]>
Commit | Line | Data |
---|---|---|
45034273 | 1 | <?php |
49e2b35b | 2 | /** |
83faedad | 3 | <<<<<<< HEAD |
c372fc96 | 4 | * Shaarli v0.8.7 - Shaare your links... |
49e2b35b | 5 | * |
2d97aa77 | 6 | * The personal, minimalist, super-fast, database free, bookmarking service. |
83faedad | 7 | ======= |
b786c883 | 8 | * Shaarli - The personal, minimalist, super-fast, database free, bookmarking service. |
83faedad | 9 | >>>>>>> v0.9.7 |
49e2b35b V |
10 | * |
11 | * Friendly fork by the Shaarli community: | |
12 | * - https://github.com/shaarli/Shaarli | |
13 | * | |
14 | * Original project by sebsauvage.net: | |
15 | * - http://sebsauvage.net/wiki/doku.php?id=php:shaarli | |
16 | * - https://github.com/sebsauvage/Shaarli | |
17 | * | |
18 | * Licence: http://www.opensource.org/licenses/zlib-license.php | |
19 | * | |
3947bbb0 | 20 | * Requires: PHP 5.5.x |
49e2b35b | 21 | */ |
afd7b77b V |
22 | |
23 | // Set 'UTC' as the default timezone if it is not defined in php.ini | |
24 | // See http://php.net/manual/en/datetime.configuration.php#ini.date.timezone | |
25 | if (date_default_timezone_get() == '') { | |
26 | date_default_timezone_set('UTC'); | |
27 | } | |
cb49ab94 | 28 | |
28bb2b74 V |
29 | /* |
30 | * PHP configuration | |
31 | */ | |
28bb2b74 | 32 | |
ae00595b | 33 | // http://server.com/x/shaarli --> /shaarli/ |
684e662a | 34 | define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0))); |
45034273 | 35 | |
28bb2b74 | 36 | // High execution time in case of problematic imports/exports. |
93bf0918 | 37 | ini_set('max_input_time', '60'); |
28bb2b74 V |
38 | |
39 | // Try to set max upload file size and read | |
40 | ini_set('memory_limit', '128M'); | |
45034273 SS |
41 | ini_set('post_max_size', '16M'); |
42 | ini_set('upload_max_filesize', '16M'); | |
45034273 | 43 | |
28bb2b74 V |
44 | // See all error except warnings |
45 | error_reporting(E_ALL^E_WARNING); | |
46 | // See all errors (for debugging only) | |
47 | //error_reporting(-1); | |
48 | ||
50c9a12e | 49 | |
a973afea | 50 | // 3rd-party libraries |
52831753 V |
51 | if (! file_exists(__DIR__ . '/vendor/autoload.php')) { |
52 | header('Content-Type: text/plain; charset=utf-8'); | |
53 | echo "Error: missing Composer configuration\n\n" | |
54 | ."If you installed Shaarli through Git or using the development branch,\n" | |
55 | ."please refer to the installation documentation to install PHP" | |
56 | ." dependencies using Composer:\n" | |
87f14312 | 57 | ."- https://shaarli.readthedocs.io/en/master/Server-configuration/\n" |
cc8f572b | 58 | ."- https://shaarli.readthedocs.io/en/master/Download-and-Installation/"; |
52831753 V |
59 | exit; |
60 | } | |
a973afea V |
61 | require_once 'inc/rain.tpl.class.php'; |
62 | require_once __DIR__ . '/vendor/autoload.php'; | |
63 | ||
ca74886f | 64 | // Shaarli library |
2e28269b | 65 | require_once 'application/ApplicationUtils.php'; |
01e48f26 V |
66 | require_once 'application/Cache.php'; |
67 | require_once 'application/CachedPage.php'; | |
278d9ee2 | 68 | require_once 'application/config/ConfigPlugin.php'; |
82e36802 | 69 | require_once 'application/FeedBuilder.php'; |
2e28269b | 70 | require_once 'application/FileUtils.php'; |
4306b184 | 71 | require_once 'application/History.php'; |
451314eb | 72 | require_once 'application/HttpUtils.php'; |
ca74886f | 73 | require_once 'application/LinkDB.php'; |
822bffce | 74 | require_once 'application/LinkFilter.php'; |
1557cefb | 75 | require_once 'application/LinkUtils.php'; |
cd5327be | 76 | require_once 'application/NetscapeBookmarkUtils.php'; |
03eb19ac | 77 | require_once 'application/PageBuilder.php'; |
d1e2f8e5 | 78 | require_once 'application/TimeZone.php'; |
d9d776af | 79 | require_once 'application/Url.php'; |
ca74886f | 80 | require_once 'application/Utils.php'; |
6fc14d53 A |
81 | require_once 'application/PluginManager.php'; |
82 | require_once 'application/Router.php'; | |
510377d2 | 83 | require_once 'application/Updater.php'; |
3c66e564 | 84 | use \Shaarli\Config\ConfigManager; |
12266213 | 85 | use \Shaarli\Languages; |
fab87c26 V |
86 | use \Shaarli\Security\LoginManager; |
87 | use \Shaarli\Security\SessionManager; | |
a0df0651 | 88 | use \Shaarli\ThemeUtils; |
e85b7a05 | 89 | use \Shaarli\Thumbnailer; |
ca74886f | 90 | |
d1e2f8e5 V |
91 | // Ensure the PHP version is supported |
92 | try { | |
3947bbb0 | 93 | ApplicationUtils::checkPHPVersion('5.5', PHP_VERSION); |
93bf0918 | 94 | } catch (Exception $exc) { |
d1e2f8e5 | 95 | header('Content-Type: text/plain; charset=utf-8'); |
2e28269b | 96 | echo $exc->getMessage(); |
d1e2f8e5 V |
97 | exit; |
98 | } | |
99 | ||
b3e1f92e | 100 | define('SHAARLI_VERSION', ApplicationUtils::getVersion(__DIR__ .'/'. ApplicationUtils::$VERSION_FILE)); |
b786c883 | 101 | |
06b6660a A |
102 | // Force cookie path (but do not change lifetime) |
103 | $cookie = session_get_cookie_params(); | |
104 | $cookiedir = ''; | |
105 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
106 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]).'/'; | |
107 | } | |
108 | // Set default cookie expiration and path. | |
109 | session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']); | |
110 | // Set session parameters on server side. | |
06b6660a A |
111 | // Use cookies to store session. |
112 | ini_set('session.use_cookies', 1); | |
113 | // Force cookies for session (phpsessionID forbidden in URL). | |
114 | ini_set('session.use_only_cookies', 1); | |
115 | // Prevent PHP form using sessionID in URL if cookies are disabled. | |
116 | ini_set('session.use_trans_sid', false); | |
117 | ||
06b6660a A |
118 | session_name('shaarli'); |
119 | // Start session if needed (Some server auto-start sessions). | |
f6380409 | 120 | if (session_status() == PHP_SESSION_NONE) { |
06b6660a A |
121 | session_start(); |
122 | } | |
123 | ||
68bc2135 | 124 | // Regenerate session ID if invalid or not defined in cookie. |
fd7d8461 | 125 | if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli'])) { |
68bc2135 V |
126 | session_regenerate_id(true); |
127 | $_COOKIE['shaarli'] = session_id(); | |
128 | } | |
129 | ||
278d9ee2 | 130 | $conf = new ConfigManager(); |
ebd650c0 | 131 | $sessionManager = new SessionManager($_SESSION, $conf); |
63ea23c2 | 132 | $loginManager = new LoginManager($GLOBALS, $conf, $sessionManager); |
c689e108 | 133 | $loginManager->generateStaySignedInToken($_SERVER['REMOTE_ADDR']); |
84742084 | 134 | $clientIpId = client_ip_id($_SERVER); |
12266213 | 135 | |
b7c412d4 A |
136 | // LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead. |
137 | if (! defined('LC_MESSAGES')) { | |
138 | define('LC_MESSAGES', LC_COLLATE); | |
139 | } | |
140 | ||
12266213 A |
141 | // Sniff browser language and set date format accordingly. |
142 | if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { | |
143 | autoLocale($_SERVER['HTTP_ACCEPT_LANGUAGE']); | |
144 | } | |
145 | ||
146 | new Languages(setlocale(LC_MESSAGES, 0), $conf); | |
147 | ||
7f179985 | 148 | $conf->setEmpty('general.timezone', date_default_timezone_get()); |
12266213 | 149 | $conf->setEmpty('general.title', t('Shared links on '). escape(index_url($_SERVER))); |
adc4aee8 | 150 | RainTPL::$tpl_dir = $conf->get('resource.raintpl_tpl').'/'.$conf->get('resource.theme').'/'; // template directory |
894a3c4b | 151 | RainTPL::$cache_dir = $conf->get('resource.raintpl_tmp'); // cache directory |
45034273 | 152 | |
278d9ee2 | 153 | $pluginManager = new PluginManager($conf); |
da10377b | 154 | $pluginManager->load($conf->get('general.enabled_plugins')); |
6fc14d53 | 155 | |
da10377b | 156 | date_default_timezone_set($conf->get('general.timezone', 'UTC')); |
d93d51b2 | 157 | |
45034273 SS |
158 | ob_start(); // Output buffering for the page cache. |
159 | ||
45034273 SS |
160 | // Prevent caching on client side or proxy: (yes, it's ugly) |
161 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); | |
162 | header("Cache-Control: no-store, no-cache, must-revalidate"); | |
163 | header("Cache-Control: post-check=0, pre-check=0", false); | |
164 | header("Pragma: no-cache"); | |
165 | ||
278d9ee2 | 166 | if (! is_file($conf->getConfigFileExt())) { |
2e28269b | 167 | // Ensure Shaarli has proper access to its resources |
278d9ee2 | 168 | $errors = ApplicationUtils::checkResourcePermissions($conf); |
2e28269b V |
169 | |
170 | if ($errors != array()) { | |
12266213 | 171 | $message = '<p>'. t('Insufficient permissions:') .'</p><ul>'; |
2e28269b V |
172 | |
173 | foreach ($errors as $error) { | |
174 | $message .= '<li>'.$error.'</li>'; | |
175 | } | |
176 | $message .= '</ul>'; | |
177 | ||
178 | header('Content-Type: text/html; charset=utf-8'); | |
179 | echo $message; | |
180 | exit; | |
181 | } | |
182 | ||
183 | // Display the installation form if no existing config is found | |
cad4251a | 184 | install($conf, $sessionManager, $loginManager); |
50c9a12e | 185 | } |
8a80e4fe | 186 | |
c689e108 | 187 | $loginManager->checkLoginState($_COOKIE, $clientIpId); |
8a80e4fe | 188 | |
278d9ee2 | 189 | /** |
89ccc83b | 190 | * Adapter function to ensure compatibility with third-party templates |
278d9ee2 | 191 | * |
89ccc83b | 192 | * @see https://github.com/shaarli/Shaarli/pull/1086 |
278d9ee2 | 193 | * |
89ccc83b | 194 | * @return bool true when the user is logged in, false otherwise |
278d9ee2 | 195 | */ |
45034273 SS |
196 | function isLoggedIn() |
197 | { | |
63ea23c2 V |
198 | global $loginManager; |
199 | return $loginManager->isLoggedIn(); | |
ae00595b | 200 | } |
45034273 SS |
201 | |
202 | ||
45034273 SS |
203 | // ------------------------------------------------------------------------------------------ |
204 | // Process login form: Check if login/password is correct. | |
db45a36a | 205 | if (isset($_POST['login'])) { |
44acf706 V |
206 | if (! $loginManager->canLogin($_SERVER)) { |
207 | die(t('I said: NO. You are banned for the moment. Go away.')); | |
208 | } | |
278d9ee2 | 209 | if (isset($_POST['password']) |
ebd650c0 | 210 | && $sessionManager->checkToken($_POST['token']) |
84742084 | 211 | && $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password']) |
44acf706 | 212 | ) { |
44acf706 V |
213 | $loginManager->handleSuccessfulLogin($_SERVER); |
214 | ||
51f0128c V |
215 | $cookiedir = ''; |
216 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
ad6c27b7 | 217 | // Note: Never forget the trailing slash on the cookie path! |
51f0128c | 218 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/'; |
45034273 | 219 | } |
51f0128c V |
220 | |
221 | if (!empty($_POST['longlastingsession'])) { | |
222 | // Keep the session cookie even after the browser closes | |
223 | $sessionManager->setStaySignedIn(true); | |
224 | $expirationTime = $sessionManager->extendSession(); | |
225 | ||
226 | setcookie( | |
c689e108 V |
227 | $loginManager::$STAY_SIGNED_IN_COOKIE, |
228 | $loginManager->getStaySignedInToken(), | |
51f0128c V |
229 | $expirationTime, |
230 | WEB_PATH | |
231 | ); | |
51f0128c V |
232 | } else { |
233 | // Standard session expiration (=when browser closes) | |
234 | $expirationTime = 0; | |
45034273 | 235 | } |
f4c84ad7 | 236 | |
51f0128c V |
237 | // Send cookie with the new expiration date to the browser |
