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/*
* SPDX-FileCopyrightText: 2012 Christian Mollekopf <mollekopf@kolabsys.com>
*
* SPDX-License-Identifier: LGPL-3.0-or-later
*/
#include "commonconversion.h"
#include "pimkolab_debug.h"
#include "timezoneconverter.h"
#include <QTimeZone>
#include <iostream>
namespace Kolab
{
namespace Conversion
{
QTimeZone getTimeZone(const std::string &timezone)
{
// Convert non-olson timezones if necessary
const QString normalizedTz = TimezoneConverter::normalizeTimezone(QString::fromStdString(timezone));
if (!QTimeZone::isTimeZoneIdAvailable(normalizedTz.toLatin1())) {
return QTimeZone::systemTimeZone();
}
// FIXME convert this to a proper KTimeZone
return QTimeZone(normalizedTz.toLatin1());
}
QTimeZone getTimeSpec(bool isUtc, const std::string &timezone)
{
if (isUtc) { // UTC
return QTimeZone::utc();
}
if (timezone.empty()) { // Floating
return QTimeZone::systemTimeZone();
}
// Convert non-olson timezones if necessary
QTimeZone tz = getTimeZone(timezone);
if (!tz.isValid()) {
return QTimeZone::systemTimeZone();
}
return tz;
}
QDateTime toDate(const Kolab::cDateTime &dt)
{
QDateTime date;
if (!dt.isValid()) {
return {};
}
if (dt.isDateOnly()) {
date.setDate(QDate(dt.year(), dt.month(), dt.day()));
date.setTime({});
date.setTimeSpec(Qt::LocalTime);
} else {
date.setDate(QDate(dt.year(), dt.month(), dt.day()));
date.setTime(QTime(dt.hour(), dt.minute(), dt.second()));
if (dt.isUTC()) {
date.setTimeZone(QTimeZone::utc());
} else {
date.setTimeZone(getTimeZone(dt.timezone()));
}
}
Q_ASSERT(date.isValid());
return date;
}
cDateTime fromDate(const QDateTime &dt, bool isAllDay)
{
if (!dt.isValid()) {
return {};
}
cDateTime date;
if (isAllDay) {
const QDate &d = dt.date();
date.setDate(d.year(), d.month(), d.day());
} else {
const QDate &d = dt.date();
date.setDate(d.year(), d.month(), d.day());
const QTime &t = dt.time();
date.setTime(t.hour(), t.minute(), t.second());
if (dt.timeSpec() == Qt::UTC) {
date.setUTC(true);
} else if (dt.timeSpec() == Qt::OffsetFromUTC) {
const QDateTime utcDate = dt.toUTC();
const QDate &d = utcDate.date();
date.setDate(d.year(), d.month(), d.day());
const QTime &t = utcDate.time();
date.setTime(t.hour(), t.minute(), t.second());
date.setUTC(true);
} else if (dt.timeSpec() == Qt::TimeZone || dt.timeSpec() == Qt::LocalTime) {
const QString timezone = TimezoneConverter::normalizeTimezone(QString::fromUtf8(dt.timeZone().id()));
if (!timezone.isEmpty()) {
date.setTimezone(toStdString(timezone));
} else {
qCWarning(PIMKOLAB_LOG) << "invalid timezone: " << dt.timeZone().id() << ", assuming floating time";
return date;
}
}
}
Q_ASSERT(date.isValid());
return date;
}
QStringList toStringList(const std::vector<std::string> &l)
{
QStringList list;
list.reserve(l.size());
for (const std::string &s : l) {
list.append(Conversion::fromStdString(s));
}
return list;
}
std::vector<std::string> fromStringList(const QStringList &l)
{
std::vector<std::string> list;
list.reserve(l.size());
for (const QString &s : l) {
list.push_back(toStdString(s));
}
return list;
}
QUrl toMailto(const std::string &email, const std::string &name)
{
std::string mailto;
if (!name.empty()) {
mailto.append(name);
}
mailto.append("<");
mailto.append(email);
mailto.append(">");
return QUrl(QString::fromStdString(std::string("mailto:") + mailto));
}
std::string fromMailto(const QUrl &mailtoUri, std::string &name)
{
const QPair<std::string, std::string> pair = fromMailto(toStdString(mailtoUri.toString()));
name = pair.second;
return pair.first;
}
QPair<std::string, std::string> fromMailto(const std::string &mailto)
{
const std::string &decoded = toStdString(QUrl::fromPercentEncoding(QByteArray(mailto.c_str())));
if (decoded.substr(0, 7).compare("mailto:")) {
// WARNING("no mailto address");
// std::cout << decoded << std::endl;
return qMakePair(decoded, std::string());
}
std::size_t begin = decoded.find('<', 7);
if (begin == std::string::npos) {
qCDebug(PIMKOLAB_LOG) << "no mailto address";
std::cout << decoded << std::endl;
return qMakePair(decoded, std::string());
}
std::size_t end = decoded.find('>', begin);
if (end == std::string::npos) {
qCWarning(PIMKOLAB_LOG) << "no mailto address";
std::cout << decoded << std::endl;
return qMakePair(decoded, std::string());
}
const std::string name = decoded.substr(7, begin - 7);
const std::string email = decoded.substr(begin + 1, end - begin - 1);
return qMakePair(email, name);
}
}
}
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