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1 | <?php | |
2 | /** | |
3 | * poche, a read it later open source system | |
4 | * | |
5 | * @category poche | |
6 | * @author Nicolas LÅ“uillet <support@inthepoche.com> | |
7 | * @copyright 2013 | |
8 | * @license http://www.wtfpl.net/ see COPYING file | |
9 | */ | |
10 | ||
11 | class Poche | |
12 | { | |
13 | public static $canRenderTemplates = true; | |
14 | public static $configFileAvailable = true; | |
15 | ||
16 | public $user; | |
17 | public $store; | |
18 | public $tpl; | |
19 | public $messages; | |
20 | public $pagination; | |
21 | ||
22 | private $currentTheme = ''; | |
23 | private $currentLanguage = ''; | |
24 | private $notInstalledMessage = array(); | |
25 | ||
26 | # @todo make this dynamic (actually install themes and save them in the database including author information et cetera) | |
27 | private $installedThemes = array( | |
28 | 'default' => array('requires' => array()), | |
29 | 'dark' => array('requires' => array('default')), | |
30 | 'dmagenta' => array('requires' => array('default')), | |
31 | 'solarized' => array('requires' => array('default')), | |
32 | 'solarized-dark' => array('requires' => array('default')) | |
33 | ); | |
34 | ||
35 | public function __construct() | |
36 | { | |
37 | if ($this->configFileIsAvailable()) { | |
38 | $this->init(); | |
39 | } | |
40 | ||
41 | if ($this->themeIsInstalled()) { | |
42 | $this->initTpl(); | |
43 | } | |
44 | ||
45 | if ($this->systemIsInstalled()) { | |
46 | $this->store = new Database(); | |
47 | $this->messages = new Messages(); | |
48 | # installation | |
49 | if (! $this->store->isInstalled()) { | |
50 | $this->install(); | |
51 | } | |
52 | } | |
53 | } | |
54 | ||
55 | private function init() | |
56 | { | |
57 | Tools::initPhp(); | |
58 | Session::$sessionName = 'poche'; | |
59 | Session::init(); | |
60 | ||
61 | if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) { | |
62 | $this->user = $_SESSION['poche_user']; | |
63 | } else { | |
64 | # fake user, just for install & login screens | |
65 | $this->user = new User(); | |
66 | $this->user->setConfig($this->getDefaultConfig()); | |
67 | } | |
68 | ||
69 | # l10n | |
70 | $language = $this->user->getConfigValue('language'); | |
71 | putenv('LC_ALL=' . $language); | |
72 | setlocale(LC_ALL, $language); | |
73 | bindtextdomain($language, LOCALE); | |
74 | textdomain($language); | |
75 | ||
76 | # Pagination | |
77 | $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p'); | |
78 | ||
79 | # Set up theme | |
80 | $themeDirectory = $this->user->getConfigValue('theme'); | |
81 | ||
82 | if ($themeDirectory === false) { | |
83 | $themeDirectory = DEFAULT_THEME; | |
84 | } | |
85 | ||
86 | $this->currentTheme = $themeDirectory; | |
87 | ||
88 | # Set up language | |
89 | $languageDirectory = $this->user->getConfigValue('language'); | |
90 | ||
91 | if ($languageDirectory === false) { | |
92 | $languageDirectory = DEFAULT_THEME; | |
93 | } | |
94 | ||
95 | $this->currentLanguage = $languageDirectory; | |
96 | } | |
97 | ||
98 | public function configFileIsAvailable() { | |
99 | if (! self::$configFileAvailable) { | |
100 | $this->notInstalledMessage[] = 'You have to rename inc/poche/config.inc.php.new to inc/poche/config.inc.php.'; | |
101 | ||
102 | return false; | |
103 | } | |
104 | ||
105 | return true; | |
106 | } | |
107 | ||
108 | public function themeIsInstalled() { | |
109 | $passTheme = TRUE; | |
110 | # Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet | |
111 | if (! self::$canRenderTemplates) { | |
112 | $this->notInstalledMessage[] = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. Have a look at <a href="http://doc.inthepoche.com/doku.php?id=users:begin:install">the documentation.</a>'; | |
