3 * wallabag, self hostable application allowing you to not miss any content anymore
6 * @author Nicolas Lœuillet <nicolas@loeuillet.org>
8 * @license http://www.wtfpl.net/ see COPYING file
13 public static $canRenderTemplates = true;
14 public static $configFileAvailable = true;
22 private $currentTheme = '';
23 private $currentLanguage = '';
24 private $notInstalledMessage = array();
26 private $language_names = array(
27 'cs_CZ.utf8' => 'čeština',
28 'de_DE.utf8' => 'German',
29 'en_EN.utf8' => 'English',
30 'es_ES.utf8' => 'Español',
31 'fa_IR.utf8' => 'فارسی',
32 'fr_FR.utf8' => 'Français',
33 'it_IT.utf8' => 'Italiano',
34 'pl_PL.utf8' => 'Polski',
35 'ru_RU.utf8' => 'Pусский',
36 'sl_SI.utf8' => 'Slovenščina',
37 'uk_UA.utf8' => 'Українська',
38 'pt_BR.utf8' => 'Brasileiro',
40 public function __construct()
42 if ($this->configFileIsAvailable()) {
46 if ($this->themeIsInstalled()) {
50 if ($this->systemIsInstalled()) {
51 $this->store
= new Database();
52 $this->messages
= new Messages();
54 if (! $this->store
->isInstalled()) {
57 $this->store
->checkTags();
61 private function init()
64 Session
::$sessionName = 'poche';
67 if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
68 $this->user
= $_SESSION['poche_user'];
70 # fake user, just for install & login screens
71 $this->user
= new User();
72 $this->user
->setConfig($this->getDefaultConfig());
76 $language = $this->user
->getConfigValue('language');
77 putenv('LC_ALL=' . $language);
78 setlocale(LC_ALL
, $language);
79 bindtextdomain($language, LOCALE
);
80 textdomain($language);
83 $this->pagination
= new Paginator($this->user
->getConfigValue('pager'), 'p');
86 $themeDirectory = $this->user
->getConfigValue('theme');
88 if ($themeDirectory === false) {
89 $themeDirectory = DEFAULT_THEME
;
92 $this->currentTheme
= $themeDirectory;
95 $languageDirectory = $this->user
->getConfigValue('language');
97 if ($languageDirectory === false) {
98 $languageDirectory = DEFAULT_THEME
;
101 $this->currentLanguage
= $languageDirectory;
104 public function configFileIsAvailable() {
105 if (! self
::$configFileAvailable) {
106 $this->notInstalledMessage
[] = 'You have to rename inc/poche/config.inc.php.new to inc/poche/config.inc.php.';
114 public function themeIsInstalled() {
116 # Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet
117 if (! self
::$canRenderTemplates) {
118 $this->notInstalledMessage
[] = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. You can also download <a href="http://wllbg.org/vendor">vendor.zip</a> and extract it in your wallabag folder.';
122 if (! is_writable(CACHE
)) {
123 $this->notInstalledMessage
[] = 'You don\'t have write access on cache directory.';
125 self
::$canRenderTemplates = false;
130 # Check if the selected theme and its requirements are present
131 $theme = $this->getTheme();
133 if ($theme != '' && ! is_dir(THEME
. '/' . $theme)) {
134 $this->notInstalledMessage
[] = 'The currently selected theme (' . $theme . ') does not seem to be properly installed (Missing directory: ' . THEME
. '/' . $theme . ')';
136 self
::$canRenderTemplates = false;
141 $themeInfo = $this->getThemeInfo($theme);
142 if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
143 foreach ($themeInfo['requirements'] as $requiredTheme) {
144 if (! is_dir(THEME
. '/' . $requiredTheme)) {
145 $this->notInstalledMessage
[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')';
147 self
::$canRenderTemplates = false;
163 * all checks before installation.
