WARNING COMMIT --> FIRST REKONQ 2 IMPORT

Preparing repo to merge rekonq2 code...

1 files changed, 0 insertions, 911 deletions

diff --git a/src/sync/operasynchandler.cpp b/src/sync/operasynchandler.cpp
deleted file mode 100644
index b32e315f..00000000
--- a/src/sync/operasynchandler.cpp
+++ /dev/null
@@ -1,911 +0,0 @@
-/* ============================================================
-*
-* This file is a part of the rekonq project
-*
-* Copyright (C) 2012 by Siteshwar Vashisht <siteshwar at gmail dot com>
-* Copyright (C) 2011 by Andrea Diamantini <adjam7 at gmail dot com>
-*
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of
-* the License or (at your option) version 3 or any later version
-* accepted by the membership of KDE e.V. (or its successor approved
-* by the membership of KDE e.V.), which shall act as a proxy
-* defined in Section 14 of version 3 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 General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*
-* ============================================================ */
-
-
-// Self Includes
-#include "operasynchandler.h"
-#include "operasynchandler.moc"
-
-// Auto Includes
-#include "rekonq.h"
-
-// Local Includes
-#include "application.h"
-#include "bookmarkmanager.h"
-
-// KDE Includes
-#include <KStandardDirs>
-#include <klocalizedstring.h>
-#include <kbookmarkmanager.h>
-
-
-#include <QList>
-#include <QWebPage>
-#include <QWebFrame>
-#include <QWebElement>
-#include <QUrl>
-#include <QWebSettings>
-#include <QNetworkAccessManager>
-#include <QNetworkReply>
-#include <QDomDocument>
-
-
-OperaSyncHandler::OperaSyncHandler(QObject *parent)
-    : SyncHandler(parent)
-    , _mode(RECEIVE_CHANGES)
-    , _doLogin(false)
-    , _requestCount(0)
-    , _isSyncing(false)
-{
-    kDebug() << "Creating Opera Bookmarks handler...";
-    _webPage.settings()->setAttribute(QWebSettings::AutoLoadImages, false);
-    _webPage.settings()->setAttribute(QWebSettings::PrivateBrowsingEnabled, true);
-    connect(&_webPage, SIGNAL(loadFinished(bool)), this, SLOT(loadFinished(bool)));
-
-    _qoauth.setConsumerKey("zCuj9aUcehaHsfKtcHcg2YYLX42CkxDX");
-    _qoauth.setConsumerSecret("xApuyHdDd9DSbTXLDRXuZzwKI2lOYSsl");
-}
-
-
-void OperaSyncHandler::initialLoadAndCheck()
-{
-    if (!ReKonfig::syncEnabled())
-    {
-        _firstTimeSynced = false;
-        return;
-    }
-
-    // Bookmarks
-    if (ReKonfig::syncBookmarks())
-    {
-        _mode = RECEIVE_CHANGES;
-        startLogin();
-    }
-
-    if (ReKonfig::syncHistory())
-    {
-        emit syncStatus(Rekonq::History, false, i18n("Not supported!"));
-    }
-
-    if (ReKonfig::syncHistory())
-    {
-        emit syncStatus(Rekonq::Passwords, false, i18n("Not supported!"));
-    }
-}
-
-
-bool OperaSyncHandler::syncRelativeEnabled(bool check)
-{
-    if (!ReKonfig::syncEnabled())
-        return false;
-
-    if (!_firstTimeSynced)
-        return false;
-
-    return check;
-}
-
-
-// ---------------------------------------------------------------------------------------
-
-
-void OperaSyncHandler::syncHistory()
-{
-    kDebug() << "Syncing history not supported!";
-    emit syncStatus(Rekonq::History, false, i18n("Syncing history not supported!"));
-    emit syncHistoryFinished(false);
-}
-
-
-void OperaSyncHandler::syncPasswords()
-{
-    kDebug() << "Syncing passwords not supported!";
-    emit syncStatus(Rekonq::Passwords, false, i18n("Syncing passwords not supported!"));
-    emit syncPasswordsFinished(false);
-}
-
-
-void OperaSyncHandler::syncBookmarks()
-{
-
-    if (_isSyncing)
-    {
-        kDebug() << "Sync already in progress!";
-        return;
-    }
-    _mode = SEND_CHANGES;
-    startLogin();
-}
-
-void OperaSyncHandler::startLogin()
-{
-    if (ReKonfig::syncUser().isEmpty() || ReKonfig::syncPass().isEmpty())
-    {
-        kDebug() << "No username or password!";
-        emit syncStatus(Rekonq::Bookmarks, false, i18n("No username or password!"));
-        emit syncBookmarksFinished(false);
-        return;
-    }
-
-    _isSyncing = true;
-
-    _doLogin = true;
-
-    _qoauth.setRequestTimeout(20000);
-    _qoauth.ignoreSslErrors();
-
-    if (_authToken.isEmpty() || _authTokenSecret.isEmpty())
-    {
-        // If we have not yet logged into server, we need to fetch OAuth access token and secret from server.