238 | session_set_cookie_params($expirationTime, $cookiedir, $_SERVER['SERVER_NAME']); | |
239 | session_regenerate_id(true); | |
240 | ||
45034273 | 241 | // Optional redirect after login: |
5fbabbb9 A |
242 | if (isset($_GET['post'])) { |
243 | $uri = '?post='. urlencode($_GET['post']); | |
0b04f797 | 244 | foreach (array('description', 'source', 'title', 'tags') as $param) { |
5fbabbb9 A |
245 | if (!empty($_GET[$param])) { |
246 | $uri .= '&'.$param.'='.urlencode($_GET[$param]); | |
247 | } | |
248 | } | |
249 | header('Location: '. $uri); | |
250 | exit; | |
251 | } | |
252 | ||
253 | if (isset($_GET['edit_link'])) { | |
254 | header('Location: ?edit_link='. escape($_GET['edit_link'])); | |
255 | exit; | |
256 | } | |
257 | ||
258 | if (isset($_POST['returnurl'])) { | |
259 | // Prevent loops over login screen. | |
260 | if (strpos($_POST['returnurl'], 'do=login') === false) { | |
e15f08d7 | 261 | header('Location: '. generateLocation($_POST['returnurl'], $_SERVER['HTTP_HOST'])); |
5fbabbb9 A |
262 | exit; |
263 | } | |
45034273 | 264 | } |
93bf0918 V |
265 | header('Location: ?'); |
266 | exit; | |
44acf706 V |
267 | } else { |
268 | $loginManager->handleFailedLogin($_SERVER); | |
aadec30e | 269 | $redir = '&username='. urlencode($_POST['login']); |
5fbabbb9 | 270 | if (isset($_GET['post'])) { |
85c4bdc2 | 271 | $redir .= '&post=' . urlencode($_GET['post']); |
0b04f797 | 272 | foreach (array('description', 'source', 'title', 'tags') as $param) { |
5fbabbb9 A |
273 | if (!empty($_GET[$param])) { |
274 | $redir .= '&' . $param . '=' . urlencode($_GET[$param]); | |
275 | } | |
276 | } | |
277 | } | |
12266213 A |
278 | // Redirect to login screen. |
279 | echo '<script>alert("'. t("Wrong login/password.") .'");document.location=\'?do=login'.$redir.'\';</script>'; | |
45034273 SS |
280 | exit; |
281 | } | |
282 | } | |
283 | ||
45034273 SS |
284 | // ------------------------------------------------------------------------------------------ |
285 | // Token management for XSRF protection | |
286 | // Token should be used in any form which acts on data (create,update,delete,import...). | |
93bf0918 V |
287 | if (!isset($_SESSION['tokens'])) { |
288 | $_SESSION['tokens']=array(); // Token are attached to the session. | |
289 | } | |
45034273 | 290 | |
278d9ee2 A |
291 | /** |
292 | * Daily RSS feed: 1 RSS entry per day giving all the links on that day. | |
293 | * Gives the last 7 days (which have links). | |
294 | * This RSS feed cannot be filtered. | |
295 | * | |
63ea23c2 V |
296 | * @param ConfigManager $conf Configuration Manager instance |
297 | * @param LoginManager $loginManager LoginManager instance | |
278d9ee2 | 298 | */ |
93bf0918 V |
299 | function showDailyRSS($conf, $loginManager) |
300 | { | |
45034273 | 301 | // Cache system |
5046bcb6 | 302 | $query = $_SERVER['QUERY_STRING']; |
01e48f26 | 303 | $cache = new CachedPage( |
684e662a | 304 | $conf->get('config.PAGE_CACHE'), |
482d67bd | 305 | page_url($_SERVER), |
93bf0918 | 306 | startsWith($query, 'do=dailyrss') && !$loginManager->isLoggedIn() |
01e48f26 | 307 | ); |
f3b8f9f0 A |
308 | $cached = $cache->cachedVersion(); |
309 | if (!empty($cached)) { | |
310 | echo $cached; | |
311 | exit; | |
312 | } | |
9f15ca9e | 313 | |
f3b8f9f0 A |
314 | // If cached was not found (or not usable), then read the database and build the response: |
315 | // Read links from database (and filter private links if used it not logged in). | |
9f15ca9e | 316 | $LINKSDB = new LinkDB( |
894a3c4b | 317 | $conf->get('resource.datastore'), |
63ea23c2 | 318 | $loginManager->isLoggedIn(), |
894a3c4b A |
319 | $conf->get('privacy.hide_public_links'), |
320 | $conf->get('redirector.url'), | |
321 | $conf->get('redirector.encode_url') | |
9f15ca9e | 322 | ); |
bb8f712d | 323 | |
45034273 | 324 | /* Some Shaarlies may have very few links, so we need to look |
01878a75 | 325 | back in time until we have enough days ($nb_of_days). |
45034273 | 326 | */ |
f3b8f9f0 | 327 | $nb_of_days = 7; // We take 7 days. |
684e662a | 328 | $today = date('Ymd'); |
f3b8f9f0 A |
329 | $days = array(); |
330 | ||
d592daea A |
331 | foreach ($LINKSDB as $link) { |
332 | $day = $link['created']->format('Ymd'); // Extract day (without time) | |
01878a75 | 333 | if (strcmp($day, $today) < 0) { |
f3b8f9f0 A |
334 | if (empty($days[$day])) { |
335 | $days[$day] = array(); | |
336 | } | |
d592daea | 337 | $days[$day][] = $link; |
f3b8f9f0 A |
338 | } |
339 | ||
340 | if (count($days) > $nb_of_days) { | |
341 | break; // Have we collected enough days? | |
45034273 | 342 | } |
45034273 | 343 | } |
bb8f712d | 344 | |
45034273 SS |
345 | // Build the RSS feed. |
346 | header('Content-Type: application/rss+xml; charset=utf-8'); | |
482d67bd | 347 | $pageaddr = escape(index_url($_SERVER)); |
45034273 | 348 | echo '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0">'; |
f3b8f9f0 | 349 | echo '<channel>'; |
da10377b | 350 | echo '<title>Daily - '. $conf->get('general.title') . '</title>'; |
f3b8f9f0 A |
351 | echo '<link>'. $pageaddr .'</link>'; |
352 | echo '<description>Daily shared links</description>'; | |
353 | echo '<language>en-en</language>'; | |
354 | echo '<copyright>'. $pageaddr .'</copyright>'. PHP_EOL; | |
355 | ||
356 | // For each day. | |
d592daea | 357 | foreach ($days as $day => $links) { |
205a4277 | 358 | $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); |
482d67bd | 359 | $absurl = escape(index_url($_SERVER).'?do=daily&day='.$day); // Absolute URL of the corresponding "Daily" page. |
bb8f712d | 360 | |
45034273 | 361 | // We pre-format some fields for proper output. |
d592daea | 362 | foreach ($links as &$link) { |
fd08b50a A |
363 | $link['formatedDescription'] = format_description( |
364 | $link['description'], | |
365 | $conf->get('redirector.url'), | |
366 | $conf->get('redirector.encode_url') | |
367 | ); | |
d592daea A |
368 | $link['timestamp'] = $link['created']->getTimestamp(); |
369 | if (startsWith($link['url'], '?')) { | |
370 | $link['url'] = index_url($_SERVER) . $link['url']; // make permalink URL absolute | |
f3b8f9f0 | 371 | } |
45034273 | 372 | } |
f3b8f9f0 | 373 | |
45034273 | 374 | // Then build the HTML for this day: |
bb8f712d | 375 | $tpl = new RainTPL; |
da10377b | 376 | $tpl->assign('title', $conf->get('general.title')); |
205a4277 | 377 | $tpl->assign('daydate', $dayDate->getTimestamp()); |
f3b8f9f0 A |
378 | $tpl->assign('absurl', $absurl); |
379 | $tpl->assign('links', $links); | |
205a4277 | 380 | $tpl->assign('rssdate', escape($dayDate->format(DateTime::RSS))); |
894a3c4b | 381 | $tpl->assign('hide_timestamps', $conf->get('privacy.hide_timestamps', false)); |
bf3c9934 | 382 | $tpl->assign('index_url', $pageaddr); |
724f1e32 | 383 | $html = $tpl->draw('dailyrss', true); |
45034273 | 384 | |
f3b8f9f0 | 385 | echo $html . PHP_EOL; |
bb8f712d | 386 | } |
482d67bd | 387 | echo '</channel></rss><!-- Cached version of '. escape(page_url($_SERVER)) .' -->'; |
bb8f712d | 388 | |
45034273 SS |
389 | $cache->cache(ob_get_contents()); |
390 | ob_end_flush(); | |
391 | exit; | |
392 | } | |
393 | ||
38603b24 A |
394 | /** |
395 | * Show the 'Daily' page. | |
396 | * | |
278d9ee2 A |
397 | * @param PageBuilder $pageBuilder Template engine wrapper. |
398 | * @param LinkDB $LINKSDB LinkDB instance. | |
399 | * @param ConfigManager $conf Configuration Manager instance. | |
89ccc83b V |
400 | * @param PluginManager $pluginManager Plugin Manager instance. |
401 | * @param LoginManager $loginManager Login Manager instance | |
38603b24 | 402 | */ |
89ccc83b | 403 | function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager, $loginManager) |
45034273 | 404 | { |
5a0045be WE |
405 | $day = date('Ymd', strtotime('-1 day')); // Yesterday, in format YYYYMMDD. |
406 | if (isset($_GET['day'])) { | |
93bf0918 | 407 | $day = $_GET['day']; |
5a0045be | 408 | } |
bb8f712d | 409 | |
45034273 | 410 | $days = $LINKSDB->days(); |
5a0045be WE |
411 | $i = array_search($day, $days); |
412 | if ($i === false && count($days)) { | |
413 | // no links for day, but at least one day with links | |
414 | $i = count($days) - 1; | |
415 | $day = $days[$i]; | |
45034273 | 416 | } |
5a0045be WE |
417 | $previousday = ''; |
418 | $nextday = ''; | |
45034273 | 419 | |
5a0045be WE |
420 | if ($i !== false) { |
421 | if ($i >= 1) { | |
422 | $previousday=$days[$i - 1]; | |
423 | } | |
424 | if ($i < count($days) - 1) { | |
93bf0918 | 425 | $nextday = $days[$i + 1]; |
5a0045be WE |
426 | } |
427 | } | |
9186ab95 | 428 | try { |
528a6f8a | 429 | $linksToDisplay = $LINKSDB->filterDay($day); |
9186ab95 V |
430 | } catch (Exception $exc) { |
431 | error_log($exc); | |
d1e2f8e5 | 432 | $linksToDisplay = array(); |
9186ab95 V |
433 | } |
434 | ||
45034273 | 435 | // We pre-format some fields for proper output. |
93bf0918 V |
436 | foreach ($linksToDisplay as $key => $link) { |
437 | $taglist = explode(' ', $link['tags']); | |
dd62b9ba SS |
438 | uasort($taglist, 'strcasecmp'); |
439 | $linksToDisplay[$key]['taglist']=$taglist; | |
fd08b50a A |
440 | $linksToDisplay[$key]['formatedDescription'] = format_description( |
441 | $link['description'], | |
442 | $conf->get('redirector.url'), | |
443 | $conf->get('redirector.encode_url') | |
444 | ); | |
01878a75 | 445 | $linksToDisplay[$key]['timestamp'] = $link['created']->getTimestamp(); |
45034273 | 446 | } |
bb8f712d | 447 | |
50142efd | 448 | $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); |
449 | $data = array( | |
450 | 'pagetitle' => $conf->get('general.title') .' - '. format_date($dayDate, false), | |
451 | 'linksToDisplay' => $linksToDisplay, | |
452 | 'day' => $dayDate->getTimestamp(), | |
453 | 'dayDate' => $dayDate, | |
454 | 'previousday' => $previousday, | |
455 | 'nextday' => $nextday, | |
456 | ); | |
457 | ||
458 | /* Hook is called before column construction so that plugins don't have | |
459 | to deal with columns. */ | |
63ea23c2 | 460 | $pluginManager->executeHooks('render_daily', $data, array('loggedin' => $loginManager->isLoggedIn())); |
50142efd | 461 | |
45034273 | 462 | /* We need to spread the articles on 3 columns. |
ad6c27b7 | 463 | I did not want to use a JavaScript lib like http://masonry.desandro.com/ |
bb8f712d | 464 | so I manually spread entries with a simple method: I roughly evaluate the |
45034273 SS |
465 | height of a div according to title and description length. |
466 | */ | |
5a0045be WE |
467 | $columns = array(array(), array(), array()); // Entries to display, for each column. |
468 | $fill = array(0, 0, 0); // Rough estimate of columns fill. | |
93bf0918 | 469 | foreach ($data['linksToDisplay'] as $key => $link) { |
45034273 SS |
470 | // Roughly estimate length of entry (by counting characters) |
471 | // Title: 30 chars = 1 line. 1 line is 30 pixels height. | |
472 | // Description: 836 characters gives roughly 342 pixel height. | |
ad6c27b7 | 473 | // This is not perfect, but it's usually OK. |
5a0045be WE |
474 | $length = strlen($link['title']) + (342 * strlen($link['description'])) / 836; |
475 | if ($link['thumbnail']) { | |
93bf0918 | 476 | $length += 100; // 1 thumbnails roughly takes 100 pixels height. |
5a0045be | 477 | } |
45034273 | 478 | // Then put in column which is the less filled: |
