1<?php
2/**
3 * DokuWiki Plugin farmer (Admin Component)
4 *
5 * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
6 * @author  Michael Große <grosse@cosmocode.de>
7 * @author  Andreas Gohr <gohr@cosmocode.de>
8 */
9
10// must be run within Dokuwiki
11if(!defined('DOKU_INC')) die();
12
13/**
14 * Information about the farm and the current instance
15 */
16class admin_plugin_farmer_info extends DokuWiki_Admin_Plugin {
17
18    /** @var helper_plugin_farmer */
19    protected $helper;
20
21    /**
22     * admin_plugin_farmer_info constructor.
23     */
24    public function __construct() {
25        $this->helper = plugin_load('helper', 'farmer');
26    }
27
28    /**
29     * @return bool admin only!
30     */
31    public function forAdminOnly() {
32        return false;
33    }
34
35    /**
36     * Should carry out any processing required by the plugin.
37     */
38    public function handle() {
39    }
40
41    /**
42     * Render HTML output, e.g. helpful text and a form
43     */
44    public function html() {
45        global $conf;
46        global $INPUT;
47
48        $animal = $this->helper->getAnimal();
49        $config = $this->helper->getConfig();
50
51        echo '<table class="inline">';
52
53        $this->line('thisis', $animal ? $this->getLang('thisis.animal') : $this->getLang('thisis.farmer'));
54        if($animal) {
55            $this->line('animal', $animal);
56        }
57        $this->line('confdir', fullpath(DOKU_CONF) . '/');
58        $this->line('savedir', fullpath($conf['savedir']) . '/');
59        $this->line('baseinstall', DOKU_INC);
60        $this->line('farm host', $config['base']['farmhost']);
61        $this->line('farm dir', DOKU_FARMDIR);
62
63        $this->line('animals', $this->animals($INPUT->bool('list')));
64
65        foreach($config['inherit'] as $key => $value) {
66            $this->line('conf_inherit_' . $key, $this->getLang($value ? 'conf_inherit_yes' : 'conf_inherit_no'));
67        }
68
69        $this->line('plugins', join(', ', $this->helper->getAllPlugins(false)));
70
71        echo '</table>';
72    }
73
74    /**
75     * List or count the animals
76     *
77     * @param bool $list
78     * @return string
79     */
80    protected function animals($list) {
81        global $ID;
82
83        $animals = $this->helper->getAllAnimals();
84        $html = '';
85        if(!$list) {
86            $html = count($animals);
87            $self = wl($ID, array('do' => 'admin', 'page' => 'farmer', 'sub' => 'info', 'list' => 1));
88            $html .= ' [<a href="' . $self . '">' . $this->getLang('conf_notfound_list') . '</a>]';
89            return $html;
90        }
91
92        $html .= '<ol>';
93        foreach($animals as $animal) {
94            $link = $this->helper->getAnimalURL($animal);
95            $html .= '<li><div class="li"><a href="' . $link . '">' . $animal . '</a></div></li>';
96        }
97        $html .= '</ol>';
98        return $html;
99    }
100
101    /**
102     * Output a table line
103     *
104     * @param string $langkey
105     * @param string $value
106     */
107    protected function line($langkey, $value) {
108        echo '<tr>';
109        echo '<th>' . $this->getLang($langkey) . '</th>';
110        echo '<td>' . $value . '</td>';
111        echo '</tr>';
112    }
113
114}
115
116// vim:ts=4:sw=4:et:
117