113 | $passTheme = FALSE; | |
114 | } | |
115 | ||
116 | if (! is_writable(CACHE)) { | |
117 | $this->notInstalledMessage[] = 'You don\'t have write access on cache directory.'; | |
118 | ||
119 | self::$canRenderTemplates = false; | |
120 | ||
121 | $passTheme = FALSE; | |
122 | } | |
123 | ||
124 | # Check if the selected theme and its requirements are present | |
125 | if ($this->getTheme() != '' && ! is_dir(THEME . '/' . $this->getTheme())) { | |
126 | $this->notInstalledMessage[] = 'The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $this->getTheme() . ')'; | |
127 | ||
128 | self::$canRenderTemplates = false; | |
129 | ||
130 | $passTheme = FALSE; | |
131 | } | |
132 | ||
133 | foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) { | |
134 | if (! is_dir(THEME . '/' . $requiredTheme)) { | |
135 | $this->notInstalledMessage[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')'; | |
136 | ||
137 | self::$canRenderTemplates = false; | |
138 | ||
139 | $passTheme = FALSE; | |
140 | } | |
141 | } | |
142 | ||
143 | if (!$passTheme) { | |
144 | return FALSE; | |
145 | } | |
146 | ||
147 | ||
148 | return true; | |
149 | } | |
150 | ||
151 | /** | |
152 | * all checks before installation. | |
153 | * @todo move HTML to template | |
154 | * @return boolean | |
155 | */ | |
156 | public function systemIsInstalled() | |
157 | { | |
158 | $msg = TRUE; | |
159 | ||
160 | $configSalt = defined('SALT') ? constant('SALT') : ''; | |
161 | ||
162 | if (empty($configSalt)) { | |
163 | $this->notInstalledMessage[] = 'You have not yet filled in the SALT value in the config.inc.php file.'; | |
164 | $msg = FALSE; | |
165 | } | |
166 | if (STORAGE == 'sqlite' && ! file_exists(STORAGE_SQLITE)) { | |
167 | Tools::logm('sqlite file doesn\'t exist'); | |
168 | $this->notInstalledMessage[] = 'sqlite file doesn\'t exist, you can find it in install folder. Copy it in /db folder.'; | |
169 | $msg = FALSE; | |
170 | } | |
171 | if (is_dir(ROOT . '/install') && ! DEBUG_POCHE) { | |
172 | $this->notInstalledMessage[] = 'you have to delete the /install folder before using poche.'; | |
173 | $msg = FALSE; | |
174 | } | |
175 | if (STORAGE == 'sqlite' && ! is_writable(STORAGE_SQLITE)) { | |
176 | Tools::logm('you don\'t have write access on sqlite file'); | |
177 | $this->notInstalledMessage[] = 'You don\'t have write access on sqlite file.'; | |
178 | $msg = FALSE; | |
179 | } | |
180 | ||
181 | if (! $msg) { | |
182 | return false; | |
183 | } | |
184 | ||
185 | return true; | |
186 | } | |
187 | ||
188 | public function getNotInstalledMessage() { | |
189 | return $this->notInstalledMessage; | |
190 | } | |
191 | ||
192 | private function initTpl() | |
193 | { | |
194 | $loaderChain = new Twig_Loader_Chain(); | |
195 | ||
196 | # add the current theme as first to the loader chain so Twig will look there first for overridden template files | |
197 | try { | |
198 | $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $this->getTheme())); | |
199 | } catch (Twig_Error_Loader $e) { | |
200 | # @todo isInstalled() should catch this, inject Twig later | |
201 | die('The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (' . THEME . '/' . $this->getTheme() .' is missing)'); | |
202 | } | |
203 | ||
204 | # add all required themes to the loader chain | |
205 | foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) { | |
206 | try { | |
207 | $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . DEFAULT_THEME)); | |
208 | } catch (Twig_Error_Loader $e) { | |
209 | # @todo isInstalled() should catch this, inject Twig later | |
