<?php
-
/**
* @file include/network.php
*/
-
-use \Friendica\Core\Config;
-
-require_once("include/xml.php");
-require_once('include/Probe.php');
+use Friendica\App;
+use Friendica\Core\System;
+use Friendica\Core\Config;
+use Friendica\Network\Probe;
+use Friendica\Object\Photo;
+use Friendica\Util\XML;
/**
* @brief Curl wrapper
* Set the cookiejar argument to a string (e.g. "/tmp/friendica-cookies.txt")
* to preserve cookies from one request to the next.
*
- * @param string $url URL to fetch
- * @param boolean $binary default false
- * TRUE if asked to return binary results (file download)
- * @param integer $redirects The recursion counter for internal use - default 0
- * @param integer $timeout Timeout in seconds, default system config value or 60 seconds
- * @param string $accept_content supply Accept: header with 'accept_content' as the value
- * @param string $cookiejar Path to cookie jar file
+ * @param string $url URL to fetch
+ * @param boolean $binary default false
+ * TRUE if asked to return binary results (file download)
+ * @param integer $redirects The recursion counter for internal use - default 0
+ * @param integer $timeout Timeout in seconds, default system config value or 60 seconds
+ * @param string $accept_content supply Accept: header with 'accept_content' as the value
+ * @param string $cookiejar Path to cookie jar file
*
* @return string The fetched content
*/
-function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0, $accept_content=Null, $cookiejar = 0) {
-
+function fetch_url($url, $binary = false, &$redirects = 0, $timeout = 0, $accept_content = null, $cookiejar = 0)
+{
$ret = z_fetch_url(
$url,
$binary,
array('timeout'=>$timeout,
'accept_content'=>$accept_content,
'cookiejar'=>$cookiejar
- ));
+ )
+ );
return($ret['body']);
}
/**
* @brief fetches an URL.
*
- * @param string $url URL to fetch
- * @param boolean $binary default false
- * TRUE if asked to return binary results (file download)
- * @param int $redirects The recursion counter for internal use - default 0
- * @param array $opts (optional parameters) assoziative array with:
- * 'accept_content' => supply Accept: header with 'accept_content' as the value
- * 'timeout' => int Timeout in seconds, default system config value or 60 seconds
- * 'http_auth' => username:password
- * 'novalidate' => do not validate SSL certs, default is to validate using our CA list
- * 'nobody' => only return the header
- * 'cookiejar' => path to cookie jar file
+ * @param string $url URL to fetch
+ * @param boolean $binary default false
+ * TRUE if asked to return binary results (file download)
+ * @param int $redirects The recursion counter for internal use - default 0
+ * @param array $opts (optional parameters) assoziative array with:
+ * 'accept_content' => supply Accept: header with 'accept_content' as the value
+ * 'timeout' => int Timeout in seconds, default system config value or 60 seconds
+ * 'http_auth' => username:password
+ * 'novalidate' => do not validate SSL certs, default is to validate using our CA list
+ * 'nobody' => only return the header
+ * 'cookiejar' => path to cookie jar file
*
* @return array an assoziative array with:
* int 'return_code' => HTTP return code or 0 if timeout or failure
* string 'header' => HTTP headers
* string 'body' => fetched content
*/
-function z_fetch_url($url, $binary = false, &$redirects = 0, $opts = array()) {
- $ret = array('return_code' => 0, 'success' => false, 'header' => '', 'body' => '');
+function z_fetch_url($url, $binary = false, &$redirects = 0, $opts = array())
+{
+ $ret = array('return_code' => 0, 'success' => false, 'header' => '', 'info' => '', 'body' => '');
$stamp1 = microtime(true);
curl_setopt($ch, CURLOPT_COOKIEFILE, $opts["cookiejar"]);
}
-// These settings aren't needed. We're following the location already.
-// @curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-// @curl_setopt($ch, CURLOPT_MAXREDIRS, 5);
+ // These settings aren't needed. We're following the location already.
+ // @curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+ // @curl_setopt($ch, CURLOPT_MAXREDIRS, 5);
if (x($opts, 'accept_content')) {
- curl_setopt($ch, CURLOPT_HTTPHEADER, array(
- 'Accept: ' . $opts['accept_content']
- ));
+ curl_setopt(
+ $ch,
+ CURLOPT_HTTPHEADER,
+ array('Accept: ' . $opts['accept_content'])
+ );
}
@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@curl_setopt($ch, CURLOPT_RANGE, '0-' . $range);
}
+ // Without this setting it seems as if some webservers send compressed content
+ // This seems to confuse curl so that it shows this uncompressed.