164 * @todo move HTML to template
167 public function systemIsInstalled()
171 $configSalt = defined('SALT') ? constant('SALT') : '';
173 if (empty($configSalt)) {
174 $this->notInstalledMessage
[] = 'You have not yet filled in the SALT value in the config.inc.php file.';
177 if (STORAGE
== 'sqlite' && ! file_exists(STORAGE_SQLITE
)) {
178 Tools
::logm('sqlite file doesn\'t exist');
179 $this->notInstalledMessage
[] = 'sqlite file doesn\'t exist, you can find it in install folder. Copy it in /db folder.';
182 if (is_dir(ROOT
. '/install') && ! DEBUG_POCHE
) {
183 $this->notInstalledMessage
[] = 'you have to delete the /install folder before using poche.';
186 if (STORAGE
== 'sqlite' && ! is_writable(STORAGE_SQLITE
)) {
187 Tools
::logm('you don\'t have write access on sqlite file');
188 $this->notInstalledMessage
[] = 'You don\'t have write access on sqlite file.';
199 public function getNotInstalledMessage() {
200 return $this->notInstalledMessage
;
203 private function initTpl()
205 $loaderChain = new Twig_Loader_Chain();
206 $theme = $this->getTheme();
208 # add the current theme as first to the loader chain so Twig will look there first for overridden template files
210 $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME
. '/' . $theme));
211 } catch (Twig_Error_Loader
$e) {
212 # @todo isInstalled() should catch this, inject Twig later
213 die('The currently selected theme (' . $theme . ') does not seem to be properly installed (' . THEME
. '/' . $theme .' is missing)');
216 # add all required themes to the loader chain
217 $themeInfo = $this->getThemeInfo($theme);
218 if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
219 foreach ($themeInfo['requirements'] as $requiredTheme) {
221 $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME
. '/' . $requiredTheme));
222 } catch (Twig_Error_Loader
$e) {
223 # @todo isInstalled() should catch this, inject Twig later
224 die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')');
230 $twigParams = array();
232 $twigParams = array('cache' => CACHE
);
235 $this->tpl
= new Twig_Environment($loaderChain, $twigParams);
236 $this->tpl
->addExtension(new Twig_Extensions_Extension_I18n());
238 # filter to display domain name of an url
239 $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
240 $this->tpl
->addFilter($filter);
242 # filter for reading time
243 $filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
244 $this->tpl
->addFilter($filter);
247 private function install()
249 Tools
::logm('poche still not installed');
250 echo $this->tpl
->render('install.twig', array(
251 'token' => Session
::getToken(),
252 'theme' => $this->getTheme(),
253 'poche_url' => Tools
::getPocheUrl()
255 if (isset($_GET['install'])) {
256 if (($_POST['password'] == $_POST['password_repeat'])
257 && $_POST['password'] != "" && $_POST['login'] != "") {
258 # let's rock, install poche baby !
259 if ($this->store
->install($_POST['login'], Tools
::encodeString($_POST['password'] . $_POST['login'])))
262 Tools
::logm('poche is now installed');
267 Tools
::logm('error during installation');
274 public function getTheme() {
275 return $this->currentTheme
;
279 * Provides theme information by parsing theme.ini file if present in the theme's root directory.
280 * In all cases, the following data will be returned:
281 * - name: theme's name, or key if the theme is unnamed,
282 * - current: boolean informing if the theme is the current user theme.
284 * @param string $theme Theme key (directory name)
285 * @return array|boolean Theme information, or false if the theme doesn't exist.
287 public function getThemeInfo($theme) {
288 if (!is_dir(THEME
. '/' . $theme)) {
292 $themeIniFile = THEME
. '/' . $theme . '/theme.ini';
293 $themeInfo = array();
295 if (is_file($themeIniFile) && is_readable($themeIniFile)) {
296 $themeInfo = parse_ini_file($themeIniFile);
299 if ($themeInfo === false) {
300 $themeInfo = array();
302 if (!isset($themeInfo['name'])) {
303 $themeInfo['name'] = $theme;
305 $themeInfo['current'] = ($theme === $this->getTheme());
310 public function getInstalledThemes() {
311 $handle = opendir(THEME
);
314 while (($theme = readdir($handle)) !== false) {
315 # Themes are stored in a directory, so all directory names are themes
316 # @todo move theme installation data to database
317 if (!is_dir(THEME
. '/' . $theme) || in_array($theme, array('.', '..'))) {
321 $themes[$theme] = $this->getThemeInfo($theme);
329 public function getLanguage() {
330 return $this->currentLanguage
;
333 public function getInstalledLanguages() {
334 $handle = opendir(LOCALE
);
335 $languages = array();
337 while (($language = readdir($handle)) !== false) {
338 # Languages are stored in a directory, so all directory names are languages
339 # @todo move language installation data to database
340 if (! is_dir(LOCALE
. '/' . $language) || in_array($language, array('..', '.', 'tools'))) {
346 if ($language === $this->getLanguage()) {
350 $languages[] = array('name' => (isset($this->language_names
[$language]) ? $this->language_names
[$language] : $language), 'value' => $language, 'current' => $current);
356 public function getDefaultConfig()
359 'pager' => PAGINATION
,
361 'theme' => DEFAULT_THEME
366 * Call action (mark as fav, archive, delete, etc.)
