Initial

resources/app/node_modules/archiver/LICENSE

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+Copyright (c) 2012-2014 Chris Talkington, contributors.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

resources/app/node_modules/archiver/index.js

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+/**
+ * Archiver Vending
+ *
+ * @ignore
+ * @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
+ * @copyright (c) 2012-2014 Chris Talkington, contributors.
+ */
+var Archiver = require('./lib/core');
+
+var formats = {};
+
+/**
+ * Dispenses a new Archiver instance.
+ *
+ * @constructor
+ * @param  {String} format The archive format to use.
+ * @param  {Object} options See [Archiver]{@link Archiver}
+ * @return {Archiver}
+ */
+var vending = function(format, options) {
+  return vending.create(format, options);
+};
+
+/**
+ * Creates a new Archiver instance.
+ *
+ * @param  {String} format The archive format to use.
+ * @param  {Object} options See [Archiver]{@link Archiver}
+ * @return {Archiver}
+ */
+vending.create = function(format, options) {
+  if (formats[format]) {
+    var instance = new Archiver(format, options);
+    instance.setFormat(format);
+    instance.setModule(new formats[format](options));
+
+    return instance;
+  } else {
+    throw new Error('create(' + format + '): format not registered');
+  }
+};
+
+/**
+ * Registers a format for use with archiver.
+ *
+ * @param  {String} format The name of the format.
+ * @param  {Function} module The function for archiver to interact with.
+ * @return void
+ */
+vending.registerFormat = function(format, module) {
+  if (formats[format]) {
+    throw new Error('register(' + format + '): format already registered');
+  }
+
+  if (typeof module !== 'function') {
+    throw new Error('register(' + format + '): format module invalid');
+  }
+
+  if (typeof module.prototype.append !== 'function' || typeof module.prototype.finalize !== 'function') {
+    throw new Error('register(' + format + '): format module missing methods');
+  }
+
+  formats[format] = module;
+};
+
+/**
+ * Check if the format is already registered.
+ * 
+ * @param {String} format the name of the format.
+ * @return boolean
+ */
+vending.isRegisteredFormat = function (format) {
+  if (formats[format]) {
+    return true;
+  }
+  
+  return false;
+};
+
+vending.registerFormat('zip', require('./lib/plugins/zip'));
+vending.registerFormat('tar', require('./lib/plugins/tar'));
+vending.registerFormat('json', require('./lib/plugins/json'));
+
+module.exports = vending;

