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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2011 Daniel Marjamäki and Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QString>
#include <QStringList>
#include <QDir>
#include <QFileInfo>
#include <QDebug>
#include "filelist.h"
QStringList FileList::GetDefaultFilters()
{
QStringList extensions;
extensions << "*.cpp" << "*.cxx" << "*.cc" << "*.c" << "*.c++" << "*.txx" << "*.tpp";
return extensions;
}
bool FileList::FilterMatches(const QFileInfo &inf)
{
if (inf.isFile())
{
const QStringList filters = FileList::GetDefaultFilters();
QString ext("*.");
ext += inf.suffix();
if (filters.contains(ext))
return true;
}
return false;
}
void FileList::AddFile(const QString &filepath)
{
QFileInfo inf(filepath);
if (FilterMatches(inf))
mFileList << inf;
}
void FileList::AddDirectory(const QString &directory, bool recursive)
{
QDir dir(directory);
dir.setSorting(QDir::Name);
const QStringList filters = FileList::GetDefaultFilters();
const QStringList origNameFilters = dir.nameFilters();
dir.setNameFilters(filters);
if (!recursive)
{
dir.setFilter(QDir::Files | QDir::NoDotAndDotDot);
QFileInfoList items = dir.entryInfoList();
mFileList += items;
}
else
{
dir.setFilter(QDir::Files | QDir::NoDotAndDotDot);
QFileInfoList items = dir.entryInfoList();
mFileList += items;
dir.setNameFilters(origNameFilters);
dir.setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
QFileInfoList list = dir.entryInfoList();
QFileInfo item;
foreach(item, list)
{
const QString path = item.canonicalFilePath();
AddDirectory(path, recursive);
}
}
}
void FileList::AddPathList(const QStringList &paths)
{
QString path;
foreach(path, paths)
{
QFileInfo inf(path);
if (inf.isFile())
AddFile(path);
else
AddDirectory(path, true);
}
}
QStringList FileList::GetFileList() const
{
if (mExcludedPaths.empty())
{
QStringList names;
foreach(QFileInfo item, mFileList)
{
QString name = QDir::fromNativeSeparators(item.canonicalFilePath());
names << name;
}
return names;
}
else
{
return ApplyExcludeList();
}
}
void FileList::AddExcludeList(const QStringList &paths)
{
mExcludedPaths = paths;
}
QStringList FileList::ApplyExcludeList() const
{
QStringList paths;
foreach(QFileInfo item, mFileList)
{
QString name = QDir::fromNativeSeparators(item.canonicalFilePath());
if (!Match(name))
paths << name;
}
return paths;
}
bool FileList::Match(const QString &path) const
{
for (int i = 0; i < mExcludedPaths.size(); i++)
{
if (mExcludedPaths[i].endsWith('/'))
{
const QString pathexclude("/" + mExcludedPaths[i]);
if (path.indexOf(pathexclude) != -1)
return true;
}
else
{
if (path.endsWith(mExcludedPaths[i]))
return true;
}
}
return false;
}
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