mirror of
https://github.com/discourse/discourse.git
synced 2024-12-05 12:33:50 +08:00
dc996a1e5c
* FIX: Locale mismatch at theme translations picker Before, the theme translations picker value was set to the site's default locale, which mismatches from the user's locale. This commit changes the picker value to the user locale. relates to https://meta.discourse.org/t/locale-mismatch-at-theme-translations/302879 * DEV: Address code review feedback. - https://github.com/discourse/discourse/pull/26687#discussion_r1572516758 - https://github.com/discourse/discourse/pull/26687#discussion_r1572524059
500 lines
14 KiB
Ruby
500 lines
14 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "base64"
|
|
|
|
class Admin::ThemesController < Admin::AdminController
|
|
MAX_REMOTE_LENGTH = 10_000
|
|
|
|
skip_before_action :check_xhr, only: %i[show preview export]
|
|
before_action :ensure_admin
|
|
|
|
def preview
|
|
theme = Theme.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless theme
|
|
|
|
redirect_to path("/?preview_theme_id=#{theme.id}")
|
|
end
|
|
|
|
def upload_asset
|
|
ban_in_allowlist_mode!
|
|
|
|
path = params[:file].path
|
|
|
|
hijack do
|
|
File.open(path) do |file|
|
|
filename = params[:file]&.original_filename || File.basename(path)
|
|
upload = UploadCreator.new(file, filename, for_theme: true).create_for(theme_user.id)
|
|
if upload.errors.count > 0
|
|
render_json_error upload
|
|
else
|
|
render json: { upload_id: upload.id }, status: :created
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def generate_key_pair
|
|
require "sshkey"
|
|
k = SSHKey.generate
|
|
Discourse.redis.setex("ssh_key_#{k.ssh_public_key}", 1.hour, k.private_key)
|
|
render json: { public_key: k.ssh_public_key }
|
|
end
|
|
|
|
THEME_CONTENT_TYPES ||= %w[
|
|
application/gzip
|
|
application/x-gzip
|
|
application/x-zip-compressed
|
|
application/zip
|
|
]
|
|
|
|
def import
|
|
@theme = nil
|
|
if params[:theme] && params[:theme].content_type == "application/json"
|
|
ban_in_allowlist_mode!
|
|
|
|
# .dcstyle.json import. Deprecated, but still available to allow conversion
|
|
json = JSON.parse(params[:theme].read)
|
|
theme = json["theme"]
|
|
|
|
@theme = Theme.new(name: theme["name"], user_id: theme_user.id, auto_update: false)
|
|
theme["theme_fields"]&.each do |field|
|
|
if field["raw_upload"]
|
|
begin
|
|
tmp = Tempfile.new
|
|
tmp.binmode
|
|
file = Base64.decode64(field["raw_upload"])
|
|
tmp.write(file)
|
|
tmp.rewind
|
|
upload = UploadCreator.new(tmp, field["filename"]).create_for(theme_user.id)
|
|
field["upload_id"] = upload.id
|
|
ensure
|
|
tmp.unlink
|
|
end
|
|
end
|
|
|
|
@theme.set_field(
|
|
target: field["target"],
|
|
name: field["name"],
|
|
value: field["value"],
|
|
type_id: field["type_id"],
|
|
upload_id: field["upload_id"],
|
|
)
|
|
end
|
|
|
|
if @theme.save
|
|
log_theme_change(nil, @theme)
|
|
render json: @theme, status: :created
|
|
else
|
|
render json: @theme.errors, status: :unprocessable_entity
|
|
end
|
|
elsif remote = params[:remote]
|
|
if remote.length > MAX_REMOTE_LENGTH
|
|
error =
|
|
I18n.t("themes.import_error.not_allowed_theme", { repo: remote[0..MAX_REMOTE_LENGTH] })
|
|
return render_json_error(error, status: 422)
|
|
end
|
|
|
|
begin
|
|
guardian.ensure_allowed_theme_repo_import!(remote.strip)
|
|
rescue Discourse::InvalidAccess
|
|
render_json_error I18n.t("themes.import_error.not_allowed_theme", { repo: remote.strip }),
|
|
status: :forbidden
|
|
return
|
|
end
|
|
|
|
hijack do
|
|
begin
|
|
branch = params[:branch] ? params[:branch] : nil
|
|
private_key =
|
|
params[:public_key] ? Discourse.redis.get("ssh_key_#{params[:public_key]}") : nil
|
|
if params[:public_key].present? && private_key.blank?
