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1 | <?php | |
2 | /** | |
3 | * Shaarli - The personal, minimalist, super-fast, database free, bookmarking service. | |
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 | */ | |
14 | ||
15 | // Set 'UTC' as the default timezone if it is not defined in php.ini | |
16 | // See http://php.net/manual/en/datetime.configuration.php#ini.date.timezone | |
17 | if (date_default_timezone_get() == '') { | |
18 | date_default_timezone_set('UTC'); | |
19 | } | |
20 | ||
21 | /* | |
22 | * PHP configuration | |
23 | */ | |
24 | ||
25 | // http://server.com/x/shaarli --> /shaarli/ | |
26 | define('WEB_PATH', substr($_SERVER['REQUEST_URI'], 0, 1+strrpos($_SERVER['REQUEST_URI'], '/', 0))); | |
27 | ||
28 | // High execution time in case of problematic imports/exports. | |
29 | ini_set('max_input_time', '60'); | |
30 | ||
31 | // Try to set max upload file size and read | |
32 | ini_set('memory_limit', '128M'); | |
33 | ini_set('post_max_size', '16M'); | |
34 | ini_set('upload_max_filesize', '16M'); | |
35 | ||
36 | // See all error except warnings | |
37 | error_reporting(E_ALL^E_WARNING); | |
38 | ||
39 | // 3rd-party libraries | |
40 | if (! file_exists(__DIR__ . '/vendor/autoload.php')) { | |
41 | header('Content-Type: text/plain; charset=utf-8'); | |
42 | echo "Error: missing Composer configuration\n\n" | |
43 | ."If you installed Shaarli through Git or using the development branch,\n" | |
44 | ."please refer to the installation documentation to install PHP" | |
45 | ." dependencies using Composer:\n" | |
46 | ."- https://shaarli.readthedocs.io/en/master/Server-configuration/\n" | |
47 | ."- https://shaarli.readthedocs.io/en/master/Download-and-Installation/"; | |
48 | exit; | |
49 | } | |
50 | require_once 'inc/rain.tpl.class.php'; | |
51 | require_once __DIR__ . '/vendor/autoload.php'; | |
52 | ||
53 | // Shaarli library | |
54 | require_once 'application/bookmark/LinkUtils.php'; | |
55 | require_once 'application/config/ConfigPlugin.php'; | |
56 | require_once 'application/feed/Cache.php'; | |
57 | require_once 'application/http/HttpUtils.php'; | |
58 | require_once 'application/http/UrlUtils.php'; | |
59 | require_once 'application/updater/UpdaterUtils.php'; | |
60 | require_once 'application/FileUtils.php'; | |
61 | require_once 'application/TimeZone.php'; | |
62 | require_once 'application/Utils.php'; | |
63 | ||
64 | use \Shaarli\ApplicationUtils; | |
65 | use Shaarli\Bookmark\BookmarkServiceInterface; | |
66 | use \Shaarli\Bookmark\Exception\BookmarkNotFoundException; | |
67 | use Shaarli\Bookmark\Bookmark; | |
68 | use Shaarli\Bookmark\BookmarkFilter; | |
69 | use Shaarli\Bookmark\BookmarkFileService; | |
70 | use \Shaarli\Config\ConfigManager; | |
71 | use \Shaarli\Feed\CachedPage; | |
72 | use \Shaarli\Feed\FeedBuilder; | |
73 | use Shaarli\Formatter\BookmarkMarkdownFormatter; | |
74 | use Shaarli\Formatter\FormatterFactory; | |
75 | use \Shaarli\History; | |
76 | use \Shaarli\Languages; | |
77 | use \Shaarli\Netscape\NetscapeBookmarkUtils; | |
78 | use \Shaarli\Plugin\PluginManager; | |
79 | use \Shaarli\Render\PageBuilder; | |
80 | use \Shaarli\Render\ThemeUtils; | |
81 | use \Shaarli\Router; | |
82 | use \Shaarli\Security\LoginManager; | |
83 | use \Shaarli\Security\SessionManager; | |
84 | use \Shaarli\Thumbnailer; | |
85 | use \Shaarli\Updater\Updater; | |
86 | use \Shaarli\Updater\UpdaterUtils; | |
87 | ||
88 | // Ensure the PHP version is supported | |
89 | try { | |
90 | ApplicationUtils::checkPHPVersion('7.1', PHP_VERSION); | |
91 | } catch (Exception $exc) { | |
92 | header('Content-Type: text/plain; charset=utf-8'); | |
93 | echo $exc->getMessage(); | |
94 | exit; | |
95 | } | |
96 | ||
97 | define('SHAARLI_VERSION', ApplicationUtils::getVersion(__DIR__ .'/'. ApplicationUtils::$VERSION_FILE)); | |
98 | ||
99 | // Force cookie path (but do not change lifetime) | |
100 | $cookie = session_get_cookie_params(); | |
101 | $cookiedir = ''; | |
102 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
103 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]).'/'; | |
104 | } | |
105 | // Set default cookie expiration and path. | |
106 | session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']); | |
107 | // Set session parameters on server side. | |
108 | // Use cookies to store session. | |
109 | ini_set('session.use_cookies', 1); | |
110 | // Force cookies for session (phpsessionID forbidden in URL). | |
111 | ini_set('session.use_only_cookies', 1); | |
112 | // Prevent PHP form using sessionID in URL if cookies are disabled. | |
113 | ini_set('session.use_trans_sid', false); | |
114 | ||
115 | session_name('shaarli'); | |
116 | // Start session if needed (Some server auto-start sessions). | |
117 | if (session_status() == PHP_SESSION_NONE) { | |
118 | session_start(); | |
119 | } | |
120 | ||
121 | // Regenerate session ID if invalid or not defined in cookie. | |
122 | if (isset($_COOKIE['shaarli']) && !SessionManager::checkId($_COOKIE['shaarli'])) { | |
123 | session_regenerate_id(true); | |
124 | $_COOKIE['shaarli'] = session_id(); | |
125 | } | |
126 | ||
127 | $conf = new ConfigManager(); | |
128 | ||
129 | // In dev mode, throw exception on any warning | |
130 | if ($conf->get('dev.debug', false)) { | |
131 | // See all errors (for debugging only) | |
132 | error_reporting(-1); | |
133 | ||
134 | set_error_handler(function($errno, $errstr, $errfile, $errline, array $errcontext) { | |
135 | throw new ErrorException($errstr, 0, $errno, $errfile, $errline); | |
136 | }); | |
137 | } | |
138 | ||
139 | $sessionManager = new SessionManager($_SESSION, $conf); | |
140 | $loginManager = new LoginManager($conf, $sessionManager); | |
141 | $loginManager->generateStaySignedInToken($_SERVER['REMOTE_ADDR']); | |
142 | $clientIpId = client_ip_id($_SERVER); | |
143 | ||
144 | // LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead. | |
145 | if (! defined('LC_MESSAGES')) { | |
146 | define('LC_MESSAGES', LC_COLLATE); | |
147 | } | |
148 | ||
149 | // Sniff browser language and set date format accordingly. | |
150 | if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { | |
151 | autoLocale($_SERVER['HTTP_ACCEPT_LANGUAGE']); | |
152 | } | |
153 | ||
154 | new Languages(setlocale(LC_MESSAGES, 0), $conf); | |
155 | ||
156 | $conf->setEmpty('general.timezone', date_default_timezone_get()); | |
157 | $conf->setEmpty('general.title', t('Shared bookmarks on '). escape(index_url($_SERVER))); | |
158 | RainTPL::$tpl_dir = $conf->get('resource.raintpl_tpl').'/'.$conf->get('resource.theme').'/'; // template directory | |
159 | RainTPL::$cache_dir = $conf->get('resource.raintpl_tmp'); // cache directory | |
160 | ||
161 | $pluginManager = new PluginManager($conf); | |
162 | $pluginManager->load($conf->get('general.enabled_plugins')); | |
163 | ||
164 | date_default_timezone_set($conf->get('general.timezone', 'UTC')); | |
165 | ||
166 | ob_start(); // Output buffering for the page cache. | |
167 | ||
168 | // Prevent caching on client side or proxy: (yes, it's ugly) | |
169 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); | |
170 | header("Cache-Control: no-store, no-cache, must-revalidate"); | |
171 | header("Cache-Control: post-check=0, pre-check=0", false); | |
172 | header("Pragma: no-cache"); | |
173 | ||
174 | if (! is_file($conf->getConfigFileExt())) { | |
175 | // Ensure Shaarli has proper access to its resources | |
176 | $errors = ApplicationUtils::checkResourcePermissions($conf); | |
177 | ||
178 | if ($errors != array()) { | |
179 | $message = '<p>'. t('Insufficient permissions:') .'</p><ul>'; | |
180 | ||
181 | foreach ($errors as $error) { | |
182 | $message .= '<li>'.$error.'</li>'; | |
183 | } | |
184 | $message .= '</ul>'; | |
185 | ||
186 | header('Content-Type: text/html; charset=utf-8'); | |
187 | echo $message; | |
188 | exit; | |
189 | } | |
190 | ||
191 | // Display the installation form if no existing config is found | |
192 | install($conf, $sessionManager, $loginManager); | |
193 | } | |
194 | ||
195 | $loginManager->checkLoginState($_COOKIE, $clientIpId); | |
196 | ||
197 | /** | |
198 | * Adapter function to ensure compatibility with third-party templates | |
199 | * | |
200 | * @see https://github.com/shaarli/Shaarli/pull/1086 | |
201 | * | |
202 | * @return bool true when the user is logged in, false otherwise | |
203 | */ | |
204 | function isLoggedIn() | |
205 | { | |
206 | global $loginManager; | |
207 | return $loginManager->isLoggedIn(); | |
208 | } | |
209 | ||
210 | ||
211 | // ------------------------------------------------------------------------------------------ | |
212 | // Process login form: Check if login/password is correct. | |
213 | if (isset($_POST['login'])) { | |
214 | if (! $loginManager->canLogin($_SERVER)) { | |
215 | die(t('I said: NO. You are banned for the moment. Go away.')); | |
216 | } | |
217 | if (isset($_POST['password']) | |
218 | && $sessionManager->checkToken($_POST['token']) | |
219 | && $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password']) | |
220 | ) { | |
221 | $loginManager->handleSuccessfulLogin($_SERVER); | |
222 | ||
223 | $cookiedir = ''; | |
224 | if (dirname($_SERVER['SCRIPT_NAME']) != '/') { | |
225 | // Note: Never forget the trailing slash on the cookie path! | |
226 | $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/'; | |
227 | } | |
228 | ||
229 | if (!empty($_POST['longlastingsession'])) { | |
230 | // Keep the session cookie even after the browser closes | |
231 | $sessionManager->setStaySignedIn(true); | |
232 | $expirationTime = $sessionManager->extendSession(); | |
233 | ||
234 | setcookie( | |
235 | $loginManager::$STAY_SIGNED_IN_COOKIE, | |
236 | $loginManager->getStaySignedInToken(), | |
237 | $expirationTime, | |
238 | WEB_PATH | |
239 | ); | |
240 | } else { | |
241 | // Standard session expiration (=when browser closes) | |
242 | $expirationTime = 0; | |
243 | } | |
244 | ||
245 | // Send cookie with the new expiration date to the browser | |
246 | session_set_cookie_params($expirationTime, $cookiedir, $_SERVER['SERVER_NAME']); | |
247 | session_regenerate_id(true); | |
248 | ||
249 | // Optional redirect after login: | |
250 | if (isset($_GET['post'])) { | |
251 | $uri = '?post='. urlencode($_GET['post']); | |
252 | foreach (array('description', 'source', 'title', 'tags') as $param) { | |
253 | if (!empty($_GET[$param])) { | |