5a0045be WE |
479 | $smallest = min($fill); // find smallest value in array. |
480 | $index = array_search($smallest, $fill); // find index of this smallest value. | |
481 | array_push($columns[$index], $link); // Put entry in this column. | |
482 | $fill[$index] += $length; | |
45034273 | 483 | } |
38603b24 | 484 | |
50142efd | 485 | $data['cols'] = $columns; |
6fc14d53 A |
486 | |
487 | foreach ($data as $key => $value) { | |
38603b24 | 488 | $pageBuilder->assign($key, $value); |
6fc14d53 A |
489 | } |
490 | ||
980efd6c | 491 | $pageBuilder->assign('pagetitle', t('Daily') .' - '. $conf->get('general.title', 'Shaarli')); |
38603b24 | 492 | $pageBuilder->renderPage('daily'); |
45034273 SS |
493 | exit; |
494 | } | |
495 | ||
278d9ee2 A |
496 | /** |
497 | * Renders the linklist | |
498 | * | |
499 | * @param pageBuilder $PAGE pageBuilder instance. | |
500 | * @param LinkDB $LINKSDB LinkDB instance. | |
501 | * @param ConfigManager $conf Configuration Manager instance. | |
502 | * @param PluginManager $pluginManager Plugin Manager instance. | |
503 | */ | |
93bf0918 V |
504 | function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) |
505 | { | |
506 | buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); | |
6fc14d53 A |
507 | $PAGE->renderPage('linklist'); |
508 | } | |
509 | ||
278d9ee2 A |
510 | /** |
511 | * Render HTML page (according to URL parameters and user rights) | |
512 | * | |
ebd650c0 V |
513 | * @param ConfigManager $conf Configuration Manager instance. |
514 | * @param PluginManager $pluginManager Plugin Manager instance, | |
515 | * @param LinkDB $LINKSDB | |
516 | * @param History $history instance | |
517 | * @param SessionManager $sessionManager SessionManager instance | |
44acf706 | 518 | * @param LoginManager $loginManager LoginManager instance |
278d9ee2 | 519 | */ |
44acf706 | 520 | function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager, $loginManager) |
45034273 | 521 | { |
510377d2 | 522 | $updater = new Updater( |
894a3c4b | 523 | read_updates_file($conf->get('resource.updates')), |
510377d2 | 524 | $LINKSDB, |
278d9ee2 | 525 | $conf, |
28f26524 A |
526 | $loginManager->isLoggedIn(), |
527 | $_SESSION | |
510377d2 A |
528 | ); |
529 | try { | |
530 | $newUpdates = $updater->update(); | |
531 | if (! empty($newUpdates)) { | |
532 | write_updates_file( | |
894a3c4b | 533 | $conf->get('resource.updates'), |
510377d2 A |
534 | $updater->getDoneUpdates() |
535 | ); | |
536 | } | |
93bf0918 | 537 | } catch (Exception $e) { |
510377d2 A |
538 | die($e->getMessage()); |
539 | } | |
540 | ||
28f26524 | 541 | $PAGE = new PageBuilder($conf, $_SESSION, $LINKSDB, $sessionManager->generateToken(), $loginManager->isLoggedIn()); |
141a86c5 A |
542 | $PAGE->assign('linkcount', count($LINKSDB)); |
543 | $PAGE->assign('privateLinkcount', count_private($LINKSDB)); | |
7fde6de1 | 544 | $PAGE->assign('plugin_errors', $pluginManager->getErrors()); |
6fc14d53 A |
545 | |
546 | // Determine which page will be rendered. | |
547 | $query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : ''; | |
63ea23c2 | 548 | $targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn()); |
6fc14d53 | 549 | |
93bf0918 | 550 | if (// if the user isn't logged in |
63ea23c2 | 551 | !$loginManager->isLoggedIn() && |
27e21231 WE |
552 | // and Shaarli doesn't have public content... |
553 | $conf->get('privacy.hide_public_links') && | |
554 | // and is configured to enforce the login | |
555 | $conf->get('privacy.force_login') && | |
556 | // and the current page isn't already the login page | |
557 | $targetPage !== Router::$PAGE_LOGIN && | |
558 | // and the user is not requesting a feed (which would lead to a different content-type as expected) | |
559 | $targetPage !== Router::$PAGE_FEED_ATOM && | |
560 | $targetPage !== Router::$PAGE_FEED_RSS | |
561 | ) { | |
562 | // force current page to be the login page | |
563 | $targetPage = Router::$PAGE_LOGIN; | |
564 | } | |
565 | ||
6fc14d53 A |
566 | // Call plugin hooks for header, footer and includes, specifying which page will be rendered. |
567 | // Then assign generated data to RainTPL. | |
568 | $common_hooks = array( | |
fea5db7a | 569 | 'includes', |
6fc14d53 A |
570 | 'header', |
571 | 'footer', | |
6fc14d53 | 572 | ); |
278d9ee2 | 573 | |
93bf0918 | 574 | foreach ($common_hooks as $name) { |
6fc14d53 | 575 | $plugin_data = array(); |
93bf0918 V |
576 | $pluginManager->executeHooks( |
577 | 'render_' . $name, | |
578 | $plugin_data, | |
6fc14d53 A |
579 | array( |
580 | 'target' => $targetPage, | |
63ea23c2 | 581 | 'loggedin' => $loginManager->isLoggedIn() |
6fc14d53 A |
582 | ) |
583 | ); | |
584 | $PAGE->assign('plugins_' . $name, $plugin_data); | |
585 | } | |
586 | ||
45034273 | 587 | // -------- Display login form. |
93bf0918 V |
588 | if ($targetPage == Router::$PAGE_LOGIN) { |
589 | if ($conf->get('security.open_shaarli')) { | |
590 | header('Location: ?'); | |
591 | exit; | |
592 | } // No need to login for open Shaarli | |
85c4bdc2 A |
593 | if (isset($_GET['username'])) { |
594 | $PAGE->assign('username', escape($_GET['username'])); | |
595 | } | |
93bf0918 | 596 | $PAGE->assign('returnurl', (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']):'')); |
2e07e775 WE |
597 | // add default state of the 'remember me' checkbox |
598 | $PAGE->assign('remember_user_default', $conf->get('privacy.remember_user_default')); | |
44acf706 | 599 | $PAGE->assign('user_can_login', $loginManager->canLogin($_SERVER)); |
980efd6c | 600 | $PAGE->assign('pagetitle', t('Login') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
601 | $PAGE->renderPage('loginform'); |
602 | exit; | |
603 | } | |
604 | // -------- User wants to logout. | |
93bf0918 | 605 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) { |
894a3c4b | 606 | invalidateCaches($conf->get('resource.page_cache')); |
51f0128c | 607 | $sessionManager->logout(); |
c689e108 | 608 | setcookie(LoginManager::$STAY_SIGNED_IN_COOKIE, 'false', 0, WEB_PATH); |
45034273 SS |
609 | header('Location: ?'); |
610 | exit; | |
611 | } | |
612 | ||
613 | // -------- Picture wall | |
93bf0918 | 614 | if ($targetPage == Router::$PAGE_PICWALL) { |
b302b3c5 A |
615 | $PAGE->assign('pagetitle', t('Picture wall') .' - '. $conf->get('general.title', 'Shaarli')); |
616 | if (! $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) === Thumbnailer::MODE_NONE) { | |
617 | $PAGE->assign('linksToDisplay', []); | |
e85b7a05 | 618 | $PAGE->renderPage('picwall'); |
1b93137e A |
619 | exit; |
620 | } | |
621 | ||
ad6c27b7 | 622 | // Optionally filter the results: |
528a6f8a | 623 | $links = $LINKSDB->filterSearch($_GET); |
822bffce | 624 | $linksToDisplay = array(); |
45034273 SS |
625 | |
626 | // Get only links which have a thumbnail. | |
28f26524 | 627 | // Note: we do not retrieve thumbnails here, the request is too heavy. |
93bf0918 | 628 | foreach ($links as $key => $link) { |
1b93137e A |
629 | if (isset($link['thumbnail']) && $link['thumbnail'] !== false) { |
630 | $linksToDisplay[] = $link; // Add to array. | |
45034273 SS |
631 | } |
632 | } | |
f3db3774 | 633 | |
6fc14d53 | 634 | $data = array( |
6fc14d53 A |
635 | 'linksToDisplay' => $linksToDisplay, |
636 | ); | |
63ea23c2 | 637 | $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
638 | |
639 | foreach ($data as $key => $value) { | |
640 | $PAGE->assign($key, $value); | |
641 | } | |
642 | ||
7b4fea0e | 643 | |
45034273 SS |
644 | $PAGE->renderPage('picwall'); |
645 | exit; | |
646 | } | |
647 | ||
648 | // -------- Tag cloud | |
93bf0918 | 649 | if ($targetPage == Router::$PAGE_TAGCLOUD) { |
9d4736a3 | 650 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
aa4797ba | 651 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; |
6ccd0b21 | 652 | $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); |
a037ac69 | 653 | |
45034273 SS |
654 | // We sort tags alphabetically, then choose a font size according to count. |
655 | // First, find max value. | |
f1e96a06 A |
656 | $maxcount = 0; |
657 | foreach ($tags as $value) { | |
658 | $maxcount = max($maxcount, $value); | |
659 | } | |
660 | ||
f32ec5fb | 661 | alphabetical_sort($tags, false, true); |
f1e96a06 | 662 | |
b0128609 | 663 | $tagList = array(); |
93bf0918 | 664 | foreach ($tags as $key => $value) { |
49cc8e5d LC |
665 | if (in_array($key, $filteringTags)) { |
666 | continue; | |
667 | } | |
b0128609 A |
668 | // Tag font size scaling: |
669 | // default 15 and 30 logarithm bases affect scaling, | |
670 | // 22 and 6 are arbitrary font sizes for max and min sizes. | |
671 | $size = log($value, 15) / log($maxcount, 30) * 2.2 + 0.8; | |
672 | $tagList[$key] = array( | |
673 | 'count' => $value, | |
674 | 'size' => number_format($size, 2, '.', ''), | |
675 | ); | |
45034273 | 676 | } |
6fc14d53 | 677 | |
980efd6c | 678 | $searchTags = implode(' ', escape($filteringTags)); |
6fc14d53 | 679 | $data = array( |
980efd6c | 680 | 'search_tags' => $searchTags, |
6fc14d53 A |
681 | 'tags' => $tagList, |
682 | ); | |
63ea23c2 | 683 | $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
684 | |
685 | foreach ($data as $key => $value) { | |
686 | $PAGE->assign($key, $value); | |
687 | } | |
688 | ||
980efd6c A |
689 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; |
690 | $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli')); | |
5893529c | 691 | $PAGE->renderPage('tag.cloud'); |
bb8f712d | 692 | exit; |
45034273 SS |
693 | } |
694 | ||
49cc8e5d | 695 | // -------- Tag list |
93bf0918 | 696 | if ($targetPage == Router::$PAGE_TAGLIST) { |
9d4736a3 | 697 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
aa4797ba A |
698 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; |
699 | $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); | |
49cc8e5d LC |
700 | foreach ($filteringTags as $tag) { |
701 | if (array_key_exists($tag, $tags)) { | |
702 | unset($tags[$tag]); | |
703 | } | |
704 | } | |
aa4797ba A |
705 | |
706 | if (! empty($_GET['sort']) && $_GET['sort'] === 'alpha') { | |
707 | alphabetical_sort($tags, false, true); | |
708 | } | |
709 | ||
980efd6c | 710 | $searchTags = implode(' ', escape($filteringTags)); |
aa4797ba | 711 | $data = [ |
980efd6c | 712 | 'search_tags' => $searchTags, |
aa4797ba A |
713 | 'tags' => $tags, |
714 | ]; | |
63ea23c2 | 715 | $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => $loginManager->isLoggedIn()]); |
aa4797ba A |
716 | |
717 | foreach ($data as $key => $value) { | |
718 | $PAGE->assign($key, $value); | |
719 | } | |
720 | ||
980efd6c A |
721 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; |
722 | $PAGE->assign('pagetitle', $searchTags . t('Tag list') .' - '. $conf->get('general.title', 'Shaarli')); | |
aa4797ba | 723 | $PAGE->renderPage('tag.list'); |
bb8f712d | 724 | exit; |
45034273 SS |
725 | } |
726 | ||
38603b24 A |
727 | // Daily page. |
728 | if ($targetPage == Router::$PAGE_DAILY) { | |
89ccc83b | 729 | showDaily($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
38603b24 A |
730 | } |
731 | ||
82e36802 A |
732 | // ATOM and RSS feed. |
733 | if ($targetPage == Router::$PAGE_FEED_ATOM || $targetPage == Router::$PAGE_FEED_RSS) { | |
734 | $feedType = $targetPage == Router::$PAGE_FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM; | |