|
|
return render_json_error I18n.t("themes.import_error.ssh_key_gone")
|
|
end
|
|
|
|
@theme =
|
|
RemoteTheme.import_theme(remote, theme_user, private_key: private_key, branch: branch)
|
|
render json: @theme, status: :created
|
|
rescue RemoteTheme::ImportError => e
|
|
if params[:force]
|
|
theme_name = params[:remote].gsub(/.git\z/, "").split("/").last
|
|
|
|
remote_theme = RemoteTheme.new
|
|
remote_theme.private_key = private_key
|
|
remote_theme.branch = params[:branch] ? params[:branch] : nil
|
|
remote_theme.remote_url = params[:remote]
|
|
remote_theme.save!
|
|
|
|
@theme = Theme.new(user_id: theme_user&.id || -1, name: theme_name)
|
|
@theme.remote_theme = remote_theme
|
|
@theme.save!
|
|
|
|
render json: @theme, status: :created
|
|
else
|
|
render_json_error e.message
|
|
end
|
|
end
|
|
end
|
|
elsif params[:bundle] ||
|
|
(params[:theme] && THEME_CONTENT_TYPES.include?(params[:theme].content_type))
|
|
ban_in_allowlist_mode!
|
|
|
|
# params[:bundle] used by theme CLI. params[:theme] used by admin UI
|
|
bundle = params[:bundle] || params[:theme]
|
|
theme_id = params[:theme_id]
|
|
update_components = params[:components]
|
|
run_migrations = !params[:skip_migrations]
|
|
|
|
begin
|
|
@theme =
|
|
RemoteTheme.update_zipped_theme(
|
|
bundle.path,
|
|
bundle.original_filename,
|
|
user: theme_user,
|
|
theme_id:,
|
|
update_components:,
|
|
run_migrations:,
|
|
)
|
|
|
|
log_theme_change(nil, @theme)
|
|
render json: @theme, status: :created
|
|
rescue RemoteTheme::ImportError => e
|
|
render_json_error e.message
|
|
end
|
|
else
|
|
render_json_error I18n.t("themes.import_error.unknown_file_type"),
|
|
status: :unprocessable_entity
|
|
end
|
|
rescue Theme::SettingsMigrationError => err
|
|
render_json_error err.message
|
|
end
|
|
|
|
def index
|
|
@themes = Theme.include_relations.order(:name)
|
|
@color_schemes = ColorScheme.all.includes(:theme, color_scheme_colors: :color_scheme).to_a
|
|
|
|
payload = {
|
|
themes: serialize_data(@themes, ThemeSerializer),
|
|
extras: {
|
|
color_schemes: serialize_data(@color_schemes, ColorSchemeSerializer),
|
|
locale: current_user.effective_locale,
|
|
},
|
|
}
|
|
|
|
respond_to { |format| format.json { render json: payload } }
|
|
end
|
|
|
|
def create
|
|
ban_in_allowlist_mode!
|
|
|
|
@theme =
|
|
Theme.new(
|
|
name: theme_params[:name],
|
|
user_id: theme_user.id,
|
|
user_selectable: theme_params[:user_selectable] || false,
|
|
color_scheme_id: theme_params[:color_scheme_id],
|
|
component: [true, "true"].include?(theme_params[:component]),
|
|
)
|
|
set_fields
|
|
|
|
respond_to do |format|
|
|
if @theme.save
|
|
update_default_theme
|
|
log_theme_change(nil, @theme)
|
|
format.json { render json: @theme, status: :created }
|
|
else
|
|
format.json { render json: @theme.errors, status: :unprocessable_entity }
|
|
end
|
|
end
|
|
end
|
|
|
|
def update
|
|
@theme = Theme.include_relations.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless @theme
|
|
|
|
original_json = ThemeSerializer.new(@theme, root: false).to_json
|
|
disables_component = [false, "false"].include?(theme_params[:enabled])
|
|
enables_component = [true, "true"].include?(theme_params[:enabled])
|
|
|
|
%i[name color_scheme_id user_selectable enabled auto_update].each do |field|
|
|
@theme.public_send("#{field}=", theme_params[field]) if theme_params.key?(field)
|
|
end
|
|
|
|
@theme.child_theme_ids = theme_params[:child_theme_ids] if theme_params.key?(:child_theme_ids)
|
|
|
|
@theme.parent_theme_ids = theme_params[:parent_theme_ids] if theme_params.key?(
|
|
:parent_theme_ids,
|
|
)
|
|
|
|
set_fields
|
|
update_settings
|
|
update_translations
|
|
handle_switch
|
|
|
|
@theme.remote_theme.update_remote_version if params[:theme][:remote_check]
|
|
|
|
if params[:theme][:remote_update]
|
|
@theme.remote_theme.update_from_remote(raise_if_theme_save_fails: false)
|
|
else
|
|
@theme.save
|
|
end
|
|
|
|
respond_to do |format|
|
|
if @theme.errors.blank?