254 | $uri .= '&'.$param.'='.urlencode($_GET[$param]); | |
255 | } | |
256 | } | |
257 | header('Location: '. $uri); | |
258 | exit; | |
259 | } | |
260 | ||
261 | if (isset($_GET['edit_link'])) { | |
262 | header('Location: ?edit_link='. escape($_GET['edit_link'])); | |
263 | exit; | |
264 | } | |
265 | ||
266 | if (isset($_POST['returnurl'])) { | |
267 | // Prevent loops over login screen. | |
268 | if (strpos($_POST['returnurl'], 'do=login') === false) { | |
269 | header('Location: '. generateLocation($_POST['returnurl'], $_SERVER['HTTP_HOST'])); | |
270 | exit; | |
271 | } | |
272 | } | |
273 | header('Location: ?'); | |
274 | exit; | |
275 | } else { | |
276 | $loginManager->handleFailedLogin($_SERVER); | |
277 | $redir = '&username='. urlencode($_POST['login']); | |
278 | if (isset($_GET['post'])) { | |
279 | $redir .= '&post=' . urlencode($_GET['post']); | |
280 | foreach (array('description', 'source', 'title', 'tags') as $param) { | |
281 | if (!empty($_GET[$param])) { | |
282 | $redir .= '&' . $param . '=' . urlencode($_GET[$param]); | |
283 | } | |
284 | } | |
285 | } | |
286 | // Redirect to login screen. | |
287 | echo '<script>alert("'. t("Wrong login/password.") .'");document.location=\'?do=login'.$redir.'\';</script>'; | |
288 | exit; | |
289 | } | |
290 | } | |
291 | ||
292 | // ------------------------------------------------------------------------------------------ | |
293 | // Token management for XSRF protection | |
294 | // Token should be used in any form which acts on data (create,update,delete,import...). | |
295 | if (!isset($_SESSION['tokens'])) { | |
296 | $_SESSION['tokens']=array(); // Token are attached to the session. | |
297 | } | |
298 | ||
299 | /** | |
300 | * Daily RSS feed: 1 RSS entry per day giving all the bookmarks on that day. | |
301 | * Gives the last 7 days (which have bookmarks). | |
302 | * This RSS feed cannot be filtered. | |
303 | * | |
304 | * @param BookmarkServiceInterface $bookmarkService | |
305 | * @param ConfigManager $conf Configuration Manager instance | |
306 | * @param LoginManager $loginManager LoginManager instance | |
307 | */ | |
308 | function showDailyRSS($bookmarkService, $conf, $loginManager) | |
309 | { | |
310 | // Cache system | |
311 | $query = $_SERVER['QUERY_STRING']; | |
312 | $cache = new CachedPage( | |
313 | $conf->get('config.PAGE_CACHE'), | |
314 | page_url($_SERVER), | |
315 | startsWith($query, 'do=dailyrss') && !$loginManager->isLoggedIn() | |
316 | ); | |
317 | $cached = $cache->cachedVersion(); | |
318 | if (!empty($cached)) { | |
319 | echo $cached; | |
320 | exit; | |
321 | } | |
322 | ||
323 | /* Some Shaarlies may have very few bookmarks, so we need to look | |
324 | back in time until we have enough days ($nb_of_days). | |
325 | */ | |
326 | $nb_of_days = 7; // We take 7 days. | |
327 | $today = date('Ymd'); | |
328 | $days = array(); | |
329 | ||
330 | foreach ($bookmarkService->search() as $bookmark) { | |
331 | $day = $bookmark->getCreated()->format('Ymd'); // Extract day (without time) | |
332 | if (strcmp($day, $today) < 0) { | |
333 | if (empty($days[$day])) { | |
334 | $days[$day] = array(); | |
335 | } | |
336 | $days[$day][] = $bookmark; | |
337 | } | |
338 | ||
339 | if (count($days) > $nb_of_days) { | |
340 | break; // Have we collected enough days? | |
341 | } | |
342 | } | |
343 | ||
344 | // Build the RSS feed. | |
345 | header('Content-Type: application/rss+xml; charset=utf-8'); | |
346 | $pageaddr = escape(index_url($_SERVER)); | |
347 | echo '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0">'; | |
348 | echo '<channel>'; | |
349 | echo '<title>Daily - '. $conf->get('general.title') . '</title>'; | |
350 | echo '<link>'. $pageaddr .'</link>'; | |
351 | echo '<description>Daily shared bookmarks</description>'; | |
352 | echo '<language>en-en</language>'; | |
353 | echo '<copyright>'. $pageaddr .'</copyright>'. PHP_EOL; | |
354 | ||
355 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
356 | $formatter = $factory->getFormatter(); | |
357 | $formatter->addContextData('index_url', index_url($_SERVER)); | |
358 | // For each day. | |
359 | /** @var Bookmark[] $bookmarks */ | |
360 | foreach ($days as $day => $bookmarks) { | |
361 | $formattedBookmarks = []; | |
362 | $dayDate = DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, $day.'_000000'); | |
363 | $absurl = escape(index_url($_SERVER).'?do=daily&day='.$day); // Absolute URL of the corresponding "Daily" page. | |
364 | ||
365 | // We pre-format some fields for proper output. | |
366 | foreach ($bookmarks as $key => $bookmark) { | |
367 | $formattedBookmarks[$key] = $formatter->format($bookmark); | |
368 | // This page is a bit specific, we need raw description to calculate the length | |
369 | $formattedBookmarks[$key]['formatedDescription'] = $formattedBookmarks[$key]['description']; | |
370 | $formattedBookmarks[$key]['description'] = $bookmark->getDescription(); | |
371 | ||
372 | if ($bookmark->isNote()) { | |
373 | $link['url'] = index_url($_SERVER) . $bookmark->getUrl(); // make permalink URL absolute | |
374 | } | |
375 | } | |
376 | ||
377 | // Then build the HTML for this day: | |
378 | $tpl = new RainTPL(); | |
379 | $tpl->assign('title', $conf->get('general.title')); | |
380 | $tpl->assign('daydate', $dayDate->getTimestamp()); | |
381 | $tpl->assign('absurl', $absurl); | |
382 | $tpl->assign('links', $formattedBookmarks); | |
383 | $tpl->assign('rssdate', escape($dayDate->format(DateTime::RSS))); | |
384 | $tpl->assign('hide_timestamps', $conf->get('privacy.hide_timestamps', false)); | |
385 | $tpl->assign('index_url', $pageaddr); | |
386 | $html = $tpl->draw('dailyrss', true); | |
387 | ||
388 | echo $html . PHP_EOL; | |
389 | } | |
390 | echo '</channel></rss><!-- Cached version of '. escape(page_url($_SERVER)) .' -->'; | |
391 | ||
392 | $cache->cache(ob_get_contents()); | |
393 | ob_end_flush(); | |
394 | exit; | |
395 | } | |
396 | ||
397 | /** | |
398 | * Show the 'Daily' page. | |
399 | * | |
400 | * @param PageBuilder $pageBuilder Template engine wrapper. | |
401 | * @param BookmarkServiceInterface $bookmarkService instance. | |
402 | * @param ConfigManager $conf Configuration Manager instance. | |
403 | * @param PluginManager $pluginManager Plugin Manager instance. | |
404 | * @param LoginManager $loginManager Login Manager instance | |
405 | */ | |
406 | function showDaily($pageBuilder, $bookmarkService, $conf, $pluginManager, $loginManager) | |
407 | { | |
408 | if (isset($_GET['day'])) { | |
409 | $day = $_GET['day']; | |
410 | if ($day === date('Ymd', strtotime('now'))) { | |
411 | $pageBuilder->assign('dayDesc', t('Today')); | |
412 | } elseif ($day === date('Ymd', strtotime('-1 days'))) { | |
413 | $pageBuilder->assign('dayDesc', t('Yesterday')); | |
414 | } | |
415 | } else { | |
416 | $day = date('Ymd', strtotime('now')); // Today, in format YYYYMMDD. | |
417 | $pageBuilder->assign('dayDesc', t('Today')); | |
418 | } | |
419 | ||
420 | $days = $bookmarkService->days(); | |
421 | $i = array_search($day, $days); | |
422 | if ($i === false && count($days)) { | |
423 | // no bookmarks for day, but at least one day with bookmarks | |
424 | $i = count($days) - 1; | |
425 | $day = $days[$i]; | |
426 | } | |
427 | $previousday = ''; | |
428 | $nextday = ''; | |
429 | ||
430 | if ($i !== false) { | |
431 | if ($i >= 1) { | |
432 | $previousday = $days[$i - 1]; | |
433 | } | |
434 | if ($i < count($days) - 1) { | |
435 | $nextday = $days[$i + 1]; | |
436 | } | |
437 | } | |
438 | try { | |
439 | $linksToDisplay = $bookmarkService->filterDay($day); | |
440 | } catch (Exception $exc) { | |
441 | error_log($exc); | |
442 | $linksToDisplay = []; | |
443 | } | |
444 | ||
445 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
446 | $formatter = $factory->getFormatter(); | |
447 | // We pre-format some fields for proper output. | |
448 | foreach ($linksToDisplay as $key => $bookmark) { | |
449 | $linksToDisplay[$key] = $formatter->format($bookmark); | |
450 | // This page is a bit specific, we need raw description to calculate the length | |
451 | $linksToDisplay[$key]['formatedDescription'] = $linksToDisplay[$key]['description']; | |
452 | $linksToDisplay[$key]['description'] = $bookmark->getDescription(); | |
453 | } | |
454 | ||
455 | $dayDate = DateTime::createFromFormat(Bookmark::LINK_DATE_FORMAT, $day.'_000000'); | |
456 | $data = array( | |
457 | 'pagetitle' => $conf->get('general.title') .' - '. format_date($dayDate, false), | |
458 | 'linksToDisplay' => $linksToDisplay, | |
459 | 'day' => $dayDate->getTimestamp(), | |
460 | 'dayDate' => $dayDate, | |
461 | 'previousday' => $previousday, | |
462 | 'nextday' => $nextday, | |
463 | ); | |
464 | ||
465 | /* Hook is called before column construction so that plugins don't have | |
466 | to deal with columns. */ | |
467 | $pluginManager->executeHooks('render_daily', $data, array('loggedin' => $loginManager->isLoggedIn())); | |
468 | ||
469 | /* We need to spread the articles on 3 columns. | |
470 | I did not want to use a JavaScript lib like http://masonry.desandro.com/ | |
471 | so I manually spread entries with a simple method: I roughly evaluate the | |
472 | height of a div according to title and description length. | |
473 | */ | |
474 | $columns = array(array(), array(), array()); // Entries to display, for each column. | |
475 | $fill = array(0, 0, 0); // Rough estimate of columns fill. | |
476 | foreach ($data['linksToDisplay'] as $key => $bookmark) { | |
477 | // Roughly estimate length of entry (by counting characters) | |
478 | // Title: 30 chars = 1 line. 1 line is 30 pixels height. | |
479 | // Description: 836 characters gives roughly 342 pixel height. | |
480 | // This is not perfect, but it's usually OK. | |
481 | $length = strlen($bookmark['title']) + (342 * strlen($bookmark['description'])) / 836; | |
482 | if (! empty($bookmark['thumbnail'])) { | |
483 | $length += 100; // 1 thumbnails roughly takes 100 pixels height. | |
484 | } | |
485 | // Then put in column which is the less filled: | |
486 | $smallest = min($fill); // find smallest value in array. | |
487 | $index = array_search($smallest, $fill); // find index of this smallest value. | |
488 | array_push($columns[$index], $bookmark); // Put entry in this column. | |
489 | $fill[$index] += $length; | |
490 | } | |
491 | ||
492 | $data['cols'] = $columns; | |
493 | ||
494 | foreach ($data as $key => $value) { | |
