]>
Commit | Line | Data |
---|---|---|
45034273 | 1 | <?php |
49e2b35b | 2 | /** |
b786c883 | 3 | * Shaarli - The personal, minimalist, super-fast, database free, bookmarking service. |
49e2b35b V |
4 | * |
5 | * Friendly fork by the Shaarli community: | |
6 | * - https://github.com/shaarli/Shaarli | |
7 | * | |
8 | * Original project by sebsauvage.net: | |
9 | * - http://sebsauvage.net/wiki/doku.php?id=php:shaarli | |
10 | * - https://github.com/sebsauvage/Shaarli | |
11 | * | |
12 | * Licence: http://www.opensource.org/licenses/zlib-license.php | |
13 | * | |
3947bbb0 | 14 | * Requires: PHP 5.5.x |
49e2b35b | 15 | */ |
afd7b77b V |
16 | |
17 | // Set 'UTC' as the default timezone if it is not defined in php.ini | |
18 | // See http://php.net/manual/en/datetime.configuration.php#ini.date.timezone | |
19 | if (date_default_timezone_get() == '') { | |
20 | date_default_timezone_set('UTC'); | |
21 | } | |
cb49ab94 | 22 | |
28bb2b74 V |
23 | /* |
24 | * PHP configuration | |
25 | */ | |
28bb2b74 | 26 | |
ae00595b | 27 | // http://server.com/x/shaarli --> /shaarli/ |
684e662a | 28 | define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0))); |
45034273 | 29 | |
28bb2b74 V |
30 | // High execution time in case of problematic imports/exports. |
31 | ini_set('max_input_time','60'); | |
32 | ||
33 | // Try to set max upload file size and read | |
34 | ini_set('memory_limit', '128M'); | |
45034273 SS |
35 | ini_set('post_max_size', '16M'); |
36 | ini_set('upload_max_filesize', '16M'); | |
45034273 | 37 | |
28bb2b74 V |
38 | // See all error except warnings |
39 | error_reporting(E_ALL^E_WARNING); | |
40 | // See all errors (for debugging only) | |
41 | //error_reporting(-1); | |
42 | ||
50c9a12e | 43 | |
a973afea | 44 | // 3rd-party libraries |
52831753 V |
45 | if (! file_exists(__DIR__ . '/vendor/autoload.php')) { |
46 | header('Content-Type: text/plain; charset=utf-8'); | |
47 | echo "Error: missing Composer configuration\n\n" | |
48 | ."If you installed Shaarli through Git or using the development branch,\n" | |
49 | ."please refer to the installation documentation to install PHP" | |
50 | ." dependencies using Composer:\n" | |
87f14312 | 51 | ."- https://shaarli.readthedocs.io/en/master/Server-configuration/\n" |
cc8f572b | 52 | ."- https://shaarli.readthedocs.io/en/master/Download-and-Installation/"; |
52831753 V |
53 | exit; |
54 | } | |
a973afea V |
55 | require_once 'inc/rain.tpl.class.php'; |
56 | require_once __DIR__ . '/vendor/autoload.php'; | |
57 | ||
ca74886f | 58 | // Shaarli library |
2e28269b | 59 | require_once 'application/ApplicationUtils.php'; |
01e48f26 V |
60 | require_once 'application/Cache.php'; |
61 | require_once 'application/CachedPage.php'; | |
e6cd773f | 62 | require_once 'application/config/ConfigPlugin.php'; |
82e36802 | 63 | require_once 'application/FeedBuilder.php'; |
2e28269b | 64 | require_once 'application/FileUtils.php'; |
4306b184 | 65 | require_once 'application/History.php'; |
451314eb | 66 | require_once 'application/HttpUtils.php'; |
ca74886f | 67 | require_once 'application/LinkDB.php'; |
822bffce | 68 | require_once 'application/LinkFilter.php'; |
1557cefb | 69 | require_once 'application/LinkUtils.php'; |
cd5327be | 70 | require_once 'application/NetscapeBookmarkUtils.php'; |
03eb19ac | 71 | require_once 'application/PageBuilder.php'; |
d1e2f8e5 | 72 | require_once 'application/TimeZone.php'; |
d9d776af | 73 | require_once 'application/Url.php'; |
ca74886f | 74 | require_once 'application/Utils.php'; |
6fc14d53 A |
75 | require_once 'application/PluginManager.php'; |
76 | require_once 'application/Router.php'; | |
510377d2 | 77 | require_once 'application/Updater.php'; |
3c66e564 | 78 | use \Shaarli\Config\ConfigManager; |
e85b7a05 | 79 | use \Shaarli\Languages; |
fab87c26 V |
80 | use \Shaarli\Security\LoginManager; |
81 | use \Shaarli\Security\SessionManager; | |
e85b7a05 A |
82 | use \Shaarli\ThemeUtils; |
83 | use \Shaarli\Thumbnailer; | |
ca74886f | 84 | |
d1e2f8e5 V |
85 | // Ensure the PHP version is supported |
86 | try { | |
3947bbb0 | 87 | ApplicationUtils::checkPHPVersion('5.5', PHP_VERSION); |
2e28269b | 88 | } catch(Exception $exc) { |
d1e2f8e5 | 89 | header('Content-Type: text/plain; charset=utf-8'); |
2e28269b | 90 | echo $exc->getMessage(); |
d1e2f8e5 V |
91 | exit; |
92 | } | |
93 | ||
b3e1f92e | 94 | define('SHAARLI_VERSION', ApplicationUtils::getVersion(__DIR__ .'/'. ApplicationUtils::$VERSION_FILE)); |
b786c883 | 95 | |
06b6660a A |
96 | // Force cookie path (but do not change lifetime) |
97 | $cookie = session_get_cookie_params(); | |
98 | $cookiedir = ''; | |
99 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
100 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]).'/'; | |
101 | } | |
102 | // Set default cookie expiration and path. | |
103 | session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']); | |
104 | // Set session parameters on server side. | |
06b6660a A |
105 | // Use cookies to store session. |
106 | ini_set('session.use_cookies', 1); | |
107 | // Force cookies for session (phpsessionID forbidden in URL). | |
108 | ini_set('session.use_only_cookies', 1); | |
109 | // Prevent PHP form using sessionID in URL if cookies are disabled. | |
110 | ini_set('session.use_trans_sid', false); | |
111 | ||
06b6660a A |
112 | session_name('shaarli'); |
113 | // Start session if needed (Some server auto-start sessions). | |
114 | if (session_id() == '') { | |
115 | session_start(); | |
116 | } | |
117 | ||
68bc2135 | 118 | // Regenerate session ID if invalid or not defined in cookie. |
fd7d8461 | 119 | if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli'])) { |
68bc2135 V |
120 | session_regenerate_id(true); |
121 | $_COOKIE['shaarli'] = session_id(); | |
122 | } | |
123 | ||
a19c24ed IB |
124 | $folderBase = getenv("BASE"); |
125 | ||
126 | if (getenv("USERSPACE")) { | |
127 | if (isset($_GET["do"]) && $_GET["do"] == "login") { | |
128 | header("Location: $folderBase/?do=login"); | |
129 | exit; | |
130 | } | |
131 | $userspace = preg_replace("/[^-_A-Za-z0-9]/", '', getenv("USERSPACE")); | |
132 | } else if (isset($_SESSION["username"]) && $_SESSION["username"]) { | |
133 | header("Location: " . $folderBase . "/" . $_SESSION["username"] . "?"); | |
134 | exit; | |
135 | } else if (!isset($_GET["do"]) || $_GET["do"] != "login") { | |
136 | header("Location: $folderBase/?do=login"); | |
137 | exit; | |
138 | } | |
139 | ||
140 | if (!isset($userspace) && isset($_POST["login"])) { | |
141 | $userspace = preg_replace("/[^-_A-Za-z0-9]/", '', $_POST["login"]); | |
142 | error_log("debugImmae: setting userspace from POST: " . $userspace); | |
143 | } | |
144 | ||
145 | if (isset($userspace)) { | |
146 | $conf = new ConfigManager(null, $userspace); | |
147 | } else { | |
148 | $conf = new ConfigManager(); | |
149 | } | |
ebd650c0 | 150 | $sessionManager = new SessionManager($_SESSION, $conf); |
63ea23c2 | 151 | $loginManager = new LoginManager($GLOBALS, $conf, $sessionManager); |
c689e108 | 152 | $loginManager->generateStaySignedInToken($_SERVER['REMOTE_ADDR']); |
84742084 | 153 | $clientIpId = client_ip_id($_SERVER); |
12266213 | 154 | |
b7c412d4 A |
155 | // LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead. |
156 | if (! defined('LC_MESSAGES')) { | |
157 | define('LC_MESSAGES', LC_COLLATE); | |
158 | } | |
159 | ||
12266213 A |
160 | // Sniff browser language and set date format accordingly. |
161 | if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { | |
162 | autoLocale($_SERVER['HTTP_ACCEPT_LANGUAGE']); | |
163 | } | |
164 | ||
165 | new Languages(setlocale(LC_MESSAGES, 0), $conf); | |
166 | ||
7f179985 | 167 | $conf->setEmpty('general.timezone', date_default_timezone_get()); |
12266213 | 168 | $conf->setEmpty('general.title', t('Shared links on '). escape(index_url($_SERVER))); |
adc4aee8 | 169 | RainTPL::$tpl_dir = $conf->get('resource.raintpl_tpl').'/'.$conf->get('resource.theme').'/'; // template directory |
894a3c4b | 170 | RainTPL::$cache_dir = $conf->get('resource.raintpl_tmp'); // cache directory |
45034273 | 171 | |
278d9ee2 | 172 | $pluginManager = new PluginManager($conf); |
da10377b | 173 | $pluginManager->load($conf->get('general.enabled_plugins')); |
6fc14d53 | 174 | |
da10377b | 175 | date_default_timezone_set($conf->get('general.timezone', 'UTC')); |
d93d51b2 | 176 | |
45034273 SS |
177 | ob_start(); // Output buffering for the page cache. |
178 | ||
45034273 SS |
179 | // Prevent caching on client side or proxy: (yes, it's ugly) |
180 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); | |
181 | header("Cache-Control: no-store, no-cache, must-revalidate"); | |
182 | header("Cache-Control: post-check=0, pre-check=0", false); | |
183 | header("Pragma: no-cache"); | |
184 | ||
278d9ee2 | 185 | if (! is_file($conf->getConfigFileExt())) { |
2e28269b | 186 | // Ensure Shaarli has proper access to its resources |
278d9ee2 | 187 | $errors = ApplicationUtils::checkResourcePermissions($conf); |
2e28269b V |
188 | |
189 | if ($errors != array()) { | |
12266213 | 190 | $message = '<p>'. t('Insufficient permissions:') .'</p><ul>'; |
2e28269b V |
191 | |
192 | foreach ($errors as $error) { | |
193 | $message .= '<li>'.$error.'</li>'; | |
194 | } | |
195 | $message .= '</ul>'; | |
196 | ||
197 | header('Content-Type: text/html; charset=utf-8'); | |
198 | echo $message; | |
199 | exit; | |
200 | } | |
201 | ||
202 | // Display the installation form if no existing config is found | |
a19c24ed | 203 | install($conf, $sessionManager, $loginManager, $userspace); |
50c9a12e | 204 | } |
8a80e4fe | 205 | |
c689e108 | 206 | $loginManager->checkLoginState($_COOKIE, $clientIpId); |
45034273 | 207 | |
278d9ee2 | 208 | /** |
89ccc83b | 209 | * Adapter function to ensure compatibility with third-party templates |
278d9ee2 | 210 | * |
89ccc83b V |
211 | * @see https://github.com/shaarli/Shaarli/pull/1086 |
212 | * | |
213 | * @return bool true when the user is logged in, false otherwise | |
278d9ee2 | 214 | */ |
45034273 SS |
215 | function isLoggedIn() |
216 | { | |
63ea23c2 V |
217 | global $loginManager; |
218 | return $loginManager->isLoggedIn(); | |
45034273 SS |
219 | } |
220 | ||
63ea23c2 | 221 | |
45034273 SS |
222 | // ------------------------------------------------------------------------------------------ |
223 | // Process login form: Check if login/password is correct. | |
db45a36a | 224 | if (isset($_POST['login'])) { |
44acf706 V |
225 | if (! $loginManager->canLogin($_SERVER)) { |
226 | die(t('I said: NO. You are banned for the moment. Go away.')); | |
227 | } | |
278d9ee2 | 228 | if (isset($_POST['password']) |
ebd650c0 | 229 | && $sessionManager->checkToken($_POST['token']) |
84742084 | 230 | && $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password']) |
44acf706 | 231 | ) { |
44acf706 | 232 | $loginManager->handleSuccessfulLogin($_SERVER); |
a19c24ed | 233 | $userspace = $_POST['login']; |
44acf706 | 234 | |
51f0128c V |
235 | $cookiedir = ''; |
236 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