368 public function action($action, Url
$url, $id = 0, $import = FALSE, $autoclose = FALSE, $tags = null)
374 $content = Tools
::getPageContent($url);
375 $title = ($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled');
376 $body = $content['rss']['channel']['item']['description'];
378 // clean content from prevent xss attack
379 $config = HTMLPurifier_Config
::createDefault();
380 $purifier = new HTMLPurifier($config);
381 $title = $purifier->purify($title);
382 $body = $purifier->purify($body);
389 //search for possible duplicate if not in import mode
391 $duplicate = $this->store
->retrieveOneByURL($url->getUrl(), $this->user
->getId());
394 if ($this->store
->add($url->getUrl(), $title, $body, $this->user
->getId())) {
395 Tools
::logm('add link ' . $url->getUrl());
397 if (STORAGE
== 'postgres') {
398 $sequence = 'entries_id_seq';
400 $last_id = $this->store
->getLastId($sequence);
401 if (DOWNLOAD_PICTURES
) {
402 $content = filtre_picture($body, $url->getUrl(), $last_id);
403 Tools
::logm('updating content article');
404 $this->store
->updateContent($last_id, $content, $this->user
->getId());
407 if ($duplicate != NULL) {
408 // duplicate exists, so, older entry needs to be deleted (as new entry should go to the top of list), BUT favorite mark and tags should be preserved
409 Tools
::logm('link ' . $url->getUrl() . ' is a duplicate');
410 // 1) - preserve tags and favorite, then drop old entry
411 $this->store
->reassignTags($duplicate['id'], $last_id);
412 if ($duplicate['is_fav']) {
413 $this->store
->favoriteById($last_id, $this->user
->getId());
415 if ($this->store
->deleteById($duplicate['id'], $this->user
->getId())) {
416 Tools
::logm('previous link ' . $url->getUrl() .' entry deleted');
421 $this->messages
->add('s', _('the link has been added successfully'));
426 $this->messages
->add('e', _('error during insertion : the link wasn\'t added'));
427 Tools
::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
432 if ($autoclose == TRUE) {
433 Tools
::redirect('?view=home');
435 Tools
::redirect('?view=home&closewin=true');
440 $msg = 'delete link #' . $id;
441 if ($this->store
->deleteById($id, $this->user
->getId())) {
442 if (DOWNLOAD_PICTURES
) {
443 remove_directory(ABS_PATH
. $id);
445 $this->messages
->add('s', _('the link has been deleted successfully'));
448 $this->messages
->add('e', _('the link wasn\'t deleted'));
449 $msg = 'error : can\'t delete link #' . $id;
452 Tools
::redirect('?');
455 $this->store
->favoriteById($id, $this->user
->getId());
456 Tools
::logm('mark as favorite link #' . $id);
461 case 'toggle_archive' :
462 $this->store
->archiveById($id, $this->user
->getId());
463 Tools
::logm('archive link #' . $id);
469 $this->store
->archiveAll($this->user
->getId());
470 Tools
::logm('archive all links');
478 $tags = explode(',', $tags);
481 $tags = explode(',', $_POST['value']);
482 $entry_id = $_POST['entry_id'];
484 $entry = $this->store
->retrieveOneById($entry_id, $this->user
->getId());
486 $this->messages
->add('e', _('Article not found!'));
487 Tools
::logm('error : article not found');
490 foreach($tags as $key => $tag_value) {
491 $value = trim($tag_value);
492 $tag = $this->store
->retrieveTagByValue($value);
496 $tag = $this->store
->createTag($value);
498 if (STORAGE
== 'postgres') {
499 $sequence = 'tags_id_seq';
501 $tag_id = $this->store
->getLastId($sequence);
504 $tag_id = $tag['id'];
507 # we assign the tag to the article
508 $this->store
->setTagToEntry($tag_id, $entry_id);
515 $tag_id = $_GET['tag_id'];
516 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
518 $this->messages
->add('e', _('Article not found!'));
519 Tools
::logm('error : article not found');
522 $this->store
->removeTagForEntry($id, $tag_id);
530 function displayView($view, $id = 0)
