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Commit | Line | Data |
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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 | 30 | // High execution time in case of problematic imports/exports. |
93bf0918 | 31 | ini_set('max_input_time', '60'); |
28bb2b74 V |
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 |
fe3713d2 | 59 | require_once 'application/bookmark/LinkUtils.php'; |
e6cd773f | 60 | require_once 'application/config/ConfigPlugin.php'; |
dfc650aa | 61 | require_once 'application/feed/Cache.php'; |
51753e40 V |
62 | require_once 'application/http/HttpUtils.php'; |
63 | require_once 'application/http/UrlUtils.php'; | |
bcf056c9 | 64 | require_once 'application/updater/UpdaterUtils.php'; |
2e28269b | 65 | require_once 'application/FileUtils.php'; |
d1e2f8e5 | 66 | require_once 'application/TimeZone.php'; |
ca74886f | 67 | require_once 'application/Utils.php'; |
f24896b2 | 68 | |
9778a155 | 69 | use \Shaarli\ApplicationUtils; |
6696729b | 70 | use \Shaarli\Bookmark\Exception\LinkNotFoundException; |
f24896b2 | 71 | use \Shaarli\Bookmark\LinkDB; |
3c66e564 | 72 | use \Shaarli\Config\ConfigManager; |
dfc650aa V |
73 | use \Shaarli\Feed\CachedPage; |
74 | use \Shaarli\Feed\FeedBuilder; | |
75 | use \Shaarli\History; | |
e85b7a05 | 76 | use \Shaarli\Languages; |
349b0144 | 77 | use \Shaarli\Netscape\NetscapeBookmarkUtils; |
e1850388 | 78 | use \Shaarli\Plugin\PluginManager; |
8c0f19c7 V |
79 | use \Shaarli\Render\PageBuilder; |
80 | use \Shaarli\Render\ThemeUtils; | |
a932f486 | 81 | use \Shaarli\Router; |
fab87c26 V |
82 | use \Shaarli\Security\LoginManager; |
83 | use \Shaarli\Security\SessionManager; | |
e85b7a05 | 84 | use \Shaarli\Thumbnailer; |
9778a155 | 85 | use \Shaarli\Updater\Updater; |
ca74886f | 86 | |
d1e2f8e5 V |
87 | // Ensure the PHP version is supported |
88 | try { | |
3947bbb0 | 89 | ApplicationUtils::checkPHPVersion('5.5', PHP_VERSION); |
93bf0918 | 90 | } catch (Exception $exc) { |
d1e2f8e5 | 91 | header('Content-Type: text/plain; charset=utf-8'); |
2e28269b | 92 | echo $exc->getMessage(); |
d1e2f8e5 V |
93 | exit; |
94 | } | |
95 | ||
b3e1f92e | 96 | define('SHAARLI_VERSION', ApplicationUtils::getVersion(__DIR__ .'/'. ApplicationUtils::$VERSION_FILE)); |
b786c883 | 97 | |
06b6660a A |
98 | // Force cookie path (but do not change lifetime) |
99 | $cookie = session_get_cookie_params(); | |
100 | $cookiedir = ''; | |
101 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
102 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]).'/'; | |
103 | } | |
104 | // Set default cookie expiration and path. | |
105 | session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']); | |
106 | // Set session parameters on server side. | |
06b6660a A |
107 | // Use cookies to store session. |
108 | ini_set('session.use_cookies', 1); | |
109 | // Force cookies for session (phpsessionID forbidden in URL). | |
110 | ini_set('session.use_only_cookies', 1); | |
111 | // Prevent PHP form using sessionID in URL if cookies are disabled. | |
112 | ini_set('session.use_trans_sid', false); | |
113 | ||
06b6660a A |
114 | session_name('shaarli'); |
115 | // Start session if needed (Some server auto-start sessions). | |
f6380409 | 116 | if (session_status() == PHP_SESSION_NONE) { |
06b6660a A |
117 | session_start(); |
118 | } | |
119 | ||
68bc2135 | 120 | // Regenerate session ID if invalid or not defined in cookie. |
fd7d8461 | 121 | if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli'])) { |
68bc2135 V |
122 | session_regenerate_id(true); |
123 | $_COOKIE['shaarli'] = session_id(); | |
124 | } | |
125 | ||
278d9ee2 | 126 | $conf = new ConfigManager(); |
ebd650c0 | 127 | $sessionManager = new SessionManager($_SESSION, $conf); |
63ea23c2 | 128 | $loginManager = new LoginManager($GLOBALS, $conf, $sessionManager); |
c689e108 | 129 | $loginManager->generateStaySignedInToken($_SERVER['REMOTE_ADDR']); |
84742084 | 130 | $clientIpId = client_ip_id($_SERVER); |
12266213 | 131 | |
b7c412d4 A |
132 | // LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead. |
133 | if (! defined('LC_MESSAGES')) { | |
134 | define('LC_MESSAGES', LC_COLLATE); | |
135 | } | |
136 | ||
12266213 A |
137 | // Sniff browser language and set date format accordingly. |
138 | if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { | |
139 | autoLocale($_SERVER['HTTP_ACCEPT_LANGUAGE']); | |
140 | } | |
141 | ||
142 | new Languages(setlocale(LC_MESSAGES, 0), $conf); | |
143 | ||
7f179985 | 144 | $conf->setEmpty('general.timezone', date_default_timezone_get()); |
12266213 | 145 | $conf->setEmpty('general.title', t('Shared links on '). escape(index_url($_SERVER))); |
adc4aee8 | 146 | RainTPL::$tpl_dir = $conf->get('resource.raintpl_tpl').'/'.$conf->get('resource.theme').'/'; // template directory |
894a3c4b | 147 | RainTPL::$cache_dir = $conf->get('resource.raintpl_tmp'); // cache directory |
45034273 | 148 | |
278d9ee2 | 149 | $pluginManager = new PluginManager($conf); |
da10377b | 150 | $pluginManager->load($conf->get('general.enabled_plugins')); |
6fc14d53 | 151 | |
da10377b | 152 | date_default_timezone_set($conf->get('general.timezone', 'UTC')); |
d93d51b2 | 153 | |
45034273 SS |
154 | ob_start(); // Output buffering for the page cache. |
155 | ||
45034273 SS |
156 | // Prevent caching on client side or proxy: (yes, it's ugly) |
157 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); | |
158 | header("Cache-Control: no-store, no-cache, must-revalidate"); | |
159 | header("Cache-Control: post-check=0, pre-check=0", false); | |
160 | header("Pragma: no-cache"); | |
161 | ||
278d9ee2 | 162 | if (! is_file($conf->getConfigFileExt())) { |
2e28269b | 163 | // Ensure Shaarli has proper access to its resources |
278d9ee2 | 164 | $errors = ApplicationUtils::checkResourcePermissions($conf); |
2e28269b V |
165 | |
166 | if ($errors != array()) { | |
12266213 | 167 | $message = '<p>'. t('Insufficient permissions:') .'</p><ul>'; |
2e28269b V |
168 | |
169 | foreach ($errors as $error) { | |
170 | $message .= '<li>'.$error.'</li>'; | |
171 | } | |
172 | $message .= '</ul>'; | |
173 | ||
174 | header('Content-Type: text/html; charset=utf-8'); | |
175 | echo $message; | |
176 | exit; | |
177 | } | |
178 | ||
179 | // Display the installation form if no existing config is found | |
cad4251a | 180 | install($conf, $sessionManager, $loginManager); |
50c9a12e | 181 | } |
8a80e4fe | 182 | |
c689e108 | 183 | $loginManager->checkLoginState($_COOKIE, $clientIpId); |
45034273 | 184 | |
278d9ee2 | 185 | /** |
89ccc83b | 186 | * Adapter function to ensure compatibility with third-party templates |
278d9ee2 | 187 | * |
89ccc83b V |
188 | * @see https://github.com/shaarli/Shaarli/pull/1086 |
189 | * | |
190 | * @return bool true when the user is logged in, false otherwise | |
278d9ee2 | 191 | */ |
45034273 SS |
192 | function isLoggedIn() |
193 | { | |
63ea23c2 V |
194 | global $loginManager; |
195 | return $loginManager->isLoggedIn(); | |
45034273 SS |
196 | } |
197 | ||
63ea23c2 | 198 | |
45034273 SS |
199 | // ------------------------------------------------------------------------------------------ |
200 | // Process login form: Check if login/password is correct. | |
db45a36a | 201 | if (isset($_POST['login'])) { |
44acf706 V |
202 | if (! $loginManager->canLogin($_SERVER)) { |
203 | die(t('I said: NO. You are banned for the moment. Go away.')); | |
204 | } | |
278d9ee2 | 205 | if (isset($_POST['password']) |
ebd650c0 | 206 | && $sessionManager->checkToken($_POST['token']) |
84742084 | 207 | && $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password']) |
44acf706 | 208 | ) { |
44acf706 V |
209 | $loginManager->handleSuccessfulLogin($_SERVER); |
210 | ||
51f0128c V |
211 | $cookiedir = ''; |
212 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
ad6c27b7 | 213 | // Note: Never forget the trailing slash on the cookie path! |
51f0128c | 214 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/'; |
45034273 | 215 | } |
51f0128c V |
216 | |
217 | if (!empty($_POST['longlastingsession'])) { | |
218 | // Keep the session cookie even after the browser closes | |
219 | $sessionManager->setStaySignedIn(true); | |
220 | $expirationTime = $sessionManager->extendSession(); | |
221 | ||
222 | setcookie( | |
c689e108 V |
223 | $loginManager::$STAY_SIGNED_IN_COOKIE, |
224 | $loginManager->getStaySignedInToken(), | |
51f0128c V |
225 | $expirationTime, |
226 | WEB_PATH | |
227 | ); | |
51f0128c V |
228 | } else { |
229 | // Standard session expiration (=when browser closes) | |
230 | $expirationTime = 0; | |
45034273 | 231 | } |
f4c84ad7 | 232 | |
51f0128c V |
233 | // Send cookie with the new expiration date to the browser |
234 | session_set_cookie_params($expirationTime, $cookiedir, $_SERVER['SERVER_NAME']); | |
235 | session_regenerate_id(true); | |
236 | ||
45034273 | 237 | // Optional redirect after login: |
5fbabbb9 A |
238 | if (isset($_GET['post'])) { |
239 | $uri = '?post='. urlencode($_GET['post']); | |
0b04f797 | 240 | foreach (array('description', 'source', 'title', 'tags') as $param) { |
5fbabbb9 A |
241 | if (!empty($_GET[$param])) { |
242 | $uri .= '&'.$param.'='.urlencode($_GET[$param]); | |
243 | } | |
244 | } | |
245 | header('Location: '. $uri); | |
246 | exit; | |
247 | } | |
248 | ||
249 | if (isset($_GET['edit_link'])) { | |
250 | header('Location: ?edit_link='. escape($_GET['edit_link'])); | |
251 | exit; | |
252 | } | |
253 | ||
254 | if (isset($_POST['returnurl'])) { | |
255 | // Prevent loops over login screen. | |
256 | if (strpos($_POST['returnurl'], 'do=login') === false) { | |
e15f08d7 | 257 | header('Location: '. generateLocation($_POST['returnurl'], $_SERVER['HTTP_HOST'])); |
5fbabbb9 A |
258 | exit; |
259 | } | |
45034273 | 260 | } |
93bf0918 V |
261 | header('Location: ?'); |
262 | exit; | |
44acf706 V |
263 | } else { |
264 | $loginManager->handleFailedLogin($_SERVER); | |
65c002ca | 265 | $redir = '&username='. urlencode($_POST['login']); |
5fbabbb9 | 266 | if (isset($_GET['post'])) { |
85c4bdc2 | 267 | $redir .= '&post=' . urlencode($_GET['post']); |
0b04f797 | 268 | foreach (array('description', 'source', 'title', 'tags') as $param) { |
5fbabbb9 A |
269 | if (!empty($_GET[$param])) { |
270 | $redir .= '&' . $param . '=' . urlencode($_GET[$param]); | |
271 | } | |
272 | } | |
273 | } | |
12266213 A |
274 | // Redirect to login screen. |
275 | echo '<script>alert("'. t("Wrong login/password.") .'");document.location=\'?do=login'.$redir.'\';</script>'; | |
45034273 SS |
276 | exit; |
277 | } | |
278 | } | |
279 | ||
45034273 SS |
280 | // ------------------------------------------------------------------------------------------ |
281 | // Token management for XSRF protection | |
282 | // Token should be used in any form which acts on data (create,update,delete,import...). | |
