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Merge remote branch 'statusnet/testing' into testing

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Conflicts:
	plugins/OStatus/lib/webfinger.php
This commit is contained in:
James Walker
2010-02-25 23:49:45 -05:00
parent 855692141d 02300ebfb0
commit 7c8031dc4b
16 changed files with 1294 additions and 231 deletions
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353
plugins/OStatus/classes/Ostatus_profile.php
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@@ -150,27 +150,7 @@ class Ostatus_profile extends Memcached_DataObject
function asActivityObject()
{
if ($this->isGroup()) {
$object = new ActivityObject();
$object->type = 'http://activitystrea.ms/schema/1.0/group';
$object->id = $this->uri;
$self = $this->localGroup();
// @fixme put a standard getAvatar() interface on groups too
if ($self->homepage_logo) {
$object->avatar = $self->homepage_logo;
$map = array('png' => 'image/png',
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'gif' => 'image/gif');
$extension = pathinfo(parse_url($object->avatar, PHP_URL_PATH), PATHINFO_EXTENSION);
if (isset($map[$extension])) {
// @fixme this ain't used/saved yet
$object->avatarType = $map[$extension];
}
}
$object->link = $this->uri; // @fixme accurate?
return $object;
return ActivityObject::fromGroup($this->localGroup());
} else {
return ActivityObject::fromProfile($this->localProfile());
}
@@ -189,57 +169,13 @@ class Ostatus_profile extends Memcached_DataObject
*/
function asActivityNoun($element)
{
$xs = new XMLStringer(true);
$avatarHref = Avatar::defaultImage(AVATAR_PROFILE_SIZE);
$avatarType = 'image/png';
if ($this->isGroup()) {
$type = 'http://activitystrea.ms/schema/1.0/group';
$self = $this->localGroup();
// @fixme put a standard getAvatar() interface on groups too
if ($self->homepage_logo) {
$avatarHref = $self->homepage_logo;
$map = array('png' => 'image/png',
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'gif' => 'image/gif');
$extension = pathinfo(parse_url($avatarHref, PHP_URL_PATH), PATHINFO_EXTENSION);
if (isset($map[$extension])) {
$avatarType = $map[$extension];
}
}
$noun = ActivityObject::fromGroup($this->localGroup());
return $noun->asString('activity:' . $element);
} else {
$type = 'http://activitystrea.ms/schema/1.0/person';
$self = $this->localProfile();
$avatar = $self->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
$avatarHref = $avatar->url;
$avatarType = $avatar->mediatype;
}
$noun = ActivityObject::fromProfile($this->localProfile());
return $noun->asString('activity:' . $element);
}
$xs->elementStart('activity:' . $element);
$xs->element(
'activity:object-type',
null,
$type
);
$xs->element(
'id',
null,
$this->uri); // ?
$xs->element('title', null, $self->getBestName());
$xs->element(
'link', array(
'type' => $avatarType,
'href' => $avatarHref
),
''
);
$xs->elementEnd('activity:' . $element);
return $xs->getString();
}
/**
@@ -401,7 +337,8 @@ class Ostatus_profile extends Memcached_DataObject
'xmlns:thr' => 'http://purl.org/syndication/thread/1.0',
'xmlns:georss' => 'http://www.georss.org/georss',
'xmlns:ostatus' => 'http://ostatus.org/schema/1.0',
'xmlns:poco' => 'http://portablecontacts.net/spec/1.0');
'xmlns:poco' => 'http://portablecontacts.net/spec/1.0',
'xmlns:media' => 'http://purl.org/syndication/atommedia');
$entry = new XMLStringer();
$entry->elementStart('entry', $attributes);
@@ -485,36 +422,6 @@ class Ostatus_profile extends Memcached_DataObject
}
}
function atomFeed($actor)
{
$feed = new Atom10Feed();
// @fixme should these be set up somewhere else?
$feed->addNamespace('activity', 'http://activitystrea.ms/spec/1.0/');
$feed->addNamespace('thr', 'http://purl.org/syndication/thread/1.0');
$feed->addNamespace('georss', 'http://www.georss.org/georss');
$feed->addNamespace('ostatus', 'http://ostatus.org/schema/1.0');
$taguribase = common_config('integration', 'taguri');
$feed->setId("tag:{$taguribase}:UserTimeline:{$actor->id}"); // ???
$feed->setTitle($actor->getBestName() . ' timeline'); // @fixme
$feed->setUpdated(time());
$feed->setPublished(time());
$feed->addLink(common_local_url('ApiTimelineUser',
array('id' => $actor->id,
'type' => 'atom')),
array('rel' => 'self',
'type' => 'application/atom+xml'));
$feed->addLink(common_local_url('userbyid',
array('id' => $actor->id)),
array('rel' => 'alternate',
'type' => 'text/html'));
return $feed;
}
/**
* Read and post notices for updates from the feed.
