Class: SearchController
- Inherits:
-
ApplicationController
- Object
- ActionController::Base
- ApplicationController
- SearchController
- Defined in:
- app/controllers/search_controller.rb
Constant Summary
Constants inherited from ApplicationController
ApplicationController::CHALLENGE_KEY, ApplicationController::HONEYPOT_KEY, ApplicationController::LEGACY_NO_THEMES, ApplicationController::LEGACY_NO_UNOFFICIAL_PLUGINS, ApplicationController::NO_PLUGINS, ApplicationController::NO_THEMES, ApplicationController::NO_UNOFFICIAL_PLUGINS, ApplicationController::SAFE_MODE
Constants included from CanonicalURL::ControllerExtensions
CanonicalURL::ControllerExtensions::ALLOWED_CANONICAL_PARAMS
Instance Attribute Summary
Attributes inherited from ApplicationController
Class Method Summary collapse
Instance Method Summary collapse
Methods inherited from ApplicationController
#application_layout, #can_cache_content?, #clear_notifications, #conditionally_allow_site_embedding, #current_homepage, #discourse_expires_in, #dont_cache_page, #ember_cli_required?, #fetch_user_from_params, #guardian, #handle_permalink, #handle_theme, #handle_unverified_request, #has_escaped_fragment?, #immutable_for, #login_method, #no_cookies, #perform_refresh_session, #post_ids_including_replies, #preload_json, #rate_limit_second_factor!, #redirect_with_client_support, #render_json_dump, #render_serialized, requires_plugin, #rescue_discourse_actions, #resolve_safe_mode, #secure_session, #serialize_data, #set_current_user_for_logs, #set_layout, #set_mobile_view, #set_mp_snapshot_fields, #show_browser_update?, #store_preloaded, #use_crawler_layout?, #with_resolved_locale
Methods included from VaryHeader
Methods included from ThemeResolver
Methods included from ReadOnlyMixin
#add_readonly_header, #allowed_in_staff_writes_only_mode?, #block_if_readonly_mode, #check_readonly_mode, #get_or_check_readonly_mode, #get_or_check_staff_writes_only_mode, included, #staff_writes_only_mode?
Methods included from Hijack
Methods included from GlobalPath
#cdn_path, #cdn_relative_path, #full_cdn_url, #path, #upload_cdn_path
Methods included from JsonError
Methods included from CanonicalURL::ControllerExtensions
#canonical_url, #default_canonical, included
Methods included from CurrentUser
#clear_current_user, #current_user, has_auth_cookie?, #is_api?, #is_user_api?, #log_off_user, #log_on_user, lookup_from_env, #refresh_session
Class Method Details
.valid_context_types ⇒ Object
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# File 'app/controllers/search_controller.rb', line 8 def self.valid_context_types %w[user topic category private_messages tag] end |
Instance Method Details
#click ⇒ Object
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# File 'app/controllers/search_controller.rb', line 128 def click params.require(:search_log_id) params.require(:search_result_type) params.require(:search_result_id) search_result_type = params[:search_result_type].downcase.to_sym if SearchLog.search_result_types.has_key?(search_result_type) attributes = { id: params[:search_log_id] } if current_user.present? attributes[:user_id] = current_user.id else attributes[:ip_address] = request.remote_ip end if search_result_type == :tag search_result_id = Tag.find_by_name(params[:search_result_id])&.id else search_result_id = params[:search_result_id] end SearchLog.where(attributes).update_all( search_result_type: SearchLog.search_result_types[search_result_type], search_result_id: search_result_id, ) end render json: success_json end |
#query ⇒ Object
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# File 'app/controllers/search_controller.rb', line 80 def query params.require(:term) if params[:term].include?("\u0000") raise Discourse::InvalidParameters.new("string contains null byte") end discourse_expires_in 1.minute search_args = { guardian: guardian } search_args[:type_filter] = params[:type_filter] if params[:type_filter].present? search_args[:search_for_id] = true if params[:search_for_id].present? context, type = lookup_search_context if context search_args[:search_context] = context search_args[:type_filter] = type if type end search_args[:search_type] = :header search_args[:ip_address] = request.remote_ip search_args[:user_agent] = request.user_agent search_args[:user_id] = current_user.id if current_user.present? search_args[:restrict_to_archetype] = params[:restrict_to_archetype] if params[ :restrict_to_archetype ].present? if rate_limit_search return( render json: failed_json.merge(message: I18n.t("rate_limiter.slow_down")), status: :too_many_requests ) elsif site_overloaded? result = GroupedSearchResults.new( type_filter: search_args[:type_filter], term: params[:term], search_context: context, ) else search = Search.new(params[:term], search_args) result = search.execute(readonly_mode: @readonly_mode) end render_serialized(result, GroupedSearchResultSerializer, result: result) end |
#show ⇒ Object
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# File 'app/controllers/search_controller.rb', line 12 def show permitted_params = params.permit(:q, :page) @search_term = permitted_params[:q] # a q param has been given but it's not in the correct format # eg: ?q[foo]=bar raise Discourse::InvalidParameters.new(:q) if params[:q].present? && !@search_term.present? if @search_term.present? && @search_term.length < SiteSetting.min_search_term_length raise Discourse::InvalidParameters.new(:q) end if @search_term.present? && @search_term.include?("\u0000") raise Discourse::InvalidParameters.new("string contains null byte") end page = permitted_params[:page] # check for a malformed page parameter raise Discourse::InvalidParameters if page && (!page.is_a?(String) || page.to_i.to_s != page) discourse_expires_in 1.minute search_args = { type_filter: "topic", guardian: guardian, blurb_length: 300, page: ([page.to_i, 1].max if page.to_i <= 10), } context, type = lookup_search_context if context search_args[:search_context] = context search_args[:type_filter] = type if type end search_args[:search_type] = :full_page search_args[:ip_address] = request.remote_ip search_args[:user_agent] = request.user_agent search_args[:user_id] = current_user.id if current_user.present? if rate_limit_search return( render json: failed_json.merge(message: I18n.t("rate_limiter.slow_down")), status: :too_many_requests ) elsif site_overloaded? result = Search::GroupedSearchResults.new( type_filter: search_args[:type_filter], term: @search_term, search_context: context, ) result.error = I18n.t("search.extreme_load_error") else search = Search.new(@search_term, search_args) result = search.execute(readonly_mode: @readonly_mode) result.find_user_data(guardian) if result end serializer = serialize_data(result, GroupedSearchResultSerializer, result: result) respond_to do |format| format.html { store_preloaded("search", MultiJson.dump(serializer)) } format.json { render_json_dump(serializer) } end end |