<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Laconica, the distributed open-source microblogging tool
*
- * This program is free software: you can redistribute it and/or modify
+ * Show a single notice
+ *
+ * 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.
*
* 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 Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008-2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR.'/lib/personalgroupnav.php';
+require_once INSTALLDIR.'/lib/noticelist.php';
+require_once INSTALLDIR.'/lib/feedlist.php';
+
+/**
+ * Show a single notice
+ *
+ * @category Personal
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class ShownoticeAction extends Action
+{
+ /**
+ * Notice object to show
+ */
+
+ var $notice = null;
+
+ /**
+ * Profile of the notice object
+ */
+
+ var $profile = null;
+
+ /**
+ * Avatar of the profile of the notice object
+ */
+
+ var $avatar = null;
+
+ /**
+ * Load attributes based on database arguments
+ *
+ * Loads all the DB stuff
+ *
+ * @param array $args $_REQUEST array
+ *
+ * @return success flag
+ */
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+
+ $id = $this->arg('notice');
+
+ $this->notice = Notice::staticGet($id);
+
+ if (!$this->notice) {
+ $this->clientError(_('No such notice.'), 404);
+ return false;
+ }
+
+ $this->profile = $this->notice->getProfile();
+
+ if (!$this->profile) {
+ $this->serverError(_('Notice has no profile'), 500);
+ return false;
+ }
+
+ $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+
+ return true;
+ }
+
+ /**
+ * Is this action read-only?
+ *
+ * @return boolean true
+ */
+
+ function isReadOnly()
+ {
+ return true;
+ }
+
+ /**
+ * Last-modified date for page
+ *
+ * When was the content of this page last modified? Based on notice,
+ * profile, avatar.
+ *
+ * @return int last-modified date as unix timestamp
+ */
+
+ function lastModified()
+ {
+ return max(strtotime($this->notice->created),
+ strtotime($this->profile->modified),
+ ($this->avatar) ? strtotime($this->avatar->modified) : 0);
+ }
+
+ /**
+ * An entity tag for this page
+ *
+ * Shows the ETag for the page, based on the notice ID and timestamps
+ * for the notice, profile, and avatar. It's weak, since we change
+ * the date text "one hour ago", etc.
+ *
+ * @return string etag
+ */
+
+ function etag()
+ {
+ $avtime = ($this->avatar) ?
+ strtotime($this->avatar->modified) : 0;
+
+ return 'W/"' . implode(':', array($this->arg('action'),
+ common_language(),
+ $this->notice->id,
+ strtotime($this->notice->created),
+ strtotime($this->profile->modified),
+ $avtime)) . '"';
+ }
+
+ /**
+ * Title of the page
+ *
+ * @return string title of the page
+ */
+
+ function title()
+ {
+ return sprintf(_('%1$s\'s status on %2$s'),
+ $this->profile->nickname,
+ common_exact_date($this->notice->created));
+ }
+
+ /**
+ * Handle input
+ *
+ * Only handles get, so just show the page.
+ *
+ * @param array $args $_REQUEST data (unused)
+ *
+ * @return void
+ */
+
+ function handle($args)
+ {
+ parent::handle($args);
+
+ $this->showPage();
+ }
+
+
+ /**
+ * Don't show local navigation
+ *
+ * @return void
+ */
+
+ function showLocalNavBlock()
+ {
+ }
+
+
+ /**
+ * Fill the content area of the page
+ *
+ * Shows a single notice list item.
+ *
+ * @return void
+ */
+
+ function showContent()
+ {
+ $this->elementStart('ul', array('class' => 'notices'));
+ $nli = new NoticeListItem($this->notice, $this);
+ $nli->show();
+ $this->elementEnd('ul');
+ }
-require_once(INSTALLDIR.'/lib/stream.php');
-class ShownoticeAction extends StreamAction {
- function handle($args) {
- parent::handle($args);
- $id = $this->arg('notice');
- $notice = Notice::staticGet($id);
+ /**
+ * Don't show page notice
+ *
+ * @return void
+ */
- if (!$notice) {
- $this->client_error(_t('No such notice.'), 404);
- return;
- }
+ function showPageNoticeBlock()
+ {
+ }
- $profile = $notice->getProfile();
- if (!$profile) {
- $this->server_error(_t('Notice has no profile'), 500);
- return;
- }
+ /**
+ * Don't show aside
+ *
+ * @return void
+ */
- # Looks like we're good; show the header
+ function showAside() {
+ }
- common_show_header(sprintf(_('%1$s\'s status on %2$s'), $profile->nickname, common_exact_date($notice->created)),
- NULL, $profile,
- array($this, 'show_top'));
- common_element_start('ul', array('id' => 'notices'));
- $this->show_notice($notice);
- common_element_end('ul');
+ /**
+ * Extra <head> content
+ *
+ * We show the microid(s) for the author, if any.
+ *
+ * @return void
+ */
- common_show_footer();
- }
+ function extraHead()
+ {
+ $user = User::staticGet($this->profile->id);
- function show_top($user) {
- $cur = common_current_user();
+ if (!$user) {
+ return;
+ }
- if ($cur && $cur->id == $user->id) {
- common_notice_form();
- }
- }
+ if ($user->emailmicroid && $user->email && $this->notice->uri) {
+ $id = new Microid('mailto:'. $user->email,
+ $this->notice->uri);
+ $this->element('meta', array('name' => 'microid',
+ 'content' => $id->toString()));
+ }
- function no_such_notice() {
- common_user_error('No such notice.');
- }
+ if ($user->jabbermicroid && $user->jabber && $this->notice->uri) {
+ $id = new Microid('xmpp:', $user->jabber,
+ $this->notice->uri);
+ $this->element('meta', array('name' => 'microid',
+ 'content' => $id->toString()));
+ }
+ }
}
projects / quix0rs-gnu-social.git / blobdiff