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#include "versioninfo.h"
#include <QDebug>
#include <QLoggingCategory>
Q_DECLARE_LOGGING_CATEGORY(CATEGORY_DEBUG)
VersionInfo::VersionInfo():
VersionInfo(-1, -1, -1)
{}
VersionInfo::VersionInfo(int major, int minor, int sub):
m_version{major, minor, sub},
m_rc(-1)
{}
VersionInfo::VersionInfo(const QString &versionString):
VersionInfo()
{
const auto tokens = versionString.toLower().split('-');
const auto versionTokens = tokens[0].split('.');
if(versionTokens.size() != 3) {
qCDebug(CATEGORY_DEBUG) << "Malformed version string";
return;
}
bool canConvert;
for(auto it = versionTokens.cbegin(); it != versionTokens.cend(); ++it) {
const auto num = (*it).toInt(&canConvert);
if(canConvert) {
const auto idx = std::distance(versionTokens.cbegin(), it);
m_version[idx] = num;
} else {
qCDebug(CATEGORY_DEBUG) << "Illegal characters in version";
return;
}
}
if(tokens.size() == 2) {
const auto &suffix = tokens[1];
if(suffix.startsWith(QStringLiteral("rc"))) {
if(suffix.length() == 2) {
m_rc = 0;
return;
}
#if QT_VERSION < 0x060000
const auto rc = suffix.midRef(2).toInt(&canConvert);
#else
const auto rc = QStringView(suffix).sliced(2).toInt(&canConvert);
#endif
if(canConvert) {
m_rc = rc;
} else {
qCDebug(CATEGORY_DEBUG) << "Illegal characters in release candidate suffix";
}
}
} else {
qCDebug(CATEGORY_DEBUG) << "Malformed release candidate suffix";
}
}
VersionInfo VersionInfo::withCommit(const QString &commit) const
{
auto ret = *this;
ret.m_commit = commit;
return ret;
}
VersionInfo VersionInfo::withBranch(const QString &branch) const
{
auto ret = *this;
ret.m_branch = branch;
return ret;
}
VersionInfo VersionInfo::withRcNumber(int candidateNum) const
{
auto ret = *this;
ret.m_rc = candidateNum;
return ret;
}
VersionInfo VersionInfo::withDate(const QDate &date) const
{
auto ret = *this;
ret.m_date = date;
return ret;
}
bool VersionInfo::isValid() const
{
return isVersionValid() || isCommitValid();
}
bool VersionInfo::isVersionValid() const
{
for(const auto num: m_version) {
if(num < 0) {
return false;
}
}
return true;
}
bool VersionInfo::isCommitValid() const
{
return !m_commit.isEmpty();
}
bool VersionInfo::isDevelopment() const
{
return !isVersionValid() && isCommitValid();
}
bool VersionInfo::isReleaseCandidate() const
{
return m_rc >= 0;
}
int VersionInfo::major() const
{
return m_version[VersionMajor];
}
int VersionInfo::minor() const
{
return m_version[VersionMinor];
}
int VersionInfo::sub() const
{
return m_version[VersionSub];
}
int VersionInfo::rc() const
{
return m_rc;
}
const QDate &VersionInfo::date() const
{
return m_date;
}
const QString &VersionInfo::commit() const
{
return m_commit;
}
const QString &VersionInfo::branch() const
{
return m_branch;
}
QString VersionInfo::toString() const
{
if(!isValid()) {
return QStringLiteral("invalid");
} else if(isDevelopment()) {
return m_commit;
}
QStringList ver;
for(const auto num: m_version) {
ver.append(QString::number(num));
}
const auto ret = ver.join('.');
if(isReleaseCandidate()) {
return m_rc ? QStringLiteral("%1-rc%2").arg(ret, m_rc) :
QStringLiteral("%1-rc").arg(ret);
} else {
return ret;
}
}
bool VersionInfo::isVersionGreaterThan(const VersionInfo &other) const
{
return (major() > other.major()) || ((major() == other.major()) && (minor() > other.minor() || (minor() == other.minor() && sub() > other.sub())));
}
bool VersionInfo::isRCNumGreaterThan(const VersionInfo &other) const
{
return rc() > other.rc();
}
bool VersionInfo::isDateGreaterThan(const VersionInfo &other) const
{
return other.date().daysTo(date()) > 0;
}
bool VersionInfo::isCommitDifferent(const VersionInfo &other) const
{
return commit() != other.commit();
}
bool VersionInfo::operator >(const VersionInfo &other) const
{
if(!isValid() || !other.isValid()) {
return false;
} else if(other.isDevelopment()) {
if(isDevelopment()) {
return isCommitDifferent(other) || isDateGreaterThan(other);
} else {
return isDateGreaterThan(other);
}
} else if(other.isReleaseCandidate()) {
if(isDevelopment()) {
return isDateGreaterThan(other);
} else if(isReleaseCandidate()) {
return isVersionGreaterThan(other) || isRCNumGreaterThan(other);
} else {
return isVersionGreaterThan(other);
}
} else {
if(isDevelopment()) {
return isDateGreaterThan(other);
} else if(isReleaseCandidate()) {
return isVersionGreaterThan(other);
} else {
return isVersionGreaterThan(other);
}
}
}
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