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/*
SPDX-FileCopyrightText: 2013-2014 Maciej Poleski
SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*/
#include "bazaarutils.h"
#include <QDateTime>
#include <QDebug>
#include <vcs/vcsrevision.h>
#include <vcs/vcsstatusinfo.h>
#include <vcs/vcsevent.h>
QDir BazaarUtils::toQDir(const QUrl& url)
{
return QDir(url.toLocalFile());
}
QDir BazaarUtils::workingCopy(const QUrl& path)
{
QDir dir = BazaarUtils::toQDir(path);
while (!dir.exists(QStringLiteral(".bzr")) && dir.cdUp());
return dir;
}
QString BazaarUtils::getRevisionSpec(const KDevelop::VcsRevision& revision)
{
if (revision.revisionType() == KDevelop::VcsRevision::Special) {
if (revision.specialType() == KDevelop::VcsRevision::Head)
return QStringLiteral("-rlast:1");
else if (revision.specialType() == KDevelop::VcsRevision::Base)
return QString(); // Workaround strange KDevelop behaviour
else if (revision.specialType() == KDevelop::VcsRevision::Working)
return QString();
else if (revision.specialType() == KDevelop::VcsRevision::Start)
return QStringLiteral("-r1");
else
return QString(); // Don't know how to handle this situation
} else if (revision.revisionType() == KDevelop::VcsRevision::GlobalNumber)
return QLatin1String("-r") + QString::number(revision.revisionValue().toLongLong());
else
return QString(); // Don't know how to handle this situation
}
QString BazaarUtils::getRevisionSpecRange(const KDevelop::VcsRevision& end)
{
if (end.revisionType() == KDevelop::VcsRevision::Special) {
if (end.specialType() == KDevelop::VcsRevision::Head) {
return QStringLiteral("-r..last:1");
} else if (end.specialType() == KDevelop::VcsRevision::Base) {
return QStringLiteral("-r..last:1"); // Workaround strange KDevelop behaviour
} else if (end.specialType() == KDevelop::VcsRevision::Working) {
return QString();
} else if (end.specialType() == KDevelop::VcsRevision::Start) {
return QStringLiteral("-..r1");
} else {
return QString(); // Don't know how to handle this situation
}
} else if (end.revisionType() == KDevelop::VcsRevision::GlobalNumber) {
return QStringLiteral("-r") + QString::number(end.revisionValue().toLongLong());
}
return QString(); // Don't know how to handle this situation
}
QString BazaarUtils::getRevisionSpecRange(const KDevelop::VcsRevision& begin,
const KDevelop::VcsRevision& end)
{
if (begin.revisionType() == KDevelop::VcsRevision::Special) {
if (begin.specialType() == KDevelop::VcsRevision::Previous) {
if (end.revisionType() == KDevelop::VcsRevision::Special) {
if (end.specialType() == KDevelop::VcsRevision::Base ||
end.specialType() == KDevelop::VcsRevision::Head)
return QStringLiteral("-rlast:2..last:1");
else if (end.specialType() == KDevelop::VcsRevision::Working)
return QString();
else if (end.specialType() == KDevelop::VcsRevision::Start)
return QStringLiteral("-r0..1"); // That's wrong revision range
} else if (end.revisionType() == KDevelop::VcsRevision::GlobalNumber)
return QStringLiteral("-r") +
QString::number(end.revisionValue().toLongLong() - 1)
+ QLatin1String("..") + QString::number(end.revisionValue().toLongLong());
else
return QString(); // Don't know how to handle this situation
} else if (begin.specialType() == KDevelop::VcsRevision::Base ||
begin.specialType() == KDevelop::VcsRevision::Head) {
// Only one possibility: comparing working copy to last commit
return QString();
}
} else if (begin.revisionType() == KDevelop::VcsRevision::GlobalNumber) {
if (end.revisionType() == KDevelop::VcsRevision::Special) {
// Assuming working copy
return QLatin1String("-r") + QString::number(begin.revisionValue().toLongLong());
} else {
return QLatin1String("-r") + QString::number(begin.revisionValue().toLongLong())
+ QLatin1String("..") + QString::number(end.revisionValue().toLongLong());
}
}
return QString(); // Don't know how to handle this situation
}
bool BazaarUtils::isValidDirectory(const QUrl& dirPath)
{
QDir dir = BazaarUtils::workingCopy(dirPath);
return dir.cd(QStringLiteral(".bzr")) && dir.exists(QStringLiteral("branch"));
}
KDevelop::VcsStatusInfo BazaarUtils::parseVcsStatusInfoLine(QStringView line)
{
const auto tokens = line.split(QLatin1Char(' '), Qt::SkipEmptyParts);
KDevelop::VcsStatusInfo result;
if (tokens.size() < 2) // Don't know how to handle this situation (it is an error)
return result;
result.setUrl(QUrl::fromLocalFile(tokens.back().toString()));
if (tokens[0] == QLatin1String("M")) {
