protected function doPost()
{
try {
$request = Subscription_queue::pkeyGet(array('subscriber' => $this->scoped->id, 'subscribed' => $this->target->id));
if ($request instanceof Subscription_queue) {
$request->abort();
}
} catch (AlreadyFulfilledException $e) {
common_debug('Tried to cancel a non-existing pending subscription');
}
if (GNUsocial::isAjax()) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
// TRANS: Title after unsubscribing from a group.
$this->element('title', null, _m('TITLE', 'Unsubscribed'));
$this->elementEnd('head');
$this->elementStart('body');
$subscribe = new SubscribeForm($this, $this->target);
$subscribe->show();
$this->elementEnd('body');
$this->endHTML();
exit;
}
common_redirect(common_local_url('subscriptions', array('nickname' => $this->scoped->getNickname())), 303);
}
protected function showActionContent(ManagedAction $action, $verb, Notice $target, Profile $scoped)
{
if (!GNUsocial::isAjax()) {
$nl = new NoticeListItem($target, $action, array('options' => false, 'attachments' => false, 'item_tag' => 'div', 'id_prefix' => 'fave'));
$nl->show();
}
$form = $this->getActivityForm($action, $verb, $target, $scoped);
$form->show();
return false;
}
/**
* Show the form for OpenID management
*
* We have one form with a few different submit buttons to do different things.
*
* @return void
*/
function showContent()
{
$provider = $this->trimmed('provider');
if (!empty($provider) || GNUsocial::isAjax()) {
$this->showAddFeedForm($provider);
} else {
$this->elementStart('div', array('id' => 'add-mirror'));
$this->showAddWizard();
$this->elementEnd('div');
$mirror = new SubMirror();
$mirror->subscriber = $this->scoped->getID();
if ($mirror->find()) {
while ($mirror->fetch()) {
$this->showFeedForm($mirror);
}
}
}
}
function showPage()
{
if (GNUsocial::isAjax()) {
$this->extraHeaders();
$this->ajaxErrorMsg();
exit;
}
if ($this->minimal) {
// Even more minimal -- we're in a machine API
// and don't want to flood the output.
$this->extraHeaders();
$this->showContent();
} else {
parent::showPage();
}
// We don't want to have any more output after this
exit;
}
function showRepresentation()
{
if (Event::handle('StartShowAttachmentRepresentation', array($this->out, $this->attachment))) {
if (!empty($this->attachment->mimetype)) {
$mediatype = common_get_mime_media($this->attachment->mimetype);
// FIXME: Get proper mime recognition of Ogg files! If system has 'mediainfo', this should do it:
// $ mediainfo --inform='General;%InternetMediaType%'
if ($this->attachment->mimetype === 'application/ogg') {
$mediatype = 'video';
// because this element can handle Ogg/Vorbis etc. on its own
}
switch ($mediatype) {
// Anything we understand as an image, if we need special treatment, do it in StartShowAttachmentRepresentation
case 'image':
try {
// Tell getThumbnail that we can show an animated image if it has one (4th arg, "force_still")
$thumb = $this->attachment->getThumbnail(null, null, false, false);
$this->out->element('img', array('class' => 'u-photo', 'src' => $thumb->getUrl(), 'alt' => ''));
} catch (UseFileAsThumbnailException $e) {
$this->out->element('img', array('class' => 'u-photo', 'src' => $e->file->getUrl(), 'alt' => $e->file->title));
} catch (UnsupportedMediaException $e) {
// FIXME: Show a good representation of unsupported/unshowable images
}
break;
// HTML5 media elements
// HTML5 media elements
case 'audio':
case 'video':
try {
$thumb = $this->attachment->getThumbnail();
$poster = $thumb->getUrl();
unset($thumb);
} catch (Exception $e) {
$poster = null;
}
$this->out->elementStart($mediatype, array('class' => "attachment_player u-{$mediatype}", 'poster' => $poster, 'controls' => 'controls'));
$this->out->element('source', array('src' => $this->attachment->getUrl(), 'type' => $this->attachment->mimetype));
$this->out->elementEnd($mediatype);
break;
default:
switch ($this->attachment->mimetype) {
case 'text/html':
if (!empty($this->attachment->filename) && (GNUsocial::isAjax() || common_config('attachments', 'show_html'))) {
// Locally-uploaded HTML. Scrub and display inline.
