//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
// Authors: Joshua Boone and Justine Dinh //
// Date: 4/14/14 //
// Deprecated //
//------------------------------------------------------------------//
/// <summary>Load a list of students from XML to local.</summary>
/// <param name="studentList">List of student objects to be populated.
/// </param>
/// <param name="mainDrillList">List of drill objects</param>
/// <param name="fileName">XML file name.</param>
//private void LoadStudentXML(List<Student> studentList, List<Drill> mainDrillList, string fileName)
//{
// XMLStudentDriver.LoadStudentXML(studentList, mainDrillList, fileName);
//}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/1/14 //
//------------------------------------------------------------------//
/// <summary>Load a list of admins from XML to local.</summary>
/// <param name="adminList">List of admin objects to be populated.
/// </param>
/// <param name="fileName">XML file name.</param>
public void LoadAdminXML(List<Admin> adminList, string fileName)
{
XDocument adminXML = XDocument.Load(fileName);
foreach (XElement admin in adminXML.Root.Nodes())
{
Admin administrator = new Admin();
administrator.ID = Convert.ToInt32(admin.Attribute("ID").Value);
administrator.FirstName = admin.Element("firstName").Value;
administrator.LastName = admin.Element("lastName").Value;
administrator.LoginName = admin.Element("loginName").Value;
administrator.Password = admin.Element("password").Value;
administrator.LastLogin = admin.Element("lastLogin").Value;
administrator.FilePath = admin.Element("studentPath").Value;
adminList.Add(administrator);
}
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Creating Admin XML for addition of first Admin.</summary>
/// <param name="newAdminEntry">Admin object to be added.</param>
/// <param name="adminXMLPath">Admin XML file path.</param>
/// <param name="adminList">List of admin objects.</param>
/// <returns>Boolean confirmation.</returns>
public bool InitialCreateAdminXml(Admin newAdminEntry, string adminXMLPath, List<Admin> adminList)
{
XElement newAdmin = CreateAdminNode(newAdminEntry);
newAdmin.SetAttributeValue("ID", "1");
newAdminEntry.ID = Convert.ToInt32(newAdmin.Attribute("ID").Value);
XDocument newAdminDoc =
new XDocument(
new XElement("RaptorMathAdmin", newAdmin));
newAdminDoc.Save(adminXMLPath);
adminList.Add(newAdminEntry);
return true;
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Default creation of Admin XML file.</summary>
/// <param name="AdminXMLPath">Admin XML file path.</param>
/// <returns>Boolean confirmation.</returns>
public bool InitialCreateAdminXml(string AdminXMLPath)
{
Admin DefaultAdmin = new Admin("Default", "Admin", "admin", DateTime.Now.ToString("M/d/yyyy"), "RaptopMathStudents.xml");
DefaultAdmin.LoginName = DefaultAdmin.FirstName + " " + DefaultAdmin.LastName;
DefaultAdmin.ID = 1;
XElement newAdmin = CreateAdminNode(DefaultAdmin);
newAdmin.SetAttributeValue("ID", DefaultAdmin.ID);
XDocument newAdminDoc =
new XDocument(
new XElement("RaptorMathAdmin", newAdmin));
newAdminDoc.Save(AdminXMLPath);
return true;
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Delete an admin from Admin XML.</summary>
/// <param name="admin">Admin object to be removed.</param>
/// <param name="adminList">List of admin object.</param>
/// <returns>Boolean confirmation.</returns>
public bool Delete(Admin admin, List<Admin> adminList)
{
XDocument data = XDocument.Load(adminXMLPath);
XElement adminElement = data.Descendants("admin").Where(s => s.Attribute("ID").Value.Equals(admin.ID.ToString())).FirstOrDefault();
if (adminElement != null)
{
adminElement.Remove();
data.Save(adminXMLPath);
adminList.Remove(admin);
return true;
}
return false;
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Edit admin data.</summary>
/// <param name="newPassword">New password.</param>
/// <param name="admin">Admin object.</param>
/// <param name="adminList">List of admin objects.</param>
/// <returns>Boolean success confirmation.</returns>
public bool editAdmin(string newPassword, Admin admin, List<Admin> adminList)
{
if (admin != null)
{
if (newPassword.All(char.IsLetterOrDigit))
{
admin.Password = newPassword;
UpdateAdmin(admin, adminXMLPath);
return true;
}
else
return false;
}
return false;
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Add an admin to admin XML.</summary>
/// <param name="newAdmin">Admin object to be added.</param>
/// <param name="adminList">List of admin objects.</param>
/// <returns>Boolean confirmation.</returns>
public bool AddUserToXML(Admin newAdmin, List<Admin> adminList)
{
return AddNewAdmin(newAdmin, adminXMLPath, adminList);
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Add an admin node to Admin XML.</summary>
/// <param name="newAdmin">Admin object to be added.</param>
/// <returns>XElement</returns>
public XElement CreateAdminNode(Admin newAdmin)
{
XElement admin =
new XElement("admin",
new XElement("firstName", newAdmin.FirstName),
new XElement("lastName", newAdmin.LastName),
new XElement("loginName", newAdmin.LoginName),
new XElement("password", newAdmin.Password),
new XElement("studentPath", newAdmin.FilePath),
new XElement("lastLogin", newAdmin.LastLogin));
return admin;
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Update admin XML.</summary>
