bug: major bug fixes and smoothing

chrome/manifest.json

@@ -0,0 +1,42 @@
+{
+  "manifest_version": 3,
+  "name": "BetterSEQTA+",
+  "version": "3.2.2",
+  "description": "Make SEQTA usable and beautiful! A fork of BetterSEQTA to continue development and add WAY more features!!!",
+  "icons": {
+    "32": "src/resources/icons/icon-32.png",
+    "48": "src/resources/icons/icon-48.png",
+    "64": "src/resources/icons/icon-64.png"
+  },
+  "action": {
+    "browser_style": true,
+    "default_popup": "src/interface/index.html#settings",
+    "default_icon": {
+      "32": "src/resources/icons/icon-32.png",
+      "48": "src/resources/icons/icon-48.png",
+      "64": "src/resources/icons/icon-64.png"
+    }
+  },
+  "permissions": ["tabs", "notifications", "storage"],
+  "host_permissions": ["https://newsapi.org/", "*://*/*"],
+  "background": {
+    "service_worker": "src/background.ts",
+    "type": "module"
+  },
+  "content_scripts": [
+    {
+      "matches": ["*://*/*"],
+      "js": ["src/SEQTA.ts"],
+      "run_at": "document_start"
+    }
+  ],
+  "web_accessible_resources": [
+    {
+      "resources": [
+        "public/*",
+        "src/*"
+      ],
+      "matches": ["*://*/*"]
+    }
+  ]
+}

firefox/manifest.json

@@ -0,0 +1,37 @@
+{
+  "manifest_version": 2,
+  "name": "BetterSEQTA+",
+  "version": "3.2.2",
+  "description": "Make SEQTA usable and beautiful! A fork of BetterSEQTA to continue development and add WAY more features!!!",
+  "icons": {
+    "32": "../src/resources/icons/icon-32.png",
+    "48": "../src/resources/icons/icon-48.png",
+    "64": "../src/resources/icons/icon-64.png"
+  },
+  "browser_action": {
+    "browser_style": true,
+    "default_popup": "../src/interface/index.html#settings",
+    "default_icon": {
+      "32": "../src/resources/icons/icon-32.png",
+      "48": "../src/resources/icons/icon-48.png",
+      "64": "../src/resources/icons/icon-64.png"
+    }
+  },
+  "permissions": ["tabs", "notifications", "storage", "https://newsapi.org/"],
+  "background": {
+    "scripts": [
+      "../src/background.ts"
+    ]
+  },
+  "content_scripts": [
+    {
+      "matches": ["*://*/*"],
+      "js": ["../src/SEQTA.ts"],
+      "run_at": "document_start"
+    }
+  ],
+  "web_accessible_resources": [
+    "../src/*",
+    "../public/*"
+  ]
+}

package.json

@@ -13,8 +13,8 @@
   "license": "MIT",
   "devDependencies": {
     "@parcel/config-webextension": "^2.10.3",
-    "@parcel/optimizer-data-url": "2.10.3",
+    "@parcel/optimizer-data-url": "^2.11.0",
-    "@parcel/transformer-inline-string": "2.10.3",
+    "@parcel/transformer-inline-string": "^2.11.0",
     "@parcel/transformer-sass": "2.10.3",
     "assert": "^2.0.0",
     "browserify-zlib": "^0.2.0",
@@ -26,7 +26,7 @@
     "os-browserify": "^0.3.0",
     "parcel": "^2.10.3",
     "path-browserify": "^1.0.0",
-    "prettier": "3.0.2",
+    "prettier": "^3.2.2",
     "process": "^0.11.10",
     "querystring-es3": "^0.2.1",
     "sass": "^1.69.5",

src/SEQTA.ts

@@ -1,6 +1,6 @@
 import * as Sentry from "@sentry/browser"
 
