Friendica Communications Platform
(please note that this is a clone of the repository at github, issues are handled there)
https://friendi.ca
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
717 lines
18 KiB
717 lines
18 KiB
<?php |
|
|
|
|
|
// curl wrapper. If binary flag is true, return binary |
|
// results. |
|
|
|
if(! function_exists('fetch_url')) { |
|
function fetch_url($url,$binary = false, &$redirects = 0, $timeout = 0) { |
|
|
|
$a = get_app(); |
|
|
|
$ch = @curl_init($url); |
|
if(($redirects > 8) || (! $ch)) |
|
return false; |
|
|
|
@curl_setopt($ch, CURLOPT_HEADER, true); |
|
@curl_setopt($ch, CURLOPT_RETURNTRANSFER,true); |
|
@curl_setopt($ch, CURLOPT_USERAGENT, "Friendika"); |
|
|
|
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)); |
|
} |
|
// by default we will allow self-signed certs |
|
// but you can override this |
|
|
|
$check_cert = get_config('system','verifyssl'); |
|
@curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false)); |
|
|
|
$prx = get_config('system','proxy'); |
|
if(strlen($prx)) { |
|
@curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1); |
|
@curl_setopt($ch, CURLOPT_PROXY, $prx); |
|
$prxusr = @get_config('system','proxyuser'); |
|
if(strlen($prxusr)) |
|
@curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr); |
|
} |
|
if($binary) |
|
@curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); |
|
|
|
$a->set_curl_code(0); |
|
|
|
// don't let curl abort the entire application |
|
// if it throws any errors. |
|
|
|
$s = @curl_exec($ch); |
|
|
|
$base = $s; |
|
$curl_info = @curl_getinfo($ch); |
|
$http_code = $curl_info['http_code']; |
|
|
|
$header = ''; |
|
|
|
// Pull out multiple headers, e.g. proxy and continuation headers |
|
// allow for HTTP/2.x without fixing code |
|
|
|
while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) { |
|
$chunk = substr($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) { |
|
$matches = array(); |
|
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches); |
|
$url = trim(array_pop($matches)); |
|
$url_parsed = @parse_url($url); |
|
if (isset($url_parsed)) { |
|
$redirects++; |
|
return fetch_url($url,$binary,$redirects,$timeout); |
|
} |
|
} |
|
|
|
$a->set_curl_code($http_code); |
|
|
|
$body = substr($s,strlen($header)); |
|
|
|
$a->set_curl_headers($header); |
|
|
|
@curl_close($ch); |
|
return($body); |
|
}} |
|
|
|
// post request to $url. $params is an array of post variables. |
|
|
|
if(! function_exists('post_url')) { |
|
function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0) { |
|
$a = get_app(); |
|
$ch = curl_init($url); |
|
if(($redirects > 8) || (! $ch)) |
|
return false; |
|
|
|
curl_setopt($ch, CURLOPT_HEADER, true); |
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true); |
|
curl_setopt($ch, CURLOPT_POST,1); |
|
curl_setopt($ch, CURLOPT_POSTFIELDS,$params); |
|
curl_setopt($ch, CURLOPT_USERAGENT, "Friendika"); |
|
|
|
if(intval($timeout)) { |
|
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); |
|
} |
|
else { |
|
$curl_time = intval(get_config('system','curl_timeout')); |
|
curl_setopt($ch, CURLOPT_TIMEOUT, (($curl_time !== false) ? $curl_time : 60)); |
|
} |
|
|
|
if(defined('LIGHTTPD')) { |
|
if(!is_array($headers)) { |
|