resources/app/node_modules/archiver/lib/core.js

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+/**
+ * Archiver Core
+ *
+ * @ignore
+ * @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
+ * @copyright (c) 2012-2014 Chris Talkington, contributors.
+ */
+var fs = require('fs');
+var glob = require('readdir-glob');
+var async = require('async');
+var path = require('path');
+var util = require('archiver-utils');
+
+var inherits = require('util').inherits;
+var ArchiverError = require('./error');
+var Transform = require('readable-stream').Transform;
+
+var win32 = process.platform === 'win32';
+
+/**
+ * @constructor
+ * @param {String} format The archive format to use.
+ * @param {(CoreOptions|TransformOptions)} options See also {@link ZipOptions} and {@link TarOptions}.
+ */
+var Archiver = function(format, options) {
+  if (!(this instanceof Archiver)) {
+    return new Archiver(format, options);
+  }
+
+  if (typeof format !== 'string') {
+    options = format;
+    format = 'zip';
+  }
+
+  options = this.options = util.defaults(options, {
+    highWaterMark: 1024 * 1024,
+    statConcurrency: 4
+  });
+
+  Transform.call(this, options);
+
+  this._format = false;
+  this._module = false;
+  this._pending = 0;
+  this._pointer = 0;
+
+  this._entriesCount = 0;
+  this._entriesProcessedCount = 0;
+  this._fsEntriesTotalBytes = 0;
+  this._fsEntriesProcessedBytes = 0;
+
+  this._queue = async.queue(this._onQueueTask.bind(this), 1);
+  this._queue.drain(this._onQueueDrain.bind(this));
+
+  this._statQueue = async.queue(this._onStatQueueTask.bind(this), options.statConcurrency);
+  this._statQueue.drain(this._onQueueDrain.bind(this));
+
+  this._state = {
+    aborted: false,
+    finalize: false,
+    finalizing: false,
+    finalized: false,
+    modulePiped: false
+  };
+
+  this._streams = [];
+};
+
+inherits(Archiver, Transform);
+
+/**
+ * Internal logic for `abort`.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._abort = function() {
+  this._state.aborted = true;
+  this._queue.kill();
+  this._statQueue.kill();
+
+  if (this._queue.idle()) {
+    this._shutdown();
+  }
+};
+
+/**
+ * Internal helper for appending files.
+ *
+ * @private
+ * @param  {String} filepath The source filepath.
+ * @param  {EntryData} data The entry data.
+ * @return void
+ */
+Archiver.prototype._append = function(filepath, data) {
+  data = data || {};
+
+  var task = {
+    source: null,
+    filepath: filepath
+  };
+
+  if (!data.name) {
+    data.name = filepath;
+  }
+
+  data.sourcePath = filepath;
+  task.data = data;
+  this._entriesCount++;
+
+  if (data.stats && data.stats instanceof fs.Stats) {
+    task = this._updateQueueTaskWithStats(task, data.stats);
+    if (task) {
+      if (data.stats.size) {
+        this._fsEntriesTotalBytes += data.stats.size;
+      }
+
+      this._queue.push(task);
+    }
+  } else {
+    this._statQueue.push(task);
+  }
+};
+
+/**
+ * Internal logic for `finalize`.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._finalize = function() {
+  if (this._state.finalizing || this._state.finalized || this._state.aborted) {
+    return;
+  }
+
+  this._state.finalizing = true;
+
+  this._moduleFinalize();
+
+  this._state.finalizing = false;
+  this._state.finalized = true;
+};
+
+/**
+ * Checks the various state variables to determine if we can `finalize`.
+ *
+ * @private
+ * @return {Boolean}
+ */
+Archiver.prototype._maybeFinalize = function() {
+  if (this._state.finalizing || this._state.finalized || this._state.aborted) {
+    return false;
+  }
+
+  if (this._state.finalize && this._pending === 0 && this._queue.idle() && this._statQueue.idle()) {
+    this._finalize();
+    return true;
+  }
+
+  return false;
+};
+
+/**
+ * Appends an entry to the module.
+ *
+ * @private
+ * @fires  Archiver#entry
+ * @param  {(Buffer|Stream)} source
+ * @param  {EntryData} data
+ * @param  {Function} callback
+ * @return void
+ */
+Archiver.prototype._moduleAppend = function(source, data, callback) {
+  if (this._state.aborted) {
+    callback();
+    return;
+  }
+
+  this._module.append(source, data, function(err) {
+    this._task = null;
+
+    if (this._state.aborted) {
+      this._shutdown();
+      return;
+    }
+
+    if (err) {
+      this.emit('error', err);
+      setImmediate(callback);
+      return;
+    }
+
+    /**
+     * Fires when the entry's input has been processed and appended to the archive.
+     *
+     * @event Archiver#entry
+     * @type {EntryData}
+     */
+    this.emit('entry', data);
+    this._entriesProcessedCount++;
+
+    if (data.stats && data.stats.size) {
+      this._fsEntriesProcessedBytes += data.stats.size;
+    }
+
+    /**
+     * @event Archiver#progress
+     * @type {ProgressData}
+     */
+    this.emit('progress', {
+      entries: {
+        total: this._entriesCount,
+        processed: this._entriesProcessedCount
+      },
+      fs: {
+        totalBytes: this._fsEntriesTotalBytes,
+        processedBytes: this._fsEntriesProcessedBytes
+      }
+    });
+
+    setImmediate(callback);
+  }.bind(this));
+};
+
+/**
+ * Finalizes the module.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._moduleFinalize = function() {
+  if (typeof this._module.finalize === 'function') {
+    this._module.finalize();
+  } else if (typeof this._module.end === 'function') {
+    this._module.end();
+  } else {
+    this.emit('error', new ArchiverError('NOENDMETHOD'));
+  }
+};
+
+/**
+ * Pipes the module to our internal stream with error bubbling.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._modulePipe = function() {
+  this._module.on('error', this._onModuleError.bind(this));
+  this._module.pipe(this);
+  this._state.modulePiped = true;
+};
+
+/**
+ * Determines if the current module supports a defined feature.
+ *
+ * @private
+ * @param  {String} key
+ * @return {Boolean}
+ */
+Archiver.prototype._moduleSupports = function(key) {
+  if (!this._module.supports || !this._module.supports[key]) {
+    return false;
+  }
+
+  return this._module.supports[key];
+};
+
+/**
+ * Unpipes the module from our internal stream.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._moduleUnpipe = function() {
+  this._module.unpipe(this);
+  this._state.modulePiped = false;
+};
+
