forked from GNUsocial/gnu-social
Added saveActivity method to Notice class
saveActivity will accept an Activity which gets parsed and saved through plugins. So when an ActivityHandlerPlugin (such as Favorite will be soon) gets a feed to save, this will be the function called instead of saveNew.
This commit is contained in:
Mikael Nordfeldth
parent
687f8ab42c
commit
acb07ef52f
@ -627,41 +627,13 @@ class Notice extends Managed_DataObject
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$notice->object_type = $object_type;
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}
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if (is_null($scope)) { // 0 is a valid value
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if (!empty($reply)) {
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if (is_null($scope) && $reply instanceof Notice) {
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$notice->scope = $reply->scope;
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} else {
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$notice->scope = self::defaultScope();
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}
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} else {
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$notice->scope = $scope;
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}
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// For private streams
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try {
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$user = $profile->getUser();
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if ($user->private_stream &&
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($notice->scope == Notice::PUBLIC_SCOPE ||
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$notice->scope == Notice::SITE_SCOPE)) {
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$notice->scope |= Notice::FOLLOWER_SCOPE;
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}
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} catch (NoSuchUserException $e) {
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// Cannot handle private streams for remote profiles
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}
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// Force the scope for private groups
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foreach ($groups as $groupId) {
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$group = User_group::getKV('id', $groupId);
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if ($group instanceof User_group) {
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if ($group->force_scope) {
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$notice->scope |= Notice::GROUP_SCOPE;
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break;
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}
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}
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}
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$notice->scope = self::figureOutScope($profile, $groups, $notice->scope);
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if (Event::handle('StartNoticeSave', array(&$notice))) {
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@ -749,6 +721,252 @@ class Notice extends Managed_DataObject
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return $notice;
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}
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static function saveActivity(Activity $act, Profile $actor, array $options=array()) {
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// First check if we're going to let this Activity through from the specific actor
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if (!$actor->hasRight(Right::NEWNOTICE)) {
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common_log(LOG_WARNING, "Attempted post from user disallowed to post: " . $actor->getNickname());
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// TRANS: Client exception thrown when a user tries to post while being banned.
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throw new ClientException(_m('You are banned from posting notices on this site.'), 403);
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}
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if (common_config('throttle', 'enabled') && !self::checkEditThrottle($actor->id)) {
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common_log(LOG_WARNING, 'Excessive posting by profile #' . $actor->id . '; throttled.');
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// TRANS: Client exception thrown when a user tries to post too many notices in a given time frame.
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throw new ClientException(_m('Too many notices too fast; take a breather '.
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'and post again in a few minutes.'));
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}
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// Get ActivityObject properties
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$actobj = count($act->objects)==1 ? $act->objects[0] : null;
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if (!is_null($actobj) && $actobj->id) {
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$options['uri'] = $actobj->id;
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if ($actobj->link) {
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$options['url'] = $actobj->link;
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} elseif ($act->link) {
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$options['url'] = $act->link;
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} elseif (preg_match('!^https?://!', $actobj->id)) {
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$options['url'] = $actobj->id;
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}
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} else {
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// implied object
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$options['uri'] = $act->id;
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$options['url'] = $act->link;
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}
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$defaults = array(
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'groups' => array(),
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'is_local' => self::LOCAL_PUBLIC,
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'mentions' => array(),
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'reply_to' => null,
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'repeat_of' => null,
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'scope' => null,
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'source' => 'unknown',
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'tags' => array(),
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'uri' => null,
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'url' => null,
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'urls' => array(),
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'distribute' => true);
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// options will have default values when nothing has been supplied
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$options = array_merge($defaults, $options);
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foreach (array_keys($defaults) as $key) {
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// Only convert the keynames we specify ourselves from 'defaults' array into variables
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$$key = $options[$key];
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}
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extract($options, EXTR_SKIP);
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$stored = new Notice();
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if (!empty($uri)) {
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$stored->uri = $uri;
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if ($stored->find()) {
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common_debug('cannot create duplicate Notice URI: '.$stored->uri);
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throw new Exception('Notice URI already exists');
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}
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}
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$stored->profile_id = $actor->id;
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$stored->source = $source;
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$stored->uri = $uri;
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$stored->url = $url;
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$stored->verb = $act->verb;
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$autosource = common_config('public', 'autosource');
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// Sandboxed are non-false, but not 1, either
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if (!$actor->hasRight(Right::PUBLICNOTICE) ||
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($source && $autosource && in_array($source, $autosource))) {
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$stored->is_local = Notice::LOCAL_NONPUBLIC;
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}
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// Maybe a missing act-time should be fatal if the actor is not local?
