[ViewVC] Diff of: Oni2/oup/current/DataAccess/Access_OUP

Comparing oup/current/DataAccess/Access_OUP_ADB.pas (file contents):
Revision 113 by alloc, Sun Feb 25 17:20:22 2007 UTC vs.
Revision 156 by alloc, Sun Apr 1 22:49:17 2007 UTC

+    procedure UpdateListCache;
+    function GetLinksToFile(FileID: Integer): TLinks;
-–
+    function GetLinksFromFile(FileID: Integer): TLinks;
+    function GetFileInfo(FileID: Integer): TFileInfo; override;
+    function GetFilesList(Ext: String; Pattern: String;
+    procedure UpdateDatFilePart(FileID, Offset, Size: Integer; Src: TStream); overload; override;
+    function GetDatLinks(FileID: Integer): TDatLinkList; override;
-+
+    function GetDatLink(FileID, DatOffset: Integer): TDatLink; override;
+    function GetRawList(FileID: Integer): TRawDataList; override;
+    function GetRawInfo(FileID, DatOffset: Integer): TRawDataInfo; override;
+implementation
+uses
-<
+  SysUtils, Data, Functions, ABSDecUtil, DB;
->
+  SysUtils, Data, Functions, ABSDecUtil, DB, DatLinks, StrUtils;
+(*
+  FFileName := DBFilename;
+  FDatabase := TABSDatabase.Create(nil);
-+
+  FDatabase.Exclusive := True;
-+
+  FDatabase.MultiUser := False;
+  FDatabase.DatabaseName := 'OLDBcon' + IntToStr(ConnectionID);
+  FDatabase.DatabaseFileName := DBFilename;
+  FDatabase.Open;
+  FQuery := TABSQuery.Create(FDatabase);
-+
+  FQuery.DisableControls;
-+
+  FQuery.RequestLive := False;
+  FQuery.DatabaseName := 'OLDBcon' + IntToStr(ConnectionID);
+  FQuery.SQL.Text := 'SELECT [name],[value] FROM globals ORDER BY [name] ASC';
+  FQuery.Open;
+  FQuery.Close;
+end;
-–
+function TAccess_OUP_ADB.GetLinksFromFile(FileID: Integer): TLinks;
-–
+var
-–
+  i: Integer;
-–
+begin
-–
+  SetLength(Result.ByName, 0);
-–
+  FQuery.SQL.Text := 'SELECT src_link_offset, target_id FROM linkmap WHERE src_id = ' + IntToStr(FileID) + ' ORDER BY target_id ASC;';
-–
+  FQuery.Open;
-–
+  SetLength(Result.ByID, FQuery.RecordCount);
-–
+  if FQuery.RecordCount > 0 then
-–
+  begin
-–
+    i := 0;
-–
+    repeat
-–
+      Result.ByID[i].SrcOffset := FQuery.FieldByName('src_link_offset').AsInteger;
-–
+      Result.ByID[i].Destination := FQuery.FieldByName('target_id').AsInteger;
-–
+      Inc(i);
-–
+      FQuery.Next;
-–
+    until FQuery.EOF;
-–
+  end;
-–
+  FQuery.Close;
-–
+end;
-–
+function TAccess_OUP_ADB.GetFileInfo(fileid: Integer): TFileInfo;
-+
+  function CompareItems(List: TStringList; I1, I2: Integer): Integer;
-+
+  var
-+
+    fin: Boolean;
-+
+    pos: Integer;
-+
+    s1, s2: String;
-+
+  begin
-+
+    fin := False;
-+
+    s1 := MidStr(List[I1], 1, PosEx(';', List[I1], 6) - 1);
-+
+    s2 := MidStr(List[I2], 1, PosEx(';', List[I2], 6) - 1);
-+
+    pos := 1;
-+
+    Result := 0;
-+
+    repeat
-+
+      if Ord(s1[pos]) < Ord(s2[pos]) then
-+
+      begin
-+
+        Result := -1;
-+
+        fin := True;
-+
+      end
-+
+      else if Ord(s1[pos]) > Ord(s2[pos]) then
-+
+      begin
-+
+        Result := 1;
-+
+        fin := True;
-+
+      end;
-+
+      Inc(pos);
-+
+    until fin or (pos > Length(s1)) or (pos > Length(s2));
-+
-+
+    if not fin then
-+
+    begin
-+
+      if pos > Length(s1) then
-+
+        Result := -1
