Restore the opt-out for stats.

 * Apparently this is a bigger issue for a small number of extremely
   vocal users. We should respect their wishes, no matter how off-base
   their claims are in this context.

Change-Id: I9eef9a65260ec4e360d398f80d610a198c09c915

4 files changed, 274 insertions, 27 deletions

diff --git a/src/com/android/settings/cmstats/AnonymousStats.java b/src/com/android/settings/cmstats/AnonymousStats.java
new file mode 100644
index 0000000..0e1bc8e
--- /dev/null
+++ b/src/com/android/settings/cmstats/AnonymousStats.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2012 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.cmstats;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.NotificationManager;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.net.Uri;
+import android.os.Bundle;
+import android.preference.CheckBoxPreference;
+import android.preference.Preference;
+import android.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+
+public class AnonymousStats extends SettingsPreferenceFragment
+        implements DialogInterface.OnClickListener, DialogInterface.OnDismissListener,
+        Preference.OnPreferenceChangeListener {
+
+    private static final String VIEW_STATS = "pref_view_stats";
+
+    protected static final String ANONYMOUS_OPT_IN = "pref_anonymous_opt_in";
+
+    protected static final String ANONYMOUS_FIRST_BOOT = "pref_anonymous_first_boot";
+
+    protected static final String ANONYMOUS_LAST_CHECKED = "pref_anonymous_checked_in";
+
+    protected static final String ANONYMOUS_ALARM_SET = "pref_anonymous_alarm_set";
+
+    private CheckBoxPreference mEnableReporting;
+
+    private Preference mViewStats;
+
+    private Dialog mOkDialog;
+
+    private boolean mOkClicked;
+
+    private SharedPreferences mPrefs;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getPreferenceManager() != null) {
+            addPreferencesFromResource(R.xml.anonymous_stats);
+            PreferenceScreen prefSet = getPreferenceScreen();
+            mPrefs = getActivity().getSharedPreferences("CMStats", 0);
+            mEnableReporting = (CheckBoxPreference) prefSet.findPreference(ANONYMOUS_OPT_IN);
+            mViewStats = (Preference) prefSet.findPreference(VIEW_STATS);
+            boolean firstBoot = mPrefs.getBoolean(ANONYMOUS_FIRST_BOOT, true);
+            if (mEnableReporting.isChecked() && firstBoot) {
+                mPrefs.edit().putBoolean(ANONYMOUS_FIRST_BOOT, false).apply();
+                ReportingServiceManager.launchService(getActivity());
+            }
+            NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+            nm.cancel(1);
+        }
+    }
+
+    @Override
+    public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
+        if (preference == mEnableReporting) {
+            if (mEnableReporting.isChecked()) {
+                // Display the confirmation dialog
+                mOkClicked = false;
+                if (mOkDialog != null) {
+                    mOkDialog.dismiss();
+                    mOkDialog = null;
+                }
+                mOkDialog = new AlertDialog.Builder(getActivity()).setMessage(
+                        getActivity().getResources().getString(R.string.anonymous_statistics_warning))
+                        .setTitle(R.string.anonymous_statistics_warning_title)
+                        .setIconAttribute(android.R.attr.alertDialogIcon)
+                        .setPositiveButton(android.R.string.yes, this)
+                        .setNeutralButton(getString(R.string.anonymous_learn_more), this)
+                        .setNegativeButton(android.R.string.no, this)
+                        .show();
+                mOkDialog.setOnDismissListener(this);
+            } else {
+                // Disable reporting
+                mPrefs.edit().putBoolean(ANONYMOUS_OPT_IN, false).apply();
+            }
+        } else if (preference == mViewStats) {
+            // Display the stats page
+            Uri uri = Uri.parse("http://stats.cyanogenmod.com");
+            startActivity(new Intent(Intent.ACTION_VIEW, uri));
+        } else {
+            // If we didn't handle it, let preferences handle it.
+            return super.onPreferenceTreeClick(preferenceScreen, preference);
+        }
+        return true;
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        return false;
+    }
+
+    @Override
+    public void onDismiss(DialogInterface dialog) {
+        if (!mOkClicked) {
+            mEnableReporting.setChecked(false);
+        }
+    }
+
+    @Override
+    public void onClick(DialogInterface dialog, int which) {
+        if (which == DialogInterface.BUTTON_POSITIVE) {
+            mOkClicked = true;
+            mPrefs.edit().putBoolean(ANONYMOUS_OPT_IN, true).apply();
+            ReportingServiceManager.launchService(getActivity());
+        } else if (which == DialogInterface.BUTTON_NEGATIVE){
+            mEnableReporting.setChecked(false);
+        } else {
+            Uri uri = Uri.parse("http://www.cyanogenmod.com/blog/cmstats-what-it-is-and-why-you-should-opt-in");
+            startActivity(new Intent(Intent.ACTION_VIEW, uri));
+        }
+    }
+
+}
diff --git a/src/com/android/settings/cmstats/PreviewData.java b/src/com/android/settings/cmstats/PreviewData.java
new file mode 100644
index 0000000..c8b18ba
--- /dev/null
+++ b/src/com/android/settings/cmstats/PreviewData.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2012 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.cmstats;
+
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+
+public class PreviewData extends SettingsPreferenceFragment
+    implements Preference.OnPreferenceChangeListener{
+
+    private static final String UNIQUE_ID = "preview_id";
+
+    private static final String DEVICE = "preview_device";
+
+    private static final String VERSION = "preview_version";
+
+    private static final String COUNTRY = "preview_country";
+
+    private static final String CARRIER = "preview_carrier";
+
+    private Preference mId;
+
+    private Preference mDevice;
+
+    private Preference mVersion;
+
+    private Preference mCountry;
+
+    private Preference mCarrier;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        if (getPreferenceManager() != null) {
+
+            addPreferencesFromResource(R.xml.preview_data);
+            PreferenceScreen prefSet = getPreferenceScreen();
+
+            mId = (Preference) prefSet.findPreference(UNIQUE_ID);
+            mDevice = (Preference) prefSet.findPreference(DEVICE);
+            mVersion = (Preference) prefSet.findPreference(VERSION);
+            mCountry = (Preference) prefSet.findPreference(COUNTRY);
+            mCarrier = (Preference) prefSet.findPreference(CARRIER);
+
+            mId.setSummary(Utilities.getUniqueID(getActivity().getApplicationContext()));
+            mDevice.setSummary(Utilities.getDevice());
+            mVersion.setSummary(Utilities.getModVersion());
+            mCountry.setSummary(Utilities.getCountryCode(getActivity().getApplicationContext()));
+            mCarrier.setSummary(Utilities.getCarrier(getActivity().getApplicationContext()));
+        }
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        return false;
+    }
+}
diff --git a/src/com/android/settings/cmstats/ReportingService.java b/src/com/android/settings/cmstats/ReportingService.java
index 465eaa1..e141694 100644
--- a/src/com/android/settings/cmstats/ReportingService.java
+++ b/src/com/android/settings/cmstats/ReportingService.java
@@ -16,10 +16,8 @@
 
