Move src/webengine to lib/webengine

1 files changed, 242 insertions, 0 deletions

diff --git a/lib/webengine/webprofile.h b/lib/webengine/webprofile.h
new file mode 100644
index 0000000..894463f
--- /dev/null
+++ b/lib/webengine/webprofile.h
@@ -0,0 +1,242 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef SMOLBOTE_WEBENGINEPROFILE_H
+#define SMOLBOTE_WEBENGINEPROFILE_H
+
+#include <QMap>
+#include <QNetworkCookie>
+#include <QSettings>
+#include <QString>
+#include <QUrl>
+#include <QVariant>
+#include <QVector>
+#include <QWebEngineCookieStore>
+#include <QWebEngineProfile>
+#include <QWebEngineSettings>
+
+class UrlRequestInterceptor;
+class WebProfile : public QWebEngineProfile
+{
+    friend class UrlRequestInterceptor;
+
+    Q_OBJECT
+
+    Q_PROPERTY(QString id READ getId CONSTANT)
+    Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
+    Q_PROPERTY(QString search READ search WRITE setSearch NOTIFY searchChanged)
+    Q_PROPERTY(QUrl homepage READ homepage WRITE setHomepage NOTIFY homepageChanged)
+    Q_PROPERTY(QUrl newtab READ newtab WRITE setNewtab NOTIFY newtabChanged)
+
+    // QWebEngineProfile should-be properties
+    Q_PROPERTY(QString cachePath READ cachePath WRITE setCachePath NOTIFY propertyChanged)
+    Q_PROPERTY(QString persistentStoragePath READ persistentStoragePath WRITE setPersistentStoragePath NOTIFY propertyChanged)
+    Q_PROPERTY(int persistentCookiesPolicy READ persistentCookiesPolicy WRITE setPersistentCookiesPolicy NOTIFY propertyChanged)
+
+    Q_PROPERTY(QString httpAcceptLanguage READ httpAcceptLanguage WRITE setHttpAcceptLanguage NOTIFY propertyChanged)
+    Q_PROPERTY(int httpCacheMaximumSize READ httpCacheMaximumSize WRITE setHttpCacheMaximumSize NOTIFY propertyChanged)
+    Q_PROPERTY(int httpCacheType READ httpCacheType WRITE setHttpCacheType NOTIFY propertyChanged)
+    Q_PROPERTY(QString httpUserAgent READ httpUserAgent WRITE setHttpUserAgent NOTIFY propertyChanged)
+
+    Q_PROPERTY(bool spellCheckEnabled READ isSpellCheckEnabled WRITE setSpellCheckEnabled NOTIFY propertyChanged)
+
+    // more custom properties
+    Q_PROPERTY(QList<QVariant> cookies READ cookies WRITE setCookies NOTIFY cookiesChanged)
+    Q_PROPERTY(QMap<QString, QVariant> headers READ headers WRITE setHeaders NOTIFY headersChanged)
+
+signals:
+    void nameChanged(const QString &name);
+    void searchChanged(const QString &url);
+    void homepageChanged(const QUrl &url);
+    void newtabChanged(const QUrl &url);
+
+    void propertyChanged(const QString &name, const QVariant &value);
+    void attributeChanged(QWebEngineSettings::WebAttribute attribute, bool value);
+
+    void cookiesChanged();
+    void headersChanged();
+    void headerChanged(const QString &name, const QString &value);
+    void headerRemoved(const QString &name);
+
+public:
+    [[nodiscard]] static QSettings *load(const QString &path, const QString &search = QString(), const QUrl &homepage = QUrl(), const QUrl &newtab = QUrl());
+    [[nodiscard]] static WebProfile *load(const QString &id, QSettings *settings, bool isOffTheRecord = true);
+
+    WebProfile(const WebProfile &) = delete;
+    WebProfile &operator=(const WebProfile &) = delete;
+    WebProfile(WebProfile &&) = delete;
+    WebProfile &operator=(WebProfile &&) = delete;
+
+    static WebProfile *defaultProfile();
+    static void setDefaultProfile(WebProfile *profile);
+
+    ~WebProfile() override = default;
+
+    [[nodiscard]] QString getId() const
+    {
+        return m_id;
+    }
+    [[nodiscard]] QString name() const
+    {
+        return m_name;
+    }
+    void setName(const QString &name)
+    {
+        m_name = name;
+        emit nameChanged(name);
+    }
+
+    [[nodiscard]] QList<QVariant> cookies() const
+    {
+        QList<QVariant> r;
+        for(const auto &cookie : m_cookies) {
+            r.append(cookie.toRawForm());
+        }
+        return r;
+    }
+
+    [[nodiscard]] QString search() const
+    {
+        return m_search;
+    }
+    void setSearch(const QString &url)
+    {
+        m_search = url;
+        emit searchChanged(m_search);
+    }
+
