Class: ActiveStorage::Filename

Inherits:

Object

• Object
• ActiveStorage::Filename

Includes:

Comparable

Defined in:

lib/active_storage/filename.rb

Instance Method Summary

• #<=>(other) ⇒ Object
• #base ⇒ Object
• #extension ⇒ Object
• #extname ⇒ Object
• #initialize(filename) ⇒ Filename constructor

  A new instance of Filename.

• #sanitized ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(filename) ⇒ Filename

Returns a new instance of Filename.

# File 'lib/active_storage/filename.rb', line 4

def initialize(filename)
  @filename = filename
end

Instance Method Details

#<=>(other) ⇒ Object

# File 'lib/active_storage/filename.rb', line 28

def <=>(other)
  to_s.downcase <=> other.to_s.downcase
end

#base ⇒ Object

# File 'lib/active_storage/filename.rb', line 16

def base
  File.basename(@filename, extname)
end

#extension ⇒ Object

# File 'lib/active_storage/filename.rb', line 12

def extension
  extname.from(1)
end

#extname ⇒ Object

# File 'lib/active_storage/filename.rb', line 8

def extname
  File.extname(@filename)
end

#sanitized ⇒ Object

# File 'lib/active_storage/filename.rb', line 20

def sanitized
  @filename.encode(Encoding::UTF_8, invalid: :replace, undef: :replace, replace: "�").strip.tr("\u{202E}%$|:;/\t\r\n\\", "-")
end

#to_s ⇒ Object

# File 'lib/active_storage/filename.rb', line 24

def to_s
  sanitized.to_s
end