private void BindData()
{
Users userda = new Users(Globals.CurrentIdentity);
Courses courseda = new Courses(Globals.CurrentIdentity);
int courseID = GetCourseID();
User user = userda.GetInfo(GetUsername(), null);
txtFirst.Text = user.FirstName; txtLast.Text = user.LastName;
txtEmail.Text = user.Email;
double total = courseda.GetTotalPoints(courseID);
double userp = userda.GetCoursePoints(user.UserName, courseID);
lblTotal.Text = String.Format("{0} / {1} ({2}%)",
userp, total, Math.Round((userp/total)*100.0, 2));
dgReport.DataSource = courseda.GetAssignments(courseID);
dgReport.DataBind();
CourseRole.CourseRoleList roles = courseda.GetRoles(courseID, null);
CourseRole urole = courseda.GetRole(user.UserName, courseID, null);
ddlRoles.Items.Clear();
foreach (CourseRole role in roles) {
ListItem item = new ListItem(role.Name, role.PrincipalID.ToString());
if (role.PrincipalID == urole.PrincipalID)
item.Selected = true;
ddlRoles.Items.Add(item);
}
}
public string Backup(int asstID)
{
string zfile, wzfile;
Assignment asst = GetInfo(asstID);
//Check permission
Authorize(asst.CourseID, "createbackup", asstID, null);
//Create our external sink file
IExternalSink extsink =
ArchiveToolFactory.GetInstance().CreateArchiveTool(".zip") as IExternalSink;
zfile = Globals.PurifyString(asst.Description)+
DateTime.Now.Hour+DateTime.Now.Minute+DateTime.Now.Second+".zip";
wzfile = Globals.BackupDirectoryName + "/" + zfile;
zfile = Path.Combine(Globals.BackupDirectory, zfile);
extsink.CreateSink(zfile);
//Backup Info
//Backup Results
//Back up submissions
Users users = new Users(m_ident);
User.UserList mems = new Courses(m_ident).GetMembers(asst.CourseID, null);
foreach (User mem in mems)
users.Backup(mem.UserName, asst.CourseID, asstID, extsink);
extsink.CloseSink();
new Backups(m_ident).Create(asst.Description, wzfile, asst.CourseID);
return zfile;
}
private void Page_Load(object sender, EventArgs e)
{
int courseID = Convert.ToInt32(Request.Params["CourseID"]);
CourseRole role =
new Courses(Globals.CurrentIdentity).GetRole(Globals.CurrentUserName, courseID, null);
if (role == null || !role.Staff)
Page.Response.Redirect("error.aspx?Code="+
Convert.ToInt32(Pages.ErrorPage.Codes.PERMISSION));
}
protected void CreatePermissions(int entityID, int courseID, string type)
{
CourseRole.CourseRoleList roles = new Courses(m_ident).GetRoles(courseID, null);
Permissions permda = new Permissions(m_ident);
//Give actor permission power
CourseRole mrole = new Courses(m_ident).GetRole(m_ident.Name, courseID, null);
m_dp.AssignPermission(mrole.PrincipalID, "updateperms", type, entityID);
foreach (CourseRole role in roles) {
if (role.Staff) {
//Do the rest of the perms
Permission.PermissionList perms = permda.GetTypePermissions(type);
foreach (Permission perm in perms)
permda.Assign(role, type, perm.Name, entityID, courseID);
}
}
}
/// <summary>
/// Check to see if principal ID has permission
/// </summary>
public Permission.GrantType CheckPermission(int principalID, int courseID, string etype,
string perm, int entityID)
{
//Check ID directly
if (m_dp.CheckPermission(principalID, courseID, perm, entityID, etype, null))
return Permission.GrantType.DIRECT;
Principal prin = new Principals(m_ident).GetInfo(principalID);
if (prin.Type == Principal.USER) {
CourseRole role = new Courses(m_ident).GetRole(
prin.Name, courseID, null);
if (m_dp.CheckPermission(role.PrincipalID, courseID, perm, entityID, etype, null))
return Permission.GrantType.INHERIT;
}
return Permission.GrantType.DENY;
}
public void dgCourseList_Update(object sender, DataGridCommandEventArgs e)
{
Course course = new Course();
Courses courseda = new Courses(Globals.CurrentIdentity);