|
|
update_default_theme
|
|
|
|
@theme = Theme.include_relations.find(@theme.id)
|
|
|
|
if (!disables_component && !enables_component) || theme_params.keys.size > 1
|
|
log_theme_change(original_json, @theme)
|
|
end
|
|
log_theme_component_disabled if disables_component
|
|
log_theme_component_enabled if enables_component
|
|
|
|
format.json { render json: @theme, status: :ok }
|
|
else
|
|
format.json do
|
|
error = @theme.errors.full_messages.join(", ").presence
|
|
error = I18n.t("themes.bad_color_scheme") if @theme.errors[:color_scheme].present?
|
|
error ||= I18n.t("themes.other_error")
|
|
|
|
render json: { errors: [error] }, status: :unprocessable_entity
|
|
end
|
|
end
|
|
end
|
|
rescue RemoteTheme::ImportError => e
|
|
render_json_error e.message
|
|
rescue Theme::SettingsMigrationError => e
|
|
render_json_error e.message
|
|
end
|
|
|
|
def destroy
|
|
@theme = Theme.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless @theme
|
|
|
|
StaffActionLogger.new(current_user).log_theme_destroy(@theme)
|
|
@theme.destroy
|
|
|
|
respond_to { |format| format.json { head :no_content } }
|
|
end
|
|
|
|
def bulk_destroy
|
|
themes = Theme.where(id: params[:theme_ids])
|
|
raise Discourse::InvalidParameters.new(:id) unless themes.present?
|
|
|
|
ActiveRecord::Base.transaction do
|
|
themes.each { |theme| StaffActionLogger.new(current_user).log_theme_destroy(theme) }
|
|
themes.destroy_all
|
|
end
|
|
|
|
respond_to { |format| format.json { head :no_content } }
|
|
end
|
|
|
|
def show
|
|
@theme = Theme.include_relations.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless @theme
|
|
|
|
render_serialized(@theme, ThemeSerializer)
|
|
end
|
|
|
|
def export
|
|
@theme = Theme.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless @theme
|
|
|
|
exporter = ThemeStore::ZipExporter.new(@theme)
|
|
file_path = exporter.package_filename
|
|
|
|
headers["Content-Length"] = File.size(file_path).to_s
|
|
send_data File.read(file_path),
|
|
filename: File.basename(file_path),
|
|
content_type: "application/zip"
|
|
ensure
|
|
exporter.cleanup!
|
|
end
|
|
|
|
def get_translations
|
|
params.require(:locale)
|
|
unless I18n.available_locales.include?(params[:locale].to_sym)
|
|
raise Discourse::InvalidParameters.new(:locale)
|
|
end
|
|
|
|
I18n.locale = params[:locale]
|
|
|
|
@theme = Theme.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless @theme
|
|
|
|
translations =
|
|
@theme.translations.map do |translation|
|
|
{ key: translation.key, value: translation.value, default: translation.default }
|
|
end
|
|
|
|
render json: { translations: translations }, status: :ok
|
|
end
|
|
|
|
def update_single_setting
|
|
params.require("name")
|
|
@theme = Theme.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless @theme
|
|
|
|
setting_name = params[:name].to_sym
|
|
new_value = params[:value] || nil
|
|
|
|
previous_value = @theme.cached_settings[setting_name]
|
|
|
|
begin
|
|
@theme.update_setting(setting_name, new_value)
|
|
rescue Discourse::InvalidParameters => e
|
|
return render_json_error e.message
|
|
end
|
|
|
|
@theme.save
|
|
|
|
log_theme_setting_change(setting_name, previous_value, new_value)
|
|
|
|
updated_setting = @theme.cached_settings.select { |key, val| key == setting_name }
|
|
render json: updated_setting, status: :ok
|
|
end
|
|
|
|
def schema
|
|
end
|
|
|
|
def objects_setting_metadata
|
|
theme = Theme.find_by(id: params[:id])
|
|
raise Discourse::InvalidParameters.new(:id) unless theme
|
|
|
|
theme_setting = theme.settings[params[:setting_name].to_sym]
|
|
raise Discourse::InvalidParameters.new(:setting_name) unless theme_setting
|
|
|
|
render_serialized(theme_setting, ThemeObjectsSettingMetadataSerializer, root: false)
|
|
end
|
|
|
|
private
|
|
|
|
def ban_in_allowlist_mode!
