mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-04-20 16:09:51 +02:00
095ee50edc
* Added an 'RDEscapeShellString()' function in 'lib/rdescape_string.h' and 'lib/rdescape_string.cpp'. * Fixed a bug in 'lib/rduser.cpp' that caused PAM authentication of accounts with a password containing one or more '$' characters to fail.
158 lines
3.2 KiB
C++
158 lines
3.2 KiB
C++
// rdescape_string.cpp
|
|
//
|
|
// Escape non-valid characters in a string.
|
|
//
|
|
// (C) Copyright 2002-2005,2016-2017 Fred Gleason <fredg@paravelsystems.com>
|
|
//
|
|
// This program is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License version 2 as
|
|
// published by the Free Software Foundation.
|
|
//
|
|
// 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, write to the Free Software
|
|
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
//
|
|
|
|
#include <vector>
|
|
|
|
#include <rdescape_string.h>
|
|
#include <qdatetime.h>
|
|
|
|
/**
|
|
* RDCheckDateTime - Checks for QTime.isValid
|
|
* @param time - QTime object
|
|
* @param format - QString representing time format e.g. HH:MM
|
|
* @return QString, "NULL" if not Valid else formatted Time String
|
|
*/
|
|
QString RDCheckDateTime(QTime const &time, QString const &format)
|
|
{
|
|
QString checkedValue = "NULL";
|
|
|
|
if(time.isValid())
|
|
checkedValue = "\"" + time.toString(format) + "\"";
|
|
|
|
return checkedValue;
|
|
|
|
}
|
|
|
|
/**
|
|
* RDCheckDateTime - Checks for QDateTime.isValid
|
|
* @param datetime - QDateTime object
|
|
* @param format - QString representing date time format e.g. yyyy-mm-dd HH:MM
|
|
* @return QString, "NULL" if not Valid else formatted DateTime String
|
|
*/
|
|
QString RDCheckDateTime(QDateTime const &datetime, QString const &format)
|
|
{
|
|
QString checkedValue = "NULL";
|
|
|
|
if(datetime.isValid())
|
|
checkedValue = "\"" + datetime.toString(format) + "\"";
|
|
|
|
return checkedValue;
|
|
|
|
}
|
|
|
|
/**
|
|
* RDCheckDateTime - Checks for QDate.isValid
|
|
* @param date - QDate object
|
|
* @param format - QString representing date format e.g. yyyy-mm-dd
|
|
* @return QString, "NULL" if not Valid else formatted Date String
|
|
*/
|
|
QString RDCheckDateTime(QDate const &date, QString const &format)
|
|
{
|
|
QString checkedValue = "NULL";
|
|
|
|
if(date.isValid())
|
|
checkedValue = "\"" + date.toString(format) + "\"";
|
|
|
|
return checkedValue;
|
|
|
|
}
|
|
|
|
QString RDEscapeString(QString const &str)
|
|
{
|
|
QString res;
|
|
|
|
for(unsigned i=0;i<str.length();i++) {
|
|
switch(((const char *)str)[i]) {
|
|
case '(':
|
|
res+=QString("\\\(");
|
|
break;
|
|
|
|
case ')':
|
|
res+=QString("\\)");
|
|
break;
|
|
|
|
case '{':
|
|
res+=QString("\\\{");
|
|
break;
|
|
|
|
case '"':
|
|
res+=QString("\\\"");
|
|
break;
|
|
|
|
case '`':
|
|
res+=QString("\\`");
|
|
break;
|
|
|
|
case '[':
|
|
res+=QString("\\\[");
|
|
break;
|
|
|
|
case '\'':
|
|
res+=QString("\\\'");
|
|
break;
|
|
|
|
case '\\':
|
|
res+=QString("\\");
|
|
res+=QString("\\");
|
|
break;
|
|
|
|
case '?':
|
|
res+=QString("\\\?");
|
|
break;
|
|
|
|
case ' ':
|
|
res+=QString("\\ ");
|
|
break;
|
|
|
|
case '&':
|
|
res+=QString("\\&");
|
|
break;
|
|
|
|
case ';':
|
|
res+=QString("\\;");
|
|
break;
|
|
|
|
case '<':
|
|
res+=QString("\\<");
|
|
break;
|
|
|
|
case '>':
|
|
res+=QString("\\>");
|
|
break;
|
|
|
|
case '|':
|
|
res+=QString("\\|");
|
|
break;
|
|
|
|
default:
|
|
res+=((const char *)str)[i];
|
|
break;
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
QString RDEscapeShellString(QString str)
|
|
{
|
|
return "\""+str.replace("$","\\$")+"\"";
|
|
}
|