Class: Pork::Puller

Inherits:
Object
  • Object
show all
Defined in:
lib/pork_sandwich/puller.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(auth_object = nil) ⇒ Puller

Returns a new instance of Puller.



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# File 'lib/pork_sandwich/puller.rb', line 14

def initialize(auth_object = nil)
  @auth_object = auth_object ? auth_object.auth : auth_object
end

Instance Attribute Details

#auth_object ⇒ Object

Returns the value of attribute auth_object.



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# File 'lib/pork_sandwich/puller.rb', line 3

def auth_object
  @auth_object
end

Class Method Details

.rate_check ⇒ Object 



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# File 'lib/pork_sandwich/puller.rb', line 5

def self.rate_check
    rate_hash = JSON.parse(Net::HTTP.get(URI.parse("http://twitter.com/account/rate_limit_status.json")))
    if rate_hash["remaining_hits"] == 0
      $PORK_LOG.write("You've hit your rate limit, sleeping for 2 mins then checking the rate limit again. Should reset at #{rate_hash['reset_time']}") if $PORK_LOG
      sleep 120    
      Pork::Puller.rate_check    
    end
end

Instance Method Details

#pull(user_object, &pull_type) ⇒ Object 



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# File 'lib/pork_sandwich/puller.rb', line 18

def pull(user_object, &pull_type)
  Pork::Puller.rate_check
  @user = user_object
  begin
    pull_type.call(@user, @auth_object)
  rescue Errno::ECONNRESET   
    $PORK_LOG.write("ERROR: Connection reset by peer, probably because you tried to access an unauthorized page. Moving on.") if $PORK_LOG  
  rescue Twitter::Unavailable
    $PORK_LOG.write("ERROR: Twitter unavailable, trying in 60") if $PORK_LOG
    sleep 60
    retry
  rescue Twitter::NotFound
    $PORK_LOG.write("ERROR: Info target not found, trying to skip") if $PORK_LOG
  # rescue Twitter::Unauthorized 
  # rescue Crack::ParseError
  #   raise Crack::ParseError
  rescue Errno::ETIMEDOUT
    $PORK_LOG.write("ERROR: Puller timed out, retrying in 10") if $PORK_LOG
    sleep 10
    retry
  rescue Twitter::InformTwitter
    $PORK_LOG.write("ERROR: Twitter internal error, retrying in 30") if $PORK_LOG
    sleep 30
    retry
  rescue Timeout::Error
    if $PORK_LOG
      $PORK_LOG.write("ERROR: Request Timed out. Retrying in 30")
    end
    sleep 30 
    retry
  end
end