/// <summary>
/// Get the account reference
/// </summary>
/// <param name="username">The username to check</param>
/// <param name="password">The password to check</param>
/// <returns></returns>
public string GetAccountReference(string username, string password)
{
// Load the char names list into memory
string path = FilePathSystem.GetFilePath("Characters", "CharNamesList");
List <SMAccount> allCharacters = new List <SMAccount>();
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
allCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Select the name from the list
SMAccount smcn = allCharacters.FirstOrDefault(c => ((c.UserName == username) && (Utility.Crypto.DecryptStringAES(c.HashedPassword) == password)));
// if the username / password is correct
if (smcn != null)
{
return(smcn.AccountReference); // .. return the account reference.
}
else
{
return(""); // .. return nothing
}
}
/// <summary>
/// Checks that a username / password combination is valid
/// </summary>
/// <param name="username">The username being checked</param>
/// <param name="password">The password being checked</param>
/// <returns></returns>
public bool CheckUserName(string username)
{
// Load the char names list into memory
string path = FilePathSystem.GetFilePath("Characters", "CharNamesList");
List <SMAccount> allCharacters = new List <SMAccount>();
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
allCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Select the name from the list
SMAccount smcn = allCharacters.FirstOrDefault(c => (c.UserName == username));
// if the name doesn't exist...
if (smcn == null)
{
return(true); // .. the name can be used
}
else
{
return(false); // .. the name can't be used
}
}
public void RebuildCharacterJSONFile()
{
string commandsFolderPath = FilePathSystem.GetFilePathFromFolder("Characters");
DirectoryInfo dirInfo = new DirectoryInfo(commandsFolderPath);
FileInfo[] CommandFiles = dirInfo.GetFiles("*.json");
List <SMCharacter> smcl = new List <SMCharacter>();
foreach (FileInfo file in CommandFiles)
{
if (file.Name != "CharNamesList.json")
{
string path = FilePathSystem.GetFilePath("Characters", file.Name, "");
// Use a stream reader to read the file in (based on the path)
using (StreamReader r = new StreamReader(path))
{
// Create a new JSON string to be used...
string json = r.ReadToEnd();
// Get all the commands from the commands file
try
{
SMCharacter nsmc = JsonConvert.DeserializeObject <SMCharacter>(json);
smcl.Add(nsmc);
}
catch
{
Utils.LogError("Failed to write char record in CharNamesList.json - record: " + file.Name);
}
}
}
}
List <SMAccount> smal = new List <SMAccount>();
foreach (SMCharacter smc in smcl)
{
SMAccount sma = new SMAccount();
sma.AccountReference = smc.UserID;
sma.CharacterName = smc.GetFullName();
sma.UserName = smc.Username;
sma.HashedPassword = smc.Password;
smal.Add(sma);
}
string listJSON = JsonConvert.SerializeObject(smal, Formatting.Indented);
string path2 = FilePathSystem.GetFilePath("Characters", "CharNamesList");
using (StreamWriter w = new StreamWriter(path2))
{
w.WriteLine(listJSON);
}
}
public string LogIn(string usernameIn, string passwordIn, string connectionAddress)
{
// Load the char names list into memory
string path = FilePathSystem.GetFilePath("Characters", "CharNamesList");
List <SMAccount> allCharacters = new List <SMAccount>();
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
allCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Find the relevant one
SMAccount smcn = allCharacters.FirstOrDefault(c => ((c.EmailAddress == usernameIn) && (c.HashedPassword == Utility.Crypto.DecryptStringAES(passwordIn))));
// Check if we've found an account
if (smcn != null)
{
// Check if the current connection address is the account reference,
// if not add it to the list so we can check when connecting so we
// can load the correct account in without the username / password
// being needed each time.
if (connectionAddress != smcn.AccountReference)
{
// remove the current char reference from the file
allCharacters.Remove(smcn);
// create a new char reference element.
