    cmd = "svn rm \"#{p0}\""
    out = `#{cmd}`
    puts "#{cmd}\n#{out}" if do_puts
  end
  fldrs_a.each do |p| # added folders (must be empty, not very useful but..)
    p0 = File.expand_path(p, dest)
    cmd = "svn mkdir --parents \"#{p0}\""
    out = `#{cmd}`
    puts "#{cmd}\n#{out}" if do_puts
  end
end

.sync_paths(src, dest, exclude, do_puts) ⇒ Object 



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# File 'lib/dir2svn.rb', line 50

def sync_paths(src, dest, exclude, do_puts)
  src = File.expand_path(src) + '/'
  dest = File.expand_path(dest) + '/'
  results = nil
  # First files, then folders,
  # as the processing of files can also sync folders
  results = Dir2svn.sync_file_paths(src, dest, exclude, do_puts)
  Dir2svn.sync_folder_paths(src, dest, exclude, do_puts)
  results
end