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author | Andrea Diamantini <adjam7@gmail.com> | 2012-12-10 02:09:41 +0100 |
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committer | Andrea Diamantini <adjam7@gmail.com> | 2012-12-10 02:09:41 +0100 |
commit | 288ace1df39dbea40cae66d0b04bfdefcd6cec70 (patch) | |
tree | 87c03b9dbfb330b7e743a45276d73de0cea0e950 /src/sessionmanager.cpp | |
parent | Lindsay's credits (diff) | |
download | rekonq-288ace1df39dbea40cae66d0b04bfdefcd6cec70.tar.xz |
WARNING COMMIT --> FIRST REKONQ 2 IMPORT
Preparing repo to merge rekonq2 code...
Diffstat (limited to 'src/sessionmanager.cpp')
-rw-r--r-- | src/sessionmanager.cpp | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/src/sessionmanager.cpp b/src/sessionmanager.cpp deleted file mode 100644 index b825ac28..00000000 --- a/src/sessionmanager.cpp +++ /dev/null @@ -1,298 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009-2012 by Andrea Diamantini <adjam7 at gmail dot com> -* Copyright (C) 2009 by Yoram Bar-Haim <<yoram.b at zend dot com> -* Copyright (C) 2009-2011 by Lionel Chauvin <megabigbug@yahoo.fr> -* -* -* 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 "sessionmanager.h" -#include "sessionmanager.moc" - -// Local Includes -#include "application.h" -#include "historymanager.h" -#include "mainview.h" -#include "mainwindow.h" -#include "webtab.h" - -// KDE Includes -#include <KStandardDirs> - -// Qt Includes -#include <QFile> - - -// Only used internally -bool readSessionDocument(QDomDocument & document, const QString & sessionFilePath) -{ - QFile sessionFile(sessionFilePath); - - if (!sessionFile.exists()) - return false; - - if (!sessionFile.open(QFile::ReadOnly)) - { - kDebug() << "Unable to open session file" << sessionFile.fileName(); - return false; - } - - if (!document.setContent(&sessionFile, false)) - { - kDebug() << "Unable to parse session file" << sessionFile.fileName(); - return false; - } - - return true; -} - - -int loadViewTabs(MainView *mv, QDomElement & window, bool checkViewExists) -{ - int currentTab = 0; - - for (unsigned int tabNo = 0; tabNo < window.elementsByTagName("tab").length(); tabNo++) - { - QDomElement tab = window.elementsByTagName("tab").at(tabNo).toElement(); - if (tab.hasAttribute("currentTab")) - currentTab = tabNo; - - WebView * view = 0; - if (tabNo == 0 && checkViewExists) - view = mv->webTab(0)->view(); - else - view = mv->newWebTab()->view(); - - QDomCDATASection historySection = tab.firstChild().toCDATASection(); - QByteArray history = QByteArray::fromBase64(historySection.data().toAscii()); - - QDataStream readingStream(&history, QIODevice::ReadOnly); - readingStream >> *(view->history()); - - // Get sure about urls and/or pdf are loaded - KUrl u = KUrl(tab.attribute("url")); - view->load(u); - } - - return currentTab; -} - - -// --------------------------------------------------------------------- - - -SessionManager::SessionManager(QObject *parent) - : QObject(parent) - , m_safe(true) - , m_isSessionEnabled(false) -{ - m_sessionFilePath = KStandardDirs::locateLocal("appdata" , "session"); -} - - -void SessionManager::saveSession() -{ - if (!m_isSessionEnabled || !m_safe) - return; - - m_safe = false; - - kDebug() << "SAVING SESSION..."; - - QFile sessionFile(m_sessionFilePath); - if (!sessionFile.open(QFile::WriteOnly | QFile::Truncate)) - { - kDebug() << "Unable to open session file" << sessionFile.fileName(); - return; - } - MainWindowList wl = rApp->mainWindowList(); - QDomDocument document("session"); - QDomElement session = document.createElement("session"); - document.appendChild(session); - - Q_FOREACH(const QWeakPointer<MainWindow> &w, wl) - { - MainView *mv = w.data()->mainView(); - QDomElement window = document.createElement("window"); - int tabInserted = 0; - - window.setAttribute("name", w.data()->objectName()); - - for (signed int tabNo = 0; tabNo < mv->count(); tabNo++) - { - KUrl