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 $config->set('Cache.SerializerPath', CACHE
);
381 $purifier = new HTMLPurifier($config);
382 $title = $purifier->purify($title);
383 $body = $purifier->purify($body);
390 //search for possible duplicate if not in import mode
392 $duplicate = $this->store
->retrieveOneByURL($url->getUrl(), $this->user
->getId());
395 if ($this->store
->add($url->getUrl(), $title, $body, $this->user
->getId())) {
396 Tools
::logm('add link ' . $url->getUrl());
398 if (STORAGE
== 'postgres') {
399 $sequence = 'entries_id_seq';
401 $last_id = $this->store
->getLastId($sequence);
402 if (DOWNLOAD_PICTURES
) {
403 $content = filtre_picture($body, $url->getUrl(), $last_id);
404 Tools
::logm('updating content article');
405 $this->store
->updateContent($last_id, $content, $this->user
->getId());
408 if ($duplicate != NULL) {
409 // 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
410 Tools
::logm('link ' . $url->getUrl() . ' is a duplicate');
411 // 1) - preserve tags and favorite, then drop old entry
412 $this->store
->reassignTags($duplicate['id'], $last_id);
413 if ($duplicate['is_fav']) {
414 $this->store
->favoriteById($last_id, $this->user
->getId());
416 if ($this->store
->deleteById($duplicate['id'], $this->user
->getId())) {
417 Tools
::logm('previous link ' . $url->getUrl() .' entry deleted');
422 $this->messages
->add('s', _('the link has been added successfully'));
427 $this->messages
->add('e', _('error during insertion : the link wasn\'t added'));
428 Tools
::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
433 if ($autoclose == TRUE) {
434 Tools
::redirect('?view=home');
436 Tools
::redirect('?view=home&closewin=true');
441 $msg = 'delete link #' . $id;
442 if ($this->store
->deleteById($id, $this->user
->getId())) {
443 if (DOWNLOAD_PICTURES
) {
444 remove_directory(ABS_PATH
. $id);
446 $this->messages
->add('s', _('the link has been deleted successfully'));
449 $this->messages
->add('e', _('the link wasn\'t deleted'));
450 $msg = 'error : can\'t delete link #' . $id;
453 Tools
::redirect('?');
456 $this->store
->favoriteById($id, $this->user
->getId());
457 Tools
::logm('mark as favorite link #' . $id);
462 case 'toggle_archive' :
463 $this->store
->archiveById($id, $this->user
->getId());
464 Tools
::logm('archive link #' . $id);
470 $this->store
->archiveAll($this->user
->getId());
471 Tools
::logm('archive all links');
479 $tags = explode(',', $tags);
482 $tags = explode(',', $_POST['value']);
483 $entry_id = $_POST['entry_id'];
485 $entry = $this->store
->retrieveOneById($entry_id, $this->user
->getId());
487 $this->messages
->add('e', _('Article not found!'));
488 Tools
::logm('error : article not found');
491 //get all already set tags to preven duplicates
492 $already_set_tags = array();
493 $entry_tags = $this->store
->retrieveTagsByEntry($entry_id);
494 foreach ($entry_tags as $tag) {
495 $already_set_tags[] = $tag['value'];
497 foreach($tags as $key => $tag_value) {
498 $value = trim($tag_value);
499 if ($value && !in_array($value, $already_set_tags)) {
500 $tag = $this->store
->retrieveTagByValue($value);
504 $tag = $this->store
->createTag($value);
506 if (STORAGE
== 'postgres') {
507 $sequence = 'tags_id_seq';
509 $tag_id = $this->store
->getLastId($sequence);
512 $tag_id = $tag['id'];
515 # we assign the tag to the article
516 $this->store
->setTagToEntry($tag_id, $entry_id);
524 $tag_id = $_GET['tag_id'];
525 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
527 $this->messages
->add('e', _('Article not found!'));
528 Tools
::logm('error : article not found');
531 $this->store
->removeTagForEntry($id, $tag_id);
539 function displayView($view, $id = 0)
546 $dev_infos = $this->getPocheVersion('dev');
547 $dev = trim($dev_infos[0]);
548 $check_time_dev = date('d-M-Y H:i', $dev_infos[1]);