495 | $pageBuilder->assign($key, $value); | |
496 | } | |
497 | ||
498 | $pageBuilder->assign('pagetitle', t('Daily') .' - '. $conf->get('general.title', 'Shaarli')); | |
499 | $pageBuilder->renderPage('daily'); | |
500 | exit; | |
501 | } | |
502 | ||
503 | /** | |
504 | * Renders the linklist | |
505 | * | |
506 | * @param pageBuilder $PAGE pageBuilder instance. | |
507 | * @param BookmarkServiceInterface $linkDb instance. | |
508 | * @param ConfigManager $conf Configuration Manager instance. | |
509 | * @param PluginManager $pluginManager Plugin Manager instance. | |
510 | */ | |
511 | function showLinkList($PAGE, $linkDb, $conf, $pluginManager, $loginManager) | |
512 | { | |
513 | buildLinkList($PAGE, $linkDb, $conf, $pluginManager, $loginManager); | |
514 | $PAGE->renderPage('linklist'); | |
515 | } | |
516 | ||
517 | /** | |
518 | * Render HTML page (according to URL parameters and user rights) | |
519 | * | |
520 | * @param ConfigManager $conf Configuration Manager instance. | |
521 | * @param PluginManager $pluginManager Plugin Manager instance, | |
522 | * @param BookmarkServiceInterface $bookmarkService | |
523 | * @param History $history instance | |
524 | * @param SessionManager $sessionManager SessionManager instance | |
525 | * @param LoginManager $loginManager LoginManager instance | |
526 | */ | |
527 | function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionManager, $loginManager) | |
528 | { | |
529 | $updater = new Updater( | |
530 | UpdaterUtils::read_updates_file($conf->get('resource.updates')), | |
531 | $bookmarkService, | |
532 | $conf, | |
533 | $loginManager->isLoggedIn() | |
534 | ); | |
535 | try { | |
536 | $newUpdates = $updater->update(); | |
537 | if (! empty($newUpdates)) { | |
538 | UpdaterUtils::write_updates_file( | |
539 | $conf->get('resource.updates'), | |
540 | $updater->getDoneUpdates() | |
541 | ); | |
542 | } | |
543 | } catch (Exception $e) { | |
544 | die($e->getMessage()); | |
545 | } | |
546 | ||
547 | $PAGE = new PageBuilder($conf, $_SESSION, $bookmarkService, $sessionManager->generateToken(), $loginManager->isLoggedIn()); | |
548 | $PAGE->assign('linkcount', $bookmarkService->count(BookmarkFilter::$ALL)); | |
549 | $PAGE->assign('privateLinkcount', $bookmarkService->count(BookmarkFilter::$PRIVATE)); | |
550 | $PAGE->assign('plugin_errors', $pluginManager->getErrors()); | |
551 | ||
552 | // Determine which page will be rendered. | |
553 | $query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : ''; | |
554 | $targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn()); | |
555 | ||
556 | if (// if the user isn't logged in | |
557 | !$loginManager->isLoggedIn() && | |
558 | // and Shaarli doesn't have public content... | |
559 | $conf->get('privacy.hide_public_links') && | |
560 | // and is configured to enforce the login | |
561 | $conf->get('privacy.force_login') && | |
562 | // and the current page isn't already the login page | |
563 | $targetPage !== Router::$PAGE_LOGIN && | |
564 | // and the user is not requesting a feed (which would lead to a different content-type as expected) | |
565 | $targetPage !== Router::$PAGE_FEED_ATOM && | |
566 | $targetPage !== Router::$PAGE_FEED_RSS | |
567 | ) { | |
568 | // force current page to be the login page | |
569 | $targetPage = Router::$PAGE_LOGIN; | |
570 | } | |
571 | ||
572 | // Call plugin hooks for header, footer and includes, specifying which page will be rendered. | |
573 | // Then assign generated data to RainTPL. | |
574 | $common_hooks = array( | |
575 | 'includes', | |
576 | 'header', | |
577 | 'footer', | |
578 | ); | |
579 | ||
580 | foreach ($common_hooks as $name) { | |
581 | $plugin_data = array(); | |
582 | $pluginManager->executeHooks( | |
583 | 'render_' . $name, | |
584 | $plugin_data, | |
585 | array( | |
586 | 'target' => $targetPage, | |
587 | 'loggedin' => $loginManager->isLoggedIn() | |
588 | ) | |
589 | ); | |
590 | $PAGE->assign('plugins_' . $name, $plugin_data); | |
591 | } | |
592 | ||
593 | // -------- Display login form. | |
594 | if ($targetPage == Router::$PAGE_LOGIN) { | |
595 | if ($conf->get('security.open_shaarli')) { | |
596 | header('Location: ?'); | |
597 | exit; | |
598 | } // No need to login for open Shaarli | |
599 | if (isset($_GET['username'])) { | |
600 | $PAGE->assign('username', escape($_GET['username'])); | |
601 | } | |
602 | $PAGE->assign('returnurl', (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']):'')); | |
603 | // add default state of the 'remember me' checkbox | |
604 | $PAGE->assign('remember_user_default', $conf->get('privacy.remember_user_default')); | |
605 | $PAGE->assign('user_can_login', $loginManager->canLogin($_SERVER)); | |
606 | $PAGE->assign('pagetitle', t('Login') .' - '. $conf->get('general.title', 'Shaarli')); | |
607 | $PAGE->renderPage('loginform'); | |
608 | exit; | |
609 | } | |
610 | // -------- User wants to logout. | |
611 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout')) { | |
612 | invalidateCaches($conf->get('resource.page_cache')); | |
613 | $sessionManager->logout(); | |
614 | setcookie(LoginManager::$STAY_SIGNED_IN_COOKIE, 'false', 0, WEB_PATH); | |
615 | header('Location: ?'); | |
616 | exit; | |
617 | } | |
618 | ||
619 | // -------- Picture wall | |
620 | if ($targetPage == Router::$PAGE_PICWALL) { | |
621 | $PAGE->assign('pagetitle', t('Picture wall') .' - '. $conf->get('general.title', 'Shaarli')); | |
622 | if (! $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) === Thumbnailer::MODE_NONE) { | |
623 | $PAGE->assign('linksToDisplay', []); | |
624 | $PAGE->renderPage('picwall'); | |
625 | exit; | |
626 | } | |
627 | ||
628 | // Optionally filter the results: | |
629 | $links = $bookmarkService->search($_GET); | |
630 | $linksToDisplay = []; | |
631 | ||
632 | // Get only bookmarks which have a thumbnail. | |
633 | // Note: we do not retrieve thumbnails here, the request is too heavy. | |
634 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
635 | $formatter = $factory->getFormatter(); | |
636 | foreach ($links as $key => $link) { | |
637 | if ($link->getThumbnail() !== false) { | |
638 | $linksToDisplay[] = $formatter->format($link); | |
639 | } | |
640 | } | |
641 | ||
642 | $data = [ | |
643 | 'linksToDisplay' => $linksToDisplay, | |
644 | ]; | |
645 | $pluginManager->executeHooks('render_picwall', $data, ['loggedin' => $loginManager->isLoggedIn()]); | |
646 | ||
647 | foreach ($data as $key => $value) { | |
648 | $PAGE->assign($key, $value); | |
649 | } | |
650 | ||
651 | $PAGE->renderPage('picwall'); | |
652 | exit; | |
653 | } | |
654 | ||
655 | // -------- Tag cloud | |
656 | if ($targetPage == Router::$PAGE_TAGCLOUD) { | |
657 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; | |
658 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; | |
659 | $tags = $bookmarkService->bookmarksCountPerTag($filteringTags, $visibility); | |
660 | ||
661 | // We sort tags alphabetically, then choose a font size according to count. | |
662 | // First, find max value. | |
663 | $maxcount = 0; | |
664 | foreach ($tags as $value) { | |
665 | $maxcount = max($maxcount, $value); | |
666 | } | |
667 | ||
668 | alphabetical_sort($tags, false, true); | |
669 | ||
670 | $tagList = array(); | |
671 | foreach ($tags as $key => $value) { | |
672 | if (in_array($key, $filteringTags)) { | |
673 | continue; | |
674 | } | |
675 | // Tag font size scaling: | |
676 | // default 15 and 30 logarithm bases affect scaling, | |
677 | // 22 and 6 are arbitrary font sizes for max and min sizes. | |
678 | $size = log($value, 15) / log($maxcount, 30) * 2.2 + 0.8; | |
679 | $tagList[$key] = array( | |
680 | 'count' => $value, | |
681 | 'size' => number_format($size, 2, '.', ''), | |
682 | ); | |
683 | } | |
684 | ||
685 | $searchTags = implode(' ', escape($filteringTags)); | |
686 | $data = array( | |
687 | 'search_tags' => $searchTags, | |
688 | 'tags' => $tagList, | |
689 | ); | |
690 | $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn())); | |
691 | ||
692 | foreach ($data as $key => $value) { | |
693 | $PAGE->assign($key, $value); | |
694 | } | |
695 | ||
696 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; | |
697 | $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli')); | |
698 | $PAGE->renderPage('tag.cloud'); | |
699 | exit; | |
700 | } | |
701 | ||
702 | // -------- Tag list | |
703 | if ($targetPage == Router::$PAGE_TAGLIST) { | |
704 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; | |
705 | $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : []; | |
706 | $tags = $bookmarkService->bookmarksCountPerTag($filteringTags, $visibility); | |
707 | foreach ($filteringTags as $tag) { | |
708 | if (array_key_exists($tag, $tags)) { | |
709 | unset($tags[$tag]); | |
710 | } | |
711 | } | |
712 | ||
713 | if (! empty($_GET['sort']) && $_GET['sort'] === 'alpha') { | |
714 | alphabetical_sort($tags, false, true); | |
715 | } | |
716 | ||
717 | $searchTags = implode(' ', escape($filteringTags)); | |
718 | $data = [ | |
719 | 'search_tags' => $searchTags, | |
720 | 'tags' => $tags, | |
721 | ]; | |
722 | $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => $loginManager->isLoggedIn()]); | |
723 | ||
724 | foreach ($data as $key => $value) { | |
725 | $PAGE->assign($key, $value); | |
726 | } | |
727 | ||
728 | $searchTags = ! empty($searchTags) ? $searchTags .' - ' : ''; | |
729 | $PAGE->assign('pagetitle', $searchTags . t('Tag list') .' - '. $conf->get('general.title', 'Shaarli')); | |
730 | $PAGE->renderPage('tag.list'); | |
731 | exit; | |
732 | } | |
733 | ||
734 | // Daily page. | |
735 | if ($targetPage == Router::$PAGE_DAILY) { | |
736 | showDaily($PAGE, $bookmarkService, $conf, $pluginManager, $loginManager); | |
737 | } | |
738 | ||
739 | // ATOM and RSS feed. | |
740 | if ($targetPage == Router::$PAGE_FEED_ATOM || $targetPage == Router::$PAGE_FEED_RSS) { | |
741 | $feedType = $targetPage == Router::$PAGE_FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM; | |
742 | header('Content-Type: application/'. $feedType .'+xml; charset=utf-8'); | |
743 | ||
744 | // Cache system | |
745 | $query = $_SERVER['QUERY_STRING']; | |
746 | $cache = new CachedPage( | |
747 | $conf->get('resource.page_cache'), | |
748 | page_url($_SERVER), | |
749 | startsWith($query, 'do='. $targetPage) && !$loginManager->isLoggedIn() | |
750 | ); | |
751 | $cached = $cache->cachedVersion(); | |
752 | if (!empty($cached)) { | |
753 | echo $cached; | |
