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Merge remote branch 'statusnet/testing' into testing 

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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18
actions/apitimelinegroup.php
View File

@ -107,8 +107,6 @@ class ApiTimelineGroupAction extends ApiPrivateAuthAction
$sitename = common_config('site', 'name');
$avatar = $this->group->homepage_logo;
$title = sprintf(_("%s timeline"), $this->group->nickname);
$taguribase = TagURI::base();
$id = "tag:$taguribase:GroupTimeline:" . $this->group->id;
$subtitle = sprintf(
_('Updates from %1$s on %2$s!'),
@ -138,19 +136,9 @@ class ApiTimelineGroupAction extends ApiPrivateAuthAction
try {
// If this was called using an integer ID, i.e.: using the canonical
// URL for this group's feed, then pass the Group object into the feed,
// so the OStatus plugin, and possibly other plugins, can access it.
// Feels sorta hacky. -- Z
$atom = new AtomGroupNoticeFeed($this->group);
$atom = null;
$id = $this->arg('id');
if (strval(intval($id)) === strval($id)) {
$atom = new AtomGroupNoticeFeed($this->group);
} else {
$atom = new AtomGroupNoticeFeed();
}
// @todo set all this Atom junk up inside the feed class
$atom->setId($id);
$atom->setTitle($title);
@ -169,6 +157,8 @@ class ApiTimelineGroupAction extends ApiPrivateAuthAction
$aargs['id'] = $id;
}
$atom->setId($this->getSelfUri('ApiTimelineGroup', $aargs));
$atom->addLink(
$this->getSelfUri('ApiTimelineGroup', $aargs),
array('rel' => 'self', 'type' => 'application/atom+xml')

19
actions/apitimelineuser.php
View File

@ -116,8 +116,6 @@ class ApiTimelineUserAction extends ApiBareAuthAction
$sitename = common_config('site', 'name');
$title = sprintf(_("%s timeline"), $this->user->nickname);
$taguribase = TagURI::base();
$id = "tag:$taguribase:UserTimeline:" . $this->user->id;
$link = common_local_url(
'showstream',
array('nickname' => $this->user->nickname)
@ -148,21 +146,10 @@ class ApiTimelineUserAction extends ApiBareAuthAction
header('Content-Type: application/atom+xml; charset=utf-8');
// If this was called using an integer ID, i.e.: using the canonical
// URL for this user's feed, then pass the User object into the feed,
// so the OStatus plugin, and possibly other plugins, can access it.
// Feels sorta hacky. -- Z
// @todo set all this Atom junk up inside the feed class
$atom = null;
$id = $this->arg('id');
$atom = new AtomUserNoticeFeed($this->user);
if (strval(intval($id)) === strval($id)) {
$atom = new AtomUserNoticeFeed($this->user);
} else {
$atom = new AtomUserNoticeFeed();
}
$atom->setId($id);
$atom->setTitle($title);
$atom->setSubtitle($subtitle);
$atom->setLogo($logo);
@ -181,6 +168,8 @@ class ApiTimelineUserAction extends ApiBareAuthAction
$aargs['id'] = $id;
}
$atom->setId($this->getSelfUri('ApiTimelineUser', $aargs));
$atom->addLink(
$this->getSelfUri('ApiTimelineUser', $aargs),
array('rel' => 'self', 'type' => 'application/atom+xml')

120
actions/hcard.php Normal file
View File

@ -0,0 +1,120 @@
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Show the user's hcard
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* User profile page
*
* @category Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
* @link http://status.net/
*/
class HcardAction extends Action
{
var $user;
var $profile;
function prepare($args)
{
parent::prepare($args);
$nickname_arg = $this->arg('nickname');
$nickname = common_canonical_nickname($nickname_arg);
// Permanent redirect on non-canonical nickname
if ($nickname_arg != $nickname) {
$args = array('nickname' => $nickname);
common_redirect(common_local_url('hcard', $args), 301);
return false;
}
$this->user = User::staticGet('nickname', $nickname);
if (!$this->user) {
$this->clientError(_('No such user.'), 404);
return false;
}
$this->profile = $this->user->getProfile();
if (!$this->profile) {
$this->serverError(_('User has no profile.'));
return false;
}
return true;
}
function handle($args)
{
parent::handle($args);
$this->showPage();
}
function title()
{
return $this->profile->getBestName();
}
function showContent()
{
$up = new ShortUserProfile($this, $this->user, $this->profile);
$up->show();
}
function showHeader()
{
return;
}
function showAside()
{
return;
}
function showSecondaryNav()
{
return;
}
}
class ShortUserProfile extends UserProfile
{
function showEntityActions()
{
return;
}
}

