robojerk/codeql-action

Bump the npm group with 4 updates (#2419)

Browse source 
* Bump the npm group with 4 updates

Bumps the npm group with 4 updates: [adm-zip](https://github.com/cthackers/adm-zip), [@eslint/js](https://github.com/eslint/eslint/tree/HEAD/packages/js), [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) and [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser).


Updates `adm-zip` from 0.5.14 to 0.5.15
- [Release notes](https://github.com/cthackers/adm-zip/releases)
- [Changelog](https://github.com/cthackers/adm-zip/blob/master/history.md)
- [Commits](https://github.com/cthackers/adm-zip/compare/v0.5.14...v0.5.15)

Updates `@eslint/js` from 9.8.0 to 9.9.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/commits/v9.9.0/packages/js)

Updates `@typescript-eslint/eslint-plugin` from 8.0.1 to 8.1.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.1.0/packages/eslint-plugin)

Updates `@typescript-eslint/parser` from 8.0.1 to 8.1.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.1.0/packages/parser)

---
updated-dependencies:
- dependency-name: adm-zip
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm
- dependency-name: "@eslint/js"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm
- dependency-name: "@typescript-eslint/parser"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update checked-in dependencies

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot] 2024-08-12 11:04:43 -07:00 • committed by GitHub
parent 25ad3c8e40
commit d620faa0b4
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
103 changed files with 1631 additions and 740 deletions
Download patch file Download diff file Expand all files Collapse all files

25
node_modules/adm-zip/README.md generated vendored
View file

@ -1,13 +1,19 @@
# ADM-ZIP for NodeJS with added support for electron original-fs
# ADM-ZIP for NodeJS
ADM-ZIP is a pure JavaScript implementation for zip data compression for [NodeJS](https://nodejs.org/).
<a href="https://github.com/cthackers/adm-zip/actions/workflows/ci.yml">
<img src="https://github.com/cthackers/adm-zip/actions/workflows/ci.yml/badge.svg" alt="Build Status">
</a>
# Installation
With [npm](https://www.npmjs.com/) do:
$ npm install adm-zip
**Electron** file system support described below.
## What is it good for?
The library allows you to:
@ -63,4 +69,19 @@ zip.writeZip(/*target file name*/ "/home/me/files.zip");
For more detailed information please check out the [wiki](https://github.com/cthackers/adm-zip/wiki).
[![Build Status](https://travis-ci.org/cthackers/adm-zip.svg?branch=master)](https://travis-ci.org/cthackers/adm-zip)
## Electron original-fs
ADM-ZIP has supported electron **original-fs** for years without any user interractions but it causes problem with bundlers like rollup etc. For continuing support **original-fs** or any other custom file system module. There is possible specify your module by **fs** option in ADM-ZIP constructor.
Example:
```javascript
const AdmZip = require("adm-zip");
const OriginalFs = require("original-fs");
// reading archives
const zip = new AdmZip("./my_file.zip", { fs: OriginalFs });
.
.
.
```

