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 $this->messages
->add('e', _('Article not found!'));
488 Tools
::logm('error : article not found');
491 foreach($tags as $key => $tag_value) {
492 $value = trim($tag_value);
493 $tag = $this->store
->retrieveTagByValue($value);
497 $tag = $this->store
->createTag($value);
499 if (STORAGE
== 'postgres') {
500 $sequence = 'tags_id_seq';
502 $tag_id = $this->store
->getLastId($sequence);
505 $tag_id = $tag['id'];
508 # we assign the tag to the article
509 $this->store
->setTagToEntry($tag_id, $entry_id);
516 $tag_id = $_GET['tag_id'];
517 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
519 $this->messages
->add('e', _('Article not found!'));
520 Tools
::logm('error : article not found');
523 $this->store
->removeTagForEntry($id, $tag_id);
531 function displayView($view, $id = 0)
538 $dev_infos = $this->getPocheVersion('dev');
539 $dev = trim($dev_infos[0]);
540 $check_time_dev = date('d-M-Y H:i', $dev_infos[1]);
541 $prod_infos = $this->getPocheVersion('prod');
542 $prod = trim($prod_infos[0]);
543 $check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
544 $compare_dev = version_compare(POCHE
, $dev);
545 $compare_prod = version_compare(POCHE
, $prod);
546 $themes = $this->getInstalledThemes();
547 $languages = $this->getInstalledLanguages();
548 $token = $this->user
->getConfigValue('token');
549 $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
552 'languages' => $languages,
555 'check_time_dev' => $check_time_dev,
556 'check_time_prod' => $check_time_prod,
557 'compare_dev' => $compare_dev,
558 'compare_prod' => $compare_prod,
560 'user_id' => $this->user
->getId(),
561 'http_auth' => $http_auth,
563 Tools
::logm('config view');
567 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
569 $this->messages
->add('e', _('Article not found!'));
570 Tools
::logm('error : article not found');
573 $tags = $this->store
->retrieveTagsByEntry($id);
581 $token = $this->user
->getConfigValue('token');
582 $tags = $this->store
->retrieveAllTags($this->user
->getId());
585 'user_id' => $this->user
->getId(),
590 $entry = $this->store
->retrieveOneById($id, $this->user
->getId());
591 if ($entry != NULL) {
592 Tools
::logm('view link #' . $id);
593 $content = $entry['content'];
594 if (function_exists('tidy_parse_string')) {
595 $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8');
596 $tidy->cleanRepair();
597 $content = $tidy->value
;
601 $flattr = new FlattrItem();
602 $flattr->checkItem($entry['url'], $entry['id']);
605 $tags = $this->store
->retrieveTagsByEntry($entry['id']);
609 'content' => $content,
615 Tools
::logm('error in view call : entry is null');
618 default: # home, favorites, archive and tag views
623 'listmode' => (isset($_COOKIE['listmode']) ? true : false),
626 //if id is given - we retrive entries by tag: id is tag id
628 $tpl_vars['tag'] = $this->store
->retrieveTag($id, $this->user
->getId());
629 $tpl_vars['id'] = intval($id);
632 $count = $this->store
->getEntriesByViewCount($view, $this->user
->getId(), $id);
635 $this->pagination
->set_total($count);
636 $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
637 $this->pagination
->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . (($id)?'&id='.$id:'') . '&' ));
638 $tpl_vars['entries'] = $this->store
->getEntriesByView($view, $this->user
->getId(), $this->pagination
->get_limit(), $id);
639 $tpl_vars['page_links'] = $page_links;
640 $tpl_vars['nb_results'] = $count;
642 Tools
::logm('display ' . $view . ' view');
650 * update the password of the current user.
651 * if MODE_DEMO is TRUE, the password can't be updated.
652 * @todo add the return value
653 * @todo set the new password in function header like this updatePassword($newPassword)
656 public function updatePassword()
659 $this->messages
->add('i', _('in demo mode, you can\'t update your password'));
660 Tools
::logm('in demo mode, you can\'t do this');
661 Tools
::redirect('?view=config');
664 if (isset($_POST['password']) && isset($_POST['password_repeat'])) {
665 if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") {
666 $this->messages
->add('s', _('your password has been updated'));
667 $this->store
->updatePassword($this->user
->getId(), Tools
::encodeString($_POST['password'] . $this->user
->getUsername()));
669 Tools
::logm('password updated');
673 $this->messages
->add('e', _('the two fields have to be filled & the password must be the same in the two fields'));
674 Tools
::redirect('?view=config');
680 public function updateTheme()
683 if (empty($_POST['theme'])) {
686 # we are not going to change it to the current theme...
