GenomeBrowser iRODS Web Context Example

genome_browser.js

define(['datastore', 'backbone', 'jquery', 'underscore'], function(Datastore, Backbone, $, _) {
    var GenomeBrowser = {
        Views: {}
    };

    GenomeBrowser.URL_PLACEHOLDER = '$my_url';

    GenomeBrowser.Views.MainView = Backbone.View.extend({
        tagName: 'div',
        initialize: function() {
            this.browsers = this.model.get('template_metadata').template_options.browsers;
            this.download_url = window.location.protocol + window.location.host +
                this.model.get('download_url');
        },
        render: function() {
            var self = this;
            var $buttons = _.map(this.browsers, function(url, browser) {
                return $("<a>")
                    .attr("href", url.replace(GenomeBrowser.URL_PLACEHOLDER, self.download_url))
                    .addClass('btn')
                    .append(browser);
            });

            this.$el
                .append(new Datastore.Views.DataObjectHeader({model: this.model}).render().el)
                .append($buttons);
            return this;
        }
    });

    return GenomeBrowser;
});