buddyinfo.cpp

//------------------------------------------------------------------------------
// buddyinfo.cpp
//
// Copyright (C) 2010 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#include "buddyinfo.h"
#include "scanner.h"
#include "strings.h"

QString BuddyInfo::createConfigEntry(const QVector<BuddyInfo>& buddies)
{
        QString settingValue;

        foreach(const BuddyInfo& buddyInfo, buddies)
        {
                QString pattern = buddyInfo.pattern.pattern();
                settingValue.append((buddyInfo.patternType == PT_BASIC ? "basic \"" : "advanced \"") + Strings::escape(pattern) + "\";");
        }

        return settingValue;
}
#include <QDebug>
void BuddyInfo::readConfigEntry(const QString& configEntry, QVector<BuddyInfo>& outVector)
{
        outVector.clear();

        Scanner listReader(configEntry.toUtf8().constData(), configEntry.length());
        // Syntax: {basic|advanced} "pattern";...
        while(listReader.tokensLeft())
        {
                if(!listReader.checkToken(TK_Identifier))
                {
                        break; // Invalid so lets just use what we have.
                }

                BuddyInfo::PatternType type = BuddyInfo::PT_BASIC;
                if(listReader->str().compare("basic") == 0)
                {
                        type = PT_BASIC;
                }
                else if(listReader->str().compare("advanced") == 0)
                {
                        type = PT_ADVANCED;
                }

                if(!listReader.checkToken(TK_StringConst))
                {
                        break;
                }

                QRegExp pattern(listReader->str(), Qt::CaseInsensitive, type == PT_BASIC ? QRegExp::Wildcard : QRegExp::RegExp);
                if(pattern.isValid())
                {
                        BuddyInfo buddyInfo;

                        buddyInfo.pattern = pattern;
                        buddyInfo.patternType = type;

                        outVector.append(buddyInfo);
                }

                if(!listReader.checkToken(';'))
                {
                        break;
                }
        }
}