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CliParser.cpp
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CliParser.cpp
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/** \file CliParser.cpp
\brief To group into one class, the CLI parsing
\author alpha_one_x86
\licence GPL3, see the file COPYING */
#include "CliParser.h"
#include "cpp11addition.h"
#include "Core.h"
#include <QDebug>
CliParser::CliParser(QObject *parent) :
QObject(parent)
{
//this->core=core;
}
/** \brief method to parse the ultracopier arguments
\param ultracopierArguments the argument list
\param external true if the arguments come from other instance of ultracopier
*/
void CliParser::cli(const std::vector<std::string> &ultracopierArguments,const bool &external,const bool &onlyCheck)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"ultracopierArguments: "+stringimplode(ultracopierArguments,';'));
if(ultracopierArguments.size()==1)
{
if(external)
{
//if(!core->startNewTransferOneUniqueCopyEngine())
{
#ifdef Q_OS_WIN32
QString message(tr("Ultracopier is already running, right click on its system tray icon (near the clock) to use it or just copy and paste"));
#else
QString message(tr("Ultracopier is already running, view all notification area icons (near the clock), right click on its system tray icon to use it or just copy and paste"));
#endif
QMessageBox::warning(NULL,tr("Warning"),message);
showSystrayMessage(message.toStdString());
}
}
// else do nothing, is normal starting without arguements
return;
}
else if(ultracopierArguments.size()==2)
{
if(ultracopierArguments.back()=="quit")
{
if(onlyCheck)
return;
QCoreApplication::exit();
return;
}
else if(ultracopierArguments.back()=="--help")
{
showHelp(false);
return;
}
else if(ultracopierArguments.back()=="--options")
{
emit showOptions();
return;
}
else if(stringEndsWith(ultracopierArguments.back(),".urc"))
{
tryLoadPlugin(ultracopierArguments.back());
return;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Command line not understand");
showHelp();
return;
}
else if(ultracopierArguments.size()==3)
{
if(ultracopierArguments.at(1)=="Transfer-list")
{
if(onlyCheck)
return;
QFile transferFile(QString::fromStdString(ultracopierArguments.back()));
if(transferFile.open(QIODevice::ReadOnly))
{
QString content;
QByteArray data=transferFile.readLine(64);
if(data.size()<=0)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Problem reading file, or file size is 0");
QMessageBox::warning(NULL,tr("Warning"),tr("Problem reading file, or file size is 0"));
transferFile.close();
return;
}
content=QString::fromUtf8(data);
std::vector<std::string> transferListArguments=stringsplit(content.toStdString(),';');
transferListArguments[3].erase(std::remove(transferListArguments[3].begin(), transferListArguments[3].end(),'\n'),transferListArguments[3].end());
if(transferListArguments.at(0)!="Ultracopier" ||
transferListArguments.at(1)!="Transfer-list" ||
(transferListArguments.at(2)!="Transfer" && transferListArguments.at(2)!="Copy" && transferListArguments.at(2)!="Move")
)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"This file is not supported transfer list");
QMessageBox::warning(NULL,tr("Warning"),tr("This file is not supported transfer list"));
transferFile.close();
return;
}
transferFile.close();
emit newTransferList(transferListArguments.at(3),transferListArguments.at(2),ultracopierArguments.back());
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Unable to open the transfer list file: "+transferFile.errorString().toStdString());
QMessageBox::warning(NULL,tr("Warning"),tr("Unable to open the transfer list file"));
return;
}
return;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Command line not understand");
showHelp();
return;
}
else if(ultracopierArguments.size()>3)
{
if(ultracopierArguments.at(1)=="Copy" || ultracopierArguments.at(1)=="cp")
{
if(onlyCheck)
return;
std::vector<std::string> transferList=ultracopierArguments;
transferList.erase(transferList.cbegin());
transferList.erase(transferList.cbegin());
if(transferList.back()=="?")
{
transferList.erase(transferList.cend());
emit newCopyWithoutDestination(transferList);
}
else
{
std::string destination=transferList.back();
transferList.erase(transferList.cend());
emit newCopy(transferList,destination);
}
return;
}
else if(ultracopierArguments.at(1)=="Move" || ultracopierArguments.at(1)=="mv")
{
if(onlyCheck)
return;
std::vector<std::string> transferList=ultracopierArguments;
transferList.erase(transferList.cbegin());
transferList.erase(transferList.cbegin());
if(transferList.back()=="?")
{
transferList.erase(transferList.cend());
emit newMoveWithoutDestination(transferList);
}
else
{
std::string destination=transferList.back();
transferList.erase(transferList.cend());
emit newMove(transferList,destination);
}
return;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Command line not understand");
showHelp();
return;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Command line not understand");
showHelp();
}
/** \brief show the help
*\param incorrectArguments if the help is call because the arguments are wrong */
void CliParser::showHelp(const bool &incorrectArguments)
{
if(incorrectArguments)
qDebug() << "Incorrect arguments detected";
qDebug() << tr("The arguments possible are:");
qDebug() << "--help : "+tr("To display this help");
qDebug() << "--options : "+tr("To display the options");
qDebug() << "quit : "+tr("To quit the other instances (if running)");
qDebug() << "Transfer-list [transfer list file] : "+tr("Open transfer list");
qDebug() << "cp [source [source2]] [destination] : "+tr("To copy sources to destination, separated by space. If destination is \"?\", ultracopier will ask the user");
qDebug() << "mv [source [source2]] [destination] : "+tr("To move sources to destination, separated by space. If destination is \"?\", ultracopier will ask the user");
QString message;
if(incorrectArguments)
message+="<b>"+tr("Command not valid")+"</b><br />\n";
message+=+"<b></b>"+tr("The arguments possible are:")+"\n<ul>";
message+="<li><b>--help</b> : "+tr("To display this help")+"</li>\n";
message+="<li><b>--options</b> : "+tr("To display the options")+"</li>\n";
message+="<li><b>quit</b> : "+tr("To quit the other instances (if running)")+"</li>\n";
message+="<li><b>Transfer-list [transfer list file]</b> : "+tr("Open transfer list")+"</li>\n";
message+="<li><b>cp [source [source2]] [destination]</b> : "+tr("To copy sources to destination, separated by space. If destination is \"?\", ultracopier will ask the user")+"</li>\n";
message+="<li><b>mv [source [source2]] [destination]</b> : "+tr("To move sources to destination, separated by space. If destination is \"?\", ultracopier will ask the user")+"</li>\n";
message+=+"</ul>";
if(incorrectArguments)
QMessageBox::warning(NULL,tr("Warning"),message);
else
QMessageBox::information(NULL,tr("Help"),message);
}