feat: add confirmation feature to access on gateway

package.json

@@ -16,11 +16,13 @@
 		"build": "vite build",
 		"dev": "vite build --mode development --watch",
 		"serve": "vite --mode development --host 127.0.0.1",
+		"check": "pnpm run format && pnpm run lint && pnpm run typecheck",
 		"lint": "biome lint src styles",
 		"lint:fix": "biome lint --write src styles",
 		"format": "biome format .",
 		"format:fix": "biome format --write .",
-		"typecheck": "vue-tsc --noEmit"
+		"typecheck": "vue-tsc --noEmit",
+		"prepare": "simple-git-hooks"
 	},
 	"dependencies": {
 		"@betahuhn/feedback-js": "^2.1.25",
@@ -43,11 +45,15 @@
 		"@nextcloud/vite-config": "^2.5.2",
 		"@types/node": "^24.5.2",
 		"browserslist": "^4.26.2",
+		"simple-git-hooks": "^2.13.1",
 		"typescript": "^5.9.3",
 		"vite": "^7.3.1",
 		"vue-tsc": "^3.0.8"
 	},
 	"browserslist": [
 		"extends @nextcloud/browserslist-config"
-	]
+	],
+	"simple-git-hooks": {
+		"pre-commit": "pnpm run check"
+	}
 }

src/app/files/actions/archive.ts

@@ -36,6 +36,9 @@ registerFileActionCompat({
 				"Restore",
 				UnarchiveSvg,
 			);
+			if (!path) {
+				return;
+			}
 			const destination = FilesHelper.getPathParts(path)
 				.slice(1)
 				.join("/");

src/app/files/actions/export.ts

@@ -38,7 +38,12 @@ registerFileActionCompat({
 				callback: async () => downloadMetadata(node),
 			})
 			.build()
-			.show();
+			.show()
+			.catch((error) => {
+				if (!FilesHelper.isDialogCancelError(error)) {
+					throw error;
+				}
+			});
 	},
 });
 

src/app/files/actions/move.ts

@@ -23,6 +23,9 @@ registerFileActionCompat({
 	async exec({ nodes }) {
 		const node = nodes[0];
 		const path = await FilesHelper.locationPicker(node, "Move", MoveSvg);
+		if (!path) {
+			return;
+		}
 		const destination = FilesHelper.getPathParts(path).slice(1).join("/");
 		await axios({
 			method: "post",

src/app/files/actions/reference.ts

@@ -83,9 +83,49 @@ registerFileActionCompat({
 				variant: "secondary",
 				icon: SvgHelper.convert(OpenSvg),
 				callback: () => {
-					window.open(gatewayUrl, "_blank", "noopener,noreferrer");
+					void new Dialog(
+						t(
+							"files_external_ethswarm",
+							"Access on Swarm Gateway?",
+						),
+						t(
+							"files_external_ethswarm",
+							"You are about to access this file through gateway.ethswarm.org, a public Swarm gateway used to access Swarm content. Please note this opens an external link and can leave network and server access traces to your swarm reference.",
+						),
+						[
+							{
+								label: t("files_external_ethswarm", "Cancel"),
+								variant: "secondary",
+								callback: () => null,
+							},
+							{
+								label: t("files_external_ethswarm", "Proceed"),
+								variant: "primary",
+								icon: SvgHelper.convert(OpenSvg),
+								callback: () => {
+									window.open(
+										gatewayUrl,
+										"_blank",
+										"noopener,noreferrer",
+									);
+								},
+							},
+						],
+					)
+						.show()
+						.catch((error) => {
+							if (!FilesHelper.isDialogCancelError(error)) {
+								throw error;
+							}
+						});
 				},
 			},
-		]).show();
+		])
+			.show()
+			.catch((error) => {
+				if (!FilesHelper.isDialogCancelError(error)) {
+					throw error;
+				}
+			});
 	},
 });

src/util/FilesHelper.ts

@@ -6,6 +6,7 @@ import SvgHelper from "@/util/SvgHelper";
 const FilesHelper = {
 	isSwarmNode: (nodes) =>
 		getMainNode(nodes).attributes["ethswarm-node"] !== undefined,
+	isDialogCancelError: (error) => isDialogCancelError(error),
 	getSwarmRef: (nodes) => getSwarmRef(nodes),
 	hasSwarmRef: (nodes) => getSwarmRef(nodes) !== undefined,
 	canUnshareOnly: (nodes) => {
@@ -93,7 +94,13 @@ const FilesHelper = {
 				),
 			)
 			.build()
-			.pick(),
+			.pick()
+			.catch((error) => {
+				if (isDialogCancelError(error)) {
+					return null;
+				}
+				throw error;
+			}),
 	downloadFile: (blob, filename) => {
 		const url = URL.createObjectURL(blob);
 		const a = document.createElement("a");
@@ -140,4 +147,26 @@ function isArchive(nodes) {
 	return getPathParts(nodes)[1] === "Archive - HejBit";
 }
 
+function isDialogCancelError(error) {
+	if (error === null || typeof error === "undefined") {
+		return true;
+	}
+
+	if (typeof error === "string") {
+		return /cancel|abort|dismiss|closed|no nodes selected/i.test(error);
+	}
+
+	if (typeof error === "object") {
+		const message = "message" in error ? String(error.message ?? "") : "";
+		const name = "name" in error ? String(error.name ?? "") : "";
+
+		return (
+			/abort|cancel|dismiss|closed/i.test(name) ||
+			/cancel|abort|dismiss|closed|no nodes selected/i.test(message)
+		);
+	}
+
+	return false;
+}
+
 export default FilesHelper;