342 lines
13 KiB
C++
342 lines
13 KiB
C++
// This file is part of Friendiqa
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// https://git.friendi.ca/lubuwest/Friendiqa
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// Copyright (C) 2017 Marco R. <thomasschmidt45@gmx.net>
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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 as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// In addition, as a special exception, the copyright holders give
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// permission to link the code of portions of this program with the
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// OpenSSL library under certain conditions as described in each
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// individual source file, and distribute linked combinations including
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// the two.
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//
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// You must obey the GNU General Public License in all respects for all
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// of the code used other than OpenSSL. If you modify file(s) with this
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// exception, you may extend this exception to your version of the
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// file(s), but you are not obligated to do so. If you do not wish to do
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// so, delete this exception statement from your version. If you delete
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// this exception statement from all source files in the program, then
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// also delete it here.
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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 License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "updatenews.h"
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#include <QHttpPart>
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#include <QTextCodec>
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#include <QUrlQuery>
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#include <QList>
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#include <QDataStream>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QQmlEngine>
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#include <QSqlQuery>
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#include <QSqlRecord>
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#include <QSqlDatabase>
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#include <QSqlError>
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#include <QDateTime>
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#include "xhr.h"
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UPDATENEWS *UPDATENEWS::instance()
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{
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static UPDATENEWS udn;
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return &udn;
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}
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UPDATENEWS::UPDATENEWS(QObject *parent) : QObject(parent)
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{
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}
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void UPDATENEWS::setUrl(QString url)
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{
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if (url!=m_url) {
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m_url = url;
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emit urlChanged(m_url);
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}
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}
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void UPDATENEWS::setDatabase()
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{
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static QQmlEngine qe;
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QString db_url=qe.offlineStorageDatabaseFilePath("Friendiqa");
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m_db = QSqlDatabase::addDatabase("QSQLITE");
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m_db.setDatabaseName(QUrl("file://"+db_url+".sqlite").toLocalFile());
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qDebug() << db_url;
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if (!m_db.open())
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{
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qDebug() << "Error: connection with database fail " << m_db.lastError();
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}
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else
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{
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qDebug() << "Database: connection ok";
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}
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}
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void UPDATENEWS::login()
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{
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qDebug() << "login";
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QSqlQuery query("SELECT * FROM config WHERE isActive=0",m_db);
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qDebug() <<"size "<< query.size();
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while (query.next())
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{
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username = query.value(1).toString();
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QByteArray bpassword=query.value(2).toByteArray();
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QString password=QByteArray::fromBase64(bpassword);
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m_login=username+":"+password ;
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//emit this->loginChanged(m_login);
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m_url=query.value(0).toString();
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QString isActive=query.value(7).toString();
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qDebug() << " username " << username<< password << m_url << isActive;
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//UPDATENEWS::connect(&UPDATENEWS::getLogin,SIGNAL(loginChanged(QString)),this,SLOT(XHR::login(QString)));
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m_api="/api/statuses/friends_timeline";
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}
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//return m_login;
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}
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void UPDATENEWS::timeline()
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{
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QSqlQuery query("SELECT status_id FROM news WHERE username='"+ username +"' ORDER BY status_id DESC LIMIT 1",m_db);
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if (query.isActive() && query.isSelect()){query.first();};
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QString lastid=query.value(0).toString();
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//query.finish();
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qDebug() << lastid << query.at();
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clearParams();
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setParam("since_id",lastid);
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setParam("count","50");
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get();
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QObject::connect(this,&UPDATENEWS::success,this,&UPDATENEWS::store);
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}
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void UPDATENEWS::store(QByteArray serverreply,QString apiname)
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{
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//qDebug() << serverreply;
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QJsonDocument news;
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QJsonParseError jsonerror;
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news=QJsonDocument::fromJson(serverreply,&jsonerror);
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qDebug() << news.isArray()<<news.isObject()<<news.isEmpty()<<jsonerror.errorString();