549 $prod_infos = $this->getPocheVersion('prod');
550 $prod = trim($prod_infos[0]);
551 $check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
552 $compare_dev = version_compare(POCHE
, $dev);
553 $compare_prod = version_compare(POCHE
, $prod);
554 $themes = $this->getInstalledThemes();
555 $languages = $this->getInstalledLanguages();
556 $token = $this->user
->getConfigValue('token');
557 $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
560 'languages' => $languages,
563 'check_time_dev' => $check_time_dev,
564 'check_time_prod' => $check_time_prod,
565 'compare_dev' => $compare_dev,
566 'compare_prod' => $compare_prod,
568 'user_id' => $this->user
->getId(),
569 'http_auth' => $http_auth,
571 Tools
::logm('config view');
575 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
577 $this->messages
->add('e', _('Article not found!'));
578 Tools
::logm('error : article not found');
581 $tags = $this->store
->retrieveTagsByEntry($id);
589 $token = $this->user
->getConfigValue('token');
590 //if term is set - search tags for this term
591 $term = Tools
::checkVar('term');
592 $tags = $this->store
->retrieveAllTags($this->user
->getId(), $term);
593 if (Tools
::isAjaxRequest()) {
595 foreach ($tags as $tag) {
596 $result[] = $tag['value'];
598 echo json_encode($result);
603 'user_id' => $this->user
->getId(),
608 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
609 if ($entry != NULL) {
610 Tools
::logm('view link #' . $id);
611 $content = $entry['content'];
612 if (function_exists('tidy_parse_string')) {
613 $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8');
614 $tidy->cleanRepair();
615 $content = $tidy->value
;
619 $flattr = new FlattrItem();
620 $flattr->checkItem($entry['url'], $entry['id']);
623 $tags = $this->store
->retrieveTagsByEntry($entry['id']);
627 'content' => $content,
633 Tools
::logm('error in view call : entry is null');
636 default: # home, favorites, archive and tag views
641 'listmode' => (isset($_COOKIE['listmode']) ? true : false),
644 //if id is given - we retrive entries by tag: id is tag id
646 $tpl_vars['tag'] = $this->store
->retrieveTag($id, $this->user
->getId());
647 $tpl_vars['id'] = intval($id);
650 $count = $this->store
->getEntriesByViewCount($view, $this->user
->getId(), $id);
653 $this->pagination
->set_total($count);
654 $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
655 $this->pagination
->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . (($id)?'&id='.$id:'') . '&' ));
656 $tpl_vars['entries'] = $this->store
->getEntriesByView($view, $this->user
->getId(), $this->pagination
->get_limit(), $id);
657 $tpl_vars['page_links'] = $page_links;
658 $tpl_vars['nb_results'] = $count;
660 Tools
::logm('display ' . $view . ' view');
668 * update the password of the current user.
669 * if MODE_DEMO is TRUE, the password can't be updated.
670 * @todo add the return value
671 * @todo set the new password in function header like this updatePassword($newPassword)
674 public function updatePassword()
677 $this->messages
->add('i', _('in demo mode, you can\'t update your password'));
678 Tools
::logm('in demo mode, you can\'t do this');
679 Tools
::redirect('?view=config');
682 if (isset($_POST['password']) && isset($_POST['password_repeat'])) {
683 if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") {
684 $this->messages
->add('s', _('your password has been updated'));
685 $this->store
->updatePassword($this->user
->getId(), Tools
::encodeString($_POST['password'] . $this->user
->getUsername()));
687 Tools
::logm('password updated');
691 $this->messages
->add('e', _('the two fields have to be filled & the password must be the same in the two fields'));
692 Tools
::redirect('?view=config');
698 public function updateTheme()
701 if (empty($_POST['theme'])) {
704 # we are not going to change it to the current theme...