+ /// @todo We could possibly set this value to "gzip" or something similar
+ curl_setopt($ch, CURLOPT_ENCODING, '');
+
if (x($opts, 'headers')) {
@curl_setopt($ch, CURLOPT_HTTPHEADER, $opts['headers']);
}
if (x($opts, 'timeout')) {
@curl_setopt($ch, CURLOPT_TIMEOUT, $opts['timeout']);
} else {
- $curl_time = intval(get_config('system', 'curl_timeout'));
- @curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60));
+ $curl_time = Config::get('system', 'curl_timeout', 60);
+ @curl_setopt($ch, CURLOPT_TIMEOUT, intval($curl_time));
}
// by default we will allow self-signed certs
// but you can override this
- $check_cert = get_config('system', 'verifyssl');
+ $check_cert = Config::get('system', 'verifyssl');
@curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false));
if ($check_cert) {
@curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
}
- $proxy = get_config('system', 'proxy');
+ $proxy = Config::get('system', 'proxy');
if (strlen($proxy)) {
@curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
@curl_setopt($ch, CURLOPT_PROXY, $proxy);
- $proxyuser = @get_config('system', 'proxyuser');
+ $proxyuser = @Config::get('system', 'proxyuser');
if (strlen($proxyuser)) {
@curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyuser);
}
}
+ if (Config::get('system', 'ipv4_resolve', false)) {
+ curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
+ }
+
if ($binary) {
@curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
}
// if it throws any errors.
$s = @curl_exec($ch);
+ $curl_info = @curl_getinfo($ch);
+
+ // Special treatment for HTTP Code 416
+ // See https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/416
+ if (($curl_info['http_code'] == 416) && ($range > 0)) {
+ @curl_setopt($ch, CURLOPT_RANGE, '');
+ $s = @curl_exec($ch);
+ $curl_info = @curl_getinfo($ch);
+ }
if (curl_errno($ch) !== CURLE_OK) {
logger('fetch_url error fetching ' . $url . ': ' . curl_error($ch), LOGGER_NORMAL);
$ret['errno'] = curl_errno($ch);
$base = $s;
- $curl_info = @curl_getinfo($ch);
+ $ret['info'] = $curl_info;
$http_code = $curl_info['http_code'];
+
logger('fetch_url ' . $url . ': ' . $http_code . " " . $s, LOGGER_DATA);
$header = '';
$newurl = $curl_info['redirect_url'];
- if (($new_location_info['path'] == '') AND ( $new_location_info['host'] != '')) {
+ if (($new_location_info['path'] == '') && ( $new_location_info['host'] != '')) {
$newurl = $new_location_info['scheme'] . '://' . $new_location_info['host'] . $old_location_info['path'];
}
if (preg_match('/(Location:|URI:)(.*?)\n/i', $header, $matches)) {
$newurl = trim(array_pop($matches));
}
-
if (strpos($newurl, '/') === 0) {
- $newurl = $old_location_info['scheme'] . '://' . $old_location_info['host'] . $newurl;
+ $newurl = $old_location_info["scheme"]."://".$old_location_info["host"].$newurl;
}
if (filter_var($newurl, FILTER_VALIDATE_URL)) {
if (!$ret['success']) {
$ret['error'] = curl_error($ch);
$ret['debug'] = $curl_info;
- logger('z_fetch_url: error: ' . $url . ': ' . $ret['error'], LOGGER_DEBUG);
- logger('z_fetch_url: debug: ' . print_r($curl_info, true), LOGGER_DATA);
+ logger('z_fetch_url: error: '.$url.': '.$ret['return_code'].' - '.$ret['error'], LOGGER_DEBUG);
+ logger('z_fetch_url: debug: '.print_r($curl_info, true), LOGGER_DATA);
}
$ret['body'] = substr($s, strlen($header));
/**
* @brief Send POST request to $url
*
- * @param string $url URL to post
- * @param mixed $params array of POST variables
- * @param string $headers HTTP headers
+ * @param string $url URL to post
+ * @param mixed $params array of POST variables
+ * @param string $headers HTTP headers
* @param integer $redirects Recursion counter for internal use - default = 0
- * @param integer $timeout The timeout in seconds, default system config value or 60 seconds
+ * @param integer $timeout The timeout in seconds, default system config value or 60 seconds
*
* @return string The content
*/
-function post_url($url, $params, $headers = null, &$redirects = 0, $timeout = 0) {
+function post_url($url, $params, $headers = null, &$redirects = 0, $timeout = 0)
+{
$stamp1 = microtime(true);
if (blocked_url($url)) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
curl_setopt($ch, CURLOPT_USERAGENT, $a->get_useragent());
+ if (Config::get('system', 'ipv4_resolve', false)) {
+ curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
+ }
+
if (intval($timeout)) {
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
} else {
- $curl_time = intval(get_config('system', 'curl_timeout'));
- curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60));
+ $curl_time = Config::get('system', 'curl_timeout', 60);
+ curl_setopt($ch, CURLOPT_TIMEOUT, intval($curl_time));
}
if (defined('LIGHTTPD')) {
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
- $check_cert = get_config('system', 'verifyssl');
+ $check_cert = Config::get('system', 'verifyssl');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false));
if ($check_cert) {
@curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
}
- $proxy = get_config('system', 'proxy');
+ $proxy = Config::get('system', 'proxy');
if (strlen($proxy)) {
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
- $proxyuser = get_config('system', 'proxyuser');
+ $proxyuser = Config::get('system', 'proxyuser');
if (strlen($proxyuser)) {
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyuser);
}
$newurl = trim(array_pop($matches));
if (strpos($newurl, '/') === 0) {
- $newurl = $old_location_info['scheme'] . '://' . $old_location_info['host'] . $newurl;
+ $newurl = $old_location_info["scheme"] . "://" . $old_location_info["host"] . $newurl;
}
if (filter_var($newurl, FILTER_VALIDATE_URL)) {
// Outputs a basic dfrn XML status structure to STDOUT, with a <status> variable
// of $st and an optional text <message> of $message and terminates the current process.
-function xml_status($st, $message = '') {
+function xml_status($st, $message = '')
+{
+ $result = array('status' => $st);
- $xml_message = ((strlen($message)) ? "\t<message>" . xmlify($message) . "</message>\r\n" : '');
+ if ($message != '') {
+ $result['message'] = $message;
+ }
- if($st)
+ if ($st) {
logger('xml_status returning non_zero: ' . $st . " message=" . $message);
+ }
+
+ header("Content-type: text/xml");
+
+ $xmldata = array("result" => $result);
+
+ echo XML::fromArray($xmldata, $xml);
- header( "Content-type: text/xml" );
- echo '<?xml version="1.0" encoding="UTF-8"?>'."\r\n";
- echo "<result>\r\n\t<status>$st</status>\r\n$xml_message</result>\r\n";
killme();
}
/**
* @brief Send HTTP status header and exit.
*
- * @param integer $val HTTP status result value
- * @param array $description optional message
- * 'title' => header title
- * 'description' => optional message
+ * @param integer $val HTTP status result value
+ * @param array $description optional message
+ * 'title' => header title
+ * 'description' => optional message
*/
-function http_status_exit($val, $description = array()) {
+function http_status_exit($val, $description = array())
+{
$err = '';
- if($val >= 400) {
+ if ($val >= 400) {
$err = 'Error';
- if (!isset($description["title"]))
+ if (!isset($description["title"])) {
$description["title"] = $err." ".$val;
+ }
}
- if($val >= 200 && $val < 300)
+ if ($val >= 200 && $val < 300)
$err = 'OK';
logger('http_status_exit ' . $val);
if (isset($description["title"])) {
$tpl = get_markup_template('http_status.tpl');
- echo replace_macros($tpl, array('$title' => $description["title"],
- '$description' => $description["description"]));
+ echo replace_macros(
+ $tpl,
+ array(
+ '$title' => $description["title"],
+ '$description' => $description["description"])
+ );
}
killme();
-
}
/**
* @param string $url The URL to be validated
* @return boolean True if it's a valid URL, fals if something wrong with it
*/
-function validate_url(&$url) {
- if(get_config('system','disable_url_validation'))
+function validate_url(&$url)
+{
+ if (Config::get('system', 'disable_url_validation')) {
return true;
+ }
// no naked subdomains (allow localhost for tests)
- if(strpos($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;
}
* @param string $addr The email address
* @return boolean True if it's a valid email address, false if it's not
*/
-function validate_email($addr) {
-
- if(get_config('system','disable_email_validation'))
+function validate_email($addr)
+{
+ if (Config::get('system', 'disable_email_validation')) {
return true;
+ }
- if(! strpos($addr,'@'))
+ if (! strpos($addr, '@')) {
return false;
- $h = substr($addr,strpos($addr,'@') + 1);
+ }
+
+ $h = substr($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;
* @param string $url URL which get tested
* @return boolean True if url is allowed otherwise return false
*/
-function allowed_url($url) {
-
+function allowed_url($url)
+{
$h = @parse_url($url);
if (! $h) {
$host = strtolower($h['host']);
// always allow our own site
-
if ($host == strtolower($_SERVER['SERVER_NAME'])) {
return true;
}
* Returns true if it is or malformed URL, false if not.
