I'm trying to do a CURL PUT with a file but I'm having issues.
Here is my code:
$url_path_str = 'http://my_url';
$file_path_str = '/my_file_path';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, ''.$url_path_str.'');
curl_setopt($ch, CURLOPT_PUT, 1);
$fh_res = fopen($file_path_str, 'r');
$file_data_str = fread($fh_res, filesize($file_path_str));
curl_setopt($ch, CURLOPT_INFILE, $fh_res);
curl_setopt($ch, CURLOPT_INFILESIZE, filesize($file_path_str));
fclose($fh_res);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$curl_response_res = curl_exec ($ch);
The script keeps timing out and I'm not sure why.
I'd appreciate some assistance. Thanks.
I figured this out. It happened to be fclose that was causing the issue. I simply put it after curl_exec.
Here's the amended code:
$url_path_str = 'http://my_url';
$file_path_str = '/my_file_path';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, ''.$url_path_str.'');
curl_setopt($ch, CURLOPT_PUT, 1);
$fh_res = fopen($file_path_str, 'r');
curl_setopt($ch, CURLOPT_INFILE, $fh_res);
curl_setopt($ch, CURLOPT_INFILESIZE, filesize($file_path_str));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$curl_response_res = curl_exec ($ch);
fclose($fh_res);
Hope this is helpful to someone else later.
Cheers.
I'm not 100% sure this is the problem, but the only one I can see is that you are reading the contents of the file with fread() when you don't need to, and are not doing anything with the data. This will leave the pointer at the end of the file, and cURL will be waiting for data from the pointer that it will never get.
Remove this line and see if your still have the problem:
$file_data_str = fread($fh_res, filesize($file_path_str));
Alternatively, if you do actually need the data from the file and are using the $file_data_str variable later in the script, place this line immediately after the one mentioned above:
rewind($fh_res);
EDIT
Also, I'm not sure about this at all: ''.$url_path_str.'' - you should just be able to do this $url_path_str and it will have the same effect but be (slightly) more resource-efficient.
If you are absolutely sure that the connection is being timed out and nothing else.. then you can add the following lines of code-
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1000);
curl_setopt($ch, CURLOPT_TIMEOUT, 10000 );
Related
I am struck with this. I want to download a csv file from url using curl. I have referred all the answer in stackoverflow and tried all. But not getting what i am expected. i have the following code.
define("COOKIE_FILE", "cookie.txt");
$path = "settlement_file/test.csv";
set_time_limit(0);
$fp = fopen ($path, 'w+');//This is the file where we save the information
$ch = curl_init(str_replace(" ","%20",$url));//Here is the file we are downloading, replace spaces with %20
curl_setopt($ch, CURLOPT_TIMEOUT, 50);
curl_setopt($ch, CURLOPT_FILE, $fp); // write curl response to file
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,false);
curl_setopt ($ch, CURLOPT_COOKIEFILE, COOKIE_FILE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSLVERSION,3);
curl_exec($ch); // get curl response
curl_close($ch);
fclose($fp);
You have to remove the curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); statement. It makes curl_exec return the data instead of writing it to a file. Since it comes after the curl_setopt($ch, CURLOPT_FILE, $fp); it overrides that, so just remove the former line.
this code was working for a period of time pretty good:
<?php
$ch = curl_init("***");
$fp = fopen("example_homepage.html", "w");
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
$output = curl_exec($ch);
curl_close($ch);
fclose($fp);
?>
but now it's giving me page with :" Object Moved This document may be found here"
i tried to solve it with "curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);" :
<?php
$ch = curl_init("***");
$fp = fopen("example_homepage.html", "w");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
$output = curl_exec($ch);
curl_close($ch);
fclose($fp);
?>
but now it's giving me blank page, I'm doing something wrong? I tried some other things but it was always giving me blank one. I don't know much about programming, hope that you guys can help me
If you are not going to send any sensitive data, a quick fix would be to turn off the SSL verification,
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
I've been killing myself all day for this one bug. I can't tell you enough how much I'd appreciate any possible help on this.
Basically, I have a very simple script. It logs into a website, looks at a file's header to see if it is an image type and then it downloads it. It then repeats this three times.
The problem here is that I cannot set CURLOPT_NOBODY without curl_exec crashing the entire script with -no- errors. (I can't even call or get an curl_error!)It would seem that it is impossible for me to go from CURLOPT_NOBODY, true to CURLOPT_NOBODY, false. The loop below runs one time and then dies().
What could possibly be causing this bug?