* Currently assumes that all items in the feed are new,
@@ -644,7 +551,6 @@ class Ostatus_profile extends Memcached_DataObject
'groups' => array(),
'tags' => array());
// Check for optional attributes...
if (!empty($activity->time)) {
@@ -791,11 +697,18 @@ class Ostatus_profile extends Memcached_DataObject
{
// Get the canonical feed URI and check it
$discover = new FeedDiscovery();
$feeduri = $discover->discoverFromURL($profile_uri);
if ($hints['feedurl']) {
$feeduri = $hints['feedurl'];
$feeduri = $discover->discoverFromFeedURL($feeduri);
} else {
$feeduri = $discover->discoverFromURL($profile_uri);
$hints['feedurl'] = $feeduri;
}
//$feedsub = FeedSub::ensureFeed($feeduri, $discover->feed);
$huburi = $discover->getAtomLink('hub');
$hints['hub'] = $huburi;
$salmonuri = $discover->getAtomLink('salmon');
$hints['salmon'] = $salmonuri;
if (!$huburi) {
// We can only deal with folks with a PuSH hub
@@ -810,7 +723,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($subject)) {
$subjObject = new ActivityObject($subject);
return self::ensureActivityObjectProfile($subjObject, $feeduri, $salmonuri, $hints);
return self::ensureActivityObjectProfile($subjObject, $hints);
}
// Otherwise, try the feed author
@@ -819,7 +732,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($author)) {
$authorObject = new ActivityObject($author);
return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri, $hints);
return self::ensureActivityObjectProfile($authorObject, $hints);
}
// Sheesh. Not a very nice feed! Let's try fingerpoken in the
@@ -835,7 +748,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($actor)) {
$actorObject = new ActivityObject($actor);
return self::ensureActivityObjectProfile($actorObject, $feeduri, $salmonuri, $hints);
return self::ensureActivityObjectProfile($actorObject, $hints);
}
@@ -843,7 +756,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($author)) {
$authorObject = new ActivityObject($author);
return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri, $hints);
return self::ensureActivityObjectProfile($authorObject, $hints);
}
}
@@ -912,8 +825,20 @@ class Ostatus_profile extends Memcached_DataObject
protected static function getActivityObjectAvatar($object, $hints=array())
{
if ($object->avatar) {
return $object->avatar;
if ($object->avatarLinks) {
$best = false;
// Take the exact-size avatar, or the largest avatar, or the first avatar if all sizeless
foreach ($object->avatarLinks as $avatar) {
if ($avatar->width == AVATAR_PROFILE_SIZE && $avatar->height = AVATAR_PROFILE_SIZE) {
// Exact match!
$best = $avatar;
break;
}
if (!$best || $avatar->width > $best->width) {
$best = $avatar;
}
}
return $best->url;
} else if (array_key_exists('avatar', $hints)) {
return $hints['avatar'];
}
@@ -976,18 +901,18 @@ class Ostatus_profile extends Memcached_DataObject
* @return Ostatus_profile
*/
public static function ensureActorProfile($activity, $feeduri=null, $salmonuri=null)
public static function ensureActorProfile($activity, $hints=array())
{
return self::ensureActivityObjectProfile($activity->actor, $feeduri, $salmonuri);
return self::ensureActivityObjectProfile($activity->actor, $hints);
}
public static function ensureActivityObjectProfile($object, $feeduri=null, $salmonuri=null, $hints=array())
public static function ensureActivityObjectProfile($object, $hints=array())
{
$profile = self::getActivityObjectProfile($object);
if ($profile) {
$profile->updateFromActivityObject($object, $hints);
} else {
$profile = self::createActivityObjectProfile($object, $feeduri, $salmonuri, $hints);
$profile = self::createActivityObjectProfile($object, $hints);
}
return $profile;
}
@@ -1033,58 +958,55 @@ class Ostatus_profile extends Memcached_DataObject
* @fixme validate stuff somewhere
*/
protected static function createActorProfile($activity, $feeduri=null, $salmonuri=null)
{
$actor = $activity->actor;
self::createActivityObjectProfile($actor, $feeduri, $salmonuri);
}
/**
* Create local ostatus_profile and profile/user_group entries for
* the provided remote user or group.