705 if ($_POST['theme'] == $this->getTheme()) {
706 $this->messages
->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
707 Tools
::redirect('?view=config');
710 $themes = $this->getInstalledThemes();
711 $actualTheme = false;
713 foreach (array_keys($themes) as $theme) {
714 if ($theme == $_POST['theme']) {
720 if (! $actualTheme) {
721 $this->messages
->add('e', _('that theme does not seem to be installed'));
722 Tools
::redirect('?view=config');
725 $this->store
->updateUserConfig($this->user
->getId(), 'theme', $_POST['theme']);
726 $this->messages
->add('s', _('you have changed your theme preferences'));
728 $currentConfig = $_SESSION['poche_user']->config
;
729 $currentConfig['theme'] = $_POST['theme'];
731 $_SESSION['poche_user']->setConfig($currentConfig);
735 Tools
::redirect('?view=config');
738 public function updateLanguage()
741 if (empty($_POST['language'])) {
744 # we are not going to change it to the current language...
745 if ($_POST['language'] == $this->getLanguage()) {
746 $this->messages
->add('w', _('still using the "' . $this->getLanguage() . '" language!'));
747 Tools
::redirect('?view=config');
750 $languages = $this->getInstalledLanguages();
751 $actualLanguage = false;
753 foreach ($languages as $language) {
754 if ($language['value'] == $_POST['language']) {
755 $actualLanguage = true;
760 if (! $actualLanguage) {
761 $this->messages
->add('e', _('that language does not seem to be installed'));
762 Tools
::redirect('?view=config');
765 $this->store
->updateUserConfig($this->user
->getId(), 'language', $_POST['language']);
766 $this->messages
->add('s', _('you have changed your language preferences'));
768 $currentConfig = $_SESSION['poche_user']->config
;
769 $currentConfig['language'] = $_POST['language'];
771 $_SESSION['poche_user']->setConfig($currentConfig);
775 Tools
::redirect('?view=config');
779 * get credentials from differents sources
780 * it redirects the user to the $referer link
783 private function credentials() {
784 if(isset($_SERVER['PHP_AUTH_USER'])) {
785 return array($_SERVER['PHP_AUTH_USER'],'php_auth',true);
787 if(!empty($_POST['login']) && !empty($_POST['password'])) {
788 return array($_POST['login'],$_POST['password'],false);
790 if(isset($_SERVER['REMOTE_USER'])) {
791 return array($_SERVER['REMOTE_USER'],'http_auth',true);
794 return array(false,false,false);
798 * checks if login & password are correct and save the user in session.
799 * it redirects the user to the $referer link
800 * @param string $referer the url to redirect after login
801 * @todo add the return value
804 public function login($referer)
806 list($login,$password,$isauthenticated)=$this->credentials();
807 if($login === false || $password === false) {
808 $this->messages
->add('e', _('login failed: you have to fill all fields'));
809 Tools
::logm('login failed');
812 if (!empty($login) && !empty($password)) {
813 $user = $this->store
->login($login, Tools
::encodeString($password . $login), $isauthenticated);
814 if ($user != array()) {
815 # Save login into Session
816 $longlastingsession = isset($_POST['longlastingsession']);
817 $passwordTest = ($isauthenticated) ? $user['password'] : Tools
::encodeString($password . $login);
818 Session
::login($user['username'], $user['password'], $login, $passwordTest, $longlastingsession, array('poche_user' => new User($user)));
819 $this->messages
->add('s', _('welcome to your wallabag'));
820 Tools
::logm('login successful');
821 Tools
::redirect($referer);
823 $this->messages
->add('e', _('login failed: bad login or password'));
824 Tools
::logm('login failed');
830 * log out the poche user. It cleans the session.