93bf0918 V |
283 | if (!isset($_SESSION['tokens'])) { |
284 | $_SESSION['tokens']=array(); // Token are attached to the session. | |
285 | } | |
45034273 | 286 | |
278d9ee2 A |
287 | /** |
288 | * Daily RSS feed: 1 RSS entry per day giving all the links on that day. | |
289 | * Gives the last 7 days (which have links). | |
290 | * This RSS feed cannot be filtered. | |
291 | * | |
63ea23c2 V |
292 | * @param ConfigManager $conf Configuration Manager instance |
293 | * @param LoginManager $loginManager LoginManager instance | |
278d9ee2 | 294 | */ |
93bf0918 V |
295 | function showDailyRSS($conf, $loginManager) |
296 | { | |
45034273 | 297 | // Cache system |
5046bcb6 | 298 | $query = $_SERVER['QUERY_STRING']; |
01e48f26 | 299 | $cache = new CachedPage( |
684e662a | 300 | $conf->get('config.PAGE_CACHE'), |
482d67bd | 301 | page_url($_SERVER), |
93bf0918 | 302 | startsWith($query, 'do=dailyrss') && !$loginManager->isLoggedIn() |
01e48f26 | 303 | ); |
f3b8f9f0 A |
304 | $cached = $cache->cachedVersion(); |
305 | if (!empty($cached)) { | |
306 | echo $cached; | |
307 | exit; | |
308 | } | |
9f15ca9e | 309 | |
f3b8f9f0 A |
310 | // If cached was not found (or not usable), then read the database and build the response: |
311 | // Read links from database (and filter private links if used it not logged in). | |
9f15ca9e | 312 | $LINKSDB = new LinkDB( |
894a3c4b | 313 | $conf->get('resource.datastore'), |
63ea23c2 | 314 | $loginManager->isLoggedIn(), |
520d2957 | 315 | $conf->get('privacy.hide_public_links') |
9f15ca9e | 316 | ); |
bb8f712d | 317 | |
45034273 | 318 | /* Some Shaarlies may have very few links, so we need to look |
01878a75 | 319 | back in time until we have enough days ($nb_of_days). |
45034273 | 320 | */ |
f3b8f9f0 | 321 | $nb_of_days = 7; // We take 7 days. |
684e662a | 322 | $today = date('Ymd'); |
f3b8f9f0 A |
323 | $days = array(); |
324 | ||
d592daea A |
325 | foreach ($LINKSDB as $link) { |
326 | $day = $link['created']->format('Ymd'); // Extract day (without time) | |
01878a75 | 327 | if (strcmp($day, $today) < 0) { |
f3b8f9f0 A |
328 | if (empty($days[$day])) { |
329 | $days[$day] = array(); | |
330 | } | |
d592daea | 331 | $days[$day][] = $link; |
f3b8f9f0 A |
332 | } |
333 | ||
334 | if (count($days) > $nb_of_days) { | |
335 | break; // Have we collected enough days? | |
45034273 | 336 | } |
45034273 | 337 | } |
bb8f712d | 338 | |
45034273 SS |
339 | // Build the RSS feed. |
340 | header('Content-Type: application/rss+xml; charset=utf-8'); | |
482d67bd | 341 | $pageaddr = escape(index_url($_SERVER)); |
45034273 | 342 | echo '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0">'; |
f3b8f9f0 | 343 | echo '<channel>'; |
da10377b | 344 | echo '<title>Daily - '. $conf->get('general.title') . '</title>'; |
f3b8f9f0 A |
345 | echo '<link>'. $pageaddr .'</link>'; |
346 | echo '<description>Daily shared links</description>'; | |
347 | echo '<language>en-en</language>'; | |
348 | echo '<copyright>'. $pageaddr .'</copyright>'. PHP_EOL; | |
349 | ||
350 | // For each day. | |
d592daea | 351 | foreach ($days as $day => $links) { |
205a4277 | 352 | $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); |
482d67bd | 353 | $absurl = escape(index_url($_SERVER).'?do=daily&day='.$day); // Absolute URL of the corresponding "Daily" page. |
bb8f712d | 354 | |
45034273 | 355 | // We pre-format some fields for proper output. |
d592daea | 356 | foreach ($links as &$link) { |
520d2957 | 357 | $link['formatedDescription'] = format_description($link['description']); |
d592daea A |
358 | $link['timestamp'] = $link['created']->getTimestamp(); |
359 | if (startsWith($link['url'], '?')) { | |
360 | $link['url'] = index_url($_SERVER) . $link['url']; // make permalink URL absolute | |
f3b8f9f0 | 361 | } |
45034273 | 362 | } |
f3b8f9f0 | 363 | |
45034273 | 364 | // Then build the HTML for this day: |
bb8f712d | 365 | $tpl = new RainTPL; |
da10377b | 366 | $tpl->assign('title', $conf->get('general.title')); |
205a4277 | 367 | $tpl->assign('daydate', $dayDate->getTimestamp()); |
f3b8f9f0 A |
368 | $tpl->assign('absurl', $absurl); |
369 | $tpl->assign('links', $links); | |
205a4277 | 370 | $tpl->assign('rssdate', escape($dayDate->format(DateTime::RSS))); |
894a3c4b | 371 | $tpl->assign('hide_timestamps', $conf->get('privacy.hide_timestamps', false)); |
bf3c9934 | 372 | $tpl->assign('index_url', $pageaddr); |
724f1e32 | 373 | $html = $tpl->draw('dailyrss', true); |
45034273 | 374 | |
f3b8f9f0 | 375 | echo $html . PHP_EOL; |
bb8f712d | 376 | } |
482d67bd | 377 | echo '</channel></rss><!-- Cached version of '. escape(page_url($_SERVER)) .' -->'; |
bb8f712d | 378 | |
45034273 SS |
379 | $cache->cache(ob_get_contents()); |
380 | ob_end_flush(); | |
381 | exit; | |
382 | } | |
383 | ||
38603b24 A |
384 | /** |
385 | * Show the 'Daily' page. | |
386 | * | |
278d9ee2 A |
387 | * @param PageBuilder $pageBuilder Template engine wrapper. |
388 | * @param LinkDB $LINKSDB LinkDB instance. | |
389 | * @param ConfigManager $conf Configuration Manager instance. | |
89ccc83b V |
390 | * @param PluginManager $pluginManager Plugin Manager instance. |
391 | * @param LoginManager $loginManager Login Manager instance | |
38603b24 | 392 | */ |
89ccc83b | 393 | function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager, $loginManager) |
45034273 | 394 | { |
5a0045be WE |
395 | $day = date('Ymd', strtotime('-1 day')); // Yesterday, in format YYYYMMDD. |
396 | if (isset($_GET['day'])) { | |
93bf0918 | 397 | $day = $_GET['day']; |
5a0045be | 398 | } |
bb8f712d | 399 | |
45034273 | 400 | $days = $LINKSDB->days(); |
5a0045be WE |
401 | $i = array_search($day, $days); |
402 | if ($i === false && count($days)) { | |
403 | // no links for day, but at least one day with links | |
404 | $i = count($days) - 1; | |
405 | $day = $days[$i]; | |
45034273 | 406 | } |
5a0045be WE |
407 | $previousday = ''; |
408 | $nextday = ''; | |
45034273 | 409 | |
5a0045be WE |
410 | if ($i !== false) { |
411 | if ($i >= 1) { | |
412 | $previousday=$days[$i - 1]; | |
413 | } | |
414 | if ($i < count($days) - 1) { | |
93bf0918 | 415 | $nextday = $days[$i + 1]; |
5a0045be WE |
416 | } |
417 | } | |
9186ab95 | 418 | try { |
528a6f8a | 419 | $linksToDisplay = $LINKSDB->filterDay($day); |
9186ab95 V |
420 | } catch (Exception $exc) { |
421 | error_log($exc); | |
d1e2f8e5 | 422 | $linksToDisplay = array(); |
9186ab95 V |
423 | } |
424 | ||
45034273 | 425 | // We pre-format some fields for proper output. |
93bf0918 V |
426 | foreach ($linksToDisplay as $key => $link) { |
427 | $taglist = explode(' ', $link['tags']); | |
dd62b9ba SS |
428 | uasort($taglist, 'strcasecmp'); |
429 | $linksToDisplay[$key]['taglist']=$taglist; | |
520d2957 | 430 | $linksToDisplay[$key]['formatedDescription'] = format_description($link['description']); |
01878a75 | 431 | $linksToDisplay[$key]['timestamp'] = $link['created']->getTimestamp(); |
45034273 | 432 | } |
bb8f712d | 433 | |
50142efd | 434 | $dayDate = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $day.'_000000'); |
435 | $data = array( | |
436 | 'pagetitle' => $conf->get('general.title') .' - '. format_date($dayDate, false), | |
437 | 'linksToDisplay' => $linksToDisplay, | |
438 | 'day' => $dayDate->getTimestamp(), | |
439 | 'dayDate' => $dayDate, | |
440 | 'previousday' => $previousday, | |
441 | 'nextday' => $nextday, | |
442 | ); | |
443 | ||
444 | /* Hook is called before column construction so that plugins don't have | |
445 | to deal with columns. */ | |
63ea23c2 | 446 | $pluginManager->executeHooks('render_daily', $data, array('loggedin' => $loginManager->isLoggedIn())); |
50142efd | 447 | |
45034273 | 448 | /* We need to spread the articles on 3 columns. |
ad6c27b7 | 449 | I did not want to use a JavaScript lib like http://masonry.desandro.com/ |
bb8f712d | 450 | so I manually spread entries with a simple method: I roughly evaluate the |
45034273 SS |
451 | height of a div according to title and description length. |
452 | */ | |
5a0045be WE |
453 | $columns = array(array(), array(), array()); // Entries to display, for each column. |
454 | $fill = array(0, 0, 0); // Rough estimate of columns fill. | |
93bf0918 | 455 | foreach ($data['linksToDisplay'] as $key => $link) { |
45034273 SS |
456 | // Roughly estimate length of entry (by counting characters) |
457 | // Title: 30 chars = 1 line. 1 line is 30 pixels height. | |
458 | // Description: 836 characters gives roughly 342 pixel height. | |
ad6c27b7 | 459 | // This is not perfect, but it's usually OK. |
5a0045be WE |
460 | $length = strlen($link['title']) + (342 * strlen($link['description'])) / 836; |
461 | if ($link['thumbnail']) { | |
93bf0918 | 462 | $length += 100; // 1 thumbnails roughly takes 100 pixels height. |
5a0045be | 463 | } |
45034273 | 464 | // Then put in column which is the less filled: |
5a0045be WE |
465 | $smallest = min($fill); // find smallest value in array. |
466 | $index = array_search($smallest, $fill); // find index of this smallest value. | |
467 | array_push($columns[$index], $link); // Put entry in this column. | |
468 | $fill[$index] += $length; | |
45034273 | 469 | } |
38603b24 | 470 | |
50142efd | 471 | $data['cols'] = $columns; |
6fc14d53 A |
472 | |
473 | foreach ($data as $key => $value) { | |
38603b24 | 474 | $pageBuilder->assign($key, $value); |
6fc14d53 A |
475 | } |
476 | ||
980efd6c | 477 | $pageBuilder->assign('pagetitle', t('Daily') .' - '. $conf->get('general.title', 'Shaarli')); |
38603b24 | 478 | $pageBuilder->renderPage('daily'); |
45034273 SS |
479 | exit; |
480 | } | |
481 | ||
278d9ee2 A |
482 | /** |
483 | * Renders the linklist | |
484 | * | |
485 | * @param pageBuilder $PAGE pageBuilder instance. | |
486 | * @param LinkDB $LINKSDB LinkDB instance. | |
487 | * @param ConfigManager $conf Configuration Manager instance. | |
488 | * @param PluginManager $pluginManager Plugin Manager instance. | |
489 | */ | |
93bf0918 V |
490 | function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) |
491 | { | |
492 | buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); | |
6fc14d53 A |
493 | $PAGE->renderPage('linklist'); |
494 | } | |
495 | ||
278d9ee2 A |
496 | /** |
497 | * Render HTML page (according to URL parameters and user rights) | |
498 | * | |
ebd650c0 V |
499 | * @param ConfigManager $conf Configuration Manager instance. |
500 | * @param PluginManager $pluginManager Plugin Manager instance, | |
501 | * @param LinkDB $LINKSDB | |
502 | * @param History $history instance | |
503 | * @param SessionManager $sessionManager SessionManager instance | |
44acf706 | 504 | * @param LoginManager $loginManager LoginManager instance |
278d9ee2 | 505 | */ |
44acf706 | 506 | function renderPage($conf, $pluginManager, $LINKSDB, $history, $sessionManager, $loginManager) |
45034273 | 507 | { |
