38 lines
1.4 KiB
Java
38 lines
1.4 KiB
Java
package de.ph87.homeautomation.web;
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import lombok.RequiredArgsConstructor;
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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.web.servlet.config.annotation.CorsRegistry;
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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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@Configuration
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@RequiredArgsConstructor
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public class WebConfig implements WebMvcConfigurer {
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@Override
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public void addCorsMappings(CorsRegistry registry) {
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registry.addMapping("/**").allowedOrigins("*").allowedMethods("*");
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}
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@Override
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public void addResourceHandlers(final ResourceHandlerRegistry registry) {
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registry
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.addResourceHandler("/**")
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.addResourceLocations("classpath:/resources/")
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.resourceChain(true)
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.addResolver(new PathResourceResolver() {
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protected Resource getResource(String resourcePath, Resource roomLocation) throws IOException {
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Resource requestedResource = roomLocation.createRelative(resourcePath);
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return requestedResource.exists() && requestedResource.isReadable() ? requestedResource : new ClassPathResource("/resources/index.html");
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}
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});
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}
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}
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