831 * @todo add the return value
834 public function logout()
836 $this->user
= array();
838 Tools
::logm('logout');
843 * import from Instapaper. poche needs a ./instapaper-export.html file
844 * @todo add the return value
845 * @param string $targetFile the file used for importing
848 private function importFromInstapaper($targetFile)
850 # TODO gestion des articles favs
851 $html = new simple_html_dom();
852 $html->load_file($targetFile);
853 Tools
::logm('starting import from instapaper');
857 foreach($html->find('ol') as $ul)
859 foreach($ul->find('li') as $li)
862 $url = new Url(base64_encode($a[0]->href
));
863 $this->action('add', $url, 0, TRUE);
866 if (STORAGE
== 'postgres') {
867 $sequence = 'entries_id_seq';
869 $last_id = $this->store
->getLastId($sequence);
870 $this->action('toggle_archive', $url, $last_id, TRUE);
874 # the second <ol> is for read links
877 $this->messages
->add('s', _('import from instapaper completed. You have to execute the cron to fetch content.'));
878 Tools
::logm('import from instapaper completed');
883 * import from Pocket. poche needs a ./ril_export.html file
884 * @todo add the return value
885 * @param string $targetFile the file used for importing
888 private function importFromPocket($targetFile)
890 # TODO gestion des articles favs
891 $html = new simple_html_dom();
892 $html->load_file($targetFile);
893 Tools
::logm('starting import from pocket');
897 foreach($html->find('ul') as $ul)
899 foreach($ul->find('li') as $li)
902 $url = new Url(base64_encode($a[0]->href
));
903 $this->action('add', $url, 0, TRUE);
905 if (STORAGE
== 'postgres') {
906 $sequence = 'entries_id_seq';
908 $last_id = $this->store
->getLastId($sequence);
910 $this->action('toggle_archive', $url, $last_id, TRUE);
914 $this->action('add_tag',$url,$last_id,true,false,$tags);
918 # the second <ul> is for read links
921 $this->messages
->add('s', _('import from pocket completed. You have to execute the cron to fetch content.'));
922 Tools
::logm('import from pocket completed');
927 * import from Readability. poche needs a ./readability file
928 * @todo add the return value
929 * @param string $targetFile the file used for importing
932 private function importFromReadability($targetFile)
934 # TODO gestion des articles lus / favs
935 $str_data = file_get_contents($targetFile);
936 $data = json_decode($str_data,true);
937 Tools
::logm('starting import from Readability');
939 foreach ($data as $key => $value) {
943 foreach ($value as $item) {
944 foreach ($item as $attr => $value) {
945 if ($attr == 'article__url') {
946 $url = new Url(base64_encode($value));
949 if (STORAGE
== 'postgres') {
950 $sequence = 'entries_id_seq';
952 if ($value == 'true') {
953 if ($attr == 'favorite') {
956 if ($attr == 'archive') {
963 if (!is_null($url) && $url->isCorrect()) {
964 $this->action('add', $url, 0, TRUE);
967 $last_id = $this->store
->getLastId($sequence);
968 $this->action('toggle_fav', $url, $last_id, TRUE);
971 $last_id = $this->store
->getLastId($sequence);
972 $this->action('toggle_archive', $url, $last_id, TRUE);
977 $this->messages
->add('s', _('import from Readability completed. You have to execute the cron to fetch content.'));
978 Tools
::logm('import from Readability completed');
983 * import from Poche exported file
984 * @param string $targetFile the file used for importing
987 private function importFromPoche($targetFile)
989 $str_data = file_get_contents($targetFile);
990 $data = json_decode($str_data,true);
991 Tools
::logm('starting import from Poche');
995 if (STORAGE
== 'postgres') {
996 $sequence = 'entries_id_seq';
1000 foreach ($data as $value) {
1002 $url = new Url(base64_encode($value['url']));
1003 $favorite = ($value['is_fav'] == -1);
1004 $archive = ($value['is_read'] == -1);
1006 # we can add the url
1007 if (!is_null($url) && $url->isCorrect()) {
1009 $this->action('add', $url, 0, TRUE);
1013 $last_id = $this->store
->getLastId($sequence);
1014 $this->action('toggle_fav', $url, $last_id, TRUE);
1017 $last_id = $this->store
->getLastId($sequence);
1018 $this->action('toggle_archive', $url, $last_id, TRUE);
1023 $this->messages
->add('s', _('import from Poche completed. You have to execute the cron to fetch content.'));
1024 Tools
::logm('import from Poche completed');
