ukui-search/libsearch/settingsearch/setting-match.cpp

/*
 * Copyright (C) 2020, KylinSoft Co., Ltd.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <https://www.gnu.org/licenses/>.
 *
 * Authors: sunfengsheng <sunfengsheng@kylinos.cn>
 *
 */
#include "setting-match.h"
#include "file-utils.h"
SettingsMatch::SettingsMatch(QObject *parent) : QObject(parent)
{
    xmlElement();
}

/**
 * @brief SettingsMatch::startMatchApp
 * 返回给页面
 * @param source
 * 获取的字符串
 * @return
 */
QStringList SettingsMatch::startMatchApp(const QString &source){
    m_sourceText=source;
    QStringList settingList=matching();
    return settingList;
}

/**
 * @brief SettingsMatch::xmlElement
 * 将xml文件内容读到内存
 */
void SettingsMatch::xmlElement(){
    QString ChineseIndex;
    QString EnglishIndex;
    QFile file(QString::fromLocal8Bit("/usr/share/ukui-control-center/shell/res/search.xml"));
    if (!file.open(QIODevice::ReadOnly)){
        return;
    }
    QDomDocument doc;
    doc.setContent(&file);
    QDomElement root=doc.documentElement();
    QDomNode node = root.previousSibling();
    node=root.firstChild();

    while(!node.isNull()){
        QDomElement element=node.toElement();
        QString key=element.attribute("name");;
        m_chine_searchResult=m_chine_searchList.value(key);
        m_English_searchResult=m_English_searchList.value(key);
         QDomNodeList list=element.childNodes();
         for(int i=0;i<list.count();++i){
             QDomNode n=list.at(i);
             if(n.nodeName()==QString::fromLocal8Bit("ChinesePlugin")){
                 ChineseIndex=n.toElement().text();
             }
             if(n.nodeName()==QString::fromLocal8Bit("ChineseFunc")){
                 ChineseIndex+=QString::fromLocal8Bit("/")+n.toElement().text();
                 m_chine_searchResult.append(ChineseIndex);
             }
             if(n.nodeName()==QString::fromLocal8Bit("EnglishFunc")){
                 EnglishIndex=QString::fromLocal8Bit("/")+n.toElement().text();
                 m_English_searchResult.append(EnglishIndex);
             }
         }
        m_chine_searchList.insert(key,m_chine_searchResult);
        m_English_searchList.insert(key,m_English_searchResult);
        node=node.nextSibling();
    }
    file.close();
}

/**
 * @brief SettingsMatch::matching
 * 进行关键字匹配
 * @return
 */
QStringList SettingsMatch::matching(){
    QStringList returnresult;
    QStringList regmatch;
    QString key;
    QStringList pinyinlist;
    QMap<QString, QStringList>::const_iterator i;
    QLocale ql;
    if(ql.language()==QLocale::Chinese){
         for(i=m_chine_searchList.constBegin();i!=m_chine_searchList.constEnd();++i){
            regmatch=*i;
            key=i.key();
            for(int t=0; t<regmatch.size();t++)
            {
                if(m_sourceText=="/")
                    continue;
                QString str =regmatch.at(t);
                pinyinlist=FileUtils::findMultiToneWords(str);
                if(str.contains(m_sourceText))
                {
                    str=key+"/"+str;
                    returnresult.append(str);//中文名
                    continue;
                }
                for(int i = 0;i<pinyinlist.size()/2;i++){
                    str =regmatch.at(t);
                    QString shouzimu=pinyinlist.at(2*i+1); // 中文转首字母
                    if(shouzimu.contains(m_sourceText,Qt::CaseInsensitive)){
                        str=key+"/"+str;
                        returnresult.append(str);
                        break;
                    }
                    if(m_sourceText.size()<2)
                        break;
                    QString pinyin=pinyinlist.at(2*i);// 中文转拼音
                    if(pinyin.contains(m_sourceText,Qt::CaseInsensitive)){
                        str=key+"/"+str;
                        returnresult.append(str);
                        break;
                    }
                }

            }
        }
    }
    if(ql.language()==QLocale::English){
        for(i=m_English_searchList.constBegin();i!=m_English_searchList.constEnd();++i){
            regmatch=*i;
            key=i.key();
            for(int t=0; t<regmatch.size();t++)
            {
                if(m_sourceText=="/")
                    continue;
                QString str =regmatch.at(t);
                if(str.contains(m_sourceText,Qt::CaseInsensitive)){
                    str=key+"/"+str;
                    returnresult.append(str);
                }
            }
        }
    }
    return returnresult;
}