+/**
+ * Normalizes entry data with fallbacks for key properties.
+ *
+ * @private
+ * @param  {Object} data
+ * @param  {fs.Stats} stats
+ * @return {Object}
+ */
+Archiver.prototype._normalizeEntryData = function(data, stats) {
+  data = util.defaults(data, {
+    type: 'file',
+    name: null,
+    date: null,
+    mode: null,
+    prefix: null,
+    sourcePath: null,
+    stats: false
+  });
+
+  if (stats && data.stats === false) {
+    data.stats = stats;
+  }
+
+  var isDir = data.type === 'directory';
+
+  if (data.name) {
+    if (typeof data.prefix === 'string' && '' !== data.prefix) {
+      data.name = data.prefix + '/' + data.name;
+      data.prefix = null;
+    }
+
+    data.name = util.sanitizePath(data.name);
+
+    if (data.type !== 'symlink' && data.name.slice(-1) === '/') {
+      isDir = true;
+      data.type = 'directory';
+    } else if (isDir) {
+      data.name += '/';
+    }
+  }
+
+  // 511 === 0777; 493 === 0755; 438 === 0666; 420 === 0644
+  if (typeof data.mode === 'number') {
+    if (win32) {
+      data.mode &= 511;
+    } else {
+      data.mode &= 4095
+    }
+  } else if (data.stats && data.mode === null) {
+    if (win32) {
+      data.mode = data.stats.mode & 511;
+    } else {
+      data.mode = data.stats.mode & 4095;
+    }
+
+    // stat isn't reliable on windows; force 0755 for dir
+    if (win32 && isDir) {
+      data.mode = 493;
+    }
+  } else if (data.mode === null) {
+    data.mode = isDir ? 493 : 420;
+  }
+
+  if (data.stats && data.date === null) {
+    data.date = data.stats.mtime;
+  } else {
+    data.date = util.dateify(data.date);
+  }
+
+  return data;
+};
+
+/**
+ * Error listener that re-emits error on to our internal stream.
+ *
+ * @private
+ * @param  {Error} err
+ * @return void
+ */
+Archiver.prototype._onModuleError = function(err) {
+  /**
+   * @event Archiver#error
+   * @type {ErrorData}
+   */
+  this.emit('error', err);
+};
+
+/**
+ * Checks the various state variables after queue has drained to determine if
+ * we need to `finalize`.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._onQueueDrain = function() {
+  if (this._state.finalizing || this._state.finalized || this._state.aborted) {
+    return;
+  }
+
+  if (this._state.finalize && this._pending === 0 && this._queue.idle() && this._statQueue.idle()) {
+    this._finalize();
+  }
+};
+
+/**
+ * Appends each queue task to the module.
+ *
+ * @private
+ * @param  {Object} task
+ * @param  {Function} callback
+ * @return void
+ */
+Archiver.prototype._onQueueTask = function(task, callback) {
+  var fullCallback = () => {
+    if(task.data.callback) {
+      task.data.callback();
+    }
+    callback();
+  }
+
+  if (this._state.finalizing || this._state.finalized || this._state.aborted) {
+    fullCallback();
+    return;
+  }
+
+  this._task = task;
+  this._moduleAppend(task.source, task.data, fullCallback);
+};
+
+/**
+ * Performs a file stat and reinjects the task back into the queue.
+ *
+ * @private
+ * @param  {Object} task
+ * @param  {Function} callback
+ * @return void
+ */
+Archiver.prototype._onStatQueueTask = function(task, callback) {
+  if (this._state.finalizing || this._state.finalized || this._state.aborted) {
+    callback();
+    return;
+  }
+
+  fs.lstat(task.filepath, function(err, stats) {
+    if (this._state.aborted) {
+      setImmediate(callback);
+      return;
+    }
+
+    if (err) {
+      this._entriesCount--;
+
+      /**
+       * @event Archiver#warning
+       * @type {ErrorData}
+       */
+      this.emit('warning', err);
+      setImmediate(callback);
+      return;
+    }
+
+    task = this._updateQueueTaskWithStats(task, stats);
+
+    if (task) {
+      if (stats.size) {
+        this._fsEntriesTotalBytes += stats.size;
+      }
+
+      this._queue.push(task);
+    }
+
+    setImmediate(callback);
+  }.bind(this));
+};
+
+/**
+ * Unpipes the module and ends our internal stream.
+ *
+ * @private
+ * @return void
+ */
+Archiver.prototype._shutdown = function() {
+  this._moduleUnpipe();
+  this.end();
+};
+
+/**
+ * Tracks the bytes emitted by our internal stream.
+ *
+ * @private
+ * @param  {Buffer} chunk
+ * @param  {String} encoding
+ * @param  {Function} callback
+ * @return void
+ */
+Archiver.prototype._transform = function(chunk, encoding, callback) {
+  if (chunk) {
+    this._pointer += chunk.length;
+  }
+
+  callback(null, chunk);
+};
+
+/**
+ * Updates and normalizes a queue task using stats data.
+ *
+ * @private
+ * @param  {Object} task
+ * @param  {fs.Stats} stats
+ * @return {Object}
+ */
+Archiver.prototype._updateQueueTaskWithStats = function(task, stats) {
+  if (stats.isFile()) {
+    task.data.type = 'file';
+    task.data.sourceType = 'stream';
+    task.source = util.lazyReadStream(task.filepath);
+  } else if (stats.isDirectory() && this._moduleSupports('directory')) {
+    task.data.name = util.trailingSlashIt(task.data.name);
+    task.data.type = 'directory';
+    task.data.sourcePath = util.trailingSlashIt(task.filepath);
+    task.data.sourceType = 'buffer';
+    task.source = Buffer.concat([]);
+  } else if (stats.isSymbolicLink() && this._moduleSupports('symlink')) {
+    var linkPath = fs.readlinkSync(task.filepath);
+    var dirName = path.dirname(task.filepath);
+    task.data.type = 'symlink';
+    task.data.linkname = path.relative(dirName, path.resolve(dirName, linkPath));
+    task.data.sourceType = 'buffer';
+    task.source = Buffer.concat([]);
+  } else {
+    if (stats.isDirectory()) {
+      this.emit('warning', new ArchiverError('DIRECTORYNOTSUPPORTED', task.data));
+    } else if (stats.isSymbolicLink()) {
+      this.emit('warning', new ArchiverError('SYMLINKNOTSUPPORTED', task.data));
+    } else {
+      this.emit('warning', new ArchiverError('ENTRYNOTSUPPORTED', task.data));
+    }
+
+    return null;
+  }
+
+  task.data = this._normalizeEntryData(task.data, stats);
+
+  return task;
+};
+
+/**
+ * Aborts the archiving process, taking a best-effort approach, by:
+ *
+ * - removing any pending queue tasks
+ * - allowing any active queue workers to finish
+ * - detaching internal module pipes
+ * - ending both sides of the Transform stream
+ *
+ * It will NOT drain any remaining sources.
+ *
+ * @return {this}
+ */
+Archiver.prototype.abort = function() {
