@curl_setopt($ch, CURLOPT_HEADER, true);
- if (x($opts,"cookiejar")) {
+ if(x($opts,"cookiejar")) {
curl_setopt($ch, CURLOPT_COOKIEJAR, $opts["cookiejar"]);
curl_setopt($ch, CURLOPT_COOKIEFILE, $opts["cookiejar"]);
}
@curl_setopt($ch, CURLOPT_RANGE, '0-'.$range);
}
- if (x($opts,'headers')){
+ if(x($opts,'headers')){
@curl_setopt($ch, CURLOPT_HTTPHEADER, $opts['headers']);
}
- if (x($opts,'nobody')){
+ if(x($opts,'nobody')){
@curl_setopt($ch, CURLOPT_NOBODY, $opts['nobody']);
}
- if (x($opts,'timeout')){
+ if(x($opts,'timeout')){
@curl_setopt($ch, CURLOPT_TIMEOUT, $opts['timeout']);
} else {
$curl_time = intval(get_config('system','curl_timeout'));
}
$prx = get_config('system','proxy');
- if (strlen($prx)) {
+ if(strlen($prx)) {
@curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
@curl_setopt($ch, CURLOPT_PROXY, $prx);
$prxusr = @get_config('system','proxyuser');
- if (strlen($prxusr))
+ if(strlen($prxusr))
@curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr);
}
- if ($binary)
+ if($binary)
@curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$a->set_curl_code(0);
// Pull out multiple headers, e.g. proxy and continuation headers
// allow for HTTP/2.x without fixing code
- while (preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
+ while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
$chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
$header .= $chunk;
$base = substr($base,strlen($chunk));
$a->set_curl_content_type($curl_info['content_type']);
$a->set_curl_headers($header);
- if ($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307) {
+ if($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307) {
$new_location_info = @parse_url($curl_info["redirect_url"]);
$old_location_info = @parse_url($curl_info["url"]);
if (preg_match('/(Location:|URI:)(.*?)\n/i', $header, $matches)) {
$newurl = trim(array_pop($matches));
}
- if (strpos($newurl,'/') === 0)
+ if(strpos($newurl,'/') === 0)
$newurl = $old_location_info["scheme"]."://".$old_location_info["host"].$newurl;
if (filter_var($newurl, FILTER_VALIDATE_URL)) {
$redirects++;
$ret['return_code'] = $rc;
$ret['success'] = (($rc >= 200 && $rc <= 299) ? true : false);
$ret['redirect_url'] = $url;
- if (! $ret['success']) {
+ if(! $ret['success']) {
$ret['error'] = curl_error($ch);
$ret['debug'] = $curl_info;
logger('z_fetch_url: error: ' . $url . ': ' . $ret['error'], LOGGER_DEBUG);
}
$ret['body'] = substr($s,strlen($header));
$ret['header'] = $header;
- if (x($opts,'debug')) {
+ if(x($opts,'debug')) {
$ret['debug'] = $curl_info;
}
@curl_close($ch);
$a = get_app();
$ch = curl_init($url);
- if (($redirects > 8) || (! $ch))
+ if(($redirects > 8) || (! $ch))
return false;
logger("post_url: start ".$url, LOGGER_DATA);
curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
curl_setopt($ch, CURLOPT_USERAGENT, $a->get_useragent());
- if (intval($timeout)) {
+ if(intval($timeout)) {
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
}
else {
curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60));
}
- if (defined('LIGHTTPD')) {
- if (!is_array($headers)) {
+ if(defined('LIGHTTPD')) {
+ if(!is_array($headers)) {
$headers = array('Expect:');
} else {
- if (!in_array('Expect:', $headers)) {
+ if(!in_array('Expect:', $headers)) {
array_push($headers, 'Expect:');
}
}
}
- if ($headers)
+ if($headers)
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$check_cert = get_config('system','verifyssl');
@curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
}
$prx = get_config('system','proxy');
- if (strlen($prx)) {
+ if(strlen($prx)) {
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, $prx);
$prxusr = get_config('system','proxyuser');
- if (strlen($prxusr))
+ if(strlen($prxusr))
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr);
}
// Pull out multiple headers, e.g. proxy and continuation headers
// allow for HTTP/2.x without fixing code
- while (preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
+ while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) {
