* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
/**
* @package OStatusPlugin
* @maintainer Brion Vibber <brion@status.net>
*/
-class Ostatus_profile extends Memcached_DataObject
+class Ostatus_profile extends Managed_DataObject
{
public $__table = 'ostatus_profile';
}
/**
- * return table definition for DB_DataObject
- *
- * DB_DataObject needs to know something about the table to manipulate
- * instances. This method provides all the DB_DataObject needs to know.
+ * Return table definition for Schema setup and DB_DataObject usage.
*
* @return array array of column definitions
*/
- function table()
- {
- return array('uri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
- 'profile_id' => DB_DATAOBJECT_INT,
- 'group_id' => DB_DATAOBJECT_INT,
- 'feeduri' => DB_DATAOBJECT_STR,
- 'salmonuri' => DB_DATAOBJECT_STR,
- 'avatar' => DB_DATAOBJECT_STR,
- 'created' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL,
- 'modified' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL);
- }
-
static function schemaDef()
{
- return array(new ColumnDef('uri', 'varchar',
- 255, false, 'PRI'),
- new ColumnDef('profile_id', 'integer',
- null, true, 'UNI'),
- new ColumnDef('group_id', 'integer',
- null, true, 'UNI'),
- new ColumnDef('feeduri', 'varchar',
- 255, true, 'UNI'),
- new ColumnDef('salmonuri', 'text',
- null, true),
- new ColumnDef('avatar', 'text',
- null, true),
- new ColumnDef('created', 'datetime',
- null, false),
- new ColumnDef('modified', 'datetime',
- null, false));
- }
-
- /**
- * return key definitions for DB_DataObject
- *
- * DB_DataObject needs to know about keys that the table has; this function
- * defines them.
- *
- * @return array key definitions
- */
-
- function keys()
- {
- return array_keys($this->keyTypes());
- }
-
- /**
- * return key definitions for Memcached_DataObject
- *
- * Our caching system uses the same key definitions, but uses a different
- * method to get them.
- *
- * @return array key definitions
- */
-
- function keyTypes()
- {
- return array('uri' => 'K', 'profile_id' => 'U', 'group_id' => 'U', 'feeduri' => 'U');
- }
-
- function sequenceKey()
- {
- return array(false, false, false);
+ return array(
+ 'fields' => array(
+ 'uri' => array('type' => 'varchar', 'length' => 255, 'not null' => true),
+ 'profile_id' => array('type' => 'integer'),
+ 'group_id' => array('type' => 'integer'),
+ 'feeduri' => array('type' => 'varchar', 'length' => 255),
+ 'salmonuri' => array('type' => 'varchar', 'length' => 255),
+ 'avatar' => array('type' => 'text'),
+ 'created' => array('type' => 'datetime', 'not null' => true),
+ 'modified' => array('type' => 'datetime', 'not null' => true),
+ ),
+ 'primary key' => array('uri'),
+ 'unique keys' => array(
+ 'ostatus_profile_profile_id_idx' => array('profile_id'),
+ 'ostatus_profile_group_id_idx' => array('group_id'),
+ 'ostatus_profile_feeduri_idx' => array('feeduri'),
+ ),
+ 'foreign keys' => array(
+ 'profile_id' => array('profile' => 'id'),
+ 'group_id' => array('user_group' => 'id'),
+ ),
+ );
}
/**
} else if ($this->group_id && !$this->profile_id) {
return true;
} else if ($this->group_id && $this->profile_id) {
- throw new ServerException("Invalid ostatus_profile state: both group and profile IDs set for $this->uri");
+ // TRANS: Server exception.
+ throw new ServerException(sprintf(_m('Invalid ostatus_profile state: both group and profile IDs set for %s.'),$this->uri));
} else {
- throw new ServerException("Invalid ostatus_profile state: both group and profile IDs empty for $this->uri");
+ // TRANS: Server exception.