course = courseda.GetInfo((int) dgCourseList.DataKeys[e.Item.ItemIndex]);
course.Name = ((TextBox)(e.Item.Cells[1].Controls[1])).Text;
course.Number = (e.Item.Cells[2].Controls[1] as TextBox).Text;
try {
courseda.Update(course);
} catch (CustomException er) {
PageError(er.Message);
}
dgCourseList.EditItemIndex = -1;
BindData();
}
private void BindPrincipals()
{
int courseID = Convert.ToInt32(Request.Params["CourseID"]);
Courses courseda = new Courses(Globals.CurrentIdentity);
User.UserList users = courseda.GetMembers(courseID, null);
CourseRole.CourseRoleList roles = courseda.GetRoles(courseID, null);
ddlPrins.Items.Clear();
//Add roles
foreach (CourseRole role in roles) {
ListItem item = new ListItem("Role: " + role.Name, role.PrincipalID.ToString());
ddlPrins.Items.Add(item);
}
//Add users
foreach (User user in users) {
ListItem item = new ListItem(user.FullName + " (" + user.UserName + ")", user.PrincipalID.ToString());
ddlPrins.Items.Add(item);
}
}
private void BindData()
{
Sections sectda = new Sections(Globals.CurrentIdentity);
Section sect = sectda.GetInfo(GetSectionID());
User.UserList secs = sectda.GetMembers(sect.ID);
lstSectionUsers.Items.Clear();
foreach (User user in secs)
lstSectionUsers.Items.Add(
new ListItem(user.FullName + " (" + user.UserName + ")", user.UserName));
User.UserList mems =
new Courses(Globals.CurrentIdentity).GetMembers(sect.CourseID, null);
lstAllUsers.Items.Clear();
foreach (User user in mems)
lstAllUsers.Items.Add(
new ListItem(user.FullName + " (" + user.UserName + ")", user.UserName));
lnkSecExpl.Attributes.Add("onClick",
@"window.open('sectionexpl.aspx?CourseID=" + sect.CourseID +
@"', '"+sect.CourseID+@"', 'width=430, height=530')");
}
private void BindData()
{
int i;
int courseID = GetCourseID();
Courses courseda = new Courses(Globals.CurrentIdentity);
User.UserList users = courseda.GetStaff(courseID, null);
CourseRole.CourseRoleList roles = courseda.GetRoles(courseID, null);
Principal.PrincipalList prins = new Principal.PrincipalList();
prins.AddRange(roles); prins.AddRange(users);
dgRoles.DataSource = prins;
dgRoles.DataBind();
for (i = 0; i < roles.Count; i++) {
if (roles[i].Staff) {
dgRoles.SelectedIndex = i;
BindPermissions();
break;
}
}
}
private void BindData()
{
Courses courseda = new Courses(Globals.CurrentIdentity);
Assignment asst = new Assignments(Globals.CurrentIdentity).GetInfo(GetAsstID());
Course course = courseda.GetInfo(asst.CourseID);
Section.SectionList sections = courseda.GetSections(course.ID);
CourseMember.CourseMemberList mems = courseda.GetMembers(course.ID, null);
ArrayList secmems = sections;
secmems.AddRange(mems);
dgUsers.DataSource = secmems;
dgUsers.DataBind();
cmdEvaluate.Enabled = asst.ResultRelease;
lblEvaluate.Visible = !asst.ResultRelease;
lnkSecExpl.Attributes.Add("onClick",
@"window.open('sectionexpl.aspx?CourseID=" + course.ID +
@"', '"+ course.ID+@"', 'width=430, height=530')");
}
private void BindUserGrid()
{
int courseID = Convert.ToInt32(Request.Params["CourseID"]);
User.UserList users =
new Courses(Globals.CurrentIdentity).GetMembers(courseID, null);
dgUsers.DataSource = users;
dgUsers.DataBind();
}
private void tvSection_Check(object sender, TreeViewClickEventArgs e)
{
TreeNode node = tvSection.GetNodeFromIndex(e.Node);
Users users = new Users(Globals.CurrentIdentity);
int courseID = Convert.ToInt32(HttpContext.Current.Request.Params["CourseID"]);
string[] tokens;
if (node.NodeData.IndexOf("Uname") == 0) {
tokens = node.NodeData.Split(" ".ToCharArray());
int pid = users.GetInfo(tokens[1], null).PrincipalID;
ArrayList prins = Principals;
if (node.Checked)
prins.Add(pid);
else
