PHP - Help With Curl Discord Webhook Post Request

Hello,

I am trying to do multiple curl requests and get the response for each one output to the screen.

I have wrote the following code, but only appear to be getting the last response when outputting $result.

What am i doing wrong? Is there a way to wait for each curl request to be completed before appending to $result so I can see them all?

Thanks very much

if (isset($_POST['submit'])) {
	$result = array();
	foreach ($textAr as $line) {
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true );
		curl_setopt($ch, CURLOPT_ENCODING, "gzip,deflate");
		$result[] = curl_exec ($ch);
	}
	curl_close ($ch);

	echo "<pre>";
	print_r($result);
	echo "</pre>";

}

 

Can you see if a request (post/get) is from a curl request or an actual user? I am trying to defeat a little bit of fraud.

Hi,
Could somebody please explain to me why the following code returns a 400 error.  I've been sitting looking at it for hours and I can't see anything wrong with it, but then again I don't know too much about cURL.
Code: [Select]
<?php

// INSTANTIATE CURL.
$curl = curl_init();

// CURL SETTINGS.
curl_setopt($curl, CURLOPT_URL, "http://twitter.com/statuses/user_timeline/96966578.xml");
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 0);

// GRAB THE XML FILE.
$response = curl_exec($curl); 
// Get information about the response 
$responseInfo=curl_getinfo($curl); 
// Close the CURL connection curl_close($curl);
curl_close($curl);

// Make sure we received a response from Twitter 
if(intval($responseInfo['http_code'])==200){ 
// Display the response from Twitter 
$content .= "Success code response:". $response; 
}else{ 
// Something went wrong 
$content .= "Error: " . $responseInfo['http_code']; 
} 


// SET UP XML OBJECT.
$xmlObjTwitter = simplexml_load_string( $response );

$content .="<h3>Your last 10 twitter posts....</h3>\n" ; 

$content .= "<ul> \n";

$tempCounter = 0;

foreach ( $xmlObjTwitter -> item as $item )
{                    
    // DISPLAY ONLY 10 ITEMS.
    if ( $tempCounter < 11 )
    {
        $content .= "<li><a href=\"{$item -> guid}\">{$item -> title}</a></li>
";
    }

    $tempCounter += 1;
}

$content .="</ul>\n";

echo $content ;


?>

Code: [Select]
<?php 
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
$db = mysql_connect("localhost", "*******" , "*****")or die("Error connecting to database: " . mysql_error());
$db_used = mysql_select_db("pskkorg_drp1", $db)or die("Could not select database: " . mysql_error());

$user_name = mysql_real_escape_string($_POST['username'],$db);

$query = mysql_query("SELECT * FROM student WHERE Username = '$user_name'",$db) or die(mysql_error());
if(mysql_num_rows($query) == 1){ 
        echo "Login successful, welcome back " . $user_name . ""; 
}else{
        echo "Login unsuccessful, please ensure you are using the correct details";
}
}else{
echo "Error";
}
?>
take a look at this code, is there anything wrong?... it always come out the error output when i test it.
when i enter this url,
http://www.pskk.org/LMS/LMSscripts/FirstTimeUser10.php?Username=149090

it come out Error. suppose it will appear Login Successful since the username 149090 exist in the database.

Hey!

Can anyone help with this, is it possible to make a post to a remote website, so when the use runs the script it will post some information to a remote server and then grab some info it gets back in a get request or something along those lines?

Hope someone can guide me to more info thanks!

I need to make my client's site distinguish among different tabs in the same browser. (See http://www.phpfreaks.com/forums/index.php?topic=357772.0 for background.)

I create a tab ID when the user first visits the site in a particular tab, and I'm passing it from page to page as a parameter. This seems to be the only way to do what I need.

The tab ID is always passed through POST so that the user won't see it. If it were visible, users could make trouble (or more likely get in trouble) by adding or removing the ID themselves.

This is not simple where a page is loaded by a hyperlink. The anchor tag passes parameters via GET, period.

The solution I found is to link to a script named post.php, which takes the real link target and the tab ID as parameters, sends the browser a form that passes the tab ID to the real link target via POST, and auto-submits the form via JavaScript.