2
actions/subscribe.php
View File

@ -145,7 +145,7 @@ class SubscribeAction extends Action
$this->element('title', null, _('Subscribed'));
$this->elementEnd('head');
$this->elementStart('body');
$unsubscribe = new UnsubscribeForm($this, $this->other->getProfile());
$unsubscribe = new UnsubscribeForm($this, $this->other);
$unsubscribe->show();
$this->elementEnd('body');
$this->elementEnd('html');

1
classes/Notice.php
View File

@ -1096,6 +1096,7 @@ class Notice extends Memcached_DataObject
'xmlns:thr' => 'http://purl.org/syndication/thread/1.0',
'xmlns:georss' => 'http://www.georss.org/georss',
'xmlns:activity' => 'http://activitystrea.ms/spec/1.0/',
'xmlns:media' => 'http://purl.org/syndication/atommedia',
'xmlns:poco' => 'http://portablecontacts.net/spec/1.0',
'xmlns:ostatus' => 'http://ostatus.org/schema/1.0');
} else {

187
lib/activity.php
View File

@ -360,6 +360,25 @@ class ActivityUtils
return null;
}
static function getLinks(DOMNode $element, $rel, $type=null)
{
$links = $element->getElementsByTagnameNS(self::ATOM, self::LINK);
$out = array();
foreach ($links as $link) {
$linkRel = $link->getAttribute(self::REL);
$linkType = $link->getAttribute(self::TYPE);
if ($linkRel == $rel &&
(is_null($type) || $linkType == $type)) {
$out[] = $link;
}
}
return $out;
}
/**
* Gets the first child element with the given tag
*
@ -465,6 +484,75 @@ class ActivityUtils
}
}
// XXX: Arg! This wouldn't be necessary if we used Avatars conistently
class AvatarLink
{
public $url;
public $type;
public $size;
public $width;
public $height;
function __construct($element=null)
{
if ($element) {
// @fixme use correct namespaces
$this->url = $element->getAttribute('href');
$this->type = $element->getAttribute('type');
$width = $element->getAttribute('media:width');
if ($width != null) {
$this->width = intval($width);
}
$height = $element->getAttribute('media:height');
if ($height != null) {
$this->height = intval($height);
}
}
}
static function fromAvatar($avatar)
{
if (empty($avatar)) {
return null;
}
$alink = new AvatarLink();
$alink->type = $avatar->mediatype;
$alink->height = $avatar->height;
$alink->width = $avatar->width;
$alink->url = $avatar->displayUrl();
return $alink;
}
static function fromFilename($filename, $size)
{
$alink = new AvatarLink();
$alink->url = $filename;
$alink->height = $size;
if (!empty($filename)) {
$alink->width = $size;
$alink->type = self::mediatype($filename);
} else {
$alink->url = User_group::defaultLogo($size);
$alink->type = 'image/png';
}
return $alink;
}
// yuck!
static function mediatype($filename) {
$ext = strtolower(end(explode('.', $filename)));
if ($ext == 'jpeg') {
$ext = 'jpg';
}
// hope we don't support any others
$types = array('png', 'gif', 'jpg', 'jpeg');
if (in_array($ext, $types)) {
return 'image/' . $ext;
}
return null;
}
}
/**
* A noun-ish thing in the activity universe
*
@ -521,7 +609,7 @@ class ActivityObject
public $content;
public $link;
public $source;
public $avatar;
public $avatarLinks = array();
public $geopoint;
public $poco;
public $displayName;
@ -589,8 +677,10 @@ class ActivityObject
if ($this->type == self::PERSON || $this->type == self::GROUP) {
$this->displayName = $this->title;
// @fixme we may have multiple avatars with different resolutions specified
$this->avatar = ActivityUtils::getLink($element, 'avatar');
$avatars = ActivityUtils::getLinks($element, 'avatar');
foreach ($avatars as $link) {
$this->avatarLinks[] = new AvatarLink($link);
}
$this->poco = new PoCo($element);
}
