package de.juplo.thymeproxy;
+import de.juplo.thymeleaf.JuploDialect;
import java.util.HashMap;
import java.util.Map;
+import java.util.Properties;
import org.apache.http.impl.client.CloseableHttpClient;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.web.ErrorAttributes;
+import org.springframework.boot.autoconfigure.web.ErrorController;
+import org.springframework.boot.autoconfigure.web.ServerProperties;
+import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.core.Ordered;
import org.springframework.core.env.Environment;
-import org.springframework.web.servlet.mvc.UrlFilenameViewController;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.handler.SimpleMappingExceptionResolver;
+import org.thymeleaf.TemplateEngine;
import org.thymeleaf.resourceresolver.IResourceResolver;
import org.thymeleaf.resourceresolver.UrlResourceResolver;
import org.thymeleaf.templateresolver.TemplateResolver;
@SpringBootApplication
-public class Application
+public class Application extends WebMvcConfigurerAdapter
{
+ @Autowired
+ private ServerProperties properties;
+
+
@Bean
public RegexUrlHandlerMapping proxiedHandlerMapping(
ProxyHttpRequestHandler proxy,
- UrlFilenameViewController views
+ UrlThymeleafViewController views
)
{
RegexUrlHandlerMapping mapping = new RegexUrlHandlerMapping();
mapping.setOrder(Ordered.HIGHEST_PRECEDENCE);
Map<String, Object> mappings = new HashMap<>();
- mappings.put("/thymeleaf/.*\\.html", proxy);
mappings.put("/img/.+", proxy);
mappings.put("/css/.+", proxy);
mappings.put("/js/.+", proxy);
}
@Bean
- public UrlFilenameViewController urlFilenameViewController()
+ public UrlThymeleafViewController urlThymeleafViewController(
+ TemplateEngine engine
+ )
{
- return new UrlFilenameViewController();
+ return new UrlThymeleafViewController(engine);
}
@Bean
return resolver;
}
+ @Bean
+ public TemplateResolver jsonTemplateResolver(
+ IResourceResolver resources,
+ Environment env
+ )
+ {
+ TemplateResolver resolver = new TemplateResolver();
+ resolver.setResourceResolver(resources);
+ resolver.setPrefix("http://localhost:8080/thymeleaf/");
+ resolver.setSuffix(".json");
+ resolver.setTemplateMode("JSON");
+ resolver.setCharacterEncoding("UTF-8");
+ resolver.setCacheable(Boolean.valueOf(env.getProperty("thymeproxy.cacheable")));
+ return resolver;
+ }
+
@Bean
public UrlResourceResolver thymeleafResourceResolver()
{
return new UrlResourceResolver();
}
+ @Bean
+ public JuploDialect juploDialect()
+ {
+ return new JuploDialect();
+ }
+
+ @Bean
+ public SimpleMappingExceptionResolver simpleMappingExceptionResolver()
+ {
+ SimpleMappingExceptionResolver resolver =
+ new SimpleMappingExceptionResolver();
+
+ Properties mappings = new Properties();
+ mappings.setProperty("TemplateInputException", "templates/404");
+
+ resolver.setExceptionMappings(mappings);
+ resolver.setDefaultErrorView("templates/error");
+ resolver.setWarnLogCategory("exception");
+ return resolver;
+ }
+
+ @Bean
+ public ErrorController errorController(
+ ApplicationContext context,
+ ErrorAttributes errorAttributes
+ )
+ {
+ ExceptionResolverErrorController controller =
+ new ExceptionResolverErrorController(
+ context,
+ errorAttributes,
+ properties.getError()
+ );
+ controller.addErrorMapping(HttpStatus.NOT_FOUND, "templates/404");
+ controller.setDefaultErrorView("templates/error");
+ return controller;
+ }
+
+
+ @Override
+ public void addViewControllers(ViewControllerRegistry registry)
+ {
+ registry.addViewController("/").setViewName("forward:index.html");
+ }
+
public static void main(String[] args)
{