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Import Buffer directly

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This commit is contained in:
Sam Carlton 2022-07-21 19:54:54 -05:00
parent 4d690b1856
commit d17ec1c23b
1 changed files with 6 additions and 4 deletions
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10
helpers/scanner/parsers/plist.js
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@ -1,7 +1,7 @@
// Adpapted for browser+node from https://github.com/joeferner/node-bplist-parser/blob/master/bplistParser.js // Adpapted for browser+node from https://github.com/joeferner/node-bplist-parser/blob/master/bplistParser.js
import plainTextPlist from 'plist' import plainTextPlist from 'plist'
import bigInt from 'big-integer' import bigInt from 'big-integer'
import bufferApi from 'buffer' import { Buffer } from 'buffer/'
// const fs = require('fs'); // const fs = require('fs');
@ -40,7 +40,7 @@ export function parsePlistBuffer ( fileBuffer , callback) {
return tryParseBuffer( fileBuffer ) return tryParseBuffer( fileBuffer )
// if (bufferApi.Buffer.isBuffer(fileNameOrBuffer)) { // if (Buffer.isBuffer(fileNameOrBuffer)) {
// } // }
// fs.readFile(fileNameOrBuffer, function(err, data) { // fs.readFile(fileNameOrBuffer, function(err, data) {
@ -54,7 +54,7 @@ export function parsePlistBuffer ( fileBuffer , callback) {
}; };
export function parseFileSync (fileNameOrBuffer) { export function parseFileSync (fileNameOrBuffer) {
// if (!bufferApi.Buffer.isBuffer(fileNameOrBuffer)) { // if (!Buffer.isBuffer(fileNameOrBuffer)) {
// fileNameOrBuffer = fs.readFileSync(fileNameOrBuffer); // fileNameOrBuffer = fs.readFileSync(fileNameOrBuffer);
// } // }
return parseBuffer(fileNameOrBuffer); return parseBuffer(fileNameOrBuffer);
@ -64,6 +64,8 @@ function parseBuffer ( buffer ) {
// check header // check header
const header = buffer.slice(0, 'bplist'.length).toString('utf8'); const header = buffer.slice(0, 'bplist'.length).toString('utf8');
const isPlainTextPlist = header.includes('<?xml') const isPlainTextPlist = header.includes('<?xml')
if ( isPlainTextPlist ) { if ( isPlainTextPlist ) {
@ -276,7 +278,7 @@ function parseBuffer ( buffer ) {
// length is String length -> to get byte length multiply by 2, as 1 character takes 2 bytes in UTF-16 // length is String length -> to get byte length multiply by 2, as 1 character takes 2 bytes in UTF-16
length *= (isUtf16 + 1); length *= (isUtf16 + 1);
if (length < maxObjectSize) { if (length < maxObjectSize) {
let plistString = bufferApi.Buffer.from(buffer.slice(offset + stroffset, offset + stroffset + length)); let plistString = Buffer.from(buffer.slice(offset + stroffset, offset + stroffset + length));
if (isUtf16) { if (isUtf16) {
plistString = swapBytes(plistString); plistString = swapBytes(plistString);
enc = "ucs2"; enc = "ucs2";