$headers = array('Expect:'); |
|
} else { |
|
if(!in_array('Expect:', $headers)) { |
|
array_push($headers, 'Expect:'); |
|
} |
|
} |
|
} |
|
if($headers) |
|
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); |
|
|
|
$check_cert = get_config('system','verifyssl'); |
|
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, (($check_cert) ? true : false)); |
|
$prx = get_config('system','proxy'); |
|
if(strlen($prx)) { |
|
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1); |
|
curl_setopt($ch, CURLOPT_PROXY, $prx); |
|
$prxusr = get_config('system','proxyuser'); |
|
if(strlen($prxusr)) |
|
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $prxusr); |
|
} |
|
|
|
$a->set_curl_code(0); |
|
|
|
// don't let curl abort the entire application |
|
// if it throws any errors. |
|
|
|
$s = @curl_exec($ch); |
|
|
|
$base = $s; |
|
$curl_info = curl_getinfo($ch); |
|
$http_code = $curl_info['http_code']; |
|
|
|
$header = ''; |
|
|
|
// Pull out multiple headers, e.g. proxy and continuation headers |
|
// allow for HTTP/2.x without fixing code |
|
|
|
while(preg_match('/^HTTP\/[1-2].+? [1-5][0-9][0-9]/',$base)) { |
|
$chunk = substr($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) { |
|
$matches = array(); |
|
preg_match('/(Location:|URI:)(.*?)\n/', $header, $matches); |
|
$url = trim(array_pop($matches)); |
|
$url_parsed = @parse_url($url); |
|
if (isset($url_parsed)) { |
|
$redirects++; |
|
return post_url($url,$params,$headers,$redirects,$timeout); |
|
} |
|
} |
|
$a->set_curl_code($http_code); |
|
$body = substr($s,strlen($header)); |
|
|
|
$a->set_curl_headers($header); |
|
|
|
curl_close($ch); |
|
return($body); |
|
}} |
|
|
|
// Generic XML return |
|
// Outputs a basic dfrn XML status structure to STDOUT, with a <status> variable |
|
// of $st and an optional text <message> of $message and terminates the current process. |
|
|
|
if(! function_exists('xml_status')) { |
|
function xml_status($st, $message = '') { |
|
|
|
$xml_message = ((strlen($message)) ? "\t<message>" . xmlify($message) . "</message>\r\n" : ''); |
|
|
|
if($st) |
|
logger('xml_status returning non_zero: ' . $st . " message=" . $message); |
|
|
|
header( "Content-type: text/xml" ); |
|
echo '<?xml version="1.0" encoding="UTF-8"?>'."\r\n"; |
|
echo "<result>\r\n\t<status>$st</status>\r\n$xml_message</result>\r\n"; |
|
killme(); |
|
}} |
|
|
|
|
|
if(! function_exists('http_status_exit')) { |
|
function http_status_exit($val) { |
|
|
|
if($val >= 400) |
|
$err = 'Error'; |
|
if($val >= 200 && $val < 300) |
|
$err = 'OK'; |
|
|
|
logger('http_status_exit ' . $val); |
|
header($_SERVER["SERVER_PROTOCOL"] . ' ' . $val . ' ' . $err); |
|
killme(); |
|
|
|
}} |
|
|
|
|
|
// convert an XML document to a normalised, case-corrected array |
|
// used by webfinger |
|
|
|
if(! function_exists('convert_xml_element_to_array')) { |
|
function convert_xml_element_to_array($xml_element, &$recursion_depth=0) { |
|
|
|
// If we're getting too deep, bail out |
|
if ($recursion_depth > 512) { |
|
return(null); |
|
} |
|
|
|
if (!is_string($xml_element) && |
|
!is_array($xml_element) && |
|
(get_class($xml_element) == 'SimpleXMLElement')) { |
|
$xml_element_copy = $xml_element; |
|
$xml_element = get_object_vars($xml_element); |
|
} |
|
|
