Class: FileManager

Inherits:
Zarchitect show all
Defined in:
lib/zarchitect/file_manager.rb

Constant Summary

Constants inherited from Zarchitect

Zarchitect::ASSETDIR, Zarchitect::ASSETSDIR, Zarchitect::BUILDIR, Zarchitect::CONFIGDIR, Zarchitect::DEBUGSDIR, Zarchitect::DRAFTDIR, Zarchitect::FILEDIR, Zarchitect::FILESDIR, Zarchitect::HTMLDIR, Zarchitect::LAYOUTDIR, Zarchitect::NODEDIR, Zarchitect::SHARESDIR, Zarchitect::VERSION

Instance Method Summary collapse

Methods inherited from Zarchitect

#main, #rss

Constructor Details

#initialize ⇒ FileManager

Returns a new instance of FileManager.



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# File 'lib/zarchitect/file_manager.rb', line 3

def initialize
  @from = FILEDIR # where user puts files
  @to = File.join(HTMLDIR, FILESDIR) # files in website dir tree

  @img = Array.new
  @audio = Array.new
  @video = Array.new
  @misc  = Array.new
end

Instance Method Details

#clean ⇒ Object 



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# File 'lib/zarchitect/file_manager.rb', line 81

def clean
  # remove all files in _html/files
  %x{rm -r _html/files/*} 
end

#copy(from, to) ⇒ Object 



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# File 'lib/zarchitect/file_manager.rb', line 72

def copy(from, to)
  cmd = "cp #{from} #{to}"
  GPI.print cmd, GPI::CLU.check_option('v')
  unless system(cmd)
    GPI.print "failed to copy '#{from}' to '#{to}'"
    GPI.quit
  end
end

#run ⇒ Object 



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# File 'lib/zarchitect/file_manager.rb', line 13

def run
  # iterate FROM 
  Dir.glob(File.join(@from, '**', '*'), File::FNM_DOTMATCH).reject do |fullpath|
    path = fullpath[(@from.length)..-1]
    next if path[-1] == '.'
    realpath = File.join(@to, path) # path of new dir/symlink
    
    # dir handling / create copies in TO
    Util.mkdir(realpath) if File.directory?(fullpath)
    next if File.directory?(fullpath)
    # file handling
    rrealpath = File.join(Dir.getwd, fullpath)
    # handle file types embedded in posts
    if Image.is_valid?(fullpath)
      GPI.print "processing #{fullpath} as image file",
        GPI::CLU.check_option('v')
      @img.push ImageSet.new(path, fullpath, realpath)
    elsif Audio.is_valid?(fullpath)
      GPI.print "processing #{fullpath} as audio file",
        GPI::CLU.check_option('v')
      @audio.push Audio.new(fullpath)
    elsif Video.is_valid?(fullpath)
      GPI.print "processing #{fullpath} as video file",
        GPI::CLU.check_option('v')
      @video.push Video.new(fullpath)
    else
      GPI.print "processing #{fullpath} as any file",
        GPI::CLU.check_option('v')
      @misc.push MiscFile.new(fullpath)
    end
    # create symlink in _html/files to physical files _files (if process did
    # not abort)
    unless File.exist?(realpath)
      if Zarchitect.conf.symlink_files
        symlink(rrealpath, realpath)
      else
        copy(rrealpath, realpath)
      end
    else
      if File.stat(rrealpath).mtime > File.stat(realpath).mtime
        if Zarchitect.conf.symlink_files
          symlink(rrealpath, realpath)
        else
          copy(rrealpath, realpath)
        end
      end
    end

  end
end

#symlink(from, to) ⇒ Object 



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# File 'lib/zarchitect/file_manager.rb', line 64

def symlink(from, to)
  GPI.print "creating symlink #{to} ~> #{from}", 
    GPI::CLU.check_option('v')
  File.symlink(from, to)
  GPI.print "created symlink #{to} ~> #{from}",
    GPI::CLU.check_option('v')
end