jiapengyu
73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
import engine from "zip-stream";
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/**
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* ZIP Format Plugin
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*
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* @module plugins/zip
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* @license [MIT]{@link https://github.com/archiverjs/node-archiver/blob/master/LICENSE}
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* @copyright (c) 2012-2014 Chris Talkington, contributors.
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*/
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export default class Zip {
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/**
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* @constructor
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* @param {ZipOptions} [options]
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* @param {String} [options.comment] Sets the zip archive comment.
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* @param {Boolean} [options.forceLocalTime=false] Forces the archive to contain local file times instead of UTC.
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* @param {Boolean} [options.forceZip64=false] Forces the archive to contain ZIP64 headers.
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* @param {Boolean} [options.namePrependSlash=false] Prepends a forward slash to archive file paths.
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* @param {Boolean} [options.store=false] Sets the compression method to STORE.
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* @param {Object} [options.zlib] Passed to [zlib]{@link https://nodejs.org/api/zlib.html#zlib_class_options}
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*/
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constructor(options) {
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options = this.options = {
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comment: "",
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forceUTC: false,
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namePrependSlash: false,
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store: false,
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...options,
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};
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this.engine = new engine(options);
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}
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/**
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* @param {(Buffer|Stream)} source
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* @param {ZipEntryData} data
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* @param {String} data.name Sets the entry name including internal path.
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* @param {(String|Date)} [data.date=NOW()] Sets the entry date.
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* @param {Number} [data.mode=D:0755/F:0644] Sets the entry permissions.
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* @param {String} [data.prefix] Sets a path prefix for the entry name. Useful
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* when working with methods like `directory` or `glob`.
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* @param {fs.Stats} [data.stats] Sets the fs stat data for this entry allowing
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* for reduction of fs stat calls when stat data is already known.
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* @param {Boolean} [data.store=ZipOptions.store] Sets the compression method to STORE.
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* @param {Function} callback
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* @return void
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*/
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append(source, data, callback) {
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this.engine.entry(source, data, callback);
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}
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/**
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* @return void
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*/
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finalize() {
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this.engine.finalize();
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}
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/**
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* @return this.engine
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*/
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on() {
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return this.engine.on.apply(this.engine, arguments);
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}
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/**
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* @return this.engine
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*/
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pipe() {
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return this.engine.pipe.apply(this.engine, arguments);
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}
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/**
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* @return this.engine
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*/
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unpipe() {
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return this.engine.unpipe.apply(this.engine, arguments);
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}
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}
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