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if (!empty($act->time)) {
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$stored->created = common_sql_date($act->time);
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} else {
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$stored->created = common_sql_now();
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}
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$reply = null;
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if ($act->context instanceof ActivityContext && !empty($act->context->replyToID)) {
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$reply = self::getKV('uri', $act->context->replyToID);
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}
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if (!$reply instanceof Notice && $act->target instanceof ActivityObject) {
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$reply = self::getKV('uri', $act->target->id);
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}
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if ($reply instanceof Notice) {
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if (!$reply->inScope($actor)) {
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// TRANS: Client error displayed when trying to reply to a notice a the target has no access to.
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// TRANS: %1$s is a user nickname, %2$d is a notice ID (number).
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throw new ClientException(sprintf(_m('%1$s has no right to reply to notice %2$d.'), $actor->getNickname(), $reply->id), 403);
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}
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$stored->reply_to = $reply->id;
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$stored->conversation = $reply->conversation;
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// If the original is private to a group, and notice has no group specified,
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// make it to the same group(s)
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if (empty($groups) && ($reply->scope & Notice::GROUP_SCOPE)) {
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$groups = array();
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$replyGroups = $reply->getGroups();
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foreach ($replyGroups as $group) {
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if ($actor->isMember($group)) {
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$groups[] = $group->id;
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}
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}
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}
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if (is_null($scope)) {
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$scope = $reply->scope;
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}
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}
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if ($act->context instanceof ActivityContext) {
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$location = $act->context->location;
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if ($location) {
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$stored->lat = $location->lat;
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$stored->lon = $location->lon;
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if ($location->location_id) {
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$stored->location_ns = $location->location_ns;
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$stored->location_id = $location->location_id;
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}
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}
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} else {
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$act->context = new ActivityContext();
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}
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$stored->scope = self::figureOutScope($actor, $groups, $scope);
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foreach ($act->categories as $cat) {
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if ($cat->term) {
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$term = common_canonical_tag($cat->term);
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if (!empty($term)) {
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$tags[] = $term;
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}
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}
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}
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foreach ($act->enclosures as $href) {
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// @todo FIXME: Save these locally or....?
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$urls[] = $href;
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}
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if (Event::handle('StartNoticeSave', array(&$stored))) {
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// XXX: some of these functions write to the DB
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try {
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$stored->insert(); // throws exception on error
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$object = null;
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Event::handle('StoreActivityObject', array($act, $stored, $options, &$object));
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if (empty($object)) {
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throw new ServerException('No object from StoreActivityObject '.$stored->uri . ': '.$act->asString());
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}
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$orig = clone($stored);
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$stored->object_type = ActivityUtils::resolveUri($object->type, true);
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$stored->update($orig);
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} catch (Exception $e) {
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if (empty($stored->id)) {
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common_debug('Failed to save stored object entry in database ('.$e->getMessage().')');
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} else {
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common_debug('Failed to store activity object in database ('.$e->getMessage().'), deleting notice id '.$stored->id);
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$stored->delete();
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}
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throw $e;
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}
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}
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// Save per-notice metadata...
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$mentions = array();
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$groups = array();
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// This event lets plugins filter out non-local recipients (attentions we don't care about)
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// Used primarily for OStatus (and if we don't federate, all attentions would be local anyway)
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Event::handle('GetLocalAttentions', array($actor, $act->context->attention, &$mentions, &$groups));
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if (!empty($mentions)) {
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$stored->saveKnownReplies($mentions);
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} else {
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$stored->saveReplies();
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}
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if (!empty($tags)) {
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$stored->saveKnownTags($tags);
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} else {
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$stored->saveTags();
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}
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// Note: groups may save tags, so must be run after tags are saved
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// to avoid errors on duplicates.