+ throw new ServerException(sprintf(_m('Invalid ostatus_profile state: both group and profile IDs empty for %s.'),$this->uri));
}
}
}
/**
- * Send a PuSH unsubscription request to the hub for this feed.
- * The hub will later send us a confirmation POST to /main/push/callback.
+ * Check if this remote profile has any active local subscriptions, and
+ * if not drop the PuSH subscription feed.
*
* @return bool true on success, false on failure
- * @throws ServerException if feed state is not valid
*/
public function unsubscribe() {
- $feedsub = FeedSub::staticGet('uri', $this->feeduri);
- if (!$feedsub || $feedsub->sub_state == '' || $feedsub->sub_state == 'inactive') {
- // No active PuSH subscription, we can just leave it be.
- return true;
- } else {
- // PuSH subscription is either active or in an indeterminate state.
- // Send an unsubscribe.
- return $feedsub->unsubscribe();
- }
+ $this->garbageCollect();
}
/**
* @return boolean
*/
public function garbageCollect()
+ {
+ $feedsub = FeedSub::staticGet('uri', $this->feeduri);
+ return $feedsub->garbageCollect();
+ }
+
+ /**
+ * Check if this remote profile has any active local subscriptions, so the
+ * PuSH subscription layer can decide if it can drop the feed.
+ *
+ * This gets called via the FeedSubSubscriberCount event when running
+ * FeedSub::garbageCollect().
+ *
+ * @return int
+ */
+ public function subscriberCount()
{
if ($this->isGroup()) {
$members = $this->localGroup()->getMembers(0, 1);
} else {
$count = $this->localProfile()->subscriberCount();
}
- if ($count == 0) {
- common_log(LOG_INFO, "Unsubscribing from now-unused remote feed $this->feeduri");
- $this->unsubscribe();
- return true;
- } else {
- return false;
- }
+ common_log(LOG_INFO, __METHOD__ . " SUB COUNT BEFORE: $count");
+
+ // Other plugins may be piggybacking on OStatus without having
+ // an active group or user-to-user subscription we know about.
+ Event::handle('Ostatus_profileSubscriberCount', array($this, &$count));
+ common_log(LOG_INFO, __METHOD__ . " SUB COUNT AFTER: $count");
+
+ return $count;
}
/**
if ($type == 'object') {
$type = get_class($actor);
}
- throw new ServerException("Invalid actor passed to " . __METHOD__ . ": " . $type);
+ // TRANS: Server exception.
+ // TRANS: %1$s is the method name the exception occured in, %2$s is the actor type.
+ throw new ServerException(sprintf(_m('Invalid actor passed to %1$s: %2$s.'),__METHOD__,$type));
}
if ($object == null) {
$object = $this;
} else if ($entry instanceof Notice) {
return $preamble . $entry->asAtomEntry(true, true);
} else {
- throw new ServerException("Invalid type passed to Ostatus_profile::notify; must be XML string or Activity entry");
+ // TRANS: Server exception.
+ throw new ServerException(_m('Invalid type passed to Ostatus_profile::notify. It must be XML string or Activity entry.'));
}
}
} else if ($feed->localName == 'rss') { // @fixme check namespace
$this->processRssFeed($feed, $source);
} else {
- throw new Exception("Unknown feed format.");
+ throw new Exception(_m('Unknown feed format.'));
}
}
$channels = $rss->getElementsByTagName('channel');
if ($channels->length == 0) {
- throw new Exception("RSS feed without a channel.");
+ throw new Exception(_m('RSS feed without a channel.'));
} else if ($channels->length > 1) {
common_log(LOG_WARNING, __METHOD__ . ": more than one channel in an RSS feed");
}
* @param DOMElement $feed for context
* @param string $source identifier ("push" or "salmon")
*/
+
public function processEntry($entry, $feed, $source)
{
$activity = new Activity($entry, $feed);
- // @todo process all activity objects
- switch ($activity->objects[0]->type) {
- case ActivityObject::ARTICLE:
- case ActivityObject::BLOGENTRY:
- case ActivityObject::NOTE:
- case ActivityObject::STATUS:
- case ActivityObject::COMMENT:
- break;
- default:
- throw new ClientException("Can't handle that kind of post.");
- }
+ if (Event::handle('StartHandleFeedEntry', array($activity))) {
+
+ // @todo process all activity objects
+ switch ($activity->objects[0]->type) {
+ case ActivityObject::ARTICLE:
+ case ActivityObject::BLOGENTRY:
+ case ActivityObject::NOTE:
+ case ActivityObject::STATUS:
+ case ActivityObject::COMMENT:
+ case null:
+ if ($activity->verb == ActivityVerb::POST) {
+ $this->processPost($activity, $source);
+ } else {
+ common_log(LOG_INFO, "Ignoring activity with unrecognized verb $activity->verb");
+ }
+ break;
+ default:
+ // TRANS: Client exception.
