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feat: remove tracking params from URLs

This commit is contained in:
FineFindus 2024-07-19 18:45:53 +02:00
parent 45324a5598
commit 34f3e33efc
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3 changed files with 97 additions and 0 deletions
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3
mastodon/src/main/java/org/joinmastodon/android/GlobalUserPreferences.java
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@ -80,6 +80,7 @@ public class GlobalUserPreferences{
public static boolean mentionRebloggerAutomatically;
public static boolean showPostsWithoutAlt;
public static boolean showMediaPreview;
public static boolean removeTrackingParams;
public static SharedPreferences getPrefs(){
return MastodonApp.context.getSharedPreferences("global", Context.MODE_PRIVATE);
@ -160,6 +161,7 @@ public class GlobalUserPreferences{
mentionRebloggerAutomatically=prefs.getBoolean("mentionRebloggerAutomatically", false);
showPostsWithoutAlt=prefs.getBoolean("showPostsWithoutAlt", true);
showMediaPreview=prefs.getBoolean("showMediaPreview", true);
removeTrackingParams=prefs.getBoolean("removeTrackingParams", true);
theme=ThemePreference.values()[prefs.getInt("theme", 0)];
@ -234,6 +236,7 @@ public class GlobalUserPreferences{
.putBoolean("enableDeleteNotifications", enableDeleteNotifications)
.putBoolean("showPostsWithoutAlt", showPostsWithoutAlt)
.putBoolean("showMediaPreview", showMediaPreview)
.putBoolean("removeTrackingParams", removeTrackingParams)
.apply();
}

5
mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java
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@ -125,6 +125,7 @@ import org.joinmastodon.android.ui.sheets.BlockAccountConfirmationSheet;
import org.joinmastodon.android.ui.sheets.MuteAccountConfirmationSheet;
import org.joinmastodon.android.ui.text.CustomEmojiSpan;
import org.joinmastodon.android.ui.text.HtmlParser;
import org.joinmastodon.android.utils.Tracking;
import org.parceler.Parcels;
import java.io.File;
@ -196,6 +197,8 @@ public class UiUtils {
}
public static void launchWebBrowser(Context context, String url) {
if(GlobalUserPreferences.removeTrackingParams)
url=Tracking.removeTrackingParameters(url);
try {
if (GlobalUserPreferences.useCustomTabs) {
new CustomTabsIntent.Builder()
@ -1480,6 +1483,8 @@ public class UiUtils {
}
public static void copyText(View v, String text) {
if(GlobalUserPreferences.removeTrackingParams)
text=Tracking.cleanUrlsInText(text);
Context context = v.getContext();
context.getSystemService(ClipboardManager.class).setPrimaryClip(ClipData.newPlainText(null, text));
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU || UiUtils.isMIUI()) { // Android 13+ SystemUI shows its own thing when you put things into the clipboard

89
mastodon/src/main/java/org/joinmastodon/android/utils/Tracking.java Normal file
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@ -0,0 +1,89 @@
package org.joinmastodon.android.utils;
import android.net.Uri;
import android.util.Log;
import android.util.Patterns;
import androidx.annotation.NonNull;
import java.util.Arrays;
import java.util.regex.Matcher;
// Inspired by https://github.com/GeopJr/Tuba/blob/91a036edff9ab1ffb38d5b54a33023e5db551051/src/Utils/Tracking.vala
public class Tracking{
/* https://github.com/brave/brave-core/blob/face8d58ab81422480c8c05b9ba5d518e1a2d227/components/query_filter/utils.cc#L23-L119 */
private static final String[] TRACKING_IDS = {
// Strip any utm_ based ones
"utm_",
// https://github.com/brave/brave-browser/issues/4239
"fbclid", "gclid", "msclkid", "mc_eid",
// New Facebook one
"mibexid",
// https://github.com/brave/brave-browser/issues/9879
"dclid",
// https://github.com/brave/brave-browser/issues/13644
"oly_anon_id", "oly_enc_id",
// https://github.com/brave/brave-browser/issues/11579
"_openstat",
// https://github.com/brave/brave-browser/issues/11817
"vero_conv", "vero_id",
// https://github.com/brave/brave-browser/issues/13647
"wickedid",
// https://github.com/brave/brave-browser/issues/11578
"yclid",
// https://github.com/brave/brave-browser/issues/8975
"__s",
// https://github.com/brave/brave-browser/issues/17451
"rb_clickid",
// https://github.com/brave/brave-browser/issues/17452
"s_cid",
// https://github.com/brave/brave-browser/issues/17507
"ml_subscriber", "ml_subscriber_hash",
// https://github.com/brave/brave-browser/issues/18020
"twclid",
// https://github.com/brave/brave-browser/issues/18758
"gbraid", "wbraid",
// https://github.com/brave/brave-browser/issues/9019
"_hsenc", "__hssc", "__hstc", "__hsfp", "hsCtaTracking",
// https://github.com/brave/brave-browser/issues/22082
"oft_id", "oft_k", "oft_lk", "oft_d", "oft_c", "oft_ck", "oft_ids", "oft_sk",
// https://github.com/brave/brave-browser/issues/11580
"igshid",
// Instagram Threads
"ad_id", "adset_id", "campaign_id", "ad_name", "adset_name", "campaign_name", "placement",
// Reddit
"share_id", "ref", "ref_share",
};
/**
* Tries to remove tracking parameters from a URL.
*
* @param url The original URL with tracking parameters
* @return The URL with the tracking parameters removed.
*/
@NonNull
public static String removeTrackingParameters(@NonNull String url) {
Uri uri = Uri.parse(url);
Uri.Builder uriBuilder = uri.buildUpon().clearQuery();
// Iterate over existing parameters and add them back if they are not tracking parameters
for (String paramName : uri.getQueryParameterNames()) {
if (!isTrackingParameter(paramName)) {
for (String paramValue : uri.getQueryParameters(paramName)) {
uriBuilder.appendQueryParameter(paramName, paramValue);
}
} else {
Log.e("Tacking", "removeTrackingParameters: removing: " + paramName);
}
}
return uriBuilder.build().toString();
}
/**
* Returns true if the given parameter is used for tracking.
*/
private static boolean isTrackingParameter(String parameter) {
return Arrays.stream(TRACKING_IDS).anyMatch(trackingId -> parameter.toLowerCase().contains(trackingId));
}
}