-        kDebug() << "Loading login page...";
-        QOAuth::ParamMap requestMap;
-        requestMap.insert("oauth_callback", "oob");
-
-        QOAuth::ParamMap requestParam = _qoauth.requestToken("https://auth.opera.com/service/oauth/request_token", QOAuth::POST,
-                                        QOAuth::HMAC_SHA1, requestMap);
-
-        if (_qoauth.error() != QOAuth::NoError)
-        {
-            kDebug() << "Error occured while fetching request tokens. Error code is : " << _qoauth.error();
-            emit syncStatus(Rekonq::Bookmarks, false, i18n("OAuth : Error fetching request token."));
-            _isSyncing = false;
-            return;
-        }
-
-        _requestToken = requestParam.value("oauth_token");
-        _requestTokenSecret = requestParam.value("oauth_token_secret");
-
-        kDebug() << "OAuth Request Token : " << _requestToken;
-        kDebug() << "OAuth Request Token Secret : " << _requestTokenSecret;
-        kDebug() << QUrl("https://auth.opera.com/service/oauth/authorize?oauth_token=" + QString(_requestToken) + "&oauth_callback=oob");
-
-        QString u = QL1S("https://auth.opera.com/service/oauth/authorize?oauth_token=") + QString(_requestToken) + QL1S("&oauth_callback=oob");
-        _webPage.mainFrame()->load(QUrl(u));
-    }
-    else
-    {
-        // We already have OAuth access token and secret, let's fetch bookmarks from server directly.
-        getBookmarks();
-    }
-}
-
-
-// Loading a webpage finished, what action to take is decided based on url we have loaded.
-void OperaSyncHandler::loadFinished(bool ok)
-{
-    kDebug() << "Load Finished" << ok;
-    if (!ok)
-    {
-        kDebug() << "Error loading: " << _webPage.mainFrame()->url();
-        emit syncStatus(Rekonq::Bookmarks, false, i18n("Error loading: " + _webPage.mainFrame()->url().toEncoded()));
-
-        _isSyncing = false;
-        return;
-    }
-
-    QString path = _webPage.mainFrame()->url().path();
-
-    if (path == "/service/oauth/authorize")
-    {
-        QWebFrame *mainFrame = _webPage.mainFrame();
-        QString html = mainFrame->toHtml();
-
-        if (_doLogin == true && html.contains("login-form"))
-        {
-            kDebug() << "Login page";
-            QWebElement form = mainFrame->findFirstElement("#login-form");
-            if (form.isNull())
-            {
-                kDebug() << "form is null";
-            }
-
-            QWebElement username = form.findFirst("#username");
-            QWebElement password = form.findFirst("#password");
-            QWebElement button = form.findFirst("input[name=\"grant\"]");
-
-            username.setAttribute("value", ReKonfig::syncUser());
-            password.setAttribute("value", ReKonfig::syncPass());
-
-            button.evaluateJavaScript("this.click();");
-            emit syncStatus(Rekonq::Bookmarks, true, i18n("Signing in..."));
-
-            _doLogin = false;
-        }
-        else if (html.contains("verifier"))
-        {
-            QOAuth::ParamMap authParams;
-            QWebElement authkey = mainFrame->findFirstElement("#verifier");
-            QByteArray verifier = authkey.toPlainText().toUtf8();
-
-            kDebug() << "OAuth verifier code is : " << verifier;
-            authParams.insert("oauth_verifier", verifier);
-
-            emit syncStatus(Rekonq::Bookmarks, true, i18n("OAuth : Sending verification code."));
-            QOAuth::ParamMap resultParam = _qoauth.accessToken("https://auth.opera.com/service/oauth/access_token", QOAuth::POST,
