Contents

def toggle_subscription_for watcher
  following = watcher.fetch :trait=>:following, :new=>{:type=>:pointer}
  if following.items.include? card
    following.drop_item card.name
  else
    following.add_item card.name
  end
  following.save
end


format :html do
  watch_perms = lambda { |r| Auth.signed_in? && !r.card.new_card? }
  
  view :watch, :tags=>[:unknown_ok, :no_wrap_comments], :denial=>:blank, :perms=>:none do |args|
    wrap args do
      link_args = if card.watched?
        [card,"following", :off, "stop sending emails about changes to #{card.name}", { :hover_content=> 'unfollow' } ]
      elsif card.type_watched?
        [card.type_card, "(following)", :off, "stop sending emails about changes to #{card.type_name} cards", { :hover_content=> 'unfollow' } ]
      else
        [card,"follow", :on, "send emails about changes to #{card.name}" ]
      end
      watch_link *link_args
    end
  end

  def watch_link watched_card, text, toggle, title, extra={}
    return '' unless watched_card
    
    following = Auth.current.fetch :trait=>:following, :new=>{:type=>:pointer}
    path_hash = {:card=>following, :action=>:update, :toggle=>toggle, 
                 :success=>{:id=>card.name, :view=>:watch} }
    case toggle
    when :off then path_hash[:drop_item] = watched_card.cardname.url_key
    when :on  then path_hash[:add_item]  = watched_card.cardname.url_key
    end

    link_to "#{text}", path(path_hash), 
      {:class=>"watch-toggle watch-toggle-#{toggle} slotter", :title=>title, :remote=>true, :method=>'post'}.merge(extra)
  end
  
end



def type_watched?; Auth.current.fetch(:trait=>:following, :new=>{}).include_item? type_card.cardname end
def watched?;     Auth.current.fetch(:trait=>:following, :new=>{}).include_item? cardname end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
wagn-1.14.4	mod/05_standard/set/all/follow.rb
wagn-1.14.3	mod/05_standard/set/all/follow.rb
wagn-1.14.2	mod/05_standard/set/all/follow.rb
wagn-1.14.1	mod/05_standard/set/all/follow.rb