Class: RestFtpDaemon::Location

Inherits:
Object
  • Object
show all
Includes:
CommonHelpers
Defined in:
lib/rest-ftp-daemon/location.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from CommonHelpers

#dashboard_url, #exception_to_error, #format_bytes, #identifier, #underscore

Constructor Details

#initialize(url) ⇒ Location

Returns a new instance of Location.



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# File 'lib/rest-ftp-daemon/location.rb', line 26

def initialize url
  # Check parameters
  # unless url.is_a? String
  #   raise RestFtpDaemon::AssertionFailed, "location/init/string: #{url.inspect}"
  # end   
  debug nil

  @url = url.clone
  debug :url, url
  @tokens = []

  # Detect tokens in string
  @tokens = detect_tokens(url)
  debug :tokens, @tokens.inspect

  # First resolve tokens
  resolve_tokens! url

  # Build URI from parameters
  build_uri url

  # Extract dir and name
  build_dir_name

  # Specific initializations
  case @uri
  when URI::S3    then init_aws               # Match AWS URL with BUCKET.s3.amazonaws.com
  end
end

Instance Attribute Details

#aws_bucket ⇒ Object (readonly)

Returns the value of attribute aws_bucket.



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# File 'lib/rest-ftp-daemon/location.rb', line 18

def aws_bucket
  @aws_bucket
end

#aws_id ⇒ Object (readonly)

Returns the value of attribute aws_id.



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# File 'lib/rest-ftp-daemon/location.rb', line 19

def aws_id
  @aws_id
end

#aws_region ⇒ Object (readonly)

Returns the value of attribute aws_region.



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# File 'lib/rest-ftp-daemon/location.rb', line 17

def aws_region
  @aws_region
end

#aws_secret ⇒ Object (readonly)

Returns the value of attribute aws_secret.



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# File 'lib/rest-ftp-daemon/location.rb', line 20

def aws_secret
  @aws_secret
end

#dir ⇒ Object (readonly)

Returns the value of attribute dir.



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# File 'lib/rest-ftp-daemon/location.rb', line 15

def dir
  @dir
end

#name ⇒ Object

Accessors



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# File 'lib/rest-ftp-daemon/location.rb', line 9

def name
  @name
end

#scheme ⇒ Object (readonly)

Returns the value of attribute scheme.



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# File 'lib/rest-ftp-daemon/location.rb', line 14

def scheme
  @scheme
end

#tokens ⇒ Object (readonly)

Returns the value of attribute tokens.



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# File 'lib/rest-ftp-daemon/location.rb', line 13

def tokens
  @tokens
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/rest-ftp-daemon/location.rb', line 12

def uri
  @uri
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/rest-ftp-daemon/location.rb', line 11

def url
  @url
end

Instance Method Details

#dir_fs ⇒ Object 



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# File 'lib/rest-ftp-daemon/location.rb', line 67

def dir_fs
  '/' + @dir
end

#generate_temp_name! ⇒ Object 



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# File 'lib/rest-ftp-daemon/location.rb', line 88

def generate_temp_name!
  @name = "#{@name}.temp-#{identifier(JOB_TEMPFILE_LEN)}"
end

#is?(kind) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rest-ftp-daemon/location.rb', line 56

def is? kind
  @uri.is_a? kind
end

#local_files ⇒ Object 



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# File 'lib/rest-ftp-daemon/location.rb', line 71

def local_files
  Dir.glob("/#{path}").collect do |file|
    next unless File.readable? file
    next unless File.file? file
    # Create a new location object
    self.class.new(file)
  end
end

#path ⇒ Object 



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# File 'lib/rest-ftp-daemon/location.rb', line 60

def path
  File.join(@dir.to_s, name.to_s)
end

#path_fs ⇒ Object 



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# File 'lib/rest-ftp-daemon/location.rb', line 64

def path_fs
  '/' + path
end

#size ⇒ Object 



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# File 'lib/rest-ftp-daemon/location.rb', line 80

def size
  return unless uri.is_a? URI::FILE

  local_file_path = path_fs
  return unless File.exist? path_fs
  return File.size path_fs
end