Move NeoChatConnection and NeoChatRoom to LibNeoChat

Move `NeoChatConnection` and `NeoChatRoom` to `LibNeoChat` along with any required dependencies.
2025-04-07 18:52:15 +00:00
parent 8327b4369e
commit aef4f75c33
54 changed files with 57 additions and 72 deletions
--- a/src/libneochat/utils.h
+++ b/src/libneochat/utils.h
@@ -0,0 +1,92 @@
+// SPDX-FileCopyrightText: 2023 James Graham <james.h.graham@protonmail.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+
+#pragma once
+
+#include <QColor>
+#include <QGuiApplication>
+#include <QPalette>
+#include <QQmlEngine>
+#include <QQuickItem>
+#include <QRegularExpression>
+
+#include <Quotient/user.h>
+
+#include "enums/powerlevel.h"
+
+using namespace Qt::StringLiterals;
+
+class QmlUtils : public QObject
+{
+    Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
+
+public:
+    static QmlUtils *create(QQmlEngine *, QJSEngine *)
+    {
+        QQmlEngine::setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
+
+    static QmlUtils &instance()
+    {
+        static QmlUtils _instance;
+        return _instance;
+    }
+
+    Q_INVOKABLE bool isEmoji(const QString &text);
+    Q_INVOKABLE bool isValidJson(const QByteArray &json);
+    Q_INVOKABLE QString escapeString(const QString &string);
+    Q_INVOKABLE QColor getUserColor(qreal hueF);
+    Q_INVOKABLE QQuickItem *focusedWindowItem();
+    /**
+     * @brief Invokable version of PowerLevel::nameForLevel which also calls PowerLevel::levelForValue.
+     */
+    Q_INVOKABLE QString nameForPowerLevelValue(int value);
+
+private:
+    QmlUtils() = default;
+};
+
+namespace Utils
+{
+
+/**
+ * @brief Get a color for a user from a hueF value.
+ *
+ * The lightness of the color will be modified depending on the current palette in
+ * order to maintain contrast.
+ */
+inline QColor getUserColor(qreal hueF)
+{
+    const auto lightness = static_cast<QGuiApplication *>(QGuiApplication::instance())->palette().color(QPalette::Active, QPalette::Window).lightnessF();
+    // https://github.com/quotient-im/libQuotient/wiki/User-color-coding-standard-draft-proposal
+    return QColor::fromHslF(hueF, 1, -0.7 * lightness + 0.9, 1);
+}
+
+bool isEmoji(const QString &text);
+}
+
+namespace TextRegex
+{
+static const QRegularExpression endTagType{u"[> /]"_s};
+static const QRegularExpression endAttributeType{u"[> ]"_s};
+static const QRegularExpression attributeData{u"['\"](.*?)['\"]"_s};
+static const QRegularExpression removeReply{u"> <.*?>.*?\\n\\n"_s, QRegularExpression::DotMatchesEverythingOption};
+static const QRegularExpression removeRichReply{u"<mx-reply>.*?</mx-reply>"_s, QRegularExpression::DotMatchesEverythingOption};
+static const QRegularExpression codePill{u"<pre><code[^>]*>(.*?)</code></pre>"_s, QRegularExpression::DotMatchesEverythingOption};
+static const QRegularExpression userPill{u"(<a href=\"https://matrix.to/#/@.*?:.*?\">.*?</a>)"_s, QRegularExpression::DotMatchesEverythingOption};
+static const QRegularExpression blockQuote{u"<blockquote>\n?(?:<p>)?(.*?)(?:</p>)?\n?</blockquote>"_s, QRegularExpression::DotMatchesEverythingOption};
+static const QRegularExpression strikethrough{u"<del>(.*?)</del>"_s, QRegularExpression::DotMatchesEverythingOption};
+static const QRegularExpression mxcImage{uR"AAA(<img(.*?)src="mxc:\/\/(.*?)\/(.*?)"(.*?)>)AAA"_s};
+static const QRegularExpression plainUrl(
+    uR"(<a.*?<\/a>(*SKIP)(*F)|\b((www\.(?!\.)(?!(\w|\.|-)+@)|(https?|ftp):(//)?\w|(magnet|matrix):)(&(?![lg]t;)|[^&\s<>'"])+(&(?![lg]t;)|[^?&!,.\s<>'"\]):])))"_s,
+    QRegularExpression::CaseInsensitiveOption | QRegularExpression::UseUnicodePropertiesOption);
+static const QRegularExpression url(uR"(\b((www\.(?!\.)(?!(\w|\.|-)+@)|https?:(//)?\w)(&(?![lg]t;)|[^&\s<>'"])+(&(?![lg]t;)|[^&!,.\s<>'"\]):])))"_s,
+                                    QRegularExpression::CaseInsensitiveOption | QRegularExpression::UseUnicodePropertiesOption);
+static const QRegularExpression emailAddress(uR"(<a.*?<\/a>(*SKIP)(*F)|\b(mailto:)?((\w|\.|-)+@(\w|\.|-)+\.\w+\b))"_s,
+                                             QRegularExpression::CaseInsensitiveOption | QRegularExpression::UseUnicodePropertiesOption);
+static const QRegularExpression mxId(uR"((?<=^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"_s,
+                                     QRegularExpression::CaseInsensitiveOption | QRegularExpression::UseUnicodePropertiesOption);
+}