ad6c27b7 | 237 | // Note: Never forget the trailing slash on the cookie path! |
51f0128c | 238 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/'; |
45034273 | 239 | } |
51f0128c V |
240 | |
241 | if (!empty($_POST['longlastingsession'])) { | |
242 | // Keep the session cookie even after the browser closes | |
243 | $sessionManager->setStaySignedIn(true); | |
244 | $expirationTime = $sessionManager->extendSession(); | |
245 | ||
246 | setcookie( | |
c689e108 V |
247 | $loginManager::$STAY_SIGNED_IN_COOKIE, |
248 | $loginManager->getStaySignedInToken(), | |
51f0128c V |
249 | $expirationTime, |
250 | WEB_PATH | |
251 | ); | |
252 | ||
253 | } else { | |
254 | // Standard session expiration (=when browser closes) | |
255 | $expirationTime = 0; | |
45034273 | 256 | } |
f4c84ad7 | 257 | |
51f0128c V |
258 | // Send cookie with the new expiration date to the browser |
259 | session_set_cookie_params($expirationTime, $cookiedir, $_SERVER['SERVER_NAME']); | |
260 | session_regenerate_id(true); | |
261 | ||
45034273 | 262 | // Optional redirect after login: |
5fbabbb9 A |
263 | if (isset($_GET['post'])) { |
264 | $uri = '?post='. urlencode($_GET['post']); | |
0b04f797 | 265 | foreach (array('description', 'source', 'title', 'tags') as $param) { |
5fbabbb9 A |
266 | if (!empty($_GET[$param])) { |
267 | $uri .= '&'.$param.'='.urlencode($_GET[$param]); | |
268 | } | |
269 | } | |
a19c24ed | 270 | header('Location: '. $userspace . $uri); |
5fbabbb9 A |
271 | exit; |
272 | } | |
273 | ||
274 | if (isset($_GET['edit_link'])) { | |
a19c24ed | 275 | header('Location: ' . $userspace . '?edit_link='. escape($_GET['edit_link'])); |
5fbabbb9 A |
276 | exit; |
277 | } | |
278 | ||
279 | if (isset($_POST['returnurl'])) { | |
280 | // Prevent loops over login screen. | |
281 | if (strpos($_POST['returnurl'], 'do=login') === false) { | |
a19c24ed | 282 | header('Location: ' . generateLocation($_POST['returnurl'], $_SERVER['HTTP_HOST'])); |
5fbabbb9 A |
283 | exit; |
284 | } | |
45034273 | 285 | } |
a19c24ed | 286 | header('Location: '. $userspace . '?'); exit; |
44acf706 | 287 | } else { |
a19c24ed | 288 | $errorReason = $loginManager->handleFailedLogin($_SERVER); |
65c002ca | 289 | $redir = '&username='. urlencode($_POST['login']); |
5fbabbb9 | 290 | if (isset($_GET['post'])) { |
85c4bdc2 | 291 | $redir .= '&post=' . urlencode($_GET['post']); |
0b04f797 | 292 | foreach (array('description', 'source', 'title', 'tags') as $param) { |
5fbabbb9 A |
293 | if (!empty($_GET[$param])) { |
294 | $redir .= '&' . $param . '=' . urlencode($_GET[$param]); | |
295 | } | |
296 | } | |
297 | } | |
12266213 | 298 | // Redirect to login screen. |
a19c24ed | 299 | echo '<script>alert("'. t($errorReason) .'");document.location=\'?do=login'.$redir.'\';</script>'; |
45034273 SS |
300 | exit; |
301 | } | |
302 | } | |
303 | ||
45034273 SS |
304 | // ------------------------------------------------------------------------------------------ |
305 | // Token management for XSRF protection | |
306 | // Token should be used in any form which acts on data (create,update,delete,import...). | |
307 | if (!isset($_SESSION['tokens'])) $_SESSION['tokens']=array(); // Token are attached to the session. | |
308 | ||
278d9ee2 A |
309 | /** |
310 | * Daily RSS feed: 1 RSS entry per day giving all the links on that day. | |
311 | * Gives the last 7 days (which have links). | |
312 | * This RSS feed cannot be filtered. | |
313 | * | |
63ea23c2 V |
314 | * @param ConfigManager $conf Configuration Manager instance |
315 | * @param LoginManager $loginManager LoginManager instance | |
278d9ee2 | 316 | */ |
63ea23c2 | 317 | function showDailyRSS($conf, $loginManager) { |
45034273 | 318 | // Cache system |
5046bcb6 | 319 | $query = $_SERVER['QUERY_STRING']; |
01e48f26 | 320 | $cache = new CachedPage( |
684e662a | 321 | $conf->get('config.PAGE_CACHE'), |
482d67bd | 322 | page_url($_SERVER), |
63ea23c2 | 323 | startsWith($query,'do=dailyrss') && !$loginManager->isLoggedIn() |
01e48f26 | 324 | ); |
f3b8f9f0 A |
325 | $cached = $cache->cachedVersion(); |
326 | if (!empty($cached)) { | |
327 | echo $cached; | |
328 | exit; | |
329 | } | |
9f15ca9e | 330 | |
f3b8f9f0 A |
331 | // If cached was not found (or not usable), then read the database and build the response: |
332 | // Read links from database (and filter private links if used it not logged in). | |
9f15ca9e | 333 | $LINKSDB = new LinkDB( |
894a3c4b | 334 | $conf->get('resource.datastore'), |
63ea23c2 | 335 | $loginManager->isLoggedIn(), |
894a3c4b A |
336 | $conf->get('privacy.hide_public_links'), |
337 | $conf->get('redirector.url'), | |
338 | $conf->get('redirector.encode_url') | |
9f15ca9e | 339 | ); |
bb8f712d | 340 | |
45034273 | 341 | /* Some Shaarlies may have very few links, so we need to look |
01878a75 | 342 | back in time until we have enough days ($nb_of_days). |
45034273 | 343 | */ |
f3b8f9f0 | 344 | $nb_of_days = 7; // We take 7 days. |
684e662a | 345 | $today = date('Ymd'); |
f3b8f9f0 A |
346 | $days = array(); |
347 | ||
d592daea A |
348 | foreach ($LINKSDB as $link) { |
349 | $day = $link['created']->format('Ymd'); // Extract day (without time) | |
01878a75 | 350 | if (strcmp($day, $today) < 0) { |
f3b8f9f0 A |
351 | if (empty($days[$day])) { |
352 | $days[$day] = array(); | |
353 | } | |
d592daea | 354 | $days[$day][] = $link; |
f3b8f9f0 A |
355 | } |
356 | ||
357 | if (count($days) > $nb_of_days) { | |
358 | break; // Have we collected enough days? | |
45034273 | 359 | } |
45034273 | 360 | } |
bb8f712d | 361 | |
45034273 SS |
362 | // Build the RSS feed. |
363 | header('Content-Type: application/rss+xml; charset=utf-8'); | |
482d67bd | 364 | $pageaddr = escape(index_url($_SERVER)); |
45034273 | 365 | echo '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0">'; |
f3b8f9f0 | 366 | echo '<channel>'; |
da10377b | 367 | echo '<title>Daily - '. $conf->get('general.title') . '</title>'; |
f3b8f9f0 A |
368 | echo '<link>'. $pageaddr .'</link>'; |
369 | echo '<description>Daily shared links</description>'; | |
370 | echo '<language>en-en</language>'; | |
371 | echo '<copyright>'. $pageaddr .'</copyright>'. PHP_EOL; | |
372 | ||
373 | // For each day. | |
d592daea | 374 | foreach ($days as $day => $links) { |
205a4277 | 375 | $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); |
482d67bd | 376 | $absurl = escape(index_url($_SERVER).'?do=daily&day='.$day); // Absolute URL of the corresponding "Daily" page. |
bb8f712d | 377 | |
45034273 | 378 | // We pre-format some fields for proper output. |
d592daea | 379 | foreach ($links as &$link) { |
fd08b50a A |
380 | $link['formatedDescription'] = format_description( |
381 | $link['description'], | |
382 | $conf->get('redirector.url'), | |
383 | $conf->get('redirector.encode_url') | |
384 | ); | |
d592daea A |
385 | $link['timestamp'] = $link['created']->getTimestamp(); |
386 | if (startsWith($link['url'], '?')) { | |
387 | $link['url'] = index_url($_SERVER) . $link['url']; // make permalink URL absolute | |
f3b8f9f0 | 388 | } |
45034273 | 389 | } |
f3b8f9f0 | 390 | |
45034273 | 391 | // Then build the HTML for this day: |
bb8f712d | 392 | $tpl = new RainTPL; |
da10377b | 393 | $tpl->assign('title', $conf->get('general.title')); |
205a4277 | 394 | $tpl->assign('daydate', $dayDate->getTimestamp()); |
f3b8f9f0 A |
395 | $tpl->assign('absurl', $absurl); |
396 | $tpl->assign('links', $links); | |
205a4277 | 397 | $tpl->assign('rssdate', escape($dayDate->format(DateTime::RSS))); |
894a3c4b | 398 | $tpl->assign('hide_timestamps', $conf->get('privacy.hide_timestamps', false)); |
bf3c9934 | 399 | $tpl->assign('index_url', $pageaddr); |
724f1e32 | 400 | $html = $tpl->draw('dailyrss', true); |
45034273 | 401 | |
f3b8f9f0 | 402 | echo $html . PHP_EOL; |
bb8f712d | 403 | } |
482d67bd | 404 | echo '</channel></rss><!-- Cached version of '. escape(page_url($_SERVER)) .' -->'; |
bb8f712d | 405 | |
45034273 SS |
406 | $cache->cache(ob_get_contents()); |
407 | ob_end_flush(); | |
408 | exit; | |
409 | } | |
410 | ||
38603b24 A |
411 | /** |
412 | * Show the 'Daily' page. | |
413 | * | |
278d9ee2 A |
414 | * @param PageBuilder $pageBuilder Template engine wrapper. |
415 | * @param LinkDB $LINKSDB LinkDB instance. | |
416 | * @param ConfigManager $conf Configuration Manager instance. | |
89ccc83b V |
417 | * @param PluginManager $pluginManager Plugin Manager instance. |
418 | * @param LoginManager $loginManager Login Manager instance | |
38603b24 | 419 | */ |
89ccc83b | 420 | function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager, $loginManager) |
45034273 | 421 | { |
5a0045be WE |
422 | $day = date('Ymd', strtotime('-1 day')); // Yesterday, in format YYYYMMDD. |
423 | if (isset($_GET['day'])) { | |
424 | $day = $_GET['day']; | |
425 | } | |
bb8f712d | 426 | |
45034273 | 427 | $days = $LINKSDB->days(); |
5a0045be WE |
428 | $i = array_search($day, $days); |
429 | if ($i === false && count($days)) { | |
430 | // no links for day, but at least one day with links | |
431 | $i = count($days) - 1; | |
432 | $day = $days[$i]; | |
45034273 | 433 | } |
5a0045be WE |
434 | $previousday = ''; |
435 | $nextday = ''; | |
45034273 | 436 | |
5a0045be WE |
437 | if ($i !== false) { |
438 | if ($i >= 1) { | |
439 | $previousday=$days[$i - 1]; | |
440 | } | |
441 | if ($i < count($days) - 1) { | |
442 | $nextday = $days[$i + 1]; | |
443 | } | |
444 | } | |
9186ab95 | 445 | try { |
528a6f8a | 446 | $linksToDisplay = $LINKSDB->filterDay($day); |
9186ab95 V |
447 | } catch (Exception $exc) { |
448 | error_log($exc); | |
d1e2f8e5 | 449 | $linksToDisplay = array(); |
9186ab95 V |
450 | } |
451 | ||
45034273 | 452 | // We pre-format some fields for proper output. |
5a0045be | 453 | foreach($linksToDisplay as $key => $link) { |
dd62b9ba SS |
454 | $taglist = explode(' ',$link['tags']); |
455 | uasort($taglist, 'strcasecmp'); | |
456 | $linksToDisplay[$key]['taglist']=$taglist; | |
fd08b50a A |
457 | $linksToDisplay[$key]['formatedDescription'] = format_description( |
458 | $link['description'], | |
459 | $conf->get('redirector.url'), | |
460 | $conf->get('redirector.encode_url') | |
461 | ); | |
01878a75 | 462 | $linksToDisplay[$key]['timestamp'] = $link['created']->getTimestamp(); |
45034273 | 463 | } |
bb8f712d | 464 | |
50142efd | 465 | $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); |
466 | $data = array( | |
467 | 'pagetitle' => $conf->get('general.title') .' - '. format_date($dayDate, false), | |
468 | 'linksToDisplay' => $linksToDisplay, | |
469 | 'day' => $dayDate->getTimestamp(), | |
470 | 'dayDate' => $dayDate, | |
471 | 'previousday' => $previousday, | |
472 | 'nextday' => $nextday, | |
473 | ); | |
474 | ||
475 | /* Hook is called before column construction so that plugins don't have | |
476 | to deal with columns. */ | |
63ea23c2 | 477 | $pluginManager->executeHooks('render_daily', $data, array('loggedin' => $loginManager->isLoggedIn())); |
50142efd | 478 | |
45034273 | 479 | /* We need to spread the articles on 3 columns. |
ad6c27b7 | 480 | I did not want to use a JavaScript lib like http://masonry.desandro.com/ |