+  if (this._state.aborted || this._state.finalized) {
+    return this;
+  }
+
+  this._abort();
+
+  return this;
+};
+
+/**
+ * Appends an input source (text string, buffer, or stream) to the instance.
+ *
+ * When the instance has received, processed, and emitted the input, the `entry`
+ * event is fired.
+ *
+ * @fires  Archiver#entry
+ * @param  {(Buffer|Stream|String)} source The input source.
+ * @param  {EntryData} data See also {@link ZipEntryData} and {@link TarEntryData}.
+ * @return {this}
+ */
+Archiver.prototype.append = function(source, data) {
+  if (this._state.finalize || this._state.aborted) {
+    this.emit('error', new ArchiverError('QUEUECLOSED'));
+    return this;
+  }
+
+  data = this._normalizeEntryData(data);
+
+  if (typeof data.name !== 'string' || data.name.length === 0) {
+    this.emit('error', new ArchiverError('ENTRYNAMEREQUIRED'));
+    return this;
+  }
+
+  if (data.type === 'directory' && !this._moduleSupports('directory')) {
+    this.emit('error', new ArchiverError('DIRECTORYNOTSUPPORTED', { name: data.name }));
+    return this;
+  }
+
+  source = util.normalizeInputSource(source);
+
+  if (Buffer.isBuffer(source)) {
+    data.sourceType = 'buffer';
+  } else if (util.isStream(source)) {
+    data.sourceType = 'stream';
+  } else {
+    this.emit('error', new ArchiverError('INPUTSTEAMBUFFERREQUIRED', { name: data.name }));
+    return this;
+  }
+
+  this._entriesCount++;
+  this._queue.push({
+    data: data,
+    source: source
+  });
+
+  return this;
+};
+
+/**
+ * Appends a directory and its files, recursively, given its dirpath.
+ *
+ * @param  {String} dirpath The source directory path.
+ * @param  {String} destpath The destination path within the archive.
+ * @param  {(EntryData|Function)} data See also [ZipEntryData]{@link ZipEntryData} and
+ * [TarEntryData]{@link TarEntryData}.
+ * @return {this}
+ */
+Archiver.prototype.directory = function(dirpath, destpath, data) {
+  if (this._state.finalize || this._state.aborted) {
+    this.emit('error', new ArchiverError('QUEUECLOSED'));
+    return this;
+  }
+
+  if (typeof dirpath !== 'string' || dirpath.length === 0) {
+    this.emit('error', new ArchiverError('DIRECTORYDIRPATHREQUIRED'));
+    return this;
+  }
+
+  this._pending++;
+
+  if (destpath === false) {
+    destpath = '';
+  } else if (typeof destpath !== 'string'){
+    destpath = dirpath;
+  }
+
+  var dataFunction = false;
+  if (typeof data === 'function') {
+    dataFunction = data;
+    data = {};
+  } else if (typeof data !== 'object') {
+    data = {};
+  }
+
+  var globOptions = {
+    stat: true,
+    dot: true
+  };
+
+  function onGlobEnd() {
+    this._pending--;
+    this._maybeFinalize();
+  }
+
+  function onGlobError(err) {
+    this.emit('error', err);
+  }
+
+  function onGlobMatch(match){
+    globber.pause();
+
+    var ignoreMatch = false;
+    var entryData = Object.assign({}, data);
+    entryData.name = match.relative;
+    entryData.prefix = destpath;
+    entryData.stats = match.stat;
+    entryData.callback = globber.resume.bind(globber);
+
+    try {
+      if (dataFunction) {
+        entryData = dataFunction(entryData);
+
+        if (entryData === false) {
+          ignoreMatch = true;
+        } else if (typeof entryData !== 'object') {
+          throw new ArchiverError('DIRECTORYFUNCTIONINVALIDDATA', { dirpath: dirpath });
+        }
+      }
+    } catch(e) {
+      this.emit('error', e);
+      return;
+    }
+
+    if (ignoreMatch) {
+      globber.resume();
+      return;
+    }
+
+    this._append(match.absolute, entryData);
+  }
+
+  var globber = glob(dirpath, globOptions);
+  globber.on('error', onGlobError.bind(this));
+  globber.on('match', onGlobMatch.bind(this));
+  globber.on('end', onGlobEnd.bind(this));
+
+  return this;
+};
+
+/**
+ * Appends a file given its filepath using a
+ * [lazystream]{@link https://github.com/jpommerening/node-lazystream} wrapper to
+ * prevent issues with open file limits.
+ *
+ * When the instance has received, processed, and emitted the file, the `entry`
+ * event is fired.
+ *
+ * @param  {String} filepath The source filepath.
+ * @param  {EntryData} data See also [ZipEntryData]{@link ZipEntryData} and
+ * [TarEntryData]{@link TarEntryData}.
+ * @return {this}
+ */
+Archiver.prototype.file = function(filepath, data) {
+  if (this._state.finalize || this._state.aborted) {
+    this.emit('error', new ArchiverError('QUEUECLOSED'));
+    return this;
+  }
+
+  if (typeof filepath !== 'string' || filepath.length === 0) {
+    this.emit('error', new ArchiverError('FILEFILEPATHREQUIRED'));
+    return this;
+  }
+
+  this._append(filepath, data);
+
+  return this;
+};
+
+/**
+ * Appends multiple files that match a glob pattern.
+ *
+ * @param  {String} pattern The [glob pattern]{@link https://github.com/isaacs/minimatch} to match.
+ * @param  {Object} options See [node-readdir-glob]{@link https://github.com/yqnn/node-readdir-glob#options}.
+ * @param  {EntryData} data See also [ZipEntryData]{@link ZipEntryData} and
+ * [TarEntryData]{@link TarEntryData}.
+ * @return {this}
+ */
+Archiver.prototype.glob = function(pattern, options, data) {
+  this._pending++;
+
+  options = util.defaults(options, {
+    stat: true,
+    pattern: pattern
+  });
+
+  function onGlobEnd() {
+    this._pending--;
+    this._maybeFinalize();
+  }
+
+  function onGlobError(err) {
+    this.emit('error', err);
+  }
+
+  function onGlobMatch(match){
+    globber.pause();
+    var entryData = Object.assign({}, data);
+    entryData.callback = globber.resume.bind(globber);
+    entryData.stats = match.stat;
+    entryData.name = match.relative;
+
+    this._append(match.absolute, entryData);
+  }
+
+  var globber = glob(options.cwd || '.', options);
+  globber.on('error', onGlobError.bind(this));
+  globber.on('match', onGlobMatch.bind(this));
+  globber.on('end', onGlobEnd.bind(this));
+
+  return this;
+};
+
+/**
+ * Finalizes the instance and prevents further appending to the archive
+ * structure (queue will continue til drained).
+ *
+ * The `end`, `close` or `finish` events on the destination stream may fire
+ * right after calling this method so you should set listeners beforehand to
+ * properly detect stream completion.
+ *
