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Contents
module UserHelper
DEFAULT_HEAD_OPTIONS = {
:notice => true,
:message => true,
:error => false
}.freeze unless defined? DEFAULT_HEAD_OPTIONS
def title_helper
"#{controller.controller_class_name} #{controller.action_name}"
end
def head_helper(label, options = {})
notice = message = error = nil
opts = DEFAULT_HEAD_OPTIONS.dup
opts.update(options.symbolize_keys)
s = "<h3>#{label}</h3>"
if flash[:notice] and not opts[:notice].nil? and opts[:notice]
notice = "<div><p>#{flash[:notice]}</p></div>"
s = s + notice
end
if flash[:notice] and not opts[:message].nil? and opts[:message]
message = "<div id=\"ErrorExplanation\"><p>#{flash[:notice]}</p></div>"
s = s + message
end
if not opts[:error].nil? and opts[:error]
error = error_messages_for('user')
if not error.nil?
error = error + "<br/>"
s = s + error
end
end
return s
end
def start_form_tag_helper(options = {})
url = url_for(:action => "#{controller.action_name}")
"#{self.send(:form_tag, url, options)}"
end
def user_id
session[:user_id]
end
def user?
not user.nil?
end
def user
User.find_by_id(user_id) if user_id
end
end
Version data entries
41 entries across 41 versions & 1 rubygems