Instagram download

instagram.js

(function ($) {
    function download(strData, strFileName, strMimeType) {
        var D = document,
            A = arguments,
            a = D.createElement("a"),
            d = A[0],
            n = A[1],
            t = A[2] || "text/plain";

        //build download link:
        a.href = "data:" + strMimeType + "charset=utf-8," + strData;


        if (window.MSBlobBuilder) { // IE10
            var bb = new MSBlobBuilder();
            bb.append(strData);
            return navigator.msSaveBlob(bb, strFileName);
        }
        /* end if(window.MSBlobBuilder) */


        if ('download' in a) { //FF20, CH19
            a.setAttribute("download", n);
            a.innerHTML = "downloading...";
            D.body.appendChild(a);
            setTimeout(function () {
                var e = D.createEvent("MouseEvents");
                e.initMouseEvent("click", true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
                a.dispatchEvent(e);
                D.body.removeChild(a);
            }, 66);
            return true;
        }
        ;
        /* end if('download' in a) */


        //do iframe dataURL download: (older W3)
        var f = D.createElement("iframe");
        D.body.appendChild(f);
        f.src = "data:" + (A[2] ? A[2] : "application/octet-stream") + (window.btoa ? ";base64" : "") + "," + (window.btoa ? window.btoa : escape)(strData);
        setTimeout(function () {
            D.body.removeChild(f);
        }, 333);
        return true;
    }

    function SaveToDisk(fileUrl, fileName) {
        var hyperlink = document.createElement('a');
        hyperlink.href = fileUrl;
        hyperlink.target = '_blank';
        hyperlink.download = fileName || fileUrl;

        var mouseEvent = new MouseEvent('click', {
            view: window,
            bubbles: true,
            cancelable: true
        });

        hyperlink.dispatchEvent(mouseEvent);
        (window.URL || window.webkitURL).revokeObjectURL(hyperlink.href);
    }

    setInterval(function () {
        var img = $('img');
        if (img && img.src !== undefined) {
            console.log(img);
            SaveToDisk(img.src, img.id + '.jpg');
            download(decodeURI(img.alt), img.src.split("/").pop(-1) + '.txt', 'text/plain');
            img.remove();
        }
    }, 1000);
})($);