diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/src/main/java/at/gv/egiz/upater/MoccaUpdater.java | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/utils/src/main/java/at/gv/egiz/upater/MoccaUpdater.java b/utils/src/main/java/at/gv/egiz/upater/MoccaUpdater.java new file mode 100644 index 00000000..c6907acd --- /dev/null +++ b/utils/src/main/java/at/gv/egiz/upater/MoccaUpdater.java @@ -0,0 +1,112 @@ +package at.gv.egiz.upater;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+import javax.swing.JDialog;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.gv.egiz.slbinding.impl.SignatureLocationType;
+
+
+public class MoccaUpdater {
+
+ private String MoccaVersionLocal = null;
+ private String MoccaVersionOnline = null;
+ private final Logger log = LoggerFactory.getLogger(SignatureLocationType.class);
+
+ public MoccaUpdater(String version) {
+ setMoccaVersionLocal(version);
+ }
+
+ private String getMoccaVersionOnline() {
+ return MoccaVersionOnline;
+ }
+
+ private void setMoccaVersionOnline(String moccaVersionOnline) {
+ MoccaVersionOnline = moccaVersionOnline;
+ }
+
+ private String getMoccaVersionLocal() {
+ return MoccaVersionLocal;
+ }
+
+ private void setMoccaVersionLocal(String moccaVersionLocal) {
+ MoccaVersionLocal = moccaVersionLocal;
+ }
+
+
+ public void run() {
+
+// if (getMoccaVersionLocal().toLowerCase().equals("unknown")) {
+// // we are finished here
+// return;
+// }
+
+ gatherOnlineMoccaVersion();
+ boolean isOnlineNewer = isOnlineVersionNewer();
+ if (isOnlineNewer) {
+ notifyUserNewerVersionOnline();
+ }
+ }
+
+
+ private void gatherOnlineMoccaVersion() {
+ try {
+ log.info("Requesting Mocca Online Version");
+ URL url = new URL(Constants.PATH_TO_VERSION_FILE);
+ log.debug("Going to GET mocca Version from: " + Constants.PATH_TO_VERSION_FILE);
+ HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+ conn.setRequestMethod("GET");
+ BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+ String line;
+ StringBuilder result = new StringBuilder();
+ while ((line = rd.readLine()) != null) {
+ result.append(line);
+ }
+ rd.close();
+ setMoccaVersionOnline(result.toString());
+ log.info("Online Mocca Version: " + result.toString());
+ } catch (IOException e) {
+ log.error("Error when gathering Mocca Online Version " + e.getMessage());
+ }
+
+ }
+
+ private boolean isOnlineVersionNewer() {
+
+ VersionComparator comparator = new VersionComparator();
+ int result = comparator.compare(getMoccaVersionOnline(), getMoccaVersionLocal());
+ return (result>0) ? true : false;
+ }
+
+ private void notifyUserNewerVersionOnline() {
+ try {
+ NewVersionDialog dialog = new NewVersionDialog(getMoccaVersionOnline());
+ dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+ dialog.setVisible(true);
+ } catch (Exception e) {
+ log.error(e.getMessage());
+ }
+
+ }
+
+ public static void main(String[] args) {
+
+ MoccaUpdater updater = new MoccaUpdater("1.2.3");
+ updater.run();
+
+ }
+
+
+
+
+
+
+
+}
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