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2021-08-16

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Elex
2021-08-16 13:47:25 +09:00
parent 68ea844c69
commit 827351bdf5
22 changed files with 365 additions and 20 deletions
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27
i18n-mustache/build.gradle.kts Normal file
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/*
* Spring-boot Examples
*
* Copyright (c) 2021. Elex. All Rights Reserved.
* https://www.elex-project.com/
*/
plugins {
id("elex-spring-boot")
id("org.springframework.boot") version "2.5.3"
id("io.spring.dependency-management") version "1.0.11.RELEASE"
}
dependencies {
implementation("org.springframework.boot:spring-boot-starter-web")
implementation("org.springframework.boot:spring-boot-starter-mustache")
compileOnly("org.projectlombok:lombok")
developmentOnly("org.springframework.boot:spring-boot-devtools")
annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
annotationProcessor("org.projectlombok:lombok")
testImplementation("org.springframework.boot:spring-boot-starter-test")
}

20
i18n-mustache/src/main/java/kr/pe/elex/examples/Application.java Normal file
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/*
* Spring-boot Examples
*
* Copyright (c) 2021. Elex. All Rights Reserved.
* https://www.elex-project.com/
*/
package kr.pe.elex.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}

81
i18n-mustache/src/main/java/kr/pe/elex/examples/CustomLocaleResolver.java Normal file
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package kr.pe.elex.examples;
import lombok.extern.slf4j.Slf4j;
import org.apache.tomcat.jni.Local;
import org.jetbrains.annotations.NotNull;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
/**
* 로케일 리졸버
* AcceptHeaderLocaleResolver를 기본 정책으로하되, GET 파라미터로 로캐일 변환이 가능하도록 한다.
* @author Elex
*/
@Slf4j
public class CustomLocaleResolver implements LocaleResolver {
/**
* 지원되는 로캐일 목록. 첫 번째 로캐일은 기본 로캐일로 사용된다.
*/
private static final List<Locale> supportedLocales = List
.of(Locale.KOREAN, Locale.ENGLISH);
//private Locale locale = null;
private final AcceptHeaderLocaleResolver acceptHeaderLocaleResolver;
public CustomLocaleResolver() {
super();
acceptHeaderLocaleResolver = new AcceptHeaderLocaleResolver();
acceptHeaderLocaleResolver.setSupportedLocales(supportedLocales);
acceptHeaderLocaleResolver.setDefaultLocale(Locale.ENGLISH);
}
@Override
public @NotNull Locale resolveLocale(@NotNull HttpServletRequest request) {
String lang = request.getParameter("language");
if (null == lang) {
return acceptHeaderLocaleResolver.resolveLocale(request);
} else {
Locale loc = new Locale(lang);
List<Locale.LanguageRange> priorityList = new ArrayList<>();
priorityList.add(new Locale.LanguageRange(loc.toLanguageTag(), 1.0));
priorityList.add(new Locale.LanguageRange(loc.getLanguage(), 0.9));
priorityList.add(new Locale.LanguageRange(Locale.ENGLISH.getLanguage(),0.3));
//priorityList.add(new Locale.LanguageRange(Locale.ROOT.getLanguage(),0.1));
log.debug("PriorityList: {}", priorityList);
Locale pick = Locale.lookup(
priorityList,
supportedLocales);
log.debug("Picked locale: {}", pick);
return pick;
/*for (Locale loc : supportedLocales) {
if (locale.equals(loc)) return loc;
}
for (Locale loc : supportedLocales) {
if (locale.getLanguage().equals(loc.getLanguage())) return loc;
}
return supportedLocales.get(0);*/
}
}
/**
* 세션 등에 저장하고 싶을 때 사용한다.
* @param request
* @param response
* @param locale
*/
@Override
public void setLocale(@NotNull HttpServletRequest request, HttpServletResponse response,
Locale locale) {
//this.locale = locale;
}
}

31
i18n-mustache/src/main/java/kr/pe/elex/examples/I18nAdvice.java Normal file
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package kr.pe.elex.examples;
//import com.samskivert.mustache.Mustache;
import com.samskivert.mustache.Mustache;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.MessageSource;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ModelAttribute;
import java.util.Locale;
/**
* Mustache 템플릿에 국제화 문자열을 끼워넣기 위해 사용된다.
*/
@Slf4j
@ControllerAdvice
public class I18nAdvice {
@Autowired
private MessageSource messageSource;
@ModelAttribute("i18n")
public Mustache.Lambda i18n(Locale locale){
return (frag, out) -> {
String body = frag.execute();
String message = this.messageSource.getMessage(body, new String[]{}, locale);
log.debug("User Locale: {} -> {}", locale, message);
out.write(message);
};
}
}