*
* @param string $url The url to check the domain from
+ *
* @return boolean
*/
-function blocked_url($url) {
+function blocked_url($url)
+{
$h = @parse_url($url);
if (! $h) {
*
* Compare against our list (wildcards allowed).
*
- * @param type $email
+ * @param string $email email address
* @return boolean False if not allowed, true if allowed
* or if allowed list is not configured
*/
-function allowed_email($email) {
-
-
- $domain = strtolower(substr($email,strpos($email,'@') + 1));
- if(! $domain)
+function allowed_email($email)
+{
+ $domain = strtolower(substr($email, strpos($email, '@') + 1));
+ if (! $domain) {
return false;
+ }
- $str_allowed = get_config('system','allowed_email');
- if(! $str_allowed)
+ $str_allowed = Config::get('system', 'allowed_email');
+ if (! $str_allowed) {
return true;
+ }
$found = false;
$fnmatch = function_exists('fnmatch');
- $allowed = explode(',',$str_allowed);
+ $allowed = explode(',', $str_allowed);
- if(count($allowed)) {
- foreach($allowed as $a) {
+ if (count($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;
}
return $found;
}
-function avatar_img($email) {
-
+function avatar_img($email)
+{
$avatar['size'] = 175;
$avatar['email'] = $email;
$avatar['url'] = '';
call_hooks('avatar_lookup', $avatar);
if (! $avatar['success']) {
- $avatar['url'] = App::get_baseurl() . '/images/person-175.jpg';
+ $avatar['url'] = System::baseUrl() . '/images/person-175.jpg';
}
logger('Avatar: ' . $avatar['email'] . ' ' . $avatar['url'], LOGGER_DEBUG);
}
-function parse_xml_string($s,$strict = true) {
+function parse_xml_string($s, $strict = true)
+{
+ // the "strict" parameter is deactivated
+
/// @todo Move this function to the xml class
- if($strict) {
- if(! strstr($s,'<?xml'))
- return false;
- $s2 = substr($s,strpos($s,'<?xml'));
- }
- else
- $s2 = $s;
libxml_use_internal_errors(true);
- $x = @simplexml_load_string($s2);
- if (! $x) {
- logger('libxml: parse: error: ' . $s2, LOGGER_DATA);
+ $x = @simplexml_load_string($s);
+ if (!$x) {
+ logger('libxml: parse: error: ' . $s, LOGGER_DATA);
foreach (libxml_get_errors() as $err) {
logger('libxml: parse: ' . $err->code." at ".$err->line.":".$err->column." : ".$err->message, LOGGER_DATA);
}
return $x;
}
-function scale_external_images($srctext, $include_link = true, $scale_replace = false) {
-
+function scale_external_images($srctext, $include_link = true, $scale_replace = false)
+{
// Suppress "view full size"
- if (intval(get_config('system','no_view_full_size'))) {
+ if (intval(Config::get('system', 'no_view_full_size'))) {
$include_link = false;
}
$s = htmlspecialchars_decode($srctext);
$matches = null;
- $c = preg_match_all('/\[img.*?\](.*?)\[\/img\]/ism',$s,$matches,PREG_SET_ORDER);
+ $c = preg_match_all('/\[img.*?\](.*?)\[\/img\]/ism', $s, $matches, PREG_SET_ORDER);
if ($c) {
- require_once('include/Photo.php');
foreach ($matches as $mtch) {
logger('scale_external_image: ' . $mtch[1]);
- $hostname = str_replace('www.','',substr(App::get_baseurl(),strpos(App::get_baseurl(),'://')+3));
- if (stristr($mtch[1],$hostname)) {
+ $hostname = str_replace('www.', '', substr(System::baseUrl(), strpos(System::baseUrl(), '://') + 3));
+ if (stristr($mtch[1], $hostname)) {
continue;
}
}
