--- oup/current/FileClasses/_MetaManager.pas	2007/06/12 20:31:54	215
+++ oup/current/FileClasses/_MetaManager.pas	2007/11/26 11:02:28	248
@@ -1,178 +1,48 @@
 unit _MetaManager;
 interface
 
-uses _FileTypes,
-  ABNA, AGDB, AGQC, AGQG, AGQM, AGQR, AISA, AITR, AIWA, AKAA, AKBA, AKBP, AKDA,
-  AKEV, AKOT, AKVA, BINA, CBPI, CBPM, CONS, CRSA, DOOR, DPge, EDIA, ENVP, FILM,
-  FXLR, GMAN, HPge, IDXA, IGHH, IGPA, IGPG, IGSA, IGSt, Impt, IPge, KeyI, M3GA,
-  M3GM, M3TA, Mtrl, NMSA, OBAN, OBDC, OBLS, OBOA, OFGA, ONCC, ONCP, ONCV, ONFA,
-  ONGS, ONIA, ONLD, ONLV, ONMA, ONOA, ONSA, ONSK, ONTA, ONVL, ONWC, OPge, OSBD,
-  OTIT, OTLF, PLEA, PNTA, PSpc, PSpL, PSUI, QTNA, QUDA, SNDD, StNA, SUBT, TMFA,
-  TMRA, TRAC, TRAM, TRAS, TRBS, TRCM, TRFT, TRGA, TRGE, TRIA, TRIG, TRMA, TRSC,
-  TRTA, TSFF, TSFL, TSFT, TSGA, TStr, TURR, TXAN, TXCA, TXMA, TXMB, TXMP, TXPC,
-  TxtC, UUEA, UVDL, VCRA, WMCL, WMDD, WMM_, WMMB, WPge,
-  _EmptyFile;
-
-type
-  TFileType = class of TFile;
-  TFileDesc = record
-    ext: String;
-    ftype: TFileType;
-  end;
-
-const
-  FileDescs: array[0..112] of TFileDesc = (
-    (ext: 'ABNA'; ftype: TFile_ABNA),
-    (ext: 'AGDB'; ftype: TFile_AGDB),
-    (ext: 'AGQC'; ftype: TFile_AGQC),
-    (ext: 'AGQG'; ftype: TFile_AGQG),
-    (ext: 'AGQM'; ftype: TFile_AGQM),
-    (ext: 'AGQR'; ftype: TFile_AGQR),
-    (ext: 'AISA'; ftype: TFile_AISA),
-    (ext: 'AITR'; ftype: TFile_AITR),
-    (ext: 'AIWA'; ftype: TFile_AIWA),
-    (ext: 'AKAA'; ftype: TFile_AKAA),
-    (ext: 'AKBA'; ftype: TFile_AKBA),
-    (ext: 'AKBP'; ftype: TFile_AKBP),
-    (ext: 'AKDA'; ftype: TFile_AKDA),
-    (ext: 'AKEV'; ftype: TFile_AKEV),
-    (ext: 'AKOT'; ftype: TFile_AKOT),
-    (ext: 'AKVA'; ftype: TFile_AKVA),
-    (ext: 'BINA'; ftype: TFile_BINA),
-    (ext: 'CBPI'; ftype: TFile_CBPI),
-    (ext: 'CBPM'; ftype: TFile_CBPM),
-    (ext: 'CONS'; ftype: TFile_CONS),
-    (ext: 'CRSA'; ftype: TFile_CRSA),
-    (ext: 'DOOR'; ftype: TFile_DOOR),
-    (ext: 'DPge'; ftype: TFile_DPge),
-    (ext: 'EDIA'; ftype: TFile_EDIA),
-    (ext: 'ENVP'; ftype: TFile_ENVP),
-    (ext: 'FILM'; ftype: TFile_FILM),
-    (ext: 'FXLR'; ftype: TFile_FXLR),
-    (ext: 'GMAN'; ftype: TFile_GMAN),
-    (ext: 'HPge'; ftype: TFile_HPge),
-    (ext: 'IDXA'; ftype: TFile_IDXA),
-    (ext: 'IGHH'; ftype: TFile_IGHH),
-    (ext: 'IGPA'; ftype: TFile_IGPA),
-    (ext: 'IGPG'; ftype: TFile_IGPG),
-    (ext: 'IGSA'; ftype: TFile_IGSA),
-    (ext: 'IGSt'; ftype: TFile_IGSt),
-    (ext: 'Impt'; ftype: TFile_Impt),
-    (ext: 'IPge'; ftype: TFile_IPge),
-    (ext: 'KeyI'; ftype: TFile_KeyI),
-    (ext: 'M3GA'; ftype: TFile_M3GA),
-    (ext: 'M3GM'; ftype: TFile_M3GM),
-    (ext: 'M3TA'; ftype: TFile_M3TA),
-    (ext: 'Mtrl'; ftype: TFile_Mtrl),
-    (ext: 'NMSA'; ftype: TFile_NMSA),