510377d2 | 508 | $updater = new Updater( |
894a3c4b | 509 | read_updates_file($conf->get('resource.updates')), |
510377d2 | 510 | $LINKSDB, |
278d9ee2 | 511 | $conf, |
28f26524 A |
512 | $loginManager->isLoggedIn(), |
513 | $_SESSION | |
510377d2 A |
514 | ); |
515 | try { | |
516 | $newUpdates = $updater->update(); | |
517 | if (! empty($newUpdates)) { | |
518 | write_updates_file( | |
894a3c4b | 519 | $conf->get('resource.updates'), |
510377d2 A |
520 | $updater->getDoneUpdates() |
521 | ); | |
522 | } | |
93bf0918 | 523 | } catch (Exception $e) { |
510377d2 A |
524 | die($e->getMessage()); |
525 | } | |
526 | ||
28f26524 | 527 | $PAGE = new PageBuilder($conf, $_SESSION, $LINKSDB, $sessionManager->generateToken(), $loginManager->isLoggedIn()); |
141a86c5 A |
528 | $PAGE->assign('linkcount', count($LINKSDB)); |
529 | $PAGE->assign('privateLinkcount', count_private($LINKSDB)); | |
7fde6de1 | 530 | $PAGE->assign('plugin_errors', $pluginManager->getErrors()); |
6fc14d53 A |
531 | |
532 | // Determine which page will be rendered. | |
533 | $query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : ''; | |
63ea23c2 | 534 | $targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn()); |
6fc14d53 | 535 | |
93bf0918 | 536 | if (// if the user isn't logged in |
63ea23c2 | 537 | !$loginManager->isLoggedIn() && |
27e21231 WE |
538 | // and Shaarli doesn't have public content... |
539 | $conf->get('privacy.hide_public_links') && | |
540 | // and is configured to enforce the login | |
541 | $conf->get('privacy.force_login') && | |
542 | // and the current page isn't already the login page | |
543 | $targetPage !== Router::$PAGE_LOGIN && | |
544 | // and the user is not requesting a feed (which would lead to a different content-type as expected) | |
545 | $targetPage !== Router::$PAGE_FEED_ATOM && | |
546 | $targetPage !== Router::$PAGE_FEED_RSS | |
547 | ) { | |
548 | // force current page to be the login page | |
549 | $targetPage = Router::$PAGE_LOGIN; | |
550 | } | |
551 | ||
6fc14d53 A |
552 | // Call plugin hooks for header, footer and includes, specifying which page will be rendered. |
553 | // Then assign generated data to RainTPL. | |
554 | $common_hooks = array( | |
fea5db7a | 555 | 'includes', |
6fc14d53 A |
556 | 'header', |
557 | 'footer', | |
6fc14d53 | 558 | ); |
278d9ee2 | 559 | |
93bf0918 | 560 | foreach ($common_hooks as $name) { |
6fc14d53 | 561 | $plugin_data = array(); |
93bf0918 V |
562 | $pluginManager->executeHooks( |
563 | 'render_' . $name, | |
564 | $plugin_data, | |
6fc14d53 A |
565 | array( |
566 | 'target' => $targetPage, | |
63ea23c2 | 567 | 'loggedin' => $loginManager->isLoggedIn() |
6fc14d53 A |
568 | ) |
569 | ); | |
570 | $PAGE->assign('plugins_' . $name, $plugin_data); | |
571 | } | |
572 | ||
45034273 | 573 | // -------- Display login form. |
93bf0918 V |
574 | if ($targetPage == Router::$PAGE_LOGIN) { |
575 | if ($conf->get('security.open_shaarli')) { | |
576 | header('Location: ?'); | |
577 | exit; | |
578 | } // No need to login for open Shaarli | |
85c4bdc2 A |
579 | if (isset($_GET['username'])) { |
580 | $PAGE->assign('username', escape($_GET['username'])); | |
581 | } | |
93bf0918 | 582 | $PAGE->assign('returnurl', (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']):'')); |
2e07e775 WE |
583 | // add default state of the 'remember me' checkbox |
584 | $PAGE->assign('remember_user_default', $conf->get('privacy.remember_user_default')); | |
44acf706 | 585 | $PAGE->assign('user_can_login', $loginManager->canLogin($_SERVER)); |
980efd6c | 586 | $PAGE->assign('pagetitle', t('Login') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
587 | $PAGE->renderPage('loginform'); |
588 | exit; | |
589 | } | |
590 | // -------- User wants to logout. | |
93bf0918 | 591 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) { |
894a3c4b | 592 | invalidateCaches($conf->get('resource.page_cache')); |
51f0128c | 593 | $sessionManager->logout(); |
c689e108 | 594 | setcookie(LoginManager::$STAY_SIGNED_IN_COOKIE, 'false', 0, WEB_PATH); |
45034273 SS |
595 | header('Location: ?'); |
596 | exit; | |
597 | } | |
598 | ||
599 | // -------- Picture wall | |
93bf0918 | 600 | if ($targetPage == Router::$PAGE_PICWALL) { |
b302b3c5 A |
601 | $PAGE->assign('pagetitle', t('Picture wall') .' - '. $conf->get('general.title', 'Shaarli')); |
602 | if (! $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) === Thumbnailer::MODE_NONE) { | |
603 | $PAGE->assign('linksToDisplay', []); | |
e85b7a05 | 604 | $PAGE->renderPage('picwall'); |
1b93137e A |
605 | exit; |
606 | } | |
607 | ||
ad6c27b7 | 608 | // Optionally filter the results: |
528a6f8a | 609 | $links = $LINKSDB->filterSearch($_GET); |
822bffce | 610 | $linksToDisplay = array(); |
45034273 SS |
611 | |
612 | // Get only links which have a thumbnail. | |
28f26524 | 613 | // Note: we do not retrieve thumbnails here, the request is too heavy. |
93bf0918 | 614 | foreach ($links as $key => $link) { |
1b93137e A |
615 | if (isset($link['thumbnail']) && $link['thumbnail'] !== false) { |
616 | $linksToDisplay[] = $link; // Add to array. | |
45034273 SS |
617 | } |
618 | } | |
f3db3774 | 619 | |
6fc14d53 | 620 | $data = array( |
6fc14d53 A |
621 | 'linksToDisplay' => $linksToDisplay, |
622 | ); | |
63ea23c2 | 623 | $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
624 | |
625 | foreach ($data as $key => $value) { | |
626 | $PAGE->assign($key, $value); | |
627 | } | |
628 | ||
7b4fea0e | 629 | |
45034273 SS |
630 | $PAGE->renderPage('picwall'); |
631 | exit; | |
632 | } | |
633 | ||
634 | // -------- Tag cloud | |
93bf0918 | 635 | if ($targetPage == Router::$PAGE_TAGCLOUD) { |
9d4736a3 | 636 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
aa4797ba | 637 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; |
6ccd0b21 | 638 | $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); |
a037ac69 | 639 | |
45034273 SS |
640 | // We sort tags alphabetically, then choose a font size according to count. |
641 | // First, find max value. | |
f1e96a06 A |
642 | $maxcount = 0; |
643 | foreach ($tags as $value) { | |
644 | $maxcount = max($maxcount, $value); | |
645 | } | |
646 | ||
f32ec5fb | 647 | alphabetical_sort($tags, false, true); |
f1e96a06 | 648 | |
b0128609 | 649 | $tagList = array(); |
93bf0918 | 650 | foreach ($tags as $key => $value) { |
49cc8e5d LC |
651 | if (in_array($key, $filteringTags)) { |
652 | continue; | |
653 | } | |
b0128609 A |
654 | // Tag font size scaling: |
655 | // default 15 and 30 logarithm bases affect scaling, | |
656 | // 22 and 6 are arbitrary font sizes for max and min sizes. | |
657 | $size = log($value, 15) / log($maxcount, 30) * 2.2 + 0.8; | |
658 | $tagList[$key] = array( | |
659 | 'count' => $value, | |
660 | 'size' => number_format($size, 2, '.', ''), | |
661 | ); | |
45034273 | 662 | } |
6fc14d53 | 663 | |
980efd6c | 664 | $searchTags = implode(' ', escape($filteringTags)); |
6fc14d53 | 665 | $data = array( |
980efd6c | 666 | 'search_tags' => $searchTags, |
6fc14d53 A |
667 | 'tags' => $tagList, |
668 | ); | |
63ea23c2 | 669 | $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
670 | |
671 | foreach ($data as $key => $value) { | |
672 | $PAGE->assign($key, $value); | |
673 | } | |
674 | ||
980efd6c A |
675 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; |
676 | $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli')); | |
5893529c | 677 | $PAGE->renderPage('tag.cloud'); |
bb8f712d | 678 | exit; |
45034273 SS |
679 | } |
680 | ||
49cc8e5d | 681 | // -------- Tag list |
93bf0918 | 682 | if ($targetPage == Router::$PAGE_TAGLIST) { |
9d4736a3 | 683 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
aa4797ba A |
684 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; |
685 | $tags = $LINKSDB->linksCountPerTag($filteringTags, $visibility); | |
49cc8e5d LC |
686 | foreach ($filteringTags as $tag) { |
687 | if (array_key_exists($tag, $tags)) { | |
688 | unset($tags[$tag]); | |
689 | } | |
690 | } | |
aa4797ba A |
691 | |
692 | if (! empty($_GET['sort']) && $_GET['sort'] === 'alpha') { | |
693 | alphabetical_sort($tags, false, true); | |
694 | } | |
695 | ||
980efd6c | 696 | $searchTags = implode(' ', escape($filteringTags)); |
aa4797ba | 697 | $data = [ |
980efd6c | 698 | 'search_tags' => $searchTags, |
aa4797ba A |
699 | 'tags' => $tags, |
700 | ]; | |
63ea23c2 | 701 | $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => $loginManager->isLoggedIn()]); |
aa4797ba A |
702 | |
703 | foreach ($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 list') .' - '. $conf->get('general.title', 'Shaarli')); | |
aa4797ba A |
709 | $PAGE->renderPage('tag.list'); |
710 | exit; | |
711 | } | |
712 | ||
38603b24 A |
713 | // Daily page. |
714 | if ($targetPage == Router::$PAGE_DAILY) { | |
89ccc83b | 715 | showDaily($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
38603b24 A |
716 | } |
717 | ||
82e36802 A |
718 | // ATOM and RSS feed. |
719 | if ($targetPage == Router::$PAGE_FEED_ATOM || $targetPage == Router::$PAGE_FEED_RSS) { | |
720 | $feedType = $targetPage == Router::$PAGE_FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM; | |
721 | header('Content-Type: application/'. $feedType .'+xml; charset=utf-8'); | |
722 | ||
723 | // Cache system | |
724 | $query = $_SERVER['QUERY_STRING']; | |
725 | $cache = new CachedPage( | |
894a3c4b | 726 | $conf->get('resource.page_cache'), |
82e36802 | 727 | page_url($_SERVER), |
93bf0918 | 728 | startsWith($query, 'do='. $targetPage) && !$loginManager->isLoggedIn() |
82e36802 A |
729 | ); |
730 | $cached = $cache->cachedVersion(); | |
5f143b72 | 731 | if (!empty($cached)) { |
82e36802 A |
732 | echo $cached; |
733 | exit; | |
734 | } | |
69c474b9 | 735 | |
82e36802 | 736 | // Generate data. |
63ea23c2 | 737 | $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, $loginManager->isLoggedIn()); |
82e36802 | 738 | $feedGenerator->setLocale(strtolower(setlocale(LC_COLLATE, 0))); |
63ea23c2 | 739 | $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !$loginManager->isLoggedIn()); |
894a3c4b | 740 | $feedGenerator->setUsePermalinks(isset($_GET['permalinks']) || !$conf->get('feed.rss_permalinks')); |
82e36802 A |
741 | $data = $feedGenerator->buildData(); |
742 | ||
743 | // Process plugin hook. | |
82e36802 | 744 | $pluginManager->executeHooks('render_feed', $data, array( |
63ea23c2 | 745 | 'loggedin' => $loginManager->isLoggedIn(), |
82e36802 A |
746 | 'target' => $targetPage, |
747 | )); | |
748 | ||
749 | // Render the template. | |
750 | $PAGE->assignAll($data); | |
751 | $PAGE->renderPage('feed.'. $feedType); | |
752 | $cache->cache(ob_get_contents()); | |
753 | ob_end_flush(); | |
754 | exit; | |
e67712ba A |
755 | } |
756 | ||
18e67967 | 757 | // Display opensearch plugin (XML) |
8f8113b9 A |
758 | if ($targetPage == Router::$PAGE_OPENSEARCH) { |