+ throw new ClientException(_m('Can\'t handle that kind of post.'));
+ }
- if ($activity->verb == ActivityVerb::POST) {
- $this->processPost($activity, $source);
- } else {
- common_log(LOG_INFO, "Ignoring activity with unrecognized verb $activity->verb");
+ Event::handle('EndHandleFeedEntry', array($activity));
}
}
// OK here! assume the default
} else if ($actor->id == $this->uri || $actor->link == $this->uri) {
$this->updateFromActivityObject($actor);
+ } else if ($actor->id) {
+ // We have an ActivityStreams actor with an explicit ID that doesn't match the feed owner.
+ // This isn't what we expect from mainline OStatus person feeds!
+ // Group feeds go down another path, with different validation...
+ // Most likely this is a plain ol' blog feed of some kind which
+ // doesn't match our expectations. We'll take the entry, but ignore
+ // the <author> info.
+ common_log(LOG_WARNING, "Got an actor '{$actor->title}' ({$actor->id}) on single-user feed for {$this->uri}");
} else {
- throw new Exception("Got an actor '{$actor->title}' ({$actor->id}) on single-user feed for {$this->uri}");
+ // Plain <author> without ActivityStreams actor info.
+ // We'll just ignore this info for now and save the update under the feed's identity.
}
$oprofile = $this;
$sourceContent = $note->title;
} else {
// @fixme fetch from $sourceUrl?
- throw new ClientException("No content for notice {$sourceUri}");
+ // TRANS: Client exception. %s is a source URL.
+ throw new ClientException(sprintf(_m('No content for notice %s.'),$sourceUri));
}
// Get (safe!) HTML and text versions of the content
$rendered = $this->purify($sourceContent);
- $content = html_entity_decode(strip_tags($rendered));
+ $content = html_entity_decode(strip_tags($rendered), ENT_QUOTES, 'UTF-8');
$shortened = common_shorten_links($content);
if (Notice::contentTooLong($shortened)) {
$attachment = $this->saveHTMLFile($note->title, $rendered);
- $summary = html_entity_decode(strip_tags($note->summary));
+ $summary = html_entity_decode(strip_tags($note->summary), ENT_QUOTES, 'UTF-8');
if (empty($summary)) {
$summary = $content;
}
// We mark up the attachment link specially for the HTML output
// so we can fold-out the full version inline.
+
+ // TRANS: Shown when a notice is longer than supported and/or when attachments are present.
+ $showMoreText = _m('Show more');
$attachUrl = common_local_url('attachment',
array('attachment' => $attachment->id));
$rendered = common_render_text($shortSummary) .
'<a href="' . htmlspecialchars($attachUrl) .'"'.
' class="attachment more"' .
- ' title="'. htmlspecialchars(_m('Show more')) . '">' .
+ ' title="'. htmlspecialchars($showMoreText) . '">' .
'…' .
'</a>';
}
common_log(LOG_DEBUG, "Original reply recipients: " . implode(', ', $attention_uris));
$groups = array();
$replies = array();
- foreach ($attention_uris as $recipient) {
+ foreach (array_unique($attention_uris) as $recipient) {
// Is the recipient a local user?
