Class: TagsController

Inherits:
BaseController show all
Defined in:
app/controllers/tags_controller.rb

Instance Method Summary collapse

Methods inherited from BaseController

#advertise, #footer_content, #homepage_features, #plaxo, #rss_site_index, #site_index

Methods included from BaseHelper

#add_friend_link, #ajax_spinner_for, #avatar_for, #block_to_partial, #box, #city_cloud, #clippings_link, #commentable_url, #container_title, #excerpt_with_jump, #flash_class, #forum_page?, #is_current_user_and_featured?, #jumbotron, #last_active, #more_comments_links, #page_title, #paginating_links, #possesive, #profile_completeness, #render_jumbotron, #render_widgets, #rounded, #search_posts_title, #search_user_posts_path, #show_footer_content?, #tag_auto_complete_field, #time_ago_in_words, #time_ago_in_words_or_date, #topnav_tab, #truncate_words, #truncate_words_with_highlight, #widget

Methods included from LocalizedApplication

#get_matching_ui_locale, #get_sorted_langs_from_accept_header, #get_valid_lang_from_accept_header, #set_locale

Methods included from AuthenticatedSystem

#login_by_token, #update_last_seen_at

Instance Method Details

#auto_complete_for_tag_name ⇒ Object 



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# File 'app/controllers/tags_controller.rb', line 9

def auto_complete_for_tag_name
  @tag_names = ActsAsTaggableOn::Tag.pluck(:name)
  respond_to do |format|
    format.json {render :inline => @tag_names.to_json}
  end
end

#cache_action? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/controllers/tags_controller.rb', line 5

def cache_action?
  !logged_in? && params[:type].blank?
end

#index ⇒ Object 



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# File 'app/controllers/tags_controller.rb', line 16

def index
  @tags = popular_tags(100)
end

#show ⇒ Object 



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# File 'app/controllers/tags_controller.rb', line 21

def show
  tag_array = ActsAsTaggableOn::DefaultParser.new( URI::decode(params[:id]) ).parse

  @tags = ActsAsTaggableOn::Tag.where('name IN (?)', tag_array )
  if @tags.nil? || @tags.empty?
    flash[:notice] = :tag_does_not_exists.l_with_args(:tag => tag_array)
    redirect_to :action => :index and return
  end
  @related_tags = @tags.first.related_tags
  @tags_raw = @tags.collect { |t| t.name } .join(',')

  if params[:type]
    case params[:type]
      when 'Post', 'posts'
        @pages = @posts = Post.recent.tagged_with(tag_array).page(params[:page]).per(20)
        @photos, @users, @clippings = [], [], []
      when 'Photo', 'photos'
        @pages = @photos = Photo.recent.tagged_with(tag_array).page(params[:page]).per(30)
        @posts, @users, @clippings = [], [], []
      when 'User', 'users'
        @pages = @users = User.recent.tagged_with(tag_array).page(params[:page]).per(30)
        @posts, @photos, @clippings = [], [], []
      when 'Clipping', 'clippings'
        @pages = @clippings = Clipping.recent.tagged_with(tag_array).page(params[:page]).per(10)
        @posts, @photos, @users = [], [], []
    else
      @clippings, @posts, @photos, @users = [], [], [], []
    end
  else
    @posts      = Post.recent.limit(5).tagged_with(tag_array)
    @photos     = Photo.recent.limit(10).tagged_with(tag_array)
    @users      = User.recent.limit(10).tagged_with(tag_array)
    @clippings  = Clipping.recent.limit(10).tagged_with(tag_array)
  end
end