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showstream.php
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showstream.php
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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* User profile page
*
* PHP version 5
*
* LICENCE: 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 Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('GNUSOCIAL')) { exit(1); }
/**
* User profile page
*
* When I created this page, "show stream" seemed like the best name for it.
* Now, it seems like a really bad name.
*
* It shows a stream of the user's posts, plus lots of profile info, links
* to subscriptions and stuff, etc.
*
* @category Personal
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class ShowstreamAction extends NoticestreamAction
{
public function getStream()
{
if (empty($this->tag)) {
$stream = new ProfileNoticeStream($this->target, $this->scoped);
} else {
$stream = new TaggedProfileNoticeStream($this->target, $this->tag, $this->scoped);
}
return $stream;
}
function title()
{
$base = $this->target->getFancyName();
if (!empty($this->tag)) {
if ($this->page == 1) {
// TRANS: Page title showing tagged notices in one user's timeline.
// TRANS: %1$s is the username, %2$s is the hash tag.
return sprintf(_('Notices by %1$s tagged %2$s'), $base, $this->tag);
} else {
// TRANS: Page title showing tagged notices in one user's timeline.
// TRANS: %1$s is the username, %2$s is the hash tag, %3$d is the page number.
return sprintf(_('Notices by %1$s tagged %2$s, page %3$d'), $base, $this->tag, $this->page);
}
} else {
if ($this->page == 1) {
return sprintf(_('Notices by %s'), $base);
} else {
// TRANS: Extended page title showing tagged notices in one user's timeline.
// TRANS: %1$s is the username, %2$d is the page number.
return sprintf(_('Notices by %1$s, page %2$d'),
$base,
$this->page);
}
}
}
protected function showContent()
{
$this->showNotices();
}
function showProfileBlock()
{
$block = new AccountProfileBlock($this, $this->target);
$block->show();
}
function showPageNoticeBlock()
{
return;
}
function getFeeds()
{
if (!empty($this->tag)) {
return array(new Feed(Feed::RSS1,
common_local_url('userrss',
array('nickname' => $this->target->getNickname(),
'tag' => $this->tag)),
// TRANS: Title for link to notice feed.
// TRANS: %1$s is a user nickname, %2$s is a hashtag.
sprintf(_('Notice feed for %1$s tagged %2$s (RSS 1.0)'),
$this->target->getNickname(), $this->tag)));
}
return array(new Feed(Feed::JSON,
common_local_url('ApiTimelineUser',
array(
'id' => $this->target->getID(),
'format' => 'as')),
// TRANS: Title for link to notice feed.
// TRANS: %s is a user nickname.
sprintf(_('Notice feed for %s (Activity Streams JSON)'),
$this->target->getNickname())),
new Feed(Feed::RSS1,
common_local_url('userrss',
array('nickname' => $this->target->getNickname())),
// TRANS: Title for link to notice feed.
// TRANS: %s is a user nickname.
sprintf(_('Notice feed for %s (RSS 1.0)'),
$this->target->getNickname())),
new Feed(Feed::RSS2,
common_local_url('ApiTimelineUser',
array(
'id' => $this->target->getID(),
'format' => 'rss')),
// TRANS: Title for link to notice feed.
// TRANS: %s is a user nickname.
sprintf(_('Notice feed for %s (RSS 2.0)'),
$this->target->getNickname())),
new Feed(Feed::ATOM,
common_local_url('ApiTimelineUser',
array(
'id' => $this->target->getID(),
'format' => 'atom')),
// TRANS: Title for link to notice feed.
// TRANS: %s is a user nickname.
sprintf(_('Notice feed for %s (Atom)'),
$this->target->getNickname())),
new Feed(Feed::FOAF,
common_local_url('foaf', array('nickname' =>
$this->target->getNickname())),
// TRANS: Title for link to notice feed. FOAF stands for Friend of a Friend.
