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Daniel Neto
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Jan 8, 2025
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| // Queue to track skipped ads | ||
| let skippedAdsQueue = []; | ||
|
|
||
| // Fetch and parse VMAP | ||
| if (typeof _adTagUrl === 'string') { | ||
| fetch(_adTagUrl) | ||
| .then(response => response.text()) | ||
| .then(vmapXml => { | ||
| var parser = new DOMParser(); | ||
| var xmlDoc = parser.parseFromString(vmapXml, 'text/xml'); | ||
| var adBreaks = xmlDoc.getElementsByTagName('vmap:AdBreak'); | ||
| Array.from(adBreaks).forEach(adBreak => { | ||
| var timeOffset = adBreak.getAttribute('timeOffset'); | ||
| console.log('timeOffset found', timeOffset); | ||
|
|
||
| if (timeOffset === 'start') { | ||
| scheduleAd(0); | ||
| } else if (timeOffset === 'end') { | ||
| scheduleAdAtEnd(); | ||
| } else if (timeOffset) { | ||
| var seconds = convertTimeOffsetToSeconds(timeOffset); | ||
| scheduleAd(seconds); | ||
| } | ||
| }); | ||
| }) | ||
| .catch(error => console.error('Error fetching VMAP:', error)); | ||
| } | ||
|
|
||
| // Convert timeOffset to seconds | ||
| function convertTimeOffsetToSeconds(timeOffset) { | ||
| var parts = timeOffset.split(':'); | ||
| return parts.length === 3 | ||
| ? parseInt(parts[0], 10) * 3600 + parseInt(parts[1], 10) * 60 + parseInt(parts[2], 10) | ||
| : parts.length === 2 | ||
| ? parseInt(parts[0], 10) * 60 + parseInt(parts[1], 10) | ||
| : 0; | ||
| } | ||
|
|
||
| // Schedule ad with a check for playback state | ||
| function scheduleAd(seconds) { | ||
| if (seconds > 5) { | ||
| setTimeout(() => { | ||
| console.log(`Ad will play in 5 seconds at ${seconds} seconds`); | ||
| }, (seconds - 5) * 1000); | ||
| } | ||
|
|
||
| setTimeout(() => { | ||
| try { | ||
| if (!player.paused()) { // Play ad if video is playing | ||
| console.log(`Triggering ad at ${seconds} seconds`); | ||
| player.ima.requestAds(); | ||
| player.ima.playAd(); | ||
| } else { | ||
| console.log(`Skipped ad at ${seconds} seconds because the video is paused`); | ||
| skippedAdsQueue.push(() => { | ||
| console.log(`Playing skipped ad scheduled for ${seconds} seconds`); | ||
| player.ima.requestAds(); | ||
| player.ima.playAd(); | ||
| }); | ||
| } | ||
| } catch (error) { | ||
| console.error(error); | ||
| } | ||
| }, seconds * 1000); | ||
| } | ||
|
|
||
| // Schedule ad at the end of the video | ||
| function scheduleAdAtEnd() { | ||
| player.on('timeupdate', function handleTimeUpdate() { | ||
| var remainingTime = player.duration() - player.currentTime(); | ||
| try { | ||
| if (remainingTime <= 10 && remainingTime > 5) { | ||
| console.log('Ad will play in 5 seconds at the end of the video'); | ||
| } | ||
| if (remainingTime <= 5 && !player.paused()) { | ||
| console.log('Triggering ad at the end of the video'); | ||
| player.ima.requestAds(); | ||
| player.ima.playAd(); | ||
| player.off('timeupdate', handleTimeUpdate); // Remove listener after ad is triggered | ||
| } else if (remainingTime <= 5) { | ||
| skippedAdsQueue.push(() => { | ||
| console.log('Playing skipped ad at the end of the video'); | ||
| player.ima.requestAds(); | ||
| player.ima.playAd(); | ||
| }); | ||
| player.off('timeupdate', handleTimeUpdate); | ||
| } | ||
| } catch (error) { | ||
| console.error(error); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| // Play skipped ads after the video resumes | ||
| player.on('play', () => { | ||
| while (skippedAdsQueue.length > 0) { | ||
| const playSkippedAd = skippedAdsQueue.shift(); | ||
| playSkippedAd(); | ||
| } | ||
| }); |