/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 2.1 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not,
* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
*
* Description: This implements the bookmarks API's.
*
*/
#include<QString>
#include<QFile>
#include<QFileInfo>
#include<QDebug>
#include<QSqlQuery>
#include<QSqlError>
#include<QWidget>
#include<QtGui>
#include "../../../app/browserui/bedrockProvisioning/bedrockprovisioning.h"
#include "bookmarksapi.h"
#include "BookmarksManager.h"
#include "BookmarkFav.h"
#include "BookmarkResults.h"
#include "TagResults.h"
#include "xbelreader.h"
#include "xbelwriter.h"
#include "defaultBookmarks.xml.h"
namespace
{
const QString BOOKMARK_IMPORT_FILENAME = "bookmarks.xml";
const QString DEFAULT_BOOKMARKS_IMPORT_FILENAME = "defaultBookmarks.xml";
const QString TAGS_TABLE_NAME = "tags";
const QString BOOKMARKS_TABLE_NAME = "bookmarks";
}
BookmarksManager* BookmarksManager::instance()
{
static BookmarksManager* s_instance;
if(!s_instance) {
s_instance = new BookmarksManager();
if(s_instance->needsImport())
s_instance->importDefaultBookmarks();
}
Q_ASSERT(s_instance);
return s_instance;
}
BookmarksManager::BookmarksManager(QWidget *parent) :
QObject(parent)
{
setObjectName("bookmarksManager");
m_needsImport = false;
m_db = QSqlDatabase::database(BOOKMARKS_DB_NAME);
if (!m_db.isValid()) {
m_db = QSqlDatabase::addDatabase("QSQLITE", BOOKMARKS_DB_NAME);
m_db.setDatabaseName(BOOKMARKS_DB_FILE);
}
if (m_db.open()) {
// TODO: Do we need a flag so that this gets called only once OR when
// creating a database tables "IF NOT EXISTS" is good enough
if(!doesTableExist(BOOKMARKS_TABLE_NAME) || !doesTableExist(TAGS_TABLE_NAME)) {
createBookmarksSchema();
m_needsImport = true;
}
}
}
BookmarksManager::~BookmarksManager()
{
m_db.close();
QSqlDatabase::removeDatabase(BOOKMARKS_DB_NAME);
}
bool BookmarksManager::createFile(QString filename, QString fileContents)
{
QFile file(filename);
if(file.exists())
file.remove();
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
return false;
QTextStream out(&file);
out << fileContents;
file.flush();
file.close();
return file.exists();
}
void BookmarksManager::deleteFile(QString filename) {
QFile::remove(filename);
}
bool BookmarksManager::doesTableExist(QString tableName)
{
bool retVal = false;
if (!m_db.isValid() || !m_db.isOpen())
return false;
QSqlQuery query(m_db);
query.prepare("SELECT name FROM sqlite_master WHERE type = 'table' AND name=:tableName");
query.bindValue(":tableName", QVariant(tableName));
if (query.exec()) {
if (query.next())
retVal = true;
query.finish();
}
return retVal;
}
/*
* +-------------+ +----------+
* |Bookmarks(ID)|* <-> *|Tags(BMID)|
* +-------------+ +----------+
*/
void BookmarksManager::createBookmarksSchema()
{
// Bookmarks
if (!doQuery("CREATE TABLE IF NOT EXISTS bookmarks("
"id INTEGER PRIMARY KEY,"
"title text, "
"url text,"
"sortIndex int DEFAULT 0)")) {
// TODO: do some error handling here!
return;
}
// Make sorting faster
if (!doQuery(
"CREATE INDEX IF NOT EXISTS bm_sort_idx ON bookmarks(sortIndex ASC)")) {
// TODO: do some error handling here!
return;
}
// We do a lot of lookups by id
if (!doQuery("CREATE INDEX IF NOT EXISTS bm_id_idx ON bookmarks(id ASC)")) {
// TODO: do some error handling here!
return;
}
// Tags
// Note: foreign key constraints are not enforced in the current version of sqlite
// that we are using.
if (!doQuery("CREATE TABLE IF NOT EXISTS tags("
"bmid INTEGER,"
"tag text,"
"FOREIGN KEY(bmid) REFERENCES bookmarks(id))")) {
// TODO: do some error handling here!
