Module: PeteOnRails::Acts::Voter::InstanceMethods

Defined in:
lib/acts_as_voter.rb

Overview

This module contains instance methods

Instance Method Summary collapse

Instance Method Details

#vote(voteable, vote) ⇒ Object 



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# File 'lib/acts_as_voter.rb', line 54

def vote(voteable, vote)
  Vote.create(:vote => vote, :voteable => voteable, :voter => self).tap do |v|
    voteable.reload_vote_counter if !v.new_record? and voteable.respond_to?(:reload_vote_counter)
  end.errors.empty?
end

#vote_against(voteable) ⇒ Object 



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# File 'lib/acts_as_voter.rb', line 50

def vote_against(voteable)
  self.vote(voteable, -1)
end

#vote_count(for_or_against = "all") ⇒ Object

Usage user.vote_count(true) # All +1 votes

user.vote_count(false) # All -1 votes
user.vote_count()      # All votes



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# File 'lib/acts_as_voter.rb', line 29

def vote_count(for_or_against = "all")
  return self.votes.size if for_or_against == "all"
  self.votes.count(:conditions => {:vote => (for_or_against ? 1 : -1)}) 
end

#vote_for(voteable) ⇒ Object 



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# File 'lib/acts_as_voter.rb', line 46

def vote_for(voteable)
  self.vote(voteable, 1)
end

#voted_against?(voteable) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/acts_as_voter.rb', line 38

def voted_against?(voteable)
  voteable.voted_by?(self, false)
end

#voted_for?(voteable) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/acts_as_voter.rb', line 34

def voted_for?(voteable)
  voteable.voted_by?(self, true)
end

#voted_on?(voteable) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/acts_as_voter.rb', line 42

def voted_on?(voteable)
  voteable.voted_by?(self)
end