490
node_modules/adm-zip/adm-zip.js generated vendored
View file

@ -3,8 +3,9 @@ const pth = require("path");
const ZipEntry = require("./zipEntry");
const ZipFile = require("./zipFile");
const get_Bool = (val, def) => (typeof val === "boolean" ? val : def);
const get_Str = (val, def) => (typeof val === "string" ? val : def);
const get_Bool = (...val) => Utils.findLast(val, (c) => typeof c === "boolean");
const get_Str = (...val) => Utils.findLast(val, (c) => typeof c === "string");
const get_Fun = (...val) => Utils.findLast(val, (c) => typeof c === "function");
const defaultOptions = {
// option "noSort" : if true it disables files sorting
@ -46,6 +47,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
// instanciate utils filesystem
const filetools = new Utils(opts);
if (typeof opts.decoder !== "object" || typeof opts.decoder.encode !== "function" || typeof opts.decoder.decode !== "function") {
opts.decoder = Utils.decoder;
}
// if input is file name we retrieve its content
if (input && "string" === typeof input) {
// load zip file
@ -54,20 +59,20 @@ module.exports = function (/**String*/ input, /** object */ options) {
opts.filename = input;
inBuffer = filetools.fs.readFileSync(input);
} else {
throw new Error(Utils.Errors.INVALID_FILENAME);
throw Utils.Errors.INVALID_FILENAME();
}
}
// create variable
const _zip = new ZipFile(inBuffer, opts);
const { canonical, sanitize } = Utils;
const { canonical, sanitize, zipnamefix } = Utils;
function getEntry(/**Object*/ entry) {
if (entry && _zip) {
var item;
// If entry was given as a file name
if (typeof entry === "string") item = _zip.getEntry(entry);
if (typeof entry === "string") item = _zip.getEntry(pth.posix.normalize(entry));
// if entry was given as a ZipEntry object
if (typeof entry === "object" && typeof entry.entryName !== "undefined" && typeof entry.header !== "undefined") item = _zip.getEntry(entry.entryName);
@ -84,26 +89,60 @@ module.exports = function (/**String*/ input, /** object */ options) {
return join(".", normalize(sep + zipPath.split("\\").join(sep) + sep));
}
function filenameFilter(filterfn) {
if (filterfn instanceof RegExp) {
// if filter is RegExp wrap it
return (function (rx) {
return function (filename) {
return rx.test(filename);
};
})(filterfn);
} else if ("function" !== typeof filterfn) {
// if filter is not function we will replace it
return () => true;
}
return filterfn;
}
// keep last character on folders
const relativePath = (local, entry) => {
let lastChar = entry.slice(-1);
lastChar = lastChar === filetools.sep ? filetools.sep : "";
return pth.relative(local, entry) + lastChar;
};
return {
/**
* Extracts the given entry from the archive and returns the content as a Buffer object
* @param entry ZipEntry object or String with the full path of the entry
*
* @param {ZipEntry|string} entry ZipEntry object or String with the full path of the entry
* @param {Buffer|string} [pass] - password
* @return Buffer or Null in case of error
*/
readFile: function (/**Object*/ entry, /*String, Buffer*/ pass) {
readFile: function (entry, pass) {
var item = getEntry(entry);
return (item && item.getData(pass)) || null;
},
/**
* Returns how many child elements has on entry (directories) on files it is always 0
* @param {ZipEntry|string} entry ZipEntry object or String with the full path of the entry
* @returns {integer}
*/
childCount: function (entry) {
const item = getEntry(entry);
if (item) {
return _zip.getChildCount(item);
}
},
/**
* Asynchronous readFile
* @param entry ZipEntry object or String with the full path of the entry
* @param callback
* @param {ZipEntry|string} entry ZipEntry object or String with the full path of the entry
* @param {callback} callback
*
* @return Buffer or Null in case of error
*/
readFileAsync: function (/**Object*/ entry, /**Function*/ callback) {
readFileAsync: function (entry, callback) {
var item = getEntry(entry);
if (item) {
item.getDataAsync(callback);
@ -114,12 +153,12 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Extracts the given entry from the archive and returns the content as plain text in the given encoding
* @param entry ZipEntry object or String with the full path of the entry
* @param encoding Optional. If no encoding is specified utf8 is used
* @param {ZipEntry|string} entry - ZipEntry object or String with the full path of the entry
* @param {string} encoding - Optional. If no encoding is specified utf8 is used
*
* @return String
*/
readAsText: function (/**Object*/ entry, /**String=*/ encoding) {
readAsText: function (entry, encoding) {
var item = getEntry(entry);
if (item) {
var data = item.getData();
@ -132,13 +171,13 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Asynchronous readAsText
* @param entry ZipEntry object or String with the full path of the entry
* @param callback
* @param encoding Optional. If no encoding is specified utf8 is used
* @param {ZipEntry|string} entry ZipEntry object or String with the full path of the entry
* @param {callback} callback
* @param {string} [encoding] - Optional. If no encoding is specified utf8 is used
*
* @return String
*/
readAsTextAsync: function (/**Object*/ entry, /**Function*/ callback, /**String=*/ encoding) {
readAsTextAsync: function (entry, callback, encoding) {
var item = getEntry(entry);
if (item) {
item.getDataAsync(function (data, err) {
@ -161,11 +200,26 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Remove the entry from the file or the entry and all it's nested directories and files if the given entry is a directory
*
* @param entry
* @param {ZipEntry|string} entry
* @returns {void}
*/
deleteFile: function (/**Object*/ entry) {
deleteFile: function (entry, withsubfolders = true) {
// @TODO: test deleteFile
var item = getEntry(entry);
if (item) {
_zip.deleteFile(item.entryName, withsubfolders);
}
},
/**
* Remove the entry from the file or directory without affecting any nested entries
*
* @param {ZipEntry|string} entry
* @returns {void}
*/
deleteEntry: function (entry) {
// @TODO: test deleteEntry
var item = getEntry(entry);
if (item) {
_zip.deleteEntry(item.entryName);
}
@ -174,9 +228,9 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Adds a comment to the zip. The zip must be rewritten after adding the comment.
*
* @param comment
* @param {string} comment
*/
addZipComment: function (/**String*/ comment) {
addZipComment: function (comment) {
// @TODO: test addZipComment
_zip.comment = comment;
},
@ -194,10 +248,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
* Adds a comment to a specified zipEntry. The zip must be rewritten after adding the comment
* The comment cannot exceed 65535 characters in length
*
* @param entry
* @param comment
* @param {ZipEntry} entry
* @param {string} comment
*/
addZipEntryComment: function (/**Object*/ entry, /**String*/ comment) {
addZipEntryComment: function (entry, comment) {
var item = getEntry(entry);
if (item) {
item.comment = comment;
@ -207,10 +261,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Returns the comment of the specified entry
*
* @param entry
* @param {ZipEntry} entry
* @return String
*/
getZipEntryComment: function (/**Object*/ entry) {
getZipEntryComment: function (entry) {
var item = getEntry(entry);
if (item) {
return item.comment || "";
@ -221,10 +275,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Updates the content of an existing entry inside the archive. The zip must be rewritten after updating the content
*
* @param entry
* @param content
* @param {ZipEntry} entry
* @param {Buffer} content
*/
updateFile: function (/**Object*/ entry, /**Buffer*/ content) {
updateFile: function (entry, content) {
var item = getEntry(entry);
if (item) {
item.setData(content);
@ -234,17 +288,18 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Adds a file from the disk to the archive
*
* @param localPath File to add to zip
* @param zipPath Optional path inside the zip
* @param zipName Optional name for the file
* @param {string} localPath File to add to zip
* @param {string} [zipPath] Optional path inside the zip
* @param {string} [zipName] Optional name for the file
* @param {string} [comment] Optional file comment
*/
addLocalFile: function (/**String*/ localPath, /**String=*/ zipPath, /**String=*/ zipName, /**String*/ comment) {
addLocalFile: function (localPath, zipPath, zipName, comment) {
if (filetools.fs.existsSync(localPath)) {
// fix ZipPath
zipPath = zipPath ? fixPath(zipPath) : "";
// p - local file name
var p = localPath.split("\\").join("/").split("/").pop();
const p = pth.win32.basename(pth.win32.normalize(localPath));
// add file name into zippath
zipPath += zipName ? zipName : p;
@ -252,37 +307,77 @@ module.exports = function (/**String*/ input, /** object */ options) {
// read file attributes
const _attr = filetools.fs.statSync(localPath);
// get file content
const data = _attr.isFile() ? filetools.fs.readFileSync(localPath) : Buffer.alloc(0);
// if folder
if (_attr.isDirectory()) zipPath += filetools.sep;
// add file into zip file
this.addFile(zipPath, filetools.fs.readFileSync(localPath), comment, _attr);
this.addFile(zipPath, data, comment, _attr);
} else {
throw new Error(Utils.Errors.FILE_NOT_FOUND.replace("%s", localPath));
throw Utils.Errors.FILE_NOT_FOUND(localPath);
}
},
/**
* Callback for showing if everything was done.
*
* @callback doneCallback
* @param {Error} err - Error object
* @param {boolean} done - was request fully completed
*/
/**
* Adds a file from the disk to the archive
*
* @param {(object|string)} options - options object, if it is string it us used as localPath.
* @param {string} options.localPath - Local path to the file.
* @param {string} [options.comment] - Optional file comment.
* @param {string} [options.zipPath] - Optional path inside the zip
* @param {string} [options.zipName] - Optional name for the file
* @param {doneCallback} callback - The callback that handles the response.
*/
addLocalFileAsync: function (options, callback) {
options = typeof options === "object" ? options : { localPath: options };
const localPath = pth.resolve(options.localPath);
const { comment } = options;
let { zipPath, zipName } = options;
const self = this;
filetools.fs.stat(localPath, function (err, stats) {
if (err) return callback(err, false);
// fix ZipPath
zipPath = zipPath ? fixPath(zipPath) : "";
// p - local file name
const p = pth.win32.basename(pth.win32.normalize(localPath));
// add file name into zippath
zipPath += zipName ? zipName : p;
if (stats.isFile()) {
filetools.fs.readFile(localPath, function (err, data) {
if (err) return callback(err, false);
self.addFile(zipPath, data, comment, stats);
return setImmediate(callback, undefined, true);
});
} else if (stats.isDirectory()) {
zipPath += filetools.sep;
self.addFile(zipPath, Buffer.alloc(0), comment, stats);
return setImmediate(callback, undefined, true);
}
});
},
/**
* Adds a local directory and all its nested files and directories to the archive
*
* @param localPath
* @param zipPath optional path inside zip
* @param filter optional RegExp or Function if files match will
* be included.
* @param {number | object} attr - number as unix file permissions, object as filesystem Stats object
* @param {string} localPath - local path to the folder
* @param {string} [zipPath] - optional path inside zip
* @param {(RegExp|function)} [filter] - optional RegExp or Function if files match will be included.
*/
addLocalFolder: function (/**String*/ localPath, /**String=*/ zipPath, /**=RegExp|Function*/ filter, /**=number|object*/ attr) {
addLocalFolder: function (localPath, zipPath, filter) {
// Prepare filter
if (filter instanceof RegExp) {
// if filter is RegExp wrap it
filter = (function (rx) {
return function (filename) {
return rx.test(filename);
};
})(filter);
} else if ("function" !== typeof filter) {
// if filter is not function we will replace it
filter = function () {
return true;
};
}
filter = filenameFilter(filter);
// fix ZipPath
zipPath = zipPath ? fixPath(zipPath) : "";
@ -295,43 +390,29 @@ module.exports = function (/**String*/ input, /** object */ options) {
const self = this;
if (items.length) {
items.forEach(function (filepath) {
var p = pth.relative(localPath, filepath).split("\\").join("/"); //windows fix
for (const filepath of items) {
const p = pth.join(zipPath, relativePath(localPath, filepath));
if (filter(p)) {
var stats = filetools.fs.statSync(filepath);
if (stats.isFile()) {
self.addFile(zipPath + p, filetools.fs.readFileSync(filepath), "", attr ? attr : stats);
} else {
self.addFile(zipPath + p + "/", Buffer.alloc(0), "", attr ? attr : stats);
}
self.addLocalFile(filepath, pth.dirname(p));
}
});
}
}
} else {
throw new Error(Utils.Errors.FILE_NOT_FOUND.replace("%s", localPath));
throw Utils.Errors.FILE_NOT_FOUND(localPath);
}
},
/**
* Asynchronous addLocalFile
* @param localPath
* @param callback
* @param zipPath optional path inside zip
* @param filter optional RegExp or Function if files match will
* Asynchronous addLocalFolder
* @param {string} localPath
* @param {callback} callback
* @param {string} [zipPath] optional path inside zip
* @param {RegExp|function} [filter] optional RegExp or Function if files match will
* be included.
*/
addLocalFolderAsync: function (/*String*/ localPath, /*Function*/ callback, /*String*/ zipPath, /*RegExp|Function*/ filter) {
if (filter instanceof RegExp) {
filter = (function (rx) {
return function (filename) {
return rx.test(filename);
};
})(filter);
} else if ("function" !== typeof filter) {
filter = function () {
return true;
};
}
addLocalFolderAsync: function (localPath, callback, zipPath, filter) {
// Prepare filter
filter = filenameFilter(filter);
// fix ZipPath
zipPath = zipPath ? fixPath(zipPath) : "";
@ -342,7 +423,7 @@ module.exports = function (/**String*/ input, /** object */ options) {
var self = this;
filetools.fs.open(localPath, "r", function (err) {
if (err && err.code === "ENOENT") {
callback(undefined, Utils.Errors.FILE_NOT_FOUND.replace("%s", localPath));
callback(undefined, Utils.Errors.FILE_NOT_FOUND(localPath));
} else if (err) {
callback(undefined, err);
} else {
@ -353,7 +434,7 @@ module.exports = function (/**String*/ input, /** object */ options) {
i += 1;
if (i < items.length) {
var filepath = items[i];
var p = pth.relative(localPath, filepath).split("\\").join("/"); //windows fix
var p = relativePath(localPath, filepath).split("\\").join("/"); //windows fix
p = p
.normalize("NFD")
.replace(/[\u0300-\u036f]/g, "")
@ -391,24 +472,99 @@ module.exports = function (/**String*/ input, /** object */ options) {
},
/**
* Adds a local directory and all its nested files and directories to the archive
*
* @param {object | string} options - options object, if it is string it us used as localPath.
* @param {string} options.localPath - Local path to the folder.
* @param {string} [options.zipPath] - optional path inside zip.
* @param {RegExp|function} [options.filter] - optional RegExp or Function if files match will be included.
* @param {function|string} [options.namefix] - optional function to help fix filename
* @param {doneCallback} callback - The callback that handles the response.
*
*/
addLocalFolderAsync2: function (options, callback) {
