Convert source modules to Kotlin Multiplatform (#9172)

Use KMP in source modules 


Use KMP in source-api


Expect LocalSource

source-local/src/commonMain/kotlin/tachiyomi/source/local/LocalSource.kt

@@ -0,0 +1,6 @@
+package tachiyomi.source.local
+
+import eu.kanade.tachiyomi.source.CatalogueSource
+import eu.kanade.tachiyomi.source.UnmeteredSource
+
+expect class LocalSource : CatalogueSource, UnmeteredSource

source-local/src/commonMain/kotlin/tachiyomi/source/local/image/LocalCoverManager.kt

@@ -0,0 +1,12 @@
+package tachiyomi.source.local.image
+
+import eu.kanade.tachiyomi.source.model.SManga
+import java.io.File
+import java.io.InputStream
+
+expect class LocalCoverManager {
+
+    fun find(mangaUrl: String): File?
+
+    fun update(manga: SManga, inputStream: InputStream): File?
+}

source-local/src/commonMain/kotlin/tachiyomi/source/local/io/Archive.kt

@@ -0,0 +1,12 @@
+package tachiyomi.source.local.io
+
+import java.io.File
+
+object Archive {
+
+    private val SUPPORTED_ARCHIVE_TYPES = listOf("zip", "cbz", "rar", "cbr", "epub")
+
+    fun isSupported(file: File): Boolean = with(file) {
+        return extension.lowercase() in SUPPORTED_ARCHIVE_TYPES
+    }
+}

source-local/src/commonMain/kotlin/tachiyomi/source/local/io/Format.kt

@@ -0,0 +1,25 @@
+package tachiyomi.source.local.io
+
+import java.io.File
+
+sealed class Format {
+    data class Directory(val file: File) : Format()
+    data class Zip(val file: File) : Format()
+    data class Rar(val file: File) : Format()
+    data class Epub(val file: File) : Format()
+
+    class UnknownFormatException : Exception()
+
+    companion object {
+
+        fun valueOf(file: File) = with(file) {
+            when {
+                isDirectory -> Directory(this)
+                extension.equals("zip", true) || extension.equals("cbz", true) -> Zip(this)
+                extension.equals("rar", true) || extension.equals("cbr", true) -> Rar(this)
+                extension.equals("epub", true) -> Epub(this)
+                else -> throw UnknownFormatException()
+            }
+        }
+    }
+}

source-local/src/commonMain/kotlin/tachiyomi/source/local/io/LocalSourceFileSystem.kt

@@ -0,0 +1,14 @@
+package tachiyomi.source.local.io
+
+import java.io.File
+
+expect class LocalSourceFileSystem {
+
+    fun getBaseDirectories(): Sequence<File>
+
+    fun getFilesInBaseDirectories(): Sequence<File>
+
+    fun getMangaDirectory(name: String): File?
+
+    fun getFilesInMangaDirectory(name: String): Sequence<File>
+}