event.rb
3.14 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
require 'noosfero/translatable_content'
require 'builder'
class Event < Article
attr_accessible :start_date, :end_date, :link, :address
def self.type_name
_('Event')
end
settings_items :address, :type => :string
def link=(value)
self.setting[:link] = maybe_add_http(URI.escape value.to_s)
end
def link
maybe_add_http(self.setting[:link])
end
xss_terminate :only => [ :name, :body, :address ], :with => 'white_list', :on => 'validation'
def initialize(*args)
super(*args)
self.start_date ||= DateTime.now
end
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.').fix_i18n)
end
end
scope :by_day, -> date {
where('start_date >= :start_date AND start_date <= :end_date AND end_date IS NULL OR (start_date <= :end_date AND end_date >= :start_date)',
start_date: date.beginning_of_day, end_date: date.end_of_day).
order('start_date ASC')
}
scope :next_events_from_month, -> date {
date_temp = date.strftime("%Y-%m-%d")
order('start_date ASC')
.where("start_date >= ?","#{date_temp}")
}
scope :by_month, -> date {
order('start_date ASC')
.where("EXTRACT(YEAR FROM start_date) = ? AND EXTRACT(MONTH FROM start_date) = ?", date.year, date.month)
}
include WhiteListFilter
filter_iframes :body, :link, :address
def iframe_whitelist
profile && profile.environment && profile.environment.trusted_sites_for_iframe
end
def self.description
_('A calendar event.')
end
def self.short_description
_('Event')
end
def self.icon_name(article = nil)
'event'
end
scope :by_range, -> range {
where('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 = DateTime.now
year = today.year
month = today.month
else
year = year.to_i
month = month.to_i
end
first_day = DateTime.new(year, month, 1)
last_day = first_day + 1.month - 1.day
first_day.to_date..last_day.to_date
end
def date_range
start_date.to_date..(end_date||start_date).to_date
end
def first_paragraph
paragraphs = Nokogiri::HTML.fragment(self.body).css('p')
paragraphs.empty? ? '' : paragraphs.first.to_html
end
def to_html(options = {})
event = self
format = options[:format]
proc do
render :file => 'content_viewer/event_page', :locals => { :event => event,
:format => format }
end
end
def duration
(((self.end_date || self.start_date) - self.start_date).to_i/60/60/24) + 1
end
alias_method :article_lead, :lead
def lead(length = nil)
self.class.action_view.render 'content_viewer/event_lead', event: self
end
def event?
true
end
def tiny_mce?
true
end
def notifiable?
true
end
def can_display_media_panel?
true
end
include Noosfero::TranslatableContent
include MaybeAddHttp
end