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1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*- |
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2 * This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 package org.mozilla.gecko.preferences; |
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7 |
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8 import org.mozilla.gecko.GeckoAppShell; |
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9 import org.mozilla.gecko.GeckoEvent; |
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10 import org.mozilla.gecko.Telemetry; |
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11 import org.mozilla.gecko.TelemetryContract; |
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12 |
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13 import org.json.JSONException; |
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14 import org.json.JSONObject; |
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15 |
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16 import android.content.Context; |
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17 import android.util.AttributeSet; |
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18 import android.util.Log; |
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19 |
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20 class PrivateDataPreference extends MultiChoicePreference { |
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21 private static final String LOGTAG = "GeckoPrivateDataPreference"; |
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22 private static final String PREF_KEY_PREFIX = "private.data."; |
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23 |
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24 public PrivateDataPreference(Context context, AttributeSet attrs) { |
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25 super(context, attrs); |
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26 } |
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27 |
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28 @Override |
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29 protected void onDialogClosed(boolean positiveResult) { |
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30 super.onDialogClosed(positiveResult); |
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31 |
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32 if (!positiveResult) |
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33 return; |
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34 |
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35 Telemetry.sendUIEvent(TelemetryContract.Event.SANITIZE, TelemetryContract.Method.DIALOG); |
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36 |
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37 CharSequence keys[] = getEntryKeys(); |
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38 boolean values[] = getValues(); |
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39 JSONObject json = new JSONObject(); |
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40 |
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41 for (int i = 0; i < keys.length; i++) { |
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42 // Privacy pref checkbox values are stored in Android prefs to |
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43 // remember their check states. The key names are private.data.X, |
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44 // where X is a string from Gecko sanitization. This prefix is |
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45 // removed here so we can send the values to Gecko, which then does |
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46 // the sanitization for each key. |
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47 String key = keys[i].toString().substring(PREF_KEY_PREFIX.length()); |
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48 boolean value = values[i]; |
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49 try { |
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50 json.put(key, value); |
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51 } catch (JSONException e) { |
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52 Log.e(LOGTAG, "JSON error", e); |
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53 } |
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54 } |
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55 |
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56 // clear private data in gecko |
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57 GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Sanitize:ClearData", json.toString())); |
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58 } |
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59 } |