void BookmarksModel::removeBookmark(const QList<int> list)
{
QSqlDatabase db = QSqlDatabase::database();
db.transaction();
foreach(int id, list) {
QSqlQuery query;
query.prepare("SELECT url, title, folder FROM bookmarks WHERE id = ?");
query.bindValue(0, id);
query.exec();
if (!query.next()) {
continue;
}
Bookmark bookmark;
bookmark.id = id;
bookmark.url = query.value(0).toUrl();
bookmark.title = query.value(1).toString();
bookmark.folder = query.value(2).toString();
bookmark.image = QImage::fromData(query.value(3).toByteArray());
bookmark.inSubfolder = isSubfolder(bookmark.folder);
if (!query.exec("DELETE FROM bookmarks WHERE id = " + QString::number(id))) {
continue;
}
emit bookmarkDeleted(bookmark);
}
bool BookmarksModel::removeBookmark(int id)
{
QSqlQuery query;
query.prepare("SELECT url, title, folder FROM bookmarks WHERE id = ?");
query.bindValue(0, id);
query.exec();
if (!query.next()) {
return false;
}
Bookmark bookmark;
bookmark.id = id;
bookmark.url = query.value(0).toUrl();
bookmark.title = query.value(1).toString();
bookmark.folder = query.value(2).toString();
bookmark.image = QImage::fromData(query.value(3).toByteArray());
bookmark.inSubfolder = isSubfolder(bookmark.folder);
if (!query.exec("DELETE FROM bookmarks WHERE id = " + QString::number(id))) {
return false;
}
emit bookmarkDeleted(bookmark);
mApp->sendMessages(Qz::AM_BookmarksChanged, true);
return true;
}
bool BookmarksModel::editBookmark(int id, const QString &title, const QUrl &url, const QString &folder)
{
if (title.isEmpty() && url.isEmpty() && folder.isEmpty()) {
return false;
}
QSqlQuery query;
if (!query.exec("SELECT title, url, folder, icon FROM bookmarks WHERE id = " + QString::number(id))) {
return false;
}
query.next();
Bookmark before;
before.id = id;
before.title = query.value(0).toString();
before.url = query.value(1).toUrl();
before.folder = query.value(2).toString();
before.image = QImage::fromData(query.value(3).toByteArray());
before.inSubfolder = isSubfolder(before.folder);
Bookmark after;
after.id = id;
after.title = title.isEmpty() ? before.title : title;
after.url = url.isEmpty() ? before.url : url;
after.folder = folder.isEmpty() ? before.folder : folder;
after.image = before.image;
after.inSubfolder = isSubfolder(after.folder);
query.prepare("UPDATE bookmarks SET title=?, url=?, folder=? WHERE id = ?");
query.bindValue(0, after.title);
query.bindValue(1, after.url.toString());
query.bindValue(2, after.folder);
query.bindValue(3, id);
if (!query.exec()) {
return false;
}
emit bookmarkEdited(before, after);
mApp->sendMessages(Qz::AM_BookmarksChanged, true);
return true;
}
BookmarksModel::Bookmark BookmarksModel::getBookmark(int id)
{
Bookmark bookmark;
QSqlQuery query;
query.prepare("SELECT url, title, folder, icon FROM bookmarks WHERE id=?");
query.bindValue(0, id);
query.exec();
if (query.next()) {
bookmark.id = id;
bookmark.url = query.value(0).toUrl();
bookmark.title = query.value(1).toString();
bookmark.folder = query.value(2).toString();
bookmark.image = QImage::fromData(query.value(3).toByteArray());
bookmark.inSubfolder = isSubfolder(bookmark.folder);
}
return bookmark;
}
bool BookmarksModel::saveBookmark(const QUrl &url, const QString &title, const QIcon &icon, const QString &folder)
{
if (url.isEmpty() || title.isEmpty() || folder.isEmpty()) {
return false;
}
QImage image = icon.pixmap(16, 16).toImage();
if (image.isNull()) {
image = IconProvider::emptyWebImage();
}
if (!isFolder(folder)) {
createFolder(folder);
}
QSqlQuery query;
query.prepare("INSERT INTO bookmarks (url, title, folder, icon) VALUES (?,?,?,?)");
query.bindValue(0, url.toString());
query.bindValue(1, title);
query.bindValue(2, folder);
QByteArray ba;
QBuffer buffer(&ba);
buffer.open(QIODevice::WriteOnly);
image.save(&buffer, "PNG");
query.bindValue(3, buffer.data());
query.exec();
Bookmark bookmark;
bookmark.id = query.lastInsertId().toInt();
bookmark.url = url;
bookmark.title = title;
bookmark.folder = folder;
bookmark.image = image;
bookmark.inSubfolder = isSubfolder(bookmark.folder);
setLastFolder(folder);
emit bookmarkAdded(bookmark);
mApp->sendMessages(Qz::AM_BookmarksChanged, true);
return true;
}
QList<Bookmark> BookmarksModel::folderBookmarks(const QString &name)
{
QList<Bookmark> list;
QSqlQuery query;
query.prepare("SELECT id, url, title, folder, icon FROM bookmarks WHERE folder=?");
query.addBindValue(name);
query.exec();
while (query.next()) {
Bookmark bookmark;
bookmark.id = query.value(0).toInt();
bookmark.url = query.value(1).toUrl();
bookmark.title = query.value(2).toString();
bookmark.folder = query.value(3).toString();
bookmark.image = QImage::fromData(query.value(4).toByteArray());
bookmark.inSubfolder = isSubfolder(bookmark.folder);
list.append(bookmark);
}
return list;
}
