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| unit Unit1;
interface
uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, IdBaseComponent, IdComponent, IdTCPConnection, IdTCPClient, IdExplicitTLSClientServerBase, IdFTP, CheckLst, FileCtrl;
type TForm1 = class(TForm) ftp: TIdFTP; syncbt: TButton; Start: TButton; chronik: TListBox; sync_dirs: TCheckListBox; procedure FormActivate(Sender: TObject); procedure FormCreate(Sender: TObject); procedure syncbtClick(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); procedure StartClick(Sender: TObject); private public end;
var Form1: TForm1; data: Tstringlist; pcpath: String; implementation
{$R *.dfm}
function GetFileLastAccessTime(Path: string): TDateTime; var hFile: THandle; rStructur: TWin32FindData; rFileTime: TFileTime; dwLastAccess: cardinal;
begin Result := 0; hFile := Windows.FindFirstFile(pchar(Path), rStructur); if INVALID_HANDLE_VALUE <> hFile then begin Windows.FindClose(hFile); FileTimeToLocalFileTime(rStructur.ftLastAccessTime, rFileTime); FileTimeToDosDateTime(rFileTime, LongRec(dwLastAccess).Hi, LongRec(dwLastAccess).Lo); Result := FileDateToDateTime(dwLastAccess); end;
end;
procedure getfilesinserverdir(adir,async_dir: String; aftp: Tidftp; Alist, Alistcl: TStringlist; Achronik: TListbox); var e: Integer; aseclist: TStringlist; begin aseclist := TStringlist.Create; aftp.list(alist,'',false); achronik.Items.add('ServerlistCL befüllen');
for e:=0 to alist.Count-1 do begin if ((alist[e] <> '.') and (alist[e] <> '..')) then begin if ansipos('.',alist[e])=0 then begin aftp.ChangeDir(alist[e]); getfilesinserverdir(adir+alist[e]+'/',async_dir,aftp,aseclist,alistcl,achronik); if not (directoryexists(pcpath+'/'+async_dir+'/'+ adir+alist[e]+'/')) then forcedirectories(pcpath+'/'+async_dir+'/'+adir+ alist[e]+'/'); aftp.ChangeDirUp; end else begin if not (adir = '') then begin alistcl.Add(adir+alist[e]); achronik.Items.add(' ServerlistCL hinzufügen: '+adir+ alist[e]); end else begin alistcl.Add(alist[e]); achronik.Items.add(' ServerlistCL hinzufügen: '+ alist[e]); end; end; end; end; end;
procedure GetFilesInDirectory(ADirectory,ADir: string; AMask: String; AList: TStringlist; ARekursiv: Boolean); var SR: TSearchRec; begin if (ADirectory<>'') and (ADirectory[length(ADirectory)]<>'/') then ADirectory:=ADirectory+'/';
if (FindFirst(ADirectory+AMask,faAnyFile-faDirectory,SR)=0) then begin repeat if (SR.Name<>'.') and (SR.Name<>'..') and (SR.Attr<>faDirectory) then begin Alist.Add(ADir+SR.Name); end; until FindNext(SR)<>0; FindClose(SR); end;
if ARekursiv then if (FindFirst(ADirectory+'*.*',faDirectory,SR)=0) then begin repeat if (SR.Name<>'.') and (SR.Name<>'..') then GetFilesInDirectory(ADirectory+SR.Name,adir+SR.Name+'/',AMask,AList,True); until FindNext(SR)<>0; FindClose(SR); end; end;