return;
}
// We do a lot of lookups, both by bookmark id and by tag
if (!doQuery("CREATE INDEX IF NOT EXISTS tags_bmid_idx ON tags(bmid ASC)")) {
// TODO: do some error handling here!
return;
}
if (!doQuery("CREATE INDEX IF NOT EXISTS tags_tag_idx ON tags(tag ASC)")) {
// TODO: do some error handling here!
return;
}
}
int BookmarksManager::importDefaultBookmarks()
{
int success = FAILURE;
// TODO: When Jira Task BR-4939 (https://qtrequirements.europe.nokia.com/browse/BR-4939) is
// finished, refactor this to get the path of the bookmarks.xml from that service.
//QString bookmarksFilename = BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->valueAsString("DataBaseDirectory");
if(QFile::exists(QString("z:/private/10008d39/").append(BOOKMARK_IMPORT_FILENAME))) {
success = importBookmarks(QString("z:/private/10008d39/").append(BOOKMARK_IMPORT_FILENAME));
qDebug() << "Import of bookmarks.xml " << (success == SUCCESS ? "successful." : "failed.");
} else if (QFile::exists(QString("c:/private/10008d39/").append(BOOKMARK_IMPORT_FILENAME))) {
success = importBookmarks(QString("c:/private/10008d39/").append(BOOKMARK_IMPORT_FILENAME));
qDebug() << "Import of bookmarks.xml " << (success == SUCCESS ? "successful." : "failed.");
} else if(createFile(DEFAULT_BOOKMARKS_IMPORT_FILENAME, defaultBookmarksList)) {
success = importBookmarks(DEFAULT_BOOKMARKS_IMPORT_FILENAME);
qDebug() << "bookmarks.xml not found. Import of defaultBookmarks.xml " <<
(success == SUCCESS ? "successful." : "failed.");
} else {
qDebug() << "Could not import factory or default bookmarks.";
}
return success;
}
// TODO refactor this - nothing except the schema creation can use it as is
bool BookmarksManager::doQuery(QString query)
{
#ifdef ENABLE_PERF_TRACE
PERF_DEBUG() << __PRETTY_FUNCTION__ << query << "\n";
unsigned int st = WrtPerfTracer::tracer()->startTimer();
#endif
QSqlQuery db_query(m_db);
bool ok = db_query.exec(query);
if (!ok) {
qDebug() << "BookmarksManager::doQuery" << QString("ERR: %1 %2").arg(
db_query.lastError().type()).arg(db_query.lastError().text())
<< " Query: " << db_query.lastQuery();
}
#ifdef ENABLE_PERF_TRACE
PERF_DEBUG() << __PRETTY_FUNCTION__ << WrtPerfTracer::tracer()->elapsedTime(st) << "\n";
#endif
return ok;
}
/**==============================================================
* Description: Normalize a given url, if needed.
* It adds http:// in front, if the url is relative.
================================================================*/
QString BookmarksManager::normalizeUrl(const QString& url)
{
// If the URL is relative, add http in front
QString updatedUrl = url;
if (!url.contains("://")) {
updatedUrl.prepend("http://");
}
return updatedUrl;
}
/**==============================================================
* Description: Adds the bookmark to the database, given title and
* url.
