event.rb
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class Event < Article
acts_as_having_settings :field => :body
settings_items :description, :type => :string
settings_items :link, :type => :string
settings_items :address, :type => :string
xss_terminate :only => [ :description, :link, :address ], :with => 'white_list'
validates_presence_of :title, :start_date
validates_each :start_date do |event,field,value|
if event.end_date && event.start_date && event.start_date > event.end_date
event.errors.add(:start_date, _('%{fn} cannot come before end date.'))
end
end
named_scope :by_day, lambda { |date|
{:conditions => ['start_date = :date AND end_date IS NULL OR (start_date <= :date AND end_date >= :date)', {:date => date}]}
}
def self.description
_('A calendar event')
end
def self.short_description
_('Event')
end
def icon_name
'event'
end
named_scope :by_range, lambda { |range| {
:conditions => [
'start_date BETWEEN :start_day AND :end_day OR end_date BETWEEN :start_day AND :end_day',
{ :start_day => range.first, :end_day => range.last }
]
}}
def self.date_range(year, month)
if year.nil? || month.nil?
today = Date.today
year = today.year
month = today.month
else
year = year.to_i
month = month.to_i
end
first_day = Date.new(year, month, 1)
last_day = first_day + 1.month - 1.day
first_day..last_day
end
def self.first_day_of_month(date)
date ||= Date.today
Date.new(date.year, date.month, 1)
end
def self.last_day_of_month(date)
date ||= Date.today
date >>= 1
Date.new(date.year, date.month, 1) - 1.day
end
def date_range
start_date..(end_date||start_date)
end
# FIXME this shouldn't be needed
include ActionView::Helpers::TagHelper
include ActionView::Helpers::UrlHelper
include ActionController::UrlWriter
include DatesHelper
def to_html(options = {})
result = ''
html = Builder::XmlMarkup.new(:target => result)
html.div(:class => 'event-info' ) {
html.ul(:class => 'event-data' ) {
html.li(:class => 'event-dates' ) {
html.span _('When:')
html.text! show_period(start_date, end_date)
}
html.li {
html.span _('URL:')
html.a(self.link || "", 'href' => self.link || "")
}
html.li {
html.span _('Address:')
html.text! self.address || ""
}
}
if self.description
html.div('_____XXXX_DESCRIPTION_GOES_HERE_XXXX_____', :class => 'event-description')
end
}
if self.description
result.sub!('_____XXXX_DESCRIPTION_GOES_HERE_XXXX_____', self.description)
end
result
end
def link=(value)
self.body[:link] = maybe_add_http(value)
end
def link
maybe_add_http(self.body[:link])
end
include MaybeAddHttp
end