public bool LoadFromString(string messageString)
{
EmptyFileData();
try
{
if (messageString.StartsWith("MESS_"))
{
var fileSplitByLinebreak = messageString.Split(new[] { Environment.NewLine }, StringSplitOptions.None);
return(LoadConversationFromString(fileSplitByLinebreak));
}
else
{
var newMessage = new MessageBlock {
Prefix = "Imported Message"
};
newMessage.ParseMessage(messageString);
MessageList.Add(newMessage);
}
}
catch
{
return(false);
}
return(true);
}
private bool LoadConversationFromString(IReadOnlyList <string> fileLines)
{
//Parse for header and message blocks
if (fileLines[0].StartsWith("MESS_"))
{
//Find where the header ends
//Should be after "Message Name: Message"
var headerEndIndex = 0;
for (var i = 0; i < fileLines.Count; i++)
{
if (!fileLines[i].Contains(":"))
{
continue;
}
if (headerEndIndex != 0)
{
headerEndIndex = i;
break;
}
headerEndIndex = i;
}
//If we found the header, add it to Header
if (headerEndIndex != 0)
{
Header = new string[headerEndIndex];
for (var i = 0; i < headerEndIndex; i++)
{
Header[i] = fileLines[i];
}
//Create messages from the rest of the lines
for (var i = headerEndIndex; i < fileLines.Count; i++)
{
//Separate the prefix from the message itself
if (fileLines[i].Contains(":"))
{
var newMessage = new MessageBlock();
var prefixIndex = fileLines[i].IndexOf(":", StringComparison.Ordinal);
newMessage.Prefix = fileLines[i].Substring(0, prefixIndex);
//Get the message by itself
var message = fileLines[i].Substring(prefixIndex + 2);
//Make sure we didn't leave any prefix stuff behind
if (message.StartsWith(":"))
{
message = message.Remove(0, 2);
return(false);
}
if (char.IsWhiteSpace(message[0]))
{
message = message.Remove(0, 1);
}
//Have the message parse the rest
newMessage.ParseMessage(message);
//Add it to our list
MessageList.Add(newMessage);
}
else
{
MessageBox.Show(
"Message lines don't appear to be formatted correctly. Please make sure each message is preceeded with a Message Name.",
"Error");
return(false);
}
//TODO: messageProgress = (int)((float)i / fileLines.Length * 100);
}
}
else
{
MessageBox.Show(
"File header doesn't appear to be formatted correctly. Please make sure the formatting is correct.",
"Error");
return(false);
}
}
else
{
MessageBox.Show(
"File contents don't appear to be formatted correctly. Please make sure the formatting is correct and the file is compatible with FEITS.",
"Error");
return(false);
}
return(true);
}