Removed incomplete/outdated cart logic -- these are old relics of an early...

Removed incomplete/outdated cart logic -- these are old relics of an early implementation of the cart; if we want mobile cart support, we should reimplement based on the current blueprint theme.

themes/jquerymobile/css/styles.css

@@ -204,11 +204,6 @@ div.footer-text {
     color:#ff890f;
     padding-left:18px
 }
-.add_to_book_bag {
-    /* Hidden until fully implemented */
-    display: none;
-}
-
 .error, .alert, .info {
   text-align:center;
   padding:10px 0;

themes/jquerymobile/js/cart.js

-$('[data-role="page"]').live('pageshow', function() {
-    var items = getItemsFromCartCookie();
-    updateCartSummary(items);
-    updateCheckboxStates(items);
-});
-
-$('.add_to_book_bag').live('click', function(){
-    var id = $(this).attr('data-record-id');
-    var $icon = $('.ui-icon', this).first();
-    if ($icon.hasClass('ui-icon-plus')) {
-        $icon.removeClass('ui-icon-plus').addClass('ui-icon-check');
-        updateCartSummary(addItemToCartCookie(id));
-    } else if ($icon.hasClass('ui-icon-check')) {
-        $icon.removeClass('ui-icon-check').addClass('ui-icon-plus');
-        updateCartSummary(removeItemFromCartCookie(id));
-    }        
-    return false;
-});
-
-$('.remove_from_book_bag').live('click', function(){
-    var id = $(this).attr('data-record-id'); 
-    updateCartSummary(removeItemFromCartCookie(id));
-    $li = $(this).parent('li');
-    $ul = $li.parent('ul');
-    if ($ul.children('li').size() == 1) {
-        $ul.parent().empty().append('<p>' + _translations['Your book bag is empty'] + '.</p>');
-    } else {
-        $li.remove();
-    }
-    return false;
-});
-
-$('.empty_book_bag').live('click', function() {
-    updateCartSummary(emptyCartCookie());
-    $('.bookbag').parent().empty().append('<p>' + _translations['Your book bag is empty'] + '.</p>');
-    return false;
-});
-
-function updateCheckboxStates(items) {
-    $('.add_to_book_bag').each(function(){
-        var id = $(this).attr('data-record-id');
-        var $icon = $('.ui-icon', this).first();
-        if (items.indexOf(id) != -1) {            
-            $icon.removeClass('ui-icon-plus').addClass('ui-icon-check');
-        } else {
-            $icon.removeClass('ui-icon-check').addClass('ui-icon-plus');
-        }
-    });
-}
-
-function updateCartSummary(items) {
-    $summary = $('.cart_size');
-    if ($summary.size() > 0) {
-        $summary.empty().append(items.length);
-    }
-    // workaround to force book bag dialog to be reloaded every time
-    $button = $('a.book_bag_btn');
-    if ($button.size() > 0) {
-        $button.attr('href', $button.attr('href').replace(/Home.*/, 'Home?_='+(new Date()).getTime()));
-    }
-}

themes/jquerymobile/js/cart_cookie.js

-/***
- * Functions to manipulate the "cart" cookie data.
- */
-var _CART_COOKIE = 'vufind_cart';
-var _CART_COOKIE_DELIM = "\t";
-
-function getItemsFromCartCookie() {
-    var cookie = $.cookie(_CART_COOKIE);
-    if (cookie) {
-        var cart = cookie.split(_CART_COOKIE_DELIM);
-        return cart ? cart : Array();
-    } 
-    return Array();
-}
-
-function addItemToCartCookie(item) {
-    var items = getItemsFromCartCookie();
-    if (items.indexOf(item) == -1) {
-        items.push(item);
-        $.cookie(_CART_COOKIE, items.join(_CART_COOKIE_DELIM), { path: '/' });
-    }
-    return items;
-}
-
-function removeItemFromCartCookie(item) {
-    var items = getItemsFromCartCookie();
-    var index = items.indexOf(item);
-    if (index != -1) {
-        items.splice(index, 1);
-    }
-    $.cookie(_CART_COOKIE, items.join(_CART_COOKIE_DELIM), { path: '/' });
-    return items;
-}
-
-function emptyCartCookie() {
-    var items = Array();
-    $.cookie(_CART_COOKIE, items.join(_CART_COOKIE_DELIM), { path: '/' });
-    return items;
-}
\ No newline at end of file

themes/jquerymobile/theme.config.php

@@ -11,8 +11,6 @@ return array(
         'common.js',
         'jquery.mobile-1.0rc2.min.js',
         'jquery.cookie.js',
-        'cart_cookie.js',
-        'cart.js',
         'scripts.js',
     ),
     'favicon' => 'vufind-favicon.ico',