-    (ext: 'OBAN'; ftype: TFile_OBAN),
-    (ext: 'OBDC'; ftype: TFile_OBDC),
-    (ext: 'OBLS'; ftype: TFile_OBLS),
-    (ext: 'OBOA'; ftype: TFile_OBOA),
-    (ext: 'OFGA'; ftype: TFile_OFGA),
-    (ext: 'ONCC'; ftype: TFile_ONCC),
-    (ext: 'ONCP'; ftype: TFile_ONCP),
-    (ext: 'ONCV'; ftype: TFile_ONCV),
-    (ext: 'ONFA'; ftype: TFile_ONFA),
-    (ext: 'ONGS'; ftype: TFile_ONGS),
-    (ext: 'ONIA'; ftype: TFile_ONIA),
-    (ext: 'ONLD'; ftype: TFile_ONLD),
-    (ext: 'ONLV'; ftype: TFile_ONLV),
-    (ext: 'ONMA'; ftype: TFile_ONMA),
-    (ext: 'ONOA'; ftype: TFile_ONOA),
-    (ext: 'ONSA'; ftype: TFile_ONSA),
-    (ext: 'ONSK'; ftype: TFile_ONSK),
-    (ext: 'ONTA'; ftype: TFile_ONTA),
-    (ext: 'ONVL'; ftype: TFile_ONVL),
-    (ext: 'ONWC'; ftype: TFile_ONWC),
-    (ext: 'OPge'; ftype: TFile_OPge),
-    (ext: 'OSBD'; ftype: TFile_OSBD),
-    (ext: 'OTIT'; ftype: TFile_OTIT),
-    (ext: 'OTLF'; ftype: TFile_OTLF),
-    (ext: 'PLEA'; ftype: TFile_PLEA),
-    (ext: 'PNTA'; ftype: TFile_PNTA),
-    (ext: 'PSpc'; ftype: TFile_PSpc),
-    (ext: 'PSpL'; ftype: TFile_PSpL),
-    (ext: 'PSUI'; ftype: TFile_PSUI),
-    (ext: 'QTNA'; ftype: TFile_QTNA),
-    (ext: 'QUDA'; ftype: TFile_QUDA),
-    (ext: 'SNDD'; ftype: TFile_SNDD),
-    (ext: 'StNA'; ftype: TFile_StNA),
-    (ext: 'SUBT'; ftype: TFile_SUBT),
-    (ext: 'TMFA'; ftype: TFile_TMFA),
-    (ext: 'TMRA'; ftype: TFile_TMRA),
-    (ext: 'TRAC'; ftype: TFile_TRAC),
-    (ext: 'TRAM'; ftype: TFile_TRAM),
-    (ext: 'TRAS'; ftype: TFile_TRAS),
-    (ext: 'TRBS'; ftype: TFile_TRBS),
-    (ext: 'TRCM'; ftype: TFile_TRCM),
-    (ext: 'TRFT'; ftype: TFile_TRFT),
-    (ext: 'TRGA'; ftype: TFile_TRGA),
-    (ext: 'TRGE'; ftype: TFile_TRGE),
-    (ext: 'TRIA'; ftype: TFile_TRIA),
-    (ext: 'TRIG'; ftype: TFile_TRIG),
-    (ext: 'TRMA'; ftype: TFile_TRMA),
-    (ext: 'TRSC'; ftype: TFile_TRSC),
-    (ext: 'TRTA'; ftype: TFile_TRTA),
-    (ext: 'TSFF'; ftype: TFile_TSFF),
-    (ext: 'TSFL'; ftype: TFile_TSFL),
-    (ext: 'TSFT'; ftype: TFile_TSFT),
-    (ext: 'TSGA'; ftype: TFile_TSGA),
-    (ext: 'TStr'; ftype: TFile_TStr),
-    (ext: 'TURR'; ftype: TFile_TURR),
-    (ext: 'TXAN'; ftype: TFile_TXAN),
-    (ext: 'TXCA'; ftype: TFile_TXCA),
-    (ext: 'TXMA'; ftype: TFile_TXMA),
-    (ext: 'TXMB'; ftype: TFile_TXMB),
-    (ext: 'TXMP'; ftype: TFile_TXMP),
-    (ext: 'TXPC'; ftype: TFile_TXPC),
-    (ext: 'TxtC'; ftype: TFile_TxtC),
-    (ext: 'UUEA'; ftype: TFile_UUEA),
-    (ext: 'UVDL'; ftype: TFile_UVDL),
-    (ext: 'VCRA'; ftype: TFile_VCRA),
-    (ext: 'WMCL'; ftype: TFile_WMCL),
-    (ext: 'WMDD'; ftype: TFile_WMDD),
-    (ext: 'WMM_'; ftype: TFile_WMM_),
-    (ext: 'WMMB'; ftype: TFile_WMMB),
-    (ext: 'WPge'; ftype: TFile_WPge)
-  );
+uses _MetaTypes;
 
