I'm going crazy with this. I read some other question about it, but never found an answer.
My problem is:
I'm trying to create a PHP Curl request (GET), and the request return false if I set the url from a variable.
Here below my code:
Working code:
$ch = curl_init ();
curl_setopt ($ch, CURLOPT_URL, "www.google.com");
curl_setopt ($ch, CURLOPT_COOKIEFILE, $ckfile);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt ($ch, CURLOPT_PORT, 80);
$output = curl_exec ($ch);
echo json_encode($output);
Not working code:
$url = "www.google.com";
$ch = curl_init ();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_COOKIEFILE, $ckfile);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt ($ch, CURLOPT_PORT, 80);
$output = curl_exec ($ch);
echo json_encode($output);
Someone could help me with this?
Thank you.
Related
I am trying to login to a page, and then go to a different page, submit a form, and then I get another form on the same link, submit that, and then get another form on the same link, and submit that.
However, from what I see, I login fine ... but after that it keeps showing me the same page (the one after I login).
$username = 'xxxxxxx';
$password = 'yyyyyyy';
$useragent = $_SERVER["HTTP_USER_AGENT"];
$fields = array(
'username='. urlencode($username),
'password=' . urlencode($password),
);
$postdata = implode('&', $fields);
$ch = curl_init();
//Main Login
curl_setopt ($ch, CURLOPT_URL,"https://xxxxxxxxxxxx.com/index.php");
curl_setopt ($ch, CURLOPT_HEADER, true);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt ($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_COOKIEFILE, 'cookie.txt');
curl_setopt ($ch, CURLOPT_REFERER, "https://xxxxxxxxxxx.com/index.php");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $postdata);
curl_setopt ($ch, CURLOPT_POST, 1);
$result = curl_exec($ch);
$info = curl_getinfo($ch);
echo $result;
echo "<pre>";
print_r ($info);
echo "</pre>";
print curl_error($ch);
$contractid = "12345";
$fields = array(
'contract_id='. urlencode($contractid),
'submit='. urlencode("Next"),
);
$postdata2 = implode('&', $fields);
curl_setopt ($ch, CURLOPT_URL,"https://xxxxxxxxxxxx.com/index.php?page=Recovery");
curl_setopt ($ch, CURLOPT_HEADER, true);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt ($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_COOKIEFILE, 'cookie.txt');
curl_setopt ($ch, CURLOPT_REFERER, "https://xxxxxxxxxxxxx.com/index.php?page=Recovery");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $postdata2);
curl_setopt ($ch, CURLOPT_POST, 1);
$result_2 = curl_exec($ch);
$info = curl_getinfo($ch);
echo $result;
echo "<pre>";
print_r ($info);
echo "</pre>";
print curl_error($ch);
and twice more for each step, the same way and ending it with curl_close($ch);.
However, like I stated, it still shows only the main page.
After first curl request close curl and initialize again. Otherwise curl will not write anything to cookie file and at next call no cookies are sent!
CURLOPT_COOKIEJAR
The name of a file to save all internal cookies to when the handle is
closed, e.g. after a call to curl_close.
// after end of first curl call
curl_close($ch);
// before second curl call
$ch = curl_init();
I'm new to cURL and I'm trying to access my ebay account using php cURL, I have an existing code but ebay doesn't seem to let me log in using cURL. It just displays the login page when I echo the result.
$username="testtest";
$password="testtest";
$url="https://signin.ebay.co.uk/ws/eBayISAPI.dll?co_partnerId=2&siteid=3&UsingSSL=1";
$gacookie="/var/www/barcode/cookie/cookie.txt";
$postdata = 'userid='. $username .':pass='. $password;
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt ($ch, CURLOPT_TIMEOUT, 60);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_COOKIEJAR, $gacookie);
curl_setopt ($ch, CURLOPT_COOKIEFILE, $gacookie);
curl_setopt ($ch, CURLOPT_POSTFIELDS, $postdata);
curl_setopt ($ch, CURLOPT_POST, 1);
$AskApache_result = curl_exec ($ch);
curl_close($ch);
echo $AskApache_result;
Is it possible to login to ebay using php cURL by username and password or tokens?
