move tracking consent logic into TrackingConsentRequester

2018-07-16 13:38:02 +02:00
parent a277a37676
commit 10466101c0
3 changed files with 93 additions and 80 deletions
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/analytics/TrackingConsentRequester.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/analytics/TrackingConsentRequester.java
@@ -0,0 +1,91 @@
+package org.sufficientlysecure.keychain;
+
+
+import java.util.concurrent.TimeUnit;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.AlertDialog.Builder;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.preference.PreferenceActivity;
+
+import org.sufficientlysecure.keychain.ui.SettingsActivity;
+import org.sufficientlysecure.keychain.ui.SettingsActivity.ExperimentalPrefsFragment;
+import org.sufficientlysecure.keychain.ui.util.Notify;
+import org.sufficientlysecure.keychain.ui.util.Notify.Style;
+import org.sufficientlysecure.keychain.util.Preferences;
+
+
+public class TrackingConsentRequester {
+    private final Activity activity;
+
+    public static TrackingConsentRequester getInstance(Activity activity) {
+        return new TrackingConsentRequester(activity);
+    }
+
+    private TrackingConsentRequester(Activity activity) {
+        this.activity = activity;
+    }
+
+    public void maybeAskForAnalytics() {
+        Preferences preferences = Preferences.getPreferences(activity);
+        if (preferences.isAnalyticsHasConsent()) {
+            return;
+        }
+
+        boolean askedBeforeAndWasRejected =
+                preferences.isAnalyticsAskedPolitely() && !preferences.isAnalyticsHasConsent();
+        if (!Constants.DEBUG && askedBeforeAndWasRejected) {
+            return;
+        }
+
+        try {
+            long firstInstallTime =
+                    activity.getPackageManager().getPackageInfo(BuildConfig.APPLICATION_ID, 0).firstInstallTime;
+            long threeDaysAgo = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(3);
+            boolean installedLessThanThreeDaysAgo = firstInstallTime > threeDaysAgo;
+            if (!Constants.DEBUG && installedLessThanThreeDaysAgo) {
+                return;
+            }
+        } catch (NameNotFoundException e) {
+            return;
+        }
+
+        long twentyFourHoursAgo = System.currentTimeMillis() - TimeUnit.DAYS.toMillis(1);
+        boolean askedLessThan24HoursAgo = preferences.getAnalyticsLastAsked() > twentyFourHoursAgo;
+        if (!Constants.DEBUG && askedLessThan24HoursAgo) {
+            return;
+        }
+
+        preferences.setAnalyticsLastAskedNow();
+
+        TrackingManager trackingManager = ((KeychainApplication) activity.getApplication()).getTrackingManager();
+        AlertDialog show = new Builder(activity)
+                .setMessage(R.string.dialog_analytics_text)
+                .setPositiveButton(R.string.button_analytics_yes, (dialog, which) -> {
+                    preferences.setAnalyticsAskedPolitely();
+                    preferences.setAnalyticsGotUserConsent(true);
+                    trackingManager.refreshSettings(activity);
+                    Notify.create(activity, R.string.snack_analytics_accept, Style.OK,
+                            this::startExperimentalSettingsActivity, R.string.snackbutton_analytics_settings).show();
+                })
+                .setNegativeButton(R.string.button_analytics_no, (dialog, which) -> {
+                    preferences.setAnalyticsAskedPolitely();
+                    preferences.setAnalyticsGotUserConsent(false);
+                    trackingManager.refreshSettings(activity);
+                    Notify.create(activity, R.string.snack_analytics_reject, Style.OK,
+                            this::startExperimentalSettingsActivity, R.string.snackbutton_analytics_settings).show();
+                })
+                .show();
+        show.setCanceledOnTouchOutside(false);
+    }
+
+    private void startExperimentalSettingsActivity() {
+        Intent resultIntent = new Intent(activity, SettingsActivity.class);
+        String experimentalPrefsName = ExperimentalPrefsFragment.class.getName();
+        resultIntent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, experimentalPrefsName);
+        activity.startActivity(resultIntent);
+    }
+}