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// Note: groups should always be set.
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$stored->saveKnownGroups($groups);
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if (!empty($urls)) {
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$stored->saveKnownUrls($urls);
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} else {
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$stored->saveUrls();
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}
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if ($distribute) {
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// Prepare inbox delivery, may be queued to background.
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$stored->distribute();
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}
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return $stored;
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}
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static public function figureOutScope(Profile $actor, array $groups, $scope=null) {
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if (is_null($scope)) {
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$scope = self::defaultScope();
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}
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// For private streams
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try {
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$user = $actor->getUser();
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// FIXME: We can't do bit comparison with == (Legacy StatusNet thing. Let's keep it for now.)
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if ($user->private_stream && ($scope == Notice::PUBLIC_SCOPE || $scope == Notice::SITE_SCOPE)) {
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$scope |= Notice::FOLLOWER_SCOPE;
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}
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} catch (NoSuchUserException $e) {
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// TODO: Not a local user, so we don't know about scope preferences... yet!
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}
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// Force the scope for private groups
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foreach ($groups as $group_id) {
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$group = User_group::staticGet('id', $group_id);
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if ($group instanceof User_group) {
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if ($group->force_scope) {
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$scope |= Notice::GROUP_SCOPE;
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break;
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}
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}
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}
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return $scope;
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}
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function blowOnInsert($conversation = false)
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{
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$this->blowStream('profile:notice_ids:%d', $this->profile_id);
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@ -1360,4 +1360,9 @@ class OStatusPlugin extends Plugin
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return true;
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}
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public function onGetLocalAttentions(Profile $actor, array $attention_uris, array &$mentions, array &$groups)
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{
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list($mentions, $groups) = Ostatus_profile::filterAttention($actor, $attention_uris);
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}
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}
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@ -670,7 +670,7 @@ class Ostatus_profile extends Managed_DataObject
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if ($activity->context) {
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// TODO: context->attention
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list($options['groups'], $options['replies'])
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= $this->filterAttention($oprofile, $activity->context->attention);
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= self::filterAttention($oprofile->localProfile(), $activity->context->attention);
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// Maintain direct reply associations
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// @todo FIXME: What about conversation ID?
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@ -839,7 +839,7 @@ class Ostatus_profile extends Managed_DataObject
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if ($activity->context) {
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// TODO: context->attention
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list($options['groups'], $options['replies'])
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= $this->filterAttention($oprofile, $activity->context->attention);
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= self::filterAttention($oprofile->localProfile(), $activity->context->attention);
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// Maintain direct reply associations
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// @todo FIXME: What about conversation ID?
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@ -913,11 +913,11 @@ class Ostatus_profile extends Managed_DataObject
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/**
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* Filters a list of recipient ID URIs to just those for local delivery.
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* @param Ostatus_profile local profile of sender
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* @param Profile local profile of sender
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* @param array in/out &$attention_uris set of URIs, will be pruned on output
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* @return array of group IDs
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*/
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protected function filterAttention($sender, array $attention)
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static public function filterAttention(Profile $sender, array $attention)
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{
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common_log(LOG_DEBUG, "Original reply recipients: " . implode(', ', array_keys($attention)));
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$groups = array();
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@ -937,16 +937,11 @@ class Ostatus_profile extends Managed_DataObject
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if ($id) {
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$group = User_group::getKV('id', $id);
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if ($group instanceof User_group) {
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try {
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// Deliver to all members of this local group if allowed.
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$profile = $sender->localProfile();
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if ($profile->isMember($group)) {
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if ($sender->isMember($group)) {
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$groups[] = $group->id;
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} else {
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common_log(LOG_DEBUG, "Skipping reply to local group $group->nickname as sender $profile->id is not a member");
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}
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} catch (NoProfileException $e) {
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// Sender has no profile! Do some garbage collection, please.
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common_log(LOG_DEBUG, sprintf('Skipping reply to local group %s as sender %d is not a member', $group->getNickname(), $sender->id));
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}
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continue;
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} else {
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