This works, but it requires two round trips to the browser to load a page. It's also a pain to code.

Is there a more efficient way to do this... perhaps a way to make the server send the browser a POST response, even though it made a GET request?

If it matters, the server is Apache 2.x.

Hi everyone,

I am making a screen scraper in php which scrapes the usernames from forum posts and stores them in an SQL database.  I need some help with part of the preg_match code if possible please? 

The code and also the pseudo code I have so far is:(the pseudocode I am having trouble with but will try to solve my self if possible).
Edit: sorry, editted the page as was confusing to read.  Please ask for clarificaiton if there is anything I have failed to explain properly. thank you.

//I will be placing the following php in the confirmation page people see after making a new post, so for this example lets say the referrer header says: http://www.mysite.com/showthread.php?tid=1'

Code: [Select]
$threadurl=$_SERVER['HTTP_REFERER'];
// scrape the page
Code: [Select]
$content = file_get_contents($threadurl);

// find the pattern in source which makes it easy to find the username- the only things that change are the uid and the color
Code: [Select]
if (preg_match("/\b uid=792"><span style="color:#ffcc00">fapafap</span></a>\b /i", $content)) {
//extract username from this string search
Don't know!

//copy the username (in this case 'fapafap') to the database along with the referral ID

Code: [Select]
$query_insert="INSERT INTO newpostersdatabase(username,referrerurl) VALUES('$username','$threadurl')" ;
$result=mysql_query ( $query_insert);
if(!$result){
die(mysql_error());
}

Thank you so much for any guidance, I know that I have totally messed up with the string search also but my brain is too small it seems!

This topic has been moved to Third Party PHP Scripts.

http://www.phpfreaks.com/forums/index.php?topic=359184.0

How do I send multiple headers with this code?

Code: [Select]

<?php

$postdata = http_build_query(
    array(
        'var1' => 'some content',
        'var2' => 'doh'
    )
);

$opts = array('http' =>
    array(
        'method'  => 'POST',
        'header'  => 'Content-type: application/x-www-form-urlencoded',
        'content' => $postdata
    )
);

$context  = stream_context_create($opts);

$result = file_get_contents('http://example.com/submit.php', false, $context);

?>



*this header:

Code: [Select]
User-Agent: Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A341 Safari/528.16

I have a working API that I can get a json web token from in curl on my server, jquery ajax, postman, anything id like but php cURL.. I need help. I'm sure I'm over looking something easy.

$curl = curl_init();

curl_setopt_array($curl, array(

  CURLOPT_URL => 'http://xxxxx/xxxxx/xxxx/auth/login',

  CURLOPT_RETURNTRANSFER => true,

  CURLOPT_ENCODING => '',

  CURLOPT_MAXREDIRS => 10,

  CURLOPT_TIMEOUT => 0,

  CURLOPT_FOLLOWLOCATION => true,

  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,

  CURLOPT_CUSTOMREQUEST => 'POST',

  CURLOPT_POSTFIELDS =>'{

    "checked":"",

    "username":"xxxxxxxx",

    "password":"xxxxxxxx"

}',

  CURLOPT_HTTPHEADER => array(     

    'Content-Type: application/json'

  ),

));

$response = curl_exec($curl);

curl_close($curl);

echo $response;

 

 

Here is my Ajax code that works:

<script>

var settings = {

  "url": "xxxxxxx/xxxxxxx/xxxxxxxxx",

  "crossDomain": "true",

  "method": "POST",

  "timeout": 0,

  "headers": {    

    "Content-Type": "application/json"

  },

  "data": JSON.stringify({

    "checked": "",

    "username": "xxxxxxxx",

    "password": "xxxxxxxx"

  }),

};

 

$.ajax(settings).done(function (response) {

  console.log(response);

});

 

</script>

 

 

Im lost.

I have checked that cURL is enabled on my server. I have tested pulling webpages with cURL with out post data just fine.

Edited March 24 by Thomas_L
remove url

What setopt variables would i need to set with this request?


