40 lines
1.6 KiB
Java
40 lines
1.6 KiB
Java
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package eu.siacs.conversations.utils;
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import android.content.Context;
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import android.os.Bundle;
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import android.util.Log;
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import com.google.android.gms.auth.api.phone.SmsRetriever;
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import com.google.android.gms.auth.api.phone.SmsRetrieverClient;
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import com.google.android.gms.common.api.CommonStatusCodes;
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import com.google.android.gms.common.api.Status;
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import com.google.android.gms.tasks.Task;
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import com.google.common.base.Strings;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import eu.siacs.conversations.Config;
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public class SmsRetrieverWrapper {
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public static void start(final Context context) {
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final SmsRetrieverClient client = SmsRetriever.getClient(context);
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final Task<Void> task = client.startSmsRetriever();
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task.addOnSuccessListener(aVoid -> Log.d(Config.LOGTAG, "successfully started SMS retriever"));
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task.addOnFailureListener(e -> Log.d(Config.LOGTAG, "unable to start SMS retriever", e));
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}
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public static String extractPin(Bundle extras) {
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final Status status = extras == null ? null : (Status) extras.get(SmsRetriever.EXTRA_STATUS);
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if (status != null && status.getStatusCode() == CommonStatusCodes.SUCCESS) {
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Log.d(Config.LOGTAG, "Verification SMS received with status success");
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final String message = extras.getString(SmsRetriever.EXTRA_SMS_MESSAGE);
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final Matcher m = Pattern.compile("(?<!\\d)\\d{6}(?!\\d)").matcher(Strings.nullToEmpty(message));
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if (m.find()) {
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return m.group();
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}
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}
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return null;
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}
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}
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