210 | die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')'); | |
211 | } | |
212 | } | |
213 | ||
214 | if (DEBUG_POCHE) { | |
215 | $twig_params = array(); | |
216 | } else { | |
217 | $twig_params = array('cache' => CACHE); | |
218 | } | |
219 | ||
220 | $this->tpl = new Twig_Environment($loaderChain, $twig_params); | |
221 | $this->tpl->addExtension(new Twig_Extensions_Extension_I18n()); | |
222 | ||
223 | # filter to display domain name of an url | |
224 | $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain'); | |
225 | $this->tpl->addFilter($filter); | |
226 | ||
227 | # filter for reading time | |
228 | $filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime'); | |
229 | $this->tpl->addFilter($filter); | |
230 | ||
231 | # filter for simple filenames in config view | |
232 | $filter = new Twig_SimpleFilter('getPrettyFilename', function($string) { return str_replace(ROOT, '', $string); }); | |
233 | $this->tpl->addFilter($filter); | |
234 | } | |
235 | ||
236 | private function install() | |
237 | { | |
238 | Tools::logm('poche still not installed'); | |
239 | echo $this->tpl->render('install.twig', array( | |
240 | 'token' => Session::getToken(), | |
241 | 'theme' => $this->getTheme(), | |
242 | 'poche_url' => Tools::getPocheUrl() | |
243 | )); | |
244 | if (isset($_GET['install'])) { | |
245 | if (($_POST['password'] == $_POST['password_repeat']) | |
246 | && $_POST['password'] != "" && $_POST['login'] != "") { | |
247 | # let's rock, install poche baby ! | |
248 | if ($this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']))) | |
249 | { | |
250 | Session::logout(); | |
251 | Tools::logm('poche is now installed'); | |
252 | Tools::redirect(); | |
253 | } | |
254 | } | |
255 | else { | |
256 | Tools::logm('error during installation'); | |
257 | Tools::redirect(); | |
258 | } | |
259 | } | |
260 | exit(); | |
261 | } | |
262 | ||
263 | public function getTheme() { | |
264 | return $this->currentTheme; | |
265 | } | |
266 | ||
267 | public function getLanguage() { | |
268 | return $this->currentLanguage; | |
269 | } | |
270 | ||
271 | public function getInstalledThemes() { | |
272 | $handle = opendir(THEME); | |
273 | $themes = array(); | |
274 | ||
275 | while (($theme = readdir($handle)) !== false) { | |
276 | # Themes are stored in a directory, so all directory names are themes | |
277 | # @todo move theme installation data to database | |
278 | if (! is_dir(THEME . '/' . $theme) || in_array($theme, array('..', '.'))) { | |
279 | continue; | |
280 | } | |
281 | ||
282 | $current = false; | |
283 | ||
284 | if ($theme === $this->getTheme()) { | |
285 | $current = true; | |
286 | } | |
287 | ||
288 | $themes[] = array('name' => $theme, 'current' => $current); | |
289 | } | |
290 | ||
291 | sort($themes); | |
292 | return $themes; | |
293 | } | |
294 | ||
295 | public function getInstalledLanguages() { | |
296 | $handle = opendir(LOCALE); | |
297 | $languages = array(); | |
298 | ||
299 | while (($language = readdir($handle)) !== false) { | |
300 | # Languages are stored in a directory, so all directory names are languages | |
301 | # @todo move language installation data to database | |
302 | if (! is_dir(LOCALE . '/' . $language) || in_array($language, array('..', '.'))) { | |
303 | continue; | |
304 | } | |
305 | ||
306 | $current = false; | |
307 | ||
308 | if ($language === $this->getLanguage()) { | |
309 | $current = true; | |
310 | } | |
311 | ||
312 | $languages[] = array('name' => $language, 'current' => $current); | |
313 | } | |
314 | ||
315 | return $languages; | |
316 | } | |
317 | ||
318 | public function getDefaultConfig() | |
319 | { | |
320 | return array( | |
321 | 'pager' => PAGINATION, | |
