Class: Aranha::Rails::Manager

Inherits:
Manager
  • Object
show all
Includes:
Singleton
Defined in:
lib/aranha/rails/manager.rb

Instance Method Summary collapse

Instance Method Details

#add_address(url, processor, extra_data = nil) ⇒ Object 



11
12
13
14
15
16
17
18
 
# File 'lib/aranha/rails/manager.rb', line 11

def add_address(url, processor, extra_data = nil)
  ::Rails.logger.info("Adding \"#{url}\"")
  a = ::Aranha::Address.find_or_initialize_by(url: ::Aranha::Address.sanitize_url(url))
  a.processor = processor
  a.extra_data = extra_data.to_yaml
  a.save!
  a.check_scheduling
end

#addresses_count ⇒ Object 



20
21
22
 
# File 'lib/aranha/rails/manager.rb', line 20

def addresses_count
  ::Aranha::Address.count
end

#clear_expired_addresses ⇒ Object 



24
25
26
27
28
 
# File 'lib/aranha/rails/manager.rb', line 24

def clear_expired_addresses
  q = ::Aranha::Address.expired(::Time.zone.now)
  ::Rails.logger.info("Addresses expired: #{q.count}")
  q.each(&:destroy)
end

#log_info(message) ⇒ Object 



30
31
32
 
# File 'lib/aranha/rails/manager.rb', line 30

def log_info(message)
  ::Rails.logger.info(message)
end

#log_warn(message) ⇒ Object 



34
35
36
 
# File 'lib/aranha/rails/manager.rb', line 34

def log_warn(message)
  ::Rails.logger.warn(message)
end

#start_points_to_addresses ⇒ Object 



38
39
40
41
42
43
 
# File 'lib/aranha/rails/manager.rb', line 38

def start_points_to_addresses
  super
  ::Aranha::StartPoint.all.each do |sp|
    add_address(sp.uri, sp.processor_class, sp.extra_data)
  end
end

#unprocessed_addresses ⇒ Object 



45
46
47
 
# File 'lib/aranha/rails/manager.rb', line 45

def unprocessed_addresses
  ::Aranha::Address.all.select(&:schedule?).sort_by { |a| [a.priority] }
end