Implemented Callback, fixed lint errors

Author: sestriel

.eslintignore

@@ -21,6 +21,11 @@ Use your ntfy.sh (free selfhosted) server to send and receive push notifications
 	Placeholder for the next version (at the beginning of the line):
 	### **WORK IN PROGRESS**
 -->
+
+### **WORK IN PROGRESS**
+* (sestriel) Implemented callback
+* (sestriel) linter cleanup
+
 ### 0.3.5 (2025-01-31)
 * (Scrounger) jsonConfig optimized
 * (Scrounger) encryption bug fix

.eslintrc.json

@@ -1,4 +1,4 @@
-'use strict';
+"use strict";
 
 class ActionButton
 {
@@ -11,12 +11,12 @@ class ActionButton
 
     isValidUrl(urlString)
     {
-        const urlPattern = new RegExp('^(https?:\\/\\/)?'+ // validate protocol
-        '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|'+ // validate domain name
-        '((\\d{1,3}\\.){3}\\d{1,3}))'+ // validate OR ip (v4) address
-        '(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+ // validate port and path
-        '(\\?[;&a-z\\d%_.~+=-]*)?'+ // validate query string
-        '(\\#[-a-z\\d_]*)?$','i'); // validate fragment locator
+        const urlPattern = new RegExp("^(https?:\\/\\/)?"+ // validate protocol
+        "((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|"+ // validate domain name
+        "((\\d{1,3}\\.){3}\\d{1,3}))"+ // validate OR ip (v4) address
+        "(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*"+ // validate port and path
+        "(\\?[;&a-z\\d%_.~+=-]*)?"+ // validate query string
+        "(\\#[-a-z\\d_]*)?$","i"); // validate fragment locator
         return !!urlPattern.test(urlString);
     }
 }
@@ -25,7 +25,7 @@ class ActionButtonView extends ActionButton
 {
     constructor(label, url, clear = false)
     {
-        super('view', label, clear);
+        super("view", label, clear);
 
         this.url = url;
     }
@@ -36,12 +36,12 @@ class ActionButtonHTTP extends ActionButton
 {
     constructor(label, url, clear = false)
     {
-        super('http', label, clear);
+        super("http", label, clear);
 
         this.url = url;
-        this.method = 'POST';
+        this.method = "POST";
         this.headers = {};
-        this.body = '';
+        this.body = "";
     }
 
     getData()

README.md

@@ -1,4 +1,4 @@
-'use strict';
+"use strict";
 
 
 class Message {
@@ -8,13 +8,13 @@ class Message {
      * @param { String } message
      * @param { Number } priority
      */
-    constructor(topic, title = '', message = '', priority = 3) {
+    constructor(topic, title = "", message = "", priority = 3) {
         this.topic = topic;
         this.title = title;
         this.message = message;
         this.priority = priority;
 
-        this.delay = '';
+        this.delay = "";
         this.tags = [];
         this.clickURL = null;
         this.iconURL = null;
@@ -27,7 +27,7 @@ class Message {
      * @param { string | null } delay
      */
     addDelay(delay) {
-        if (delay !== null && delay !== '') this.delay = delay;
+        if (delay !== null && delay !== "") this.delay = delay;
     }
 
     /**
@@ -46,7 +46,7 @@ class Message {
     }
 
     addClickURL(url) {
-        if (url === null || url === '') return;
+        if (url === null || url === "") return;
         if (!this.isValidUrl(url)) return;
         this.clickURL = url;
     }
@@ -57,12 +57,12 @@ class Message {
     }
 
     addAttachment(attachFromURL, filename) {
-        if (attachFromURL === null || attachFromURL === '') return;
+        if (attachFromURL === null || attachFromURL === "") return;
         if (!this.isValidUrl(attachFromURL)) return;
 
         this.attachment = {
             url: attachFromURL,
-            filename: (filename !== null && filename !== '') ? filename : attachFromURL.substring(attachFromURL.lastIndexOf('/') + 1)
+            filename: (filename !== null && filename !== "") ? filename : attachFromURL.substring(attachFromURL.lastIndexOf("/") + 1)
         };
     }
 
@@ -71,24 +71,24 @@ class Message {
     }
 
     isValidUrl(urlString) {
-        const urlPattern = new RegExp('^(https?:\\/\\/)?' + // validate protocol
-            '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|' + // validate domain name
-            '((\\d{1,3}\\.){3}\\d{1,3}))' + // validate OR ip (v4) address
-            '(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*' + // validate port and path
-            '(\\?[;&a-z\\d%_.~+=-]*)?' + // validate query string
-            '(\\#[-a-z\\d_]*)?$', 'i'); // validate fragment locator
+        const urlPattern = new RegExp("^(https?:\\/\\/)?" + // validate protocol
+            "((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|" + // validate domain name
+            "((\\d{1,3}\\.){3}\\d{1,3}))" + // validate OR ip (v4) address
+            "(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*" + // validate port and path
+            "(\\?[;&a-z\\d%_.~+=-]*)?" + // validate query string
+            "(\\#[-a-z\\d_]*)?$", "i"); // validate fragment locator
         return !!urlPattern.test(urlString);
     }
 
     toJSON() {
         return {
             topic: this.topic,
             priority: this.priority,
-            ...(this.title !== null && this.title !== '' && { title: this.title }),
-            ...(this.message !== null && this.message !== '' && { message: this.message }),
-            ...(this.iconURL !== null && this.iconURL !== '' && { icon: this.iconURL }),
-            ...(this.delay !== null && this.delay !== '' && { delay: this.delay }),
-            ...(this.clickURL !== null && this.clickURL !== '' && { click: this.clickURL }),
+            ...(this.title !== null && this.title !== "" && { title: this.title }),
+            ...(this.message !== null && this.message !== "" && { message: this.message }),
+            ...(this.iconURL !== null && this.iconURL !== "" && { icon: this.iconURL }),
+            ...(this.delay !== null && this.delay !== "" && { delay: this.delay }),
+            ...(this.clickURL !== null && this.clickURL !== "" && { click: this.clickURL }),
             ...(this.attachment !== null && { attach: this.attachment.url, filename: this.attachment.filename }),
             ...(this.tags.length > 0 && { tags: this.tags }),
             ...(this.actionBtns.length > 0 && { actions: this.actionBtns }),