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more cleanup

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This commit is contained in:
James Walker 2010-02-26 04:07:58 -05:00
parent d1256b547f
commit ab8bb4d79e
3 changed files with 20 additions and 7 deletions
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2
plugins/OStatus/classes/Ostatus_profile.php
View File

@ -1305,7 +1305,7 @@ class Ostatus_profile extends Memcached_DataObject
case Discovery::UPDATESFROM: case Discovery::UPDATESFROM:
$feedUrl = $link['href']; $feedUrl = $link['href'];
break; break;
case Webfinger::HCARD: case Discovery::HCARD:
$hcardUrl = $link['href']; $hcardUrl = $link['href'];
break; break;
default: default:

4
plugins/OStatus/lib/discovery.php
View File

@ -111,6 +111,10 @@ class Discovery
} }
public static function getService($links, $service) { public static function getService($links, $service) {
if (!is_array($links)) {
return false;
}
foreach ($links as $link) { foreach ($links as $link) {
if ($link['rel'] == $service) { if ($link['rel'] == $service) {
return $link; return $link;

13
plugins/OStatus/lib/magicenvelope.php
View File

@ -52,12 +52,17 @@ class MagicEnvelope
{ {
$disco = new Discovery(); $disco = new Discovery();
try {
$xrd = $disco->lookup($signer_uri); $xrd = $disco->lookup($signer_uri);
} catch (Exception $e) {
return false;
}
if ($xrd->links) {
if ($link = Discovery::getService($xrd->links, Magicsig::PUBLICKEYREL)) { if ($link = Discovery::getService($xrd->links, Magicsig::PUBLICKEYREL)) {
list($type, $keypair) = explode(';', $link['href']); list($type, $keypair) = explode(';', $link['href']);
return $keypair; return $keypair;
} }
}
throw new Exception('Unable to locate signer public key'); throw new Exception('Unable to locate signer public key');
} }
@ -70,7 +75,11 @@ class MagicEnvelope
throw new Exception("Unable to determine entry author."); throw new Exception("Unable to determine entry author.");
} }
$signature_alg = Magicsig::fromString($this->getKeyPair($signer_uri)); $keypair = $this->getKeyPair($signer_uri);
if (!$keypair) {
throw new Exception("Unable to retrive keypair for ". $signer_uri);
}
$signature_alg = Magicsig::fromString($keypair);
$armored_text = base64_encode($text); $armored_text = base64_encode($text);
return array( return array(