|
|
raise Discourse::InvalidAccess if !Theme.allowed_remote_theme_ids.nil?
|
|
end
|
|
|
|
def ban_for_remote_theme!
|
|
raise Discourse::InvalidAccess if @theme.remote_theme&.is_git?
|
|
end
|
|
|
|
def update_default_theme
|
|
if theme_params.key?(:default)
|
|
is_default = theme_params[:default].to_s == "true"
|
|
if @theme.id == SiteSetting.default_theme_id && !is_default
|
|
Theme.clear_default!
|
|
elsif is_default
|
|
@theme.set_default!
|
|
end
|
|
end
|
|
end
|
|
|
|
def theme_params
|
|
@theme_params ||=
|
|
begin
|
|
# deep munge is a train wreck, work around it for now
|
|
params[:theme][:child_theme_ids] ||= [] if params[:theme].key?(:child_theme_ids)
|
|
params[:theme][:parent_theme_ids] ||= [] if params[:theme].key?(:parent_theme_ids)
|
|
|
|
params.require(:theme).permit(
|
|
:name,
|
|
:color_scheme_id,
|
|
:default,
|
|
:user_selectable,
|
|
:component,
|
|
:enabled,
|
|
:auto_update,
|
|
:locale,
|
|
settings: {
|
|
},
|
|
translations: {
|
|
},
|
|
theme_fields: %i[name target value upload_id type_id],
|
|
child_theme_ids: [],
|
|
parent_theme_ids: [],
|
|
)
|
|
end
|
|
end
|
|
|
|
def set_fields
|
|
return unless fields = theme_params[:theme_fields]
|
|
|
|
ban_in_allowlist_mode!
|
|
ban_for_remote_theme!
|
|
|
|
fields.each do |field|
|
|
@theme.set_field(
|
|
target: field[:target],
|
|
name: field[:name],
|
|
value: field[:value],
|
|
type_id: field[:type_id],
|
|
upload_id: field[:upload_id],
|
|
)
|
|
end
|
|
end
|
|
|
|
def update_settings
|
|
return unless target_settings = theme_params[:settings]
|
|
|
|
target_settings.each_pair do |setting_name, new_value|
|
|
@theme.update_setting(setting_name.to_sym, new_value)
|
|
end
|
|
end
|
|
|
|
def update_translations
|
|
return unless target_translations = theme_params[:translations]
|
|
|
|
locale = theme_params[:locale].presence
|
|
if locale
|
|
unless I18n.available_locales.include?(locale.to_sym)
|
|
raise Discourse::InvalidParameters.new(:locale)
|
|
end
|
|
I18n.locale = locale
|
|
end
|
|
|
|
target_translations.each_pair do |translation_key, new_value|
|
|
@theme.update_translation(translation_key, new_value)
|
|
end
|
|
end
|
|
|
|
def log_theme_change(old_record, new_record)
|
|
StaffActionLogger.new(current_user).log_theme_change(old_record, new_record)
|
|
end
|
|
|
|
def log_theme_setting_change(setting_name, previous_value, new_value)
|
|
StaffActionLogger.new(current_user).log_theme_setting_change(
|
|
setting_name,
|
|
previous_value,
|
|
new_value,
|
|
@theme,
|
|
)
|
|
end
|
|
|
|
def log_theme_component_disabled
|
|
StaffActionLogger.new(current_user).log_theme_component_disabled(@theme)
|
|
end
|
|
|
|
def log_theme_component_enabled
|
|
StaffActionLogger.new(current_user).log_theme_component_enabled(@theme)
|
|
end
|
|
|
|
def handle_switch
|
|
param = theme_params[:component]
|
|
if param.to_s == "false" && @theme.component?
|
|
if @theme.id == SiteSetting.default_theme_id
|
|
raise Discourse::InvalidParameters.new(:component)
|
|
end
|
|
@theme.switch_to_theme!
|
|
elsif param.to_s == "true" && !@theme.component?
|
|
if @theme.id == SiteSetting.default_theme_id
|
|
raise Discourse::InvalidParameters.new(:component)
|
|
end
|
|
@theme.switch_to_component!
|
|
end
|
|
end
|
|
|
|
# Overridden by theme-creator plugin
|
|
def theme_user
|
|
current_user
|
|
end
|
|
end
|