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 63

def check_authority
  begin
    authority_class.constantize
  rescue
    head :bad_request
  end
end

#check_search_params ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 57

def check_search_params
  unless params[:q].present? && params[:vocab].present?
    head :bad_request
  end
end

#check_sub_authority ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 71

def check_sub_authority
  unless params[:sub_authority].nil?
    head :bad_request 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 51

def check_vocab_param
  unless params[:vocab].present?
    head :bad_request
  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
  @authority.search(params[:q], params[:sub_authority])

  respond_to do |format|
    format.html { render :layout => false, json: @authority.results }
    format.json { render :layout => false, json: @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 23

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
  @authority.search(params[:q], params[:sub_authority])

  respond_to do |format|
    format.html { render :layout => false, :text => @authority.results.to_json }
    format.json { render :layout => false, :text => @authority.results.to_json }
    format.js   { render :layout => false, :text => @authority.results }
  end

end

#show ⇒ Object 



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# File 'app/controllers/qa/terms_controller.rb', line 39

def show
  check_sub_authority
  authority = authority_class.constantize.new
  result = authority.get_full_record(params[:id], params[:sub_authority])

  respond_to do |format|
    format.html { render :layout => false, :text => result.to_json }
    format.json { render :layout => false, :text => result.to_json }
    format.js   { render :layout => false, :text => result }
  end
end