322 | 'language' => LANG, | |
323 | 'theme' => DEFAULT_THEME | |
324 | ); | |
325 | } | |
326 | ||
327 | /** | |
328 | * Call action (mark as fav, archive, delete, etc.) | |
329 | */ | |
330 | public function action($action, Url $url, $id = 0, $import = FALSE, $autoclose = FALSE) | |
331 | { | |
332 | switch ($action) | |
333 | { | |
334 | case 'add': | |
335 | $content = $url->extract(); | |
336 | ||
337 | if ($this->store->add($url->getUrl(), $content['title'], $content['body'], $this->user->getId())) { | |
338 | Tools::logm('add link ' . $url->getUrl()); | |
339 | $sequence = ''; | |
340 | if (STORAGE == 'postgres') { | |
341 | $sequence = 'entries_id_seq'; | |
342 | } | |
343 | $last_id = $this->store->getLastId($sequence); | |
344 | if (DOWNLOAD_PICTURES) { | |
345 | $content = filtre_picture($content['body'], $url->getUrl(), $last_id); | |
346 | Tools::logm('updating content article'); | |
347 | $this->store->updateContent($last_id, $content, $this->user->getId()); | |
348 | } | |
349 | if (!$import) { | |
350 | $this->messages->add('s', _('the link has been added successfully')); | |
351 | } | |
352 | } | |
353 | else { | |
354 | if (!$import) { | |
355 | $this->messages->add('e', _('error during insertion : the link wasn\'t added')); | |
356 | Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl()); | |
357 | } | |
358 | } | |
359 | ||
360 | if (!$import) { | |
361 | if ($autoclose == TRUE) { | |
362 | Tools::redirect('?view=home'); | |
363 | } else { | |
364 | Tools::redirect('?view=home&autoclose=true'); | |
365 | } | |
366 | } | |
367 | break; | |
368 | case 'delete': | |
369 | $msg = 'delete link #' . $id; | |
370 | if ($this->store->deleteById($id, $this->user->getId())) { | |
371 | if (DOWNLOAD_PICTURES) { | |
372 | remove_directory(ABS_PATH . $id); | |
373 | } | |
374 | $this->messages->add('s', _('the link has been deleted successfully')); | |
375 | } | |
376 | else { | |
377 | $this->messages->add('e', _('the link wasn\'t deleted')); | |
378 | $msg = 'error : can\'t delete link #' . $id; | |
379 | } | |
380 | Tools::logm($msg); | |
381 | Tools::redirect('?'); | |
382 | break; | |
383 | case 'toggle_fav' : | |
384 | $this->store->favoriteById($id, $this->user->getId()); | |
385 | Tools::logm('mark as favorite link #' . $id); | |
386 | if (!$import) { | |
387 | Tools::redirect(); | |
388 | } | |
389 | break; | |
390 | case 'toggle_archive' : | |
391 | $this->store->archiveById($id, $this->user->getId()); | |
392 | Tools::logm('archive link #' . $id); | |
393 | if (!$import) { | |
394 | Tools::redirect(); | |
395 | } | |
396 | break; | |
397 | default: | |
398 | break; | |
399 | } | |
400 | } | |
401 | ||
402 | function displayView($view, $id = 0) | |
403 | { | |
404 | $tpl_vars = array(); | |
405 | ||
406 | switch ($view) | |
407 | { | |
408 | case 'config': | |
409 | $dev = $this->getPocheVersion('dev'); | |
410 | $prod = $this->getPocheVersion('prod'); | |
411 | $compare_dev = version_compare(POCHE, $dev); | |
412 | $compare_prod = version_compare(POCHE, $prod); | |
413 | $themes = $this->getInstalledThemes(); | |
414 | $languages = $this->getInstalledLanguages(); | |
415 | $http_auth = (isset($_SERVER['PHP_AUTH_USER']))?true:false; | |
416 | $tpl_vars = array( | |
417 | 'themes' => $themes, | |
418 | 'languages' => $languages, | |
419 | 'dev' => $dev, | |
420 | 'prod' => $prod, | |
421 | 'compare_dev' => $compare_dev, | |
422 | 'compare_prod' => $compare_prod, | |
423 | 'http_auth' => $http_auth, | |
424 | ); | |
425 | Tools::logm('config view'); | |
426 | break; | |
427 | case 'view': | |
428 | $entry = $this->store->retrieveOneById($id, $this->user->getId()); | |
429 | if ($entry != NULL) { | |
