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Code Issues Projects Releases Packages Wiki Activity Actions 3

Support matching multiple mach-o files

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This commit is contained in:
Sam Carlton 2021-01-30 13:50:57 -06:00
parent 7e431fd4e9
commit 7b8021e35b
1 changed files with 162 additions and 65 deletions
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227
helpers/app-files-scanner.js
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@ -10,10 +10,24 @@
// import parseGithubDate from './parse-github-date'
const knownArchiveExtensions = new Set([
'app',
'dmg',
// 'pkg',
'zip',
'gz',
'bz2'
// 'gz',
// 'bz2'
])
const notAppFileTypes = new Set([
'image',
'text',
'audio',
'video'
])
const knownAppExtensions = new Set([
'.app',
'.app.zip'
])
function isString( maybeString ) {
@ -45,7 +59,7 @@ export default class AppFilesScanner {
zip = require('@zip.js/zip.js')
zip.configure({
workerScripts: false,
workerScripts: true,
// workerScripts: {
// inflate: ["lib/z-worker-pako.js", "pako_inflate.min.js"]
// }
@ -53,17 +67,17 @@ export default class AppFilesScanner {
}
fileKind () {
// if it's not html
// then return archive
isApp ( file ) {
// otherwise return html
if ( file.type.includes('/') && notAppFileTypes.has( file.type.split('/')[0] ) ) return false
return true
}
getStatusMessage () {
// 'Drag and drop one or multiple apps'
return `Searching for apps at ${ file.url }`
// return `Searching for apps at ${ file.url }`
}
@ -104,11 +118,72 @@ export default class AppFilesScanner {
// }
async unzipFile () {
async unzipFile ( file ) {
const fileReader = new zip.BlobReader( file.instance )//new FileReader()
fileReader.onload = function() {
// do something on FileReader onload
console.log('File Read')
file.statusMessage = '📖 Reading file'
}
fileReader.onerror = error => {
// do something on FileReader onload
console.error('File Read Error', error)
throw new Error('File Read Error', error)
}
fileReader.onprogress = (data) => {
if (data.lengthComputable) {
const progress = parseInt( ((data.loaded / data.total) * 100), 10 );
console.log('Read progress', progress)
file.statusMessage = `📖 Reading file. ${ progress }% read`
// this.files[index].progress = progress
}
}
// console.log('fileReader', fileReader)
const model = new zip.ZipReader( fileReader )
// model.onprogress = console.log
// model.onerror = console.log
const entries = await model.getEntries()
.then( entries => entries.map( entry => {
return entry
// return {
// filename: entry.filename,
// directory: entry.directory
// }
}) )
.catch( error => {
// console.warn('Unzip Error', error)
return error
})
// console.log('entries', entries)
if ( !Array.isArray(entries) ) {
file.statusMessage = '🚫 Could not decompress file'
throw new Error('Could not decompress file')
// return new Error('Could not decompress file')
}
return entries
}
findMachOFile () {
findMachOFiles ( entries ) {
}
@ -145,6 +220,7 @@ export default class AppFilesScanner {
Array.from(fileList).forEach( (fileInstance, index) => {
this.files.unshift( {
status: 'selected',
statusMessage: '⏳ File Loaded and Queud',
name: fileInstance.name,
size: fileInstance.size,
type: fileList.item( index ).type,
@ -154,86 +230,107 @@ export default class AppFilesScanner {
} )
})
// Scan for archives
await Promise.all( this.files.map( async (file, index) => {
const fileReader = new zip.BlobReader(file.instance)//new FileReader()
console.log('file', file)
if ( !this.isApp( file ) ) {
file.statusMessage = '⏭ Skipped. Not app or archive'
await new Promise(r => setTimeout(r, 1000 * index))
fileReader.onload = function() {
// do something on FileReader onload
console.log('File Read')
return
}
fileReader.onerror = error => {
// do something on FileReader onload
console.log('File Read Error', error)
}
// console.log('file', file)
fileReader.onprogress = (data) => {
if (data.lengthComputable) {
const progress = parseInt( ((data.loaded / data.total) * 100), 10 );
console.log('Read progress', progress)
// await new Promise(r => setTimeout(r, 1000 * index))
this.files[index].progress = progress
}
}
// console.log('fileReader', fileReader)
const model = new zip.ZipReader( fileReader )
model.onprogress = console.log
model.onerror = console.log
// Update
// this.files[index]
const entries = await model.getEntries()
.then( entries => entries.map( entry => {
return entry
file.statusMessage = '🗃 Decompressing file'
// return {
// filename: entry.filename,
// directory: entry.directory
// }
}) )
.catch( error => {
console.warn('unzip Error', error)
})
let entries
try {
entries = await this.unzipFile( file )
} catch ( Error ) {
// console.warn( Error )
// Set status message as error
file.statusMessage = `🚫 ${ Error.message }`
return
}
file.statusMessage = '👀 Scanning App Files'
const appNamesInArchive = new Set()
entries.forEach( entry => {
// Look through filename parts
entry.filename.split('/').forEach( filenamePart => {
if ( filenamePart.includes('.app') ) {
const appName = filenamePart.split('.')[0]
appNamesInArchive.add( appName )
}
} )
} )
console.log('appNamesInArchive', appNamesInArchive)
const rootDirectory = entries[0]
const appName = rootDirectory.filename.slice(0, -5)//'.app/'
const machOPath = `${ appName }.app/Contents/MacOS/${ appName }`
// const machOPath = `${ appName }.app/Contents/MacOS/${ appName }`
console.log('appName', appName)
this.files[index].machOFile = entries.find( entry => {
// console.log('entry', entry)
return entry.filename.includes( machOPath )
this.files[index].machOFiles = entries.filter( entry => {
let matchesMachOPath = false
// Match possible Mach-o names against this entries' filename
appNamesInArchive.forEach( appName => {
const possibleMachOPath = `${ appName }.app/Contents/MacOS/${ appName }`
// Check if this possible Mach-o path is contained within this entry's filename
if ( entry.filename.includes( possibleMachOPath ) ) {
matchesMachOPath = true
}
})
return matchesMachOPath
})
const machOContents = await this.files[index].machOFile.getData(
// writer
new zip.TextWriter(),
// options
{
onprogress: (index, max) => {
// onprogress callback
console.log('Writer progress', index, max)
}
}
);
// text contains the entry data as a String
console.log('Mach-O contents', machOContents)
if ( this.files[index].machOFiles.length === 0 ) {
console.log('entries', entries)
this.files[index].status = 'scanned'
file.statusMessage = `🚫 Could not find any application data`
return
}
// const machOContents = await this.files[index].machOFile.getData(
// // writer
// new zip.TextWriter(),
// // options
// {
// onprogress: (index, max) => {
// // onprogress callback
// console.log('Writer progress', index, max)
// }
// }
// )
// text contains the entry data as a String
// console.log('Mach-O contents', machOContents)
file.statusMessage = `🏁 Scan Finished. ${this.files[index].machOFiles.length} Mach-o files`
return
}))