public void btnPreview_Click(object sender, System.EventArgs e)
{
try
{
Nav1.Feedback.Text = String.Empty;
// Delete any previous imports that have not been committed.
//bool clearPreviousImportData = users.CancelPendingImport(courseId);
DataSet ds = new DataSet();
//Validate File not blank
if (txtUploadFile.PostedFile.Equals(null))
{
Nav1.Feedback.Text = SharedSupport.GetLocalizedString("AdminImport_ChooseUploadFile");
return;
}
//Validate File not blank
if (txtUploadFile.PostedFile.FileName == String.Empty)
{
Nav1.Feedback.Text = SharedSupport.GetLocalizedString("AdminImport_ChooseUploadFile");
return;
}
//Validate delimiting character not blank
if (cboDelimitingCharacter.SelectedItem.Text == String.Empty)
{
Nav1.Feedback.Text = SharedSupport.GetLocalizedString("AdminImport_ChooseDelimitingChar");
return;
}
string delimiterCharacter = "";
if (cboDelimitingCharacter.SelectedItem.Text == SharedSupport.GetLocalizedString("AdminImport_Tab"))
{
delimiterCharacter = "\t";
}
else
{
delimiterCharacter = cboDelimitingCharacter.SelectedItem.Text;
}
string filename = System.Guid.NewGuid().ToString();
txtUploadFile.PostedFile.SaveAs(SharedSupport.AddBackSlashToDirectory(Server.MapPath(Constants.ASSIGNMENTMANAGER_UPLOAD_DIRECTORY)) + filename);
Response.Redirect("ImportFormPreview.aspx?" + Request.QueryString + "&File=" + Server.UrlEncode(filename) + "&Char=" + Server.UrlEncode(delimiterCharacter), false);
}
catch (Exception ex)
{
Nav1.Feedback.Text = ex.Message;
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
AssignmentManager.Common.Functions func = new AssignmentManager.Common.Functions();
int courseId = func.ValidateNumericQueryStringParameter(this.Request, "CourseID");
if (!SharedSupport.SecurityIsAllowed(courseId, SecurityAction.ASSIGNMENT_VIEW))
{
// Note that Redirect ends page execution.
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "Global_Unauthorized");
}
//Cleanup temporary files after project downloads. Page does not need to load.
if (Request.QueryString.Get("Action").ToLower() == "cleanupdirectory")
{
CleanupTempDirectory();
}
Nav1.Feedback.Text = String.Empty;
Nav1.SideTabId = AssignmentManager.Common.constants.SIDE_NAV_COURSE_MANAGEMENT;
Nav1.TopTabId = AssignmentManager.Common.constants.TOP_NAV_COURSE_ASSIGNMENTS;
if (Request.QueryString.Get("Action").ToLower() == "uploadstarter")
{
Nav1.Title = SharedSupport.GetLocalizedString("UploadDownload_Upload_Starter_Title");//"Upload Starter";
}
if (Request.QueryString.Get("Action").ToLower() == "downloadsubmission")
{
Nav1.Title = SharedSupport.GetLocalizedString("UploadDownload_Download_Faculty_Title");//"Download Student Submission";
}
Nav1.relativeURL = @"../";
if (Request.QueryString.Get("Action").ToLower() == "uploadstarter")
{
GoBack1.GoBack_HelpUrl = SharedSupport.HelpRedirect("vstskUpdatingStarterProject");
}
else
{
GoBack1.GoBack_HelpUrl = SharedSupport.HelpRedirect("vsoriUsingAssignmentManager");
}
GoBack1.GoBackIncludeBack = true;
GoBack1.GoBack_left = "295px";
GoBack1.GoBack_top = "22px";
if (Request.UrlReferrer.ToString() != "")
{
GoBack1.GoBack_BackURL = Request.UrlReferrer.ToString();
}
else
{
GoBack1.GoBack_BackURL = "Assignments.aspx?" + Request.QueryString.ToString();
}
//Give the client the upload and download locations
if (SharedSupport.UsingSsl)
{
txtUploadLocation.Value = "https://" + Request.ServerVariables.Get("HTTP_HOST") + Constants.ASSIGNMENTMANAGER_UPLOAD_DIRECTORY;
txtDownloadFolderLocation.Value = "https://" + Request.ServerVariables.Get("HTTP_HOST") + Constants.ASSIGNMENTMANAGER_DOWNLOAD_DIRECTORY;
