Muldersoft/LameXP
Muldersoft/LameXP
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Make auto updater check for expired version information.

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This commit is contained in:
LoRd_MuldeR 2011-03-25 15:18:13 +01:00
parent b5135cc006
commit 36de8e5d95
2 changed files with 47 additions and 3 deletions
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4
src/Config.h
View File

@ -25,8 +25,8 @@
#define VER_LAMEXP_MAJOR 4
#define VER_LAMEXP_MINOR_HI 0
#define VER_LAMEXP_MINOR_LO 1
#define VER_LAMEXP_BUILD 402
#define VER_LAMEXP_SUFFIX Beta-13
#define VER_LAMEXP_BUILD 405
#define VER_LAMEXP_SUFFIX Beta-14
/*
* Tools versions

46
src/Dialog_Update.cpp
View File

@ -43,6 +43,7 @@
///////////////////////////////////////////////////////////////////////////////
static const char *header_id = "!Update";
static const char *section_id = "LameXP";
static const char *mirror_url_postfix[] =
@ -80,6 +81,7 @@ static const char *known_hosts[] =
};
static const int MIN_CONNSCORE = 3;
static const int VERSION_INFO_EXPIRES_MONTHS = 6;
static char *USER_AGENT_STR = "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101101 IceCat/3.6.12 (like Firefox/3.6.12)";
///////////////////////////////////////////////////////////////////////////////
@ -544,6 +546,7 @@ bool UpdateDialog::parseVersionInfo(const QString &file, UpdateInfo *updateInfo)
QRegExp value("^(\\w+)=(.+)$");
QRegExp section("^\\[(.+)\\]$");
QDate updateInfoDate;
updateInfo->resetInfo();
QFile data(file);
@ -553,6 +556,7 @@ bool UpdateDialog::parseVersionInfo(const QString &file, UpdateInfo *updateInfo)
return false;
}
bool inHeader = false;
bool inSection = false;
while(!data.atEnd())
@ -562,9 +566,10 @@ bool UpdateDialog::parseVersionInfo(const QString &file, UpdateInfo *updateInfo)
{
m_logFile->append(QString("Sec: [%1]").arg(section.cap(1)));
inSection = (section.cap(1).compare(section_id, Qt::CaseInsensitive) == 0);
inHeader = (section.cap(1).compare(header_id, Qt::CaseInsensitive) == 0);
continue;
}
if(inSection && value.indexIn(line) >= 0)
if(inSection && (value.indexIn(line) >= 0))
{
m_logFile->append(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
if(value.cap(1).compare("BuildNo", Qt::CaseInsensitive) == 0)
@ -595,6 +600,33 @@ bool UpdateDialog::parseVersionInfo(const QString &file, UpdateInfo *updateInfo)
updateInfo->m_downloadFilecode = value.cap(2).trimmed();
}
}
if(inHeader && (value.indexIn(line) >= 0))
{
m_logFile->append(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
if(value.cap(1).compare("TimestampCreated", Qt::CaseInsensitive) == 0)
{
QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
if(temp.isValid()) updateInfoDate = temp;
}
}
}
if(!updateInfoDate.isValid())
{
updateInfo->resetInfo();
m_logFile->append("WARNING: Version info timestamp is missing!");
return false;
}
else if(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS) < QDate::currentDate())
{
updateInfo->resetInfo();
m_logFile->append(QString::fromLatin1("WARNING: This version info has expired at %1!").arg(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS).toString(Qt::ISODate)));
return false;
}
else if(QDate::currentDate() < updateInfoDate)
{
m_logFile->append("Version info is from the future, take care!");
qWarning("Version info is from the future, take care!");
}
bool complete = true;
@ -628,6 +660,12 @@ void UpdateDialog::applyUpdate(void)
if(m_updateInfo)
{
statusLabel->setText("Update is being downloaded, please be patient...");
frameAnimation->show();
if(hintLabel->isVisible()) hintLabel->hide();
if(hintIcon->isVisible()) hintIcon->hide();
int oldMax = progressBar->maximum();
int oldMin = progressBar->minimum();
progressBar->setMaximum(0);
QApplication::processEvents();
QProcess process;
@ -652,6 +690,12 @@ void UpdateDialog::applyUpdate(void)
loop.exec();
QApplication::restoreOverrideCursor();
hintLabel->show();
hintIcon->show();
progressBar->setRange(oldMin, oldMax);
progressBar->setValue(oldMax);
frameAnimation->hide();
if(process.exitCode() == 0)
{
statusLabel->setText("Update ready to install. Applicaion will quit...");