+ * @return {Promise}
+ */
+Archiver.prototype.finalize = function() {
+  if (this._state.aborted) {
+    var abortedError = new ArchiverError('ABORTED');
+    this.emit('error', abortedError);
+    return Promise.reject(abortedError);
+  }
+
+  if (this._state.finalize) {
+    var finalizingError = new ArchiverError('FINALIZING');
+    this.emit('error', finalizingError);
+    return Promise.reject(finalizingError);
+  }
+
+  this._state.finalize = true;
+
+  if (this._pending === 0 && this._queue.idle() && this._statQueue.idle()) {
+    this._finalize();
+  }
+
+  var self = this;
+
+  return new Promise(function(resolve, reject) {
+    var errored;
+
+    self._module.on('end', function() {
+      if (!errored) {
+        resolve();
+      }
+    })
+
+    self._module.on('error', function(err) {
+      errored = true;
+      reject(err);
+    })
+  })
+};
+
+/**
+ * Sets the module format name used for archiving.
+ *
+ * @param {String} format The name of the format.
+ * @return {this}
+ */
+Archiver.prototype.setFormat = function(format) {
+  if (this._format) {
+    this.emit('error', new ArchiverError('FORMATSET'));
+    return this;
+  }
+
+  this._format = format;
+
+  return this;
+};
+
+/**
+ * Sets the module used for archiving.
+ *
+ * @param {Function} module The function for archiver to interact with.
+ * @return {this}
+ */
+Archiver.prototype.setModule = function(module) {
+  if (this._state.aborted) {
+    this.emit('error', new ArchiverError('ABORTED'));
+    return this;
+  }
+
+  if (this._state.module) {
+    this.emit('error', new ArchiverError('MODULESET'));
+    return this;
+  }
+
+  this._module = module;
+  this._modulePipe();
+
+  return this;
+};
+
+/**
+ * Appends a symlink to the instance.
+ *
+ * This does NOT interact with filesystem and is used for programmatically creating symlinks.
+ *
+ * @param  {String} filepath The symlink path (within archive).
+ * @param  {String} target The target path (within archive).
+ * @param  {Number} mode Sets the entry permissions.
+ * @return {this}
+ */
+Archiver.prototype.symlink = function(filepath, target, mode) {
+  if (this._state.finalize || this._state.aborted) {
+    this.emit('error', new ArchiverError('QUEUECLOSED'));
+    return this;
+  }
+
+  if (typeof filepath !== 'string' || filepath.length === 0) {
+    this.emit('error', new ArchiverError('SYMLINKFILEPATHREQUIRED'));
+    return this;
+  }
+
+  if (typeof target !== 'string' || target.length === 0) {
+    this.emit('error', new ArchiverError('SYMLINKTARGETREQUIRED', { filepath: filepath }));
+    return this;
+  }
+
+  if (!this._moduleSupports('symlink')) {
+    this.emit('error', new ArchiverError('SYMLINKNOTSUPPORTED', { filepath: filepath }));
+    return this;
+  }
+
+  var data = {};
+  data.type = 'symlink';
+  data.name = filepath.replace(/\\/g, '/');
+  data.linkname = target.replace(/\\/g, '/');
+  data.sourceType = 'buffer';
+
+  if (typeof mode === "number") {
+    data.mode = mode;
+  }
+
+  this._entriesCount++;
+  this._queue.push({
+    data: data,
+    source: Buffer.concat([])
+  });
+
+  return this;
+};
+
+/**
+ * Returns the current length (in bytes) that has been emitted.
+ *
+ * @return {Number}
+ */
+Archiver.prototype.pointer = function() {
+  return this._pointer;
+};
+
+/**
+ * Middleware-like helper that has yet to be fully implemented.
+ *
+ * @private
+ * @param  {Function} plugin
+ * @return {this}
+ */
+Archiver.prototype.use = function(plugin) {
+  this._streams.push(plugin);
+  return this;
+};
+
+module.exports = Archiver;
+
+/**
+ * @typedef {Object} CoreOptions
+ * @global
+ * @property {Number} [statConcurrency=4] Sets the number of workers used to
+ * process the internal fs stat queue.
+ */
+
+/**
+ * @typedef {Object} TransformOptions
+ * @property {Boolean} [allowHalfOpen=true] If set to false, then the stream
+ * will automatically end the readable side when the writable side ends and vice
+ * versa.
+ * @property {Boolean} [readableObjectMode=false] Sets objectMode for readable
+ * side of the stream. Has no effect if objectMode is true.
+ * @property {Boolean} [writableObjectMode=false] Sets objectMode for writable
+ * side of the stream. Has no effect if objectMode is true.
+ * @property {Boolean} [decodeStrings=true] Whether or not to decode strings
+ * into Buffers before passing them to _write(). `Writable`
+ * @property {String} [encoding=NULL] If specified, then buffers will be decoded
+ * to strings using the specified encoding. `Readable`
+ * @property {Number} [highWaterMark=16kb] The maximum number of bytes to store
+ * in the internal buffer before ceasing to read from the underlying resource.
+ * `Readable` `Writable`
+ * @property {Boolean} [objectMode=false] Whether this stream should behave as a
+ * stream of objects. Meaning that stream.read(n) returns a single value instead
+ * of a Buffer of size n. `Readable` `Writable`
+ */
+
+/**
+ * @typedef {Object} EntryData
+ * @property {String} name Sets the entry name including internal path.
+ * @property {(String|Date)} [date=NOW()] Sets the entry date.
+ * @property {Number} [mode=D:0755/F:0644] Sets the entry permissions.
+ * @property {String} [prefix] Sets a path prefix for the entry name. Useful
+ * when working with methods like `directory` or `glob`.
+ * @property {fs.Stats} [stats] Sets the fs stat data for this entry allowing
+ * for reduction of fs stat calls when stat data is already known.
+ */
+
+/**
+ * @typedef {Object} ErrorData
+ * @property {String} message The message of the error.
+ * @property {String} code The error code assigned to this error.
+ * @property {String} data Additional data provided for reporting or debugging (where available).
+ */
+
+/**
+ * @typedef {Object} ProgressData
+ * @property {Object} entries
+ * @property {Number} entries.total Number of entries that have been appended.
+ * @property {Number} entries.processed Number of entries that have been processed.
+ * @property {Object} fs
+ * @property {Number} fs.totalBytes Number of bytes that have been appended. Calculated asynchronously and might not be accurate: it growth while entries are added. (based on fs.Stats)
+ * @property {Number} fs.processedBytes Number of bytes that have been processed. (based on fs.Stats)
+ */

