23 lines
670 B
JavaScript
23 lines
670 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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'use strict';
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const { Cc, Ci, Cu } = require("chrome");
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const { defer } = require("../core/promise");
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const getZipReader = function getZipReader(aFile) {
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let { promise, resolve, reject } = defer();
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let zipReader = Cc["@mozilla.org/libjar/zip-reader;1"].
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createInstance(Ci.nsIZipReader);
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try {
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zipReader.open(aFile);
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}
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catch(e){
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reject(e);
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}
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resolve(zipReader);
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return promise;
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};
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exports.getZipReader = getZipReader;
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