Class: UserAvatarsController
- Inherits:
-
ApplicationController
- Object
- ActionController::Base
- ApplicationController
- UserAvatarsController
- Defined in:
- app/controllers/user_avatars_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
#refresh_gravatar ⇒ Object
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# File 'app/controllers/user_avatars_controller.rb', line 13 def refresh_gravatar user = User.find_by(username_lower: params[:username].downcase) guardian.ensure_can_edit!(user) if user hijack do user.create_user_avatar(user_id: user.id) unless user.user_avatar user.user_avatar.update_gravatar! gravatar = if user.user_avatar.gravatar_upload_id { gravatar_upload_id: user.user_avatar.gravatar_upload_id, gravatar_avatar_template: User.avatar_template(user.username, user.user_avatar.gravatar_upload_id), } else { gravatar_upload_id: nil, gravatar_avatar_template: nil } end render json: gravatar end else raise Discourse::NotFound end end |
#show ⇒ Object
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# File 'app/controllers/user_avatars_controller.rb', line 85 def show is_asset_path # we need multisite support to keep a single origin pull for CDNs RailsMultisite::ConnectionManagement.with_hostname(params[:hostname]) do hijack { show_in_site(params[:hostname]) } end end |
#show_letter ⇒ Object
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# File 'app/controllers/user_avatars_controller.rb', line 64 def show_letter is_asset_path params.require(:username) params.require(:version) params.require(:size) return render_blank if params[:version] != LetterAvatar.version hijack do image = LetterAvatar.generate(params[:username].to_s, params[:size].to_i) response.headers["Last-Modified"] = File.ctime(image).httpdate response.headers["Content-Length"] = File.size(image).to_s immutable_for(1.year) send_file image, disposition: nil end end |
#show_proxy_letter ⇒ Object
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# File 'app/controllers/user_avatars_controller.rb', line 40 def show_proxy_letter is_asset_path if SiteSetting.external_system_avatars_url !~ %r{\A/letter_avatar_proxy} raise Discourse::NotFound end params.require(:letter) params.require(:color) params.require(:version) params.require(:size) hijack do begin proxy_avatar( "https://avatars.discourse-cdn.com/#{params[:version]}/letter/#{params[:letter]}/#{params[:color]}/#{params[:size]}.png", Time.new(1990, 01, 01), ) rescue OpenURI::HTTPError render_blank end end end |