-
Notifications
You must be signed in to change notification settings - Fork 103
/
index.php
195 lines (162 loc) · 7.74 KB
/
index.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
<?php
/**
* -----------------------------------------------------------------------------
* @package smartVISU
* @author Martin Gleiss
* @copyright 2012 - 2015
* @license GPL [http://www.gnu.de]
* -----------------------------------------------------------------------------
*/
// rediret to index.php if requested as default document (prevents issue of double loading same page by different URL)
if (basename(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH)) != basename($_SERVER['SCRIPT_NAME'])) {
header('Location: index.php?' . parse_url($_SERVER['REQUEST_URI'], PHP_URL_QUERY) , 301);
exit;
}
// get config-variables
require_once 'lib/includes.php';
// init parameters
$request = array_merge($_GET, $_POST);
// override configured pages if a corresponding request parameter is passed
$actual_pages = (isset($request['pages']) && $request['pages'] != '') ? $request['pages'] : config_pages;
// if page is not in $request use default index page defined in defaults.ini
if (!isset($request['page']) || $request['page'] == '')
$request['page'] = config_index;
// Caching
$config_cache = ($request ['page'] == 'assistant') ? false : config_cache;
header('Cache-Control: must-revalidate');
require_once 'lib/pagecache.php';
$cache = new Pagecache(const_path . 'temp/pagecache/' . config_cachefolder . '/' . $actual_pages . '/' . $request['page'] . '.html', $config_cache);
if (is_file(const_path."pages/".$actual_pages."/".$request['page'].".html")
or is_file(const_path."apps/".$request['page'].".html")
or is_file(const_path."pages/smarthome/".$request['page'].".html")
or is_file(const_path."pages/base/".$request['page'].".html")
or is_file(const_path."dropins/".$request['page'].".html")
)
{
// init template engine
require_once const_path.'vendor/autoload.php';
$loader = new \Twig\Loader\FilesystemLoader(const_path.'apps');
if (is_dir(const_path.'pages/'.$actual_pages))
$loader->addPath(const_path.'pages/'.$actual_pages);
if (is_dir(const_path.'pages/'.$actual_pages.'/widgets'))
$loader->addPath(const_path.'pages/'.$actual_pages.'/widgets'); // deprecated as of v3.3 - remove in a later version
if (dirname($request['page']) != '.' && is_dir(const_path.'pages/'.$actual_pages.'/'.dirname($request['page'])))
$loader->addPath(const_path.'pages/'.$actual_pages.'/'.dirname($request['page']));
// add smarthome dir if it is not directly chosen.
// allows combination of custom pages with auto-generated pages from smarthomeNG
if (substr(config_driver, 0, 9) == 'smarthome' and $actual_pages != 'smarthome' and is_dir(const_path."pages/smarthome"))
$loader->addPath(const_path.'pages/smarthome');
// make sure SV doesn't load stuff from dropins unless pages are configured
if ($actual_pages != '') {
$loader->addPath(const_path.'dropins');
$loader->addPath(const_path.'dropins/widgets'); // deprecated as of v3.3 - remove in a later version
$loader->addPath(const_path.'dropins/shwidgets'); // deprecated as of v3.3 - remove in a later version
}
$loader->addPath(const_path.'pages/base');
$loader->addPath(const_path.'widgets'); // deprecated as of v3.3 - remove in a later version
// create widgets path in namespace @widgets
$loader->addPath(const_path.'widgets', 'widgets');
$loader->addPath(const_path.'dropins/widgets', 'widgets');
$loader->addPath(const_path.'dropins/shwidgets', 'widgets');
if (is_dir(const_path.'pages/'.$actual_pages.'/widgets'))
$loader->addPath(const_path.'pages/'.$actual_pages.'/widgets', 'widgets');
// create icons path in namespace @icons
$loader->addPath(const_path.'icons/ws', 'icons');
$loader->addPath(const_path.'dropins/icons/ws', 'icons');
// init environment
$twig = new \Twig\Environment($loader);
$twig->addExtension(new \Twig\Extension\StringLoaderExtension());
if (defined('config_debug')) {
