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Diffstat (limited to 'java/com/android/dialer/lookup/opencnam/OpenCnamReverseLookup.java')
-rw-r--r--java/com/android/dialer/lookup/opencnam/OpenCnamReverseLookup.java109
1 files changed, 109 insertions, 0 deletions
diff --git a/java/com/android/dialer/lookup/opencnam/OpenCnamReverseLookup.java b/java/com/android/dialer/lookup/opencnam/OpenCnamReverseLookup.java
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+++ b/java/com/android/dialer/lookup/opencnam/OpenCnamReverseLookup.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2014 Xiao-Long Chen <chillermillerlong@hotmail.com>
+ *
+ * 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.dialer.lookup.opencnam;
+
+import android.content.Context;
+import android.net.Uri;
+import android.provider.Settings;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.android.dialer.phonenumbercache.ContactInfo;
+import com.android.dialer.lookup.ContactBuilder;
+import com.android.dialer.lookup.LookupUtils;
+import com.android.dialer.lookup.ReverseLookup;
+
+import lineageos.providers.LineageSettings;
+
+import java.io.IOException;
+
+public class OpenCnamReverseLookup extends ReverseLookup {
+ private static final String TAG =
+ OpenCnamReverseLookup.class.getSimpleName();
+
+ private static final boolean DEBUG = false;
+
+ private static final String LOOKUP_URL =
+ "https://api.opencnam.com/v2/phone/";
+
+ /** Query parameters for paid accounts */
+ private static final String ACCOUNT_SID = "account_sid";
+ private static final String AUTH_TOKEN = "auth_token";
+
+ public OpenCnamReverseLookup(Context context) {
+ }
+
+ /**
+ * Perform phone number lookup.
+ *
+ * @param context The application context
+ * @param normalizedNumber The normalized phone number
+ * @param formattedNumber The formatted phone number
+ * @return The phone number info object
+ */
+ public ContactInfo lookupNumber(Context context,
+ String normalizedNumber, String formattedNumber) throws IOException {
+ if (normalizedNumber.startsWith("+") && !normalizedNumber.startsWith("+1")) {
+ // Any non-US number will return "We currently accept only US numbers"
+ return null;
+ }
+
+ String displayName = httpGetRequest(context, normalizedNumber);
+ if (DEBUG) Log.d(TAG, "Reverse lookup returned name: " + displayName);
+
+ // Check displayName. The free tier of the service will return the
+ // following for some numbers:
+ // "CNAM for phone "NORMALIZED" is currently unavailable for Hobbyist Tier users."
+
+ if (displayName.contains("Hobbyist Tier")) {
+ return null;
+ }
+
+ String number = formattedNumber != null
+ ? formattedNumber : normalizedNumber;
+
+ ContactBuilder builder = new ContactBuilder(
+ ContactBuilder.REVERSE_LOOKUP,
+ normalizedNumber, formattedNumber);
+ builder.setName(ContactBuilder.Name.createDisplayName(displayName));
+ builder.addPhoneNumber(ContactBuilder.PhoneNumber.createMainNumber(number));
+ builder.setPhotoUri(ContactBuilder.PHOTO_URI_BUSINESS);
+
+ return builder.build();
+ }
+
+ private String httpGetRequest(Context context, String number) throws IOException {
+ Uri.Builder builder = Uri.parse(LOOKUP_URL + number).buildUpon();
+
+ // Paid account
+ String accountSid = LineageSettings.System.getString(
+ context.getContentResolver(),
+ LineageSettings.System.DIALER_OPENCNAM_ACCOUNT_SID);
+ String authToken = LineageSettings.System.getString(
+ context.getContentResolver(),
+ LineageSettings.System.DIALER_OPENCNAM_AUTH_TOKEN);
+
+ if (!TextUtils.isEmpty(accountSid) && !TextUtils.isEmpty(authToken)) {
+ Log.d(TAG, "Using paid account");
+
+ builder.appendQueryParameter(ACCOUNT_SID, accountSid);
+ builder.appendQueryParameter(AUTH_TOKEN, authToken);
+ }
+
+ return LookupUtils.httpGet(builder.build().toString(), null);
+ }
+}