* Returns: Returns bookmarkID ( >0)else Failure (-1 or -2)
================================================================*/
int BookmarksManager::addBookmark(QString title, QString URL)
{
int bookmarkId = 0;
if (URL.isEmpty()) {
bookmarkId = FAILURE;
}
if (bookmarkId != FAILURE) {
// do some checking on parameters
QString updatedTitle = title;
QString updatedUrl = normalizeUrl(URL);
int soIndex = 1;
if (title.isEmpty()) {
updatedTitle = "Untitled";
}
if (m_db.isOpen()) {
QSqlQuery query(m_db);
m_db.transaction();
if (!query.exec("SELECT count(*) from bookmarks")) {
lastErrMsg(query);
m_db.rollback();
return DATABASEERROR;
}
if(query.next()) {
query.prepare("UPDATE bookmarks SET sortIndex=sortIndex+1 WHERE sortIndex >= :sIndex");
query.bindValue(":sIndex", soIndex);
if (!query.exec()) {
lastErrMsg(query);
m_db.rollback();
return DATABASEERROR;
}
}
query.prepare("INSERT INTO bookmarks (title, url, sortIndex) "
"VALUES (:title, :url, :sIndex)");
query.bindValue(":title", QVariant(updatedTitle));
query.bindValue(":url", QVariant(updatedUrl));
query.bindValue(":sIndex", QVariant(soIndex));
if (!query.exec()) {
lastErrMsg(query);
m_db.rollback();
return DATABASEERROR;
}
// Note: lastInsertId() is not thread-safe
bookmarkId = query.lastInsertId().toInt();
if (!m_db.commit()) {
qDebug() << m_db.lastError().text();
m_db.rollback();
return DATABASEERROR;
}
} else {
bookmarkId = FAILURE;
}
}
return bookmarkId;
}
/**==============================================================
* Import bookmarks from an XBEL file. If no filename is
* passed in a set of default bookmarks will be imported.
* The default bookmarks used can be changed by updating
* the file "defaultBookmarks.xml.cpp".
* @param xbelFilePath - String containing the path to the
* file to import.
* @return SUCCESS or FAILURE depending on whether the
* import process was successful.
==============================================================*/
int BookmarksManager::importBookmarks(QString xbelFilePath)
{
XbelReader *reader = new XbelReader(this);
bool retVal = false;
if (xbelFilePath.isEmpty() || !QFile::exists(xbelFilePath)) {
xbelFilePath = DEFAULT_BOOKMARKS_IMPORT_FILENAME;
QFile file(xbelFilePath);
if (file.exists())
file.remove();
if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
return false;
QTextStream out(&file);
out << defaultBookmarksList;
out.flush();
file.close();
}
QFile file(xbelFilePath);
if (file.exists()) {
file.open(QIODevice::ReadOnly | QIODevice::Text);
retVal = reader->read(&file);
file.close();
}
if(QFile::exists(DEFAULT_BOOKMARKS_IMPORT_FILENAME)) {
QFile::remove(DEFAULT_BOOKMARKS_IMPORT_FILENAME);
}
if (reader)
delete reader;
return retVal ? SUCCESS : FAILURE;
}
/**==============================================================
* Exports all bookmarks in the database to an XBEL file. This function
* expects a valid file path to be passed in. If the path is not valid
* a default file path will be used. If a file with that name already
* exists at that location,
* @param xbelFilePath String containing the path of the file to
* export to.
* @return SUCCESS or FAILURE depending on whether the
* export process was successful.
==============================================================*/
int BookmarksManager::exportBookmarks(QString xbelFilePath)
{
XbelWriter *writer = new XbelWriter(this);
bool retVal = false;
if (xbelFilePath.isEmpty()) {
xbelFilePath = "c:\\data\\myBookmarks.xml";
}
QFile file(xbelFilePath);
if (file.exists()) {
file.remove(xbelFilePath);
}
file.open(QIODevice::WriteOnly | QIODevice::Text);
retVal = writer->writeFile(&file);
file.flush();
file.close();
if (writer)
delete writer;
return retVal ? SUCCESS : FAILURE;
}
/**==============================================================
* Description: Modify the existing bookmark. Given id of the bookmark
* and new title or url, it modifies the existing bookmark.
* Returns : Success(0) or Failure(-1 or -2).
