523 lines
20 KiB
PHP
523 lines
20 KiB
PHP
<?php
|
|
/*
|
|
* GNU Social - a federating social network
|
|
* Copyright (C) 2014, Free Software Foundation, 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/>.
|
|
*/
|
|
|
|
if (!defined('GNUSOCIAL')) { exit(1); }
|
|
|
|
/**
|
|
* @package Activity
|
|
* @maintainer Mikael Nordfeldth <mmn@hethane.se>
|
|
*/
|
|
class SharePlugin extends ActivityVerbHandlerPlugin
|
|
{
|
|
public function tag()
|
|
{
|
|
return 'share';
|
|
}
|
|
|
|
public function types()
|
|
{
|
|
return array();
|
|
}
|
|
|
|
public function verbs()
|
|
{
|
|
return array(ActivityVerb::SHARE);
|
|
}
|
|
|
|
public function onRouterInitialized(URLMapper $m)
|
|
{
|
|
// Web UI actions
|
|
$m->connect('main/repeat', array('action' => 'repeat'));
|
|
|
|
// Share for Twitter API ("Retweet")
|
|
$m->connect('api/statuses/retweeted_by_me.:format',
|
|
array('action' => 'ApiTimelineRetweetedByMe',
|
|
'format' => '(xml|json|atom|as)'));
|
|
|
|
$m->connect('api/statuses/retweeted_to_me.:format',
|
|
array('action' => 'ApiTimelineRetweetedToMe',
|
|
'format' => '(xml|json|atom|as)'));
|
|
|
|
$m->connect('api/statuses/retweets_of_me.:format',
|
|
array('action' => 'ApiTimelineRetweetsOfMe',
|
|
'format' => '(xml|json|atom|as)'));
|
|
|
|
$m->connect('api/statuses/retweet/:id.:format',
|
|
array('action' => 'ApiStatusesRetweet',
|
|
'id' => '[0-9]+',
|
|
'format' => '(xml|json)'));
|
|
|
|
$m->connect('api/statuses/retweets/:id.:format',
|
|
array('action' => 'ApiStatusesRetweets',
|
|
'id' => '[0-9]+',
|
|
'format' => '(xml|json)'));
|
|
}
|
|
|
|
// FIXME: Set this to abstract public in lib/activityhandlerplugin.php when all plugins have migrated!
|
|
protected function saveObjectFromActivity(Activity $act, Notice $stored, array $options=array())
|
|
{
|
|
assert($this->isMyActivity($act));
|
|
|
|
// The below algorithm is mainly copied from the previous Ostatus_profile->processShare()
|
|
|
|
if (count($act->objects) !== 1) {
|
|
// TRANS: Client exception thrown when trying to share multiple activities at once.
|
|
throw new ClientException(_m('Can only handle share activities with exactly one object.'));
|
|
}
|
|
|
|
$shared = $act->objects[0];
|
|
if (!$shared instanceof Activity) {
|
|
// TRANS: Client exception thrown when trying to share a non-activity object.
|
|
throw new ClientException(_m('Can only handle shared activities.'));
|
|
}
|
|
|
|
$sharedUri = $shared->id;
|
|
if (!empty($shared->objects[0]->id)) {
|
|
// Because StatusNet since commit 8cc4660 sets $shared->id to a TagURI which
|
|
// fucks up federation, because the URI is no longer recognised by the origin.
|
|
// So we set it to the object ID if it exists, otherwise we trust $shared->id
|
|
$sharedUri = $shared->objects[0]->id;
|
|
}
|
|
if (empty($sharedUri)) {
|
|
throw new ClientException(_m('Shared activity does not have an id'));
|
|
}
|
|
|
|
// First check if we have the shared activity. This has to be done first, because
|
|
// we can't use these functions to "ensureActivityObjectProfile" of a local user,
|
|
// who might be the creator of the shared activity in question.
|
|
$sharedNotice = Notice::getKV('uri', $sharedId);
|
|
if (!$sharedNotice instanceof Notice) {
|
|
// If no locally stored notice is found, process it!
|
|
// TODO: Remember to check Deleted_notice!
|
|
// TODO: If a post is shared that we can't retrieve - what to do?
