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+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
+ *
+ * Show version information for this software and plugins
+ *
+ * PHP version 5
+ *
+ * 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 Info
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ exit(1);
+}
+
+/**
+ * Version info page
+ *
+ * A page that shows version information for this site. Helpful for
+ * debugging, for giving credit to authors, and for linking to more
+ * complete documentation for admins.
+ *
+ * @category Info
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPLv3
+ * @link http://status.net/
+ */
+
+class VersionAction extends Action
+{
+ var $pluginVersions = array();
+
+ /**
+ * Return true since we're read-only.
+ *
+ * @param array $args other arguments
+ *
+ * @return boolean is read only action?
+ */
+
+ function isReadOnly($args)
+ {
+ return true;
+ }
+
+ /**
+ * Returns the page title
+ *
+ * @return string page title
+ */
+
+ function title()
+ {
+ return sprintf(_("StatusNet %s"), STATUSNET_VERSION);
+ }
+
+ /**
+ * Prepare to run
+ *
+ * Fire off an event to let plugins report their
+ * versions.
+ *
+ * @param array $args array misc. arguments
+ *
+ * @return boolean true
+ */
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+
+ Event::handle('PluginVersion', array(&$this->pluginVersions));
+
+ return true;
+ }
+
+ /**
+ * Execute the action
+ *
+ * Shows a page with the version information in the
+ * content area.
+ *
+ * @param array $args ignored.
+ *
+ * @return void
+ */
+
+ function handle($args)
+ {
+ parent::handle($args);
+ $this->showPage();
+ }
+
+
+ /*
+ * Override to add hentry, and content-inner classes
+ *
+ * @return void
+ */
+ function showContentBlock()
+ {
+ $this->elementStart('div', array('id' => 'content', 'class' => 'hentry'));
+ $this->showPageTitle();
+ $this->showPageNoticeBlock();
+ $this->elementStart('div', array('id' => 'content_inner',
+ 'class' => 'entry-content'));
+ // show the actual content (forms, lists, whatever)
+ $this->showContent();
+ $this->elementEnd('div');
+ $this->elementEnd('div');
+ }
+
+
+ /*
+ * Overrride to add entry-title class
+ *
+ * @return void
+ */
+ function showPageTitle() {
+ $this->element('h1', array('class' => 'entry-title'), $this->title());
+ }
+
+
+ /**
+ * Show version information
+ *
+ * @return void
+ */
+
+ function showContent()
+ {
+ $this->elementStart('p');
+
+ $this->raw(sprintf(_('This site is powered by %s version %s, '.
+ 'Copyright 2008-2010 StatusNet, Inc. '.
+ 'and contributors.'),
+ XMLStringer::estring('a', array('href' => 'http://status.net/'),
+ _('StatusNet')),
+ STATUSNET_VERSION));
+ $this->elementEnd('p');
+
+ $this->element('h2', null, _('Contributors'));
+
+ $this->element('p', null, implode(', ', $this->contributors));
+
+ $this->element('h2', null, _('License'));
+
+ $this->element('p', null,
+ _('StatusNet 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->element('p', null,
+ _('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. '));
+
+ $this->elementStart('p');
+ $this->raw(sprintf(_('You should have received a copy of the GNU Affero General Public License '.
+ 'along with this program. If not, see %s.'),
+ XMLStringer::estring('a', array('href' => 'http://www.gnu.org/licenses/agpl.html'),
+ 'http://www.gnu.org/licenses/agpl.html')));
+ $this->elementEnd('p');
+
+ // XXX: Theme information?
+
+ if (count($this->pluginVersions)) {
+ $this->element('h2', null, _('Plugins'));
+
+ $this->elementStart('table', array('id' => 'plugins_enabled'));
+
+ $this->elementStart('thead');
+ $this->elementStart('tr');
+ $this->element('th', array('id' => 'plugin_name'), _('Name'));
+ $this->element('th', array('id' => 'plugin_version'), _('Version'));
+ $this->element('th', array('id' => 'plugin_authors'), _('Author(s)'));
+ $this->element('th', array('id' => 'plugin_description'), _('Description'));
+ $this->elementEnd('tr');
+ $this->elementEnd('thead');
+
+ $this->elementStart('tbody');
+ foreach ($this->pluginVersions as $plugin) {
+ $this->elementStart('tr');
+ if (array_key_exists('homepage', $plugin)) {
+ $this->elementStart('th');
+ $this->element('a', array('href' => $plugin['homepage']),
+ $plugin['name']);
+ $this->elementEnd('th');
+ } else {
+ $this->element('th', null, $plugin['name']);
+ }
+
+ $this->element('td', null, $plugin['version']);
+
+ if (array_key_exists('author', $plugin)) {
+ $this->element('td', null, $plugin['author']);
+ }
+
+ if (array_key_exists('rawdescription', $plugin)) {
+ $this->elementStart('td');
+ $this->raw($plugin['rawdescription']);
+ $this->elementEnd('td');
+ } else if (array_key_exists('description', $plugin)) {
+ $this->element('td', null, $plugin['description']);
+ }
+ $this->elementEnd('tr');
+ }
+ $this->elementEnd('tbody');
+ $this->elementEnd('table');
+ }
+
+ }
+
+ var $contributors = array('Evan Prodromou (StatusNet)',
+ 'Zach Copley (StatusNet)',
+ 'Earle Martin (StatusNet)',
+ 'Marie-Claude Doyon (StatusNet)',
+ 'Sarven Capadisli (StatusNet)',
+ 'Robin Millette (StatusNet)',
+ 'Ciaran Gultnieks',
+ 'Michael Landers',
+ 'Ori Avtalion',
+ 'Garret Buell',
+ 'Mike Cochrane',
+ 'Matthew Gregg',
+ 'Florian Biree',
+ 'Erik Stambaugh',
+ 'drry',
+ 'Gina Haeussge',
+ 'Tryggvi Björgvinsson',
+ 'Adrian Lang',
+ 'Meitar Moscovitz',
+ 'Sean Murphy',
+ 'Leslie Michael Orchard',
+ 'Eric Helgeson',
+ 'Ken Sedgwick',
+ 'Brian Hendrickson',
+ 'Tobias Diekershoff',
+ 'Dan Moore',
+ 'Fil',
+ 'Jeff Mitchell',
+ 'Brenda Wallace',
+ 'Jeffery To',
+ 'Federico Marani',
+ 'Craig Andrews',
+ 'mEDI',
+ 'Brett Taylor',
+ 'Brigitte Schuster');
+}