prins.Remove(pid);
Principals = prins;
}
else if (node.NodeData.IndexOf("Group") == 0) {
tokens = node.NodeData.Split(" ".ToCharArray());
int pid = Convert.ToInt32(tokens[1]);
ArrayList prins = Principals;
if (node.Checked)
prins.Add(pid);
else
prins.Remove(pid);
Principals = prins;
}
else if (node.NodeData.IndexOf("Uallusers") == 0) {
User.UserList mems = new Courses(Globals.CurrentIdentity).GetMembers(courseID, null);
ArrayList prins = Principals;
foreach (TreeNode cnode in node.Nodes)
cnode.Checked = node.Checked;
foreach (User mem in mems) {
if (node.Checked)
prins.Add(mem.PrincipalID);
else
prins.Remove(mem.PrincipalID);
}
node.Expanded = true;
Principals = prins;
}
else if (node.NodeData.IndexOf("Section") == 0) {
tokens = node.NodeData.Split(" ".ToCharArray());
User.UserList susers = (new Sections(Globals.CurrentIdentity)).GetMembers(
Convert.ToInt32(tokens[1]));
if (node.Nodes.Count == 0)
AddSectionMembers(node);
foreach (TreeNode cnode in node.Nodes)
cnode.Checked = node.Checked;
ArrayList prins = Principals;
foreach (User user in susers) {
if (node.Checked)
prins.Add(user.PrincipalID);
else
prins.Remove(user.PrincipalID);
}
node.Expanded = true;
Principals = prins;
}
}
private void AddAllUsers(int courseID)
{
TreeNode courses = AddNode(tvSection.Nodes, true, "All Users", "attributes/group.jpg",
"Uallusers");
User.UserList mems = new Courses(Globals.CurrentIdentity).GetMembers(courseID, null);
foreach (User mem in mems) {
TreeNode root = AddNode(courses.Nodes, true,
mem.FullName + " (Username: "******")" ,
"attributes/user.jpg", "Uname " + mem.UserName);
AddNode(root.Nodes, false, "Sections", "attributes/folder.gif", "attributes/folderopen.gif",
"USects " + mem.UserName);
AddNode(root.Nodes, false, "Submission Groups", "attributes/folder.gif", "attributes/folderopen.gif",
"UGrous " + mem.UserName);
}
}
private void dgCourseList_ItemCommand(object source, DataGridCommandEventArgs e)
{
if (e.CommandName == "Backup") {
int courseID = (int) dgCourseList.DataKeys[e.Item.ItemIndex];
try {
string fname = new Courses(Globals.CurrentIdentity).Backup(courseID);
BackupPageError("Backup completed successfully. Visit the Backups " +
"tab to download the file: " + fname);
} catch (CustomException er) {
PageError(er.Message);
}
} else if (e.CommandName == "Available") {
int courseID = (int) dgCourseList.DataKeys[e.Item.ItemIndex];
Courses courseda = new Courses(Globals.CurrentIdentity);
Course course = courseda.GetInfo(courseID);
course.Available = !course.Available;
try {
courseda.Update(course);
} catch (CustomException er) {
PageError(er.Message);
}
BindData();
}
}
/// <summary>
/// Get the export heading for a course export
/// </summary>
public ExportRow GetCourseExportHeading(int courseID)
{
ExportRow row = new ExportRow();
Assignment.AssignmentList assts = new Courses(m_ident).GetAssignments(courseID);
//User
row.Fields.Add("Username");
//Course Total
row.Fields.Add("Course Total");
foreach (Assignment asst in assts)
row.Fields.AddRange(GetAsstExportHeading(asst.ID).Fields);
return row;
}
private int CommitTestSource(AutoEvaluation eval, IExternalSource zone)
{
FileSystem fs = new FileSystem(m_ident);
//Make sure toplevel zone directory exists
CFile zonedir = fs.GetFile(@"c:\zones");
if (null == zonedir)
zonedir = fs.CreateDirectory(@"c:\zones", true, null);
//Build file perms
CFilePermission.FilePermissionList perms = new CFilePermission.FilePermissionList();
CourseRole.CourseRoleList staff = new Courses(m_ident).GetTypedRoles(eval.CourseID, true, null);
foreach (CourseRole role in staff)
perms.AddRange(CFilePermission.CreateFullAccess(role.PrincipalID));
//Create zone directory