-                                           _requestToken, _requestTokenSecret, QOAuth::HMAC_SHA1, authParams);
-
-            if (_qoauth.error() != QOAuth::NoError)
-            {
-                kDebug() << "Error occurred while fetching access tokens. Error code is : " << _qoauth.error();
-                emit syncStatus(Rekonq::Bookmarks, false, i18n("OAuth : Error fetching access token."));
-                _isSyncing = false;
-                return;
-            }
-
-            _authToken = resultParam.value("oauth_token");
-            _authTokenSecret = resultParam.value("oauth_token_secret");
-
-            kDebug() << "OAuth Token : " << _authToken;
-            kDebug() << "OAuth Token Secret : " << _authTokenSecret;
-
-            _requestToken.clear();
-            _requestTokenSecret.clear();
-
-            getBookmarks();
-        }
-        else if (_doLogin == false)
-        {
-            //Login failed
-            emit syncStatus(Rekonq::Bookmarks, false, i18n("Login failed!"));
-            kDebug() << "Login failed!";
-            _isSyncing = false;
-        }
-        else
-        {
-            kDebug() << "Unknown page : " << _webPage.mainFrame()->url();
-            _isSyncing = false;
-        }
-    }
-}
-
-//Fetch all the bookmarks from server
-void OperaSyncHandler::getBookmarks()
-{
-    emit syncStatus(Rekonq::Bookmarks, true, i18n("Fetching bookmarks from server..."));
-
-    QOAuth::ParamMap requestMap;
-
-    requestMap.insert("api_output", "xml");
-    kDebug() << "Auth Token : " << _authToken;
-    kDebug() << "Auth Token Secret : " << _authTokenSecret;
-
-    QByteArray fetchBookmarksUrl = "https://link.api.opera.com/rest/bookmark/descendants/";
-    QByteArray urlParams = _qoauth.createParametersString(fetchBookmarksUrl, QOAuth::GET, _authToken, _authTokenSecret, QOAuth::HMAC_SHA1, requestMap, QOAuth::ParseForInlineQuery);
-
-    QNetworkRequest request;
-
-    fetchBookmarksUrl.append(urlParams);
-    //kDebug() << urlstr;
-    KIO::TransferJob *job = KIO::get(KUrl(fetchBookmarksUrl), KIO::Reload, KIO::HideProgressInfo);
-
-    connect(job, SIGNAL(result(KJob*)), this, SLOT(fetchBookmarksResultSlot(KJob*)));
-    connect(job, SIGNAL(data(KIO::Job*, QByteArray)), this, SLOT(fetchBookmarksDataSlot(KIO::Job*, QByteArray)));
-}
-
-void OperaSyncHandler::fetchBookmarksDataSlot(KIO::Job* job, QByteArray data)
-{
-    Q_UNUSED(job);
-
-    _xmlData += data;
-}
-
-//We have received all the bookmarks which exist on server, now we need to compare them with local bookmarks.
-void OperaSyncHandler::fetchBookmarksResultSlot(KJob* job)
-{
-    if (job->error() != 0)
-    {
-        //Error could be because our OAuth token expired, let's reset it.
-        _authToken = "";
-        _authTokenSecret = "";
-
-        _isSyncing = false;
-
-        //Reset _xmlData for next request
-        _xmlData = "";
-        kDebug() << "Some error!" << job->error();
-        return;
-    }
-
-//    kDebug() << _xmlData;
-
-    QDomDocument doc("bookmarks");
-    doc.setContent(_xmlData);
-    QDomNodeList responseList = doc.elementsByTagName("response");
-
-    KBookmarkGroup root = rApp->bookmarkManager()->rootGroup();
-
-    if (_mode == RECEIVE_CHANGES)
-    {
-        handleResponse(responseList, root);
-        emit syncStatus(Rekonq::Bookmarks, true, i18n("Done!"));
-//        _isSyncing = false;
-        _mode = SEND_CHANGES;
-    }
-
-
-    //After receiving changes from server, send changes to server.