bb8f712d | 481 | so I manually spread entries with a simple method: I roughly evaluate the |
45034273 SS |
482 | height of a div according to title and description length. |
483 | */ | |
5a0045be WE |
484 | $columns = array(array(), array(), array()); // Entries to display, for each column. |
485 | $fill = array(0, 0, 0); // Rough estimate of columns fill. | |
50142efd | 486 | foreach($data['linksToDisplay'] as $key => $link) { |
45034273 SS |
487 | // Roughly estimate length of entry (by counting characters) |
488 | // Title: 30 chars = 1 line. 1 line is 30 pixels height. | |
489 | // Description: 836 characters gives roughly 342 pixel height. | |
ad6c27b7 | 490 | // This is not perfect, but it's usually OK. |
5a0045be WE |
491 | $length = strlen($link['title']) + (342 * strlen($link['description'])) / 836; |
492 | if ($link['thumbnail']) { | |
493 | $length += 100; // 1 thumbnails roughly takes 100 pixels height. | |
494 | } | |
45034273 | 495 | // Then put in column which is the less filled: |
5a0045be WE |
496 | $smallest = min($fill); // find smallest value in array. |
497 | $index = array_search($smallest, $fill); // find index of this smallest value. | |
498 | array_push($columns[$index], $link); // Put entry in this column. | |
499 | $fill[$index] += $length; | |
45034273 | 500 | } |
38603b24 | 501 | |
50142efd | 502 | $data['cols'] = $columns; |
6fc14d53 A |
503 | |
504 | foreach ($data as $key => $value) { | |
38603b24 | 505 | $pageBuilder->assign($key, $value); |
6fc14d53 A |
506 | } |
507 | ||
980efd6c | 508 | $pageBuilder->assign('pagetitle', t('Daily') .' - '. $conf->get('general.title', 'Shaarli')); |
38603b24 | 509 | $pageBuilder->renderPage('daily'); |
45034273 SS |
510 | exit; |
511 | } | |
512 | ||
278d9ee2 A |
513 | /** |
514 | * Renders the linklist | |
515 | * | |
516 | * @param pageBuilder $PAGE pageBuilder instance. | |
517 | * @param LinkDB $LINKSDB LinkDB instance. | |
518 | * @param ConfigManager $conf Configuration Manager instance. | |
519 | * @param PluginManager $pluginManager Plugin Manager instance. | |
520 | */ | |
63ea23c2 V |
521 | function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) { |
522 | buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager, $loginManager); | |
6fc14d53 A |
523 | $PAGE->renderPage('linklist'); |
524 | } | |
525 | ||
278d9ee2 A |
526 | /** |
527 | * Render HTML page (according to URL parameters and user rights) | |
528 | * | |
ebd650c0 V |
529 | * @param ConfigManager $conf Configuration Manager instance. |
530 | * @param PluginManager $pluginManager Plugin Manager instance, | |
531 | * @param LinkDB $LINKSDB | |
532 | * @param History $history instance | |
533 | * @param SessionManager $sessionManager SessionManager instance | |
44acf706 | 534 | * @param LoginManager $loginManager LoginManager instance |
278d9ee2 | 535 | */ |
44acf706 | 536 | function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager, $loginManager) |
45034273 | 537 | { |
510377d2 | 538 | $updater = new Updater( |
894a3c4b | 539 | read_updates_file($conf->get('resource.updates')), |
510377d2 | 540 | $LINKSDB, |
278d9ee2 | 541 | $conf, |
28f26524 A |
542 | $loginManager->isLoggedIn(), |
543 | $_SESSION | |
510377d2 A |
544 | ); |
545 | try { | |
546 | $newUpdates = $updater->update(); | |
547 | if (! empty($newUpdates)) { | |
548 | write_updates_file( | |
894a3c4b | 549 | $conf->get('resource.updates'), |
510377d2 A |
550 | $updater->getDoneUpdates() |
551 | ); | |
552 | } | |
553 | } | |
554 | catch(Exception $e) { | |
555 | die($e->getMessage()); | |
556 | } | |
557 | ||
28f26524 | 558 | $PAGE = new PageBuilder($conf, $_SESSION, $LINKSDB, $sessionManager->generateToken(), $loginManager->isLoggedIn()); |
141a86c5 A |
559 | $PAGE->assign('linkcount', count($LINKSDB)); |
560 | $PAGE->assign('privateLinkcount', count_private($LINKSDB)); | |
7fde6de1 | 561 | $PAGE->assign('plugin_errors', $pluginManager->getErrors()); |
6fc14d53 A |
562 | |
563 | // Determine which page will be rendered. | |
564 | $query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : ''; | |
63ea23c2 | 565 | $targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn()); |
6fc14d53 | 566 | |
27e21231 WE |
567 | if ( |
568 | // if the user isn't logged in | |
63ea23c2 | 569 | !$loginManager->isLoggedIn() && |
27e21231 WE |
570 | // and Shaarli doesn't have public content... |
571 | $conf->get('privacy.hide_public_links') && | |
572 | // and is configured to enforce the login | |
573 | $conf->get('privacy.force_login') && | |
574 | // and the current page isn't already the login page | |
575 | $targetPage !== Router::$PAGE_LOGIN && | |
576 | // and the user is not requesting a feed (which would lead to a different content-type as expected) | |
577 | $targetPage !== Router::$PAGE_FEED_ATOM && | |
578 | $targetPage !== Router::$PAGE_FEED_RSS | |
579 | ) { | |
580 | // force current page to be the login page | |
581 | $targetPage = Router::$PAGE_LOGIN; | |
582 | } | |
583 | ||
6fc14d53 A |
584 | // Call plugin hooks for header, footer and includes, specifying which page will be rendered. |
585 | // Then assign generated data to RainTPL. | |
586 | $common_hooks = array( | |
fea5db7a | 587 | 'includes', |
6fc14d53 A |
588 | 'header', |
589 | 'footer', | |
6fc14d53 | 590 | ); |
278d9ee2 | 591 | |
6fc14d53 A |
592 | foreach($common_hooks as $name) { |
593 | $plugin_data = array(); | |
594 | $pluginManager->executeHooks('render_' . $name, $plugin_data, | |
595 | array( | |
596 | 'target' => $targetPage, | |
63ea23c2 | 597 | 'loggedin' => $loginManager->isLoggedIn() |
6fc14d53 A |
598 | ) |
599 | ); | |
600 | $PAGE->assign('plugins_' . $name, $plugin_data); | |
601 | } | |
602 | ||
45034273 | 603 | // -------- Display login form. |
6fc14d53 | 604 | if ($targetPage == Router::$PAGE_LOGIN) |
45034273 | 605 | { |
894a3c4b | 606 | if ($conf->get('security.open_shaarli')) { header('Location: ?'); exit; } // No need to login for open Shaarli |
85c4bdc2 A |
607 | if (isset($_GET['username'])) { |
608 | $PAGE->assign('username', escape($_GET['username'])); | |
609 | } | |
5f85fcd8 | 610 | $PAGE->assign('returnurl',(isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']):'')); |
2e07e775 WE |
611 | // add default state of the 'remember me' checkbox |
612 | $PAGE->assign('remember_user_default', $conf->get('privacy.remember_user_default')); | |
44acf706 | 613 | $PAGE->assign('user_can_login', $loginManager->canLogin($_SERVER)); |
980efd6c | 614 | $PAGE->assign('pagetitle', t('Login') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
615 | $PAGE->renderPage('loginform'); |
616 | exit; | |
617 | } | |
618 | // -------- User wants to logout. | |
5046bcb6 | 619 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) |
45034273 | 620 | { |
894a3c4b | 621 | invalidateCaches($conf->get('resource.page_cache')); |
51f0128c | 622 | $sessionManager->logout(); |
c689e108 | 623 | setcookie(LoginManager::$STAY_SIGNED_IN_COOKIE, 'false', 0, WEB_PATH); |
45034273 SS |
624 | header('Location: ?'); |
625 | exit; | |
626 | } | |
627 | ||
628 | // -------- Picture wall | |
6fc14d53 | 629 | if ($targetPage == Router::$PAGE_PICWALL) |
45034273 | 630 | { |
b302b3c5 A |
631 | $PAGE->assign('pagetitle', t('Picture wall') .' - '. $conf->get('general.title', 'Shaarli')); |
632 | if (! $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) === Thumbnailer::MODE_NONE) { | |
633 | $PAGE->assign('linksToDisplay', []); | |
e85b7a05 | 634 | $PAGE->renderPage('picwall'); |
1b93137e A |
635 | exit; |
636 | } | |
637 | ||
ad6c27b7 | 638 | // Optionally filter the results: |
528a6f8a | 639 | $links = $LINKSDB->filterSearch($_GET); |
822bffce | 640 | $linksToDisplay = array(); |
45034273 SS |
641 | |
642 | // Get only links which have a thumbnail. | |
28f26524 | 643 | // Note: we do not retrieve thumbnails here, the request is too heavy. |
e85b7a05 | 644 | foreach($links as $key => $link) |
45034273 | 645 | { |
1b93137e A |
646 | if (isset($link['thumbnail']) && $link['thumbnail'] !== false) { |
647 | $linksToDisplay[] = $link; // Add to array. | |
45034273 SS |
648 | } |
649 | } | |
f3db3774 | 650 | |
6fc14d53 | 651 | $data = array( |
6fc14d53 A |
652 | 'linksToDisplay' => $linksToDisplay, |
653 | ); | |
63ea23c2 | 654 | $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
655 | |
656 | foreach ($data as $key => $value) { | |
657 | $PAGE->assign($key, $value); | |
658 | } | |
659 | ||
7b4fea0e | 660 | |
45034273 SS |
661 | $PAGE->renderPage('picwall'); |
662 | exit; | |
663 | } | |
664 | ||
665 | // -------- Tag cloud | |
6fc14d53 | 666 | if ($targetPage == Router::$PAGE_TAGCLOUD) |
45034273 | 667 | { |
9d4736a3 | 668 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
aa4797ba | 669 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; |
6ccd0b21 | 670 | $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); |
a037ac69 | 671 | |
45034273 SS |
672 | // We sort tags alphabetically, then choose a font size according to count. |
673 | // First, find max value. | |
f1e96a06 A |
674 | $maxcount = 0; |
675 | foreach ($tags as $value) { | |
676 | $maxcount = max($maxcount, $value); | |
677 | } | |
678 | ||
f32ec5fb | 679 | alphabetical_sort($tags, false, true); |
f1e96a06 | 680 | |
b0128609 A |
681 | $tagList = array(); |
682 | foreach($tags as $key => $value) { | |
49cc8e5d LC |
683 | if (in_array($key, $filteringTags)) { |
684 | continue; | |
685 | } | |
b0128609 A |
686 | // Tag font size scaling: |
687 | // default 15 and 30 logarithm bases affect scaling, | |
688 | // 22 and 6 are arbitrary font sizes for max and min sizes. | |
689 | $size = log($value, 15) / log($maxcount, 30) * 2.2 + 0.8; | |
690 | $tagList[$key] = array( | |
691 | 'count' => $value, | |
692 | 'size' => number_format($size, 2, '.', ''), | |
693 | ); | |
45034273 | 694 | } |
6fc14d53 | 695 | |
980efd6c | 696 | $searchTags = implode(' ', escape($filteringTags)); |
6fc14d53 | 697 | $data = array( |
980efd6c | 698 | 'search_tags' => $searchTags, |
6fc14d53 A |
699 | 'tags' => $tagList, |
700 | ); | |
63ea23c2 | 701 | $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
702 | |
703 | foreach ($data as $key => $value) { | |
704 | $PAGE->assign($key, $value); | |
705 | } | |
706 | ||
980efd6c A |
707 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; |
708 | $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli')); | |
5893529c | 709 | $PAGE->renderPage('tag.cloud'); |
bb8f712d | 710 | exit; |
45034273 SS |
711 | } |
712 | ||
49cc8e5d | 713 | // -------- Tag list |
aa4797ba A |
714 | if ($targetPage == Router::$PAGE_TAGLIST) |
715 | { | |
9d4736a3 | 716 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
aa4797ba A |
717 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; |
718 | $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); | |
49cc8e5d LC |
719 | foreach ($filteringTags as $tag) { |
720 | if (array_key_exists($tag, $tags)) { | |
721 | unset($tags[$tag]); | |
722 | } | |
723 | } | |
aa4797ba A |
724 | |
725 | if (! empty($_GET['sort']) && $_GET['sort'] === 'alpha') { | |
726 | alphabetical_sort($tags, false, true); | |
727 | } | |