537 $dev_infos = $this->getPocheVersion('dev');
538 $dev = trim($dev_infos[0]);
539 $check_time_dev = date('d-M-Y H:i', $dev_infos[1]);
540 $prod_infos = $this->getPocheVersion('prod');
541 $prod = trim($prod_infos[0]);
542 $check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
543 $compare_dev = version_compare(POCHE
, $dev);
544 $compare_prod = version_compare(POCHE
, $prod);
545 $themes = $this->getInstalledThemes();
546 $languages = $this->getInstalledLanguages();
547 $token = $this->user
->getConfigValue('token');
548 $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
551 'languages' => $languages,
554 'check_time_dev' => $check_time_dev,
555 'check_time_prod' => $check_time_prod,
556 'compare_dev' => $compare_dev,
557 'compare_prod' => $compare_prod,
559 'user_id' => $this->user
->getId(),
560 'http_auth' => $http_auth,
562 Tools
::logm('config view');
566 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
568 $this->messages
->add('e', _('Article not found!'));
569 Tools
::logm('error : article not found');
572 $tags = $this->store
->retrieveTagsByEntry($id);
580 $token = $this->user
->getConfigValue('token');
581 $tags = $this->store
->retrieveAllTags($this->user
->getId());
584 'user_id' => $this->user
->getId(),
589 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
590 if ($entry != NULL) {
591 Tools
::logm('view link #' . $id);
592 $content = $entry['content'];
593 if (function_exists('tidy_parse_string')) {
594 $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8');
595 $tidy->cleanRepair();
596 $content = $tidy->value
;
600 $flattr = new FlattrItem();
601 $flattr->checkItem($entry['url'], $entry['id']);
604 $tags = $this->store
->retrieveTagsByEntry($entry['id']);
608 'content' => $content,
614 Tools
::logm('error in view call : entry is null');
617 default: # home, favorites, archive and tag views
622 'listmode' => (isset($_COOKIE['listmode']) ? true : false),
625 //if id is given - we retrive entries by tag: id is tag id
627 $tpl_vars['tag'] = $this->store
->retrieveTag($id, $this->user
->getId());
628 $tpl_vars['id'] = intval($id);
631 $count = $this->store
->getEntriesByViewCount($view, $this->user
->getId(), $id);
634 $this->pagination
->set_total($count);
635 $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
636 $this->pagination
->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . (($id)?'&id='.$id:'') . '&' ));
637 $tpl_vars['entries'] = $this->store
->getEntriesByView($view, $this->user
->getId(), $this->pagination
->get_limit(), $id);
638 $tpl_vars['page_links'] = $page_links;
639 $tpl_vars['nb_results'] = $count;
641 Tools
::logm('display ' . $view . ' view');
649 * update the password of the current user.
650 * if MODE_DEMO is TRUE, the password can't be updated.
651 * @todo add the return value
652 * @todo set the new password in function header like this updatePassword($newPassword)
655 public function updatePassword()
658 $this->messages
->add('i', _('in demo mode, you can\'t update your password'));
659 Tools
::logm('in demo mode, you can\'t do this');
660 Tools
::redirect('?view=config');
663 if (isset($_POST['password']) && isset($_POST['password_repeat'])) {
664 if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") {
665 $this->messages
->add('s', _('your password has been updated'));
666 $this->store
->updatePassword($this->user
->getId(), Tools
::encodeString($_POST['password'] . $this->user
->getUsername()));
668 Tools
::logm('password updated');
672 $this->messages
->add('e', _('the two fields have to be filled & the password must be the same in the two fields'));
673 Tools
::redirect('?view=config');
679 public function updateTheme()
682 if (empty($_POST['theme'])) {
685 # we are not going to change it to the current theme...
