#include "mbfileutil.h"
#include <QFileInfo>
#include <QDateTime>
#include <QDir>

CMBFileUtil::CMBFileUtil()
{

}

CMBFileUtil::~CMBFileUtil()
{

}

QString CMBFileUtil::lastModifiedTime(QString fileName)
{
    QFileInfo fileInfo(fileName);
    QDateTime lastModifiedTime;
    lastModifiedTime = fileInfo.lastModified();

    QString strLastTime =  lastModifiedTime.toString("yyyy.MM.dd hh:mm:ss");
    return strLastTime;
}

QString CMBFileUtil::getPath(QString fileName)
{
    int nPos = fileName.lastIndexOf("/");
    return fileName.mid(0,nPos);
}

bool CMBFileUtil::createLevelDir(QString path)
{
    QDir folder;
    return folder.mkpath(path);
}

QString CMBFileUtil::genSvrPath(QString rootPath, QString fileName, QString svrPath)
{
     QString tmpSvrPath,retSvrPath;

    retSvrPath = svrPath;

    tmpSvrPath = getPath(fileName);
    tmpSvrPath = tmpSvrPath.replace(rootPath, "");
    tmpSvrPath += "/";
    // 去除前后斜杠
    tmpSvrPath = trimedSlash(tmpSvrPath);
    svrPath    = trimedSlash(svrPath);

    if( !tmpSvrPath.isEmpty() ){
         retSvrPath = svrPath + "/" + tmpSvrPath;
    }
    retSvrPath = trimedSlash(retSvrPath);

    return retSvrPath;
}

QString CMBFileUtil::trimedSlash(QString str)
{
    int nStartPos = str.indexOf("/");
    int nPos = str.lastIndexOf("/");

    if( nPos == str.length() -1 ){
        str = str.left(nPos);
    }
    if( nStartPos == 0 ){
        str = str.right(str.length()-1);
    }
    return str;
}