728 | ||
980efd6c | 729 | $searchTags = implode(' ', escape($filteringTags)); |
aa4797ba | 730 | $data = [ |
980efd6c | 731 | 'search_tags' => $searchTags, |
aa4797ba A |
732 | 'tags' => $tags, |
733 | ]; | |
63ea23c2 | 734 | $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => $loginManager->isLoggedIn()]); |
aa4797ba A |
735 | |
736 | foreach ($data as $key => $value) { | |
737 | $PAGE->assign($key, $value); | |
738 | } | |
739 | ||
980efd6c A |
740 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; |
741 | $PAGE->assign('pagetitle', $searchTags . t('Tag list') .' - '. $conf->get('general.title', 'Shaarli')); | |
aa4797ba A |
742 | $PAGE->renderPage('tag.list'); |
743 | exit; | |
744 | } | |
745 | ||
38603b24 A |
746 | // Daily page. |
747 | if ($targetPage == Router::$PAGE_DAILY) { | |
89ccc83b | 748 | showDaily($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
38603b24 A |
749 | } |
750 | ||
82e36802 A |
751 | // ATOM and RSS feed. |
752 | if ($targetPage == Router::$PAGE_FEED_ATOM || $targetPage == Router::$PAGE_FEED_RSS) { | |
753 | $feedType = $targetPage == Router::$PAGE_FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM; | |
754 | header('Content-Type: application/'. $feedType .'+xml; charset=utf-8'); | |
755 | ||
756 | // Cache system | |
757 | $query = $_SERVER['QUERY_STRING']; | |
758 | $cache = new CachedPage( | |
894a3c4b | 759 | $conf->get('resource.page_cache'), |
82e36802 | 760 | page_url($_SERVER), |
63ea23c2 | 761 | startsWith($query,'do='. $targetPage) && !$loginManager->isLoggedIn() |
82e36802 A |
762 | ); |
763 | $cached = $cache->cachedVersion(); | |
5f143b72 | 764 | if (!empty($cached)) { |
82e36802 A |
765 | echo $cached; |
766 | exit; | |
767 | } | |
69c474b9 | 768 | |
82e36802 | 769 | // Generate data. |
63ea23c2 | 770 | $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, $loginManager->isLoggedIn()); |
82e36802 | 771 | $feedGenerator->setLocale(strtolower(setlocale(LC_COLLATE, 0))); |
63ea23c2 | 772 | $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !$loginManager->isLoggedIn()); |
894a3c4b | 773 | $feedGenerator->setUsePermalinks(isset($_GET['permalinks']) || !$conf->get('feed.rss_permalinks')); |
82e36802 A |
774 | $data = $feedGenerator->buildData(); |
775 | ||
776 | // Process plugin hook. | |
82e36802 | 777 | $pluginManager->executeHooks('render_feed', $data, array( |
63ea23c2 | 778 | 'loggedin' => $loginManager->isLoggedIn(), |
82e36802 A |
779 | 'target' => $targetPage, |
780 | )); | |
781 | ||
782 | // Render the template. | |
783 | $PAGE->assignAll($data); | |
784 | $PAGE->renderPage('feed.'. $feedType); | |
785 | $cache->cache(ob_get_contents()); | |
786 | ob_end_flush(); | |
787 | exit; | |
e67712ba A |
788 | } |
789 | ||
18e67967 | 790 | // Display opensearch plugin (XML) |
8f8113b9 A |
791 | if ($targetPage == Router::$PAGE_OPENSEARCH) { |
792 | header('Content-Type: application/xml; charset=utf-8'); | |
793 | $PAGE->assign('serverurl', index_url($_SERVER)); | |
794 | $PAGE->renderPage('opensearch'); | |
795 | exit; | |
796 | } | |
797 | ||
45034273 SS |
798 | // -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...) |
799 | if (isset($_GET['addtag'])) | |
800 | { | |
801 | // Get previous URL (http_referer) and add the tag to the searchtags parameters in query. | |
802 | if (empty($_SERVER['HTTP_REFERER'])) { header('Location: ?searchtags='.urlencode($_GET['addtag'])); exit; } // In case browser does not send HTTP_REFERER | |
803 | parse_str(parse_url($_SERVER['HTTP_REFERER'],PHP_URL_QUERY), $params); | |
732e683b | 804 | |
775803a0 A |
805 | // Prevent redirection loop |
806 | if (isset($params['addtag'])) { | |
807 | unset($params['addtag']); | |
808 | } | |
809 | ||
732e683b FE |
810 | // Check if this tag is already in the search query and ignore it if it is. |
811 | // Each tag is always separated by a space | |
6ac95d9c A |
812 | if (isset($params['searchtags'])) { |
813 | $current_tags = explode(' ', $params['searchtags']); | |
814 | } else { | |
815 | $current_tags = array(); | |
816 | } | |
732e683b FE |
817 | $addtag = true; |
818 | foreach ($current_tags as $value) { | |
819 | if ($value === $_GET['addtag']) { | |
820 | $addtag = false; | |
821 | break; | |
822 | } | |
823 | } | |
824 | // Append the tag if necessary | |
825 | if (empty($params['searchtags'])) { | |
826 | $params['searchtags'] = trim($_GET['addtag']); | |
827 | } | |
d2d4f993 | 828 | elseif ($addtag) { |
732e683b FE |
829 | $params['searchtags'] = trim($params['searchtags']).' '.trim($_GET['addtag']); |
830 | } | |
831 | ||
45034273 SS |
832 | unset($params['page']); // We also remove page (keeping the same page has no sense, since the results are different) |
833 | header('Location: ?'.http_build_query($params)); | |
834 | exit; | |
835 | } | |
836 | ||
837 | // -------- User clicks on a tag in result count: Remove the tag from the list of searched tags (searchtags=...) | |
775803a0 | 838 | if (isset($_GET['removetag'])) { |
45034273 | 839 | // Get previous URL (http_referer) and remove the tag from the searchtags parameters in query. |
775803a0 A |
840 | if (empty($_SERVER['HTTP_REFERER'])) { |
841 | header('Location: ?'); | |
842 | exit; | |
843 | } | |
844 | ||
845 | // In case browser does not send HTTP_REFERER | |
846 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
847 | ||
848 | // Prevent redirection loop | |
849 | if (isset($params['removetag'])) { | |
850 | unset($params['removetag']); | |
851 | } | |
852 | ||
853 | if (isset($params['searchtags'])) { | |
822bffce | 854 | $tags = explode(' ', $params['searchtags']); |
2c75f8e7 A |
855 | // Remove value from array $tags. |
856 | $tags = array_diff($tags, array($_GET['removetag'])); | |
857 | $params['searchtags'] = implode(' ',$tags); | |
858 | ||
859 | if (empty($params['searchtags'])) { | |
775803a0 | 860 | unset($params['searchtags']); |
775803a0 | 861 | } |
2c75f8e7 | 862 | |
45034273 SS |
863 | unset($params['page']); // We also remove page (keeping the same page has no sense, since the results are different) |
864 | } | |
865 | header('Location: ?'.http_build_query($params)); | |
866 | exit; | |
867 | } | |
868 | ||
869 | // -------- User wants to change the number of links per page (linksperpage=...) | |
775803a0 A |
870 | if (isset($_GET['linksperpage'])) { |
871 | if (is_numeric($_GET['linksperpage'])) { | |
872 | $_SESSION['LINKS_PER_PAGE']=abs(intval($_GET['linksperpage'])); | |
873 | } | |
874 | ||
8bbf02e0 A |
875 | if (! empty($_SERVER['HTTP_REFERER'])) { |
876 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('linksperpage')); | |
877 | } else { | |
878 | $location = '?'; | |
879 | } | |
880 | header('Location: '. $location); | |
45034273 SS |
881 | exit; |
882 | } | |
bb8f712d | 883 | |
45034273 | 884 | // -------- User wants to see only private links (toggle) |
9d4736a3 | 885 | if (isset($_GET['visibility'])) { |
9d4736a3 | 886 | if ($_GET['visibility'] === 'private') { |
d2f6d909 A |
887 | // Visibility not set or not already private, set private, otherwise reset it |
888 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'private') { | |
889 | // See only private links | |
890 | $_SESSION['visibility'] = 'private'; | |
891 | } else { | |
892 | unset($_SESSION['visibility']); | |
893 | } | |
d2d4f993 | 894 | } elseif ($_GET['visibility'] === 'public') { |
d2f6d909 A |
895 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'public') { |
896 | // See only public links | |
897 | $_SESSION['visibility'] = 'public'; | |
898 | } else { | |
899 | unset($_SESSION['visibility']); | |
900 | } | |
45034273 | 901 | } |
775803a0 | 902 | |
8bbf02e0 | 903 | if (! empty($_SERVER['HTTP_REFERER'])) { |
9d4736a3 | 904 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('visibility')); |
8bbf02e0 A |
905 | } else { |
906 | $location = '?'; | |
907 | } | |
908 | header('Location: '. $location); | |
45034273 SS |
909 | exit; |
910 | } | |
911 | ||
f210d94f LC |
912 | // -------- User wants to see only untagged links (toggle) |
913 | if (isset($_GET['untaggedonly'])) { | |
c4925c1f | 914 | $_SESSION['untaggedonly'] = empty($_SESSION['untaggedonly']); |
f210d94f LC |
915 | |
916 | if (! empty($_SERVER['HTTP_REFERER'])) { | |
917 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly')); | |
918 | } else { | |
919 | $location = '?'; | |
920 | } | |
921 | header('Location: '. $location); | |
922 | exit; | |
923 | } | |
924 | ||
45034273 | 925 | // -------- Handle other actions allowed for non-logged in users: |
63ea23c2 | 926 | if (!$loginManager->isLoggedIn()) |
45034273 | 927 | { |
ad6c27b7 | 928 | // User tries to post new link but is not logged in: |
45034273 SS |
929 | // Show login screen, then redirect to ?post=... |
930 | if (isset($_GET['post'])) | |
931 | { | |
0b04f797 | 932 | header( // Redirect to login page, then back to post link. |
933 | 'Location: ?do=login&post='.urlencode($_GET['post']). | |
934 | (!empty($_GET['title'])?'&title='.urlencode($_GET['title']):''). | |
935 | (!empty($_GET['description'])?'&description='.urlencode($_GET['description']):''). | |
936 | (!empty($_GET['tags'])?'&tags='.urlencode($_GET['tags']):''). | |
937 | (!empty($_GET['source'])?'&source='.urlencode($_GET['source']):'') | |
938 | ); | |
45034273 SS |
939 | exit; |
940 | } | |
aedc912d | 941 | |
63ea23c2 | 942 | showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
5fbabbb9 A |
943 | if (isset($_GET['edit_link'])) { |
944 | header('Location: ?do=login&edit_link='. escape($_GET['edit_link'])); | |
945 | exit; | |
946 | } | |
947 | ||
ad6c27b7 | 948 | exit; // Never remove this one! All operations below are reserved for logged in user. |
45034273 SS |
949 | } |
950 | ||
951 | // -------- All other functions are reserved for the registered user: | |
952 | ||
953 | // -------- Display the Tools menu if requested (import/export/bookmarklet...) | |
6fc14d53 | 954 | if ($targetPage == Router::$PAGE_TOOLS) |
45034273 | 955 | { |
a3130d2c | 956 | $data = [ |
6fc14d53 | 957 | 'pageabsaddr' => index_url($_SERVER), |
a3130d2c A |
958 | 'sslenabled' => is_https($_SERVER), |
959 | ]; | |
6fc14d53 A |
960 | $pluginManager->executeHooks('render_tools', $data); |
961 | ||
962 | foreach ($data as $key => $value) { | |
963 | $PAGE->assign($key, $value); | |
964 | } | |
965 | ||
980efd6c | 966 | $PAGE->assign('pagetitle', t('Tools') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
967 | $PAGE->renderPage('tools'); |
968 | exit; | |
969 | } | |
970 | ||
971 | // -------- User wants to change his/her password. | |
6fc14d53 | 972 | if ($targetPage == Router::$PAGE_CHANGEPASSWORD) |
45034273 | 973 | { |
894a3c4b | 974 | if ($conf->get('security.open_shaarli')) { |
12266213 | 975 | die(t('You are not supposed to change a password on an Open Shaarli.')); |
684e662a A |
976 | } |
977 | ||
45034273 SS |
978 | if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword'])) |
979 | { | |
ebd650c0 | 980 | if (!$sessionManager->checkToken($_POST['token'])) die(t('Wrong token.')); // Go away! |
45034273 SS |
981 | |
982 | // Make sure old password is correct. | |
