<?php
#$test = $GET['link'];
$url = 'http://cf3.fancyimgs.com/310/20130521/367302239598940361_92b5e3190b3f.jpg';
$ch = curl_init($test);
$fc = fopen('c.jpg', 'w+');
curl_setopt($ch, CURLOPT_FILE, $fc);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fc);
?>
this is not working in codeigniter, above is my php code to get image from an url that i passed through GET
and am not getting the image from the get request url
can anyone help me to solve this.....
and below is the link from where i send the image url
click to download
It should be
$_GET['link']
^
|--- Note the underline
Not
$GET['link']
And
echo urlencode($url) // would be better approach ...
Related
trying to copy() .MP3 file from remote url but it always fails.
$link = str_replace(' ','%20','http://mp3hungama.com/music/download.php?song_id=80522');
if (!copy($link,'/home2/muser/tmp/newname.mp3')) {
echo 'copy failed !';
}
$link url redirects to http://mp3hungama.com/music/audio//Indian%20Movies/Indian%20Movies%20Hindi%20Mp3%20Songs/Singh%20Is%20Bling%20(2015)/songs/Cinema%20Dekhe%20Mamma%20#%20Mp3HunGama.Com.mp3
same code works for others random urls like www.example.com/download.php?id=2332. what's the specifically problem here or any other way to do this job ?
I've tested your code and I also couldn't download the file, then, I've used curl an it work as expected:
$local_file = "/home2/muser/tmp/newname.mp3";//This is the file where we save the information
$remote_file = "http://mp3hungama.com/music/download.php?song_id=80522"; //Here is the file we are downloading
$ch = curl_init();
$fp = fopen ($local_file, 'w+');
$ch = curl_init($remote_file);
curl_setopt($ch, CURLOPT_TIMEOUT, 50);
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_ENCODING, "");
curl_exec($ch);
curl_close($ch);
fclose($fp);
NOTE:
Make sure /home2/muser/tmp/ has write permissions.
TIP:
In the future, if you need to encode/decode a url, use urlencode or urldecode instead of str_replace
This link
already redirects to second link. So it's working already.
Following is the call to an URL using CURL :
<?php
ini_set('display_startup_errors',1);
ini_set('display_errors',1);
error_reporting(-1);
$link = $_GET['link'];
$url = "http://www.complexknot.com/user/verify/link_".$link."/";
// create a new cURL resource
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
// grab URL and pass it to the browser
curl_exec($ch);
// close cURL resource, and free up system resources
curl_close($ch);
?>
The variable $url contains one URL which I'm hitting using CURL.
The logic written in the file(present in a variable $url) is working absolutely fine.
After executing the code I want the control to be redirected to one URL. For it I've written following code :
header('Location: http://www.complexknot.com/login.php');
exit;
The following code is not working. The URL http://www.complexknot.com/login.php is not opening and a blank white page appears. This is the issue I'm facing.
If I don't use the CURL and hit the URL i.e. the URL contained in $url then it gets redirect to the URL http://www.complexknot.com/login.php that means header function works fine when I hit the URL in browser.
Why it's not working when I call it from CURL?
Please someone help me.
Thanks in advance.
This is happening because CURL is outputting the data. You must use curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); in order to let CURL returning data instead of outputting it.
<?php
ini_set('display_startup_errors', 0);
ini_set('display_errors', 0);
error_reporting(0);
$link = $_GET['link'];
$url = "http://www.complexknot.com/user/verify/link_$link/";
// create a new cURL resource
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// grab URL and pass it to the browser
curl_exec($ch);
// close cURL resource, and free up system resources
curl_close($ch);
header('Location: http://www.complexknot.com/login.php');
You can use
<?php echo "<script>window.location.href = 'http://www.complexknot.com/login.php';</script>";die; ?>
The code below(learned from Save image from url with curl PHP) works fine when try to grap image from internet. But when come to the url below, I only got a "test.jpg" which is actually a 404 error page("test.jpg" could be opened by notepad). PS: And i could open the url with browser and could see the image. Thanks to Mike,Problem solved and code updated.
$url = 'https://spthumbnails.5min.com/10368406/518420256_c_570_411.jpg';
$reffer="http://www.sohu.com";
$user_agent="Baiduspider+(+http://www.baidu.com/search/spider.htm)";
$saveto="test.jpg";
grab_image($url,$saveto);
function grab_image($url,$saveto,$reffer,$user_agent){
$ch = curl_init ($url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
curl_setopt($ch,CURLOPT_REFERER,$reffer);
curl_setopt($ch,CURLOPT_USERAGENT,$user_agent);
$raw=curl_exec($ch);
curl_close ($ch);
$fp = fopen($saveto,'w');
fwrite($fp, $raw);
fclose($fp);
}
Thanks to Mike. This site do need "CURLOPT_REFERER" option(which i ignored) to grap the image. And I also add the useragent option to make sure it work on other situation.
I had used this code to get redirected url in $last_url string :
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "www.djgol.com/files/download/id/163799");
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch,CURLOPT_FOLLOWLOCATION,true);
$last_url= curl_getinfo($ch,CURLINFO_EFFECTIVE_URL);
$output = curl_exec($ch);
echo $last_url;
curl_close($ch);
?>
but i am unable to get redirected url ,, please help me
You're trying to get the URL before starting the request. Try moving the $last_url= curl_getinfo($ch,CURLINFO_EFFECTIVE_URL); line to after the curl_exec($ch); call.
use
$_SERVER['HTTP_REFERER'];
to get last url. I use this only.
I'm trying to download this image with PHP to edit it with GD. I found many solutions for image links, but this one is a download link.
Edit:
$curl = curl_init("http://minecraft.net/skin/Notch.png");
$bin = curl_exec($curl);
curl_close($curl);
$img = #imagecreatefromstring($bin);
This is my current code. It displays "301 Moved Permanently". Are there CURLOPTs I have to set?
$curl = curl_init("http://minecraft.net/skin/Notch.png");
// Moved? Fear not, we'll chase it!
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
// Because you want the result as a string
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$bin = curl_exec($curl);
curl_close($curl);
$img = #imagecreatefromstring($bin);
Here is an option to directly save the image to a file (instead of using imagecreatefromstring):
<?php
$fileName = '/some/local/path/image.jpg';
$fileUrl = 'http://remote.server/download/link';
$ch = curl_init($fileUrl); // set the url to open and download
$fp = fopen($fileName, 'wb'); // open the local file pointer to save downloaded image
curl_setopt($ch, CURLOPT_FILE, $fp); // tell curl to save to the file pointer
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // tell curl to follow 30x redirects
curl_exec($ch); // fetch the image and save it with curl
curl_close($ch); // close curl
fclose($fp); // close the local file pointer
fopen - depends on your php settings if url fopen is allowed.
or curl
see the fine php manual.