}
else
{
txtUploadLocation.Value = "http://" + Request.ServerVariables.Get("HTTP_HOST") + Constants.ASSIGNMENTMANAGER_UPLOAD_DIRECTORY;
txtDownloadFolderLocation.Value = "http://" + Request.ServerVariables.Get("HTTP_HOST") + Constants.ASSIGNMENTMANAGER_DOWNLOAD_DIRECTORY;
}
txtMaxUploadSize.Value = SharedSupport.GetSetting(AssignmentManager.Constants.MAX_PROJECT_SETTING).ToString();
btnDownload.Value = UploadDownload_Download_Text;
string dir = SharedSupport.AddBackSlashToDirectory(System.Web.HttpContext.Current.Request.MapPath(String.Empty, Constants.ASSIGNMENTMANAGER_DOWNLOAD_DIRECTORY, true));
if (Directory.Exists(dir))
{
txtDirSize.Value = SharedSupport.GetSetting(AssignmentManager.Constants.MAX_PROJECT_SETTING).ToString();
}
int studentID = func.ValidateNumericQueryStringParameter(this.Request, "StudentID");
int assignmentId = func.ValidateNumericQueryStringParameter(this.Request, "AssignmentID");
if (!IsPostBack)
{
//
// Evals true first time browser hits the page
//
if (Request.QueryString.Get("Action").ToLower() == "uploadstarter")
{
chkRemoveStudentCode.Visible = true;
lblRemoveCode.Visible = true;
}
else
{
chkRemoveStudentCode.Visible = false;
lblRemoveCode.Visible = false;
}
txtExistingStarterProject.Value = "";
lblRemoveCode.Text = UploadDownload_RemoveCode_Text;
lblSelectProject.Text = UploadDownload_SelectProject;
lblAssignmentName.Text = UploadDownload_AssignmentName;
lblUploadSubTitle.Text = UploadDownload_UploadSubTitle;
lblUploadDescription.Text = UploadDownload_UploadDescription;
lblDownloadFacultyTitle.Text = UploadDownload_Download_Faculty_Title;
lblDownloadLocationForFiles.Text = UploadDownload_Location_For_Download_Files_Text;
lblStudentName.Text = UploadDownload_StudentName;
lblAssignmentNameDownload.Text = UploadDownload_AssignmentName;
if (!assignmentId.Equals(0))
{
AssignmentM assign = AssignmentM.Load(assignmentId);
if (assign.IsValid)
{
if (assign.StarterProjectFlag)
{
txtExistingStarterProject.Value = "1";
}
txtAssignmentName.ReadOnly = true;
txtAssignmentName.Enabled = false;
txtAssignmentName.Text = assign.ShortName;
}
}
//Download of student Submission
if (Request.QueryString.Get("Action").ToLower() == "downloadsubmission")
{
AssignmentM assignment = AssignmentM.Load(assignmentId);
if (assignment.IsValid)
{
if (assignment.StarterProjectFlag)
{
txtExistingStarterProject.Value = "1";
}
txtAssignmentName.ReadOnly = true;
txtAssignmentName.Enabled = false;
txtAssignmentName.Text = assignment.ShortName;
txtAssignmentNameDownload.ReadOnly = true;
txtAssignmentNameDownload.Enabled = false;
txtAssignmentNameDownload.Text = assignment.ShortName;
}
UserM user = UserM.Load(studentID);
if (user.IsValid)
{
txtStudentName.ReadOnly = true;
txtStudentName.Text = Server.HtmlEncode(user.LastName.Trim() + SharedSupport.GetLocalizedString("UploadDownload_comma") + " " + user.FirstName.Trim() + " " + user.MiddleName.Trim());
}
txtSolutionName.Value = SharedSupport.AddBackSlashToDirectory(assignment.ShortName);
System.Guid guid = System.Guid.NewGuid();
StudentAssignmentM studentAssign = StudentAssignmentM.Load(studentID, assignmentId);
txtDownloadFilesXML.Value = studentAssign.AssignmentFilesXML(guid.ToString(), assignment);
txtNewGUID.Value = guid.ToString();
}
else
{
txtNewGUID.Value = System.Guid.NewGuid().ToString();
}
}
else
{
//If this is coming back from the client see what the action
//is on the query string and perform accordingly
//Faculty Submitting Starter Project
