File indexing completed on 2024-05-12 16:25:45

 /*
    SPDX-FileCopyrightText: 2017-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "messageurl.h"
 #include "ruqolaglobalconfig.h"
 #include <QJsonObject>
 
 MessageUrl::MessageUrl()
 {
     mShowPreview = RuqolaGlobalConfig::self()->showPreviewUrl();
 }
 
 QStringList MessageUrl::pageTitleElements()
 {
     return {QStringLiteral("ogTitle"), QStringLiteral("twitterTitle"), QStringLiteral("title"), QStringLiteral("pageTitle"), QStringLiteral("oembedTitle")};
 }
 
 QStringList MessageUrl::descriptionElements()
 {
     return {QStringLiteral("ogDescription"), QStringLiteral("twitterDescription"), QStringLiteral("description")};
 }
 
 QStringList MessageUrl::imageUrlElements()
 {
     return {QStringLiteral("ogImage"), QStringLiteral("twitterImage"), QStringLiteral("msapplicationTileImage"), QStringLiteral("oembedThumbnailUrl")};
 }
 
 QStringList MessageUrl::siteUrlElements()
 {
     return {QStringLiteral("ogUrl"), QStringLiteral("oembedProviderUrl")};
 }
 
 QStringList MessageUrl::siteNameElements()
 {
     return {QStringLiteral("ogSiteName"), QStringLiteral("oembedProviderName")};
 }
 
 QStringList MessageUrl::imageHeightElements()
 {
     return {QStringLiteral("ogImageHeight"), QStringLiteral("oembedHeight"), QStringLiteral("oembedThumbnailHeight")};
 }
 
 QStringList MessageUrl::imageWidthElements()
 {
     return {QStringLiteral("ogImageWidth"), QStringLiteral("oembedWidth"), QStringLiteral("oembedThumbnailWidth")};
 }
 
 bool MessageUrl::showPreview() const
 {
     return mShowPreview;
 }
 
 void MessageUrl::setShowPreview(bool newShowPreview)
 {
     mShowPreview = newShowPreview;
 }
 
 QString MessageUrl::cleanText(const QString &str)
 {
     QString newStr = str;
     newStr.remove(QLatin1Char('\n'));
     return newStr;
 }
 
 void MessageUrl::generateHtmlDescription()
 {
     mHtmlDescription.clear();
     if (!mPageTitle.isEmpty()) {
         mHtmlDescription = QStringLiteral("[%1](%2)").arg(MessageUrl::cleanText(mPageTitle), mUrl);
     }
     if (!mDescription.isEmpty()) {
         mHtmlDescription += QStringLiteral("\n%1").arg(MessageUrl::cleanText(mDescription));
     }
     if (!mSiteName.isEmpty()) {
         mHtmlDescription += QStringLiteral("\n[%1](%2)").arg(mSiteName, mSiteUrl);
     }
 }
 
 bool MessageUrl::hasHtmlDescription() const
 {
     return !mHtmlDescription.isEmpty();
 }
 
 QString MessageUrl::htmlDescription() const
 {
     return mHtmlDescription;
 }
 
 bool MessageUrl::hasPreviewUrl() const
 {
     if (!mPageTitle.isEmpty() || !mDescription.isEmpty()) {
         return true;
     }
     if (!mImageUrl.isEmpty()) {
         return true;
     }
     return false;
 }
 
 QString MessageUrl::urlId() const
 {
     return mUrlId;
 }
 
 void MessageUrl::setUrlId(const QString &newUrlId)
 {
     mUrlId = newUrlId;
 }
 
 int MessageUrl::imageWidth() const
 {
     return mImageWidth;
 }
 
 void MessageUrl::setImageWidth(int newImageWidth)
 {
     mImageWidth = newImageWidth;
 }
 
 int MessageUrl::imageHeight() const
 {
     return mImageHeight;
 }
 
 void MessageUrl::setImageHeight(int newImageHeight)
 {
     mImageHeight = newImageHeight;
 }
 