Thanks

I am doing this:
$fields = array(
"code" => $this->code,
"secret" => $this->secret,
"domain" => $_SERVER['HTTP_HOST'],
);
$this->ch = curl_init();
curl_setopt($this->ch, CURLOPT_URL, "http://weblyize.com/API/v1");
curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($this->ch, CURLOPT_BINARYTRANSFER, true);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $fields);
curl_setopt($this->ch, CURLOPT_POST, true);
$opt = curl_exec($this->ch);
return $opt;

But the post fields are not being passed for some reason, and I can't figure out why. I do a print_r($_POST); on the url above, and it is empty.

Do you see anything wrong with my curl?

Here is the page:
http://phpsnips.com/search/doSearch.php

Ive tried everything and cannot get this POST to work, page comes up blank. The output of curlgetinfo() shows:
Code: [Select]
Array ( [url] => http://app.alliedinsurance.com/find_agent/calcpage4_1_popup.cfm?RequestTimeout=180 [content_type] => text/html; charset=UTF-8 [http_code] => 200 [header_size] => 329 [request_size] => 450 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 0.172622 [namelookup_time] => 0.02064 [connect_time] => 0.092116 [pretransfer_time] => 0.092244 [size_upload] => 0 [size_download] => 509 [speed_download] => 2948 [speed_upload] => 0 [download_content_length] => 0 [upload_content_length] => 0 [starttransfer_time] => 0.172563 [redirect_time] => 0 )
The whole code Im using:
Code: [Select]
<h2>Please Enter Zip Code</h2>
<p>
            <form method="POST" action="<?php echo $_SERVER['PHP_SELF'];?>">
            <input type="text" size="10" maxlength="10" name="zipcode" tabindex="1" value="<?php echo $_POST['zipcode'];?>" /> <input type="submit" value="Search" name="submit" tabindex="2" />
            </form>
            <br />
<?php
if(isset($_POST['submit']))
{
$zipcode = $_POST['zipcode'];
$userAgent = 'Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1';

$mercurl = "http://app.alliedinsurance.com/find_agent/calcpage4_1_popup.cfm?RequestTimeout=180";
$postcom = "City=&State=AR&ZipCode=" . urlencode($zipcode) . "&Miles=" . urlencode('20') . "&SubmitThis=Submit";
$ch = curl_init();
curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
curl_setopt($ch, CURLOPT_URL,$mercurl);
curl_setopt($ch, CURLOPT_FAILONERROR, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_TIMEOUT, 100);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_HEADER_OUT, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);

curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookies.txt');
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');
curl_setopt($ch, CURLOP_REFERRER, "http://app.alliedinsurance.com/find_agent/find_an_agent_popup.cfm");
curl_setopt($ch,CURLOPT_POST, 1); 
curl_setopt($ch,CURLOPT_POSTFIELDS,$postcom);

$html = curl_exec($ch);
print_r(curl_getinfo($ch)); 
$html = @mb_convert_encoding($html, 'HTML-ENTITIES', 'utf-8');
curl_close( $ch );
echo $html;
?>

I am setting up an API for my users, and the user sends post data via cURL. Is there a way I can see what site that the post data is coming from?

would $_SERVER['REMOTE_HOST'] work?

I am not using that to validate information.

Users make entries into a form on my site which are then sent to a remote server which generates a variable length page of results for the users perusal.  I want the results to be displayed on my site but I discover that iframe height is a problem so I am trying PHP in a separate file to avoid an iframe.  Then maybe I can cache the result pages and display them without any height difficulties and not having to fiddle with javascript.

The first PHP code I try is prevented from working and I discover that the apparent cause is the issue of fopen and fsockopen etc. being set to off by the host that I use because of security concerns:

$url="http://remote_server.cgi";
foreach($_POST as $key => $value)
{$url .="$key=" . urlencode($value) . "&";}
$array = file($url);]

The host has cURL so I try that but the form entries are not being accepted as they are with a direct post from the form:

$URL="http://remote_server.cgi";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $URL); 
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $_POST);
curl_exec ($ch);    
curl_close ($ch);

In case useragent is a problem at the remote server, I added:

curl_setopt($ch,CURLOPT_USERAGENT,'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13');

I know all entries are received by the separate file by using:

print_r($_POST);

But the remote server still says "Error in form found. You are not authorized etc. etc... "

Apparently the post data is not being sent like the form sends it.

Any suggestions?