@ -641,13 +731,40 @@ class ActivityObject
$object->id = $profile->getUri();
$object->title = $profile->getBestName();
$object->link = $profile->profileurl;
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
$object->avatar = $avatar->displayUrl();
$orig = $profile->getOriginalAvatar();
if (!empty($orig)) {
$object->avatarLinks[] = AvatarLink::fromAvatar($orig);
}
$sizes = array(
AVATAR_PROFILE_SIZE,
AVATAR_STREAM_SIZE,
AVATAR_MINI_SIZE
);
foreach ($sizes as $size) {
$alink = null;
$avatar = $profile->getAvatar($size);
if (!empty($avatar)) {
$alink = AvatarLink::fromAvatar($avatar);
} else {
$alink = new AvatarLink();
$alink->type = 'image/png';
$alink->height = $size;
$alink->width = $size;
$alink->url = Avatar::defaultImage($size);
}
$object->avatarLinks[] = $alink;
}
if (isset($profile->lat) && isset($profile->lon)) {
$object->geopoint = (float)$profile->lat . ' ' . (float)$profile->lon;
$object->geopoint = (float)$profile->lat
. ' ' . (float)$profile->lon;
}
$object->poco = PoCo::fromProfile($profile);
@ -663,13 +780,28 @@ class ActivityObject
$object->id = $group->getUri();
$object->title = $group->getBestName();
$object->link = $group->getUri();
$object->avatar = $group->getAvatar();
$object->avatarLinks[] = AvatarLink::fromFilename(
$group->homepage_logo,
AVATAR_PROFILE_SIZE
);
$object->avatarLinks[] = AvatarLink::fromFilename(
$group->stream_logo,
AVATAR_STREAM_SIZE
);
$object->avatarLinks[] = AvatarLink::fromFilename(
$group->mini_logo,
AVATAR_MINI_SIZE
);
$object->poco = PoCo::fromGroup($group);
return $object;
}
function asString($tag='activity:object')
{
$xs = new XMLStringer(true);
@ -705,29 +837,21 @@ class ActivityObject
);
}
if ($this->type == ActivityObject::PERSON) {
$xs->element(
'link', array(
'type' => empty($this->avatar) ? 'image/png' : $this->avatar->mediatype,
'rel' => 'avatar',
'href' => empty($this->avatar)
? Avatar::defaultImage(AVATAR_PROFILE_SIZE)
: $this->avatar
),
null
);
}
if ($this->type == ActivityObject::PERSON
|| $this->type == ActivityObject::GROUP) {
// XXX: Gotta figure out mime-type! Gar.
if ($this->type == ActivityObject::GROUP) {
$xs->element(
'link', array(
'rel' => 'avatar',
'href' => $this->avatar
),
null
);
foreach ($this->avatarLinks as $avatar) {
$xs->element(
'link', array(
'rel' => 'avatar',
'type' => $avatar->type,
'media:width' => $avatar->width,
'media:height' => $avatar->height,
'href' => $avatar->url
),
null
);
}
}
if (!empty($this->geopoint)) {
@ -1038,7 +1162,8 @@ class Activity
'xmlns:activity' => 'http://activitystrea.ms/spec/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');
} else {
$attrs = array();
}

5
lib/atomnoticefeed.php
View File

@ -64,6 +64,11 @@ class AtomNoticeFeed extends Atom10Feed
'http://activitystrea.ms/spec/1.0/'
);
$this->addNamespace(
'media',
'http://purl.org/syndication/atommedia'
);
$this->addNamespace(
'poco',
'http://portablecontacts.net/spec/1.0'

4
lib/router.php
View File

@ -671,7 +671,7 @@ class Router
foreach (array('subscriptions', 'subscribers',
'all', 'foaf', 'xrds',
'replies', 'microsummary') as $a) {
'replies', 'microsummary', 'hcard') as $a) {
$m->connect($a,
array('action' => $a,
'nickname' => $nickname));
@ -737,7 +737,7 @@ class Router
foreach (array('subscriptions', 'subscribers',
'nudge', 'all', 'foaf', 'xrds',
'replies', 'inbox', 'outbox', 'microsummary') as $a) {
'replies', 'inbox', 'outbox', 'microsummary', 'hcard') as $a) {
$m->connect(':nickname/'.$a,
array('action' => $a),
array('nickname' => '[a-zA-Z0-9]{1,64}'));

