Instances of this class are normally accessed via the accessor ZipFile::dir. An instance of ZipFsDir behaves like ruby’s builtin Dir (class) object, except it works on ZipFile entries.
The individual methods are not documented due to their similarity with the methods in Dir
# File lib/zip/zipfilesystem.rb, line 449 def chdir(aDirectoryName) unless @file.stat(aDirectoryName).directory? raise Errno::EINVAL, "Invalid argument - #{aDirectoryName}" end @mappedZip.pwd = @file.expand_path(aDirectoryName) end
# File lib/zip/zipfilesystem.rb, line 489 def chroot(*args) raise NotImplementedError, "The chroot() function is not implemented" end
# File lib/zip/zipfilesystem.rb, line 476 def delete(entryName) unless @file.stat(entryName).directory? raise Errno::EINVAL, "Invalid argument - #{entryName}" end @mappedZip.remove(entryName) end
# File lib/zip/zipfilesystem.rb, line 456 def entries(aDirectoryName) entries = [] foreach(aDirectoryName) { |e| entries << e } entries end
# File lib/zip/zipfilesystem.rb, line 462 def foreach(aDirectoryName) unless @file.stat(aDirectoryName).directory? raise Errno::ENOTDIR, aDirectoryName end path = @file.expand_path(aDirectoryName).ensure_end("/") subDirEntriesRegex = Regexp.new("^#{path}([^/]+)$") @mappedZip.each { |fileName| match = subDirEntriesRegex.match(fileName) yield(match[1]) unless match == nil } end
# File lib/zip/zipfilesystem.rb, line 485 def mkdir(entryName, permissionInt = 0755) @mappedZip.mkdir(entryName, permissionInt) end
# File lib/zip/zipfilesystem.rb, line 429 def new(aDirectoryName) ZipFsDirIterator.new(entries(aDirectoryName)) end
# File lib/zip/zipfilesystem.rb, line 433 def open(aDirectoryName) dirIt = new(aDirectoryName) if block_given? begin yield(dirIt) return nil ensure dirIt.close end end dirIt end
# File lib/zip/zipfilesystem.rb, line 446 def pwd; @mappedZip.pwd; end
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