const self = this;
options = typeof options === "object" ? options : { localPath: options };
localPath = pth.resolve(fixPath(options.localPath));
let { zipPath, filter, namefix } = options;
if (filter instanceof RegExp) {
filter = (function (rx) {
return function (filename) {
return rx.test(filename);
};
})(filter);
} else if ("function" !== typeof filter) {
filter = function () {
return true;
};
}
// fix ZipPath
zipPath = zipPath ? fixPath(zipPath) : "";
// Check Namefix function
if (namefix == "latin1") {
namefix = (str) =>
str
.normalize("NFD")
.replace(/[\u0300-\u036f]/g, "")
.replace(/[^\x20-\x7E]/g, ""); // accent fix (latin1 characers only)
}
if (typeof namefix !== "function") namefix = (str) => str;
// internal, create relative path + fix the name
const relPathFix = (entry) => pth.join(zipPath, namefix(relativePath(localPath, entry)));
const fileNameFix = (entry) => pth.win32.basename(pth.win32.normalize(namefix(entry)));
filetools.fs.open(localPath, "r", function (err) {
if (err && err.code === "ENOENT") {
callback(undefined, Utils.Errors.FILE_NOT_FOUND(localPath));
} else if (err) {
callback(undefined, err);
} else {
filetools.findFilesAsync(localPath, function (err, fileEntries) {
if (err) return callback(err);
fileEntries = fileEntries.filter((dir) => filter(relPathFix(dir)));
if (!fileEntries.length) callback(undefined, false);
setImmediate(
fileEntries.reverse().reduce(function (next, entry) {
return function (err, done) {
if (err || done === false) return setImmediate(next, err, false);
self.addLocalFileAsync(
{
localPath: entry,
zipPath: pth.dirname(relPathFix(entry)),
zipName: fileNameFix(entry)
},
next
);
};
}, callback)
);
});
}
});
},
/**
* Adds a local directory and all its nested files and directories to the archive
*
* @param {string} localPath - path where files will be extracted
* @param {object} props - optional properties
* @param {string} props.zipPath - optional path inside zip
* @param {regexp, function} props.filter - RegExp or Function if files match will be included.
* @param {string} [props.zipPath] - optional path inside zip
* @param {RegExp|function} [props.filter] - optional RegExp or Function if files match will be included.
* @param {function|string} [props.namefix] - optional function to help fix filename
*/
addLocalFolderPromise: function (/*String*/ localPath, /* object */ props) {
addLocalFolderPromise: function (localPath, props) {
return new Promise((resolve, reject) => {
const { filter, zipPath } = Object.assign({}, props);
this.addLocalFolderAsync(
localPath,
(done, err) => {
if (err) reject(err);
if (done) resolve(this);
},
zipPath,
filter
);
this.addLocalFolderAsync2(Object.assign({ localPath }, props), (err, done) => {
if (err) reject(err);
if (done) resolve(this);
});
});
},
@ -419,17 +575,18 @@ module.exports = function (/**String*/ input, /** object */ options) {
*
* @param {string} entryName
* @param {Buffer | string} content - file content as buffer or utf8 coded string
* @param {string} comment - file comment
* @param {number | object} attr - number as unix file permissions, object as filesystem Stats object
* @param {string} [comment] - file comment
* @param {number | object} [attr] - number as unix file permissions, object as filesystem Stats object
*/
addFile: function (/**String*/ entryName, /**Buffer*/ content, /**String*/ comment, /**Number*/ attr) {
addFile: function (entryName, content, comment, attr) {
entryName = zipnamefix(entryName);
let entry = getEntry(entryName);
const update = entry != null;
// prepare new entry
if (!update) {
entry = new ZipEntry();
entry.entryName = Utils.canonical(entryName);
entry = new ZipEntry(opts);
entry.entryName = entryName;
}
entry.comment = comment || "";
@ -471,9 +628,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Returns an array of ZipEntry objects representing the files and folders inside the archive
*
* @return Array
* @param {string} [password]
* @returns Array
*/
getEntries: function (/**String*/ password) {
getEntries: function (password) {
_zip.password = password;
return _zip ? _zip.entries : [];
},
@ -481,7 +639,7 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Returns a ZipEntry object representing the file or folder specified by ``name``.
*
* @param name
* @param {string} name
* @return ZipEntry
*/
getEntry: function (/**String*/ name) {
@ -500,34 +658,24 @@ module.exports = function (/**String*/ input, /** object */ options) {
* Extracts the given entry to the given targetPath
* If the entry is a directory inside the archive, the entire directory and it's subdirectories will be extracted
*
* @param entry ZipEntry object or String with the full path of the entry
* @param targetPath Target folder where to write the file
* @param maintainEntryPath If maintainEntryPath is true and the entry is inside a folder, the entry folder
* will be created in targetPath as well. Default is TRUE
* @param overwrite If the file already exists at the target path, the file will be overwriten if this is true.
* Default is FALSE
* @param keepOriginalPermission The file will be set as the permission from the entry if this is true.
* Default is FALSE
* @param outFileName String If set will override the filename of the extracted file (Only works if the entry is a file)
* @param {string|ZipEntry} entry - ZipEntry object or String with the full path of the entry
* @param {string} targetPath - Target folder where to write the file
* @param {boolean} [maintainEntryPath=true] - If maintainEntryPath is true and the entry is inside a folder, the entry folder will be created in targetPath as well. Default is TRUE
* @param {boolean} [overwrite=false] - If the file already exists at the target path, the file will be overwriten if this is true.
* @param {boolean} [keepOriginalPermission=false] - The file will be set as the permission from the entry if this is true.
* @param {string} [outFileName] - String If set will override the filename of the extracted file (Only works if the entry is a file)
*
* @return Boolean
*/
extractEntryTo: function (
/**Object*/ entry,
/**String*/ targetPath,
/**Boolean*/ maintainEntryPath,
/**Boolean*/ overwrite,
/**Boolean*/ keepOriginalPermission,
/**String**/ outFileName
) {
overwrite = get_Bool(overwrite, false);
keepOriginalPermission = get_Bool(keepOriginalPermission, false);
maintainEntryPath = get_Bool(maintainEntryPath, true);
outFileName = get_Str(outFileName, get_Str(keepOriginalPermission, undefined));
extractEntryTo: function (entry, targetPath, maintainEntryPath, overwrite, keepOriginalPermission, outFileName) {
overwrite = get_Bool(false, overwrite);
keepOriginalPermission = get_Bool(false, keepOriginalPermission);
maintainEntryPath = get_Bool(true, maintainEntryPath);
outFileName = get_Str(keepOriginalPermission, outFileName);
var item = getEntry(entry);
if (!item) {
throw new Error(Utils.Errors.NO_ENTRY);
throw Utils.Errors.NO_ENTRY();
}
var entryName = canonical(item.entryName);
@ -540,7 +688,7 @@ module.exports = function (/**String*/ input, /** object */ options) {
if (child.isDirectory) return;
var content = child.getData();
if (!content) {
throw new Error(Utils.Errors.CANT_EXTRACT_FILE);
throw Utils.Errors.CANT_EXTRACT_FILE();
}
var name = canonical(child.entryName);
var childName = sanitize(targetPath, maintainEntryPath ? name : pth.basename(name));
@ -552,10 +700,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
}
var content = item.getData(_zip.password);
if (!content) throw new Error(Utils.Errors.CANT_EXTRACT_FILE);
if (!content) throw Utils.Errors.CANT_EXTRACT_FILE();
if (filetools.fs.existsSync(target) && !overwrite) {
throw new Error(Utils.Errors.CANT_OVERRIDE);
throw Utils.Errors.CANT_OVERRIDE();
}
// The reverse operation for attr depend on method addFile()
const fileAttr = keepOriginalPermission ? entry.header.fileAttr : undefined;
@ -566,7 +714,7 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Test the archive
*
* @param {string} [pass]
*/
test: function (pass) {
if (!_zip) {
@ -592,28 +740,28 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Extracts the entire archive to the given location
*
* @param targetPath Target location
* @param overwrite If the file already exists at the target path, the file will be overwriten if this is true.
* @param {string} targetPath Target location
* @param {boolean} [overwrite=false] If the file already exists at the target path, the file will be overwriten if this is true.
* Default is FALSE
* @param keepOriginalPermission The file will be set as the permission from the entry if this is true.
* @param {boolean} [keepOriginalPermission=false] The file will be set as the permission from the entry if this is true.
* Default is FALSE
* @param {string|Buffer} [pass] password
*/
extractAllTo: function (/**String*/ targetPath, /**Boolean*/ overwrite, /**Boolean*/ keepOriginalPermission, /*String, Buffer*/ pass) {
overwrite = get_Bool(overwrite, false);
extractAllTo: function (targetPath, overwrite, keepOriginalPermission, pass) {
keepOriginalPermission = get_Bool(false, keepOriginalPermission);
pass = get_Str(keepOriginalPermission, pass);
keepOriginalPermission = get_Bool(keepOriginalPermission, false);
if (!_zip) {
throw new Error(Utils.Errors.NO_ZIP);
}
overwrite = get_Bool(false, overwrite);
if (!_zip) throw Utils.Errors.NO_ZIP();
_zip.entries.forEach(function (entry) {
var entryName = sanitize(targetPath, canonical(entry.entryName.toString()));
var entryName = sanitize(targetPath, canonical(entry.entryName));
if (entry.isDirectory) {
filetools.makeDir(entryName);
return;
}
var content = entry.getData(pass);
if (!content) {
throw new Error(Utils.Errors.CANT_EXTRACT_FILE);
throw Utils.Errors.CANT_EXTRACT_FILE();
}
// The reverse operation for attr depend on method addFile()
const fileAttr = keepOriginalPermission ? entry.header.fileAttr : undefined;
@ -621,7 +769,7 @@ module.exports = function (/**String*/ input, /** object */ options) {
try {
filetools.fs.utimesSync(entryName, entry.header.time, entry.header.time);
} catch (err) {
throw new Error(Utils.Errors.CANT_EXTRACT_FILE);
throw Utils.Errors.CANT_EXTRACT_FILE();
}
});
},
@ -629,18 +777,17 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Asynchronous extractAllTo
*
* @param targetPath Target location
* @param overwrite If the file already exists at the target path, the file will be overwriten if this is true.
* @param {string} targetPath Target location
* @param {boolean} [overwrite=false] If the file already exists at the target path, the file will be overwriten if this is true.
* Default is FALSE
* @param keepOriginalPermission The file will be set as the permission from the entry if this is true.
* @param {boolean} [keepOriginalPermission=false] The file will be set as the permission from the entry if this is true.
* Default is FALSE
* @param callback The callback will be executed when all entries are extracted successfully or any error is thrown.
* @param {function} callback The callback will be executed when all entries are extracted successfully or any error is thrown.
*/
extractAllToAsync: function (/**String*/ targetPath, /**Boolean*/ overwrite, /**Boolean*/ keepOriginalPermission, /**Function*/ callback) {
if (typeof overwrite === "function" && !callback) callback = overwrite;
overwrite = get_Bool(overwrite, false);
if (typeof keepOriginalPermission === "function" && !callback) callback = keepOriginalPermission;
keepOriginalPermission = get_Bool(keepOriginalPermission, false);
extractAllToAsync: function (targetPath, overwrite, keepOriginalPermission, callback) {
callback = get_Fun(overwrite, keepOriginalPermission, callback);
keepOriginalPermission = get_Bool(false, keepOriginalPermission);
overwrite = get_Bool(false, overwrite);
if (!callback) {
return new Promise((resolve, reject) => {
this.extractAllToAsync(targetPath, overwrite, keepOriginalPermission, function (err) {
@ -653,13 +800,13 @@ module.exports = function (/**String*/ input, /** object */ options) {
});
}
if (!_zip) {
callback(new Error(Utils.Errors.NO_ZIP));
callback(Utils.Errors.NO_ZIP());
return;
}
targetPath = pth.resolve(targetPath);
// convert entryName to
const getPath = (entry) => sanitize(targetPath, pth.normalize(canonical(entry.entryName.toString())));
const getPath = (entry) => sanitize(targetPath, pth.normalize(canonical(entry.entryName)));
const getError = (msg, file) => new Error(msg + ': "' + file + '"');
// separate directories from files
@ -694,13 +841,13 @@ module.exports = function (/**String*/ input, /** object */ options) {
if (err) {
next(err);
} else {
const entryName = pth.normalize(canonical(entry.entryName.toString()));
const entryName = pth.normalize(canonical(entry.entryName));
const filePath = sanitize(targetPath, entryName);
entry.getDataAsync(function (content, err_1) {
if (err_1) {
next(new Error(err_1));
next(err_1);
} else if (!content) {
next(new Error(Utils.Errors.CANT_EXTRACT_FILE));
next(Utils.Errors.CANT_EXTRACT_FILE());
} else {
// The reverse operation for attr depend on method addFile()
const fileAttr = keepOriginalPermission ? entry.header.fileAttr : undefined;
@ -726,10 +873,10 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Writes the newly created zip file to disk at the specified location or if a zip was opened and no ``targetFileName`` is provided, it will overwrite the opened zip
*
* @param targetFileName
* @param callback
* @param {string} targetFileName
* @param {function} callback
*/
writeZip: function (/**String*/ targetFileName, /**Function*/ callback) {
writeZip: function (targetFileName, callback) {
if (arguments.length === 1) {
if (typeof targetFileName === "function") {
callback = targetFileName;
@ -749,6 +896,15 @@ module.exports = function (/**String*/ input, /** object */ options) {
}
},
/**
*
* @param {string} targetFileName
* @param {object} [props]
* @param {boolean} [props.overwrite=true] If the file already exists at the target path, the file will be overwriten if this is true.
* @param {boolean} [props.perm] The file will be set as the permission from the entry if this is true.
* @returns {Promise<void>}
*/
writeZipPromise: function (/**String*/ targetFileName, /* object */ props) {
const { overwrite, perm } = Object.assign({ overwrite: true }, props);
@ -764,6 +920,9 @@ module.exports = function (/**String*/ input, /** object */ options) {
});
},
/**
* @returns {Promise<Buffer>} A promise to the Buffer.
*/
toBufferPromise: function () {
return new Promise((resolve, reject) => {
_zip.toAsyncBuffer(resolve, reject);
@ -773,10 +932,13 @@ module.exports = function (/**String*/ input, /** object */ options) {
/**
* Returns the content of the entire zip file as a Buffer object
*
* @return Buffer
* @prop {function} [onSuccess]
* @prop {function} [onFail]
* @prop {function} [onItemStart]
* @prop {function} [onItemEnd]
* @returns {Buffer}
*/
toBuffer: function (/**Function=*/ onSuccess, /**Function=*/ onFail, /**Function=*/ onItemStart, /**Function=*/ onItemEnd) {
this.valueOf = 2;
toBuffer: function (onSuccess, onFail, onItemStart, onItemEnd) {
if (typeof onSuccess === "function") {
_zip.toAsyncBuffer(onSuccess, onFail, onItemStart, onItemEnd);
return null;

