Merge pull request #80 from LinuxSuRen/community-page

Add Chinese Community page

src/main/java/io/jenkins/plugins/localization_zh_cn/CommunityDecorator.java

+package io.jenkins.plugins.localization_zh_cn;
+
+import hudson.Extension;
+import hudson.model.PageDecorator;
+import org.kohsuke.stapler.Stapler;
+import org.kohsuke.stapler.StaplerRequest;
+
+import java.util.Locale;
+
+@Extension
+public class CommunityDecorator extends PageDecorator {
+    public boolean isCurrentLanguage() {
+        StaplerRequest req = Stapler.getCurrentRequest();
+        if(req == null) {
+            return false;
+        }
+
+        String languages = req.getHeader("Accept-Language");
+        if(languages != null) {
+            return languages.startsWith(Locale.SIMPLIFIED_CHINESE.toString())
+                    || languages.startsWith("zh-CN");
+        }
+
+        return false;
+    }
+}

src/main/java/io/jenkins/plugins/localization_zh_cn/CommunityPage.java

+package io.jenkins.plugins.localization_zh_cn;
+
+import hudson.Extension;
+import hudson.model.UnprotectedRootAction;
+import org.jenkinsci.Symbol;
+
+import javax.annotation.CheckForNull;
+import javax.annotation.Nonnull;
+
+@Extension
+@Symbol("chinese")
+public class CommunityPage implements UnprotectedRootAction {
+    @CheckForNull
+    @Override
+    public String getIconFileName() {
+        return null;
+    }
+
+    @Nonnull
+    @Override
+    public String getDisplayName() {
+        return "Jenkins Chinese Community";
+    }
+
+    @CheckForNull
+    @Override
+    public String getUrlName() {
+        return "chinese";
+    }
+}

src/main/resources/index.jelly

 <?jelly escape-by-default='true'?>
 <div>
-  Jenkins 及其插件的简体中文语言包。
+  Jenkins Core 及其插件的简体中文语言包，由 <a href="https://jenkins-zh.cn/about" target="_blank">Jenkins 中文社区</a>维护。
 </div>

src/main/resources/io/jenkins/plugins/localization_zh_cn/CommunityDecorator/footer.jelly

+<?jelly escape-by-default='true'?>
+<j:jelly xmlns:j="jelly:core" xmlns:f="/lib/form" xmlns:st="jelly:stapler">
+    <j:if test="${it.isCurrentLanguage()}">
+        <span>
+          <a href="${rootURL}/chinese">Jenkins 中文社区</a>
+        </span>
+    </j:if>
+</j:jelly>

src/main/resources/io/jenkins/plugins/localization_zh_cn/CommunityPage/index.jelly

+<?jelly escape-by-default='true'?>
+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:i="jelly:fmt">
+  <l:layout norefresh="true" permission="${app.READ}">
+    <st:include page="sidepanel.jelly" it="${app}"/>
+    <l:main-panel>
+      <div style="margin:10px;">
+      Jenkins Core 及其插件的简体中文语言包，由 <a href="https://jenkins-zh.cn/about" target="_blank">Jenkins 中文社区</a>维护。我们致力于给每一位 Jenkins 的中文用户带来更好的体验，并非常欢迎您反馈任何建议和意见。
+      </div>
+
+      <div style="margin:10px;">
+        我们会在 Jenkins 社区官方微信公众号上发布以下资讯信息：
+        <li>社区的线上以及线下活动，例如：Jenkins Meetup</li>
+        <li>官方博客文章</li>
+        <li>CI/CD 相关的技术文章（原创、翻译），案例分享</li>
+        <li>版本更新发布</li>
+        <img width="300px" height="300px" src="${rootURL}/plugin/localization-zh-cn/images/jenkins-wechat.png" alt="Jenkins 微信公众号二维码"/>
+      </div>
+    </l:main-panel>
+  </l:layout>
+</j:jelly>
\ No newline at end of file

src/test/java/io/jenkins/plugins/localization_zh_cn/CommunityPageTest.java

+package io.jenkins.plugins.localization_zh_cn;
+
+import com.gargoylesoftware.htmlunit.ElementNotFoundException;
+import com.gargoylesoftware.htmlunit.WebRequest;
+import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
+import com.gargoylesoftware.htmlunit.html.HtmlPage;
+import com.gargoylesoftware.htmlunit.util.UrlUtils;
+import org.junit.Rule;
+import org.junit.Test;
+import org.jvnet.hudson.test.JenkinsRule;
+import org.xml.sax.SAXException;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.Locale;
+
+import static org.junit.Assert.*;
+
+public class CommunityPageTest {
+    @Rule
+    public JenkinsRule rule = new JenkinsRule();
+
+    @Test
+    public void indexPage() throws IOException, SAXException {
+        JenkinsRule.WebClient client = rule.createWebClient();
+
+        client.goTo("chinese");
+    }
+
+    @Test
+    public void locale() throws IOException, SAXException {
+        JenkinsRule.WebClient client = rule.createWebClient();
+        URL rootURL = UrlUtils.toUrlUnsafe(client.getContextPath());
+
+        WebRequest webRequest = new WebRequest(rootURL);
+        webRequest.setAdditionalHeader("Accept-Language", Locale.ENGLISH.toString());
+
+        // for English locale
+        HtmlPage page = client.getPage(webRequest);
+        HtmlAnchor anchor = null;
+        try {
+            page.getAnchorByText("Jenkins 中文社区");
+        } catch (ElementNotFoundException e) {
+            // should throw an exception here
+        }
+
+        // for Chinese locale
+        webRequest.removeAdditionalHeader("Accept-Language");
+        webRequest.setAdditionalHeader("Accept-Language", Locale.SIMPLIFIED_CHINESE.toString());
+        page = client.getPage(webRequest);
+        anchor = page.getAnchorByText("Jenkins 中文社区");
+        assertNotNull(anchor);
+    }
+}