✨ Fix #12451

src/main/java/org/b3log/solo/processor/SearchProcessor.java

@@ -17,6 +17,7 @@
  */
 package org.b3log.solo.processor;
 
+import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang.StringUtils;
 import org.b3log.latke.Latkes;
 import org.b3log.latke.ioc.inject.Inject;
@@ -28,10 +29,12 @@ import org.b3log.latke.servlet.HTTPRequestContext;
 import org.b3log.latke.servlet.HTTPRequestMethod;
 import org.b3log.latke.servlet.annotation.RequestProcessing;
 import org.b3log.latke.servlet.annotation.RequestProcessor;
+import org.b3log.latke.servlet.renderer.TextXMLRenderer;
 import org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer;
 import org.b3log.latke.util.Strings;
 import org.b3log.solo.model.Article;
 import org.b3log.solo.model.Common;
+import org.b3log.solo.model.Option;
 import org.b3log.solo.processor.renderer.ConsoleRenderer;
 import org.b3log.solo.processor.util.Filler;
 import org.b3log.solo.service.ArticleQueryService;
@@ -42,6 +45,7 @@ import org.jsoup.Jsoup;
 import org.jsoup.safety.Whitelist;
 
 import javax.servlet.http.HttpServletRequest;
+import java.io.InputStream;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
@@ -51,7 +55,7 @@ import java.util.Map;
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="http://vanessa.b3log.org">Liyuan Li</a>
- * @version 1.0.1.0, Oct 11, 2017
+ * @version 1.1.0.0, May 29, 2018
  * @since 2.4.0
  */
 @RequestProcessor
@@ -92,6 +96,30 @@ public class SearchProcessor {
     @Inject
     private Filler filler;
 
+    /**
+     * Shows opensearch.xml.
+     *
+     * @param context the specified context
+     */
+    @RequestProcessing(value = "/opensearch.xml", method = HTTPRequestMethod.GET)
+    public void showOpensearchXML(final HTTPRequestContext context) {
+        final TextXMLRenderer renderer = new TextXMLRenderer();
+        context.setRenderer(renderer);
+
+        try {
+            final InputStream resourceAsStream = SearchProcessor.class.getResourceAsStream("/opensearch.xml");
+            String content = IOUtils.toString(resourceAsStream, "UTF-8");
+            final JSONObject preference = preferenceQueryService.getPreference();
+            content = StringUtils.replace(content, "${blogTitle}", Jsoup.clean(preference.optString(Option.ID_C_BLOG_TITLE), Whitelist.none()));
+            content = StringUtils.replace(content, "${blogSubtitle}", Jsoup.clean(preference.optString(Option.ID_C_BLOG_SUBTITLE), Whitelist.none()));
+            content = StringUtils.replace(content, "${servePath}", Latkes.getServePath());
+
+            renderer.setContent(content);
+        } catch (final Exception e) {
+            LOGGER.log(Level.ERROR, "Shows opensearch.xml failed", e);
+        }
+    }
+
     /**
      * Searches articles.
      *

src/main/webapp/opensearch.xml → src/main/resources/opensearch.xml

@@ -24,9 +24,9 @@
     Author: Liyuan Li
 -->
 <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
-    <ShortName>Solo</ShortName>
-    <Description>一款漂亮、简约、稳定、极速的 Java 博客系统</Description>
+    <ShortName>${blogTitle}</ShortName>
+    <Description>${blogSubtitle}</Description>
     <InputEncoding>UTF-8</InputEncoding>
     <Image width="32" height="32" type="image/x-icon">https://static.b3log.org/images/brand/solo-32.png</Image>
-    <Url type="text/html" method="get" template="http://demo.b3log.org/search?keyword={searchTerms}"></Url>
+    <Url type="text/html" method="get" template="${servePath}/search?keyword={searchTerms}"></Url>
 </OpenSearchDescription>
\ No newline at end of file

src/main/webapp/skins/Medium/macro-head.ftl

@@ -32,5 +32,6 @@
 <link href="${servePath}/blog-articles-rss.do" title="RSS" type="application/rss+xml" rel="alternate" />
 <link rel="icon" type="image/png" href="${servePath}/favicon.png" />
 <link rel="manifest" href="${servePath}/manifest.json">
+<link rel="search" type="application/opensearchdescription+xml" title="${title}" href="/opensearch.xml">
 ${htmlHead}
 </#macro>
\ No newline at end of file

src/main/webapp/skins/mobile/macro-head.ftl

@@ -30,6 +30,7 @@
 <meta http-equiv="Window-target" content="_top" />
 <link type="text/css" rel="stylesheet" href="${staticServePath}/skins/${skinDirName}/themes/default/style.css?${staticResourceVersion}" charset="utf-8" />
 <link rel="manifest" href="${servePath}/manifest.json">
+<link rel="search" type="application/opensearchdescription+xml" title="${title}" href="/opensearch.xml">
 <style type="text/css">
 #headerbar, #wptouch-login, #wptouch-search {
 	background: #000000 url(/skins/${skinDirName}/themes/core/core-images/head-fade-bk.png);