resources/app/node_modules/archiver/lib/error.js

@@ -0,0 +1,40 @@
+/**
+ * Archiver Core
+ *
+ * @ignore
+ * @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
+ * @copyright (c) 2012-2014 Chris Talkington, contributors.
+ */
+
+var util = require('util');
+
+const ERROR_CODES = {
+  'ABORTED': 'archive was aborted',
+  'DIRECTORYDIRPATHREQUIRED': 'diretory dirpath argument must be a non-empty string value',
+  'DIRECTORYFUNCTIONINVALIDDATA': 'invalid data returned by directory custom data function',
+  'ENTRYNAMEREQUIRED': 'entry name must be a non-empty string value',
+  'FILEFILEPATHREQUIRED': 'file filepath argument must be a non-empty string value',
+  'FINALIZING': 'archive already finalizing',
+  'QUEUECLOSED': 'queue closed',
+  'NOENDMETHOD': 'no suitable finalize/end method defined by module',
+  'DIRECTORYNOTSUPPORTED': 'support for directory entries not defined by module',
+  'FORMATSET': 'archive format already set',
+  'INPUTSTEAMBUFFERREQUIRED': 'input source must be valid Stream or Buffer instance',
+  'MODULESET': 'module already set',
+  'SYMLINKNOTSUPPORTED': 'support for symlink entries not defined by module',
+  'SYMLINKFILEPATHREQUIRED': 'symlink filepath argument must be a non-empty string value',
+  'SYMLINKTARGETREQUIRED': 'symlink target argument must be a non-empty string value',
+  'ENTRYNOTSUPPORTED': 'entry not supported'
+};
+
+function ArchiverError(code, data) {
+  Error.captureStackTrace(this, this.constructor);
+  //this.name = this.constructor.name;
+  this.message = ERROR_CODES[code] || code;
+  this.code = code;
+  this.data = data;
+}
+
+util.inherits(ArchiverError, Error);
+
+exports = module.exports = ArchiverError;

resources/app/node_modules/archiver/lib/plugins/json.js

@@ -0,0 +1,110 @@
+/**
+ * JSON Format Plugin
+ *
+ * @module plugins/json
+ * @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
+ * @copyright (c) 2012-2014 Chris Talkington, contributors.
+ */
+var inherits = require('util').inherits;
+var Transform = require('readable-stream').Transform;
+
+var crc32 = require('buffer-crc32');
+var util = require('archiver-utils');
+
+/**
+ * @constructor
+ * @param {(JsonOptions|TransformOptions)} options
+ */
+var Json = function(options) {
+  if (!(this instanceof Json)) {
+    return new Json(options);
+  }
+
+  options = this.options = util.defaults(options, {});
+
+  Transform.call(this, options);
+
+  this.supports = {
+    directory: true,
+    symlink: true
+  };
+
+  this.files = [];
+};
+
+inherits(Json, Transform);
+
+/**
+ * [_transform description]
+ *
+ * @private
+ * @param  {Buffer}   chunk
+ * @param  {String}   encoding
+ * @param  {Function} callback
+ * @return void
+ */
+Json.prototype._transform = function(chunk, encoding, callback) {
+  callback(null, chunk);
+};
+
+/**
+ * [_writeStringified description]
+ *
+ * @private
+ * @return void
+ */
+Json.prototype._writeStringified = function() {
+  var fileString = JSON.stringify(this.files);
+  this.write(fileString);
+};
+
+/**
+ * [append description]
+ *
+ * @param  {(Buffer|Stream)}   source
+ * @param  {EntryData}   data
+ * @param  {Function} callback
+ * @return void
+ */
+Json.prototype.append = function(source, data, callback) {
+  var self = this;
+
+  data.crc32 = 0;
+
+  function onend(err, sourceBuffer) {
+    if (err) {
+      callback(err);
+      return;
+    }
+
+    data.size = sourceBuffer.length || 0;
+    data.crc32 = crc32.unsigned(sourceBuffer);
+
+    self.files.push(data);
+
+    callback(null, data);
+  }
+
+  if (data.sourceType === 'buffer') {
+    onend(null, source);
+  } else if (data.sourceType === 'stream') {
+    util.collectStream(source, onend);
+  }
+};
+
+/**
+ * [finalize description]
+ *
+ * @return void
+ */
+Json.prototype.finalize = function() {
+  this._writeStringified();
+  this.end();
+};
+
+module.exports = Json;
+
+/**
+ * @typedef {Object} JsonOptions
+ * @global
+ */