da10377b | 983 | $oldhash = sha1($_POST['oldpassword'].$conf->get('credentials.login').$conf->get('credentials.salt')); |
12266213 A |
984 | if ($oldhash!= $conf->get('credentials.hash')) { |
985 | echo '<script>alert("'. t('The old password is not correct.') .'");document.location=\'?do=changepasswd\';</script>'; | |
ebd650c0 | 986 | exit; |
12266213 | 987 | } |
45034273 | 988 | // Save new password |
684e662a | 989 | // Salt renders rainbow-tables attacks useless. |
da10377b A |
990 | $conf->set('credentials.salt', sha1(uniqid('', true) .'_'. mt_rand())); |
991 | $conf->set('credentials.hash', sha1($_POST['setpassword'] . $conf->get('credentials.login') . $conf->get('credentials.salt'))); | |
dd484b90 | 992 | try { |
63ea23c2 | 993 | $conf->write($loginManager->isLoggedIn()); |
dd484b90 A |
994 | } |
995 | catch(Exception $e) { | |
996 | error_log( | |
997 | 'ERROR while writing config file after changing password.' . PHP_EOL . | |
998 | $e->getMessage() | |
999 | ); | |
1000 | ||
1001 | // TODO: do not handle exceptions/errors in JS. | |
1002 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=tools\';</script>'; | |
1003 | exit; | |
1004 | } | |
12266213 | 1005 | echo '<script>alert("'. t('Your password has been changed') .'");document.location=\'?do=tools\';</script>'; |
45034273 SS |
1006 | exit; |
1007 | } | |
1008 | else // show the change password form. | |
1009 | { | |
980efd6c | 1010 | $PAGE->assign('pagetitle', t('Change password') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1011 | $PAGE->renderPage('changepassword'); |
1012 | exit; | |
1013 | } | |
1014 | } | |
1015 | ||
1016 | // -------- User wants to change configuration | |
6fc14d53 | 1017 | if ($targetPage == Router::$PAGE_CONFIGURE) |
45034273 SS |
1018 | { |
1019 | if (!empty($_POST['title']) ) | |
1020 | { | |
ebd650c0 | 1021 | if (!$sessionManager->checkToken($_POST['token'])) { |
12266213 | 1022 | die(t('Wrong token.')); // Go away! |
12ff86c9 | 1023 | } |
45034273 | 1024 | $tz = 'UTC'; |
12ff86c9 A |
1025 | if (!empty($_POST['continent']) && !empty($_POST['city']) |
1026 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1027 | ) { | |
1028 | $tz = $_POST['continent'] . '/' . $_POST['city']; | |
1029 | } | |
da10377b | 1030 | $conf->set('general.timezone', $tz); |
7f179985 A |
1031 | $conf->set('general.title', escape($_POST['title'])); |
1032 | $conf->set('general.header_link', escape($_POST['titleLink'])); | |
adc4aee8 | 1033 | $conf->set('resource.theme', escape($_POST['theme'])); |
da10377b | 1034 | $conf->set('security.session_protection_disabled', !empty($_POST['disablesessionprotection'])); |
894a3c4b A |
1035 | $conf->set('privacy.default_private_links', !empty($_POST['privateLinkByDefault'])); |
1036 | $conf->set('feed.rss_permalinks', !empty($_POST['enableRssPermalinks'])); | |
1037 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); | |
1038 | $conf->set('privacy.hide_public_links', !empty($_POST['hidePublicLinks'])); | |
76be95e1 | 1039 | $conf->set('api.enabled', !empty($_POST['enableApi'])); |
cbfdcff2 | 1040 | $conf->set('api.secret', escape($_POST['apiSecret'])); |
f39580c6 A |
1041 | $conf->set('translation.language', escape($_POST['language'])); |
1042 | ||
b302b3c5 | 1043 | $thumbnailsMode = extension_loaded('gd') ? $_POST['enableThumbnails'] : Thumbnailer::MODE_NONE; |
7b4fea0e A |
1044 | if ($thumbnailsMode !== Thumbnailer::MODE_NONE |
1045 | && $thumbnailsMode !== $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) | |
1046 | ) { | |
28f26524 | 1047 | $_SESSION['warnings'][] = t( |
7b4fea0e | 1048 | 'You have enabled or changed thumbnails mode. <a href="?do=thumbs_update">Please synchronize them</a>.' |
28f26524 A |
1049 | ); |
1050 | } | |
b302b3c5 | 1051 | $conf->set('thumbnails.mode', $thumbnailsMode); |
f39580c6 | 1052 | |
dd484b90 | 1053 | try { |
63ea23c2 | 1054 | $conf->write($loginManager->isLoggedIn()); |
4306b184 | 1055 | $history->updateSettings(); |
adc4aee8 | 1056 | invalidateCaches($conf->get('resource.page_cache')); |
dd484b90 A |
1057 | } |
1058 | catch(Exception $e) { | |
1059 | error_log( | |
1060 | 'ERROR while writing config file after configuration update.' . PHP_EOL . | |
1061 | $e->getMessage() | |
1062 | ); | |
1063 | ||
1064 | // TODO: do not handle exceptions/errors in JS. | |
684e662a | 1065 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=configure\';</script>'; |
dd484b90 A |
1066 | exit; |
1067 | } | |
12266213 | 1068 | echo '<script>alert("'. t('Configuration was saved.') .'");document.location=\'?do=configure\';</script>'; |
45034273 SS |
1069 | exit; |
1070 | } | |
1071 | else // Show the configuration form. | |
1072 | { | |
da10377b | 1073 | $PAGE->assign('title', $conf->get('general.title')); |
adc4aee8 | 1074 | $PAGE->assign('theme', $conf->get('resource.theme')); |
a0df0651 | 1075 | $PAGE->assign('theme_available', ThemeUtils::getThemes($conf->get('resource.raintpl_tpl'))); |
ae3aa968 A |
1076 | list($continents, $cities) = generateTimeZoneData( |
1077 | timezone_identifiers_list(), | |
1078 | $conf->get('general.timezone') | |
1079 | ); | |
1080 | $PAGE->assign('continents', $continents); | |
1081 | $PAGE->assign('cities', $cities); | |
894a3c4b | 1082 | $PAGE->assign('private_links_default', $conf->get('privacy.default_private_links', false)); |
2e193ad3 | 1083 | $PAGE->assign('session_protection_disabled', $conf->get('security.session_protection_disabled', false)); |
894a3c4b A |
1084 | $PAGE->assign('enable_rss_permalinks', $conf->get('feed.rss_permalinks', false)); |
1085 | $PAGE->assign('enable_update_check', $conf->get('updates.check_updates', true)); | |
1086 | $PAGE->assign('hide_public_links', $conf->get('privacy.hide_public_links', false)); | |
cbfdcff2 A |
1087 | $PAGE->assign('api_enabled', $conf->get('api.enabled', true)); |
1088 | $PAGE->assign('api_secret', $conf->get('api.secret')); | |
f39580c6 A |
1089 | $PAGE->assign('languages', Languages::getAvailableLanguages()); |
1090 | $PAGE->assign('language', $conf->get('translation.language')); | |
787faa42 | 1091 | $PAGE->assign('gd_enabled', extension_loaded('gd')); |
b302b3c5 | 1092 | $PAGE->assign('thumbnails_mode', $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)); |
980efd6c | 1093 | $PAGE->assign('pagetitle', t('Configure') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1094 | $PAGE->renderPage('configure'); |
1095 | exit; | |
1096 | } | |
1097 | } | |
1098 | ||
1099 | // -------- User wants to rename a tag or delete it | |
6fc14d53 | 1100 | if ($targetPage == Router::$PAGE_CHANGETAG) |
45034273 | 1101 | { |
6a6aa2b9 | 1102 | if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) { |
aa4797ba | 1103 | $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : ''); |
980efd6c | 1104 | $PAGE->assign('pagetitle', t('Manage tags') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1105 | $PAGE->renderPage('changetag'); |
1106 | exit; | |
1107 | } | |
6a6aa2b9 | 1108 | |
ebd650c0 | 1109 | if (!$sessionManager->checkToken($_POST['token'])) { |
12266213 | 1110 | die(t('Wrong token.')); |
6a6aa2b9 | 1111 | } |
45034273 | 1112 | |
3b67b222 | 1113 | $alteredLinks = $LINKSDB->renameTag(escape($_POST['fromtag']), escape($_POST['totag'])); |
d99aef53 | 1114 | $LINKSDB->save($conf->get('resource.page_cache')); |
3b67b222 A |
1115 | foreach ($alteredLinks as $link) { |
1116 | $history->updateLink($link); | |
45034273 | 1117 | } |
3b67b222 | 1118 | $delete = empty($_POST['totag']); |
d99aef53 | 1119 | $redirect = $delete ? 'do=changetag' : 'searchtags='. urlencode(escape($_POST['totag'])); |
f39580c6 | 1120 | $count = count($alteredLinks); |
d99aef53 | 1121 | $alert = $delete |
f39580c6 A |
1122 | ? sprintf(t('The tag was removed from %d link.', 'The tag was removed from %d links.', $count), $count) |
1123 | : sprintf(t('The tag was renamed in %d link.', 'The tag was renamed in %d links.', $count), $count); | |
d99aef53 A |
1124 | echo '<script>alert("'. $alert .'");document.location=\'?'. $redirect .'\';</script>'; |
1125 | exit; | |
45034273 SS |
1126 | } |
1127 | ||
ad6c27b7 | 1128 | // -------- User wants to add a link without using the bookmarklet: Show form. |
6fc14d53 | 1129 | if ($targetPage == Router::$PAGE_ADDLINK) |
45034273 | 1130 | { |
980efd6c | 1131 | $PAGE->assign('pagetitle', t('Shaare a new link') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1132 | $PAGE->renderPage('addlink'); |
1133 | exit; | |
1134 | } | |
1135 | ||
1136 | // -------- User clicked the "Save" button when editing a link: Save link to database. | |
1137 | if (isset($_POST['save_edit'])) | |
1138 | { | |
5a23950c | 1139 | // Go away! |
ebd650c0 | 1140 | if (! $sessionManager->checkToken($_POST['token'])) { |
12266213 | 1141 | die(t('Wrong token.')); |
5a23950c | 1142 | } |
01878a75 A |
1143 | |
1144 | // lf_id should only be present if the link exists. | |
b712ab0a | 1145 | $id = isset($_POST['lf_id']) ? intval(escape($_POST['lf_id'])) : $LINKSDB->getNextId(); |
01878a75 A |
1146 | // Linkdate is kept here to: |
1147 | // - use the same permalink for notes as they're displayed when creating them | |
1148 | // - let users hack creation date of their posts | |
1cafacfe | 1149 | // See: https://shaarli.readthedocs.io/en/master/guides/various-hacks/#changing-the-timestamp-for-a-shaare |
01878a75 A |
1150 | $linkdate = escape($_POST['lf_linkdate']); |
1151 | if (isset($LINKSDB[$id])) { | |
1152 | // Edit | |
d592daea | 1153 | $created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate); |
01878a75 | 1154 | $updated = new DateTime(); |
826c6af7 | 1155 | $shortUrl = $LINKSDB[$id]['shorturl']; |
4306b184 | 1156 | $new = false; |
01878a75 A |
1157 | } else { |
1158 | // New link | |
d592daea | 1159 | $created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate); |
01878a75 | 1160 | $updated = null; |
826c6af7 | 1161 | $shortUrl = link_small_hash($created, $id); |
4306b184 | 1162 | $new = true; |
01878a75 A |
1163 | } |
1164 | ||
5a23950c A |
1165 | // Remove multiple spaces. |
1166 | $tags = trim(preg_replace('/\s\s+/', ' ', $_POST['lf_tags'])); | |
ce354bf1 A |
1167 | // Remove first '-' char in tags. |
1168 | $tags = preg_replace('/(^| )\-/', '$1', $tags); | |
5a23950c A |
1169 | // Remove duplicates. |
1170 | $tags = implode(' ', array_unique(explode(' ', $tags))); | |
9646b7da | 1171 | |
c27f2f36 A |
1172 | if (empty(trim($_POST['lf_url']))) { |
1173 | $_POST['lf_url'] = '?' . smallHash($linkdate . $id); | |
1174 | } | |
86ceea05 | 1175 | $url = whitelist_protocols(trim($_POST['lf_url']), $conf->get('security.allowed_protocols')); |
5a23950c A |
1176 | |
1177 | $link = array( | |
01878a75 | 1178 | 'id' => $id, |
5a23950c A |
1179 | 'title' => trim($_POST['lf_title']), |
1180 | 'url' => $url, | |
ed853da7 | 1181 | 'description' => $_POST['lf_description'], |
5a23950c | 1182 | 'private' => (isset($_POST['lf_private']) ? 1 : 0), |
01878a75 | 1183 | 'created' => $created, |
9646b7da | 1184 | 'updated' => $updated, |
d592daea | 1185 | 'tags' => str_replace(',', ' ', $tags), |
826c6af7 | 1186 | 'shorturl' => $shortUrl, |
5a23950c | 1187 | ); |
