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03eb19ac A |
1 | <?php |
2 | ||
3 | /** | |
4 | * This class is in charge of building the final page. | |
5 | * (This is basically a wrapper around RainTPL which pre-fills some fields.) | |
6 | * $p = new PageBuilder(); | |
7 | * $p->assign('myfield','myvalue'); | |
8 | * $p->renderPage('mytemplate'); | |
9 | */ | |
10 | class PageBuilder | |
11 | { | |
12 | /** | |
13 | * @var RainTPL RainTPL instance. | |
14 | */ | |
15 | private $tpl; | |
16 | ||
278d9ee2 A |
17 | /** |
18 | * @var ConfigManager $conf Configuration Manager instance. | |
19 | */ | |
20 | protected $conf; | |
21 | ||
03eb19ac A |
22 | /** |
23 | * PageBuilder constructor. | |
24 | * $tpl is initialized at false for lazy loading. | |
278d9ee2 A |
25 | * |
26 | * @param ConfigManager $conf Configuration Manager instance (reference). | |
03eb19ac | 27 | */ |
93b1fe54 | 28 | public function __construct(&$conf) |
03eb19ac A |
29 | { |
30 | $this->tpl = false; | |
278d9ee2 | 31 | $this->conf = $conf; |
03eb19ac A |
32 | } |
33 | ||
34 | /** | |
35 | * Initialize all default tpl tags. | |
36 | */ | |
37 | private function initialize() | |
38 | { | |
39 | $this->tpl = new RainTPL(); | |
40 | ||
41 | try { | |
42 | $version = ApplicationUtils::checkUpdate( | |
43 | shaarli_version, | |
894a3c4b A |
44 | $this->conf->get('resource.update_check'), |
45 | $this->conf->get('updates.check_updates_interval'), | |
46 | $this->conf->get('updates.check_updates'), | |
03eb19ac | 47 | isLoggedIn(), |
894a3c4b | 48 | $this->conf->get('updates.check_updates_branch') |
03eb19ac A |
49 | ); |
50 | $this->tpl->assign('newVersion', escape($version)); | |
51 | $this->tpl->assign('versionError', ''); | |
52 | ||
53 | } catch (Exception $exc) { | |
894a3c4b | 54 | logm($this->conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], $exc->getMessage()); |
03eb19ac A |
55 | $this->tpl->assign('newVersion', ''); |
56 | $this->tpl->assign('versionError', escape($exc->getMessage())); | |
57 | } | |
58 | ||
59 | $this->tpl->assign('feedurl', escape(index_url($_SERVER))); | |
60 | $searchcrits = ''; // Search criteria | |
61 | if (!empty($_GET['searchtags'])) { | |
62 | $searchcrits .= '&searchtags=' . urlencode($_GET['searchtags']); | |
63 | } | |
64 | if (!empty($_GET['searchterm'])) { | |
65 | $searchcrits .= '&searchterm=' . urlencode($_GET['searchterm']); | |
66 | } | |
67 | $this->tpl->assign('searchcrits', $searchcrits); | |
68 | $this->tpl->assign('source', index_url($_SERVER)); | |
69 | $this->tpl->assign('version', shaarli_version); | |
70 | $this->tpl->assign('scripturl', index_url($_SERVER)); | |
03eb19ac | 71 | $this->tpl->assign('privateonly', !empty($_SESSION['privateonly'])); // Show only private links? |
97ef33bb | 72 | $this->tpl->assign('pagetitle', $this->conf->get('general.title', 'Shaarli')); |
278d9ee2 A |
73 | if ($this->conf->exists('general.header_link')) { |
74 | $this->tpl->assign('titleLink', $this->conf->get('general.header_link')); | |
03eb19ac | 75 | } |
97ef33bb | 76 | $this->tpl->assign('shaarlititle', $this->conf->get('general.title', 'Shaarli')); |
894a3c4b A |
77 | $this->tpl->assign('openshaarli', $this->conf->get('security.open_shaarli', false)); |
78 | $this->tpl->assign('showatom', $this->conf->get('feed.show_atom', false)); | |
79 | $this->tpl->assign('hide_timestamps', $this->conf->get('privacy.hide_timestamps', false)); | |
fd5ac47e | 80 | $this->tpl->assign('token', getToken($this->conf)); |
b302c77c A |
81 | // To be removed with a proper theme configuration. |
82 | $this->tpl->assign('conf', $this->conf); | |
03eb19ac A |
83 | } |
84 | ||
85 | /** | |
86 | * The following assign() method is basically the same as RainTPL (except lazy loading) | |
87 | * | |
88 | * @param string $placeholder Template placeholder. | |
89 | * @param mixed $value Value to assign. | |
90 | */ | |
91 | public function assign($placeholder, $value) | |
92 | { | |
03eb19ac A |
93 | if ($this->tpl === false) { |
94 | $this->initialize(); | |
95 | } | |
96 | $this->tpl->assign($placeholder, $value); | |
97 | } | |
98 | ||
99 | /** | |
100 | * Assign an array of data to the template builder. | |
101 | * | |
102 | * @param array $data Data to assign. | |
103 | * | |
104 | * @return false if invalid data. | |
105 | */ | |
106 | public function assignAll($data) | |
107 | { | |
03eb19ac A |
108 | if ($this->tpl === false) { |
109 | $this->initialize(); | |
110 | } | |
111 | ||
112 | if (empty($data) || !is_array($data)){ | |
113 | return false; | |
114 | } | |
115 | ||
116 | foreach ($data as $key => $value) { | |
117 | $this->assign($key, $value); | |
118 | } | |
278d9ee2 | 119 | return true; |
03eb19ac A |
120 | } |
121 | ||
122 | /** | |
123 | * Render a specific page (using a template file). | |
124 | * e.g. $pb->renderPage('picwall'); | |
125 | * | |
126 | * @param string $page Template filename (without extension). | |
127 | */ | |
128 | public function renderPage($page) | |
129 | { | |
278d9ee2 | 130 | if ($this->tpl === false) { |
03eb19ac A |
131 | $this->initialize(); |
132 | } | |
278d9ee2 | 133 | |
03eb19ac A |
134 | $this->tpl->draw($page); |
135 | } | |
136 | ||
137 | /** | |
138 | * Render a 404 page (uses the template : tpl/404.tpl) | |
139 | * usage : $PAGE->render404('The link was deleted') | |
140 | * | |
141 | * @param string $message A messate to display what is not found | |
142 | */ | |
143 | public function render404($message = 'The page you are trying to reach does not exist or has been deleted.') | |
144 | { | |
145 | header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found'); | |
146 | $this->tpl->assign('error_message', $message); | |
147 | $this->renderPage('404'); | |
148 | } | |
149 | } |