759 | header('Content-Type: application/xml; charset=utf-8'); | |
760 | $PAGE->assign('serverurl', index_url($_SERVER)); | |
761 | $PAGE->renderPage('opensearch'); | |
762 | exit; | |
763 | } | |
764 | ||
45034273 | 765 | // -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...) |
93bf0918 | 766 | if (isset($_GET['addtag'])) { |
45034273 | 767 | // Get previous URL (http_referer) and add the tag to the searchtags parameters in query. |
93bf0918 V |
768 | if (empty($_SERVER['HTTP_REFERER'])) { |
769 | // In case browser does not send HTTP_REFERER | |
770 | header('Location: ?searchtags='.urlencode($_GET['addtag'])); | |
771 | exit; | |
772 | } | |
773 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
732e683b | 774 | |
775803a0 A |
775 | // Prevent redirection loop |
776 | if (isset($params['addtag'])) { | |
777 | unset($params['addtag']); | |
778 | } | |
779 | ||
732e683b FE |
780 | // Check if this tag is already in the search query and ignore it if it is. |
781 | // Each tag is always separated by a space | |
6ac95d9c A |
782 | if (isset($params['searchtags'])) { |
783 | $current_tags = explode(' ', $params['searchtags']); | |
784 | } else { | |
785 | $current_tags = array(); | |
786 | } | |
732e683b FE |
787 | $addtag = true; |
788 | foreach ($current_tags as $value) { | |
789 | if ($value === $_GET['addtag']) { | |
790 | $addtag = false; | |
791 | break; | |
792 | } | |
793 | } | |
794 | // Append the tag if necessary | |
795 | if (empty($params['searchtags'])) { | |
796 | $params['searchtags'] = trim($_GET['addtag']); | |
93bf0918 | 797 | } elseif ($addtag) { |
732e683b FE |
798 | $params['searchtags'] = trim($params['searchtags']).' '.trim($_GET['addtag']); |
799 | } | |
800 | ||
9d9f6d75 V |
801 | // We also remove page (keeping the same page has no sense, since the |
802 | // results are different) | |
803 | unset($params['page']); | |
804 | ||
45034273 SS |
805 | header('Location: ?'.http_build_query($params)); |
806 | exit; | |
807 | } | |
808 | ||
809 | // -------- User clicks on a tag in result count: Remove the tag from the list of searched tags (searchtags=...) | |
775803a0 | 810 | if (isset($_GET['removetag'])) { |
45034273 | 811 | // Get previous URL (http_referer) and remove the tag from the searchtags parameters in query. |
775803a0 A |
812 | if (empty($_SERVER['HTTP_REFERER'])) { |
813 | header('Location: ?'); | |
814 | exit; | |
815 | } | |
816 | ||
817 | // In case browser does not send HTTP_REFERER | |
818 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
819 | ||
820 | // Prevent redirection loop | |
821 | if (isset($params['removetag'])) { | |
822 | unset($params['removetag']); | |
823 | } | |
824 | ||
825 | if (isset($params['searchtags'])) { | |
822bffce | 826 | $tags = explode(' ', $params['searchtags']); |
2c75f8e7 A |
827 | // Remove value from array $tags. |
828 | $tags = array_diff($tags, array($_GET['removetag'])); | |
93bf0918 | 829 | $params['searchtags'] = implode(' ', $tags); |
2c75f8e7 A |
830 | |
831 | if (empty($params['searchtags'])) { | |
775803a0 | 832 | unset($params['searchtags']); |
775803a0 | 833 | } |
2c75f8e7 | 834 | |
9d9f6d75 V |
835 | // We also remove page (keeping the same page has no sense, since |
836 | // the results are different) | |
837 | unset($params['page']); | |
45034273 SS |
838 | } |
839 | header('Location: ?'.http_build_query($params)); | |
840 | exit; | |
841 | } | |
842 | ||
843 | // -------- User wants to change the number of links per page (linksperpage=...) | |
775803a0 A |
844 | if (isset($_GET['linksperpage'])) { |
845 | if (is_numeric($_GET['linksperpage'])) { | |
846 | $_SESSION['LINKS_PER_PAGE']=abs(intval($_GET['linksperpage'])); | |
847 | } | |
848 | ||
8bbf02e0 A |
849 | if (! empty($_SERVER['HTTP_REFERER'])) { |
850 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('linksperpage')); | |
851 | } else { | |
852 | $location = '?'; | |
853 | } | |
854 | header('Location: '. $location); | |
45034273 SS |
855 | exit; |
856 | } | |
bb8f712d | 857 | |
45034273 | 858 | // -------- User wants to see only private links (toggle) |
9d4736a3 | 859 | if (isset($_GET['visibility'])) { |
9d4736a3 | 860 | if ($_GET['visibility'] === 'private') { |
d2f6d909 A |
861 | // Visibility not set or not already private, set private, otherwise reset it |
862 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'private') { | |
863 | // See only private links | |
864 | $_SESSION['visibility'] = 'private'; | |
865 | } else { | |
866 | unset($_SESSION['visibility']); | |
867 | } | |
d2d4f993 | 868 | } elseif ($_GET['visibility'] === 'public') { |
d2f6d909 A |
869 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'public') { |
870 | // See only public links | |
871 | $_SESSION['visibility'] = 'public'; | |
872 | } else { | |
873 | unset($_SESSION['visibility']); | |
874 | } | |
45034273 | 875 | } |
775803a0 | 876 | |
8bbf02e0 | 877 | if (! empty($_SERVER['HTTP_REFERER'])) { |
9d4736a3 | 878 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('visibility')); |
8bbf02e0 A |
879 | } else { |
880 | $location = '?'; | |
881 | } | |
882 | header('Location: '. $location); | |
45034273 SS |
883 | exit; |
884 | } | |
885 | ||
f210d94f LC |
886 | // -------- User wants to see only untagged links (toggle) |
887 | if (isset($_GET['untaggedonly'])) { | |
c4925c1f | 888 | $_SESSION['untaggedonly'] = empty($_SESSION['untaggedonly']); |
f210d94f LC |
889 | |
890 | if (! empty($_SERVER['HTTP_REFERER'])) { | |
891 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly')); | |
892 | } else { | |
893 | $location = '?'; | |
894 | } | |
895 | header('Location: '. $location); | |
896 | exit; | |
897 | } | |
898 | ||
45034273 | 899 | // -------- Handle other actions allowed for non-logged in users: |
93bf0918 | 900 | if (!$loginManager->isLoggedIn()) { |
ad6c27b7 | 901 | // User tries to post new link but is not logged in: |
45034273 | 902 | // Show login screen, then redirect to ?post=... |
93bf0918 | 903 | if (isset($_GET['post'])) { |
0b04f797 | 904 | header( // Redirect to login page, then back to post link. |
905 | 'Location: ?do=login&post='.urlencode($_GET['post']). | |
906 | (!empty($_GET['title'])?'&title='.urlencode($_GET['title']):''). | |
907 | (!empty($_GET['description'])?'&description='.urlencode($_GET['description']):''). | |
908 | (!empty($_GET['tags'])?'&tags='.urlencode($_GET['tags']):''). | |
909 | (!empty($_GET['source'])?'&source='.urlencode($_GET['source']):'') | |
910 | ); | |
45034273 SS |
911 | exit; |
912 | } | |
aedc912d | 913 | |
63ea23c2 | 914 | showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
5fbabbb9 A |
915 | if (isset($_GET['edit_link'])) { |
916 | header('Location: ?do=login&edit_link='. escape($_GET['edit_link'])); | |
917 | exit; | |
918 | } | |
919 | ||
ad6c27b7 | 920 | exit; // Never remove this one! All operations below are reserved for logged in user. |
45034273 SS |
921 | } |
922 | ||
923 | // -------- All other functions are reserved for the registered user: | |
924 | ||
925 | // -------- Display the Tools menu if requested (import/export/bookmarklet...) | |
93bf0918 | 926 | if ($targetPage == Router::$PAGE_TOOLS) { |
a3130d2c | 927 | $data = [ |
6fc14d53 | 928 | 'pageabsaddr' => index_url($_SERVER), |
a3130d2c A |
929 | 'sslenabled' => is_https($_SERVER), |
930 | ]; | |
6fc14d53 A |
931 | $pluginManager->executeHooks('render_tools', $data); |
932 | ||
933 | foreach ($data as $key => $value) { | |
934 | $PAGE->assign($key, $value); | |
935 | } | |
936 | ||
980efd6c | 937 | $PAGE->assign('pagetitle', t('Tools') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
938 | $PAGE->renderPage('tools'); |
939 | exit; | |
940 | } | |
941 | ||
942 | // -------- User wants to change his/her password. | |
93bf0918 | 943 | if ($targetPage == Router::$PAGE_CHANGEPASSWORD) { |
894a3c4b | 944 | if ($conf->get('security.open_shaarli')) { |
12266213 | 945 | die(t('You are not supposed to change a password on an Open Shaarli.')); |
684e662a A |
946 | } |
947 | ||
93bf0918 V |
948 | if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword'])) { |
949 | if (!$sessionManager->checkToken($_POST['token'])) { | |
950 | die(t('Wrong token.')); // Go away! | |
951 | } | |
45034273 SS |
952 | |
953 | // Make sure old password is correct. | |
9d9f6d75 V |
954 | $oldhash = sha1( |
955 | $_POST['oldpassword'].$conf->get('credentials.login').$conf->get('credentials.salt') | |
956 | ); | |
957 | if ($oldhash != $conf->get('credentials.hash')) { | |
958 | echo '<script>alert("' | |
959 | . t('The old password is not correct.') | |
960 | .'");document.location=\'?do=changepasswd\';</script>'; | |
ebd650c0 | 961 | exit; |
12266213 | 962 | } |
45034273 | 963 | // Save new password |
684e662a | 964 | // Salt renders rainbow-tables attacks useless. |
da10377b | 965 | $conf->set('credentials.salt', sha1(uniqid('', true) .'_'. mt_rand())); |
9d9f6d75 V |
966 | $conf->set( |
967 | 'credentials.hash', | |
968 | sha1( | |
969 | $_POST['setpassword'] | |
970 | . $conf->get('credentials.login') | |
971 | . $conf->get('credentials.salt') | |
972 | ) | |
973 | ); | |
dd484b90 | 974 | try { |
63ea23c2 | 975 | $conf->write($loginManager->isLoggedIn()); |
93bf0918 | 976 | } catch (Exception $e) { |
dd484b90 A |
977 | error_log( |
978 | 'ERROR while writing config file after changing password.' . PHP_EOL . | |
979 | $e->getMessage() | |
980 | ); | |
981 | ||
982 | // TODO: do not handle exceptions/errors in JS. | |
983 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=tools\';</script>'; | |
984 | exit; | |
985 | } | |
12266213 | 986 | echo '<script>alert("'. t('Your password has been changed') .'");document.location=\'?do=tools\';</script>'; |
45034273 | 987 | exit; |
93bf0918 V |
988 | } else { |
989 | // show the change password form. | |
980efd6c | 990 | $PAGE->assign('pagetitle', t('Change password') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
991 | $PAGE->renderPage('changepassword'); |
992 | exit; | |
993 | } | |
994 | } | |
995 | ||
996 | // -------- User wants to change configuration | |
93bf0918 V |
997 | if ($targetPage == Router::$PAGE_CONFIGURE) { |
998 | if (!empty($_POST['title'])) { | |
ebd650c0 | 999 | if (!$sessionManager->checkToken($_POST['token'])) { |
12266213 | 1000 | die(t('Wrong token.')); // Go away! |
12ff86c9 | 1001 | } |
45034273 | 1002 | $tz = 'UTC'; |
12ff86c9 A |
1003 | if (!empty($_POST['continent']) && !empty($_POST['city']) |
1004 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1005 | ) { | |
1006 | $tz = $_POST['continent'] . '/' . $_POST['city']; | |
1007 | } | |
da10377b | 1008 | $conf->set('general.timezone', $tz); |
7f179985 A |
1009 | $conf->set('general.title', escape($_POST['title'])); |
1010 | $conf->set('general.header_link', escape($_POST['titleLink'])); | |
adc4aee8 | 1011 | $conf->set('resource.theme', escape($_POST['theme'])); |
