Class: Qa::TermsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/qa/terms_controller.rb

Overview

This controller is used for all requests to all authorities. It will verify params and figure out which class to instantiate based on the “vocab” param. All the authotirty classes inherit from a super class so they implement the same methods.

Instance Method Summary collapse

Instance Method Details

#check_authority ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 56

def check_authority
  begin
    authority_class.constantize
  rescue
    redirect_to :status => 400
  end 
end

#check_search_params ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 50

def check_search_params
  unless params[:q].present? && params[:vocab].present?
    redirect_to :status => 400
  end
end

#check_sub_authority ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 64

def check_sub_authority
  unless params[:sub_authority].nil?
    redirect_to :status => 400 unless authority_class.constantize.authority_valid?(params[:sub_authority])
  end
end

#check_vocab_param ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 44

def check_vocab_param
  unless params[:vocab].present?
    redirect_to :status => 400
  end
end

#index ⇒ Object

search that returns all results



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# File 'app/controllers/qa/terms_controller.rb', line 11

def index
  #initialize the authority and run the search. if there's a sub-authority and it's valid, include that param
  @authority = authority_class.constantize.new(params[:q], params[:sub_authority])
  
  #parse the results
  @authority.parse_authority_response
  
  respond_to do |format|
    format.html { render :layout => false, :text => @authority.results }
    format.json { render :layout => false, :text => @authority.results }
    format.js   { render :layout => false, :text => @authority.results }
  end
end

#search ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 25

def search
  
  #convert wildcard to be URI encoded
  params[:q].gsub!("*", "%2A")
 
  #initialize the authority and run the search. if there's a sub-authority and it's valid, include that param
  @authority = authority_class.constantize.new(params[:q], params[:sub_authority])
  
  #parse the results
  @authority.parse_authority_response
  
  respond_to do |format|
    format.html { render :layout => false, :text => @authority.results }
    format.json { render :layout => false, :text => @authority.results }
    format.js   { render :layout => false, :text => @authority.results }
  end

end