686 if ($_POST['theme'] == $this->getTheme()) {
687 $this->messages
->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
688 Tools
::redirect('?view=config');
691 $themes = $this->getInstalledThemes();
692 $actualTheme = false;
694 foreach (array_keys($themes) as $theme) {
695 if ($theme == $_POST['theme']) {
701 if (! $actualTheme) {
702 $this->messages
->add('e', _('that theme does not seem to be installed'));
703 Tools
::redirect('?view=config');
706 $this->store
->updateUserConfig($this->user
->getId(), 'theme', $_POST['theme']);
707 $this->messages
->add('s', _('you have changed your theme preferences'));
709 $currentConfig = $_SESSION['poche_user']->config
;
710 $currentConfig['theme'] = $_POST['theme'];
712 $_SESSION['poche_user']->setConfig($currentConfig);
716 Tools
::redirect('?view=config');
719 public function updateLanguage()
722 if (empty($_POST['language'])) {
725 # we are not going to change it to the current language...
726 if ($_POST['language'] == $this->getLanguage()) {
727 $this->messages
->add('w', _('still using the "' . $this->getLanguage() . '" language!'));
728 Tools
::redirect('?view=config');
731 $languages = $this->getInstalledLanguages();
732 $actualLanguage = false;
734 foreach ($languages as $language) {
735 if ($language['value'] == $_POST['language']) {
736 $actualLanguage = true;
741 if (! $actualLanguage) {
742 $this->messages
->add('e', _('that language does not seem to be installed'));
743 Tools
::redirect('?view=config');
746 $this->store
->updateUserConfig($this->user
->getId(), 'language', $_POST['language']);
747 $this->messages
->add('s', _('you have changed your language preferences'));
749 $currentConfig = $_SESSION['poche_user']->config
;
750 $currentConfig['language'] = $_POST['language'];
752 $_SESSION['poche_user']->setConfig($currentConfig);
756 Tools
::redirect('?view=config');
760 * get credentials from differents sources
761 * it redirects the user to the $referer link
764 private function credentials() {
765 if(isset($_SERVER['PHP_AUTH_USER'])) {
766 return array($_SERVER['PHP_AUTH_USER'],'php_auth',true);
768 if(!empty($_POST['login']) && !empty($_POST['password'])) {
769 return array($_POST['login'],$_POST['password'],false);
771 if(isset($_SERVER['REMOTE_USER'])) {
772 return array($_SERVER['REMOTE_USER'],'http_auth',true);
775 return array(false,false,false);
779 * checks if login & password are correct and save the user in session.
780 * it redirects the user to the $referer link
781 * @param string $referer the url to redirect after login
782 * @todo add the return value
785 public function login($referer)
787 list($login,$password,$isauthenticated)=$this->credentials();
788 if($login === false || $password === false) {
789 $this->messages
->add('e', _('login failed: you have to fill all fields'));
790 Tools
::logm('login failed');
793 if (!empty($login) && !empty($password)) {
794 $user = $this->store
->login($login, Tools
::encodeString($password . $login), $isauthenticated);
795 if ($user != array()) {
796 # Save login into Session
797 $longlastingsession = isset($_POST['longlastingsession']);
798 $passwordTest = ($isauthenticated) ? $user['password'] : Tools
::encodeString($password . $login);
799 Session
::login($user['username'], $user['password'], $login, $passwordTest, $longlastingsession, array('poche_user' => new User($user)));
800 $this->messages
->add('s', _('welcome to your wallabag'));
801 Tools
::logm('login successful');
802 Tools
::redirect($referer);
804 $this->messages
->add('e', _('login failed: bad login or password'));
805 Tools
::logm('login failed');
811 * log out the poche user. It cleans the session.
