debian-mirror-gitlab/lib/gitlab/gon_helper.rb
2020-11-24 15:15:51 +05:30

82 lines
3.7 KiB
Ruby

# frozen_string_literal: true
# rubocop:disable Metrics/AbcSize
module Gitlab
module GonHelper
include StartupCssHelper
include WebpackHelper
def add_gon_variables
gon.api_version = 'v4'
gon.default_avatar_url = default_avatar_url
gon.max_file_size = Gitlab::CurrentSettings.max_attachment_size
gon.asset_host = ActionController::Base.asset_host
gon.webpack_public_path = webpack_public_path
gon.relative_url_root = Gitlab.config.gitlab.relative_url_root
gon.shortcuts_path = Gitlab::Routing.url_helpers.help_page_path('shortcuts')
gon.user_color_scheme = Gitlab::ColorSchemes.for_user(current_user).css_class
if Gitlab.config.sentry.enabled
gon.sentry_dsn = Gitlab.config.sentry.clientside_dsn
gon.sentry_environment = Gitlab.config.sentry.environment
end
gon.gitlab_url = Gitlab.config.gitlab.url
gon.revision = Gitlab.revision
gon.gitlab_logo = ActionController::Base.helpers.asset_path('gitlab_logo.png')
gon.sprite_icons = IconsHelper.sprite_icon_path
gon.sprite_file_icons = IconsHelper.sprite_file_icons_path
gon.emoji_sprites_css_path = ActionController::Base.helpers.stylesheet_path('emoji_sprites')
gon.test_env = Rails.env.test?
gon.disable_animations = Gitlab.config.gitlab['disable_animations']
gon.suggested_label_colors = LabelsHelper.suggested_colors
gon.first_day_of_week = current_user&.first_day_of_week || Gitlab::CurrentSettings.first_day_of_week
gon.ee = Gitlab.ee?
if current_user
gon.current_user_id = current_user.id
gon.current_username = current_user.username
gon.current_user_fullname = current_user.name
gon.current_user_avatar_url = current_user.avatar_url
end
# Initialize gon.features with any flags that should be
# made globally available to the frontend
push_frontend_feature_flag(:snippets_vue, default_enabled: true)
push_frontend_feature_flag(:monaco_blobs, default_enabled: true)
push_frontend_feature_flag(:monaco_ci, default_enabled: false)
push_frontend_feature_flag(:snippets_edit_vue, default_enabled: true)
push_frontend_feature_flag(:webperf_experiment, default_enabled: false)
push_frontend_feature_flag(:snippets_binary_blob, default_enabled: false)
# Startup CSS feature is a special one as it can be enabled by means of cookies and params
gon.push({ features: { 'startupCss' => use_startup_css? } }, true)
end
# Exposes the state of a feature flag to the frontend code.
#
# name - The name of the feature flag, e.g. `my_feature`.
# args - Any additional arguments to pass to `Feature.enabled?`. This allows
# you to check if a flag is enabled for a particular user.
def push_frontend_feature_flag(name, *args)
var_name = name.to_s.camelize(:lower)
enabled = Feature.enabled?(name, *args)
# Here the `true` argument signals gon that the value should be merged
# into any existing ones, instead of overwriting them. This allows you to
# use this method to push multiple feature flags.
gon.push({ features: { var_name => enabled } }, true)
end
def default_avatar_url
# We can't use ActionController::Base.helpers.image_url because it
# doesn't return an actual URL because request is nil for some reason.
#
# We also can't use Gitlab::Utils.append_path because the image path
# may be an absolute URL.
URI.join(Gitlab.config.gitlab.url,
ActionController::Base.helpers.image_path('no_avatar.png')).to_s
end
end
end