File indexing completed on 2024-04-28 16:30:32

 /***************************************************************************
  * SPDX-FileCopyrightText: 2022 S. MANKOWSKI stephane@mankowski.fr
  * SPDX-FileCopyrightText: 2022 G. DE BURE support@mankowski.fr
  * SPDX-License-Identifier: GPL-3.0-or-later
  ***************************************************************************/
 /** @file
  * This file implements classes SKGPropertyObject.
  *
  * @author Stephane MANKOWSKI / Guillaume DE BURE
  */
 #include "skgpropertyobject.h"
 #include <qdir.h>
 
 SKGPropertyObject::SKGPropertyObject(): SKGPropertyObject(nullptr)
 {}
 
 SKGPropertyObject::SKGPropertyObject(SKGDocument* iDocument, int iID): SKGNamedObject(iDocument, QStringLiteral("parameters"), iID)
 {}
 
 SKGPropertyObject::~SKGPropertyObject()
     = default;
 
 SKGPropertyObject::SKGPropertyObject(const SKGPropertyObject& iObject) = default;
 
 SKGPropertyObject::SKGPropertyObject(const SKGObjectBase& iObject) : SKGNamedObject(iObject)
 {}
 
 SKGPropertyObject& SKGPropertyObject::operator= (const SKGObjectBase& iObject)
 {
     copyFrom(iObject);
     return *this;
 }
 
 SKGPropertyObject& SKGPropertyObject::operator= (const SKGPropertyObject& iObject)
 {
     copyFrom(iObject);
     return *this;
 }
 
 SKGError SKGPropertyObject::setParentId(const QString& iParentId)
 {
     return setAttribute(QStringLiteral("t_uuid_parent"), iParentId);
 }
 
 QString SKGPropertyObject::getParentId() const
 {
     return getAttribute(QStringLiteral("t_uuid_parent"));
 }
 
 SKGError SKGPropertyObject::setValue(const QString& iValue)
 {
     return setAttribute(QStringLiteral("t_value"), iValue);
 }
 
 QString SKGPropertyObject::getValue() const
 {
     return getAttribute(QStringLiteral("t_value"));
 }
 
 QUrl SKGPropertyObject::getUrl(bool iBuildTemporaryFile) const
 {
     QUrl url;
     if (getID() != 0) {
         QStringList uuid = getParentId().split('-');
         if (uuid.count() == 2) {
             SKGObjectBase p(getDocument(), uuid.at(1), SKGServices::stringToInt(uuid.at(0)));
             QVariant blob = p.getPropertyBlob(getName());
 
             // Is it a copied file ?
             if (!blob.isNull()) {
                 QByteArray blob_bytes = blob.toByteArray();
                 if (blob_bytes.length() > 0) {
                     // Yes, this is a file
                     QString fileName = QDir::tempPath() % '/' % QFileInfo(getValue()).fileName();
                     if (iBuildTemporaryFile) {
                         // Save temporary file
                         QFile file(fileName);
                         file.setPermissions(QFile::ReadOwner | QFile::WriteOwner);
                         if (file.open(QIODevice::WriteOnly)) {
                             file.write(blob_bytes);
                             file.flush();
                             file.close();
                             file.setPermissions(QFile::ReadOwner);  // To be sure that no modifications are done
                         }
                     }
                     url = QUrl::fromLocalFile(fileName);
                 }
             } else if (QFile(getValue()).exists()) {
                 // Is it a linked file? Yes
                 url = QUrl::fromLocalFile(getValue());
             } else {
                 // Is it a linked file?  No, Is it a http url ?
                 QUrl url2 = QUrl(getValue());
                 if (!url2.scheme().isEmpty()) {
                     url = url2;
                 }
             }
         }
     }
     return url;
 }
 
 QString SKGPropertyObject::getWhereclauseId() const
 {
     // Could we use the id
     QString output = SKGObjectBase::getWhereclauseId();  // clazy:exclude=skipped-base-method
     if (output.isEmpty()) {
         if (!(getAttribute(QStringLiteral("t_name")).isEmpty())) {
             output = "t_name='" % SKGServices::stringToSqlString(getAttribute(QStringLiteral("t_name"))) % '\'';
         }
         if (!(getParentId().isEmpty())) {
             if (!output.isEmpty()) {
                 output += QStringLiteral(" AND ");
             }
             output += "t_uuid_parent='" % getParentId() % '\'';
         }
     }
     return output;
 }