Class: File::Stat

Inherits:
Object
  • Object
show all
Defined in:
lib/opal-file/stat.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Stat

Returns a new instance of Stat.



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# File 'lib/opal-file/stat.rb', line 25

def initialize(path)
  if `typeof path === "string"`
    @stat = File::Stat.stat_sync(path)
    raise Class.const_get("Errno::#{@stat}") if `typeof this.stat === "string"`
  else
    @stat = path
  end
end

Class Method Details

.from_lstat(path) ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 10

def from_lstat(path)
  File::Stat.new(File::Stat.lstat_sync(path))
end

.lstat_sync(file) ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 19

def lstat_sync(file)
  e = nil
  `try { return require("fs").lstatSync(file) } catch (#{e}) { #{raise Class.const_get("Errno::#{e.JS[:code]}")} }`
end

.stat_sync(file) ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 14

def stat_sync(file)
  e = nil
  `try { return require("fs").statSync(file) } catch(#{e}) { #{raise Class.const_get("Errno::#{e.JS[:code]}")} }`
end

Instance Method Details

#atime ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 34

def atime
  ms_to_time @stat.JS[:atimeMs]
end

#birthtime ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 38

def birthtime
  ms_to_time @stat.JS[:birthtimeMs]
end

#blksize ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 42

def blksize
  @stat.JS[:blksize]
end

#blockdev? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 46

def blockdev?
  @stat.JS.isBlockDevice()
end

#blocks ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 50

def blocks
  @stat.JS[:blocks]
end

#chardev? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 54

def chardev?
  @stat.JS.isCharacterDevice()
end

#ctime ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 58

def ctime
  ms_to_time @stat.JS[:ctimeMs]
end

#dev ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 62

def dev
  @stat.JS[:dev]
end

#dev_major ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 66

def dev_major
  raise NotImplementedError
end

#dev_minor ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 70

def dev_minor
  raise NotImplementedError
end

#directory? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 74

def directory?
  @stat.JS.isDirectory()
end

#executable? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 78

def executable?
  raise NotImplementedError
end

#executable_real? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 82

def executable_real?
  raise NotImplementedError
end

#file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 86

def file?
  @stat.JS.isFile()
end

#ftype ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 90

def ftype
  if file? then "file"
  elsif directory? then "directory"
  elsif chardev? then "characterSpecial"
  elsif blockdev? then "blockSpecial"
  elsif pipe? then "fifo"
  elsif symlink? then "link"
  elsif socket? then "socket"
  else "unknown"
  end
end

#gid ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 102

def gid
  @stat.JS[:gid]
end

#grpowned? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 106

def grpowned?
  raise NotImplementedError
end

#ino ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 110

def ino
  @stat.JS[:ino]
end

#mode ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 114

def mode
  @stat.JS[:mode]
end

#mtime ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 118

def mtime
  ms_to_time @stat.JS[:mtimeMs]
end

#nlink ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 122

def nlink
  @stat.JS[:nlink]
end

#owned? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 126

def owned?
  raise NotImplementedError
end

#pipe? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 130

def pipe?
  @stat.JS.isFIFO()
end

#rdev ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 134

def rdev
  @stat.JS[:rdev]
end

#rdev_major ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 138

def rdev_major
  raise NotImplementedError
end

#rdev_minor ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 142

def rdev_minor
  raise NotImplementedError
end

#readable? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 146

def readable?
  raise NotImplementedError
end

#readable_real? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 150

def readable_real?
  raise NotImplementedError
end

#setgid? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 154

def setgid?
  raise NotImplementedError
end

#setuid? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 158

def setuid?
  raise NotImplementedError
end

#size ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 162

def size
  @stat.JS[:size]
end

#size? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 166

def size?
  _size = size
  _size == 0 ? nil : _size
end

#socket? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 171

def socket?
  @stat.JS.isSocket()
end

#sticky? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 175

def sticky?
  mode & 0001000;
end

#symlink? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 179

def symlink?
  @stat.JS.isSymbolicLink()
end

#uid ⇒ Object 



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# File 'lib/opal-file/stat.rb', line 183

def uid
  @stat.JS[:uid]
end

#world_readable? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 187

def world_readable?
  raise NotImplementedError
end

#world_writable? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 191

def world_writable?
  raise NotImplementedError
end

#writable? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 195

def writable?
  raise NotImplementedError
end

#writable_real? ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file/stat.rb', line 199

def writable_real?
  raise NotImplementedError
end

#zero? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file/stat.rb', line 203

def zero?
  size == 0
end