Hello everyone,

first I want to thank you cURL creators for the great job they'have done.
I'm trying to log into a bankwebsite who offer online banking.The url is https://accesd.desjardins.com/cgi-bin/logon.cmd
I've take snippets of code from simplepost.c and simplessl.c to try to connect to the website, here is the source of the page:

var activeField = null;

function autoJump_onKeyDown(fieldName)
{
var field = document.form_du_bas.elements[fieldName];

activeField = field;
field.lastValue = field.value;
}

function autoJump_onKeyUp(fieldName,nextFieldName,maxLength)
{
var field = document.form_du_bas.elements[fieldName];
var nextField = document.form_du_bas.elements[nextFieldName];

if (field == activeField &&
field.value != field.lastValue &&
field.value.length >= maxLength)
nextField.focus();
activeField = null;
}

function autoFocus_onLoad()
{
var field_card_num = document.form_du_bas.elements['card_num'];
var field_passwd = document.form_du_bas.elements['passwd'];
var field_Continuer = document.form_du_bas.elements['Continuer'];

if (field_card_num.value.length < 12)
field_card_num.focus();
else if (field_passwd.value.length < 1)
field_passwd.focus();
else
field_Continuer.focus();
}

// -->
</SCRIPT>

<form Name="form_du_bas" Action="/cgi-bin/logon.cmd" Method=Post>

<input Type="hidden" Name="token" Value="">
<input Type="hidden" Name="contexte" Value="009000001020">
<input Type="hidden" Name="ongact" Value="">
<input Type="hidden" Name="id_web_serveur" Value="4">
<input Type="hidden" Name="USER_NT" Value="">
<input Type="hidden" Name="origine_org" Value="">
<input Type="hidden" Name="origine_ref" Value="">
<input Type="hidden" Name="origine_montant" Value="">

<td Align=Center ColSpan=4 Height=35>

<input Type="submit" Value=" Continuer " Name="Continuer">
</td>

I have many questions about this source. First, what variables I have to POST ? All those of the type <input> and the three javascript variables card_num, passwd and Continuer. The variable Continuer is a submit type, do I must POST or do something else on this variable ? Continuer variable is linked to a submit button.

This is my c++ code:
CURL *curl;
CURLcode res;
FILE *headerfile;
string strHTMLFile,
       referer,
       useragent,
       cookiefile,
       strURL;

float solde=0.00;
struct MemoryStruct chunk;

chunk.memory=NULL; //! we expect realloc(NULL, size) to work
chunk.size = 0; //! no data at this point

///////////////////////////////////////////////////
// HTTP POST //
///////////////////////////////////////////////////
cookiefile="tdcookie.txt";
char *postthis="card_num=123456&passwd=abcde";
useragent="internet explorer 6.0";
        

strURL="https://accesd.desjardins.com/cgi-bin/logon.cmd";
        

curl_global_init(CURL_GLOBAL_ALL);
curl = curl_easy_init();
//! set up
curl_easy_setopt(curl, CURLOPT_URL, strURL.c_str());
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, true);
//curl_easy_setopt(curl, CURLOPT_VERBOSE, true);
//curl_easy_setopt(curl, CURLOPT_HEADER, true);

        
curl_easy_setopt(curl, CURLOPT_USERAGENT,useragent.c_str());
curl_easy_setopt(curl, CURLOPT_COOKIEJAR,cookiefile.c_str());
curl_easy_setopt(curl, CURLOPT_COOKIEJAR,cookiefile.c_str());

        
curl_easy_setopt(curl, CURLOPT_POST, true);
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, postthis);
// if we don't provide POSTFIELDSIZE, libcurl will strlen() by itself
curl_easy_setopt(curl, CURLOPT_POSTFIELDSIZE, strlen(postthis));

//! Get HTML into our struct object
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);

// we pass our 'chunk' struct to the callback function
curl_easy_setopt(curl, CURLOPT_FILE, (void *)&chunk);

res = curl_easy_perform(curl);

cout << "HTML code: " << chunk.memory << endl;

// always cleanup
curl_easy_cleanup(curl);

curl_global_cleanup();

Everytime I try to logon, I only post the card_num, the other variable like passwd are omitted, I don't know why. Can you help me on this one ?

Thanks a lot and again thank you,
Ron

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Received on 2003-07-11