 package com.android.settings.cmstats;
 
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
-import android.util.Log;
+import java.util.ArrayList;
+import java.util.List;
 
 import org.apache.http.NameValuePair;
 import org.apache.http.client.HttpClient;
@@ -28,8 +26,18 @@ import org.apache.http.client.methods.HttpPost;
 import org.apache.http.impl.client.DefaultHttpClient;
 import org.apache.http.message.BasicNameValuePair;
 
-import java.util.ArrayList;
-import java.util.List;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.os.IBinder;
+import android.util.Log;
+
+import com.android.settings.R;
+import com.android.settings.Settings;
 
 import com.google.analytics.tracking.android.GoogleAnalytics;
 import com.google.analytics.tracking.android.Tracker;
@@ -39,25 +47,26 @@ import com.android.settings.R;
 public class ReportingService extends Service {
     protected static final String TAG = "CMStats";
 
-    protected static final String ANONYMOUS_LAST_CHECKED = "pref_anonymous_checked_in";
-
-    protected static final String ANONYMOUS_ALARM_SET = "pref_anonymous_alarm_set";
-
     @Override
     public IBinder onBind(Intent intent) {
         return null;
     }
 
     @Override
-    public int onStartCommand(Intent intent, int flags, int startId) {
-        Log.d(TAG, "Sending anonymous statistics data..");
-        Thread thread = new Thread() {
-            @Override
-            public void run() {
-                report();
-            }
-        };
-        thread.start();
+    public int onStartCommand (Intent intent, int flags, int startId) {
+        if (intent.getBooleanExtra("firstBoot", false)) {
+            promptUser();
+            Log.d(TAG, "Prompting user for opt-in.");
+        } else {
+            Log.d(TAG, "User has opted in -- reporting.");
+            Thread thread = new Thread() {
+                @Override
+                public void run() {
+                    report();
+                }
+            };
+            thread.start();
+        }
         return Service.START_REDELIVER_INTENT;
     }
 