-    handleResponse(responseList, root);
-
-    QDomElement item = responseList.at(0).toElement();
-    KBookmark current = root.first();
-
-    while (!current.isNull())
-    {
-        if (current.isGroup())
-        {
-            QString groupName = current.fullText();
-            QDomElement child = findOperaFolder(item, groupName);
-
-            if (child.isNull())
-            {
-                //Add Opera group here
-                kDebug() << "Add group " << groupName;
-                KJob *job = addBookmarkFolderOnServer(current.fullText());
-                _jobToGroupMap.insert(job, current.toGroup());
-            }
-            else
-            {
-                QDomElement grandChild = getChildElement(child, "children");
-
-                QString id = getChildString(child, "id");
-
-                kDebug() << grandChild.tagName() << id;
-
-                if (grandChild.isNull())
-                {
-                    kDebug() << "Grand child is null";
-                    handleLocalGroup(current.toGroup(), grandChild, id);
-                }
-                else
-                {
-                    handleLocalGroup(current.toGroup(), grandChild, id);
-                }
-            }
-        }
-
-        else
-        {
-            KUrl url = current.url();
-
-            QDomElement child = findOperaBookmark(item, url);
-
-            if (child.isNull())
-            {
-                //Add bookmark on server
-                kDebug() << "Add bookmark :" << url;
-                addBookmarkOnServer(current.fullText(), current.url().url());
-            }
-            /*            else
-                        {
-                            kDebug() << "Bookmark exists :" << url;
-                        }
-            */
-        }
-
-        current = root.next(current);
-    }
-
-    decreaseRequestCount();
-
-    _xmlData = "";
-}
-
-void OperaSyncHandler::createBookmarkDataSlot(KIO::Job* job, QByteArray data)
-{
-    Q_UNUSED(job);
-    Q_UNUSED(data);
-
-    // kDebug() << data;
-    // _xmlData += data;
-}
-
-
-// Check whether bookmark creation was successful on server
-void OperaSyncHandler::createBookmarkResultSlot(KJob* job)
-{
-    decreaseRequestCount();
-
-    if (job->error() != 0)
-    {
-        kDebug() << "Some error!" << job->error();
-        return;
-    }
-}
-
-
-void OperaSyncHandler::createBookmarkFolderDataSlot(KIO::Job* job, QByteArray data)
-{
-    QByteArray &value = _jobToResponseMap[job];
-    value.append(data);
-}
-
-
-// If bookmark folder (it's empty) was creted successfully on server,
-// we need to add all it's children (which exists in local bookmarks) on server.
-void OperaSyncHandler::createBookmarkFolderResultSlot(KJob* job)
-{
-    QByteArray value = _jobToResponseMap[job];
-    KBookmarkGroup root = _jobToGroupMap[job];
-
-    _jobToResponseMap.remove(job);
-    _jobToGroupMap.remove(job);
-
-    if (job->error() != 0)
-    {
-        kDebug() << "Error occured while creating bookmark folder on server. Error code : " << job->error();
-        decreaseRequestCount();
-        return;
-    }
-
-    QDomDocument doc("new bookmark");
-    doc.setContent(value);
-    QDomNodeList responseList = doc.elementsByTagName("response");
-
-    if (responseList.size() > 0)
-    {
-        QDomElement item = responseList.at(0).firstChildElement();
-
-        QString parentId = getIdFromResource(item);
-
-        handleLocalGroup(root, item, parentId);
-
-    }
-
-    decreaseRequestCount();
-}
-
-
-// Check whether we deleted a resource on server successfully.
-void OperaSyncHandler::deleteResourceResultSlot(KJob* job)
-{
-    decreaseRequestCount();
-
-    if (job->error() != 160)
-    {
-        kDebug() << "Error occurred while deleting resource on server. Error code : " << job->error();
-        return;
-    }
-}
-
-
-// This function is here just for debugging purpose. We don't need it's output.
