add purposeplugin for kde

purpose_plugin/CMakeLists.txt

@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.16)
+project(f0ckmpurposeplugin)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_AUTOMOC ON)
+
+find_package(ECM REQUIRED NO_MODULE)
+set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
+
+find_package(Qt6 REQUIRED COMPONENTS Core Gui)
+find_package(KF6 REQUIRED COMPONENTS Purpose CoreAddons)
+
+kcoreaddons_add_plugin(f0ckmpurposeplugin
+    SOURCES f0ckmplugin.cpp
+    INSTALL_NAMESPACE "kf6/purpose"
+)
+
+target_link_libraries(f0ckmpurposeplugin
+    PRIVATE
+    Qt6::Core
+    KF6::Purpose
+    KF6::CoreAddons
+)

purpose_plugin/build_plugin.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+OUTPUT_TARGET="${1:-$SCRIPT_DIR}"
+mkdir -p "$OUTPUT_TARGET"
+OUTPUT_DIR="$(cd "$OUTPUT_TARGET" && pwd)"
+
+MOC_BIN=""
+for candidate in /usr/libexec/qt6/moc /usr/lib64/qt6/libexec/moc moc-qt6 moc; do
+    if command -v "$candidate" &>/dev/null; then
+        MOC_BIN="$candidate"
+        break
+    elif [ -x "$candidate" ]; then
+        MOC_BIN="$candidate"
+        break
+    fi
+done
+
+if [ -z "$MOC_BIN" ]; then
+    echo "Warning: Qt6 moc compiler not found. Skipping Purpose plugin compilation."
+    exit 0
+fi
+
+# Detect header search paths
+INC_ARGS=()
+if [ -d "/usr/include/KF6/Purpose" ]; then
+    INC_ARGS+=("-I/usr/include/KF6/Purpose" "-I/usr/include/KF6/KCoreAddons" "-I/usr/include/KF6")
+elif [ -d "/tmp/purpose_devel/usr/include/KF6/Purpose" ]; then
+    INC_ARGS+=("-I/tmp/purpose_devel/usr/include/KF6/Purpose" "-I/tmp/purpose_devel/usr/include/KF6/KCoreAddons" "-I/tmp/purpose_devel/usr/include/KF6")
+fi
+
+if [ -d "/usr/include/qt6" ]; then
+    INC_ARGS+=("-I/usr/include/qt6" "-I/usr/include/qt6/QtCore" "-I/usr/include/qt6/QtGui")
+fi
+
+if [ ${#INC_ARGS[@]} -eq 0 ]; then
+    echo "Warning: KF6 Purpose headers not found. Skipping Purpose plugin compilation."
+    exit 0
+fi
+
+LIB_ARGS=()
+if [ -f "/usr/lib64/libKF6Purpose.so.6" ]; then
+    LIB_ARGS+=("/usr/lib64/libKF6Purpose.so.6")
+elif [ -f "/usr/lib/libKF6Purpose.so.6" ]; then
+    LIB_ARGS+=("/usr/lib/libKF6Purpose.so.6")
+fi
+
+if [ -f "/usr/lib64/libKF6CoreAddons.so.6" ]; then
+    LIB_ARGS+=("/usr/lib64/libKF6CoreAddons.so.6")
+elif [ -f "/usr/lib/libKF6CoreAddons.so.6" ]; then
+    LIB_ARGS+=("/usr/lib/libKF6CoreAddons.so.6")
+fi
+
+BUILD_DIR="$(mktemp -d)"
+trap 'rm -rf "$BUILD_DIR"' EXIT
+
+cp "$SCRIPT_DIR/f0ckmplugin.cpp" "$SCRIPT_DIR/f0ckmplugin.json" "$BUILD_DIR/"
+
+pushd "$BUILD_DIR" >/dev/null
+"$MOC_BIN" "${INC_ARGS[@]}" f0ckmplugin.cpp -o f0ckmplugin.moc
+g++ -shared -fPIC -O2 f0ckmplugin.cpp \
+    "${INC_ARGS[@]}" \
+    "${LIB_ARGS[@]}" \
+    -lQt6Core \
+    -o "$OUTPUT_DIR/f0ckmpurposeplugin.so"
+popd >/dev/null
+
+echo "Successfully built f0ckmpurposeplugin.so at $OUTPUT_DIR/f0ckmpurposeplugin.so"

purpose_plugin/f0ckmplugin.cpp

@@ -0,0 +1,65 @@
+#include <purpose/pluginbase.h>
+#include <purpose/job.h>
+#include <KPluginFactory>
+#include <QProcess>
+#include <QJsonObject>
+#include <QJsonArray>
+#include <QUrl>
+#include <QDir>
+#include <QStandardPaths>
+#include <QDebug>
+
+class F0ckmJob : public Purpose::Job
+{
+    Q_OBJECT
+public:
+    explicit F0ckmJob(QObject *parent = nullptr) : Purpose::Job(parent) {}
+
+    void start() override {
+        QJsonObject d = data();
+        QJsonArray urls = d.value(QStringLiteral("urls")).toArray();
+        QStringList args;
+        args << QStringLiteral("--upload");
+        
+        for (const QJsonValue &val : urls) {
+            QUrl url(val.toString());
+            if (url.isLocalFile()) {
+                args << url.toLocalFile();
+            } else {
+                args << val.toString();
+            }
+        }
+        
+        QString execPath = QStandardPaths::findExecutable(QStringLiteral("f0ckm-uploader-gui"));
+        if (execPath.isEmpty()) {
+            execPath = QDir::homePath() + QStringLiteral("/.local/bin/f0ckm-uploader-gui");
+        }
+        
+        bool ok = QProcess::startDetached(execPath, args);
+        if (!ok) {
+            setError(1);
+            setErrorText(QStringLiteral("Failed to launch f0ckm-uploader-gui"));
+        }
+        
+        emitResult();
+    }
+};
+
+class F0ckmPlugin : public Purpose::PluginBase
+{
+    Q_OBJECT
+public:
+    explicit F0ckmPlugin(QObject *parent = nullptr, const QVariantList &args = QVariantList())
+        : Purpose::PluginBase(parent)
+    {
+        Q_UNUSED(args);
+    }
+
+    Purpose::Job *createJob() const override {
+        return new F0ckmJob();
+    }
+};
+
+K_PLUGIN_CLASS_WITH_JSON(F0ckmPlugin, "f0ckmplugin.json")
+
+#include "f0ckmplugin.moc"

purpose_plugin/f0ckmplugin.json

@@ -0,0 +1,30 @@
+{
+    "KPlugin": {
+        "Name": "Upload to f0ckm",
+        "Description": "Upload images or videos to f0ckm",
+        "Icon": "f0ckm-uploader",
+        "Category": "Utilities"
+    },
+    "X-Purpose-PluginTypes": [
+        "Export"
+    ],
+    "X-Purpose-Constraints": [
+        [
+            "mimeType:image/jpeg",
+            "mimeType:image/png",
+            "mimeType:image/gif",
+            "mimeType:image/webp",
+            "mimeType:image/bmp",
+            "mimeType:image/svg+xml",
+            "mimeType:image/tiff",
+            "mimeType:image/x-xcf",
+            "mimeType:video/mp4",
+            "mimeType:video/webm",
+            "mimeType:video/x-matroska",
+            "mimeType:video/quicktime",
+            "mimeType:video/x-msvideo",
+            "mimeType:video/mpeg"
+        ]
+    ],
+    "X-Purpose-ActionDisplay": "Upload to f0ckm"
+}