36 lines
993 B
Ruby
36 lines
993 B
Ruby
class ItemsController < ApplicationController
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before_filter :set_query
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def index
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if params.has_key?(:q)
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begin
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if params[:per_page]
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per_page = params[:per_page].to_i
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per_page = 50 if per_page && per_page > 50
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else
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per_page = nil
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end
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@results = Item.search(@query).alphabetize.paginate :page => params[:page], :per_page => per_page
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respond_to do |format|
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format.html { render }
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format.js { render :json => {:items => @results, :total_pages => @results.total_pages}, :callback => params[:callback] }
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end
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rescue
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respond_to do |format|
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format.html { flash.now[:error] = $!.message }
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format.js { render :json => {:error => $!.message}, :status => :bad_request, :callback => params[:callback] }
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end
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end
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end
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end
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def show
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@item = Item.find params[:id]
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end
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private
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def set_query
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@query = params[:q]
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end
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end
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