754 | exit; | |
755 | } | |
756 | ||
757 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
758 | // Generate data. | |
759 | $feedGenerator = new FeedBuilder( | |
760 | $bookmarkService, | |
761 | $factory->getFormatter(), | |
762 | $feedType, | |
763 | $_SERVER, | |
764 | $_GET, | |
765 | $loginManager->isLoggedIn() | |
766 | ); | |
767 | $feedGenerator->setLocale(strtolower(setlocale(LC_COLLATE, 0))); | |
768 | $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !$loginManager->isLoggedIn()); | |
769 | $feedGenerator->setUsePermalinks(isset($_GET['permalinks']) || !$conf->get('feed.rss_permalinks')); | |
770 | $data = $feedGenerator->buildData(); | |
771 | ||
772 | // Process plugin hook. | |
773 | $pluginManager->executeHooks('render_feed', $data, array( | |
774 | 'loggedin' => $loginManager->isLoggedIn(), | |
775 | 'target' => $targetPage, | |
776 | )); | |
777 | ||
778 | // Render the template. | |
779 | $PAGE->assignAll($data); | |
780 | $PAGE->renderPage('feed.'. $feedType); | |
781 | $cache->cache(ob_get_contents()); | |
782 | ob_end_flush(); | |
783 | exit; | |
784 | } | |
785 | ||
786 | // Display opensearch plugin (XML) | |
787 | if ($targetPage == Router::$PAGE_OPENSEARCH) { | |
788 | header('Content-Type: application/xml; charset=utf-8'); | |
789 | $PAGE->assign('serverurl', index_url($_SERVER)); | |
790 | $PAGE->renderPage('opensearch'); | |
791 | exit; | |
792 | } | |
793 | ||
794 | // -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...) | |
795 | if (isset($_GET['addtag'])) { | |
796 | // Get previous URL (http_referer) and add the tag to the searchtags parameters in query. | |
797 | if (empty($_SERVER['HTTP_REFERER'])) { | |
798 | // In case browser does not send HTTP_REFERER | |
799 | header('Location: ?searchtags='.urlencode($_GET['addtag'])); | |
800 | exit; | |
801 | } | |
802 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
803 | ||
804 | // Prevent redirection loop | |
805 | if (isset($params['addtag'])) { | |
806 | unset($params['addtag']); | |
807 | } | |
808 | ||
809 | // Check if this tag is already in the search query and ignore it if it is. | |
810 | // Each tag is always separated by a space | |
811 | if (isset($params['searchtags'])) { | |
812 | $current_tags = explode(' ', $params['searchtags']); | |
813 | } else { | |
814 | $current_tags = array(); | |
815 | } | |
816 | $addtag = true; | |
817 | foreach ($current_tags as $value) { | |
818 | if ($value === $_GET['addtag']) { | |
819 | $addtag = false; | |
820 | break; | |
821 | } | |
822 | } | |
823 | // Append the tag if necessary | |
824 | if (empty($params['searchtags'])) { | |
825 | $params['searchtags'] = trim($_GET['addtag']); | |
826 | } elseif ($addtag) { | |
827 | $params['searchtags'] = trim($params['searchtags']).' '.trim($_GET['addtag']); | |
828 | } | |
829 | ||
830 | // We also remove page (keeping the same page has no sense, since the | |
831 | // results are different) | |
832 | unset($params['page']); | |
833 | ||
834 | header('Location: ?'.http_build_query($params)); | |
835 | exit; | |
836 | } | |
837 | ||
838 | // -------- User clicks on a tag in result count: Remove the tag from the list of searched tags (searchtags=...) | |
839 | if (isset($_GET['removetag'])) { | |
840 | // Get previous URL (http_referer) and remove the tag from the searchtags parameters in query. | |
841 | if (empty($_SERVER['HTTP_REFERER'])) { | |
842 | header('Location: ?'); | |
843 | exit; | |
844 | } | |
845 | ||
846 | // In case browser does not send HTTP_REFERER | |
847 | parse_str(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_QUERY), $params); | |
848 | ||
849 | // Prevent redirection loop | |
850 | if (isset($params['removetag'])) { | |
851 | unset($params['removetag']); | |
852 | } | |
853 | ||
854 | if (isset($params['searchtags'])) { | |
855 | $tags = explode(' ', $params['searchtags']); | |
856 | // Remove value from array $tags. | |
857 | $tags = array_diff($tags, array($_GET['removetag'])); | |
858 | $params['searchtags'] = implode(' ', $tags); | |
859 | ||
860 | if (empty($params['searchtags'])) { | |
861 | unset($params['searchtags']); | |
862 | } | |
863 | ||
864 | // We also remove page (keeping the same page has no sense, since | |
865 | // the results are different) | |
866 | unset($params['page']); | |
867 | } | |
868 | header('Location: ?'.http_build_query($params)); | |
869 | exit; | |
870 | } | |
871 | ||
872 | // -------- User wants to change the number of bookmarks per page (linksperpage=...) | |
873 | if (isset($_GET['linksperpage'])) { | |
874 | if (is_numeric($_GET['linksperpage'])) { | |
875 | $_SESSION['LINKS_PER_PAGE']=abs(intval($_GET['linksperpage'])); | |
876 | } | |
877 | ||
878 | if (! empty($_SERVER['HTTP_REFERER'])) { | |
879 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('linksperpage')); | |
880 | } else { | |
881 | $location = '?'; | |
882 | } | |
883 | header('Location: '. $location); | |
884 | exit; | |
885 | } | |
886 | ||
887 | // -------- User wants to see only private bookmarks (toggle) | |
888 | if (isset($_GET['visibility'])) { | |
889 | if ($_GET['visibility'] === 'private') { | |
890 | // Visibility not set or not already private, set private, otherwise reset it | |
891 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'private') { | |
892 | // See only private bookmarks | |
893 | $_SESSION['visibility'] = 'private'; | |
894 | } else { | |
895 | unset($_SESSION['visibility']); | |
896 | } | |
897 | } elseif ($_GET['visibility'] === 'public') { | |
898 | if (empty($_SESSION['visibility']) || $_SESSION['visibility'] !== 'public') { | |
899 | // See only public bookmarks | |
900 | $_SESSION['visibility'] = 'public'; | |
901 | } else { | |
902 | unset($_SESSION['visibility']); | |
903 | } | |
904 | } | |
905 | ||
906 | if (! empty($_SERVER['HTTP_REFERER'])) { | |
907 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('visibility')); | |
908 | } else { | |
909 | $location = '?'; | |
910 | } | |
911 | header('Location: '. $location); | |
912 | exit; | |
913 | } | |
914 | ||
915 | // -------- User wants to see only untagged bookmarks (toggle) | |
916 | if (isset($_GET['untaggedonly'])) { | |
917 | $_SESSION['untaggedonly'] = empty($_SESSION['untaggedonly']); | |
918 | ||
919 | if (! empty($_SERVER['HTTP_REFERER'])) { | |
920 | $location = generateLocation($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'], array('untaggedonly')); | |
921 | } else { | |
922 | $location = '?'; | |
923 | } | |
924 | header('Location: '. $location); | |
925 | exit; | |
926 | } | |
927 | ||
928 | // -------- Handle other actions allowed for non-logged in users: | |
929 | if (!$loginManager->isLoggedIn()) { | |
930 | // User tries to post new link but is not logged in: | |
931 | // Show login screen, then redirect to ?post=... | |
932 | if (isset($_GET['post'])) { | |
933 | header( // Redirect to login page, then back to post link. | |
934 | 'Location: ?do=login&post='.urlencode($_GET['post']). | |
935 | (!empty($_GET['title'])?'&title='.urlencode($_GET['title']):''). | |
936 | (!empty($_GET['description'])?'&description='.urlencode($_GET['description']):''). | |
937 | (!empty($_GET['tags'])?'&tags='.urlencode($_GET['tags']):''). | |
938 | (!empty($_GET['source'])?'&source='.urlencode($_GET['source']):'') | |
939 | ); | |
940 | exit; | |
941 | } | |
942 | ||
943 | showLinkList($PAGE, $bookmarkService, $conf, $pluginManager, $loginManager); | |
944 | if (isset($_GET['edit_link'])) { | |
945 | header('Location: ?do=login&edit_link='. escape($_GET['edit_link'])); | |
946 | exit; | |
947 | } | |
948 | ||
949 | exit; // Never remove this one! All operations below are reserved for logged in user. | |
950 | } | |
951 | ||
952 | // -------- All other functions are reserved for the registered user: | |
953 | ||
954 | // -------- Display the Tools menu if requested (import/export/bookmarklet...) | |
955 | if ($targetPage == Router::$PAGE_TOOLS) { | |
956 | $data = [ | |
957 | 'pageabsaddr' => index_url($_SERVER), | |
958 | 'sslenabled' => is_https($_SERVER), | |
959 | ]; | |
960 | $pluginManager->executeHooks('render_tools', $data); | |
961 | ||
962 | foreach ($data as $key => $value) { | |
963 | $PAGE->assign($key, $value); | |
964 | } | |
965 | ||
966 | $PAGE->assign('pagetitle', t('Tools') .' - '. $conf->get('general.title', 'Shaarli')); | |
967 | $PAGE->renderPage('tools'); | |
968 | exit; | |
969 | } | |
970 | ||
971 | // -------- User wants to change his/her password. | |
972 | if ($targetPage == Router::$PAGE_CHANGEPASSWORD) { | |
973 | if ($conf->get('security.open_shaarli')) { | |
974 | die(t('You are not supposed to change a password on an Open Shaarli.')); | |
975 | } | |
976 | ||
977 | if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword'])) { | |
978 | if (!$sessionManager->checkToken($_POST['token'])) { | |
979 | die(t('Wrong token.')); // Go away! | |
980 | } | |
981 | ||
982 | // Make sure old password is correct. | |
983 | $oldhash = sha1( | |
984 | $_POST['oldpassword'].$conf->get('credentials.login').$conf->get('credentials.salt') | |
985 | ); | |
986 | if ($oldhash != $conf->get('credentials.hash')) { | |
987 | echo '<script>alert("' | |
988 | . t('The old password is not correct.') | |
989 | .'");document.location=\'?do=changepasswd\';</script>'; | |
990 | exit; | |
991 | } | |
992 | // Save new password | |
993 | // Salt renders rainbow-tables attacks useless. | |
994 | $conf->set('credentials.salt', sha1(uniqid('', true) .'_'. mt_rand())); | |
995 | $conf->set( | |
996 | 'credentials.hash', | |
997 | sha1( | |
998 | $_POST['setpassword'] | |
999 | . $conf->get('credentials.login') | |
1000 | . $conf->get('credentials.salt') | |
1001 | ) | |
1002 | ); | |
1003 | try { | |
1004 | $conf->write($loginManager->isLoggedIn()); | |
1005 | } catch (Exception $e) { | |
1006 | error_log( | |
1007 | 'ERROR while writing config file after changing password.' . PHP_EOL . | |
1008 | $e->getMessage() | |
1009 | ); | |
1010 | ||
1011 | // TODO: do not handle exceptions/errors in JS. | |
1012 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=tools\';</script>'; | |
1013 | exit; | |
1014 | } | |
1015 | echo '<script>alert("'. t('Your password has been changed') .'");document.location=\'?do=tools\';</script>'; | |
1016 | exit; | |
1017 | } else { | |
1018 | // show the change password form. | |
1019 | $PAGE->assign('pagetitle', t('Change password') .' - '. $conf->get('general.title', 'Shaarli')); | |
