Class: SvgSpriteController
- Inherits:
-
ApplicationController
- Object
- ActionController::Base
- ApplicationController
- SvgSpriteController
- Defined in:
- app/controllers/svg_sprite_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
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
Instance Method Details
#icon_picker_search ⇒ Object
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# File 'app/controllers/svg_sprite_controller.rb', line 46 def icon_picker_search params.permit(:filter, :only_available) filter = params[:filter] || "" only_available = params[:only_available] icons = SvgSprite.icon_picker_search(filter, only_available).take(500) render json: icons, root: false end |
#search ⇒ Object
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# File 'app/controllers/svg_sprite_controller.rb', line 35 def search keyword = params.require(:keyword) data = SvgSprite.search(keyword) if data.blank? render body: nil, status: 404 else render plain: data.inspect, disposition: nil, content_type: "text/plain" end end |
#show ⇒ Object
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# File 'app/controllers/svg_sprite_controller.rb', line 15 def show RailsMultisite::ConnectionManagement.with_hostname(params[:hostname]) do theme_id = params[:theme_id].to_i if params[:theme_id].present? if SvgSprite.version(theme_id) != params[:version] return redirect_to UrlHelper.absolute((SvgSprite.path(theme_id))), allow_other_host: true end svg_sprite = "window.__svg_sprite = #{SvgSprite.bundle(theme_id).inspect};" response.headers["Last-Modified"] = 10.years.ago.httpdate response.headers["Content-Length"] = svg_sprite.bytesize.to_s immutable_for 1.year render plain: svg_sprite, disposition: nil, content_type: "application/javascript" end end |
#svg_icon ⇒ Object
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# File 'app/controllers/svg_sprite_controller.rb', line 56 def svg_icon RailsMultisite::ConnectionManagement.with_hostname(params[:hostname]) do params.permit(:color) name = params.require(:name) icon = SvgSprite.search(name) if icon.blank? render body: nil, status: 404 else doc = Nokogiri.XML(icon) doc.at_xpath("symbol").name = "svg" doc.at_xpath("svg")["xmlns"] = "http://www.w3.org/2000/svg" doc.at_xpath("svg")["fill"] = adjust_hex(params[:color]) if params[:color] response.headers["Last-Modified"] = 1.years.ago.httpdate response.headers["Content-Length"] = doc.to_s.bytesize.to_s immutable_for 1.day render plain: doc, disposition: nil, content_type: "image/svg+xml" end end end |