$this->showHtmlFile($this->attachment);
break;
}
// Fall through to default if it wasn't a _local_ text/html File object
// Fall through to default if it wasn't a _local_ text/html File object
default:
Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
}
}
} else {
Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
}
}
Event::handle('EndShowAttachmentRepresentation', array($this->out, $this->attachment));
}
public function onStartShowAttachmentRepresentation(HTMLOutputter $out, File $file)
{
$oembed = File_oembed::getKV('file_id', $file->id);
if (empty($oembed->type)) {
return true;
}
switch ($oembed->type) {
case 'rich':
case 'video':
case 'link':
if (!empty($oembed->html) && (GNUsocial::isAjax() || common_config('attachments', 'show_html'))) {
require_once INSTALLDIR . '/extlib/htmLawed/htmLawed.php';
$config = array('safe' => 1, 'elements' => '*+object+embed');
$out->raw(htmLawed($oembed->html, $config));
}
break;
case 'photo':
$out->element('img', array('src' => $oembed->url, 'width' => $oembed->width, 'height' => $oembed->height, 'alt' => 'alt'));
break;
default:
Event::handle('ShowUnsupportedAttachmentRepresentation', array($out, $file));
}
}
/**
* This doPost saves a new notice, based on arguments
*
* If successful, will show the notice, or return an Ajax-y result.
* If not, it will show an error message -- possibly Ajax-y.
*
* Also, if the notice input looks like a command, it will run the
* command and show the results -- again, possibly ajaxy.
*
* @return void
*/
protected function doPost()
{
assert($this->scoped instanceof Profile);
// XXX: maybe an error instead...
$user = $this->scoped->getUser();
$content = $this->trimmed('status_textarea');
$options = array();
Event::handle('StartSaveNewNoticeWeb', array($this, $user, &$content, &$options));
if (empty($content)) {
// TRANS: Client error displayed trying to send a notice without content.
$this->clientError(_('No content!'));
}
$inter = new CommandInterpreter();
$cmd = $inter->handle_command($user, $content);
if ($cmd) {
if (GNUsocial::isAjax()) {
$cmd->execute(new AjaxWebChannel($this));
} else {
$cmd->execute(new WebChannel($this));
}
return;
}
$content_shortened = $user->shortenLinks($content);
if (Notice::contentTooLong($content_shortened)) {
// TRANS: Client error displayed when the parameter "status" is missing.
// TRANS: %d is the maximum number of character for a notice.
$this->clientError(sprintf(_m('That\'s too long. Maximum notice size is %d character.', 'That\'s too long. Maximum notice size is %d characters.', Notice::maxContent()), Notice::maxContent()));
}
$replyto = $this->int('inreplyto');
if ($replyto) {
$options['reply_to'] = $replyto;
}
$upload = null;
try {
// throws exception on failure
$upload = MediaFile::fromUpload('attach', $this->scoped);
if (Event::handle('StartSaveNewNoticeAppendAttachment', array($this, $upload, &$content_shortened, &$options))) {
$content_shortened .= ' ' . $upload->shortUrl();
}
Event::handle('EndSaveNewNoticeAppendAttachment', array($this, $upload, &$content_shortened, &$options));
if (Notice::contentTooLong($content_shortened)) {
$upload->delete();
// TRANS: Client error displayed exceeding the maximum notice length.
// TRANS: %d is the maximum length for a notice.
