File indexing completed on 2024-05-12 16:01:59

 /* This file is part of the KDE project
    SPDX-FileCopyrightText: 1998, 1999, 2000 Torben Weis <weis@kde.org>
    SPDX-FileCopyrightText: 2004 David Faure <faure@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "KoDocumentInfo.h"
 
 #include "KisDocument.h"
 #include "KoXmlNS.h"
 #include <KoResourcePaths.h>
 #include <QDateTime>
 #include <KoStoreDevice.h>
 #include <QDomDocument>
 #include <QDir>
 
 #include <kconfig.h>
 #include <kconfiggroup.h>
 #include <klocalizedstring.h>
 #include <kuser.h>
 #include <kemailsettings.h>
 
 #include <KritaVersionWrapper.h>
 
 
 KoDocumentInfo::KoDocumentInfo(QObject *parent) : QObject(parent)
 {
     m_aboutTags << "title" << "description" << "subject" << "abstract"
     << "keyword" << "initial-creator" << "editing-cycles" << "editing-time"
     << "date" << "creation-date" << "language" << "license";
 
     m_authorTags << "creator" << "creator-first-name" << "creator-last-name" << "initial" << "author-title" << "position" << "company";
     m_contactTags << "email" << "telephone" << "telephone-work" << "fax" << "country" << "postal-code" << "city" << "street";
     setAboutInfo("editing-cycles", "0");
     setAboutInfo("time-elapsed", "0");
     setAboutInfo("initial-creator", i18n("Unknown"));
     setAboutInfo("creation-date", QDateTime::currentDateTime()
                  .toString(Qt::ISODate));
 }
 
 KoDocumentInfo::KoDocumentInfo(const KoDocumentInfo &rhs, QObject *parent)
     : QObject(parent),
       m_aboutTags(rhs.m_aboutTags),
       m_authorTags(rhs.m_authorTags),
       m_contact(rhs.m_contact),
       m_authorInfo(rhs.m_authorInfo),
       m_authorInfoOverride(rhs.m_authorInfoOverride),
       m_aboutInfo(rhs.m_aboutInfo),
       m_generator(rhs.m_generator)
 {
 }
 
 KoDocumentInfo::~KoDocumentInfo()
 {
 }
 
 bool KoDocumentInfo::load(const QDomDocument &doc)
 {
     m_authorInfo.clear();
 
     if (!loadAboutInfo(doc.documentElement()))
         return false;
 
     if (!loadAuthorInfo(doc.documentElement()))
         return false;
 
     return true;
 }
 
 
 QDomDocument KoDocumentInfo::save(QDomDocument &doc)
 {
     updateParametersAndBumpNumCycles();
 
     QDomElement s = saveAboutInfo(doc);
     if (!s.isNull())
         doc.documentElement().appendChild(s);
 
     s = saveAuthorInfo(doc);
     if (!s.isNull())
         doc.documentElement().appendChild(s);
 
 
     if (doc.documentElement().isNull())
         return QDomDocument();
 
     return doc;
 }
 
 void KoDocumentInfo::setAuthorInfo(const QString &info, const QString &data)
 {
     if (!m_authorTags.contains(info) && !m_contactTags.contains(info) && !info.contains("contact-mode-")) {
         return;
     }
 
     m_authorInfoOverride.insert(info, data);
 }
 
 void KoDocumentInfo::setActiveAuthorInfo(const QString &info, const QString &data)
 {
     if (!m_authorTags.contains(info) && !m_contactTags.contains(info) && !info.contains("contact-mode-")) {
         return;
     }
     if (m_contactTags.contains(info)) {
         m_contact.insert(data, info);
     } else {
         m_authorInfo.insert(info, data);
     }
     emit infoUpdated(info, data);
 }
 
 QString KoDocumentInfo::authorInfo(const QString &info) const
 {
     if (!m_authorTags.contains(info)  && !m_contactTags.contains(info) && !info.contains("contact-mode-"))
         return QString();
 
     return m_authorInfo[ info ];
 }
 
 QStringList KoDocumentInfo::authorContactInfo() const
 {
     return m_contact.keys();
 }
 
 void KoDocumentInfo::setAboutInfo(const QString &info, const QString &data)
 {
     if (!m_aboutTags.contains(info))
         return;
 
     m_aboutInfo.insert(info, data);
     emit infoUpdated(info, data);
 }
 
 QString KoDocumentInfo::aboutInfo(const QString &info) const
 {
     if (!m_aboutTags.contains(info)) {
         return QString();
     }
 
     return m_aboutInfo[info];
 }
 
 
 bool KoDocumentInfo::loadAuthorInfo(const QDomElement &e)
 {
     m_contact.clear();
     QDomNode n = e.namedItem("author").firstChild();
     for (; !n.isNull(); n = n.nextSibling()) {
         QDomElement e = n.toElement();
         if (e.isNull())
             continue;
 
         if (e.tagName() == "full-name") {
             setActiveAuthorInfo("creator", e.text().trimmed());
         } else if (e.tagName() == "contact") {
             m_contact.insert(e.text(), e.attribute("type"));
         } else {
             setActiveAuthorInfo(e.tagName(), e.text().trimmed());
         }
     }
 
     return true;
 }
 
 QDomElement KoDocumentInfo::saveAuthorInfo(QDomDocument &doc)
 {
     QDomElement e = doc.createElement("author");
     QDomElement t;
 
