<?php
/**
- * poche, a read it later open source system
+ * wallabag, self hostable application allowing you to not miss any content anymore
*
- * @category poche
- * @author Nicolas Lœuillet <support@inthepoche.com>
+ * @category wallabag
+ * @author Nicolas Lœuillet <nicolas@loeuillet.org>
* @copyright 2013
* @license http://www.wtfpl.net/ see COPYING file
*/
class Poche
{
+ public static $canRenderTemplates = true;
+ public static $configFileAvailable = true;
+
+ public $user;
public $store;
public $tpl;
+ public $messages;
+ public $pagination;
+
+ private $currentTheme = '';
+ private $currentLanguage = '';
+ private $notInstalledMessage = array();
- function __construct($storage_type)
+ private $language_names = array(
+ 'cs_CZ.utf8' => 'čeština',
+ 'de_DE.utf8' => 'German',
+ 'en_EN.utf8' => 'English',
+ 'es_ES.utf8' => 'Español',
+ 'fa_IR.utf8' => 'فارسی',
+ 'fr_FR.utf8' => 'Français',
+ 'it_IT.utf8' => 'Italiano',
+ 'pl_PL.utf8' => 'Polski',
+ 'pt_BR.utf8' => 'Português (Brasil)',
+ 'ru_RU.utf8' => 'Pусский',
+ 'sl_SI.utf8' => 'Slovenščina',
+ 'uk_UA.utf8' => 'Українська',
+ );
+ public function __construct()
{
- $this->store = new $storage_type();
- $this->init();
+ if ($this->configFileIsAvailable()) {
+ $this->init();
+ }
- # installation
- if(!$this->store->isInstalled())
- {
- $this->install();
+ if ($this->themeIsInstalled()) {
+ $this->initTpl();
}
- $this->saveUser();
+ if ($this->systemIsInstalled()) {
+ $this->store = new Database();
+ $this->messages = new Messages();
+ # installation
+ if (! $this->store->isInstalled()) {
+ $this->install();
+ }
+ $this->store->checkTags();
+ }
}
- private function init()
+ private function init()
{
+ Tools::initPhp();
+
+ if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
+ $this->user = $_SESSION['poche_user'];
+ } else {
+ # fake user, just for install & login screens
+ $this->user = new User();
+ $this->user->setConfig($this->getDefaultConfig());
+ }
+
# l10n
- putenv('LC_ALL=' . LANG);
- setlocale(LC_ALL, LANG);
- bindtextdomain(LANG, LOCALE);
- textdomain(LANG);
-
- # template engine
- $loader = new Twig_Loader_Filesystem(TPL);
- $this->tpl = new Twig_Environment($loader, array(
- 'cache' => CACHE,
- ));
+ $language = $this->user->getConfigValue('language');
+ putenv('LC_ALL=' . $language);
+ setlocale(LC_ALL, $language);
+ bindtextdomain($language, LOCALE);
+ textdomain($language);
+
+ # Pagination
+ $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
+
+ # Set up theme
+ $themeDirectory = $this->user->getConfigValue('theme');
+
+ if ($themeDirectory === false) {
+ $themeDirectory = DEFAULT_THEME;
+ }
+
+ $this->currentTheme = $themeDirectory;
+
+ # Set up language
+ $languageDirectory = $this->user->getConfigValue('language');
+
+ if ($languageDirectory === false) {
+ $languageDirectory = DEFAULT_THEME;
+ }
+
+ $this->currentLanguage = $languageDirectory;
+ }
+
+ public function configFileIsAvailable() {
+ if (! self::$configFileAvailable) {
+ $this->notInstalledMessage[] = 'You have to rename inc/poche/config.inc.php.new to inc/poche/config.inc.php.';
+
+ return false;
+ }
+
+ return true;
+ }
+
+ public function themeIsInstalled() {
+ $passTheme = TRUE;
+ # Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet
+ if (! self::$canRenderTemplates) {
+ $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.';
+ $passTheme = FALSE;
+ }
+
+ if (! is_writable(CACHE)) {
+ $this->notInstalledMessage[] = 'You don\'t have write access on cache directory.';
+
+ self::$canRenderTemplates = false;
+
+ $passTheme = FALSE;
+ }
+
+ # Check if the selected theme and its requirements are present
+ $theme = $this->getTheme();
+
+ if ($theme != '' && ! is_dir(THEME . '/' . $theme)) {
+ $this->notInstalledMessage[] = 'The currently selected theme (' . $theme . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $theme . ')';
+
+ self::$canRenderTemplates = false;
+
+ $passTheme = FALSE;
+ }
+
+ $themeInfo = $this->getThemeInfo($theme);
+ if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
+ foreach ($themeInfo['requirements'] as $requiredTheme) {
+ if (! is_dir(THEME . '/' . $requiredTheme)) {
+ $this->notInstalledMessage[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')';
+
+ self::$canRenderTemplates = false;
+
+ $passTheme = FALSE;
+ }
+ }
+ }
+
+ if (!$passTheme) {
+ return FALSE;
+ }
+
+
+ return true;
+ }
+
+ /**
+ * all checks before installation.
