X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ce7b651eb25473b74765ccb349f37ebd4ea6edfe..5a54cb52f8b46283ddb6059e53f0d49886983ccf:/app/helpers/user_helper.rb diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb index 8686d5a03..7914805ea 100644 --- a/app/helpers/user_helper.rb +++ b/app/helpers/user_helper.rb @@ -1,16 +1,85 @@ module UserHelper - def openid_logo - image_tag "openid_small.png", :alt => t('user.login.openid_logo_alt'), :class => "openid_logo" + # User images + + def user_image(user, options = {}) + options[:class] ||= "user_image" + options[:alt] ||= "" + + if user.image_use_gravatar + user_gravatar_tag(user, options) + elsif user.avatar.attached? + image_tag user.avatar.variant(:resize => "100x100>"), options + else + image_tag "avatar_large.png", options + end + end + + def user_thumbnail(user, options = {}) + options[:class] ||= "user_thumbnail" + options[:alt] ||= "" + + if user.image_use_gravatar + user_gravatar_tag(user, options) + elsif user.avatar.attached? + image_tag user.avatar.variant(:resize => "50x50>"), options + else + image_tag "avatar_small.png", options + end + end + + def user_thumbnail_tiny(user, options = {}) + options[:class] ||= "user_thumbnail_tiny" + options[:alt] ||= "" + + if user.image_use_gravatar + user_gravatar_tag(user, options) + elsif user.avatar.attached? + image_tag user.avatar.variant(:resize => "50x50>"), options + else + image_tag "avatar_small.png", options + end end - def openid_button(name, url) - link_to_function( - image_tag("#{name}.png", :alt => t("user.login.openid_providers.#{name}.alt")), - nil, - :title => t("user.login.openid_providers.#{name}.title") - ) do |page| - page[:login_form][:openid_url][:value] = url - page[:login_form].submit() + def user_image_url(user, options = {}) + if user.image_use_gravatar + user_gravatar_url(user, options) + elsif user.avatar.attached? + polymorphic_url(user.avatar.variant(:resize => "100x100>"), :host => Settings.server_url) + else + image_url("avatar_large.png") end end + + # External authentication support + + def openid_logo + image_tag "openid_small.png", :alt => t("users.login.openid_logo_alt"), :class => "openid_logo" + end + + def auth_button(name, provider, options = {}) + link_to( + image_tag("#{name}.png", :alt => t("users.login.auth_providers.#{name}.alt")), + auth_path(options.merge(:provider => provider)), + :class => "auth_button", + :title => t("users.login.auth_providers.#{name}.title") + ) + end + + private + + # Gravatar support + + # See http://en.gravatar.com/site/implement/images/ for details. + def user_gravatar_url(user, options = {}) + size = options[:size] || 100 + hash = Digest::MD5.hexdigest(user.email.downcase) + default_image_url = image_url("avatar_large.png") + "#{request.protocol}www.gravatar.com/avatar/#{hash}.jpg?s=#{size}&d=#{u(default_image_url)}" + end + + def user_gravatar_tag(user, options = {}) + url = user_gravatar_url(user, options) + options.delete(:size) + image_tag url, options + end end