mirror of
https://github.com/ZeroTier/ZeroTierOne
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74 lines
2.7 KiB
JavaScript
74 lines
2.7 KiB
JavaScript
/*
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* zip.js - a simple zip implementation in jscript.
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*
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* Copyright (C) 2008-2012 Alon Bar-Lev <alon.barlev@gmail.com>
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*
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* BSD License
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* ============
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* o Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* o Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* o Neither the name of the Alon Bar-Lev nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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var ForReading = 0;
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var ForWriting = 1;
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var fso = new ActiveXObject("Scripting.FileSystemObject");
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function zip(source, destination) {
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try {
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var f = OpenTextFile(destination, ForReading);
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f.Close();
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}
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catch(e) {
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var f = fso.CreateTextFile(destination, ForWriting);
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var zipheader = "PK" + String.fromCharCode(5) + String.fromCharCode(6);
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for (var i=0;i<18;i++) {
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zipheader += String.fromCharCode(0);
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}
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f.Write(zipheader);
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f.Close();
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}
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var shell = new ActiveXObject("Shell.Application");
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var source = shell.NameSpace(fso.GetAbsolutePathName(source));
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var destination = shell.NameSpace(fso.GetAbsolutePathName(destination));
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destination.CopyHere(source.Items(), 4);
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while(source.Items().Count != destination.Items().Count) {
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WScript.Sleep(1000);
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}
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}
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var index = 0;
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var source = WScript.Arguments(index++);
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var destination = WScript.Arguments(index++);
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try {
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zip(source, destination);
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WScript.Quit(0);
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}
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catch(e) {
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WScript.Echo("ERROR: Cannot zip '" + destination + "'.");
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WScript.Quit(1);
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}
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