From b7579bd5a758edd8a36912c8575bcd0e55d5b831 Mon Sep 17 00:00:00 2001
From: mysticbbs <mysticbbs@gmail.com>
Date: Wed, 14 Mar 2012 02:22:38 -0400
Subject: [PATCH] User to user private chat (line mode) completed

---
 mystic/bbs_userchat.pas | 141 +++++++++++++++++++++++-----------------
 1 file changed, 81 insertions(+), 60 deletions(-)

diff --git a/mystic/bbs_userchat.pas b/mystic/bbs_userchat.pas
index 19351c9..6bfd02d 100644
--- a/mystic/bbs_userchat.pas
+++ b/mystic/bbs_userchat.pas
@@ -5,7 +5,7 @@ Unit bbs_UserChat;
 Interface
 
 Procedure PageUserForChat;
-Procedure OpenUserChat (Forced: Boolean; ToNode: Byte);
+Procedure OpenUserChat (Split, Forced: Boolean; ToNode: Byte);
 
 Implementation
 
@@ -25,7 +25,7 @@ Var
   TempChat : ChatRec;
 Begin
   Repeat
-    Session.io.OutFull ('|CR|09Enter node to chat with |01[|10?|01/|10List|01]|09: ');
+    Session.io.OutFull (Session.GetPrompt(479));
 
     Str := Session.io.GetInput(3, 3, 12, '');
 
@@ -37,34 +37,96 @@ Begin
 
   If (Not GetChatRecord(ToNode, TempChat)) or (ToNode = Session.NodeNum) or
      (Not TempChat.Active) or (Not TempChat.Available) Then Begin
-       Session.io.OutFull('|CR|15That user is marked unavailable.|CR|CR|PA');
+       Session.io.OutFull(Session.GetPrompt(480));
        Exit;
   End;
 
   If Session.User.Access(Config.ACSSysop) Then
-    If Session.io.GetYN('|CR|12Force user into chat? ', False) Then
+    If Session.io.GetYN(Session.GetPrompt(481), False) Then
       ReqType := 9;
 
   FileErase (Config.DataPath + 'userchat.' + strI2S(ToNode));
   FileErase (Config.DataPath + 'userchat.' + strI2S(Session.NodeNum));
 
   Session.io.PromptInfo[1] := TempChat.Name;
+  Session.io.PromptInfo[2] := strI2S(ToNode);
 
-  Session.io.OutFull('|CR|15Sending chat request to |&1...|DE|DE|CR');
+  Session.io.OutFull(Session.GetPrompt(482));
 
-  Send_Node_Message (ReqType, strI2S(ToNode) + ';C' + Str, 0);
+  Send_Node_Message (ReqType, strI2S(ToNode) + ';' + strI2S(Session.io.Graphics), 0);
 End;
 
-Procedure OpenUserChat (Forced: Boolean; ToNode: Byte);
+Procedure OpenUserChat (Split, Forced: Boolean; ToNode: Byte);
 Var
-  fOut : File;
-  fIn  : File;
-  Ch   : Char;
-  Str1 : String  = '';
-  Str2 : String  = '';
-  Done : Boolean = False;
+  fOut     : File;
+  fIn      : File;
+  Ch       : Char;
+  Str1     : String  = '';
+  Str2     : String  = '';
+  InRemote : Byte;
+
+  Procedure LineChat;
+  Begin
+    Session.io.BufFlush;
+
+    Repeat
+      If Not Eof(fIn) Then Begin
+        BlockRead (fIn, Ch, 1);
+
+        If Ch = #255 Then Break;
+
+        InRemote := 1;
+
+        Session.io.AnsiColor (Session.Lang.LineChat1);
+      End Else Begin
+        Ch := Session.io.InKey(200);
+
+        If Ch = #255 Then Continue;
+
+        Session.io.AnsiColor (Session.Lang.LineChat2);
+
+        BlockWrite (fOut, Ch, 1);
+
+        InRemote := 0;
+      End;
+
+      Case Ch of
+        #08 : If Length(Str1) > 0 Then Begin
+                Session.io.OutBS(1, True);
+                Dec (Str1[0]);
+              End;
+        #10 : ;
+        #13 : Begin
+                Str1 := '';
+                Session.io.OutRawLn('');
+              End;
+        #27 : If Not Forced And (InRemote = 0) Then Begin
+                Ch := #255;
+                BlockWrite(fOut, Ch, 1);
+                Break;
+              End;
+      Else
+        Str1 := Str1 + Ch;
+
+        If Length(Str1) > 79 Then Begin
+          strWrap(Str1, Str2, 79);
+
+          Session.io.OutBS(Length(Str2), True);
+          Session.io.OutRawLn('');
+
+          Str1 := Str2;
+
+          Session.io.OutRaw(Str1);
+        End Else
+          Session.io.OutRaw(Ch);
+      End;
+
+      Session.io.BufFlush;
+    Until False;
+  End;
+
 Begin
-  Session.io.OutFullLn('|CR|15Chat mode begin.|CR');
+  Session.io.OutFullLn(Session.GetPrompt(483));
 
   Assign (fOut, Config.DataPath + 'userchat.' + strI2S(ToNode));
   Assign (fIn,  Config.DataPath + 'userchat.' + strI2S(Session.NodeNum));
@@ -72,52 +134,11 @@ Begin
   FileMode := 66;
 
   ReWrite (fOut, 1);
-  ReWrite (fIn, 1);
+  ReWrite (fIn,  1);
 
-  While Not Done Do Begin
-    If Not Eof(fIn) Then
-      While Not Eof(fIn) Do Begin
-        BlockRead (fIn, Ch, 1);
-
-        If Ch = #255 Then Begin
-          Done := True;
-          Break;
-        End;
-
-        Session.io.AnsiColor  (Session.Lang.LineChat2);
-        Session.io.BufAddChar (Ch);
-      End;
-
-    Session.io.BufFlush;
-
-    If Done Then Break;
-
-    Ch := Session.io.InKey(25);
-
-    Case Ch of
-      #08 : If Screen.CursorX > 1 Then Begin
-              Str2 := #8#32#8;
-              BlockWrite (fOut, Str2[1], 3);
-              Session.io.OutBS(1, True);
-            End;
-      #13 : Begin
-              Str2 := #13#10;
-              BlockWrite (fOut, Str2[1], 2);
-              Session.io.OutRawLn('');
-            End;
-      #27 : If Not Forced Then Begin
-              Ch := #255;
-              BlockWrite (fOut, Ch, 1);
-              Break;
-            End;
-    Else
-      If Ch in [#32..#254] Then Begin
-        BlockWrite (fOut, Ch, 1);
-
-        Session.io.AnsiColor  (Session.Lang.LineChat1);
-        Session.io.BufAddChar (Ch);
-      End;
-    End;
+  Case Split of
+    False : LineChat;
+    True  : LineChat;
   End;
 
   Close(fOut);
@@ -126,7 +147,7 @@ Begin
   Erase(fOut);
   Erase(fIn);
 
-  Session.io.OutFullLn('|CR|CR|15Chat mode complete.|DE|DE|DE');
+  Session.io.OutFullLn(Session.GetPrompt(484));
 End;
 
 End.