+ * @todo move HTML to template
+ * @return boolean
+ */
+ public function systemIsInstalled()
+ {
+ $msg = TRUE;
+
+ $configSalt = defined('SALT') ? constant('SALT') : '';
+
+ if (empty($configSalt)) {
+ $this->notInstalledMessage[] = 'You have not yet filled in the SALT value in the config.inc.php file.';
+ $msg = FALSE;
+ }
+ if (STORAGE == 'sqlite' && ! file_exists(STORAGE_SQLITE)) {
+ Tools::logm('sqlite file doesn\'t exist');
+ $this->notInstalledMessage[] = 'sqlite file doesn\'t exist, you can find it in install folder. Copy it in /db folder.';
+ $msg = FALSE;
+ }
+ if (is_dir(ROOT . '/install') && ! DEBUG_POCHE) {
+ $this->notInstalledMessage[] = 'you have to delete the /install folder before using poche.';
+ $msg = FALSE;
+ }
+ if (STORAGE == 'sqlite' && ! is_writable(STORAGE_SQLITE)) {
+ Tools::logm('you don\'t have write access on sqlite file');
+ $this->notInstalledMessage[] = 'You don\'t have write access on sqlite file.';
+ $msg = FALSE;
+ }
+
+ if (! $msg) {
+ return false;
+ }
+
+ return true;
+ }
+
+ public function getNotInstalledMessage() {
+ return $this->notInstalledMessage;
+ }
+
+ private function initTpl()
+ {
+ $loaderChain = new Twig_Loader_Chain();
+ $theme = $this->getTheme();
+
+ # add the current theme as first to the loader chain so Twig will look there first for overridden template files
+ try {
+ $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $theme));
+ } catch (Twig_Error_Loader $e) {
+ # @todo isInstalled() should catch this, inject Twig later
+ die('The currently selected theme (' . $theme . ') does not seem to be properly installed (' . THEME . '/' . $theme .' is missing)');
+ }
+
+ # add all required themes to the loader chain
+ $themeInfo = $this->getThemeInfo($theme);
+ if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
+ foreach ($themeInfo['requirements'] as $requiredTheme) {
+ try {
+ $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $requiredTheme));
+ } catch (Twig_Error_Loader $e) {
+ # @todo isInstalled() should catch this, inject Twig later
+ die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')');
+ }
+ }
+ }
+
+ if (DEBUG_POCHE) {
+ $twigParams = array();
+ } else {
+ $twigParams = array('cache' => CACHE);
+ }
+
+ $this->tpl = new Twig_Environment($loaderChain, $twigParams);
$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
- Tools::initPhp();
- Session::init();
+ # filter to display domain name of an url
+ $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
+ $this->tpl->addFilter($filter);
+
+ # filter for reading time
+ $filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
+ $this->tpl->addFilter($filter);
}
- private function install()
+ private function install()
{
Tools::logm('poche still not installed');
echo $this->tpl->render('install.twig', array(
'token' => Session::getToken(),
+ 'theme' => $this->getTheme(),
+ 'poche_url' => Tools::getPocheUrl()
));
if (isset($_GET['install'])) {
- if (($_POST['password'] == $_POST['password_repeat'])
+ if (($_POST['password'] == $_POST['password_repeat'])
&& $_POST['password'] != "" && $_POST['login'] != "") {
# let's rock, install poche baby !
- $this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']));
- Session::logout();
+ if ($this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login'])))
+ {
+ Session::logout();
+ Tools::logm('poche is now installed');
+ Tools::redirect();
+ }
+ }
+ else {
+ Tools::logm('error during installation');
Tools::redirect();
}
}
exit();
}
- private function saveUser()
+ public function getTheme() {
+ return $this->currentTheme;
+ }
+
+ /**
+ * Provides theme information by parsing theme.ini file if present in the theme's root directory.