-import { animate, spring, stagger } from 'motion'
+import { animate, spring, /* stagger */ } from 'motion'
 import loading, { AppendLoadingSymbol } from './seqta/ui/Loading'
 
 import updateVideo from 'url:./resources/update-video.mp4'
@@ -370,24 +370,37 @@ export function RemoveBackground() {
   bk3[0].remove()
 }
 
-export function waitForElm(selector: any) {
+export function waitForElm(selector: string) {
   return new Promise((resolve) => {
-    if (document.querySelector(selector)) {
+    const querySelector = () => document.querySelector(selector);
-      return resolve(document.querySelector(selector))
+
+    if (querySelector()) {
+      return resolve(querySelector());
     }
 
     const observer = new MutationObserver(() => {
-      if (document.querySelector(selector)) {
+      if (querySelector()) {
-        resolve(document.querySelector(selector))
+        resolve(querySelector());
-        observer.disconnect()
+        observer.disconnect();
       }
-    })
+    });
 
-    observer.observe(document.body, {
+    // 🛡️ Safety check: Ensure document.body is available
-      childList: true,
+    if (document.body) {
-      subtree: true,
+      observer.observe(document.body, {
-    })
+        childList: true,
-  })
+        subtree: true,
+      });
+    } else {
+      // 🚨 Fallback: Wait for the document to be ready
+      document.addEventListener('DOMContentLoaded', () => {
+        observer.observe(document.body, {
+          childList: true,
+          subtree: true,
+        });
+      });
+    }
+  });
 }
 
 export function GetCSSElement(file: string) {
@@ -440,7 +453,19 @@ async function updateIframesWithDarkMode(): Promise<void> {
     }
   })
 
-  observer.observe(document.body, { subtree: true, childList: true })
+  if (document.body) {
+    observer.observe(document.body, {
+      childList: true,
+      subtree: true,
+    });
+  } else {
+    document.addEventListener('DOMContentLoaded', () => {
+      observer.observe(document.body, {
+        childList: true,
+        subtree: true,
+      });
+    });
+  }
 }
 
 function applyDarkModeToIframe(iframe: HTMLIFrameElement, cssLink: HTMLStyleElement): void {
@@ -806,8 +831,8 @@ export function closeSettings() {
 }
 
 function addExtensionSettings() {
-  const link = GetCSSElement('src/interface/popup.css')
+  /* const link = GetCSSElement('src/interface/popup.css')
-  document.querySelector('html')!.appendChild(link)
+  document.querySelector('html')!.appendChild(link) */
 
   const extensionPopup = document.createElement('div')
   extensionPopup.classList.add('outside-container', 'hide')
@@ -1189,14 +1214,16 @@ async function AddBetterSEQTAElements(toggle: any) {
           let houseelement1 = document.getElementsByClassName('userInfohouse')[0]
           const houseelement = houseelement1 as HTMLElement
           if (students[index]?.house) {
-            (houseelement as HTMLElement).style.background = students[index].house_colour
+            if (students[index]?.house_colour) {
-            try {
+              houseelement.style.background = students[index].house_colour
-              let colorresult = GetThresholdOfColor(students[index]?.house_colour)
+              try {
+                let colorresult = GetThresholdOfColor(students[index]?.house_colour)
       
