content-script.js

/**
 * Content script for the Soundcloud Following page.
 */
(function() {
    // replace the user list with the following template
    document.onreadystatechange = function() {
        if (document.readyState === "complete") {
            setTimeout(function() {
                var contentDiv = document.querySelector('.usersList');
                var parentDiv = document.querySelector('.g-main-scroll-area');

                parentDiv.removeChild(contentDiv);

                chrome.runtime.sendMessage({
                    template: 'groups/groups'
                }, function(response) {
                    var newDiv = document.createElement('div');
                    newDiv.innerHTML = response;
                    parentDiv.insertBefore(newDiv, parentDiv.childNodes[0]);

                    // angular needs to be bootstrapped manually
                    var angularDiv = document.querySelector('body');

                    angularDiv.classList.add('ng-app');
                    angularDiv.classList.add('ng-csp');
                    angular.bootstrap(angularDiv, ['SESApp']);
                });
            }, 2000);
        }
    };
}());