+ * In all cases, the following data will be returned:
+ * - name: theme's name, or key if the theme is unnamed,
+ * - current: boolean informing if the theme is the current user theme.
+ *
+ * @param string $theme Theme key (directory name)
+ * @return array|boolean Theme information, or false if the theme doesn't exist.
+ */
+ public function getThemeInfo($theme) {
+ if (!is_dir(THEME . '/' . $theme)) {
+ return false;
+ }
+
+ $themeIniFile = THEME . '/' . $theme . '/theme.ini';
+ $themeInfo = array();
+
+ if (is_file($themeIniFile) && is_readable($themeIniFile)) {
+ $themeInfo = parse_ini_file($themeIniFile);
+ }
+
+ if ($themeInfo === false) {
+ $themeInfo = array();
+ }
+ if (!isset($themeInfo['name'])) {
+ $themeInfo['name'] = $theme;
+ }
+ $themeInfo['current'] = ($theme === $this->getTheme());
+
+ return $themeInfo;
+ }
+
+ public function getInstalledThemes() {
+ $handle = opendir(THEME);
+ $themes = array();
+
+ while (($theme = readdir($handle)) !== false) {
+ # Themes are stored in a directory, so all directory names are themes
+ # @todo move theme installation data to database
+ if (!is_dir(THEME . '/' . $theme) || in_array($theme, array('.', '..'))) {
+ continue;
+ }
+
+ $themes[$theme] = $this->getThemeInfo($theme);
+ }
+
+ ksort($themes);
+
+ return $themes;
+ }
+
+ public function getLanguage() {
+ return $this->currentLanguage;
+ }
+
+ public function getInstalledLanguages() {
+ $handle = opendir(LOCALE);
+ $languages = array();
+
+ while (($language = readdir($handle)) !== false) {
+ # Languages are stored in a directory, so all directory names are languages
+ # @todo move language installation data to database
+ if (! is_dir(LOCALE . '/' . $language) || in_array($language, array('..', '.', 'tools'))) {
+ continue;
+ }
+
+ $current = false;
+
+ if ($language === $this->getLanguage()) {
+ $current = true;
+ }
+
+ $languages[] = array('name' => (isset($this->language_names[$language]) ? $this->language_names[$language] : $language), 'value' => $language, 'current' => $current);
+ }
+
+ return $languages;
+ }
+
+ public function getDefaultConfig()
{
- $_SESSION['login'] = (isset ($_SESSION['login'])) ? $_SESSION['login'] : $this->store->getLogin();
- $_SESSION['pass'] = (isset ($_SESSION['pass'])) ? $_SESSION['pass'] : $this->store->getPassword();
+ return array(
+ 'pager' => PAGINATION,
+ 'language' => LANG,
+ 'theme' => DEFAULT_THEME
+ );
}
/**
* Call action (mark as fav, archive, delete, etc.)
*/
- public function action($action, Url $url, $id = 0)
+ public function action($action, Url $url, $id = 0, $import = FALSE, $autoclose = FALSE, $tags = null)
{
switch ($action)
{
case 'add':
- if($parametres_url = $url->fetchContent()) {
- if ($this->store->add($url->getUrl(), $parametres_url['title'], $parametres_url['content'])) {
- Tools::logm('add link ' . $url->getUrl());
- $last_id = $this->store->getLastId();
- if (DOWNLOAD_PICTURES) {
- $content = filtre_picture($parametres_url['content'], $url->getUrl(), $last_id);
- }
- #$msg->add('s', _('the link has been added successfully'));
+ $content = Tools::getPageContent($url);
+ $title = ($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled');
+ $body = $content['rss']['channel']['item']['description'];
+
+ // clean content from prevent xss attack
+ $config = HTMLPurifier_Config::createDefault();
+ $config->set('Cache.SerializerPath', CACHE);
+ $purifier = new HTMLPurifier($config);
+ $title = $purifier->purify($title);
+ $body = $purifier->purify($body);
+
+ //search for possible duplicate
+ $duplicate = NULL;
+ $duplicate = $this->store->retrieveOneByURL($url->getUrl(), $this->user->getId());
+
+ $last_id = $this->store->add($url->getUrl(), $title, $body, $this->user->getId());
+ if ( $last_id ) {
+ Tools::logm('add link ' . $url->getUrl());
+ if (DOWNLOAD_PICTURES) {
+ $content = filtre_picture($body, $url->getUrl(), $last_id);