|
|
try {
|
|
$other = self::ensureActivityObjectProfile($shared->actor);
|
|
$sharedNotice = $other->processActivity($shared, $method);
|
|
if (!$sharedNotice instanceof Notice) {
|
|
// And if we apparently can't get the shared notice, we'll abort the whole thing.
|
|
// TRANS: Client exception thrown when saving an activity share fails.
|
|
// TRANS: %s is a share ID.
|
|
throw new ClientException(sprintf(_m('Failed to save activity %s.'), $sharedId));
|
|
}
|
|
} catch (FeedSubException $e) {
|
|
// Remote feed could not be found or verified, should we
|
|
// transform this into an "RT @user Blah, blah, blah..."?
|
|
common_log(LOG_INFO, __METHOD__ . ' got a ' . get_class($e) . ': ' . $e->getMessage());
|
|
return null;
|
|
}
|
|
}
|
|
|
|
// We don't have to save a repeat in a separate table, we can
|
|
// find repeats by just looking at the notice.repeat_of field.
|
|
|
|
return true;
|
|
}
|
|
|
|
// FIXME: Put this in lib/activityhandlerplugin.php when we're ready
|
|
// with the other microapps/activityhandlers as well.
|
|
// Also it should be StartNoticeAsActivity (with a prepped Activity, including ->context etc.)
|
|
public function onEndNoticeAsActivity(Notice $stored, Activity $act, Profile $scoped=null)
|
|
{
|
|
if (!$this->isMyNotice($stored)) {
|
|
return true;
|
|
}
|
|
|
|
common_debug('Extending activity '.$stored->id.' with '.get_called_class());
|
|
$this->extendActivity($stored, $act, $scoped);
|
|
return false;
|
|
}
|
|
|
|
public function extendActivity(Notice $stored, Activity $act, Profile $scoped=null)
|
|
{
|
|
// TODO: How to handle repeats of deleted notices?
|
|
$target = Notice::getById($stored->repeat_of);
|
|
// TRANS: A repeat activity's title. %1$s is repeater's nickname
|
|
// and %2$s is the repeated user's nickname.
|
|
$act->title = sprintf(_('%1$s repeated a notice by %2$s'),
|
|
$stored->getProfile()->getNickname(),
|
|
$target->getProfile()->getNickname());
|
|
$act->objects[] = $target->asActivity($scoped);
|
|
}
|
|
|
|
public function activityObjectFromNotice(Notice $notice)
|
|
{
|
|
// Repeat is a little bit special. As it's an activity, our
|
|
// ActivityObject is instead turned into an Activity
|
|
$object = new Activity();
|
|
$object->verb = ActivityVerb::SHARE;
|
|
$object->content = $notice->rendered;
|
|
$this->extendActivity($stored, $act);
|
|
|
|
return $object;
|
|
}
|
|
|
|
public function deleteRelated(Notice $notice)
|
|
{
|
|
// No action needed as we don't have a separate table for share objects.
|
|
return true;
|
|
}
|
|
|
|
// API stuff
|
|
|
|
/**
|
|
* Typically just used to fill out Twitter-compatible API status data.
|
|
*
|
|
* FIXME: Make all the calls before this end up with a Notice instead of ArrayWrapper please...
|
|
*/
|
|
public function onNoticeSimpleStatusArray($notice, array &$status, Profile $scoped=null, array $args=array())
|
|
{
|
|
if ($scoped instanceof Profile) {
|
|
$status['favorited'] = Fave::existsForProfile($notice, $scoped);
|
|
} else {
|
|
$status['favorited'] = false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public function onTwitterUserArray(Profile $profile, array &$userdata, Profile $scoped=null, array $args=array())
|
|
{
|
|
$userdata['favourites_count'] = Fave::countByProfile($profile);
|
|
}
|
|
|
|
/**
|
|
* Typically just used to fill out StatusNet specific data in API calls in the referenced $info array.
|
|
*/
|
|
public function onStatusNetApiNoticeInfo(Notice $notice, array &$info, Profile $scoped=null, array $args=array())
|
|
{
|
|
if ($scoped instanceof Profile) {
|
|
$info['favorite'] = Fave::existsForProfile($notice, $scoped) ? 'true' : 'false';
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public function onNoticeDeleteRelated(Notice $notice)
|
|
{
|
|
parent::onNoticeDeleteRelated($notice);
|
|
|
|
// The below algorithm is because we want to delete fave
|
|
// activities on any notice which _has_ faves, and not as
|
|
// in the parent function only ones that _are_ faves.
