File indexing completed on 2024-05-12 05:21:34

 /*
    SPDX-FileCopyrightText: 2017-2021 Volker Krause <vkrause@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "field.h"
 #include "pass.h"
 #include "pass_p.h"
 
 #include <QGuiApplication>
 #include <QJsonObject>
 
 using namespace KPkPass;
 
 namespace KPkPass
 {
 class FieldPrivate
 {
 public:
     const Pass *pass = nullptr;
     QJsonObject obj;
 };
 }
 
 Field::Field()
     : d(new FieldPrivate)
 {
 }
 
 Field::Field(const Field &) = default;
 Field::Field(Field &&) = default;
 Field::~Field() = default;
 Field &Field::operator=(const Field &) = default;
 
 Field::Field(const QJsonObject &obj, const Pass *pass)
     : d(new FieldPrivate)
 {
     d->pass = pass;
     d->obj = obj;
 }
 
 QString Field::key() const
 {
     return d->obj.value(QLatin1StringView("key")).toString();
 }
 
 QString Field::label() const
 {
     if (d->pass) {
         return d->pass->d->message(d->obj.value(QLatin1StringView("label")).toString());
     }
     return {};
 }
 
 QVariant Field::value() const
 {
     if (!d->pass) {
         return {};
     }
     auto v = d->pass->d->message(d->obj.value(QLatin1StringView("attributedValue")).toString());
     if (v.isEmpty()) {
         v = d->pass->d->message(d->obj.value(QLatin1StringView("value")).toString());
     }
 
     const auto dt = QDateTime::fromString(v, Qt::ISODate);
     if (dt.isValid()) {
         return dt;
     }
 
     // TODO number detection
     return v;
 }
 
 QString Field::valueDisplayString() const
 {
     const auto v = value();
     // see
     // https://developer.apple.com/library/archive/documentation/UserExperience/Reference/PassKit_Bundle/Chapters/FieldDictionary.html#//apple_ref/doc/uid/TP40012026-CH4-SW6
     // however, real-world data doesn't strictly follow that, so we have to guess a bit here...
     if (v.userType() == QMetaType::QDateTime) {
         const auto dt = v.toDateTime();
         auto fmt = QLocale::ShortFormat;
         const auto dtStyle = d->obj.value(QLatin1StringView("dateStyle")).toString();
         if (dtStyle == QLatin1StringView("PKDateStyleLong") || dtStyle == QLatin1StringView("PKDateStyleFull")) {
             fmt = QLocale::LongFormat;
         }
         const auto timeStyle = d->obj.value(QLatin1StringView("timeStyle")).toString();
         if (timeStyle == QLatin1StringView("PKDateStyleNone") || (timeStyle.isEmpty() && !dtStyle.isEmpty() && dt.time() == QTime(0, 0))) {
             return QLocale().toString(dt.date(), fmt);
         }
 
         return QLocale().toString(dt, fmt);
     }
 
     // TODO respect number formatting options
     return value().toString().trimmed();
 }
 
 QString Field::changeMessage() const
 {
     if (!d->pass) {
         return {};
     }
     auto msg = d->pass->d->message(d->obj.value(QLatin1StringView("changeMessage")).toString());
     msg.replace(QLatin1StringView("%@"), valueDisplayString());
     return msg;
 }
 
 Qt::Alignment Field::textAlignment() const
 {
     const auto alignStr = d->obj.value(QLatin1StringView("textAlignment")).toString();
     if (alignStr == QLatin1StringView("PKTextAlignmentLeft")) {
         return Qt::AlignLeft;
     } else if (alignStr == QLatin1StringView("PKTextAlignmentCenter")) {
         return Qt::AlignHCenter;
     } else if (alignStr == QLatin1StringView("PKTextAlignmentRight")) {
         return Qt::AlignRight;
     }
     return QGuiApplication::layoutDirection() == Qt::LeftToRight ? Qt::AlignLeft : Qt::AlignRight;
 }
 
 #include "moc_field.cpp"