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if (news.isArray()){
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qDebug() << " isArray ";
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//QJsonArray array = news.//news.toArray();
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for (int i=0; i < news.array().count();i++){
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QJsonValue newsitem=news[i];
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QSqlQuery query(m_db);
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query.prepare("INSERT INTO news (username,messagetype,text,created_at,in_reply_to_status_id,source,status_id,in_reply_to_user_id,geo,favorited,uid,statusnet_html,statusnet_conversation_id,friendica_activities,friendica_activities_self,attachments,friendica_owner) " "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
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query.bindValue(0,username);
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query.bindValue(1,"0");
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query.bindValue(2, newsitem["text"].toString().toUtf8().toBase64());
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QString sourcedate=newsitem["created_at"].toString();
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QString formateddate=sourcedate.mid(0,3)+", "+sourcedate.mid(8,3)+sourcedate.mid(4,3)+sourcedate.mid(25,5)+sourcedate.mid(10,15);
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query.bindValue(3,QDateTime::fromString(formateddate,Qt::RFC2822Date).toMSecsSinceEpoch() );
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if(newsitem["in_reply_to_status_id"]!=QJsonValue::Null){query.bindValue(4, newsitem["in_reply_to_status_id"].toInt());};
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query.bindValue(5,newsitem["source"]);
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query.bindValue(6,newsitem["id"].toInt());
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if(newsitem["in_reply_to_user_id"]!=QJsonValue::Null){ query.bindValue(7,newsitem["in_reply_to_user_id"].toInt());};
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query.bindValue(8,newsitem["geo"]);
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query.bindValue( 9, newsitem["favorited"].toInt());
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query.bindValue(10, newsitem["user"]["id"].toInt());
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query.bindValue(11, newsitem["statusnet_html"].toString().toUtf8().toBase64());
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query.bindValue(12, newsitem["statusnet_conversation_id"].toInt());
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QJsonArray likeArray;QJsonArray dislikeArray;QJsonArray attendyesArray;QJsonArray attendnoArray;QJsonArray attendmaybeArray;
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if (newsitem.toObject().contains("friendica_activities")){
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for (int a=0; a < newsitem["friendica_activities"]["like"].toArray().count();a++){
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likeArray.append(newsitem["friendica_activities"]["like"][a]["url"].toString());
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}
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for (int b=0; b < newsitem["friendica_activities"]["dislike"].toArray().count();b++){
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dislikeArray.append(newsitem["friendica_activities"]["dislike"][b]["url"].toString());
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}
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for (int c=0; c < newsitem["friendica_activities"]["attendyes"].toArray().count();c++){
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attendyesArray.append(newsitem["friendica_activities"]["attendyes"][c]["url"].toString());
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}
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for (int d=0; d < newsitem["friendica_activities"]["attendno"].toArray().count();d++){
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attendnoArray.append(newsitem["friendica_activities"]["attendno"][d]["url"].toString());
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}
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for (int e = 0; e < newsitem["friendica_activities"]["attendmaybe"].toArray().count();e++){
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attendmaybeArray.append(newsitem["friendica_activities"]["attendmaybe"][e]["url"].toString());
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}
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};
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QJsonArray friendica_activities; friendica_activities={likeArray,dislikeArray,attendyesArray,attendnoArray,attendmaybeArray};
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QJsonDocument activities; activities.setArray(friendica_activities);
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query.bindValue(13,activities.toJson(QJsonDocument::Compact).toBase64());
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query.bindValue(14,"[]");
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if (newsitem["attachments"]!=QJsonValue::Undefined){
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query.bindValue(15, QJsonDocument(newsitem["attachments"].toArray()).toJson(QJsonDocument::Compact).toBase64());
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};
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query.bindValue(16, newsitem["friendica_owner"]["url"]);
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qDebug() << query.exec() <<query.lastError();
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//query.finish();
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}
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}
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QList<QJsonValue> newcontacts=findNewContacts(news);
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updateContacts(newcontacts);
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emit updatesuccess();
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}
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QList <QJsonValue> UPDATENEWS::findNewContacts(QJsonDocument news){
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QSqlQuery query("SELECT profile_image_url FROM contacts",m_db);
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QList<QString> imageurls;
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while (query.next()){
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imageurls.append(query.value(0).toString());
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}
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QList<QJsonValue> newcontacts;
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QList<QString> newcontactimagelinks;
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qDebug()<<news.array().count();
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for (int i=0; i<news.array().count();i++){
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if(imageurls.contains(news[i]["user"]["profile_image_url"].toString()) || newcontactimagelinks.contains(news[i]["user"]["profile_image_url"].toString())){
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qDebug()<<"vorhanden";
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}
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else{ qDebug()<<"newcontact" <<news[i]["user"];
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newcontacts.append(news[i]["user"]);
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newcontactimagelinks.append(news[i]["user"]["profile_image_url"].toString());
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}
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}
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return newcontacts;
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}
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void UPDATENEWS::updateContacts(QList<QJsonValue> contacts){
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qint64 currentTime =QDateTime::currentMSecsSinceEpoch();
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for (int i=0; i < contacts.count();i++){
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QJsonValue contact=contacts[i];
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QSqlQuery query(m_db);
