END_OF_RESTOREUSER_HELP;
-require_once INSTALLDIR.'/scripts/commandline.inc';
+require_once INSTALLDIR.'/scripts/commandline.inc.php';
require_once INSTALLDIR.'/extlib/htmLawed/htmLawed.php';
+
function getActivityStreamDocument()
{
$filename = get_option_value('f', 'file');
throw new Exception("File '$filename' not readable.");
}
- printfv(_("Getting backup from file '$filename'.\n"));
-
- $xml = file_get_contents($filename);
-
- $dom = DOMDocument::loadXML($xml);
-
- if ($dom->documentElement->namespaceURI != Activity::ATOM ||
- $dom->documentElement->localName != 'feed') {
- throw new Exception("'$filename' is not an Atom feed.");
- }
-
- return $dom;
-}
-
-function importActivityStream($user, $doc)
-{
- $feed = $doc->documentElement;
-
- $subjectEl = ActivityUtils::child($feed, Activity::SUBJECT, Activity::SPEC);
-
- if (!empty($subjectEl)) {
- $subject = new ActivityObject($subjectEl);
- printfv(_("Backup file for user %s (%s)\n"), $subject->id, Ostatus_profile::getActivityObjectNickname($subject));
- } else {
- throw new Exception("Feed doesn't have an <activity:subject> element.");
- }
-
- if (is_null($user)) {
- printfv(_("No user specified; using backup user.\n"));
- $user = userFromSubject($subject);
- }
-
- $entries = $feed->getElementsByTagNameNS(Activity::ATOM, 'entry');
-
- printfv(_("%d entries in backup.\n"), $entries->length);
-
- for ($i = $entries->length - 1; $i >= 0; $i--) {
- try {
- $entry = $entries->item($i);
-
- $activity = new Activity($entry, $feed);
-
- switch ($activity->verb) {
- case ActivityVerb::FOLLOW:
- subscribeProfile($user, $subject, $activity);
- break;
- case ActivityVerb::JOIN:
- joinGroup($user, $activity);
- break;
- case ActivityVerb::POST:
- postNote($user, $activity);
- break;
- default:
- throw new Exception("Unknown verb: {$activity->verb}");
- }
- } catch (Exception $e) {
- print $e->getMessage()."\n";
- continue;
- }
- }
-}
-
-function subscribeProfile($user, $subject, $activity)
-{
- $profile = $user->getProfile();
-
- if ($activity->objects[0]->id == $subject->id) {
-
- $other = $activity->actor;
- $otherUser = User::staticGet('uri', $other->id);
-
- if (!empty($otherUser)) {
- $otherProfile = $otherUser->getProfile();
- } else {
- throw new Exception("Can't force remote user to subscribe.");
- }
- // XXX: don't do this for untrusted input!
- Subscription::start($otherProfile, $profile);
-
- } else if (empty($activity->actor) || $activity->actor->id == $subject->id) {
-
- $other = $activity->objects[0];
- $otherUser = User::staticGet('uri', $other->id);
-
- if (!empty($otherUser)) {
- $otherProfile = $otherUser->getProfile();
- } else {
- $oprofile = Ostatus_profile::ensureActivityObjectProfile($other);
- $otherProfile = $oprofile->localProfile();
- }
-
- Subscription::start($profile, $otherProfile);
- } else {
- throw new Exception("This activity seems unrelated to our user.");
- }
-}
-
-function joinGroup($user, $activity)
-{
- // XXX: check that actor == subject
-
- $uri = $activity->objects[0]->id;
-
- $group = User_group::staticGet('uri', $uri);
-
- if (empty($group)) {
- $oprofile = Ostatus_profile::ensureActivityObjectProfile($activity->objects[0]);
- if (!$oprofile->isGroup()) {
- throw new Exception("Remote profile is not a group!");
- }
- $group = $oprofile->localGroup();
- }
-
- assert(!empty($group));
-
- if (Event::handle('StartJoinGroup', array($group, $user))) {
- Group_member::join($group->id, $user->id);
- Event::handle('EndJoinGroup', array($group, $user));
- }
-}
-
-// XXX: largely cadged from Ostatus_profile::processNote()
-
-function postNote($user, $activity)
-{
- $note = $activity->objects[0];
-
- $sourceUri = $note->id;
-
- $notice = Notice::staticGet('uri', $sourceUri);
-
- if (!empty($notice)) {
- // This is weird.
- $orig = clone($notice);
- $notice->profile_id = $user->id;
- $notice->update($orig);
- return;
- }
-
- // Use summary as fallback for content
-
- if (!empty($note->content)) {
- $sourceContent = $note->content;
- } else if (!empty($note->summary)) {
- $sourceContent = $note->summary;
- } else if (!empty($note->title)) {
- $sourceContent = $note->title;
- } else {
- // @fixme fetch from $sourceUrl?
