closed #2583

public/src/modules/helpers.js

@@ -0,0 +1,59 @@
+;(function(exports) {
+	"use strict";
+	/* globals define */
+
+	// export the class if we are in a Node-like system.
+	if (typeof module === 'object' && module.exports === exports) {
+	  exports = module.exports/* = SemVer*/;
+	}
+
+	var helpers = {};
+
+	helpers.displayUsersLink = function(config) {
+		return (config.loggedIn || !config.privateUserInfo);
+	};
+
+	helpers.buildMetaTag = function(tag) {
+		var name = tag.name ? 'name="' + tag.name + '" ' : '',
+			property = tag.property ? 'property="' + tag.property + '" ' : '',
+			content = tag.content ? 'content="' + tag.content.replace(/\n/g, ' ') + '" ' : '';
+
+		return '<meta ' + name + property + content + '/>';
+	};
+
+	// Groups helpers
+	helpers.membershipBtn = function(groupObj) {
+		if (groupObj.isMember) {
+			return '<button class="btn btn-danger" data-action="leave" data-group="' + groupObj.name + '"><i class="fa fa-times"></i> Leave Group</button>';
+		} else {
+			if (groupObj.pending) {
+				return '<button class="btn btn-warning disabled"><i class="fa fa-clock-o"></i> Invitation Pending</button>';
+			} else {
+				return '<button class="btn btn-success" data-action="join" data-group="' + groupObj.name + '"><i class="fa fa-plus"></i> Join Group</button>';
+			}
+		}
+	};
+
+	exports.register = function() {
+		var templates;
+
+		if (typeof module === 'object') {
+			templates = require('templates.js');
+		} else {
+			templates = window.templates;
+		}
+
+		templates.registerHelper('displayUsersLink', helpers.displayUsersLink);
+		templates.registerHelper('buildMetaTag', helpers.buildMetaTag);
+	};
+
+	// Use the define() function if we're in AMD land
+	if (typeof define === 'function' && define.amd) {
+	  define('helpers', exports);
+	}
+
+})(
+	typeof exports === 'object' ? exports :
+	typeof define === 'function' && define.amd ? {} :
+	helpers = {}
+);