Class: Attach::Backends::Abstract

Inherits:

Object

• Object
• Attach::Backends::Abstract

Defined in:

lib/attach/backends/abstract.rb

Direct Known Subclasses

Database, FileSystem

Instance Method Summary

• #delete(attachment) ⇒ Object

   Delete the data for the given attachment.

• #initialize(config = {}) ⇒ Abstract constructor

  A new instance of Abstract.

• #read(attachment) ⇒ Object

   Return the data for the given attachment.

• #url(attachment) ⇒ Object

  Return the URL that this attachment can be accessed at.

• #write(attachment, data) ⇒ Object

   Write data for the given attachment.

Constructor Details

#initialize(config = {}) ⇒ Abstract

# File 'lib/attach/backends/abstract.rb', line 5

def initialize(config = {})
  @config = config
end

Instance Method Details

#delete(attachment) ⇒ Object

 Delete the data for the given attachment

# File 'lib/attach/backends/abstract.rb', line 24

def delete(attachment)
end

#read(attachment) ⇒ Object

 Return the data for the given attachment

# File 'lib/attach/backends/abstract.rb', line 12

def read(attachment)
end

#url(attachment) ⇒ Object

Return the URL that this attachment can be accessed at

# File 'lib/attach/backends/abstract.rb', line 30

def url(attachment)
  "/attachment/#{attachment.token}/#{attachment.file_name}"
end

#write(attachment, data) ⇒ Object

 Write data for the given attachment

# File 'lib/attach/backends/abstract.rb', line 18

def write(attachment, data)
end