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count the number of hits per articles
[pnews.git]
/
war
/
src
/
main
/
java
/
pnews
/
servlet
/
Pnews.java
diff --git
a/war/src/main/java/pnews/servlet/Pnews.java
b/war/src/main/java/pnews/servlet/Pnews.java
index
db93bb3
..
2682b91
100644
(file)
--- a/
war/src/main/java/pnews/servlet/Pnews.java
+++ b/
war/src/main/java/pnews/servlet/Pnews.java
@@
-55,6
+55,7
@@
public class Pnews extends HttpServlet {
private static void redirect(HttpServletRequest rq, HttpServletResponse rp) {
String redirectURL;
private static void redirect(HttpServletRequest rq, HttpServletResponse rp) {
String redirectURL;
+ Article a;
LOG.entering(Pnews.class.getName(), "redirect");
LOG.entering(Pnews.class.getName(), "redirect");
@@
-64,6
+65,12
@@
public class Pnews extends HttpServlet {
LOG.info("Request redirection to " + redirectURL);
if (redirectURL != null) {
LOG.info("Request redirection to " + redirectURL);
if (redirectURL != null) {
+ a = ArticleStore.singleton.get(redirectURL);
+ if (a != null)
+ a.readCount.incrementAndGet();
+ else
+ LOG.severe("Cannot find the article " + redirectURL);
+
rp.setHeader("Location", redirectURL);
rp.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
} else {
rp.setHeader("Location", redirectURL);
rp.setStatus(HttpServletResponse.SC_TEMPORARY_REDIRECT);
} else {
@@
-80,6
+87,14
@@
public class Pnews extends HttpServlet {
LOG.exiting(Pnews.class.getName(), "redirect");
}
LOG.exiting(Pnews.class.getName(), "redirect");
}
+ private void writeStats(HttpServletResponse rp) throws IOException {
+ rp.setContentType("text/html;charset=utf-8");
+ rp.setCharacterEncoding("utf8-8");
+
+ rp.getWriter().write("" + ArticleStore.singleton);
+ }
+
+
private void writeArticles(Category cat, HttpServletResponse rp) {
String html;
List<Article> articles;
private void writeArticles(Category cat, HttpServletResponse rp) {
String html;
List<Article> articles;
@@
-150,14
+165,20
@@
public class Pnews extends HttpServlet {
return ;
}
return ;
}
- for (Category cat: Category.values()) {
- if (path.equals('/' + cat.getId())) {
- writeArticles(cat, resp);
+ try {
+
+ if (path.equals("/stats")) {
+ writeStats(resp);
return ;
}
return ;
}
- }
-
- try {
+
+ for (Category cat: Category.values()) {
+ if (path.equals('/' + cat.getId())) {
+ writeArticles(cat, resp);
+ return ;
+ }
+ }
+
resp.getWriter().write("Not found " + req.getPathInfo());
resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
} catch (IOException e) {
resp.getWriter().write("Not found " + req.getPathInfo());
resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
} catch (IOException e) {