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Warn on invalid JSON file (#1159)

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* add error dialog

* show error modal on file dnd

* add locales

* Update src/locales/en.json

Co-Authored-By: Lipis <lipiridis@gmail.com>

* Update src/data/blob.ts

* Update src/data/blob.ts

* fix titles, update snapshots

* make modal smaller

* fix dnd wrong file type

* reset errorMessage

Co-authored-by: Faustino Kialungila <faustino.kialungila@gmail.com>
Co-authored-by: Lipis <lipiridis@gmail.com>
This commit is contained in:
Kostas Bariotis 2020-04-03 12:50:51 +01:00 • committed by GitHub
parent 2be34effd4
commit 0c9459e9e5
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9 changed files with 108 additions and 7 deletions
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5
src/data/blob.ts
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@ -1,6 +1,7 @@
import { getDefaultAppState } from "../appState";
import { DataState } from "./types";
import { restore } from "./restore";
import { t } from "../i18n";
export async function loadFromBlob(blob: any) {
const updateAppState = (contents: string) => {
@ -10,7 +11,7 @@ export async function loadFromBlob(blob: any) {
try {
const data = JSON.parse(contents);
if (data.type !== "excalidraw") {
throw new Error("Cannot load invalid json");
throw new Error(t("alerts.couldNotLoadInvalidFile"));
}
elements = data.elements || [];
appState = { ...defaultAppState, ...data.appState };
@ -39,7 +40,7 @@ export async function loadFromBlob(blob: any) {
}
const { elements, appState } = updateAppState(contents);
if (!elements.length) {
return Promise.reject("Cannot load invalid json");
return Promise.reject(t("alerts.couldNotLoadInvalidFile"));
}
return new Promise<DataState>((resolve) => {
resolve(restore(elements, appState, { scrollToContent: true }));