01878a75 | 1188 | |
5a23950c A |
1189 | // If title is empty, use the URL as title. |
1190 | if ($link['title'] == '') { | |
1191 | $link['title'] = $link['url']; | |
1192 | } | |
6fc14d53 | 1193 | |
b302b3c5 | 1194 | if ($conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE) { |
1b93137e A |
1195 | $thumbnailer = new Thumbnailer($conf); |
1196 | $link['thumbnail'] = $thumbnailer->get($url); | |
1197 | } | |
1198 | ||
6fc14d53 A |
1199 | $pluginManager->executeHooks('save_link', $link); |
1200 | ||
01878a75 | 1201 | $LINKSDB[$id] = $link; |
f21abf32 | 1202 | $LINKSDB->save($conf->get('resource.page_cache')); |
4306b184 A |
1203 | if ($new) { |
1204 | $history->addLink($link); | |
1205 | } else { | |
1206 | $history->updateLink($link); | |
1207 | } | |
45034273 SS |
1208 | |
1209 | // If we are called from the bookmarklet, we must close the popup: | |
d01c2342 A |
1210 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1211 | echo '<script>self.close();</script>'; | |
1212 | exit; | |
1213 | } | |
1214 | ||
fd50e14c | 1215 | $returnurl = !empty($_POST['returnurl']) ? $_POST['returnurl'] : '?'; |
775803a0 | 1216 | $location = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); |
5a23950c | 1217 | // Scroll to the link which has been edited. |
d592daea | 1218 | $location .= '#' . $link['shorturl']; |
5a23950c A |
1219 | // After saving the link, redirect to the page the user was on. |
1220 | header('Location: '. $location); | |
45034273 SS |
1221 | exit; |
1222 | } | |
1223 | ||
1224 | // -------- User clicked the "Cancel" button when editing a link. | |
1225 | if (isset($_POST['cancel_edit'])) | |
1226 | { | |
b712ab0a A |
1227 | $id = isset($_POST['lf_id']) ? (int) escape($_POST['lf_id']) : false; |
1228 | if (! isset($LINKSDB[$id])) { | |
1229 | header('Location: ?'); | |
1230 | } | |
ad6c27b7 | 1231 | // If we are called from the bookmarklet, we must close the popup: |
d33c5d4c | 1232 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { echo '<script>self.close();</script>'; exit; } |
b712ab0a | 1233 | $link = $LINKSDB[$id]; |
45034273 | 1234 | $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' ); |
01878a75 | 1235 | // Scroll to the link which has been edited. |
d592daea | 1236 | $returnurl .= '#'. $link['shorturl']; |
775803a0 | 1237 | $returnurl = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); |
45034273 SS |
1238 | header('Location: '.$returnurl); // After canceling, redirect to the page the user was on. |
1239 | exit; | |
1240 | } | |
1241 | ||
ad6c27b7 | 1242 | // -------- User clicked the "Delete" button when editing a link: Delete link from database. |
f4ebd5fe | 1243 | if ($targetPage == Router::$PAGE_DELETELINK) |
45034273 | 1244 | { |
ebd650c0 | 1245 | if (! $sessionManager->checkToken($_GET['token'])) { |
12266213 | 1246 | die(t('Wrong token.')); |
f4ebd5fe | 1247 | } |
01878a75 | 1248 | |
a74f52a8 WE |
1249 | $ids = trim($_GET['lf_linkdate']); |
1250 | if (strpos($ids, ' ') !== false) { | |
1251 | // multiple, space-separated ids provided | |
1252 | $ids = array_values(array_filter(preg_split('/\s+/', escape($ids)))); | |
29a837f3 | 1253 | } else { |
a74f52a8 WE |
1254 | // only a single id provided |
1255 | $ids = [$ids]; | |
1256 | } | |
1257 | // assert at least one id is given | |
1258 | if(!count($ids)){ | |
1259 | die('no id provided'); | |
29a837f3 A |
1260 | } |
1261 | foreach ($ids as $id) { | |
1262 | $id = (int) escape($id); | |
1263 | $link = $LINKSDB[$id]; | |
1264 | $pluginManager->executeHooks('delete_link', $link); | |
1265 | unset($LINKSDB[$id]); | |
1266 | } | |
f4ebd5fe | 1267 | $LINKSDB->save($conf->get('resource.page_cache')); // save to disk |
4306b184 | 1268 | $history->deleteLink($link); |
45034273 SS |
1269 | |
1270 | // If we are called from the bookmarklet, we must close the popup: | |
d33c5d4c | 1271 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { echo '<script>self.close();</script>'; exit; } |
95e5add4 A |
1272 | |
1273 | $location = '?'; | |
1274 | if (isset($_SERVER['HTTP_REFERER'])) { | |
1275 | // Don't redirect to where we were previously if it was a permalink or an edit_link, because it would 404. | |
1276 | $location = generateLocation( | |
1277 | $_SERVER['HTTP_REFERER'], | |
1278 | $_SERVER['HTTP_HOST'], | |
1279 | ['delete_link', 'edit_link', $link['shorturl']] | |
1280 | ); | |
d528433d | 1281 | } |
1282 | ||
1283 | header('Location: ' . $location); // After deleting the link, redirect to appropriate location | |
45034273 SS |
1284 | exit; |
1285 | } | |
1286 | ||
1287 | // -------- User clicked the "EDIT" button on a link: Display link edit form. | |
1288 | if (isset($_GET['edit_link'])) | |
1289 | { | |
01878a75 A |
1290 | $id = (int) escape($_GET['edit_link']); |
1291 | $link = $LINKSDB[$id]; // Read database | |
45034273 | 1292 | if (!$link) { header('Location: ?'); exit; } // Link not found in database. |
d592daea | 1293 | $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); |
6fc14d53 | 1294 | $data = array( |
6fc14d53 A |
1295 | 'link' => $link, |
1296 | 'link_is_new' => false, | |
6fc14d53 | 1297 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), |
6ccd0b21 | 1298 | 'tags' => $LINKSDB->linksCountPerTag(), |
6fc14d53 A |
1299 | ); |
1300 | $pluginManager->executeHooks('render_editlink', $data); | |
1301 | ||
1302 | foreach ($data as $key => $value) { | |
1303 | $PAGE->assign($key, $value); | |
1304 | } | |
1305 | ||
980efd6c | 1306 | $PAGE->assign('pagetitle', t('Edit') .' '. t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1307 | $PAGE->renderPage('editlink'); |
1308 | exit; | |
1309 | } | |
1310 | ||
1311 | // -------- User want to post a new link: Display link edit form. | |
d9d776af | 1312 | if (isset($_GET['post'])) { |
ce7b0b64 | 1313 | $url = cleanup_url($_GET['post']); |
45034273 SS |
1314 | |
1315 | $link_is_new = false; | |
9e1724f1 | 1316 | // Check if URL is not already in database (in this case, we will edit the existing link) |
ef591e7e | 1317 | $link = $LINKSDB->getLinkFromUrl($url); |
01878a75 | 1318 | if (! $link) |
45034273 | 1319 | { |
9e1724f1 | 1320 | $link_is_new = true; |
d592daea | 1321 | $linkdate = strval(date(LinkDB::LINK_DATE_FORMAT)); |
9e1724f1 | 1322 | // Get title if it was provided in URL (by the bookmarklet). |
739dc243 | 1323 | $title = empty($_GET['title']) ? '' : escape($_GET['title']); |
9e1724f1 | 1324 | // Get description if it was provided in URL (by the bookmarklet). [Bronco added that] |
739dc243 A |
1325 | $description = empty($_GET['description']) ? '' : escape($_GET['description']); |
1326 | $tags = empty($_GET['tags']) ? '' : escape($_GET['tags']); | |
1327 | $private = !empty($_GET['private']) && $_GET['private'] === "1" ? 1 : 0; | |
26c50346 | 1328 | // If this is an HTTP(S) link, we try go get the page to extract the title (otherwise we will to straight to the edit form.) |
ef591e7e | 1329 | if (empty($title) && strpos(get_url_scheme($url), 'http') !== false) { |
451314eb | 1330 | // Short timeout to keep the application responsive |
d65342e3 | 1331 | // The callback will fill $charset and $title with data from the downloaded page. |
4ff3ed1c A |
1332 | get_http_response( |
1333 | $url, | |
4ff3ed1c | 1334 | $conf->get('general.download_timeout', 30), |
8d2cac1b | 1335 | $conf->get('general.download_max_size', 4194304), |
4ff3ed1c A |
1336 | get_curl_download_callback($charset, $title) |
1337 | ); | |
d65342e3 A |
1338 | if (! empty($title) && strtolower($charset) != 'utf-8') { |
1339 | $title = mb_convert_encoding($title, 'utf-8', $charset); | |
9e1724f1 | 1340 | } |
45034273 | 1341 | } |
1557cefb | 1342 | |
9e1724f1 | 1343 | if ($url == '') { |
d592daea | 1344 | $url = '?' . smallHash($linkdate . $LINKSDB->getNextId()); |
f39580c6 | 1345 | $title = $conf->get('general.default_note_title', t('Note: ')); |
27646ca5 | 1346 | } |
ce7b0b64 A |
1347 | $url = escape($url); |
1348 | $title = escape($title); | |
1557cefb | 1349 | |
9e1724f1 A |
1350 | $link = array( |
1351 | 'linkdate' => $linkdate, | |
1352 | 'title' => $title, | |
ef591e7e | 1353 | 'url' => $url, |
9e1724f1 A |
1354 | 'description' => $description, |
1355 | 'tags' => $tags, | |
807cade6 | 1356 | 'private' => $private, |
9e1724f1 | 1357 | ); |
01878a75 | 1358 | } else { |
d592daea | 1359 | $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); |
45034273 SS |
1360 | } |
1361 | ||
6fc14d53 | 1362 | $data = array( |
6fc14d53 A |
1363 | 'link' => $link, |
1364 | 'link_is_new' => $link_is_new, | |
6fc14d53 A |
1365 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), |
1366 | 'source' => (isset($_GET['source']) ? $_GET['source'] : ''), | |
6ccd0b21 | 1367 | 'tags' => $LINKSDB->linksCountPerTag(), |
cdbc8180 | 1368 | 'default_private_links' => $conf->get('privacy.default_private_links', false), |
6fc14d53 A |
1369 | ); |
1370 | $pluginManager->executeHooks('render_editlink', $data); | |
1371 | ||
1372 | foreach ($data as $key => $value) { | |
1373 | $PAGE->assign($key, $value); | |
1374 | } | |
1375 | ||
980efd6c | 1376 | $PAGE->assign('pagetitle', t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1377 | $PAGE->renderPage('editlink'); |
1378 | exit; | |
1379 | } | |
1380 | ||
cd5327be | 1381 | if ($targetPage == Router::$PAGE_EXPORT) { |
bb4a23aa V |
1382 | // Export links as a Netscape Bookmarks file |
1383 | ||
cd5327be | 1384 | if (empty($_GET['selection'])) { |
980efd6c | 1385 | $PAGE->assign('pagetitle', t('Export') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1386 | $PAGE->renderPage('export'); |
1387 | exit; | |
1388 | } | |
45034273 | 1389 | |
cd5327be V |
1390 | // export as bookmarks_(all|private|public)_YYYYmmdd_HHMMSS.html |
1391 | $selection = $_GET['selection']; | |
bb4a23aa V |
1392 | if (isset($_GET['prepend_note_url'])) { |
1393 | $prependNoteUrl = $_GET['prepend_note_url']; | |
1394 | } else { | |
1395 | $prependNoteUrl = false; | |
1396 | } | |
1397 | ||
cd5327be V |
1398 | try { |
1399 | $PAGE->assign( | |
1400 | 'links', | |
bb4a23aa V |
1401 | NetscapeBookmarkUtils::filterAndFormat( |
1402 | $LINKSDB, | |
1403 | $selection, | |
1404 | $prependNoteUrl, | |
1405 | index_url($_SERVER) | |
1406 | ) | |
cd5327be V |
1407 | ); |
1408 | } catch (Exception $exc) { | |
1409 | header('Content-Type: text/plain; charset=utf-8'); | |
1410 | echo $exc->getMessage(); | |
1411 | exit; | |
45034273 | 1412 | } |
cd5327be V |
1413 | $now = new DateTime(); |
1414 | header('Content-Type: text/html; charset=utf-8'); | |
1415 | header( | |
1416 | 'Content-disposition: attachment; filename=bookmarks_' | |
1417 | .$selection.'_'.$now->format(LinkDB::LINK_DATE_FORMAT).'.html' | |
1418 | ); | |
1419 | $PAGE->assign('date', $now->format(DateTime::RFC822)); | |
1420 | $PAGE->assign('eol', PHP_EOL); | |
1421 | $PAGE->assign('selection', $selection); | |
1422 | $PAGE->renderPage('export.bookmarks'); | |
1423 | exit; | |
45034273 SS |
1424 | } |
1425 | ||
a973afea V |
1426 | if ($targetPage == Router::$PAGE_IMPORT) { |
1427 | // Upload a Netscape bookmark dump to import its contents | |
1428 | ||
