mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-11-04 08:04:12 +01:00
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
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//
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// Escape non-valid characters in a string.
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//
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// (C) Copyright 2002-2005,2016-2017 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <vector>
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#include <rdescape_string.h>
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#include <qdatetime.h>
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/**
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* RDCheckDateTime - Checks for QTime.isValid
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* @param time - QTime object
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* @param format - QString representing time format e.g. HH:MM
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* @return QString, "NULL" if not Valid else formatted Time String
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*/
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QString RDCheckDateTime(QTime const &time, QString const &format)
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{
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QString checkedValue = "NULL";
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if(time.isValid())
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checkedValue = "\"" + time.toString(format) + "\"";
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return checkedValue;
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}
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/**
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* RDCheckDateTime - Checks for QDateTime.isValid
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* @param datetime - QDateTime object
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* @param format - QString representing date time format e.g. yyyy-mm-dd HH:MM
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* @return QString, "NULL" if not Valid else formatted DateTime String
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*/
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QString RDCheckDateTime(QDateTime const &datetime, QString const &format)
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{
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QString checkedValue = "NULL";
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if(datetime.isValid())
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checkedValue = "\"" + datetime.toString(format) + "\"";
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return checkedValue;
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}
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/**
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* RDCheckDateTime - Checks for QDate.isValid
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* @param date - QDate object
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* @param format - QString representing date format e.g. yyyy-mm-dd
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* @return QString, "NULL" if not Valid else formatted Date String
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*/
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QString RDCheckDateTime(QDate const &date, QString const &format)
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{
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QString checkedValue = "NULL";
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if(date.isValid())
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checkedValue = "\"" + date.toString(format) + "\"";
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return checkedValue;
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}
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QString RDEscapeString(QString const &str)
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{
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QString res;
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for(unsigned i=0;i<str.length();i++) {
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switch(((const char *)str)[i]) {
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case '(':
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res+=QString("\\\(");
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break;
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case ')':
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res+=QString("\\)");
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break;
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case '{':
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res+=QString("\\\{");
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break;
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case '"':
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res+=QString("\\\"");
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break;
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case '`':
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res+=QString("\\`");
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break;
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case '[':
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res+=QString("\\\[");
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break;
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case '\'':
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res+=QString("\\\'");
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break;
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case '\\':
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res+=QString("\\");
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res+=QString("\\");
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break;
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case '?':
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res+=QString("\\\?");
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break;
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case ' ':
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res+=QString("\\ ");
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break;
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case '&':
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res+=QString("\\&");
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break;
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case ';':
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res+=QString("\\;");
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break;
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case '<':
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res+=QString("\\<");
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break;
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case '>':
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res+=QString("\\>");
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break;
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case '|':
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res+=QString("\\|");
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break;
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default:
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res+=((const char *)str)[i];
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break;
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}
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}
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return res;
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}
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QString RDEscapeShellString(QString str)
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{
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return "\""+str.replace("$","\\$")+"\"";
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}
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