Write optimizer version to a file (#3002)

AndBible · Nov 4, 2023 · 8263786 · 8263786
1 parent 5e757de
commit 8263786
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/app/src/main/java/net/bible/service/sword/epub/EpubOptimization.kt b/app/src/main/java/net/bible/service/sword/epub/EpubOptimization.kt
@@ -37,6 +37,9 @@ import java.net.URLDecoder
 import java.util.zip.GZIPOutputStream
 
 private val urlRe = Regex("""^https?://.*""")
+
+const val EPUB_OPTIMIZER_VERSION = 2
+
 fun EpubBackendState.readOriginal(origId: String): Pair<Document?, Int> {
     val file = fileForOriginalId(origId)?: return Pair(null, 0)
     val parentFolder = file.parentFile!!
@@ -259,6 +262,10 @@ fun EpubBackendState.optimizeEpub() {
         }
         fileForOriginalId(k)?.delete()
     }
+    val versionFile = File(fragDir, "version.txt")
+    versionFile.outputStream().use {
+        it.write("$EPUB_OPTIMIZER_VERSION".toByteArray())
+    }
     val total = (System.currentTimeMillis() - start) / 1000
     writeDb.close()
     optimizeLockFile.delete()