Class: PageLinkJob

Inherits:
Struct
  • Object
show all
Defined in:
app/jobs/page_link_job.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#system_id ⇒ Object

Returns the value of attribute system_id

Returns:

  • (Object) —

    the current value of system_id



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# File 'app/jobs/page_link_job.rb', line 1

def system_id
  @system_id
end

Instance Method Details

#error(job, e) ⇒ Object 



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# File 'app/jobs/page_link_job.rb', line 18

def error(job, e)
  Preference.set(system_id, "last_crawl", nil)
  notes = []
  notes << "Exception Message: #{e.message}"
  notes << "Stack Trace: #{e.backtrace.join("\n")}"
  reference =  Digest::MD5.hexdigest(Time.now.to_s)[0..8]
  Event.store("PageLinkJob error", nil, 0, notes.join("\n"), reference) 
  Activity.add(system_id, "Page Link refresh Failed #{reference}", 0, "System", '')
  Rails.logger.error "PageLinkJob error: #{reference} #{e.message}"
end

#perform ⇒ Object 



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# File 'app/jobs/page_link_job.rb', line 3

def perform
  last_crawl = (Time.zone.parse(Preference.get(system_id, "last_crawl")) rescue nil)
  this_crawl = Time.now
  Preference.set(system_id, "last_crawl", this_crawl)
    Rails.logger.debug "Last crawl #{last_crawl} This Crawl #{this_crawl}"
    pages = Page
    pages = pages.sys(system_id) unless system_id == 0
    pages = pages.where(["needs_crawl > ?", last_crawl]) if last_crawl
    pages = pages.where(["needs_crawl <= ?", this_crawl])
    pages.where("needs_crawl is not null").find_each do |p|
      Rails.logger.debug "Crawling page #{p.id}"
      p.crawl
    end
end

#success(job) ⇒ Object 



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# File 'app/jobs/page_link_job.rb', line 29

def success(job)
  Activity.add(system_id, "Page Links refreshed", 0, "System", '')
end