134
node_modules/adm-zip/headers/entryHeader.js generated vendored
View file

@ -25,21 +25,16 @@ module.exports = function () {
// Without it file names may be corrupted for other apps when file names use unicode chars
_flags |= Constants.FLG_EFS;
var _localHeader = {};
const _localHeader = {
extraLen: 0
};
function setTime(val) {
val = new Date(val);
_time =
(((val.getFullYear() - 1980) & 0x7f) << 25) | // b09-16 years from 1980
((val.getMonth() + 1) << 21) | // b05-08 month
(val.getDate() << 16) | // b00-04 hour
// 2 bytes time
(val.getHours() << 11) | // b11-15 hour
(val.getMinutes() << 5) | // b05-10 minute
(val.getSeconds() >> 1); // b00-04 seconds divided by 2
}
// casting
const uint32 = (val) => Math.max(0, val) >>> 0;
const uint16 = (val) => Math.max(0, val) & 0xffff;
const uint8 = (val) => Math.max(0, val) & 0xff;
setTime(+new Date());
_time = Utils.fromDate2DOS(new Date());
return {
get made() {
@ -63,6 +58,28 @@ module.exports = function () {
_flags = val;
},
get flags_efs() {
return (_flags & Constants.FLG_EFS) > 0;
},
set flags_efs(val) {
if (val) {
_flags |= Constants.FLG_EFS;
} else {
_flags &= ~Constants.FLG_EFS;
}
},
get flags_desc() {
return (_flags & Constants.FLG_DESC) > 0;
},
set flags_desc(val) {
if (val) {
_flags |= Constants.FLG_DESC;
} else {
_flags &= ~Constants.FLG_DESC;
}
},
get method() {
return _method;
},
@ -78,33 +95,41 @@ module.exports = function () {
},
get time() {
return new Date(((_time >> 25) & 0x7f) + 1980, ((_time >> 21) & 0x0f) - 1, (_time >> 16) & 0x1f, (_time >> 11) & 0x1f, (_time >> 5) & 0x3f, (_time & 0x1f) << 1);
return Utils.fromDOS2Date(this.timeval);
},
set time(val) {
setTime(val);
this.timeval = Utils.fromDate2DOS(val);
},
get timeval() {
return _time;
},
set timeval(val) {
_time = uint32(val);
},
get timeHighByte() {
return (_time >>> 8) & 0xff;
return uint8(_time >>> 8);
},
get crc() {
return _crc;
},
set crc(val) {
_crc = Math.max(0, val) >>> 0;
_crc = uint32(val);
},
get compressedSize() {
return _compressedSize;
},
set compressedSize(val) {
_compressedSize = Math.max(0, val) >>> 0;
_compressedSize = uint32(val);
},
get size() {
return _size;
},
set size(val) {
_size = Math.max(0, val) >>> 0;
_size = uint32(val);
},
get fileNameLength() {
@ -121,6 +146,13 @@ module.exports = function () {
_extraLen = val;
},
get extraLocalLength() {
return _localHeader.extraLen;
},
set extraLocalLength(val) {
_localHeader.extraLen = val;
},
get commentLength() {
return _comLen;
},
@ -132,37 +164,37 @@ module.exports = function () {
return _diskStart;
},
set diskNumStart(val) {
_diskStart = Math.max(0, val) >>> 0;
_diskStart = uint32(val);
},
get inAttr() {
return _inattr;
},
set inAttr(val) {
_inattr = Math.max(0, val) >>> 0;
_inattr = uint32(val);
},
get attr() {
return _attr;
},
set attr(val) {
_attr = Math.max(0, val) >>> 0;
_attr = uint32(val);
},
// get Unix file permissions
get fileAttr() {
return _attr ? (((_attr >>> 0) | 0) >> 16) & 0xfff : 0;
return uint16(_attr >> 16) & 0xfff;
},
get offset() {
return _offset;
},
set offset(val) {
_offset = Math.max(0, val) >>> 0;
_offset = uint32(val);
},
get encrypted() {
return (_flags & 1) === 1;
return (_flags & Constants.FLG_ENC) === Constants.FLG_ENC;
},
get centralHeaderSize() {
@ -181,34 +213,38 @@ module.exports = function () {
var data = input.slice(_offset, _offset + Constants.LOCHDR);
// 30 bytes and should start with "PK\003\004"
if (data.readUInt32LE(0) !== Constants.LOCSIG) {
throw new Error(Utils.Errors.INVALID_LOC);
throw Utils.Errors.INVALID_LOC();
}
_localHeader = {
// version needed to extract
version: data.readUInt16LE(Constants.LOCVER),
// general purpose bit flag
flags: data.readUInt16LE(Constants.LOCFLG),
// compression method
method: data.readUInt16LE(Constants.LOCHOW),
// modification time (2 bytes time, 2 bytes date)
time: data.readUInt32LE(Constants.LOCTIM),
// uncompressed file crc-32 value
crc: data.readUInt32LE(Constants.LOCCRC),
// compressed size
compressedSize: data.readUInt32LE(Constants.LOCSIZ),
// uncompressed size
size: data.readUInt32LE(Constants.LOCLEN),
// filename length
fnameLen: data.readUInt16LE(Constants.LOCNAM),
// extra field length
extraLen: data.readUInt16LE(Constants.LOCEXT)
};
// version needed to extract
_localHeader.version = data.readUInt16LE(Constants.LOCVER);
// general purpose bit flag
_localHeader.flags = data.readUInt16LE(Constants.LOCFLG);
// compression method
_localHeader.method = data.readUInt16LE(Constants.LOCHOW);
// modification time (2 bytes time, 2 bytes date)
_localHeader.time = data.readUInt32LE(Constants.LOCTIM);
// uncompressed file crc-32 valu
_localHeader.crc = data.readUInt32LE(Constants.LOCCRC);
// compressed size
_localHeader.compressedSize = data.readUInt32LE(Constants.LOCSIZ);
// uncompressed size
_localHeader.size = data.readUInt32LE(Constants.LOCLEN);
// filename length
_localHeader.fnameLen = data.readUInt16LE(Constants.LOCNAM);
// extra field length
_localHeader.extraLen = data.readUInt16LE(Constants.LOCEXT);
// read extra data
const extraStart = _offset + Constants.LOCHDR + _localHeader.fnameLen;
const extraEnd = extraStart + _localHeader.extraLen;
return input.slice(extraStart, extraEnd);
},
loadFromBinary: function (/*Buffer*/ data) {
// data should be 46 bytes and start with "PK 01 02"
if (data.length !== Constants.CENHDR || data.readUInt32LE(0) !== Constants.CENSIG) {
throw new Error(Utils.Errors.INVALID_CEN);
throw Utils.Errors.INVALID_CEN();
}
// version made by
_verMade = data.readUInt16LE(Constants.CENVEM);
@ -264,7 +300,7 @@ module.exports = function () {
// filename length
data.writeUInt16LE(_fnameLen, Constants.LOCNAM);
// extra field length
data.writeUInt16LE(_extraLen, Constants.LOCEXT);
data.writeUInt16LE(_localHeader.extraLen, Constants.LOCEXT);
return data;
},
@ -303,8 +339,6 @@ module.exports = function () {
data.writeUInt32LE(_attr, Constants.CENATX);
// LOC header offset
data.writeUInt32LE(_offset, Constants.CENOFF);
// fill all with
data.fill(0x00, Constants.CENHDR);
return data;
},

