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n0samu/tangoandchaos-bookmarklet.js

Created October 17, 2022 09:47
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  1. n0samu created this gist Oct 17, 2022.
    22 changes: 22 additions & 0 deletions tangoandchaos-bookmarklet.js
    View file
    Original file line number Diff line number Diff line change
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    function saveFile(fileUrl, mimeType) {
    var fileName = fileUrl.split('/').pop();
    fetch(fileUrl)
    .then(response => response.blob())
    .then(blob => {
    var link = window.document.createElement("a");
    link.href = window.URL.createObjectURL(blob, { type: mimeType });
    link.download = fileName;
    document.body.appendChild(link);
    link.click();
    document.body.removeChild(link);
    });
    }

    function saveVideo(videoElement) {
    var playerParams = new URLSearchParams(videoElement.getAttribute('flashvars'));
    var videoURL = new URL(playerParams.get('streamName') + '.flv', document.baseURI);
    saveFile(videoURL.href, 'video/x-flv');
    }

    var videoElements = document.querySelectorAll('embed, ruffle-embed');
    videoElements.forEach(saveVideo);