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fixes

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This commit is contained in:
Abdulrahman
2019-02-02 00:41:32 +03:00
parent c565d4f8df
commit 0037ec1bcb
2 changed files with 39 additions and 71 deletions
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85
includes/functions.php
View File

@@ -266,69 +266,60 @@ function fetch_remote_file($url, $save_in = false, $timeout = 20, $head_only = f
{
@ini_set('default_socket_timeout', $timeout);
}
$allow_url_fopen = function_exists('ini_get') ? strtolower(@ini_get('allow_url_fopen')) : strtolower(@get_cfg_var('allow_url_fopen'));
$allow_url_fopen = function_exists('ini_get')
? strtolower(@ini_get('allow_url_fopen'))
: strtolower(@get_cfg_var('allow_url_fopen'));
if(function_exists('curl_init') && !$save_in)
if(function_exists('curl_init'))
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
// curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@curl_setopt($ch, CURLOPT_AUTOREFERER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_HEADER, $head_only);
curl_setopt($ch, CURLOPT_NOBODY, $head_only);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0; Kleeja)');
curl_setopt($ch, CURLOPT_FAILONERROR, true);
// Grab the page
$data = @curl_exec($ch);
$response_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
// Process 301/302 redirect
if ($data !== false && ($response_code == '301' || $response_code == '302') && $max_redirects > 0)
if($binary)
{
$headers = explode("\r\n", trim($data));
foreach ($headers as $header)
{
if (substr($header, 0, 10) == 'Location: ')
{
$response = fetch_remote_file(substr($header, 10), $save_in, $timeout, $head_only, $max_redirects - 1);
if ($head_only)
{
if ($response != false)
{
$headers[] = $response;
}
return $headers;
}
else
{
return false;
}
}
}
curl_setopt($ch, CURLOPT_ENCODING, "");
}
// Ignore everything except a 200 response code
if ($data !== false && $response_code == '200')
//let's open new file to save it in.
if ($save_in)
{
if ($head_only)
$out = @fopen($save_in, 'w');
curl_setopt($ch, CURLOPT_FILE, $out);
@curl_exec($ch);
curl_close($ch);
fclose($out);
}
if($head_only)
{
// Grab the page
$data = @curl_exec($ch);
$response_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close();
if ($data !== false && $response_code == '200')
{
return explode("\r\n", str_replace("\r\n\r\n", "\r\n", trim($data)));
}
else
{
preg_match('#HTTP/1.[01] 200 OK#', $data, $match, PREG_OFFSET_CAPTURE);
$last_content = substr($data, $match[0][1]);
$content_start = strpos($last_content, "\r\n\r\n");
if ($content_start !== false)
{
return substr($last_content, $content_start + 4);
}
}
}
else
{
if(! $save_in)
{
$data = @curl_exec($ch);
curl_close();
}
return $save_in ? true : $data;
}
}
// fsockopen() is the second best thing
else if(function_exists('fsockopen'))

25
includes/functions_display.php
View File

@@ -764,28 +764,6 @@ function is_browser($b)
}
/**
* Converting array to JSON format, nested arrays not supported
* @param array $array
* @return string
*/
function generate_json($array)
{
$json = '';
$json_escape = array(
array("\\", "/", "\n", "\t", "\r", "\b", "\f", '"'),
array('\\\\', '\\/', '\\n', '\\t', '\\r', '\\b', '\\f', '\"')
);
foreach($array as $key=>$value)
{
$json .= ($json != '' ? ', ' : '') . '"' . $key . '":' .
(preg_match('^[0-9]+$', $value) ? $value : '"' . str_replace($json_escape[0], $json_escape[1], $value) . '"');
}
return '{' . $json . '}';
}
/**
* Send an answer for ajax request
* @param int $code_number
@@ -797,7 +775,7 @@ function echo_ajax($code_number, $content, $menu = '')
global $SQL;
$SQL->close();
exit(generate_json(array('code' => $code_number, 'content' => $content, 'menu' => $menu)));
exit(json_encode(array('code' => $code_number, 'content' => $content, 'menu' => $menu)));
}
@@ -810,7 +788,6 @@ function echo_array_ajax($array)
global $SQL;
$SQL->close();
//generate_json has some bugs so I will use json_encode instead :[
exit(@json_encode($array));
}