46280f2227
The template looks like this:
Subject:
#{creator_name} mentioned you in a comment on post ##{post_id}
Body:
@#{creator_name} mentioned you in a \"comment\":/posts/#{post_id}#comment-#{id} on post ##{post_id}:
[quote]
#{DText.excerpt(body, "@"+user_name)}
[/quote]
57 lines
1.4 KiB
Ruby
57 lines
1.4 KiB
Ruby
module Mentionable
|
|
extend ActiveSupport::Concern
|
|
|
|
module ClassMethods
|
|
# options:
|
|
# - message_field
|
|
# - user_field
|
|
def mentionable(options = {})
|
|
@mentionable_options = options
|
|
|
|
after_create :queue_mention_messages
|
|
end
|
|
|
|
def mentionable_option(key)
|
|
@mentionable_options[key]
|
|
end
|
|
end
|
|
|
|
def strip_quote_blocks(str)
|
|
stripped = ""
|
|
str.gsub!(/\s*\[quote\](?!\])\s*/m, "\n\n[quote]\n\n")
|
|
str.gsub!(/\s*\[\/quote\]\s*/m, "\n\n[/quote]\n\n")
|
|
str.gsub!(/(?:\r?\n){3,}/, "\n\n")
|
|
str.strip!
|
|
nest = 0
|
|
str.split(/\n{2}/).each do |block|
|
|
if block == "[quote]"
|
|
nest += 1
|
|
|
|
elsif block == "[/quote]"
|
|
nest -= 1
|
|
|
|
elsif nest == 0
|
|
stripped << "#{block}\n"
|
|
end
|
|
end
|
|
|
|
stripped
|
|
end
|
|
|
|
def queue_mention_messages
|
|
from_id = read_attribute(self.class.mentionable_option(:user_field))
|
|
text = strip_quote_blocks(read_attribute(self.class.mentionable_option(:message_field)))
|
|
|
|
names = text.scan(DText::MENTION_REGEXP).map do |mention|
|
|
mention.gsub!(/(?:^\s*@)|(?:[:;,.!?\)\]<>]$)/, "")
|
|
end
|
|
|
|
names.uniq.each do |name|
|
|
body = self.instance_exec(name, &self.class.mentionable_option(:body))
|
|
title = self.instance_exec(name, &self.class.mentionable_option(:title))
|
|
|
|
Dmail.create_automated(to_name: name, title: title, body: body)
|
|
end
|
|
end
|
|
end
|