// TRANS: More information at http://www.foaf-project.org. %s is a user nickname.
sprintf(_('FOAF for %s'), $this->target->getNickname())));
}
public function extraHeaders()
{
parent::extraHeaders();
// Publish all the rel="me" in the HTTP headers on our main profile page
if (get_class($this) == 'ShowstreamAction') {
foreach ($this->target->getRelMes() as $relMe) {
header('Link: <'.htmlspecialchars($relMe['href']).'>; rel="me"', false);
}
}
}
function extraHead()
{
if ($this->target->bio) {
$this->element('meta', array('name' => 'description',
'content' => $this->target->getDescription()));
}
$rsd = common_local_url('rsd',
array('nickname' => $this->target->getNickname()));
// RSD, http://tales.phrasewise.com/rfc/rsd
$this->element('link', array('rel' => 'EditURI',
'type' => 'application/rsd+xml',
'href' => $rsd));
if ($this->page != 1) {
$this->element('link', array('rel' => 'canonical',
'href' => $this->target->getUrl()));
}
}
function showEmptyListMessage()
{
// TRANS: First sentence of empty list message for a timeline. $1%s is a user nickname.
$message = sprintf(_('This is the timeline for %1$s, but %1$s hasn\'t posted anything yet.'), $this->target->getNickname()) . ' ';
if ($this->scoped instanceof Profile) {
if ($this->target->getID() === $this->scoped->getID()) {
// TRANS: Second sentence of empty list message for a stream for the user themselves.
$message .= _('Seen anything interesting recently? You haven\'t posted any notices yet, now would be a good time to start :)');
} else {
// TRANS: Second sentence of empty list message for a non-self timeline. %1$s is a user nickname, %2$s is a part of a URL.
// TRANS: This message contains a Markdown link. Keep "](" together.
$message .= sprintf(_('You can try to nudge %1$s or [post something to them](%%%%action.newnotice%%%%?status_textarea=%2$s).'), $this->target->getNickname(), '@' . $this->target->getNickname());
}
}
else {
// TRANS: Second sentence of empty message for anonymous users. %s is a user nickname.
// TRANS: This message contains a Markdown link. Keep "](" together.
$message .= sprintf(_('Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to them.'), $this->target->getNickname());
}
$this->elementStart('div', 'guide');
$this->raw(common_markup_to_html($message));
$this->elementEnd('div');
}
function showNotices()
{
$pnl = new PrimaryNoticeList($this->notice, $this);
$cnt = $pnl->show();
if (0 == $cnt) {
$this->showEmptyListMessage();
}
$args = array('nickname' => $this->target->getNickname());
if (!empty($this->tag))
{
$args['tag'] = $this->tag;
}
$this->pagination($this->page>1, $cnt>NOTICES_PER_PAGE, $this->page,
'showstream', $args);
}
function showAnonymousMessage()
{
if (!(common_config('site','closed') || common_config('site','inviteonly'))) {
// TRANS: Announcement for anonymous users showing a timeline if site registrations are open.
// TRANS: This message contains a Markdown link. Keep "](" together.
$m = sprintf(_('**%s** has an account on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
'based on the Free Software [StatusNet](http://status.net/) tool. ' .
'[Join now](%%%%action.register%%%%) to follow **%s**\'s notices and many more! ([Read more](%%%%doc.help%%%%))'),
$this->target->getNickname(), $this->target->getNickname());
} else {
// TRANS: Announcement for anonymous users showing a timeline if site registrations are closed or invite only.
// TRANS: This message contains a Markdown link. Keep "](" together.
$m = sprintf(_('**%s** has an account on %%%%site.name%%%%, a [micro-blogging](http://en.wikipedia.org/wiki/Micro-blogging) service ' .
'based on the Free Software [StatusNet](http://status.net/) tool.'),
$this->target->getNickname(), $this->target->getNickname());
}
$this->elementStart('div', array('id' => 'anon_notice'));
$this->raw(common_markup_to_html($m));
$this->elementEnd('div');
}
function noticeFormOptions()
{
$options = parent::noticeFormOptions();
if (!$this->scoped instanceof Profile || !$this->scoped->sameAs($this->target)) {
$options['to_profile'] = $this->target;
}
return $options;
}
}