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101 lines
2.7 KiB
Ruby
101 lines
2.7 KiB
Ruby
require_dependency 'search'
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class SearchController < ApplicationController
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skip_before_filter :check_xhr, only: :show
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def self.valid_context_types
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%w{user topic category private_messages}
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end
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def show
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search_args = {
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type_filter: 'topic',
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guardian: guardian,
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include_blurbs: true,
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blurb_length: 300
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}
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context, type = lookup_search_context
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if context
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search_args[:search_context] = context
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search_args[:type_filter] = type if type
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end
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search = Search.new(params[:q], search_args)
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result = search.execute
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result.find_user_data(guardian) if result
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serializer = serialize_data(result, GroupedSearchResultSerializer, result: result)
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respond_to do |format|
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format.html do
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store_preloaded("search", MultiJson.dump(serializer))
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end
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format.json do
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render_json_dump(serializer)
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end
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end
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end
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def query
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params.require(:term)
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search_args = { guardian: guardian }
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search_args[:type_filter] = params[:type_filter] if params[:type_filter].present?
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search_args[:include_blurbs] = params[:include_blurbs] == "true" if params[:include_blurbs].present?
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search_args[:search_for_id] = true if params[:search_for_id].present?
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context,type = lookup_search_context
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if context
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search_args[:search_context] = context
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search_args[:type_filter] = type if type
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end
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search = Search.new(params[:term], search_args.symbolize_keys)
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result = search.execute
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render_serialized(result, GroupedSearchResultSerializer, result: result)
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end
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protected
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def lookup_search_context
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return if params[:skip_context] == "true"
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search_context = params[:search_context]
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unless search_context
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if (context = params[:context]) && (id = params[:context_id])
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search_context = {type: context, id: id}
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end
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end
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if search_context.present?
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raise Discourse::InvalidParameters.new(:search_context) unless SearchController.valid_context_types.include?(search_context[:type])
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raise Discourse::InvalidParameters.new(:search_context) if search_context[:id].blank?
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# A user is found by username
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context_obj = nil
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if ['user','private_messages'].include? search_context[:type]
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context_obj = User.find_by(username_lower: search_context[:id].downcase)
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else
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klass = search_context[:type].classify.constantize
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context_obj = klass.find_by(id: search_context[:id])
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end
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type_filter = nil
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if search_context[:type] == 'private_messages'
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type_filter = 'private_messages'
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end
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guardian.ensure_can_see!(context_obj)
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[context_obj, type_filter]
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end
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end
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end
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