3
lib/util.php
View File

@ -1698,7 +1698,8 @@ function common_url_to_nickname($url)
# Strip starting, ending slashes
$path = preg_replace('@/$@', '', $parts['path']);
$path = preg_replace('@^/@', '', $path);
if (strpos($path, '/') === false) {
$path = basename($path);
if ($path) {
return common_nicknamize($path);
}
}

12
plugins/OStatus/actions/xrd.php
View File

@ -66,9 +66,9 @@ class XrdAction extends Action
'type' => 'application/atom+xml');
// hCard
$xrd->links[] = array('rel' => 'http://microformats.org/profile/hcard',
$xrd->links[] = array('rel' => Webfinger::HCARD,
'type' => 'text/html',
'href' => common_profile_url($nick));
'href' => common_local_url('hcard', array('nickname' => $nick)));
// XFN
$xrd->links[] = array('rel' => 'http://gmpg.org/xfn/11',
@ -78,8 +78,8 @@ class XrdAction extends Action
$xrd->links[] = array('rel' => 'describedby',
'type' => 'application/rdf+xml',
'href' => common_local_url('foaf',
array('nickname' => $nick)));
array('nickname' => $nick)));
$salmon_url = common_local_url('salmon',
array('id' => $this->user->id));
@ -93,10 +93,10 @@ class XrdAction extends Action
$magickey = new Magicsig();
$magickey->generate($this->user->id);
}
$xrd->links[] = array('rel' => Magicsig::PUBLICKEYREL,
'href' => 'data:application/magic-public-key;'. $magickey->keypair);
// TODO - finalize where the redirect should go on the publisher
$url = common_local_url('ostatussub') . '?profile={uri}';
$xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe',

353
plugins/OStatus/classes/Ostatus_profile.php
View File

@ -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;
}
}

105
plugins/OStatus/extlib/hkit/hcard.profile.php Normal file
View File

@ -0,0 +1,105 @@
<?php
// hcard profile for hkit
$this->root_class = 'vcard';
$this->classes = array(
'fn', array('honorific-prefix', 'given-name', 'additional-name', 'family-name', 'honorific-suffix'),
'n', array('honorific-prefix', 'given-name', 'additional-name', 'family-name', 'honorific-suffix'),
'adr', array('post-office-box', 'extended-address', 'street-address', 'postal-code', 'country-name', 'type', 'region', 'locality'),
'label', 'bday', 'agent', 'nickname', 'photo', 'class',
'email', array('type', 'value'),
'category', 'key', 'logo', 'mailer', 'note',
'org', array('organization-name', 'organization-unit'),
'tel', array('type', 'value'),
'geo', array('latitude', 'longitude'),
'tz', 'uid', 'url', 'rev', 'role', 'sort-string', 'sound', 'title'
);
// classes that must only appear once per card
$this->singles = array(
'fn'
);
// classes that are required (not strictly enforced - give at least one!)
$this->required = array(
'fn'
);
$this->att_map = array(
'fn' => array('IMG|alt'),
'url' => array('A|href', 'IMG|src', 'AREA|href'),
'photo' => array('IMG|src'),
'bday' => array('ABBR|title'),
'logo' => array('IMG|src'),
'email' => array('A|href'),
'geo' => array('ABBR|title')
);
$this->callbacks = array(
'url' => array($this, 'resolvePath'),
'photo' => array($this, 'resolvePath'),
'logo' => array($this, 'resolvePath'),
'email' => array($this, 'resolveEmail')
);
function hKit_hcard_post($a)
{
foreach ($a as &$vcard){
hKit_implied_n_optimization($vcard);
hKit_implied_n_from_fn($vcard);
}
return $a;
}
function hKit_implied_n_optimization(&$vcard)
{
if (array_key_exists('fn', $vcard) && !is_array($vcard['fn']) &&
!array_key_exists('n', $vcard) && (!array_key_exists('org', $vcard) || $vcard['fn'] != $vcard['org'])){
if (sizeof(explode(' ', $vcard['fn'])) == 2){
$patterns = array();
$patterns[] = array('/^(\S+),\s*(\S{1})$/', 2, 1); // Lastname, Initial
$patterns[] = array('/^(\S+)\s*(\S{1})\.*$/', 2, 1); // Lastname Initial(.)
$patterns[] = array('/^(\S+),\s*(\S+)$/', 2, 1); // Lastname, Firstname
$patterns[] = array('/^(\S+)\s*(\S+)$/', 1, 2); // Firstname Lastname
foreach ($patterns as $pattern){
if (preg_match($pattern[0], $vcard['fn'], $matches) === 1){
$n = array();
$n['given-name'] = $matches[$pattern[1]];
$n['family-name'] = $matches[$pattern[2]];
$vcard['n'] = $n;
break;
}
}
}
}
}
function hKit_implied_n_from_fn(&$vcard)
{
if (array_key_exists('fn', $vcard) && is_array($vcard['fn'])
&& !array_key_exists('n', $vcard) && (!array_key_exists('org', $vcard) || $vcard['fn'] != $vcard['org'])){
$vcard['n'] = $vcard['fn'];
}
if (array_key_exists('fn', $vcard) && is_array($vcard['fn'])){
$vcard['fn'] = $vcard['fn']['text'];
}
}
?>