735 | header('Content-Type: application/'. $feedType .'+xml; charset=utf-8'); | |
736 | ||
737 | // Cache system | |
738 | $query = $_SERVER['QUERY_STRING']; | |
739 | $cache = new CachedPage( | |
894a3c4b | 740 | $conf->get('resource.page_cache'), |
82e36802 | 741 | page_url($_SERVER), |
93bf0918 | 742 | startsWith($query, 'do='. $targetPage) && !$loginManager->isLoggedIn() |
82e36802 A |
743 | ); |
744 | $cached = $cache->cachedVersion(); | |
5f143b72 | 745 | if (!empty($cached)) { |
82e36802 A |
746 | echo $cached; |
747 | exit; | |
748 | } | |
69c474b9 | 749 | |
82e36802 | 750 | // Generate data. |
63ea23c2 | 751 | $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, $loginManager->isLoggedIn()); |
82e36802 | 752 | $feedGenerator->setLocale(strtolower(setlocale(LC_COLLATE, 0))); |
63ea23c2 | 753 | $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !$loginManager->isLoggedIn()); |
894a3c4b | 754 | $feedGenerator->setUsePermalinks(isset($_GET['permalinks']) || !$conf->get('feed.rss_permalinks')); |
82e36802 A |
755 | $data = $feedGenerator->buildData(); |
756 | ||
757 | // Process plugin hook. | |
82e36802 | 758 | $pluginManager->executeHooks('render_feed', $data, array( |
63ea23c2 | 759 | 'loggedin' => $loginManager->isLoggedIn(), |
82e36802 A |
760 | 'target' => $targetPage, |
761 | )); | |
762 | ||
763 | // Render the template. | |
764 | $PAGE->assignAll($data); | |
765 | $PAGE->renderPage('feed.'. $feedType); | |
766 | $cache->cache(ob_get_contents()); | |
767 | ob_end_flush(); | |
768 | exit; | |
e67712ba A |
769 | } |
770 | ||
18e67967 | 771 | // Display opensearch plugin (XML) |
8f8113b9 A |
772 | if ($targetPage == Router::$PAGE_OPENSEARCH) { |
773 | header('Content-Type: application/xml; charset=utf-8'); | |
774 | $PAGE->assign('serverurl', index_url($_SERVER)); | |
775 | $PAGE->renderPage('opensearch'); | |
776 | exit; | |
777 | } | |
778 | ||
45034273 | 779 | // -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...) |
93bf0918 | 780 | if (isset($_GET['addtag'])) { |
45034273 | 781 | // Get previous URL (http_referer) and add the tag to the searchtags parameters in query. |
93bf0918 V |
782 | if (empty($_SERVER['HTTP_REFERER'])) { |
783 | // In case browser does not send HTTP_REFERER | |
784 | header('Location: ?searchtags='.urlencode($_GET['addtag'])); | |
785 | exit; | |
786 | } | |
787 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
732e683b | 788 | |
775803a0 A |
789 | // Prevent redirection loop |
790 | if (isset($params['addtag'])) { | |
791 | unset($params['addtag']); | |
792 | } | |
793 | ||
732e683b FE |
794 | // Check if this tag is already in the search query and ignore it if it is. |
795 | // Each tag is always separated by a space | |
6ac95d9c A |
796 | if (isset($params['searchtags'])) { |
797 | $current_tags = explode(' ', $params['searchtags']); | |
798 | } else { | |
799 | $current_tags = array(); | |
800 | } | |
732e683b FE |
801 | $addtag = true; |
802 | foreach ($current_tags as $value) { | |
803 | if ($value === $_GET['addtag']) { | |
804 | $addtag = false; | |
805 | break; | |
806 | } | |
807 | } | |
808 | // Append the tag if necessary | |
809 | if (empty($params['searchtags'])) { | |
810 | $params['searchtags'] = trim($_GET['addtag']); | |
93bf0918 | 811 | } elseif ($addtag) { |
732e683b FE |
812 | $params['searchtags'] = trim($params['searchtags']).' '.trim($_GET['addtag']); |
813 | } | |
814 | ||
9d9f6d75 V |
815 | // We also remove page (keeping the same page has no sense, since the |
816 | // results are different) | |
817 | unset($params['page']); | |
818 | ||
45034273 SS |
819 | header('Location: ?'.http_build_query($params)); |
820 | exit; | |
821 | } | |
822 | ||
823 | // -------- User clicks on a tag in result count: Remove the tag from the list of searched tags (searchtags=...) | |
775803a0 | 824 | if (isset($_GET['removetag'])) { |
45034273 | 825 | // Get previous URL (http_referer) and remove the tag from the searchtags parameters in query. |
775803a0 A |
826 | if (empty($_SERVER['HTTP_REFERER'])) { |
827 | header('Location: ?'); | |
828 | exit; | |
829 | } | |
830 | ||
831 | // In case browser does not send HTTP_REFERER | |
832 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
833 | ||
834 | // Prevent redirection loop | |
835 | if (isset($params['removetag'])) { | |
836 | unset($params['removetag']); | |
837 | } | |
838 | ||
839 | if (isset($params['searchtags'])) { | |
822bffce | 840 | $tags = explode(' ', $params['searchtags']); |
2c75f8e7 A |
841 | // Remove value from array $tags. |
842 | $tags = array_diff($tags, array($_GET['removetag'])); | |
93bf0918 | 843 | $params['searchtags'] = implode(' ', $tags); |
2c75f8e7 A |
844 | |
845 | if (empty($params['searchtags'])) { | |
775803a0 | 846 | unset($params['searchtags']); |
775803a0 | 847 | } |
2c75f8e7 | 848 | |
9d9f6d75 V |
849 | // We also remove page (keeping the same page has no sense, since |
850 | // the results are different) | |
851 | unset($params['page']); | |
45034273 SS |
852 | } |
853 | header('Location: ?'.http_build_query($params)); | |
854 | exit; | |
855 | } | |
856 | ||
857 | // -------- User wants to change the number of links per page (linksperpage=...) | |
775803a0 A |
858 | if (isset($_GET['linksperpage'])) { |
859 | if (is_numeric($_GET['linksperpage'])) { | |
860 | $_SESSION['LINKS_PER_PAGE']=abs(intval($_GET['linksperpage'])); | |
861 | } | |
862 | ||
8bbf02e0 A |
863 | if (! empty($_SERVER['HTTP_REFERER'])) { |
864 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('linksperpage')); | |
865 | } else { | |
866 | $location = '?'; | |
867 | } | |
868 | header('Location: '. $location); | |
45034273 SS |
869 | exit; |
870 | } | |
bb8f712d | 871 | |
45034273 | 872 | // -------- User wants to see only private links (toggle) |
9d4736a3 | 873 | if (isset($_GET['visibility'])) { |
9d4736a3 | 874 | if ($_GET['visibility'] === 'private') { |
d2f6d909 A |
875 | // Visibility not set or not already private, set private, otherwise reset it |
876 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'private') { | |
877 | // See only private links | |
878 | $_SESSION['visibility'] = 'private'; | |
879 | } else { | |
880 | unset($_SESSION['visibility']); | |
881 | } | |
d2d4f993 | 882 | } elseif ($_GET['visibility'] === 'public') { |
d2f6d909 A |
883 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'public') { |
884 | // See only public links | |
885 | $_SESSION['visibility'] = 'public'; | |
886 | } else { | |
887 | unset($_SESSION['visibility']); | |
888 | } | |
45034273 | 889 | } |
775803a0 | 890 | |
8bbf02e0 | 891 | if (! empty($_SERVER['HTTP_REFERER'])) { |
9d4736a3 | 892 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('visibility')); |
8bbf02e0 A |
893 | } else { |
894 | $location = '?'; | |
895 | } | |
896 | header('Location: '. $location); | |
45034273 SS |
897 | exit; |
898 | } | |
899 | ||
f210d94f LC |
900 | // -------- User wants to see only untagged links (toggle) |
901 | if (isset($_GET['untaggedonly'])) { | |
c4925c1f | 902 | $_SESSION['untaggedonly'] = empty($_SESSION['untaggedonly']); |
f210d94f LC |
903 | |
904 | if (! empty($_SERVER['HTTP_REFERER'])) { | |
905 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly')); | |
906 | } else { | |
907 | $location = '?'; | |
908 | } | |
909 | header('Location: '. $location); | |
45034273 SS |
910 | exit; |
911 | } | |
912 | ||
913 | // -------- Handle other actions allowed for non-logged in users: | |
93bf0918 | 914 | if (!$loginManager->isLoggedIn()) { |
ad6c27b7 | 915 | // User tries to post new link but is not logged in: |
45034273 | 916 | // Show login screen, then redirect to ?post=... |
93bf0918 | 917 | if (isset($_GET['post'])) { |
0b04f797 | 918 | header( // Redirect to login page, then back to post link. |
919 | 'Location: ?do=login&post='.urlencode($_GET['post']). | |
920 | (!empty($_GET['title'])?'&title='.urlencode($_GET['title']):''). | |
921 | (!empty($_GET['description'])?'&description='.urlencode($_GET['description']):''). | |
922 | (!empty($_GET['tags'])?'&tags='.urlencode($_GET['tags']):''). | |
923 | (!empty($_GET['source'])?'&source='.urlencode($_GET['source']):'') | |
924 | ); | |
45034273 SS |
925 | exit; |
926 | } | |
aedc912d | 927 | |
63ea23c2 | 928 | showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
5fbabbb9 A |
929 | if (isset($_GET['edit_link'])) { |
930 | header('Location: ?do=login&edit_link='. escape($_GET['edit_link'])); | |
931 | exit; | |
932 | } | |
933 | ||
ad6c27b7 | 934 | exit; // Never remove this one! All operations below are reserved for logged in user. |
45034273 SS |
935 | } |
936 | ||
937 | // -------- All other functions are reserved for the registered user: | |
938 | ||
939 | // -------- Display the Tools menu if requested (import/export/bookmarklet...) | |
93bf0918 | 940 | if ($targetPage == Router::$PAGE_TOOLS) { |
a3130d2c | 941 | $data = [ |
6fc14d53 | 942 | 'pageabsaddr' => index_url($_SERVER), |
a3130d2c A |
943 | 'sslenabled' => is_https($_SERVER), |
944 | ]; | |
6fc14d53 A |
945 | $pluginManager->executeHooks('render_tools', $data); |
946 | ||
947 | foreach ($data as $key => $value) { | |
948 | $PAGE->assign($key, $value); | |
949 | } | |
950 | ||
980efd6c | 951 | $PAGE->assign('pagetitle', t('Tools') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
952 | $PAGE->renderPage('tools'); |
953 | exit; | |
954 | } | |
955 | ||
956 | // -------- User wants to change his/her password. | |
93bf0918 | 957 | if ($targetPage == Router::$PAGE_CHANGEPASSWORD) { |
894a3c4b | 958 | if ($conf->get('security.open_shaarli')) { |
12266213 | 959 | die(t('You are not supposed to change a password on an Open Shaarli.')); |
684e662a A |
960 | } |
961 | ||
93bf0918 V |
962 | if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword'])) { |
963 | if (!$sessionManager->checkToken($_POST['token'])) { | |
964 | die(t('Wrong token.')); // Go away! | |
965 | } | |
45034273 SS |
966 | |
967 | // Make sure old password is correct. | |
9d9f6d75 V |
968 | $oldhash = sha1( |
969 | $_POST['oldpassword'].$conf->get('credentials.login').$conf->get('credentials.salt') | |
970 | ); | |
971 | if ($oldhash != $conf->get('credentials.hash')) { | |
972 | echo '<script>alert("' | |
973 | . t('The old password is not correct.') | |
974 | .'");document.location=\'?do=changepasswd\';</script>'; | |
ebd650c0 | 975 | exit; |
12266213 | 976 | } |
45034273 | 977 | // Save new password |
684e662a | 978 | // Salt renders rainbow-tables attacks useless. |
da10377b | 979 | $conf->set('credentials.salt', sha1(uniqid('', true) .'_'. mt_rand())); |
9d9f6d75 V |
980 | $conf->set( |
981 | 'credentials.hash', | |
982 | sha1( | |
983 | $_POST['setpassword'] | |
984 | . $conf->get('credentials.login') | |
985 | . $conf->get('credentials.salt') | |
986 | ) | |
987 | ); | |
dd484b90 | 988 | try { |
63ea23c2 | 989 | $conf->write($loginManager->isLoggedIn()); |
93bf0918 | 990 | } catch (Exception $e) { |
dd484b90 A |
991 | error_log( |
992 | 'ERROR while writing config file after changing password.' . PHP_EOL . | |
993 | $e->getMessage() | |
994 | ); | |
995 | ||
996 | // TODO: do not handle exceptions/errors in JS. | |