1429 | if (! isset($_POST['token']) || ! isset($_FILES['filetoupload'])) { | |
1430 | // Show import dialog | |
6a19124a A |
1431 | $PAGE->assign( |
1432 | 'maxfilesize', | |
1433 | get_max_upload_size( | |
1434 | ini_get('post_max_size'), | |
1435 | ini_get('upload_max_filesize'), | |
1436 | false | |
1437 | ) | |
1438 | ); | |
1439 | $PAGE->assign( | |
1440 | 'maxfilesizeHuman', | |
1441 | get_max_upload_size( | |
1442 | ini_get('post_max_size'), | |
1443 | ini_get('upload_max_filesize'), | |
1444 | true | |
1445 | ) | |
1446 | ); | |
980efd6c | 1447 | $PAGE->assign('pagetitle', t('Import') .' - '. $conf->get('general.title', 'Shaarli')); |
a973afea | 1448 | $PAGE->renderPage('import'); |
45034273 SS |
1449 | exit; |
1450 | } | |
45034273 | 1451 | |
a973afea V |
1452 | // Import bookmarks from an uploaded file |
1453 | if (isset($_FILES['filetoupload']['size']) && $_FILES['filetoupload']['size'] == 0) { | |
1454 | // The file is too big or some form field may be missing. | |
12266213 A |
1455 | $msg = sprintf( |
1456 | t( | |
1457 | 'The file you are trying to upload is probably bigger than what this webserver can accept' | |
1458 | .' (%s). Please upload in smaller chunks.' | |
1459 | ), | |
1460 | get_max_upload_size(ini_get('post_max_size'), ini_get('upload_max_filesize')) | |
1461 | ); | |
1462 | echo '<script>alert("'. $msg .'");document.location=\'?do='.Router::$PAGE_IMPORT .'\';</script>'; | |
a973afea V |
1463 | exit; |
1464 | } | |
ebd650c0 | 1465 | if (! $sessionManager->checkToken($_POST['token'])) { |
a973afea V |
1466 | die('Wrong token.'); |
1467 | } | |
1468 | $status = NetscapeBookmarkUtils::import( | |
1469 | $_POST, | |
1470 | $_FILES, | |
1471 | $LINKSDB, | |
4306b184 A |
1472 | $conf, |
1473 | $history | |
a973afea V |
1474 | ); |
1475 | echo '<script>alert("'.$status.'");document.location=\'?do=' | |
1476 | .Router::$PAGE_IMPORT .'\';</script>'; | |
45034273 SS |
1477 | exit; |
1478 | } | |
1479 | ||
dea0ba28 A |
1480 | // Plugin administration page |
1481 | if ($targetPage == Router::$PAGE_PLUGINSADMIN) { | |
1482 | $pluginMeta = $pluginManager->getPluginsMeta(); | |
1483 | ||
1484 | // Split plugins into 2 arrays: ordered enabled plugins and disabled. | |
1485 | $enabledPlugins = array_filter($pluginMeta, function($v) { return $v['order'] !== false; }); | |
1486 | // Load parameters. | |
684e662a | 1487 | $enabledPlugins = load_plugin_parameter_values($enabledPlugins, $conf->get('plugins', array())); |
dea0ba28 A |
1488 | uasort( |
1489 | $enabledPlugins, | |
1490 | function($a, $b) { return $a['order'] - $b['order']; } | |
1491 | ); | |
1492 | $disabledPlugins = array_filter($pluginMeta, function($v) { return $v['order'] === false; }); | |
1493 | ||
1494 | $PAGE->assign('enabledPlugins', $enabledPlugins); | |
1495 | $PAGE->assign('disabledPlugins', $disabledPlugins); | |
980efd6c | 1496 | $PAGE->assign('pagetitle', t('Plugin administration') .' - '. $conf->get('general.title', 'Shaarli')); |
dea0ba28 A |
1497 | $PAGE->renderPage('pluginsadmin'); |
1498 | exit; | |
1499 | } | |
1500 | ||
1501 | // Plugin administration form action | |
1502 | if ($targetPage == Router::$PAGE_SAVE_PLUGINSADMIN) { | |
1503 | try { | |
1504 | if (isset($_POST['parameters_form'])) { | |
1505 | unset($_POST['parameters_form']); | |
1506 | foreach ($_POST as $param => $value) { | |
684e662a | 1507 | $conf->set('plugins.'. $param, escape($value)); |
dea0ba28 A |
1508 | } |
1509 | } | |
1510 | else { | |
da10377b | 1511 | $conf->set('general.enabled_plugins', save_plugin_config($_POST)); |
dea0ba28 | 1512 | } |
63ea23c2 | 1513 | $conf->write($loginManager->isLoggedIn()); |
b86aeccf | 1514 | $history->updateSettings(); |
dea0ba28 A |
1515 | } |
1516 | catch (Exception $e) { | |
1517 | error_log( | |
1518 | 'ERROR while saving plugin configuration:.' . PHP_EOL . | |
1519 | $e->getMessage() | |
1520 | ); | |
1521 | ||
1522 | // TODO: do not handle exceptions/errors in JS. | |
59edea42 | 1523 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do='. Router::$PAGE_PLUGINSADMIN .'\';</script>'; |
dea0ba28 A |
1524 | exit; |
1525 | } | |
1526 | header('Location: ?do='. Router::$PAGE_PLUGINSADMIN); | |
1527 | exit; | |
1528 | } | |
1529 | ||
986a5210 A |
1530 | // Get a fresh token |
1531 | if ($targetPage == Router::$GET_TOKEN) { | |
1532 | header('Content-Type:text/plain'); | |
ebd650c0 | 1533 | echo $sessionManager->generateToken($conf); |
986a5210 A |
1534 | exit; |
1535 | } | |
1536 | ||
28f26524 A |
1537 | // -------- Thumbnails Update |
1538 | if ($targetPage == Router::$PAGE_THUMBS_UPDATE) { | |
1539 | $ids = []; | |
1540 | foreach ($LINKSDB as $link) { | |
1541 | // A note or not HTTP(S) | |
1542 | if ($link['url'][0] === '?' || ! startsWith(strtolower($link['url']), 'http')) { | |
1543 | continue; | |
1544 | } | |
1545 | $ids[] = $link['id']; | |
1546 | } | |
1547 | $PAGE->assign('ids', $ids); | |
7b4fea0e | 1548 | $PAGE->assign('pagetitle', t('Thumbnails update') .' - '. $conf->get('general.title', 'Shaarli')); |
28f26524 A |
1549 | $PAGE->renderPage('thumbnails'); |
1550 | exit; | |
1551 | } | |
1552 | ||
1553 | // -------- Single Thumbnail Update | |
1554 | if ($targetPage == Router::$AJAX_THUMB_UPDATE) { | |
1555 | if (! isset($_POST['id']) || ! ctype_digit($_POST['id'])) { | |
1556 | http_response_code(400); | |
1557 | exit; | |
1558 | } | |
1559 | $id = (int) $_POST['id']; | |
1560 | if (empty($LINKSDB[$id])) { | |
1561 | http_response_code(404); | |
1562 | exit; | |
1563 | } | |
1564 | $thumbnailer = new Thumbnailer($conf); | |
1565 | $link = $LINKSDB[$id]; | |
1566 | $link['thumbnail'] = $thumbnailer->get($link['url']); | |
1567 | $LINKSDB[$id] = $link; | |
1568 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1569 | ||
1570 | echo json_encode($link); | |
1571 | exit; | |
1572 | } | |
1573 | ||
45034273 | 1574 | // -------- Otherwise, simply display search form and links: |
63ea23c2 | 1575 | showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
45034273 SS |
1576 | exit; |
1577 | } | |
1578 | ||
528a6f8a A |
1579 | /** |
1580 | * Template for the list of links (<div id="linklist">) | |
1581 | * This function fills all the necessary fields in the $PAGE for the template 'linklist.html' | |
1582 | * | |
278d9ee2 A |
1583 | * @param pageBuilder $PAGE pageBuilder instance. |
1584 | * @param LinkDB $LINKSDB LinkDB instance. | |
1585 | * @param ConfigManager $conf Configuration Manager instance. | |
1586 | * @param PluginManager $pluginManager Plugin Manager instance. | |
63ea23c2 | 1587 | * @param LoginManager $loginManager LoginManager instance |
528a6f8a | 1588 | */ |
63ea23c2 | 1589 | function buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) |
45034273 | 1590 | { |
528a6f8a | 1591 | // Used in templates |
7d86f40b A |
1592 | if (isset($_GET['searchtags'])) { |
1593 | if (! empty($_GET['searchtags'])) { | |
1594 | $searchtags = escape(normalize_spaces($_GET['searchtags'])); | |
1595 | } else { | |
1596 | $searchtags = false; | |
1597 | } | |
1598 | } else { | |
1599 | $searchtags = ''; | |
1600 | } | |
b3051a6a | 1601 | $searchterm = !empty($_GET['searchterm']) ? escape(normalize_spaces($_GET['searchterm'])) : ''; |
822bffce | 1602 | |
528a6f8a A |
1603 | // Smallhash filter |
1604 | if (! empty($_SERVER['QUERY_STRING']) | |
1605 | && preg_match('/^[a-zA-Z0-9-_@]{6}($|&|#)/', $_SERVER['QUERY_STRING'])) { | |
1606 | try { | |
1607 | $linksToDisplay = $LINKSDB->filterHash($_SERVER['QUERY_STRING']); | |
1608 | } catch (LinkNotFoundException $e) { | |
1609 | $PAGE->render404($e->getMessage()); | |
45034273 SS |
1610 | exit; |
1611 | } | |
528a6f8a A |
1612 | } else { |
1613 | // Filter links according search parameters. | |
9d4736a3 | 1614 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
7d86f40b A |
1615 | $request = [ |
1616 | 'searchtags' => $searchtags, | |
1617 | 'searchterm' => $searchterm, | |
1618 | ]; | |
f210d94f | 1619 | $linksToDisplay = $LINKSDB->filterSearch($request, false, $visibility, !empty($_SESSION['untaggedonly'])); |
45034273 SS |
1620 | } |
1621 | ||
1622 | // ---- Handle paging. | |
822bffce A |
1623 | $keys = array(); |
1624 | foreach ($linksToDisplay as $key => $value) { | |
1625 | $keys[] = $key; | |
1626 | } | |
45034273 | 1627 | |
45034273 | 1628 | // Select articles according to paging. |
822bffce A |
1629 | $pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']); |
1630 | $pagecount = $pagecount == 0 ? 1 : $pagecount; | |
1631 | $page= empty($_GET['page']) ? 1 : intval($_GET['page']); | |
1632 | $page = $page < 1 ? 1 : $page; | |
1633 | $page = $page > $pagecount ? $pagecount : $page; | |
1634 | // Start index. | |
1635 | $i = ($page-1) * $_SESSION['LINKS_PER_PAGE']; | |
1636 | $end = $i + $_SESSION['LINKS_PER_PAGE']; | |
1b93137e | 1637 | |
b302b3c5 A |
1638 | $thumbnailsEnabled = $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE; |
1639 | if ($thumbnailsEnabled) { | |
1b93137e A |
1640 | $thumbnailer = new Thumbnailer($conf); |
1641 | } | |
1642 | ||
822bffce | 1643 | $linkDisp = array(); |
45034273 SS |
1644 | while ($i<$end && $i<count($keys)) |
1645 | { | |
1646 | $link = $linksToDisplay[$keys[$i]]; | |
fd08b50a A |
1647 | $link['description'] = format_description( |
1648 | $link['description'], | |
1649 | $conf->get('redirector.url'), | |
1650 | $conf->get('redirector.encode_url') | |
1651 | ); | |
822bffce A |
1652 | $classLi = ($i % 2) != 0 ? '' : 'publicLinkHightLight'; |
1653 | $link['class'] = $link['private'] == 0 ? $classLi : 'private'; | |
01878a75 | 1654 | $link['timestamp'] = $link['created']->getTimestamp(); |
9646b7da | 1655 | if (! empty($link['updated'])) { |
01878a75 | 1656 | $link['updated_timestamp'] = $link['updated']->getTimestamp(); |
9646b7da A |
1657 | } else { |
1658 | $link['updated_timestamp'] = ''; | |
1659 | } | |
b3051a6a | 1660 | $taglist = preg_split('/\s+/', $link['tags'], -1, PREG_SPLIT_NO_EMPTY); |
a5752e77 | 1661 | uasort($taglist, 'strcasecmp'); |
822bffce | 1662 | $link['taglist'] = $taglist; |
1b93137e | 1663 | |
b5c368b8 | 1664 | // Logged in, thumbnails enabled, not a note, |
1b93137e | 1665 | // and (never retrieved yet or no valid cache file) |
b5c368b8 | 1666 | if ($loginManager->isLoggedIn() && $thumbnailsEnabled && $link['url'][0] != '?' |
1b93137e A |
1667 | && (! isset($link['thumbnail']) || ($link['thumbnail'] !== false && ! is_file($link['thumbnail']))) |
1668 | ) { | |
e85b7a05 A |
1669 | $elem = $LINKSDB[$keys[$i]]; |
1670 | $elem['thumbnail'] = $thumbnailer->get($link['url']); | |
1671 | $LINKSDB[$keys[$i]] = $elem; | |
1b93137e | 1672 | $updateDB = true; |
787faa42 | 1673 | $link['thumbnail'] = $elem['thumbnail']; |
1b93137e A |
1674 | } |
1675 | ||
822bffce | 1676 | // Check for both signs of a note: starting with ? and 7 chars long. |
1b93137e | 1677 | if ($link['url'][0] === '?' && strlen($link['url']) === 7) { |
822bffce | 1678 | $link['url'] = index_url($_SERVER) . $link['url']; |
b47f515a | 1679 | } |
d33c5d4c | 1680 | |
45034273 SS |
1681 | $linkDisp[$keys[$i]] = $link; |
1682 | $i++; | |
1683 | } | |
bb8f712d | 1684 | |
1b93137e A |
