Add quote submission

Based on submit.jsp and submitted.jsp from the old application.

2 files changed, 72 insertions, 0 deletions

diff --git a/src/lq/AddQuote.java b/src/lq/AddQuote.java
new file mode 100644
index 0000000..3174ac9
--- /dev/null
+++ b/src/lq/AddQuote.java
@@ -0,0 +1,69 @@
+package lq;
+
+import java.io.IOException;
+import java.text.ParseException;
+import java.util.Date;
+import javax.jdo.PersistenceManager;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class AddQuote extends HttpServlet {
+
+  @Override
+  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+      throws IOException {
+      String nick = req.getParameter("nick");
+      String text = req.getParameter("quote");
+      String date = req.getParameter("date");
+      String forward = req.getHeader("X-Forwarded-For");
+      String ip = req.getRemoteAddr();
+
+      resp.setContentType("text/html");
+
+      boolean validInput = true;
+      Date quoteDate = new Date();
+
+      if (Strings.nullOrEmpty(nick)) {
+          nick = "Anonym";
+      }
+      if (Strings.nullOrEmpty(text)) {
+          validInput = false;
+      }
+      if (!Strings.nullOrEmpty(date)) {
+          try {
+              quoteDate = DateUtil.dateFormat.parse(date);
+          }
+          catch (ParseException exception) {
+              resp.getWriter().println("Dato må være på formatet YYYY-MM-DD");
+              validInput = false;
+          }
+      }
+      if (!Strings.nullOrEmpty(forward)) {
+          ip = ip + " (" + forward + ")";
+      }
+
+      if (!validInput) {
+        resp.getWriter().println("Eskje du lidt kniben nå");
+        return;
+      }
+
+      Quote newQuote = new Quote(quoteDate, nick, text, ip);
+      PersistenceManager pm = PMF.get().getPersistenceManager();
+      try {
+          pm.makePersistent(newQuote);
+      }
+      finally {
+          pm.close();
+      }
+
+      resp.getWriter().println(successString);
+    }
+
+  public final String successString = 
+          "<center>\n" +
+          "<img src=\"roflcopter.gif\" /><p />\n" +
+          "<pre> Takk, quoten venter nå på godkjenning.</pre>\n" +
+          "<pre> <a href=\"/quotes.jsp\">Tilbake til quotes</a> </pre>\n" +
+          "</center>\n";
+}
diff --git a/src/lq/Strings.java b/src/lq/Strings.java
index f3604f0..42d23e5 100644
--- a/src/lq/Strings.java
+++ b/src/lq/Strings.java
@@ -7,6 +7,9 @@ public class Strings {
             .replaceAll("<","&lt;")
             .replaceAll(">","&gt;")
             .replaceAll("  ","&nbsp;&nbsp;");
+    }
 
+    public static final boolean nullOrEmpty(String str) {
+      return str == null || str.isEmpty();
     }
 }