430 | Tools::logm('view link #' . $id); | |
431 | $content = $entry['content']; | |
432 | if (function_exists('tidy_parse_string')) { | |
433 | $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8'); | |
434 | $tidy->cleanRepair(); | |
435 | $content = $tidy->value; | |
436 | } | |
437 | ||
438 | # flattr checking | |
439 | $flattr = new FlattrItem(); | |
440 | $flattr->checkItem($entry['url'],$entry['id']); | |
441 | ||
442 | $tpl_vars = array( | |
443 | 'entry' => $entry, | |
444 | 'content' => $content, | |
445 | 'flattr' => $flattr | |
446 | ); | |
447 | } | |
448 | else { | |
449 | Tools::logm('error in view call : entry is null'); | |
450 | } | |
451 | break; | |
452 | default: # home, favorites and archive views | |
453 | $entries = $this->store->getEntriesByView($view, $this->user->getId()); | |
454 | $tpl_vars = array( | |
455 | 'entries' => '', | |
456 | 'page_links' => '', | |
457 | 'nb_results' => '', | |
458 | ); | |
459 | ||
460 | if (count($entries) > 0) { | |
461 | $this->pagination->set_total(count($entries)); | |
462 | $page_links = $this->pagination->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . '&'); | |
463 | $datas = $this->store->getEntriesByView($view, $this->user->getId(), $this->pagination->get_limit()); | |
464 | $tpl_vars['entries'] = $datas; | |
465 | $tpl_vars['page_links'] = $page_links; | |
466 | $tpl_vars['nb_results'] = count($entries); | |
467 | } | |
468 | Tools::logm('display ' . $view . ' view'); | |
469 | break; | |
470 | } | |
471 | ||
472 | return $tpl_vars; | |
473 | } | |
474 | ||
475 | /** | |
476 | * update the password of the current user. | |
477 | * if MODE_DEMO is TRUE, the password can't be updated. | |
478 | * @todo add the return value | |
479 | * @todo set the new password in function header like this updatePassword($newPassword) | |
480 | * @return boolean | |
481 | */ | |
482 | public function updatePassword() | |
483 | { | |
484 | if (MODE_DEMO) { | |
485 | $this->messages->add('i', _('in demo mode, you can\'t update your password')); | |
486 | Tools::logm('in demo mode, you can\'t do this'); | |
487 | Tools::redirect('?view=config'); | |
488 | } | |
489 | else { | |
490 | if (isset($_POST['password']) && isset($_POST['password_repeat'])) { | |
491 | if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") { | |
492 | $this->messages->add('s', _('your password has been updated')); | |
493 | $this->store->updatePassword($this->user->getId(), Tools::encodeString($_POST['password'] . $this->user->getUsername())); | |
494 | Session::logout(); | |
495 | Tools::logm('password updated'); | |
496 | Tools::redirect(); | |
497 | } | |
498 | else { | |
499 | $this->messages->add('e', _('the two fields have to be filled & the password must be the same in the two fields')); | |
500 | Tools::redirect('?view=config'); | |
501 | } | |
502 | } | |
503 | } | |
504 | } | |
505 | ||
506 | public function updateTheme() | |
507 | { | |
508 | # no data | |
509 | if (empty($_POST['theme'])) { | |
510 | } | |
511 | ||
512 | # we are not going to change it to the current theme... | |
513 | if ($_POST['theme'] == $this->getTheme()) { | |
514 | $this->messages->add('w', _('still using the "' . $this->getTheme() . '" theme!')); | |
515 | Tools::redirect('?view=config'); | |
516 | } | |
517 | ||
518 | $themes = $this->getInstalledThemes(); | |
519 | $actualTheme = false; | |
520 | ||
521 | foreach ($themes as $theme) { | |
522 | if ($theme['name'] == $_POST['theme']) { | |
523 | $actualTheme = true; | |
524 | break; | |
525 | } | |
526 | } | |
527 | ||
528 | if (! $actualTheme) { | |
529 | $this->messages->add('e', _('that theme does not seem to be installed')); | |
