Class: NSAStorage::Crawl
- Inherits:
-
Object
- Object
- NSAStorage::Crawl
- Defined in:
- lib/nsastorage/crawl.rb
Overview
Handles the crawl command via CLI.
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(stdout: $stdout, stderr: $stderr, options: {}) ⇒ Crawl
constructor
A new instance of Crawl.
- #process(url:) ⇒ Object
- #run ⇒ Object
Constructor Details
#initialize(stdout: $stdout, stderr: $stderr, options: {}) ⇒ Crawl
Returns a new instance of Crawl.
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# File 'lib/nsastorage/crawl.rb', line 13 def initialize(stdout: $stdout, stderr: $stderr, options: {}) @stdout = stdout @stderr = stderr = end |
Class Method Details
.run ⇒ Object
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# File 'lib/nsastorage/crawl.rb', line 6 def self.run(...) new(...).run end |
Instance Method Details
#process(url:) ⇒ Object
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# File 'lib/nsastorage/crawl.rb', line 27 def process(url:) @stdout.puts(url) facility = Facility.fetch(url: url) @stdout.puts(facility.text) facility.prices.each { |price| @stdout.puts(price.text) } @stdout.puts rescue FetchError => e @stderr.puts("url=#{url} error=#{e.message}") end |
#run ⇒ Object
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# File 'lib/nsastorage/crawl.rb', line 19 def run sitemap = Facility.sitemap @stdout.puts("count=#{sitemap.links.count}") @stdout.puts sitemap.links.each { |link| process(url: link.loc) } end |