812 * @todo add the return value
815 public function logout()
817 $this->user
= array();
819 Tools
::logm('logout');
824 * import from Instapaper. poche needs a ./instapaper-export.html file
825 * @todo add the return value
826 * @param string $targetFile the file used for importing
829 private function importFromInstapaper($targetFile)
831 # TODO gestion des articles favs
832 $html = new simple_html_dom();
833 $html->load_file($targetFile);
834 Tools
::logm('starting import from instapaper');
838 foreach($html->find('ol') as $ul)
840 foreach($ul->find('li') as $li)
843 $url = new Url(base64_encode($a[0]->href
));
844 $this->action('add', $url, 0, TRUE);
847 if (STORAGE
== 'postgres') {
848 $sequence = 'entries_id_seq';
850 $last_id = $this->store
->getLastId($sequence);
851 $this->action('toggle_archive', $url, $last_id, TRUE);
855 # the second <ol> is for read links
858 $this->messages
->add('s', _('import from instapaper completed. You have to execute the cron to fetch content.'));
859 Tools
::logm('import from instapaper completed');
864 * import from Pocket. poche needs a ./ril_export.html file
865 * @todo add the return value
866 * @param string $targetFile the file used for importing
869 private function importFromPocket($targetFile)
871 # TODO gestion des articles favs
872 $html = new simple_html_dom();
873 $html->load_file($targetFile);
874 Tools
::logm('starting import from pocket');
878 foreach($html->find('ul') as $ul)
880 foreach($ul->find('li') as $li)
883 $url = new Url(base64_encode($a[0]->href
));
884 $this->action('add', $url, 0, TRUE);
886 if (STORAGE
== 'postgres') {
887 $sequence = 'entries_id_seq';
889 $last_id = $this->store
->getLastId($sequence);
891 $this->action('toggle_archive', $url, $last_id, TRUE);
895 $this->action('add_tag',$url,$last_id,true,false,$tags);
899 # the second <ul> is for read links
902 $this->messages
->add('s', _('import from pocket completed. You have to execute the cron to fetch content.'));
903 Tools
::logm('import from pocket completed');
908 * import from Readability. poche needs a ./readability file
909 * @todo add the return value
910 * @param string $targetFile the file used for importing
913 private function importFromReadability($targetFile)
915 # TODO gestion des articles lus / favs
916 $str_data = file_get_contents($targetFile);
917 $data = json_decode($str_data,true);
918 Tools
::logm('starting import from Readability');
920 foreach ($data as $key => $value) {
924 foreach ($value as $item) {
925 foreach ($item as $attr => $value) {
926 if ($attr == 'article__url') {
927 $url = new Url(base64_encode($value));
930 if (STORAGE
== 'postgres') {
931 $sequence = 'entries_id_seq';
933 if ($value == 'true') {
934 if ($attr == 'favorite') {
937 if ($attr == 'archive') {
944 if (!is_null($url) && $url->isCorrect()) {
945 $this->action('add', $url, 0, TRUE);
948 $last_id = $this->store
->getLastId($sequence);
949 $this->action('toggle_fav', $url, $last_id, TRUE);
952 $last_id = $this->store
->getLastId($sequence);
953 $this->action('toggle_archive', $url, $last_id, TRUE);
958 $this->messages
->add('s', _('import from Readability completed. You have to execute the cron to fetch content.'));
959 Tools
::logm('import from Readability completed');
964 * import from Poche exported file
965 * @param string $targetFile the file used for importing
968 private function importFromPoche($targetFile)
970 $str_data = file_get_contents($targetFile);
971 $data = json_decode($str_data,true);
972 Tools
::logm('starting import from Poche');
976 if (STORAGE
== 'postgres') {
977 $sequence = 'entries_id_seq';
981 foreach ($data as $value) {
983 $url = new Url(base64_encode($value['url']));
984 $favorite = ($value['is_fav'] == -1);
985 $archive = ($value['is_read'] == -1);
988 if (!is_null($url) && $url->isCorrect()) {
990 $this->action('add', $url, 0, TRUE);
994 $last_id = $this->store
->getLastId($sequence);
995 $this->action('toggle_fav', $url, $last_id, TRUE);
998 $last_id = $this->store
->getLastId($sequence);
999 $this->action('toggle_archive', $url, $last_id, TRUE);
1004 $this->messages
->add('s', _('import from Poche completed. You have to execute the cron to fetch content.'));
1005 Tools