36
i18n-mustache/src/main/java/kr/pe/elex/examples/MyController.java Normal file
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/*
* Spring-boot Examples
*
* Copyright (c) 2021. Elex. All Rights Reserved.
* https://www.elex-project.com/
*/
package kr.pe.elex.examples;
import lombok.extern.slf4j.Slf4j;
import org.jetbrains.annotations.NotNull;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.Resource;
import org.springframework.http.ContentDisposition;
import org.springframework.http.HttpHeaders;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import java.util.HashMap;
@Slf4j
@Controller
public class MyController {
@GetMapping(path = {"/"})
public String index(ModelAndView modelAndView) throws Exception {
//log.info("Data: {}", modelAndView);
return "main";
}
}

60
i18n-mustache/src/main/java/kr/pe/elex/examples/WebConfig.java Normal file
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package kr.pe.elex.examples;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Description;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.springframework.context.support.ResourceBundleMessageSource;
import org.springframework.web.servlet.LocaleResolver;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
import java.util.Locale;
@Configuration
public class WebConfig implements WebMvcConfigurer {
@Value("${spring.messages.basename:i18n}")
String messagesBasename = null;
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(localeChangeInterceptor());
}
/**
* Locale resolver, 디폴트 로캐일을 지정한다.
*/
@Bean
public LocaleResolver localeResolver() {
/*
SessionLocaleResolver sessionLocaleResolver = new SessionLocaleResolver();
sessionLocaleResolver.setDefaultLocale(Locale.US);
return sessionLocaleResolver;
*/
return new CustomLocaleResolver();
}
/**
* Locale change interceptor, 요청 파라미터에 따른 로케일 변경
*/
@Bean
public LocaleChangeInterceptor localeChangeInterceptor() {
LocaleChangeInterceptor localeChangeInterceptor = new LocaleChangeInterceptor();
localeChangeInterceptor.setParamName("language");
return localeChangeInterceptor;
}
@Bean
public MessageSource messageSource() {
ReloadableResourceBundleMessageSource messageSource
= new ReloadableResourceBundleMessageSource();
messageSource.setBasename("classpath:/" + messagesBasename);
messageSource.setDefaultEncoding("UTF-8");
return messageSource;
}
}

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i18n-mustache/src/main/java/kr/pe/elex/examples/package-info.java Normal file
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/*
* Spring-boot Examples
*
* Copyright (c) 2021. Elex. All Rights Reserved.
* https://www.elex-project.com/
*/
package kr.pe.elex.examples;

9
i18n-mustache/src/main/resources/application.yaml Normal file
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spring:
application:
name: My spring-boot project
mustache:
expose-request-attributes: true
messages:
basename: i18n
server:
port: 8080

10
i18n-mustache/src/main/resources/banner.txt Normal file
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('-. ('-. ) (`-.
_( OO) _( OO) ( OO ).
(,------.,--. (,------.(_/. \_)-.
| .---'| |.-') | .---' \ `.' /
| | | | OO ) | | \ /\
(| '--. | |`-' |(| '--. \ \ |
| .--'(| '---.' | .--' .' \_)
| `---.| | | `---. / .'. \
`------'`------' `------''--' '--'
powered by ELEX

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i18n-mustache/src/main/resources/i18n.properties Normal file
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hello.text = Hello
only.text = Root Only

1
i18n-mustache/src/main/resources/i18n_ko.properties Normal file
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hello.text = 안녕

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i18n-mustache/src/main/resources/logback-spring.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
~ Spring-boot Examples
~
~ Copyright (c) 2021. Elex. All Rights Reserved.
~ https://www.elex-project.com/
-->
<configuration>
<include resource="org/springframework/boot/logging/logback/defaults.xml"/>
<include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
<springProperty name="LOG_DIR" source="logging.path"
defaultValue="${user.home}/logs"/>
<property name="LOG_PATH" value="${LOG_DIR}/stephanie.log"/>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>${CONSOLE_LOG_PATTERN}</pattern>
</encoder>
</appender>
<appender name="ROLLING-FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
<charset>UTF-8</charset>
<pattern>${FILE_LOG_PATTERN}</pattern>
</encoder>
<file>${LOG_PATH}</file>
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${LOG_DIR}/sebastian_%d{yyyy-MM-dd}_%i.log.gz</fileNamePattern>
<timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
<maxFileSize>10MB</maxFileSize>
</timeBasedFileNamingAndTriggeringPolicy>
<maxHistory>60</maxHistory>
</rollingPolicy>
</appender>
<logger name="kr.pe.elex" level="debug" additivity="false">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="ROLLING-FILE"/>
</logger>
<root level="info">
<appender-ref ref="CONSOLE"/>
<appender-ref ref="ROLLING-FILE"/>
</root>
</configuration>

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i18n-mustache/src/main/resources/templates/main.mustache Normal file
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<h1>i18n</h1>
<p>{{#i18n}}hello.text{{/i18n}}</p>
<p>{{#i18n}}only.text{{/i18n}}</p>