2
node_modules/adm-zip/headers/mainHeader.js generated vendored
View file

@ -56,7 +56,7 @@ module.exports = function () {
(data.length !== Constants.ENDHDR || data.readUInt32LE(0) !== Constants.ENDSIG) &&
(data.length < Constants.ZIP64HDR || data.readUInt32LE(0) !== Constants.ZIP64SIG)
) {
throw new Error(Utils.Errors.INVALID_END);
throw Utils.Errors.INVALID_END();
}
if (data.readUInt32LE(0) === Constants.ENDSIG) {

3
node_modules/adm-zip/methods/zipcrypto.js generated vendored
View file

@ -3,6 +3,7 @@
// node crypt, we use it for generate salt
// eslint-disable-next-line node/no-unsupported-features/node-builtins
const { randomFillSync } = require("crypto");
const Errors = require("../util/errors");
// generate CRC32 lookup table
const crctable = new Uint32Array(256).map((t, crc) => {
@ -124,7 +125,7 @@ function decrypt(/*Buffer*/ data, /*Object*/ header, /*String, Buffer*/ pwd) {
//3. does password meet expectations
if (salt[11] !== verifyByte) {
throw "ADM-ZIP: Wrong Password";
throw Errors.WRONG_PASSWORD();
}
// 4. decode content

5
node_modules/adm-zip/package.json generated vendored
View file

@ -1,6 +1,6 @@
{
"name": "adm-zip",
"version": "0.5.14",
"version": "0.5.15",
"description": "Javascript implementation of zip for nodejs with support for electron original-fs. Allows user to create or extract zip files both in memory or to/from disk",
"scripts": {
"test": "mocha -R spec",
@ -41,8 +41,9 @@
},
"devDependencies": {
"chai": "^4.3.4",
"iconv-lite": "^0.6.3",
"mocha": "^10.2.0",
"prettier": "^2.2.1",
"prettier": "^3.3.2",
"rimraf": "^3.0.2"
}
}

5
node_modules/adm-zip/util/decoder.js generated vendored Normal file
View file

@ -0,0 +1,5 @@
module.exports = {
efs: true,
encode: (data) => Buffer.from(data, "utf8"),
decode: (data) => data.toString("utf8")
};

37
node_modules/adm-zip/util/errors.js generated vendored
View file

@ -1,13 +1,18 @@
module.exports = {
const errors = {
/* Header error messages */
INVALID_LOC: "Invalid LOC header (bad signature)",
INVALID_CEN: "Invalid CEN header (bad signature)",
INVALID_END: "Invalid END header (bad signature)",
/* Descriptor */
DESCRIPTOR_NOT_EXIST: "No descriptor present",
DESCRIPTOR_UNKNOWN: "Unknown descriptor format",
DESCRIPTOR_FAULTY: "Descriptor data is malformed",
/* ZipEntry error messages*/
NO_DATA: "Nothing to decompress",
BAD_CRC: "CRC32 checksum failed",
FILE_IN_THE_WAY: "There is a file in the way: %s",
BAD_CRC: "CRC32 checksum failed {0}",
FILE_IN_THE_WAY: "There is a file in the way: {0}",
UNKNOWN_METHOD: "Invalid/unsupported compression method",
/* Inflater error messages */
@ -29,8 +34,30 @@ module.exports = {
NO_ZIP: "No zip file was loaded",
NO_ENTRY: "Entry doesn't exist",
DIRECTORY_CONTENT_ERROR: "A directory cannot have content",
FILE_NOT_FOUND: "File not found: %s",
FILE_NOT_FOUND: 'File not found: "{0}"',
NOT_IMPLEMENTED: "Not implemented",
INVALID_FILENAME: "Invalid filename",
INVALID_FORMAT: "Invalid or unsupported zip format. No END header found"
INVALID_FORMAT: "Invalid or unsupported zip format. No END header found",
INVALID_PASS_PARAM: "Incompatible password parameter",
WRONG_PASSWORD: "Wrong Password",
/* ADM-ZIP */
COMMENT_TOO_LONG: "Comment is too long", // Comment can be max 65535 bytes long (NOTE: some non-US characters may take more space)
EXTRA_FIELD_PARSE_ERROR: "Extra field parsing error"
};
// template
function E(message) {
return function (...args) {
if (args.length) { // Allow {0} .. {9} arguments in error message, based on argument number
message = message.replace(/\{(\d)\}/g, (_, n) => args[n] || '');
}
return new Error('ADM-ZIP: ' + message);
};
}
// Init errors with template
for (const msg of Object.keys(errors)) {
exports[msg] = E(errors[msg]);
}

5
node_modules/adm-zip/util/fattr.js generated vendored
View file

@ -1,9 +1,6 @@
const fs = require("./fileSystem").require();
const pth = require("path");
fs.existsSync = fs.existsSync || pth.existsSync;
module.exports = function (/*String*/ path) {
module.exports = function (/*String*/ path, /*Utils object*/ { fs }) {
var _path = path || "",
_obj = newAttr(),
_stat = null;

11
node_modules/adm-zip/util/fileSystem.js generated vendored
View file

@ -1,11 +0,0 @@
exports.require = function () {
if (typeof process === "object" && process.versions && process.versions["electron"]) {
try {
const originalFs = require("original-fs");
if (Object.keys(originalFs).length > 0) {
return originalFs;
}
} catch (e) {}
}
return require("fs");
};

1
node_modules/adm-zip/util/index.js generated vendored
View file

@ -2,3 +2,4 @@ module.exports = require("./utils");
module.exports.Constants = require("./constants");
module.exports.Errors = require("./errors");
module.exports.FileAttr = require("./fattr");
module.exports.decoder = require("./decoder");

