Desktop: Add File > Save As… (#3034)

* Make file name and document name identical

* Add save as action

* Fix test errors

* Add missing save as action

* Desktop fix drop file open document file message

* Address review comments

* Replace file save suffix with file extension

* Add comment specifying that the upload function takes a html input accept string

* Fix remove file extension in web

* Use let

* Don't show save as menu entry in web

* Don't add SaveDocumentAs in web

* Remove file extension on all open document file calls

---------

Co-authored-by: Dennis Kobert <dennis@kobert.dev>

frontend/src/components/panels/Document.svelte

@@ -151,9 +151,11 @@
 				return;
 			}
 
-			if (file.name.endsWith(".graphite")) {
+			const graphiteFileSuffix = "." + editor.handle.fileExtension();
+			if (file.name.endsWith(graphiteFileSuffix)) {
 				const content = await file.text();
-				editor.handle.openDocumentFile(file.name, content);
+				const documentName = file.name.slice(0, -graphiteFileSuffix.length);
+				editor.handle.openDocumentFile(documentName, content);
 				return;
 			}
 		});

frontend/src/components/panels/Layers.svelte

@@ -438,9 +438,11 @@
 					}
 
 					// When we eventually have sub-documents, this should be changed to import the document instead of opening it in a separate tab
-					if (file.name.endsWith(".graphite")) {
+					const graphiteFileSuffix = "." + editor.handle.fileExtension();
+					if (file.name.endsWith(graphiteFileSuffix)) {
 						const content = await file.text();
-						editor.handle.openDocumentFile(file.name, content);
+						const documentName = file.name.slice(0, -graphiteFileSuffix.length);
+						editor.handle.openDocumentFile(documentName, content);
 						return;
 					}
 				});

frontend/src/components/window/workspace/Panel.svelte

@@ -83,9 +83,11 @@
 				return;
 			}
 
-			if (file.name.endsWith(".graphite")) {
+			const graphiteFileSuffix = "." + editor.handle.fileExtension();
+			if (file.name.endsWith(graphiteFileSuffix)) {
 				const content = await file.text();
-				editor.handle.openDocumentFile(file.name, content);
+				const documentName = file.name.slice(0, -graphiteFileSuffix.length);
+				editor.handle.openDocumentFile(documentName, content);
 				return;
 			}
 		});

frontend/src/io-managers/input.ts

@@ -334,8 +334,11 @@ export function createInputManager(editor: Editor, dialog: DialogState, portfoli
 				editor.handle.pasteImage(file.name, new Uint8Array(imageData.data), imageData.width, imageData.height);
 			}
 
-			if (file.name.endsWith(".graphite")) {
-				editor.handle.openDocumentFile(file.name, await file.text());
+			const graphiteFileSuffix = "." + editor.handle.fileExtension();
+			if (file.name.endsWith(graphiteFileSuffix)) {
+				const content = await file.text();
+				const documentName = file.name.slice(0, -graphiteFileSuffix.length);
+				editor.handle.openDocumentFile(documentName, content);
 			}
 		});
 	}

frontend/src/state-providers/portfolio.ts

@@ -62,9 +62,16 @@ export function createPortfolioState(editor: Editor) {
 		}
 	});
 	editor.subscriptions.subscribeJsMessage(TriggerOpenDocument, async () => {
-		const extension = editor.handle.fileSaveSuffix();
-		const data = await upload(extension, "text");
-		editor.handle.openDocumentFile(data.filename, data.content);
+		const suffix = "." + editor.handle.fileExtension();
+		const data = await upload(suffix, "text");
+
+		// Use filename as document name, removing the extension if it exists
+		let documentName = data.filename;
+		if (documentName.endsWith(suffix)) {
+			documentName = documentName.slice(0, -suffix.length);
+		}
+
+		editor.handle.openDocumentFile(documentName, data.content);
 	});
 	editor.subscriptions.subscribeJsMessage(TriggerImport, async () => {
 		const data = await upload("image/*", "both");
@@ -76,8 +83,10 @@ export function createPortfolioState(editor: Editor) {
 		}
 
 		// In case the user accidentally uploads a Graphite file, open it instead of failing to import it
-		if (data.filename.endsWith(".graphite")) {
-			editor.handle.openDocumentFile(data.filename, data.content.text);
+		const graphiteFileSuffix = "." + editor.handle.fileExtension();
+		if (data.filename.endsWith(graphiteFileSuffix)) {
+			const documentName = data.filename.slice(0, -graphiteFileSuffix.length);
+			editor.handle.openDocumentFile(documentName, data.content.text);
 			return;
 		}
 

frontend/src/utility-functions/files.ts

@@ -22,11 +22,12 @@ export function downloadFile(filename: string, content: ArrayBuffer) {
 	downloadFileBlob(filename, blob);
 }
 
-export async function upload<T extends "text" | "data" | "both">(acceptedExtensions: string, textOrData: T): Promise<UploadResult<T>> {
+// See https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/input/file#accept for the `accept` string format
+export async function upload<T extends "text" | "data" | "both">(accept: string, textOrData: T): Promise<UploadResult<T>> {
 	return new Promise<UploadResult<T>>((resolve, _) => {
 		const element = document.createElement("input");
 		element.type = "file";
-		element.accept = acceptedExtensions;
+		element.accept = accept;
 
 		element.addEventListener(
 			"change",