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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux
*
* Tulip 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 3
* of the License, or (at your option) any later version.
*
* Tulip 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.
*
*/
#include <tulip/TulipPluginHeaders.h>
#include <tulip/TlpQtTools.h>
#include <QStack>
#include <QPair>
#include <QDir>
#include <QFileInfo>
#include <QDateTime>
namespace {
static const char * paramHelp[] = {
// directory
HTML_HELP_OPEN() \
HTML_HELP_DEF( "type", "directory pathname" ) \
HTML_HELP_BODY() \
"Directory to scan recursively." \
HTML_HELP_CLOSE(),
};
}
/** \addtogroup import */
/// Imports a tree representation of a file system directory.
/** This plugin enables to capture in a tree the full hierarchy of
* of a given file system directory
*/
class FileSystem:public tlp::ImportModule {
public:
PLUGININFORMATION( "File System Directory", "Auber", "16/12/2002", "Imports a tree representation of a file system directory.", "2.1", "Misc")
FileSystem(tlp::PluginContext* context):ImportModule(context), _absolutePaths(NULL), _baseNames(NULL), _createdDates(NULL),
_fileNames(NULL), _isExecutable(NULL), _isReadable(NULL), _isSymlink(NULL), _isWritable(NULL), _lastModifiedDates(NULL),
_lastReadDates(NULL), _owners(NULL), _permissions(NULL), _suffixes(NULL), _sizes(NULL) {
addInParameter<std::string>("dir::directory", paramHelp[0],"");
}
bool importGraph() {
if (dataSet == NULL)
return false;
std::string rootPathStr;
dataSet->get("dir::directory",rootPathStr);
QFileInfo rootInfo(QString::fromUtf8(rootPathStr.c_str()));
if (!rootInfo.exists()) {
#ifndef NDEBUG
tlp::warning() << "Provided directory " << tlp::QStringToTlpString(rootInfo.absoluteFilePath()) << " does not exist." << std::endl;
#endif
return false;
}
_absolutePaths = graph->getProperty<tlp::StringProperty>("Absolute paths");
_baseNames = graph->getProperty<tlp::StringProperty>("Base name");
_createdDates = graph->getProperty<tlp::StringProperty>("Creation date");
_fileNames = graph->getProperty<tlp::StringProperty>("File name");
_isExecutable = graph->getProperty<tlp::BooleanProperty>("Is executable");
_isReadable = graph->getProperty<tlp::BooleanProperty>("Is readable");
_isSymlink = graph->getProperty<tlp::BooleanProperty>("Is symbolic link");
_isWritable = graph->getProperty<tlp::BooleanProperty>("Is writable");
_lastModifiedDates = graph->getProperty<tlp::StringProperty>("Last modification date");
_lastReadDates = graph->getProperty<tlp::StringProperty>("Last read date");
_owners = graph->getProperty<tlp::StringProperty>("Owner");
_permissions = graph->getProperty<tlp::IntegerProperty>("Permission ID");
_suffixes = graph->getProperty<tlp::StringProperty>("Suffix");
_sizes = graph->getProperty<tlp::DoubleProperty>("Size");
tlp::node rootNode = addFileNode(rootInfo,graph);
if (!rootInfo.isDir())
return true;
if (pluginProgress != NULL) {
pluginProgress->progress(0,0);
pluginProgress->setComment("Importing "+tlp::QStringToTlpString(rootInfo.absoluteFilePath()));
}
QStack<QPair<QString,tlp::node> > fsStack;
fsStack.push(QPair<QString,tlp::node>(rootInfo.absoluteFilePath(),rootNode));
while (!fsStack.empty()) {
QPair<QString,tlp::node> elem = fsStack.pop();
QDir currentDir(QDir(elem.first));
tlp::node parentNode(elem.second);
QFileInfoList entries(currentDir.entryInfoList(QDir::NoDot | QDir::NoDotDot | QDir::System | QDir::Hidden | QDir::AllDirs | QDir::Files, QDir::DirsFirst));
for (QFileInfoList::iterator it = entries.begin(); it != entries.end(); ++it) {
QFileInfo fileInfos(*it);
tlp::node fileNode=addFileNode(fileInfos, graph);
graph->addEdge(parentNode,fileNode);
if (fileInfos.isDir())
fsStack.push_back(QPair<QString,tlp::node>(fileInfos.absoluteFilePath(),fileNode));
}
}
return true;
}
private:
tlp::node addFileNode(const QFileInfo &infos, tlp::Graph *g) {
tlp::node n = g->addNode();
_absolutePaths->setNodeValue(n,tlp::QStringToTlpString(infos.absoluteFilePath()));
_baseNames->setNodeValue(n,tlp::QStringToTlpString(infos.baseName()));
_createdDates->setNodeValue(n,tlp::QStringToTlpString(infos.created().toString()));
_fileNames->setNodeValue(n,tlp::QStringToTlpString(infos.fileName()));
_isExecutable->setNodeValue(n,infos.isExecutable());
_isReadable->setNodeValue(n,infos.isReadable());
_isSymlink->setNodeValue(n,infos.isSymLink());
_isWritable->setNodeValue(n,infos.isWritable());
_lastModifiedDates->setNodeValue(n,tlp::QStringToTlpString(infos.lastModified().toString()));
_lastReadDates->setNodeValue(n,tlp::QStringToTlpString(infos.lastRead().toString()));
_owners->setNodeValue(n,tlp::QStringToTlpString(infos.owner()));
_permissions->setNodeValue(n,(int)(infos.permissions()));
_suffixes->setNodeValue(n,tlp::QStringToTlpString(infos.suffix()));
_sizes->setNodeValue(n,infos.size());
return n;
}
tlp::StringProperty *_absolutePaths;
tlp::StringProperty *_baseNames;
tlp::StringProperty *_createdDates;
tlp::StringProperty *_fileNames;
tlp::BooleanProperty *_isExecutable;
tlp::BooleanProperty *_isReadable;
tlp::BooleanProperty *_isSymlink;
tlp::BooleanProperty *_isWritable;
tlp::StringProperty *_lastModifiedDates;
tlp::StringProperty *_lastReadDates;
tlp::StringProperty *_owners;
tlp::IntegerProperty *_permissions;
tlp::StringProperty *_suffixes;
tlp::DoubleProperty *_sizes;
};
PLUGIN(FileSystem)
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