1029 * import datas into your poche
1030 * @param string $from name of the service to import : pocket, instapaper or readability
1031 * @todo add the return value
1034 public function import($from)
1037 'pocket' => 'importFromPocket',
1038 'readability' => 'importFromReadability',
1039 'instapaper' => 'importFromInstapaper',
1040 'poche' => 'importFromPoche',
1043 if (! isset($providers[$from])) {
1044 $this->messages
->add('e', _('Unknown import provider.'));
1048 $targetFile = CACHE
. '/' . constant(strtoupper($from) . '_FILE');
1050 if (! file_exists($targetFile)) {
1051 $this->messages
->add('e', _('Could not find required "' . $targetFile . '" import file.'));
1055 $this->$providers[$from]($targetFile);
1058 public function uploadFile() {
1059 if(isset($_FILES['file']))
1062 $file = basename($_FILES['file']['name']);
1063 if(move_uploaded_file($_FILES['file']['tmp_name'], $dir . $file)) {
1064 $this->messages
->add('s', _('File uploaded. You can now execute import.'));
1067 $this->messages
->add('e', _('Error while importing file. Do you have access to upload it?'));
1071 Tools
::redirect('?view=config');
1075 * export poche entries in json
1076 * @return json all poche entries
1078 public function export()
1080 $entries = $this->store
->retrieveAll($this->user
->getId());
1081 echo $this->tpl
->render('export.twig', array(
1082 'export' => Tools
::renderJson($entries),
1084 Tools
::logm('export view');
1088 * Checks online the latest version of poche and cache it
1089 * @param string $which 'prod' or 'dev'
1090 * @return string latest $which version
1092 private function getPocheVersion($which = 'prod')
1094 $cache_file = CACHE
. '/' . $which;
1095 $check_time = time();
1097 # checks if the cached version file exists
1098 if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
1099 $version = file_get_contents($cache_file);
1100 $check_time = filemtime($cache_file);
1102 $version = file_get_contents('http://static.wallabag.org/versions/' . $which);
1103 file_put_contents($cache_file, $version, LOCK_EX
);
1105 return array($version, $check_time);
1108 public function generateToken()
1110 if (ini_get('open_basedir') === '') {
1111 $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
1114 $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
1117 $token = str_replace('+', '', $token);
1118 $this->store
->updateUserConfig($this->user
->getId(), 'token', $token);
1119 $currentConfig = $_SESSION['poche_user']->config
;
1120 $currentConfig['token'] = $token;
1121 $_SESSION['poche_user']->setConfig($currentConfig);
1125 public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
1127 $allowed_types = array('home', 'fav', 'archive', 'tag');
1128 $config = $this->store
->getConfigUser($user_id);
1130 if ($config == null) {
1131 die(_('User with this id (' . $user_id . ') does not exist.'));
1134 if (!in_array($type, $allowed_types) ||
1135 $token != $config['token']) {
1136 die(_('Uh, there is a problem while generating feeds.'));
1140 $feed = new FeedWriter(RSS2
);
1141 $feed->setTitle('wallabag — ' . $type . ' feed');
1142 $feed->setLink(Tools
::getPocheUrl());
1143 $feed->setChannelElement('pubDate', date(DATE_RSS
, time()));
1144 $feed->setChannelElement('generator', 'wallabag');
1145 $feed->setDescription('wallabag ' . $type . ' elements');
1147 if ($type == 'tag') {
1148 $entries = $this->store
->retrieveEntriesByTag($tag_id, $user_id);
1151 $entries = $this->store
->getEntriesByView($type, $user_id);
1154 if (count($entries) > 0) {
1155 foreach ($entries as $entry) {
1156 $newItem = $feed->createNewItem();
1157 $newItem->setTitle($entry['title']);
1158 $newItem->setLink(Tools
::getPocheUrl() . '?view=view&id=' . $entry['id']);
1159 $newItem->setDate(time());
1160 $newItem->setDescription($entry['content']);
1161 $feed->addItem($newItem);
1165 $feed->genarateFeed();
1169 public function emptyCache() {
1170 $files = new RecursiveIteratorIterator(
1171 new RecursiveDirectoryIterator(CACHE
, RecursiveDirectoryIterator
::SKIP_DOTS
),
1172 RecursiveIteratorIterator
::CHILD_FIRST
1175 foreach ($files as $fileinfo) {
1176 $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
1177 $todo($fileinfo->getRealPath());
1180 Tools
::logm('empty cache');
1181 $this->messages
->add('s', _('Cache deleted.'));