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95 lines
3.7 KiB
95 lines
3.7 KiB
/****************************************************************************
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**
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** Copyright (C) 2013 Jeffrey Lee.
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** All rights reserved.
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** Contact: vipjeffreylee@gmail.com
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**
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** This file is part of the ShanbayDict.
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**
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** $BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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**
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**
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** $END_LICENSE$
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**
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****************************************************************************/
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#include <QtNetwork>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QJsonValue>
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#include "baidutranslate.h"
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#include <QDebug>
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Baidutranslate::Baidutranslate(QObject *parent) :
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QObject(parent)
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{
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http=new QNetworkAccessManager(this);
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connect(http,SIGNAL(finished(QNetworkReply*)),this,SLOT(httpfinished(QNetworkReply*)));
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}
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Baidutranslate::~Baidutranslate(){
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}
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void Baidutranslate::baidutranslate(QString text){
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QNetworkRequest request;
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request.setUrl(QUrl("http://openapi.baidu.com/public/2.0/bmt/translate"));
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request.setRawHeader("Accept","text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
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request.setRawHeader("Accept-Charset","GBK,utf-8;q=0.7,*;q=0.3");
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//request.setRawHeader("Accept-Encoding","gzip,deflate,sdch");
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request.setRawHeader("Accept-Language","zh-CN,zh;q=0.8");
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request.setRawHeader("Cache-Control","max-age=0");
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request.setRawHeader("Connection","keep-alive");
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request.setRawHeader("Host","www.shanbay.com");
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request.setRawHeader("User-Agent","Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7");
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request.setRawHeader("Content-Type","application/x-www-form-urlencoded");
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QByteArray postData;
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postData.append("client_id=RsZ0PWGTA4TXEhqhmhhaTQBO&q=");
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postData.append(text.toUtf8());
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postData.append("&from=auto&to=auto");
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request.setHeader(QNetworkRequest::ContentLengthHeader,postData.size());
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http->post(request,postData);
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QEventLoop evenloop;
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connect(this, SIGNAL(translateFinshed()), &evenloop, SLOT(quit()));
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evenloop.exec();
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}
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void Baidutranslate::httpfinished(QNetworkReply* reply){
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qDebug()<<"end translate!!!!!";
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//qDebug()<<reply->errorString()<<QString::fromUtf8(reply->readAll());
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QJsonDocument jsonDoc;
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QJsonObject jsonObj;
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QString resutstr="";
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jsonDoc=QJsonDocument::fromJson(reply->readAll());
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if(!jsonDoc.isNull()){
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jsonObj=jsonDoc.object();
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if(jsonObj.contains("error_msg")){
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translateTXT=QString(tr("服务器返回错误：%1")).arg(jsonObj.value("error_msg").toString());
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}else{
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translateTXT=jsonObj.value("trans_result").toArray()[0].toObject().value("dst").toString();
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}
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}
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emit translateFinshed();
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}
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QString Baidutranslate::translate(QString txt){
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static Baidutranslate *baidutranlate=nullptr;
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if(baidutranlate==nullptr){
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baidutranlate=new Baidutranslate();
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}
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baidutranlate->baidutranslate(txt);
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return baidutranlate->translateTXT;
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}
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