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query.prepare("INSERT INTO contacts username, id, name, screen_name, location,imageAge, "
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"profile_image_url, description, profile_image, url, protected, followers_count, "
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"friends_count, created_at, favourites_count, utc_offset, time_zone, statuses_count,"
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" following, verified, statusnet_blocking, notifications, statusnet_profile_url,"
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" cid, network, isFriend, timestamp"
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"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
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query.bindValue(0,username);
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query.bindValue(1, contact["id"]);
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query.bindValue(2, contact["name"].toString().toUtf8().toBase64());
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query.bindValue(3, contact["screen_name"]);
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query.bindValue(4, contact["location"]);
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query.bindValue(5, currentTime);
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query.bindValue(6, contact["profile_image_url"]);
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query.bindValue(7, contact["description"].toString().toUtf8().toBase64());
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//query.bindValue(8,"")
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query.bindValue(9, contact["url"]);
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query.bindValue(10,contact["protected"]);
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query.bindValue(11,contact["followers_count"]);
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query.bindValue(12,contact["friends_count"]);
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query.bindValue(13,contact["created_at"]);
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query.bindValue(14,contact["favorites_count"]);
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query.bindValue(15,contact["utc_offset"]);
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query.bindValue(16,contact["time_zone"]);
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query.bindValue(17,contact["statuses_count"]);
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query.bindValue(18,contact["following"]);
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query.bindValue(19,contact["verfied"]);
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query.bindValue(20,contact["statusnet_blocking"]);
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query.bindValue(21,contact["notifications"]);
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query.bindValue(22,contact["statusnet_profile_url"]);
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query.bindValue(23,contact["cid"]);
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query.bindValue(24,contact["network"]);
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query.bindValue(25, 1);
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//query.bindValue(26,image_timestamp);
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}
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}
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QString UPDATENEWS::url() const
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{
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return m_url;
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}
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void UPDATENEWS::setParam(QString name, QString value)
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{
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params.insert(name, value);
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}
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void UPDATENEWS::clearParams()
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{
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files.clear();
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params.clear();
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}
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void UPDATENEWS::get()
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{
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QUrlQuery query;
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QHashIterator<QString, QString> i(params);
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while(i.hasNext()) {
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i.next();
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query.addQueryItem(i.key(), i.value());
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}
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QUrl requrl(m_url+m_api);
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qDebug() << requrl;
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requrl.setQuery(query);
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QByteArray loginData = m_login.toLocal8Bit().toBase64();
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QString headerData = "Basic " + loginData;
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request.setRawHeader("Authorization", headerData.toLocal8Bit());
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request.setUrl(requrl);
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reply = manager.get(request);
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connect(reply, &QNetworkReply::finished, this, &UPDATENEWS::onReplySuccess);
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connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(onReplyError(QNetworkReply::NetworkError)));
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connect(reply, &QNetworkReply::readyRead, this, &UPDATENEWS::onReadyRead);
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connect(reply, &QNetworkReply::sslErrors, this, &UPDATENEWS::onSSLError);
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}
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void UPDATENEWS::onReplyError(QNetworkReply::NetworkError code)
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{
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qDebug() << code;
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emit this->error( bufferToString(), m_url,m_api, (int) code);
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buffer.clear();
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reply->deleteLater();
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}
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void UPDATENEWS::onReplySuccess()
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{
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qDebug() << "!";
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emit this->success( buffer, m_api);
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buffer.clear();
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// reply->deleteLater();
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}
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void UPDATENEWS::onReadyRead()
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{
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qDebug() << ".";
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buffer += reply->readAll();
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}
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void UPDATENEWS::onSSLError(const QList<QSslError> &errors)
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{
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qDebug() << "XHR::onSSLError :" ;
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QListIterator<QSslError> ierrs(errors);
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while(ierrs.hasNext()) {
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qDebug() << "\t" << ierrs.next().errorString();
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}
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}
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QString UPDATENEWS::bufferToString()
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{
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return QTextCodec::codecForName("utf-8")->toUnicode(buffer);
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}
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