public bool PromptUserForLicenseIfTrialHasExpired()
{
if (license == null || LicenseExpirationChecker.HasLicenseExpired(license))
{
var trialExpiredDlg = new TrialExpired
{
IsTrialLicense = license != null && license.IsTrialLicense
};
trialExpiredDlg.ShowDialog();
if (trialExpiredDlg.ResultingLicenseText == null)
{
return false;
}
new RegistryLicenseStore()
.StoreLicense(trialExpiredDlg.ResultingLicenseText);
license = LicenseDeserializer.Deserialize(trialExpiredDlg.ResultingLicenseText);
return true;
}
return true;
}
public bool PromptUserForLicenseIfTrialHasExpired()
{
if (license == null || LicenseExpirationChecker.HasLicenseExpired(license))
{
var trialExpiredDlg = new TrialExpired
{
CurrentLicense = license
};
trialExpiredDlg.ShowDialog();
if (trialExpiredDlg.ResultingLicenseText == null)
{
return(false);
}
new RegistryLicenseStore()
.StoreLicense(trialExpiredDlg.ResultingLicenseText);
license = LicenseDeserializer.Deserialize(trialExpiredDlg.ResultingLicenseText);
return(true);
}
return(true);
}
private bool PromptUserForLicenseInternal()
{
if (license.LicenseType == LicenseType.Standard)
{
return(true);
}
else if (license.LicenseType == LicenseType.Trial &&
(license.ExpirationDate - DateTime.Now).TotalDays >= TRIAL_NOTIFICATION_DAYS)
{
return(false);
}
//prompt user for license file
using (var form = new TrialExpired())
{
form.CurrentLicenseExpireDate = license.ExpirationDate;
form.ValidateLicenseFile = (f, s) =>
{
StringLicenseValidator licenseValidator = null;
try
{
string selectedLicenseText = ReadAllTextWithoutLocking(s);
licenseValidator = new StringLicenseValidator(LicenseDescriptor.PublicKey,
selectedLicenseText);
licenseValidator.AssertValidLicense();
using (var registryKey = Registry.CurrentUser.CreateSubKey(String.Format(@"SOFTWARE\ParticularSoftware\Studio\{0}", SoftwareVersion.ToString(2))))
{
if (registryKey == null)
{
return(false);
}
registryKey.SetValue("License", selectedLicenseText, RegistryValueKind.String);
}
return(true);
}
catch (UnauthorizedAccessException ex)
{
tracer.Warn("Could not write to the registry.", ex);
f.DisplayError();
}
catch (LicenseExpiredException)
{
if (licenseValidator != null)
{
f.DisplayExpiredLicenseError(licenseValidator.ExpirationDate);
}
else
{
f.DisplayError();
}
}
catch (Exception)
{
f.DisplayError();
}
return(false);
};
if (trialPeriodHasExpired)
{
form.ExpiredTrialVersion();
}
else
{
form.TrialVersion((license.ExpirationDate - DateTime.Now).Days);
}
//if user specifies a valid license file then run with that license
validator = CreateValidator();
Validate();
if (license.LicenseType == LicenseType.Standard)
{
return(true);
}
else if (license.LicenseType == LicenseType.Trial && trialPeriodHasExpired)
{
throw new LicenseExpiredException();
}
return(false);
}
}
private bool PromptUserForLicenseInternal()
{
if (license.LicenseType == LicenseType.Standard)
{
return true;
}
else if (license.LicenseType == LicenseType.Trial &&
(license.ExpirationDate - DateTime.Now).TotalDays >= TRIAL_NOTIFICATION_DAYS)
{
return false;
}
//prompt user for license file
using (var form = new TrialExpired())
{
form.CurrentLicenseExpireDate = license.ExpirationDate;
form.ValidateLicenseFile = (f, s) =>
{
StringLicenseValidator licenseValidator = null;
try
{
string selectedLicenseText = ReadAllTextWithoutLocking(s);
licenseValidator = new StringLicenseValidator(LicenseDescriptor.PublicKey,
selectedLicenseText);
licenseValidator.AssertValidLicense();
using (var registryKey = Registry.CurrentUser.CreateSubKey(String.Format(@"SOFTWARE\ParticularSoftware\Studio\{0}", SoftwareVersion.ToString(2))))
{
if (registryKey == null)
{
return false;
}
registryKey.SetValue("License", selectedLicenseText, RegistryValueKind.String);
}
return true;
}
catch (UnauthorizedAccessException ex)
{
tracer.Warn("Could not write to the registry.", ex);
f.DisplayError();
}
catch (LicenseExpiredException)
{
if (licenseValidator != null)
{
f.DisplayExpiredLicenseError(licenseValidator.ExpirationDate);
}
else
{
f.DisplayError();
}
}
catch (Exception)
{
f.DisplayError();
}
return false;
};
if (trialPeriodHasExpired)
{
form.ExpiredTrialVersion();
}
else
{
form.TrialVersion((license.ExpirationDate - DateTime.Now).Days);
}
//if user specifies a valid license file then run with that license
validator = CreateValidator();
Validate();
if (license.LicenseType == LicenseType.Standard)
{
return true;
}
else if (license.LicenseType == LicenseType.Trial && trialPeriodHasExpired)
{
throw new LicenseExpiredException();
}
return false;
}
}