3 files changed, 390 insertions, 0 deletions
diff --git a/node_modules/archiver/lib/plugins/json.js b/node_modules/archiver/lib/plugins/json.js
new file mode 100644
index 000000000..3af112c13
--- /dev/null
+++ b/node_modules/archiver/lib/plugins/json.js
@@ -0,0 +1,109 @@
+/**
+ * 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
+  };
+
+  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
+ */
+\ No newline at end of file
diff --git a/node_modules/archiver/lib/plugins/tar.js b/node_modules/archiver/lib/plugins/tar.js
new file mode 100644
index 000000000..61ae45f07
--- /dev/null
+++ b/node_modules/archiver/lib/plugins/tar.js
@@ -0,0 +1,166 @@
+/**
+ * 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
+  };
+
+  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}
+ */
+\ No newline at end of file
diff --git a/node_modules/archiver/lib/plugins/zip.js b/node_modules/archiver/lib/plugins/zip.js
new file mode 100644
index 000000000..1b0c9bd07
--- /dev/null
+++ b/node_modules/archiver/lib/plugins/zip.js
@@ -0,0 +1,115 @@
+/**
+ * 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.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,
+    store: false
+  });
+
+  this.supports = {
+    directory: 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.
+ * @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 {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://archiverjs.com/zip-stream/ZipStream.html}
+ */
+\ No newline at end of file