49 lines
1.8 KiB
Java
49 lines
1.8 KiB
Java
package com.alttd.altitudeweb.config;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.core.io.Resource;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import org.springframework.web.servlet.resource.PathResourceResolver;
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import java.io.IOException;
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@Slf4j @Configuration
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public class WebConfig implements WebMvcConfigurer {
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry) {
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registry.addResourceHandler("/**")
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.addResourceLocations("classpath:/static/browser")
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.resourceChain(true)
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.addResolver(new PathResourceResolver() {
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@Override
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protected Resource getResource(String resourcePath, Resource location) throws IOException {
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Resource requestedResource = location.createRelative(resourcePath);
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if (requestedResource.exists() && requestedResource.isReadable()) {
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log.debug("Serving resource {} from {}", resourcePath, location);
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return requestedResource;
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}
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log.debug("Resource {} not found in {}, serving index.html", resourcePath, location);
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return new ClassPathResource("/static/browser/index.html");
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}
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});
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}
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@Controller
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public static class HomeController {
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@GetMapping("/")
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public String index() {
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return "forward:/index.html";
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}
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}
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}
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