@@ -108,7 +117,7 @@ public class ReportingService extends Service {
             kv.add(new BasicNameValuePair("device_carrier_id", deviceCarrierId));
             httppost.setEntity(new UrlEncodedFormEntity(kv));
             httpclient.execute(httppost);
-            getSharedPreferences("CMStats", 0).edit().putLong(ANONYMOUS_LAST_CHECKED,
+            getSharedPreferences("CMStats", 0).edit().putLong(AnonymousStats.ANONYMOUS_LAST_CHECKED,
                     System.currentTimeMillis()).apply();
         } catch (Exception e) {
             Log.e(TAG, "Got Exception", e);
@@ -116,4 +125,20 @@ public class ReportingService extends Service {
         ReportingServiceManager.setAlarm(this);
         stopSelf();
     }
+
+    private void promptUser() {
+        NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+        Intent nI = new Intent();
+        nI.setComponent(new ComponentName(getPackageName(),Settings.AnonymousStatsActivity.class.getName()));
+        PendingIntent pI = PendingIntent.getActivity(this, 0, nI, 0);
+        Notification.Builder builder = new Notification.Builder(this)
+        .setSmallIcon(R.drawable.ic_cm_stats_notif)
+        .setAutoCancel(true)
+        .setTicker(getString(R.string.anonymous_statistics_title))
+        .setContentIntent(pI)
+        .setWhen(0)
+        .setContentTitle(getString(R.string.anonymous_statistics_title))
+        .setContentText(getString(R.string.anonymous_notification_desc));
+        nm.notify(1, builder.getNotification());
+    }
 }
diff --git a/src/com/android/settings/cmstats/ReportingServiceManager.java b/src/com/android/settings/cmstats/ReportingServiceManager.java
index 120d7d1..41f563d 100644
--- a/src/com/android/settings/cmstats/ReportingServiceManager.java
+++ b/src/com/android/settings/cmstats/ReportingServiceManager.java
@@ -43,8 +43,13 @@ public class ReportingServiceManager extends BroadcastReceiver {
 
     protected static void setAlarm (Context ctx) {
         SharedPreferences prefs = ctx.getSharedPreferences("CMStats", 0);
-        prefs.edit().putBoolean(ReportingService.ANONYMOUS_ALARM_SET, false).apply();
-        long lastSynced = prefs.getLong(ReportingService.ANONYMOUS_LAST_CHECKED, 0);
+        prefs.edit().putBoolean(AnonymousStats.ANONYMOUS_ALARM_SET, false).apply();
+        boolean optedIn = prefs.getBoolean(AnonymousStats.ANONYMOUS_OPT_IN, true);
+        boolean firstBoot = prefs.getBoolean(AnonymousStats.ANONYMOUS_FIRST_BOOT, true);
+        if (!optedIn || firstBoot) {
+            return;
+        }
+        long lastSynced = prefs.getLong(AnonymousStats.ANONYMOUS_LAST_CHECKED, 0);
         if (lastSynced == 0) {
             return;
         }
@@ -54,7 +59,7 @@ public class ReportingServiceManager extends BroadcastReceiver {
         AlarmManager alarmManager = (AlarmManager) ctx.getSystemService(Context.ALARM_SERVICE);
         alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + timeLeft, PendingIntent.getBroadcast(ctx, 0, sIntent, 0));
         Log.d(ReportingService.TAG, "Next sync attempt in : " + timeLeft / dMill + " days");
-        prefs.edit().putBoolean(ReportingService.ANONYMOUS_ALARM_SET, true).apply();
+        prefs.edit().putBoolean(AnonymousStats.ANONYMOUS_ALARM_SET, true).apply();
     }
 
     public static void launchService (Context ctx) {
@@ -62,8 +67,10 @@ public class ReportingServiceManager extends BroadcastReceiver {
         NetworkInfo networkInfo = cm.getActiveNetworkInfo();
         if (networkInfo != null && networkInfo.isConnected()) {
             SharedPreferences prefs = ctx.getSharedPreferences("CMStats", 0);
-            long lastSynced = prefs.getLong(ReportingService.ANONYMOUS_LAST_CHECKED, 0);
-            boolean alarmSet = prefs.getBoolean(ReportingService.ANONYMOUS_ALARM_SET, false);
+            long lastSynced = prefs.getLong(AnonymousStats.ANONYMOUS_LAST_CHECKED, 0);
+            boolean firstBoot = prefs.getBoolean(AnonymousStats.ANONYMOUS_FIRST_BOOT, true);
+            boolean optedIn = prefs.getBoolean(AnonymousStats.ANONYMOUS_OPT_IN, true);
+            boolean alarmSet = prefs.getBoolean(AnonymousStats.ANONYMOUS_ALARM_SET, false);
             if (alarmSet) {
                 return;
             }
@@ -73,11 +80,12 @@ public class ReportingServiceManager extends BroadcastReceiver {
             } else if (System.currentTimeMillis() - lastSynced >= tFrame) {
                 shouldSync = true;
             }
-            if (shouldSync) {
+            if ((shouldSync && optedIn) || firstBoot) {
                 Intent sIntent = new Intent();
                 sIntent.setComponent(new ComponentName(ctx.getPackageName(), ReportingService.class.getName()));
+                sIntent.putExtra("firstBoot", firstBoot);
                 ctx.startService(sIntent);
-            } else {
+            } else if (optedIn) {
                 setAlarm(ctx);
             }
         }