Module: Meiriyigua

Defined in:
lib/meiriyigua.rb,
lib/meiriyigua/config.rb,
lib/meiriyigua/models.rb,
lib/meiriyigua/version.rb,
lib/meiriyigua/list_crawl.rb,
lib/meiriyigua/baidu_crawl.rb,
lib/meiriyigua/post_client.rb,
lib/meiriyigua/crawl_client.rb,
lib/meiriyigua/detail_crawl.rb

Defined Under Namespace

Modules: Models Classes: BaiduCrawl, Config, CrawlClient, DetailCrawl, ListCrawl, PostClient

Constant Summary collapse

VERSION = 
"0.0.4"

Class Method Summary collapse

Class Method Details

.run ⇒ Object 



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# File 'lib/meiriyigua.rb', line 11

def run
  while true
    begin
      ((Meiriyigua::Models::UrlRecord.all(baidu_at: nil) | Meiriyigua::Models::UrlRecord.all(publish_at: nil)) & Meiriyigua::Models::UrlRecord.all(:detail_at.lt => (Date.today - 7))).each do |url_record|
        url_record.page_record.destroy
        url_record.destroy
      end

      threads = []
      threads << Thread.new do
        list_crawl = ListCrawl.new
        list_crawl.run
        detail_crawl = DetailCrawl.new(list_crawl.detail_urls)
        detail_crawl.run
        sleep(Meiriyigua::Config.update_time.to_i)
      end
      threads << Thread.new do
        baidu_crawl = BaiduCrawl.new
        baidu_crawl.run
        sleep(Meiriyigua::Config.update_time.to_i)
      end
      threads << Thread.new do
        post_client = PostClient.new
        post_client.run
        sleep(Meiriyigua::Config.post_time.to_i)
      end
      threads.each { |thr| thr.join }

    rescue
      puts "出错了 #{$!.message}\n#{$!.backtrace.join("\n")}"
    end
    sleep 60*10
  end
end