mirror of
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80 lines
2.2 KiB
Ruby
80 lines
2.2 KiB
Ruby
require 'rbbcode'
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require 'bb-ruby'
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class Post < ActiveRecord::Base
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BBCODE_DEFAULTS = {
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'Quote' => [
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/\[quote(:.*)?=(.*?)\](.*?)\[\/quote\1?\]/mi,
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'<fieldset class="quote"><legend>\2</legend>\3</fieldset>',
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'Quote with citation',
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'[quote=mike]please quote me[/quote]',
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:quote
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],
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'Quote without author' => [
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/\[quote(:.*)\](.*?)\[\/quote\1?\]/mi,
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'<fieldset class="quote">\2</fieldset>',
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'Quote without citation',
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'[quote]please quote me[/quote]',
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:quote
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],
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}
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include Extra
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attr_protected :id, :updated_at, :created_at, :votes, :user_id
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scope :basic, :include => [{:user => [:team, :profile]}, :topic]
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validates_presence_of :topic, :user
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validates_length_of :text, :in => 1..10000
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before_save :parse_text
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after_create :remove_readings
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after_destroy :remove_topics, :if => Proc.new {|post| post.topic.posts.count == 0}
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belongs_to :user
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belongs_to :topic
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# acts_as_indexed :fields => [:text]
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def number pages, i
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if i != -1
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pages.per_page * (pages.current_page - 1) + i + 1
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else
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topic.posts.count + 1
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end
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end
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def remove_readings
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Reading.delete_all ["readable_type = 'Topic' AND readable_id = ?", topic.id]
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Reading.delete_all ["readable_type = 'Forum' AND readable_id = ?", topic.forum.id]
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end
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def parse_text
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self.text_parsed = self.text.bbcode_to_html(BBCODE_DEFAULTS) if self.text
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end
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def remove_topics
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topic.destroy
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end
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def error_messages
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self.errors.full_messages.uniq
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end
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def can_create? cuser
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return false unless cuser
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errors.add :lock, I18n.t(:topics_locked) if topic.lock
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errors.add :user, I18n.t(:bans_mute) if cuser.banned?(Ban::TYPE_MUTE) and topic.forum != Forum::BANS
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errors.add :user, I18n.t(:registered_for_week) unless cuser.verified?
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(Forum.available_to(cuser, Forumer::ACCESS_REPLY).of_forum(topic.forum).first and errors.size == 0)
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end
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def can_update? cuser, params = {}
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return false unless cuser
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true if Verification.contain(params, [:text, :topic_id]) and user == cuser or cuser.admin?
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end
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def can_destroy? cuser
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cuser and cuser.admin?
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end
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end
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