string zpath = @"c:\zones\" + eval.ID;
CFile ezonedir;
if (null == (ezonedir = fs.GetFile(zpath))) {
ezonedir = fs.CreateDirectory(zpath, false, perms);
ezonedir.Alias = eval.Name; ezonedir.SpecType = CFile.SpecialType.TEST;
fs.UpdateFileInfo(ezonedir, false);
}
fs.ImportData(zpath, zone, false, true); //Import the data
return ezonedir.ID;
}
/// <summary>
/// Load submission directory with new files, updates time
/// </summary>
public bool Update(Submission sub, IExternalSource files)
{
FileSystem fs = new FileSystem(m_ident);
bool markcmp, unmarkcmp, defunct;
//Get old sub
Components.Submission oldsub = GetInfo(sub.ID);
markcmp = (oldsub.Status == Components.Submission.UNGRADED &&
sub.Status == Components.Submission.GRADED);
unmarkcmp = (oldsub.Status == Components.Submission.GRADED &&
sub.Status == Components.Submission.UNGRADED);
defunct = (oldsub.Status != Components.Submission.DEFUNCT &&
sub.Status == Components.Submission.DEFUNCT);
//Make sure toplevel zone directory exists
CFile subdir = fs.GetFile(@"c:\subs");
if (null == subdir)
{
subdir = fs.CreateDirectory(@"c:\subs", true, null, false);
}
//Build file perms
CFilePermission.FilePermissionList perms = new CFilePermission.FilePermissionList();
int courseID = new Assignments(m_ident).GetInfo(sub.AsstID).CourseID;
CourseRole.CourseRoleList staff = new Courses(m_ident).GetTypedRoles(courseID, true, null);
foreach (CourseRole role in staff)
{
perms.AddRange(CFilePermission.CreateFullAccess(role.PrincipalID));
}
perms.AddRange(CFilePermission.CreateOprFullAccess(sub.PrincipalID));
//Create zone directory
CFile esubdir;
string zpath = @"c:\subs\" + sub.ID;
if (null == (esubdir = fs.GetFile(zpath)))
{
esubdir = fs.CreateDirectory(zpath, false, perms, false);
esubdir.SpecType = CFile.SpecialType.SUBMISSION;
string name = new Principals(m_ident).GetInfo(sub.PrincipalID).Name;
esubdir.Alias = String.Format("{0}: {1}",
name, GetNextSubmission(sub.AsstID, sub.PrincipalID));
fs.UpdateFileInfo(esubdir, false);
}
//Update sub entry
sub.LocationID = esubdir.ID;
m_dp.UpdateSubmission(sub);
//Load files
try {
fs.ImportData(zpath, files, false, false); //Import the data
} catch (Exception) {
throw new DataAccessException("Invalid external file source. This means the system does " +
"not understand how to extract files from the source. Please create a valid source");
}
//Verify submission structure
VerifyFormat(sub.AsstID, zpath);
//Log
if (markcmp)
{
Log("User [" + m_ident.Name + "] marked submission " + esubdir.Alias + " completed", sub.ID);
}
else if (unmarkcmp)
{
Log("User [" + m_ident.Name + "] marked submission " + esubdir.Alias + " incomplete", sub.ID);
}
else if (defunct)
{
Log("User [" + m_ident.Name + "] marked submission " + esubdir.Alias + " defunct", sub.ID);
}
return(true);
}
public void SynchronizePoints()
{
Courses courseda = new Courses(m_ident);
Assignments asstda = new Assignments(m_ident);
int total=0;
Course.CourseList courses = courseda.GetAll();
foreach (Course course in courses) {
Assignment.AssignmentList assts = courseda.GetAssignments(course.ID);
foreach (Assignment asst in assts) {
Rubric arub = asstda.GetRubric(asst.ID);
Rubric.RubricList rubs = Flatten(arub);
Components.Submission.SubmissionList subs = asstda.GetSubmissions(asst.ID);
foreach (Rubric rub in rubs) {
foreach (Components.Submission sub in subs) {
m_dp.UpdateRubricSubPoints(rub.ID, sub.ID);
total++;
}
}
}
}
System.Diagnostics.Trace.WriteLine(total);
}
protected string ConvertXmlToText(string xmloutput, int courseID, int asstID)
{
DataSet dsres = new DataSet();
string textoutput="This is an auto-generated message, please do not reply.\n\n";
//Read Xml
try {
