138 lines
3.9 KiB
C++
138 lines
3.9 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "filelist.h"
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#include "pathmatch.h"
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#include <algorithm>
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#include <iterator>
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#include <string>
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#include <vector>
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#include <QDir>
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#include <Qt>
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QStringList FileList::getDefaultFilters()
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{
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QStringList extensions;
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extensions << "*.cpp" << "*.cxx" << "*.cc" << "*.c" << "*.c++" << "*.txx" << "*.tpp" << "*.ipp" << "*.ixx";
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return extensions;
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}
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bool FileList::filterMatches(const QFileInfo &inf)
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{
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if (inf.isFile()) {
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const QStringList filters = FileList::getDefaultFilters();
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QString ext("*.");
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ext += inf.suffix();
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if (filters.contains(ext, Qt::CaseInsensitive))
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return true;
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}
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return false;
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}
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void FileList::addFile(const QString &filepath)
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{
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QFileInfo inf(filepath);
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if (filterMatches(inf))
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mFileList << inf;
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}
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void FileList::addDirectory(const QString &directory, bool recursive)
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{
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QDir dir(directory);
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dir.setSorting(QDir::Name);
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const QStringList filters = FileList::getDefaultFilters();
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const QStringList origNameFilters = dir.nameFilters();
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dir.setNameFilters(filters);
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if (!recursive) {
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dir.setFilter(QDir::Files | QDir::NoDotAndDotDot);
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QFileInfoList items = dir.entryInfoList();
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mFileList += items;
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} else {
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dir.setFilter(QDir::Files | QDir::NoDotAndDotDot);
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QFileInfoList items = dir.entryInfoList();
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mFileList += items;
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dir.setNameFilters(origNameFilters);
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dir.setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
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for (const QFileInfo& item : dir.entryInfoList()) {
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const QString path = item.canonicalFilePath();
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addDirectory(path, recursive);
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}
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}
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}
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void FileList::addPathList(const QStringList &paths)
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{
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for (const QString& path : paths) {
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QFileInfo inf(path);
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if (inf.isFile())
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addFile(path);
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else
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addDirectory(path, true);
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}
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}
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QStringList FileList::getFileList() const
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{
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if (mExcludedPaths.empty()) {
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QStringList names;
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for (const QFileInfo& item : mFileList) {
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QString name = QDir::fromNativeSeparators(item.filePath());
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names << name;
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}
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return names;
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}
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return applyExcludeList();
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}
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void FileList::addExcludeList(const QStringList &paths)
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{
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mExcludedPaths = paths;
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}
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static std::vector<std::string> toStdStringList(const QStringList &stringList)
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{
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std::vector<std::string> ret;
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std::transform(stringList.cbegin(), stringList.cend(), std::back_inserter(ret), [](const QString& s) {
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return s.toStdString();
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});
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return ret;
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}
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QStringList FileList::applyExcludeList() const
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{
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#ifdef _WIN32
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const PathMatch pathMatch(toStdStringList(mExcludedPaths), true);
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#else
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const PathMatch pathMatch(toStdStringList(mExcludedPaths), false);
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#endif
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QStringList paths;
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for (const QFileInfo& item : mFileList) {
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if (pathMatch.match(QDir::fromNativeSeparators(item.filePath()).toStdString()))
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continue;
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QString canonical = QDir::fromNativeSeparators(item.canonicalFilePath());
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if (!pathMatch.match(canonical.toStdString()))
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paths << canonical;
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}
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return paths;
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}
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