+ Tools::logm('updating content article');
+ $this->store->updateContent($last_id, $content, $this->user->getId());
}
- else {
- #$msg->add('e', _('error during insertion : the link wasn\'t added'));
- Tools::logm('error during insertion : the link wasn\'t added');
+
+ if ($duplicate != NULL) {
+ // 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
+ Tools::logm('link ' . $url->getUrl() . ' is a duplicate');
+ // 1) - preserve tags and favorite, then drop old entry
+ $this->store->reassignTags($duplicate['id'], $last_id);
+ if ($duplicate['is_fav']) {
+ $this->store->favoriteById($last_id, $this->user->getId());
+ }
+ if ($this->store->deleteById($duplicate['id'], $this->user->getId())) {
+ Tools::logm('previous link ' . $url->getUrl() .' entry deleted');
+ }
}
+
+ $this->messages->add('s', _('the link has been added successfully'));
}
else {
- #$msg->add('e', _('error during url preparation : the link wasn\'t added'));
- Tools::logm('error during content fetch');
+ $this->messages->add('e', _('error during insertion : the link wasn\'t added'));
+ Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
+ }
+
+ if ($autoclose == TRUE) {
+ Tools::redirect('?view=home');
+ } else {
+ Tools::redirect('?view=home&closewin=true');
}
break;
case 'delete':
- if ($this->store->deleteById($id)) {
+ $msg = 'delete link #' . $id;
+ if ($this->store->deleteById($id, $this->user->getId())) {
if (DOWNLOAD_PICTURES) {
remove_directory(ABS_PATH . $id);
}
- #$msg->add('s', _('the link has been deleted successfully'));
- Tools::logm('delete link #' . $id);
+ $this->messages->add('s', _('the link has been deleted successfully'));
}
else {
- #$msg->add('e', _('the link wasn\'t deleted'));
- Tools::logm('error : can\'t delete link #' . $id);
+ $this->messages->add('e', _('the link wasn\'t deleted'));
+ $msg = 'error : can\'t delete link #' . $id;
}
+ Tools::logm($msg);
+ Tools::redirect('?');
break;
case 'toggle_fav' :
- $this->store->favoriteById($id);
+ $this->store->favoriteById($id, $this->user->getId());
Tools::logm('mark as favorite link #' . $id);
+ Tools::redirect();
break;
case 'toggle_archive' :
- $this->store->archiveById($id);
+ $this->store->archiveById($id, $this->user->getId());
Tools::logm('archive link #' . $id);
+ Tools::redirect();
+ break;
+ case 'archive_all' :
+ $this->store->archiveAll($this->user->getId());
+ Tools::logm('archive all links');
+ Tools::redirect();
+ break;
+ case 'add_tag' :
+ $tags = explode(',', $_POST['value']);
+ $entry_id = $_POST['entry_id'];
+ $entry = $this->store->retrieveOneById($entry_id, $this->user->getId());
+ if (!$entry) {
+ $this->messages->add('e', _('Article not found!'));
+ Tools::logm('error : article not found');
+ Tools::redirect();
+ }
+ //get all already set tags to preven duplicates
+ $already_set_tags = array();
+ $entry_tags = $this->store->retrieveTagsByEntry($entry_id);
+ foreach ($entry_tags as $tag) {
+ $already_set_tags[] = $tag['value'];
+ }
+ foreach($tags as $key => $tag_value) {
+ $value = trim($tag_value);
+ if ($value && !in_array($value, $already_set_tags)) {
+ $tag = $this->store->retrieveTagByValue($value);
+
+ if (is_null($tag)) {
+ # we create the tag
+ $tag = $this->store->createTag($value);
+ $sequence = '';
+ if (STORAGE == 'postgres') {
+ $sequence = 'tags_id_seq';
+ }
+ $tag_id = $this->store->getLastId($sequence);
+ }
+ else {
+ $tag_id = $tag['id'];
+ }
+
+ # we assign the tag to the article
+ $this->store->setTagToEntry($tag_id, $entry_id);
+ }
+ }
+ Tools::redirect();
+ break;
+ case 'remove_tag' :
+ $tag_id = $_GET['tag_id'];
+ $entry = $this->store->retrieveOneById($id, $this->user->getId());
+ if (!$entry) {
+ $this->messages->add('e', _('Article not found!'));
+ Tools::logm('error : article not found');
+ Tools::redirect();
+ }
+ $this->store->removeTagForEntry($id, $tag_id);