result.setState(KDevelop::VcsStatusInfo::ItemModified);
} else if (tokens[0] == QLatin1String("C")) {
result.setState(KDevelop::VcsStatusInfo::ItemHasConflicts);
} else if (tokens[0] == QLatin1String("+N")) {
result.setState(KDevelop::VcsStatusInfo::ItemAdded);
} else if (tokens[0] == QLatin1String("?")) {
result.setState(KDevelop::VcsStatusInfo::ItemUnknown);
} else if (tokens[0] == QLatin1String("D")) {
result.setState(KDevelop::VcsStatusInfo::ItemDeleted);
} else {
result.setState(KDevelop::VcsStatusInfo::ItemUserState);
qWarning() << "Unsupported status: " << tokens[0];
}
return result;
}
QString BazaarUtils::concatenatePath(const QDir& workingCopy, const QUrl& pathInWorkingCopy)
{
return QFileInfo(workingCopy.absolutePath() + QDir::separator()
+ pathInWorkingCopy.toLocalFile()).absoluteFilePath();
}
KDevelop::VcsEvent BazaarUtils::parseBzrLogPart(const QString& output)
{
const QStringList outputLines = output.split(QLatin1Char('\n'));
KDevelop::VcsEvent commitInfo;
bool atMessage = false;
QString message;
bool afterMessage = false;
QHash<QString, KDevelop::VcsItemEvent::Actions> fileToActionsMapping;
KDevelop::VcsItemEvent::Action currentAction;
for (const QString &line : outputLines) {
if (!atMessage) {
if (line.startsWith(QLatin1String("revno"))) {
QString revno = line.mid(QStringLiteral("revno: ").length());
revno = revno.left(revno.indexOf(QLatin1Char(' ')));
KDevelop::VcsRevision revision;
revision.setRevisionValue(revno.toLongLong(), KDevelop::VcsRevision::GlobalNumber);
commitInfo.setRevision(revision);
} else if (line.startsWith(QLatin1String("committer: "))) {
QString commiter = line.mid(QStringLiteral("committer: ").length());
commitInfo.setAuthor(commiter); // Author goes after committer, but only if is different
} else if (line.startsWith(QLatin1String("author"))) {
QString author = line.mid(QStringLiteral("author: ").length());
commitInfo.setAuthor(author); // It may override committer (In fact committer is not supported by VcsEvent)
} else if (line.startsWith(QLatin1String("timestamp"))) {
const QString formatString = QStringLiteral("yyyy-MM-dd hh:mm:ss");
QString timestamp = line.mid(QStringLiteral("timestamp: ddd ").length(), formatString.length());
commitInfo.setDate(QDateTime::fromString(timestamp, formatString));
} else if (line.startsWith(QLatin1String("message"))) {
atMessage = true;
}
} else if (atMessage && !afterMessage) {
if (!line.isEmpty() && line[0].isSpace()) {
message += line.trimmed() + QLatin1Char('\n');
} else if (!line.isEmpty()) {
afterMessage = true;
// leave atMessage = true
currentAction = BazaarUtils::parseActionDescription(line);
} // if line is empty - ignore and get next
} else if (afterMessage) {
if (!line.isEmpty() && !line[0].isSpace()) {
currentAction = BazaarUtils::parseActionDescription(line);
} else if (!line.isEmpty()) {
fileToActionsMapping[line.trimmed()] |= currentAction;
} // if line is empty - ignore and get next
}
}
if (atMessage)
commitInfo.setMessage(message.trimmed());
for (auto i = fileToActionsMapping.begin(); i != fileToActionsMapping.end(); ++i) {
KDevelop::VcsItemEvent itemEvent;
itemEvent.setRepositoryLocation(i.key());
itemEvent.setActions(i.value());
commitInfo.addItem(itemEvent);
}
return commitInfo;
}
KDevelop::VcsItemEvent::Action BazaarUtils::parseActionDescription(const QString& action)
{
if (action == QLatin1String("added:")) {
return KDevelop::VcsItemEvent::Added;
} else if (action == QLatin1String("modified:")) {
return KDevelop::VcsItemEvent::Modified;
} else if (action == QLatin1String("removed:")) {
return KDevelop::VcsItemEvent::Deleted;
} else if (action == QLatin1String("kind changed:")) {
return KDevelop::VcsItemEvent::Replaced; // Best approximation
} else if (action.startsWith(QLatin1String("renamed"))) {
return KDevelop::VcsItemEvent::Modified; // Best approximation
} else {
qCritical("Unsupported action: %s", action.toLocal8Bit().constData());
return KDevelop::VcsItemEvent::Action();
}
}
QList<QUrl> BazaarUtils::handleRecursion(const QList<QUrl>& listOfUrls, KDevelop::IBasicVersionControl::RecursionMode recursion)
{
if (recursion == KDevelop::IBasicVersionControl::Recursive) {
return listOfUrls; // Nothing to do
} else {
QList<QUrl> result;
for (const auto& url : listOfUrls) {
if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isFile()) {
result.push_back(url);
}
}
return result;
}
}
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