-              houseelement.style.color = colorresult && colorresult > 300 ? 'black' : 'white'
+                houseelement.style.color = colorresult && colorresult > 300 ? 'black' : 'white'
-              houseelement.innerText = students[index].year + students[index].house
+                houseelement.innerText = students[index].year + students[index].house
-            } catch (error) {
+              } catch (error) {
-              houseelement.innerText = students[index].house
+                houseelement.innerText = students[index].house
+              }
             }
           } else {
             houseelement.innerText = students[index].year
@@ -1626,19 +1653,20 @@ function callHomeTimetable(date: string, change?: any) {
         }
       } else {
         if (DayContainer == null) {
-
+          console.log('DayContainer is null')
-        } else (!DayContainer.innerHTML || change); {
+          //DayContainer = document.getElementById('day-container')!
-          DayContainer.innerHTML = ''
-          var dummyDay = document.createElement('div')
-          dummyDay.classList.add('day-empty')
-          let img = document.createElement('img')
-          img.src = LogoLight
-          let text = document.createElement('p')
-          text.innerText = 'No lessons available.'
-          dummyDay.append(img)
-          dummyDay.append(text)
-          DayContainer.append(dummyDay)
         }
+        console.log(DayContainer);
+        DayContainer.innerHTML = ''
+        var dummyDay = document.createElement('div')
+        dummyDay.classList.add('day-empty')
+        let img = document.createElement('img')
+        img.src = LogoLight
+        let text = document.createElement('p')
+        text.innerText = 'No lessons available.'
+        dummyDay.append(img)
+        dummyDay.append(text)
+        DayContainer.append(dummyDay)
       }
     }
   }
@@ -2160,14 +2188,20 @@ async function loadHomePage() {
   // Sends the html data for the home page
   console.log('[BetterSEQTA] Started Loading Home Page')
   document.title = 'Home ― SEQTA Learn'
-  var element = document.querySelector('[data-key=home]')
+  const element = document.querySelector('[data-key=home]')
 
   // Apply the active class to indicate clicked on home button
   element!.classList.add('active')
 
   // Remove all current elements in the main div to add new elements
-  var main = document.getElementById('main')
+  const main = document.getElementById('main')
-  main!.innerHTML = '';
+
+  if (!main) {
+    console.error('Main element not found.')
+    return
+  }
+
+  //main.innerHTML = '';
 
   const icon = document.querySelector('link[rel*="icon"]')! as HTMLLinkElement
   icon.href = icon48
@@ -2198,7 +2232,12 @@ async function loadHomePage() {
   const Timetable = stringToHTML('<div class="timetable-container border"><div class="home-subtitle"><h2 id="home-lesson-subtitle">Today\'s Lessons</h2><div class="timetable-arrows"><svg width="24" height="24" viewBox="0 0 24 24" style="transform: scale(-1,1)" id="home-timetable-back"><g style="fill: currentcolor;"><path d="M8.578 16.359l4.594-4.594-4.594-4.594 1.406-1.406 6 6-6 6z"></path></g></svg><svg width="24" height="24" viewBox="0 0 24 24" id="home-timetable-forward"><g style="fill: currentcolor;"><path d="M8.578 16.359l4.594-4.594-4.594-4.594 1.406-1.406 6 6-6 6z"></path></g></svg></div></div><div class="day-container" id="day-container"></div></div>')
   // Appends the timetable container into the home container
   document.getElementById('home-container')!.append(Timetable.firstChild!)
-  callHomeTimetable(TodayFormatted, true)
+  if (document.getElementById('home-container')) {
+    callHomeTimetable(TodayFormatted, true)
+  } else {
+    console.error("HELP! THERE IS NO HOME CONTAINER")
+  }
+
 
   const timetablearrowback = document.getElementById('home-timetable-back')
   const timetablearrowforward = document.getElementById('home-timetable-forward')
@@ -2507,7 +2546,11 @@ async function loadHomePage() {
       activeClassList = classes[i]
     }
   }
-  let activeSubjects = activeClassList.subjects
+  
+  let activeSubjects = []
+  if (activeClassList?.subjects) {
+    activeSubjects = activeClassList.subjects
+  }
 
   let activeSubjectCodes = []
   
@@ -2683,7 +2726,7 @@ function SendNewsPage() {
 async function CheckForMenuList() {
   if (!MenuItemMutation) {
     try {
-      if (document.getElementById('menu')!.firstChild) {
+      if (document.getElementById('menu')?.firstChild) {
         ObserveMenuItemPosition()
         MenuItemMutation = true
       }

src/seqta/ui/ImageBackgrounds.ts

@@ -1,4 +1,4 @@
-import browser from 'webextension-polyfill'
+import backgroundPage from 'url:./background/background.html'
 
 export async function appendBackgroundToUI() {
   console.log('Starting appendBackgroundToUI...');
@@ -10,6 +10,6 @@ export async function appendBackgroundToUI() {
   background.id = 'background';
   background.classList.add('imageBackground');
   background.setAttribute('excludeDarkCheck', 'true');
-  background.src = browser.runtime.getURL('backgrounds/background.html');
+  background.src = backgroundPage;
   parent!.appendChild(background);
 }

src/seqta/ui/background/background.html

@@ -24,6 +24,6 @@
   <!-- Container for the media -->
   <div id="media-container"></div>
 
