From 50a04dbef03857559f4fcd7992c07cc550bcbe70 Mon Sep 17 00:00:00 2001
From: Tim Young <tim.young@lightsys.org>
Date: Thu, 10 Aug 2017 16:07:33 -0500
Subject: [PATCH] functions to make student csv file

---
 EduNetworkBuilder/NB.cs                | 12 ++++++++++++
 EduNetworkBuilder/NetworkBuilder.cs    | 23 +++++++++++++++++++++++
 EduNetworkBuilder/PersonProfileForm.cs |  2 +-
 3 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/EduNetworkBuilder/NB.cs b/EduNetworkBuilder/NB.cs
index 133e07d..15b2d41 100644
--- a/EduNetworkBuilder/NB.cs
+++ b/EduNetworkBuilder/NB.cs
@@ -1101,5 +1101,17 @@ namespace EduNetworkBuilder
             MessageBox.Show(Translate("NB_NotImplimented"));
         }
 
+        public static string CSVSafeString(string source)
+        {
+            string dest = source;
+            char[] chars = { '\t', '\r', '\n', '\"', ',' };
+
+            if (dest.IndexOfAny(chars) >= 0)
+            {
+                dest = '\"' + dest.Replace("\"", "\"\"") + '\"'; //quotes around outside, replace " with ""
+            }
+            return dest;
+        }
+
     }
 }
diff --git a/EduNetworkBuilder/NetworkBuilder.cs b/EduNetworkBuilder/NetworkBuilder.cs
index 7d9c490..3bcfef8 100644
--- a/EduNetworkBuilder/NetworkBuilder.cs
+++ b/EduNetworkBuilder/NetworkBuilder.cs
@@ -2055,5 +2055,28 @@ namespace EduNetworkBuilder
             PPF.Edit();
             UpdateMenu();
         }
+
+        private void WriteStudentCSVFile(string path)
+        {
+            try
+            {
+                using (var w = new StreamWriter(path))
+                {
+                    foreach (PersonClass pc in CurrentUser.Students)
+                    {
+                        string UName = NB.CSVSafeString(pc.UserName);
+                        string FName = NB.CSVSafeString(pc.FullName);
+                        string Pass = NB.CSVSafeString(pc.Password);
+                        var line = string.Format("{0},{1},{2}", UName, FName, Pass);
+                        w.WriteLine(line);
+                        w.Flush();
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show(e.ToString());
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/EduNetworkBuilder/PersonProfileForm.cs b/EduNetworkBuilder/PersonProfileForm.cs
index d116527..6ee9ffe 100644
--- a/EduNetworkBuilder/PersonProfileForm.cs
+++ b/EduNetworkBuilder/PersonProfileForm.cs
@@ -549,7 +549,7 @@ namespace EduNetworkBuilder
             {
                 btnHWDelete.Visible = false; //Only the teacher can delete the homework
                 btnHWGive.Visible = false;
-                btnHWSave.Visible = false;
+                btnHWSave.Visible = false; 
             }
             if(OnStudentTree)
             {   //We cannot give or delete submitted stuff