Class: FTPUtils::FTPFile

Inherits:
Object
  • Object
show all
Defined in:
lib/ftputils/ftpfile.rb

Class Method Summary collapse

Class Method Details

.basename(path, suffix = nil) ⇒ Object 



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# File 'lib/ftputils/ftpfile.rb', line 4

def self.basename(path, suffix=nil)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    if suffix
      return ftp_uri.filename.gsub!(/#{suffix}\Z/,'')
    else
      return ftp_uri.filename
    end
  else
    if suffix
      return File.basename(path, suffix)
    else
      return File.basename(path)
    end
  end
end

.directory?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ftputils/ftpfile.rb', line 20

def self.directory?(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    begin
      connection = FTPUtils::FTPConnection.connect(path)
      connection.chdir(ftp_uri.path)
      
      return true
    rescue Net::FTPPermError
      return false
    end
  else
    return File.directory? path
  end
end

.dirname(path) ⇒ Object 



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# File 'lib/ftputils/ftpfile.rb', line 35

def self.dirname(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    return ftp_uri.dirname
  else
    return File.dirname(path)
  end
end

.exists?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ftputils/ftpfile.rb', line 43

def self.exists?(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    connection = FTPUtils::FTPConnection.connect(path)
    connection.chdir ftp_uri.dirname

    begin
      if connection.size(ftp_uri.filename) > 0
        return true
      else
        return false
      end
    rescue
      return false
    end
  else
    return File.exists?(path)
  end
end

.expand_path(path) ⇒ Object 



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# File 'lib/ftputils/ftpfile.rb', line 62

def self.expand_path(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    return path
  else
    return File.expand_path(path)
  end
end

.file?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ftputils/ftpfile.rb', line 70

def self.file?(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    connection = FTPUtils::FTPConnection.connect(path)
    connection.chdir(ftp_uri.dirname)

    begin
      connection.size(ftp_uri.filename)
      return true
    rescue Net::FTPPermError
      return false
    end
  else
    return File.file? path
  end
end

.mtime(path) ⇒ Object 



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# File 'lib/ftputils/ftpfile.rb', line 86

def self.mtime(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    connection = FTPUtils::FTPConnection.connect(path)
    connection.chdir(ftp_uri.dirname)

    return connection.mtime(ftp_uri.filename)
  else
    return File.mtime path
  end
end

.relative_path(path) ⇒ Object 



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# File 'lib/ftputils/ftpfile.rb', line 97

def self.relative_path(path)
  if ftp_uri = FTPUtils::FTPURI.parse(path)
    return ftp_uri.path
  else
    return nil
  end
end