475
plugins/OStatus/extlib/hkit/hkit.class.php Normal file
View File

@ -0,0 +1,475 @@
<?php
/*
hKit Library for PHP5 - a generic library for parsing Microformats
Copyright (C) 2006 Drew McLellan
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Author
Drew McLellan - http://allinthehead.com/
Contributors:
Scott Reynen - http://www.randomchaos.com/
Version 0.5, 22-Jul-2006
fixed by-ref issue cropping up in PHP 5.0.5
fixed a bug with a@title
added support for new fn=n optimisation
added support for new a.include include-pattern
Version 0.4, 23-Jun-2006
prevented nested includes from causing infinite loops
returns false if URL can't be fetched
added pre-flight check for base support level
added deduping of once-only classnames
prevented accumulation of multiple 'value' values
tuned whitespace handling and treatment of DEL elements
Version 0.3, 21-Jun-2006
added post-processor callback method into profiles
fixed minor problems raised by hcard testsuite
added support for include-pattern
added support for td@headers pattern
added implied-n optimization into default hcard profile
Version 0.2, 20-Jun-2006
added class callback mechanism
added resolvePath & resolveEmail
added basic BASE support
Version 0.1.1, 19-Jun-2006 (different timezone, no time machine)
added external Tidy option
Version 0.1, 20-Jun-2006
initial release
*/
class hKit
{
public $tidy_mode = 'proxy'; // 'proxy', 'exec', 'php' or 'none'
public $tidy_proxy = 'http://cgi.w3.org/cgi-bin/tidy?forceXML=on&docAddr='; // required only for tidy_mode=proxy
public $tmp_dir = '/path/to/writable/dir/'; // required only for tidy_mode=exec
private $root_class = '';
private $classes = '';
private $singles = '';
private $required = '';
private $att_map = '';
private $callbacks = '';
private $processor = '';
private $url = '';
private $base = '';
private $doc = '';
public function hKit()
{
// pre-flight checks
$pass = true;
$required = array('dom_import_simplexml', 'file_get_contents', 'simplexml_load_string');
$missing = array();
foreach ($required as $f){
if (!function_exists($f)){
$pass = false;
$missing[] = $f . '()';
}
}
if (!$pass)
die('hKit error: these required functions are not available: <strong>' . implode(', ', $missing) . '</strong>');
}
public function getByURL($profile='', $url='')
{
if ($profile=='' || $url == '') return false;
$this->loadProfile($profile);
$source = $this->loadURL($url);
if ($source){
$tidy_xhtml = $this->tidyThis($source);
$fragment = false;
if (strrchr($url, '#'))
$fragment = array_pop(explode('#', $url));
$doc = $this->loadDoc($tidy_xhtml, $fragment);
$s = $this->processNodes($doc, $this->classes);
$s = $this->postProcess($profile, $s);
return $s;
}else{
return false;
}
}
public function getByString($profile='', $input_xml='')
{
if ($profile=='' || $input_xml == '') return false;
$this->loadProfile($profile);
$doc = $this->loadDoc($input_xml);
$s = $this->processNodes($doc, $this->classes);
$s = $this->postProcess($profile, $s);
return $s;
}
private function processNodes($items, $classes, $allow_includes=true){
$out = array();
foreach($items as $item){
$data = array();
for ($i=0; $i<sizeof($classes); $i++){
if (!is_array($classes[$i])){
$xpath = ".//*[contains(concat(' ',normalize-space(@class),' '),' " . $classes[$i] . " ')]";
$results = $item->xpath($xpath);
if ($results){
foreach ($results as $result){
if (isset($classes[$i+1]) && is_array($classes[$i+1])){