================================================================*/
int BookmarksManager::modifyBookmark(int origBookmarkId, QString newTitle,
QString newURL)
{
int retVal = SUCCESS;
// Client has to at least pass title or url
if (newTitle.isEmpty() && newURL.isEmpty())
retVal = FAILURE;
if (retVal == SUCCESS) {
if (m_db.isOpen()) {
QSqlQuery query(m_db);
if (newTitle.isEmpty()) {
query.prepare(
"UPDATE bookmarks SET url=:newurl WHERE id=:bmId");
query.bindValue(":newurl", normalizeUrl(newURL));
query.bindValue(":bmId", origBookmarkId);
} else if (newURL.isEmpty()) {
query.prepare(
"UPDATE bookmarks SET title=:newTitle WHERE id=:bmId");
query.bindValue(":newTitle", newTitle);
query.bindValue(":bmId", origBookmarkId);
} else {
query.prepare(
"UPDATE bookmarks SET url=:newurl, title=:newTitle WHERE id=:bmId");
query.bindValue(":newurl", normalizeUrl(newURL));
query.bindValue(":newTitle", newTitle);
query.bindValue(":bmId", origBookmarkId);
}
if (!query.exec()) {
lastErrMsg(query);
return DATABASEERROR;
}
if (query.numRowsAffected() == 0) {
// No update happened - must be an invalid id
// TODO: shall we return some other status
retVal = FAILURE;
}
} else
retVal = FAILURE;
}
return retVal;
}
/**===================================================================================
* Description: Delete the bookmark item, also delete all the tags associated with it.
* Returns: SUCCESS(0) or Failure(-1 or -2)
======================================================================================*/
int BookmarksManager::deleteBookmark(int bookmarkId)
{
int retVal = SUCCESS;
if (m_db.isOpen()) {
QSqlQuery query(m_db);
// TODO: Need to think about whether we need to get sortIndex and update all the
// rows after the deletion or not
// TODO: check if transaction() has been supported
// by calling hasfeature() function first
m_db.transaction();
query.prepare("DELETE FROM bookmarks WHERE id=:bmId");
query.bindValue(":bmId", bookmarkId);
if (!query.exec()) {
lastErrMsg(query);
m_db.rollback();
return DATABASEERROR;
}
query.prepare("DELETE FROM tags WHERE bmid=:bmId");
query.bindValue(":bmId", bookmarkId);
if (!query.exec()) {
lastErrMsg(query);
m_db.rollback();
return DATABASEERROR;
}
if (!m_db.commit()) {
qDebug() << m_db.lastError().text();
m_db.rollback();
return DATABASEERROR;
}
} else
retVal = FAILURE;
return retVal;
}
/**===================================================================================
* Description: Delete all records from the bookmarks table as well as all the tags.
* Returns: SUCCESS(0) or FAILURE(-1 or -2)
======================================================================================*/
int BookmarksManager::clearAll()
{
int retVal = SUCCESS;
if (m_db.isOpen()) {
QSqlQuery query(m_db);
// TODO: check if transaction() has been supported
// by calling hasfeature() function first
m_db.transaction();
if (!query.exec("DELETE FROM bookmarks")) {
lastErrMsg(query);
m_db.rollback();
retVal = DATABASEERROR;
}
if (retVal == SUCCESS && !query.exec("DELETE FROM tags")) {
lastErrMsg(query);
m_db.rollback();
retVal = DATABASEERROR;
}
if (retVal == SUCCESS && !m_db.commit()) {
qDebug() << m_db.lastError().text();
m_db.rollback();
retVal = DATABASEERROR;
}
} else
retVal = FAILURE;
return retVal;
}
/**==============================================================
* Description: Deletes a single tag associated with the bookmark
* Returns: SUCCESS(0) or FAILURE (-1 or -2)
===============================================================*/
int BookmarksManager::deleteTag(int bookmarkId, QString tagToDelete)
{
int retVal = SUCCESS;
if (tagToDelete.isEmpty() || bookmarkId < 0)
retVal = FAILURE;
if (retVal == SUCCESS) {
if (m_db.isOpen()) {
QSqlQuery query(m_db);
query.prepare("DELETE FROM tags WHERE bmid=:bmId AND tag=:tag");
query.bindValue(":bmId", bookmarkId);
query.bindValue(":tag", tagToDelete);
if (!query.exec()) {
lastErrMsg(query);
retVal = DATABASEERROR;
}
} else
retVal = FAILURE;
}
return retVal;
}
/**================================================================
* Description: Adds a single tag associated given the bookmark id
* Returns: SUCCESS(0) or FAILURE (-1 or -2)
==================================================================*/
int BookmarksManager::addTag(int bookmarkId, QString tagToAdd)
{
int retVal = SUCCESS;
if (tagToAdd.isEmpty() || bookmarkId < 0)
retVal = FAILURE;
if (retVal == SUCCESS) {
if (m_db.isOpen()) {
QSqlQuery query(m_db);
query.prepare("INSERT INTO tags (bmid, tag) "
"VALUES (:id, :tag)");
query.bindValue(":id", QVariant(bookmarkId));
query.bindValue(":tag", QVariant(tagToAdd));
if (!query.exec()) {
lastErrMsg(query);
retVal = DATABASEERROR;
}
} else
retVal = FAILURE;
}
return retVal;
}
/**==============================================================
* Description: Finds all the bookmarks weather they have tags
* or not.