$user = User::staticGet('uri', $recipient);
if ($user) {
continue;
}
- // Is the recipient a remote group?
- $oprofile = Ostatus_profile::staticGet('uri', $recipient);
- if ($oprofile) {
- if ($oprofile->isGroup()) {
- // Deliver to local members of this remote group.
- // @fixme sender verification?
- $groups[] = $oprofile->group_id;
- } else {
- common_log(LOG_DEBUG, "Skipping reply to remote profile $recipient");
- }
- continue;
- }
-
// Is the recipient a local group?
- // @fixme uri on user_group isn't reliable yet
// $group = User_group::staticGet('uri', $recipient);
$id = OStatusPlugin::localGroupFromUrl($recipient);
if ($id) {
}
}
- common_log(LOG_DEBUG, "Skipping reply to unrecognized profile $recipient");
+ // Is the recipient a remote user or group?
+ try {
+ $oprofile = Ostatus_profile::ensureProfileURI($recipient);
+ if ($oprofile->isGroup()) {
+ // Deliver to local members of this remote group.
+ // @fixme sender verification?
+ $groups[] = $oprofile->group_id;
+ } else {
+ // may be canonicalized or something
+ $replies[] = $oprofile->uri;
+ }
+ continue;
+ } catch (Exception $e) {
+ // Neither a recognizable local nor remote user!
+ common_log(LOG_DEBUG, "Skipping reply to unrecognized profile $recipient: " . $e->getMessage());
+ }
}
$attention_uris = $replies;
$response = $client->get($profile_url);
if (!$response->isOk()) {
- throw new Exception("Could not reach profile page: " . $profile_url);
+ // TRANS: Exception. %s is a profile URL.
+ throw new Exception(sprintf(_m('Could not reach profile page %s.'),$profile_url));
}
// Check if we have a non-canonical URL
return self::ensureFeedURL($feedurl, $hints);
}
- throw new Exception("Could not find a feed URL for profile page " . $finalUrl);
+ // TRANS: Exception.
+ throw new Exception(sprintf(_m('Could not find a feed URL for profile page %s.'),$finalUrl));
}
/**
$user = User::staticGet('id', $profile->id);
if (!empty($user)) {
+ // @todo i18n FIXME: use sprintf and add i18n (?)
throw new OStatusShadowException($profile, "'$profile_url' is the profile for local user '{$user->nickname}'.");
}
$feeduri = $discover->discoverFromFeedURL($feed_url);
$hints['feedurl'] = $feeduri;
- $huburi = $discover->getAtomLink('hub');
+ $huburi = $discover->getHubLink();
$hints['hub'] = $huburi;
$salmonuri = $discover->getAtomLink(Salmon::NS_REPLIES);
$hints['salmon'] = $salmonuri;
- if (!$huburi) {
+ if (!$huburi && !common_config('feedsub', 'fallback_hub')) {
// We can only deal with folks with a PuSH hub
throw new FeedSubNoHubException();
}
}
// XXX: make some educated guesses here
-
- throw new FeedSubException("Can't find enough profile information to make a feed.");
+ throw new FeedSubException(_m('Can\'t find enough profile information to make a feed.'));
}
/**
return;
}
if (!common_valid_http_url($url)) {
- throw new ServerException(_m("Invalid avatar URL %s"), $url);
+ throw new ServerException(sprintf(_m("Invalid avatar URL %s."), $url));
}
if ($this->isGroup()) {
}
if (!$self) {
throw new ServerException(sprintf(
- _m("Tried to update avatar for unsaved remote profile %s"),
+ _m("Tried to update avatar for unsaved remote profile %s."),
$this->uri));
}
// @fixme this should be better encapsulated
// ripped from oauthstore.php (for old OMB client)
$temp_filename = tempnam(sys_get_temp_dir(), 'listener_avatar');
- if (!copy($url, $temp_filename)) {
- throw new ServerException(sprintf(_m("Unable to fetch avatar from %s"), $url));
+ try {
+ if (!copy($url, $temp_filename)) {
+ throw new ServerException(sprintf(_m("Unable to fetch avatar from %s."), $url));
+ }
+
+ if ($this->isGroup()) {
+ $id = $this->group_id;
+ } else {
+ $id = $this->profile_id;
+ }
+ // @fixme should we be using different ids?