$nodes = $this->processNodes($results, $classes[$i+1]);
if (sizeof($nodes) > 0){
$nodes = array_merge(array('text'=>$this->getNodeValue($result, $classes[$i])), $nodes);
$data[$classes[$i]] = $nodes;
}else{
$data[$classes[$i]] = $this->getNodeValue($result, $classes[$i]);
}
}else{
if (isset($data[$classes[$i]])){
if (is_array($data[$classes[$i]])){
// is already an array - append
$data[$classes[$i]][] = $this->getNodeValue($result, $classes[$i]);
}else{
// make it an array
if ($classes[$i] == 'value'){ // unless it's the 'value' of a type/value pattern
$data[$classes[$i]] .= $this->getNodeValue($result, $classes[$i]);
}else{
$old_val = $data[$classes[$i]];
$data[$classes[$i]] = array($old_val, $this->getNodeValue($result, $classes[$i]));
$old_val = false;
}
}
}else{
// set as normal value
$data[$classes[$i]] = $this->getNodeValue($result, $classes[$i]);
}
}
// td@headers pattern
if (strtoupper(dom_import_simplexml($result)->tagName)== "TD" && $result['headers']){
$include_ids = explode(' ', $result['headers']);
$doc = $this->doc;
foreach ($include_ids as $id){
$xpath = "//*[@id='$id']/..";
$includes = $doc->xpath($xpath);
foreach ($includes as $include){
$tmp = $this->processNodes($include, $this->classes);
if (is_array($tmp)) $data = array_merge($data, $tmp);
}
}
}
}
}
}
$result = false;
}
// include-pattern
if ($allow_includes){
$xpath = ".//*[contains(concat(' ',normalize-space(@class),' '),' include ')]";
$results = $item->xpath($xpath);
if ($results){
foreach ($results as $result){
$tagName = strtoupper(dom_import_simplexml($result)->tagName);
if ((($tagName == "OBJECT" && $result['data']) || ($tagName == "A" && $result['href']))
&& preg_match('/\binclude\b/', $result['class'])){
$att = ($tagName == "OBJECT" ? 'data' : 'href');
$id = str_replace('#', '', $result[$att]);
$doc = $this->doc;
$xpath = "//*[@id='$id']";
$includes = $doc->xpath($xpath);
foreach ($includes as $include){
$include = simplexml_load_string('<root1><root2>'.$include->asXML().'</root2></root1>'); // don't ask.
$tmp = $this->processNodes($include, $this->classes, false);
if (is_array($tmp)) $data = array_merge($data, $tmp);
}
}
}
}
}
$out[] = $data;
}
if (sizeof($out) > 1){
return $out;
}else if (isset($data)){
return $data;
}else{
return array();
}
}
private function getNodeValue($node, $className)
{
$tag_name = strtoupper(dom_import_simplexml($node)->tagName);
$s = false;
// ignore DEL tags
if ($tag_name == 'DEL') return $s;
// look up att map values
if (array_key_exists($className, $this->att_map)){
foreach ($this->att_map[$className] as $map){
if (preg_match("/$tag_name\|/", $map)){
$s = ''.$node[array_pop($foo = explode('|', $map))];
}
}
}
// if nothing and OBJ, try data.
if (!$s && $tag_name=='OBJECT' && $node['data']) $s = ''.$node['data'];
// if nothing and IMG, try alt.
if (!$s && $tag_name=='IMG' && $node['alt']) $s = ''.$node['alt'];
// if nothing and AREA, try alt.
if (!$s && $tag_name=='AREA' && $node['alt']) $s = ''.$node['alt'];
//if nothing and not A, try title.
if (!$s && $tag_name!='A' && $node['title']) $s = ''.$node['title'];
// if nothing found, go with node text
$s = ($s ? $s : implode(array_filter($node->xpath('child::node()'), array(&$this, "filterBlankValues")), ' '));
// callbacks
if (array_key_exists($className, $this->callbacks)){
$s = preg_replace_callback('/.*/', $this->callbacks[$className], $s, 1);
