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Avoid catastrophic failure when cover can't be created in local source (fixes #7577)

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(cherry picked from commit d6977e5676)
This commit is contained in:
arkon 2022-07-23 11:14:34 -04:00
parent 5194bdb229
commit d4adb664cc
1 changed files with 38 additions and 36 deletions
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74
app/src/main/java/eu/kanade/tachiyomi/source/LocalSource.kt
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@ -4,7 +4,6 @@ import android.content.Context
import com.github.junrar.Archive import com.github.junrar.Archive
import com.hippo.unifile.UniFile import com.hippo.unifile.UniFile
import eu.kanade.tachiyomi.R import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.data.cache.CoverCache
import eu.kanade.tachiyomi.source.model.Filter import eu.kanade.tachiyomi.source.model.Filter
import eu.kanade.tachiyomi.source.model.FilterList import eu.kanade.tachiyomi.source.model.FilterList
import eu.kanade.tachiyomi.source.model.MangasPage import eu.kanade.tachiyomi.source.model.MangasPage
@ -19,6 +18,7 @@ import eu.kanade.tachiyomi.util.lang.compareToCaseInsensitiveNaturalOrder
import eu.kanade.tachiyomi.util.storage.DiskUtil import eu.kanade.tachiyomi.util.storage.DiskUtil
import eu.kanade.tachiyomi.util.storage.EpubFile import eu.kanade.tachiyomi.util.storage.EpubFile
import eu.kanade.tachiyomi.util.system.ImageUtil import eu.kanade.tachiyomi.util.system.ImageUtil
import eu.kanade.tachiyomi.util.system.logcat
import kotlinx.coroutines.runBlocking import kotlinx.coroutines.runBlocking
import kotlinx.serialization.json.Json import kotlinx.serialization.json.Json
import kotlinx.serialization.json.JsonObject import kotlinx.serialization.json.JsonObject
@ -27,11 +27,10 @@ import kotlinx.serialization.json.decodeFromStream
import kotlinx.serialization.json.intOrNull import kotlinx.serialization.json.intOrNull
import kotlinx.serialization.json.jsonArray import kotlinx.serialization.json.jsonArray
import kotlinx.serialization.json.jsonPrimitive import kotlinx.serialization.json.jsonPrimitive
import logcat.LogPriority
import rx.Observable import rx.Observable
import tachiyomi.source.model.ChapterInfo import tachiyomi.source.model.ChapterInfo
import tachiyomi.source.model.MangaInfo import tachiyomi.source.model.MangaInfo
import uy.kohesive.injekt.Injekt
import uy.kohesive.injekt.api.get
import uy.kohesive.injekt.injectLazy import uy.kohesive.injekt.injectLazy
import java.io.File import java.io.File
import java.io.FileInputStream import java.io.FileInputStream
@ -41,7 +40,6 @@ import java.util.zip.ZipFile
class LocalSource( class LocalSource(
private val context: Context, private val context: Context,
private val coverCache: CoverCache = Injekt.get(),
) : CatalogueSource, UnmeteredSource { ) : CatalogueSource, UnmeteredSource {
private val json: Json by injectLazy() private val json: Json by injectLazy()
@ -254,41 +252,46 @@ class LocalSource(
} }
private fun updateCover(chapter: SChapter, manga: SManga): File? { private fun updateCover(chapter: SChapter, manga: SManga): File? {
return when (val format = getFormat(chapter)) { return try {
is Format.Directory -> { when (val format = getFormat(chapter)) {
val entry = format.file.listFiles() is Format.Directory -> {
?.sortedWith { f1, f2 -> f1.name.compareToCaseInsensitiveNaturalOrder(f2.name) } val entry = format.file.listFiles()
?.find { !it.isDirectory && ImageUtil.isImage(it.name) { FileInputStream(it) } } ?.sortedWith { f1, f2 -> f1.name.compareToCaseInsensitiveNaturalOrder(f2.name) }
?.find { !it.isDirectory && ImageUtil.isImage(it.name) { FileInputStream(it) } }
entry?.let { updateCover(context, manga, it.inputStream()) } entry?.let { updateCover(context, manga, it.inputStream()) }
} }
is Format.Zip -> { is Format.Zip -> {
ZipFile(format.file).use { zip -> ZipFile(format.file).use { zip ->
val entry = zip.entries().toList() val entry = zip.entries().toList()
.sortedWith { f1, f2 -> f1.name.compareToCaseInsensitiveNaturalOrder(f2.name) } .sortedWith { f1, f2 -> f1.name.compareToCaseInsensitiveNaturalOrder(f2.name) }
.find { !it.isDirectory && ImageUtil.isImage(it.name) { zip.getInputStream(it) } } .find { !it.isDirectory && ImageUtil.isImage(it.name) { zip.getInputStream(it) } }
entry?.let { updateCover(context, manga, zip.getInputStream(it)) } entry?.let { updateCover(context, manga, zip.getInputStream(it)) }
} }
} }
is Format.Rar -> { is Format.Rar -> {
Archive(format.file).use { archive -> Archive(format.file).use { archive ->
val entry = archive.fileHeaders val entry = archive.fileHeaders
.sortedWith { f1, f2 -> f1.fileName.compareToCaseInsensitiveNaturalOrder(f2.fileName) } .sortedWith { f1, f2 -> f1.fileName.compareToCaseInsensitiveNaturalOrder(f2.fileName) }
.find { !it.isDirectory && ImageUtil.isImage(it.fileName) { archive.getInputStream(it) } } .find { !it.isDirectory && ImageUtil.isImage(it.fileName) { archive.getInputStream(it) } }
entry?.let { updateCover(context, manga, archive.getInputStream(it)) } entry?.let { updateCover(context, manga, archive.getInputStream(it)) }
} }
} }
is Format.Epub -> { is Format.Epub -> {
EpubFile(format.file).use { epub -> EpubFile(format.file).use { epub ->
val entry = epub.getImagesFromPages() val entry = epub.getImagesFromPages()
.firstOrNull() .firstOrNull()
?.let { epub.getEntry(it) } ?.let { epub.getEntry(it) }
entry?.let { updateCover(context, manga, epub.getInputStream(it)) } entry?.let { updateCover(context, manga, epub.getInputStream(it)) }
}
} }
} }
} catch (e: Throwable) {
logcat(LogPriority.ERROR, e) { "Error updating cover for ${manga.title}" }
null
} }
.also { coverCache.clearMemoryCache() } .also { coverCache.clearMemoryCache() }
} }
@ -366,7 +369,6 @@ class LocalSource(
} }
} }
// Create a .nomedia file
DiskUtil.createNoMediaFile(UniFile.fromFile(mangaDir), context) DiskUtil.createNoMediaFile(UniFile.fromFile(mangaDir), context)
manga.thumbnail_url = coverFile.absolutePath manga.thumbnail_url = coverFile.absolutePath