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  Google ReCaptcha (or something similiar)!
Posted by: ShaneStump - 06-28-2022, 03:40 AM - Forum: IntraWeb General Discussion - Replies (11)

Howdy All!

I need to quickly add some kind of captcha to my old web reservation system.

I am currently on IW 15.1.22 and that won't be changing unless a security issue comes up.

So with that in mind, has any one implemented Google Recaptcha or something similar in IW?

I figure I would ask before starting to roll my own or trying to get ReCaptcha to work tomorrow...

Thanks in advance,

Shane

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  IntraWeb 15.2.60 is available
Posted by: Alexandre Machado - 06-25-2022, 09:55 PM - Forum: IntraWeb General Discussion - No Replies

Hello guys,

after a software update and a credential change in our build machine, some things were not exactly working as expected. As a result builds 15.2.58 and 15.2.59 were compromised regarding the source code distribution (it means that the source code contained in the zip file is not guaranteed to be the one which generated the build).

So we are releasing 15.2.60 which has been created after making sure that the build machine was normal again. If you are using .58 or .59 versions, please update to .60. Builds .58 and .59 have also been removed from our download page.

There are no other changes compared to 15.2.59 and it should be binary compatible.

Direct download link: https://downloads.atozed.com/intraweb/iw15.2.60.exe

https://www.atozed.com/2022/06/intraweb-15-2-60/

Cheers

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  TIdIMAP4::RetrieveHeader speed
Posted by: Boba TC - 06-24-2022, 09:10 PM - Forum: Indy - Replies (9)

I am tasked with downloading all message headers from many mail boxes, so this is my 1st try with VCL:

Code:
//TId components managed by the IDE
TIdIMAP4 *IdIMAP4;
Code:
TIdMailBox *IdMlBx;
Code:
TIdMessage *IdMsg;
Code:
//....IdIMAP4 is connected and authenticated
int nMsgs;
UnicodeString s = "-1";
DWORD t;
  try{
    if( !IdIMAP4->ExamineMailBox(asName,IdMlBx) )
      throw Exception( "!ExamineMailBox" );
    nMsgs = IdMlBx->TotalMsgs;
    t = ::GetTickCount();
    for( int iMsg=1; iMsg<=nMsgs; iMsg++ ){
      if( !IdIMAP4->RetrieveHeader(iMsg,IdMsg) )
        throw Exception( "!RetrieveHeader " + IntToStr(iMsg) );
      //IdMsg->UID is empty (?)
      if( !IdIMAP4->GetUID(iMsg,s) )
        throw Exception( "!GetUID " + IntToStr(iMsg) );
    }//for
    t = ::GetTickCount()-t;
  }catch( EIdException &e ){
    return false;
  }//catch( EIdException &e )
  catch( Exception &e ){
    return false;
  }
double dt = (double)t/(double)nMsg;//252.53495873621098[ms]

My problem is the value of dt: it is greater than 250ms  Huh

Meaning that I can only get 4 headers per second - this is unacceptably slow.

Tested on different mail boxes of different accounts; PC is connected to inet with 200x20 plan.

Is there a way to call RetrieveHeader for more than just 1 message at a time?

Thanks in advance, and have a nice weekend. Boba TC.

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  Combobox doesn' t change items
Posted by: alr2022 - 06-24-2022, 07:56 AM - Forum: IntraWeb General Discussion - No Replies

Hi!

i have problem with combobox (with search). When i change items it display old items.... Someone can help me?

I do a test when i change from CARS to FRUIT in my second combobox doesn' t change items.

i have tested with refreshitems but doesn' t works...


