Hi i want to save the image from a web url to my local folder .below is my code
<?php
$url = 'http://dev.aviesta.com.mx/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/r/bridal-shoes1.jpg';
$saveto = '/var/www/';
function grab_image($url,$saveto){
$url = 'http://dev.aviesta.com.mx/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/r/bridal-shoes1.jpg';
$saveto = '/var/www/';
$ch = curl_init ($url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$raw=curl_exec($ch);
curl_close ($ch);
if(file_exists($saveto)){
unlink($saveto);
}
$fp = fopen($saveto,'x');
fwrite($fp, $raw);
fclose($fp);
}
?>
i have try this code but it doesn't work for me please suggest me some idea
in php.ini file made one change as below
allow_url_fopen = On
and uncomment following line.
extension=php_curl.dll
OR
$img = file_get_contents('http://graph.facebook.com/'.$response['user_id'].'/picture?type=large');
$image_name = time().".jpg";
/* putting image into the orignal images folder to keep the original image */
$upload_path = "img".DS."origional_images".DS."";
file_put_contents("img".DS."origional_images".DS.$image_name, $img);
tried code
i have tried below code according to the comment you have posted.
unfortunatly in your comment you have extra ' at the end of url link get rid of that extra ' and it will work as expected.
$img = file_get_contents('http://dev.aviesta.com.mx/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/r/bridal-shoes1.jpg');
$image_name = time().".jpg";
$upload_path = "img/";
file_put_contents("img/".$image_name, $img);
Why use cURL?
$url = 'http://dev.aviesta.com.mx/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/r/bridal-shoes1.jpg';
$saveto = '/var/www/image_' . time() . '.jpg';
grab_image($url, $saveto);
function grab_image($url, $saveto) {
// Assumes a correctly encoded URL
$image = file_get_contents($url);
if (!$image)
return false;
file_put_contents($saveto, $image);
if (!file_exists($saveto))
return false;
return true;
}
Also be sure to check that the web server has permission to write to /var/www/
Use $fp = fopen($saveto, 'wb');.
Related
I'm getting the blob URL as
blob:http://localhost:3000/a7e2a2d5-6c2d-462c-acbf-171ff64e1e2dfrom the frontend.It contains a zip file.I need to download the zip file from that url and store it in the server.
$request->values['modelfile'] has this blob url.
How can i get the file from that URL in the controller?
You can download the file from url using :
$content = file_get_contents('http://example.com/image.php'); // URL of your blob object
file_put_contents('/my/folder/flower.jpg', $content);
Reference : https://stackoverflow.com/a/724397/1740102
Or
$ch = curl_init('http://example.com/image.php');
$fp = fopen('/my/folder/flower.gif', 'wb');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fp);
Reference : https://stackoverflow.com/a/724449/1740102
<?php
$upload_dir = "upload/";
$img = $_POST['blob_data'];
$img = str_replace('data:image/png;base64,', '', $img);
$img = str_replace(' ', '+', $img);
$data = base64_decode($img);
$file = $upload_dir . mktime() . ".png";
$success = file_put_contents($file, $data);
print $success ? $file : 'Unable to save the file.';
?>
I've been trying to figure out how to upload a file from a URL using the following code without using a form. In a form I can enter in a URL instead of a local file on the computer and it uploads it, So im guessing its possible?:
example location: http://www.bubblews.com/assets/images/news/521013543_1385596410.jpg
if ((isset($_FILES['upload']['name'])) && (substr_count($_FILES['upload']['type'],'image/'))) {
$prefix = "market/".$market->guid;
$filehandler = new ElggFile();
$filehandler->owner_guid = $market->owner_guid;
$filehandler->setFilename($prefix . ".jpg");
$filehandler->open("write");
$filehandler->write(get_uploaded_file('upload'));
$filehandler->close();
Try this example:
Saving image from PHP URL
$ch = curl_init('http://example.com/image.php');
$fp = fopen('/my/folder/flower.gif', 'wb');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fp);
or this
$url = 'http://example.com/image.php';
$img = '/my/folder/flower.gif';
file_put_contents($img, file_get_contents($url));
In linux hosts you can try
exec("wget ".$_POST['url']);
I am using php to get an image from url and copy it to my server but got an error saying there is no such file
Image example:
http://www.google.co.in/intl/en_com/images/srpr/logo1w.png
Here is the solution I am using:
//Get the file
$content = file_get_contents("http://www.google.co.in/intl/en_com/images/srpr/logo1w.png");
//Store in the filesystem.
