public static XenCenterUpdateAlert NewXenCenterUpdateAlert(List <XenCenterVersion> xenCenterVersions, Version currentProgramVersion)
{
if (Helpers.CommonCriteriaCertificationRelease)
{
return(null);
}
XenCenterVersion toUse = null;
if (xenCenterVersions.Count != 0 && currentProgramVersion != new Version(0, 0, 0, 0))
{
var latest = from v in xenCenterVersions where v.IsLatest select v;
toUse = latest.FirstOrDefault(xcv => xcv.Lang == Program.CurrentLanguage) ??
latest.FirstOrDefault(xcv => string.IsNullOrEmpty(xcv.Lang));
}
if (toUse == null)
{
return(null);
}
if (toUse.Version > currentProgramVersion ||
(toUse.Version == currentProgramVersion && toUse.Lang == Program.CurrentLanguage &&
!PropertyManager.IsCultureLoaded(Program.CurrentCulture)))
{
return(new XenCenterUpdateAlert(toUse));
}
log.Info(string.Format("Not alerting XenCenter update - lastest = {0}, detected = {1}",
toUse.VersionAndLang, Program.VersionAndLanguage));
return(null);
}
public static XenCenterUpdateAlert NewXenCenterVersionAlert(List <XenCenterVersion> xenCenterVersions, Version currentProgramVersion,
bool checkAlertIsAlreadyDismissed)
{
if (Helpers.CommonCriteriaCertificationRelease)
{
return(null);
}
XenCenterVersion toUse = GetLatestPublishedXenCenterVersion(xenCenterVersions, currentProgramVersion);
if (toUse == null)
{
return(null);
}
if (checkAlertIsAlreadyDismissed && (toUse.VersionAndLang == Properties.Settings.Default.LatestXenCenterSeen))
{
log.Info(string.Format("Version {0} detected but already dismissed", toUse.VersionAndLang));
return(null);
}
if (toUse.Version > currentProgramVersion ||
(toUse.Version == currentProgramVersion && toUse.Lang == Program.CurrentLanguage &&
!PropertyManager.IsCultureLoaded(Program.CurrentCulture)))
{
return(new XenCenterUpdateAlert(toUse));
}
log.Info(string.Format("Not alerting XenCenter update - lastest = {0}, detected = {1}",
toUse.VersionAndLang, Program.VersionAndLanguage));
return(null);
}
private static XenCenterVersion GetLatestPublishedXenCenterVersion(List <XenCenterVersion> xenCenterVersions, Version programVersion)
{
if (xenCenterVersions.Count == 0 || programVersion == new Version(0, 0, 0, 0))
{
return(null);
}
List <XenCenterVersion> latest = new List <XenCenterVersion>();
foreach (XenCenterVersion v in xenCenterVersions)
{
if (v.IsLatest)
{
latest.Add(v);
}
}
XenCenterVersion to_use = latest.Find(new Predicate <XenCenterVersion>(delegate(XenCenterVersion xcv)
{
return(xcv.Lang == Program.CurrentLanguage);
}));
if (to_use == null)
{
to_use = latest.Find(new Predicate <XenCenterVersion>(delegate(XenCenterVersion xcv)
{
return(string.IsNullOrEmpty(xcv.Lang));
}));
}
return(to_use);
}
private static bool IsSuitableForXenCenterAlert(XenCenterVersion toUse, Version currentProgramVersion)
{
if (toUse == null)
{
return(false);
}
return(toUse.Version > currentProgramVersion ||
(toUse.Version == currentProgramVersion && toUse.Lang == Program.CurrentLanguage &&
!PropertyManager.IsCultureLoaded(Program.CurrentCulture)));
}
public static List <XenCenterUpdateAlert> NewXenCenterUpdateAlerts(List <XenCenterVersion> xenCenterVersions,
Version currentProgramVersion)
{
if (Helpers.CommonCriteriaCertificationRelease)
{
return(new List <XenCenterUpdateAlert>());
}
var alerts = new List <XenCenterUpdateAlert>();
XenCenterVersion latest = null, latestCr = null;
if (xenCenterVersions.Count != 0 && currentProgramVersion != new Version(0, 0, 0, 0))
{
var latestVersions = from v in xenCenterVersions where v.Latest select v;
latest = latestVersions.FirstOrDefault(xcv => xcv.Lang == Program.CurrentLanguage) ??
latestVersions.FirstOrDefault(xcv => string.IsNullOrEmpty(xcv.Lang));
if (IsSuitableForXenCenterAlert(latest, currentProgramVersion))
{
alerts.Add(new XenCenterUpdateAlert(latest));
}
var latestCrVersions = from v in xenCenterVersions where v.LatestCr select v;
latestCr = latestCrVersions.FirstOrDefault(xcv => xcv.Lang == Program.CurrentLanguage) ??
latestCrVersions.FirstOrDefault(xcv => string.IsNullOrEmpty(xcv.Lang));
if (latestCr != latest && IsSuitableForXenCenterAlert(latestCr, currentProgramVersion))
{
alerts.Add(new XenCenterUpdateAlert(latestCr));
}
}
if (alerts.Count == 0)
{
log.InfoFormat("Not alerting XenCenter update - latest = {0}, latestcr = {1}, detected = {2}",
latest != null ? latest.VersionAndLang : "", latestCr != null ? latestCr.VersionAndLang : "", Program.VersionAndLanguage);
}
return(alerts);
}
public XenCenterUpdateAlert(XenCenterVersion version)
{
NewVersion = version;
_timestamp = NewVersion.TimeStamp;
}
