Add migration system.

2025-06-27 19:47:51 +02:00 · 2017-01-06 18:01:40 -05:00
parent cb73e55db1
commit 2b988c51ad
17 changed files with 498 additions and 152 deletions
--- a/app/src/main/java/exh/ui/migration/MigrationCompletionActivity.kt
+++ b/app/src/main/java/exh/ui/migration/MigrationCompletionActivity.kt
@ -0,0 +1,92 @@
+package exh.ui.migration
+
+import android.content.Intent
+import android.os.Bundle
+import android.support.v4.app.ShareCompat
+import com.afollestad.materialdialogs.MaterialDialog
+import eu.kanade.tachiyomi.R
+import eu.kanade.tachiyomi.data.backup.BackupManager
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.ui.base.activity.BaseActivity
+import eu.kanade.tachiyomi.ui.main.MainActivity
+import kotlinx.android.synthetic.main.toolbar.*
+import timber.log.Timber
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+import uy.kohesive.injekt.injectLazy
+import kotlin.concurrent.thread
+
+/**
+ * Read backups directly from another Tachiyomi app
+ */
+
+class MigrationCompletionActivity : BaseActivity() {
+
+    private val backupManager by lazy { BackupManager(Injekt.get()) }
+
+    private val preferenceManager: PreferencesHelper by injectLazy()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        setAppTheme()
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.eh_activity_finish_migration)
+
+        setup()
+
+        setupToolbar(toolbar, backNavigation = false)
+        supportActionBar?.setDisplayHomeAsUpEnabled(false)
+    }
+
+    fun setup() {
+        try {
+            val sc = ShareCompat.IntentReader.from(this)
+            Timber.i("CP: " + sc.callingPackage)
+            if(sc.isShareIntent) {
+                //Try to restore backup
+                thread {
+                    //Finish old MainActivity
+                    preferenceManager.finishMainActivity().set(true)
+                    try {
+                        backupManager.restoreFromStream(contentResolver.openInputStream(sc.stream))
+                    } catch(t: Throwable) {
+                        Timber.e(t, "Failed to restore manga/galleries!")
+                        migrationError("Failed to restore manga/galleries!")
+                        return@thread
+                    }
+
+                    //Go back to MainActivity
+                    //Set final steps
+                    preferenceManager.migrationStatus().set(MigrationStatus.FINALIZE_MIGRATION)
+                    //Wait for MainActivity to finish
+                    Thread.sleep(1000)
+                    //Start new MainActivity
+                    val intent = Intent(this, MainActivity::class.java)
+                    intent.putExtra(MainActivity.Companion.FINALIZE_MIGRATION, true)
+                    finish()
+                    startActivity(intent)
+                }
+            }
+        } catch(t: Throwable) {
+            Timber.e(t, "Failed to migrate manga!")
+            migrationError("An unknown error occurred during migration!")
+        }
+    }
+
+    fun migrationError(message: String) {
+        runOnUiThread {
+            MaterialDialog.Builder(this)
+                    .title("Migration error")
+                    .content(message)
+                    .positiveText("Ok")
+                    .cancelable(false)
+                    .canceledOnTouchOutside(false)
+                    .dismissListener { finish() }
+                    .show()
+        }
+    }
+
+    override fun onBackPressed() {
+        //Do not allow finishing this activity
+    }
+}
+