// guess mimetype from headers or filename
- $type = guess_image_type($mtch[1],true);
+ $type = Photo::guessImageType($mtch[1], true);
if ($i) {
$ph = new Photo($i, $type);
- if ($ph->is_valid()) {
+ if ($ph->isValid()) {
$orig_width = $ph->getWidth();
$orig_height = $ph->getHeight();
if ($orig_width > 640 || $orig_height > 640) {
-
$ph->scaleImage(640);
$new_width = $ph->getWidth();
$new_height = $ph->getHeight();
logger('scale_external_images: ' . $orig_width . '->' . $new_width . 'w ' . $orig_height . '->' . $new_height . 'h' . ' match: ' . $mtch[0], LOGGER_DEBUG);
- $s = str_replace($mtch[0],'[img=' . $new_width . 'x' . $new_height. ']' . $scaled . '[/img]'
+ $s = str_replace(
+ $mtch[0],
+ '[img=' . $new_width . 'x' . $new_height. ']' . $scaled . '[/img]'
. "\n" . (($include_link)
? '[url=' . $mtch[1] . ']' . t('view full size') . '[/url]' . "\n"
- : ''),$s);
+ : ''),
+ $s
+ );
logger('scale_external_images: new string: ' . $s, LOGGER_DEBUG);
}
}
}
// replace the special char encoding
- $s = htmlspecialchars($s,ENT_NOQUOTES,'UTF-8');
+ $s = htmlspecialchars($s, ENT_NOQUOTES, 'UTF-8');
return $s;
}
-function fix_contact_ssl_policy(&$contact,$new_policy) {
-
+function fix_contact_ssl_policy(&$contact, $new_policy)
+{
$ssl_changed = false;
- if ((intval($new_policy) == SSL_POLICY_SELFSIGN || $new_policy === 'self') && strstr($contact['url'],'https:')) {
+ if ((intval($new_policy) == SSL_POLICY_SELFSIGN || $new_policy === 'self') && strstr($contact['url'], 'https:')) {
$ssl_changed = true;
- $contact['url'] = str_replace('https:','http:',$contact['url']);
- $contact['request'] = str_replace('https:','http:',$contact['request']);
- $contact['notify'] = str_replace('https:','http:',$contact['notify']);
- $contact['poll'] = str_replace('https:','http:',$contact['poll']);
- $contact['confirm'] = str_replace('https:','http:',$contact['confirm']);
- $contact['poco'] = str_replace('https:','http:',$contact['poco']);
+ $contact['url'] = str_replace('https:', 'http:', $contact['url']);
+ $contact['request'] = str_replace('https:', 'http:', $contact['request']);
+ $contact['notify'] = str_replace('https:', 'http:', $contact['notify']);
+ $contact['poll'] = str_replace('https:', 'http:', $contact['poll']);
+ $contact['confirm'] = str_replace('https:', 'http:', $contact['confirm']);
+ $contact['poco'] = str_replace('https:', 'http:', $contact['poco']);
}
- if ((intval($new_policy) == SSL_POLICY_FULL || $new_policy === 'full') && strstr($contact['url'],'http:')) {
+ if ((intval($new_policy) == SSL_POLICY_FULL || $new_policy === 'full') && strstr($contact['url'], 'http:')) {
$ssl_changed = true;
- $contact['url'] = str_replace('http:','https:',$contact['url']);
- $contact['request'] = str_replace('http:','https:',$contact['request']);
- $contact['notify'] = str_replace('http:','https:',$contact['notify']);
- $contact['poll'] = str_replace('http:','https:',$contact['poll']);
- $contact['confirm'] = str_replace('http:','https:',$contact['confirm']);
- $contact['poco'] = str_replace('http:','https:',$contact['poco']);
+ $contact['url'] = str_replace('http:', 'https:', $contact['url']);
+ $contact['request'] = str_replace('http:', 'https:', $contact['request']);