530 | Tools::redirect('?view=config'); | |
531 | } | |
532 | ||
533 | $this->store->updateUserConfig($this->user->getId(), 'theme', $_POST['theme']); | |
534 | $this->messages->add('s', _('you have changed your theme preferences')); | |
535 | ||
536 | $currentConfig = $_SESSION['poche_user']->config; | |
537 | $currentConfig['theme'] = $_POST['theme']; | |
538 | ||
539 | $_SESSION['poche_user']->setConfig($currentConfig); | |
540 | ||
541 | Tools::redirect('?view=config'); | |
542 | } | |
543 | ||
544 | public function updateLanguage() | |
545 | { | |
546 | # no data | |
547 | if (empty($_POST['language'])) { | |
548 | } | |
549 | ||
550 | # we are not going to change it to the current language... | |
551 | if ($_POST['language'] == $this->getLanguage()) { | |
552 | $this->messages->add('w', _('still using the "' . $this->getLanguage() . '" language!')); | |
553 | Tools::redirect('?view=config'); | |
554 | } | |
555 | ||
556 | $languages = $this->getInstalledLanguages(); | |
557 | $actualLanguage = false; | |
558 | ||
559 | foreach ($languages as $language) { | |
560 | if ($language['name'] == $_POST['language']) { | |
561 | $actualLanguage = true; | |
562 | break; | |
563 | } | |
564 | } | |
565 | ||
566 | if (! $actualLanguage) { | |
567 | $this->messages->add('e', _('that language does not seem to be installed')); | |
568 | Tools::redirect('?view=config'); | |
569 | } | |
570 | ||
571 | $this->store->updateUserConfig($this->user->getId(), 'language', $_POST['language']); | |
572 | $this->messages->add('s', _('you have changed your language preferences')); | |
573 | ||
574 | $currentConfig = $_SESSION['poche_user']->config; | |
575 | $currentConfig['language'] = $_POST['language']; | |
576 | ||
577 | $_SESSION['poche_user']->setConfig($currentConfig); | |
578 | ||
579 | Tools::redirect('?view=config'); | |
580 | } | |
581 | ||
582 | /** | |
583 | * get credentials from differents sources | |
584 | * it redirects the user to the $referer link | |
585 | * @return array | |
586 | */ | |
587 | private function credentials() { | |
588 | if(isset($_SERVER['PHP_AUTH_USER'])) { | |
589 | return array($_SERVER['PHP_AUTH_USER'],'php_auth'); | |
590 | } | |
591 | if(!empty($_POST['login']) && !empty($_POST['password'])) { | |
592 | return array($_POST['login'],$_POST['password']); | |
593 | } | |
594 | return array(false,false); | |
595 | } | |
596 | ||
597 | /** | |
598 | * checks if login & password are correct and save the user in session. | |
599 | * it redirects the user to the $referer link | |
600 | * @param string $referer the url to redirect after login | |
601 | * @todo add the return value | |
602 | * @return boolean | |
603 | */ | |
604 | public function login($referer) | |
605 | { | |
606 | list($login,$password)=$this->credentials(); | |
607 | if($login === false || $password === false) { | |
608 | $this->messages->add('e', _('login failed: you have to fill all fields')); | |
609 | Tools::logm('login failed'); | |
610 | Tools::redirect(); | |
611 | } | |
612 | if (!empty($login) && !empty($password)) { | |
613 | $user = $this->store->login($login, Tools::encodeString($password . $login)); | |
614 | if ($user != array()) { | |
615 | # Save login into Session | |
616 | Session::login($user['username'], $user['password'], $login, Tools::encodeString($password . $login), array('poche_user' => new User($user))); | |
617 | $this->messages->add('s', _('welcome to your poche')); | |
618 | Tools::logm('login successful'); | |
619 | Tools::redirect($referer); | |
620 | } | |
621 | $this->messages->add('e', _('login failed: bad login or password')); | |
622 | Tools::logm('login failed'); | |
623 | Tools::redirect(); | |
624 | } | |
625 | } | |