$this->clientError(sprintf(_m('Maximum notice size is %d character, including attachment URL.', 'Maximum notice size is %d characters, including attachment URL.', Notice::maxContent()), Notice::maxContent()));
}
} catch (NoUploadedMediaException $e) {
// simply no attached media to the new notice
}
if ($this->scoped->shareLocation()) {
// use browser data if checked; otherwise profile data
if ($this->arg('notice_data-geo')) {
$locOptions = Notice::locationOptions($this->trimmed('lat'), $this->trimmed('lon'), $this->trimmed('location_id'), $this->trimmed('location_ns'), $this->scoped);
} else {
$locOptions = Notice::locationOptions(null, null, null, null, $this->scoped);
}
$options = array_merge($options, $locOptions);
}
$author_id = $this->scoped->id;
$text = $content_shortened;
// Does the heavy-lifting for getting "To:" information
ToSelector::fillOptions($this, $options);
if (Event::handle('StartNoticeSaveWeb', array($this, &$author_id, &$text, &$options))) {
$this->stored = Notice::saveNew($this->scoped->id, $content_shortened, 'web', $options);
if ($upload instanceof MediaFile) {
$upload->attachToNotice($this->stored);
}
Event::handle('EndNoticeSaveWeb', array($this, $this->stored));
}
Event::handle('EndSaveNewNoticeWeb', array($this, $user, &$content_shortened, &$options));
if (!GNUsocial::isAjax()) {
$url = common_local_url('shownotice', array('notice' => $this->stored->id));
common_redirect($url, 303);
}
return _('Saved the notice!');
}
/**
* This doPost saves a new notice, based on arguments
*
* If successful, will show the notice, or return an Ajax-y result.
* If not, it will show an error message -- possibly Ajax-y.
*
* Also, if the notice input looks like a command, it will run the
* command and show the results -- again, possibly ajaxy.
*
* @return void
*/
protected function doPost()
{
assert($this->scoped instanceof Profile);
// XXX: maybe an error instead...
$user = $this->scoped->getUser();
$content = $this->trimmed('status_textarea');
$options = array('source' => 'web');
Event::handle('StartSaveNewNoticeWeb', array($this, $user, &$content, &$options));
if (empty($content)) {
// TRANS: Client error displayed trying to send a notice without content.
$this->clientError(_('No content!'));
}
$inter = new CommandInterpreter();
$cmd = $inter->handle_command($user, $content);
if ($cmd) {
if (GNUsocial::isAjax()) {
$cmd->execute(new AjaxWebChannel($this));
} else {
$cmd->execute(new WebChannel($this));
}
return;
}
if ($this->int('inreplyto')) {
// Throws exception if the inreplyto Notice is given but not found.
$parent = Notice::getByID($this->int('inreplyto'));
} else {
$parent = null;
}
$act = new Activity();
$act->verb = ActivityVerb::POST;
$act->time = time();
$act->actor = $this->scoped->asActivityObject();
$upload = null;
try {
// throws exception on failure
$upload = MediaFile::fromUpload('attach', $this->scoped);
if (Event::handle('StartSaveNewNoticeAppendAttachment', array($this, $upload, &$content, &$options))) {
$content .= ' ' . $upload->shortUrl();
}
Event::handle('EndSaveNewNoticeAppendAttachment', array($this, $upload, &$content, &$options));
// We could check content length here if the URL was added, but I'll just let it slide for now...
$act->enclosures[] = $upload->getEnclosure();
} catch (NoUploadedMediaException $e) {
// simply no attached media to the new notice
}
// Reject notice if it is too long (without the HTML)
// This is done after MediaFile::fromUpload etc. just to act the same as the ApiStatusesUpdateAction
if (Notice::contentTooLong($content)) {
// TRANS: Client error displayed when the parameter "status" is missing.
// TRANS: %d is the maximum number of character for a notice.
throw new ClientException(sprintf(_m('That\'s too long. Maximum notice size is %d character.', 'That\'s too long. Maximum notice size is %d characters.', Notice::maxContent()), Notice::maxContent()));
}
$act->context = new ActivityContext();
if ($parent instanceof Notice) {
$act->context->replyToID = $parent->getUri();
$act->context->replyToUrl = $parent->getUrl(true);
// maybe we don't have to send true here to force a URL?
}
if ($this->scoped->shareLocation()) {
// use browser data if checked; otherwise profile data
if ($this->arg('notice_data-geo')) {
$locOptions = Notice::locationOptions($this->trimmed('lat'), $this->trimmed('lon'), $this->trimmed('location_id'), $this->trimmed('location_ns'), $this->scoped);
} else {
$locOptions = Notice::locationOptions(null, null, null, null, $this->scoped);
}
$act->context->location = Location::fromOptions($locOptions);
}
$content = $this->scoped->shortenLinks($content);
// FIXME: Make sure NoticeTitle plugin gets a change to add the title to our activityobject!
if (Event::handle('StartNoticeSaveWeb', array($this, $this->scoped, &$content, &$options))) {
// FIXME: We should be able to get the attentions from common_render_content!