+    [[nodiscard]] QUrl homepage() const
+    {
+        return m_homepage;
+    }
+    void setHomepage(const QUrl &url)
+    {
+        m_homepage = url;
+        emit homepageChanged(m_homepage);
+    }
+
+    [[nodiscard]] QUrl newtab() const
+    {
+        return m_newtab;
+    }
+    void setNewtab(const QUrl &url)
+    {
+        m_newtab = url;
+        emit newtabChanged(m_newtab);
+    }
+
+    void setCachePath(const QString &path)
+    {
+        QWebEngineProfile::setCachePath(path);
+        emit propertyChanged("cachePath", path);
+    }
+    void setPersistentStoragePath(const QString &path)
+    {
+        QWebEngineProfile::setPersistentStoragePath(path);
+        emit propertyChanged("persistentStoragePath", path);
+    }
+    void setPersistentCookiesPolicy(int policy)
+    {
+        QWebEngineProfile::setPersistentCookiesPolicy(static_cast<QWebEngineProfile::PersistentCookiesPolicy>(policy));
+        emit propertyChanged("persistentCookiesPolicy", policy);
+    }
+
+    void setHttpAcceptLanguage(const QString &httpAcceptLanguage)
+    {
+        QWebEngineProfile::setHttpAcceptLanguage(httpAcceptLanguage);
+        emit propertyChanged("httpAcceptLanguage", httpAcceptLanguage);
+    }
+    void setHttpCacheMaximumSize(int maxSize)
+    {
+        QWebEngineProfile::setHttpCacheMaximumSize(maxSize);
+        emit propertyChanged("httpCacheMaximumSize", maxSize);
+    }
+    void setHttpCacheType(int type)
+    {
+        QWebEngineProfile::setHttpCacheType(static_cast<QWebEngineProfile::HttpCacheType>(type));
+        emit propertyChanged("httpCacheType", type);
+    }
+    void setHttpUserAgent(const QString &userAgent)
+    {
+        QWebEngineProfile::setHttpUserAgent(userAgent);
+        emit propertyChanged("httpUserAgent", userAgent);
+    }
+    void setHttpHeader(const QString &name, const QString &value)
+    {
+        m_headers[name.toLatin1()] = value.toLatin1();
+        emit headerChanged(name, value);
+    }
+    void removeHttpHeader(const QString &name)
+    {
+        if(m_headers.contains(name.toLatin1())) {
+            m_headers.remove(name.toLatin1());
+            emit headerRemoved(name);
+        }
+    }
+    [[nodiscard]] QMap<QString, QVariant> headers() const
+    {
+        QMap<QString, QVariant> r;
+        auto it = m_headers.constBegin();
+        while(it != m_headers.constEnd()) {
+            r.insert(QString(it.key()), QVariant(it.value()));
+            ++it;
+        }
+        return r;
+    }
+    void setSpellCheckEnabled(bool enable)
+    {
+        QWebEngineProfile::setSpellCheckEnabled(enable);
+        emit propertyChanged("spellCheckEnabed", enable);
+    }
+
+    void setUrlRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor)
+    {
+        m_filters.append(interceptor);
+    }
+
+public slots:
+    void setCookies(const QList<QVariant> &cookies)
+    {
+        auto *store = cookieStore();
+        store->deleteAllCookies();
+        for(const auto &data : cookies) {
+            for(auto &cookie : QNetworkCookie::parseCookies(data.toByteArray())) {
+                store->setCookie(cookie);
+            }
+        }
+        emit cookiesChanged();
+    }
+    void setHeaders(const QMap<QString, QVariant> &headers)
+    {
+        m_headers.clear();
+        auto it = headers.constBegin();
+        while(it != headers.constEnd()) {
+            m_headers.insert(it.key().toLatin1(), it.value().toByteArray());
+            ++it;
+        }
+        emit headersChanged();
+    }
+
+protected:
+    // off-the-record constructor
+    explicit WebProfile(const QString &id, QObject *parent = nullptr);
+    // default constructor
+    explicit WebProfile(const QString &id, const QString &storageName, QObject *parent = nullptr);
+
+    const QString m_id;
+    QString m_name;
+    QString m_search = QString("about:blank");
+    QUrl m_homepage = QUrl("about:blank");
+    QUrl m_newtab = QUrl("about:blank");
+
+    QVector<QWebEngineUrlRequestInterceptor *> m_filters;
+    QList<QNetworkCookie> m_cookies;
+    QMap<QByteArray, QByteArray> m_headers;
+};
+
+#endif // SMOLBOTE_WEBENGINEPROFILE_H