-  <script src="background.js"></script>
+  <script src="background.ts"></script>
 </body>
 </html>

src/seqta/ui/background/background.ts

@@ -1,20 +1,31 @@
-// Open the database
+interface Data {
-const openDB = () => {
+  blob: Blob;
+  type: 'image' | 'video';
+}
+
+interface DatabaseEventTarget extends EventTarget {
+  result: IDBDatabase;
+}
+
+interface DatabaseEvent extends Event {
+  target: DatabaseEventTarget;
+}
+
+const openDB = (): Promise<IDBDatabase> => {
   return new Promise((resolve, reject) => {
     const request = indexedDB.open('MyDatabase', 1);
 
     request.onerror = () => reject(request.error);
     request.onsuccess = () => resolve(request.result);
 
-    request.onupgradeneeded = (event) => {
+    request.onupgradeneeded = (event: IDBVersionChangeEvent) => {
-      const db = event.target.result;
+      // @ts-expect-error
-      db.createObjectStore('backgrounds', { keyPath: 'id' });
+      event?.target?.result.createObjectStore('backgrounds', { keyPath: 'id' });
     };
   });
 };
 
-// Modified Read Data from IndexedDB
+const readData = async (): Promise<Data | null> => {
-const readData = async () => {
   const selectedBackground = localStorage.getItem('selectedBackground');
   if (!selectedBackground) {
     return null;
@@ -25,20 +36,20 @@ const readData = async () => {
   const store = tx.objectStore('backgrounds');
   const request = store.get(selectedBackground);
 
-  return await new Promise((resolve, reject) => {
+  return new Promise((resolve, reject) => {
-    request.onsuccess = () => resolve(request.result);
+    request.onsuccess = () => resolve(request.result as Data);
     request.onerror = () => reject(request.error);
   });
 };
 
-const updateBackground = async () => {
+const updateBackground = async (): Promise<void> => {
   try {
     const data = await readData();
     if (!data) {
       console.log('No data found in IndexedDB.');
 
       const container = document.getElementById('media-container');
-      const currentMedia = container.querySelector('.current-media');
+      const currentMedia = container?.querySelector('.current-media');
       if (currentMedia) {
         currentMedia.remove();
       }
@@ -63,19 +74,19 @@ const updateBackground = async () => {
     }
 
     // Mark the old element for removal
-    const oldElement = container.querySelector('.current-media');
+    const oldElement = container?.querySelector('.current-media');
     if (oldElement) {
       oldElement.classList.remove('current-media');
       oldElement.classList.add('old-media');
     }
 
     // Add the new element and mark it as current
-    newElement.classList.add('current-media');
+    newElement?.classList.add('current-media');
-    container.appendChild(newElement);
+    container?.appendChild(newElement as Node);
 
     // Delay removal of old element
     setTimeout(() => {
-      const oldMedia = container.querySelector('.old-media');
+      const oldMedia = container?.querySelector('.old-media');
       if (oldMedia) {
         oldMedia.remove();
       }
@@ -86,13 +97,12 @@ const updateBackground = async () => {
 };
 
 // Main function to run on page load
-const main = async () => {
+const main = async (): Promise<void> => {
-  await updateBackground();  // Initial background update
+  await updateBackground();
 
   // Listen for changes to local storage
   window.addEventListener('storage', async (event) => {
     if (event.key === 'selectedBackground') {
-      await updateBackground();  // Update background if 'selectedBackground' changes
     }
   });
 };