Move Local Source to separate module (#9152)

* Move Local Source to separate module * Review changes
2023-02-26 22:16:49 +01:00
parent 2368c50ebb
commit f27dc19b37
57 changed files with 523 additions and 314 deletions
@@ -0,0 +1,55 @@
+package tachiyomi.source.local.image
+
+import android.content.Context
+import com.hippo.unifile.UniFile
+import eu.kanade.tachiyomi.source.model.SManga
+import eu.kanade.tachiyomi.util.storage.DiskUtil
+import tachiyomi.core.util.system.ImageUtil
+import tachiyomi.source.local.io.LocalSourceFileSystem
+import java.io.File
+import java.io.InputStream
+
+private const val DEFAULT_COVER_NAME = "cover.jpg"
+
+class AndroidLocalCoverManager(
+    private val context: Context,
+    private val fileSystem: LocalSourceFileSystem,
+) : LocalCoverManager {
+
+    override fun find(mangaUrl: String): File? {
+        return fileSystem.getFilesInMangaDirectory(mangaUrl)
+            // Get all file whose names start with 'cover'
+            .filter { it.isFile && it.nameWithoutExtension.equals("cover", ignoreCase = true) }
+            // Get the first actual image
+            .firstOrNull {
+                ImageUtil.isImage(it.name) { it.inputStream() }
+            }
+    }
+
+    override fun update(manga: SManga, inputStream: InputStream): File? {
+        val directory = fileSystem.getMangaDirectory(manga.url)
+        if (directory == null) {
+            inputStream.close()
+            return null
+        }
+
+        var targetFile = find(manga.url)
+        if (targetFile == null) {
+            targetFile = File(directory.absolutePath, DEFAULT_COVER_NAME)
+            targetFile.createNewFile()
+        }
+
+        // It might not exist at this point
+        targetFile.parentFile?.mkdirs()
+        inputStream.use { input ->
+            targetFile.outputStream().use { output ->
+                input.copyTo(output)
+            }
+        }
+
+        DiskUtil.createNoMediaFile(UniFile.fromFile(directory), context)
+
+        manga.thumbnail_url = targetFile.absolutePath
+        return targetFile
+    }
+}
@@ -0,0 +1,12 @@
+package tachiyomi.source.local.image
+
+import eu.kanade.tachiyomi.source.model.SManga
+import java.io.File
+import java.io.InputStream
+
+interface LocalCoverManager {
+
+    fun find(mangaUrl: String): File?
+
+    fun update(manga: SManga, inputStream: InputStream): File?
+}