}
// trim and remove line breaks
if ($tag_name != 'PRE'){
$s = trim(preg_replace('/[\r\n\t]+/', '', $s));
$s = trim(preg_replace('/(\s{2})+/', ' ', $s));
}
return $s;
}
private function filterBlankValues($s){
return preg_match("/\w+/", $s);
}
private function tidyThis($source)
{
switch ( $this->tidy_mode )
{
case 'exec':
$tmp_file = $this->tmp_dir.md5($source).'.txt';
file_put_contents($tmp_file, $source);
exec("tidy -utf8 -indent -asxhtml -numeric -bare -quiet $tmp_file", $tidy);
unlink($tmp_file);
return implode("\n", $tidy);
break;
case 'php':
$tidy = tidy_parse_string($source);
return tidy_clean_repair($tidy);
break;
default:
return $source;
break;
}
}
private function loadProfile($profile)
{
require_once("$profile.profile.php");
}
private function loadDoc($input_xml, $fragment=false)
{
$xml = simplexml_load_string($input_xml);
$this->doc = $xml;
if ($fragment){
$doc = $xml->xpath("//*[@id='$fragment']");
$xml = simplexml_load_string($doc[0]->asXML());
$doc = null;
}
// base tag
if ($xml->head->base['href']) $this->base = $xml->head->base['href'];
// xml:base attribute - PITA with SimpleXML
preg_match('/xml:base="(.*)"/', $xml->asXML(), $matches);
if (is_array($matches) && sizeof($matches)>1) $this->base = $matches[1];
return $xml->xpath("//*[contains(concat(' ',normalize-space(@class),' '),' $this->root_class ')]");
}
private function loadURL($url)
{
$this->url = $url;
if ($this->tidy_mode == 'proxy' && $this->tidy_proxy != ''){
$url = $this->tidy_proxy . $url;
}
return @file_get_contents($url);
}
private function postProcess($profile, $s)
{
$required = $this->required;
if (is_array($s) && array_key_exists($required[0], $s)){
$s = array($s);
}
$s = $this->dedupeSingles($s);
if (function_exists('hKit_'.$profile.'_post')){
$s = call_user_func('hKit_'.$profile.'_post', $s);
}
$s = $this->removeTextVals($s);
return $s;
}
private function resolvePath($filepath)
{ // ugly code ahoy: needs a serious tidy up
$filepath = $filepath[0];
$base = $this->base;
$url = $this->url;
if ($base != '' && strpos($base, '://') !== false)
$url = $base;
$r = parse_url($url);
$domain = $r['scheme'] . '://' . $r['host'];
if (!isset($r['path'])) $r['path'] = '/';
$path = explode('/', $r['path']);
$file = explode('/', $filepath);
$new = array('');
if (strpos($filepath, '://') !== false || strpos($filepath, 'data:') !== false){
return $filepath;
}
if ($file[0] == ''){
// absolute path
return ''.$domain . implode('/', $file);
}else{
// relative path
if ($path[sizeof($path)-1] == '') array_pop($path);
if (strpos($path[sizeof($path)-1], '.') !== false) array_pop($path);
foreach ($file as $segment){
if ($segment == '..'){
array_pop($path);
}else{
$new[] = $segment;
}
}
return ''.$domain . implode('/', $path) . implode('/', $new);
}
}
private function resolveEmail($v)
{
$parts = parse_url($v[0]);
return ($parts['path']);
}
private function dedupeSingles($s)
{
$singles = $this->singles;
foreach ($s as &$item){
foreach ($singles as $classname){
if (array_key_exists($classname, $item) && is_array($item[$classname])){
if (isset($item[$classname][0])) $item[$classname] = $item[$classname][0];
}
}
}
return $s;
}
private function removeTextVals($s)
{
foreach ($s as $key => &$val){
if ($key){
$k = $key;
}else{
$k = '';
}
if (is_array($val)){
$val = $this->removeTextVals($val);
}else{
if ($k == 'text'){
$val = '';
}
}
}
return array_filter($s);
}
}
?>

