I want to download a image from the url but it is not getting downloaded.Please check out the code and tell me where i am going wrong.
<?php
$ch = curl_init ("http://l1.yimg.com/t/frontpage/cannes_anjelina_60.jpg");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$rawdata=curl_exec ($ch);
curl_close ($ch);
$fp = fopen("img.jpg",'w');
fwrite($fp, $rawdata);
fclose($fp);
?>
It's working fine, set proper file permissions to where the image should be saved. In this case it's the same folder where your script is, might want to move it somewhere else like:
// where "images" folder can be written with files
// set permissions to 0755
$fp = fopen("images/img.jpg",'w');
function download_image ($url, $the_filename) {
$cookie = tempnam ("/tmp", "CURLCOOKIE");
$ch = curl_init ($url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Debian) Firefox/0.10.1");
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_MAXREDIRS, 5);
curl_setopt($ch, CURLOPT_ENCODING, "");
curl_setopt($ch, CURLINFO_EFFECTIVE_URL, true);
curl_setopt($ch, CURLOPT_REFERER, "http://tomakefast.com");
curl_setopt($ch, CURLOPT_POST, false);
$rawdata=curl_exec($ch);
curl_close($ch);
file_put_contents("../somewhere/". $the_filename, $rawdata);
}
If you see any problems, please let me know. This occasionally gives me a 0 byte image file but that could happen for any number of reasons. This could be improved to return false on 0 bytes, maybe even do a basic test to see if indeed an image was downloaded.
you can use this simple code instead if you feel this is better.
$img_file = file_get_contents("http://l1.yimg.com/t/frontpage/cannes_anjelina_60.jpg");
file_put_contents("myImage.jpg", $img_file);
Related
I'm having trouble understanding how CURL handles headers.
I have a site.com/page1 that I want to access with CURL it does a 308 redirect to site.com/page2/file.zip
What I need is to go through site.com/page1 with CURL but download site.com/page2/file.zip directly from site.com
I'm using this code but it does not work as expected. It accesses site.com/page1 redirects to site.com/page2/file.zip but opens the file in the browser
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_COOKIEJAR, $_cookie_file);
curl_setopt($ch, CURLOPT_COOKIEFILE, $_cookie_file);
curl_setopt($ch, CURLOPT_REFERER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_exec($ch);
$error = curl_getinfo($ch);
curl_close($ch);
I guess if I can keep the response headers I'll fix the problem. But how do I do it ?? How do I use the same headers for the CURL visitor that the site I am accessing is sending me.
You want the cURL option RETURNTRANSFER set to true so what is returned comes back to you. Since you are trying to save a ZIP file you'll also need to open a file and use the CURLOPT_FILE option to tell cURL where to save your ZIP file.
curl_setopt ($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt ($ch, CURLOPT_TIMEOUT,'180'); # 3 minute timeout
$FileOut = fopen('MyZIP_File.zip','w') or die('Could not open the output data file');
curl_setopt ($ch, CURLOPT_FILE,$FileOut);
curl_exec ($ch);
fclose($FileOut) or die('We ran into a problem saving data file');
This solved the problem.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_COOKIEJAR, $_cookie_file);
curl_setopt($ch, CURLOPT_COOKIEFILE, $_cookie_file);
curl_setopt($ch, CURLOPT_REFERER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HEADER, true);
$result = curl_exec($ch);
if (preg_match('~Location: (.*)~i', $result, $match)) {
$location = trim($match[1]);
header('Location:' . $location);
}
hi there I want download gmail profile image like this:
$src = 'https://lh3.googleusercontent.com/-MsxFngq63hA/AAAAAAAAAAI/AAAAAAAAAFc/kKIrjln2a_s/photo.jpg?sz=200';
with this curl:
$ch = curl_init ($src);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$rawdata=curl_exec($ch);
curl_close ($ch);
$fp=fopen("./imageProcess.jpg","w+");
fwrite($fp, $rawdata);
fclose($fp);
but result image is blank with 0 size.
what is the wrong?
