Front: remove file64 dependency

front/API.ts

@@ -21,7 +21,7 @@ import { PlageHandler } from './models/Plage';
 import { ListHandler } from './models/List';
 import { AccessTokenResponseHandler } from './models/AccessTokenResponse';
 import * as yup from 'yup';
-import { base64ToBlob } from 'file64';
+import { base64ToBlob } from './utils/base64ToBlob';
 import { ImagePickerAsset } from 'expo-image-picker';
 
 type AuthenticationInput = { username: string; password: string };

front/package.json

@@ -40,7 +40,6 @@
 		"expo-secure-store": "~12.0.0",
 		"expo-splash-screen": "~0.17.5",
 		"expo-status-bar": "~1.4.2",
-		"file64": "^1.0.2",
 		"format-duration": "^2.0.0",
 		"i18next": "^21.8.16",
 		"install": "^0.13.0",

front/utils/base64ToBlob.ts

@@ -0,0 +1,23 @@
+// SRC: https://github.com/encrypit/file64/blob/master/src/base64-to-blob.ts
+export async function base64ToBlob(base64: string): Promise<Blob> {
+	const response = await fetch(base64);
+	let blob = await response.blob();
+	const mimeType = getMimeType(base64);
+	if (mimeType) {
+		// https://stackoverflow.com/a/50875615
+		blob = blob.slice(0, blob.size, mimeType);
+	}
+	return blob;
+}
+
+const mimeRegex = /^data:(.+);base64,/;
+
+/**
+ * Gets MIME type from Base64.
+ *
+ * @param base64 - Base64.
+ * @returns - MIME type.
+ */
+function getMimeType(base64: string) {
+	return base64.match(mimeRegex)?.slice(1, 2).pop();
+}

front/yarn.lock

@@ -9451,11 +9451,6 @@ file-uri-to-path@1.0.0:
   resolved "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd"
   integrity sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==
 
-file64@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/file64/-/file64-1.0.2.tgz#d3dde9bab142ccf0049e0bd407a2576e94894825"
-  integrity sha512-cDQefGBdb8OO7Pb2nXiRcZlVjwgzoG0uuJ/H2fxNdz3vbOZctp0iPJoHDQ4VZrirqGYc9n/p9+ZqptLZrcSGRA==
-
 filesize@6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/filesize/-/filesize-6.1.0.tgz#e81bdaa780e2451d714d71c0d7a4f3238d37ad00"