|
if (is_array($xml_element)) { |
|
$result_array = array(); |
|
if (count($xml_element) <= 0) { |
|
return (trim(strval($xml_element_copy))); |
|
} |
|
|
|
foreach($xml_element as $key=>$value) { |
|
|
|
$recursion_depth++; |
|
$result_array[strtolower($key)] = |
|
convert_xml_element_to_array($value, $recursion_depth); |
|
$recursion_depth--; |
|
} |
|
if ($recursion_depth == 0) { |
|
$temp_array = $result_array; |
|
$result_array = array( |
|
strtolower($xml_element_copy->getName()) => $temp_array, |
|
); |
|
} |
|
|
|
return ($result_array); |
|
|
|
} else { |
|
return (trim(strval($xml_element))); |
|
} |
|
}} |
|
|
|
// Given an email style address, perform webfinger lookup and |
|
// return the resulting DFRN profile URL, or if no DFRN profile URL |
|
// is located, returns an OStatus subscription template (prefixed |
|
// with the string 'stat:' to identify it as on OStatus template). |
|
// If this isn't an email style address just return $s. |
|
// Return an empty string if email-style addresses but webfinger fails, |
|
// or if the resultant personal XRD doesn't contain a supported |
|
// subscription/friend-request attribute. |
|
|
|
if(! function_exists('webfinger_dfrn')) { |
|
function webfinger_dfrn($s) { |
|
if(! strstr($s,'@')) { |
|
return $s; |
|
} |
|
$links = webfinger($s); |
|
logger('webfinger_dfrn: ' . $s . ':' . print_r($links,true), LOGGER_DATA); |
|
if(count($links)) { |
|
foreach($links as $link) |
|
if($link['@attributes']['rel'] === NAMESPACE_DFRN) |
|
return $link['@attributes']['href']; |
|
foreach($links as $link) |
|
if($link['@attributes']['rel'] === NAMESPACE_OSTATUSSUB) |
|
return 'stat:' . $link['@attributes']['template']; |
|
} |
|
return ''; |
|
}} |
|
|
|
// Given an email style address, perform webfinger lookup and |
|
// return the array of link attributes from the personal XRD file. |
|
// On error/failure return an empty array. |
|
|
|
|
|
if(! function_exists('webfinger')) { |
|
function webfinger($s) { |
|
$host = ''; |
|
if(strstr($s,'@')) { |
|
$host = substr($s,strpos($s,'@') + 1); |
|
} |
|
if(strlen($host)) { |
|
$tpl = fetch_lrdd_template($host); |
|
logger('webfinger: lrdd template: ' . $tpl); |
|
if(strlen($tpl)) { |
|
$pxrd = str_replace('{uri}', urlencode('acct:' . $s), $tpl); |
|
logger('webfinger: pxrd: ' . $pxrd); |
|
$links = fetch_xrd_links($pxrd); |
|
if(! count($links)) { |
|
// try with double slashes |
|
$pxrd = str_replace('{uri}', urlencode('acct://' . $s), $tpl); |
|
logger('webfinger: pxrd: ' . $pxrd); |
|
$links = fetch_xrd_links($pxrd); |
|
} |
|
return $links; |
|
} |
|
} |
|
return array(); |
|
}} |
|
|
|
if(! function_exists('lrdd')) { |
|
function lrdd($uri) { |
|
|
|
$a = get_app(); |
|
|
|
// default priority is host priority, host-meta first |
|
|
|
$priority = 'host'; |
|
|
|
// All we have is an email address. Resource-priority is irrelevant |
|
// because our URI isn't directly resolvable. |
|
|
|
if(strstr($uri,'@')) { |
|
return(webfinger($uri)); |
|
} |
|
|
|
// get the host meta file |
|
|
|
$host = @parse_url($uri); |
|
|
|
if($host) { |
|
$url = ((x($host,'scheme')) ? $host['scheme'] : 'http') . '://'; |
|
$url .= $host['host'] . '/.well-known/host-meta' ; |
|
} |
|
else |
|
return array(); |
|
|
|