137
node_modules/adm-zip/util/utils.js generated vendored
View file

@ -1,10 +1,10 @@
const fsystem = require("./fileSystem").require();
const fsystem = require("fs");
const pth = require("path");
const Constants = require("./constants");
const Errors = require("./errors");
const isWin = typeof process === "object" && "win32" === process.platform;
const is_Obj = (obj) => obj && typeof obj === "object";
const is_Obj = (obj) => typeof obj === "object" && obj !== null;
// generate CRC32 lookup table
const crcTable = new Uint32Array(256).map((t, c) => {
@ -34,7 +34,7 @@ function Utils(opts) {
module.exports = Utils;
// INSTANCED functions
// INSTANTIABLE functions
Utils.prototype.makeDir = function (/*String*/ folder) {
const self = this;
@ -51,7 +51,7 @@ Utils.prototype.makeDir = function (/*String*/ folder) {
} catch (e) {
self.fs.mkdirSync(resolvedPath);
}
if (stat && stat.isFile()) throw Errors.FILE_IN_THE_WAY.replace("%s", resolvedPath);
if (stat && stat.isFile()) throw Errors.FILE_IN_THE_WAY(`"${resolvedPath}"`);
});
}
@ -75,10 +75,10 @@ Utils.prototype.writeFileTo = function (/*String*/ path, /*Buffer*/ content, /*B
var fd;
try {
fd = self.fs.openSync(path, "w", 438); // 0666
fd = self.fs.openSync(path, "w", 0o666); // 0666
} catch (e) {
self.fs.chmodSync(path, 438);
fd = self.fs.openSync(path, "w", 438);
self.fs.chmodSync(path, 0o666);
fd = self.fs.openSync(path, "w", 0o666);
}
if (fd) {
try {
@ -87,7 +87,7 @@ Utils.prototype.writeFileTo = function (/*String*/ path, /*Buffer*/ content, /*B
self.fs.closeSync(fd);
}
}
self.fs.chmodSync(path, attr || 438);
self.fs.chmodSync(path, attr || 0o666);
return true;
};
@ -111,13 +111,13 @@ Utils.prototype.writeFileToAsync = function (/*String*/ path, /*Buffer*/ content
self.fs.exists(folder, function (exists) {
if (!exists) self.makeDir(folder);
self.fs.open(path, "w", 438, function (err, fd) {
self.fs.open(path, "w", 0o666, function (err, fd) {
if (err) {
self.fs.chmod(path, 438, function () {
self.fs.open(path, "w", 438, function (err, fd) {
self.fs.chmod(path, 0o666, function () {
self.fs.open(path, "w", 0o666, function (err, fd) {
self.fs.write(fd, content, 0, content.length, 0, function () {
self.fs.close(fd, function () {
self.fs.chmod(path, attr || 438, function () {
self.fs.chmod(path, attr || 0o666, function () {
callback(true);
});
});
@ -127,13 +127,13 @@ Utils.prototype.writeFileToAsync = function (/*String*/ path, /*Buffer*/ content
} else if (fd) {
self.fs.write(fd, content, 0, content.length, 0, function () {
self.fs.close(fd, function () {
self.fs.chmod(path, attr || 438, function () {
self.fs.chmod(path, attr || 0o666, function () {
callback(true);
});
});
});
} else {
self.fs.chmod(path, attr || 438, function () {
self.fs.chmod(path, attr || 0o666, function () {
callback(true);
});
}
@ -153,13 +153,14 @@ Utils.prototype.findFiles = function (/*String*/ path) {
}
let files = [];
self.fs.readdirSync(dir).forEach(function (file) {
var path = pth.join(dir, file);
if (self.fs.statSync(path).isDirectory() && recursive) files = files.concat(findSync(path, pattern, recursive));
const path = pth.join(dir, file);
const stat = self.fs.statSync(path);
if (!pattern || pattern.test(path)) {
files.push(pth.normalize(path) + (self.fs.statSync(path).isDirectory() ? self.sep : ""));
files.push(pth.normalize(path) + (stat.isDirectory() ? self.sep : ""));
}
if (stat.isDirectory() && recursive) files = files.concat(findSync(path, pattern, recursive));
});
return files;
}
@ -167,6 +168,47 @@ Utils.prototype.findFiles = function (/*String*/ path) {
return findSync(path, undefined, true);
};
/**
* Callback for showing if everything was done.
*
* @callback filelistCallback
* @param {Error} err - Error object
* @param {string[]} list - was request fully completed
*/
/**
*
* @param {string} dir
* @param {filelistCallback} cb
*/
Utils.prototype.findFilesAsync = function (dir, cb) {
const self = this;
let results = [];
self.fs.readdir(dir, function (err, list) {
if (err) return cb(err);
let list_length = list.length;
if (!list_length) return cb(null, results);
list.forEach(function (file) {
file = pth.join(dir, file);
self.fs.stat(file, function (err, stat) {
if (err) return cb(err);
if (stat) {
results.push(pth.normalize(file) + (stat.isDirectory() ? self.sep : ""));
if (stat.isDirectory()) {
self.findFilesAsync(file, function (err, res) {
if (err) return cb(err);
results = results.concat(res);
if (!--list_length) cb(null, results);
});
} else {
if (!--list_length) cb(null, results);
}
}
});
});
});
};
Utils.prototype.getAttributes = function () {};
Utils.prototype.setAttributes = function () {};
@ -182,8 +224,6 @@ Utils.crc32 = function (buf) {
if (typeof buf === "string") {
buf = Buffer.from(buf, "utf8");
}
// Generate crcTable
if (!crcTable.length) genCRCTable();
let len = buf.length;
let crc = ~0;
@ -203,14 +243,49 @@ Utils.methodToString = function (/*Number*/ method) {
}
};
// removes ".." style path elements
/**
* removes ".." style path elements
* @param {string} path - fixable path
* @returns string - fixed filepath
*/
Utils.canonical = function (/*string*/ path) {
if (!path) return "";
// trick normalize think path is absolute
var safeSuffix = pth.posix.normalize("/" + path.split("\\").join("/"));
const safeSuffix = pth.posix.normalize("/" + path.split("\\").join("/"));
return pth.join(".", safeSuffix);
};
/**
* fix file names in achive
* @param {string} path - fixable path
* @returns string - fixed filepath
*/
Utils.zipnamefix = function (path) {
if (!path) return "";
// trick normalize think path is absolute
const safeSuffix = pth.posix.normalize("/" + path.split("\\").join("/"));
return pth.posix.join(".", safeSuffix);
};
/**
*
* @param {Array} arr
* @param {function} callback
* @returns
*/
Utils.findLast = function (arr, callback) {
if (!Array.isArray(arr)) throw new TypeError("arr is not array");
const len = arr.length >>> 0;
for (let i = len - 1; i >= 0; i--) {
if (callback(arr[i], i, arr)) {
return arr[i];
}
}
return void 0;
};
// make abolute paths taking prefix as root folder
Utils.sanitize = function (/*string*/ prefix, /*string*/ name) {
prefix = pth.resolve(pth.normalize(prefix));
@ -225,14 +300,14 @@ Utils.sanitize = function (/*string*/ prefix, /*string*/ name) {
};
// converts buffer, Uint8Array, string types to buffer
Utils.toBuffer = function toBuffer(/*buffer, Uint8Array, string*/ input) {
Utils.toBuffer = function toBuffer(/*buffer, Uint8Array, string*/ input, /* function */ encoder) {
if (Buffer.isBuffer(input)) {
return input;
} else if (input instanceof Uint8Array) {
return Buffer.from(input);
} else {
// expect string all other values are invalid and return empty buffer
return typeof input === "string" ? Buffer.from(input, "utf8") : Buffer.alloc(0);
return typeof input === "string" ? encoder(input) : Buffer.alloc(0);
}
};
@ -243,5 +318,19 @@ Utils.readBigUInt64LE = function (/*Buffer*/ buffer, /*int*/ index) {
return parseInt(`0x${slice.toString("hex")}`);
};
Utils.fromDOS2Date = function (val) {
return new Date(((val >> 25) & 0x7f) + 1980, Math.max(((val >> 21) & 0x0f) - 1, 0), Math.max((val >> 16) & 0x1f, 1), (val >> 11) & 0x1f, (val >> 5) & 0x3f, (val & 0x1f) << 1);
};
Utils.fromDate2DOS = function (val) {
let date = 0;
let time = 0;
if (val.getFullYear() > 1979) {
date = (((val.getFullYear() - 1980) & 0x7f) << 9) | ((val.getMonth() + 1) << 5) | val.getDate();
time = (val.getHours() << 11) | (val.getMinutes() << 5) | (val.getSeconds() >> 1);
}
return (date << 16) | time;
};
Utils.isWin = isWin; // Do we have windows system
Utils.crcTable = crcTable;

