Move script to separate file
This commit is contained in:
45
static/script/save-media-progress.js
Normal file
45
static/script/save-media-progress.js
Normal file
@@ -0,0 +1,45 @@
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// Get all video and audio elements
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const mediaElements = document.querySelectorAll('video, audio');
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// Generate a unique key for this page
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const pageKey = `mediaProgress_${window.location.pathname}`;
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// Function to save the current time of the most recently played media
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function saveMediaProgress(media) {
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const currentProgress = parseFloat(localStorage.getItem(pageKey)) || 0;
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if (media.currentTime > currentProgress) {
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localStorage.setItem(pageKey, media.currentTime);
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}
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}
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// Function to load and set the saved time for all media elements
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function loadMediaProgress() {
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const savedTime = localStorage.getItem(pageKey);
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if (savedTime) {
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mediaElements.forEach(media => {
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media.currentTime = Math.min(parseFloat(savedTime), media.duration || Infinity);
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});
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}
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}
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// Set up event listeners for each media element
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mediaElements.forEach(media => {
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// Save progress when the media is playing
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media.addEventListener('timeupdate', () => {
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if (!media.paused) {
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saveMediaProgress(media);
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}
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});
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// Also save when the media is paused
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media.addEventListener('pause', () => saveMediaProgress(media));
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// Load the saved progress when the media is ready
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media.addEventListener('loadedmetadata', loadMediaProgress);
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// Clear progress when any media ends
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media.addEventListener('ended', () => {
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localStorage.removeItem(pageKey);
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});
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});
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@@ -77,53 +77,7 @@
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</div>
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</div>
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<script>
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// Get all video and audio elements
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const mediaElements = document.querySelectorAll('video, audio');
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// Generate a unique key for this page
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const pageKey = `mediaProgress_${window.location.pathname}`;
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// Function to save the current time of the most recently played media
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function saveMediaProgress(media) {
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const currentProgress = parseFloat(localStorage.getItem(pageKey)) || 0;
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if (media.currentTime > currentProgress) {
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localStorage.setItem(pageKey, media.currentTime);
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}
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}
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// Function to load and set the saved time for all media elements
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function loadMediaProgress() {
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const savedTime = localStorage.getItem(pageKey);
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if (savedTime) {
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mediaElements.forEach(media => {
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media.currentTime = Math.min(parseFloat(savedTime), media.duration || Infinity);
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});
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}
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}
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// Set up event listeners for each media element
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mediaElements.forEach(media => {
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// Save progress when the media is playing
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media.addEventListener('timeupdate', () => {
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if (!media.paused) {
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saveMediaProgress(media);
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}
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});
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// Also save when the media is paused
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media.addEventListener('pause', () => saveMediaProgress(media));
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// Load the saved progress when the media is ready
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media.addEventListener('loadedmetadata', loadMediaProgress);
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// Clear progress when any media ends
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media.addEventListener('ended', () => {
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localStorage.removeItem(pageKey);
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});
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});
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</script>
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<script src="/static/script/save-media-progress.js"></script>
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</body>
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