logger('lrdd: constructed url: ' . $url); |
|
|
|
$xml = fetch_url($url); |
|
$headers = $a->get_curl_headers(); |
|
|
|
if (! $xml) |
|
return array(); |
|
|
|
logger('lrdd: host_meta: ' . $xml, LOGGER_DATA); |
|
|
|
$h = parse_xml_string($xml); |
|
if(! $h) |
|
return array(); |
|
|
|
$arr = convert_xml_element_to_array($h); |
|
|
|
if(isset($arr['xrd']['property'])) { |
|
$property = $arr['crd']['property']; |
|
if(! isset($property[0])) |
|
$properties = array($property); |
|
else |
|
$properties = $property; |
|
foreach($properties as $prop) |
|
if((string) $prop['@attributes'] === 'http://lrdd.net/priority/resource') |
|
$priority = 'resource'; |
|
} |
|
|
|
// save the links in case we need them |
|
|
|
$links = array(); |
|
|
|
if(isset($arr['xrd']['link'])) { |
|
$link = $arr['xrd']['link']; |
|
if(! isset($link[0])) |
|
$links = array($link); |
|
else |
|
$links = $link; |
|
} |
|
|
|
// do we have a template or href? |
|
|
|
if(count($links)) { |
|
foreach($links as $link) { |
|
if($link['@attributes']['rel'] && attribute_contains($link['@attributes']['rel'],'lrdd')) { |
|
if(x($link['@attributes'],'template')) |
|
$tpl = $link['@attributes']['template']; |
|
elseif(x($link['@attributes'],'href')) |
|
$href = $link['@attributes']['href']; |
|
} |
|
} |
|
} |
|
|
|
if((! isset($tpl)) || (! strpos($tpl,'{uri}'))) |
|
$tpl = ''; |
|
|
|
if($priority === 'host') { |
|
if(strlen($tpl)) |
|
$pxrd = str_replace('{uri}', urlencode($uri), $tpl); |
|
elseif(isset($href)) |
|
$pxrd = $href; |
|
if(isset($pxrd)) { |
|
logger('lrdd: (host priority) pxrd: ' . $pxrd); |
|
$links = fetch_xrd_links($pxrd); |
|
return $links; |
|
} |
|
|
|
$lines = explode("\n",$headers); |
|
if(count($lines)) { |
|
foreach($lines as $line) { |
|
if((stristr($line,'link:')) && preg_match('/<([^>].*)>.*rel\=[\'\"]lrdd[\'\"]/',$line,$matches)) { |
|
return(fetch_xrd_links($matches[1])); |
|
break; |
|
} |
|
} |
|
} |
|
} |
|
|
|
|
|
// priority 'resource' |
|
|
|
|
|
$html = fetch_url($uri); |
|
$headers = $a->get_curl_headers(); |
|
logger('lrdd: headers=' . $headers, LOGGER_DEBUG); |
|
|
|
// don't try and parse raw xml as html |
|
if(! strstr($html,'<?xml')) { |
|
require_once('library/HTML5/Parser.php'); |
|
$dom = @HTML5_Parser::parse($html); |
|
|
|
if($dom) { |
|
$items = $dom->getElementsByTagName('link'); |
|
foreach($items as $item) { |
|
$x = $item->getAttribute('rel'); |
|
if($x == "lrdd") { |
|
$pagelink = $item->getAttribute('href'); |
|
break; |
|
} |
|
} |
|
} |
|
} |
|
|
|
if(isset($pagelink)) |
|
return(fetch_xrd_links($pagelink)); |
|
|
|
// next look in HTTP headers |
|
|
|
$lines = explode("\n",$headers); |
|
if(count($lines)) { |
|
foreach($lines as $line) { |
|
// TODO alter the following regex to support multiple relations (space separated) |
|
if((stristr($line,'link:')) && preg_match('/<([^>].*)>.*rel\=[\'\"]lrdd[\'\"]/',$line,$matches)) { |
|
$pagelink = $matches[1]; |
|
break; |
|
} |
|
// don't try and run feeds through the html5 parser |
|
if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml')))) |
|
return array(); |
|
if(stristr($html,'<rss') || stristr($html,'<feed')) |
|
return array(); |
|
} |
|
} |
|
|
|
if(isset($pagelink)) |
|
return(fetch_xrd_links($pagelink)); |
|
|
|