$fp = fopen("/location/to/save/image.jpg", "w");
fwrite($fp, $content);
fclose($fp);
I am getting the following error. Did i do anything wrong?
fopen(/location/to/save/image.jpg): failed to open stream: No such file or directory
✓ This worked for me.
Try it without the /location/to/save/
The file will be saved in the same folder you run the script in.
Such as:
<?php
//Get the file
$content = file_get_contents("http://www.google.co.in/intl/en_com/images/srpr/logo1w.png");
//Store in the filesystem.
$fp = fopen("image_google.jpg", "w");
fwrite($fp, $content);
fclose($fp);
?>
function download_image($url,$destination_path = '')
{
// CHECKS IF CURL DOES EXISTS. SOMETIMES WEB HOSTING DISABLES FILE GET CONTENTS
if (function_exists('curl_version'))
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 20);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$content = curl_exec($ch);
$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
} else
{
$content = file_get_contents($url);
}
// CHECKS IF DIRECTORY DOESNT EXISTS AND DESTINATION PATH IS NOT EMPTY
if(!file_exists($destination_path) && $destination_path != ''){
mkdir($destination_path, 0755, true);
}
// ATTEMPT TO CREATE THE FILE
$fp = fopen($destination_path.'/'.date('YmdHis').".jpg", "a+");
fwrite($fp, $content);
fclose($fp);
}
download_image('http://davidwalsh.name/wp-content/themes/jack/images/treehouse-1.png','images');
The folder (/location/to/save in here) should exist. You also need write permissions in it.
I have the following code timing out when I try to download some files from server
<?php
$ch = curl_init();
$source=array("landshop_formdata.sql","landshop_clientdata.sql","landshop_blogs.sql","landshop_counter.sql","landshop_hitems.sql");
$sourcepath = "http://www.landshoppe.com/";
$root = "C:\Program Files\EasyPHP-5.3.8.1\www\Landshoppe/Downloaded Dbs/";
foreach($source as $bkup){
$source=$sourcepath.$bkup;
curl_setopt($ch, CURLOPT_URL, $source);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec ($ch);
$destination = $root.$bkup;
$data = file_get_contents($source);
$file = fopen($destination, "w+");
fputs($file, $data);
fclose($file);
}
?>
What should be the problem ?
To avoid timeout issues, you can disable it by adding this line at the top of your server-side code :
set_time_limit(0); // no time limit
Or, you may set a timeout that is long enough to inform your user that something went wrong if nothing happend.
I was looking for a way to perform a number of tasks in PHP
Get a file from another server
Change the file name and extention
Download the new file to the end user
I would prefer a method that acts as a proxy server type thing, but a file download would be fine
Thanks in advance
Try this
<?php
$url = 'http://www.example.com/a-large-file.zip';
$path = '/path-to-file/a-large-file.zip';
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = curl_exec($ch);
curl_close($ch);
file_put_contents($path, $data);
?>
After you save rename the file with whatever name you need
Refer this
http://www.php.net/manual/en/ref.curl.php
See the example at http://www.php.net/manual/en/function.curl-init.php
This grabs the data and outputs it straight to the browser, headers and all.
If you have allow_url_fopen set to true:
$url = 'http://example.com/image.php';
$img = '/my/folder/flower.gif';
file_put_contents($img, file_get_contents($url));
Else use cURL:
$ch = curl_init('http://example.com/image.php');
$fp = fopen('/my/folder/flower.gif', 'wb');
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fp);
I use something like this:
<?php
$url = 'http://www.some_url.com/some_file.zip';
$path = '/path-to-your-file/your_filename.your_ext';
function get_some_file($url, $path){
if(!file_exists ( $path )){
$fp = fopen($path, 'w+');
fwrite($fp, file_get_contents($url));
fclose($fp);
}
}
?>