- // @todo i18n FIXME: use sprintf and add i18n.
- throw new ClientException("No content for notice {$sourceUri}.");
- }
-
- // Get (safe!) HTML and text versions of the content
-
- $rendered = purify($sourceContent);
- $content = html_entity_decode(strip_tags($rendered));
-
- $shortened = common_shorten_links($content);
-
- $options = array('is_local' => Notice::LOCAL_PUBLIC,
- 'uri' => $sourceUri,
- 'rendered' => $rendered,
- 'replies' => array(),
- 'groups' => array(),
- 'tags' => array(),
- 'urls' => array());
-
- // Check for optional attributes...
-
- if (!empty($activity->time)) {
- $options['created'] = common_sql_date($activity->time);
- }
-
- if ($activity->context) {
- // Any individual or group attn: targets?
-
- list($options['groups'], $options['replies']) = filterAttention($activity->context->attention);
-
- // Maintain direct reply associations
- // @fixme what about conversation ID?
- if (!empty($activity->context->replyToID)) {
- $orig = Notice::staticGet('uri',
- $activity->context->replyToID);
- if (!empty($orig)) {
- $options['reply_to'] = $orig->id;
- }
- }
-
- $location = $activity->context->location;
-
- if ($location) {
- $options['lat'] = $location->lat;
- $options['lon'] = $location->lon;
- if ($location->location_id) {
- $options['location_ns'] = $location->location_ns;
- $options['location_id'] = $location->location_id;
- }
- }
- }
-
- // Atom categories <-> hashtags
-
- foreach ($activity->categories as $cat) {
- if ($cat->term) {
- $term = common_canonical_tag($cat->term);
- if ($term) {
- $options['tags'][] = $term;
- }
- }
- }
-
- // Atom enclosures -> attachment URLs
- foreach ($activity->enclosures as $href) {
- // @fixme save these locally or....?
- $options['urls'][] = $href;
- }
+ // TRANS: Commandline script output. %s is the filename that contains a backup for a user.
+ printfv(_("Getting backup from file '%s'.")."\n",$filename);
- $saved = Notice::saveNew($user->id,
- $content,
- 'restore', // TODO: restore the actual source
- $options);
- return $saved;
-}
-
-function filterAttention($attn)
-{
- $groups = array();
- $replies = array();
-
- foreach (array_unique($attn) as $recipient) {
-
- // Is the recipient a local user?
-
- $user = User::staticGet('uri', $recipient);
-
- if ($user) {
- // @fixme sender verification, spam etc?
- $replies[] = $recipient;
- continue;
- }
-
- // Is the recipient a remote group?
- $oprofile = Ostatus_profile::ensureProfileURI($recipient);
-
- if ($oprofile) {
- if (!$oprofile->isGroup()) {
- // may be canonicalized or something
- $replies[] = $oprofile->uri;
- }
- 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) {
- $group = User_group::staticGet('id', $id);
- if ($group) {
- // Deliver to all members of this local group if allowed.
- $profile = $sender->localProfile();
- if ($profile->isMember($group)) {
- $groups[] = $group->id;
- } else {
- common_log(LOG_INFO, "Skipping reply to local group {$group->nickname} as sender {$profile->id} is not a member");
- }
- continue;
- } else {
- common_log(LOG_INFO, "Skipping reply to bogus group $recipient");
- }
- }
- }
-
- return array($groups, $replies);
-}
-
-function userFromSubject($subject)
-{
- $user = User::staticGet('uri', $subject->id);
-
- if (empty($user)) {
- $attrs =
- array('nickname' => Ostatus_profile::getActivityObjectNickname($subject),
- 'uri' => $subject->id);
-
- $user = User::register($attrs);
- }
-
- $profile = $user->getProfile();
- Ostatus_profile::updateProfile($profile, $subject);
+ $xml = file_get_contents($filename);
- // FIXME: Update avatar
- return $user;
+ return $xml;
}
-function purify($content)
-{
- $config = array('safe' => 1,
- 'deny_attribute' => 'id,style,on*');
- return htmLawed($content, $config);
-}
try {
try {
} catch (NoUserArgumentException $noae) {
$user = null;
}
- $doc = getActivityStreamDocument();
- importActivityStream($user, $doc);
+ $xml = getActivityStreamDocument();
+ $qm = QueueManager::get();
+ $qm->enqueue(array($user, $xml, true), 'feedimp');
} catch (Exception $e) {
print $e->getMessage()."\n";
exit(1);
projects / quix0rs-gnu-social.git / blobdiff