// If we haven't found any links, return the host xrd links (which we have already fetched) |
|
|
|
if(isset($links)) |
|
return $links; |
|
|
|
return array(); |
|
|
|
}} |
|
|
|
|
|
|
|
// Given a host name, locate the LRDD template from that |
|
// host. Returns the LRDD template or an empty string on |
|
// error/failure. |
|
|
|
if(! function_exists('fetch_lrdd_template')) { |
|
function fetch_lrdd_template($host) { |
|
$tpl = ''; |
|
|
|
$url1 = 'https://' . $host . '/.well-known/host-meta' ; |
|
$url2 = 'http://' . $host . '/.well-known/host-meta' ; |
|
$links = fetch_xrd_links($url1); |
|
logger('fetch_lrdd_template from: ' . $url1); |
|
logger('template (https): ' . print_r($links,true)); |
|
if(! count($links)) { |
|
logger('fetch_lrdd_template from: ' . $url2); |
|
$links = fetch_xrd_links($url2); |
|
logger('template (http): ' . print_r($links,true)); |
|
} |
|
if(count($links)) { |
|
foreach($links as $link) |
|
if($link['@attributes']['rel'] && $link['@attributes']['rel'] === 'lrdd') |
|
$tpl = $link['@attributes']['template']; |
|
} |
|
if(! strpos($tpl,'{uri}')) |
|
$tpl = ''; |
|
return $tpl; |
|
}} |
|
|
|
// Given a URL, retrieve the page as an XRD document. |
|
// Return an array of links. |
|
// on error/failure return empty array. |
|
|
|
if(! function_exists('fetch_xrd_links')) { |
|
function fetch_xrd_links($url) { |
|
|
|
$xrd_timeout = intval(get_config('system','xrd_timeout')); |
|
$redirects = 0; |
|
$xml = fetch_url($url,false,$redirects,(($xrd_timeout) ? $xrd_timeout : 20)); |
|
|
|
logger('fetch_xrd_links: ' . $xml, LOGGER_DATA); |
|
|
|
if ((! $xml) || (! stristr($xml,'<xrd'))) |
|
return array(); |
|
|
|
$h = parse_xml_string($xml); |
|
if(! $h) |
|
return array(); |
|
|
|
$arr = convert_xml_element_to_array($h); |
|
|
|
$links = array(); |
|
|
|
if(isset($arr['xrd']['link'])) { |
|
$link = $arr['xrd']['link']; |
|
if(! isset($link[0])) |
|
$links = array($link); |
|
else |
|
$links = $link; |
|
} |
|
if(isset($arr['xrd']['alias'])) { |
|
$alias = $arr['xrd']['alias']; |
|
if(! isset($alias[0])) |
|
$aliases = array($alias); |
|
else |
|
$aliases = $alias; |
|
if(is_array($aliases) && count($aliases)) { |
|
foreach($aliases as $alias) { |
|
$links[]['@attributes'] = array('rel' => 'alias' , 'href' => $alias); |
|
} |
|
} |
|
} |
|
|
|
logger('fetch_xrd_links: ' . print_r($links,true), LOGGER_DATA); |
|
|
|
return $links; |
|
|
|
}} |
|
|
|
|
|
// Take a URL from the wild, prepend http:// if necessary |
|
// and check DNS to see if it's real |
|
// return true if it's OK, false if something is wrong with it |
|
|
|
if(! function_exists('validate_url')) { |
|
function validate_url(&$url) { |
|
if(substr($url,0,4) != 'http') |
|
$url = 'http://' . $url; |
|
$h = @parse_url($url); |
|
|
|
if(($h) && (dns_get_record($h['host'], DNS_A + DNS_CNAME + DNS_PTR))) { |
|
return true; |
|
} |
|
return false; |
|
}} |
|
|
|
// checks that email is an actual resolvable internet address |
|
|
|
if(! function_exists('validate_email')) { |
|
function validate_email($addr) { |
|
|
|
if(! strpos($addr,'@')) |
|
return false; |
|
$h = substr($addr,strpos($addr,'@') + 1); |
|
|
|
if(($h) && (dns_get_record($h, DNS_A + DNS_CNAME + DNS_PTR + DNS_MX))) { |
|
return true; |
|
} |
|
return false; |
|