+ $imagefile = new ImageFile($id, $temp_filename);
+ $filename = Avatar::filename($id,
+ image_type_to_extension($imagefile->type),
+ null,
+ common_timestamp());
+ rename($temp_filename, Avatar::path($filename));
+ } catch (Exception $e) {
+ unlink($temp_filename);
+ throw $e;
}
+ // @fixme hardcoded chmod is lame, but seems to be necessary to
+ // keep from accidentally saving images from command-line (queues)
+ // that can't be read from web server, which causes hard-to-notice
+ // problems later on:
+ //
+ // http://status.net/open-source/issues/2663
+ chmod(Avatar::path($filename), 0644);
- if ($this->isGroup()) {
- $id = $this->group_id;
- } else {
- $id = $this->profile_id;
- }
- // @fixme should we be using different ids?
- $imagefile = new ImageFile($id, $temp_filename);
- $filename = Avatar::filename($id,
- image_type_to_extension($imagefile->type),
- null,
- common_timestamp());
- rename($temp_filename, Avatar::path($filename));
$self->setOriginal($filename);
$orig = clone($this);
* @return mixed URL string or false
*/
- protected static function getActivityObjectAvatar($object, $hints=array())
+ public static function getActivityObjectAvatar($object, $hints=array())
{
if ($object->avatarLinks) {
$best = false;
if ($object->link && common_valid_http_url($object->link)) {
return $object->link;
}
- throw new ServerException("No author ID URI found");
+ throw new ServerException("No author ID URI found.");
}
/**
$user = User::staticGet('uri', $homeuri);
if ($user) {
- throw new Exception("Local user can't be referenced as remote.");
+ // TRANS: Exception.
+ throw new Exception(_m('Local user can\'t be referenced as remote.'));
}
if (OStatusPlugin::localGroupFromUrl($homeuri)) {
- throw new Exception("Local group can't be referenced as remote.");
+ // TRANS: Exception.
+ throw new Exception(_m('Local group can\'t be referenced as remote.'));
}
if (array_key_exists('feedurl', $hints)) {
$discover = new FeedDiscovery();
$discover->discoverFromFeedURL($hints['feedurl']);
}
- $huburi = $discover->getAtomLink('hub');
+ $huburi = $discover->getHubLink();
}
- if (!$huburi) {
+ if (!$huburi && !common_config('feedsub', 'fallback_hub')) {
// We can only deal with folks with a PuSH hub
throw new FeedSubNoHubException();
}
$oprofile->profile_id = $profile->insert();
if (!$oprofile->profile_id) {
- throw new ServerException("Can't save local profile");
+ // TRANS: Exception.
+ throw new ServerException(_m('Can\'t save local profile.'));
}
} else {
$group = new User_group();
$oprofile->group_id = $group->insert();
if (!$oprofile->group_id) {
- throw new ServerException("Can't save local profile");
+ // TRANS: Exception.
+ throw new ServerException(_m('Can\'t save local profile.'));
}
}
$ok = $oprofile->insert();
- if ($ok) {
- $avatar = self::getActivityObjectAvatar($object, $hints);
- if ($avatar) {
+ if (!$ok) {
+ // TRANS: Exception.
+ throw new ServerException(_m('Can\'t save OStatus profile.'));
+ }
+
+ $avatar = self::getActivityObjectAvatar($object, $hints);
+
+ if ($avatar) {
+ try {
$oprofile->updateAvatar($avatar);
+ } catch (Exception $ex) {
+ // Profile is saved, but Avatar is messed up. We're
+ // just going to continue.