 QString MessageUrl::siteName() const
 {
     return mSiteName;
 }
 
 void MessageUrl::setSiteName(const QString &newSiteName)
 {
     mSiteName = newSiteName;
 }
 
 QString MessageUrl::siteUrl() const
 {
     return mSiteUrl;
 }
 
 void MessageUrl::setSiteUrl(const QString &newSiteUrl)
 {
     mSiteUrl = newSiteUrl;
 }
 
 QString MessageUrl::authorUrl() const
 {
     return mAuthorUrl;
 }
 
 void MessageUrl::setAuthorUrl(const QString &newAuthorUrl)
 {
     mAuthorUrl = newAuthorUrl;
 }
 
 QString MessageUrl::authorName() const
 {
     return mAuthorName;
 }
 
 void MessageUrl::setAuthorName(const QString &newAuthorName)
 {
     mAuthorName = newAuthorName;
 }
 
 QString MessageUrl::imageUrl() const
 {
     return mImageUrl;
 }
 
 void MessageUrl::setImageUrl(const QString &newImageUrl)
 {
     mImageUrl = newImageUrl;
 }
 
 void MessageUrl::parseUrl(const QJsonObject &url)
 {
     const QJsonValue urlStr = url.value(QLatin1String("url"));
     if (!urlStr.isUndefined()) {
         setUrl(urlStr.toString());
     }
     const QJsonObject meta = url.value(QLatin1String("meta")).toObject();
     if (!meta.isEmpty()) {
         for (const QString &element : pageTitleElements()) {
             const QJsonValue pageTitleStr = meta.value(element);
             if (!pageTitleStr.isUndefined()) {
                 setPageTitle(pageTitleStr.toString());
                 break;
             }
         }
         for (const QString &element : descriptionElements()) {
             const QJsonValue descriptionStr = meta.value(element);
             if (!descriptionStr.isUndefined()) {
                 setDescription(descriptionStr.toString());
                 break;
             }
         }
         for (const QString &element : imageUrlElements()) {
             const QJsonValue imageUrlStr = meta.value(element);
             if (!imageUrlStr.isUndefined()) {
                 setImageUrl(imageUrlStr.toString());
                 break;
             }
         }
         const QJsonValue authorName = meta.value(QLatin1String("oembedAuthorName"));
         if (!authorName.isUndefined()) {
             setAuthorName(authorName.toString());
         }
         const QJsonValue authorUrl = meta.value(QLatin1String("oembedAuthorUrl"));
         if (!authorUrl.isUndefined()) {
             setAuthorUrl(authorUrl.toString());
         }
         for (const QString &element : siteUrlElements()) {
             const QJsonValue siteUrlStr = meta.value(element);
             if (!siteUrlStr.isUndefined()) {
                 setSiteUrl(siteUrlStr.toString());
                 break;
             }
         }
         for (const QString &element : siteNameElements()) {
             const QJsonValue siteNameStr = meta.value(element);
             if (!siteNameStr.isUndefined()) {
                 setSiteName(siteNameStr.toString());
                 break;
             }
         }
         for (const QString &element : imageHeightElements()) {
             const QJsonValue imageHeightStr = meta.value(element);
             if (!imageHeightStr.isUndefined()) {
                 setImageHeight(imageHeightStr.toString().toInt());
                 break;
             }
         }
         for (const QString &element : imageWidthElements()) {
             const QJsonValue imageWidthStr = meta.value(element);
             if (!imageWidthStr.isUndefined()) {
                 setImageWidth(imageWidthStr.toString().toInt());
                 break;
             }
         }
     }
 
     generateHtmlDescription();
     // qDebug() << " *this " << *this << " is empty " << isEmpty() << " url" << url;
     // Use apps/meteor/client/components/message/content/UrlPreviews.tsx
 }
 
