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Apply prettier config to all files

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This commit is contained in:
Ephraim Atta-Duncan
2023-04-04 22:02:32 +00:00
parent 85f2b5e84a
commit 84b57d715c
94 changed files with 956 additions and 1386 deletions
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56
packages/signing/node-signpdf/dist/helpers/plainAddPlaceholder/readRefTable.js vendored
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@ -1,7 +1,7 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
value: true,
});
exports.getXref = exports.getLastTrailerPosition = exports.getFullXrefTable = exports.default = void 0;
@ -9,12 +9,14 @@ var _SignPdfError = _interopRequireDefault(require("../../SignPdfError"));
var _xrefToRefMap = _interopRequireDefault(require("./xrefToRefMap"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : { default: obj };
}
const getLastTrailerPosition = pdf => {
const trailerStart = pdf.lastIndexOf(Buffer.from('trailer', 'utf8'));
const getLastTrailerPosition = (pdf) => {
const trailerStart = pdf.lastIndexOf(Buffer.from("trailer", "utf8"));
const trailer = pdf.slice(trailerStart, pdf.length - 6);
const xRefPosition = trailer.slice(trailer.lastIndexOf(Buffer.from('startxref', 'utf8')) + 10).toString();
const xRefPosition = trailer.slice(trailer.lastIndexOf(Buffer.from("startxref", "utf8")) + 10).toString();
return parseInt(xRefPosition);
};
@ -23,47 +25,56 @@ exports.getLastTrailerPosition = getLastTrailerPosition;
const getXref = (pdf, position) => {
let refTable = pdf.slice(position); // slice starting from where xref starts
const realPosition = refTable.indexOf(Buffer.from('xref', 'utf8'));
const realPosition = refTable.indexOf(Buffer.from("xref", "utf8"));
if (realPosition === -1) {
throw new _SignPdfError.default(`Could not find xref anywhere at or after ${position}.`, _SignPdfError.default.TYPE_PARSE);
throw new _SignPdfError.default(
`Could not find xref anywhere at or after ${position}.`,
_SignPdfError.default.TYPE_PARSE
);
}
if (realPosition > 0) {
const prefix = refTable.slice(0, realPosition);
if (prefix.toString().replace(/\s*/g, '') !== '') {
throw new _SignPdfError.default(`Expected xref at ${position} but found other content.`, _SignPdfError.default.TYPE_PARSE);
if (prefix.toString().replace(/\s*/g, "") !== "") {
throw new _SignPdfError.default(
`Expected xref at ${position} but found other content.`,
_SignPdfError.default.TYPE_PARSE
);
}
}
const nextEofPosition = refTable.indexOf(Buffer.from('%%EOF', 'utf8'));
const nextEofPosition = refTable.indexOf(Buffer.from("%%EOF", "utf8"));
if (nextEofPosition === -1) {
throw new _SignPdfError.default('Expected EOF after xref and trailer but could not find one.', _SignPdfError.default.TYPE_PARSE);
throw new _SignPdfError.default(
"Expected EOF after xref and trailer but could not find one.",
_SignPdfError.default.TYPE_PARSE
);
}
refTable = refTable.slice(0, nextEofPosition);
refTable = refTable.slice(realPosition + 4); // move ahead with the "xref"
refTable = refTable.slice(refTable.indexOf('\n') + 1); // move after the next new line
refTable = refTable.slice(refTable.indexOf("\n") + 1); // move after the next new line
// extract the size
let size = refTable.toString().split('/Size')[1];
let size = refTable.toString().split("/Size")[1];
if (!size) {
throw new _SignPdfError.default('Size not found in xref table.', _SignPdfError.default.TYPE_PARSE);
throw new _SignPdfError.default("Size not found in xref table.", _SignPdfError.default.TYPE_PARSE);
}
size = /^\s*(\d+)/.exec(size);
if (size === null) {
throw new _SignPdfError.default('Failed to parse size of xref table.', _SignPdfError.default.TYPE_PARSE);
throw new _SignPdfError.default("Failed to parse size of xref table.", _SignPdfError.default.TYPE_PARSE);
}
size = parseInt(size[1]);
const [objects, infos] = refTable.toString().split('trailer');
const isContainingPrev = infos.split('/Prev')[1] != null;
const [objects, infos] = refTable.toString().split("trailer");
const isContainingPrev = infos.split("/Prev")[1] != null;
let prev;
if (isContainingPrev) {
@ -77,13 +88,13 @@ const getXref = (pdf, position) => {
return {
size,
prev,
xRefContent
xRefContent,
};
};
exports.getXref = getXref;
const getFullXrefTable = pdf => {
const getFullXrefTable = (pdf) => {
const lastTrailerPosition = getLastTrailerPosition(pdf);
const lastXrefTable = getXref(pdf, lastTrailerPosition);
@ -101,19 +112,18 @@ const getFullXrefTable = pdf => {
* @returns {object}
*/
exports.getFullXrefTable = getFullXrefTable;
const readRefTable = pdf => {
const readRefTable = (pdf) => {
const fullXrefTable = getFullXrefTable(pdf);
const startingIndex = 0;
const maxIndex = Math.max(...fullXrefTable.keys());
return {
startingIndex,
maxIndex,
offsets: fullXrefTable
offsets: fullXrefTable,
};
};
var _default = readRefTable;
exports.default = _default;
exports.default = _default;