juplo.de Git - maven-thymeleaf-skin/blob - src/main/java/de/juplo/thymeproxy/Application.java

   1 package de.juplo.thymeproxy;
   2
   3 import de.juplo.thymeleaf.JuploDialect;
   4 import java.util.HashMap;
   5 import java.util.Map;
   6 import org.apache.http.impl.client.CloseableHttpClient;
   7 import org.springframework.beans.BeanUtils;
   8 import org.springframework.boot.SpringApplication;
   9 import org.springframework.boot.autoconfigure.SpringBootApplication;
  10 import org.springframework.context.annotation.Bean;
  11 import org.springframework.core.Ordered;
  12 import org.springframework.core.env.Environment;
  13 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
  14 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
  15 import org.springframework.web.servlet.mvc.UrlFilenameViewController;
  16 import org.thymeleaf.resourceresolver.IResourceResolver;
  17 import org.thymeleaf.resourceresolver.UrlResourceResolver;
  18 import org.thymeleaf.spring4.view.ThymeleafView;
  19 import org.thymeleaf.spring4.view.ThymeleafViewResolver;
  20 import org.thymeleaf.templateresolver.TemplateResolver;
  21
  22
  23 @SpringBootApplication
  24 public class Application extends WebMvcConfigurerAdapter
  25 {
  26   @Bean
  27   public RegexUrlHandlerMapping proxiedHandlerMapping(
  28       ProxyHttpRequestHandler proxy,
  29       UrlFilenameViewController views
  30       )
  31   {
  32     RegexUrlHandlerMapping mapping = new RegexUrlHandlerMapping();
  33     mapping.setOrder(Ordered.HIGHEST_PRECEDENCE);
  34     Map<String, Object> mappings = new HashMap<>();
  35     mappings.put("/thymeleaf/.*\\.html", proxy);
  36     mappings.put("/img/.+", proxy);
  37     mappings.put("/css/.+", proxy);
  38     mappings.put("/js/.+", proxy);
  39     mappings.put("/fonts/.+", proxy);
  40     mappings.put("/.*\\.html", views);
  41     mapping.setUrlMap(mappings);
  42         return mapping;
  43   }
  44
  45   @Bean
  46   public ProxyHttpRequestHandler proxyHttpRequestHandler(
  47       CloseableHttpClient client,
  48       Environment env
  49       )
  50   {
  51     ProxyHttpRequestHandler handler = new ProxyHttpRequestHandler();
  52     handler.setClient(client);
  53     handler.setOrigin(env.getProperty("thymeproxy.origin"));
  54     handler.setTtl(30000l);
  55     return handler;
  56   }
  57
  58   @Bean
  59   public UrlFilenameViewController urlFilenameViewController()
  60   {
  61     return new UrlFilenameViewController();
  62   }
  63
  64   @Bean
  65   public TemplateResolver defaultTemplateResolver(
  66       IResourceResolver resources,
  67       Environment env
  68       )
  69   {
  70     TemplateResolver resolver = new TemplateResolver();
  71     resolver.setResourceResolver(resources);
  72     resolver.setPrefix("http://localhost:8080/thymeleaf/");
  73     resolver.setSuffix(".html");
  74     resolver.setTemplateMode("HTML5");
  75     resolver.setCharacterEncoding("UTF-8");
  76     resolver.setCacheable(Boolean.valueOf(env.getProperty("thymeproxy.cacheable")));
  77     return resolver;
  78   }
  79
  80   @Bean
  81   public TemplateResolver jsonTemplateResolver(
  82       IResourceResolver resources,
  83       Environment env
  84       )
  85   {
  86     TemplateResolver resolver = new TemplateResolver();
  87     resolver.setResourceResolver(resources);
  88     resolver.setPrefix("http://localhost:8080/thymeleaf/");
  89     resolver.setSuffix(".json");
  90     resolver.setTemplateMode("JSON");
  91     resolver.setCharacterEncoding("UTF-8");
  92     resolver.setCacheable(Boolean.valueOf(env.getProperty("thymeproxy.cacheable")));
  93     return resolver;
  94   }
  95
  96   @Bean
  97   public UrlResourceResolver thymeleafResourceResolver()
  98   {
  99     return new UrlResourceResolver();
 100   }
 101
 102   @Bean
 103   public JuploDialect juploDialect()
 104   {
 105     return new JuploDialect();
 106   }
 107
 108   @Bean
 109   public ThymeleafView error()
 110   {
 111     ThymeleafView view = BeanUtils.instantiateClass(ThymeleafView.class);
 112     view.setTemplateName("/thymeleaf/error.html");
 113     return view;
 114   }
 115
 116   @Override
 117   public void addViewControllers(ViewControllerRegistry registry)
 118   {
 119     registry.addViewController("/").setViewName("forward:index.html");
 120   }
 121
 122
 123   public static void main(String[] args)
 124   {
 125     SpringApplication.run(Application.class, args);
 126   }
 127 }