1685 | // If we retrieved new thumbnails, we update the database. |
1686 | if (!empty($updateDB)) { | |
1687 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1688 | } | |
1689 | ||
45034273 | 1690 | // Compute paging navigation |
7d86f40b | 1691 | $searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags); |
c51fae92 | 1692 | $searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm); |
822bffce A |
1693 | $previous_page_url = ''; |
1694 | if ($i != count($keys)) { | |
c51fae92 | 1695 | $previous_page_url = '?page=' . ($page+1) . $searchtermUrl . $searchtagsUrl; |
822bffce A |
1696 | } |
1697 | $next_page_url=''; | |
1698 | if ($page>1) { | |
c51fae92 | 1699 | $next_page_url = '?page=' . ($page-1) . $searchtermUrl . $searchtagsUrl; |
822bffce | 1700 | } |
45034273 | 1701 | |
45034273 | 1702 | // Fill all template fields. |
6fc14d53 | 1703 | $data = array( |
6fc14d53 A |
1704 | 'previous_page_url' => $previous_page_url, |
1705 | 'next_page_url' => $next_page_url, | |
1706 | 'page_current' => $page, | |
1707 | 'page_max' => $pagecount, | |
1708 | 'result_count' => count($linksToDisplay), | |
c51fae92 A |
1709 | 'search_term' => $searchterm, |
1710 | 'search_tags' => $searchtags, | |
9d4736a3 | 1711 | 'visibility' => ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '', |
894a3c4b | 1712 | 'redirector' => $conf->get('redirector.url'), // Optional redirector URL. |
6fc14d53 | 1713 | 'links' => $linkDisp, |
6fc14d53 | 1714 | ); |
97ef33bb A |
1715 | |
1716 | // If there is only a single link, we change on-the-fly the title of the page. | |
1717 | if (count($linksToDisplay) == 1) { | |
1718 | $data['pagetitle'] = $linksToDisplay[$keys[0]]['title'] .' - '. $conf->get('general.title'); | |
980efd6c A |
1719 | } elseif (! empty($searchterm) || ! empty($searchtags)) { |
1720 | $data['pagetitle'] = t('Search: '); | |
1721 | $data['pagetitle'] .= ! empty($searchterm) ? $searchterm .' ' : ''; | |
1722 | $bracketWrap = function ($tag) { | |
1723 | return '['. $tag .']'; | |
1724 | }; | |
1725 | $data['pagetitle'] .= ! empty($searchtags) | |
1726 | ? implode(' ', array_map($bracketWrap, preg_split('/\s+/', $searchtags))).' ' | |
1727 | : ''; | |
1728 | $data['pagetitle'] .= '- '. $conf->get('general.title'); | |
18cca483 | 1729 | } |
6fc14d53 | 1730 | |
63ea23c2 | 1731 | $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
1732 | |
1733 | foreach ($data as $key => $value) { | |
1734 | $PAGE->assign($key, $value); | |
1735 | } | |
1736 | ||
45034273 SS |
1737 | return; |
1738 | } | |
1739 | ||
278d9ee2 A |
1740 | /** |
1741 | * Installation | |
1742 | * This function should NEVER be called if the file data/config.php exists. | |
1743 | * | |
ebd650c0 V |
1744 | * @param ConfigManager $conf Configuration Manager instance. |
1745 | * @param SessionManager $sessionManager SessionManager instance | |
cad4251a | 1746 | * @param LoginManager $loginManager LoginManager instance |
278d9ee2 | 1747 | */ |
a19c24ed | 1748 | function install($conf, $sessionManager, $loginManager, $userspace) { |
45034273 | 1749 | // On free.fr host, make sure the /sessions directory exists, otherwise login will not work. |
f6a6ca0a | 1750 | if (endsWith($_SERVER['HTTP_HOST'],'.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'].'/sessions')) mkdir($_SERVER['DOCUMENT_ROOT'].'/sessions',0705); |
45034273 | 1751 | |
f37664a2 SS |
1752 | |
1753 | // This part makes sure sessions works correctly. | |
1754 | // (Because on some hosts, session.save_path may not be set correctly, | |
1755 | // or we may not have write access to it.) | |
1756 | if (isset($_GET['test_session']) && ( !isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested']!='Working')) | |
12266213 A |
1757 | { |
1758 | // Step 2: Check if data in session is correct. | |
1759 | $msg = t( | |
1760 | '<pre>Sessions do not seem to work correctly on your server.<br>'. | |
1761 | 'Make sure the variable "session.save_path" is set correctly in your PHP config, '. | |
1762 | 'and that you have write access to it.<br>'. | |
1763 | 'It currently points to %s.<br>'. | |
1764 | 'On some browsers, accessing your server via a hostname like \'localhost\' '. | |
1765 | 'or any custom hostname without a dot causes cookie storage to fail. '. | |
1766 | 'We recommend accessing your server via it\'s IP address or Fully Qualified Domain Name.<br>' | |
1767 | ); | |
1768 | $msg = sprintf($msg, session_save_path()); | |
1769 | echo $msg; | |
1770 | echo '<br><a href="?">'. t('Click to try again.') .'</a></pre>'; | |
f37664a2 SS |
1771 | die; |
1772 | } | |
1773 | if (!isset($_SESSION['session_tested'])) | |
1774 | { // Step 1 : Try to store data in session and reload page. | |
1775 | $_SESSION['session_tested'] = 'Working'; // Try to set a variable in session. | |
482d67bd | 1776 | header('Location: '.index_url($_SERVER).'?test_session'); // Redirect to check stored data. |
f37664a2 SS |
1777 | } |
1778 | if (isset($_GET['test_session'])) | |
ad6c27b7 | 1779 | { // Step 3: Sessions are OK. Remove test parameter from URL. |
482d67bd | 1780 | header('Location: '.index_url($_SERVER)); |
f37664a2 SS |
1781 | } |
1782 | ||
1783 | ||
a19c24ed | 1784 | if (true) |
45034273 SS |
1785 | { |
1786 | $tz = 'UTC'; | |
12ff86c9 A |
1787 | if (!empty($_POST['continent']) && !empty($_POST['city']) |
1788 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1789 | ) { | |
1790 | $tz = $_POST['continent'].'/'.$_POST['city']; | |
d1e2f8e5 | 1791 | } |
da10377b | 1792 | $conf->set('general.timezone', $tz); |
a19c24ed | 1793 | $conf->set('credentials.login', $userspace); |
684e662a | 1794 | $salt = sha1(uniqid('', true) .'_'. mt_rand()); |
da10377b | 1795 | $conf->set('credentials.salt', $salt); |
a19c24ed IB |
1796 | $hash = sha1(uniqid('', true) .'_'. mt_rand()); |
1797 | $conf->set('credentials.hash', $hash); | |
684e662a | 1798 | if (!empty($_POST['title'])) { |
7f179985 | 1799 | $conf->set('general.title', escape($_POST['title'])); |
684e662a | 1800 | } else { |
a19c24ed | 1801 | $conf->set('general.title', ucwords(str_replace("_", " ", $userspace))); |
684e662a | 1802 | } |
f39580c6 | 1803 | $conf->set('translation.language', escape($_POST['language'])); |
894a3c4b | 1804 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); |
cbfdcff2 A |
1805 | $conf->set('api.enabled', !empty($_POST['enableApi'])); |
1806 | $conf->set( | |
1807 | 'api.secret', | |
1808 | generate_api_secret( | |
e3a430ba A |
1809 | $conf->get('credentials.login'), |
1810 | $conf->get('credentials.salt') | |
cbfdcff2 A |
1811 | ) |
1812 | ); | |
dd484b90 | 1813 | try { |
684e662a | 1814 | // Everything is ok, let's create config file. |
63ea23c2 | 1815 | $conf->write($loginManager->isLoggedIn()); |
dd484b90 A |
1816 | } |
1817 | catch(Exception $e) { | |
1818 | error_log( | |
1819 | 'ERROR while writing config file after installation.' . PHP_EOL . | |
1820 | $e->getMessage() | |
1821 | ); | |
1822 | ||
1823 | // TODO: do not handle exceptions/errors in JS. | |
1824 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?\';</script>'; | |
1825 | exit; | |
1826 | } | |
fe16b01e | 1827 | echo '<script>alert("Shaarli is now configured. Please enter your login/password and start shaaring your links!");document.location=\'?do=login\';</script>'; |
45034273 SS |
1828 | exit; |
1829 | } | |
1830 | ||
28f26524 | 1831 | $PAGE = new PageBuilder($conf, $_SESSION, null, $sessionManager->generateToken()); |
ae3aa968 A |
1832 | list($continents, $cities) = generateTimeZoneData(timezone_identifiers_list(), date_default_timezone_get()); |
1833 | $PAGE->assign('continents', $continents); | |
1834 | $PAGE->assign('cities', $cities); | |
f39580c6 | 1835 | $PAGE->assign('languages', Languages::getAvailableLanguages()); |
45034273 SS |
1836 | $PAGE->renderPage('install'); |
1837 | exit; | |
1838 | } | |
1839 | ||
bf3c9934 A |
1840 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) { |
1841 | showDailyRSS($conf, $loginManager); | |
1842 | exit; | |
1843 | } | |
1844 | ||
684e662a | 1845 | if (!isset($_SESSION['LINKS_PER_PAGE'])) { |
da10377b | 1846 | $_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20); |
684e662a | 1847 | } |
18e67967 | 1848 | |
3b67b222 A |
1849 | try { |
1850 | $history = new History($conf->get('resource.history')); | |
1851 | } catch(Exception $e) { | |
1852 | die($e->getMessage()); | |
1853 | } | |
1854 | ||
18e67967 A |
1855 | $linkDb = new LinkDB( |
1856 | $conf->get('resource.datastore'), | |
63ea23c2 | 1857 | $loginManager->isLoggedIn(), |
18e67967 A |
1858 | $conf->get('privacy.hide_public_links'), |
1859 | $conf->get('redirector.url'), | |
1860 | $conf->get('redirector.encode_url') | |
1861 | ); | |
1862 | ||
1863 | $container = new \Slim\Container(); | |
1864 | $container['conf'] = $conf; | |
1865 | $container['plugins'] = $pluginManager; | |
813849e5 | 1866 | $container['history'] = $history; |
18e67967 A |
1867 | $app = new \Slim\App($container); |
1868 | ||
1869 | // REST API routes | |
a19c24ed IB |
1870 | if (isset($userspace)) { |
1871 | $mountpoint = '/' . $userspace . '/api/v1'; | |
1872 | } else { | |
1873 | $mountpoint = '/api/v1'; | |
1874 | } | |
1875 | $app->group($mountpoint, function() { | |
68016e37 A |
1876 | $this->get('/info', '\Shaarli\Api\Controllers\Info:getInfo')->setName('getInfo'); |
1877 | $this->get('/links', '\Shaarli\Api\Controllers\Links:getLinks')->setName('getLinks'); | |
1878 | $this->get('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:getLink')->setName('getLink'); | |
1879 | $this->post('/links', '\Shaarli\Api\Controllers\Links:postLink')->setName('postLink'); | |
cf9181dd | 1880 | $this->put('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:putLink')->setName('putLink'); |
0843848c | 1881 | $this->delete('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:deleteLink')->setName('deleteLink'); |
d3f42ca4 A |
1882 | |
1883 | $this->get('/tags', '\Shaarli\Api\Controllers\Tags:getTags')->setName('getTags'); | |
1884 | $this->get('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:getTag')->setName('getTag'); | |
1885 | $this->put('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:putTag')->setName('putTag'); | |
1886 | $this->delete('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:deleteTag')->setName('deleteTag'); | |
1887 | ||
61d40693 | 1888 | $this->get('/history', '\Shaarli\Api\Controllers\History:getHistory')->setName('getHistory'); |
465b1c40 | 1889 | })->add('\Shaarli\Api\ApiMiddleware'); |
18e67967 A |
1890 | |
1891 | $response = $app->run(true); | |
1892 | // Hack to make Slim and Shaarli router work together: | |
16e3d006 | 1893 | // If a Slim route isn't found and NOT API call, we call renderPage(). |
a19c24ed | 1894 | if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], $mountpoint) === false) { |
18e67967 A |
1895 | // We use UTF-8 for proper international characters handling. |
1896 | header('Content-Type: text/html; charset=utf-8'); | |
44acf706 | 1897 | renderPage($conf, $pluginManager, $linkDb, $history, $sessionManager, $loginManager); |
18e67967 A |
1898 | } else { |
1899 | $app->respond($response); | |
1900 | } |