*
* @param ActivityObject $object
* @param string $feeduri
* @param string $salmonuri
* @param array $hints
*
* @fixme fold $feeduri/$salmonuri into $hints
* @return Ostatus_profile
*/
protected static function createActivityObjectProfile($object, $feeduri=null, $salmonuri=null, $hints=array())
protected static function createActivityObjectProfile($object, $hints=array())
{
$homeuri = $object->id;
$homeuri = $object->id;
$discover = false;
if (!$homeuri) {
common_log(LOG_DEBUG, __METHOD__ . " empty actor profile URI: " . var_export($activity, true));
throw new ServerException("No profile URI");
}
if (empty($feeduri)) {
if (array_key_exists('feedurl', $hints)) {
$feeduri = $hints['feedurl'];
}
}
if (empty($salmonuri)) {
if (array_key_exists('salmon', $hints)) {
$salmonuri = $hints['salmon'];
}
}
if (!$feeduri || !$salmonuri) {
// Get the canonical feed URI and check it
if (array_key_exists('feedurl', $hints)) {
$feeduri = $hints['feedurl'];
} else {
$discover = new FeedDiscovery();
$feeduri = $discover->discoverFromURL($homeuri);
}
$huburi = $discover->getAtomLink('hub');
$salmonuri = $discover->getAtomLink('salmon');
if (!$huburi) {
// We can only deal with folks with a PuSH hub
throw new FeedSubNoHubException();
if (array_key_exists('salmon', $hints)) {
$salmonuri = $hints['salmon'];
} else {
if (!$discover) {
$discover = new FeedDiscovery();
$discover->discoverFromFeedURL($hints['feedurl']);
}
$salmonuri = $discover->getAtomLink('salmon');
}
if (array_key_exists('hub', $hints)) {
$huburi = $hints['hub'];
} else {
if (!$discover) {
$discover = new FeedDiscovery();
$discover->discoverFromFeedURL($hints['feedurl']);
}
$huburi = $discover->getAtomLink('hub');
}
if (!$huburi) {
// We can only deal with folks with a PuSH hub
throw new FeedSubNoHubException();
}
$oprofile = new Ostatus_profile();
@@ -1155,11 +1077,19 @@ 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)) {
$profile->profileurl = $hints['profileurl'];
} else if (Validate::uri($object->id, array('allowed_schemes' => array('http', 'https')))) {
$profile->profileurl = $object->id;
}
$profile->bio = self::getActivityObjectBio($object, $hints);
@@ -1228,12 +1158,16 @@ 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 +1182,16 @@ 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 = $note;
}
}
@@ -1270,10 +1207,15 @@ class Ostatus_profile extends Memcached_DataObject
return common_nicknamize($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);
@@ -1318,11 +1260,26 @@ class Ostatus_profile extends Memcached_DataObject
public static function ensureWebfinger($addr)
{
// First, try the cache
$uri = self::cacheGet(sprintf('ostatus_profile:webfinger:%s', $addr));
if ($uri !== false) {
if (is_null($uri)) {
return null;
}
$oprofile = Ostatus_profile::staticGet('uri', $uri);
if (!empty($oprofile)) {
return $oprofile;
}
}
// First, look it up
$oprofile = Ostatus_profile::staticGet('uri', 'acct:'.$addr);
if (!empty($oprofile)) {
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri);
return $oprofile;
}
@@ -1333,6 +1290,7 @@ class Ostatus_profile extends Memcached_DataObject
$result = $disco->lookup($addr);
if (!$result) {
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), null);
return null;
}
@@ -1347,6 +1305,9 @@ class Ostatus_profile extends Memcached_DataObject
case Discovery::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;
@@ -1358,11 +1319,19 @@ 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)) {
try {
common_log(LOG_INFO, "Discovery on acct:$addr with feed URL $feedUrl");
$oprofile = self::ensureProfile($feedUrl, $hints);
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri);
return $oprofile;
} catch (Exception $e) {
common_log(LOG_WARNING, "Failed creating profile from feed URL '$feedUrl': " . $e->getMessage());
@@ -1374,7 +1343,9 @@ class Ostatus_profile extends Memcached_DataObject
if (isset($profileUrl)) {
try {
common_log(LOG_INFO, "Discovery on acct:$addr with profile URL $profileUrl");
$oprofile = self::ensureProfile($profileUrl, $hints);
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri);
return $oprofile;
} catch (Exception $e) {
common_log(LOG_WARNING, "Failed creating profile from profile URL '$profileUrl': " . $e->getMessage());
@@ -1426,6 +1397,7 @@ class Ostatus_profile extends Memcached_DataObject
throw new Exception("Couldn't save ostatus_profile for '$addr'");
}
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri);
return $oprofile;
}
@@ -1464,4 +1436,67 @@ 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;
}
}