|
|
|
|
$fave = new Fave();
|
|
$fave->notice_id = $notice->id;
|
|
|
|
if ($fave->find()) {
|
|
while ($fave->fetch()) {
|
|
$fave->delete();
|
|
}
|
|
}
|
|
|
|
$fave->free();
|
|
}
|
|
|
|
public function onProfileDeleteRelated(Profile $profile, array &$related)
|
|
{
|
|
$fave = new Fave();
|
|
$fave->user_id = $profile->id;
|
|
$fave->delete(); // Will perform a DELETE matching "user_id = {$user->id}"
|
|
$fave->free();
|
|
|
|
Fave::blowCacheForProfileId($profile->id);
|
|
return true;
|
|
}
|
|
|
|
public function onStartNoticeListPrefill(array &$notices, array $notice_ids, Profile $scoped=null)
|
|
{
|
|
// prefill array of objects, before pluginfication it was Notice::fillFaves($notices)
|
|
Fave::fillFaves($notice_ids);
|
|
|
|
// DB caching
|
|
if ($scoped instanceof Profile) {
|
|
Fave::pivotGet('notice_id', $notice_ids, array('user_id' => $scoped->id));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* show the "favorite" form in the notice options element
|
|
* FIXME: Don't let a NoticeListItemAdapter slip in here (or extend that from NoticeListItem)
|
|
*
|
|
* @return void
|
|
*/
|
|
public function onEndShowNoticeOptionItems($nli)
|
|
{
|
|
// FIXME: Use bitmasks (but be aware that PUBLIC_SCOPE is 0!)
|
|
if ($nli->notice->scope == Notice::PUBLIC_SCOPE ||
|
|
$nli->notice->scope == Notice::SITE_SCOPE) {
|
|
$scoped = Profile::current();
|
|
if ($scoped instanceof Profile &&
|
|
$scoped->getID() !== $nli->notice->getProfile()->getID()) {
|
|
|
|
if ($scoped->hasRepeated($nli->notice)) {
|
|
$nli->out->element('span', array('class' => 'repeated',
|
|
// TRANS: Title for repeat form status in notice list when a notice has been repeated.
|
|
'title' => _('Notice repeated.')),
|
|
// TRANS: Repeat form status in notice list when a notice has been repeated.
|
|
_('Repeated'));
|
|
} else {
|
|
$repeat = new RepeatForm($nli->out, $nli->notice);
|
|
$repeat->show();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public function showNoticeListItem(NoticeListItem $nli)
|
|
{
|
|
// pass
|
|
}
|
|
public function openNoticeListItemElement(NoticeListItem $nli)
|
|
{
|
|
// pass
|
|
}
|
|
public function closeNoticeListItemElement(NoticeListItem $nli)
|
|
{
|
|
// pass
|
|
}
|
|
|
|
public function onAppendUserActivityStreamObjects(UserActivityStream $uas, array &$objs)
|
|
{
|
|
$fave = new Fave();
|
|
$fave->user_id = $uas->getUser()->id;
|
|
|
|
if (!empty($uas->after)) {
|
|
$fave->whereAdd("modified > '" . common_sql_date($uas->after) . "'");
|
|
}
|
|
|
|
if ($fave->find()) {
|
|
while ($fave->fetch()) {
|
|
$objs[] = clone($fave);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public function onStartShowThreadedNoticeTailItems(NoticeListItem $nli, Notice $notice, &$threadActive)
|
|
{
|
|
if ($nli instanceof ThreadedNoticeListSubItem) {
|
|
// The sub-items are replies to a conversation, thus we use different HTML elements etc.
|
|
$item = new ThreadedNoticeListInlineFavesItem($notice, $nli->out);
|
|
} else {
|
|
$item = new ThreadedNoticeListFavesItem($notice, $nli->out);
|
|
}
|
|
$threadActive = $item->show() || $threadActive;
|
|
return true;
|
|
}
|
|
|
|
public function onEndFavorNotice(Profile $actor, Notice $target)
|
|
{
|
|
try {
|
|
$notice_author = $target->getProfile();
|
|
// Don't notify ourselves of our own favorite on our own notice,
|
|
// or if it's a remote user (since we don't know their email addresses etc.)
