Examples with MatrixCursor android.database.MatrixCursor used on opensource projects

Example 1 with MatrixCursor

use of android.database.MatrixCursor in project XPrivacy by M66B.

the class PrivacyProvider method queryUsage.

private Cursor queryUsage(int uid, String restrictionName, String methodName) {
    MatrixCursor cursor = new MatrixCursor(new String[] { COL_UID, COL_RESTRICTION, COL_METHOD, COL_RESTRICTED, COL_USED });
    List<String> listRestriction;
    if (restrictionName == null)
        listRestriction = PrivacyManager.getRestrictions();
    else {
        listRestriction = new ArrayList<String>();
        listRestriction.add(restrictionName);
    }
    if (uid == 0) {
        // All
        for (String eRestrictionName : PrivacyManager.getRestrictions()) {
            SharedPreferences prefs = getContext().getSharedPreferences(PREF_USAGE + "." + eRestrictionName, Context.MODE_PRIVATE);
            for (String prefName : prefs.getAll().keySet()) if (prefName.startsWith(COL_USED)) {
                String[] prefParts = prefName.split("\\.");
                int rUid = Integer.parseInt(prefParts[1]);
                String rMethodName = prefName.substring(prefParts[0].length() + 1 + prefParts[1].length() + 1);
                getUsage(rUid, eRestrictionName, rMethodName, cursor);
            }
        }
    } else {
        // Selected restrictions/methods
        for (String eRestrictionName : listRestriction) if (methodName == null)
            for (Hook md : PrivacyManager.getHooks(eRestrictionName, null)) getUsage(uid, eRestrictionName, md.getName(), cursor);
        else
            getUsage(uid, eRestrictionName, methodName, cursor);
    }
    return cursor;
}

Example 2 with MatrixCursor

use of android.database.MatrixCursor in project XPrivacy by M66B.

the class PrivacyProvider method querySettings.

private Cursor querySettings(String name) {
    SharedPreferences prefs = getContext().getSharedPreferences(PREF_SETTINGS, Context.MODE_WORLD_READABLE);
    MatrixCursor cursor = new MatrixCursor(new String[] { COL_SETTING, COL_VALUE });
    if (name == null)
        for (String settingKey : prefs.getAll().keySet()) try {
            cursor.addRow(new Object[] { getSettingName(settingKey), prefs.getString(settingKey, null) });
        } catch (Throwable ex) {
        // Legacy boolean
        }
    else
        cursor.addRow(new Object[] { name, prefs.getString(getSettingPref(name), null) });
    return cursor;
}

Example 3 with MatrixCursor

use of android.database.MatrixCursor in project XPrivacy by M66B.

the class XContentResolver method handleUriAfter.

