forked from lubuwest/Friendiqa
122 lines
3.8 KiB
C++
122 lines
3.8 KiB
C++
// This file is part of Friendiqa
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// https://github.com/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 "uploadableimage.h"
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#include <QBuffer>
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#include <QDebug>
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#include <QFileInfo>
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#include <QUrl>
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void UploadableImage::setSource(const QString &a) {
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if (a != m_source) {
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m_source = a;
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//m_base64 = "";
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m_mimetype = "";
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m_filename = "";
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qDebug() << "UploadableImage::setSource : " << m_source;
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if (m_source=="") {
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emit sourceChanged();
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//emit base64Changed();
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emit mimetypeChanged();
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emit filenameChanged();
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return;
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}
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QImage fullimage = QImage(QUrl(m_source).toLocalFile());
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if (fullimage.width() > 800 || fullimage.height() > 800) {
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if (fullimage.width() > fullimage.height()) {
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m_image = fullimage.scaledToWidth(800);
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} else {
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m_image = fullimage.scaledToHeight(800);
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}
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} else {
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m_image = fullimage;
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}
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qDebug() << "UploadableImage::setSource : " << m_image.width() << "x" << m_image.height();
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emit sourceChanged();
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QFileInfo fi(m_source);
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m_filename = fi.fileName();
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emit filenameChanged();
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QString filetype = fi.suffix().toUpper();
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if (filetype!="PNG" && filetype!="JPG") {
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filetype = "JPG";
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}
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qDebug() << "UploadableImage::setSource : " << "Saving as " << filetype;
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m_mimetype = "image/"+filetype.toLower();
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emit mimetypeChanged();
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/*
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QByteArray byteArray;
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QBuffer buffer(&byteArray);
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m_image.save(&buffer, filetype.toLatin1().constData());
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QString b64 = QString::fromLatin1(byteArray.toBase64().data());
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for(int k=0; k<b64.length(); k+=76) {
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m_base64 += b64.mid(k,76) + "\n";
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}
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m_base64 = m_base64.trimmed();
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emit base64Changed();
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*/
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}
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}
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QString UploadableImage::source() const {
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return m_source;
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}
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//QString UploadableImage::base64() const {
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// return m_base64;
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//}
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QString UploadableImage::filename() const {
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return m_filename;
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}
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QString UploadableImage::mimetype() const {
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return m_mimetype;
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}
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QByteArray UploadableImage::bytes() {
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QByteArray byteArray;
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QBuffer buffer(&byteArray);
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m_image.save(&buffer, "PNG");
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return byteArray;
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}
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