pdf-signer-brazil/dist/pdf/node-signpdf/create-buffer-page-with-annotation.js

A JavaScript PDF signer with certificate A1 ICP-Brasil for NodeJS.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const find_object_1 = __importDefault(require("./find-object"));
const get_index_from_ref_1 = __importDefault(require("./get-index-from-ref"));
const createBufferPageWithAnnotation = (pdf, info, pagesRef, widget) => {
    const pagesDictionary = find_object_1.default(pdf, info.xref, pagesRef).toString();
    const splittedDictionary = pagesDictionary.split('/Annots')[0];
    let splittedIds = pagesDictionary.split('/Annots')[1];
    splittedIds = splittedIds === undefined ? '' : splittedIds.replace(/[\[\]]/g, ''); // eslint-disable-next-line no-useless-escape
    const pagesDictionaryIndex = get_index_from_ref_1.default(info.xref, pagesRef);
    const widgetValue = widget.toString();
    return Buffer.concat([
        Buffer.from(`${pagesDictionaryIndex} 0 obj\n`),
        Buffer.from('<<\n'),
        Buffer.from(`${splittedDictionary}\n`),
        Buffer.from(`/Annots [${splittedIds} ${widgetValue}]`),
        Buffer.from('\n>>\nendobj\n'),
    ]);
};
exports.default = createBufferPageWithAnnotation;