164
plugins/OStatus/lib/webfinger.php Normal file
View File

@ -0,0 +1,164 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* A sample module to show best practices for StatusNet plugins
*
* PHP version 5
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package StatusNet
* @author James Walker <james@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
define('WEBFINGER_SERVICE_REL_VALUE', 'lrdd');
/**
* Implement the webfinger protocol.
*/
class Webfinger
{
const PROFILEPAGE = 'http://webfinger.net/rel/profile-page';
const UPDATESFROM = 'http://schemas.google.com/g/2010#updates-from';
const HCARD = 'http://microformats.org/profile/hcard';
/**
* Perform a webfinger lookup given an account.
*/
public function lookup($id)
{
$id = $this->normalize($id);
list($name, $domain) = explode('@', $id);
$links = $this->getServiceLinks($domain);
if (!$links) {
return false;
}
$services = array();
foreach ($links as $link) {
if ($link['template']) {
return $this->getServiceDescription($link['template'], $id);
}
if ($link['href']) {
return $this->getServiceDescription($link['href'], $id);
}
}
}
/**
* Normalize an account ID
*/
function normalize($id)
{
if (substr($id, 0, 7) == 'acct://') {
return substr($id, 7);
} else if (substr($id, 0, 5) == 'acct:') {
return substr($id, 5);
}
return $id;
}
function getServiceLinks($domain)
{
$url = 'http://'. $domain .'/.well-known/host-meta';
$content = $this->fetchURL($url);
if (empty($content)) {
common_log(LOG_DEBUG, 'Error fetching host-meta');
return false;
}
$result = XRD::parse($content);
// Ensure that the host == domain (spec may include signing later)
if ($result->host != $domain) {
return false;
}
$links = array();
foreach ($result->links as $link) {
if ($link['rel'] == WEBFINGER_SERVICE_REL_VALUE) {
$links[] = $link;
}
}
return $links;
}
function getServiceDescription($template, $id)
{
$url = $this->applyTemplate($template, 'acct:' . $id);
$content = $this->fetchURL($url);
if (!$content) {
return false;
}
return XRD::parse($content);
}
function fetchURL($url)
{
try {
$c = Cache::instance();
$content = $c->get('webfinger:url:'.$url);
if ($content !== false) {
return $content;
}
$client = new HTTPClient();
$response = $client->get($url);
} catch (HTTP_Request2_Exception $e) {
return false;
}
if ($response->getStatus() != 200) {
return false;
}
$body = $response->getBody();
$c->set('webfinger:url:'.$url, $body);
return $body;
}
function applyTemplate($template, $id)
{
$template = str_replace('{uri}', urlencode($id), $template);
return $template;
}
function getHostMeta($domain, $template) {
$xrd = new XRD();
$xrd->host = $domain;
$xrd->links[] = array('rel' => 'lrdd',
'template' => $template,
'title' => array('Resource Descriptor'));
return $xrd->toXML();
}
}

49
scripts/init_conversation.php Executable file
View File

@ -0,0 +1,49 @@
#!/usr/bin/env php
<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
require_once INSTALLDIR.'/scripts/commandline.inc';
common_log(LOG_INFO, 'Initializing conversation table...');
$notice = new Notice();
$notice->query('select distinct conversation from notice');
while ($notice->fetch()) {
$id = $notice->conversation;
if ($id) {
$uri = common_local_url('conversation', array('id' => $id));
// @fixme db_dataobject won't save our value for an autoincrement
// so we're bypassing the insert wrappers
$conv = new Conversation();
$sql = "insert into conversation (id,uri,created) values(%d,'%s','%s')";
$sql = sprintf($sql,
$id,
$conv->escape($uri),
$conv->escape(common_sql_now()));
echo "$id ";
$conv->query($sql);
print "... ";
}
}
print "done.\n";

8
tests/ActivityParseTests.php
View File

@ -121,10 +121,14 @@ class ActivityParseTests extends PHPUnit_Framework_TestCase
$this->assertEquals($act->actor->title, 'Test User');
$this->assertEquals($act->actor->id, 'http://example.net/mysite/user/3');
$this->assertEquals($act->actor->link, 'http://example.net/mysite/testuser');
$avatars = $act->actor->avatarLinks;
$this->assertEquals(
$act->actor->avatar,
'http://example.net/mysite/avatar/3-96-20100224004207.jpeg'
$avatars[0]->url,
'http://example.net/mysite/avatar/3-96-20100224004207.jpeg'
);
$this->assertEquals($act->actor->displayName, 'Test User');
$poco = $act->actor->poco;