applied 2009 GPL license

[jalview.git] / src / jalview / gui / UserQuestionnaireCheck.java

diff --git a/src/jalview/gui/UserQuestionnaireCheck.java b/src/jalview/gui/UserQuestionnaireCheck.java
index f384c96..33ad46a 100644 (file)
--- a/src/jalview/gui/UserQuestionnaireCheck.java
+++ b/src/jalview/gui/UserQuestionnaireCheck.java
@@ -1,3 +1,21 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.4.0.b2)
+ * Copyright (C) 2009 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
 package jalview.gui;
 
 import java.io.*;
@@ -5,24 +23,25 @@ import java.net.*;
 
 import javax.swing.*;
 
-public class UserQuestionnaireCheck
-    implements Runnable
+public class UserQuestionnaireCheck implements Runnable
 {
   /**
    * Implements the client side machinery for detecting a new questionnaire,
-   * checking if the user has responded to an existing one,
-   * and prompting the user for responding to a questionnaire.
-   * This is intended to work with the perl CGI scripts checkresponder.pl and
-   * questionnaire.pl
+   * checking if the user has responded to an existing one, and prompting the
+   * user for responding to a questionnaire. This is intended to work with the
+   * perl CGI scripts checkresponder.pl and questionnaire.pl
    */
   String url = null;
+
   UserQuestionnaireCheck(String url)
   {
     if (url.indexOf("questionnaire.pl") == -1)
     {
-      jalview.bin.Cache.log.error("'" + url +
-          "' is an Invalid URL for the checkForQuestionnaire() method.\n"
-                                  + "This argument is only for questionnaires derived from jalview's questionnaire.pl cgi interface.");
+      jalview.bin.Cache.log
+              .error("'"
+                      + url
+                      + "' is an Invalid URL for the checkForQuestionnaire() method.\n"
+                      + "This argument is only for questionnaires derived from jalview's questionnaire.pl cgi interface.");
     }
     else
     {
@@ -31,16 +50,17 @@ public class UserQuestionnaireCheck
   }
 
   String qid = null, rid = null;
-  private boolean checkresponse(URL qurl)
-      throws Exception
+
+  private boolean checkresponse(URL qurl) throws Exception
   {
     jalview.bin.Cache.log.debug("Checking Response for : " + qurl);
     boolean prompt = false;
-    // see if we have already responsed to this questionnaire or get a new qid/rid pair
-    BufferedReader br = new BufferedReader(new InputStreamReader(qurl.
-        openStream()));
+    // see if we have already responsed to this questionnaire or get a new
+    // qid/rid pair
+    BufferedReader br = new BufferedReader(new InputStreamReader(qurl
+            .openStream()));
     String qresp;
-    while ( (qresp = br.readLine()) != null)
+    while ((qresp = br.readLine()) != null)
     {
       if (qresp.indexOf("NOTYET:") == 0)
       {
@@ -63,10 +83,6 @@ public class UserQuestionnaireCheck
             }
           }
         }
-        else
-        {
-          prompt = false;
-        }
       }
     }
     return prompt;
@@ -85,21 +101,22 @@ public class UserQuestionnaireCheck
       String lastq = jalview.bin.Cache.getProperty("QUESTIONNAIRE");
       if (lastq == null)
       {
-        prompt = checkresponse(new URL(url + (url.indexOf('?') > -1 ? "&" : "?") +
-                                       "checkresponse=1"));
+        prompt = checkresponse(new URL(url
+                + (url.indexOf('?') > -1 ? "&" : "?") + "checkresponse=1"));
       }
       else
       {
-        String qurl = url + (url.indexOf('?') > -1 ? "&" : "?") +
-            "checkresponse=1";
+        String qurl = url + (url.indexOf('?') > -1 ? "&" : "?")
+                + "checkresponse=1";
         // query the server with the old qid/id pair
-        String qqid = lastq.indexOf(':') > -1 ?
-            lastq.substring(0, lastq.indexOf(':')) : null;
+        String qqid = lastq.indexOf(':') > -1 ? lastq.substring(0, lastq
+                .indexOf(':')) : null;
         if (qqid != null && qqid != "null" && qqid.length() > 0)
         {
           qurl += "&qid=" + qqid;
           qid = qqid;
-          String qrid = lastq.substring(lastq.indexOf(':') + 1); // retrieve old rid
+          String qrid = lastq.substring(lastq.indexOf(':') + 1); // retrieve
+                                                                  // old rid
           if (qrid != null && !qrid.equals("null"))
           {
             rid = qrid;
@@ -116,16 +133,15 @@ public class UserQuestionnaireCheck
       }
       if (prompt)
       {
-        String qurl = url + (url.indexOf('?') > -1 ? "&" : "?") + "qid=" + qid +
-            "&rid=" + rid;
-        jalview.bin.Cache.log.info("Prompting user for questionnaire at " +
-                                   qurl);
+        String qurl = url + (url.indexOf('?') > -1 ? "&" : "?") + "qid="
+                + qid + "&rid=" + rid;
+        jalview.bin.Cache.log.info("Prompting user for questionnaire at "
+                + qurl);
         int reply = JOptionPane.showInternalConfirmDialog(Desktop.desktop,
-            "There is a new Questionnaire available." +
-            "Would you like to complete it now ?\n",
-            "Jalview User Survey",
-            JOptionPane.YES_NO_OPTION,
-            JOptionPane.QUESTION_MESSAGE);
+                "There is a new Questionnaire available."
+                        + "Would you like to complete it now ?\n",
+                "Jalview User Survey", JOptionPane.YES_NO_OPTION,
+                JOptionPane.QUESTION_MESSAGE);
 
         if (reply == JOptionPane.YES_OPTION)
         {
@@ -133,11 +149,10 @@ public class UserQuestionnaireCheck
           jalview.util.BrowserLauncher.openURL(qurl);
         }
       }
-    }
-    catch (Exception e)
+    } catch (Exception e)
     {
-      jalview.bin.Cache.log.warn("When trying to access questionnaire URL " +
-                                 url, e);
+      jalview.bin.Cache.log.warn("When trying to access questionnaire URL "
+              + url, e);
     }
   }