node package manager

lite

Lite

A cross platform template engine base on xml/html and javascript expression.

Install:

npm install lite

Innovative Features

  1. Automatic BigPiple+BigRender Support.
  2. Automatic encoding based on HTML semantic context.
  3. Available contents transmitted immediately and unavailable content auto wait.

Example:

Simple NodeJS Example

<html>
<head><title>${title}</title></head>
<body>
This is ${user.name}.
I am ${user.age} years old this year
</body>
</html>
var LiteEngine = require('lite').LiteEngine;
var engine = new LiteEngine('./');
require('http').createServer(function (request, response) {
    var path = '/index.xhtml';
    var model = {
        title:'simple test',
        user:{name:'jindw',age:35}
    };
    engine.render(path,model,request,response);
}).listen(2012);

NodeJS Example(Automatic Data Loading Optimization)

var LiteEngine = require('lite').LiteEngine;
var engine = new LiteEngine('./');
require('http').createServer(function (request, response) {
    //template path 
    var path = '/index.xhtml';
    var data1Promise = APIProxy.getDataAsPromise('http://api.xxx.com/user?name=zhangshan&...')
    var data2Promise = APIProxy.getDataAsPromise('http://api.xxx.com/user?name=lisi&...')
    //model(available data and unavailable data(pending Promise)) 
    var model = {
        title:'static first and promise auto wait test'
        data1:data1Promise,//output available contents first and wait until the promise is ready!! 
        data2:data2Promise
    };
    engine.render(path,model,request,response);
}).listen(2012);
  • [LiteEngine]:
    • render(url,model,request,response)

NodeJS Example(Automatic Bigpiple && BigRender Optimization)

<html>
<head>...</head>
<body>
<div c:widget="widget/header.xhtml"/>
<div c:lazy-widget="widget/module1.xhtml">
    <!-- module1 source will build as a inner generator function, 
        and flush as __widget_arrived callback(...) when data prepared  -->
    loading module1...
</div>
<div c:lazy-widget="widget/module2.xhtml">
    loading module2...
</div>
<div c:lazy-widget="widget/module3.xhtml">loading module3...</div>
<div c:widget="widget/footer.xhtml"/>
 
</body>
</html>

Java spring mvc

 
/**
 * Created by jindw on 17/2/25.
 */
@Configuration
@EnableWebMvc
public class DemoConfig {
    /**
     * 模板源代码存储目录
     */
    @Value("src/main/resources/templates")
    private File templatePath;
    /**
     * 模板编译中间代码存储目录
     */
    private File compiledCachePath;
 
    /**
     * 注册视图解析器
     */
    @Bean
    public ViewResolver getLiteResolver() {
        final HotLiteEngine engine =   new HotLiteEngine(templatePath,compiledCachePath);
        return (String viewName, Locale locale) -> {
            final Template tpl = engine.getTemplate(viewName + ".xhtml");
            return tpl == null ? null : new View() {
                @Override
                public String getContentType() {
                    return tpl.getContentType();
                }
                @Override
                public void render(Map<String, ?> modelHttpServletRequest requestHttpServletResponse response) throws Exception {
                    tpl.render(model, response.getWriter());
                }
            };
        };
    }
}
 
 
        <dependency>
            <groupId>org.xidea</groupId>
            <artifactId>lite</artifactId>
            <version>3.1.15</version>
        </dependency>

Other Server Side Impl

<?php
require_once("LiteEngine.php");
$root = realpath(__DIR__.'/../').'/';
$engine = new LiteEngine($root);
 
 
$path =  '/test/index.xhtml';
$context = array("int1"=>1,"text1"=>'1');
$engine->render($path,$context);