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/*
* Copyright (C) 2008-2012 The QXmpp developers
*
* Author:
* Manjeet Dahiya
*
* Source:
* http://code.google.com/p/qxmpp
*
* This file is a part of QXmpp library.
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
*/
#include "accountsCache.h"
#include "utils.h"
#include <QDir>
#include <QTextStream>
#include <QStringList>
accountsCache::accountsCache(QObject *parent) :
QObject(parent)
{
}
QStringList accountsCache::getBareJids()
{
QStringList list;
QDomElement element = m_accountsDocument.documentElement().firstChildElement("account");
while(!element.isNull())
{
list << element.firstChildElement("bareJid").text();
element = element.nextSiblingElement("account");
}
return list;
}
QString accountsCache::getPassword(const QString& bareJid)
{
QDomElement element = m_accountsDocument.documentElement().firstChildElement("account");
while(!element.isNull())
{
if(element.firstChildElement("bareJid").text() == bareJid)
{
QByteArray passwdEncryptedBa = QByteArray::fromBase64(
element.firstChildElement("password").text().toUtf8());
QString passwd = calculateXor(passwdEncryptedBa, bareJid.toUtf8());
return passwd;
}
element = element.nextSiblingElement("account");
}
return "";
}
void accountsCache::addAccount(const QString& bareJid, const QString& passwd)
{
if(m_accountsDocument.documentElement().isNull())
{
m_accountsDocument.appendChild(m_accountsDocument.createElement("accounts"));
}
QDomElement element = m_accountsDocument.documentElement().firstChildElement("account");
while(!element.isNull())
{
if(element.firstChildElement("bareJid").text() == bareJid)
{
m_accountsDocument.documentElement().removeChild(element);
break;
}
element = element.nextSiblingElement("account");
}
QDomElement newElement = m_accountsDocument.createElement("account");
QDomElement newElementBareJid = m_accountsDocument.createElement("bareJid");
newElementBareJid.appendChild(m_accountsDocument.createTextNode(bareJid));
newElement.appendChild(newElementBareJid);
QDomElement newElementPasswd = m_accountsDocument.createElement("password");
newElementPasswd.appendChild(m_accountsDocument.createTextNode(
calculateXor(passwd.toUtf8(), bareJid.toUtf8()).toBase64()));
newElement.appendChild(newElementPasswd);
m_accountsDocument.documentElement().appendChild(newElement);
saveToFile();
}
void accountsCache::loadFromFile()
{
QDir dirSettings(getSettingsDir());
if(dirSettings.exists())
{
QFile file(getSettingsDir()+ "accounts.xml");
if(file.open(QIODevice::ReadOnly))
{
m_accountsDocument.setContent(&file, true);
}
}
}
void accountsCache::saveToFile()
{
QDir dir;
if(!dir.exists(getSettingsDir()))
dir.mkpath(getSettingsDir());
QString fileAccounts = getSettingsDir() + "accounts.xml";
QFile file(fileAccounts);
if(file.open(QIODevice::ReadWrite))
{
QTextStream tstream(&file);
m_accountsDocument.save(tstream, 2);
file.close();
}
}
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