687 if ($_POST['theme'] == $this->getTheme()) {
688 $this->messages
->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
689 Tools
::redirect('?view=config');
692 $themes = $this->getInstalledThemes();
693 $actualTheme = false;
695 foreach (array_keys($themes) as $theme) {
696 if ($theme == $_POST['theme']) {
702 if (! $actualTheme) {
703 $this->messages
->add('e', _('that theme does not seem to be installed'));
704 Tools
::redirect('?view=config');
707 $this->store
->updateUserConfig($this->user
->getId(), 'theme', $_POST['theme']);
708 $this->messages
->add('s', _('you have changed your theme preferences'));
710 $currentConfig = $_SESSION['poche_user']->config
;
711 $currentConfig['theme'] = $_POST['theme'];
713 $_SESSION['poche_user']->setConfig($currentConfig);
717 Tools
::redirect('?view=config');
720 public function updateLanguage()
723 if (empty($_POST['language'])) {
726 # we are not going to change it to the current language...
727 if ($_POST['language'] == $this->getLanguage()) {
728 $this->messages
->add('w', _('still using the "' . $this->getLanguage() . '" language!'));
729 Tools
::redirect('?view=config');
732 $languages = $this->getInstalledLanguages();
733 $actualLanguage = false;
735 foreach ($languages as $language) {
736 if ($language['value'] == $_POST['language']) {
737 $actualLanguage = true;
742 if (! $actualLanguage) {
743 $this->messages
->add('e', _('that language does not seem to be installed'));
744 Tools
::redirect('?view=config');
747 $this->store
->updateUserConfig($this->user
->getId(), 'language', $_POST['language']);
748 $this->messages
->add('s', _('you have changed your language preferences'));
750 $currentConfig = $_SESSION['poche_user']->config
;
751 $currentConfig['language'] = $_POST['language'];
753 $_SESSION['poche_user']->setConfig($currentConfig);
757 Tools
::redirect('?view=config');
761 * get credentials from differents sources
762 * it redirects the user to the $referer link
765 private function credentials() {
766 if(isset($_SERVER['PHP_AUTH_USER'])) {
767 return array($_SERVER['PHP_AUTH_USER'],'php_auth',true);
769 if(!empty($_POST['login']) && !empty($_POST['password'])) {
770 return array($_POST['login'],$_POST['password'],false);
772 if(isset($_SERVER['REMOTE_USER'])) {
773 return array($_SERVER['REMOTE_USER'],'http_auth',true);
776 return array(false,false,false);
780 * checks if login & password are correct and save the user in session.
781 * it redirects the user to the $referer link
782 * @param string $referer the url to redirect after login
783 * @todo add the return value
786 public function login($referer)
788 list($login,$password,$isauthenticated)=$this->credentials();
789 if($login === false || $password === false) {
790 $this->messages
->add('e', _('login failed: you have to fill all fields'));
791 Tools
::logm('login failed');
794 if (!empty($login) && !empty($password)) {
795 $user = $this->store
->login($login, Tools
::encodeString($password . $login), $isauthenticated);
796 if ($user != array()) {
797 # Save login into Session
798 $longlastingsession = isset($_POST['longlastingsession']);
799 $passwordTest = ($isauthenticated) ? $user['password'] : Tools
::encodeString($password . $login);
800 Session
::login($user['username'], $user['password'], $login, $passwordTest, $longlastingsession, array('poche_user' => new User($user)));
801 $this->messages
->add('s', _('welcome to your wallabag'));
802 Tools
::logm('login successful');
803 Tools
::redirect($referer);
805 $this->messages
->add('e', _('login failed: bad login or password'));
806 Tools
::logm('login failed');
812 * log out the poche user. It cleans the session.
