Nov 30, 2020

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Play SJTV iOS Shortcut

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 TV News example

image

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Play SJTV Shortcut

videoFinder script :

// credits to @memalign creator of original DPDL shortcut. https://www.icloud.com/shortcuts/6b904d0393ef4bc797489692203545dd

// cleaned & updated by @sjshaiks. 


let url = args.shortcutParameter;
let wv = new WebView()
await wv.loadURL(url)
let js = `
var plainHTMLVideoSourceResults = new Array();
function addPlainHTMLVideoSourceResult(res) {
//console.log("Inside addPlainHTMLVideoSourceResult function " );
    if (plainHTMLVideoSourceResults.indexOf(res) < 0) {
        plainHTMLVideoSourceResults.push(res);
    }
}

function updateVideoResultTable(showEmpty) {
    collectCurlCommandsForDocument(document, 'video');
    recursivelyInspectIFrames(document);
}

function recursivelyInspectIFrames(doc) {
var iframes = doc.getElementsByTagName('iframe'); 
for (var i = 0; i < iframes.length; i++) {
        var iframe = iframes.item(i);
        var iframeDocument = iframe.contentDocument;
        //console.log("iframeDocument : " + iframeDocument);
        if (iframeDocument) {
            collectCurlCommandsForDocument(iframeDocument, 'video');
            recursivelyInspectIFrames(iframeDocument);
        } else {
            console.log("Found cross-origin iframe which might contain a video: " + iframe.src);
        }
    }
}

function collectCurlCommandsForDocument(doc, tagName) {
//console.log("Inside collectCurlCommandsForDocument function " );
var vids = doc.getElementsByTagName(tagName);
// vids is an HTMLCollection
for (var i = 0; i < vids.length; i++) { 
	var videoSrc = vids.item(i).src;
		if (!videoSrc) {
			var potentialSources = vids.item(i).getElementsByTagName('source');
			if (potentialSources && potentialSources.item(0)) {
				videoSrc = potentialSources.item(0).src;
			}
		}
		console.log("Video url: " + videoSrc);
		if (videoSrc) {
			addPlainHTMLVideoSourceResult(videoSrc);
		}
	}
}

updateVideoResultTable(false);

setTimeout(function() {
    updateVideoResultTable(true);
}, 10000);
let vidString = plainHTMLVideoSourceResults[0];
vidString;
`

let vidTemp = await wv.evaluateJavaScript(js);
//log(vidTemp);

let stream_url = encodeURI(vidTemp)
Script.setShortcutOutput(stream_url);
Script.complete();

hls_player script:

//source :   https://github.com/video-dev/hls.js
// updated by @sjshaiks. contributed by jtokash 
    var url = args.shortcutParameter;
    let html = `
    <html><body>
    <style>
    body {
      margin: 0;
      padding 0;
      background: black;
    }
    .vid {
      width: 100%;
      height: 100%;
    }
    </style>
    <video src="${url}" autoplay controls></video>
    </html></body>
    `
    WebView.loadHTML(html, null, new Size(0, 202)) 

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