if (Request.QueryString.Get("Action").ToLower() == "uploadstarter")
{
string xmlFileList = txtFilesUploadedXML.Value.ToString();
AssignmentM assign = AssignmentM.Load(assignmentId);
assign.SubmitStarter(xmlFileList, txtNewGUID.Value.ToString());
Response.Redirect("Assignments.aspx?CourseID=" + Request.QueryString.Get("CourseID"), false);
}
}
}
catch (Exception ex)
{
Nav1.Feedback.Text = ex.Message.ToString();
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
Nav1.Feedback.Text = String.Empty;
Nav1.SideTabId = AssignmentManager.Common.constants.SIDE_NAV_COURSE_MANAGEMENT;
Nav1.TopTabId = AssignmentManager.Common.constants.TOP_NAV_COURSE_INFO;
Nav1.SubTitle = " ";
Nav1.Title = " ";
Nav1.relativeURL = @"../";
PermissionsID maxUserPermission;
AssignmentManager.Common.Functions func = new AssignmentManager.Common.Functions();
if (!SharedSupport.SecurityIsAllowed(SecurityAction.COURSE_ADD, out maxUserPermission))
{
// Note that Redirect ends page execution.
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "Global_Unauthorized");
}
int vsversion = func.ValidateNumericQueryStringParameter(Request, "VSVersion");
if (vsversion < 7.1)
{
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "AddCourse_WrongVSVersion", false);
}
if (!IsPostBack)
{
//
// Evals true first time browser hits the page
//
if (Request["CourseID"] != null && Request["CourseID"] != String.Empty)
{
if (Request["CourseName"] != null && Request["CourseName"] != String.Empty)
{
// Load by GUID
string CourseID = Request.QueryString.Get("CourseID").ToString();
courseGuid = new System.Guid(CourseID);
txtCourseGUID.Value = courseGuid.ToString();
CourseM course = CourseM.Load(courseGuid);
if (course.IsValid)
{
// course already exists
courseExists(course);
return;
}
else
{
// check the short name for uniqueness
string courseShortName = Request.QueryString.Get("CourseName").ToString().Trim();
if (courseShortName == null || courseShortName == String.Empty)
{
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "AddCourse_MissingCourseShortName", false);
return;
}
else
{
course = CourseM.Load(courseShortName);
if (course.IsValid)
{
// course short name already exists; prompt: work with? copy?
courseExists(course);
return;
}
}
// insert bare min. course information
course = new CourseM();
course.Name = courseShortName;
course.CourseGuid = courseGuid;
course.SendEmailRemindersFlag = false;
course.LastUpdatedUserID = SharedSupport.GetUserIdentity();
course.StartDate = DateTime.Now.AddMonths(1);
course.EndDate = DateTime.Now.AddMonths(1);
string fileDir = SharedSupport.RemoveIllegalFilePathCharacters(course.Name).Replace(" ", String.Empty);
fileDir = SharedSupport.AddBackSlashToDirectory(Constants.DEFAULT_COURSE_OFFERINGS_ROOT_STORAGE_PATH) + SharedSupport.AddBackSlashToDirectory(fileDir);
if (!System.IO.Directory.Exists(fileDir))
{
//create directory
System.IO.Directory.CreateDirectory(fileDir);
}
course.RootStoragePath = SharedSupport.AddBackSlashToDirectory(Constants.DEFAULT_COURSE_OFFERINGS_ROOT_STORAGE_PATH) + SharedSupport.AddBackSlashToDirectory(SharedSupport.RemoveIllegalFilePathCharacters(course.Name).Replace(" ", String.Empty));
course.Add();
if (!Directory.Exists(course.RootStoragePath))
{
Directory.CreateDirectory(course.RootStoragePath);
}
UserM user = UserM.Load(SharedSupport.GetUserIdentity());
user.AddToCourse(course.CourseID, maxUserPermission);
// redirect for additional maintenance
Response.Redirect("AddEditCourse.aspx?CourseID=" + course.CourseID, false);
}
}
else
{
//Throw error, there was no ShortName on the query string
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "AddCourse_MissingCourseShortName", false);
}
}
else
{
//Throw error, there was no CourseID on the query string
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "AddCourse_MissingCourseID", false);
}
}
}
catch (Exception ex)
{
Nav1.Feedback.Text = ex.Message.ToString();
}
}
protected void Page_Load(object sender, System.EventArgs e)
{
try
{
//display nav bar
Nav1.Feedback.Text = String.Empty;
Nav1.SideTabId = AssignmentManager.Common.constants.SIDE_NAV_COURSE_MANAGEMENT;
Nav1.TopTabId = AssignmentManager.Common.constants.TOP_NAV_COURSE_USERS;
Nav1.Title = SharedSupport.GetLocalizedString("AdminImport_Title");
Nav1.SubTitle = SharedSupport.GetLocalizedString("ImportForm_SubTitle");
Nav1.relativeURL = @"../";
GoBack1.GoBack_HelpUrl = SharedSupport.HelpRedirect("vstskAddingCourseUsers");
GoBack1.GoBackIncludeBack = true;
GoBack1.GoBack_left = "400px";
GoBack1.GoBack_top = "-15px";
GoBack1.GoBack_BackURL = "ImportForm.aspx?CourseID=" + Request.QueryString.Get("CourseID");
AssignmentManager.Common.Functions func = new AssignmentManager.Common.Functions();
courseId = func.ValidateNumericQueryStringParameter(this.Request, "CourseID");
if (courseId <= 0)
{
throw(new ArgumentException(SharedSupport.GetLocalizedString("Global_MissingParameter")));
}
if (!SharedSupport.SecurityIsAllowed(courseId, SecurityAction.USER_ADD))
{
// Note that Redirect ends page execution.
Response.Redirect(@"../Error.aspx?ErrorDetail=" + "Global_Unauthorized");
}
if (!IsPostBack)
{
//clear combos
cboEmailAddress.Items.Clear();
cboFirstName.Items.Clear();
cboLastName.Items.Clear();
cboMiddleName.Items.Clear();
cboUniversityID.Items.Clear();
cboUserName.Items.Clear();
}
//Localize all items
localizeLabels();
//grab items off of the querystring - DECODE them
uploadedFilePath = SharedSupport.AddBackSlashToDirectory(Server.MapPath(Constants.ASSIGNMENTMANAGER_UPLOAD_DIRECTORY)) + Server.UrlDecode(Request.QueryString.Get("File"));
delimitingCharacter = Server.UrlDecode(Request.QueryString.Get("Char"));
//Create an instance of the dataset
System.Data.DataSet ds = new System.Data.DataSet();
//populate the combo boxes with items from the delimited file
if (delimitingCharacter != "" && delimitingCharacter.Length < 2)
{
//Parse first line of file into dataset using delimiting character specified.
ds = SharedSupport.ParseDelimitedFile(uploadedFilePath, delimitingCharacter, 1);
//throw new System.IO.FileNotFoundException(SharedSupport.GetLocalizedString("User_UploadFileNotFound"));
}
else
{
throw(new ArgumentException(SharedSupport.GetLocalizedString("Global_MissingParameter")));
}
System.Data.DataSet dsNew = new System.Data.DataSet();
System.Data.DataTable dtNew = dsNew.Tables.Add();
dtNew.Columns.Add();
for (int i = 0; i < ds.Tables[0].Columns.Count; i++)
{
System.Data.DataRow drNew = dtNew.NewRow();
drNew[0] = ds.Tables[0].Rows[0][i].ToString();
dtNew.Rows.Add(drNew);
}
//populate combos
if (!Page.IsPostBack)
{
for (int i = 0; i < dsNew.Tables[0].Rows.Count; i++)
{
int dropdownIndex = i + 1;
ListItem newListItem = new ListItem(dsNew.Tables[0].Rows[i][0].ToString(), dropdownIndex.ToString());
cboEmailAddress.Items.Add(newListItem);
cboFirstName.Items.Add(newListItem);
cboLastName.Items.Add(newListItem);
cboMiddleName.Items.Add(newListItem);
cboUniversityID.Items.Add(newListItem);
cboUserName.Items.Add(newListItem);
}
}
txtImportedFileLocation.Text = uploadedFilePath;
}
catch (Exception ex)
{
Nav1.Feedback.Text = ex.Message.ToString();
}
}