AfflictionNetworks/getdown
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- For google analytics tracking support, certain values need to be properly simulated, and

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the domain hash needs to be supplied
This commit is contained in:
Mark Johnson
2009-11-03 00:38:05 +00:00
parent 4f4e380f5d
commit 36b00fbb6e
1 changed files with 34 additions and 16 deletions
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src/java/com/threerings/getdown/data/Application.java
+34 -16
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@@ -369,9 +369,12 @@ public class Application
{
try {
String suffix = _trackingURLSuffix == null ? "" : _trackingURLSuffix;
String random = _trackingURLRandomPrefix == null ?
"" : _trackingURLRandomPrefix + RandomUtil.getInt(_trackingRandomRange);
return _trackingURL == null ? null : new URL(_trackingURL + event + suffix + random);
String ga = getGATrackingCode();
if (_trackingURL != null) {
log.info("Tracking", "url", _trackingURL + event + suffix + ga);
}
return _trackingURL == null ?
null : new URL(_trackingURL + event + suffix + ga);
} catch (MalformedURLException mue) {
log.warning("Invalid tracking URL [path=" + _trackingURL + ", event=" + event +
", error=" + mue + "].");
@@ -516,17 +519,8 @@ public class Application
// Some app may need an extra suffix added to the tracking URL
_trackingURLSuffix = (String)cdata.get("tracking_url_suffix");
// Some app may need a random value in the tracking URL
_trackingURLRandomPrefix = (String)cdata.get("tracking_url_random_prefix");
vstr = (String)cdata.get("tracking_random_range");
if (vstr != null) {
try {
_trackingRandomRange = Integer.parseInt(vstr);
} catch (Exception e) {
String err = MessageUtil.tcompose("m.invalid_random_range", vstr);
throw (IOException) new IOException(err).initCause(e);
}
}
// Some app may need to generate google analytics code
_trackingGAHash = (String)cdata.get("tracking_ga_hash");
// clear our arrays as we may be reinitializing
_codes.clear();
@@ -1406,6 +1400,29 @@ public class Application
return (value == null) ? new String[0] : StringUtil.parseStringArray(value);
}
/** Possibly generates and returns a google analytics tracking cookie. */
protected String getGATrackingCode ()
{
if (_trackingGAHash == null) {
return "";
}
long time = System.currentTimeMillis() / 1000;
if (_trackingStart == 0) {
_trackingStart = time;
}
if (_trackingId == 0) {
_trackingId = RandomUtil.getInt(2000000000, 1000000000);
}
StringBuilder cookie = new StringBuilder("&utmcc=__utma%3D").append(_trackingGAHash);
cookie.append(".").append(_trackingId);
cookie.append(".").append(_trackingStart).append(".").append(_trackingStart);
cookie.append(".").append(time).append(".1%3B%2B");
cookie.append("__utmz%3D").append(_trackingGAHash).append(_trackingStart).append("1.1.");
cookie.append("utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B");
cookie.append("&utmn=").append(RandomUtil.getInt(1000000000, 100000000));
return cookie.toString();
}
protected File _appdir;
protected String _appid;
protected File _config;
@@ -1427,8 +1444,9 @@ public class Application
protected String _trackingCookieName;
protected String _trackingCookieProperty;
protected String _trackingURLSuffix;
protected String _trackingURLRandomPrefix;
protected int _trackingRandomRange;
protected String _trackingGAHash;
protected long _trackingStart;
protected int _trackingId;
protected int _javaVersion;
protected String _javaLocation;