997 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=tools\';</script>'; | |
998 | exit; | |
999 | } | |
12266213 | 1000 | echo '<script>alert("'. t('Your password has been changed') .'");document.location=\'?do=tools\';</script>'; |
45034273 | 1001 | exit; |
93bf0918 V |
1002 | } else { |
1003 | // show the change password form. | |
980efd6c | 1004 | $PAGE->assign('pagetitle', t('Change password') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1005 | $PAGE->renderPage('changepassword'); |
1006 | exit; | |
1007 | } | |
1008 | } | |
1009 | ||
1010 | // -------- User wants to change configuration | |
93bf0918 V |
1011 | if ($targetPage == Router::$PAGE_CONFIGURE) { |
1012 | if (!empty($_POST['title'])) { | |
ebd650c0 | 1013 | if (!$sessionManager->checkToken($_POST['token'])) { |
12266213 | 1014 | die(t('Wrong token.')); // Go away! |
12ff86c9 | 1015 | } |
45034273 | 1016 | $tz = 'UTC'; |
12ff86c9 A |
1017 | if (!empty($_POST['continent']) && !empty($_POST['city']) |
1018 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1019 | ) { | |
1020 | $tz = $_POST['continent'] . '/' . $_POST['city']; | |
1021 | } | |
da10377b | 1022 | $conf->set('general.timezone', $tz); |
7f179985 A |
1023 | $conf->set('general.title', escape($_POST['title'])); |
1024 | $conf->set('general.header_link', escape($_POST['titleLink'])); | |
adc4aee8 | 1025 | $conf->set('resource.theme', escape($_POST['theme'])); |
da10377b | 1026 | $conf->set('security.session_protection_disabled', !empty($_POST['disablesessionprotection'])); |
894a3c4b A |
1027 | $conf->set('privacy.default_private_links', !empty($_POST['privateLinkByDefault'])); |
1028 | $conf->set('feed.rss_permalinks', !empty($_POST['enableRssPermalinks'])); | |
1029 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); | |
1030 | $conf->set('privacy.hide_public_links', !empty($_POST['hidePublicLinks'])); | |
76be95e1 | 1031 | $conf->set('api.enabled', !empty($_POST['enableApi'])); |
cbfdcff2 | 1032 | $conf->set('api.secret', escape($_POST['apiSecret'])); |
f39580c6 A |
1033 | $conf->set('translation.language', escape($_POST['language'])); |
1034 | ||
b302b3c5 | 1035 | $thumbnailsMode = extension_loaded('gd') ? $_POST['enableThumbnails'] : Thumbnailer::MODE_NONE; |
7b4fea0e A |
1036 | if ($thumbnailsMode !== Thumbnailer::MODE_NONE |
1037 | && $thumbnailsMode !== $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) | |
1038 | ) { | |
28f26524 | 1039 | $_SESSION['warnings'][] = t( |
9d9f6d75 V |
1040 | 'You have enabled or changed thumbnails mode. ' |
1041 | .'<a href="?do=thumbs_update">Please synchronize them</a>.' | |
28f26524 A |
1042 | ); |
1043 | } | |
b302b3c5 | 1044 | $conf->set('thumbnails.mode', $thumbnailsMode); |
f39580c6 | 1045 | |
dd484b90 | 1046 | try { |
63ea23c2 | 1047 | $conf->write($loginManager->isLoggedIn()); |
4306b184 | 1048 | $history->updateSettings(); |
adc4aee8 | 1049 | invalidateCaches($conf->get('resource.page_cache')); |
93bf0918 | 1050 | } catch (Exception $e) { |
dd484b90 A |
1051 | error_log( |
1052 | 'ERROR while writing config file after configuration update.' . PHP_EOL . | |
1053 | $e->getMessage() | |
1054 | ); | |
1055 | ||
1056 | // TODO: do not handle exceptions/errors in JS. | |
684e662a | 1057 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=configure\';</script>'; |
dd484b90 A |
1058 | exit; |
1059 | } | |
12266213 | 1060 | echo '<script>alert("'. t('Configuration was saved.') .'");document.location=\'?do=configure\';</script>'; |
45034273 | 1061 | exit; |
93bf0918 V |
1062 | } else { |
1063 | // Show the configuration form. | |
da10377b | 1064 | $PAGE->assign('title', $conf->get('general.title')); |
adc4aee8 | 1065 | $PAGE->assign('theme', $conf->get('resource.theme')); |
a0df0651 | 1066 | $PAGE->assign('theme_available', ThemeUtils::getThemes($conf->get('resource.raintpl_tpl'))); |
ae3aa968 A |
1067 | list($continents, $cities) = generateTimeZoneData( |
1068 | timezone_identifiers_list(), | |
1069 | $conf->get('general.timezone') | |
1070 | ); | |
1071 | $PAGE->assign('continents', $continents); | |
1072 | $PAGE->assign('cities', $cities); | |
894a3c4b | 1073 | $PAGE->assign('private_links_default', $conf->get('privacy.default_private_links', false)); |
2e193ad3 | 1074 | $PAGE->assign('session_protection_disabled', $conf->get('security.session_protection_disabled', false)); |
894a3c4b A |
1075 | $PAGE->assign('enable_rss_permalinks', $conf->get('feed.rss_permalinks', false)); |
1076 | $PAGE->assign('enable_update_check', $conf->get('updates.check_updates', true)); | |
1077 | $PAGE->assign('hide_public_links', $conf->get('privacy.hide_public_links', false)); | |
cbfdcff2 A |
1078 | $PAGE->assign('api_enabled', $conf->get('api.enabled', true)); |
1079 | $PAGE->assign('api_secret', $conf->get('api.secret')); | |
f39580c6 A |
1080 | $PAGE->assign('languages', Languages::getAvailableLanguages()); |
1081 | $PAGE->assign('language', $conf->get('translation.language')); | |
787faa42 | 1082 | $PAGE->assign('gd_enabled', extension_loaded('gd')); |
b302b3c5 | 1083 | $PAGE->assign('thumbnails_mode', $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)); |
980efd6c | 1084 | $PAGE->assign('pagetitle', t('Configure') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1085 | $PAGE->renderPage('configure'); |
1086 | exit; | |
1087 | } | |
1088 | } | |
1089 | ||
1090 | // -------- User wants to rename a tag or delete it | |
93bf0918 | 1091 | if ($targetPage == Router::$PAGE_CHANGETAG) { |
6a6aa2b9 | 1092 | if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) { |
aa4797ba | 1093 | $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : ''); |
980efd6c | 1094 | $PAGE->assign('pagetitle', t('Manage tags') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1095 | $PAGE->renderPage('changetag'); |
1096 | exit; | |
1097 | } | |
6a6aa2b9 | 1098 | |
ebd650c0 | 1099 | if (!$sessionManager->checkToken($_POST['token'])) { |
12266213 | 1100 | die(t('Wrong token.')); |
6a6aa2b9 | 1101 | } |
45034273 | 1102 | |
4fa9a3c5 A |
1103 | $toTag = isset($_POST['totag']) ? escape($_POST['totag']) : null; |
1104 | $alteredLinks = $LINKSDB->renameTag(escape($_POST['fromtag']), $toTag); | |
d99aef53 | 1105 | $LINKSDB->save($conf->get('resource.page_cache')); |
3b67b222 A |
1106 | foreach ($alteredLinks as $link) { |
1107 | $history->updateLink($link); | |
45034273 | 1108 | } |
3b67b222 | 1109 | $delete = empty($_POST['totag']); |
d99aef53 | 1110 | $redirect = $delete ? 'do=changetag' : 'searchtags='. urlencode(escape($_POST['totag'])); |
f39580c6 | 1111 | $count = count($alteredLinks); |
d99aef53 | 1112 | $alert = $delete |
f39580c6 A |
1113 | ? sprintf(t('The tag was removed from %d link.', 'The tag was removed from %d links.', $count), $count) |
1114 | : sprintf(t('The tag was renamed in %d link.', 'The tag was renamed in %d links.', $count), $count); | |
d99aef53 A |
1115 | echo '<script>alert("'. $alert .'");document.location=\'?'. $redirect .'\';</script>'; |
1116 | exit; | |
45034273 SS |
1117 | } |
1118 | ||
ad6c27b7 | 1119 | // -------- User wants to add a link without using the bookmarklet: Show form. |
93bf0918 | 1120 | if ($targetPage == Router::$PAGE_ADDLINK) { |
980efd6c | 1121 | $PAGE->assign('pagetitle', t('Shaare a new link') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1122 | $PAGE->renderPage('addlink'); |
1123 | exit; | |
1124 | } | |
1125 | ||
1126 | // -------- User clicked the "Save" button when editing a link: Save link to database. | |
93bf0918 | 1127 | if (isset($_POST['save_edit'])) { |
5a23950c | 1128 | // Go away! |
ebd650c0 | 1129 | if (! $sessionManager->checkToken($_POST['token'])) { |
12266213 | 1130 | die(t('Wrong token.')); |
5a23950c | 1131 | } |
01878a75 A |
1132 | |
1133 | // lf_id should only be present if the link exists. | |
b712ab0a | 1134 | $id = isset($_POST['lf_id']) ? intval(escape($_POST['lf_id'])) : $LINKSDB->getNextId(); |
01878a75 A |
1135 | // Linkdate is kept here to: |
1136 | // - use the same permalink for notes as they're displayed when creating them | |
1137 | // - let users hack creation date of their posts | |
1cafacfe | 1138 | // See: https://shaarli.readthedocs.io/en/master/guides/various-hacks/#changing-the-timestamp-for-a-shaare |
01878a75 A |
1139 | $linkdate = escape($_POST['lf_linkdate']); |
1140 | if (isset($LINKSDB[$id])) { | |
1141 | // Edit | |
d592daea | 1142 | $created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate); |
01878a75 | 1143 | $updated = new DateTime(); |
00be9941 | 1144 | $shortUrl = $LINKSDB[$id]['shorturl']; |
4306b184 | 1145 | $new = false; |
01878a75 A |
1146 | } else { |
1147 | // New link | |
d592daea | 1148 | $created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate); |
01878a75 | 1149 | $updated = null; |
00be9941 | 1150 | $shortUrl = link_small_hash($created, $id); |
4306b184 | 1151 | $new = true; |
01878a75 A |
1152 | } |
1153 | ||
5a23950c A |
1154 | // Remove multiple spaces. |
1155 | $tags = trim(preg_replace('/\s\s+/', ' ', $_POST['lf_tags'])); | |
ce354bf1 A |
1156 | // Remove first '-' char in tags. |
1157 | $tags = preg_replace('/(^| )\-/', '$1', $tags); | |
5a23950c A |
1158 | // Remove duplicates. |
1159 | $tags = implode(' ', array_unique(explode(' ', $tags))); | |
9646b7da | 1160 | |
c27f2f36 A |
1161 | if (empty(trim($_POST['lf_url']))) { |
1162 | $_POST['lf_url'] = '?' . smallHash($linkdate . $id); | |
5a23950c | 1163 | } |
86ceea05 | 1164 | $url = whitelist_protocols(trim($_POST['lf_url']), $conf->get('security.allowed_protocols')); |
5a23950c A |
1165 | |
1166 | $link = array( | |
01878a75 | 1167 | 'id' => $id, |
5a23950c A |
1168 | 'title' => trim($_POST['lf_title']), |
1169 | 'url' => $url, | |
ed853da7 | 1170 | 'description' => $_POST['lf_description'], |
5a23950c | 1171 | 'private' => (isset($_POST['lf_private']) ? 1 : 0), |
01878a75 | 1172 | 'created' => $created, |
9646b7da | 1173 | 'updated' => $updated, |
d592daea | 1174 | 'tags' => str_replace(',', ' ', $tags), |
00be9941 | 1175 | 'shorturl' => $shortUrl, |
5a23950c | 1176 | ); |
01878a75 | 1177 | |
5a23950c A |
1178 | // If title is empty, use the URL as title. |
1179 | if ($link['title'] == '') { | |
1180 | $link['title'] = $link['url']; | |
1181 | } | |
6fc14d53 | 1182 | |
b302b3c5 | 1183 | if ($conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE) { |
1b93137e A |
1184 | $thumbnailer = new Thumbnailer($conf); |
1185 | $link['thumbnail'] = $thumbnailer->get($url); | |
1186 | } | |
1187 | ||
1cc5eaf9 V |
1188 | $link['sticky'] = isset($link['sticky']) ? $link['sticky'] : false; |
1189 | ||
6fc14d53 A |
1190 | $pluginManager->executeHooks('save_link', $link); |
1191 | ||
01878a75 | 1192 | $LINKSDB[$id] = $link; |
f21abf32 | 1193 | $LINKSDB->save($conf->get('resource.page_cache')); |
4306b184 A |
1194 | if ($new) { |
1195 | $history->addLink($link); | |
1196 | } else { | |
1197 | $history->updateLink($link); | |
1198 | } | |
45034273 SS |
1199 | |
1200 | // If we are called from the bookmarklet, we must close the popup: | |
d01c2342 A |
1201 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1202 | echo '<script>self.close();</script>'; | |
1203 | exit; | |
1204 | } | |
1205 | ||
fd50e14c | 1206 | $returnurl = !empty($_POST['returnurl']) ? $_POST['returnurl'] : '?'; |