     Q_FOREACH (const QString &tag, m_authorTags) {
         if (tag == "creator")
             t = doc.createElement("full-name");
         else
             t = doc.createElement(tag);
 
         e.appendChild(t);
         t.appendChild(doc.createTextNode(authorInfo(tag)));
     }
     for (int i=0; i<m_contact.keys().size(); i++) {
         t = doc.createElement("contact");
         e.appendChild(t);
         QString key = m_contact.keys().at(i);
         t.setAttribute("type", m_contact[key]);
         t.appendChild(doc.createTextNode(key));
     }
 
     return e;
 }
 
 
 bool KoDocumentInfo::loadAboutInfo(const QDomElement &e)
 {
     QDomNode n = e.namedItem("about").firstChild();
     QDomElement tmp;
     for (; !n.isNull(); n = n.nextSibling()) {
         tmp = n.toElement();
         if (tmp.isNull())
             continue;
 
         if (tmp.tagName() == "abstract")
             setAboutInfo("abstract", tmp.text());
 
         setAboutInfo(tmp.tagName(), tmp.text());
     }
 
     return true;
 }
 
 QDomElement KoDocumentInfo::saveAboutInfo(QDomDocument &doc)
 {
     QDomElement e = doc.createElement("about");
     QDomElement t;
 
     Q_FOREACH (const QString &tag, m_aboutTags) {
         if (tag == "abstract") {
             t = doc.createElement("abstract");
             e.appendChild(t);
             t.appendChild(doc.createCDATASection(aboutInfo(tag)));
         } else {
             t = doc.createElement(tag);
             e.appendChild(t);
             t.appendChild(doc.createTextNode(aboutInfo(tag)));
         }
     }
 
     return e;
 }
 
 void KoDocumentInfo::updateParametersAndBumpNumCycles()
 {
     KisDocument *doc = dynamic_cast< KisDocument *>(parent());
     if (doc && doc->isAutosaving()) {
         return;
     }
 
     setAboutInfo("editing-cycles", QString::number(aboutInfo("editing-cycles").toInt() + 1));
     setAboutInfo("date", QDateTime::currentDateTime().toString(Qt::ISODate));
 
     updateParameters();
 }
 
 void KoDocumentInfo::updateParameters()
 {
     KisDocument *doc = dynamic_cast< KisDocument *>(parent());
     if (doc && (!doc->isModified())) {
         return;
     }
 
     KConfig config("kritarc");
     config.reparseConfiguration();
     KConfigGroup appAuthorGroup(&config, "Author");
     QString profile = appAuthorGroup.readEntry("active-profile", "");
 
     QString authorInfo = KoResourcePaths::getAppDataLocation() + "/authorinfo/";
     QDir dir(authorInfo);
     QStringList filters = QStringList() << "*.authorinfo";
 
     //Anon case
     setActiveAuthorInfo("creator", QString());
     setActiveAuthorInfo("initial", "");
     setActiveAuthorInfo("author-title", "");
     setActiveAuthorInfo("position", "");
     setActiveAuthorInfo("company", "");
     if (dir.entryList(filters).contains(profile+".authorinfo")) {
         QFile file(dir.absoluteFilePath(profile+".authorinfo"));
         if (file.exists()) {
             file.open(QFile::ReadOnly);
             QByteArray ba = file.readAll();
             file.close();
             QDomDocument doc = QDomDocument();
             doc.setContent(ba);
             QDomElement root = doc.firstChildElement();
 
             QDomElement el = root.firstChildElement("nickname");
             if (!el.isNull()) {
                 setActiveAuthorInfo("creator", el.text());
             }
             el = root.firstChildElement("givenname");
             if (!el.isNull()) {
                 setActiveAuthorInfo("creator-first-name", el.text());
             }
             el = root.firstChildElement("middlename");
             if (!el.isNull()) {
                 setActiveAuthorInfo("initial", el.text());
             }
             el = root.firstChildElement("familyname");
             if (!el.isNull()) {
                setActiveAuthorInfo("creator-last-name", el.text());
             }
             el = root.firstChildElement("title");
             if (!el.isNull()) {
                 setActiveAuthorInfo("author-title", el.text());
             }
             el = root.firstChildElement("position");
             if (!el.isNull()) {
                 setActiveAuthorInfo("position", el.text());
             }
             el = root.firstChildElement("company");
             if (!el.isNull()) {
                 setActiveAuthorInfo("company", el.text());
             }
 
             m_contact.clear();
             el = root.firstChildElement("contact");
             while (!el.isNull()) {
                 m_contact.insert(el.text(), el.attribute("type"));
                 el = el.nextSiblingElement("contact");
             }
         }
     }
 
     //allow author info set programmatically to override info from author profile
     Q_FOREACH (const QString &tag, m_authorTags) {
         if (m_authorInfoOverride.contains(tag)) {
             setActiveAuthorInfo(tag, m_authorInfoOverride.value(tag));
         }
     }
 }
 
 void KoDocumentInfo::resetMetaData()
 {
     setAboutInfo("editing-cycles", QString::number(0));
     setAboutInfo("initial-creator", authorInfo("creator"));
     setAboutInfo("creation-date", QDateTime::currentDateTime().toString(Qt::ISODate));
     setAboutInfo("editing-time", QString::number(0));
 }
 
 QString KoDocumentInfo::originalGenerator() const
 {
     return m_generator;
 }
 
 void KoDocumentInfo::setOriginalGenerator(const QString &generator)
 {
     m_generator = generator;
 }