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Diffstat (limited to 'src/revisioncontrolplugin.cpp')
| -rw-r--r-- | src/revisioncontrolplugin.cpp | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/src/revisioncontrolplugin.cpp b/src/revisioncontrolplugin.cpp deleted file mode 100644 index 683398879..000000000 --- a/src/revisioncontrolplugin.cpp +++ /dev/null @@ -1,365 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2009 by Peter Penz <[email protected]> * - * * - * 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) any later version. * - * * - * 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, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - ***************************************************************************/ - -#include "revisioncontrolplugin.h" - -RevisionControlPlugin::RevisionControlPlugin() -{ -} - -RevisionControlPlugin::~RevisionControlPlugin() -{ -} - -#include "revisioncontrolplugin.moc" - -// ---------------------------------------------------------------------------- - -#include <kaction.h> -#include <kdialog.h> -#include <kfileitem.h> -#include <kicon.h> -#include <klocale.h> -#include <krun.h> -#include <kshell.h> -#include <kvbox.h> -#include <QDir> -#include <QLabel> -#include <QProcess> -#include <QString> -#include <QStringList> -#include <QTextEdit> -#include <QTextStream> - -SubversionPlugin::SubversionPlugin() : - m_revisionInfoHash(), - m_revisionInfoKeys(), - m_updateAction(0), - m_showLocalChangesAction(0), - m_commitAction(0), - m_addAction(0), - m_removeAction(0), - m_command(), - m_errorMsg(), - m_operationCompletedMsg(), - m_contextDir(), - m_contextItems(), - m_tempFile() -{ - m_updateAction = new KAction(this); - m_updateAction->setIcon(KIcon("view-refresh")); - m_updateAction->setText(i18nc("@item:inmenu", "SVN Update")); - connect(m_updateAction, SIGNAL(triggered()), - this, SLOT(updateFiles())); - - m_showLocalChangesAction = new KAction(this); - m_showLocalChangesAction->setIcon(KIcon("view-split-left-right")); - m_showLocalChangesAction->setText(i18nc("@item:inmenu", "Show Local SVN Changes")); - connect(m_showLocalChangesAction, SIGNAL(triggered()), - this, SLOT(showLocalChanges())); - - m_commitAction = new KAction(this); - m_commitAction->setText(i18nc("@item:inmenu", "SVN Commit...")); - connect(m_commitAction, SIGNAL(triggered()), - this, SLOT(commitFiles())); - - m_addAction = new KAction(this); - m_addAction->setIcon(KIcon("list-add")); - m_addAction->setText(i18nc("@item:inmenu", "SVN Add")); - connect(m_addAction, SIGNAL(triggered()), - this, SLOT(addFiles())); - - m_removeAction = new KAction(this); - m_removeAction->setIcon(KIcon("list-remove")); - m_removeAction->setText(i18nc("@item:inmenu", "SVN Delete")); - connect(m_removeAction, SIGNAL(triggered()), - this, SLOT(removeFiles())); -} - -SubversionPlugin::~SubversionPlugin() -{ -} - -QString SubversionPlugin::fileName() const -{ - return ".svn"; -} - -bool SubversionPlugin::beginRetrieval(const QString& directory) -{ - Q_ASSERT(directory.endsWith('/')); - - QStringList arguments; - arguments << "status" << "--show-updates" << directory; - - QProcess process; - process.start("svn", arguments); - while (process.waitForReadyRead()) { - char buffer[1024]; - while (process.readLine(buffer, sizeof(buffer)) > 0) { - RevisionState state = NormalRevision; - QString filePath(buffer); - - switch (buffer[0]) { - case '?': state = UnversionedRevision; break; - case 'M': state = LocallyModifiedRevision; break; - case 'A': state = AddedRevision; break; - case 'D': state = RemovedRevision; break; - case 'C': state = ConflictingRevision; break; - default: - if (filePath.contains('*')) { - state = UpdateRequiredRevision; - } - break; - } - - int pos = filePath.indexOf('/'); - const int length = filePath.length() - pos - 1; - filePath = filePath.mid(pos, length); - if (!filePath.isEmpty()) { - m_revisionInfoHash.insert(filePath, state); - } - } - } - - m_revisionInfoKeys = m_revisionInfoHash.keys(); - return true; -} - -void SubversionPlugin::endRetrieval() -{ -} - -RevisionControlPlugin::RevisionState SubversionPlugin::revisionState(const KFileItem& item) -{ - const QString itemUrl = item.localPath(); - if (m_revisionInfoHash.contains(itemUrl)) { - return m_revisionInfoHash.value(itemUrl); - } - - if (!item.isDir()) { - // files that have not been listed by 'svn status' (= m_revisionInfoHash) - // are under revision control per definition - return NormalRevision; - } - - // The item is a directory. Check whether an item listed by 'svn status' (= m_revisionInfoHash) - // is part of this directory. In this case a local modification should be indicated in the - // directory already. - foreach (const QString& key, m_revisionInfoKeys) { - if (key.startsWith(itemUrl)) { - const RevisionState state = m_revisionInfoHash.value(key); - if (state == LocallyModifiedRevision) { - return LocallyModifiedRevision; - } - } - } - - return NormalRevision; -} - -QList<QAction*> SubversionPlugin::contextMenuActions(const KFileItemList& items) -{ - Q_ASSERT(!items.isEmpty()); - foreach (const KFileItem& item, items) { - m_contextItems.append(item); - } - m_contextDir.clear(); - - // iterate all items and check the revision state to know which - // actions can be enabled - const int itemsCount = items.count(); - int revisionedCount = 0; - int editingCount = 0; - foreach (const KFileItem& item, items) { - const RevisionState state = revisionState(item); - if (state != UnversionedRevision) { - ++revisionedCount; - } - - switch (state) { - case LocallyModifiedRevision: - case ConflictingRevision: - ++editingCount; - break; - default: - break; - } - } - m_commitAction->setEnabled(editingCount > 0); - m_addAction->setEnabled(revisionedCount == 0); - m_removeAction->setEnabled(revisionedCount == itemsCount); - - QList<QAction*> actions; - actions.append(m_updateAction); - actions.append(m_commitAction); - actions.append(m_addAction); - actions.append(m_removeAction); - return actions; -} - -QList<QAction*> SubversionPlugin::contextMenuActions(const QString& directory) -{ - const bool enabled = m_contextItems.isEmpty(); - if (enabled) { - m_contextDir = directory; - } - - // Only enable the SVN actions if no SVN commands are - // executed currently (see slotOperationCompleted() and - // startSvnCommandProcess()). - m_updateAction->setEnabled(enabled); - m_showLocalChangesAction->setEnabled(enabled); - m_commitAction->setEnabled(enabled); - - QList<QAction*> actions; - actions.append(m_updateAction); - actions.append(m_showLocalChangesAction); - actions.append(m_commitAction); - return actions; -} - -void SubversionPlugin::updateFiles() -{ - execSvnCommand("update", - i18nc("@info:status", "Updating SVN repository..."), - i18nc("@info:status", "Update of SVN repository failed."), - i18nc("@info:status", "Updated SVN repository.")); -} - -void SubversionPlugin::showLocalChanges() -{ - Q_ASSERT(!m_contextDir.isEmpty()); - Q_ASSERT(m_contextItems.isEmpty()); - - const QString command = "mkfifo /tmp/fifo; svn diff " + - KShell::quoteArg(m_contextDir) + - " > /tmp/fifo & kompare /tmp/fifo; rm /tmp/fifo"; - KRun::runCommand(command, 0); -} - -void SubversionPlugin::commitFiles() -{ - KDialog dialog(0, Qt::Dialog); - - KVBox* box = new KVBox(&dialog); - new QLabel(i18nc("@label", "Description:"), box); - QTextEdit* editor = new QTextEdit(box); - - dialog.setMainWidget(box); - dialog.setCaption(i18nc("@title:window", "SVN Commit")); - dialog.setButtons(KDialog::Ok | KDialog::Cancel); - dialog.setDefaultButton(KDialog::Ok); - dialog.setButtonText(KDialog::Ok, i18nc("@action:button", "Commit")); - - KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), - "SvnCommitDialog"); - dialog.restoreDialogSize(dialogConfig); - - if (dialog.exec() == QDialog::Accepted) { - // Write the commit description into a temporary file, so - // that it can be read by the command "svn commit -F". The temporary - // file must stay alive until slotOperationCompleted() is invoked and will - // be destroyed when the revision plugin is destructed. - if (!m_tempFile.open()) { - emit errorMessage(i18nc("@info:status", "Commit of SVN changes failed.")); - return; - } - - QTextStream out(&m_tempFile); - const QString fileName = m_tempFile.fileName(); - out << editor->toPlainText(); - m_tempFile.close(); - - execSvnCommand("commit -F " + KShell::quoteArg(fileName), - i18nc("@info:status", "Committing SVN changes..."), - i18nc("@info:status", "Commit of SVN changes failed."), - i18nc("@info:status", "Committed SVN changes.")); - } - - dialog.saveDialogSize(dialogConfig, KConfigBase::Persistent); -} - -void SubversionPlugin::addFiles() -{ - execSvnCommand("add", - i18nc("@info:status", "Adding files to SVN repository..."), - i18nc("@info:status", "Adding of files to SVN repository failed."), - i18nc("@info:status", "Added files to SVN repository.")); -} - -void SubversionPlugin::removeFiles() -{ - execSvnCommand("remove", - i18nc("@info:status", "Removing files from SVN repository..."), - i18nc("@info:status", "Removing of files from SVN repository failed."), - i18nc("@info:status", "Removed files from SVN repository.")); -} - -void SubversionPlugin::slotOperationCompleted() -{ - if (m_contextItems.isEmpty()) { - emit operationCompletedMessage(m_operationCompletedMsg); - emit revisionStatesChanged(); - } else { - startSvnCommandProcess(); - } -} - -void SubversionPlugin::slotOperationError() -{ - emit errorMessage(m_errorMsg); - - // don't do any operation on other items anymore - m_contextItems.clear(); -} - -void SubversionPlugin::execSvnCommand(const QString& svnCommand, - const QString& infoMsg, - const QString& errorMsg, - const QString& operationCompletedMsg) -{ - emit infoMessage(infoMsg); - - m_command = svnCommand; - m_errorMsg = errorMsg; - m_operationCompletedMsg = operationCompletedMsg; - - startSvnCommandProcess(); -} - -void SubversionPlugin::startSvnCommandProcess() -{ - QProcess* process = new QProcess(this); - connect(process, SIGNAL(finished(int)), - this, SLOT(slotOperationCompleted())); - connect(process, SIGNAL(error(QProcess::ProcessError)), - this, SLOT(slotOperationError())); - - const QString program = "svn " + m_command + ' '; - if (!m_contextDir.isEmpty()) { - process->start(program + KShell::quoteArg(m_contextDir)); - m_contextDir.clear(); - } else { - const KFileItem item = m_contextItems.takeLast(); - process->start(program + KShell::quoteArg(item.localPath())); - // the remaining items of m_contextItems will be executed - // after the process has finished (see slotOperationFinished()) - } -} |