@SuppressLint("DefaultLocale")
private void handleUriAfter(XParam param) throws Throwable {
    // Check URI
    if (param.args.length > 1 && param.args[0] instanceof Uri && param.getResult() != null) {
        String uri = ((Uri) param.args[0]).toString().toLowerCase();
        String[] projection = (param.args[1] instanceof String[] ? (String[]) param.args[1] : null);
        String selection = (param.args[2] instanceof String ? (String) param.args[2] : null);
        Cursor cursor = (Cursor) param.getResult();
        if (uri.startsWith("content://applications")) {
            // Applications provider: allow selected applications
            if (isRestrictedExtra(param, PrivacyManager.cSystem, "ApplicationsProvider", uri)) {
                MatrixCursor result = new MatrixCursor(cursor.getColumnNames());
                while (cursor.moveToNext()) {
                    int colPackage = cursor.getColumnIndex("package");
                    String packageName = (colPackage < 0 ? null : cursor.getString(colPackage));
                    if (packageName != null && XPackageManager.isPackageAllowed(0, packageName))
                        copyColumns(cursor, result);
                }
                result.respond(cursor.getExtras());
                param.setResult(result);
                cursor.close();
            }
        } else if (uri.startsWith("content://com.google.android.gsf.gservices")) {
            // Google services provider: block only android_id
            if (param.args.length > 3 && param.args[3] != null) {
                List<String> listSelection = Arrays.asList((String[]) param.args[3]);
                if (listSelection.contains("android_id"))
                    if (isRestrictedExtra(param, PrivacyManager.cIdentification, "GservicesProvider", uri)) {
                        int ikey = cursor.getColumnIndex("key");
                        int ivalue = cursor.getColumnIndex("value");
                        if (ikey == 0 && ivalue == 1 && cursor.getColumnCount() == 2) {
                            MatrixCursor result = new MatrixCursor(cursor.getColumnNames());
                            while (cursor.moveToNext()) {
                                if ("android_id".equals(cursor.getString(ikey)) && cursor.getString(ivalue) != null)
                                    result.addRow(new Object[] { "android_id", PrivacyManager.getDefacedProp(Binder.getCallingUid(), "GSF_ID") });
                                else
                                    copyColumns(cursor, result);
                            }
                            result.respond(cursor.getExtras());
                            param.setResult(result);
                            cursor.close();
                        } else
                            Util.log(this, Log.ERROR, "Unexpected result uri=" + uri + " columns=" + cursor.getColumnNames());
                    }
            }
        } else if (uri.startsWith("content://com.android.contacts/contacts/name_phone_or_email")) {
        // Do nothing
        } else if (uri.startsWith("content://com.android.contacts/") && !uri.equals("content://com.android.contacts/")) {
            // Contacts provider: allow selected contacts
            String[] components = uri.replace("content://com.android.", "").split("/");
            String methodName = components[0] + "/" + components[1].split("\\?")[0];
            if (methodName.equals("contacts/contacts") || methodName.equals("contacts/data") || methodName.equals("contacts/phone_lookup") || methodName.equals("contacts/raw_contacts")) {
                if (isRestrictedExtra(param, PrivacyManager.cContacts, methodName, uri)) {
                    // Get ID from URL if any
                    int urlid = -1;
                    if ((methodName.equals("contacts/contacts") || methodName.equals("contacts/phone_lookup")) && components.length > 2 && TextUtils.isDigitsOnly(components[2]))
                        urlid = Integer.parseInt(components[2]);
                    // Modify column names back
                    Object column_added = param.getObjectExtra("column_added");
                    boolean added = (column_added == null ? false : (Boolean) param.getObjectExtra("column_added"));
                    List<String> listColumn = new ArrayList<String>();
                    listColumn.addAll(Arrays.asList(cursor.getColumnNames()));
                    if (added)
                        listColumn.remove(listColumn.size() - 1);
                    // Get blacklist setting
                    int uid = Binder.getCallingUid();
                    boolean blacklist = PrivacyManager.getSettingBool(-uid, PrivacyManager.cSettingBlacklist, false);
                    MatrixCursor result = new MatrixCursor(listColumn.toArray(new String[0]));
                    // Filter rows
                    String cid = getIdForUri(uri);
                    int iid = (cid == null ? -1 : cursor.getColumnIndex(cid));
                    if (iid >= 0 || urlid >= 0)
                        while (cursor.moveToNext()) {
                            // Check if allowed
                            long id = (urlid >= 0 ? urlid : cursor.getLong(iid));
                            boolean allowed = PrivacyManager.getSettingBool(-uid, Meta.cTypeContact, Long.toString(id), false);
                            if (blacklist)
                                allowed = !allowed;
                            if (allowed)
                                copyColumns(cursor, result, listColumn.size());
                        }
                    else
                        Util.log(this, Log.WARN, "ID missing URI=" + uri + " added=" + added + "/" + cid + " columns=" + TextUtils.join(",", cursor.getColumnNames()) + " projection=" + (projection == null ? "null" : TextUtils.join(",", projection)) + " selection=" + selection);
                    result.respond(cursor.getExtras());
                    param.setResult(result);
                    cursor.close();
                }
            } else {
                methodName = null;
                if (uri.startsWith("content://com.android.contacts/profile"))
                    methodName = "contacts/profile";
                else
                    // fall-back
                    methodName = "ContactsProvider2";
                if (methodName != null)
                    if (isRestrictedExtra(param, PrivacyManager.cContacts, methodName, uri)) {
                        // Return empty cursor
                        MatrixCursor result = new MatrixCursor(cursor.getColumnNames());
                        result.respond(cursor.getExtras());
                        param.setResult(result);
                        cursor.close();
                    }
            }
        } else {
            // Other uri restrictions
            String restrictionName = null;
            String methodName = null;
            if (uri.startsWith("content://browser")) {
                restrictionName = PrivacyManager.cBrowser;
                methodName = "BrowserProvider2";
            } else if (uri.startsWith("content://com.android.calendar")) {
                restrictionName = PrivacyManager.cCalendar;
                methodName = "CalendarProvider2";
            } else if (uri.startsWith("content://call_log")) {
                restrictionName = PrivacyManager.cCalling;
                methodName = "CallLogProvider";
            } else if (uri.startsWith("content://contacts/people")) {
                restrictionName = PrivacyManager.cContacts;
                methodName = "contacts/people";
            } else if (uri.startsWith("content://downloads")) {
                restrictionName = PrivacyManager.cBrowser;
                methodName = "Downloads";
            } else if (uri.startsWith("content://com.android.email.provider")) {
                restrictionName = PrivacyManager.cEMail;
                methodName = "EMailProvider";
            } else if (uri.startsWith("content://com.google.android.gm")) {
                restrictionName = PrivacyManager.cEMail;
                methodName = "GMailProvider";
            } else if (uri.startsWith("content://icc")) {
                restrictionName = PrivacyManager.cContacts;
                methodName = "IccProvider";
            } else if (uri.startsWith("content://mms")) {
                restrictionName = PrivacyManager.cMessages;
                methodName = "MmsProvider";
            } else if (uri.startsWith("content://mms-sms")) {
                restrictionName = PrivacyManager.cMessages;
                methodName = "MmsSmsProvider";
            } else if (uri.startsWith("content://sms")) {
                restrictionName = PrivacyManager.cMessages;
                methodName = "SmsProvider";
            } else if (uri.startsWith("content://telephony")) {
                restrictionName = PrivacyManager.cPhone;
                methodName = "TelephonyProvider";
            } else if (uri.startsWith("content://user_dictionary")) {
                restrictionName = PrivacyManager.cDictionary;
                methodName = "UserDictionary";
            } else if (uri.startsWith("content://com.android.voicemail")) {
                restrictionName = PrivacyManager.cMessages;
                methodName = "VoicemailContentProvider";
            }
            // Check if know / restricted
            if (restrictionName != null && methodName != null) {
                if (isRestrictedExtra(param, restrictionName, methodName, uri)) {
                    // Return empty cursor
                    MatrixCursor result = new MatrixCursor(cursor.getColumnNames());
                    result.respond(cursor.getExtras());
                    param.setResult(result);
                    cursor.close();
                }
            }
        }
    }
}

