Class: TopicThread

Inherits:
KitIndexed
  • Object
show all
Defined in:
app/models/topic_thread.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from KitIndexed

do_indexing, indexed_columns, paginate

Instance Attribute Details

#kit_session_id ⇒ Object

Returns the value of attribute kit_session_id.



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# File 'app/models/topic_thread.rb', line 31

def kit_session_id
  @kit_session_id
end

Class Method Details

.im_on(current_user, count, is_mod = false, page = 1) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 124

def self.im_on(current_user, count, is_mod=false, page=1) 
  thread_ids = TopicThread.limit(100).order("last_post_at desc").select("distinct topic_threads.id, topic_threads.last_post_at")
  thread_ids = thread_ids.where("topic_posts.is_visible = 1") unless is_mod
  thread_ids = thread_ids.joins(:topic).where("topics.is_visible = 1") unless is_mod
  thread_ids = thread_ids.joins(:topic_posts).where("topic_posts.created_by_user_id = #{current_user.id}").all

  if thread_ids.size>0
    tthreads = TopicThread.where("id in (#{thread_ids.map {|ti| ti.id}.join(",")})")
    tthreads = tthreads.page(page).per(count)
  else
    tthreads = nil
  end

  return tthreads
end

.most_recent(current_user, count, is_mod = false, page = 1) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 118

def self.most_recent(current_user, count, is_mod=false, page=1)
  read_level = current_user ? current_user.forum_level : 0

  TopicThread.limit(count).order("topic_threads.last_post_at desc").where("topic_threads.is_visible = 1").includes(:topic).where("topics.read_access_level <= #{read_level}").page(page).per(count)
end

.threads(count, is_mod = false, page = 1) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 140

def self.threads(count, is_mod = false, page = 1) 
  tthreads = TopicThread.limit(1000).order("last_post_at desc")
  tthreads = tthreads.where(:is_visible=>1) unless is_mod
  tthreads = tthreads.page(page).per(count)
  return tthreads
end

Instance Method Details

#create_engagement ⇒ Object 



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# File 'app/models/topic_thread.rb', line 99

def create_engagement
  KitEngagement.create(:kit_session_id=>self.kit_session_id, :system_id=>self.system_id, :engage_type=>"Forum Thread", :value=>self.link) if self.kit_session_id
end

#first_post ⇒ Object 



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# File 'app/models/topic_thread.rb', line 114

def first_post
  self.topic_posts_rev.first
end

#is_favourited_by(user) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 108

def is_favourited_by(user)
  return false unless user

  return self.topic_thread_users.where(:user_id=>user.id).count > 0 
end

#latest_unread(user, forum_user, is_moderator) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 33

def latest_unread(user, forum_user, is_moderator)
  previous_last_post_id = 0
  if user 
    tv = self.thread_views.where(:user_id=>user.id).first
    previous_last_post_id = tv.topic_post_id if tv
  end

  next_post = self.simple_topic_posts
  next_post = next_post.where(:is_visible=>1) unless is_moderator
  next_post = next_post.where("topic_posts.id > #{previous_last_post_id}")
  next_post = next_post.order(:id).first

  if next_post
    next_post_id = next_post.id
  else
    next_post_id = previous_last_post_id
  end
 
  page = page_for_post(previous_last_post_id, forum_user, is_moderator)

  return next_post_id, page
end

#link(latest = false) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 104

def link(latest=false)
  "#{topic.link}#{'/latest' if latest}/#{self.id}-#{self.title.urlise}"
end

#link_for_post(post_id, forum_user, is_moderator) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 69

def link_for_post(post_id, forum_user, is_moderator)
  page = page_for_post(post_id, forum_user, is_moderator)
  return self.link + "?page=#{page}##{post_id}"
end

#link_latest_unread(user, forum_user, is_moderator) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 74

def link_latest_unread(user, forum_user, is_moderator)
  if user
    next_post_id, page = latest_unread(user, forum_user, is_moderator)
    return self.link + "?page=#{page}##{next_post_id}"
  else
    return self.link
  end
end

#page_for_post(post_id, forum_user, is_moderator) ⇒ Object 



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# File 'app/models/topic_thread.rb', line 56

def page_for_post(post_id, forum_user, is_moderator)
  posts = self.simple_topic_posts
  posts = posts.where(:is_visible=>1) unless is_moderator
  if forum_user.post_order=='asc'
    posts = posts.where("topic_posts.id <= #{post_id}")
  else
    posts = posts.where("topic_posts.id >= #{post_id}")
  end
  page = ((((posts.count-1) / forum_user.posts_per_page).truncate) + 1) rescue 1
  page = 1 if page<1
  return page
end

#update_post_numbers ⇒ Object 



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# File 'app/models/topic_thread.rb', line 84

def update_post_numbers
  n = 0
  self.topic_posts.each do |post|

    if post.is_visible==1
      n += 1
      l = n
    else
      l = 0
    end

    post.update_attributes(:post_number=>l)
  end
end