139
node_modules/adm-zip/zipEntry.js generated vendored
View file

@ -3,33 +3,72 @@ var Utils = require("./util"),
Constants = Utils.Constants,
Methods = require("./methods");
module.exports = function (/*Buffer*/ input) {
module.exports = function (/** object */ options, /*Buffer*/ input) {
var _centralHeader = new Headers.EntryHeader(),
_entryName = Buffer.alloc(0),
_comment = Buffer.alloc(0),
_isDirectory = false,
uncompressedData = null,
_extra = Buffer.alloc(0);
_extra = Buffer.alloc(0),
_extralocal = Buffer.alloc(0),
_efs = true;
// assign options
const opts = options;
const decoder = typeof opts.decoder === "object" ? opts.decoder : Utils.decoder;
_efs = decoder.hasOwnProperty("efs") ? decoder.efs : false;
function getCompressedDataFromZip() {
//if (!input || !Buffer.isBuffer(input)) {
if (!input || !(input instanceof Uint8Array)) {
return Buffer.alloc(0);
}
_centralHeader.loadLocalHeaderFromBinary(input);
_extralocal = _centralHeader.loadLocalHeaderFromBinary(input);
return input.slice(_centralHeader.realDataOffset, _centralHeader.realDataOffset + _centralHeader.compressedSize);
}
function crc32OK(data) {
// if bit 3 (0x08) of the general-purpose flags field is set, then the CRC-32 and file sizes are not known when the header is written
if ((_centralHeader.flags & 0x8) !== 0x8) {
// if bit 3 (0x08) of the general-purpose flags field is set, then the CRC-32 and file sizes are not known when the local header is written
if (!_centralHeader.flags_desc) {
if (Utils.crc32(data) !== _centralHeader.localHeader.crc) {
return false;
}
} else {
// @TODO: load and check data descriptor header
// The fields in the local header are filled with zero, and the CRC-32 and size are appended in a 12-byte structure
// (optionally preceded by a 4-byte signature) immediately after the compressed data:
const descriptor = {};
const dataEndOffset = _centralHeader.realDataOffset + _centralHeader.compressedSize;
// no descriptor after compressed data, instead new local header
if (input.readUInt32LE(dataEndOffset) == Constants.LOCSIG || input.readUInt32LE(dataEndOffset) == Constants.CENSIG) {
throw Utils.Errors.DESCRIPTOR_NOT_EXIST();
}
// get decriptor data
if (input.readUInt32LE(dataEndOffset) == Constants.EXTSIG) {
// descriptor with signature
descriptor.crc = input.readUInt32LE(dataEndOffset + Constants.EXTCRC);
descriptor.compressedSize = input.readUInt32LE(dataEndOffset + Constants.EXTSIZ);
descriptor.size = input.readUInt32LE(dataEndOffset + Constants.EXTLEN);
} else if (input.readUInt16LE(dataEndOffset + 12) === 0x4b50) {
// descriptor without signature (we check is new header starting where we expect)
descriptor.crc = input.readUInt32LE(dataEndOffset + Constants.EXTCRC - 4);
descriptor.compressedSize = input.readUInt32LE(dataEndOffset + Constants.EXTSIZ - 4);
descriptor.size = input.readUInt32LE(dataEndOffset + Constants.EXTLEN - 4);
} else {
throw Utils.Errors.DESCRIPTOR_UNKNOWN();
}
// check data integrity
if (descriptor.compressedSize !== _centralHeader.compressedSize || descriptor.size !== _centralHeader.size || descriptor.crc !== _centralHeader.crc) {
throw Utils.Errors.DESCRIPTOR_FAULTY();
}
if (Utils.crc32(data) !== descriptor.crc) {
return false;
}
// @TODO: zip64 bit descriptor fields
// if bit 3 is set and any value in local header "zip64 Extended information" extra field are set 0 (place holder)
// then 64-bit descriptor format is used instead of 32-bit
// central header - "zip64 Extended information" extra field should store real values and not place holders
}
return true;
}
@ -41,7 +80,7 @@ module.exports = function (/*Buffer*/ input) {
}
if (_isDirectory) {
if (async && callback) {
callback(Buffer.alloc(0), Utils.Errors.DIRECTORY_CONTENT_ERROR); //si added error.
callback(Buffer.alloc(0), Utils.Errors.DIRECTORY_CONTENT_ERROR()); //si added error.
}
return Buffer.alloc(0);
}
@ -56,7 +95,7 @@ module.exports = function (/*Buffer*/ input) {
if (_centralHeader.encrypted) {
if ("string" !== typeof pass && !Buffer.isBuffer(pass)) {
throw new Error("ADM-ZIP: Incompatible password parameter");
throw Utils.Errors.INVALID_PASS_PARAM();
}
compressedData = Methods.ZipCrypto.decrypt(compressedData, _centralHeader, pass);
}
@ -67,8 +106,8 @@ module.exports = function (/*Buffer*/ input) {
case Utils.Constants.STORED:
compressedData.copy(data);
if (!crc32OK(data)) {
if (async && callback) callback(data, Utils.Errors.BAD_CRC); //si added error
throw new Error(Utils.Errors.BAD_CRC);
if (async && callback) callback(data, Utils.Errors.BAD_CRC()); //si added error
throw Utils.Errors.BAD_CRC();
} else {
//si added otherwise did not seem to return data.
if (async && callback) callback(data);
@ -80,7 +119,7 @@ module.exports = function (/*Buffer*/ input) {
const result = inflater.inflate(data);
result.copy(data, 0);
if (!crc32OK(data)) {
throw new Error(Utils.Errors.BAD_CRC + " " + _entryName.toString());
throw Utils.Errors.BAD_CRC(`"${decoder.decode(_entryName)}"`);
}
return data;
} else {
@ -88,7 +127,7 @@ module.exports = function (/*Buffer*/ input) {
result.copy(result, 0);
if (callback) {
if (!crc32OK(result)) {
callback(result, Utils.Errors.BAD_CRC); //si added error
callback(result, Utils.Errors.BAD_CRC()); //si added error
} else {
callback(result);
}
@ -97,8 +136,8 @@ module.exports = function (/*Buffer*/ input) {
}
break;
default:
if (async && callback) callback(Buffer.alloc(0), Utils.Errors.UNKNOWN_METHOD);
throw new Error(Utils.Errors.UNKNOWN_METHOD);
if (async && callback) callback(Buffer.alloc(0), Utils.Errors.UNKNOWN_METHOD());
throw Utils.Errors.UNKNOWN_METHOD();
}
}
@ -151,18 +190,22 @@ module.exports = function (/*Buffer*/ input) {
}
function parseExtra(data) {
var offset = 0;
var signature, size, part;
while (offset < data.length) {
signature = data.readUInt16LE(offset);
offset += 2;
size = data.readUInt16LE(offset);
offset += 2;
part = data.slice(offset, offset + size);
offset += size;
if (Constants.ID_ZIP64 === signature) {
parseZip64ExtendedInformation(part);
try {
var offset = 0;
var signature, size, part;
while (offset + 4 < data.length) {
signature = data.readUInt16LE(offset);
offset += 2;
size = data.readUInt16LE(offset);
offset += 2;
part = data.slice(offset, offset + size);
offset += size;
if (Constants.ID_ZIP64 === signature) {
parseZip64ExtendedInformation(part);
}
}
} catch (error) {
throw Utils.Errors.EXTRA_FIELD_PARSE_ERROR();
}
}
@ -198,18 +241,26 @@ module.exports = function (/*Buffer*/ input) {
return {
get entryName() {
return _entryName.toString();
return decoder.decode(_entryName);
},
get rawEntryName() {
return _entryName;
},
set entryName(val) {
_entryName = Utils.toBuffer(val);
_entryName = Utils.toBuffer(val, decoder.encode);
var lastChar = _entryName[_entryName.length - 1];
_isDirectory = lastChar === 47 || lastChar === 92;
_centralHeader.fileNameLength = _entryName.length;
},
get efs() {
if (typeof _efs === "function") {
return _efs(this.entryName);
} else {
return _efs;
}
},
get extra() {
return _extra;
},
@ -220,15 +271,16 @@ module.exports = function (/*Buffer*/ input) {
},
get comment() {
return _comment.toString();
return decoder.decode(_comment);
},
set comment(val) {
_comment = Utils.toBuffer(val);
_comment = Utils.toBuffer(val, decoder.encode);
_centralHeader.commentLength = _comment.length;
if (_comment.length > 0xffff) throw Utils.Errors.COMMENT_TOO_LONG();
},
get name() {
var n = _entryName.toString();
var n = decoder.decode(_entryName);
return _isDirectory
? n
.substr(n.length - 1)
@ -249,7 +301,7 @@ module.exports = function (/*Buffer*/ input) {
},
setData: function (value) {
uncompressedData = Utils.toBuffer(value);
uncompressedData = Utils.toBuffer(value, Utils.decoder.encode);
if (!_isDirectory && uncompressedData.length) {
_centralHeader.size = uncompressedData.length;
_centralHeader.method = Utils.Constants.DEFLATED;
@ -293,6 +345,8 @@ module.exports = function (/*Buffer*/ input) {
},
packCentralHeader: function () {
_centralHeader.flags_efs = this.efs;
_centralHeader.extraLength = _extra.length;
// 1. create header (buffer)
var header = _centralHeader.centralHeaderToBinary();
var addpos = Utils.Constants.CENHDR;
@ -300,24 +354,21 @@ module.exports = function (/*Buffer*/ input) {
_entryName.copy(header, addpos);
addpos += _entryName.length;
// 3. add extra data
if (_centralHeader.extraLength) {
_extra.copy(header, addpos);
addpos += _centralHeader.extraLength;
}
_extra.copy(header, addpos);
addpos += _centralHeader.extraLength;
// 4. add file comment
if (_centralHeader.commentLength) {
_comment.copy(header, addpos);
}
_comment.copy(header, addpos);
return header;
},
packLocalHeader: function () {
let addpos = 0;
_centralHeader.flags_efs = this.efs;
_centralHeader.extraLocalLength = _extralocal.length;
// 1. construct local header Buffer
const localHeaderBuf = _centralHeader.localHeaderToBinary();
// 2. localHeader - crate header buffer
const localHeader = Buffer.alloc(localHeaderBuf.length + _entryName.length + _extra.length);
const localHeader = Buffer.alloc(localHeaderBuf.length + _entryName.length + _centralHeader.extraLocalLength);
// 2.1 add localheader
localHeaderBuf.copy(localHeader, addpos);
addpos += localHeaderBuf.length;
@ -325,8 +376,8 @@ module.exports = function (/*Buffer*/ input) {
_entryName.copy(localHeader, addpos);
addpos += _entryName.length;
// 2.3 add extra field
_extra.copy(localHeader, addpos);
addpos += _extra.length;
_extralocal.copy(localHeader, addpos);
addpos += _extralocal.length;
return localHeader;
},