u = mv->webTab(tabNo)->url(); - - tabInserted++; - QDomElement tab = document.createElement("tab"); - tab.setAttribute("title", mv->webTab(tabNo)->view()->title()); // redundant, but needed for closedSites() - // as there's not way to read out the historyData - tab.setAttribute("url", u.url()); - if (mv->currentIndex() == tabNo) - { - tab.setAttribute("currentTab", 1); - } - QByteArray history; - QDataStream historyStream(&history, QIODevice::ReadWrite); - historyStream << *(mv->webTab(tabNo)->view()->history()); - QDomCDATASection historySection = document.createCDATASection(history.toBase64()); - - tab.appendChild(historySection); - window.appendChild(tab); - } - if (tabInserted > 0) - session.appendChild(window); - } - - QTextStream TextStream(&sessionFile); - document.save(TextStream, 2); - sessionFile.close(); - - m_safe = true; - return; -} - - -bool SessionManager::restoreSessionFromScratch() -{ - QDomDocument document("session"); - - if (!readSessionDocument(document, m_sessionFilePath)) - return false; - - for (unsigned int winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++) - { - QDomElement window = document.elementsByTagName("window").at(winNo).toElement(); - - MainView *mv = rApp->newMainWindow(false)->mainView(); - - int currentTab = loadViewTabs(mv, window, false); - - mv->setCurrentIndex(currentTab); - } - - return true; -} - - -void SessionManager::restoreCrashedSession() -{ - QDomDocument document("session"); - - if (!readSessionDocument(document, m_sessionFilePath)) - return; - - for (unsigned int winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++) - { - QDomElement window = document.elementsByTagName("window").at(winNo).toElement(); - - MainView *mv = (winNo == 0) ? rApp->mainWindow()->mainView() : rApp->newMainWindow()->mainView(); - - bool useCurrentTab = (!mv->currentWebTab()->url().isValid() || (mv->currentWebTab()->url().protocol() == QL1S("about"))); - int currentTab = loadViewTabs(mv, window, useCurrentTab); - - mv->setCurrentIndex(currentTab); - } - - setSessionManagementEnabled(true); -} - - -int SessionManager::restoreSavedSession() -{ - QDomDocument document("session"); - - if (!readSessionDocument(document, m_sessionFilePath)) - return 0; - - unsigned int winNo; - - for (winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++) - { - QDomElement window = document.elementsByTagName("window").at(winNo).toElement(); - - MainView *mv = rApp->newMainWindow()->mainView(); - - int currentTab = loadViewTabs(mv, window, true); - - mv->setCurrentIndex(currentTab); - } - - return winNo; -} - - -bool SessionManager::restoreMainWindow(MainWindow* window) -{ - QDomDocument document("session"); - - if (!readSessionDocument(document, m_sessionFilePath)) - return false; - - unsigned int winNo; - - for (winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++) - { - QDomElement savedWindowElement = document.elementsByTagName("window").at(winNo).toElement(); - - if (window->objectName() != savedWindowElement.attribute("name", "")) - continue; - - MainView *mv = window->mainView(); - - int currentTab = loadViewTabs(mv, savedWindowElement, false); - - mv->setCurrentIndex(currentTab); - - return true; - } - - return false; -} - - -QList<TabHistory> SessionManager::closedSites() -{ - QList<TabHistory> list; - QDomDocument document("session"); - - if (!readSessionDocument(document, m_sessionFilePath)) - return list; - - for (unsigned int tabNo = 0; tabNo < document.elementsByTagName("tab").length(); tabNo++) - { - QDomElement tab = document.elementsByTagName("tab").at(tabNo).toElement(); - - TabHistory tabHistory; - - tabHistory.title = tab.attribute("title"); - tabHistory.url = tab.attribute("url"); - - QDomCDATASection historySection = tab.firstChild().toCDATASection(); - tabHistory.history = QByteArray::fromBase64(historySection.data().toAscii()); - - list << tabHistory; - } - - return list; -} |