-+
+      else
-+
+        Result := 1;
-+
+    end;
-+
+  end;
+function TAccess_OUP_ADB.GetFilesList(ext: String; pattern: String;
+  NoEmptyFiles: Boolean; SortType: TSortType): TStrings;
+begin
+  list := TStringList.Create;
-<
+  list.Sorted := True;
->
+  if SortType in [ST_ExtNameAsc, ST_ExtNameDesc] then
->
+    list.Sorted := False
->
+  else
->
+    list.Sorted := True;
+  for i := 0 to GetFileCount - 1 do
+  begin
+    if ((Length(ext) = 0) or (Pos(Fdat_files[i].Extension, ext) > 0)) and
+          ST_IDAsc, ST_IDDesc:     list.Add(id + ';' + name + ';' + extension);
+          ST_NameAsc, ST_NameDesc: list.Add(name + ';' + id + ';' + extension);
+          ST_ExtAsc, ST_ExtDesc:   list.Add(extension + ';' + id + ';' + name);
-<
+          ST_ExtNameAsc, ST_ExtNameDesc: list.Add(name + ';' + extension + ';' + id);
->
+          ST_ExtNameAsc, ST_ExtNameDesc: list.Add(extension + ';' + name + ';' + id);
+        end;
+      end;
+    end;
+  end;
-+
+  if SortType in [ST_ExtNameAsc, ST_ExtNameDesc] then
-+
+    list.CustomSort(CompareItems);
+  if not Assigned(Result) then
+    Result := TStringList.Create;
+  if list.Count > 0 then
+  end;
+end;
-+
-+
-+
+function TAccess_OUP_ADB.GetDatLink(FileID, DatOffset: Integer): TDatLink;
-+
+begin
-+
+  Result := DatLinksManager.GetDatLink(FConnectionID, FileID, DatOffset);
-+
+  FQuery.SQL.Text := 'SELECT target_id FROM linkmap WHERE src_id = ' + IntToStr(FileID) + ' and src_link_offset = ' + IntToStr(DatOffset) + ';';
-+
+  FQuery.Open;
-+
+  if FQuery.RecordCount > 0 then
-+
+    Result.DestID := FQuery.FieldByName('target_id').AsInteger;
-+
+  FQuery.Close;
-+
+end;
-+
-+
-+
+function TAccess_OUP_ADB.GetDatLinks(FileID: Integer): TDatLinkList;
-+
+var
-+
+  i: Integer;
-+
+  SrcOffset, DestID: Integer;
-+
+begin
-+
+  Result := DatLinksManager.GetDatLinks(FConnectionID, FileID);
-+
+  if Length(Result) > 0 then
-+
+  begin
-+
+    FQuery.SQL.Text := 'SELECT src_link_offset, target_id FROM linkmap WHERE src_id = ' + IntToStr(FileID) + ' ORDER BY src_link_offset ASC;';
-+
+    FQuery.Open;
-+
+    if FQuery.RecordCount > 0 then
-+
+    begin
-+
+      repeat
-+
+        SrcOffset := FQuery.FieldByName('src_link_offset').AsInteger;
-+
+        DestID := FQuery.FieldByName('target_id').AsInteger;
-+
+        for i := 0 to High(Result) do
-+
+          if Result[i].SrcOffset = SrcOffset then
-+
+            Break;
-+
+        if i < Length(Result) then
-+
+          Result[i].DestID := DestID
-+
+        else
-+
+          Result[i].DestID := -1;
-+
+        FQuery.Next;
-+
+      until FQuery.EOF;
-+
+    end;
-+
+    FQuery.Close;
-+
+  end;
-+
+end;
-+
+function TAccess_OUP_ADB.GetRawList(FileID: Integer): TRawDataList;
+var

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines (old)
->
+Changed lines (new)

Comparing oup/current/DataAccess/Access_OUP_ADB.pas (file contents): Revision 113 by alloc, Sun Feb 25 17:20:22 2007 UTC vs. Revision 156 by alloc, Sun Apr 1 22:49:17 2007 UTC

Diff Legend

Comparing oup/current/DataAccess/Access_OUP_ADB.pas (file contents):
Revision 113 by alloc, Sun Feb 25 17:20:22 2007 UTC vs.
Revision 156 by alloc, Sun Apr 1 22:49:17 2007 UTC