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extract apk icon (#1966)

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This commit is contained in:
AwkwardPeak7
2026-05-03 02:21:13 +05:00
committed by GitHub
parent 0f149c9b33
commit 031890deb6
1 changed files with 32 additions and 0 deletions
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32
server/src/main/kotlin/suwayomi/tachidesk/manga/impl/extension/Extension.kt
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@@ -14,6 +14,8 @@ import eu.kanade.tachiyomi.source.CatalogueSource
import eu.kanade.tachiyomi.source.Source
import eu.kanade.tachiyomi.source.SourceFactory
import io.github.oshai.kotlinlogging.KotlinLogging
import net.dongliu.apk.parser.ApkFile
import net.dongliu.apk.parser.bean.Icon
import okhttp3.CacheControl
import okio.buffer
import okio.sink
@@ -37,7 +39,9 @@ import suwayomi.tachidesk.manga.impl.util.PackageTools.getPackageInfo
import suwayomi.tachidesk.manga.impl.util.PackageTools.loadExtensionSources
import suwayomi.tachidesk.manga.impl.util.network.await
import suwayomi.tachidesk.manga.impl.util.source.GetCatalogueSource
import suwayomi.tachidesk.manga.impl.util.storage.ImageResponse.clearCachedImage
import suwayomi.tachidesk.manga.impl.util.storage.ImageResponse.getImageResponse
import suwayomi.tachidesk.manga.impl.util.storage.ImageResponse.saveImage
import suwayomi.tachidesk.manga.model.table.ExtensionTable
import suwayomi.tachidesk.manga.model.table.SourceTable
import suwayomi.tachidesk.server.ApplicationDirs
@@ -155,6 +159,7 @@ object Extension {
dex2jar(apkFilePath, jarFilePath, fileNameWithoutType)
extractAssetsFromApk(apkFilePath, jarFilePath)
extractAndCacheApkIcon(apkFilePath, apkName)
// clean up
File(apkFilePath).delete()
@@ -228,6 +233,33 @@ object Extension {
}
}
private fun extractAndCacheApkIcon(
apkFilePath: String,
apkName: String,
) {
val iconCacheDir = "${applicationDirs.extensionsRoot}/icon"
try {
val iconData =
ApkFile(File(apkFilePath)).use { apk ->
apk.allIcons
.filterIsInstance<Icon>()
.mapNotNull { it.data?.let { data -> data to it.density } }
.maxByOrNull { (_, density) -> density }
?.first
}
if (iconData == null) {
logger.warn { "No icon found in APK $apkName" }
return
}
File(iconCacheDir).mkdirs()
clearCachedImage(iconCacheDir, apkName)
saveImage("$iconCacheDir/$apkName", iconData.inputStream(), null)
} catch (e: Exception) {
logger.warn(e) { "Failed to extract icon from APK $apkName" }
}
}
private fun extractAssetsFromApk(
apkPath: String,
jarPath: String,