/// <summary>Sends a reminder email.</summary>
public void SendReminderEmail()
{
if (EmailChanges)
{
List <SlkUser> users = new List <SlkUser>();
foreach (LearnerAssignmentProperties learnerAssignment in keyedResults.Values)
{
if (learnerAssignment.Status != null)
{
switch (learnerAssignment.Status.Value)
{
case LearnerAssignmentState.NotStarted:
case LearnerAssignmentState.Active:
users.Add(learnerAssignment.User);
break;
}
}
}
if (users.Count > 0)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, SPSiteGuid, SPWebGuid))
{
emailer.SendReminderEmail(users);
}
}
}
}
/// <summary>Sends and email when a learner submits an assignment.</summary>
/// <param name="name">The name of the learner.</param>
public void SendSubmitEmail(string name)
{
if (EmailOnSubmit)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, SPSiteGuid, SPWebGuid))
{
emailer.SendSubmitEmail(name);
}
}
}
/// <summary>Deletes the assignment.</summary>
public void Delete(SPWeb web)
{
Store.DeleteAssignment(Id);
if (EmailChanges)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, web))
{
emailer.SendCancelEmail(Learners);
}
}
//Delete corresponding assignment folder from the drop box if exists
if (IsNonELearning)
{
DropBoxManager dropBoxManager = new DropBoxManager(this);
dropBoxManager.DeleteAssignmentFolder();
}
}
void SaveNewAssignment(SPWeb web, SlkRole slkRole)
{
// Security checks: If assigning as an instructor, fails if user isn't an instructor on
// the web (implemented by calling EnsureInstructor). Fails if the user doesn't have access to the package/file
if (web == null)
{
throw new ArgumentNullException("web");
}
if (PackageFormat == null && Location == null)
{
throw new InvalidOperationException(SlkCulture.GetResources().InvalidNewAssignment);
}
SPSiteGuid = web.Site.ID;
SPWebGuid = web.ID;
VerifyRole(web, slkRole);
Id = Store.CreateAssignment(this);
if (isSelfAssigned == false)
{
//Update the MRU list
Store.AddToUserWebList(web);
}
if (IsNonELearning)
{
DropBoxManager dropBoxMgr = new DropBoxManager(this);
Microsoft.SharePoint.Utilities.SPUtility.ValidateFormDigest();
dropBoxMgr.CreateAssignmentFolder();
}
if (EmailChanges)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, web))
{
emailer.SendNewEmail(Learners);
}
}
}
void UpdateAssignment(SPWeb web)
{
AssignmentProperties oldProperties = Store.LoadAssignmentProperties(Id, SlkRole.Instructor);
CopyInvariantProperties(oldProperties);
bool corePropertiesChanged = false;
if (Title != oldProperties.Title || StartDate != oldProperties.StartDate || DueDate != oldProperties.DueDate || PointsPossible != oldProperties.PointsPossible ||
Description != oldProperties.Description || AutoReturn != oldProperties.AutoReturn || ShowAnswersToLearners != oldProperties.ShowAnswersToLearners ||
EmailChanges != oldProperties.EmailChanges)
{
corePropertiesChanged = true;
}
SlkUserCollectionChanges instructorChanges = new SlkUserCollectionChanges(oldProperties.Instructors, Instructors);
SlkUserCollectionChanges learnerChanges = new SlkUserCollectionChanges(oldProperties.Learners, Learners);
if (corePropertiesChanged || instructorChanges.HasChanges || learnerChanges.HasChanges)
{
Store.UpdateAssignment(this, corePropertiesChanged, instructorChanges, learnerChanges);
if (IsNonELearning)
{
// Update the assignment folder in the Drop Box
DropBoxManager dropBoxMgr = new DropBoxManager(this);
dropBoxMgr.UpdateAssignment(oldProperties);
}
if (EmailChanges)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, web))
{
emailer.SendNewEmail(learnerChanges.Additions);
emailer.SendCancelEmail(learnerChanges.Removals);
}
}
}
}
/// <summary>Initializes a new instance of <see cref="AssignmentSaver"/>.</summary>
/// <param name="properties">The <see cref="AssignmentProperties"/> to save.</param>
public AssignmentSaver(AssignmentProperties properties)
{
this.properties = properties;
emailSender = new AssignmentEmailer(properties, properties.Store.Settings.EmailSettings, properties.SPSiteGuid, properties.SPWebGuid);
emailSender.CacheEmails = true;
}
