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cd2fca9346
As a personal habit I tend to use the C pre-processor to comment out code blocks I don't want to remove. This is in case the code will be required in the future. I think it is now safe to say the code commented out is not required -- most of it is legacy and marks the transition from earlier designs or legacy code. I've done this in one big commit since in theory it has no functional change, and in future can look in this commit for any code we may want to reinstate.
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/*
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* Copyright (c) 2010 Mark Liversedge (liversedge@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "CalendarDownload.h"
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#ifdef GC_HAVE_ICAL
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#include "ICalendar.h"
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#include <libical/ical.h>
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#endif
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CalendarDownload::CalendarDownload(MainWindow *main) : main(main)
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{
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nam = new QNetworkAccessManager(this);
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connect(nam, SIGNAL(finished(QNetworkReply*)), this, SLOT(downloadFinished(QNetworkReply*)));
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}
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bool
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CalendarDownload::download()
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{
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QString request = appsettings->cvalue(main->cyclist, GC_WEBCAL_URL, "").toString();
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if (request == "") return false;
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else {
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// change webcal to http, since it is basically the same port
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QRegExp webcal("^webcal:");
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request.replace(webcal, QString("http:"));
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}
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QNetworkReply *reply = nam->get(QNetworkRequest(QUrl(request)));
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if (reply->error() != QNetworkReply::NoError) {
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QMessageBox::warning(main, tr("Calendar Data Download"), reply->errorString());
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return false;
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}
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return true;
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}
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void
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CalendarDownload::downloadFinished(QNetworkReply *reply)
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{
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QString fulltext = reply->readAll();
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QStringList errors;
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#ifdef GC_HAVE_ICAL
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QString remoteCache = main->home.absolutePath()+"/remote.ics";
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QFile remoteCacheFile(remoteCache);
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if (fulltext != "") {
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// update remote cache - write to it!
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remoteCacheFile.open(QFile::ReadWrite | QFile::Text);
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QTextStream out(&remoteCacheFile);
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out << fulltext;
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remoteCacheFile.close();
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} else {
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if (remoteCacheFile.exists()) {
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QMessageBox msgBox;
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msgBox.setText("Remote Calendar not available, reverting to cached workouts.");
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msgBox.setIcon(QMessageBox::Information);
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msgBox.exec();
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// read cache
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// read in the whole thing
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remoteCacheFile.open(QFile::ReadOnly | QFile::Text);
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QTextStream in(&remoteCacheFile);
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fulltext = in.readAll();
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remoteCacheFile.close();
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}
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}
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if (fulltext != "") main->rideCalendar->refreshRemote(fulltext);
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#endif
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}
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