MemoryStream memstream =
new MemoryStream(System.Text.Encoding.ASCII.GetBytes(xmloutput));
dsres.ReadXml(memstream);
} catch (Exception) { return xmloutput; }
DataTable restbl = dsres.Tables["Result"];
DataTable errortbl = dsres.Tables["Error"];
DataTable failtbl = dsres.Tables["Failure"];
//Course and assignment
Course course = new Courses(m_ident).GetInfo(courseID);
Assignment asst = new Assignments(m_ident).GetInfo(asstID);
textoutput += "Course: " + course.Name + "\n";
textoutput += "Assignment: " + asst.Description + "\n\n";
//Get success or failure
string sucstr = (string) restbl.Rows[0]["Success"];
if (sucstr == "criticallyflawed" || sucstr == "flawed")
textoutput += "There were errors with this evaluation!";
else if (sucstr == "depfail")
textoutput += "Dependency failed. Evaluation not run.";
else if (sucstr == "flawless")
textoutput += "Evaluation successful!";
textoutput += "\n\n";
//Get failures
if (failtbl != null)
foreach (DataRow row in failtbl.Rows) {
textoutput += "Failure: " + row["Name"] + "\n";
textoutput += "\tDetails: " + row["Message"] + "\n\n";
}
//Add up error points
if (errortbl != null)
foreach (DataRow row in errortbl.Rows) {
textoutput += "Error: " + row["Name"] + "\n";
textoutput += "\tDetails: " + row["Message"] + "\n\n";
}
textoutput += "Messages: " + restbl.Rows[0]["Msg"] + "\n";
textoutput += "Time: " + restbl.Rows[0]["Time"] + "s\n";
textoutput += "Test Count: " + restbl.Rows[0]["Count"] + "\n";
textoutput += "API: " + restbl.Rows[0]["API"] + "\n\n";
textoutput += "Please contact the course staff if you feel there is a problem " +
"with your results.";
return textoutput;
}
/// <summary>
/// Create an assignment
/// </summary>
public int Create(int courseID, string creator, string desc, DateTime duedate)
{
//Check perm
Authorize(courseID, Permission.COURSE, "createasst", courseID, null);
Assignment asst = new Assignment();
asst.CourseID = courseID;
asst.Creator = creator;
asst.Description = desc;
asst.DueDate = duedate;
asst.Format = Assignment.DEFAULT_FORMAT;
//Create
m_dp.CreateAssignment(asst);
//Setup default permissions
CreatePermissions(asst.ID, courseID, Permission.ASSIGNMENT);
//Setup default file permissions
Courses courseda = new Courses(m_ident);
CFilePermission.FilePermissionList perms = new CFilePermission.FilePermissionList();
CourseRole.CourseRoleList staff = courseda.GetTypedRoles(courseID, true, null);
CourseRole.CourseRoleList stu = courseda.GetTypedRoles(courseID, false, null);
foreach (CourseRole role in staff)
perms.AddRange(CFilePermission.CreateFullAccess(role.PrincipalID));
foreach (CourseRole role in stu)
perms.Add(new CFilePermission(role.PrincipalID, FileAction.READ, true));
//Create content area
FileSystem fs = new FileSystem(m_ident);
CFile cdir = fs.CreateDirectory(@"c:\acontent\" + asst.ID, false, perms, false);
asst.ContentID = cdir.ID;
Update(asst);
//Log
Log("Created assignment: " + desc, asst.ID);
return asst.ID;
}
/// <summary>
/// Check to see if submission is available for current user
/// </summary>
public bool IsSubmissionAvailable(int asstID)
{
Assignment asst = GetInfo(asstID);
CourseRole role = new Courses(m_ident).GetRole(m_ident.Name, asst.CourseID, null);
return (role.Staff || asst.StudentSubmit);
}
/// <summary>
/// Load submission directory with new files, updates time
/// </summary>
public bool Update(Submission sub, IExternalSource files)
{
FileSystem fs = new FileSystem(m_ident);
bool markcmp, unmarkcmp, defunct;
//Get old sub
Components.Submission oldsub = GetInfo(sub.ID);
markcmp = (oldsub.Status == Components.Submission.UNGRADED &&
sub.Status == Components.Submission.GRADED);
unmarkcmp = (oldsub.Status == Components.Submission.GRADED &&