da10377b | 1012 | $conf->set('security.session_protection_disabled', !empty($_POST['disablesessionprotection'])); |
894a3c4b A |
1013 | $conf->set('privacy.default_private_links', !empty($_POST['privateLinkByDefault'])); |
1014 | $conf->set('feed.rss_permalinks', !empty($_POST['enableRssPermalinks'])); | |
1015 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); | |
1016 | $conf->set('privacy.hide_public_links', !empty($_POST['hidePublicLinks'])); | |
76be95e1 | 1017 | $conf->set('api.enabled', !empty($_POST['enableApi'])); |
cbfdcff2 | 1018 | $conf->set('api.secret', escape($_POST['apiSecret'])); |
f39580c6 A |
1019 | $conf->set('translation.language', escape($_POST['language'])); |
1020 | ||
b302b3c5 | 1021 | $thumbnailsMode = extension_loaded('gd') ? $_POST['enableThumbnails'] : Thumbnailer::MODE_NONE; |
7b4fea0e A |
1022 | if ($thumbnailsMode !== Thumbnailer::MODE_NONE |
1023 | && $thumbnailsMode !== $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) | |
1024 | ) { | |
28f26524 | 1025 | $_SESSION['warnings'][] = t( |
9d9f6d75 V |
1026 | 'You have enabled or changed thumbnails mode. ' |
1027 | .'<a href="?do=thumbs_update">Please synchronize them</a>.' | |
28f26524 A |
1028 | ); |
1029 | } | |
b302b3c5 | 1030 | $conf->set('thumbnails.mode', $thumbnailsMode); |
f39580c6 | 1031 | |
dd484b90 | 1032 | try { |
63ea23c2 | 1033 | $conf->write($loginManager->isLoggedIn()); |
4306b184 | 1034 | $history->updateSettings(); |
adc4aee8 | 1035 | invalidateCaches($conf->get('resource.page_cache')); |
93bf0918 | 1036 | } catch (Exception $e) { |
dd484b90 A |
1037 | error_log( |
1038 | 'ERROR while writing config file after configuration update.' . PHP_EOL . | |
1039 | $e->getMessage() | |
1040 | ); | |
1041 | ||
1042 | // TODO: do not handle exceptions/errors in JS. | |
684e662a | 1043 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=configure\';</script>'; |
dd484b90 A |
1044 | exit; |
1045 | } | |
12266213 | 1046 | echo '<script>alert("'. t('Configuration was saved.') .'");document.location=\'?do=configure\';</script>'; |
45034273 | 1047 | exit; |
93bf0918 V |
1048 | } else { |
1049 | // Show the configuration form. | |
da10377b | 1050 | $PAGE->assign('title', $conf->get('general.title')); |
adc4aee8 | 1051 | $PAGE->assign('theme', $conf->get('resource.theme')); |
a0df0651 | 1052 | $PAGE->assign('theme_available', ThemeUtils::getThemes($conf->get('resource.raintpl_tpl'))); |
ae3aa968 A |
1053 | list($continents, $cities) = generateTimeZoneData( |
1054 | timezone_identifiers_list(), | |
1055 | $conf->get('general.timezone') | |
1056 | ); | |
1057 | $PAGE->assign('continents', $continents); | |
1058 | $PAGE->assign('cities', $cities); | |
894a3c4b | 1059 | $PAGE->assign('private_links_default', $conf->get('privacy.default_private_links', false)); |
2e193ad3 | 1060 | $PAGE->assign('session_protection_disabled', $conf->get('security.session_protection_disabled', false)); |
894a3c4b A |
1061 | $PAGE->assign('enable_rss_permalinks', $conf->get('feed.rss_permalinks', false)); |
1062 | $PAGE->assign('enable_update_check', $conf->get('updates.check_updates', true)); | |
1063 | $PAGE->assign('hide_public_links', $conf->get('privacy.hide_public_links', false)); | |
cbfdcff2 A |
1064 | $PAGE->assign('api_enabled', $conf->get('api.enabled', true)); |
1065 | $PAGE->assign('api_secret', $conf->get('api.secret')); | |
f39580c6 A |
1066 | $PAGE->assign('languages', Languages::getAvailableLanguages()); |
1067 | $PAGE->assign('language', $conf->get('translation.language')); | |
787faa42 | 1068 | $PAGE->assign('gd_enabled', extension_loaded('gd')); |
b302b3c5 | 1069 | $PAGE->assign('thumbnails_mode', $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)); |
980efd6c | 1070 | $PAGE->assign('pagetitle', t('Configure') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1071 | $PAGE->renderPage('configure'); |
1072 | exit; | |
1073 | } | |
1074 | } | |
1075 | ||
1076 | // -------- User wants to rename a tag or delete it | |
93bf0918 | 1077 | if ($targetPage == Router::$PAGE_CHANGETAG) { |
6a6aa2b9 | 1078 | if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) { |
aa4797ba | 1079 | $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : ''); |
980efd6c | 1080 | $PAGE->assign('pagetitle', t('Manage tags') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1081 | $PAGE->renderPage('changetag'); |
1082 | exit; | |
1083 | } | |
6a6aa2b9 | 1084 | |
ebd650c0 | 1085 | if (!$sessionManager->checkToken($_POST['token'])) { |
12266213 | 1086 | die(t('Wrong token.')); |
6a6aa2b9 | 1087 | } |
45034273 | 1088 | |
4fa9a3c5 A |
1089 | $toTag = isset($_POST['totag']) ? escape($_POST['totag']) : null; |
1090 | $alteredLinks = $LINKSDB->renameTag(escape($_POST['fromtag']), $toTag); | |
d99aef53 | 1091 | $LINKSDB->save($conf->get('resource.page_cache')); |
3b67b222 A |
1092 | foreach ($alteredLinks as $link) { |
1093 | $history->updateLink($link); | |
45034273 | 1094 | } |
3b67b222 | 1095 | $delete = empty($_POST['totag']); |
d99aef53 | 1096 | $redirect = $delete ? 'do=changetag' : 'searchtags='. urlencode(escape($_POST['totag'])); |
f39580c6 | 1097 | $count = count($alteredLinks); |
d99aef53 | 1098 | $alert = $delete |
f39580c6 A |
1099 | ? sprintf(t('The tag was removed from %d link.', 'The tag was removed from %d links.', $count), $count) |
1100 | : sprintf(t('The tag was renamed in %d link.', 'The tag was renamed in %d links.', $count), $count); | |
d99aef53 A |
1101 | echo '<script>alert("'. $alert .'");document.location=\'?'. $redirect .'\';</script>'; |
1102 | exit; | |
45034273 SS |
1103 | } |
1104 | ||
ad6c27b7 | 1105 | // -------- User wants to add a link without using the bookmarklet: Show form. |
93bf0918 | 1106 | if ($targetPage == Router::$PAGE_ADDLINK) { |
980efd6c | 1107 | $PAGE->assign('pagetitle', t('Shaare a new link') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1108 | $PAGE->renderPage('addlink'); |
1109 | exit; | |
1110 | } | |
1111 | ||
1112 | // -------- User clicked the "Save" button when editing a link: Save link to database. | |
93bf0918 | 1113 | if (isset($_POST['save_edit'])) { |
5a23950c | 1114 | // Go away! |
ebd650c0 | 1115 | if (! $sessionManager->checkToken($_POST['token'])) { |
12266213 | 1116 | die(t('Wrong token.')); |
5a23950c | 1117 | } |
01878a75 A |
1118 | |
1119 | // lf_id should only be present if the link exists. | |
b712ab0a | 1120 | $id = isset($_POST['lf_id']) ? intval(escape($_POST['lf_id'])) : $LINKSDB->getNextId(); |
01878a75 A |
1121 | // Linkdate is kept here to: |
1122 | // - use the same permalink for notes as they're displayed when creating them | |
1123 | // - let users hack creation date of their posts | |
1cafacfe | 1124 | // See: https://shaarli.readthedocs.io/en/master/guides/various-hacks/#changing-the-timestamp-for-a-shaare |
01878a75 A |
1125 | $linkdate = escape($_POST['lf_linkdate']); |
1126 | if (isset($LINKSDB[$id])) { | |
1127 | // Edit | |
d592daea | 1128 | $created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate); |
01878a75 | 1129 | $updated = new DateTime(); |
826c6af7 | 1130 | $shortUrl = $LINKSDB[$id]['shorturl']; |
4306b184 | 1131 | $new = false; |
01878a75 A |
1132 | } else { |
1133 | // New link | |
d592daea | 1134 | $created = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $linkdate); |
01878a75 | 1135 | $updated = null; |
826c6af7 | 1136 | $shortUrl = link_small_hash($created, $id); |
4306b184 | 1137 | $new = true; |
01878a75 A |
1138 | } |
1139 | ||
5a23950c A |
1140 | // Remove multiple spaces. |
1141 | $tags = trim(preg_replace('/\s\s+/', ' ', $_POST['lf_tags'])); | |
ce354bf1 A |
1142 | // Remove first '-' char in tags. |
1143 | $tags = preg_replace('/(^| )\-/', '$1', $tags); | |
5a23950c A |
1144 | // Remove duplicates. |
1145 | $tags = implode(' ', array_unique(explode(' ', $tags))); | |
9646b7da | 1146 | |
c27f2f36 A |
1147 | if (empty(trim($_POST['lf_url']))) { |
1148 | $_POST['lf_url'] = '?' . smallHash($linkdate . $id); | |
1149 | } | |
86ceea05 | 1150 | $url = whitelist_protocols(trim($_POST['lf_url']), $conf->get('security.allowed_protocols')); |
5a23950c A |
1151 | |
1152 | $link = array( | |
01878a75 | 1153 | 'id' => $id, |
5a23950c A |
1154 | 'title' => trim($_POST['lf_title']), |
1155 | 'url' => $url, | |
ed853da7 | 1156 | 'description' => $_POST['lf_description'], |
5a23950c | 1157 | 'private' => (isset($_POST['lf_private']) ? 1 : 0), |
01878a75 | 1158 | 'created' => $created, |
9646b7da | 1159 | 'updated' => $updated, |
d592daea | 1160 | 'tags' => str_replace(',', ' ', $tags), |
826c6af7 | 1161 | 'shorturl' => $shortUrl, |
5a23950c | 1162 | ); |
01878a75 | 1163 | |
5a23950c A |
1164 | // If title is empty, use the URL as title. |
1165 | if ($link['title'] == '') { | |
1166 | $link['title'] = $link['url']; | |
1167 | } | |
6fc14d53 | 1168 | |
b302b3c5 | 1169 | if ($conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE) { |
1b93137e A |
1170 | $thumbnailer = new Thumbnailer($conf); |
1171 | $link['thumbnail'] = $thumbnailer->get($url); | |
1172 | } | |
1173 | ||
b790f900 A |
1174 | $link['sticky'] = isset($link['sticky']) ? $link['sticky'] : false; |
1175 | ||
6fc14d53 A |
1176 | $pluginManager->executeHooks('save_link', $link); |
1177 | ||
01878a75 | 1178 | $LINKSDB[$id] = $link; |
f21abf32 | 1179 | $LINKSDB->save($conf->get('resource.page_cache')); |
4306b184 A |
1180 | if ($new) { |
1181 | $history->addLink($link); | |
1182 | } else { | |
1183 | $history->updateLink($link); | |
1184 | } | |
45034273 SS |
1185 | |
1186 | // If we are called from the bookmarklet, we must close the popup: | |
d01c2342 A |
1187 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1188 | echo '<script>self.close();</script>'; | |
1189 | exit; | |
1190 | } | |
1191 | ||
fd50e14c | 1192 | $returnurl = !empty($_POST['returnurl']) ? $_POST['returnurl'] : '?'; |
775803a0 | 1193 | $location = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); |
5a23950c | 1194 | // Scroll to the link which has been edited. |
d592daea | 1195 | $location .= '#' . $link['shorturl']; |
5a23950c A |
1196 | // After saving the link, redirect to the page the user was on. |
1197 | header('Location: '. $location); | |
45034273 SS |
1198 | exit; |
1199 | } | |
1200 | ||
1201 | // -------- User clicked the "Cancel" button when editing a link. | |
93bf0918 | 1202 | if (isset($_POST['cancel_edit'])) { |
b712ab0a A |
1203 | $id = isset($_POST['lf_id']) ? (int) escape($_POST['lf_id']) : false; |
1204 | if (! isset($LINKSDB[$id])) { | |
1205 | header('Location: ?'); | |
1206 | } | |
ad6c27b7 | 1207 | // If we are called from the bookmarklet, we must close the popup: |
93bf0918 V |
1208 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1209 | echo '<script>self.close();</script>'; | |
1210 | exit; | |
1211 | } | |
b712ab0a | 1212 | $link = $LINKSDB[$id]; |
