/*
*
* Global Header, Helper and Utility functions 
* version 1
*/


function get_relative_path() {
  var loc = document.location.href;
  var tmp = loc.substring(loc.indexOf("//")+2);
  tmp = tmp.substring(tmp.indexOf("/")+1);
  
  return tmp.split('?')[0];
}

function get_url_args(url) {
  var path = url || get_relative_path();
  
  return path.split('/');
}

function get_ad_par() {
  var path = url_q || get_relative_path();
  path = path || 'home';

  for (var pattern in WMG.Ads.urlsMap) {
    var re = new RegExp("^" + pattern + "$","ig");
    if (re.test(path)) {
      return WMG.Ads.urlsMap[pattern];
    }
  }
  
  return 'miscellaneous';
}

function set_page_section_title(selector) { 
  var wmg_show_section_title = true;
  var wmg_use_artist_name = true;
  url_args = get_url_args();
  
  if (url_args[0]) {
    switch (url_args[0]) {
      case 'blogs':
      case 'blog':
        page_section_title = 'Blog';
        break;
      case 'video':
        page_section_title = 'Videos';
        break;
      case 'photo':
        page_section_title = 'Photos';
        break;
      case 'music':
        page_section_title = 'Music';
        break;
      case 'album':
      case 'albums':
        page_section_title = 'Albums';
        break;
      case 'tour-dates':
        page_section_title = 'Tour Dates';
        break;
      case 'bio':
        page_section_title = 'Bio';
        break;
      case 'community_landing':
        page_section_title = 'Community';
        break;
      case 'forum':
      case 'forums':
        page_section_title = 'Discussion';
        break;
      case 'search-landing':
        page_section_title = 'Search Results';
        break;
      case 'page-not-found':
        page_section_title = '- Page Not Found';
        break;
      case 'contact-us':
        page_section_title = 'Contact Us';
        wmg_use_artist_name = false;
        break;
      case 'twitter':
        page_section_title = 'Twitter';
        wmg_use_artist_name = false;
        break;
      case 'member':
        if (!url_args[1]) {
          wmg_use_artist_name = false;
          page_section_title = 'Fans';
        }
        else {
          wmg_show_section_title = false;
        }
        break;
      default:
        if (jQuery('body').hasClass('page-node-1191')) {
          page_section_title = '- Page Not Found';
        }
        else {
          wmg_show_section_title = false;
        }
        
        break;
    }
  }
  else { 
    wmg_show_section_title = false;
  }

  if (wmg_show_section_title) {
    jQuery(selector).html((wmg_use_artist_name ? WMG.artistname : '') + ' ' + page_section_title);
  }

  return page_section_title;
}

// Script out of doc ready block, so we can do something facter or before events attachment
// define global vars
var url_q = get_relative_path();
var url_args = get_url_args(url_q);
var wmg_ad_url = get_ad_par();
var page_section_title = 'Site';

// Additional class for user profile
var re = new RegExp("^user/([0-9]+)/.*$","ig");
if (jQuery('body.page-user').length && !re.test(url_q)) { //(url_args[0] == 'member' && typeof url_args[1] != 'undefined') {
  jQuery("body").addClass('page-user-3column');
}

if (url_args[0] == 'member' && typeof url_args[1] != 'undefined') {
  jQuery("body").addClass('page-user-view-profile');
}
 
jQuery(document).ready(function() {
  // changing layout via JS
  var wmg_body_layout = jQuery('body.page-user-3column, body.page-photo.body-layout-fixed-ca, body.page-video.body-layout-fixed-ca, body.page-photo.body-layout-fixed-ac, body.page-video.body-layout-fixed-ac, body.page-forum.body-layout-fixed-ca, body.page-forums.body-layout-fixed-ac, body.page-forum-category.body-layout-fixed-ca, body.page-forum-category.body-layout-fixed-ac');
  if (wmg_body_layout.length) {
    wmg_body_layout.removeClass('body-layout-fixed-ca');
    wmg_body_layout.removeClass('body-layout-fixed-ac');
    wmg_body_layout.addClass('body-layout-fixed-acb');
    jQuery('#sidebar-b').removeClass('element-invisible');
    jQuery('#sidebar-b').removeClass('tb-hidden');
  }
});