SMAccountOtherReference smaor = new SMAccountOtherReference();
smaor.OtherReference = smcn.AccountReference;
// Add the character back to the list with the new reference
allCharacters.Add(smcn);
// Save the file back to the disk
string listJSON = JsonConvert.SerializeObject(allCharacters, Formatting.Indented);
using (StreamWriter w = new StreamWriter(path))
{
w.WriteLine(listJSON);
}
}
// return the main account reference
return(smcn.AccountReference);
}
else
{
// return nothing
return("");
}
}
/// <summary>
/// Adds the name to the CharNamesList
/// </summary>
/// <param name="fullCharName">The full name of the character being added</param>
/// <returns></returns>
public void AddNameToList(string fullCharName, string accountReference, SMCharacter smc = null)
{
// Load the char names list into memory
string path = FilePathSystem.GetFilePath("Characters", "CharNamesList");
List <SMAccount> allCharacters = new List <SMAccount>();
// Check if the file exists at the path.
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
allCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Create a new character reference
SMAccount smcn = new SMAccount();
smcn.CharacterName = fullCharName;
smcn.AccountReference = accountReference;
// If the character is passed in...
if (smc != null)
{
// ... check if there is a username and password associated
if ((smc.Username != null) && (smc.Password != null))
{
// Assigned the username to the email address
smcn.UserName = smc.Username;
smcn.HashedPassword = smc.Password;
}
}
// Check if the account reference is already in the list
SMAccount sma = allCharacters.FirstOrDefault(c => c.AccountReference == accountReference);
// If it does exist...
if (sma != null)
{
// ... remove the old version
allCharacters.Remove(sma);
}
// Add the character to the list
allCharacters.Add(smcn);
// Save the list to disk.
string listJSON = JsonConvert.SerializeObject(allCharacters, Formatting.Indented);
using (StreamWriter w = new StreamWriter(path))
{
w.WriteLine(listJSON);
}
}
/// <summary>
/// Checks that a character name can be used (i.e. hasn't already been used).
/// </summary>
/// <param name="fullCharName">The full name of the character being checked</param>
/// <returns></returns>
public bool CheckCharNameCanBeUsed(string fullCharName)
{
// Load the char names list into memory
string path = FilePathSystem.GetFilePath("Characters", "CharNamesList");
List <SMAccount> allCharacters = new List <SMAccount>();
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
allCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Select the name from the list
SMAccount smcn = allCharacters.FirstOrDefault(c => c.CharacterName.ToLower() == fullCharName.ToLower());
// if the name doesn't exist...
if (smcn == null)
{
// Load the char names list into memory
path = FilePathSystem.GetFilePath("NPCs", "NPCNamesList");
List <SMAccount> npcCharacters = new List <SMAccount>();
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
npcCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Select the name from the list
SMAccount npccn = npcCharacters.FirstOrDefault(c => c.CharacterName.ToLower() == fullCharName.ToLower());
if (npccn == null)
{
return(true); // .. the name can be used
}
else
{
return(false); // can't use the name as an NPC has it already.
}
}
else
{
return(false); // .. the name can't be used
}
}
/// <summary>
/// Update the user details of the character to the character names file
/// This provides easy reference to the username / password when logging in
/// on other platforms.
/// </summary>
/// <param name="smc">The character being used</param>
public void UpdateUserDetails(SMCharacter smc)
{
// Load the char names list into memory
string path = FilePathSystem.GetFilePath("Characters", "CharNamesList");
List <SMAccount> allCharacters = new List <SMAccount>();
if (File.Exists(path))
{
using (StreamReader r = new StreamReader(path))
{
string json = r.ReadToEnd();
allCharacters = JsonConvert.DeserializeObject <List <SMAccount> >(json);
}
}
// Find the relevant one
SMAccount smcn = allCharacters.FirstOrDefault(c => c.CharacterName.ToLower() == smc.GetFullName().ToLower());
// remove the existing one from the memory
allCharacters.Remove(smcn);
// Check if we found something, if we didn't we might have an issue..
if (smcn != null)
{
smcn.EmailAddress = smc.Username;
smcn.HashedPassword = smc.Password;
}
// Now save that back out.
allCharacters.Add(smcn);
string listJSON = JsonConvert.SerializeObject(allCharacters, Formatting.Indented);
using (StreamWriter w = new StreamWriter(path))
{
w.WriteLine(listJSON);
}
}
