⬆️ Support latest Paperclip

lib/providers/content/attachment.dart

@@ -1,59 +1,11 @@
 import 'dart:convert';
-import 'dart:io';
-import 'dart:isolate';
 import 'dart:typed_data';
 
-import 'package:crypto/crypto.dart';
 import 'package:get/get.dart';
 import 'package:path/path.dart';
 import 'package:solian/models/attachment.dart';
-import 'package:solian/platform.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/services.dart';
-import 'package:image/image.dart' as img;
-
-Future<String> calculateBytesSha256(Uint8List data) async {
-  Digest digest;
-  if (PlatformInfo.isWeb) {
-    digest = sha256.convert(data);
-  } else {
-    digest = await Isolate.run(() => sha256.convert(data));
-  }
-  return digest.toString();
-}
-
-Future<String> calculateFileSha256(File file) async {
-  Uint8List bytes;
-  if (PlatformInfo.isWeb) {
-    bytes = await file.readAsBytes();
-  } else {
-    bytes = await Isolate.run(() => file.readAsBytesSync());
-  }
-  return await calculateBytesSha256(bytes);
-}
-
-Future<Map<String, dynamic>> calculateImageData(Uint8List data) async {
-  if (PlatformInfo.isWeb) {
-    return {};
-  }
-  final decoder = await Isolate.run(() => img.findDecoderForData(data));
-  if (decoder == null) return {};
-  final image = await Isolate.run(() => decoder.decode(data));
-  if (image == null) return {};
-  return {
-    'width': image.width,
-    'height': image.height,
-    'ratio': image.width / image.height
-  };
-}
-
-Future<Map<String, dynamic>> calculateImageMetaFromFile(File file) async {
-  if (PlatformInfo.isWeb) {
-    return {};
-  }
-  final bytes = await Isolate.run(() => file.readAsBytesSync());
-  return await calculateImageData(bytes);
-}
 
 class AttachmentProvider extends GetConnect {
   static Map<String, String> mimetypeOverrides = {
@@ -79,7 +31,6 @@ class AttachmentProvider extends GetConnect {
       if (result.destination != 0 && result.isAnalyzed) {
         _cachedResponses[id] = result;
       }
-      print(result);
       return result;
     }
 
@@ -89,7 +40,6 @@ class AttachmentProvider extends GetConnect {
   Future<Response> createAttachment(
     Uint8List data,
     String path,
-    String hash,
     String usage,
     Map<String, dynamic>? metadata,
   ) async {
@@ -117,7 +67,6 @@ class AttachmentProvider extends GetConnect {
     final payload = FormData({
       'alt': fileAlt,
       'file': filePayload,
-      'hash': hash,
       'usage': usage,
       if (mimetypeOverride != null) 'mimetype': mimetypeOverride,
       'metadata': jsonEncode(metadata),

lib/screens/account/personalize.dart

@@ -86,15 +86,11 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
     Response? attachResp;
     try {
       final file = File(image.path);
-      final hash = await calculateFileSha256(file);
-      final meta =  await calculateImageMetaFromFile(file);
-
       attachResp = await provider.createAttachment(
         await file.readAsBytes(),
         file.path,
-        hash,
         'p.$position',
-        {...meta},
+        null
       );
     } catch (e) {
       setState(() => _isBusy = false);

lib/widgets/attachments/attachment_list_fullscreen.dart

@@ -60,11 +60,9 @@ class _AttachmentListFullScreenState extends State<AttachmentListFullScreen> {
         DismissiblePageDismissDirection.multi: 0.05,
       },
       onDragStart: () {
-        print('start dragging');
         setState(() => _showDetails = false);
       },
       onDragEnd: () {
-        print('stop dragging');
         setState(() => _showDetails = true);
       },
       child: GestureDetector(

lib/widgets/attachments/attachment_publish.dart

@@ -53,15 +53,11 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
 
     for (final media in medias) {
       final file = File(media.path);
-      final hash = await calculateFileSha256(file);
-      final meta = await calculateImageMetaFromFile(file);
-
       try {
         await uploadAttachment(
           await file.readAsBytes(),
           file.path,
-          hash,
-          {...meta},
+          null,
         );
       } catch (err) {
         context.showErrorDialog(err);
@@ -81,12 +77,9 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
     setState(() => _isBusy = true);
 
     final file = File(media.path);
-    final hash = await calculateFileSha256(file);
 
     try {
-      await uploadAttachment(await file.readAsBytes(), file.path, hash, {
-        'ratio': 16 / 9,
-      });
+      await uploadAttachment(await file.readAsBytes(), file.path, null);
     } catch (err) {
       context.showErrorDialog(err);
     }
@@ -108,9 +101,8 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
     List<File> files = result.paths.map((path) => File(path!)).toList();
 
     for (final file in files) {
-      final hash = await calculateFileSha256(file);
       try {
-        await uploadAttachment(await file.readAsBytes(), file.path, hash, null);
+        await uploadAttachment(await file.readAsBytes(), file.path, null);
       } catch (err) {
         context.showErrorDialog(err);
       }
@@ -133,20 +125,9 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
 
     setState(() => _isBusy = true);
 
-    Map<String, dynamic> metadata;
     final file = File(media.path);
-    final hash = await calculateFileSha256(file);
-
-    if (isVideo) {
-      metadata = {'ratio': 16 / 9};
-    } else {
-      metadata = await calculateImageMetaFromFile(file);
-    }
-
     try {
-      await uploadAttachment(await file.readAsBytes(), file.path, hash, {
-        ...metadata,
-      });
+      await uploadAttachment(await file.readAsBytes(), file.path, null);
     } catch (err) {
       context.showErrorDialog(err);
     }
@@ -160,15 +141,13 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
 
     setState(() => _isBusy = true);
 
-    final hash = await calculateBytesSha256(data);
-    final meta = await calculateImageData(data);
-    uploadAttachment(data, 'Pasted Image', hash, {...meta});
+    uploadAttachment(data, 'Pasted Image', null);
 
     setState(() => _isBusy = false);
   }
 
-  Future<void> uploadAttachment(Uint8List data, String path, String hash,
-      Map<String, dynamic>? metadata) async {
+  Future<void> uploadAttachment(
+      Uint8List data, String path, Map<String, dynamic>? metadata) async {
     final AttachmentProvider provider = Get.find();
     try {
       context.showSnackbar((PlatformInfo.isWeb
@@ -178,7 +157,6 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
       final resp = await provider.createAttachment(
         data,
         path,
-        hash,
         widget.usage,
         metadata,
       );
@@ -279,15 +257,7 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
             setState(() => _isBusy = true);
             for (final file in detail.files) {
               final data = await file.readAsBytes();
-              final hash = await calculateBytesSha256(data);
-
-              Map<String, dynamic> meta = {};
-
-              if (file.mimeType?.split('/').firstOrNull == 'image') {
-                meta = await calculateImageData(data);
-              }
-
-              uploadAttachment(data, file.path, hash, {...meta});
+              uploadAttachment(data, file.path, null);
             }
             setState(() => _isBusy = false);
           },
@@ -507,7 +477,8 @@ class _AttachmentEditorDialogState extends State<AttachmentEditorDialog> {
     _isMature = widget.item.isMature;
     _altController.text = widget.item.alt;
 
-    if (['image', 'video'].contains(widget.item.mimetype.split('/').firstOrNull)) {
+    if (['image', 'video']
+        .contains(widget.item.mimetype.split('/').firstOrNull)) {
       _ratioController.text =
           widget.item.metadata?['ratio']?.toString() ?? 1.toString();
       _hasAspectRatio = true;