Example 4 with MatrixCursor

use of android.database.MatrixCursor in project Signal-Android by WhisperSystems.

the class ContactsCursorLoader method loadInBackground.

@Override
public Cursor loadInBackground() {
    ContactsDatabase contactsDatabase = DatabaseFactory.getContactsDatabase(getContext());
    ArrayList<Cursor> cursorList = new ArrayList<>(3);
    if (mode != MODE_OTHER_ONLY) {
        cursorList.add(contactsDatabase.queryTextSecureContacts(filter));
    }
    if (mode == MODE_ALL) {
        cursorList.add(contactsDatabase.querySystemContacts(filter));
    } else if (mode == MODE_OTHER_ONLY) {
        cursorList.add(filterNonPushContacts(contactsDatabase.querySystemContacts(filter)));
    }
    if (!TextUtils.isEmpty(filter) && NumberUtil.isValidSmsOrEmail(filter)) {
        MatrixCursor newNumberCursor = new MatrixCursor(new String[] { ContactsDatabase.ID_COLUMN, ContactsDatabase.NAME_COLUMN, ContactsDatabase.NUMBER_COLUMN, ContactsDatabase.NUMBER_TYPE_COLUMN, ContactsDatabase.LABEL_COLUMN, ContactsDatabase.CONTACT_TYPE_COLUMN }, 1);
        newNumberCursor.addRow(new Object[] { -1L, getContext().getString(R.string.contact_selection_list__unknown_contact), filter, ContactsContract.CommonDataKinds.Phone.TYPE_CUSTOM, "⇢", ContactsDatabase.NEW_TYPE });
        cursorList.add(newNumberCursor);
    }
    return new MergeCursor(cursorList.toArray(new Cursor[0]));
}

Example 5 with MatrixCursor

use of android.database.MatrixCursor in project Signal-Android by WhisperSystems.

the class ContactsCursorLoader method filterNonPushContacts.

@NonNull
private Cursor filterNonPushContacts(@NonNull Cursor cursor) {
    try {
        final long startMillis = System.currentTimeMillis();
        final MatrixCursor matrix = new MatrixCursor(new String[] { ContactsDatabase.ID_COLUMN, ContactsDatabase.NAME_COLUMN, ContactsDatabase.NUMBER_COLUMN, ContactsDatabase.NUMBER_TYPE_COLUMN, ContactsDatabase.LABEL_COLUMN, ContactsDatabase.CONTACT_TYPE_COLUMN });
        while (cursor.moveToNext()) {
            final String number = cursor.getString(cursor.getColumnIndexOrThrow(ContactsDatabase.NUMBER_COLUMN));
            final Recipients recipients = RecipientFactory.getRecipientsFromString(getContext(), number, true);
            if (DirectoryHelper.getUserCapabilities(getContext(), recipients).getTextCapability() != Capability.SUPPORTED) {
                matrix.addRow(new Object[] { cursor.getLong(cursor.getColumnIndexOrThrow(ContactsDatabase.ID_COLUMN)), cursor.getString(cursor.getColumnIndexOrThrow(ContactsDatabase.NAME_COLUMN)), number, cursor.getString(cursor.getColumnIndexOrThrow(ContactsDatabase.NUMBER_TYPE_COLUMN)), cursor.getString(cursor.getColumnIndexOrThrow(ContactsDatabase.LABEL_COLUMN)), ContactsDatabase.NORMAL_TYPE });
            }
        }
        Log.w(TAG, "filterNonPushContacts() -> " + (System.currentTimeMillis() - startMillis) + "ms");
        return matrix;
    } finally {
        cursor.close();
    }
}