if (config_debug) {
$twig->enableDebug();
$twig->addExtension(new \Twig\Extension\DebugExtension());
}
}
if ($config_cache)
$twig->setCache(const_path.'temp/twigcache');
foreach ($request as $key => $val)
{
if ($key == "page")
$val = basename(str_replace('.', '_', $val));
$twig->addGlobal($key, $val);
}
$twig->addGlobal('icon1', config_design_icon1);
$twig->addGlobal('icon0', config_design_icon0);
foreach (get_defined_constants() as $key => $val)
{
if (substr($key, 0, 6) == 'config')
$twig->addGlobal($key, $val);
}
// TO DO: better global concept for "config_pages" in order to distinguish between actual pages and configured pages
// today global value in php can be different from value with same name in Twig if the "pages" parameter is set
$twig->addGlobal('config_pages', $actual_pages);
$twig->addGlobal('configured_pages', config_pages);
$twig->addGlobal('pagepath', dirname($request['page']));
$twig->addGlobal('const_path', const_path);
$twig->addGlobal('mbstring_available', function_exists('mb_get_info'));
$twig->addFilter( new \Twig\TwigFilter('_', 'twig_concat'));
$twig->addFilter( new \Twig\TwigFilter('bit', 'twig_bit'));
$twig->addFilter( new \Twig\TwigFilter('substr', 'twig_substr'));
$twig->addFilter( new \Twig\TwigFilter('smartdate', 'twig_smartdate'));
$twig->addFilter( new \Twig\TwigFilter('deficon', 'twig_deficon', array('needs_environment' => true)));
$twig->addFilter( new \Twig\TwigFilter('md5', 'twig_md5'));
$twig->addFilter( new \Twig\TwigFilter('preg_replace', 'twig_preg_replace'));
$twig->addFunction( new \Twig\TwigFunction('uid', 'twig_uid'));
$twig->addFunction( new \Twig\TwigFunction('once', 'twig_once'));
$twig->addFunction( new \Twig\TwigFunction('isfile', 'twig_isfile'));
$twig->addFunction( new \Twig\TwigFunction('isdir', 'twig_isdir'));
$twig->addFunction( new \Twig\TwigFunction('dir', 'twig_dir'));
$twig->addFunction( new \Twig\TwigFunction('docu', 'twig_docu'));
$twig->addFunction( new \Twig\TwigFunction('configmeta', 'twig_configmeta'));
$twig->addFunction( new \Twig\TwigFunction('lang', 'twig_lang'));
$twig->addFunction( new \Twig\TwigFunction('read_config', 'twig_read_config'));
$twig->addFunction( new \Twig\TwigFunction('timezones', 'twig_timezones'));
$twig->addFunction( new \Twig\TwigFunction('implode', 'twig_implode', array('is_safe' => array('html'))));
$twig->addFunction( new \Twig\TwigFunction('items', 'twig_items'));
$twig->addFunction( new \Twig\TwigFunction('asset_exists', 'twig_asset_exists'));
$twig->addFunction( new \Twig\TwigFunction('localize_svg', 'twig_localize_svg'));
// init lexer comments
$lexer = new \Twig\Lexer($twig, array('tag_comment' => array('/**', '*/')));
$twig->setLexer($lexer);
// load template
try
{
$template = $twig->loadTemplate($request['page'].'.html');
$content = $template->render(array());
if ($request['page'] == "manifest")
{
header('Content-Type: application/manifest+json');
die($content);
}
// write to cache and output
$cache->write($content);
}
catch (Exception $e)
{
// header("HTTP/1.0 602 smartVISU Template Error");
echo "<pre>\n";
echo str_repeat(" ", 71)."smartVISU\n";
echo str_repeat(" ", 60).date('H:i, d.m').", v".config_version_full."\n";
echo str_repeat("-", 80)."\n\n";
echo "Error occurred in twig-template engine!\n\n";
echo "error: <b>".$e->getRawMessage()."</b>\n";
echo "file: ".$e->getTemplateFile()."\n";
echo "line: ".$e->getTemplateLine()."\n\n";
echo str_repeat("-", 80)."\n\n";
echo "\n</pre>";
}
}
else
{
header("HTTP/1.0 404 Not Found");
echo "<pre>\n";
echo str_repeat(" ", 71)."smartVISU\n";
echo str_repeat(" ", 60).date('H:i, d.m').", v".config_version_full."\n";
echo str_repeat("-", 80)."\n\n";
echo "Error loading Page '<b>".$request['page']."</b>' !\n\n";
echo "Check config.php -> 'config_pages' for correct Pages/Project configuration\n";
echo "or try the <a href='index.php'>index</a> page!\n\n";
echo str_repeat("-", 80)."\n\n";
echo "\n</pre>";
}
?>