1020 | $PAGE->renderPage('changepassword'); | |
1021 | exit; | |
1022 | } | |
1023 | } | |
1024 | ||
1025 | // -------- User wants to change configuration | |
1026 | if ($targetPage == Router::$PAGE_CONFIGURE) { | |
1027 | if (!empty($_POST['title'])) { | |
1028 | if (!$sessionManager->checkToken($_POST['token'])) { | |
1029 | die(t('Wrong token.')); // Go away! | |
1030 | } | |
1031 | $tz = 'UTC'; | |
1032 | if (!empty($_POST['continent']) && !empty($_POST['city']) | |
1033 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1034 | ) { | |
1035 | $tz = $_POST['continent'] . '/' . $_POST['city']; | |
1036 | } | |
1037 | $conf->set('general.timezone', $tz); | |
1038 | $conf->set('general.title', escape($_POST['title'])); | |
1039 | $conf->set('general.header_link', escape($_POST['titleLink'])); | |
1040 | $conf->set('general.retrieve_description', !empty($_POST['retrieveDescription'])); | |
1041 | $conf->set('resource.theme', escape($_POST['theme'])); | |
1042 | $conf->set('security.session_protection_disabled', !empty($_POST['disablesessionprotection'])); | |
1043 | $conf->set('privacy.default_private_links', !empty($_POST['privateLinkByDefault'])); | |
1044 | $conf->set('feed.rss_permalinks', !empty($_POST['enableRssPermalinks'])); | |
1045 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); | |
1046 | $conf->set('privacy.hide_public_links', !empty($_POST['hidePublicLinks'])); | |
1047 | $conf->set('api.enabled', !empty($_POST['enableApi'])); | |
1048 | $conf->set('api.secret', escape($_POST['apiSecret'])); | |
1049 | $conf->set('formatter', escape($_POST['formatter'])); | |
1050 | ||
1051 | if (! empty($_POST['language'])) { | |
1052 | $conf->set('translation.language', escape($_POST['language'])); | |
1053 | } | |
1054 | ||
1055 | $thumbnailsMode = extension_loaded('gd') ? $_POST['enableThumbnails'] : Thumbnailer::MODE_NONE; | |
1056 | if ($thumbnailsMode !== Thumbnailer::MODE_NONE | |
1057 | && $thumbnailsMode !== $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) | |
1058 | ) { | |
1059 | $_SESSION['warnings'][] = t( | |
1060 | 'You have enabled or changed thumbnails mode. ' | |
1061 | .'<a href="?do=thumbs_update">Please synchronize them</a>.' | |
1062 | ); | |
1063 | } | |
1064 | $conf->set('thumbnails.mode', $thumbnailsMode); | |
1065 | ||
1066 | try { | |
1067 | $conf->write($loginManager->isLoggedIn()); | |
1068 | $history->updateSettings(); | |
1069 | invalidateCaches($conf->get('resource.page_cache')); | |
1070 | } catch (Exception $e) { | |
1071 | error_log( | |
1072 | 'ERROR while writing config file after configuration update.' . PHP_EOL . | |
1073 | $e->getMessage() | |
1074 | ); | |
1075 | ||
1076 | // TODO: do not handle exceptions/errors in JS. | |
1077 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?do=configure\';</script>'; | |
1078 | exit; | |
1079 | } | |
1080 | echo '<script>alert("'. t('Configuration was saved.') .'");document.location=\'?do=configure\';</script>'; | |
1081 | exit; | |
1082 | } else { | |
1083 | // Show the configuration form. | |
1084 | $PAGE->assign('title', $conf->get('general.title')); | |
1085 | $PAGE->assign('theme', $conf->get('resource.theme')); | |
1086 | $PAGE->assign('theme_available', ThemeUtils::getThemes($conf->get('resource.raintpl_tpl'))); | |
1087 | $PAGE->assign('formatter_available', ['default', 'markdown']); | |
1088 | list($continents, $cities) = generateTimeZoneData( | |
1089 | timezone_identifiers_list(), | |
1090 | $conf->get('general.timezone') | |
1091 | ); | |
1092 | $PAGE->assign('continents', $continents); | |
1093 | $PAGE->assign('cities', $cities); | |
1094 | $PAGE->assign('retrieve_description', $conf->get('general.retrieve_description')); | |
1095 | $PAGE->assign('private_links_default', $conf->get('privacy.default_private_links', false)); | |
1096 | $PAGE->assign('session_protection_disabled', $conf->get('security.session_protection_disabled', false)); | |
1097 | $PAGE->assign('enable_rss_permalinks', $conf->get('feed.rss_permalinks', false)); | |
1098 | $PAGE->assign('enable_update_check', $conf->get('updates.check_updates', true)); | |
1099 | $PAGE->assign('hide_public_links', $conf->get('privacy.hide_public_links', false)); | |
1100 | $PAGE->assign('api_enabled', $conf->get('api.enabled', true)); | |
1101 | $PAGE->assign('api_secret', $conf->get('api.secret')); | |
1102 | $PAGE->assign('languages', Languages::getAvailableLanguages()); | |
1103 | $PAGE->assign('gd_enabled', extension_loaded('gd')); | |
1104 | $PAGE->assign('thumbnails_mode', $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE)); | |
1105 | $PAGE->assign('pagetitle', t('Configure') .' - '. $conf->get('general.title', 'Shaarli')); | |
1106 | $PAGE->renderPage('configure'); | |
1107 | exit; | |
1108 | } | |
1109 | } | |
1110 | ||
1111 | // -------- User wants to rename a tag or delete it | |
1112 | if ($targetPage == Router::$PAGE_CHANGETAG) { | |
1113 | if (empty($_POST['fromtag']) || (empty($_POST['totag']) && isset($_POST['renametag']))) { | |
1114 | $PAGE->assign('fromtag', ! empty($_GET['fromtag']) ? escape($_GET['fromtag']) : ''); | |
1115 | $PAGE->assign('pagetitle', t('Manage tags') .' - '. $conf->get('general.title', 'Shaarli')); | |
1116 | $PAGE->renderPage('changetag'); | |
1117 | exit; | |
1118 | } | |
1119 | ||
1120 | if (!$sessionManager->checkToken($_POST['token'])) { | |
1121 | die(t('Wrong token.')); | |
1122 | } | |
1123 | ||
1124 | $toTag = isset($_POST['totag']) ? escape($_POST['totag']) : null; | |
1125 | $fromTag = escape($_POST['fromtag']); | |
1126 | $count = 0; | |
1127 | $bookmarks = $bookmarkService->search(['searchtags' => $fromTag], BookmarkFilter::$ALL, true); | |
1128 | foreach ($bookmarks as $bookmark) { | |
1129 | if ($toTag) { | |
1130 | $bookmark->renameTag($fromTag, $toTag); | |
1131 | } else { | |
1132 | $bookmark->deleteTag($fromTag); | |
1133 | } | |
1134 | $bookmarkService->set($bookmark, false); | |
1135 | $history->updateLink($bookmark); | |
1136 | $count++; | |
1137 | } | |
1138 | $bookmarkService->save(); | |
1139 | $delete = empty($_POST['totag']); | |
1140 | $redirect = $delete ? 'do=changetag' : 'searchtags='. urlencode(escape($_POST['totag'])); | |
1141 | $alert = $delete | |
1142 | ? sprintf(t('The tag was removed from %d link.', 'The tag was removed from %d bookmarks.', $count), $count) | |
1143 | : sprintf(t('The tag was renamed in %d link.', 'The tag was renamed in %d bookmarks.', $count), $count); | |
1144 | echo '<script>alert("'. $alert .'");document.location=\'?'. $redirect .'\';</script>'; | |
1145 | exit; | |
1146 | } | |
1147 | ||
1148 | // -------- User wants to add a link without using the bookmarklet: Show form. | |
1149 | if ($targetPage == Router::$PAGE_ADDLINK) { | |
1150 | $PAGE->assign('pagetitle', t('Shaare a new link') .' - '. $conf->get('general.title', 'Shaarli')); | |
1151 | $PAGE->renderPage('addlink'); | |
1152 | exit; | |
1153 | } | |
1154 | ||
1155 | // -------- User clicked the "Save" button when editing a link: Save link to database. | |
1156 | if (isset($_POST['save_edit'])) { | |
1157 | // Go away! | |
1158 | if (! $sessionManager->checkToken($_POST['token'])) { | |
1159 | die(t('Wrong token.')); | |
1160 | } | |
1161 | ||
1162 | // lf_id should only be present if the link exists. | |
1163 | $id = isset($_POST['lf_id']) ? intval(escape($_POST['lf_id'])) : null; | |
1164 | if ($id && $bookmarkService->exists($id)) { | |
1165 | // Edit | |
1166 | $bookmark = $bookmarkService->get($id); | |
1167 | } else { | |
1168 | // New link | |
1169 | $bookmark = new Bookmark(); | |
1170 | } | |
1171 | ||
1172 | $bookmark->setTitle($_POST['lf_title']); | |
1173 | $bookmark->setDescription($_POST['lf_description']); | |
1174 | $bookmark->setUrl($_POST['lf_url'], $conf->get('security.allowed_protocols')); | |
1175 | $bookmark->setPrivate(isset($_POST['lf_private'])); | |
1176 | $bookmark->setTagsString($_POST['lf_tags']); | |
1177 | ||
1178 | if ($conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE | |
1179 | && ! $bookmark->isNote() | |
1180 | ) { | |
1181 | $thumbnailer = new Thumbnailer($conf); | |
1182 | $bookmark->setThumbnail($thumbnailer->get($bookmark->getUrl())); | |
1183 | } | |
1184 | $bookmarkService->addOrSet($bookmark, false); | |
1185 | ||
1186 | // To preserve backward compatibility with 3rd parties, plugins still use arrays | |
1187 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1188 | $formatter = $factory->getFormatter('raw'); | |
1189 | $data = $formatter->format($bookmark); | |
1190 | $pluginManager->executeHooks('save_link', $data); | |
1191 | ||
1192 | $bookmark->fromArray($data); | |
1193 | $bookmarkService->set($bookmark); | |
1194 | ||
1195 | // If we are called from the bookmarklet, we must close the popup: | |
1196 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { | |
1197 | echo '<script>self.close();</script>'; | |
1198 | exit; | |
1199 | } | |
1200 | ||
1201 | $returnurl = !empty($_POST['returnurl']) ? $_POST['returnurl'] : '?'; | |
1202 | $location = generateLocation($returnurl, $_SERVER['HTTP_HOST'], array('addlink', 'post', 'edit_link')); | |
1203 | // Scroll to the link which has been edited. | |
1204 | $location .= '#' . $bookmark->getShortUrl(); | |
1205 | // After saving the link, redirect to the page the user was on. | |
1206 | header('Location: '. $location); | |
1207 | exit; | |
1208 | } | |
1209 | ||
1210 | // -------- User clicked the "Delete" button when editing a link: Delete link from database. | |
1211 | if ($targetPage == Router::$PAGE_DELETELINK) { | |
1212 | if (! $sessionManager->checkToken($_GET['token'])) { | |
1213 | die(t('Wrong token.')); | |
1214 | } | |
1215 | ||
1216 | $ids = trim($_GET['lf_linkdate']); | |
1217 | if (strpos($ids, ' ') !== false) { | |
1218 | // multiple, space-separated ids provided | |
1219 | $ids = array_values(array_filter( | |
1220 | preg_split('/\s+/', escape($ids)), | |
1221 | function ($item) { | |
1222 | return $item !== ''; | |
1223 | } | |
1224 | )); | |
1225 | } else { | |
1226 | // only a single id provided | |
1227 | $shortUrl = $bookmarkService->get($ids)->getShortUrl(); | |
1228 | $ids = [$ids]; | |
1229 | } | |
1230 | // assert at least one id is given | |
1231 | if (!count($ids)) { | |
1232 | die('no id provided'); | |
1233 | } | |
1234 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1235 | $formatter = $factory->getFormatter('raw'); | |
1236 | foreach ($ids as $id) { | |
