cURL Sending File as Post
Posted on
16th Feb 2014 07:03 pm by
admin
This is a bit complicated, I'm just hoping someone else has run into this and knows how to do it a different way or make it work.
When sending a file as part of form information included in a cURL request, it appears you can not include a query string in the file name. Take a look at my example to see what I'm talking about.
Code: //This creates an example image with some text from $_GET['img'] you can try calling this directly to see what the output looks like
if(isset($_GET['img'])){
$im = imagecreatetruecolor(120, 20);
$text_color = imagecolorallocate($im, 255, 255, 255);
imagestring($im, 3, 3, 3, $_GET['img'], $text_color);
header('Content-type: image/jpeg');
imagejpeg($im);
imagedestroy($im);
exit;
}
//Show what was sent to the $_POST and $_FILES variables
if(isset($_POST['showpost'])){
echo '<pre>';
print_r($_POST);
print_r($_FILES);
exit;
}
//Here's the part where we get in trouble...
//This works
//$imgURL = '@'.$_SERVER['SCRIPT_FILENAME'];
//This doesn't work
$imgURL = '@'.$_SERVER['SCRIPT_FILENAME'].'?img=true';
$data = array('showpost' => 'true', 'file' => $imgURL);
//Now do the cURL request to show information about the file that was sent
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://'.$_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_exec($ch);
if(curl_errno($ch))
echo curl_error($ch);
curl_close($ch);
When using the section that says "This doesn't work" you'll get the cURL error "failed creating formpost data".
Any suggestions?
No comments posted yet
Your Answer:
Login to answer
58
39
Other forums
Online Event Ticket Sales
Has anyone wrote a script for online tickets sales?
I have been googling and found lots of th
Google voice
I currently have a form in html, but I want it in php so the information is not in the source code.<
Two fgetcsv related questions ;D
First of im trying to get a file from a merchants server but the directory is protected, I know the
connect() succeeds but accept() does not?
Please help me with this problem. I'm working on a time-sensitive project where I'm using TCP socket
Warning: mysql_num_rows() expects parameter 1
When i add quote at the end of this link
example:http://localhost/articlemania/category.php?cid=3
having probem inserting data into db table
hi
i have a table with following columns in it
Code: candidate_id, degree, cgpa, institute
Update data to upper case in parent/child tables
Hi Gurus!
In production we have a product table and which is being reference by many tabl
Wordpress IE issue
So I am trying to add the background shadow to my wordpress page. It works fine in Firefox but does
Code Review - SQL and Insertion Attacks (Warning: Not for Newbs)
Hey guys,
Its been a while, I know. Use to love coming here to answer peoples questions, but
Whats wrong with my query?
I am trying to get this query to show the appropriate ticked vehicle roof height, unless no boxs are