45034273 | 1213 | $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' ); |
01878a75 | 1214 | // Scroll to the link which has been edited. |
d592daea | 1215 | $returnurl .= '#'. $link['shorturl']; |
775803a0 | 1216 | $returnurl = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); |
45034273 SS |
1217 | header('Location: '.$returnurl); // After canceling, redirect to the page the user was on. |
1218 | exit; | |
1219 | } | |
1220 | ||
ad6c27b7 | 1221 | // -------- User clicked the "Delete" button when editing a link: Delete link from database. |
93bf0918 | 1222 | if ($targetPage == Router::$PAGE_DELETELINK) { |
ebd650c0 | 1223 | if (! $sessionManager->checkToken($_GET['token'])) { |
12266213 | 1224 | die(t('Wrong token.')); |
f4ebd5fe | 1225 | } |
01878a75 | 1226 | |
a74f52a8 WE |
1227 | $ids = trim($_GET['lf_linkdate']); |
1228 | if (strpos($ids, ' ') !== false) { | |
1229 | // multiple, space-separated ids provided | |
1230 | $ids = array_values(array_filter(preg_split('/\s+/', escape($ids)))); | |
29a837f3 | 1231 | } else { |
a74f52a8 WE |
1232 | // only a single id provided |
1233 | $ids = [$ids]; | |
1234 | } | |
1235 | // assert at least one id is given | |
93bf0918 | 1236 | if (!count($ids)) { |
a74f52a8 | 1237 | die('no id provided'); |
29a837f3 A |
1238 | } |
1239 | foreach ($ids as $id) { | |
1240 | $id = (int) escape($id); | |
1241 | $link = $LINKSDB[$id]; | |
1242 | $pluginManager->executeHooks('delete_link', $link); | |
b54faf4f | 1243 | $history->deleteLink($link); |
29a837f3 A |
1244 | unset($LINKSDB[$id]); |
1245 | } | |
f4ebd5fe | 1246 | $LINKSDB->save($conf->get('resource.page_cache')); // save to disk |
45034273 SS |
1247 | |
1248 | // If we are called from the bookmarklet, we must close the popup: | |
93bf0918 V |
1249 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { |
1250 | echo '<script>self.close();</script>'; | |
1251 | exit; | |
1252 | } | |
95e5add4 A |
1253 | |
1254 | $location = '?'; | |
1255 | if (isset($_SERVER['HTTP_REFERER'])) { | |
1256 | // Don't redirect to where we were previously if it was a permalink or an edit_link, because it would 404. | |
1257 | $location = generateLocation( | |
93bf0918 V |
1258 | $_SERVER['HTTP_REFERER'], |
1259 | $_SERVER['HTTP_HOST'], | |
1260 | ['delete_link', 'edit_link', $link['shorturl']] | |
95e5add4 | 1261 | ); |
d528433d | 1262 | } |
1263 | ||
1264 | header('Location: ' . $location); // After deleting the link, redirect to appropriate location | |
45034273 SS |
1265 | exit; |
1266 | } | |
1267 | ||
1268 | // -------- User clicked the "EDIT" button on a link: Display link edit form. | |
93bf0918 | 1269 | if (isset($_GET['edit_link'])) { |
01878a75 A |
1270 | $id = (int) escape($_GET['edit_link']); |
1271 | $link = $LINKSDB[$id]; // Read database | |
93bf0918 V |
1272 | if (!$link) { |
1273 | header('Location: ?'); | |
1274 | exit; | |
1275 | } // Link not found in database. | |
d592daea | 1276 | $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); |
6fc14d53 | 1277 | $data = array( |
6fc14d53 A |
1278 | 'link' => $link, |
1279 | 'link_is_new' => false, | |
6fc14d53 | 1280 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), |
6ccd0b21 | 1281 | 'tags' => $LINKSDB->linksCountPerTag(), |
6fc14d53 A |
1282 | ); |
1283 | $pluginManager->executeHooks('render_editlink', $data); | |
1284 | ||
1285 | foreach ($data as $key => $value) { | |
1286 | $PAGE->assign($key, $value); | |
1287 | } | |
1288 | ||
980efd6c | 1289 | $PAGE->assign('pagetitle', t('Edit') .' '. t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1290 | $PAGE->renderPage('editlink'); |
1291 | exit; | |
1292 | } | |
1293 | ||
1294 | // -------- User want to post a new link: Display link edit form. | |
d9d776af | 1295 | if (isset($_GET['post'])) { |
ce7b0b64 | 1296 | $url = cleanup_url($_GET['post']); |
45034273 SS |
1297 | |
1298 | $link_is_new = false; | |
9e1724f1 | 1299 | // Check if URL is not already in database (in this case, we will edit the existing link) |
ef591e7e | 1300 | $link = $LINKSDB->getLinkFromUrl($url); |
93bf0918 | 1301 | if (! $link) { |
9e1724f1 | 1302 | $link_is_new = true; |
d592daea | 1303 | $linkdate = strval(date(LinkDB::LINK_DATE_FORMAT)); |
9e1724f1 | 1304 | // Get title if it was provided in URL (by the bookmarklet). |
739dc243 | 1305 | $title = empty($_GET['title']) ? '' : escape($_GET['title']); |
9e1724f1 | 1306 | // Get description if it was provided in URL (by the bookmarklet). [Bronco added that] |
739dc243 A |
1307 | $description = empty($_GET['description']) ? '' : escape($_GET['description']); |
1308 | $tags = empty($_GET['tags']) ? '' : escape($_GET['tags']); | |
1309 | $private = !empty($_GET['private']) && $_GET['private'] === "1" ? 1 : 0; | |
9d9f6d75 V |
1310 | |
1311 | // If this is an HTTP(S) link, we try go get the page to extract | |
1312 | // the title (otherwise we will to straight to the edit form.) | |
ef591e7e | 1313 | if (empty($title) && strpos(get_url_scheme($url), 'http') !== false) { |
451314eb | 1314 | // Short timeout to keep the application responsive |
d65342e3 | 1315 | // The callback will fill $charset and $title with data from the downloaded page. |
4ff3ed1c A |
1316 | get_http_response( |
1317 | $url, | |
4ff3ed1c | 1318 | $conf->get('general.download_timeout', 30), |
8d2cac1b | 1319 | $conf->get('general.download_max_size', 4194304), |
4ff3ed1c A |
1320 | get_curl_download_callback($charset, $title) |
1321 | ); | |
d65342e3 A |
1322 | if (! empty($title) && strtolower($charset) != 'utf-8') { |
1323 | $title = mb_convert_encoding($title, 'utf-8', $charset); | |
9e1724f1 | 1324 | } |
45034273 | 1325 | } |
1557cefb | 1326 | |
9e1724f1 | 1327 | if ($url == '') { |
d592daea | 1328 | $url = '?' . smallHash($linkdate . $LINKSDB->getNextId()); |
f39580c6 | 1329 | $title = $conf->get('general.default_note_title', t('Note: ')); |
27646ca5 | 1330 | } |
ce7b0b64 A |
1331 | $url = escape($url); |
1332 | $title = escape($title); | |
1557cefb | 1333 | |
9e1724f1 A |
1334 | $link = array( |
1335 | 'linkdate' => $linkdate, | |
1336 | 'title' => $title, | |
ef591e7e | 1337 | 'url' => $url, |
9e1724f1 A |
1338 | 'description' => $description, |
1339 | 'tags' => $tags, | |
807cade6 | 1340 | 'private' => $private, |
9e1724f1 | 1341 | ); |
01878a75 | 1342 | } else { |
d592daea | 1343 | $link['linkdate'] = $link['created']->format(LinkDB::LINK_DATE_FORMAT); |
45034273 SS |
1344 | } |
1345 | ||
6fc14d53 | 1346 | $data = array( |
6fc14d53 A |
1347 | 'link' => $link, |
1348 | 'link_is_new' => $link_is_new, | |
6fc14d53 A |
1349 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), |
1350 | 'source' => (isset($_GET['source']) ? $_GET['source'] : ''), | |
6ccd0b21 | 1351 | 'tags' => $LINKSDB->linksCountPerTag(), |
cdbc8180 | 1352 | 'default_private_links' => $conf->get('privacy.default_private_links', false), |
6fc14d53 A |
1353 | ); |
1354 | $pluginManager->executeHooks('render_editlink', $data); | |
1355 | ||
1356 | foreach ($data as $key => $value) { | |
1357 | $PAGE->assign($key, $value); | |
1358 | } | |
1359 | ||
980efd6c | 1360 | $PAGE->assign('pagetitle', t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1361 | $PAGE->renderPage('editlink'); |
1362 | exit; | |
1363 | } | |
1364 | ||
4154c25b A |
1365 | if ($targetPage == Router::$PAGE_PINLINK) { |
1366 | if (! isset($_GET['id']) || empty($LINKSDB[$_GET['id']])) { | |
1367 | // FIXME! Use a proper error system. | |
1368 | $msg = t('Invalid link ID provided'); | |
1369 | echo '<script>alert("'. $msg .'");document.location=\''. index_url($_SERVER) .'\';</script>'; | |
1370 | exit; | |
1371 | } | |
1372 | if (! $sessionManager->checkToken($_GET['token'])) { | |
1373 | die('Wrong token.'); | |
1374 | } | |
1375 | ||
1376 | $link = $LINKSDB[$_GET['id']]; | |
1377 | $link['sticky'] = ! $link['sticky']; | |
1378 | $LINKSDB[(int) $_GET['id']] = $link; | |
1379 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1380 | header('Location: '.index_url($_SERVER)); | |
1381 | exit; | |
1382 | } | |
1383 | ||
cd5327be | 1384 | if ($targetPage == Router::$PAGE_EXPORT) { |
bb4a23aa V |
1385 | // Export links as a Netscape Bookmarks file |
1386 | ||
cd5327be | 1387 | if (empty($_GET['selection'])) { |
980efd6c | 1388 | $PAGE->assign('pagetitle', t('Export') .' - '. $conf->get('general.title', 'Shaarli')); |
45034273 SS |
1389 | $PAGE->renderPage('export'); |
1390 | exit; | |
1391 | } | |
45034273 | 1392 | |
cd5327be V |
1393 | // export as bookmarks_(all|private|public)_YYYYmmdd_HHMMSS.html |
1394 | $selection = $_GET['selection']; | |
bb4a23aa V |
1395 | if (isset($_GET['prepend_note_url'])) { |
1396 | $prependNoteUrl = $_GET['prepend_note_url']; | |
1397 | } else { | |
1398 | $prependNoteUrl = false; | |
1399 | } | |
1400 | ||
cd5327be V |
1401 | try { |
1402 | $PAGE->assign( | |
1403 | 'links', | |
bb4a23aa V |
1404 | NetscapeBookmarkUtils::filterAndFormat( |
1405 | $LINKSDB, | |
1406 | $selection, | |
1407 | $prependNoteUrl, | |
1408 | index_url($_SERVER) | |
1409 | ) | |
cd5327be V |
1410 | ); |
1411 | } catch (Exception $exc) { | |
1412 | header('Content-Type: text/plain; charset=utf-8'); | |
1413 | echo $exc->getMessage(); | |
1414 | exit; | |
45034273 | 1415 | } |
cd5327be V |
1416 | $now = new DateTime(); |
1417 | header('Content-Type: text/html; charset=utf-8'); | |
1418 | header( | |
1419 | 'Content-disposition: attachment; filename=bookmarks_' | |
93bf0918 | 1420 | .$selection.'_'.$now->format(LinkDB::LINK_DATE_FORMAT).'.html' |
cd5327be V |
1421 | ); |
1422 | $PAGE->assign('date', $now->format(DateTime::RFC822)); | |
1423 | $PAGE->assign('eol', PHP_EOL); | |
1424 | $PAGE->assign('selection', $selection); | |
1425 | $PAGE->renderPage('export.bookmarks'); | |
1426 | exit; | |
45034273 SS |
1427 | } |
1428 | ||
a973afea V |
1429 | if ($targetPage == Router::$PAGE_IMPORT) { |
1430 | // Upload a Netscape bookmark dump to import its contents | |
1431 | ||
1432 | if (! isset($_POST['token']) || ! isset($_FILES['filetoupload'])) { | |
1433 | // Show import dialog | |
6a19124a A |
1434 | $PAGE->assign( |
1435 | 'maxfilesize', | |
1436 | get_max_upload_size( | |
1437 | ini_get('post_max_size'), | |
1438 | ini_get('upload_max_filesize'), | |
1439 | false | |
1440 | ) | |
1441 | ); | |
1442 | $PAGE->assign( | |
1443 | 'maxfilesizeHuman', | |
1444 | get_max_upload_size( | |
1445 | ini_get('post_max_size'), | |
1446 | ini_get('upload_max_filesize'), | |
1447 | true | |
1448 | ) | |
1449 | ); | |
980efd6c | 1450 | $PAGE->assign('pagetitle', t('Import') .' - '. $conf->get('general.title', 'Shaarli')); |
a973afea | 1451 | $PAGE->renderPage('import'); |
45034273 SS |
1452 | exit; |
1453 | } | |
45034273 | 1454 | |
a973afea V |
1455 | // Import bookmarks from an uploaded file |
1456 | if (isset($_FILES['filetoupload']['size']) && $_FILES['filetoupload']['size'] == 0) { | |