Not exactly your code, But this one is shorter and not curl complicated
<?php
$content = file_get_contents($url);
file_put_contents("a.jpg", $current);
?>
Hope this helps, unless you also want to edit the raw headers
I am using below code to post a file to third party API -
$post = array('userName' => 'testabc','password'=>'testabc','FILE1'=>'abc.csv','cn'=>'10215');
$fp = fopen("orders/abc.csv", 'r');
$ch = curl_init("https://differentdomain.com/abc.cgi");
curl_setopt($ch, CURLOPT_USERPWD, "myuser:mypwd");
curl_setopt($ch, CURLOPT_UPLOAD, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 86400);
curl_setopt($ch, CURLOPT_INFILE, $fp);
curl_setopt($ch, CURLOPT_NOPROGRESS, false);
curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, 'CURL_callback');
curl_setopt($ch, CURLOPT_BUFFERSIZE, 128);
curl_setopt($ch, CURLOPT_INFILESIZE, filesize("orders/abc.csv"));
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
$suc = curl_exec ($ch);
echo "==>".curl_error($ch);
echo "-->".$suc; die;
It returns with 500 Internal Server Error. Not sure whether the way I am posting parameters are right or wrong.
Any help appreciated.
Thanks.
Upload image using curl
Try this
when i use below code to save an image it saves perfectly
its a part of a script..and i face only problem here
i think its due to proxy use..
bt i have to use proxy in this script so cant remove that
bt plz need a correct answer
here is without proxy part of script
if(preg_match_all('/unsanswerit.php(.*?)"/i',$html, $matches))
{
$img="".$url."/unsanswerit.php".$matches[1][3]."";
curl_setopt($ch, CURLOPT_URL, $img);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$abc=curl_exec($ch);
$name=rand(0, 999999);
$path='img/'.$name.'.png';
$fh = fopen($path, "x");
fwrite($fh, $abc);
fclose($fh);
$st=file_get_contents($path);
$image=imagecreatefromstring($st);
$anf= img2txt($image);
imagedestroy($image);
}
and here is part of script with proxy
if(preg_match_all('/unsanswerit.php(.*?)"/i',$html, $matches))
{
$img="".$url."/unsanswerit.php".$matches[1][3]."";
curl_setopt($ch, CURLOPT_URL, $img);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie);
curl_setopt($ch, CURLOPT_PROXYTYPE, 'HTTP');
curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$abc=curl_exec($ch);
$name=rand(0, 999999);
$path='img/'.$name.'.png';
$fh = fopen($path, "x");
fwrite($fh, $abc);
fclose($fh);
$st=file_get_contents($path);
$image=imagecreatefromstring($st);
$anf= img2txt($image);
imagedestroy($image);
}
ok guys i have found the solution
its header problem
header should be false when saving image via curl exe
I'm using the Amazon AIMS API to upload a an inventory file and I'm having an issue with the cURL call to upload the file. The documentation is very limited, so there is no example code that helps out in this.
This is what I have so far of the cURL call:
// $FILENAME is filename of the CSV file being uploaded:
$inventory = fopen($FILENAME, 'r') or die("Can't open file!");
echo $inventory;
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_INFILE, $inventory);
curl_setopt($ch, CURLOPT_POSTFIELDS, '');
curl_setopt($ch, CURLOPT_INFILESIZE, filesize($filename));
curl_setopt($ch, CUROPT_PUT, TRUE);
$response = curl_exec($ch);
curl_close($ch);
I've try putting $inventory into the CURLOPT_POSTFIELDS and not having an INFILE, but I get the same error.
On the XML response, I'm getting "NO_FILE_ATTACHED" so the obvious issue is getting the file to be attached to the XML call.
I also tried uploading as the first responder said using the Example #2 on the curl_setopt page on php.net.
For that, I used the following code:
$data = array('#/tmp/amazon_export.csv');
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
$response = curl_exec($ch);
curl_close($ch);
I got the same NO_FILE_ATTACHED response back.
Any ideas?
This works for me:
$hCurl = curl_init();
curl_setopt($hCurl, CURLOPT_PUT, true);
curl_setopt($hCurl, CURLOPT_HEADER, true);
curl_setopt($hCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($hCurl, CURLOPT_CONNECTTIMEOUT, CURL_TIMEOUT_SECS);
curl_setopt($hCurl, CURLOPT_URL, "$oMessage->url/att/$fid");
curl_setopt($hCurl, CURLOPT_HTTPHEADER, $aCurlHeaders);
// TODO it could be possible that fopen() would return an invalid handle or not work altogether. Should handle that
$fp = fopen ($finfo['tmp_name'], "r");
curl_setopt($hCurl, CURLOPT_INFILE, $fp);
curl_setopt($hCurl, CURLOPT_INFILESIZE, $finfo['size']);
$sResp = curl_exec($hCurl);
You are combining PUT and POST in a single curl operation, which will not work. Refer to example #2 of the curl_setopt manual page for an example on how to upload a file using POST.
you have $filename and $FILENAME, the filesize call should be in your case filesize($FILENAME)...
Hope thats helps