Add route for RSS feed of search results #114

boyter · May 19, 2017 · 3ab297a · 3ab297a
1 parent 88d1d27
commit 3ab297a
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Showing 2 changed files with 43 additions and 0 deletions.
diff --git a/src/main/java/com/searchcode/app/App.java b/src/main/java/com/searchcode/app/App.java
@@ -125,6 +125,14 @@ public static void main(String[] args) {
                 return new JsonTransformer().render(searchRouteService.codeSearch(request, response));
             });
 
+            get("/codesearch/rss/", (request, response) -> {
+                addXmlHeaders(response);
+                SearchRouteService searchRouteService = new SearchRouteService();
+                Map<String, Object> map = new HashMap<>();
+                map.put("result", searchRouteService.codeSearch(request, response));
+                return new FreeMarkerEngine().render(new ModelAndView(map, "codesearchrss.ftl"));
+            });
+
             get("/timecodesearch/", (request, response) -> {
                 addJsonHeaders(response);
                 TimeSearchRouteService ars = new TimeSearchRouteService();
@@ -435,6 +443,11 @@ private static void addJsonHeaders(Response response) {
         response.header("Content-Type", "application/json");
     }
 
+    private static void addXmlHeaders(Response response) {
+        response.header("Content-Encoding", "gzip");
+        response.header("Content-Type", "application/rss+xml; charset=UTF-8");
+    }
+
     private static void addAuthenticatedUser(Request request) {
         request.session().attribute(Values.USERSESSIONID, true);
     }

diff --git a/src/main/resources/spark/template/freemarker/codesearchrss.ftl b/src/main/resources/spark/template/freemarker/codesearchrss.ftl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+<channel>
+  <title>Search for "${result.query}"</title>
+  <link>https://searchcode.com/</link>
+  <description>Search for "${result.query}"</description>
+    <#list result.codeResultList>
+    <#items as result>
+    <item>
+        <title>${result.fileName} in ${result.repoName}</title>
+        <link>https:/searchcode.com/file/${result.codeId}/${result.codePath}</link>
+        <guid>https:/searchcode.com/file/${result.codeId}/${result.codePath}</guid>
+        <description>
+          &lt;ol class="code-result"&gt;
+              <#list result.matchingResults>
+                  <#items as line>
+                  &lt;li value="${line.lineNumber?c}"&gt;
+                      &lt;a href="https:/searchcode.com/file/${result.documentId?c}/${result.codePath}#${line.lineNumber?c}"&gt;
+                          &lt;pre&gt;${line.line?html}&lt;/pre&gt;
+                      &lt;/a&gt;
+                  &lt;/li&gt;
+                  </#items>
+              </#list>
+           &lt;/ol&gt;
+        </description>
+    </item>
+    </#items>
+    </#list>
+</channel>
+</rss>