sub.Status == Components.Submission.UNGRADED);
defunct = (oldsub.Status != Components.Submission.DEFUNCT &&
sub.Status == Components.Submission.DEFUNCT);
//Make sure toplevel zone directory exists
CFile subdir = fs.GetFile(@"c:\subs");
if (null == subdir)
subdir = fs.CreateDirectory(@"c:\subs", true, null, false);
//Build file perms
CFilePermission.FilePermissionList perms = new CFilePermission.FilePermissionList();
int courseID = new Assignments(m_ident).GetInfo(sub.AsstID).CourseID;
CourseRole.CourseRoleList staff = new Courses(m_ident).GetTypedRoles(courseID, true, null);
foreach (CourseRole role in staff)
perms.AddRange(CFilePermission.CreateFullAccess(role.PrincipalID));
perms.AddRange(CFilePermission.CreateOprFullAccess(sub.PrincipalID));
//Create zone directory
CFile esubdir;
string zpath = @"c:\subs\" + sub.ID;
if (null == (esubdir = fs.GetFile(zpath))) {
esubdir = fs.CreateDirectory(zpath, false, perms, false);
esubdir.SpecType = CFile.SpecialType.SUBMISSION;
string name = new Principals(m_ident).GetInfo(sub.PrincipalID).Name;
esubdir.Alias = String.Format("{0}: {1}",
name, GetNextSubmission(sub.AsstID, sub.PrincipalID));
fs.UpdateFileInfo(esubdir, false);
}
//Update sub entry
sub.LocationID = esubdir.ID;
m_dp.UpdateSubmission(sub);
//Load files
try {
fs.ImportData(zpath, files, false, false); //Import the data
} catch (Exception) {
throw new DataAccessException("Invalid external file source. This means the system does " +
"not understand how to extract files from the source. Please create a valid source");
}
//Verify submission structure
VerifyFormat(sub.AsstID, zpath);
//Log
if (markcmp)
Log("User [" + m_ident.Name + "] marked submission " + esubdir.Alias + " completed", sub.ID);
else if (unmarkcmp)
Log("User [" + m_ident.Name + "] marked submission " + esubdir.Alias + " incomplete", sub.ID);
else if (defunct)
Log("User [" + m_ident.Name + "] marked submission " + esubdir.Alias + " defunct", sub.ID);
return true;
}
private void dgCourse_ItemDataBound(object sender, DataGridItemEventArgs e)
{
Label lblStudent, lblPoints;
if (null != (lblStudent = (Label) e.Item.FindControl("lblStudent"))) {
lblPoints = (Label) e.Item.FindControl("lblPoints");
User user = e.Item.DataItem as User;
int courseID = GetCourseID();
double total = new Courses(Globals.CurrentIdentity).GetTotalPoints(courseID);
double userp =
new Users(Globals.CurrentIdentity).GetCoursePoints(user.UserName, courseID);
lblPoints.Text = String.Format("{0} / {1} ({2}%)",
userp, total, Math.Round((userp/total)*100.0, 2));
lblStudent.Text = user.FullName + " (" + user.UserName + ")";
}
}
private void dgUserCourses_ItemDataBound(object sender, DataGridItemEventArgs e)
{
HyperLink hypAdmin, hypStudent, hypStudentAdmin;
if (null != (hypAdmin = (HyperLink) e.Item.FindControl("hypAdmin"))) {
Course course = (Course) e.Item.DataItem;
CourseRole role = new Courses(Globals.CurrentIdentity).GetRole(
Globals.CurrentUserName, course.ID, null);
hypStudent = (HyperLink) e.Item.FindControl("hypStudent");
hypStudentAdmin = (HyperLink) e.Item.FindControl("hypStudentAdmin");
hypStudent.Enabled = course.Available;
hypStudentAdmin.Enabled = course.Available;
if (!hypStudent.Enabled)
hypStudent.Text += " (Unavailable)";
if (role.Staff) {
hypAdmin.NavigateUrl = "../courseadmin.aspx?CourseID="+course.ID;
hypAdmin.Visible = true;
hypStudentAdmin.NavigateUrl = "../course.aspx?CourseID="+course.ID;
hypStudentAdmin.Visible = true;
} else {
hypAdmin.NavigateUrl = "../course.aspx?CourseID="+course.ID;
hypAdmin.Visible = false;
hypStudentAdmin.Visible = false;
}
}
}
public void Activate(ActivateParams ap)
{
ViewState["asstID"] = ap.ID;
