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faster friend requests (DFRN)

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Friendika 2011-09-06 18:06:19 -07:00
commit a5125359d8
3 changed files with 19 additions and 11 deletions
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19
include/network.php
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@ -259,22 +259,29 @@ function convert_xml_element_to_array($xml_element, &$recursion_depth=0) {
// or if the resultant personal XRD doesn't contain a supported
// subscription/friend-request attribute.
// amended 7/9/2011 to return an hcard which could save potentially loading
// a lengthy content page to scrape dfrn attributes
if(! function_exists('webfinger_dfrn')) {
function webfinger_dfrn($s) {
function webfinger_dfrn($s,&$hcard) {
if(! strstr($s,'@')) {
return $s;
}
$profile_link = '';
$links = webfinger($s);
logger('webfinger_dfrn: ' . $s . ':' . print_r($links,true), LOGGER_DATA);
if(count($links)) {
foreach($links as $link)
foreach($links as $link) {
if($link['@attributes']['rel'] === NAMESPACE_DFRN)
return $link['@attributes']['href'];
foreach($links as $link)
$profile_link = $link['@attributes']['href'];
if($link['@attributes']['rel'] === NAMESPACE_OSTATUSSUB)
return 'stat:' . $link['@attributes']['template'];
$profile_link = 'stat:' . $link['@attributes']['template'];
if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard')
$hcard = $link['@attributes']['href'];
}
}
return '';
return $profile_link;
}}
// Given an email style address, perform webfinger lookup and