diff options
Diffstat (limited to 'actionpack/lib/action_view')
4 files changed, 34 insertions, 10 deletions
diff --git a/actionpack/lib/action_view/helpers/translation_helper.rb b/actionpack/lib/action_view/helpers/translation_helper.rb index 8574ca6595..e7ec1df2c8 100644 --- a/actionpack/lib/action_view/helpers/translation_helper.rb +++ b/actionpack/lib/action_view/helpers/translation_helper.rb @@ -1,13 +1,33 @@ require 'action_view/helpers/tag_helper' +require 'i18n/exceptions' + +module I18n + class ExceptionHandler + include Module.new { + def call(exception, locale, key, options) + exception.is_a?(MissingTranslationData) ? super.html_safe : super + end + } + end +end module ActionView # = Action View Translation Helpers module Helpers module TranslationHelper # Delegates to I18n#translate but also performs three additional functions. - # First, it'll catch MissingTranslationData exceptions and turn them into - # inline spans that contains the missing key, such that you can see in a - # view what is missing where. + # + # First, it'll pass the :rescue_format => :html option to I18n so that any caught + # MissingTranslationData exceptions will be turned into inline spans that + # + # * have a "translation-missing" class set, + # * contain the missing key as a title attribute and + # * a titleized version of the last key segment as a text. + # + # E.g. the value returned for a missing translation key :"blog.post.title" will be + # <span class="translation_missing" title="translation missing: blog.post.title">Title</span>. + # This way your views will display rather reasonableful strings but it will still + # be easy to spot missing translations. # # Second, it'll scope the key by the current partial if the key starts # with a period. So if you call <tt>translate(".foo")</tt> from the @@ -24,15 +44,13 @@ module ActionView # naming convention helps to identify translations that include HTML tags so that # you know what kind of output to expect when you call translate in a template. def translate(key, options = {}) - translation = I18n.translate(scope_key_by_partial(key), options.merge!(:raise => true)) + options.merge!(:rescue_format => :html) unless options.key?(:rescue_format) + translation = I18n.translate(scope_key_by_partial(key), options) if html_safe_translation_key?(key) && translation.respond_to?(:html_safe) translation.html_safe else translation end - rescue I18n::MissingTranslationData => e - keys = I18n.normalize_keys(e.locale, e.key, e.options[:scope]) - content_tag('span', keys.join(', '), :class => 'translation_missing') end alias :t :translate diff --git a/actionpack/lib/action_view/renderer/template_renderer.rb b/actionpack/lib/action_view/renderer/template_renderer.rb index 6912acee31..ece3f621b6 100644 --- a/actionpack/lib/action_view/renderer/template_renderer.rb +++ b/actionpack/lib/action_view/renderer/template_renderer.rb @@ -45,7 +45,7 @@ module ActionView elsif options.key?(:file) with_fallbacks { find_template(options[:file], options[:prefix], false, keys) } elsif options.key?(:inline) - handler = Template.handler_class_for_extension(options[:type] || "erb") + handler = Template.handler_for_extension(options[:type] || "erb") Template.new(options[:inline], "inline template", handler, :locals => keys) elsif options.key?(:template) options[:template].respond_to?(:render) ? diff --git a/actionpack/lib/action_view/template/handlers.rb b/actionpack/lib/action_view/template/handlers.rb index 60347e2a95..4438199497 100644 --- a/actionpack/lib/action_view/template/handlers.rb +++ b/actionpack/lib/action_view/template/handlers.rb @@ -44,7 +44,13 @@ module ActionView #:nodoc: end def handler_class_for_extension(extension) - (extension && registered_template_handler(extension.to_sym)) || @@default_template_handlers + ActiveSupport::Deprecation.warn "handler_class_for_extension is deprecated. " << + "Please use handler_for_extension instead", caller + handler_for_extension(extension) + end + + def handler_for_extension(extension) + registered_template_handler(extension) || @@default_template_handlers end end end diff --git a/actionpack/lib/action_view/template/resolver.rb b/actionpack/lib/action_view/template/resolver.rb index 7707dbcf98..9f15661669 100644 --- a/actionpack/lib/action_view/template/resolver.rb +++ b/actionpack/lib/action_view/template/resolver.rb @@ -129,7 +129,7 @@ module ActionView def extract_handler_and_format(path, default_formats) pieces = File.basename(path).split(".") pieces.shift - handler = Template.handler_class_for_extension(pieces.pop) + handler = Template.handler_for_extension(pieces.pop) format = pieces.last && Mime[pieces.last] [handler, format] end |