🚀 go-pugleaf

Searching more, I found a post where Remy told that will be necessary 
write a IOleClientSite derived class...

Someone can show an example of that?

Thanks! :)

If you're simply gathering text, why use a browser at all? Using a component 
like Indy
to get the source code and parse out what you want.

Regards,

Tom

Tom escreveu:
> If you're simply gathering text, why use a browser at all? Using a component 
> like Indy
> to get the source code and parse out what you want.
> 
> Regards,
> 
> Tom
> 
> 
I'd like this solution...

But I only learn to use TCppWebBrowser now...
Don't Know How to use Indy...

Besides, the Http component of Indy can execute the Java code that are 
in the page I load?

Can you put some code (or show me where to find)?
Like load an HTML page that contain an text input and a link and the 
code change the text input and execute the link?


Thanks :)

> Besides, the Http component of Indy can execute the Java code that are in 
> the page I load?

No Indy cannot execute Java or Javascript, however it depends upon
what you're really trying to accomplish.

> Can you put some code (or show me where to find)?
> Like load an HTML page that contain an text input and a link and the code 
> change the text input and execute the link?

Do you have an example of exactly what you're trying to automate?

I think you're wanting to submit a form, but without seeing the code
for that form, I can't really give you an exact answer.

-Tom 

Ok. :)

I have a page with a Frame.

In this Frame, I have this (sample):



<script>
function enviar()
{
   var frm = document.forms[0];
   frm.action = "/agendamento-web/login";
   frm.task.value = 'login';
   frm.method = "POST";
   frm.submit();
}
</script>

<input name="login" type="text" class="box_tabela" size="30">
<input name="senha" type="password" class="box_tabela" size="30">

<a href="javascript: enviar();"><img 
src="/agendamento-web/images/pt_BR/bt_submeter.gif" border="0"></a>


Using Indy, how to set the input values and is possible to use the java 
script to submit the values?

:)

Another question...

What is "parser"?
Is something like find the information in the HTML?

When I use TCppWebBrowser, I use Something like this:





IHTMLDocument2 *FrameDoc;
IHTMLElementCollection *All;
IDispatch *Disp;
IHTMLInputElement *pInput;

FrameDoc = EncontrarFrame(WideString("iContent"));

if( FrameDoc )
{
   FrameDoc->get_all(&All);

   if( All )
   {
     All->item(TVariant(WideString("login")), TVariant(0), &Disp);

     if( Disp )
     {
       Disp->QueryInterface(IID_IHTMLInputElement, (LPVOID*)&pInput);
       Disp->Release();

       if( pInput )
       {
         WideString wsValue("JULIA");
         pInput->put_value(wsValue);
         pInput->Release();
       }
     }
   }
}




How to do this using Indy?

Alright here's an example that will accomplish what you want. I've purposely 
left out error checking to keep it
fairly simple.

 TIdMultiPartFormDataStream *PostData = new TIdMultiPartFormDataStream;
  PostData->AddFormField("login", fldUsername->Text); // fldUsername is just 
a text edit for the user to enter it in
  PostData->AddFormField("senha", fldPassword->Text); // same as above for 
fldPassword

  AnsiString LoginResult = 
Http->Post(http://www.url.com/agendamento-web/login, PostData);
  delete PostData;

Also, what all needs to be accomplished after login?

-Tom 

> What is "parser"?

A parser is simply an algorithm for processing the source code from the 
website.

TCPPWebBrowser has a built in parser, which the source code you posted 
accesses.

However, when using Indy, if you're wanting to extract links or text from 
the source
you need to code that yourself.

I really need to know what all you're trying to do after logging in, etc. 
There's ways
of using TCppWebBrowser to fill in the form without javascript, etc.

-Tom

Tom escreveu:
> However, when using Indy, if you're wanting to extract links or text from 
> the source
> you need to code that yourself.

You know of someone that have code for this? Or a component?


> I really need to know what all you're trying to do after logging in, etc. 

I'm trying to make a "webrobot"???

I send the login information, and Another page is loaded in the frame.
When this another page is loaded, I simple Load by myself another page, 
I know the link (is soething like "javascript: agendamentos()" , so, I 
don't need to "find" nothing in this page.

I do this type of things until load a page that i need to fill a form...
Sometimes the values are in input text, other in input select (combo box).

The final page has a check box. I mark and go to the next page (always 
with a javascript).

On The next page I need to read the values that are in some input select 
(combo box). If I don't find what I need, I go back and begins all again 
(from the final page), until I find the values I need...

:)

Tom escreveu:

>  TIdMultiPartFormDataStream *PostData = new TIdMultiPartFormDataStream;

In what header is the definition for this?

Eduardo Jauch escreveu:
> Tom escreveu:
> 
>>  TIdMultiPartFormDataStream *PostData = new TIdMultiPartFormDataStream;
> 
> In what header is the definition for this?
> 

I think that there's no component like this at the Indy that I have (I 
don't know the version, but comes with the BCB 2006).

I try this instead:


   TMemoryStream *strm = new TMemoryStream;
   TStringList *values = new TStringList;

   AnsiString value;

   value = "MYLOGIN";
   values->Add("login=" + value);

   value = "MYPASSWORD";
   values->Add("senha=" + value);

   IdHTTP1->Post("http://www.visto-eua.com.br/agendamento-web/login", 
values, strm);

   strm->Position = 0;
   Memo1->Lines->Clear();
   Memo1->Lines->LoadFromStream(strm);

   delete values;
   delete strm;


But I get an error 500 internal server error

I put the LOGIN and 123456 between \' and \", because I think that the 
server is refusing the values I give. (login and password)

The password is encrypted no?

What am I doing wrong?


HTML (more complete):
This is the HTML in the FRAME

<script>
function enviar()
{
	var frm = document.forms[0];
	frm.action = "/agendamento-web/login";
	frm.task.value = 'login';
	frm.method = "POST";
	frm.submit();
}
</script>

<form name="loginForm" method="get" action="/agendamento-web/login">

<input type="hidden" name="task" value="">
<input type="hidden" name="item" value="">
<input type="hidden" name="tipo" value="AGENCIA DE VIAGEM">
<input type="hidden" name="redirect" value="/agenciadores.do">

<input name="login" type="text" class="box_tabela" size="30">
<input name="senha" type="password" class="box_tabela" size="30">

<a href="javascript: enviar();"><img 
src="/agendamento-web/images/pt_BR/bt_submeter.gif" border="0"></a>

</form>