-void OperaSyncHandler::deleteResourceDataSlot(KIO::Job* job, QByteArray data)
-{
-    Q_UNUSED(job);
-    kDebug() << data;
-}
-
-
-// Checks whether a bookmark exists locally or not, and either add it locally or delete from server
-void OperaSyncHandler::handleBookmark(const QDomElement &item, KBookmarkGroup root)
-{
-    QString url = getUrlFromResourceProperties(item);
-    QString title = getTitleFromResourceProperties(item);
-    QString id = getChildString(item, "id");
-
-    KBookmark bookmark = findLocalBookmark(root, KUrl(url));
-
-    if (bookmark.isNull())
-    {
-        if (_mode == RECEIVE_CHANGES)
-        {
-            root.addBookmark(title, KUrl(url));
-            rApp->bookmarkManager()->manager()->emitChanged(root);
-        }
-        else
-        {
-            //Delete bookmark from server
-            kDebug() << "Deleting bookmark from server : " << title;
-            deleteResourceOnServer(id);
-        }
-    }
-
-}
-
-//Traverse through all the children of a bookmark folder
-void OperaSyncHandler::handleBookmarkFolder(const QDomElement &item, KBookmarkGroup &root)
-{
-    QDomNode child = item.firstChild();
-
-    while (!child.isNull())
-    {
-        QDomNode resource = child.firstChild();
-
-        while (!resource.isNull())
-        {
-            handleResource(resource, root);
-            resource = resource.nextSibling();
-        }
-        child = child.nextSibling();
-    }
-}
-
-//Handle resource tag of xml replied from server
-void OperaSyncHandler::handleResource(const QDomNode &item, KBookmarkGroup &root)
-{
-    QDomElement element = item.toElement();
-
-    QString itemType = getChildString(item, "item_type");
-    if (itemType == "bookmark")
-    {
-        handleBookmark(element, root);
-    }
-    else if (itemType == "bookmark_folder")
-    {
-        QString title = getTitleFromResourceProperties(item.toElement());
-        QString id = getChildString(item.toElement(), "id");
-        if (title == "Trash") return;
-
-        KBookmarkGroup childGroup = findLocalGroup(root, title);
-
-        if (_mode == RECEIVE_CHANGES)
-        {
-            if (childGroup.isNull())
-            {
-                childGroup = root.createNewFolder(title);
-                rApp->bookmarkManager()->manager()->emitChanged(root);
-            }
-
-            handleBookmarkFolder(element, childGroup);
-        }
-        else
-        {
-            if (childGroup.isNull())
-            {
-                //Delete bookmark folder on server
-                kDebug() << "Deleting bookmark folder from server : " << title;
-                deleteResourceOnServer(id);
-            }
-            else
-            {
-                handleBookmarkFolder(element, childGroup);
-            }
-        }
-    }
-}
-
-//Start traversing the response received from server from <response> tag
-void OperaSyncHandler::handleResponse(const QDomNodeList &responseList, KBookmarkGroup &root)
-{
-    if (responseList.size() > 0)
-    {
-        QDomNode item = responseList.at(0).firstChild();
-
-        do
-        {
-            handleResource(item, root);
-            item = item.nextSibling();
-        }
-        while (!item.isNull());
-    }
-}
-
-//This method checks whether we need to add a bookmark or bookmark folder on server which exists only locally
-void OperaSyncHandler::handleLocalGroup(const KBookmarkGroup &root, const QDomElement &item, QString parentId)
-{
-    KBookmark current = root.first();
-
-    while (!current.isNull())
-    {
-        if (current.isGroup())
-        {
-            QString groupName = current.fullText();
-            QDomElement child = findOperaFolder(item, groupName);
-
-            if (child.isNull())
-            {
-                //Add Opera group here
-                KJob *job = addBookmarkFolderOnServer(current.fullText(), parentId);
-                _jobToGroupMap.insert(job, current.toGroup());
-            }
-            else
-            {
-                QDomElement grandChild = getChildElement(child, "children");
-
-                QString id = getChildString(child, "id");
-
-                // FIXME: What about here???