162
node_modules/adm-zip/zipFile.js generated vendored
View file

@ -9,11 +9,12 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
mainHeader = new Headers.MainHeader(),
loadedEntries = false;
var password = null;
const temporary = new Set();
// assign options
const opts = Object.assign(Object.create(null), options);
const opts = options;
const { noSort } = opts;
const { noSort, decoder } = opts;
if (inBuffer) {
// is a memory buffer
@ -23,20 +24,31 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
loadedEntries = true;
}
function iterateEntries(callback) {
const totalEntries = mainHeader.diskEntries; // total number of entries
let index = mainHeader.offset; // offset of first CEN header
function makeTemporaryFolders() {
const foldersList = new Set();
for (let i = 0; i < totalEntries; i++) {
let tmp = index;
const entry = new ZipEntry(inBuffer);
// Make list of all folders in file
for (const elem of Object.keys(entryTable)) {
const elements = elem.split("/");
elements.pop(); // filename
if (!elements.length) continue; // no folders
for (let i = 0; i < elements.length; i++) {
const sub = elements.slice(0, i + 1).join("/") + "/";
foldersList.add(sub);
}
}
entry.header = inBuffer.slice(tmp, (tmp += Utils.Constants.CENHDR));
entry.entryName = inBuffer.slice(tmp, (tmp += entry.header.fileNameLength));
index += entry.header.centralHeaderSize;
callback(entry);
// create missing folders as temporary
for (const elem of foldersList) {
if (!(elem in entryTable)) {
const tempfolder = new ZipEntry(opts);
tempfolder.entryName = elem;
tempfolder.attr = 0x10;
tempfolder.temporary = true;
entryList.push(tempfolder);
entryTable[tempfolder.entryName] = tempfolder;
temporary.add(tempfolder);
}
}
}
@ -44,13 +56,13 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
loadedEntries = true;
entryTable = {};
if (mainHeader.diskEntries > (inBuffer.length - mainHeader.offset) / Utils.Constants.CENHDR) {
throw new Error(Utils.Errors.DISK_ENTRY_TOO_LARGE);
throw Utils.Errors.DISK_ENTRY_TOO_LARGE();
}
entryList = new Array(mainHeader.diskEntries); // total number of entries
var index = mainHeader.offset; // offset of first CEN header
for (var i = 0; i < entryList.length; i++) {
var tmp = index,
entry = new ZipEntry(inBuffer);
entry = new ZipEntry(opts, inBuffer);
entry.header = inBuffer.slice(tmp, (tmp += Utils.Constants.CENHDR));
entry.entryName = inBuffer.slice(tmp, (tmp += entry.header.fileNameLength));
@ -66,6 +78,8 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
entryList[i] = entry;
entryTable[entry.entryName] = entry;
}
temporary.clear();
makeTemporaryFolders();
}
function readMainHeader(/*Boolean*/ readNow) {
@ -76,6 +90,10 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
endOffset = -1, // Start offset of the END header
commentEnd = 0;
// option to search header form entire file
const trailingSpace = typeof opts.trailingSpace === "boolean" ? opts.trailingSpace : false;
if (trailingSpace) max = 0;
for (i; i >= n; i--) {
if (inBuffer[i] !== 0x50) continue; // quick check that the byte is 'P'
if (inBuffer.readUInt32LE(i) === Utils.Constants.ENDSIG) {
@ -102,7 +120,7 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
}
}
if (!~endOffset) throw new Error(Utils.Errors.INVALID_FORMAT);
if (endOffset == -1) throw Utils.Errors.INVALID_FORMAT();
mainHeader.loadFromBinary(inBuffer.slice(endOffset, endStart));
if (mainHeader.commentLength) {
@ -126,7 +144,7 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
if (!loadedEntries) {
readEntries();
}
return entryList;
return entryList.filter((e) => !temporary.has(e));
},
/**
@ -134,10 +152,10 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
* @return {String}
*/
get comment() {
return _comment.toString();
return decoder.decode(_comment);
},
set comment(val) {
_comment = Utils.toBuffer(val);
_comment = Utils.toBuffer(val, decoder.encode);
mainHeader.commentLength = _comment.length;
},
@ -150,12 +168,7 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
},
forEach: function (callback) {
if (!loadedEntries) {
iterateEntries(callback);
return;
}
entryList.forEach(callback);
this.entries.forEach(callback);
},
/**
@ -186,27 +199,39 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
},
/**
* Removes the entry with the given name from the entry list.
* Removes the file with the given name from the entry list.
*
* If the entry is a directory, then all nested files and directories will be removed
* @param entryName
* @returns {void}
*/
deleteFile: function (/*String*/ entryName, withsubfolders = true) {
if (!loadedEntries) {
readEntries();
}
const entry = entryTable[entryName];
const list = this.getEntryChildren(entry, withsubfolders).map((child) => child.entryName);
list.forEach(this.deleteEntry);
},
/**
* Removes the entry with the given name from the entry list.
*
* @param {string} entryName
* @returns {void}
*/
deleteEntry: function (/*String*/ entryName) {
if (!loadedEntries) {
readEntries();
}
var entry = entryTable[entryName];
if (entry && entry.isDirectory) {
var _self = this;
this.getEntryChildren(entry).forEach(function (child) {
if (child.entryName !== entryName) {
_self.deleteEntry(child.entryName);
}
});
const entry = entryTable[entryName];
const index = entryList.indexOf(entry);
if (index >= 0) {
entryList.splice(index, 1);
delete entryTable[entryName];
mainHeader.totalEntries = entryList.length;
}
entryList.splice(entryList.indexOf(entry), 1);
delete entryTable[entryName];
mainHeader.totalEntries = entryList.length;
},
/**
@ -215,25 +240,42 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
* @param entry
* @return Array
*/
getEntryChildren: function (/*ZipEntry*/ entry) {
getEntryChildren: function (/*ZipEntry*/ entry, subfolders = true) {
if (!loadedEntries) {
readEntries();
}
if (entry && entry.isDirectory) {
const list = [];
const name = entry.entryName;
const len = name.length;
if (typeof entry === "object") {
if (entry.isDirectory && subfolders) {
const list = [];
const name = entry.entryName;
entryList.forEach(function (zipEntry) {
if (zipEntry.entryName.substr(0, len) === name) {
list.push(zipEntry);
for (const zipEntry of entryList) {
if (zipEntry.entryName.startsWith(name)) {
list.push(zipEntry);
}
}
});
return list;
return list;
} else {
return [entry];
}
}
return [];
},
/**
* How many child elements entry has
*
* @param {ZipEntry} entry
* @return {integer}
*/
getChildCount: function (entry) {
if (entry && entry.isDirectory) {
const list = this.getEntryChildren(entry);
return list.includes(entry) ? list.length - 1 : list.length;
}
return 0;
},
/**
* Returns the zip file
*
@ -252,8 +294,9 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
mainHeader.size = 0;
mainHeader.offset = 0;
totalEntries = 0;
for (const entry of entryList) {
for (const entry of this.entries) {
// compress data and set local and entry header accordingly. Reason why is called first
const compressedData = entry.getCompressedData();
entry.header.offset = dindex;
@ -275,11 +318,13 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
// 5. update main header
mainHeader.size += centralHeader.length;
totalSize += dataLength + centralHeader.length;
totalEntries++;
}
totalSize += mainHeader.mainHeaderSize; // also includes zip file comment length
// point to end of data and beginning of central directory first record
mainHeader.offset = dindex;
mainHeader.totalEntries = totalEntries;
dindex = 0;
const outBuffer = Buffer.alloc(totalSize);
@ -302,6 +347,13 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
}
mh.copy(outBuffer, dindex);
// Since we update entry and main header offsets,
// they are no longer valid and we have to reset content
// (Issue 64)
inBuffer = outBuffer;
loadedEntries = false;
return outBuffer;
},
@ -316,6 +368,7 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
const centralHeaders = [];
let totalSize = 0;
let dindex = 0;
let totalEntries = 0;
mainHeader.size = 0;
mainHeader.offset = 0;
@ -345,6 +398,7 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
centralHeaders.push(centalHeader);
mainHeader.size += centalHeader.length;
totalSize += dataLength + centalHeader.length;
totalEntries++;
compress2Buffer(entryLists);
});
@ -352,6 +406,7 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
totalSize += mainHeader.mainHeaderSize; // also includes zip file comment length
// point to end of data and beginning of central directory first record
mainHeader.offset = dindex;
mainHeader.totalEntries = totalEntries;
dindex = 0;
const outBuffer = Buffer.alloc(totalSize);
@ -371,11 +426,18 @@ module.exports = function (/*Buffer|null*/ inBuffer, /** object */ options) {
mh.copy(outBuffer, dindex); // write main header
// Since we update entry and main header offsets, they are no
// longer valid and we have to reset content using our new buffer
// (Issue 64)
inBuffer = outBuffer;
loadedEntries = false;
onSuccess(outBuffer);
}
};
compress2Buffer(Array.from(entryList));
compress2Buffer(Array.from(this.entries));
} catch (e) {
onFail(e);
}