}} |
|
|
|
// Check $url against our list of allowed sites, |
|
// wildcards allowed. If allowed_sites is unset return true; |
|
// If url is allowed, return true. |
|
// otherwise, return false |
|
|
|
if(! function_exists('allowed_url')) { |
|
function allowed_url($url) { |
|
|
|
$h = @parse_url($url); |
|
|
|
if(! $h) { |
|
return false; |
|
} |
|
|
|
$str_allowed = get_config('system','allowed_sites'); |
|
if(! $str_allowed) |
|
return true; |
|
|
|
$found = false; |
|
|
|
$host = strtolower($h['host']); |
|
|
|
// always allow our own site |
|
|
|
if($host == strtolower($_SERVER['SERVER_NAME'])) |
|
return true; |
|
|
|
$fnmatch = function_exists('fnmatch'); |
|
$allowed = explode(',',$str_allowed); |
|
|
|
if(count($allowed)) { |
|
foreach($allowed as $a) { |
|
$pat = strtolower(trim($a)); |
|
if(($fnmatch && fnmatch($pat,$host)) || ($pat == $host)) { |
|
$found = true; |
|
break; |
|
} |
|
} |
|
} |
|
return $found; |
|
}} |
|
|
|
// check if email address is allowed to register here. |
|
// Compare against our list (wildcards allowed). |
|
// Returns false if not allowed, true if allowed or if |
|
// allowed list is not configured. |
|
|
|
if(! function_exists('allowed_email')) { |
|
function allowed_email($email) { |
|
|
|
|
|
$domain = strtolower(substr($email,strpos($email,'@') + 1)); |
|
if(! $domain) |
|
return false; |
|
|
|
$str_allowed = get_config('system','allowed_email'); |
|
if(! $str_allowed) |
|
return true; |
|
|
|
$found = false; |
|
|
|
$fnmatch = function_exists('fnmatch'); |
|
$allowed = explode(',',$str_allowed); |
|
|
|
if(count($allowed)) { |
|
foreach($allowed as $a) { |
|
$pat = strtolower(trim($a)); |
|
if(($fnmatch && fnmatch($pat,$domain)) || ($pat == $domain)) { |
|
$found = true; |
|
break; |
|
} |
|
} |
|
} |
|
return $found; |
|
}} |
|
|
|
|
|
if(! function_exists('gravatar_img')) { |
|
function gravatar_img($email) { |
|
$size = 175; |
|
$opt = 'identicon'; // psuedo-random geometric pattern if not found |
|
$rating = 'pg'; |
|
$hash = md5(trim(strtolower($email))); |
|
|
|
$url = 'http://www.gravatar.com/avatar/' . $hash . '.jpg' |
|
. '?s=' . $size . '&d=' . $opt . '&r=' . $rating; |
|
|
|
logger('gravatar: ' . $email . ' ' . $url); |
|
return $url; |
|
}} |
|
|
|
|
|
if(! function_exists('parse_xml_string')) { |
|
function parse_xml_string($s,$strict = true) { |
|
if($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); |
|
foreach(libxml_get_errors() as $err) |
|
logger('libxml: parse: ' . $err->code." at ".$err->line.":".$err->column." : ".$err->message, LOGGER_DATA); |
|
libxml_clear_errors(); |
|
} |
|
return $x; |
|
}} |
|
|
|
function add_fcontact($arr) { |
|
|
|
$r = q("insert into fcontact ( `url`,`name`,`photo`,`request`,`nick`,`addr`, |
|
`notify`,`poll`,`confirm`,`network`,`alias`,`pubkey`,`updated` ) |
|
values('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')", |
|
dbesc($arr['url']), |
|
dbesc($arr['name']), |
|
dbesc($arr['photo']), |
|
dbesc($arr['request']), |
|
dbesc($arr['nick']), |
|
dbesc($arr['addr']), |
|
dbesc($arr['notify']), |
|
dbesc($arr['poll']), |
|
dbesc($arr['confirm']), |
|
dbesc($arr['network']), |
|
dbesc($arr['alias']), |
|
dbesc($arr['pubkey']), |
|
dbesc(datetime_convert()) |
|
); |
|
return $r; |
|
}
|
|
|