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NOISSUE finish cleaning quazip

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All LGPL code is back in the customized quazip fork
This commit is contained in:
Petr Mrázek
2017-05-31 09:17:45 +02:00
parent cdc9bed83f
commit 8a1da91219
4 changed files with 49 additions and 173 deletions
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171
api/logic/MMCZip.cpp
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@ -1,27 +1,17 @@
/*
Copyright (C) 2010 Roberto Pompermaier
Copyright (C) 2005-2014 Sergey A. Tachenov
Parts of this file were part of QuaZIP.
QuaZIP is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 of the License, or
(at your option) any later version.
QuaZIP is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with QuaZIP. If not, see <http://www.gnu.org/licenses/>.
See COPYING file for the full LGPL text.
Original ZIP package is copyrighted by Gilles Vollant and contributors,
see quazip/(un)MMCZip.h files for details. Basically it's the zlib license.
*/
/* Copyright 2013-2017 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <quazip.h>
#include <quazipdir.h>
@ -32,82 +22,8 @@ see quazip/(un)MMCZip.h files for details. Basically it's the zlib license.
#include <QDebug>
bool MMCZip::compressSubDir(QuaZip* zip, QString dir, QString origDir, QSet<QString>& added, QString prefix, const SeparatorPrefixTree <'/'> * blacklist)
{
if (!zip) return false;
if (zip->getMode()!=QuaZip::mdCreate && zip->getMode()!=QuaZip::mdAppend && zip->getMode()!=QuaZip::mdAdd)
{
return false;
}
QDir directory(dir);
if (!directory.exists())
{
return false;
}
QDir origDirectory(origDir);
if (dir != origDir)
{
QString internalDirName = origDirectory.relativeFilePath(dir);
if(!blacklist || !blacklist->covers(internalDirName))
{
QuaZipFile dirZipFile(zip);
auto dirPrefix = FS::PathCombine(prefix, origDirectory.relativeFilePath(dir)) + "/";
if (!dirZipFile.open(QIODevice::WriteOnly, QuaZipNewInfo(dirPrefix, dir), 0, 0, 0))
{
return false;
}
dirZipFile.close();
}
}
QFileInfoList files = directory.entryInfoList(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::Hidden);
for (auto file: files)
{
if(!file.isDir())
{
continue;
}
if(!compressSubDir(zip,file.absoluteFilePath(),origDir, added, prefix, blacklist))
{
return false;
}
}
files = directory.entryInfoList(QDir::Files);
for (auto file: files)
{
if(!file.isFile())
{
continue;
}
if(file.absoluteFilePath()==zip->getZipName())
{
continue;
}
QString filename = origDirectory.relativeFilePath(file.absoluteFilePath());
if(blacklist && blacklist->covers(filename))
{
continue;
}
if(prefix.size())
{
filename = FS::PathCombine(prefix, filename);
}
added.insert(filename);
if (!JlCompress::compressFile(zip,file.absoluteFilePath(),filename))
{
return false;
}
}
return true;
}
bool MMCZip::mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &contained, std::function<bool(QString)> filter)
// ours
bool MMCZip::mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &contained, const JlCompress::FilterFunction filter)
{
QuaZip modZip(from.filePath());
modZip.open(QuaZip::mdUnzip);
@ -117,7 +33,7 @@ bool MMCZip::mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &containe
for (bool more = modZip.goToFirstFile(); more; more = modZip.goToNextFile())
{
QString filename = modZip.getCurrentFileName();
if (!filter(filename))
if (filter && !filter(filename))
{
qDebug() << "Skipping file " << filename << " from "
<< from.fileName() << " - filtered";
@ -158,6 +74,7 @@ bool MMCZip::mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &containe
return true;
}
// ours
bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<Mod>& mods)
{
QuaZip zipOut(targetJarPath);
@ -182,7 +99,7 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const
continue;
if (mod.type() == Mod::MOD_ZIPFILE)
{
if (!mergeZipFiles(&zipOut, mod.filename(), addedFiles, noFilter))
if (!mergeZipFiles(&zipOut, mod.filename(), addedFiles))
{
zipOut.close();
QFile::remove(targetJarPath);
@ -192,6 +109,7 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const
}
else if (mod.type() == Mod::MOD_SINGLEFILE)
{
// FIXME: buggy - does not work with addedFiles
auto filename = mod.filename();
if (!JlCompress::compressFile(&zipOut, filename.absoluteFilePath(), filename.fileName()))
{
@ -204,12 +122,13 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const
}
else if (mod.type() == Mod::MOD_FOLDER)
{
// FIXME: buggy - does not work with addedFiles
auto filename = mod.filename();
QString what_to_zip = filename.absoluteFilePath();
QDir dir(what_to_zip);
dir.cdUp();
QString parent_dir = dir.absolutePath();
if (!MMCZip::compressSubDir(&zipOut, what_to_zip, parent_dir, addedFiles))
if (!JlCompress::compressSubDir(&zipOut, what_to_zip, parent_dir, addedFiles))
{
zipOut.close();
QFile::remove(targetJarPath);
@ -229,7 +148,7 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const
}
}
if (!mergeZipFiles(&zipOut, QFileInfo(sourceJarPath), addedFiles, metaInfFilter))
if (!mergeZipFiles(&zipOut, QFileInfo(sourceJarPath), addedFiles, [](const QString key){return !key.contains("META-INF");}))
{
zipOut.close();
QFile::remove(targetJarPath);
@ -248,45 +167,7 @@ bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const
return true;
}
bool MMCZip::noFilter(QString)
{
return true;
}
bool MMCZip::metaInfFilter(QString key)
{
if(key.contains("META-INF"))
{
return false;
}
return true;
}
bool MMCZip::compressDir(QString zipFile, QString dir, QString prefix, const SeparatorPrefixTree <'/'> * blacklist)
{
QuaZip zip(zipFile);
QDir().mkpath(QFileInfo(zipFile).absolutePath());
if(!zip.open(QuaZip::mdCreate))
{
QFile::remove(zipFile);
return false;
}
QSet<QString> added;
if (!MMCZip::compressSubDir(&zip, dir, dir, added, prefix, blacklist))
{
QFile::remove(zipFile);
return false;
}
zip.close();
if(zip.getZipError()!=0)
{
QFile::remove(zipFile);
return false;
}
return true;
}
// ours
QString MMCZip::findFileInZip(QuaZip * zip, const QString & what, const QString &root)
{
QuaZipDir rootDir(zip, root);
@ -306,6 +187,7 @@ QString MMCZip::findFileInZip(QuaZip * zip, const QString & what, const QString
return QString();
}
// ours
bool MMCZip::findFilesInZip(QuaZip * zip, const QString & what, QStringList & result, const QString &root)
{
QuaZipDir rootDir(zip, root);
@ -324,6 +206,8 @@ bool MMCZip::findFilesInZip(QuaZip * zip, const QString & what, QStringList & re
return !result.isEmpty();
}
// ours
QStringList MMCZip::extractSubDir(QuaZip *zip, const QString & subdir, const QString &target)
{
QDir directory(target);
@ -355,6 +239,7 @@ QStringList MMCZip::extractSubDir(QuaZip *zip, const QString & subdir, const QSt
return extracted;
}
// ours
QStringList MMCZip::extractDir(QString fileCompressed, QString dir)
{
QuaZip zip(fileCompressed);