$chunk = substr($base,0,strpos($base,"\r\n\r\n")+4);
$header .= $chunk;
$base = substr($base,strlen($chunk));
}
- if ($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307) {
+ if($http_code == 301 || $http_code == 302 || $http_code == 303 || $http_code == 307) {
$matches = array();
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches);
$newurl = trim(array_pop($matches));
- if (strpos($newurl,'/') === 0)
+ if(strpos($newurl,'/') === 0)
$newurl = $old_location_info["scheme"] . "://" . $old_location_info["host"] . $newurl;
if (filter_var($newurl, FILTER_VALIDATE_URL)) {
$redirects++;
$xml_message = ((strlen($message)) ? "\t<message>" . xmlify($message) . "</message>\r\n" : '');
- if ($st)
+ if($st)
logger('xml_status returning non_zero: ' . $st . " message=" . $message);
header( "Content-type: text/xml" );
*/
function http_status_exit($val, $description = array()) {
$err = '';
- if ($val >= 400) {
+ if($val >= 400) {
$err = 'Error';
if (!isset($description["title"]))
$description["title"] = $err." ".$val;
}
- if ($val >= 200 && $val < 300)
+ if($val >= 200 && $val < 300)
$err = 'OK';
logger('http_status_exit ' . $val);
* @return boolean True if it's a valid URL, fals if something wrong with it
*/
function validate_url(&$url) {
- if (get_config('system','disable_url_validation'))
+ if(get_config('system','disable_url_validation'))
return true;
// no naked subdomains (allow localhost for tests)
- if (strpos($url,'.') === false && strpos($url,'/localhost/') === false)
+ if(strpos($url,'.') === false && strpos($url,'/localhost/') === false)
return false;
- if (substr($url,0,4) != 'http')
+ if(substr($url,0,4) != 'http')
$url = 'http://' . $url;
/// @TODO Really supress function outcomes? Why not find them + debug them?
$h = @parse_url($url);
- if ((is_array($h)) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR) || filter_var($h['host'], FILTER_VALIDATE_IP) )) {
+ if((is_array($h)) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR) || filter_var($h['host'], FILTER_VALIDATE_IP) )) {
return true;
}
*/
function validate_email($addr) {
- if (get_config('system','disable_email_validation'))
+ if(get_config('system','disable_email_validation'))
return true;
- if (! strpos($addr,'@'))
+ if(! strpos($addr,'@'))
return false;
$h = substr($addr,strpos($addr,'@') + 1);
- if (($h) && (dns_get_record($h, DNS_A + DNS_CNAME + DNS_PTR + DNS_MX) || filter_var($h, FILTER_VALIDATE_IP) )) {
+ if(($h) && (dns_get_record($h, DNS_A + DNS_CNAME + DNS_PTR + DNS_MX) || filter_var($h, FILTER_VALIDATE_IP) )) {
return true;
}
return false;
$h = @parse_url($url);
- if (! $h) {
+ if(! $h) {
return false;
}
$str_allowed = get_config('system','allowed_sites');
- if (! $str_allowed)
+ if(! $str_allowed)
return true;
$found = false;
// always allow our own site
- if ($host == strtolower($_SERVER['SERVER_NAME']))
+ if($host == strtolower($_SERVER['SERVER_NAME']))
return true;
$fnmatch = function_exists('fnmatch');
$allowed = explode(',',$str_allowed);
- if (count($allowed)) {
+ if(count($allowed)) {
foreach($allowed as $a) {
$pat = strtolower(trim($a));
- if (($fnmatch && fnmatch($pat,$host)) || ($pat == $host)) {
+ if(($fnmatch && fnmatch($pat,$host)) || ($pat == $host)) {
$found = true;
break;
}
$domain = strtolower(substr($email,strpos($email,'@') + 1));
- if (! $domain)
+ if(! $domain)
return false;
$str_allowed = get_config('system','allowed_email');
- if (! $str_allowed)
+ if(! $str_allowed)
return true;
$found = false;
$fnmatch = function_exists('fnmatch');
$allowed = explode(',',$str_allowed);
- if (count($allowed)) {
+ if(count($allowed)) {
foreach($allowed as $a) {
$pat = strtolower(trim($a));
- if (($fnmatch && fnmatch($pat,$domain)) || ($pat == $domain)) {
+ if(($fnmatch && fnmatch($pat,$domain)) || ($pat == $domain)) {
$found = true;
break;
}
function parse_xml_string($s,$strict = true) {
/// @todo Move this function to the xml class
- if ($strict) {
- if (! strstr($s,'<?xml'))
+ if($strict) {
+ if(! strstr($s,'<?xml'))
return false;
$s2 = substr($s,strpos($s,'<?xml'));
}