php - Upload multiple files and post vars with fsockopen -
i want both send multiple files , post vars in http request fsockopen..
have come code, don't know how send post vars files!? have uncommented line post data query build, don't know how put in request!? :(
index.php
$post_vars = [ 'label' => 'description of upload' ]; $files = [ 'upload_file_1.txt', 'upload_file_2.txt' ]; try{ $boundary = sha1(1); $crlf = "\r\n"; $body = ''; foreach($files $file){ $finfo = new \finfo(fileinfo_mime); $mimetype = $finfo->file($file); $file_contents = quoted_printable_encode(file_get_contents($file)); $body .= '--'.$boundary.$crlf .'content-disposition: form-data; name="files[]"; filename="'.basename($file).'"'.$crlf .'content-type: '.$mimetype.$crlf .'content-length: '.strlen($file_contents).$crlf .'content-type: application/octet-stream'.$crlf.$crlf .$file_contents.$crlf; } $body .= '--'.$boundary.'--'; //$post_data = http_build_query($post_vars); $response = ''; if($fp = fsockopen('localhost', 80, $errno, $errstr, 20)){ $write = "post /api_test/filepost/post.php http/1.1\r\n" ."host: localhost\r\n" ."content-type: multipart/form-data; boundary=".$boundary."\r\n" ."content-length: ".strlen($body)."\r\n" ."connection: close\r\n\r\n" .$body; fwrite($fp, $write); echo "-------------------- request start --------------------\n".$write."\n-------------------- request end --------------------\n\n\n"; while($line = fgets($fp)){ if($line !== false){ $response .= $line; } } fclose($fp); echo "-------------------- response start --------------------\n".$response."\n-------------------- response end --------------------\n\n"; } else{ throw new exception("$errstr ($errno)"); } } catch(exception $e){ echo 'error: '.$e->getmessage(); } post.php
echo "get\n"; print_r($_get); echo "post\n"; print_r($_post); echo "files\n"; print_r($_files); output
-------------------- request start -------------------- post /api_test/filepost/post.php http/1.1 host: localhost content-type: multipart/form-data; boundary=356a192b7913b04c54574d18c28d46e6395428ab content-length: 540 connection: close --356a192b7913b04c54574d18c28d46e6395428ab content-disposition: form-data; name="files[]"; filename="upload_file_1.txt" content-type: text/plain; charset=us-ascii content-length: 18 content-type: application/octet-stream contents of file 1 --356a192b7913b04c54574d18c28d46e6395428ab content-disposition: form-data; name="files[]"; filename="upload_file_2.txt" content-type: text/plain; charset=us-ascii content-length: 18 content-type: application/octet-stream contents of file 2 --356a192b7913b04c54574d18c28d46e6395428ab-- -------------------- request end -------------------- -------------------- response start -------------------- http/1.1 200 ok date: mon, 20 may 2013 08:46:21 gmt server: apache/2.2.22 (win32) php/5.4.3 x-powered-by: php/5.4.3 content-length: 803 connection: close content-type: text/plain array ( ) post array ( ) files array ( [files] => array ( [name] => array ( [0] => upload_file_1.txt [1] => upload_file_2.txt ) [type] => array ( [0] => text/plain [1] => text/plain ) [tmp_name] => array ( [0] => c:\wamp\tmp\php1827.tmp [1] => c:\wamp\tmp\php1828.tmp ) [error] => array ( [0] => 0 [1] => 0 ) [size] => array ( [0] => 18 [1] => 18 ) ) ) -------------------- response end --------------------
index.php
$post_vars = [ 'label' => 'description of upload' ]; $files = [ 'upload_file_1.txt', 'upload_file_2.txt' ]; try{ $boundary = sha1(1); $crlf = "\r\n"; $body = ''; foreach($post_vars $key => $value){ $body .= '--'.$boundary.$crlf .'content-disposition: form-data; name="'.$key.'"'.$crlf .'content-length: '.strlen($value).$crlf.$crlf .$value.$crlf; } foreach($files $file){ $finfo = new \finfo(fileinfo_mime); $mimetype = $finfo->file($file); $file_contents = quoted_printable_encode(file_get_contents($file)); $body .= '--'.$boundary.$crlf .'content-disposition: form-data; name="files[]"; filename="'.basename($file).'"'.$crlf .'content-type: '.$mimetype.$crlf .'content-length: '.strlen($file_contents).$crlf .'content-type: application/octet-stream'.$crlf.$crlf .$file_contents.$crlf; } $body .= '--'.$boundary.'--'; //$post_data = http_build_query($post_vars); $response = ''; if($fp = fsockopen('localhost', 80, $errno, $errstr, 20)){ $write = "post /api_test/filepost/post.php http/1.1\r\n" ."host: localhost\r\n" ."content-type: multipart/form-data; boundary=".$boundary."\r\n" ."content-length: ".strlen($body)."\r\n" ."connection: close\r\n\r\n" .$body; fwrite($fp, $write); echo "-------------------- request start --------------------\n".$write."\n-------------------- request end --------------------\n\n\n"; while($line = fgets($fp)){ if($line !== false){ $response .= $line; } } fclose($fp); echo "-------------------- response start --------------------\n".$response."\n-------------------- response end --------------------\n\n"; } else{ throw new exception("$errstr ($errno)"); } } catch(exception $e){ echo 'error: '.$e->getmessage(); } post.php
echo "get\n"; print_r($_get); echo "post\n"; print_r($_post); echo "files\n"; print_r($_files); output
-------------------- request start -------------------- post /api_test/filepost/post.php http/1.1 host: localhost content-type: multipart/form-data; boundary=356a192b7913b04c54574d18c28d46e6395428ab content-length: 679 connection: close --356a192b7913b04c54574d18c28d46e6395428ab content-disposition: form-data; name="label" content-length: 25 description of upload --356a192b7913b04c54574d18c28d46e6395428ab content-disposition: form-data; name="files[]"; filename="upload_file_1.txt" content-type: text/plain; charset=us-ascii content-length: 18 content-type: application/octet-stream contents of file 1 --356a192b7913b04c54574d18c28d46e6395428ab content-disposition: form-data; name="files[]"; filename="upload_file_2.txt" content-type: text/plain; charset=us-ascii content-length: 18 content-type: application/octet-stream contents of file 2 --356a192b7913b04c54574d18c28d46e6395428ab-- -------------------- request end -------------------- -------------------- response start -------------------- http/1.1 200 ok date: mon, 20 may 2013 09:07:58 gmt server: apache/2.2.22 (win32) php/5.4.3 x-powered-by: php/5.4.3 content-length: 844 connection: close content-type: text/plain array ( ) post array ( [label] => description of upload ) files array ( [files] => array ( [name] => array ( [0] => upload_file_1.txt [1] => upload_file_2.txt ) [type] => array ( [0] => text/plain [1] => text/plain ) [tmp_name] => array ( [0] => c:\wamp\tmp\phpe35d.tmp [1] => c:\wamp\tmp\phpe35e.tmp ) [error] => array ( [0] => 0 [1] => 0 ) [size] => array ( [0] => 18 [1] => 18 ) ) ) -------------------- response end --------------------
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