 QJsonObject MessageUrl::serialize(const MessageUrl &url)
 {
     QJsonObject obj;
     obj[QLatin1String("pageTitle")] = url.pageTitle();
     obj[QLatin1String("url")] = url.url();
     obj[QLatin1String("description")] = url.description();
     if (!url.imageUrl().isEmpty()) {
         obj[QLatin1String("imageUrl")] = url.imageUrl();
     }
     if (!url.authorName().isEmpty()) {
         obj[QLatin1String("authorName")] = url.authorName();
     }
     if (!url.authorUrl().isEmpty()) {
         obj[QLatin1String("authorUrl")] = url.authorUrl();
     }
     if (!url.siteUrl().isEmpty()) {
         obj[QLatin1String("siteUrl")] = url.siteUrl();
     }
     if (!url.siteName().isEmpty()) {
         obj[QLatin1String("siteName")] = url.siteName();
     }
     if (url.imageHeight() > -1) {
         obj[QLatin1String("imageHeight")] = url.imageHeight();
     }
     if (url.imageWidth() > -1) {
         obj[QLatin1String("imageWidth")] = url.imageWidth();
     }
     return obj;
 }
 
 MessageUrl MessageUrl::deserialize(const QJsonObject &o)
 {
     MessageUrl url;
     url.setPageTitle(o.value(QLatin1String("pageTitle")).toString());
     url.setUrl(o.value(QLatin1String("url")).toString());
     url.setDescription(o.value(QLatin1String("description")).toString());
     url.setImageUrl(o.value(QLatin1String("imageUrl")).toString());
     url.setAuthorName(o.value(QLatin1String("authorName")).toString());
     url.setAuthorUrl(o.value(QLatin1String("authorUrl")).toString());
     url.setSiteUrl(o.value(QLatin1String("siteUrl")).toString());
     url.setSiteName(o.value(QLatin1String("siteName")).toString());
     url.setImageHeight(o.value(QLatin1String("imageHeight")).toInt(-1));
     url.setImageWidth(o.value(QLatin1String("imageWidth")).toInt(-1));
     url.generateHtmlDescription();
     return url;
 }
 
 QString MessageUrl::url() const
 {
     return mUrl;
 }
 
 void MessageUrl::setUrl(const QString &url)
 {
     mUrl = url;
 }
 
 QString MessageUrl::pageTitle() const
 {
     return mPageTitle;
 }
 
 void MessageUrl::setPageTitle(const QString &pageTitle)
 {
     mPageTitle = pageTitle;
 }
 
 bool MessageUrl::isEmpty() const
 {
     return mUrl.isEmpty();
 }
 
 QString MessageUrl::description() const
 {
     return mDescription;
 }
 
 void MessageUrl::setDescription(const QString &description)
 {
     mDescription = description;
 }
 
 bool MessageUrl::operator==(const MessageUrl &other) const
 {
     return (mUrl == other.url()) && (mPageTitle == other.pageTitle()) && (mDescription == other.description()) && (mImageUrl == other.imageUrl())
         && (mAuthorName == other.authorName()) && (mAuthorUrl == other.authorUrl()) && (mSiteUrl == other.siteUrl()) && (mSiteName == other.siteName())
         && (mImageHeight == other.imageHeight()) && (mImageWidth == other.imageWidth()) && (mUrlId == urlId());
 }
 
 QDebug operator<<(QDebug d, const MessageUrl &t)
 {
     d.space() << "Url:" << t.url();
     d.space() << "Page Title:" << t.pageTitle();
     d.space() << "Description:" << t.description();
     d.space() << "ImageUrl:" << t.imageUrl();
     d.space() << "AuthorName:" << t.authorName();
     d.space() << "AuthorUrl:" << t.authorUrl();
     d.space() << "SiteUrl:" << t.siteUrl();
     d.space() << "SiteName:" << t.siteName();
     d.space() << "ImageHeight:" << t.imageHeight();
     d.space() << "ImageWidth:" << t.imageWidth();
     d.space() << "UrlId:" << t.urlId();
     d.space() << "htmlDescription:" << t.htmlDescription();
     return d;
 }
 
 #include "moc_messageurl.cpp"