775803a0 | 1207 | $location = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); |
5a23950c | 1208 | // Scroll to the link which has been edited. |
d592daea | 1209 | $location .= '#' . $link['shorturl']; |
5a23950c A |
1210 | // After saving the link, redirect to the page the user was on. |
1211 | header('Location: '. $location); | |
45034273 SS |
1212 | exit; |
1213 | } | |
1214 | ||
1215 | // -------- User clicked the "Cancel" button when editing a link. | |
93bf0918 | 1216 | if (isset($_POST['cancel_edit'])) { |
b712ab0a A |
1217 | $id = isset($_POST['lf_id']) ? (int) escape($_POST['lf_id']) : false; |
1218 | if (! isset($LINKSDB[$id])) { | |
1219 | header('Location: ?'); | |
1220 | } | |
ad6c27b7 | 1221 | // If we are called from the bookmarklet, we must close the popup: |
93bf0918 V |
1222 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1223 | echo '<script>self.close();</script>'; | |
1224 | exit; | |
1225 | } | |
b712ab0a | 1226 | $link = $LINKSDB[$id]; |
45034273 | 1227 | $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' ); |
01878a75 | 1228 | // Scroll to the link which has been edited. |
d592daea | 1229 | $returnurl .= '#'. $link['shorturl']; |
775803a0 | 1230 | $returnurl = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); |
45034273 SS |
1231 | header('Location: '.$returnurl); // After canceling, redirect to the page the user was on. |
1232 | exit; | |
1233 | } | |
1234 | ||
ad6c27b7 | 1235 | // -------- User clicked the "Delete" button when editing a link: Delete link from database. |
93bf0918 | 1236 | if ($targetPage == Router::$PAGE_DELETELINK) { |
ebd650c0 | 1237 | if (! $sessionManager->checkToken($_GET['token'])) { |
12266213 | 1238 | die(t('Wrong token.')); |
f4ebd5fe | 1239 | } |
01878a75 | 1240 | |
a74f52a8 WE |
1241 | $ids = trim($_GET['lf_linkdate']); |
1242 | if (strpos($ids, ' ') !== false) { | |
1243 | // multiple, space-separated ids provided | |
1244 | $ids = array_values(array_filter(preg_split('/\s+/', escape($ids)))); | |
29a837f3 | 1245 | } else { |
a74f52a8 WE |
1246 | // only a single id provided |
1247 | $ids = [$ids]; | |
1248 | } | |
1249 | // assert at least one id is given | |
93bf0918 | 1250 | if (!count($ids)) { |
a74f52a8 | 1251 | die('no id provided'); |
29a837f3 A |
1252 | } |
1253 | foreach ($ids as $id) { | |
1254 | $id = (int) escape($id); | |
1255 | $link = $LINKSDB[$id]; | |
1256 | $pluginManager->executeHooks('delete_link', $link); | |
b54faf4f | 1257 | $history->deleteLink($link); |
29a837f3 A |
1258 | unset($LINKSDB[$id]); |
1259 | } | |
f4ebd5fe | 1260 | $LINKSDB->save($conf->get('resource.page_cache')); // save to disk |
45034273 SS |
1261 | |
1262 | // If we are called from the bookmarklet, we must close the popup: | |
93bf0918 V |
1263 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1264 | echo '<script>self.close();</script>'; | |
1265 | exit; | |
1266 | } | |
95e5add4 A |
1267 | |
1268 | $location = '?'; | |
1269 | if (isset($_SERVER['HTTP_REFERER'])) { | |
1270 | // Don't redirect to where we were previously if it was a permalink or an edit_link, because it would 404. | |
1271 | $location = generateLocation( | |
93bf0918 V |
1272 | $_SERVER['HTTP_REFERER'], |
1273 | $_SERVER['HTTP_HOST'], | |
1274 | ['delete_link', 'edit_link', $link['shorturl']] | |
95e5add4 | 1275 | ); |
d528433d | 1276 | } |
1277 | ||
1278 | header('Location: ' . $location); // After deleting the link, redirect to appropriate location | |
45034273 SS |
1279 | exit; |
1280 | } | |
1281 | ||
1282 | // -------- User clicked the "EDIT" button on a link: Display link edit form. | |
93bf0918 | 1283 | if (isset($_GET['edit_link'])) { |
01878a75 A |
1284 | $id = (int) escape($_GET['edit_link']); |
1285 | $link = $LINKSDB[$id]; // Read database | |
93bf0918 V |
1286 | if (!$link) { |
1287 | header('Location: ?'); | |
1288 | exit; | |
1289 | } // Link not found in database. | |
d592daea | 1290 | $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); |
6fc14d53 | 1291 | $data = array( |
6fc14d53 A |
1292 | 'link' => $link, |
1293 | 'link_is_new' => false, | |
6fc14d53 | 1294 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), |
6ccd0b21 | 1295 | 'tags' => $LINKSDB->linksCountPerTag(), |
6fc14d53 A |
1296 | ); |
1297 | $pluginManager->executeHooks('render_editlink', $data); | |
1298 | ||
1299 | foreach ($data as $key => $value) { | |
1300 | $PAGE->assign($key, $value); | |
1301 | } | |
1302 | ||
980efd6c | 1303 | $PAGE->assign('pagetitle', t('Edit') .' '. t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1304 | $PAGE->renderPage('editlink'); |
1305 | exit; | |
1306 | } | |
1307 | ||
1308 | // -------- User want to post a new link: Display link edit form. | |
d9d776af | 1309 | if (isset($_GET['post'])) { |
ce7b0b64 | 1310 | $url = cleanup_url($_GET['post']); |
45034273 SS |
1311 | |
1312 | $link_is_new = false; | |
9e1724f1 | 1313 | // Check if URL is not already in database (in this case, we will edit the existing link) |
ef591e7e | 1314 | $link = $LINKSDB->getLinkFromUrl($url); |
93bf0918 | 1315 | if (! $link) { |
9e1724f1 | 1316 | $link_is_new = true; |
d592daea | 1317 | $linkdate = strval(date(LinkDB::LINK_DATE_FORMAT)); |
9e1724f1 | 1318 | // Get title if it was provided in URL (by the bookmarklet). |
739dc243 | 1319 | $title = empty($_GET['title']) ? '' : escape($_GET['title']); |
9e1724f1 | 1320 | // Get description if it was provided in URL (by the bookmarklet). [Bronco added that] |
739dc243 A |
1321 | $description = empty($_GET['description']) ? '' : escape($_GET['description']); |
1322 | $tags = empty($_GET['tags']) ? '' : escape($_GET['tags']); | |
1323 | $private = !empty($_GET['private']) && $_GET['private'] === "1" ? 1 : 0; | |
9d9f6d75 V |
1324 | |
1325 | // If this is an HTTP(S) link, we try go get the page to extract | |
1326 | // the title (otherwise we will to straight to the edit form.) | |
ef591e7e | 1327 | if (empty($title) && strpos(get_url_scheme($url), 'http') !== false) { |
451314eb | 1328 | // Short timeout to keep the application responsive |
d65342e3 | 1329 | // The callback will fill $charset and $title with data from the downloaded page. |
4ff3ed1c A |
1330 | get_http_response( |
1331 | $url, | |
4ff3ed1c | 1332 | $conf->get('general.download_timeout', 30), |
8d2cac1b | 1333 | $conf->get('general.download_max_size', 4194304), |
4ff3ed1c A |
1334 | get_curl_download_callback($charset, $title) |
1335 | ); | |
d65342e3 A |
1336 | if (! empty($title) && strtolower($charset) != 'utf-8') { |
1337 | $title = mb_convert_encoding($title, 'utf-8', $charset); | |
9e1724f1 | 1338 | } |
45034273 | 1339 | } |
1557cefb | 1340 | |
9e1724f1 | 1341 | if ($url == '') { |
d592daea | 1342 | $url = '?' . smallHash($linkdate . $LINKSDB->getNextId()); |
f39580c6 | 1343 | $title = $conf->get('general.default_note_title', t('Note: ')); |
27646ca5 | 1344 | } |
ce7b0b64 A |
1345 | $url = escape($url); |
1346 | $title = escape($title); | |
1557cefb | 1347 | |
9e1724f1 A |
1348 | $link = array( |
1349 | 'linkdate' => $linkdate, | |
1350 | 'title' => $title, | |
ef591e7e | 1351 | 'url' => $url, |
9e1724f1 A |
1352 | 'description' => $description, |
1353 | 'tags' => $tags, | |
807cade6 | 1354 | 'private' => $private, |
9e1724f1 | 1355 | ); |
01878a75 | 1356 | } else { |
d592daea | 1357 | $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); |
45034273 SS |
1358 | } |
1359 | ||
6fc14d53 | 1360 | $data = array( |
6fc14d53 A |
1361 | 'link' => $link, |
1362 | 'link_is_new' => $link_is_new, | |
6fc14d53 A |
1363 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), |
1364 | 'source' => (isset($_GET['source']) ? $_GET['source'] : ''), | |
6ccd0b21 | 1365 | 'tags' => $LINKSDB->linksCountPerTag(), |
cdbc8180 | 1366 | 'default_private_links' => $conf->get('privacy.default_private_links', false), |
6fc14d53 A |
1367 | ); |
1368 | $pluginManager->executeHooks('render_editlink', $data); | |
1369 | ||
1370 | foreach ($data as $key => $value) { | |
1371 | $PAGE->assign($key, $value); | |
1372 | } | |
1373 | ||
980efd6c | 1374 | $PAGE->assign('pagetitle', t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1375 | $PAGE->renderPage('editlink'); |
1376 | exit; | |
1377 | } | |
1378 | ||
4154c25b A |
1379 | if ($targetPage == Router::$PAGE_PINLINK) { |
1380 | if (! isset($_GET['id']) || empty($LINKSDB[$_GET['id']])) { | |
1381 | // FIXME! Use a proper error system. | |
1382 | $msg = t('Invalid link ID provided'); | |
1383 | echo '<script>alert("'. $msg .'");document.location=\''. index_url($_SERVER) .'\';</script>'; | |
1384 | exit; | |
1385 | } | |
1386 | if (! $sessionManager->checkToken($_GET['token'])) { | |
1387 | die('Wrong token.'); | |
1388 | } | |
1389 | ||
1390 | $link = $LINKSDB[$_GET['id']]; | |
1391 | $link['sticky'] = ! $link['sticky']; | |
1392 | $LINKSDB[(int) $_GET['id']] = $link; | |
1393 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1394 | header('Location: '.index_url($_SERVER)); | |
1395 | exit; | |
1396 | } | |
1397 | ||
cd5327be | 1398 | if ($targetPage == Router::$PAGE_EXPORT) { |
bb4a23aa V |
1399 | // Export links as a Netscape Bookmarks file |
1400 | ||
cd5327be | 1401 | if (empty($_GET['selection'])) { |
980efd6c | 1402 | $PAGE->assign('pagetitle', t('Export') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1403 | $PAGE->renderPage('export'); |
1404 | exit; | |
1405 | } | |
45034273 | 1406 | |
cd5327be V |
1407 | // export as bookmarks_(all|private|public)_YYYYmmdd_HHMMSS.html |
1408 | $selection = $_GET['selection']; | |
bb4a23aa V |
1409 | if (isset($_GET['prepend_note_url'])) { |
1410 | $prependNoteUrl = $_GET['prepend_note_url']; | |
1411 | } else { | |
1412 | $prependNoteUrl = false; | |
1413 | } | |
1414 | ||
cd5327be V |
1415 | try { |
1416 | $PAGE->assign( | |
1417 | 'links', | |
bb4a23aa V |
1418 | NetscapeBookmarkUtils::filterAndFormat( |
1419 | $LINKSDB, | |
1420 | $selection, | |
1421 | $prependNoteUrl, | |
1422 | index_url($_SERVER) | |
1423 | ) | |
cd5327be V |
1424 | ); |
1425 | } catch (Exception $exc) { | |
1426 | header('Content-Type: text/plain; charset=utf-8'); | |
1427 | echo $exc->getMessage(); | |
1428 | exit; | |
45034273 | 1429 | } |
cd5327be V |
1430 | $now = new DateTime(); |
1431 | header('Content-Type: text/html; charset=utf-8'); | |
1432 | header( | |
1433 | 'Content-disposition: attachment; filename=bookmarks_' | |
93bf0918 | 1434 | .$selection.'_'.$now->format(LinkDB::LINK_DATE_FORMAT).'.html' |
cd5327be V |
1435 | ); |
1436 | $PAGE->assign('date', $now->format(DateTime::RFC822)); | |
1437 | $PAGE->assign('eol', PHP_EOL); | |
1438 | $PAGE->assign('selection', $selection); | |
1439 | $PAGE->renderPage('export.bookmarks'); | |
1440 | exit; | |
45034273 SS |
1441 | } |
1442 | ||
a973afea V |
1443 | if ($targetPage == Router::$PAGE_IMPORT) { |
1444 | // Upload a Netscape bookmark dump to import its contents | |
1445 | ||
1446 | if (! isset($_POST['token']) || ! isset($_FILES['filetoupload'])) { | |
1447 | // Show import dialog | |
6a19124a A |
1448 | $PAGE->assign( |
1449 | 'maxfilesize', | |
1450 | get_max_upload_size( | |
1451 | ini_get('post_max_size'), | |
1452 | ini_get('upload_max_filesize'), | |
1453 | false | |
1454 | ) | |
1455 | ); | |
1456 | $PAGE->assign( | |
1457 | 'maxfilesizeHuman', | |
