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- <?php
- if (!defined('GNUSOCIAL')) { exit(1); }
- class UsersalmonAction extends SalmonAction
- {
- protected function prepare(array $args=array())
- {
- parent::prepare($args);
- $id = $this->trimmed('id');
- if (!$id) {
-
- $this->clientError(_m('No ID.'));
- }
- $this->user = User::getKV('id', $id);
- if (!$this->user instanceof User) {
-
- $this->clientError(_m('No such user.'));
- }
- $this->target = $this->user->getProfile();
- return true;
- }
-
- function handlePost()
- {
- common_log(LOG_INFO, "Received post of '{$this->activity->objects[0]->id}' from '{$this->activity->actor->id}'");
-
- switch ($this->activity->objects[0]->type) {
- case ActivityObject::ARTICLE:
- case ActivityObject::BLOGENTRY:
- case ActivityObject::NOTE:
- case ActivityObject::STATUS:
- case ActivityObject::COMMENT:
- break;
- default:
-
- throw new ClientException(_m('Cannot handle that kind of post.'));
- }
-
-
-
- $context = $this->activity->context;
- $notice = false;
- if (!empty($context->replyToID)) {
- $notice = Notice::getKV('uri', $context->replyToID);
- }
- if ($notice instanceof Notice &&
- ($notice->profile_id == $this->target->id ||
- array_key_exists($this->target->id, $notice->getReplies())))
- {
-
- } elseif (!empty($context->attention) &&
- array_key_exists($this->target->getUri(), $context->attention)) {
-
- } else {
-
- throw new ClientException(_m('Not to anyone in reply to anything.'));
- }
- $existing = Notice::getKV('uri', $this->activity->objects[0]->id);
- if ($existing instanceof Notice) {
- common_log(LOG_ERR, "Not saving notice with duplicate URI '".$existing->getUri()."' (seems it already exists).");
- return;
- }
- $this->saveNotice();
- }
-
- function handleFollow()
- {
- common_log(LOG_INFO, sprintf('Setting up subscription from remote %s to local %s', $this->oprofile->getUri(), $this->target->getNickname()));
- Subscription::start($this->actor, $this->target);
- }
-
- function handleUnfollow()
- {
- common_log(LOG_INFO, sprintf('Canceling subscription from remote %s to local %s', $this->oprofile->getUri(), $this->target->getNickname()));
- try {
- Subscription::cancel($this->actor, $this->target);
- } catch (NoProfileException $e) {
- common_debug('Could not find profile for Subscription: '.$e->getMessage());
- }
- }
- function handleTag()
- {
- if ($this->activity->target->type == ActivityObject::_LIST) {
- if ($this->activity->objects[0]->type != ActivityObject::PERSON) {
-
- throw new ClientException(_m('Not a person object.'));
- }
-
- $tagged = User::getKV('uri', $this->activity->objects[0]->id);
- if (!$tagged instanceof User) {
-
- throw new ClientException(_m('Unidentified profile being listed.'));
- }
- if ($tagged->id !== $this->target->id) {
-
- throw new ClientException(_m('This user is not the one being listed.'));
- }
-
- $list = Ostatus_profile::ensureActivityObjectProfile($this->activity->target);
- $ptag = $list->localPeopletag();
- $result = Profile_tag::setTag($ptag->tagger, $tagged->id, $ptag->tag);
- if (!$result) {
-
- throw new ClientException(_m('The listing could not be saved.'));
- }
- }
- }
- function handleUntag()
- {
- if ($this->activity->target->type == ActivityObject::_LIST) {
- if ($this->activity->objects[0]->type != ActivityObject::PERSON) {
-
- throw new ClientException(_m('Not a person object.'));
- }
-
- $tagged = User::getKV('uri', $this->activity->objects[0]->id);
- if (!$tagged instanceof User) {
-
- throw new ClientException(_m('Unidentified profile being unlisted.'));
- }
- if ($tagged->id !== $this->target->id) {
-
- throw new ClientException(_m('This user is not the one being unlisted.'));
- }
-
- $list = Ostatus_profile::ensureActivityObjectProfile($this->activity->target);
- $ptag = $list->localPeopletag();
- $result = Profile_tag::unTag($ptag->tagger, $tagged->id, $ptag->tag);
- if (!$result) {
-
- throw new ClientException(_m('The listing could not be deleted.'));
- }
- }
- }
-
- function getNotice(ActivityObject $object)
- {
- switch ($object->type) {
- case ActivityObject::ARTICLE:
- case ActivityObject::BLOGENTRY:
- case ActivityObject::NOTE:
- case ActivityObject::STATUS:
- case ActivityObject::COMMENT:
- break;
- default:
-
- throw new ClientException(_m('Cannot handle that kind of object for liking/faving.'));
- }
- $notice = Notice::getKV('uri', $object->id);
- if (!$notice instanceof Notice) {
-
- throw new ClientException(sprintf(_m('Notice with ID %s unknown.'),$object->id));
- }
- if ($notice->profile_id != $this->target->id) {
-
- throw new ClientException(sprintf(_m('Notice with ID %1$s not posted by %2$s.'), $object->id, $this->target->id));
- }
- return $notice;
- }
- }
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