procedure TForm1.StartClick(Sender: TObject); var i: Integer; begin data := Tstringlist.Create; ftp.Connect; chronik.Items.add('Verbunden mit '+ftp.Host+':'+ftp.Username+':**********'); ftp.ChangeDir('htdocs/downs/'); chronik.items.add('Ordner gewechselt: "htdocs/downs/"'); ftp.list(data,'',false); for i:=0 to data.Count-1 do begin if ((data[i] <> '.') and (data[i] <> '..') and (ansipos('.',data[i])=0)) then sync_dirs.Items.add(data[i]); end; chronik.Items.Add('Ordnerliste geladen!');
data.Free; end;
procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction); begin ftp.Disconnect; end;
procedure TForm1.syncbtClick(Sender: TObject); var i,e, v,r,p: Integer; serverlist, serverlistcl, pclist, pclistcl: TStringlist; f : TSearchRec; s : Integer; within: Boolean; begin serverlist:= Tstringlist.Create; chronik.Items.add('Serverlist erstellt!'); pclist:= Tstringlist.Create; chronik.Items.add('PClist erstellt!'); serverlistcl:= Tstringlist.Create; chronik.Items.add('ServerlistCL erstellt!'); pclistcl:= Tstringlist.Create; chronik.Items.add('PClistCL erstellt!'); for i:= 0 to sync_dirs.Count-1 do begin if sync_dirs.Checked[i] then begin ftp.ChangeDir(sync_dirs.Items[i]); chronik.Items.add('Ordner: '+ sync_dirs.Items[i]); getfilesinserverdir('',sync_dirs.Items[i],ftp,serverlist,serverlistcl,chronik);
if not (directoryexists(pcpath+'/'+sync_dirs.Items[i])) then forcedirectories(pcpath+'/'+sync_dirs.Items[i]); GetFilesInDirectory(pcpath+'/'+ sync_dirs.Items[i],'','*.*',pclist,true); chronik.Items.add('PClistCL befüllen'); for e:=0 to pclist.Count-1 do begin if ((pclist[e] <> '.') and (pclist[e] <> '..')) then begin pclistcl.Add(pclist[e]); chronik.Items.add(' PClistCL hinzufügen: '+ pclist[e]); end; end; chronik.Items.add('Start Vergleich'); for v:=0 to serverlistcl.Count-1 do begin r :=0; within:=false; if pclistcl.Count<>0 then begin repeat begin if serverlistcl[v] <> pclistcl[r] then within:= false else within := true; chronik.Items.Add(' Vergleiche: '+serverlistcl[v]+' mit ' + pclistcl[r]); P:=r; inc(r); end; until (within =true) OR (pclistcl.Count = r); end else within := false;
if within = false then begin ftp.Get(serverlistcl[v],pcpath+'/'+sync_dirs.Items[i]+'/'+ serverlistcl[v]); chronik.Items.add('Kopiere: '+serverlistcl[v]); end else begin ftp.Get(serverlistcl[v],pcpath+'/'+'Temp_Sync/'+serverlistcl[v],false); if (getfilelastaccesstime(pcpath+'/'+'Temp_Sync/'+serverlistcl[v]) < getfilelastaccesstime(pcpath+'/'+serverlistcl[v]))then begin chronik.Items.Add(' Serverversion ist neuer!'); deletefile(pcpath+'/'+sync_dirs.Items[i]+'/'+ serverlistcl[v]); ftp.Get(serverlistcl[v],pcpath+'/'+sync_dirs.Items[i]+'/'+ serverlistcl[v]); chronik.Items.add('Kopiere: '+serverlistcl[v]); end; deletefile(pcpath+'/'+'Temp_Sync/'+serverlistcl[v]); end; end; chronik.Items.add('Ende Vergleich'); serverlist.Clear; pclist.clear; pclistcl.Clear; serverlistcl.Clear; ftp.ChangeDirUp; end; end; end;
procedure TForm1.FormCreate(Sender: TObject); begin pcpath:= inputbox('Pfad zur Datenbank auf deinem PC','Hier bitte den Pfad zu dem Ordner angeben, in dem die Datenbank auf deinem PC gespeichert werden soll!','c:/KLJB-Bechen/MDb');
end;
procedure TForm1.FormActivate(Sender: TObject); begin forcedirectories(pcpath); end;
end. |