-                if (grandChild.isNull())
-                {
-                    handleLocalGroup(current.toGroup(), grandChild, id);
-                }
-                else
-                {
-                    handleLocalGroup(current.toGroup(), grandChild, id);
-                }
-            }
-        }
-        else
-        {
-            KUrl url = current.url();
-
-            QDomElement child = findOperaBookmark(item, url);
-
-            if (child.isNull())
-            {
-                //Add bookmark on server
-
-                addBookmarkOnServer(current.fullText(), current.url().url(), parentId);
-            }
-            /*            else
-                        {
-                            kDebug() << "Bookmark exists :" << url;
-                        }
-            */
-        }
-
-        current = root.next(current);
-    }
-}
-
-//Add a bookmark on server
-void OperaSyncHandler::addBookmarkOnServer(QString title, QString url, QString parent)
-{
-    QOAuth::ParamMap requestMap;
-    requestMap.insert("api_output", "xml");
-    requestMap.insert("api_method", "create");
-    requestMap.insert("item_type", "bookmark");
-    requestMap.insert("title", QUrl::toPercentEncoding(title.toUtf8()));
-    requestMap.insert("uri", QUrl::toPercentEncoding(url.toUtf8()));
-
-    QByteArray requestUrl = "https://link.api.opera.com/rest/bookmark/";
-
-    if (!parent.isNull())
-    {
-        requestUrl.append(parent.toUtf8());
-    }
-
-    QByteArray postData = _qoauth.createParametersString(requestUrl, QOAuth::POST, _authToken, _authTokenSecret, QOAuth::HMAC_SHA1, requestMap, QOAuth::ParseForRequestContent);
-
-    KIO::TransferJob *job = KIO::http_post(KUrl(requestUrl), postData, KIO::HideProgressInfo);
-    job->addMetaData("Content-Type", "application/x-www-form-urlencoded");
-
-    connect(job, SIGNAL(result(KJob*)), this, SLOT(createBookmarkResultSlot(KJob*)));
-    connect(job, SIGNAL(data(KIO::Job*, QByteArray)), this, SLOT(createBookmarkDataSlot(KIO::Job*, QByteArray)));
-
-    ++_requestCount;
-}
-
-//Add a bookmark folder on server
-KJob *OperaSyncHandler::addBookmarkFolderOnServer(QString title, QString parent)
-{
-    QOAuth::ParamMap requestMap;
-    requestMap.insert("api_output", "xml");
-    requestMap.insert("api_method", "create");
-    requestMap.insert("item_type", "bookmark_folder");
-    requestMap.insert("title", QUrl::toPercentEncoding(title.toUtf8()));
-
-    QByteArray requestUrl = "https://link.api.opera.com/rest/bookmark/";
-    if (!parent.isNull())
-    {
-        requestUrl.append(parent.toUtf8());
-    }
-
-    QByteArray postData = _qoauth.createParametersString(requestUrl, QOAuth::POST, _authToken, _authTokenSecret, QOAuth::HMAC_SHA1, requestMap, QOAuth::ParseForRequestContent);
-
-    KIO::TransferJob *job = KIO::http_post(KUrl(requestUrl), postData, KIO::HideProgressInfo);
-    job->addMetaData("Content-Type", "application/x-www-form-urlencoded");
-    _jobToResponseMap.insert(job, "");
-
-    connect(job, SIGNAL(result(KJob*)), this, SLOT(createBookmarkFolderResultSlot(KJob*)));
-    connect(job, SIGNAL(data(KIO::Job*, QByteArray)), this, SLOT(createBookmarkFolderDataSlot(KIO::Job*, QByteArray)));
-
-    ++_requestCount;
-    return job;
-}
-
-//Resource could be either a bookmark folder or bookmark.
-void OperaSyncHandler::deleteResourceOnServer(QString id)
-{
-    QOAuth::ParamMap requestMap;
-    requestMap.insert("api_method", "delete");
-
-    QByteArray requestUrl = "https://link.api.opera.com/rest/bookmark/";
-
-    if (id.isEmpty())
-    {
-        kDebug() << "Id is empty!";
-        return;
-    }
-
-    requestUrl.append(id.toUtf8());
-    QByteArray postData = _qoauth.createParametersString(requestUrl, QOAuth::POST, _authToken, _authTokenSecret, QOAuth::HMAC_SHA1, requestMap, QOAuth::ParseForRequestContent);
-
-    kDebug() << "Deleting Resource : " << id;
-
-    KIO::TransferJob *job = KIO::http_post(KUrl(requestUrl), postData, KIO::HideProgressInfo);
-    job->addMetaData("Content-Type", "application/x-www-form-urlencoded");
-
-    connect(job, SIGNAL(result(KJob*)), this, SLOT(deleteResourceResultSlot(KJob*)));
-    connect(job, SIGNAL(data(KIO::Job*, QByteArray)), this, SLOT(deleteResourceDataSlot(KIO::Job*, QByteArray)));
-
-    ++_requestCount;
-}
-
-//Get url for a bookmark from xml element of Opera bookmarks
-QString OperaSyncHandler::getUrlFromResourceProperties(const QDomElement &item)
-{
