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
|
class Blogpost < ActiveRecord::Base
include MailerHelper
include UsersHelper
validates_presence_of :title, :content, :author
belongs_to :user_author, class_name: "User", foreign_key: "user_author_id"
belongs_to :user_editor, class_name: "User", foreign_key: "user_editor_id"
has_many :comments, :dependent => :destroy
accepts_nested_attributes_for :comments
validates_length_of :title, in: 5..255
validates_length_of :content, in: 5..20000
def author
@author ||= if self.user_author.present?
user_author
else
User.first
end
end
def editor
# can be nil
@editor ||= user_editor
end
def edited?
!!user_editor_id
end
def to_s
title
end
def can_comment? user
!user.nil? && user.confirmed?
end
def send_new_mention_mail(old_content = "")
new_mentions = mentions(content) - mentions(old_content)
mails = []
new_mentions.each do |user|
begin
mails << RedstonerMailer.new_post_mention_mail(user, self) if user.normal? && user.confirmed? && user.mail_mention?
rescue => e
Rails.logger.error "---"
Rails.logger.error "WARNING: Failed to create new_post_mention_mail (view) for post#: #{@self.id}, user: #{@user.name}, #{@user.email}"
Rails.logger.error e.message
Rails.logger.error "---"
end
end
background_mailer(mails)
end
def to_param
[id, to_s.parameterize].join("-")
end
end
|