Class: Downer::DownloadWorker
- Inherits:
-
Object
- Object
- Downer::DownloadWorker
- Defined in:
- lib/downer/download_worker.rb
Instance Attribute Summary collapse
-
#failed_downloads ⇒ Object
readonly
Returns the value of attribute failed_downloads.
-
#items ⇒ Object
readonly
Returns the value of attribute items.
-
#successful_downloads ⇒ Object
readonly
Returns the value of attribute successful_downloads.
Instance Method Summary collapse
-
#initialize(urls, target_directory, output) ⇒ DownloadWorker
constructor
A new instance of DownloadWorker.
- #start ⇒ Object
Constructor Details
#initialize(urls, target_directory, output) ⇒ DownloadWorker
Returns a new instance of DownloadWorker.
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# File 'lib/downer/download_worker.rb', line 6 def initialize(urls, target_directory, output) @urls, @target_directory, @output = urls, target_directory, output @urls.delete_if { |url| url == nil } @items = [] @successful_downloads = [] @failed_downloads = [] @urls.each { |url| @items << DownloadItem.new(url, target_directory) } end |
Instance Attribute Details
#failed_downloads ⇒ Object (readonly)
Returns the value of attribute failed_downloads.
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# File 'lib/downer/download_worker.rb', line 4 def failed_downloads @failed_downloads end |
#items ⇒ Object (readonly)
Returns the value of attribute items.
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# File 'lib/downer/download_worker.rb', line 4 def items @items end |
#successful_downloads ⇒ Object (readonly)
Returns the value of attribute successful_downloads.
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# File 'lib/downer/download_worker.rb', line 4 def successful_downloads @successful_downloads end |
Instance Method Details
#start ⇒ Object
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# File 'lib/downer/download_worker.rb', line 16 def start if @urls.empty? @output.puts "No URLs specified, exiting." return end @items.each { |item| try_download_item(item) } @successful_downloads end |