1457 | // The file is too big or some form field may be missing. | |
12266213 A |
1458 | $msg = sprintf( |
1459 | t( | |
1460 | 'The file you are trying to upload is probably bigger than what this webserver can accept' | |
1461 | .' (%s). Please upload in smaller chunks.' | |
1462 | ), | |
1463 | get_max_upload_size(ini_get('post_max_size'), ini_get('upload_max_filesize')) | |
1464 | ); | |
1465 | echo '<script>alert("'. $msg .'");document.location=\'?do='.Router::$PAGE_IMPORT .'\';</script>'; | |
a973afea V |
1466 | exit; |
1467 | } | |
ebd650c0 | 1468 | if (! $sessionManager->checkToken($_POST['token'])) { |
a973afea V |
1469 | die('Wrong token.'); |
1470 | } | |
1471 | $status = NetscapeBookmarkUtils::import( | |
1472 | $_POST, | |
1473 | $_FILES, | |
1474 | $LINKSDB, | |
4306b184 A |
1475 | $conf, |
1476 | $history | |
a973afea V |
1477 | ); |
1478 | echo '<script>alert("'.$status.'");document.location=\'?do=' | |
1479 | .Router::$PAGE_IMPORT .'\';</script>'; | |
45034273 SS |
1480 | exit; |
1481 | } | |
1482 | ||
dea0ba28 A |
1483 | // Plugin administration page |
1484 | if ($targetPage == Router::$PAGE_PLUGINSADMIN) { | |
1485 | $pluginMeta = $pluginManager->getPluginsMeta(); | |
1486 | ||
1487 | // Split plugins into 2 arrays: ordered enabled plugins and disabled. | |
93bf0918 V |
1488 | $enabledPlugins = array_filter($pluginMeta, function ($v) { |
1489 | return $v['order'] !== false; | |
1490 | }); | |
dea0ba28 | 1491 | // Load parameters. |
684e662a | 1492 | $enabledPlugins = load_plugin_parameter_values($enabledPlugins, $conf->get('plugins', array())); |
dea0ba28 A |
1493 | uasort( |
1494 | $enabledPlugins, | |
93bf0918 V |
1495 | function ($a, $b) { |
1496 | return $a['order'] - $b['order']; | |
1497 | } | |
dea0ba28 | 1498 | ); |
93bf0918 V |
1499 | $disabledPlugins = array_filter($pluginMeta, function ($v) { |
1500 | return $v['order'] === false; | |
1501 | }); | |
dea0ba28 A |
1502 | |
1503 | $PAGE->assign('enabledPlugins', $enabledPlugins); | |
1504 | $PAGE->assign('disabledPlugins', $disabledPlugins); | |
980efd6c | 1505 | $PAGE->assign('pagetitle', t('Plugin administration') .' - '. $conf->get('general.title', 'Shaarli')); |
dea0ba28 A |
1506 | $PAGE->renderPage('pluginsadmin'); |
1507 | exit; | |
1508 | } | |
1509 | ||
1510 | // Plugin administration form action | |
1511 | if ($targetPage == Router::$PAGE_SAVE_PLUGINSADMIN) { | |
1512 | try { | |
1513 | if (isset($_POST['parameters_form'])) { | |
1514 | unset($_POST['parameters_form']); | |
1515 | foreach ($_POST as $param => $value) { | |
684e662a | 1516 | $conf->set('plugins.'. $param, escape($value)); |
dea0ba28 | 1517 | } |
93bf0918 | 1518 | } else { |
da10377b | 1519 | $conf->set('general.enabled_plugins', save_plugin_config($_POST)); |
dea0ba28 | 1520 | } |
63ea23c2 | 1521 | $conf->write($loginManager->isLoggedIn()); |
b86aeccf | 1522 | $history->updateSettings(); |
93bf0918 | 1523 | } catch (Exception $e) { |
dea0ba28 A |
1524 | error_log( |
1525 | 'ERROR while saving plugin configuration:.' . PHP_EOL . | |
1526 | $e->getMessage() | |
1527 | ); | |
1528 | ||
1529 | // TODO: do not handle exceptions/errors in JS. | |
9d9f6d75 V |
1530 | echo '<script>alert("' |
1531 | . $e->getMessage() | |
1532 | .'");document.location=\'?do=' | |
1533 | . Router::$PAGE_PLUGINSADMIN | |
1534 | .'\';</script>'; | |
dea0ba28 A |
1535 | exit; |
1536 | } | |
1537 | header('Location: ?do='. Router::$PAGE_PLUGINSADMIN); | |
1538 | exit; | |
1539 | } | |
1540 | ||
986a5210 A |
1541 | // Get a fresh token |
1542 | if ($targetPage == Router::$GET_TOKEN) { | |
1543 | header('Content-Type:text/plain'); | |
ebd650c0 | 1544 | echo $sessionManager->generateToken($conf); |
986a5210 A |
1545 | exit; |
1546 | } | |
1547 | ||
28f26524 A |
1548 | // -------- Thumbnails Update |
1549 | if ($targetPage == Router::$PAGE_THUMBS_UPDATE) { | |
1550 | $ids = []; | |
1551 | foreach ($LINKSDB as $link) { | |
1552 | // A note or not HTTP(S) | |
1553 | if ($link['url'][0] === '?' || ! startsWith(strtolower($link['url']), 'http')) { | |
1554 | continue; | |
1555 | } | |
1556 | $ids[] = $link['id']; | |
1557 | } | |
1558 | $PAGE->assign('ids', $ids); | |
7b4fea0e | 1559 | $PAGE->assign('pagetitle', t('Thumbnails update') .' - '. $conf->get('general.title', 'Shaarli')); |
28f26524 A |
1560 | $PAGE->renderPage('thumbnails'); |
1561 | exit; | |
1562 | } | |
1563 | ||
1564 | // -------- Single Thumbnail Update | |
1565 | if ($targetPage == Router::$AJAX_THUMB_UPDATE) { | |
1566 | if (! isset($_POST['id']) || ! ctype_digit($_POST['id'])) { | |
1567 | http_response_code(400); | |
1568 | exit; | |
1569 | } | |
1570 | $id = (int) $_POST['id']; | |
1571 | if (empty($LINKSDB[$id])) { | |
1572 | http_response_code(404); | |
1573 | exit; | |
1574 | } | |
1575 | $thumbnailer = new Thumbnailer($conf); | |
1576 | $link = $LINKSDB[$id]; | |
1577 | $link['thumbnail'] = $thumbnailer->get($link['url']); | |
1578 | $LINKSDB[$id] = $link; | |
1579 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1580 | ||
1581 | echo json_encode($link); | |
1582 | exit; | |
1583 | } | |
1584 | ||
45034273 | 1585 | // -------- Otherwise, simply display search form and links: |
63ea23c2 | 1586 | showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager); |
45034273 SS |
1587 | exit; |
1588 | } | |
1589 | ||
528a6f8a A |
1590 | /** |
1591 | * Template for the list of links (<div id="linklist">) | |
1592 | * This function fills all the necessary fields in the $PAGE for the template 'linklist.html' | |
1593 | * | |
278d9ee2 A |
1594 | * @param pageBuilder $PAGE pageBuilder instance. |
1595 | * @param LinkDB $LINKSDB LinkDB instance. | |
1596 | * @param ConfigManager $conf Configuration Manager instance. | |
1597 | * @param PluginManager $pluginManager Plugin Manager instance. | |
63ea23c2 | 1598 | * @param LoginManager $loginManager LoginManager instance |
528a6f8a | 1599 | */ |
63ea23c2 | 1600 | function buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) |
45034273 | 1601 | { |
528a6f8a | 1602 | // Used in templates |
7d86f40b A |
1603 | if (isset($_GET['searchtags'])) { |
1604 | if (! empty($_GET['searchtags'])) { | |
1605 | $searchtags = escape(normalize_spaces($_GET['searchtags'])); | |
1606 | } else { | |
1607 | $searchtags = false; | |
1608 | } | |
1609 | } else { | |
1610 | $searchtags = ''; | |
1611 | } | |
b3051a6a | 1612 | $searchterm = !empty($_GET['searchterm']) ? escape(normalize_spaces($_GET['searchterm'])) : ''; |
822bffce | 1613 | |
528a6f8a A |
1614 | // Smallhash filter |
1615 | if (! empty($_SERVER['QUERY_STRING']) | |
1616 | && preg_match('/^[a-zA-Z0-9-_@]{6}($|&|#)/', $_SERVER['QUERY_STRING'])) { | |
1617 | try { | |
1618 | $linksToDisplay = $LINKSDB->filterHash($_SERVER['QUERY_STRING']); | |
1619 | } catch (LinkNotFoundException $e) { | |
1620 | $PAGE->render404($e->getMessage()); | |
45034273 SS |
1621 | exit; |
1622 | } | |
528a6f8a A |
1623 | } else { |
1624 | // Filter links according search parameters. | |
9d4736a3 | 1625 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; |
7d86f40b A |
1626 | $request = [ |
1627 | 'searchtags' => $searchtags, | |
1628 | 'searchterm' => $searchterm, | |
1629 | ]; | |
f210d94f | 1630 | $linksToDisplay = $LINKSDB->filterSearch($request, false, $visibility, !empty($_SESSION['untaggedonly'])); |
45034273 SS |
1631 | } |
1632 | ||
1633 | // ---- Handle paging. | |
822bffce A |
1634 | $keys = array(); |
1635 | foreach ($linksToDisplay as $key => $value) { | |
1636 | $keys[] = $key; | |
1637 | } | |
45034273 | 1638 | |
45034273 | 1639 | // Select articles according to paging. |
822bffce A |
1640 | $pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']); |
1641 | $pagecount = $pagecount == 0 ? 1 : $pagecount; | |
1642 | $page= empty($_GET['page']) ? 1 : intval($_GET['page']); | |
1643 | $page = $page < 1 ? 1 : $page; | |
1644 | $page = $page > $pagecount ? $pagecount : $page; | |
1645 | // Start index. | |
1646 | $i = ($page-1) * $_SESSION['LINKS_PER_PAGE']; | |
1647 | $end = $i + $_SESSION['LINKS_PER_PAGE']; | |
1b93137e | 1648 | |
b302b3c5 A |
1649 | $thumbnailsEnabled = $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE; |
1650 | if ($thumbnailsEnabled) { | |
1b93137e A |
1651 | $thumbnailer = new Thumbnailer($conf); |
1652 | } | |
1653 | ||
822bffce | 1654 | $linkDisp = array(); |
93bf0918 | 1655 | while ($i<$end && $i<count($keys)) { |
45034273 | 1656 | $link = $linksToDisplay[$keys[$i]]; |
520d2957 | 1657 | $link['description'] = format_description($link['description']); |
822bffce A |
1658 | $classLi = ($i % 2) != 0 ? '' : 'publicLinkHightLight'; |
1659 | $link['class'] = $link['private'] == 0 ? $classLi : 'private'; | |
01878a75 | 1660 | $link['timestamp'] = $link['created']->getTimestamp(); |
9646b7da | 1661 | if (! empty($link['updated'])) { |
01878a75 | 1662 | $link['updated_timestamp'] = $link['updated']->getTimestamp(); |
9646b7da A |
1663 | } else { |
1664 | $link['updated_timestamp'] = ''; | |
1665 | } | |
b3051a6a | 1666 | $taglist = preg_split('/\s+/', $link['tags'], -1, PREG_SPLIT_NO_EMPTY); |
a5752e77 | 1667 | uasort($taglist, 'strcasecmp'); |
822bffce | 1668 | $link['taglist'] = $taglist; |
1b93137e | 1669 | |
b5c368b8 | 1670 | // Logged in, thumbnails enabled, not a note, |
1b93137e | 1671 | // and (never retrieved yet or no valid cache file) |
b5c368b8 | 1672 | if ($loginManager->isLoggedIn() && $thumbnailsEnabled && $link['url'][0] != '?' |
1b93137e A |
1673 | && (! isset($link['thumbnail']) || ($link['thumbnail'] !== false && ! is_file($link['thumbnail']))) |
1674 | ) { | |
e85b7a05 A |
1675 | $elem = $LINKSDB[$keys[$i]]; |
1676 | $elem['thumbnail'] = $thumbnailer->get($link['url']); | |
1677 | $LINKSDB[$keys[$i]] = $elem; | |
1b93137e | 1678 | $updateDB = true; |
787faa42 | 1679 | $link['thumbnail'] = $elem['thumbnail']; |
1b93137e A |
1680 | } |
1681 | ||
822bffce | 1682 | // Check for both signs of a note: starting with ? and 7 chars long. |
1b93137e | 1683 | if ($link['url'][0] === '?' && strlen($link['url']) === 7) { |
822bffce | 1684 | $link['url'] = index_url($_SERVER) . $link['url']; |
b47f515a | 1685 | } |
d33c5d4c | 1686 | |
45034273 SS |
1687 | $linkDisp[$keys[$i]] = $link; |
1688 | $i++; | |
1689 | } | |
bb8f712d | 1690 | |
1b93137e A |
1691 | // If we retrieved new thumbnails, we update the database. |
1692 | if (!empty($updateDB)) { | |
1693 | $LINKSDB->save($conf->get('resource.page_cache')); | |
1694 | } | |
1695 | ||
45034273 | 1696 | // Compute paging navigation |
7d86f40b | 1697 | $searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags); |
c51fae92 | 1698 | $searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm); |
822bffce A |
1699 | $previous_page_url = ''; |
1700 | if ($i != count($keys)) { | |
c51fae92 | 1701 | $previous_page_url = '?page=' . ($page+1) . $searchtermUrl . $searchtagsUrl; |