1458 | get_max_upload_size( | |
1459 | ini_get('post_max_size'), | |
1460 | ini_get('upload_max_filesize'), | |
1461 | true | |
1462 | ) | |
1463 | ); | |
980efd6c | 1464 | $PAGE->assign('pagetitle', t('Import') .' - '. $conf->get('general.title', 'Shaarli')); |
a973afea | 1465 | $PAGE->renderPage('import'); |
45034273 SS |
1466 | exit; |
1467 | } | |
45034273 | 1468 | |
a973afea V |
1469 | // Import bookmarks from an uploaded file |
1470 | if (isset($_FILES['filetoupload']['size']) && $_FILES['filetoupload']['size'] == 0) { | |
1471 | // The file is too big or some form field may be missing. | |
12266213 A |
1472 | $msg = sprintf( |
1473 | t( | |
1474 | 'The file you are trying to upload is probably bigger than what this webserver can accept' | |
1475 | .' (%s). Please upload in smaller chunks.' | |
1476 | ), | |
1477 | get_max_upload_size(ini_get('post_max_size'), ini_get('upload_max_filesize')) | |
1478 | ); | |
1479 | echo '<script>alert("'. $msg .'");document.location=\'?do='.Router::$PAGE_IMPORT .'\';</script>'; | |
a973afea V |
1480 | exit; |
1481 | } | |
ebd650c0 | 1482 | if (! $sessionManager->checkToken($_POST['token'])) { |
a973afea V |
1483 | die('Wrong token.'); |
1484 | } | |
1485 | $status = NetscapeBookmarkUtils::import( | |
1486 | $_POST, | |
1487 | $_FILES, | |
1488 | $LINKSDB, | |
4306b184 A |
1489 | $conf, |
1490 | $history | |
a973afea V |
1491 | ); |
1492 | echo '<script>alert("'.$status.'");document.location=\'?do=' | |
1493 | .Router::$PAGE_IMPORT .'\';</script>'; | |
45034273 SS |
1494 | exit; |
1495 | } | |
1496 | ||
dea0ba28 A |
1497 | // Plugin administration page |
1498 | if ($targetPage == Router::$PAGE_PLUGINSADMIN) { | |
1499 | $pluginMeta = $pluginManager->getPluginsMeta(); | |
1500 | ||
1501 | // Split plugins into 2 arrays: ordered enabled plugins and disabled. | |
93bf0918 V |
1502 | $enabledPlugins = array_filter($pluginMeta, function ($v) { |
1503 | return $v['order'] !== false; | |
1504 | }); | |
dea0ba28 | 1505 | // Load parameters. |
684e662a | 1506 | $enabledPlugins = load_plugin_parameter_values($enabledPlugins, $conf->get('plugins', array())); |
dea0ba28 A |
1507 | uasort( |
1508 | $enabledPlugins, | |
93bf0918 V |
1509 | function ($a, $b) { |
1510 | return $a['order'] - $b['order']; | |
1511 | } | |
dea0ba28 | 1512 | ); |
93bf0918 V |
1513 | $disabledPlugins = array_filter($pluginMeta, function ($v) { |
1514 | return $v['order'] === false; | |
1515 | }); | |
dea0ba28 A |
1516 | |
1517 | $PAGE->assign('enabledPlugins', $enabledPlugins); | |
1518 | $PAGE->assign('disabledPlugins', $disabledPlugins); | |
980efd6c | 1519 | $PAGE->assign('pagetitle', t('Plugin administration') .' - '. $conf->get('general.title', 'Shaarli')); |
dea0ba28 A |
1520 | $PAGE->renderPage('pluginsadmin'); |
1521 | exit; | |
1522 | } | |
1523 | ||
1524 | // Plugin administration form action | |
1525 | if ($targetPage == Router::$PAGE_SAVE_PLUGINSADMIN) { | |
1526 | try { | |
1527 | if (isset($_POST['parameters_form'])) { | |
1528 | unset($_POST['parameters_form']); | |
1529 | foreach ($_POST as $param => $value) { | |
684e662a | 1530 | $conf->set('plugins.'. $param, escape($value)); |
dea0ba28 | 1531 | } |
93bf0918 | 1532 | } else { |
da10377b | 1533 | $conf->set('general.enabled_plugins', save_plugin_config($_POST)); |
dea0ba28 | 1534 | } |
63ea23c2 | 1535 | $conf->write($loginManager->isLoggedIn()); |
b86aeccf | 1536 | $history->updateSettings(); |
93bf0918 | 1537 | } catch (Exception $e) { |
dea0ba28 A |
1538 | error_log( |
1539 | 'ERROR while saving plugin configuration:.' . PHP_EOL . | |
1540 | $e->getMessage() | |
1541 | ); | |
1542 | ||
1543 | // TODO: do not handle exceptions/errors in JS. | |
9d9f6d75 V |
1544 | echo '<script>alert("' |
1545 | . $e->getMessage() | |
1546 | .'");document.location=\'?do=' | |
1547 | . Router::$PAGE_PLUGINSADMIN | |
1548 | .'\';</script>'; | |
dea0ba28 A |
1549 | exit; |
1550 | } | |
1551 | header('Location: ?do='. Router::$PAGE_PLUGINSADMIN); | |
1552 | exit; | |
1553 | } | |
1554 | ||
986a5210 A |
1555 | // Get a fresh token |
1556 | if ($targetPage == Router::$GET_TOKEN) { | |
1557 | header('Content-Type:text/plain'); | |
ebd650c0 | 1558 | echo $sessionManager->generateToken($conf); |
986a5210 A |
1559 | exit; |
1560 | } | |
1561 | ||
28f26524 A |
1562 | // -------- Thumbnails Update |
1563 | if ($targetPage == Router::$PAGE_THUMBS_UPDATE) { | |
1564 | $ids = []; | |
1565 | foreach ($LINKSDB as $link) { | |
1566 | // A note or not HTTP(S) | |
1567 | if ($link['url'][0] === '?' || ! startsWith(strtolower($link['url']), 'http')) { | |
1568 | continue; | |
1569 | } | |
1570 | $ids[] = $link['id']; | |
1571 | } | |
1572 | $PAGE->assign('ids', $ids); | |
7b4fea0e | 1573 | $PAGE->assign('pagetitle', t('Thumbnails update') .' - '. $conf->get('general.title', 'Shaarli')); |
28f26524 A |
1574 | $PAGE->renderPage('thumbnails'); |
1575 | exit; | |
1576 | } | |
1577 | ||
1578 | // -------- Single Thumbnail Update | |
1579 | if ($targetPage == Router::$AJAX_THUMB_UPDATE) { | |
1580 | if (! isset($_POST['id']) || ! ctype_digit($_POST['id'])) { | |
1581 | http_response_code(400); | |
1582 | exit; | |
1583 | } | |
1584 | $id = (int) $_POST['id']; | |
1585 | if (empty($LINKSDB[$id])) { | |
1586 | http_response_code(404); | |
1587 | exit; | |
1588 | } | |
1589 | $thumbnailer = new Thumbnailer($conf); | |
1590 | $link = $LINKSDB[$id]; | |
1591 | $link['thumbnail'] = $thumbnailer->get($link['url']); | |
1592 | $LINKSDB[$id] = $link; | |
1593 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1594 | ||
1595 | echo json_encode($link); | |
1596 | exit; | |
1597 | } | |
1598 | ||
45034273 | 1599 | // -------- Otherwise, simply display search form and links: |
63ea23c2 | 1600 | showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
45034273 SS |
1601 | exit; |
1602 | } | |
1603 | ||
528a6f8a A |
1604 | /** |
1605 | * Template for the list of links (<div id="linklist">) | |
1606 | * This function fills all the necessary fields in the $PAGE for the template 'linklist.html' | |
1607 | * | |
278d9ee2 A |
1608 | * @param pageBuilder $PAGE pageBuilder instance. |
1609 | * @param LinkDB $LINKSDB LinkDB instance. | |
1610 | * @param ConfigManager $conf Configuration Manager instance. | |
1611 | * @param PluginManager $pluginManager Plugin Manager instance. | |
63ea23c2 | 1612 | * @param LoginManager $loginManager LoginManager instance |
528a6f8a | 1613 | */ |
63ea23c2 | 1614 | function buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) |
45034273 | 1615 | { |
528a6f8a | 1616 | // Used in templates |
7d86f40b A |
1617 | if (isset($_GET['searchtags'])) { |
1618 | if (! empty($_GET['searchtags'])) { | |
1619 | $searchtags = escape(normalize_spaces($_GET['searchtags'])); | |
1620 | } else { | |
1621 | $searchtags = false; | |
1622 | } | |
1623 | } else { | |
1624 | $searchtags = ''; | |
1625 | } | |
b3051a6a | 1626 | $searchterm = !empty($_GET['searchterm']) ? escape(normalize_spaces($_GET['searchterm'])) : ''; |
822bffce | 1627 | |
528a6f8a A |
1628 | // Smallhash filter |
1629 | if (! empty($_SERVER['QUERY_STRING']) | |
1630 | && preg_match('/^[a-zA-Z0-9-_@]{6}($|&|#)/', $_SERVER['QUERY_STRING'])) { | |
1631 | try { | |
1632 | $linksToDisplay = $LINKSDB->filterHash($_SERVER['QUERY_STRING']); | |
1633 | } catch (LinkNotFoundException $e) { | |
1634 | $PAGE->render404($e->getMessage()); | |
45034273 SS |
1635 | exit; |
1636 | } | |
528a6f8a A |
1637 | } else { |
1638 | // Filter links according search parameters. | |
9d4736a3 | 1639 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
7d86f40b A |
1640 | $request = [ |
1641 | 'searchtags' => $searchtags, | |
1642 | 'searchterm' => $searchterm, | |
1643 | ]; | |
f210d94f | 1644 | $linksToDisplay = $LINKSDB->filterSearch($request, false, $visibility, !empty($_SESSION['untaggedonly'])); |
45034273 SS |
1645 | } |
1646 | ||
1647 | // ---- Handle paging. | |
822bffce A |
1648 | $keys = array(); |
1649 | foreach ($linksToDisplay as $key => $value) { | |
1650 | $keys[] = $key; | |
1651 | } | |
45034273 | 1652 | |
45034273 | 1653 | // Select articles according to paging. |
822bffce A |
1654 | $pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']); |
1655 | $pagecount = $pagecount == 0 ? 1 : $pagecount; | |
1656 | $page= empty($_GET['page']) ? 1 : intval($_GET['page']); | |
1657 | $page = $page < 1 ? 1 : $page; | |
1658 | $page = $page > $pagecount ? $pagecount : $page; | |
1659 | // Start index. | |
1660 | $i = ($page-1) * $_SESSION['LINKS_PER_PAGE']; | |
1661 | $end = $i + $_SESSION['LINKS_PER_PAGE']; | |
1b93137e | 1662 | |
b302b3c5 A |
1663 | $thumbnailsEnabled = $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE; |
1664 | if ($thumbnailsEnabled) { | |
1b93137e A |
1665 | $thumbnailer = new Thumbnailer($conf); |
1666 | } | |
1667 | ||
822bffce | 1668 | $linkDisp = array(); |
93bf0918 | 1669 | while ($i<$end && $i<count($keys)) { |
45034273 | 1670 | $link = $linksToDisplay[$keys[$i]]; |
fd08b50a A |
1671 | $link['description'] = format_description( |
1672 | $link['description'], | |
1673 | $conf->get('redirector.url'), | |
1674 | $conf->get('redirector.encode_url') | |
1675 | ); | |
822bffce A |
1676 | $classLi = ($i % 2) != 0 ? '' : 'publicLinkHightLight'; |
1677 | $link['class'] = $link['private'] == 0 ? $classLi : 'private'; | |
01878a75 | 1678 | $link['timestamp'] = $link['created']->getTimestamp(); |
9646b7da | 1679 | if (! empty($link['updated'])) { |
01878a75 | 1680 | $link['updated_timestamp'] = $link['updated']->getTimestamp(); |
9646b7da A |
1681 | } else { |
1682 | $link['updated_timestamp'] = ''; | |
1683 | } | |
b3051a6a | 1684 | $taglist = preg_split('/\s+/', $link['tags'], -1, PREG_SPLIT_NO_EMPTY); |
a5752e77 | 1685 | uasort($taglist, 'strcasecmp'); |
822bffce | 1686 | $link['taglist'] = $taglist; |
1b93137e | 1687 | |
b5c368b8 | 1688 | // Logged in, thumbnails enabled, not a note, |
1b93137e | 1689 | // and (never retrieved yet or no valid cache file) |
b5c368b8 | 1690 | if ($loginManager->isLoggedIn() && $thumbnailsEnabled && $link['url'][0] != '?' |
1b93137e A |
1691 | && (! isset($link['thumbnail']) || ($link['thumbnail'] !== false && ! is_file($link['thumbnail']))) |
1692 | ) { | |
e85b7a05 A |
1693 | $elem = $LINKSDB[$keys[$i]]; |
1694 | $elem['thumbnail'] = $thumbnailer->get($link['url']); | |
1695 | $LINKSDB[$keys[$i]] = $elem; | |
1b93137e | 1696 | $updateDB = true; |
787faa42 | 1697 | $link['thumbnail'] = $elem['thumbnail']; |
1b93137e A |
1698 | } |
1699 | ||
822bffce | 1700 | // Check for both signs of a note: starting with ? and 7 chars long. |
1b93137e | 1701 | if ($link['url'][0] === '?' && strlen($link['url']) === 7) { |
822bffce | 1702 | $link['url'] = index_url($_SERVER) . $link['url']; |
b47f515a | 1703 | } |
d33c5d4c | 1704 | |
45034273 SS |
1705 | $linkDisp[$keys[$i]] = $link; |
1706 | $i++; | |
1707 | } | |
bb8f712d | 1708 | |
1b93137e A |
1709 | // If we retrieved new thumbnails, we update the database. |
1710 | if (!empty($updateDB)) { | |
1711 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1712 | } | |
1713 | ||
45034273 | 1714 | // Compute paging navigation |
7d86f40b | 1715 | $searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags); |
