pandora-scrape.js

javascript: (function() {
    console.log("inserting bookmarklet");

    function testAdd() {
        currentSong = scrapeInfo();
        if (currentSong) {
            dest = document.querySelectorAll("#pandora-output-list")[0];
            curVal = dest.value;
            if (curVal.indexOf(currentSong.to_s) == -1) {
                console.log("inserting new song!");
                console.log(currentSong.to_s);
                dest.value = curVal + currentSong.to_s;
            } else {
                console.log("already inserted song...")
            }
        } else {
            console.log("no song to add...");
        }
    }

    function scrapeInfo() {
        song = document.querySelectorAll(".Marquee__wrapper__content")[0].innerText;
        artist = document.querySelectorAll(".nowPlayingTopInfo__current__artistName")[0].innerText;

        function printSong(artist, song) {
            return artist + " - " + song + "\n";
        }
        s = {
            "song": song,
            "artist": artist,
            "to_s": printSong(artist, song)
        };
        return s;
    }

    if (document.querySelectorAll("#pandora-output-list").length !== 0) {
        alert("Already inserted the HTML.");
    } else {
        alert("Good to go!");
        elm = document.createElement("textarea");
        elm.id = "pandora-output-list";
        elm.style = "position:absolute; z-index:1; width: 450px; height: 400px; top=0; left=0; border: 4px solid #2D2D2D; padding: 10px; border-radius: 3px; margin-top: 10px; margin-left: 10px;";
        parentDiv = document.querySelectorAll("div.Nav")[0];
        parentDiv.insertBefore(elm, undefined);
        setInterval(testAdd, 1000);
    }
})();