Post data should look like this:
foo=bar&field=value
In your case:
$postdata = 'userid='. $username .'&pass='. $password;
try adding the following code
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
and troubleshoot further with
var_dump($AskApache_result);
echo curl_error($ch);
Script is running without implementing for loop, but when I place a for loop it fails.
Working script:
$dob=new DateTime('28-12-83');
$regno='1984';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://domain.com/login.php');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, 'op=&sub=3&txtregno='.$regno.'&txtrollno=&txtpass=&txtdob='. $dob->format('d-m-y'));
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
$store = curl_exec ($ch);
curl_setopt($ch, CURLOPT_URL, 'http://domain.com/results.php');
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
$fp = fopen('mm.htm', 'w');
curl_setopt ($ch, CURLOPT_FILE, $fp);
$store = curl_exec ($ch);
fclose($fp);
curl_close ($ch);
Above script is running good and generate a mm.htm file with output.
Incorrect script after for loop
$dob=new DateTime('27-12-83');
$regno='1984';
for($i=1; $i<=3; $i++)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'domain.com/login.php');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, 'op=&sub=3&txtregno='.$regno.'&txtrollno=&txtpass=&txtdob='. $dob->format('d-m-y'));
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
$store = curl_exec ($ch);
curl_setopt($ch, CURLOPT_URL, 'domain.com/results.php');
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
$fp = fopen($regno."_".$i.'.htm', 'w');
curl_setopt ($ch, CURLOPT_FILE, $fp);
$store = curl_exec ($ch);
fclose($fp);
$dob->modify('+1 day');
set_time_limit(0);
curl_close ($ch);
}
Above script generates 3 htm files but without any output. It means this script fails somewhere, but I failed to trace the problem.
If you want to store the received contents in the file you specify with CURLOPT_FILE, surely you shouldn't also use CURLOPT_RETURNTRANSFER to ask for it to get returned? Or perhaps I should ask you why you do that?
Here is the code that I am using to try and accomplish this:
<?php
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, 'linkToLoginPage.php');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, 'email=email#example.com,password=password');
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
$store = curl_exec ($ch);
curl_setopt($ch, CURLOPT_URL, 'linkToDownloadFile.pdf');
$content = curl_exec ($ch);
curl_close ($ch);
?>
I set it up with my information, but it just produces a blank page. I think my main issue is with the CURLOPT_POSTFIELDS. Here is the link to the page I am trying to login.
I looked at the source code but I cannot find a clear definition of the form values. Any ideas?
Try
curl_setopt($ch,
CURLOPT_POSTFIELDS,
'email=email#example.com&password=password' );
(& not ,)
UPDATE: I am now able to to access the main homepage, but i am not logged in.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://www.xxx.com/?cmd=home');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, 'emailAddress=jeffanderson#tradermail.info&persist=on&pswd=qweqwe&from=/?cmd=home');
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
$content = curl_exec ($ch);
curl_close ($ch);
echo $content;
curl_exec() returns false if there was a problem:
$content = curl_exec($ch);
if ($content === FALSE) {
die(curl_error($ch));
}
return($content);
You need to do two things. First, add the following two options to CURL:
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_MAXREDIRS, 3);
That will tell CURL to follow any redirects. Then, change return to echo. Echo will send the data to the browser. Then you are all set!
Add curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);.
after all honorable answer..u put all together in below way
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://www.xxx.com/?cmd=sb-login&from=/?cmd=home');
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_POSTFIELDS, 'emailAddress=xxx#tradermail.info&persist=on&pswd=xxx&from=/?cmd=home');
curl_setopt ($ch, CURLOPT_COOKIEJAR, 'cookie.txt');
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt ($ch, CURLOPT_MAXREDIRS, 10);
$content = curl_exec($ch);
if (FALSE===$content {
echo "Follwowing error:".curl_error();
die(curl_errorno($ch));
}
curl_close ($ch);
return($content);