c51fae92 | 1716 | $searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm); |
822bffce A |
1717 | $previous_page_url = ''; |
1718 | if ($i != count($keys)) { | |
c51fae92 | 1719 | $previous_page_url = '?page=' . ($page+1) . $searchtermUrl . $searchtagsUrl; |
822bffce A |
1720 | } |
1721 | $next_page_url=''; | |
1722 | if ($page>1) { | |
c51fae92 | 1723 | $next_page_url = '?page=' . ($page-1) . $searchtermUrl . $searchtagsUrl; |
822bffce | 1724 | } |
45034273 | 1725 | |
45034273 | 1726 | // Fill all template fields. |
6fc14d53 | 1727 | $data = array( |
6fc14d53 A |
1728 | 'previous_page_url' => $previous_page_url, |
1729 | 'next_page_url' => $next_page_url, | |
1730 | 'page_current' => $page, | |
1731 | 'page_max' => $pagecount, | |
1732 | 'result_count' => count($linksToDisplay), | |
c51fae92 A |
1733 | 'search_term' => $searchterm, |
1734 | 'search_tags' => $searchtags, | |
9d4736a3 | 1735 | 'visibility' => ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '', |
894a3c4b | 1736 | 'redirector' => $conf->get('redirector.url'), // Optional redirector URL. |
6fc14d53 | 1737 | 'links' => $linkDisp, |
6fc14d53 | 1738 | ); |
97ef33bb A |
1739 | |
1740 | // If there is only a single link, we change on-the-fly the title of the page. | |
1741 | if (count($linksToDisplay) == 1) { | |
1742 | $data['pagetitle'] = $linksToDisplay[$keys[0]]['title'] .' - '. $conf->get('general.title'); | |
980efd6c A |
1743 | } elseif (! empty($searchterm) || ! empty($searchtags)) { |
1744 | $data['pagetitle'] = t('Search: '); | |
1745 | $data['pagetitle'] .= ! empty($searchterm) ? $searchterm .' ' : ''; | |
1746 | $bracketWrap = function ($tag) { | |
1747 | return '['. $tag .']'; | |
1748 | }; | |
1749 | $data['pagetitle'] .= ! empty($searchtags) | |
1750 | ? implode(' ', array_map($bracketWrap, preg_split('/\s+/', $searchtags))).' ' | |
1751 | : ''; | |
1752 | $data['pagetitle'] .= '- '. $conf->get('general.title'); | |
18cca483 | 1753 | } |
6fc14d53 | 1754 | |
63ea23c2 | 1755 | $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
1756 | |
1757 | foreach ($data as $key => $value) { | |
1758 | $PAGE->assign($key, $value); | |
1759 | } | |
1760 | ||
45034273 SS |
1761 | return; |
1762 | } | |
1763 | ||
278d9ee2 A |
1764 | /** |
1765 | * Installation | |
1766 | * This function should NEVER be called if the file data/config.php exists. | |
1767 | * | |
ebd650c0 V |
1768 | * @param ConfigManager $conf Configuration Manager instance. |
1769 | * @param SessionManager $sessionManager SessionManager instance | |
cad4251a | 1770 | * @param LoginManager $loginManager LoginManager instance |
278d9ee2 | 1771 | */ |
93bf0918 V |
1772 | function install($conf, $sessionManager, $loginManager) |
1773 | { | |
45034273 | 1774 | // On free.fr host, make sure the /sessions directory exists, otherwise login will not work. |
93bf0918 V |
1775 | if (endsWith($_SERVER['HTTP_HOST'], '.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'].'/sessions')) { |
1776 | mkdir($_SERVER['DOCUMENT_ROOT'].'/sessions', 0705); | |
1777 | } | |
45034273 | 1778 | |
f37664a2 SS |
1779 | |
1780 | // This part makes sure sessions works correctly. | |
1781 | // (Because on some hosts, session.save_path may not be set correctly, | |
1782 | // or we may not have write access to it.) | |
9d9f6d75 V |
1783 | if (isset($_GET['test_session']) |
1784 | && ( !isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested']!='Working')) { | |
12266213 A |
1785 | // Step 2: Check if data in session is correct. |
1786 | $msg = t( | |
1787 | '<pre>Sessions do not seem to work correctly on your server.<br>'. | |
1788 | 'Make sure the variable "session.save_path" is set correctly in your PHP config, '. | |
1789 | 'and that you have write access to it.<br>'. | |
1790 | 'It currently points to %s.<br>'. | |
1791 | 'On some browsers, accessing your server via a hostname like \'localhost\' '. | |
1792 | 'or any custom hostname without a dot causes cookie storage to fail. '. | |
1793 | 'We recommend accessing your server via it\'s IP address or Fully Qualified Domain Name.<br>' | |
1794 | ); | |
1795 | $msg = sprintf($msg, session_save_path()); | |
1796 | echo $msg; | |
1797 | echo '<br><a href="?">'. t('Click to try again.') .'</a></pre>'; | |
f37664a2 SS |
1798 | die; |
1799 | } | |
93bf0918 V |
1800 | if (!isset($_SESSION['session_tested'])) { |
1801 | // Step 1 : Try to store data in session and reload page. | |
f37664a2 | 1802 | $_SESSION['session_tested'] = 'Working'; // Try to set a variable in session. |
482d67bd | 1803 | header('Location: '.index_url($_SERVER).'?test_session'); // Redirect to check stored data. |
f37664a2 | 1804 | } |
93bf0918 V |
1805 | if (isset($_GET['test_session'])) { |
1806 | // Step 3: Sessions are OK. Remove test parameter from URL. | |
482d67bd | 1807 | header('Location: '.index_url($_SERVER)); |
f37664a2 SS |
1808 | } |
1809 | ||
1810 | ||
93bf0918 | 1811 | if (!empty($_POST['setlogin']) && !empty($_POST['setpassword'])) { |
45034273 | 1812 | $tz = 'UTC'; |
12ff86c9 A |
1813 | if (!empty($_POST['continent']) && !empty($_POST['city']) |
1814 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1815 | ) { | |
1816 | $tz = $_POST['continent'].'/'.$_POST['city']; | |
d1e2f8e5 | 1817 | } |
da10377b | 1818 | $conf->set('general.timezone', $tz); |
684e662a | 1819 | $login = $_POST['setlogin']; |
da10377b | 1820 | $conf->set('credentials.login', $login); |
684e662a | 1821 | $salt = sha1(uniqid('', true) .'_'. mt_rand()); |
da10377b A |
1822 | $conf->set('credentials.salt', $salt); |
1823 | $conf->set('credentials.hash', sha1($_POST['setpassword'] . $login . $salt)); | |
684e662a | 1824 | if (!empty($_POST['title'])) { |
7f179985 | 1825 | $conf->set('general.title', escape($_POST['title'])); |
684e662a | 1826 | } else { |
da10377b | 1827 | $conf->set('general.title', 'Shared links on '.escape(index_url($_SERVER))); |
684e662a | 1828 | } |
f39580c6 | 1829 | $conf->set('translation.language', escape($_POST['language'])); |
894a3c4b | 1830 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); |
cbfdcff2 A |
1831 | $conf->set('api.enabled', !empty($_POST['enableApi'])); |
1832 | $conf->set( | |
1833 | 'api.secret', | |
1834 | generate_api_secret( | |
e3a430ba A |
1835 | $conf->get('credentials.login'), |
1836 | $conf->get('credentials.salt') | |
cbfdcff2 A |
1837 | ) |
1838 | ); | |
dd484b90 | 1839 | try { |
684e662a | 1840 | // Everything is ok, let's create config file. |
63ea23c2 | 1841 | $conf->write($loginManager->isLoggedIn()); |
93bf0918 | 1842 | } catch (Exception $e) { |
dd484b90 | 1843 | error_log( |
93bf0918 | 1844 | 'ERROR while writing config file after installation.' . PHP_EOL . |
dd484b90 | 1845 | $e->getMessage() |
93bf0918 | 1846 | ); |
dd484b90 A |
1847 | |
1848 | // TODO: do not handle exceptions/errors in JS. | |
1849 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?\';</script>'; | |
1850 | exit; | |
1851 | } | |
9d9f6d75 V |
1852 | echo '<script>alert(' |
1853 | .'"Shaarli is now configured. ' | |
1854 | .'Please enter your login/password and start shaaring your links!"' | |
1855 | .');document.location=\'?do=login\';</script>'; | |
45034273 SS |
1856 | exit; |
1857 | } | |
1858 | ||
28f26524 | 1859 | $PAGE = new PageBuilder($conf, $_SESSION, null, $sessionManager->generateToken()); |
ae3aa968 A |
1860 | list($continents, $cities) = generateTimeZoneData(timezone_identifiers_list(), date_default_timezone_get()); |
1861 | $PAGE->assign('continents', $continents); | |
1862 | $PAGE->assign('cities', $cities); | |
f39580c6 | 1863 | $PAGE->assign('languages', Languages::getAvailableLanguages()); |
45034273 SS |
1864 | $PAGE->renderPage('install'); |
1865 | exit; | |
1866 | } | |
1867 | ||
bf3c9934 A |
1868 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) { |
1869 | showDailyRSS($conf, $loginManager); | |
1870 | exit; | |
45034273 SS |
1871 | } |
1872 | ||
684e662a | 1873 | if (!isset($_SESSION['LINKS_PER_PAGE'])) { |
da10377b | 1874 | $_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20); |
684e662a | 1875 | } |
18e67967 | 1876 | |
3b67b222 A |
1877 | try { |
1878 | $history = new History($conf->get('resource.history')); | |
93bf0918 | 1879 | } catch (Exception $e) { |
3b67b222 A |
1880 | die($e->getMessage()); |
1881 | } | |
1882 | ||
18e67967 A |
1883 | $linkDb = new LinkDB( |
1884 | $conf->get('resource.datastore'), | |
63ea23c2 | 1885 | $loginManager->isLoggedIn(), |
18e67967 A |
1886 | $conf->get('privacy.hide_public_links'), |
1887 | $conf->get('redirector.url'), | |
1888 | $conf->get('redirector.encode_url') | |
1889 | ); | |
1890 | ||
1891 | $container = new \Slim\Container(); | |
1892 | $container['conf'] = $conf; | |
1893 | $container['plugins'] = $pluginManager; | |
813849e5 | 1894 | $container['history'] = $history; |
18e67967 A |
1895 | $app = new \Slim\App($container); |
1896 | ||
1897 | // REST API routes | |
93bf0918 | 1898 | $app->group('/api/v1', function () { |
68016e37 A |
1899 | $this->get('/info', '\Shaarli\Api\Controllers\Info:getInfo')->setName('getInfo'); |
1900 | $this->get('/links', '\Shaarli\Api\Controllers\Links:getLinks')->setName('getLinks'); | |
1901 | $this->get('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:getLink')->setName('getLink'); | |
1902 | $this->post('/links', '\Shaarli\Api\Controllers\Links:postLink')->setName('postLink'); | |
cf9181dd | 1903 | $this->put('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:putLink')->setName('putLink'); |
0843848c | 1904 | $this->delete('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:deleteLink')->setName('deleteLink'); |
d3f42ca4 A |
1905 | |
1906 | $this->get('/tags', '\Shaarli\Api\Controllers\Tags:getTags')->setName('getTags'); | |
1907 | $this->get('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:getTag')->setName('getTag'); | |
1908 | $this->put('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:putTag')->setName('putTag'); | |
1909 | $this->delete('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:deleteTag')->setName('deleteTag'); | |
1910 | ||
61d40693 | 1911 | $this->get('/history', '\Shaarli\Api\Controllers\History:getHistory')->setName('getHistory'); |
465b1c40 | 1912 | })->add('\Shaarli\Api\ApiMiddleware'); |
18e67967 A |
1913 | |
1914 | $response = $app->run(true); | |
5d9bc40d | 1915 | |
18e67967 | 1916 | // Hack to make Slim and Shaarli router work together: |
16e3d006 A |
1917 | // If a Slim route isn't found and NOT API call, we call renderPage(). |
1918 | if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v1') === false) { | |
18e67967 A |
1919 | // We use UTF-8 for proper international characters handling. |
1920 | header('Content-Type: text/html; charset=utf-8'); | |
44acf706 | 1921 | renderPage($conf, $pluginManager, $linkDb, $history, $sessionManager, $loginManager); |
18e67967 | 1922 | } else { |
5d9bc40d A |
1923 | $response = $response |
1924 | ->withHeader('Access-Control-Allow-Origin', '*') | |
1925 | ->withHeader( | |
1926 | 'Access-Control-Allow-Headers', | |
1927 | 'X-Requested-With, Content-Type, Accept, Origin, Authorization' | |
1928 | ) | |
1929 | ->withHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS'); | |
18e67967 A |
1930 | $app->respond($response); |
1931 | } |