gnu-social/actions/showprofiletag.php
Mikael Nordfeldth 414a95a784 Initial move towards microformats2
No validation has been attempted yet. Lots of changes left. This
is visibly not (very) different from the previous CSS layout. But
some simplifications have been made.

Might cause issues with local changes to themes and CSS. Also maybe
javascript which depends on certain legacy microformats elements.

The move to microformats2 is motivated by the announcement that all
microformats should be migrated to version 2, as of 2014-06-20 at:
http://microformats.org/2014/06/20/microformats-org-turns-9-upgrade-to-microformats2
2014-06-22 17:11:04 +02:00

376 lines
13 KiB
PHP

<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, 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/>.
*
* @category Actions
* @package Actions
* @license GNU Affero General Public License http://www.gnu.org/licenses/
* @link http://status.net
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/profileminilist.php';
require_once INSTALLDIR.'/lib/peopletaglist.php';
require_once INSTALLDIR.'/lib/noticelist.php';
require_once INSTALLDIR.'/lib/feedlist.php';
class ShowprofiletagAction extends Action
{
var $notice, $tagger, $peopletag, $userProfile;
function isReadOnly($args)
{
return true;
}
function prepare($args)
{
parent::prepare($args);
if (common_config('singleuser', 'enabled')) {
$tagger_arg = User::singleUserNickname();
} else {
$tagger_arg = $this->arg('tagger');
}
$tag_arg = $this->arg('tag');
$tagger = common_canonical_nickname($tagger_arg);
$tag = common_canonical_tag($tag_arg);
// Permanent redirect on non-canonical nickname
if ($tagger_arg != $tagger || $tag_arg != $tag) {
$args = array('tagger' => $nickname, 'tag' => $tag);
if ($this->page != 1) {
$args['page'] = $this->page;
}
common_redirect(common_local_url('showprofiletag', $args), 301);
}
if (!$tagger) {
// TRANS: Client error displayed when a tagger is expected but not provided.
$this->clientError(_('No tagger.'), 404);
}
$user = User::getKV('nickname', $tagger);
if (!$user) {
// TRANS: Client error displayed trying to perform an action related to a non-existing user.
$this->clientError(_('No such user.'), 404);
}
$this->tagger = $user->getProfile();
$this->peopletag = Profile_list::pkeyGet(array('tagger' => $user->id, 'tag' => $tag));
$current = common_current_user();
$can_see = !empty($this->peopletag) && (!$this->peopletag->private ||
($this->peopletag->private && $this->peopletag->tagger === $current->id));
if (!$can_see) {
// TRANS: Client error displayed trying to reference a non-existing list.
$this->clientError(_('No such list.'), 404);
}
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
$this->userProfile = Profile::current();
$stream = new PeopletagNoticeStream($this->peopletag, $this->userProfile);
$this->notice = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
NOTICES_PER_PAGE + 1);
if ($this->page > 1 && $this->notice->N == 0) {
// TRANS: Server error when page not found (404).
$this->serverError(_('No such page.'), $code = 404);
}
return true;
}
function handle($args)
{
parent::handle($args);
if (!$this->peopletag) {
// TRANS: Client error displayed trying to perform an action related to a non-existing user.
$this->clientError(_('No such user.'));
}
$this->showPage();
}
function title()
{
if ($this->page > 1) {
if($this->peopletag->private) {
// TRANS: Title for private list timeline.
// TRANS: %1$s is a list, %2$s is a page number.
return sprintf(_('Private timeline for %1$s list by you, page %2$d'),
$this->peopletag->tag, $this->page);
}
$current = common_current_user();
if (!empty($current) && $current->id == $this->peopletag->tagger) {
// TRANS: Title for public list timeline where the viewer is the tagger.
// TRANS: %1$s is a list, %2$s is a page number.
return sprintf(_('Timeline for %1$s list by you, page %2$d'),
$this->peopletag->tag, $this->page);
}
// TRANS: Title for private list timeline.
// TRANS: %1$s is a list, %2$s is the tagger's nickname, %3$d is a page number.
return sprintf(_('Timeline for %1$s list by %2$s, page %3$d'),
$this->peopletag->tag,
$this->tagger->nickname,
$this->page
);
} else {
if($this->peopletag->private) {
// TRANS: Title for private list timeline.
// TRANS: %s is a list.
return sprintf(_('Private timeline of %s list by you'),
$this->peopletag->tag);
}
$current = common_current_user();
if (!empty($current) && $current->id == $this->peopletag->tagger) {
// TRANS: Title for public list timeline where the viewer is the tagger.
// TRANS: %s is a list.
return sprintf(_('Timeline for %s list by you'),
$this->peopletag->tag);
}
// TRANS: Title for private list timeline.
// TRANS: %1$s is a list, %2$s is the tagger's nickname.
return sprintf(_('Timeline for %1$s list by %2$s'),
$this->peopletag->tag,
$this->tagger->nickname
);
}
}
function getFeeds()
{
#XXX: make these actually work
