52 lines
1.8 KiB
Kotlin
52 lines
1.8 KiB
Kotlin
package org.schabi.newpipe.util
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import android.content.pm.PackageManager
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import androidx.core.content.pm.PackageInfoCompat
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import org.schabi.newpipe.App
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import org.schabi.newpipe.error.ErrorInfo
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import org.schabi.newpipe.error.ErrorUtil.Companion.createNotification
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import org.schabi.newpipe.error.UserAction
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import java.time.Instant
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import java.time.ZonedDateTime
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import java.time.format.DateTimeFormatter
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object ReleaseVersionUtil {
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// Public key of the certificate that is used in NewPipe release versions
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private const val RELEASE_CERT_PUBLIC_KEY_SHA256 =
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"cb84069bd68116bafae5ee4ee5b08a567aa6d898404e7cb12f9e756df5cf5cab"
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val isReleaseApk by lazy {
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@Suppress("NewApi")
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val certificates = mapOf(
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RELEASE_CERT_PUBLIC_KEY_SHA256.toByteArray() to PackageManager.CERT_INPUT_SHA256
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)
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val app = App.getApp()
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try {
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PackageInfoCompat.hasSignatures(app.packageManager, app.packageName, certificates, false)
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} catch (e: PackageManager.NameNotFoundException) {
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createNotification(
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app, ErrorInfo(e, UserAction.CHECK_FOR_NEW_APP_VERSION, "Could not find package info")
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)
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false
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}
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}
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fun isLastUpdateCheckExpired(expiry: Long): Boolean {
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return Instant.ofEpochSecond(expiry) < Instant.now()
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}
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/**
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* Coerce expiry date time in between 6 hours and 72 hours from now
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*
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* @return Epoch second of expiry date time
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*/
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fun coerceUpdateCheckExpiry(expiryString: String?): Long {
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val nowPlus6Hours = ZonedDateTime.now().plusHours(6)
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val expiry = expiryString?.let {
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ZonedDateTime.from(DateTimeFormatter.RFC_1123_DATE_TIME.parse(it))
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.coerceIn(nowPlus6Hours, nowPlus6Hours.plusHours(66))
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} ?: nowPlus6Hours
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return expiry.toEpochSecond()
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}
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}
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