Br,Alessandro

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  Iwbootstrap table huge amount of data
Posted by: Anto90 - 06-23-2022, 06:37 PM - Forum: IntraWeb General Discussion - Replies (4)

Hi at all,

i use intraweb 15.2.48 and iwbsbootstrap 3. I have a bootstrap table with some data to display (about 2000 records) (record are filtered yet.) . 
i have a routine that populate a Tlist with server data (extract data from db with query (firedac)) and then i use it to access, in O(1)  or sort in O(n log n) to the data structure.
(in the rest method is written the json about the data on screen)

What is the better approch to load data when you have many records (about >= 2000).

The time to load server code is about 10 seconds. How can i optimized all load processing?

is there a full example of bootstrap table about pagination or rules (better approch) to elaborate a huge amount of data with this plugin ?

Thank you for help

Andrea

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  IntraWeb 15.2.58 is out!
Posted by: Alexandre Machado - 06-22-2022, 04:33 AM - Forum: IntraWeb General Discussion - Replies (3)

Hi guys,

after releasing .57 with new code to handle the back/forward buttons transparently, some other changes were necessary and here is the new update:

https://www.atozed.com/2022/06/intraweb-15-2-58/

If you guys have already downloaded the new multi-page demo, I recommend you that you update it from the github repo. It will work correctly now.

I intend to write a blog post about the back button handling and how you can make use of the new features in your IntraWeb application.

Cheers

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  JSON in Get request
Posted by: CarlAarnes - 06-21-2022, 04:05 PM - Forum: Indy - Replies (2)

Hi,

How can i add some json into the http request body when using GET?

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  Excternal PHP app communicate with specific session on IW
Posted by: mhammady - 06-21-2022, 01:34 PM - Forum: IntraWeb General Discussion - Replies (1)

Hello,

Is it possible to have another app e.g. PHP communicate with a SPECIFIC active session on the IW app? We need this scenario to let the existing app send triggers or results only to an active session that we know its session ID?

Thank you

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  Pdf download in android browser
Posted by: Anto90 - 06-15-2022, 02:33 PM - Forum: IntraWeb General Discussion - Replies (1)

Hi,
i use a customrestevent in iwbootstrap library (isapi.dll) to download a pdf file from a server. Intraweb version 15.2.48

This is the code

procedure My.BSDownloadAutoDichiarazioneCustomRestEvents0RestEvent(aApplication: TIWApplication; aRequest: THttpRequest; aReply: THttpReply;aParams: TStrings);
begin
  inherited;
  aReply.Headers.Values['Content-Disposition'] := Format('attachment; filename="%s";', [ExtractFileName(NomeFileToDownload)]);
  aReply.SendFile(NomeFileToDownload, True, False);
end;


In chrome and samsung browser add the .html extension to the and i can't open it with the standard adobe reader viewer. (In firefox seems that this does not happen)

In Standalone mode this does not happens.

Thank you for Help

Andrea


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  Intraweb en Linux
Posted by: colivero - 06-15-2022, 12:32 AM - Forum: IntraWeb Dúvidas Gerais - No Replies

Não sei falar português. Com licença

Isso traduzido pelo google


Uma saudação cordial.

Minha dúvida é a seguinte, se eu tiver um projeto desenvolvido com Delphi e IntraWeb, tal projeto pode ser executado a partir de um servidor Linux Ubuntu. Se for possível, como seria feito?
E minha outra pergunta é, se você tem um certo número de projetos desenvolvidos com delphi/intraweb (sistema de folha de pagamento, faturamento, contabilidade, entre outros), você pode usar um único servidor Web para todas as aplicações? Ou um servidor Web seria criado por aplicativo.


---- Español ----

Un cordial saludo.

Mi duda es la siguiente, si poseo un proyecto elaborado con Delphi e IntraWeb, dicho proyecto se puede ejecutar desde un servidor linux Ubuntu. En caso que se pueda como se haría.
Y mi otra duda es, si en caso que posea cierta cantidad de proyectos elaborados con delphi/intraweb (sistema nomina, facturación, contabilidad, entre otros), se puede usar un solo Web Server para todas las aplicaciones? ó se crearía un servidor Web por aplicativo.

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