 type
   TMetaManager = class
     protected
-      FFiles: array of TFile;
+      FFiles: array of TResource;
+      FRoot: TExtensions;
       FConnectionID: Integer;
+      FDataAccess: TObject;
       function GetFileCount: Integer;
-      function GetFileById(Id: Integer): TFile;
+      function GetFileById(Id: Integer): TResource;
     private
-      procedure InitRootFiles;
     public
-      constructor Create(ConnectionID: Integer);
+      constructor Create(ConnectionID: Integer; DataAccess: TObject);
       procedure InitFile(id: Integer);
       procedure InitFileFields(id: Integer);
 
+      property Root: TExtensions read FRoot;
       property FileCount: Integer read GetFileCount;
-      property FileById[Id: Integer]: TFile read GetFileById;
+      property FileById[Id: Integer]: TResource read GetFileById;
   end;
 
-var
-  Meta: TMetaManager;
-
 implementation
 
 uses
-  Classes, ConnectionManager, Access_OniArchive, TypeDefs, Dialogs, SysUtils, StrUtils;
+  Classes, ConnectionManager, Access_OniArchive, TypeDefs,
+  Dialogs, SysUtils, StrUtils, DataAccess, _Extensions;
 
 { TFileManager }
 
-constructor TMetaManager.Create(ConnectionID: Integer);
+constructor TMetaManager.Create(ConnectionID: Integer; DataAccess: TObject);
 begin
   FConnectionID := ConnectionID;
-  InitRootFiles;
+  FDataAccess := DataAccess;
+  SetLength(FFiles, TDataAccess(DataAccess).GetFileCount);
+  FRoot := TExtensions.Create(DataAccess, ConnectionID);
 end;
 
-function TMetaManager.GetFileById(Id: Integer): TFile;
+
+function TMetaManager.GetFileById(Id: Integer): TResource;
 begin
+  InitFile(Id);
   Result := FFiles[Id];
 end;
 
@@ -193,15 +63,15 @@ begin
       finfo := ConManager.Connection[FConnectionID].GetFileInfo(id);
       if finfo.Size > 0 then
       begin
-        for typei := 0 to High(FileDescs) do
+        for typei := 0 to High(ResourceDescs) do
         begin
-          if FileDescs[typei].ext = finfo.Extension then
+          if ResourceDescs[typei].ext = finfo.Extension then
           begin
-            FFiles[id] := TFileType(FileDescs[typei].ftype).Create(FConnectionID, id);
+            FFiles[id] := TResourceClass(ResourceDescs[typei].ftype).Create(FConnectionID, id);
             Break;
           end;
         end;
-        if typei > High(FileDescs) then
+        if typei > High(ResourceDescs) then
           FFiles[id] := TFile_Empty.Create(FConnectionID, id);
       end else
         FFiles[id] := TFile_Empty.Create(FConnectionID, id);
@@ -223,48 +93,4 @@ begin
   end;
 end;
 
-procedure TMetaManager.InitRootFiles;
-var
-  files: TStrings;
-  i: Integer;
-  typei: Integer;
-  fid: Integer;
-  finfo: TFileInfo;
-begin
-  if ConManager.Connection[FConnectionID] is TAccess_OniArchive then
-    TAccess_OniArchive(ConManager.Connection[FConnectionID]).UnloadWhenUnused := False;
-  files := TStringList.Create;
-  files := ConManager.Connection[FConnectionID].GetFilesList('', '', False, ST_IDAsc);
-  SetLength(FFiles, ConManager.Connection[FConnectionID].GetFileCount);
-  for i := 0 to High(FFiles) do
-    FFiles[i] := nil;
-  if files.Count > 0 then
-  begin
-    for i := 0 to files.Count - 1 do
-    begin
-      fid := StrToInt(MidStr(files.Strings[i], 1, 5));
-      finfo := ConManager.Connection[FConnectionID].GetFileInfo(fid);
-      if Length(finfo.Name) > 0 then
-      begin
-        if finfo.Size > 0 then
-        begin
-          for typei := 0 to High(FileDescs) do
-          begin
-            if FileDescs[typei].ext = finfo.Extension then
-            begin
-              FFiles[fid] := TFileType(FileDescs[typei].ftype).Create(FConnectionID, fid);
-              Break;
-            end;
-          end;
-        end
-        else
-          FFiles[fid] := TFile_Empty.Create(FConnectionID, fid);
-      end;
-    end;
-  end;
-  files.Free;
-  if ConManager.Connection[FConnectionID] is TAccess_OniArchive then
-    TAccess_OniArchive(ConManager.Connection[FConnectionID]).UnloadWhenUnused := True;
-end;
-
 end.