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Contents
module Edgarj
# Mixin for All controllers (not only Edgarj::ControllerMixin include class)
module ControllerMixinForApp
def self.included(klass)
klass.helper_method :v, :url_prefix
end
private
# Transform the controller name into a more humane format, using I18n.
# I18n fallbacks work as follows (LeadsController as example):
#
# 1. t('activerecord.models.lead')
# 1. t('controller.leads')
# 1. t('lead')
# 1. 'Lead'
def human_name
@human_name ||= begin
str = controller_path
single = str.singularize
I18n.t( "activerecord.models.#{model.to_s.underscore}",
default: I18n.t("controller.#{str}",
default: I18n.t(single,
default: single.camelize)))
end
end
# application-wide rescue to log error info.
def app_rescue
logger.error(sprintf("error %s(%s) at %s#%s:\n%s",
$!.class.to_s,
$!.to_s,
self.class.name,
self.action_name,
$@.join("\n")))
end
# set @sssn if not exist
def intern_sssn
@sssn ||=
if (sid = request.session_options[:id])
Edgarj::Sssn.find_by_session_id(sid) ||
Edgarj::Sssn.new(session_id: sid)
else
Edgarj::Sssn.new
end
end
# convenient t() for view. v(KEY) fallback works as follows:
#
# 1. t('view.CONTROLLER.KEY') if exists. Where, CONTROLLER
# is controller name.
# 1. t('edgarj.view.CONTROLLER.KEY') if exists.
# 1. t('edgarj.default.KEY') if exists.
# 1. Key
#
def v(key)
t(key,
scope: "view.#{controller_path}",
default: I18n.t(key,
scope: "edgarj.view.#{controller_path}",
default: I18n.t(key,
scope: 'edgarj.default',
default: key.camelize)))
end
# TODO: dirty solution to support url namespace
def url_prefix
@url_prefix ||= '/'
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems