Finish importing students, saving, and reporting on the process.

EduNetworkBuilder/PersonClass.cs

@@ -42,6 +42,8 @@ namespace EduNetworkBuilder
 
         public List<SchoolworkClass> Projects = new List<SchoolworkClass>();
 
+        public List<PersonClass> Students = new List<PersonClass>(); //only teachers (admins) will have students.
+
         public NBSettings UserSettings = new NBSettings();
 
         public bool ChangePassAtFirstLogin = true;
@@ -59,6 +61,11 @@ namespace EduNetworkBuilder
         {
             Load(Filename);
         }
+        public PersonClass(XmlNode reader)
+        {
+            Load(reader);
+        }
+
 
         public string Password(int index = 0)
         {
@@ -86,11 +93,11 @@ namespace EduNetworkBuilder
             if (File.Exists(filename))
             {
                 xmlDoc.Load(filename);
-                Load(xmlDoc, filename);
+                Load(xmlDoc);
             }
         }
 
-        public void Load(XmlNode TheNode, string Name)
+        public void Load(XmlNode TheNode)
         {
             foreach (XmlNode Individual in TheNode.ChildNodes)
             {
@@ -102,7 +109,7 @@ namespace EduNetworkBuilder
                         case "edunetworkbuilderuser":
                         case "edunetworkbuilder":
                         case "user":
-                            Load(Individual, Name);
+                            Load(Individual);
                             break;
                         case "username":
                             _UserName = Individual.InnerText;
@@ -137,6 +144,10 @@ namespace EduNetworkBuilder
                             SchoolworkClass SWC = new SchoolworkClass(Individual);
                             Projects.Add(SWC);
                             break;
+                        case "student":
+                            PersonClass PC = new PersonClass(Individual);
+                            Students.Add(PC);
+                            break;
                     }
                 }
             }
@@ -168,12 +179,14 @@ namespace EduNetworkBuilder
         }
 
 
-        public void Save(XmlWriter writer)
+        public void Save(XmlWriter writer, bool AsStudent=false)
         {
             //Save the language name
             //save the number of items
             //Save all the items
-            writer.WriteStartElement("User");
+            string Element = "User";
+            if (AsStudent) Element = "Student";
+            writer.WriteStartElement(Element);
             writer.WriteElementString("UserName", UserName);
             writer.WriteElementString("FullName", FullName);
             writer.WriteElementString("PasswordHint", PasswordHint);
@@ -185,6 +198,8 @@ namespace EduNetworkBuilder
 
             foreach(string One in Passwords)
                 writer.WriteElementString("Password", One);
+            foreach (PersonClass PC in Students)
+                PC.Save(writer, true); //Save as a student entry
             //Save all the devices
             foreach (SchoolworkClass One in Projects)
             {

EduNetworkBuilder/PersonProfileForm.cs

@@ -31,7 +31,6 @@ namespace EduNetworkBuilder
             public string Name = "";
             public string Password = "";
             public string FullName = "";
-            public bool ForceToChangePass = true;
         }
 
 
@@ -408,6 +407,9 @@ namespace EduNetworkBuilder
             //Get a csv file
             //try to read it in
             //Import them all
+            Random myRandom = NB.GetRandom();
+            bool AutoCreatePWs = true;
+            bool ForcePWChange = true;
             OpenFileDialog mydialog = new OpenFileDialog();
             mydialog.AddExtension = true;
             string filter = "Comma Separated List (*.csv)|*.csv";
@@ -425,12 +427,15 @@ namespace EduNetworkBuilder
             List<string> InvalidFullName = new List<string>();
             List<string> InvalidPasswords = new List<string>();
 
+
             //Now we have a csv file.  Try to parse it
             bool HadError = false;
             try
             {
                 using (TextFieldParser parser = new TextFieldParser(mydialog.FileName))
                 {
+                    StudentHolder TStudent = new StudentHolder();
+
                     parser.TextFieldType = FieldType.Delimited;
                     parser.SetDelimiters(",");
                     while (!parser.EndOfData)
@@ -438,12 +443,12 @@ namespace EduNetworkBuilder
                         //Process row
                         int index = 0;
                         string[] fields = parser.ReadFields();
-                        StudentHolder TStudent = new StudentHolder();
                         foreach (string field in fields)
                         {
                             //TODO: Process field
                             if (index == 0)
                             {
+                                TStudent = new StudentHolder();
                                 TStudent.Name = field;
                                 if (!NB.ValidateUsername(field))
                                 {
@@ -472,6 +477,8 @@ namespace EduNetworkBuilder
                             }
                             index++;  //Track which field we are in.
                         }
+                        if (AutoCreatePWs && TStudent.Password == "")
+                            TStudent.Password = TrippleDESDocumentEncryption.GenUserPW(myRandom);
                         tList.Add(TStudent);
                     }
                 }
@@ -480,12 +487,47 @@ namespace EduNetworkBuilder
                     ShowInvalid("Username", InvalidUsers);
                     ShowInvalid("Full Name", InvalidFullName);
                     ShowInvalid("Password", InvalidPasswords);
+                    return; //Break out without adding them
                 }
             }
             catch (Exception except)
             {
                 MessageBox.Show(except.ToString());
+                return; //Break out without trying to add something
             }
+            //If we get here, we are ready to add students.
+            int dup_students = 0;
+            int new_students = 0;
+
+            //Loop through them all and add ones that do not already exist.
+            foreach(StudentHolder SH in tList)
+            {
+                //find if they already exist
+                if(StudentFromUsername(SH.Name) == null)
+                {
+                    new_students++;
+                    PersonClass tPC = new PersonClass(SH.Name,false); //Make a new account that is not an admin
+                    tPC.FullName = SH.FullName;
+                    tPC.ChangePassword(SH.Password);
+                    tPC.ChangePassAtFirstLogin = ForcePWChange;
+                    CurrentUser.Students.Add(tPC);
+                }
+                else
+                {
+                    dup_students++;
+                }
+            }
+            MessageBox.Show(string.Format(NB.Translate("PPF_ImportSummary"),"\n\t" + new_students,"\n\t" + dup_students));
+        }
+
+        PersonClass StudentFromUsername(string Username)
+        {
+            foreach(PersonClass pc in CurrentUser.Students)
+            {
+                if (pc.UserName == Username)
+                    return pc;
+            }
+            return null;
         }
 
         private void ShowInvalid(string What, List<string> BadUsers)

EduNetworkBuilder/Resources/languages/edustrings.resx

@@ -1777,6 +1777,10 @@
     <value>Import Students</value>
     <comment>PPF_ImportStudents = Import Students</comment>
   </data>
+  <data name="PPF_ImportSummary" xml:space="preserve">
+    <value>Result: {0} New Students: {1} Duplicates (not added)</value>
+    <comment>PPF_ImportSummary = Result: {0} New Students: {1} Duplicates (not added)</comment>
+  </data>
   <data name="PPF_ImportToolTip" xml:space="preserve">
     <value>Import from comma-deliminated file.  User, Full Name, password.  With full name and password being optional.</value>
     <comment>PPF_ImportToolTip = Import from comma-deliminated file.  User, Full Name, password.  With full name and password being optional.</comment>