+ $contact['notify'] = str_replace('http:', 'https:', $contact['notify']);
+ $contact['poll'] = str_replace('http:', 'https:', $contact['poll']);
+ $contact['confirm'] = str_replace('http:', 'https:', $contact['confirm']);
+ $contact['poco'] = str_replace('http:', 'https:', $contact['poco']);
}
if ($ssl_changed) {
- q("UPDATE `contact` SET
- `url` = '%s',
- `request` = '%s',
- `notify` = '%s',
- `poll` = '%s',
- `confirm` = '%s',
- `poco` = '%s'
- WHERE `id` = %d LIMIT 1",
- dbesc($contact['url']),
- dbesc($contact['request']),
- dbesc($contact['notify']),
- dbesc($contact['poll']),
- dbesc($contact['confirm']),
- dbesc($contact['poco']),
- intval($contact['id'])
- );
+ $fields = array('url' => $contact['url'], 'request' => $contact['request'],
+ 'notify' => $contact['notify'], 'poll' => $contact['poll'],
+ 'confirm' => $contact['confirm'], 'poco' => $contact['poco']);
+ dba::update('contact', $fields, array('id' => $contact['id']));
}
}
parse_str($query, $querydata);
if (is_array($querydata)) {
- foreach ($querydata AS $param => $value) {
- if (in_array($param, array("utm_source", "utm_medium", "utm_term", "utm_content", "utm_campaign",
- "wt_mc", "pk_campaign", "pk_kwd", "mc_cid", "mc_eid",
- "fb_action_ids", "fb_action_types", "fb_ref",
- "awesm", "wtrid",
- "woo_campaign", "woo_source", "woo_medium", "woo_content", "woo_term"))) {
-
+ foreach ($querydata as $param => $value) {
+ if (in_array(
+ $param,
+ array(
+ "utm_source", "utm_medium", "utm_term", "utm_content", "utm_campaign",
+ "wt_mc", "pk_campaign", "pk_kwd", "mc_cid", "mc_eid",
+ "fb_action_ids", "fb_action_types", "fb_ref",
+ "awesm", "wtrid",
+ "woo_campaign", "woo_source", "woo_medium", "woo_content", "woo_term")
+ )
+ ) {
$pair = $param . "=" . urlencode($value);
$url = str_replace($pair, "", $url);
*
* @see ParseUrl::getSiteinfo
*
- * @param string $url A user-submitted URL
- * @param int $depth The current redirection recursion level (internal)
- * @param bool $fetchbody Wether to fetch the body or not after the HEAD requests
+ * @param string $url A user-submitted URL
+ * @param int $depth The current redirection recursion level (internal)
+ * @param bool $fetchbody Wether to fetch the body or not after the HEAD requests
* @return string A canonical URL
*/
-function original_url($url, $depth = 1, $fetchbody = false) {
+function original_url($url, $depth = 1, $fetchbody = false)
+{
$a = get_app();
$url = strip_tracking_query_params($url);
- if ($depth > 10)
+ if ($depth > 10) {
return($url);
+ }
$url = trim($url, "'");
if ($http_code == 0)
return($url);
- if ((($curl_info['http_code'] == "301") OR ($curl_info['http_code'] == "302"))
- AND (($curl_info['redirect_url'] != "") OR ($curl_info['location'] != ""))) {
- if ($curl_info['redirect_url'] != "")
+ if ((($curl_info['http_code'] == "301") || ($curl_info['http_code'] == "302"))
+ && (($curl_info['redirect_url'] != "") || ($curl_info['location'] != ""))
+ ) {
+ if ($curl_info['redirect_url'] != "") {
return(original_url($curl_info['redirect_url'], ++$depth, $fetchbody));
- else
+ } else {
return(original_url($curl_info['location'], ++$depth, $fetchbody));
+ }
}
// Check for redirects in the meta elements of the body if there are no redirects in the header.