-    if (item.tagName() != "resource")   return QString();
-    QDomNodeList propertiesList = item.elementsByTagName("properties");
-
-    if (propertiesList.size() > 0)
-    {
-        QDomElement properties = propertiesList.at(0).toElement();
-        QDomNodeList uriList = properties.elementsByTagName("uri");
-        if (uriList.size() > 0)
-            return uriList.at(0).toElement().text();
-    }
-
-    return QString();
-}
-
-//Get title for a bookmark or folder from xml element of Opera bookmarks
-QString OperaSyncHandler::getTitleFromResourceProperties(const QDomElement &item)
-{
-    if (item.tagName() != "resource")   return QString();
-
-    QDomNodeList propertiesList = item.elementsByTagName("properties");
-
-    if (propertiesList.size() > 0)
-    {
-        QDomElement properties = propertiesList.at(0).toElement();
-        QDomNodeList titleList = properties.elementsByTagName("title");
-        if (titleList.size() > 0)
-            return titleList.at(0).toElement().text();
-    }
-
-    return QString();
-}
-
-//Get id for a bookmark or folder from xml element of Opera bookmarks
-QString OperaSyncHandler::getIdFromResource(const QDomElement &item)
-{
-    if (item.tagName() != "resource")   return QString();
-
-    QDomNodeList idList = item.elementsByTagName("id");
-
-    if (idList.size() > 0)
-    {
-        return idList.at(0).toElement().text();
-    }
-
-    return QString();
-}
-
-//Get text of a child element of a dom node
-QString OperaSyncHandler::getChildString(const QDomNode &node, const QString &name)
-{
-    QDomNodeList nodes = node.childNodes();
-
-    for (int j = 0; j < nodes.size(); ++j)
-    {
-        QDomElement element = nodes.at(j).toElement();
-
-        if (nodes.at(j).nodeName() == name)
-        {
-            return element.text();
-        }
-    }
-    return NULL;
-}
-
-//Get value of a child element of a dom node as an element
-QDomElement OperaSyncHandler::getChildElement(const QDomNode &node, const QString &name)
-{
-    QDomNodeList nodes = node.childNodes();
-
-    for (int j = 0; j < nodes.size(); ++j)
-    {
-        QDomElement element = nodes.at(j).toElement();
-
-        if (nodes.at(j).nodeName() == name)
-        {
-            return element;
-        }
-    }
-    return QDomElement();
-}
-
-//Find a bookmark group in a specifiec bookmark group of client
-KBookmarkGroup OperaSyncHandler::findLocalGroup(const KBookmarkGroup &root, const QString &name)
-{
-    KBookmark child = root.first();
-
-    while (!child.isNull())
-    {
-        if (child.isGroup() && name == child.fullText())
-        {
-            break;
-        }
-        child = root.next(child);
-    }
-
-    return child.toGroup();
-}
-
-//Find a bookmark in a specifiec bookmark group of client
-KBookmark OperaSyncHandler::findLocalBookmark(const KBookmarkGroup &root, const KUrl &url)
-{
-    KBookmark child = root.first();
-
-    while (!child.isNull())
-    {
-        if (!child.isGroup() && url == child.url())
-        {
-            break;
-        }
-        child = root.next(child);
-    }
-
-    return child;
-}
-
-//Find bookmark folder in xml returned by server
-QDomElement OperaSyncHandler::findOperaFolder(const QDomElement &root, const QString &name)
-{
-    QDomElement current = root.firstChild().toElement();
-
-    while (!current.isNull())
-    {
-        if ((getChildString(current, "item_type") == "bookmark_folder") && getTitleFromResourceProperties(current) == name)
-            break;
-        current = current.nextSibling().toElement();
-    }
-
-    return current;
-}
-
-//Find bookmark in xml returned by server
-QDomElement OperaSyncHandler::findOperaBookmark(const QDomElement &root, const KUrl &url)
-{
-    QDomElement current = root.firstChild().toElement();
-
-    while (!current.isNull())
-    {
-        if ((getChildString(current, "item_type") == "bookmark") && KUrl(getUrlFromResourceProperties(current)) == url)
-            break;
-        current = current.nextSibling().toElement();
-    }
-
-    return current;
-}
-
-/*While sending changes to server, we need to keep track of requests which have been sent to server
-to check whether syncing is finished.
-*/
-void OperaSyncHandler::decreaseRequestCount()
-{
-    if (_requestCount > 0)
-    {
-        --_requestCount;
-    }
-
-    if (_requestCount <= 0)
-    {
-        emit syncStatus(Rekonq::Bookmarks, true, i18n("Done!"));
-        _isSyncing = false;
-    }
-}