* Returns: A pointer to BookmarkResults object or NULL.
===============================================================*/
BookmarkResults *BookmarksManager::findAllBookmarks()
{
BookmarkResults * results = NULL;
QString queryStr = QString("SELECT "
" id, title, url, sortIndex "
" FROM bookmarks ORDER BY sortIndex");
if (m_db.isOpen()) {
QSqlQuery *query = new QSqlQuery(m_db);
if (query->exec(queryStr)) {
results = new BookmarkResults(query);
} else {
qDebug() << query->lastError().text() << " Query: "
<< query->lastQuery();
results = NULL;
}
}
return results;
}
/**==============================================================
* Description: Finds all the distinct tags.
* Returns: A pointer to TagResults object or NULL.
===============================================================*/
TagResults *BookmarksManager::findAllTags()
{
TagResults * results = NULL;
if (m_db.isOpen()) {
QSqlQuery *query = new QSqlQuery(m_db);
if (query->exec("SELECT DISTINCT tag FROM tags")) {
// TODO: do we need javascript hack here like in findAllBookmarks API.
results = new TagResults(query);
} else {
qDebug() << query->lastError().text() << " Query: "
<< query->lastQuery();
results = NULL;
}
}
return results;
}
/**==============================================================
* Description: Finds all the bookmarks associated with a given
* tag.
* Returns: A pointer to BookmarkResults object or NULL.
===============================================================*/
BookmarkResults *BookmarksManager::findBookmarksByTag(QString tag)
{
BookmarkResults * results = NULL;
QString queryStr = QString("SELECT "
" id, title, url, sortIndex "
" FROM bookmarks b JOIN"
" tags t ON b.id=t.bmid WHERE"
" t.tag=:tag");
if (m_db.isOpen()) {
QSqlQuery *query = new QSqlQuery(m_db);
query->prepare(queryStr);
query->bindValue(":tag", tag);
if (query->exec()) {
// TODO: do we need javascript hack here like in findAllBookmarks API.
results = new BookmarkResults(query);
} else {
qDebug() << query->lastError().text() << " Query: "
<< query->lastQuery();
results = NULL;
}
}
return results;
}
/**==============================================================
* Description: Finds all the Tags associated with a given
* bookmarkID.
* Returns: A pointer to TagResults object or NULL.
===============================================================*/
TagResults *BookmarksManager::findTagsByBookmark(int bookmarkID)
{
TagResults * results = NULL;
QString queryStr = QString("SELECT DISTINCT tag "
" FROM tags t JOIN"
" bookmarks b ON t.bmid=b.id WHERE"
" t.bmid=:id");
if (m_db.isOpen()) {
QSqlQuery *query = new QSqlQuery(m_db);
query->prepare(queryStr);
query->bindValue(":id", bookmarkID);
if (query->exec()) {
// TODO: do we need javascript hack here like in findAllBookmarks API.
results = new TagResults(query);
} else {
qDebug() << query->lastError().text() << " Query: "
<< query->lastQuery();
results = NULL;
}
}
return results;
}
/**==============================================================
* Description: Finds all the Bookmarks that doesn't have any
* tags associated with it. It is needed by export API.
* Returns: A pointer to BookmarkResults object or NULL.
===============================================================*/
BookmarkResults *BookmarksManager::findUntaggedBookmarks()
{
BookmarkResults * results = NULL;
QString queryStr = QString("SELECT "
" id, title, url, sortIndex "
" FROM bookmarks b LEFT OUTER JOIN"
" tags t ON b.id=t.bmid WHERE"
" t.bmid IS NULL ORDER BY sortIndex");
if (m_db.isOpen()) {
QSqlQuery *query = new QSqlQuery(m_db);
if (query->exec(queryStr)) {
// TODO: do we need javascript hack here like in findAllBookmarks API.
results = new BookmarkResults(query);
} else {
qDebug() << query->lastError().text() << " Query: "
<< query->lastQuery();
results = NULL;
}
}
return results;
}
/**==============================================================
* Description: Reorder bookmarks. Moves a given bookmark to a
* passed new index.