813 * @todo add the return value
816 public function logout()
818 $this->user
= array();
820 Tools
::logm('logout');
825 * import from Instapaper. poche needs a ./instapaper-export.html file
826 * @todo add the return value
827 * @param string $targetFile the file used for importing
830 private function importFromInstapaper($targetFile)
832 # TODO gestion des articles favs
833 $html = new simple_html_dom();
834 $html->load_file($targetFile);
835 Tools
::logm('starting import from instapaper');
839 foreach($html->find('ol') as $ul)
841 foreach($ul->find('li') as $li)
844 $url = new Url(base64_encode($a[0]->href
));
845 $this->action('add', $url, 0, TRUE);
848 if (STORAGE
== 'postgres') {
849 $sequence = 'entries_id_seq';
851 $last_id = $this->store
->getLastId($sequence);
852 $this->action('toggle_archive', $url, $last_id, TRUE);
856 # the second <ol> is for read links
859 $this->messages
->add('s', _('import from instapaper completed. You have to execute the cron to fetch content.'));
860 Tools
::logm('import from instapaper completed');
865 * import from Pocket. poche needs a ./ril_export.html file
866 * @todo add the return value
867 * @param string $targetFile the file used for importing
870 private function importFromPocket($targetFile)
872 # TODO gestion des articles favs
873 $html = new simple_html_dom();
874 $html->load_file($targetFile);
875 Tools
::logm('starting import from pocket');
879 foreach($html->find('ul') as $ul)
881 foreach($ul->find('li') as $li)
884 $url = new Url(base64_encode($a[0]->href
));
885 $this->action('add', $url, 0, TRUE);
887 if (STORAGE
== 'postgres') {
888 $sequence = 'entries_id_seq';
890 $last_id = $this->store
->getLastId($sequence);
892 $this->action('toggle_archive', $url, $last_id, TRUE);
896 $this->action('add_tag',$url,$last_id,true,false,$tags);
900 # the second <ul> is for read links
903 $this->messages
->add('s', _('import from pocket completed. You have to execute the cron to fetch content.'));
904 Tools
::logm('import from pocket completed');
909 * import from Readability. poche needs a ./readability file
910 * @todo add the return value
911 * @param string $targetFile the file used for importing
914 private function importFromReadability($targetFile)
916 # TODO gestion des articles lus / favs
917 $str_data = file_get_contents($targetFile);
918 $data = json_decode($str_data,true);
919 Tools
::logm('starting import from Readability');
921 foreach ($data as $key => $value) {
925 foreach ($value as $item) {
926 foreach ($item as $attr => $value) {
927 if ($attr == 'article__url') {
928 $url = new Url(base64_encode($value));
931 if (STORAGE
== 'postgres') {
932 $sequence = 'entries_id_seq';
934 if ($value == 'true') {
935 if ($attr == 'favorite') {
938 if ($attr == 'archive') {
945 if (!is_null($url) && $url->isCorrect()) {
946 $this->action('add', $url, 0, TRUE);
949 $last_id = $this->store
->getLastId($sequence);
950 $this->action('toggle_fav', $url, $last_id, TRUE);
953 $last_id = $this->store
->getLastId($sequence);
954 $this->action('toggle_archive', $url, $last_id, TRUE);
959 $this->messages
->add('s', _('import from Readability completed. You have to execute the cron to fetch content.'));
960 Tools
::logm('import from Readability completed');
965 * import from Poche exported file
966 * @param string $targetFile the file used for importing
969 private function importFromPoche($targetFile)
971 $str_data = file_get_contents($targetFile);
972 $data = json_decode($str_data,true);
973 Tools
::logm('starting import from Poche');
977 if (STORAGE
== 'postgres') {
978 $sequence = 'entries_id_seq';
982 foreach ($data as $value) {
984 $url = new Url(base64_encode($value['url']));
985 $favorite = ($value['is_fav'] == -1);
986 $archive = ($value['is_read'] == -1);
989 if (!is_null($url) && $url->isCorrect()) {
991 $this->action('add', $url, 0, TRUE);
995 $last_id = $this->store
->getLastId($sequence);
996 $this->action('toggle_fav', $url, $last_id, TRUE);
999 $last_id = $this->store
->getLastId($sequence);
1000 $this->action('toggle_archive', $url, $last_id, TRUE);
1005 $this->messages
->add('s', _('import from Poche completed. You have to execute the cron to fetch content.'));
1006 Tools
