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unit HTML;
interface
uses
Windows, MSHTML, Registry, ActiveX, ComObj, Variants, SysUtils, dialogs;
type
THTMLPage=class
FDocument:IHTMLDocument2;
private
public
function Exec(const text:string):string;
constructor Create;
destructor Destroy; override;
end;
implementation
uses unit1;
var
ZoneValue:Integer=0;
procedure PrepareKey;
var
Reg:TRegistry;
begin
Reg:=TRegistry.Create;
try
Reg.RootKey:=HKEY_CURRENT_USER;
if Reg.OpenKey('Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3',false) then
try
ZoneValue:=Reg.ReadInteger('1A10');
Reg.WriteInteger('1A10',0);
finally
Reg.CloseKey;
end;
finally
Reg.Free;
end;
end;
procedure RestoreKey;
var
Reg:TRegistry;
begin
Reg:=TRegistry.Create;
try
Reg.RootKey:=HKEY_CURRENT_USER;
if Reg.OpenKey('Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3',false) then
try
Reg.WriteInteger('1A10',ZoneValue);
finally
Reg.CloseKey;
end;
finally
Reg.Free;
end;
end;
{ THTMLPage }
constructor THTMLPage.Create;
begin
FDocument:=coHTMLDocument.Create as IHTMLDocument2;
FDocument.clear;
end;
destructor THTMLPage.Destroy;
begin
inherited;
end;
function THTMLPage.Exec(const text: string): string;
var
Arr:OleVariant;
S:string;
begin
Result:='';
S:=text;
S:=StringReplace(S,'src','',[rfreplaceall, rfignorecase]);
S:=StringReplace(S,'href=','',[rfreplaceall, rfignorecase]);
Arr:=VarArrayCreate([0,0],VarVariant);
Arr[0]:= S;
FDocument:=CreateComObject(Class_HTMLDOcument) as IHTMLDocument2;
FDocument.Write(PSafeArray(System.TVarData(Arr).VArray));
FDocument.Close; // частично инициализированный
if Assigned(FDocument) then
Result:=FDocument.body.InnerText;
end;
initialization
PrepareKey;
finalization
RestoreKey;
end.
Рыба для парсинга HTML (позволяет отработать скриптам в теле страницы)