626 | ||
627 | /** | |
628 | * log out the poche user. It cleans the session. | |
629 | * @todo add the return value | |
630 | * @return boolean | |
631 | */ | |
632 | public function logout() | |
633 | { | |
634 | $this->user = array(); | |
635 | Session::logout(); | |
636 | $this->messages->add('s', _('see you soon!')); | |
637 | Tools::logm('logout'); | |
638 | Tools::redirect(); | |
639 | } | |
640 | ||
641 | /** | |
642 | * import from Instapaper. poche needs a ./instapaper-export.html file | |
643 | * @todo add the return value | |
644 | * @param string $targetFile the file used for importing | |
645 | * @return boolean | |
646 | */ | |
647 | private function importFromInstapaper($targetFile) | |
648 | { | |
649 | # TODO gestion des articles favs | |
650 | $html = new simple_html_dom(); | |
651 | $html->load_file($targetFile); | |
652 | Tools::logm('starting import from instapaper'); | |
653 | ||
654 | $read = 0; | |
655 | $errors = array(); | |
656 | foreach($html->find('ol') as $ul) | |
657 | { | |
658 | foreach($ul->find('li') as $li) | |
659 | { | |
660 | $a = $li->find('a'); | |
661 | $url = new Url(base64_encode($a[0]->href)); | |
662 | $this->action('add', $url, 0, TRUE); | |
663 | if ($read == '1') { | |
664 | $sequence = ''; | |
665 | if (STORAGE == 'postgres') { | |
666 | $sequence = 'entries_id_seq'; | |
667 | } | |
668 | $last_id = $this->store->getLastId($sequence); | |
669 | $this->action('toggle_archive', $url, $last_id, TRUE); | |
670 | } | |
671 | } | |
672 | ||
673 | # the second <ol> is for read links | |
674 | $read = 1; | |
675 | } | |
676 | $this->messages->add('s', _('import from instapaper completed')); | |
677 | Tools::logm('import from instapaper completed'); | |
678 | Tools::redirect(); | |
679 | } | |
680 | ||
681 | /** | |
682 | * import from Pocket. poche needs a ./ril_export.html file | |
683 | * @todo add the return value | |
684 | * @param string $targetFile the file used for importing | |
685 | * @return boolean | |
686 | */ | |
687 | private function importFromPocket($targetFile) | |
688 | { | |
689 | # TODO gestion des articles favs | |
690 | $html = new simple_html_dom(); | |
691 | $html->load_file($targetFile); | |
692 | Tools::logm('starting import from pocket'); | |
693 | ||
694 | $read = 0; | |
695 | $errors = array(); | |
696 | foreach($html->find('ul') as $ul) | |
697 | { | |
698 | foreach($ul->find('li') as $li) | |
699 | { | |
700 | $a = $li->find('a'); | |
701 | $url = new Url(base64_encode($a[0]->href)); | |
702 | $this->action('add', $url, 0, TRUE); | |
703 | if ($read == '1') { | |
704 | $sequence = ''; | |
705 | if (STORAGE == 'postgres') { | |
706 | $sequence = 'entries_id_seq'; | |
707 | } | |
708 | $last_id = $this->store->getLastId($sequence); | |
709 | $this->action('toggle_archive', $url, $last_id, TRUE); | |
710 | } | |
711 | } | |
712 | ||
713 | # the second <ul> is for read links | |
714 | $read = 1; | |
715 | } | |
716 | $this->messages->add('s', _('import from pocket completed')); | |
717 | Tools::logm('import from pocket completed'); | |
718 | Tools::redirect(); | |
719 | } | |
720 | ||
721 | /** | |
722 | * import from Readability. poche needs a ./readability file | |
723 | * @todo add the return value | |
724 | * @param string $targetFile the file used for importing | |
725 | * @return boolean | |
726 | */ | |
727 | private function importFromReadability($targetFile) | |
728 | { | |
729 | # TODO gestion des articles lus / favs | |
730 | $str_data = file_get_contents($targetFile); | |
731 | $data = json_decode($str_data,true); | |
732 | Tools::logm('starting import from Readability'); | |
733 | $count = 0; | |
734 | foreach ($data as $key => $value) { | |
