forked from upstream-mirrors/quik
Moez Bhatti
50 lines
1.6 KiB
Kotlin
50 lines
1.6 KiB
Kotlin
/*
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* Copyright (C) 2017 Moez Bhatti <moez.bhatti@gmail.com>
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*
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* This file is part of QKSMS.
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*
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* QKSMS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* QKSMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QKSMS. If not, see <http://www.gnu.org/licenses/>.
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*/
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package util
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import android.text.TextUtils
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import android.util.Patterns
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import java.util.regex.Pattern
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/**
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* Utils for using Telephony functions on lower API levels
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*
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* Adapted from https://android.googlesource.com/platform/packages/apps/Messaging/+/master/src/com/android/messaging/sms/MmsSmsUtils.java
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*/
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object MessageUtils {
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val NAME_ADDR_EMAIL_PATTERN = Pattern.compile("\\s*(\"[^\"]*\"|[^<>\"]+)\\s*<([^<>]+)>\\s*")
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fun extractAddrSpec(address: String): String {
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val match = NAME_ADDR_EMAIL_PATTERN.matcher(address)
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return if (match.matches()) {
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match.group(2)
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} else address
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}
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fun isEmailAddress(address: String): Boolean {
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if (TextUtils.isEmpty(address)) {
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return false
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}
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val s = extractAddrSpec(address)
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val match = Patterns.EMAIL_ADDRESS.matcher(s)
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return match.matches()
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}
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} |