|
|
if ($notice_author->id == $actor->id || !$notice_author->isLocal()) {
|
|
return true;
|
|
}
|
|
$local_user = $notice_author->getUser();
|
|
mail_notify_fave($local_user, $actor, $target);
|
|
} catch (Exception $e) {
|
|
// Mm'kay, probably not a local user. Let's skip this favor notification.
|
|
}
|
|
}
|
|
|
|
/**
|
|
* EndInterpretCommand for FavoritePlugin will handle the 'fav' command
|
|
* using the class FavCommand.
|
|
*
|
|
* @param string $cmd Command being run
|
|
* @param string $arg Rest of the message (including address)
|
|
* @param User $user User sending the message
|
|
* @param Command &$result The resulting command object to be run.
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
public function onStartInterpretCommand($cmd, $arg, $user, &$result)
|
|
{
|
|
if ($result === false && in_array($cmd, array('repeat', 'rp', 'rt', 'rd'))) {
|
|
if (empty($arg)) {
|
|
$result = null;
|
|
} else {
|
|
list($other, $extra) = CommandInterpreter::split_arg($arg);
|
|
if (!empty($extra)) {
|
|
$result = null;
|
|
} else {
|
|
$result = new RepeatCommand($user, $other);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
public function onHelpCommandMessages(HelpCommand $help, array &$commands)
|
|
{
|
|
// TRANS: Help message for IM/SMS command "fav <nickname>".
|
|
$commands['fav <nickname>'] = _m('COMMANDHELP', "add user's last notice as a 'fave'");
|
|
// TRANS: Help message for IM/SMS command "fav #<notice_id>".
|
|
$commands['fav #<notice_id>'] = _m('COMMANDHELP', "add notice with the given id as a 'fave'");
|
|
}
|
|
|
|
/**
|
|
* Are we allowed to perform a certain command over the API?
|
|
*/
|
|
public function onCommandSupportedAPI(Command $cmd, &$supported)
|
|
{
|
|
$supported = $supported || $cmd instanceof RepeatCommand;
|
|
}
|
|
|
|
// Form stuff (settings etc.)
|
|
|
|
public function onEndEmailFormData(Action $action, Profile $scoped)
|
|
{
|
|
$emailfave = $scoped->getConfigPref('email', 'notify_fave') ? 1 : 0;
|
|
|
|
$action->elementStart('li');
|
|
$action->checkbox('email-notify_fave',
|
|
// TRANS: Checkbox label in e-mail preferences form.
|
|
_('Send me email when someone adds my notice as a favorite.'),
|
|
$emailfave);
|
|
$action->elementEnd('li');
|
|
|
|
return true;
|
|
}
|
|
|
|
public function onStartEmailSaveForm(Action $action, Profile $scoped)
|
|
{
|
|
$emailfave = $action->booleanintstring('email-notify_fave');
|
|
try {
|
|
if ($emailfave == $scoped->getPref('email', 'notify_fave')) {
|
|
// No need to update setting
|
|
return true;
|
|
}
|
|
} catch (NoResultException $e) {
|
|
// Apparently there's no previously stored setting, then continue to save it as it is now.
|
|
}
|
|
|
|
$scoped->setPref('email', 'notify_fave', $emailfave);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Layout stuff
|
|
|
|
public function onEndPersonalGroupNav(Menu $menu, Profile $target, Profile $scoped=null)
|
|
{
|
|
$menu->out->menuItem(common_local_url('showfavorites', array('nickname' => $target->getNickname())),
|
|
// TRANS: Menu item in personal group navigation menu.
|
|
_m('MENU','Favorites'),
|
|
// @todo i18n FIXME: Need to make this two messages.
|
|
// TRANS: Menu item title in personal group navigation menu.
|
|
// TRANS: %s is a username.