Courses courseda = new Courses(Globals.CurrentIdentity);
Assignment asst = new Assignments(Globals.CurrentIdentity).GetInfo(ap.ID);
ViewState["courseID"] = asst.CourseID;
BindSelectData();
}
private void BindSections()
{
Courses courseda = new Courses(Globals.CurrentIdentity);
Section.SectionList sections = courseda.GetSections(GetCourseID());
dgSections.DataSource = sections;
dgSections.DataBind();
}
private void BindSelectData()
{
//Bind the correct tab
switch (tsUsers.SelectedIndex) {
case 0:
BindSections();
divSections.Visible = true;
divUsers.Visible = false;
break;
case 1:
BindGroups(new User.UserList());
BindSearchData(new User.UserList());
divSections.Visible = false;
divUsers.Visible = true;
divSearch.Visible = true;
break;
case 2:
User.UserList mems = new Courses(Globals.CurrentIdentity).GetMembers(GetCourseID(), null);
BindGroups(mems);
BindSearchData(mems);
divSections.Visible = false;
divUsers.Visible = true;
divSearch.Visible = false;
break;
}
int courseID = GetCourseID();
lnkSecExpl.Attributes.Add("onClick",
@"window.open('sectionexpl.aspx?CourseID=" + courseID +
@"', '"+ courseID+@"', 'width=430, height=530')");
}
/// <summary>
/// Get a user's grades for a course in "export" format
/// </summary>
public ExportRow GetCourseExport(string username, int courseID)
{
double totpoints, points;
ExportRow row = new ExportRow();
Assignment.AssignmentList assts = new Courses(m_ident).GetAssignments(courseID);
//User
row.Fields.Add(username);
totpoints = 0;
foreach (Assignment asst in assts) {
row.Fields.AddRange(GetAsstExport(username, asst.ID, out points).Fields);
totpoints += points;
}
//Course Total
row.Fields.Insert(1, totpoints.ToString());
return row;
}
private void cmdSearch_Click(object sender, EventArgs e)
{
User.UserList foundUsers = null;
//to get the course id, you can use the current assignment
Assignment asst = new Assignments(Globals.CurrentIdentity).GetInfo(GetAsstID());
if (drpSearchMethod.SelectedValue == "username")
foundUsers = new Courses(Globals.CurrentIdentity).GetMembersByUsername(txtSearch.Text, asst.CourseID);
else if (drpSearchMethod.SelectedValue == "lastname")
foundUsers = new Courses(Globals.CurrentIdentity).GetMembersByLastname(txtSearch.Text, asst.CourseID);
//clear the text box and then fill the dialog box
txtSearch.Text="";
BindGroups(foundUsers);
BindSearchData(foundUsers);
}
/// <summary>
/// Get total points for a course
/// </summary>
public double GetCoursePoints(string username, int courseID)
{
Assignment.AssignmentList assts =
new Courses(Globals.CurrentIdentity).GetAssignments(courseID);
double points=0;
foreach (Assignment asst in assts)
points += GetAsstPoints(username, asst.ID);
return points;
}
private void LoadCourseNode(TreeNode par, int courseID)
{
FileSystem fs = new FileSystem(Globals.CurrentIdentity);
Courses courseda = new Courses(Globals.CurrentIdentity);
Course course = courseda.GetInfo(courseID);
par.Nodes.Clear();
//Load announcement folder
if (!StudentMode)
AddAnnFolderNode(par.Nodes, courseID);
//Load content
CFile.FileList cdir = fs.ListDirectory(fs.GetFile(course.ContentID));
foreach (CFile file in cdir) {
if (file.IsDirectory())
AddFolderNode(par.Nodes, file);
else
AddDocumentNode(par.Nodes, file);
}
//Load assignments
Assignment.AssignmentList assts;
if (StudentMode)
assts = courseda.GetStudentAssignments(courseID);
else
assts = courseda.GetAssignments(courseID);
foreach (Assignment asst in assts)
AddAsstNode(par.Nodes, asst);
//Add section folder
if (!StudentMode) {
AddBackupsNode(par.Nodes, courseID);
AddSectionFolderNode(par.Nodes, courseID, "Users and Sections");
AddPermNode(par.Nodes, courseID);
}
}