resources/app/node_modules/archiver/lib/plugins/tar.js

@@ -0,0 +1,167 @@
+/**
+ * TAR Format Plugin
+ *
+ * @module plugins/tar
+ * @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
+ * @copyright (c) 2012-2014 Chris Talkington, contributors.
+ */
+var zlib = require('zlib');
+
+var engine = require('tar-stream');
+var util = require('archiver-utils');
+
+/**
+ * @constructor
+ * @param {TarOptions} options
+ */
+var Tar = function(options) {
+  if (!(this instanceof Tar)) {
+    return new Tar(options);
+  }
+
+  options = this.options = util.defaults(options, {
+    gzip: false
+  });
+
+  if (typeof options.gzipOptions !== 'object') {
+    options.gzipOptions = {};
+  }
+
+  this.supports = {
+    directory: true,
+    symlink: true
+  };
+
+  this.engine = engine.pack(options);
+  this.compressor = false;
+
+  if (options.gzip) {
+    this.compressor = zlib.createGzip(options.gzipOptions);
+    this.compressor.on('error', this._onCompressorError.bind(this));
+  }
+};
+
+/**
+ * [_onCompressorError description]
+ *
+ * @private
+ * @param  {Error} err
+ * @return void
+ */
+Tar.prototype._onCompressorError = function(err) {
+  this.engine.emit('error', err);
+};
+
+/**
+ * [append description]
+ *
+ * @param  {(Buffer|Stream)} source
+ * @param  {TarEntryData} data
+ * @param  {Function} callback
+ * @return void
+ */
+Tar.prototype.append = function(source, data, callback) {
+  var self = this;
+
+  data.mtime = data.date;
+
+  function append(err, sourceBuffer) {
+    if (err) {
+      callback(err);
+      return;
+    }
+
+    self.engine.entry(data, sourceBuffer, function(err) {
+      callback(err, data);
+    });
+  }
+
+  if (data.sourceType === 'buffer') {
+    append(null, source);
+  } else if (data.sourceType === 'stream' && data.stats) {
+    data.size = data.stats.size;
+
+    var entry = self.engine.entry(data, function(err) {
+      callback(err, data);
+    });
+
+    source.pipe(entry);
+  } else if (data.sourceType === 'stream') {
+    util.collectStream(source, append);
+  }
+};
+
+/**
+ * [finalize description]
+ *
+ * @return void
+ */
+Tar.prototype.finalize = function() {
+  this.engine.finalize();
+};
+
+/**
+ * [on description]
+ *
+ * @return this.engine
+ */
+Tar.prototype.on = function() {
+  return this.engine.on.apply(this.engine, arguments);
+};
+
+/**
+ * [pipe description]
+ *
+ * @param  {String} destination
+ * @param  {Object} options
+ * @return this.engine
+ */
+Tar.prototype.pipe = function(destination, options) {
+  if (this.compressor) {
+    return this.engine.pipe.apply(this.engine, [this.compressor]).pipe(destination, options);
+  } else {
+    return this.engine.pipe.apply(this.engine, arguments);
+  }
+};
+
+/**
+ * [unpipe description]
+ *
+ * @return this.engine
+ */
+Tar.prototype.unpipe = function() {
+  if (this.compressor) {
+    return this.compressor.unpipe.apply(this.compressor, arguments);
+  } else {
+    return this.engine.unpipe.apply(this.engine, arguments);
+  }
+};
+
+module.exports = Tar;
+
+/**
+ * @typedef {Object} TarOptions
+ * @global
+ * @property {Boolean} [gzip=false] Compress the tar archive using gzip.
+ * @property {Object} [gzipOptions] Passed to [zlib]{@link https://nodejs.org/api/zlib.html#zlib_class_options}
+ * to control compression.
+ * @property {*} [*] See [tar-stream]{@link https://github.com/mafintosh/tar-stream} documentation for additional properties.
+ */
+
+/**
+ * @typedef {Object} TarEntryData
+ * @global
+ * @property {String} name Sets the entry name including internal path.
+ * @property {(String|Date)} [date=NOW()] Sets the entry date.
+ * @property {Number} [mode=D:0755/F:0644] Sets the entry permissions.
+ * @property {String} [prefix] Sets a path prefix for the entry name. Useful
+ * when working with methods like `directory` or `glob`.
+ * @property {fs.Stats} [stats] Sets the fs stat data for this entry allowing
+ * for reduction of fs stat calls when stat data is already known.
+ */
+
+/**
+ * TarStream Module
+ * @external TarStream
+ * @see {@link https://github.com/mafintosh/tar-stream}
+ */