|
|
sprintf(_('%s\'s favorite notices'), $target->getBestName()),
|
|
$scoped instanceof Profile && $target->id === $scoped->id && $menu->actionName =='showfavorites',
|
|
'nav_timeline_favorites');
|
|
}
|
|
|
|
public function onEndPublicGroupNav(Menu $menu)
|
|
{
|
|
if (!common_config('singleuser', 'enabled')) {
|
|
// TRANS: Menu item in search group navigation panel.
|
|
$menu->out->menuItem(common_local_url('favorited'), _m('MENU','Popular'),
|
|
// TRANS: Menu item title in search group navigation panel.
|
|
_('Popular notices'), $menu->actionName == 'favorited', 'nav_timeline_favorited');
|
|
}
|
|
}
|
|
|
|
public function onEndShowSections(Action $action)
|
|
{
|
|
if (!$action->isAction(array('all', 'public'))) {
|
|
return true;
|
|
}
|
|
|
|
if (!common_config('performance', 'high')) {
|
|
$section = new PopularNoticeSection($action, $action->getScoped());
|
|
$section->show();
|
|
}
|
|
}
|
|
|
|
protected function getActionTitle(ManagedAction $action, $verb, Notice $target, Profile $scoped)
|
|
{
|
|
return Fave::existsForProfile($target, $scoped)
|
|
// TRANS: Page/dialog box title when a notice is marked as favorite already
|
|
? _m('TITLE', 'Unmark notice as favorite')
|
|
// TRANS: Page/dialog box title when a notice is not marked as favorite
|
|
: _m('TITLE', 'Mark notice as favorite');
|
|
}
|
|
|
|
protected function doActionPreparation(ManagedAction $action, $verb, Notice $target, Profile $scoped)
|
|
{
|
|
if ($action->isPost()) {
|
|
// The below tests are only for presenting to the user. POSTs which inflict
|
|
// duplicate favorite entries are handled with AlreadyFulfilledException.
|
|
return false;
|
|
}
|
|
|
|
$exists = Fave::existsForProfile($target, $scoped);
|
|
$expected_verb = $exists ? ActivityVerb::UNFAVORITE : ActivityVerb::FAVORITE;
|
|
|
|
switch (true) {
|
|
case $exists && ActivityUtils::compareTypes($verb, array(ActivityVerb::FAVORITE, ActivityVerb::LIKE)):
|
|
case !$exists && ActivityUtils::compareTypes($verb, array(ActivityVerb::UNFAVORITE, ActivityVerb::UNLIKE)):
|
|
common_redirect(common_local_url('activityverb',
|
|
array('id' => $target->getID(),
|
|
'verb' => ActivityUtils::resolveUri($expected_verb, true))));
|
|
break;
|
|
default:
|
|
// No need to redirect as we are on the correct action already.
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
protected function doActionPost(ManagedAction $action, $verb, Notice $target, Profile $scoped)
|
|
{
|
|
switch (true) {
|
|
case ActivityUtils::compareTypes($verb, array(ActivityVerb::FAVORITE, ActivityVerb::LIKE)):
|
|
Fave::addNew($scoped, $target);
|
|
break;
|
|
case ActivityUtils::compareTypes($verb, array(ActivityVerb::UNFAVORITE, ActivityVerb::UNLIKE)):
|
|
Fave::removeEntry($scoped, $target);
|
|
break;
|
|
default:
|
|
throw new ServerException('ActivityVerb POST not handled by plugin that was supposed to do it.');
|
|
}
|
|
return false;
|
|
}
|
|
|
|
protected function getActivityForm(ManagedAction $action, $verb, Notice $target, Profile $scoped)
|
|
{
|
|
return Fave::existsForProfile($target, $scoped)
|
|
? new DisfavorForm($action, $target)
|
|
: new FavorForm($action, $target);
|
|
}
|
|
|
|
public function onPluginVersion(array &$versions)
|
|
{
|
|
$versions[] = array('name' => 'Share verb',
|
|
'version' => GNUSOCIAL_VERSION,
|
|
'author' => 'Mikael Nordfeldth',
|
|
'homepage' => 'https://gnu.io/',
|
|
'rawdescription' =>
|
|
// TRANS: Plugin description.
|
|
_m('Shares (repeats) using ActivityStreams.'));
|
|
|
|
return true;
|
|
}
|
|
}
|