From e37143a34ec786bc7f9d0afb6f75e326498ce72b Mon Sep 17 00:00:00 2001
From: mysticbbs <mysticbbs@gmail.com>
Date: Sun, 19 Aug 2012 14:09:40 -0400
Subject: [PATCH] Initial import

---
 mystic/mutil_filesbbs.pas | 181 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 181 insertions(+)
 create mode 100644 mystic/mutil_filesbbs.pas

diff --git a/mystic/mutil_filesbbs.pas b/mystic/mutil_filesbbs.pas
new file mode 100644
index 0000000..b185050
--- /dev/null
+++ b/mystic/mutil_filesbbs.pas
@@ -0,0 +1,181 @@
+Unit mUtil_FilesBBS;
+
+{$I M_OPS.PAS}
+
+Interface
+
+Procedure uImportFilesBBS;
+
+Implementation
+
+Uses
+  m_Strings,
+  m_FileIO,
+  m_DateTime,
+  mUtil_Common,
+  mUtil_Status;
+
+Procedure uImportFilesBBS;
+Var
+  FilesAdded  : LongInt = 0;
+  BaseFile    : File of RecFileBase;
+  ListFile    : File of RecFileList;
+  DescFile    : File;
+  bbsFile     : Text;
+  bbsBuffer   : Array[1..4096] of Char;
+  OneLine     : String;
+  Base        : RecFileBase;
+  List        : RecFileList;
+  FileName    : String;
+  FSize       : Int64;
+  Desc        : Array[1..99] of String[50];
+  DescLines   : Byte;
+  DescPos     : Byte;
+  DescChar    : String[1];
+  DescCharPos : Byte;
+  ImportName  : String;
+  UploadName  : String;
+  EraseAfter  : Boolean;
+  NeedWrite   : Boolean = False;
+
+  Procedure SaveDescription;
+  Var
+    Count : Byte;
+  Begin
+    Assign (DescFile, bbsConfig.DataPath + Base.FileName + '.des');
+
+    If FileExist(bbsConfig.DataPath + Base.FileName + '.des') Then
+      Reset (DescFile, 1)
+    Else
+      ReWrite (DescFile, 1);
+
+    List.DescPtr := FileSize(DescFile);
+
+    Seek (DescFile, List.DescPtr);
+
+    For Count := 1 to List.DescLines Do
+      BlockWrite (DescFile, Desc[Count][0], Length(Desc[Count]) + 1);
+
+    Close (DescFile);
+  End;
+
+  Procedure AddFile;
+  Var
+    Found : Boolean;
+  Begin
+    NeedWrite := False;
+    Found     := False;
+    FileName  := JustFile(FileName);
+
+    If FSize = -1 Then Exit;
+
+    Assign (ListFile, bbsConfig.DataPath + Base.FileName + '.dir');
+    {$I-} Reset(ListFile); {$I+}
+
+    If IoResult <> 0 Then ReWrite(ListFile);
+
+    While Not Eof(ListFile) And Not Found Do Begin
+      Read (ListFile, List);
+
+      Found := strUpper(List.FileName) = strUpper(FileName);
+
+      If Found and (FSize <> List.Size) Then Begin
+        Inc (FilesAdded);
+
+        List.Size     := FSize;
+        List.DateTime := CurDateDos;
+
+        SaveDescription;
+
+        Seek  (ListFile, FilePos(ListFile) - 1);
+        Write (ListFile, List);
+        Close (ListFile);
+
+        Exit;
+      End;
+    End;
+
+    If Not Found Then Begin
+      Inc (FilesAdded);
+
+      FillChar (List, SizeOf(List), 0);
+
+      List.FileName  := FileName;
+      List.Size      := FSize;
+      List.DateTime  := CurDateDos;
+      List.Uploader  := UploadName;
+      List.DescLines := DescLines;
+
+      SaveDescription;
+
+      Write (ListFile, List);
+    End;
+
+    Close (ListFile);
+  End;
+
+Begin
+  ProcessName   ('Import FILES.BBS', True);
+  ProcessResult (rWORKING, False);
+
+  EraseAfter  := INI.ReadInteger(Header_FILESBBS, 'delete_after', 0) = 1;
+  DescPos     := INI.ReadInteger(Header_FILESBBS, 'desc_start', 14);
+  DescCharPos := INI.ReadInteger(Header_FILESBBS, 'desc_charpos', 1);
+  DescChar    := INI.ReadString(Header_FILESBBS, 'desc_char', ' ');
+  UploadName  := INI.ReadString(Header_FILESBBS, 'uploader_name', 'Mystic BBS');
+
+  If DescChar = '' Then DescChar := ' ';
+
+  Assign (BaseFile, bbsConfig.DataPath + 'fbases.dat');
+  {$I-} Reset (BaseFile); {$I+}
+
+  If IoResult = 0 Then Begin
+    While Not Eof(BaseFile) Do Begin
+      Read (BaseFile, Base);
+
+      ImportName := FileFind(Base.Path + 'files.bbs');
+
+      Assign     (bbsFile, ImportName);
+      SetTextBuf (bbsFile, bbsBuffer);
+
+      {$I-} Reset(bbsFile); {$I+}
+
+      If IoResult <> 0 Then Continue;
+
+      While Not Eof(bbsFile) Do Begin
+        ReadLn (bbsFile, OneLine);
+
+        If strStripB(OneLine, ' ') = '' Then Continue;
+
+        If OneLine[DescCharPos] <> DescChar Then Begin
+          If NeedWrite Then AddFile;
+
+          NeedWrite := True;
+          FileName  := FileFind(Base.Path + strStripB(strWordGet(1, OneLine, ' '), ' '));
+          FSize     := FileByteSize(FileName);
+          DescLines := 1;
+          Desc[1]   := strStripB(Copy(OneLine, strWordPos(2, OneLine, ' '), 255), ' ');
+        End Else Begin
+          If DescLines < bbsConfig.MaxFileDesc Then Begin
+            Inc (DescLines);
+            Desc[DescLines] := strStripB(Copy(OneLine, DescPos, 255), ' ');
+          End;
+        End;
+      End;
+
+      If NeedWrite Then AddFile;
+
+      Close (bbsFile);
+
+      If EraseAfter Then
+        FileErase(ImportName);
+    End;
+
+    Close (BaseFile);
+  End;
+
+  ProcessStatus ('Uploaded |15' + strI2S(FilesAdded) + ' |07file(s)');
+  ProcessResult (rDONE, True);
+End;
+
+End.