1237 | $id = (int) escape($id); | |
1238 | $bookmark = $bookmarkService->get($id); | |
1239 | $data = $formatter->format($bookmark); | |
1240 | $pluginManager->executeHooks('delete_link', $data); | |
1241 | $bookmarkService->remove($bookmark, false); | |
1242 | } | |
1243 | $bookmarkService->save(); | |
1244 | ||
1245 | // If we are called from the bookmarklet, we must close the popup: | |
1246 | if (isset($_GET['source']) && ($_GET['source']=='bookmarklet' || $_GET['source']=='firefoxsocialapi')) { | |
1247 | echo '<script>self.close();</script>'; | |
1248 | exit; | |
1249 | } | |
1250 | ||
1251 | $location = '?'; | |
1252 | if (isset($_SERVER['HTTP_REFERER'])) { | |
1253 | // Don't redirect to where we were previously if it was a permalink or an edit_link, because it would 404. | |
1254 | $location = generateLocation( | |
1255 | $_SERVER['HTTP_REFERER'], | |
1256 | $_SERVER['HTTP_HOST'], | |
1257 | ['delete_link', 'edit_link', ! empty($shortUrl) ? $shortUrl : null] | |
1258 | ); | |
1259 | } | |
1260 | ||
1261 | header('Location: ' . $location); // After deleting the link, redirect to appropriate location | |
1262 | exit; | |
1263 | } | |
1264 | ||
1265 | // -------- User clicked either "Set public" or "Set private" bulk operation | |
1266 | if ($targetPage == Router::$PAGE_CHANGE_VISIBILITY) { | |
1267 | if (! $sessionManager->checkToken($_GET['token'])) { | |
1268 | die(t('Wrong token.')); | |
1269 | } | |
1270 | ||
1271 | $ids = trim($_GET['ids']); | |
1272 | if (strpos($ids, ' ') !== false) { | |
1273 | // multiple, space-separated ids provided | |
1274 | $ids = array_values(array_filter(preg_split('/\s+/', escape($ids)))); | |
1275 | } else { | |
1276 | // only a single id provided | |
1277 | $ids = [$ids]; | |
1278 | } | |
1279 | ||
1280 | // assert at least one id is given | |
1281 | if (!count($ids)) { | |
1282 | die('no id provided'); | |
1283 | } | |
1284 | // assert that the visibility is valid | |
1285 | if (!isset($_GET['newVisibility']) || !in_array($_GET['newVisibility'], ['public', 'private'])) { | |
1286 | die('invalid visibility'); | |
1287 | } else { | |
1288 | $private = $_GET['newVisibility'] === 'private'; | |
1289 | } | |
1290 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1291 | $formatter = $factory->getFormatter('raw'); | |
1292 | foreach ($ids as $id) { | |
1293 | $id = (int) escape($id); | |
1294 | $bookmark = $bookmarkService->get($id); | |
1295 | $bookmark->setPrivate($private); | |
1296 | ||
1297 | // To preserve backward compatibility with 3rd parties, plugins still use arrays | |
1298 | $data = $formatter->format($bookmark); | |
1299 | $pluginManager->executeHooks('save_link', $data); | |
1300 | $bookmark->fromArray($data); | |
1301 | ||
1302 | $bookmarkService->set($bookmark); | |
1303 | } | |
1304 | $bookmarkService->save(); | |
1305 | ||
1306 | $location = '?'; | |
1307 | if (isset($_SERVER['HTTP_REFERER'])) { | |
1308 | $location = generateLocation( | |
1309 | $_SERVER['HTTP_REFERER'], | |
1310 | $_SERVER['HTTP_HOST'] | |
1311 | ); | |
1312 | } | |
1313 | header('Location: ' . $location); // After deleting the link, redirect to appropriate location | |
1314 | exit; | |
1315 | } | |
1316 | ||
1317 | // -------- User clicked the "EDIT" button on a link: Display link edit form. | |
1318 | if (isset($_GET['edit_link'])) { | |
1319 | $id = (int) escape($_GET['edit_link']); | |
1320 | try { | |
1321 | $link = $bookmarkService->get($id); // Read database | |
1322 | } catch (BookmarkNotFoundException $e) { | |
1323 | // Link not found in database. | |
1324 | header('Location: ?'); | |
1325 | exit; | |
1326 | } | |
1327 | ||
1328 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1329 | $formatter = $factory->getFormatter('raw'); | |
1330 | $formattedLink = $formatter->format($link); | |
1331 | $tags = $bookmarkService->bookmarksCountPerTag(); | |
1332 | if ($conf->get('formatter') === 'markdown') { | |
1333 | $tags[BookmarkMarkdownFormatter::NO_MD_TAG] = 1; | |
1334 | } | |
1335 | $data = array( | |
1336 | 'link' => $formattedLink, | |
1337 | 'link_is_new' => false, | |
1338 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), | |
1339 | 'tags' => $tags, | |
1340 | ); | |
1341 | $pluginManager->executeHooks('render_editlink', $data); | |
1342 | ||
1343 | foreach ($data as $key => $value) { | |
1344 | $PAGE->assign($key, $value); | |
1345 | } | |
1346 | ||
1347 | $PAGE->assign('pagetitle', t('Edit') .' '. t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); | |
1348 | $PAGE->renderPage('editlink'); | |
1349 | exit; | |
1350 | } | |
1351 | ||
1352 | // -------- User want to post a new link: Display link edit form. | |
1353 | if (isset($_GET['post'])) { | |
1354 | $url = cleanup_url($_GET['post']); | |
1355 | ||
1356 | $link_is_new = false; | |
1357 | // Check if URL is not already in database (in this case, we will edit the existing link) | |
1358 | $bookmark = $bookmarkService->findByUrl($url); | |
1359 | if (! $bookmark) { | |
1360 | $link_is_new = true; | |
1361 | // Get title if it was provided in URL (by the bookmarklet). | |
1362 | $title = empty($_GET['title']) ? '' : escape($_GET['title']); | |
1363 | // Get description if it was provided in URL (by the bookmarklet). [Bronco added that] | |
1364 | $description = empty($_GET['description']) ? '' : escape($_GET['description']); | |
1365 | $tags = empty($_GET['tags']) ? '' : escape($_GET['tags']); | |
1366 | $private = !empty($_GET['private']) && $_GET['private'] === "1" ? 1 : 0; | |
1367 | ||
1368 | // If this is an HTTP(S) link, we try go get the page to extract | |
1369 | // the title (otherwise we will to straight to the edit form.) | |
1370 | if (empty($title) && strpos(get_url_scheme($url), 'http') !== false) { | |
1371 | $retrieveDescription = $conf->get('general.retrieve_description'); | |
1372 | // Short timeout to keep the application responsive | |
1373 | // The callback will fill $charset and $title with data from the downloaded page. | |
1374 | get_http_response( | |
1375 | $url, | |
1376 | $conf->get('general.download_timeout', 30), | |
1377 | $conf->get('general.download_max_size', 4194304), | |
1378 | get_curl_download_callback($charset, $title, $description, $tags, $retrieveDescription) | |
1379 | ); | |
1380 | if (! empty($title) && strtolower($charset) != 'utf-8') { | |
1381 | $title = mb_convert_encoding($title, 'utf-8', $charset); | |
1382 | } | |
1383 | } | |
1384 | ||
1385 | if ($url == '') { | |
1386 | $title = $conf->get('general.default_note_title', t('Note: ')); | |
1387 | } | |
1388 | $url = escape($url); | |
1389 | $title = escape($title); | |
1390 | ||
1391 | $link = [ | |
1392 | 'title' => $title, | |
1393 | 'url' => $url, | |
1394 | 'description' => $description, | |
1395 | 'tags' => $tags, | |
1396 | 'private' => $private, | |
1397 | ]; | |
1398 | } else { | |
1399 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1400 | $formatter = $factory->getFormatter('raw'); | |
1401 | $link = $formatter->format($bookmark); | |
1402 | } | |
1403 | ||
1404 | $tags = $bookmarkService->bookmarksCountPerTag(); | |
1405 | if ($conf->get('formatter') === 'markdown') { | |
1406 | $tags[BookmarkMarkdownFormatter::NO_MD_TAG] = 1; | |
1407 | } | |
1408 | $data = [ | |
1409 | 'link' => $link, | |
1410 | 'link_is_new' => $link_is_new, | |
1411 | 'http_referer' => (isset($_SERVER['HTTP_REFERER']) ? escape($_SERVER['HTTP_REFERER']) : ''), | |
1412 | 'source' => (isset($_GET['source']) ? $_GET['source'] : ''), | |
1413 | 'tags' => $tags, | |
1414 | 'default_private_links' => $conf->get('privacy.default_private_links', false), | |
1415 | ]; | |
1416 | $pluginManager->executeHooks('render_editlink', $data); | |
1417 | ||
1418 | foreach ($data as $key => $value) { | |
1419 | $PAGE->assign($key, $value); | |
1420 | } | |
1421 | ||
1422 | $PAGE->assign('pagetitle', t('Shaare') .' - '. $conf->get('general.title', 'Shaarli')); | |
1423 | $PAGE->renderPage('editlink'); | |
1424 | exit; | |
1425 | } | |
1426 | ||
1427 | if ($targetPage == Router::$PAGE_PINLINK) { | |
1428 | if (! isset($_GET['id']) || !$bookmarkService->exists($_GET['id'])) { | |
1429 | // FIXME! Use a proper error system. | |
1430 | $msg = t('Invalid link ID provided'); | |
1431 | echo '<script>alert("'. $msg .'");document.location=\''. index_url($_SERVER) .'\';</script>'; | |
1432 | exit; | |
1433 | } | |
1434 | if (! $sessionManager->checkToken($_GET['token'])) { | |
1435 | die('Wrong token.'); | |
1436 | } | |
1437 | ||
1438 | $link = $bookmarkService->get($_GET['id']); | |
1439 | $link->setSticky(! $link->isSticky()); | |
1440 | $bookmarkService->set($link); | |
1441 | header('Location: '.index_url($_SERVER)); | |
1442 | exit; | |
1443 | } | |
1444 | ||
1445 | if ($targetPage == Router::$PAGE_EXPORT) { | |
1446 | // Export bookmarks as a Netscape Bookmarks file | |
1447 | ||
1448 | if (empty($_GET['selection'])) { | |
1449 | $PAGE->assign('pagetitle', t('Export') .' - '. $conf->get('general.title', 'Shaarli')); | |
1450 | $PAGE->renderPage('export'); | |
1451 | exit; | |
1452 | } | |
1453 | ||
1454 | // export as bookmarks_(all|private|public)_YYYYmmdd_HHMMSS.html | |
1455 | $selection = $_GET['selection']; | |
1456 | if (isset($_GET['prepend_note_url'])) { | |
1457 | $prependNoteUrl = $_GET['prepend_note_url']; | |
1458 | } else { | |
1459 | $prependNoteUrl = false; | |
1460 | } | |
1461 | ||
1462 | try { | |
1463 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1464 | $formatter = $factory->getFormatter('raw'); | |
1465 | $PAGE->assign( | |
1466 | 'links', | |
1467 | NetscapeBookmarkUtils::filterAndFormat( | |
1468 | $bookmarkService, | |
1469 | $formatter, | |
1470 | $selection, | |
1471 | $prependNoteUrl, | |
1472 | index_url($_SERVER) | |
1473 | ) | |
1474 | ); | |
1475 | } catch (Exception $exc) { | |
1476 | header('Content-Type: text/plain; charset=utf-8'); | |
1477 | echo $exc->getMessage(); | |
1478 | exit; | |
1479 | } | |
1480 | $now = new DateTime(); | |
1481 | header('Content-Type: text/html; charset=utf-8'); | |
1482 | header( | |
1483 | 'Content-disposition: attachment; filename=bookmarks_' | |
1484 | .$selection.'_'.$now->format(Bookmark::LINK_DATE_FORMAT).'.html' | |
1485 | ); | |
1486 | $PAGE->assign('date', $now->format(DateTime::RFC822)); | |
1487 | $PAGE->assign('eol', PHP_EOL); | |
1488 | $PAGE->assign('selection', $selection); | |
1489 | $PAGE->renderPage('export.bookmarks'); | |
1490 | exit; | |
1491 | } | |
