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Issue 11487: IDN support added

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Michael 2022-05-11 06:34:25 +00:00
parent e374c2e3da
commit 47808ab0e9
4 changed files with 32 additions and 45 deletions
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45
src/Network/Probe.php
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@ -65,6 +65,8 @@ class Probe
*/
public static function cleanURI(string $rawUri): string
{
$rawUri = Network::convertToIdn($rawUri);
// At first remove leading and trailing junk
$rawUri = trim($rawUri, "@#?:/ \t\n\r\0\x0B");
@ -243,49 +245,6 @@ class Probe
return $lrdd;
}
/**
* Perform Webfinger lookup and return DFRN data
*
* 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 $webbie.
* 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.
*
* amended 7/9/2011 to return an hcard which could save potentially loading
* a lengthy content page to scrape dfrn attributes
*
* @param string $webbie Address that should be probed
* @param string $hcard_url Link to the hcard - is returned by reference
*
* @return string profile link
* @throws HTTPException\InternalServerErrorException
*/
public static function webfingerDfrn(string $webbie, string &$hcard_url)
{
$profile_link = '';
$links = self::lrdd($webbie);
Logger::debug('Result', ['url' => $webbie, 'links' => $links]);
if (!empty($links) && is_array($links)) {
foreach ($links as $link) {
if ($link['@attributes']['rel'] === ActivityNamespace::DFRN) {
$profile_link = $link['@attributes']['href'];
}
if (($link['@attributes']['rel'] === ActivityNamespace::OSTATUSSUB) && ($profile_link == "")) {
$profile_link = 'stat:'.$link['@attributes']['template'];
}
if ($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') {
$hcard_url = $link['@attributes']['href'];
}
}
}
return $profile_link;
}
/**
* Check an URI for LRDD data
*