* Returns: SUCCESS(0) or FAILURE (-1 or -2)
===============================================================*/
int BookmarksManager::reorderBookmark(int bookmarkID, int newIndex)
{
if (newIndex <= 0)
return FAILURE;
if (!m_db.isOpen())
return DATABASEERROR;
QSqlQuery query(m_db);
// Make sure the bookmark exists
BookmarkFav *bm = findBookmark(bookmarkID);
if (!bm)
return FAILURE;
// Next, help stamp out and abolish redundancy. If the bookmark is already at this sortIndex, do nothing.
if (bm->sortIndex() == newIndex)
return SUCCESS;
/*
* Ok, the way the sortIndex works is that you can specify any sortIndex you want (it doesn't have to be consecutive).
* This means there can be holes in the list of sortIndexes. Whenever someone wants to move a bookmark to a new sort
* position, we just bump everything that was in that position and further down the list by 1 and then set the sortIndex
* of the bookmark to what they want. This should work whether there is more than one bookmark or not.
*/
// Bump all the bookmarks from this sortIndex down by 1 first
m_db.transaction();
query.prepare("UPDATE bookmarks SET sortIndex=sortIndex+1 WHERE sortIndex >= :newIndex");
query.bindValue(":newIndex", newIndex);
if (!query.exec()) {
lastErrMsg(query);
return DATABASEERROR;
}
// Then just set this bookmark's sortIndex to the new value
query.prepare("UPDATE bookmarks SET sortIndex=:newIndex WHERE id=:id");
query.bindValue(":id", bookmarkID);
query.bindValue(":newIndex", newIndex);
if (!query.exec()) {
lastErrMsg(query);
m_db.rollback();
return DATABASEERROR;
}
if (!m_db.commit()){
qDebug() << m_db.lastError().text();
m_db.rollback();
return DATABASEERROR;
}
return SUCCESS;
}
/**==============================================================
* Description: Finds a bookmark based on a given bookmarkID.
* Returns: A pointer to BookmarkFav object or NULL.
===============================================================*/
BookmarkFav* BookmarksManager::findBookmark(int bookmarkId)
{
BookmarkFav * results = NULL;
if (m_db.isOpen()) {
QSqlQuery query(m_db);
query.prepare(
"SELECT title, url, sortIndex FROM bookmarks WHERE id=:id");
query.bindValue(":id", bookmarkId);
if (query.exec()) {
if (query.next())
results = new BookmarkFav(bookmarkId,
query.value(0).toString(), query.value(1).toString(),
query.value(2).toInt());
} else {
lastErrMsg(query);
}
}
return results;
}
/**==============================================================
* Description: Finds a bookmark based on a given bookmarkID.
* Returns: A pointer to BookmarkFav object or NULL.
===============================================================*/
QMap<QString, QString> BookmarksManager::findBookmarks(QString atitle)
{
QMap<QString, QString> map;
if (m_db.isOpen()) {
QSqlQuery query(m_db);
QString queryStatement = "SELECT url, title FROM bookmarks WHERE title LIKE '%"+atitle+"%' OR url LIKE '%" + atitle + "%'";
query.prepare(queryStatement);
if(query.exec()) {
while (query.next()){
QString bookmarkUrl = query.value(0).toString();
QString bookmarkTitle = query.value(1).toString();
map.insert( bookmarkUrl, bookmarkTitle );
}
} else {
lastErrMsg(query);
}
}
return map;
}
/**==============================================================
* Description: Prints a last error message from the query.
* Returns: Nothing.
===============================================================*/
void BookmarksManager::lastErrMsg(QSqlQuery& query)
{
qDebug() << "BookmarksManager::lastErrMsg" << QString("ERR: %1 %2").arg(
query.lastError().type()).arg(query.lastError().text())
<< " Query: " << query.lastQuery();
}