/// <param name="admin">Admin object.</param>
/// <param name="adminXMLPath">Admin XML file path.</param>
private void UpdateAdmin(Admin admin, string adminXMLPath)
{
XDocument data = XDocument.Load(adminXMLPath);
XElement adminIDElement = data.Descendants("admin").Where(adm => adm.Attribute("ID").Value.Equals(admin.ID.ToString())).FirstOrDefault();
if (adminIDElement != null)
{
adminIDElement.SetElementValue("password", admin.Password);
data.Save(adminXMLPath);
}
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/5/14 //
//------------------------------------------------------------------//
/// <summary>Adding a new admin to Admin XML.</summary>
/// <param name="admin">Admin object to be added.</param>
/// <param name="fileName">Admin XML file name.</param>
/// <param name="adminList">List of admin objects.</param>
/// <returns>Boolean confirmation.</returns>
public bool AddNewAdmin(Admin admin, string fileName, List<Admin> adminList)
{
XDocument data = XDocument.Load(fileName);
XElement AdminElement =
data.Descendants("admin").Where(s => s.Element("loginName").Value == admin.LoginName).FirstOrDefault();
if (AdminElement != null)
{
return false;
}
else
{
XElement newAdmin = CreateAdminNode(admin);
newAdmin.SetAttributeValue("ID", GetNextAvailableID(fileName, "admin"));
admin.ID = Convert.ToInt32(newAdmin.Attribute("ID").Value);
data.Element("RaptorMathAdmin").Add(newAdmin);
adminList.Add(admin);
data.Save(fileName);
return true;
}
}
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: //
//------------------------------------------------------------------//
/// <summary>Load Admin XML file for access.</summary>
/// <param name="adminList">List of admin objects.</param>
/// <param name="fileName">Admin XML file path.</param>
public void LoadAdminXML(List<Admin> adminList, string fileName )
{
XDocument adminXML = XDocument.Load(fileName);
foreach (XElement admin in adminXML.Root.Nodes())
{
Admin administrator = new Admin();
administrator.LoginName = admin.Element("loginName").Value;
administrator.Password = admin.Element("password").Value;
administrator.LastLogin = admin.Element("lastLogin").Value;
administrator.FilePath = admin.Element("path").Value;
adminList.Add(administrator);
}
}
//----------------------------------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/3/14 //
//----------------------------------------------------------------------------------------------//
/// <summary>Validate the administrator's info and then add the administrator to the admin XML
/// </summary>
/// <param name="adminFName">Admin's first name.</param>
/// <param name="adminLName">Admin's last mame.</param>
/// <param name="password">Admin's password.</param>
/// <param name="LastLogin">Admin's last login date.</param>
/// <param name="filePath">Admin XML filepath.</param>
/// <returns>Boolean confirming creation success.</returns>
public bool CreateUser(string adminFName, string adminLName, string password, string LastLogin, string filePath)
{
bool isCreatedUser = false;
Admin newAdmin = new Admin(adminFName, adminLName, password, LastLogin, filePath);
bool isUserInfoValid = isAdminInfoValid(newAdmin);
if(isUserInfoValid)
isCreatedUser = XMLDriver.AddUserToXML(newAdmin, adminList);
return isCreatedUser;
}
//------------------------------------------------------------------//
// Kyle Bridges //
// Date: 2/27/2014 //
//------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/3/14 //
//------------------------------------------------------------------//
/// <summary>Clears local data current admin object.</summary>
public void ClearAdminUser()
{
if (currentAdmin != null)
{
currentAdmin.LastLogin = currentUserLogin;
adminList.Add(currentAdmin);
currentAdmin = new Admin(); // Clear admin
}
}
//----------------------------------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/3/14 //
//----------------------------------------------------------------------------------------------//
/// <summary>Establish current Admin.</summary>
/// <param name="currentUser">Name of current user.</param>
/// <returns>Boolean confirming success.</returns>
private bool SetCurrentAdmin(string currentUser)
{
if (currentUser.Length > 8)
{
currentUser = currentUser.Remove(0, 8);
currentAdmin = FindAdmin(currentUser);
}
if (currentAdmin != null)
{
currentUser = String.Concat("<Admin> ", currentUser);
return true;
}
return false;
}
//----------------------------------------------------------------------------------------------//
// Authors: Cody Jordan, Cian Carota //
// Date: 4/3/14 //
//----------------------------------------------------------------------------------------------//
/// <summary>Validation of admin data input.</summary>
/// <param name="adminToValidate">Admin object to validate.</param>
/// <returns>Boolean confirming validity.</returns>
public bool isAdminInfoValid(Admin adminToValidate)
{
if (!(adminToValidate.FirstName.Equals(string.Empty))
&& (adminToValidate.FirstName.All(char.IsLetter))
&& !(adminToValidate.LastName.Equals(string.Empty))
&& (adminToValidate.LastName.All(char.IsLetter))
&& (adminToValidate.Password.All(char.IsLetterOrDigit))
&& (!studentList.Any(student => student.LoginName.Equals(adminToValidate.LoginName))))
{
return true;
}
return false;
}