Merge branch 'firefox-bookmarks-json-importer'

1 files changed, 163 insertions, 0 deletions

diff --git a/src/bookmarks/bookmarkswidget.cpp b/src/bookmarks/bookmarkswidget.cpp
new file mode 100644
index 0000000..bd2d607
--- /dev/null
+++ b/src/bookmarks/bookmarkswidget.cpp
@@ -0,0 +1,163 @@
+/*
+ * 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
+ */
+
+#include "bookmarkswidget.h"
+#include "editbookmarkdialog.h"
+#include "ui_bookmarksform.h"
+#include "bookmarkformat.h"
+#include <QTreeView>
+#include <QUrl>
+#include <QFileDialog>
+
+inline void expandChildren(QTreeView *view, BookmarkModel *model, const QModelIndex &rootIndex)
+{
+    for(int i = 0; i < model->rowCount(rootIndex); ++i) {
+        QModelIndex idx = model->index(i, 0, rootIndex);
+        if(model->isItemExpanded(idx))
+            view->expand(idx);
+
+        // check if index has children
+        if(model->rowCount(idx) > 0)
+            expandChildren(view, model, idx);
+    }
+}
+
+inline void loadModel(const QString &path, BookmarkModel *model, QTreeView *view)
+{
+    view->setModel(nullptr);
+
+    if(path.endsWith(".xbel")) {
+        QFile f(path);
+        if(f.open(QIODevice::ReadOnly | QIODevice::Text)) {
+            BookmarkFormat<XbelFormat>(&f) >> model;
+            f.close();
+        }
+
+    } else if(path.endsWith(".json")) {
+        QFile f(path);
+        if(f.open(QIODevice::ReadOnly | QIODevice::Text)) {
+            BookmarkFormat<FirefoxJsonFormat>(&f) >> model;
+            f.close();
+        }
+    }
+
+    view->setModel(model);
+    expandChildren(view, model, QModelIndex());
+}
+
+BookmarksWidget::BookmarksWidget(const QString &path, QWidget *parent)
+    : QWidget(parent)
+    , ui(new Ui::BookmarksDialog)
+{
+    // make sure this dialog does not get deleted on close
+    setAttribute(Qt::WA_DeleteOnClose, false);
+
+    ui->setupUi(this);
+    ui->bookmark_groupBox->setVisible(false);
+    ui->folder_groupBox->setVisible(false);
+
+    ui->addFolder_toolButton->setIcon(style()->standardPixmap(QStyle::SP_DirIcon));
+    ui->addBookmark_toolButton->setIcon(style()->standardPixmap(QStyle::SP_FileIcon));
+    ui->deleteItem_toolButton->setIcon(style()->standardPixmap(QStyle::SP_TrashIcon));
+    ui->deleteItem_toolButton->setShortcut(QKeySequence::Delete);
+
+    model = new BookmarkModel(this);
+    m_bookmarksPath = path;
+    loadModel(path, model, ui->treeView);
+
+    // item activated
+    connect(ui->treeView, &QTreeView::activated, this, [this](const QModelIndex &index) {
+        if(index.column() == 1)
+            emit openUrl(index.data(Qt::DisplayRole).toUrl());
+        else
+            editBookmark(index);
+    });
+
+    connect(ui->treeView, &QTreeView::expanded, this, [this](const QModelIndex &index) {
+        model->setItemExpanded(index, true);
+    });
+    connect(ui->treeView, &QTreeView::collapsed, this, [this](const QModelIndex &index) {
+        model->setItemExpanded(index, false);
+    });
+
+    ui->treeView->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(ui->treeView, &QTreeView::customContextMenuRequested, this, [this](const QPoint &pos) {
+        const QModelIndex idx = ui->treeView->indexAt(pos);
+        if(idx.isValid()) {
+            const QUrl url = model->data(idx, 1, Qt::DisplayRole).toUrl();
+            const QPoint _pos = ui->treeView->viewport()->mapToGlobal(pos);
+
+            emit showContextMenu(url, _pos);
+        }
+    });
+
+    // addBookmark
+    connect(ui->addBookmark_toolButton, &QToolButton::clicked, this, [this]() {
+        const QModelIndex idx = model->parentFolder(ui->treeView->currentIndex());
+        const QModelIndex childIdx = model->appendBookmark(tr("Title"), QString(), idx);
+        ui->treeView->setCurrentIndex(childIdx);
+        editBookmark(childIdx);
+    });
+
+    // addFolder
+    connect(ui->addFolder_toolButton, &QToolButton::clicked, this, [this]() {
+        const QModelIndex idx = model->parentFolder(ui->treeView->currentIndex());
+        const QModelIndex childIdx = model->appendFolder(tr("Title"), idx);
+        ui->treeView->setCurrentIndex(childIdx);
+        editBookmark(childIdx);
+    });
+
+    // deleteItem
+    connect(ui->deleteItem_toolButton, &QToolButton::clicked, this, [this]() {
+        const QModelIndex idx = ui->treeView->currentIndex();
+        model->removeRow(idx.row(), idx.parent());
+    });
+
+    // import button
+    connect(ui->import_toolButton, &QToolButton::clicked, this, [this]() {
+        const auto path = QFileDialog::getOpenFileName(this, tr("Open bookmarks file"), QDir::homePath(), tr("Firefox bookmarks backup (*.json)"));
+        if(!path.isEmpty()) {
+            loadModel(path, model, ui->treeView);
+        }
+    });
+}
+
+BookmarksWidget::~BookmarksWidget()
+{
+    delete ui;
+}
+
+void BookmarksWidget::editBookmark(const QModelIndex &index)
+{
+    auto *dlg = new EditBookmarkDialog(model, index, this);
+    dlg->exec();
+}
+
+void BookmarksWidget::save()
+{
+    if(!model->isModified())
+        return;
+
+    QFile bookmarksFile(m_bookmarksPath);
+    if(bookmarksFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
+        BookmarkFormat<XbelFormat> f(&bookmarksFile);
+        model >> f;
+        bookmarksFile.flush();
+    }
+}
+
+void BookmarksWidget::addBookmark(const QString &title, const QString &url)
+{
+    model->appendBookmark(title, url, QModelIndex());
+}
+
+void BookmarksWidget::search(const QString &term, const std::function<void(QStringList &)> &callback) const
+{
+    QStringList ret = model->search(term);
+    callback(ret);
+}