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# -*- encoding : utf-8 -*-
# This file is part of Wiki UFC.
# Copyright (C) 2007-2015 by Álinson Xavier <isoron@gmail.com>
# Copyright (C) 2007-2008 by Adriano Freitas <adrianoblue@gmail.com>
# Copyright (C) 2007-2008 by André Castro <aisushin@gmail.com>
# Copyright (C) 2007-2008 by Rafael Barbosa <86.rafael@gmail.com>
# Copyright (C) 2007-2008 by Henrique Bustamante <bustamante.rique@gmail.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
class Event < ActiveRecord::Base
# Plugins
acts_as_paranoid
acts_as_versioned :if_changed => [ :title, :description, :time ]
#acts_as_paranoid_versioned
self.versioned_class.class_eval do
def self.delete_all(conditions = nil); return; end
end
self.non_versioned_columns << 'deleted_at'
# Associacoes
belongs_to :course
# Validacao
validates_presence_of :title
def Event.to_ical(courses)
courses = [courses] unless courses.kind_of?(Array)
cal = Icalendar::Calendar.new
courses.each do |course|
course.events.each do |e|
date = DateTime.civil(e.time.year, e.time.month, e.time.day, e.time.hour, e.time.min)
event = Icalendar::Event.new
event.start = date
event.end = date + 1.hour
event.summary = "#{course.short_name}: #{e.title}"
event.description = e.description.gsub("\n", "").gsub("\r", "")
cal.add(event)
end
end
return cal.to_ical
end
end