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fix broken UpdateCheck

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This commit is contained in:
benfry
2011-04-30 22:38:50 +00:00
parent df4f73f526
commit ba076ddfd8
1 changed files with 51 additions and 49 deletions
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100
app/src/processing/app/UpdateCheck.java
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@@ -47,7 +47,7 @@ import processing.core.PApplet;
* people are using Processing, which helps us when writing grant
* proposals and that kind of thing so that we can keep Processing free.
*/
public class UpdateCheck implements Runnable {
public class UpdateCheck {
Base base;
String downloadURL = "http://processing.org/download/latest.txt";
@@ -55,14 +55,21 @@ public class UpdateCheck implements Runnable {
public UpdateCheck(Base base) {
Thread thread = new Thread(this);
thread.start();
this.base = base;
new Thread(new Runnable() {
public void run() {
try {
Thread.sleep(30 * 1000); // give the PDE time to get rolling
updateCheck();
} catch (Exception e) {
e.printStackTrace();
}
}
}).start();
}
public void run() {
//System.out.println("checking for updates...");
public void updateCheck() throws Exception {
// generate a random id in case none exists yet
Random r = new Random();
long id = r.nextLong();
@@ -74,52 +81,47 @@ public class UpdateCheck implements Runnable {
Preferences.set("update.id", String.valueOf(id));
}
try {
String info;
info = URLEncoder.encode(id + "\t" +
PApplet.nf(Base.REVISION, 4) + "\t" +
System.getProperty("java.version") + "\t" +
System.getProperty("java.vendor") + "\t" +
System.getProperty("os.name") + "\t" +
System.getProperty("os.version") + "\t" +
System.getProperty("os.arch"), "UTF-8");
int latest = readInt(downloadURL + "?" + info);
String info;
info = URLEncoder.encode(id + "\t" +
PApplet.nf(Base.REVISION, 4) + "\t" +
System.getProperty("java.version") + "\t" +
System.getProperty("java.vendor") + "\t" +
System.getProperty("os.name") + "\t" +
System.getProperty("os.version") + "\t" +
System.getProperty("os.arch"), "UTF-8");
String lastString = Preferences.get("update.last");
long now = System.currentTimeMillis();
if (lastString != null) {
long when = Long.parseLong(lastString);
if (now - when < ONE_DAY) {
// don't annoy the shit outta people
return;
int latest = readInt(downloadURL + "?" + info);
String lastString = Preferences.get("update.last");
long now = System.currentTimeMillis();
if (lastString != null) {
long when = Long.parseLong(lastString);
if (now - when < ONE_DAY) {
// don't annoy the shit outta people
return;
}
}
Preferences.set("update.last", String.valueOf(now));
String prompt =
"A new version of Processing is available,\n" +
"would you like to visit the Processing download page?";
if (base.activeEditor != null) {
if (latest > Base.REVISION) {
Object[] options = { "Yes", "No" };
int result = JOptionPane.showOptionDialog(base.activeEditor,
prompt,
"Update",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[0]);
if (result == JOptionPane.YES_OPTION) {
Base.openURL("http://processing.org/download/");
}
}
Preferences.set("update.last", String.valueOf(now));
String prompt =
"A new version of Processing is available,\n" +
"would you like to visit the Processing download page?";
if (base.activeEditor != null) {
if (latest > Base.REVISION) {
Object[] options = { "Yes", "No" };
int result = JOptionPane.showOptionDialog(base.activeEditor,
prompt,
"Update",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
options[0]);
if (result == JOptionPane.YES_OPTION) {
Base.openURL("http://processing.org/download/");
}
}
}
} catch (Exception e) {
//e.printStackTrace();
//System.err.println("Error while trying to check for an update.");
}
}