::logm('import from Poche completed');
1010 * import datas into your poche
1011 * @param string $from name of the service to import : pocket, instapaper or readability
1012 * @todo add the return value
1015 public function import($from)
1018 'pocket' => 'importFromPocket',
1019 'readability' => 'importFromReadability',
1020 'instapaper' => 'importFromInstapaper',
1021 'poche' => 'importFromPoche',
1024 if (! isset($providers[$from])) {
1025 $this->messages
->add('e', _('Unknown import provider.'));
1029 $targetFile = CACHE
. '/' . constant(strtoupper($from) . '_FILE');
1031 if (! file_exists($targetFile)) {
1032 $this->messages
->add('e', _('Could not find required "' . $targetFile . '" import file.'));
1036 $this->$providers[$from]($targetFile);
1039 public function uploadFile() {
1040 if(isset($_FILES['file']))
1043 $file = basename($_FILES['file']['name']);
1044 if(move_uploaded_file($_FILES['file']['tmp_name'], $dir . $file)) {
1045 $this->messages
->add('s', _('File uploaded. You can now execute import.'));
1048 $this->messages
->add('e', _('Error while importing file. Do you have access to upload it?'));
1052 Tools
::redirect('?view=config');
1056 * export poche entries in json
1057 * @return json all poche entries
1059 public function export()
1061 $entries = $this->store
->retrieveAll($this->user
->getId());
1062 echo $this->tpl
->render('export.twig', array(
1063 'export' => Tools
::renderJson($entries),
1065 Tools
::logm('export view');
1069 * Checks online the latest version of poche and cache it
1070 * @param string $which 'prod' or 'dev'
1071 * @return string latest $which version
1073 private function getPocheVersion($which = 'prod')
1075 $cache_file = CACHE
. '/' . $which;
1076 $check_time = time();
1078 # checks if the cached version file exists
1079 if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
1080 $version = file_get_contents($cache_file);
1081 $check_time = filemtime($cache_file);
1083 $version = file_get_contents('http://static.wallabag.org/versions/' . $which);
1084 file_put_contents($cache_file, $version, LOCK_EX
);
1086 return array($version, $check_time);
1089 public function generateToken()
1091 if (ini_get('open_basedir') === '') {
1092 $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
1095 $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
1098 $token = str_replace('+', '', $token);
1099 $this->store
->updateUserConfig($this->user
->getId(), 'token', $token);
1100 $currentConfig = $_SESSION['poche_user']->config
;
1101 $currentConfig['token'] = $token;
1102 $_SESSION['poche_user']->setConfig($currentConfig);
1106 public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
1108 $allowed_types = array('home', 'fav', 'archive', 'tag');
1109 $config = $this->store
->getConfigUser($user_id);
1111 if (!in_array($type, $allowed_types) ||
1112 $token != $config['token']) {
1113 die(_('Uh, there is a problem while generating feeds.'));
1117 $feed = new FeedWriter(RSS2
);
1118 $feed->setTitle('wallabag — ' . $type . ' feed');
1119 $feed->setLink(Tools
::getPocheUrl());
1120 $feed->setChannelElement('pubDate', date(DATE_RSS
, time()));
1121 $feed->setChannelElement('generator', 'wallabag');
1122 $feed->setDescription('wallabag ' . $type . ' elements');
1124 if ($type == 'tag') {
1125 $entries = $this->store
->retrieveEntriesByTag($tag_id, $user_id);
1128 $entries = $this->store
->getEntriesByView($type, $user_id);
1131 if (count($entries) > 0) {
1132 foreach ($entries as $entry) {
1133 $newItem = $feed->createNewItem();
1134 $newItem->setTitle($entry['title']);
1135 $newItem->setLink(Tools
::getPocheUrl() . '?view=view&id=' . $entry['id']);
1136 $newItem->setDate(time());
1137 $newItem->setDescription($entry['content']);
1138 $feed->addItem($newItem);
1142 $feed->genarateFeed();
1146 public function emptyCache() {
1147 $files = new RecursiveIteratorIterator(
1148 new RecursiveDirectoryIterator(CACHE
, RecursiveDirectoryIterator
::SKIP_DOTS
),
1149 RecursiveIteratorIterator
::CHILD_FIRST
1152 foreach ($files as $fileinfo) {
1153 $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
1154 $todo($fileinfo->getRealPath());
1157 Tools
::logm('empty cache');
1158 $this->messages
->add('s', _('Cache deleted.'));