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/*
TimesheetXmlWriter.cpp
This file is part of Charm, a task-based time tracking application.
Copyright (C) 2014-2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
Author: Frank Osterfeld <frank.osterfeld@kdab.com>
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 2 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 <http://www.gnu.org/licenses/>.
*/
#include "TimesheetXmlWriter.h"
#include "TimesheetInfo.h"
#include "CharmCMake.h"
#include "Core/CharmDataModel.h"
#include "Core/CharmConstants.h"
#include "Core/XmlSerialization.h"
#include <QDomDocument>
TimesheetXmlWriter::TimesheetXmlWriter(const QString &templateName)
: m_templateName(templateName)
{
}
TimesheetXmlWriter::~TimesheetXmlWriter()
{
}
const CharmDataModel *TimesheetXmlWriter::dataModel() const
{
return m_dataModel;
}
void TimesheetXmlWriter::setDataModel(const CharmDataModel *model)
{
m_dataModel = model;
}
EventList TimesheetXmlWriter::events() const
{
return m_events;
}
void TimesheetXmlWriter::setEvents(const EventList &events)
{
m_events = events;
}
TaskId TimesheetXmlWriter::rootTask() const
{
return m_rootTask;
}
void TimesheetXmlWriter::setRootTask(TaskId rootTask)
{
m_rootTask = rootTask;
}
bool TimesheetXmlWriter::includeTaskList() const
{
return m_includeTaskList;
}
void TimesheetXmlWriter::setIncludeTaskList(bool includeTaskList)
{
m_includeTaskList = includeTaskList;
}
QByteArray TimesheetXmlWriter::saveToXml() const
{
// now create the report:
QDomDocument document = XmlSerialization::createXmlTemplate(m_templateName);
// find metadata and report element:
QDomElement root = document.documentElement();
QDomElement metadata = XmlSerialization::metadataElement(document);
QDomElement charmVersion = document.createElement(QStringLiteral("charmversion"));
QDomText charmVersionString = document.createTextNode(CharmVersion());
charmVersion.appendChild(charmVersionString);
metadata.appendChild(charmVersion);
auto installationId = document.createElement(QStringLiteral("installation-id"));
const auto installationIdString = document.createTextNode(QString::number(CONFIGURATION.installationId));
installationId.appendChild(installationIdString);
metadata.appendChild(installationId);
QDomElement report = XmlSerialization::reportElement(document);
Q_ASSERT(!root.isNull() && !metadata.isNull() && !report.isNull());
writeMetadata(document, metadata);
TimeSheetInfoList timeSheetInfo = createTimeSheetInfo();
// extend report tag: add tasks and effort structure
if (m_includeTaskList) { // tasks
QDomElement tasks = document.createElement(QStringLiteral("tasks"));
report.appendChild(tasks);
Q_FOREACH (const TimeSheetInfo &info, timeSheetInfo) {
if (info.taskId == 0) // the root task
continue;
const Task &modelTask = m_dataModel->getTask(info.taskId);
tasks.appendChild(modelTask.toXml(document));
}
}
{ // effort
// make effort element:
QDomElement effort = document.createElement(QStringLiteral("effort"));
report.appendChild(effort);
// aggregate (group by task and day):
typedef QPair<TaskId, QDate> Key;
QMap< Key, Event> events;
Q_FOREACH (const Event &event, m_events) {
TimeSheetInfoList::iterator it;
for (it = timeSheetInfo.begin(); it != timeSheetInfo.end(); ++it)
if ((*it).taskId == event.taskId()) break;
if (it == timeSheetInfo.end())
continue;
Key key(event.taskId(), event.startDateTime().date());
if (events.contains(key)) {
// add to previous events:
const Event &oldEvent = events[key];
const int seconds = oldEvent.duration() + event.duration();
const QDateTime start = oldEvent.startDateTime();
const QDateTime end(start.addSecs(seconds));
Q_ASSERT(start.secsTo(end) == seconds);
Event newEvent(oldEvent);
newEvent.setStartDateTime(start);
newEvent.setEndDateTime(end);
Q_ASSERT(newEvent.duration() == seconds);
QString comment = oldEvent.comment();
if (!event.comment().isEmpty()) {
if (!comment.isEmpty()) // make separator
comment += QLatin1String(" / ");
comment += event.comment();
newEvent.setComment(comment);
}
events[key] = newEvent;
} else {
// add this event:
events[key] = event;
events[key].setId(-events[key].id()); // "synthetic" :-)
// move to start at midnight in UTC (for privacy reasons)
// never, never, never use setTime() here, it breaks on DST changes! (twice a year)
QDateTime start(event.startDateTime().date(), QTime(0, 0, 0, 0), Qt::UTC);
QDateTime end(start.addSecs(event.duration()));
events[key].setStartDateTime(start);
events[key].setEndDateTime(end);
Q_ASSERT(events[key].duration() == event.duration());
Q_ASSERT(start.time() == QTime(0, 0, 0, 0));
}
}
// create elements:
Q_FOREACH (const Event &event, events)
effort.appendChild(event.toXml(document));
}
return document.toByteArray(4);
}
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