// illustrator-batch-svg-to-eps.jsx
// Free script from LinearAndLoom Icons: https://linearandloomicons.netlify.app/scripts/
// Provided as is. Try it on a copy of your files first.

/*  SVG to EPS for Shutterstock - Adobe Illustrator script
    ------------------------------------------------------------
    Shutterstock accepts vectors as EPS only (Illustrator 8 or 10 compatible, 4-25 MP).
    This script saves at the size the SVG already has. Size your artboards under 25 MP first,
    and convert text to outlines.

    HOW TO RUN
      Illustrator: File > Scripts > Other Script...  > choose this file.
      Pick the folder that contains your .svg files (or any parent folder).

    WHAT IT DOES
      - Finds every .svg in the chosen folder and its subfolders.
      - Saves each one as an Illustrator 10 compatible EPS in a folder named "EPS" next to the SVG files,
        with the same file name (so the CSV metadata matches).
      - Opens and saves as-is: nothing in the artwork is changed. Original SVGs are never modified.
      - Existing EPS files are skipped, so it is safe to run again.
*/
#target illustrator

(function () {
    var root = Folder.selectDialog("Select the folder with the SVG files");
    if (!root) { return; }
    var previousLevel = app.userInteractionLevel;
    app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;
    var converted = 0, skipped = 0, failed = [];

    function epsOptions() {
        var o = new EPSSaveOptions();
        o.compatibility = Compatibility.ILLUSTRATOR10;
        o.preview = EPSPreview.COLORTIFF;
        o.embedAllFonts = true;
        o.embedLinkedFiles = true;
        o.includeDocumentThumbnails = true;
        o.cmykPostScript = false;
        o.postScript = EPSPostScriptLevelEnum.LEVEL2;
        return o;
    }

    function walk(folder) {
        var items = folder.getFiles(), svgs = [], i;
        for (i = 0; i < items.length; i++) {
            var it = items[i];
            if (it instanceof Folder) {
                var n = it.name.toLowerCase();
                if (n !== "eps" && n !== "illustrator" && n !== "__macosx" && n.charAt(0) !== ".") { walk(it); }
            } else if (/\.svg$/i.test(it.name) && it.name.charAt(0) !== ".") { svgs.push(it); }
        }
        if (!svgs.length) { return; }
        var out = new Folder(folder.fsName + "/EPS");
        if (!out.exists) { out.create(); }
        for (i = 0; i < svgs.length; i++) {
            var target = new File(out.fsName + "/" + decodeURI(svgs[i].name).replace(/\.svg$/i, ".eps"));
            if (target.exists) { skipped++; continue; }
            var doc = null;
            try {
                doc = app.open(svgs[i]);
                doc.saveAs(target, epsOptions());
                doc.close(SaveOptions.DONOTSAVECHANGES);
                converted++;
            } catch (e) {
                failed.push(decodeURI(svgs[i].name) + "  (" + e + ")");
                try { if (doc) { doc.close(SaveOptions.DONOTSAVECHANGES); } } catch (e2) {}
            }
        }
    }

    try { walk(root); } finally { app.userInteractionLevel = previousLevel; }
    var msg = "SVG to EPS - finished\n\nConverted: " + converted + "\nAlready existed (skipped): " + skipped + "\n";
    if (failed.length) { msg += "\nCould not convert " + failed.length + ":\n" + failed.slice(0, 15).join("\n"); }
    alert(msg);
})();