Here is the script:
// Log into the Website
curl_setopt($ch, CURLOPT_URL, 'http://myexample.com/login');
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_exec($ch);
// Begin the Loop for Finding Images
for($i = 0; $i < 3; $i++) {
curl_setopt($ch, CURLOPT_URL, 'http://myexample.com/file.php?id=' . $i);
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_setopt($ch, CURLOPT_HEADER, true);
$output = curl_exec($ch) or die('WHY DOES THIS DIE!!!');
$curl_info = curl_getinfo($ch);
echo '<br/>' . $output;
// (Normally checks for content type here) Download the File
curl_setopt($ch, CURLOPT_URL, 'http://myexample.com/file.php?id=' . $i);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_NOBODY, false);
$filename = 'downloads/test-' . $i . '.jpg';
$fp = fopen($filename, 'w');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_exec($ch);
fclose($fp);
}
I'm running apache 2.2 and PHP version 5.2.13.
Thanks for any help- I can't tell you how much I'd appreciate it. I'm completely stuck here. :(
Looks to me like the curl library is getting confused, esp when you are reusing the resource.
you should do
$ch = curl_init();
// do stuff with curl
curl_close($ch);
$ch = curl_init();
// another curl call
curl_close($ch);
$ch = curl_init();
// yet another curl call
curl_close($ch);
I was given the same errors executing your script, but adding in the curl_close's and the curl_init to reinitialize, seem to fix the problem. I don't know if this is acceptable, if not. I'd use the fopen() to do your http downloading, its much more intuitive than using curl, unless you need something that isn't supported in fopen.
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
I have the following php code which I found here:
function download_xml()
{
$url = 'http://tv.sygko.net/tv.xml';
$ch = curl_init($url);
$timeout = 5;
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$data = curl_exec($ch);
echo("curl_exec was succesful"); //This never gets called
curl_close($ch);
return $data;
}
$my_file = 'tvdata.xml';
$handle = fopen($my_file, 'w');
$data = download_xml();
fwrite($handle, $data);
What I'm trying to do is to download the xml at the specified url and save it to the disk. However, it stops once about 80% finished and never reaches the echo call after the curl_exec call. I'm not sure why, but I believe this is because it runs out of memory. Therefore I would like to ask if it is possible to make curl write the data to the file every time it has downloaded say 4kb. If this is not possible, do anybody know a way to get the xml file stored at the url downloaded and stored on my disk using php?
Thank you very much,
BEN.
EDIT:
This is the code now, it doesnt work. It writes the data to the file but still only about 80% of the document. Maybe it isn't because it exceeds memory but some other reason? I really can't believe it is this hard to copy a file from a URL to the disc...
<?
$url = 'http://tv.sygko.net/tv.xml';
$my_file = fopen('tvdata.xml', 'w');
$ch = curl_init($url);
$timeout = 300;
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FILE, $my_file);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_BUFFERSIZE, 4096);
curl_exec($ch) OR die("Error in curl_exec()");
echo("got to after curl exec");
fclose($my_file);
curl_close($ch);
?>
Here comes a fully working example:
public function saveFile($url, $dest) {
if (!file_exists($dest))
touch($dest);
$file = fopen($dest, 'w');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, 'progressCallback');
curl_setopt($ch, CURLOPT_BUFFERSIZE, (1024*1024*512));
curl_setopt($ch, CURLOPT_NOPROGRESS, FALSE);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13');
curl_setopt($ch, CURLOPT_FILE, $file);
curl_exec($ch);
curl_close($ch);
fclose($file);
}
?>
The secret lies withing setting CURLOPT_NOPROGRESS to FALSE, and then, CURLOPT_BUFFERSIZE will make the callback report for every CURLOPT_BUFFERSIZE bytes reached. The smaller value, the more frequently it will report. This also depends on your download speed, etc, so don't count on it to report every X seconds, since it will report for every X bytes received/transferred.
Your timeout is set to 5 seconds which might be too short depending on the file size of the document. Try increasing it to 10-15 just to make sure it has enough time to complete the transfer.
There's an option called CURELOPT_FILE that allows you to specify a file handler that curl should write to. I'm pretty sure it will do "right" thing and "write" as it reads, avoiding your memory problem
$file = fopen('test.txt', 'w'); //<--------- file handler
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'http://example.com');
curl_setopt($ch, CURLOPT_FAILONERROR,1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
curl_setopt($ch, CURLOPT_FILE, $file); //<------- this is your magic line
curl_exec($ch);
curl_close($ch);
fclose($file);
curl_setopt the CURLOPT_FILE - The file that the transfer should be written to. The default is STDOUT (the browser window)
http://us2.php.net/manual/en/function.curl-setopt.php