1492 | ||
1493 | if ($targetPage == Router::$PAGE_IMPORT) { | |
1494 | // Upload a Netscape bookmark dump to import its contents | |
1495 | ||
1496 | if (! isset($_POST['token']) || ! isset($_FILES['filetoupload'])) { | |
1497 | // Show import dialog | |
1498 | $PAGE->assign( | |
1499 | 'maxfilesize', | |
1500 | get_max_upload_size( | |
1501 | ini_get('post_max_size'), | |
1502 | ini_get('upload_max_filesize'), | |
1503 | false | |
1504 | ) | |
1505 | ); | |
1506 | $PAGE->assign( | |
1507 | 'maxfilesizeHuman', | |
1508 | get_max_upload_size( | |
1509 | ini_get('post_max_size'), | |
1510 | ini_get('upload_max_filesize'), | |
1511 | true | |
1512 | ) | |
1513 | ); | |
1514 | $PAGE->assign('pagetitle', t('Import') .' - '. $conf->get('general.title', 'Shaarli')); | |
1515 | $PAGE->renderPage('import'); | |
1516 | exit; | |
1517 | } | |
1518 | ||
1519 | // Import bookmarks from an uploaded file | |
1520 | if (isset($_FILES['filetoupload']['size']) && $_FILES['filetoupload']['size'] == 0) { | |
1521 | // The file is too big or some form field may be missing. | |
1522 | $msg = sprintf( | |
1523 | t( | |
1524 | 'The file you are trying to upload is probably bigger than what this webserver can accept' | |
1525 | .' (%s). Please upload in smaller chunks.' | |
1526 | ), | |
1527 | get_max_upload_size(ini_get('post_max_size'), ini_get('upload_max_filesize')) | |
1528 | ); | |
1529 | echo '<script>alert("'. $msg .'");document.location=\'?do='.Router::$PAGE_IMPORT .'\';</script>'; | |
1530 | exit; | |
1531 | } | |
1532 | if (! $sessionManager->checkToken($_POST['token'])) { | |
1533 | die('Wrong token.'); | |
1534 | } | |
1535 | $status = NetscapeBookmarkUtils::import( | |
1536 | $_POST, | |
1537 | $_FILES, | |
1538 | $bookmarkService, | |
1539 | $conf, | |
1540 | $history | |
1541 | ); | |
1542 | echo '<script>alert("'.$status.'");document.location=\'?do=' | |
1543 | .Router::$PAGE_IMPORT .'\';</script>'; | |
1544 | exit; | |
1545 | } | |
1546 | ||
1547 | // Plugin administration page | |
1548 | if ($targetPage == Router::$PAGE_PLUGINSADMIN) { | |
1549 | $pluginMeta = $pluginManager->getPluginsMeta(); | |
1550 | ||
1551 | // Split plugins into 2 arrays: ordered enabled plugins and disabled. | |
1552 | $enabledPlugins = array_filter($pluginMeta, function ($v) { | |
1553 | return $v['order'] !== false; | |
1554 | }); | |
1555 | // Load parameters. | |
1556 | $enabledPlugins = load_plugin_parameter_values($enabledPlugins, $conf->get('plugins', array())); | |
1557 | uasort( | |
1558 | $enabledPlugins, | |
1559 | function ($a, $b) { | |
1560 | return $a['order'] - $b['order']; | |
1561 | } | |
1562 | ); | |
1563 | $disabledPlugins = array_filter($pluginMeta, function ($v) { | |
1564 | return $v['order'] === false; | |
1565 | }); | |
1566 | ||
1567 | $PAGE->assign('enabledPlugins', $enabledPlugins); | |
1568 | $PAGE->assign('disabledPlugins', $disabledPlugins); | |
1569 | $PAGE->assign('pagetitle', t('Plugin administration') .' - '. $conf->get('general.title', 'Shaarli')); | |
1570 | $PAGE->renderPage('pluginsadmin'); | |
1571 | exit; | |
1572 | } | |
1573 | ||
1574 | // Plugin administration form action | |
1575 | if ($targetPage == Router::$PAGE_SAVE_PLUGINSADMIN) { | |
1576 | try { | |
1577 | if (isset($_POST['parameters_form'])) { | |
1578 | $pluginManager->executeHooks('save_plugin_parameters', $_POST); | |
1579 | unset($_POST['parameters_form']); | |
1580 | foreach ($_POST as $param => $value) { | |
1581 | $conf->set('plugins.'. $param, escape($value)); | |
1582 | } | |
1583 | } else { | |
1584 | $conf->set('general.enabled_plugins', save_plugin_config($_POST)); | |
1585 | } | |
1586 | $conf->write($loginManager->isLoggedIn()); | |
1587 | $history->updateSettings(); | |
1588 | } catch (Exception $e) { | |
1589 | error_log( | |
1590 | 'ERROR while saving plugin configuration:.' . PHP_EOL . | |
1591 | $e->getMessage() | |
1592 | ); | |
1593 | ||
1594 | // TODO: do not handle exceptions/errors in JS. | |
1595 | echo '<script>alert("' | |
1596 | . $e->getMessage() | |
1597 | .'");document.location=\'?do=' | |
1598 | . Router::$PAGE_PLUGINSADMIN | |
1599 | .'\';</script>'; | |
1600 | exit; | |
1601 | } | |
1602 | header('Location: ?do='. Router::$PAGE_PLUGINSADMIN); | |
1603 | exit; | |
1604 | } | |
1605 | ||
1606 | // Get a fresh token | |
1607 | if ($targetPage == Router::$GET_TOKEN) { | |
1608 | header('Content-Type:text/plain'); | |
1609 | echo $sessionManager->generateToken(); | |
1610 | exit; | |
1611 | } | |
1612 | ||
1613 | // -------- Thumbnails Update | |
1614 | if ($targetPage == Router::$PAGE_THUMBS_UPDATE) { | |
1615 | $ids = []; | |
1616 | foreach ($bookmarkService->search() as $bookmark) { | |
1617 | // A note or not HTTP(S) | |
1618 | if ($bookmark->isNote() || ! startsWith(strtolower($bookmark->getUrl()), 'http')) { | |
1619 | continue; | |
1620 | } | |
1621 | $ids[] = $bookmark->getId(); | |
1622 | } | |
1623 | $PAGE->assign('ids', $ids); | |
1624 | $PAGE->assign('pagetitle', t('Thumbnails update') .' - '. $conf->get('general.title', 'Shaarli')); | |
1625 | $PAGE->renderPage('thumbnails'); | |
1626 | exit; | |
1627 | } | |
1628 | ||
1629 | // -------- Single Thumbnail Update | |
1630 | if ($targetPage == Router::$AJAX_THUMB_UPDATE) { | |
1631 | if (! isset($_POST['id']) || ! ctype_digit($_POST['id'])) { | |
1632 | http_response_code(400); | |
1633 | exit; | |
1634 | } | |
1635 | $id = (int) $_POST['id']; | |
1636 | if (! $bookmarkService->exists($id)) { | |
1637 | http_response_code(404); | |
1638 | exit; | |
1639 | } | |
1640 | $thumbnailer = new Thumbnailer($conf); | |
1641 | $bookmark = $bookmarkService->get($id); | |
1642 | $bookmark->setThumbnail($thumbnailer->get($bookmark->getUrl())); | |
1643 | $bookmarkService->set($bookmark); | |
1644 | ||
1645 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1646 | echo json_encode($factory->getFormatter('raw')->format($bookmark)); | |
1647 | exit; | |
1648 | } | |
1649 | ||
1650 | // -------- Otherwise, simply display search form and bookmarks: | |
1651 | showLinkList($PAGE, $bookmarkService, $conf, $pluginManager, $loginManager); | |
1652 | exit; | |
1653 | } | |
1654 | ||
1655 | /** | |
1656 | * Template for the list of bookmarks (<div id="linklist">) | |
1657 | * This function fills all the necessary fields in the $PAGE for the template 'linklist.html' | |
1658 | * | |
1659 | * @param pageBuilder $PAGE pageBuilder instance. | |
1660 | * @param BookmarkServiceInterface $linkDb LinkDB instance. | |
1661 | * @param ConfigManager $conf Configuration Manager instance. | |
1662 | * @param PluginManager $pluginManager Plugin Manager instance. | |
1663 | * @param LoginManager $loginManager LoginManager instance | |
1664 | */ | |
1665 | function buildLinkList($PAGE, $linkDb, $conf, $pluginManager, $loginManager) | |
1666 | { | |
1667 | $factory = new FormatterFactory($conf, $loginManager->isLoggedIn()); | |
1668 | $formatter = $factory->getFormatter(); | |
1669 | ||
1670 | // Used in templates | |
1671 | if (isset($_GET['searchtags'])) { | |
1672 | if (! empty($_GET['searchtags'])) { | |
1673 | $searchtags = escape(normalize_spaces($_GET['searchtags'])); | |
1674 | } else { | |
1675 | $searchtags = false; | |
1676 | } | |
1677 | } else { | |
1678 | $searchtags = ''; | |
1679 | } | |
1680 | $searchterm = !empty($_GET['searchterm']) ? escape(normalize_spaces($_GET['searchterm'])) : ''; | |
1681 | ||
1682 | // Smallhash filter | |
1683 | if (! empty($_SERVER['QUERY_STRING']) | |
1684 | && preg_match('/^[a-zA-Z0-9-_@]{6}($|&|#)/', $_SERVER['QUERY_STRING'])) { | |
1685 | try { | |
1686 | $linksToDisplay = $linkDb->findByHash($_SERVER['QUERY_STRING']); | |
1687 | } catch (BookmarkNotFoundException $e) { | |
1688 | $PAGE->render404($e->getMessage()); | |
1689 | exit; | |
1690 | } | |
1691 | } else { | |
1692 | // Filter bookmarks according search parameters. | |
1693 | $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : null; | |
1694 | $request = [ | |
1695 | 'searchtags' => $searchtags, | |
1696 | 'searchterm' => $searchterm, | |
1697 | ]; | |
1698 | $linksToDisplay = $linkDb->search($request, $visibility, false, !empty($_SESSION['untaggedonly'])); | |
1699 | } | |
1700 | ||
1701 | // ---- Handle paging. | |
1702 | $keys = array(); | |
1703 | foreach ($linksToDisplay as $key => $value) { | |
1704 | $keys[] = $key; | |
1705 | } | |
1706 | ||
1707 | // Select articles according to paging. | |
1708 | $pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']); | |
1709 | $pagecount = $pagecount == 0 ? 1 : $pagecount; | |
1710 | $page= empty($_GET['page']) ? 1 : intval($_GET['page']); | |
1711 | $page = $page < 1 ? 1 : $page; | |
1712 | $page = $page > $pagecount ? $pagecount : $page; | |
1713 | // Start index. | |
1714 | $i = ($page-1) * $_SESSION['LINKS_PER_PAGE']; | |
1715 | $end = $i + $_SESSION['LINKS_PER_PAGE']; | |
1716 | ||
1717 | $thumbnailsEnabled = $conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) !== Thumbnailer::MODE_NONE; | |
1718 | if ($thumbnailsEnabled) { | |
1719 | $thumbnailer = new Thumbnailer($conf); | |
1720 | } | |
1721 | ||
1722 | $linkDisp = array(); | |
1723 | while ($i<$end && $i<count($keys)) { | |
1724 | $link = $formatter->format($linksToDisplay[$keys[$i]]); | |
1725 | ||
1726 | // Logged in, thumbnails enabled, not a note, | |
1727 | // and (never retrieved yet or no valid cache file) | |
1728 | if ($loginManager->isLoggedIn() | |
1729 | && $thumbnailsEnabled | |
1730 | && !$linksToDisplay[$keys[$i]]->isNote() | |
1731 | && $linksToDisplay[$keys[$i]]->getThumbnail() !== false | |
1732 | && ! is_file($linksToDisplay[$keys[$i]]->getThumbnail()) | |
1733 | ) { | |
1734 | $linksToDisplay[$keys[$i]]->setThumbnail($thumbnailer->get($link['url'])); | |
1735 | $linkDb->set($linksToDisplay[$keys[$i]], false); | |
1736 | $updateDB = true; | |
1737 | $link['thumbnail'] = $linksToDisplay[$keys[$i]]->getThumbnail(); | |
1738 | } | |
1739 | ||
1740 | // Check for both signs of a note: starting with ? and 7 chars long. | |
1741 | // if ($link['url'][0] === '?' && strlen($link['url']) === 7) { | |
1742 | // $link['url'] = index_url($_SERVER) . $link['url']; | |
1743 | // } | |
1744 | ||
1745 | $linkDisp[$keys[$i]] = $link; | |
1746 | $i++; | |
1747 | } | |
1748 | ||
1749 | // If we retrieved new thumbnails, we update the database. | |
1750 | if (!empty($updateDB)) { | |
1751 | $linkDb->save(); | |
1752 | } | |
1753 | ||
1754 | // Compute paging navigation | |
