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authorEvan Prodromou <evan@status.net>2010-02-25 19:58:51 -0500
committerEvan Prodromou <evan@status.net>2010-02-25 19:58:51 -0500
commit894b221e8aec57768d6804ee3bf53c85196e09bf (patch)
treebd9f01a069fc9b794ea056dd839ba262430959a0
parentcc0670791ef07826055b461e10e64d65ec9e6547 (diff)
Parse an hcard for hints, if available
-rw-r--r--plugins/OStatus/classes/Ostatus_profile.php119
1 files changed, 104 insertions, 15 deletions
diff --git a/plugins/OStatus/classes/Ostatus_profile.php b/plugins/OStatus/classes/Ostatus_profile.php
index f23017077..2d517ed22 100644
--- a/plugins/OStatus/classes/Ostatus_profile.php
+++ b/plugins/OStatus/classes/Ostatus_profile.php
@@ -644,7 +644,6 @@ class Ostatus_profile extends Memcached_DataObject
'groups' => array(),
'tags' => array());
-
// Check for optional attributes...
if (!empty($activity->time)) {
@@ -1155,7 +1154,13 @@ class Ostatus_profile extends Memcached_DataObject
$orig = clone($profile);
$profile->nickname = self::getActivityObjectNickname($object, $hints);
- $profile->fullname = $object->title;
+
+ if (!empty($object->title)) {
+ $profile->fullname = $object->title;
+ } else if (array_key_exists('fullname', $hints)) {
+ $profile->fullname = $hints['fullname'];
+ }
+
if (!empty($object->link)) {
$profile->profileurl = $object->link;
} else if (array_key_exists('profileurl', $hints)) {
@@ -1228,12 +1233,16 @@ class Ostatus_profile extends Memcached_DataObject
{
$location = null;
- if (!empty($object->poco)) {
- if (isset($object->poco->address->formatted)) {
- $location = $object->poco->address->formatted;
- if (mb_strlen($location) > 255) {
- $location = mb_substr($note, 0, 255 - 3) . ' … ';
- }
+ if (!empty($object->poco) &&
+ isset($object->poco->address->formatted)) {
+ $location = $object->poco->address->formatted;
+ } else if (array_key_exists('location', $hints)) {
+ $location = $hints['location'];
+ }
+
+ if (!empty($location)) {
+ if (mb_strlen($location) > 255) {
+ $location = mb_substr($note, 0, 255 - 3) . ' … ';
}
}
@@ -1248,13 +1257,16 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($object->poco)) {
$note = $object->poco->note;
- if (!empty($note)) {
- if (mb_strlen($note) > Profile::maxBio()) {
- // XXX: truncate ok?
- $bio = mb_substr($note, 0, Profile::maxBio() - 3) . ' … ';
- } else {
- $bio = $note;
- }
+ } else if (array_key_exists('bio', $hints)) {
+ $note = $hints['bio'];
+ }
+
+ if (!empty($note)) {
+ if (Profile::bioTooLong($note)) {
+ // XXX: truncate ok?
+ $bio = mb_substr($note, 0, Profile::maxBio() - 3) . ' … ';
+ } else {
+ $bio = $note;
}
}
@@ -1270,10 +1282,15 @@ class Ostatus_profile extends Memcached_DataObject
return common_nicknamize($object->poco->preferredUsername);
}
}
+
if (!empty($object->nickname)) {
return common_nicknamize($object->nickname);
}
+ if (array_key_exists('nickname', $hints)) {
+ return $hints['nickname'];
+ }
+
// Try the definitive ID
$nickname = self::nicknameFromURI($object->id);
@@ -1347,6 +1364,9 @@ class Ostatus_profile extends Memcached_DataObject
case Webfinger::UPDATESFROM:
$feedUrl = $link['href'];
break;
+ case Webfinger::HCARD:
+ $hcardUrl = $link['href'];
+ break;
default:
common_log(LOG_NOTICE, "Don't know what to do with rel = '{$link['rel']}'");
break;
@@ -1358,6 +1378,12 @@ class Ostatus_profile extends Memcached_DataObject
'feedurl' => $feedUrl,
'salmon' => $salmonEndpoint);
+ if (isset($hcardUrl)) {
+ $hcardHints = self::slurpHcard($hcardUrl);
+ // Note: Webfinger > hcard
+ $hints = array_merge($hcardHints, $hints);
+ }
+
// If we got a feed URL, try that
if (isset($feedUrl)) {
@@ -1464,4 +1490,67 @@ class Ostatus_profile extends Memcached_DataObject
return $file;
}
+
+ protected static function slurpHcard($url)
+ {
+ set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/plugins/OStatus/extlib/hkit/');
+ require_once('hkit.class.php');
+
+ $h = new hKit;
+
+ // Google Buzz hcards need to be tidied. Probably others too.
+
+ $h->tidy_mode = 'proxy'; // 'proxy', 'exec', 'php' or 'none'
+
+ // Get by URL
+ $hcards = $h->getByURL('hcard', $url);
+
+ if (empty($hcards)) {
+ return array();
+ }
+
+ // @fixme more intelligent guess on multi-hcard pages
+ $hcard = $hcards[0];
+
+ $hints = array();
+
+ $hints['profileurl'] = $url;
+
+ if (array_key_exists('nickname', $hcard)) {
+ $hints['nickname'] = $hcard['nickname'];
+ }
+
+ if (array_key_exists('fn', $hcard)) {
+ $hints['fullname'] = $hcard['fn'];
+ } else if (array_key_exists('n', $hcard)) {
+ $hints['fullname'] = implode(' ', $hcard['n']);
+ }
+
+ if (array_key_exists('photo', $hcard)) {
+ $hints['avatar'] = $hcard['photo'];
+ }
+
+ if (array_key_exists('note', $hcard)) {
+ $hints['bio'] = $hcard['note'];
+ }
+
+ if (array_key_exists('adr', $hcard)) {
+ if (is_string($hcard['adr'])) {
+ $hints['location'] = $hcard['adr'];
+ } else if (is_array($hcard['adr'])) {
+ $hints['location'] = implode(' ', $hcard['adr']);
+ }
+ }
+
+ if (array_key_exists('url', $hcard)) {
+ if (is_string($hcard['url'])) {
+ $hints['homepage'] = $hcard['url'];
+ } else if (is_array($hcard['adr'])) {
+ // HACK get the last one; that's how our hcards look
+ $hints['homepage'] = $hcard['url'][count($hcard['url'])-1];
+ }
+ }
+
+ return $hints;
+ }
}