/// <summary>
/// Save a new module or changes to an existing module.
/// </summary>
/// <param name="status">The status to designate for the module.</param>
private Modules.ModuleInfo saveModule(ModuleStatus status)
{
// tells whether old data exists that needs to be
// removed before adding any new data
bool removePrevious = false;
// tells whether user is just updating an existing
// module or if they want to create a new module
// (possibly a new version of an existing module)
bool isUpdate = false;
Modules.ModuleInfo mi = createModuleInfo();
ModuleID = mi.Id;
ErrorMessage.Text += "Getting base ID for module: " + ModuleID;
if (ModuleID > 0)
{
mi.BaseId = Modules.getModuleInfo(ModuleID).BaseId;
}
else
{
mi.BaseId = 0;
}
mi.Status = status;
mi.Submitter = User.Identity.Name;
mi.SubmitterID = UserAccounts.getUserInfo(User.Identity.Name).SubmitterID;
switch (ModuleEditType)
{
case EditType.New:
isUpdate = false;
break;
case EditType.InProgress:
isUpdate = true;
removePrevious = true;
break;
case EditType.Approved:
Modules.ModuleInfo oldModule = Modules.getModuleInfo(ModuleID);
mi.BaseId = oldModule.BaseId;
// If this module was previously Approved, and an admin changed it,
// just update the module without creating a new version.
if (User.Identity.IsAuthenticated && User.IsInRole(UserRole.Admin.ToString()))
{
string modSubmitter = oldModule.Submitter;
// If this module is the admin's own, behave as if not an admin.
// Admins deserve multiple versions too.
if (User.Identity.Name.Equals(modSubmitter))
{
isUpdate = false;
mi.Version = oldModule.Version + 1;
}
else
{
mi.Submitter = modSubmitter;
mi.SubmitterID = oldModule.SubmitterID;
isUpdate = true;
mi.Version = oldModule.Version;
}
}
// If this module was previously Approved, and a non-admin changed
// it, create a new version of the module, and check it out accordingly.
else
{
isUpdate = false;
MaterialsControl1.retrieveMaterials(oldModule.Id);
mi.Version = oldModule.Version + 1;
}
removePrevious = true;
break;
}
try
{
ModuleID = ModulesControl.checkInModule(mi, isUpdate);
ErrorMessage.Text += " Assigned ModuleID = " + ModuleID + ". ";
mi.Id = ModuleID;
foreach (IEditControl ec in editControls)
{
ec.insertAll(ModuleID, removePrevious);
}
/** HANDLE THE VARIANTS **/
// is true if this module is new OR a variant is chosen (including <None>)
if (VariantOf != -1)
{
int groupID = ModuleGroups.getGroupID(mi.BaseId);
// if this module was reset as a variant of the same module
// as before, or if it was set as a variant of a module in
// the same group as it already is in, do nothing
if (groupID != -1 && groupID == ModuleGroups.getGroupID(VariantOf))
{
}
// if this module was already in a group by itself, and the
// user tries to put it in a new group by itself, ignore
// the request and do nothing
else if (groupID != -1 && VariantOf == 0 && ModuleGroups.getRelatedModules(mi.BaseId).Count == 0)
{
}
else
{
// if <None> was chosen, add this module to its own module group
if (VariantOf == 0)
{
ModuleGroups.addToNew(mi.BaseId);
}
// else add this module to the group that was chosen
// SQL code resolves duplicates
else
{
ModuleGroups.addToExisting(mi.BaseId, VariantOf);
}
}
}
else
{
// If the module was not a variant, add this module to its own module group
ModuleGroups.addToNew(mi.BaseId);
}
}
catch (Exception e)
{
string message = "An error occurred while saving your module.";
// If a new module was being created and there was an error, remove
// the module (and by cascading, any added pieces).
if (ModuleEditType == EditType.New && ModuleID != 0)
{
ModulesControl.removeModule(ModuleID);
message += " Module was not saved. Review the module and try to resubmit it.";
}
else
{
message += " All of your changes were not saved. Review the module and try to resubmit it.";
ModuleEditType = EditType.InProgress;
}
// send an email to admins reporting the error
Email msg = Emails.getEmail(EmailType.CriticalError);
Emails.formatEmail(msg, mi.Submitter, mi.Id);
Emails.formatEmailBody(msg, e.StackTrace + "::" + e.Message);
MailMessage mail = Emails.constructErrorMessage(msg, Globals.AdminsEmail);
SmtpMail.SmtpServer = AspNetForums.Components.Globals.SmtpServer;
SmtpMail.Send(mail);
message += " An e-mail reporting the error has been sent to the SWEnet Administrators.";
throw new Exception(message, e);
}
return(mi);
}
