Class: FileUploader

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dir) ⇒ FileUploader

Returns a new instance of FileUploader.



5
6
7
8
 
# File 'lib/file_uploader/file_uploader.rb', line 5

def initialize(dir)
  self.class.mkdir dir
  @dir = dir
end

Instance Attribute Details

#dir ⇒ Object (readonly)

Returns the value of attribute dir.



3
4
5
 
# File 'lib/file_uploader/file_uploader.rb', line 3

def dir
  @dir
end

Class Method Details

.create(dir = 'public/upload') ⇒ Object 



11
12
13
 
# File 'lib/file_uploader/file_uploader.rb', line 11

def create(dir = 'public/upload')
  FileUploader.new dir
end

.mkdir(dir) ⇒ Object 



15
16
17
 
# File 'lib/file_uploader/file_uploader.rb', line 15

def mkdir(dir)
  FileUtils.mkpath dir unless File.directory?(dir)
end

Instance Method Details

#save(stream) {|file| ... } ⇒ Object

Yields:

  • (file) 


20
21
22
23
 
# File 'lib/file_uploader/file_uploader.rb', line 20

def save(stream)
  file = save_stream(stream)
  yield file if block_given?
end