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Contents
module ActivitiesHelper
# Link to 'like' or 'unlike' depending on the like status of the activity to current_subject
#
# @param [Object]
# @return [String]
def link_like(object)
params = link_like_params(object)
link_to params[0],params[1],params[2]
end
def link_like_params(object)
params = Array.new
if !user_signed_in?
params << image_tag("btn/nolike.png", :class => "menu_icon")+t('activity.like')
params << new_user_session_path
params << {:class => "verb_like",:id => "like_" + dom_id(object)}
else
if (object.liked_by?(current_subject))
params << image_tag("btn/like.png", :class => "menu_icon")+t('activity.unlike')
params << [object, :like]
params << {:class => "verb_like",:id => "like_" + dom_id(object),:method => :delete, :remote => true}
else
params << image_tag("btn/nolike.png", :class => "menu_icon")+t('activity.like')
params << [object, :like]
params << {:class => "verb_like",:id => "like_" + dom_id(object),:method => :post, :remote => true}
end
end
end
# Build a new post based on the current_subject. Useful for authorization queries
def new_post(receiver)
return Post.new unless user_signed_in?
Post.new :author_id => Actor.normalize_id(current_subject),
:owner_id => Actor.normalize_id(receiver)
end
def like_sentence(activity, options = {})
options[:likers_shown] ||= 2
# TODO: select likers from current_subject's contacts
likers =
activity.likes.first(options[:likers_shown]).
map{ |a| a.sender_subject }.
map{ |l| link_to l.name, l }
likers_count = activity.likes.count
likers_other = likers_count - options[:likers_shown]
if likers_other > 0
likers.push t("activity_action.sentence.more", :count => likers_other)
end
t("activity.like_sentence", :likers => likers.to_sentence, :count => likers_count).html_safe
end
end
Version data entries
64 entries across 64 versions & 2 rubygems