resources/app/node_modules/archiver/lib/plugins/zip.js

@@ -0,0 +1,120 @@
+/**
+ * ZIP Format Plugin
+ *
+ * @module plugins/zip
+ * @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
+ * @copyright (c) 2012-2014 Chris Talkington, contributors.
+ */
+var engine = require('zip-stream');
+var util = require('archiver-utils');
+
+/**
+ * @constructor
+ * @param {ZipOptions} [options]
+ * @param {String} [options.comment] Sets the zip archive comment.
+ * @param {Boolean} [options.forceLocalTime=false] Forces the archive to contain local file times instead of UTC.
+ * @param {Boolean} [options.forceZip64=false] Forces the archive to contain ZIP64 headers.
+ * @param {Boolean} [options.namePrependSlash=false] Prepends a forward slash to archive file paths.
+ * @param {Boolean} [options.store=false] Sets the compression method to STORE.
+ * @param {Object} [options.zlib] Passed to [zlib]{@link https://nodejs.org/api/zlib.html#zlib_class_options}
+ */
+var Zip = function(options) {
+  if (!(this instanceof Zip)) {
+    return new Zip(options);
+  }
+
+  options = this.options = util.defaults(options, {
+    comment: '',
+    forceUTC: false,
+    namePrependSlash: false,
+    store: false
+  });
+
+  this.supports = {
+    directory: true,
+    symlink: true
+  };
+
+  this.engine = new engine(options);
+};
+
+/**
+ * @param  {(Buffer|Stream)} source
+ * @param  {ZipEntryData} data
+ * @param  {String} data.name Sets the entry name including internal path.
+ * @param  {(String|Date)} [data.date=NOW()] Sets the entry date.
+ * @param  {Number} [data.mode=D:0755/F:0644] Sets the entry permissions.
+ * @param  {String} [data.prefix] Sets a path prefix for the entry name. Useful
+ * when working with methods like `directory` or `glob`.
+ * @param  {fs.Stats} [data.stats] Sets the fs stat data for this entry allowing
+ * for reduction of fs stat calls when stat data is already known.
+ * @param  {Boolean} [data.store=ZipOptions.store] Sets the compression method to STORE.
+ * @param  {Function} callback
+ * @return void
+ */
+Zip.prototype.append = function(source, data, callback) {
+  this.engine.entry(source, data, callback);
+};
+
+/**
+ * @return void
+ */
+Zip.prototype.finalize = function() {
+  this.engine.finalize();
+};
+
+/**
+ * @return this.engine
+ */
+Zip.prototype.on = function() {
+  return this.engine.on.apply(this.engine, arguments);
+};
+
+/**
+ * @return this.engine
+ */
+Zip.prototype.pipe = function() {
+  return this.engine.pipe.apply(this.engine, arguments);
+};
+
+/**
+ * @return this.engine
+ */
+Zip.prototype.unpipe = function() {
+  return this.engine.unpipe.apply(this.engine, arguments);
+};
+
+module.exports = Zip;
+
+/**
+ * @typedef {Object} ZipOptions
+ * @global
+ * @property {String} [comment] Sets the zip archive comment.
+ * @property {Boolean} [forceLocalTime=false] Forces the archive to contain local file times instead of UTC.
+ * @property {Boolean} [forceZip64=false] Forces the archive to contain ZIP64 headers.
+ * @prpperty {Boolean} [namePrependSlash=false] Prepends a forward slash to archive file paths.
+ * @property {Boolean} [store=false] Sets the compression method to STORE.
+ * @property {Object} [zlib] Passed to [zlib]{@link https://nodejs.org/api/zlib.html#zlib_class_options}
+ * to control compression.
+ * @property {*} [*] See [zip-stream]{@link https://archiverjs.com/zip-stream/ZipStream.html} documentation for current list of properties.
+ */
+
+/**
+ * @typedef {Object} ZipEntryData
+ * @global
+ * @property {String} name Sets the entry name including internal path.
+ * @property {(String|Date)} [date=NOW()] Sets the entry date.
+ * @property {Number} [mode=D:0755/F:0644] Sets the entry permissions.
+ * @property {Boolean} [namePrependSlash=ZipOptions.namePrependSlash] Prepends a forward slash to archive file paths.
+ * @property {String} [prefix] Sets a path prefix for the entry name. Useful
+ * when working with methods like `directory` or `glob`.
+ * @property {fs.Stats} [stats] Sets the fs stat data for this entry allowing
+ * for reduction of fs stat calls when stat data is already known.
+ * @property {Boolean} [store=ZipOptions.store] Sets the compression method to STORE.
+ */
+
+/**
+ * ZipStream Module
+ * @external ZipStream
+ * @see {@link https://www.archiverjs.com/zip-stream/ZipStream.html}
+ */

resources/app/node_modules/archiver/package.json

@@ -0,0 +1,46 @@
+{
+  "name": "archiver",
+  "version": "6.0.2",
+  "description": "a streaming interface for archive generation",
+  "homepage": "https://github.com/archiverjs/node-archiver",
+  "author": {
+    "name": "Chris Talkington",
+    "url": "http://christalkington.com/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/archiverjs/node-archiver.git"
+  },
+  "license": "MIT",
+  "main": "index.js",
+  "files": [
+    "index.js",
+    "lib"
+  ],
+  "engines": {
+    "node": ">= 12.0.0"
+  },
+  "dependencies": {
+    "archiver-utils": "^4.0.1",
+    "async": "^3.2.4",
+    "buffer-crc32": "^0.2.1",
+    "readable-stream": "^3.6.0",
+    "readdir-glob": "^1.1.2",
+    "tar-stream": "^3.0.0",
+    "zip-stream": "^5.0.1"
+  },
+  "devDependencies": {
+    "archiver-jsdoc-theme": "1.1.3",
+    "chai": "4.4.1",
+    "jsdoc": "4.0.2",
+    "mkdirp": "3.0.1",
+    "mocha": "9.2.2",
+    "rimraf": "4.4.1",
+    "stream-bench": "0.1.2",
+    "tar": "6.2.0",
+    "yauzl": "2.10.0"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/"
+  }
+}