1755 | $searchtagsUrl = $searchtags === '' ? '' : '&searchtags=' . urlencode($searchtags); | |
1756 | $searchtermUrl = empty($searchterm) ? '' : '&searchterm=' . urlencode($searchterm); | |
1757 | $previous_page_url = ''; | |
1758 | if ($i != count($keys)) { | |
1759 | $previous_page_url = '?page=' . ($page+1) . $searchtermUrl . $searchtagsUrl; | |
1760 | } | |
1761 | $next_page_url=''; | |
1762 | if ($page>1) { | |
1763 | $next_page_url = '?page=' . ($page-1) . $searchtermUrl . $searchtagsUrl; | |
1764 | } | |
1765 | ||
1766 | // Fill all template fields. | |
1767 | $data = array( | |
1768 | 'previous_page_url' => $previous_page_url, | |
1769 | 'next_page_url' => $next_page_url, | |
1770 | 'page_current' => $page, | |
1771 | 'page_max' => $pagecount, | |
1772 | 'result_count' => count($linksToDisplay), | |
1773 | 'search_term' => $searchterm, | |
1774 | 'search_tags' => $searchtags, | |
1775 | 'visibility' => ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : '', | |
1776 | 'links' => $linkDisp, | |
1777 | ); | |
1778 | ||
1779 | // If there is only a single link, we change on-the-fly the title of the page. | |
1780 | if (count($linksToDisplay) == 1) { | |
1781 | $data['pagetitle'] = $linksToDisplay[$keys[0]]->getTitle() .' - '. $conf->get('general.title'); | |
1782 | } elseif (! empty($searchterm) || ! empty($searchtags)) { | |
1783 | $data['pagetitle'] = t('Search: '); | |
1784 | $data['pagetitle'] .= ! empty($searchterm) ? $searchterm .' ' : ''; | |
1785 | $bracketWrap = function ($tag) { | |
1786 | return '['. $tag .']'; | |
1787 | }; | |
1788 | $data['pagetitle'] .= ! empty($searchtags) | |
1789 | ? implode(' ', array_map($bracketWrap, preg_split('/\s+/', $searchtags))).' ' | |
1790 | : ''; | |
1791 | $data['pagetitle'] .= '- '. $conf->get('general.title'); | |
1792 | } | |
1793 | ||
1794 | $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn())); | |
1795 | ||
1796 | foreach ($data as $key => $value) { | |
1797 | $PAGE->assign($key, $value); | |
1798 | } | |
1799 | ||
1800 | return; | |
1801 | } | |
1802 | ||
1803 | /** | |
1804 | * Installation | |
1805 | * This function should NEVER be called if the file data/config.php exists. | |
1806 | * | |
1807 | * @param ConfigManager $conf Configuration Manager instance. | |
1808 | * @param SessionManager $sessionManager SessionManager instance | |
1809 | * @param LoginManager $loginManager LoginManager instance | |
1810 | */ | |
1811 | function install($conf, $sessionManager, $loginManager) | |
1812 | { | |
1813 | // On free.fr host, make sure the /sessions directory exists, otherwise login will not work. | |
1814 | if (endsWith($_SERVER['HTTP_HOST'], '.free.fr') && !is_dir($_SERVER['DOCUMENT_ROOT'].'/sessions')) { | |
1815 | mkdir($_SERVER['DOCUMENT_ROOT'].'/sessions', 0705); | |
1816 | } | |
1817 | ||
1818 | ||
1819 | // This part makes sure sessions works correctly. | |
1820 | // (Because on some hosts, session.save_path may not be set correctly, | |
1821 | // or we may not have write access to it.) | |
1822 | if (isset($_GET['test_session']) | |
1823 | && ( !isset($_SESSION) || !isset($_SESSION['session_tested']) || $_SESSION['session_tested']!='Working')) { | |
1824 | // Step 2: Check if data in session is correct. | |
1825 | $msg = t( | |
1826 | '<pre>Sessions do not seem to work correctly on your server.<br>'. | |
1827 | 'Make sure the variable "session.save_path" is set correctly in your PHP config, '. | |
1828 | 'and that you have write access to it.<br>'. | |
1829 | 'It currently points to %s.<br>'. | |
1830 | 'On some browsers, accessing your server via a hostname like \'localhost\' '. | |
1831 | 'or any custom hostname without a dot causes cookie storage to fail. '. | |
1832 | 'We recommend accessing your server via it\'s IP address or Fully Qualified Domain Name.<br>' | |
1833 | ); | |
1834 | $msg = sprintf($msg, session_save_path()); | |
1835 | echo $msg; | |
1836 | echo '<br><a href="?">'. t('Click to try again.') .'</a></pre>'; | |
1837 | die; | |
1838 | } | |
1839 | if (!isset($_SESSION['session_tested'])) { | |
1840 | // Step 1 : Try to store data in session and reload page. | |
1841 | $_SESSION['session_tested'] = 'Working'; // Try to set a variable in session. | |
1842 | header('Location: '.index_url($_SERVER).'?test_session'); // Redirect to check stored data. | |
1843 | } | |
1844 | if (isset($_GET['test_session'])) { | |
1845 | // Step 3: Sessions are OK. Remove test parameter from URL. | |
1846 | header('Location: '.index_url($_SERVER)); | |
1847 | } | |
1848 | ||
1849 | ||
1850 | if (!empty($_POST['setlogin']) && !empty($_POST['setpassword'])) { | |
1851 | $tz = 'UTC'; | |
1852 | if (!empty($_POST['continent']) && !empty($_POST['city']) | |
1853 | && isTimeZoneValid($_POST['continent'], $_POST['city']) | |
1854 | ) { | |
1855 | $tz = $_POST['continent'].'/'.$_POST['city']; | |
1856 | } | |
1857 | $conf->set('general.timezone', $tz); | |
1858 | $login = $_POST['setlogin']; | |
1859 | $conf->set('credentials.login', $login); | |
1860 | $salt = sha1(uniqid('', true) .'_'. mt_rand()); | |
1861 | $conf->set('credentials.salt', $salt); | |
1862 | $conf->set('credentials.hash', sha1($_POST['setpassword'] . $login . $salt)); | |
1863 | if (!empty($_POST['title'])) { | |
1864 | $conf->set('general.title', escape($_POST['title'])); | |
1865 | } else { | |
1866 | $conf->set('general.title', 'Shared bookmarks on '.escape(index_url($_SERVER))); | |
1867 | } | |
1868 | $conf->set('translation.language', escape($_POST['language'])); | |
1869 | $conf->set('updates.check_updates', !empty($_POST['updateCheck'])); | |
1870 | $conf->set('api.enabled', !empty($_POST['enableApi'])); | |
1871 | $conf->set( | |
1872 | 'api.secret', | |
1873 | generate_api_secret( | |
1874 | $conf->get('credentials.login'), | |
1875 | $conf->get('credentials.salt') | |
1876 | ) | |
1877 | ); | |
1878 | try { | |
1879 | // Everything is ok, let's create config file. | |
1880 | $conf->write($loginManager->isLoggedIn()); | |
1881 | } catch (Exception $e) { | |
1882 | error_log( | |
1883 | 'ERROR while writing config file after installation.' . PHP_EOL . | |
1884 | $e->getMessage() | |
1885 | ); | |
1886 | ||
1887 | // TODO: do not handle exceptions/errors in JS. | |
1888 | echo '<script>alert("'. $e->getMessage() .'");document.location=\'?\';</script>'; | |
1889 | exit; | |
1890 | } | |
1891 | ||
1892 | $history = new History($conf->get('resource.history')); | |
1893 | $bookmarkService = new BookmarkFileService($conf, $history, true); | |
1894 | if ($bookmarkService->count() === 0) { | |
1895 | $bookmarkService->initialize(); | |
1896 | } | |
1897 | ||
1898 | echo '<script>alert(' | |
1899 | .'"Shaarli is now configured. ' | |
1900 | .'Please enter your login/password and start shaaring your bookmarks!"' | |
1901 | .');document.location=\'?do=login\';</script>'; | |
1902 | exit; | |
1903 | } | |
1904 | ||
1905 | $PAGE = new PageBuilder($conf, $_SESSION, null, $sessionManager->generateToken()); | |
1906 | list($continents, $cities) = generateTimeZoneData(timezone_identifiers_list(), date_default_timezone_get()); | |
1907 | $PAGE->assign('continents', $continents); | |
1908 | $PAGE->assign('cities', $cities); | |
1909 | $PAGE->assign('languages', Languages::getAvailableLanguages()); | |
1910 | $PAGE->renderPage('install'); | |
1911 | exit; | |
1912 | } | |
1913 | ||
1914 | if (!isset($_SESSION['LINKS_PER_PAGE'])) { | |
1915 | $_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20); | |
1916 | } | |
1917 | ||
1918 | try { | |
1919 | $history = new History($conf->get('resource.history')); | |
1920 | } catch (Exception $e) { | |
1921 | die($e->getMessage()); | |
1922 | } | |
1923 | ||
1924 | $linkDb = new BookmarkFileService($conf, $history, $loginManager->isLoggedIn()); | |
1925 | ||
1926 | if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) { | |
1927 | showDailyRSS($linkDb, $conf, $loginManager); | |
1928 | exit; | |
1929 | } | |
1930 | ||
1931 | $container = new \Slim\Container(); | |
1932 | $container['conf'] = $conf; | |
1933 | $container['plugins'] = $pluginManager; | |
1934 | $container['history'] = $history; | |
1935 | $app = new \Slim\App($container); | |
1936 | ||
1937 | // REST API routes | |
1938 | $app->group('/api/v1', function () { | |
1939 | $this->get('/info', '\Shaarli\Api\Controllers\Info:getInfo')->setName('getInfo'); | |
1940 | $this->get('/bookmarks', '\Shaarli\Api\Controllers\Links:getLinks')->setName('getLinks'); | |
1941 | $this->get('/bookmarks/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:getLink')->setName('getLink'); | |
1942 | $this->post('/bookmarks', '\Shaarli\Api\Controllers\Links:postLink')->setName('postLink'); | |
1943 | $this->put('/bookmarks/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:putLink')->setName('putLink'); | |
1944 | $this->delete('/bookmarks/{id:[\d]+}', '\Shaarli\Api\Controllers\Links:deleteLink')->setName('deleteLink'); | |
1945 | ||
1946 | $this->get('/tags', '\Shaarli\Api\Controllers\Tags:getTags')->setName('getTags'); | |
1947 | $this->get('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:getTag')->setName('getTag'); | |
1948 | $this->put('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:putTag')->setName('putTag'); | |
1949 | $this->delete('/tags/{tagName:[\w]+}', '\Shaarli\Api\Controllers\Tags:deleteTag')->setName('deleteTag'); | |
1950 | ||
1951 | $this->get('/history', '\Shaarli\Api\Controllers\HistoryController:getHistory')->setName('getHistory'); | |
1952 | })->add('\Shaarli\Api\ApiMiddleware'); | |
1953 | ||
1954 | $response = $app->run(true); | |
1955 | ||
1956 | // Hack to make Slim and Shaarli router work together: | |
1957 | // If a Slim route isn't found and NOT API call, we call renderPage(). | |
1958 | if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v1') === false) { | |
1959 | // We use UTF-8 for proper international characters handling. | |
1960 | header('Content-Type: text/html; charset=utf-8'); | |
1961 | renderPage($conf, $pluginManager, $linkDb, $history, $sessionManager, $loginManager); | |
1962 | } else { | |
1963 | $response = $response | |
1964 | ->withHeader('Access-Control-Allow-Origin', '*') | |
1965 | ->withHeader( | |
1966 | 'Access-Control-Allow-Headers', | |
1967 | 'X-Requested-With, Content-Type, Accept, Origin, Authorization' | |
1968 | ) | |
1969 | ->withHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS'); | |
1970 | $app->respond($response); | |
1971 | } |