Can update group settings

src/utils/ArrayUtils.ts

@@ -0,0 +1,24 @@
+/**
+ * Array utilities
+ * 
+ * @author Pierre HUBERT
+ */
+
+/**
+ * Find the key matching a given value in an object
+ * 
+ * @param object Object to search in
+ * @param value The value to search for
+ * @returns Matching key, or null if not found
+ */
+export function findKey(object: Object, value: any): string {
+	for (const key in object) {
+		if (!object.hasOwnProperty(key))
+			continue;
+		
+		if(object[key] == value)
+			return key;
+	}
+
+	return null;
+}

src/utils/StringUtils.ts

@@ -14,6 +14,20 @@ export function checkMail(emailAddress: string): boolean {
 	return (emailAddress.match(/^[a-zA-Z0-9_.]+@[a-zA-Z0-9-.]{1,}[.][a-zA-Z]{2,8}$/) === null ? false : true);
 }
 
+/**
+ * Check a URL validity
+ * 
+ * Source: https://gist.github.com/729294
+ * 
+ * @param {string} url The URL to check
+ * @return {boolean} TRUE if the URL is valid
+ */
+export function checkURL(url: string) : boolean {
+	const regex = /^(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$/i
+
+	return url.match(regex) == null ? false : true;
+}
+
 /**
  * Fix text encoding
  * 

src/utils/VirtualDirsUtils.ts

@@ -0,0 +1,49 @@
+import { AccountHelper } from "../helpers/AccountHelper";
+import { GroupsHelper } from "../helpers/GroupsHelper";
+
+/**
+ * Virtual directories utilities
+ * 
+ * @author Pierre HUBERT
+ */
+
+export enum VirtualDirType {
+	USER,
+	GROUP
+}
+
+/**
+ * Check out whether a virtual directory is valid or not
+ * 
+ * @param dir  The virtual directory to check
+ */
+export function checkVirtualDirectory(dir: string) : boolean {
+	if(dir.length < 4) return false;
+
+	for(let el of [".html", ".txt", ".php", "à", "â", "é", "ê", "@", "/", "\"", "'", '"', "<", ">", "?", "&", "#"])
+		if(dir.includes(el))
+			return false;
+		
+	return true;
+}
+
+/**
+ * Check the availability of a virtual directory
+ * 
+ * @param dir Directory to check
+ * @param id The ID of the element to check
+ * @param type The type of the element
+ */
+export async function checkVirtualDirectoryAvailability(dir: string, id: number, type: VirtualDirType) : Promise<boolean> {
+	if(!checkVirtualDirectory(dir)) return false;
+
+	if(type == VirtualDirType.USER) {
+		return await AccountHelper.CheckUserDirectoryAvailability(dir, id) 
+			&& await GroupsHelper.CheckDirectoryAvailability(dir);
+	}
+
+	else {
+		return await AccountHelper.CheckUserDirectoryAvailability(dir)
+			&& await GroupsHelper.CheckDirectoryAvailability(dir, id);
+	}
+}