+ common_log(LOG_WARNING, "Exception saving OStatus profile avatar: ". $ex->getMessage());
}
- return $oprofile;
- } else {
- throw new ServerException("Can't save OStatus profile");
}
+
+ return $oprofile;
}
/**
}
$avatar = self::getActivityObjectAvatar($object, $hints);
if ($avatar) {
- $this->updateAvatar($avatar);
+ try {
+ $this->updateAvatar($avatar);
+ } catch (Exception $ex) {
+ common_log(LOG_WARNING, "Exception saving OStatus profile avatar: " . $ex->getMessage());
+ }
}
}
- protected static function updateProfile($profile, $object, $hints=array())
+ public static function updateProfile($profile, $object, $hints=array())
{
$orig = clone($profile);
return $bio;
}
- protected static function getActivityObjectNickname($object, $hints=array())
+ public static function getActivityObjectNickname($object, $hints=array())
{
if ($object->poco) {
if (!empty($object->poco->preferredUsername)) {
if ($uri !== false) {
if (is_null($uri)) {
// Negative cache entry
- throw new Exception('Not a valid webfinger address.');
+ // TRANS: Exception.
+ throw new Exception(_m('Not a valid webfinger address.'));
}
$oprofile = Ostatus_profile::staticGet('uri', $uri);
if (!empty($oprofile)) {
// Save negative cache entry so we don't waste time looking it up again.
// @fixme distinguish temporary failures?
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), null);
- throw new Exception('Not a valid webfinger address.');
+ // TRANS: Exception.
+ throw new Exception(_m('Not a valid webfinger address.'));
}
$hints = array('webfinger' => $addr);
if (!$profile_id) {
common_log_db_error($profile, 'INSERT', __FILE__);
- throw new Exception("Couldn't save profile for '$addr'");
+ // TRANS: Exception. %s is a webfinger address.
+ throw new Exception(sprintf(_m('Couldn\'t save profile for "%s".'),$addr));
}
$oprofile = new Ostatus_profile();
if (!$result) {
common_log_db_error($oprofile, 'INSERT', __FILE__);
- throw new Exception("Couldn't save ostatus_profile for '$addr'");
+ // TRANS: Exception. %s is a webfinger address.
+ throw new Exception(sprintf(_m('Couldn\'t save ostatus_profile for "%s".'),$addr));
}
self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), $oprofile->uri);
return $oprofile;
}
- throw new Exception("Couldn't find a valid profile for '$addr'");
+ // TRANS: Exception. %s is a webfinger address.
+ throw new Exception(sprintf(_m('Couldn\'t find a valid profile for "%s".'),$addr));
}
/**
if ($file_id === false) {
common_log_db_error($file, "INSERT", __FILE__);
- throw new ServerException(_('Could not store HTML content of long post as file.'));
+ throw new ServerException(_m('Could not store HTML content of long post as file.'));
}
return $file;
}
+
+ static function ensureProfileURI($uri)
+ {
+ $oprofile = null;
+
+ // First, try to query it
+
+ $oprofile = Ostatus_profile::staticGet('uri', $uri);
+
+ // If unfound, do discovery stuff
+
+ if (empty($oprofile)) {
+ if (preg_match("/^(\w+)\:(.*)/", $uri, $match)) {
+ $protocol = $match[1];
+ switch ($protocol) {
+ case 'http':
+ case 'https':
+ $oprofile = Ostatus_profile::ensureProfileURL($uri);
+ break;
+ case 'acct':
+ case 'mailto':
+ $rest = $match[2];
+ $oprofile = Ostatus_profile::ensureWebfinger($rest);
+ default:
+ common_log("Unrecognized URI protocol for profile: $protocol ($uri)");
+ break;
+ }
+ }
+ }
+ return $oprofile;
+ }
}
/**
parent::__construct($message);
}
}
-
projects / quix0rs-gnu-social.git / blobdiff