// and maybe even directly save whether they're local or not!
$act->context->attention = common_get_attentions($content, $this->scoped, $parent);
$actobj = new ActivityObject();
$actobj->type = ActivityObject::NOTE;
$actobj->content = common_render_content($content, $this->scoped, $parent);
// Finally add the activity object to our activity
$act->objects[] = $actobj;
$this->stored = Notice::saveActivity($act, $this->scoped, $options);
if ($upload instanceof MediaFile) {
$upload->attachToNotice($this->stored);
}
Event::handle('EndNoticeSaveWeb', array($this, $this->stored));
}
Event::handle('EndSaveNewNoticeWeb', array($this, $user, &$content, &$options));
if (!GNUsocial::isAjax()) {
$url = common_local_url('shownotice', array('notice' => $this->stored->id));
common_redirect($url, 303);
}
return _('Saved the notice!');
}
protected function doPost()
{
assert($this->scoped instanceof Profile);
// XXX: maybe an error instead...
if (empty($this->content)) {
// TRANS: Form validator error displayed trying to send a direct message without content.
$this->clientError(_('No content!'));
}
$content_shortened = $this->scoped->shortenLinks($this->content);
if (Message::contentTooLong($content_shortened)) {
// TRANS: Form validation error displayed when message content is too long.
// TRANS: %d is the maximum number of characters for a message.
$this->clientError(sprintf(_m('That\'s too long. Maximum message size is %d character.', 'That\'s too long. Maximum message size is %d characters.', Message::maxContent()), Message::maxContent()));
}
if (!$this->other instanceof Profile) {
// TRANS: Form validation error displayed trying to send a direct message without specifying a recipient.
$this->clientError(_('No recipient specified.'));
} else {
if (!$this->scoped->mutuallySubscribed($this->other)) {
// TRANS: Client error displayed trying to send a direct message to a user while sender and
// TRANS: receiver are not subscribed to each other.
$this->clientError(_('You cannot send a message to this user.'), 404);
} else {
if ($this->scoped->id == $this->other->id) {
// TRANS: Client error displayed trying to send a direct message to self.
$this->clientError(_('Do not send a message to yourself; ' . 'just say it to yourself quietly instead.'), 403);
}
}
}
$message = Message::saveNew($this->scoped->id, $this->other->id, $this->content, 'web');
$message->notify();
if (GNUsocial::isAjax()) {
// TRANS: Confirmation text after sending a direct message.
// TRANS: %s is the direct message recipient.
return sprintf(_('Direct message to %s sent.'), $this->other->getNickname());
}
$url = common_local_url('outbox', array('nickname' => $this->scoped->getNickname()));
common_redirect($url, 303);
}
/**
* Show page, a template method.
*
* @return nothing
*/
function showPage()
{
if (GNUsocial::isAjax()) {
self::showAjax();
return;
}
if (Event::handle('StartShowHTML', array($this))) {
$this->startHTML();
$this->flush();
Event::handle('EndShowHTML', array($this));
}
if (Event::handle('StartShowHead', array($this))) {
$this->showHead();
$this->flush();
Event::handle('EndShowHead', array($this));
}
if (Event::handle('StartShowBody', array($this))) {
$this->showBody();
Event::handle('EndShowBody', array($this));
}
if (Event::handle('StartEndHTML', array($this))) {
$this->endHTML();
Event::handle('EndEndHTML', array($this));
}
}
public function onShowUnsupportedAttachmentRepresentation(HTMLOutputter $out, File $file)
{
try {
$oembed = File_oembed::getByFile($file);
} catch (NoResultException $e) {
return true;
}
// the 'photo' type is shown through ordinary means, using StartShowAttachmentRepresentation!
switch ($oembed->type) {
case 'rich':
case 'video':
case 'link':
if (!empty($oembed->html) && (GNUsocial::isAjax() || common_config('attachments', 'show_html'))) {
require_once INSTALLDIR . '/extlib/htmLawed/htmLawed.php';
$config = array('safe' => 1, 'elements' => '*+object+embed');
$out->raw(htmLawed($oembed->html, $config));
}
return false;
break;
}
return true;
}