- if (!$fetchbody)
+ if (!$fetchbody) {
return(original_url($url, ++$depth, true));
+ }
// if the file is too large then exit
- if ($curl_info["download_content_length"] > 1000000)
+ if ($curl_info["download_content_length"] > 1000000) {
return($url);
+ }
// if it isn't a HTML file then exit
- if (($curl_info["content_type"] != "") AND !strstr(strtolower($curl_info["content_type"]),"html"))
+ if (($curl_info["content_type"] != "") && !strstr(strtolower($curl_info["content_type"]), "html")) {
return($url);
+ }
$stamp1 = microtime(true);
$a->save_timestamp($stamp1, "network");
- if (trim($body) == "")
+ if (trim($body) == "") {
return($url);
+ }
// Check for redirect in meta elements
$doc = new DOMDocument();
$list = $xpath->query("//meta[@content]");
foreach ($list as $node) {
$attr = array();
- if ($node->attributes->length)
- foreach ($node->attributes as $attribute)
+ if ($node->attributes->length) {
+ foreach ($node->attributes as $attribute) {
$attr[$attribute->name] = $attribute->value;
+ }
+ }
if (@$attr["http-equiv"] == 'refresh') {
$path = $attr["content"];
$pathinfo = explode(";", $path);
$content = "";
- foreach ($pathinfo AS $value)
- if (substr(strtolower($value), 0, 4) == "url=")
+ foreach ($pathinfo as $value) {
+ if (substr(strtolower($value), 0, 4) == "url=") {
return(original_url(substr($value, 4), ++$depth));
+ }
+ }
}
}
return($url);
}
-function short_link($url) {
- require_once('library/slinky.php');
+function short_link($url)
+{
+ require_once 'library/slinky.php';
$slinky = new Slinky($url);
- $yourls_url = get_config('yourls','url1');
+ $yourls_url = Config::get('yourls', 'url1');
if ($yourls_url) {
- $yourls_username = get_config('yourls','username1');
- $yourls_password = get_config('yourls', 'password1');
- $yourls_ssl = get_config('yourls', 'ssl1');
+ $yourls_username = Config::get('yourls', 'username1');
+ $yourls_password = Config::get('yourls', 'password1');
+ $yourls_ssl = Config::get('yourls', 'ssl1');
$yourls = new Slinky_YourLS();
$yourls->set('username', $yourls_username);
$yourls->set('password', $yourls_password);
*
* @param array $x The input content
*/
-function json_return_and_die($x) {
+function json_return_and_die($x)
+{
header("content-type: application/json");
echo json_encode($x);
killme();
* @param string $url2
* @return string The matching part
*/
-function matching_url($url1, $url2) {
-
- if (($url1 == "") OR ($url2 == ""))
+function matching_url($url1, $url2)
+{
+ if (($url1 == "") || ($url2 == "")) {
return "";
+ }
$url1 = normalise_link($url1);
$url2 = normalise_link($url2);
$parts1 = parse_url($url1);
$parts2 = parse_url($url2);
- if (!isset($parts1["host"]) OR !isset($parts2["host"]))
+ if (!isset($parts1["host"]) || !isset($parts2["host"])) {
return "";
+ }
- if ($parts1["scheme"] != $parts2["scheme"])
+ if ($parts1["scheme"] != $parts2["scheme"]) {
return "";
+ }
- if ($parts1["host"] != $parts2["host"])
+ if ($parts1["host"] != $parts2["host"]) {
return "";
+ }
- if ($parts1["port"] != $parts2["port"])
+ if ($parts1["port"] != $parts2["port"]) {
return "";
+ }
$match = $parts1["scheme"]."://".$parts1["host"];
- if ($parts1["port"])
+ if ($parts1["port"]) {
$match .= ":".$parts1["port"];
+ }
$pathparts1 = explode("/", $parts1["path"]);
$pathparts2 = explode("/", $parts2["path"]);
$path1 = $pathparts1[$i];
$path2 = $pathparts2[$i];
- if ($path1 == $path2)
+ if ($path1 == $path2) {
$path .= $path1."/";
-
- } while (($path1 == $path2) AND ($i++ <= count($pathparts1)));
+ }
+ } while (($path1 == $path2) && ($i++ <= count($pathparts1)));
$match .= $path;
return normalise_link($match);
}
+
+/**
+ * @brief Glue url parts together
+ *
+ * @param array $parsed URL parts
+ *
+ * @return string The glued URL
+ */
+function unParseUrl($parsed)
+{
+ $get = function ($key) use ($parsed) {
+ return isset($parsed[$key]) ? $parsed[$key] : null;
+ };
+
+ $pass = $get('pass');
+ $user = $get('user');
+ $userinfo = $pass !== null ? "$user:$pass" : $user;
+ $port = $get('port');
+ $scheme = $get('scheme');
+ $query = $get('query');
+ $fragment = $get('fragment');
+ $authority = ($userinfo !== null ? $userinfo."@" : '') .
+ $get('host') .
+ ($port ? ":$port" : '');
+
+ return (strlen($scheme) ? $scheme.":" : '') .
+ (strlen($authority) ? "//".$authority : '') .
+ $get('path') .
+ (strlen($query) ? "?".$query : '') .
+ (strlen($fragment) ? "#".$fragment : '');
+}
projects / friendica.git / blobdiff