822bffce A |
1702 | } |
1703 | $next_page_url=''; | |
1704 | if ($page>1) { | |
c51fae92 | 1705 | $next_page_url = '?page=' . ($page-1) . $searchtermUrl . $searchtagsUrl; |
822bffce | 1706 | } |
45034273 | 1707 | |
45034273 | 1708 | // Fill all template fields. |
6fc14d53 | 1709 | $data = array( |
6fc14d53 A |
1710 | 'previous_page_url' => $previous_page_url, |
1711 | 'next_page_url' => $next_page_url, | |
1712 | 'page_current' => $page, | |
1713 | 'page_max' => $pagecount, | |
1714 | 'result_count' => count($linksToDisplay), | |
c51fae92 A |
1715 | 'search_term' => $searchterm, |
1716 | 'search_tags' => $searchtags, | |
9d4736a3 | 1717 | 'visibility' => ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '', |
6fc14d53 | 1718 | 'links' => $linkDisp, |
6fc14d53 | 1719 | ); |
97ef33bb A |
1720 | |
1721 | // If there is only a single link, we change on-the-fly the title of the page. | |
1722 | if (count($linksToDisplay) == 1) { | |
1723 | $data['pagetitle'] = $linksToDisplay[$keys[0]]['title'] .' - '. $conf->get('general.title'); | |
980efd6c A |
1724 | } elseif (! empty($searchterm) || ! empty($searchtags)) { |
1725 | $data['pagetitle'] = t('Search: '); | |
1726 | $data['pagetitle'] .= ! empty($searchterm) ? $searchterm .' ' : ''; | |
1727 | $bracketWrap = function ($tag) { | |
1728 | return '['. $tag .']'; | |
1729 | }; | |
1730 | $data['pagetitle'] .= ! empty($searchtags) | |
1731 | ? implode(' ', array_map($bracketWrap, preg_split('/\s+/', $searchtags))).' ' | |
1732 | : ''; | |
1733 | $data['pagetitle'] .= '- '. $conf->get('general.title'); | |
18cca483 | 1734 | } |
6fc14d53 | 1735 | |
63ea23c2 | 1736 | $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn())); |
6fc14d53 A |
1737 | |
1738 | foreach ($data as $key => $value) { | |
1739 | $PAGE->assign($key, $value); | |
1740 | } | |
1741 | ||
45034273 SS |
1742 | return; |
1743 | } | |
1744 | ||
278d9ee2 A |
1745 | /** |
1746 | * Installation | |
1747 | * This function should NEVER be called if the file data/config.php exists. | |
1748 | * | |
ebd650c0 V |
1749 | * @param ConfigManager $conf Configuration Manager instance. |
1750 | * @param SessionManager $sessionManager SessionManager instance | |
cad4251a | 1751 | * @param LoginManager $loginManager LoginManager instance |
278d9ee2 | 1752 | */ |
93bf0918 V |
1753 | function install($conf, $sessionManager, $loginManager) |
1754 | { | |
45034273 | 1755 | // On free.fr host, make sure the /sessions directory exists, otherwise login will not work. |
93bf0918 V |
1756 | if (endsWith($_SERVER['HTTP_HOST'], '.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'].'/sessions')) { |
1757 | mkdir($_SERVER['DOCUMENT_ROOT'].'/sessions', 0705); | |
1758 | } | |
45034273 | 1759 | |
f37664a2 SS |
1760 | |
1761 | // This part makes sure sessions works correctly. | |
1762 | // (Because on some hosts, session.save_path may not be set correctly, | |
1763 | // or we may not have write access to it.) | |
9d9f6d75 V |
1764 | if (isset($_GET['test_session']) |
1765 | && ( !isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested']!='Working')) { | |
12266213 A |
1766 | // Step 2: Check if data in session is correct. |
1767 | $msg = t( | |
1768 | '<pre>Sessions do not seem to work correctly on your server.<br>'. | |
1769 | 'Make sure the variable "session.save_path" is set correctly in your PHP config, '. | |
1770 | 'and that you have write access to it.<br>'. | |
1771 | 'It currently points to %s.<br>'. | |
1772 | 'On some browsers, accessing your server via a hostname like \'localhost\' '. | |
1773 | 'or any custom hostname without a dot causes cookie storage to fail. '. | |
1774 | 'We recommend accessing your server via it\'s IP address or Fully Qualified Domain Name.<br>' | |
1775 | ); | |
1776 | $msg = sprintf($msg, session_save_path()); | |
1777 | echo $msg; | |
1778 | echo '<br><a href="?">'. t('Click to try again.') .'</a></pre>'; | |
f37664a2 SS |
1779 | die; |
1780 | } | |
93bf0918 V |
1781 | if (!isset($_SESSION['session_tested'])) { |
1782 | // Step 1 : Try to store data in session and reload page. | |
f37664a2 | 1783 | $_SESSION['session_tested'] = 'Working'; // Try to set a variable in session. |
482d67bd | 1784 | header('Location: '.index_url($_SERVER).'?test_session'); // Redirect to check stored data. |
f37664a2 | 1785 | } |
93bf0918 V |
1786 | if (isset($_GET['test_session'])) { |
1787 | // Step 3: Sessions are OK. Remove test parameter from URL. | |
482d67bd | 1788 | header('Location: '.index_url($_SERVER)); |
f37664a2 SS |
1789 | } |
1790 | ||
1791 | ||
93bf0918 | 1792 | if (!empty($_POST['setlogin']) && !empty($_POST['setpassword'])) { |
45034273 | 1793 | $tz = 'UTC'; |
12ff86c9 A |
1794 | if (!empty($_POST['continent']) && !empty($_POST['city']) |
1795 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1796 | ) { | |
1797 | $tz = $_POST['continent'].'/'.$_POST['city']; | |
d1e2f8e5 | 1798 | } |
da10377b | 1799 | $conf->set('general.timezone', $tz); |
684e662a | 1800 | $login = $_POST['setlogin']; |
da10377b | 1801 | $conf->set('credentials.login', $login); |
684e662a | 1802 | $salt = sha1(uniqid('', true) .'_'. mt_rand()); |
da10377b A |
1803 | $conf->set('credentials.salt', $salt); |
1804 | $conf->set('credentials.hash', sha1($_POST['setpassword'] . $login . $salt)); | |
684e662a | 1805 | if (!empty($_POST['title'])) { |
7f179985 | 1806 | $conf->set('general.title', escape($_POST['title'])); |
684e662a | 1807 | } else { |
da10377b | 1808 | $conf->set('general.title', 'Shared links on '.escape(index_url($_SERVER))); |
684e662a | 1809 | } |
f39580c6 | 1810 | $conf->set('translation.language', escape($_POST['language'])); |
894a3c4b | 1811 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); |
cbfdcff2 A |
1812 | $conf->set('api.enabled', !empty($_POST['enableApi'])); |
1813 | $conf->set( | |
1814 | 'api.secret', | |
1815 | generate_api_secret( | |
e3a430ba A |
1816 | $conf->get('credentials.login'), |
1817 | $conf->get('credentials.salt') | |
cbfdcff2 A |
1818 | ) |
1819 | ); | |
dd484b90 | 1820 | try { |
684e662a | 1821 | // Everything is ok, let's create config file. |
63ea23c2 | 1822 | $conf->write($loginManager->isLoggedIn()); |
93bf0918 | 1823 | } catch (Exception $e) { |
dd484b90 | 1824 | error_log( |
93bf0918 | 1825 | 'ERROR while writing config file after installation.' . PHP_EOL . |
dd484b90 | 1826 | $e->getMessage() |
93bf0918 | 1827 | ); |
dd484b90 A |
1828 | |
1829 | // TODO: do not handle exceptions/errors in JS. | |
1830 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?\';</script>'; | |
1831 | exit; | |
1832 | } | |
9d9f6d75 V |
1833 | echo '<script>alert(' |
1834 | .'"Shaarli is now configured. ' | |
1835 | .'Please enter your login/password and start shaaring your links!"' | |
1836 | .');document.location=\'?do=login\';</script>'; | |
45034273 SS |
1837 | exit; |
1838 | } | |
1839 | ||
28f26524 | 1840 | $PAGE = new PageBuilder($conf, $_SESSION, null, $sessionManager->generateToken()); |
ae3aa968 A |
1841 | list($continents, $cities) = generateTimeZoneData(timezone_identifiers_list(), date_default_timezone_get()); |
1842 | $PAGE->assign('continents', $continents); | |
1843 | $PAGE->assign('cities', $cities); | |
f39580c6 | 1844 | $PAGE->assign('languages', Languages::getAvailableLanguages()); |
45034273 SS |
1845 | $PAGE->renderPage('install'); |
1846 | exit; | |
1847 | } | |
1848 | ||
bf3c9934 A |
1849 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) { |
1850 | showDailyRSS($conf, $loginManager); | |
1851 | exit; | |
1852 | } | |
1853 | ||
684e662a | 1854 | if (!isset($_SESSION['LINKS_PER_PAGE'])) { |
da10377b | 1855 | $_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20); |
684e662a | 1856 | } |
18e67967 | 1857 | |
3b67b222 A |
1858 | try { |
1859 | $history = new History($conf->get('resource.history')); | |
93bf0918 | 1860 | } catch (Exception $e) { |
3b67b222 A |
1861 | die($e->getMessage()); |
1862 | } | |
1863 | ||
18e67967 A |
1864 | $linkDb = new LinkDB( |
1865 | $conf->get('resource.datastore'), | |
63ea23c2 | 1866 | $loginManager->isLoggedIn(), |
520d2957 | 1867 | $conf->get('privacy.hide_public_links') |
18e67967 A |
1868 | ); |
1869 | ||
1870 | $container = new \Slim\Container(); | |
1871 | $container['conf'] = $conf; | |
1872 | $container['plugins'] = $pluginManager; | |
813849e5 | 1873 | $container['history'] = $history; |
18e67967 A |
1874 | $app = new \Slim\App($container); |
1875 | ||
1876 | // REST API routes | |
93bf0918 | 1877 | $app->group('/api/v1', function () { |
68016e37 A |
1878 | $this->get('/info', '\Shaarli\Api\Controllers\Info:getInfo')->setName('getInfo'); |
1879 | $this->get('/links', '\Shaarli\Api\Controllers\Links:getLinks')->setName('getLinks'); | |
1880 | $this->get('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:getLink')->setName('getLink'); | |
1881 | $this->post('/links', '\Shaarli\Api\Controllers\Links:postLink')->setName('postLink'); | |
cf9181dd | 1882 | $this->put('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:putLink')->setName('putLink'); |
0843848c | 1883 | $this->delete('/links/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:deleteLink')->setName('deleteLink'); |
d3f42ca4 A |
1884 | |
1885 | $this->get('/tags', '\Shaarli\Api\Controllers\Tags:getTags')->setName('getTags'); | |
1886 | $this->get('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:getTag')->setName('getTag'); | |
1887 | $this->put('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:putTag')->setName('putTag'); | |
1888 | $this->delete('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:deleteTag')->setName('deleteTag'); | |
1889 | ||
61d40693 | 1890 | $this->get('/history', '\Shaarli\Api\Controllers\History:getHistory')->setName('getHistory'); |
465b1c40 | 1891 | })->add('\Shaarli\Api\ApiMiddleware'); |
18e67967 A |
1892 | |
1893 | $response = $app->run(true); | |
5d9bc40d | 1894 | |
18e67967 | 1895 | // Hack to make Slim and Shaarli router work together: |
16e3d006 A |
1896 | // If a Slim route isn't found and NOT API call, we call renderPage(). |
1897 | if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v1') === false) { | |
18e67967 A |
1898 | // We use UTF-8 for proper international characters handling. |
1899 | header('Content-Type: text/html; charset=utf-8'); | |
44acf706 | 1900 | renderPage($conf, $pluginManager, $linkDb, $history, $sessionManager, $loginManager); |
18e67967 | 1901 | } else { |
5d9bc40d A |
1902 | $response = $response |
1903 | ->withHeader('Access-Control-Allow-Origin', '*') | |
1904 | ->withHeader( | |
1905 | 'Access-Control-Allow-Headers', | |
1906 | 'X-Requested-With, Content-Type, Accept, Origin, Authorization' | |
1907 | ) | |
1908 | ->withHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS'); | |
18e67967 A |
1909 | $app->respond($response); |
1910 | } |