::logm('import from Poche completed');
1011 * import datas into your poche
1012 * @param string $from name of the service to import : pocket, instapaper or readability
1013 * @todo add the return value
1016 public function import($from)
1019 'pocket' => 'importFromPocket',
1020 'readability' => 'importFromReadability',
1021 'instapaper' => 'importFromInstapaper',
1022 'poche' => 'importFromPoche',
1025 if (! isset($providers[$from])) {
1026 $this->messages
->add('e', _('Unknown import provider.'));
1030 $targetFile = CACHE
. '/' . constant(strtoupper($from) . '_FILE');
1032 if (! file_exists($targetFile)) {
1033 $this->messages
->add('e', _('Could not find required "' . $targetFile . '" import file.'));
1037 $this->$providers[$from]($targetFile);
1040 public function uploadFile() {
1041 if(isset($_FILES['file']))
1044 $file = basename($_FILES['file']['name']);
1045 if(move_uploaded_file($_FILES['file']['tmp_name'], $dir . $file)) {
1046 $this->messages
->add('s', _('File uploaded. You can now execute import.'));
1049 $this->messages
->add('e', _('Error while importing file. Do you have access to upload it?'));
1053 Tools
::redirect('?view=config');
1057 * export poche entries in json
1058 * @return json all poche entries
1060 public function export()
1062 $entries = $this->store
->retrieveAll($this->user
->getId());
1063 echo $this->tpl
->render('export.twig', array(
1064 'export' => Tools
::renderJson($entries),
1066 Tools
::logm('export view');
1070 * Checks online the latest version of poche and cache it
1071 * @param string $which 'prod' or 'dev'
1072 * @return string latest $which version
1074 private function getPocheVersion($which = 'prod')
1076 $cache_file = CACHE
. '/' . $which;
1077 $check_time = time();
1079 # checks if the cached version file exists
1080 if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
1081 $version = file_get_contents($cache_file);
1082 $check_time = filemtime($cache_file);
1084 $version = file_get_contents('http://static.wallabag.org/versions/' . $which);
1085 file_put_contents($cache_file, $version, LOCK_EX
);
1087 return array($version, $check_time);
1090 public function generateToken()
1092 if (ini_get('open_basedir') === '') {
1093 $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
1096 $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
1099 $token = str_replace('+', '', $token);
1100 $this->store
->updateUserConfig($this->user
->getId(), 'token', $token);
1101 $currentConfig = $_SESSION['poche_user']->config
;
1102 $currentConfig['token'] = $token;
1103 $_SESSION['poche_user']->setConfig($currentConfig);
1107 public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
1109 $allowed_types = array('home', 'fav', 'archive', 'tag');
1110 $config = $this->store
->getConfigUser($user_id);
1112 if (!in_array($type, $allowed_types) ||
1113 $token != $config['token']) {
1114 die(_('Uh, there is a problem while generating feeds.'));
1118 $feed = new FeedWriter(RSS2
);
1119 $feed->setTitle('wallabag — ' . $type . ' feed');
1120 $feed->setLink(Tools
::getPocheUrl());
1121 $feed->setChannelElement('pubDate', date(DATE_RSS
, time()));
1122 $feed->setChannelElement('generator', 'wallabag');
1123 $feed->setDescription('wallabag ' . $type . ' elements');
1125 if ($type == 'tag') {
1126 $entries = $this->store
->retrieveEntriesByTag($tag_id, $user_id);
1129 $entries = $this->store
->getEntriesByView($type, $user_id);
1132 if (count($entries) > 0) {
1133 foreach ($entries as $entry) {
1134 $newItem = $feed->createNewItem();
1135 $newItem->setTitle($entry['title']);
1136 $newItem->setLink(Tools
::getPocheUrl() . '?view=view&id=' . $entry['id']);
1137 $newItem->setDate(time());
1138 $newItem->setDescription($entry['content']);
1139 $feed->addItem($newItem);
1143 $feed->genarateFeed();
1147 public function emptyCache() {
1148 $files = new RecursiveIteratorIterator(
1149 new RecursiveDirectoryIterator(CACHE
, RecursiveDirectoryIterator
::SKIP_DOTS
),
1150 RecursiveIteratorIterator
::CHILD_FIRST
1153 foreach ($files as $fileinfo) {
1154 $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
1155 $todo($fileinfo->getRealPath());
1158 Tools
::logm('empty cache');
1159 $this->messages
->add('s', _('Cache deleted.'));