return array(new Feed(Feed::JSON,
common_local_url(
'ApiTimelineList', array(
'user' => $this->tagger->id,
'id' => $this->peopletag->id,
'format' => 'as'
)
),
// TRANS: Feed title.
// TRANS: %s is tagger's nickname.
sprintf(_('Feed for friends of %s (Activity Streams JSON)'), $this->tagger->nickname)),
new Feed(Feed::RSS2,
common_local_url(
'ApiTimelineList', array(
'user' => $this->tagger->id,
'id' => $this->peopletag->id,
'format' => 'rss'
)
),
// TRANS: Feed title.
// TRANS: %s is tagger's nickname.
sprintf(_('Feed for friends of %s (RSS 2.0)'), $this->tagger->nickname)),
new Feed(Feed::ATOM,
common_local_url(
'ApiTimelineList', array(
'user' => $this->tagger->id,
'id' => $this->peopletag->id,
'format' => 'atom'
)
),
// TRANS: Feed title.
// TRANS: %1$s is a list, %2$s is tagger's nickname.
sprintf(_('Feed for %1$s list by %2$s (Atom)'),
$this->peopletag->tag, $this->tagger->nickname
)
)
);
}
function showObjectNav()
{
$nav = new PeopletagGroupNav($this);
$nav->show();
}
function showEmptyListMessage()
{
// TRANS: Empty list message for list timeline.
// TRANS: %1$s is a list, %2$s is a tagger's nickname.
$message = sprintf(_('This is the timeline for %1$s list by %2$s but no one has posted anything yet.'),
$this->peopletag->tag,
$this->tagger->nickname) . ' ';
if (common_logged_in()) {
$current_user = common_current_user();
if ($this->tagger->id == $current_user->id) {
// TRANS: Additional empty list message for list timeline for currently logged in user tagged tags.
$message .= _('Try tagging more people.');
}
} else {
// TRANS: Additional empty list message for list timeline.
// TRANS: This message contains Markdown links in the form [description](link).
$message .= _('Why not [register an account](%%%%action.register%%%%) and start following this timeline!');
}
$this->elementStart('div', 'guide');
$this->raw(common_markup_to_html($message));
$this->elementEnd('div');
}
function showContent()
{
$this->showPeopletag();
$this->showNotices();
}
function showPeopletag()
{
$cur = common_current_user();
$tag = new Peopletag($this->peopletag, $cur, $this);
$tag->show();
}
function showNotices()
{
if (Event::handle('StartShowProfileTagContent', array($this))) {
$nl = new NoticeList($this->notice, $this);
$cnt = $nl->show();
if (0 == $cnt) {
$this->showEmptyListMessage();
}
$this->pagination($this->page > 1,
$cnt > NOTICES_PER_PAGE,
$this->page,
'showprofiletag',
array('tag' => $this->peopletag->tag,
'tagger' => $this->tagger->nickname)
);
Event::handle('EndShowProfileTagContent', array($this));
}
}
function showSections()
{
$this->showTagged();
if (!$this->peopletag->private) {
$this->showSubscribers();
}
# $this->showStatistics();
}
function showPageTitle()
{
$this->element('h1', null, $this->title());
}
function showTagged()
{
$profile = $this->peopletag->getTagged(0, PROFILES_PER_MINILIST + 1);
$this->elementStart('div', array('id' => 'entity_tagged',
'class' => 'section'));
if (Event::handle('StartShowTaggedProfilesMiniList', array($this))) {
$title = '';
// TRANS: Header on show list page.
$this->element('h2', null, _('Listed'));
$cnt = 0;
if (!empty($profile)) {
$pml = new ProfileMiniList($profile, $this);
$cnt = $pml->show();
if ($cnt == 0) {
// TRANS: Content of "Listed" page if there are no listed users.
$this->element('p', null, _('(None)'));
}
}
if ($cnt > PROFILES_PER_MINILIST) {
$this->elementStart('p');
$this->element('a', array('href' => common_local_url('taggedprofiles',
array('nickname' => $this->tagger->nickname,
'profiletag' => $this->peopletag->tag)),
'class' => 'more'),
// TRANS: Link for more "People in list x by a user"
// TRANS: if there are more than the mini list's maximum.
_('Show all'));
$this->elementEnd('p');
}
Event::handle('EndShowTaggedProfilesMiniList', array($this));
}
$this->elementEnd('div');
}
function showSubscribers()
{
$profile = $this->peopletag->getSubscribers(0, PROFILES_PER_MINILIST + 1);
$this->elementStart('div', array('id' => 'entity_subscribers',
'class' => 'section'));
if (Event::handle('StartShowProfileTagSubscribersMiniList', array($this))) {
// TRANS: Header for tag subscribers.
$this->element('h2', null, _('Subscribers'));
$cnt = 0;
if (!empty($profile)) {
$pml = new ProfileMiniList($profile, $this);
$cnt = $pml->show();
if ($cnt == 0) {
// TRANS: Content of "People following tag x" if there are no subscribed users.
$this->element('p', null, _('(None)'));
}
}
// FIXME: link to full list
Event::handle('EndShowProfileTagSubscribersMiniList', array($this));
}
$this->elementEnd('div');
}
}
class Peopletag extends PeopletagListItem
{
protected $avatarSize = AVATAR_PROFILE_SIZE;
function showStart()
{
$mode = $this->peopletag->private ? 'private' : 'public';
$this->out->elementStart('div', array('class' => 'h-entry peopletag peopletag-profile mode-'.$mode,
'id' => 'peopletag-' . $this->peopletag->id));
}
function showEnd()
{
$this->out->elementEnd('div');
}
}