735 | $url = NULL; | |
736 | $favorite = FALSE; | |
737 | $archive = FALSE; | |
738 | foreach ($value as $attr => $attr_value) { | |
739 | if ($attr == 'article__url') { | |
740 | $url = new Url(base64_encode($attr_value)); | |
741 | } | |
742 | $sequence = ''; | |
743 | if (STORAGE == 'postgres') { | |
744 | $sequence = 'entries_id_seq'; | |
745 | } | |
746 | if ($attr_value == 'true') { | |
747 | if ($attr == 'favorite') { | |
748 | $favorite = TRUE; | |
749 | } | |
750 | if ($attr == 'archive') { | |
751 | $archive = TRUE; | |
752 | } | |
753 | } | |
754 | } | |
755 | # we can add the url | |
756 | if (!is_null($url) && $url->isCorrect()) { | |
757 | $this->action('add', $url, 0, TRUE); | |
758 | $count++; | |
759 | if ($favorite) { | |
760 | $last_id = $this->store->getLastId($sequence); | |
761 | $this->action('toggle_fav', $url, $last_id, TRUE); | |
762 | } | |
763 | if ($archive) { | |
764 | $last_id = $this->store->getLastId($sequence); | |
765 | $this->action('toggle_archive', $url, $last_id, TRUE); | |
766 | } | |
767 | } | |
768 | } | |
769 | $this->messages->add('s', _('import from Readability completed. ' . $count . ' new links.')); | |
770 | Tools::logm('import from Readability completed'); | |
771 | Tools::redirect(); | |
772 | } | |
773 | ||
774 | /** | |
775 | * import datas into your poche | |
776 | * @param string $from name of the service to import : pocket, instapaper or readability | |
777 | * @todo add the return value | |
778 | * @return boolean | |
779 | */ | |
780 | public function import($from) | |
781 | { | |
782 | $providers = array( | |
783 | 'pocket' => 'importFromPocket', | |
784 | 'readability' => 'importFromReadability', | |
785 | 'instapaper' => 'importFromInstapaper' | |
786 | ); | |
787 | ||
788 | if (! isset($providers[$from])) { | |
789 | $this->messages->add('e', _('Unknown import provider.')); | |
790 | Tools::redirect(); | |
791 | } | |
792 | ||
793 | $targetDefinition = 'IMPORT_' . strtoupper($from) . '_FILE'; | |
794 | $targetFile = constant($targetDefinition); | |
795 | ||
796 | if (! defined($targetDefinition)) { | |
797 | $this->messages->add('e', _('Incomplete inc/poche/define.inc.php file, please define "' . $targetDefinition . '".')); | |
798 | Tools::redirect(); | |
799 | } | |
800 | ||
801 | if (! file_exists($targetFile)) { | |
802 | $this->messages->add('e', _('Could not find required "' . $targetFile . '" import file.')); | |
803 | Tools::redirect(); | |
804 | } | |
805 | ||
806 | $this->$providers[$from]($targetFile); | |
807 | } | |
808 | ||
809 | /** | |
810 | * export poche entries in json | |
811 | * @return json all poche entries | |
812 | */ | |
813 | public function export() | |
814 | { | |
815 | $entries = $this->store->retrieveAll($this->user->getId()); | |
816 | echo $this->tpl->render('export.twig', array( | |
817 | 'export' => Tools::renderJson($entries), | |
818 | )); | |
819 | Tools::logm('export view'); | |
820 | } | |
821 | ||
822 | /** | |
823 | * Checks online the latest version of poche and cache it | |
824 | * @param string $which 'prod' or 'dev' | |
825 | * @return string latest $which version | |
826 | */ | |
827 | private function getPocheVersion($which = 'prod') | |
828 | { | |
829 | $cache_file = CACHE . '/' . $which; | |
830 | ||
831 | # checks if the cached version file exists | |
832 | if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) { | |
833 | $version = file_get_contents($cache_file); | |
834 | } else { | |
835 | $version = file_get_contents('http://static.inthepoche.com/versions/' . $which); | |
836 | file_put_contents($cache_file, $version, LOCK_EX); | |
837 | } | |
838 | return $version; | |
839 | } | |
840 | } |