+ Tools::redirect();
break;
default:
break;
switch ($view)
{
case 'config':
+ $dev_infos = $this->getPocheVersion('dev');
+ $dev = trim($dev_infos[0]);
+ $check_time_dev = date('d-M-Y H:i', $dev_infos[1]);
+ $prod_infos = $this->getPocheVersion('prod');
+ $prod = trim($prod_infos[0]);
+ $check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
+ $compare_dev = version_compare(POCHE, $dev);
+ $compare_prod = version_compare(POCHE, $prod);
+ $themes = $this->getInstalledThemes();
+ $languages = $this->getInstalledLanguages();
+ $token = $this->user->getConfigValue('token');
+ $http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
+ $tpl_vars = array(
+ 'themes' => $themes,
+ 'languages' => $languages,
+ 'dev' => $dev,
+ 'prod' => $prod,
+ 'check_time_dev' => $check_time_dev,
+ 'check_time_prod' => $check_time_prod,
+ 'compare_dev' => $compare_dev,
+ 'compare_prod' => $compare_prod,
+ 'token' => $token,
+ 'user_id' => $this->user->getId(),
+ 'http_auth' => $http_auth,
+ );
Tools::logm('config view');
break;
+ case 'edit-tags':
+ # tags
+ $entry = $this->store->retrieveOneById($id, $this->user->getId());
+ if (!$entry) {
+ $this->messages->add('e', _('Article not found!'));
+ Tools::logm('error : article not found');
+ Tools::redirect();
+ }
+ $tags = $this->store->retrieveTagsByEntry($id);
+ $tpl_vars = array(
+ 'entry_id' => $id,
+ 'tags' => $tags,
+ 'entry' => $entry,
+ );
+ break;
+ case 'tags':
+ $token = $this->user->getConfigValue('token');
+ //if term is set - search tags for this term
+ $term = Tools::checkVar('term');
+ $tags = $this->store->retrieveAllTags($this->user->getId(), $term);
+ if (Tools::isAjaxRequest()) {
+ $result = array();
+ foreach ($tags as $tag) {
+ $result[] = $tag['value'];
+ }
+ echo json_encode($result);
+ exit;
+ }
+ $tpl_vars = array(
+ 'token' => $token,
+ 'user_id' => $this->user->getId(),
+ 'tags' => $tags,
+ );
+ break;
+ case 'search':
+ if (isset($_GET['search'])) {
+ $search = filter_var($_GET['search'], FILTER_SANITIZE_STRING);
+ $tpl_vars['entries'] = $this->store->search($search, $this->user->getId());
+ $count = count($tpl_vars['entries']);
+ $this->pagination->set_total($count);
+ $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
+ $this->pagination->page_links('?view=' . $view . '?search=' . $search . '&sort=' . $_SESSION['sort'] . '&' ));
+ $tpl_vars['page_links'] = $page_links;
+ $tpl_vars['nb_results'] = $count;
+ $tpl_vars['search_term'] = $search;
+ }
+ break;
case 'view':
- $entry = $this->store->retrieveOneById($id);
+ $entry = $this->store->retrieveOneById($id, $this->user->getId());
if ($entry != NULL) {
Tools::logm('view link #' . $id);
$content = $entry['content'];
$tidy->cleanRepair();
$content = $tidy->value;
}
+
+ # flattr checking
+ $flattr = new FlattrItem();
+ $flattr->checkItem($entry['url'], $entry['id']);
+
+ # tags
+ $tags = $this->store->retrieveTagsByEntry($entry['id']);
+
$tpl_vars = array(
'entry' => $entry,
'content' => $content,
+ 'flattr' => $flattr,
+ 'tags' => $tags
);
}
else {
- Tools::logm('error in view call : entry is NULL');
+ Tools::logm('error in view call : entry is null');
}
break;
- default: # home view
- $entries = $this->store->getEntriesByView($view);
+ default: # home, favorites, archive and tag views
$tpl_vars = array(
- 'entries' => $entries,
+ 'entries' => '',
+ 'page_links' => '',
+ 'nb_results' => '',
+ 'listmode' => (isset($_COOKIE['listmode']) ? true : false),
);
+
+ //if id is given - we retrive entries by tag: id is tag id
+ if ($id) {
+ $tpl_vars['tag'] = $this->store->retrieveTag($id, $this->user->getId());
+ $tpl_vars['id'] = intval($id);
+ }
+
+ $count = $this->store->getEntriesByViewCount($view, $this->user->getId(), $id);
+
+ if ($count > 0) {
+ $this->pagination->set_total($count);
+ $page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
+ $this->pagination->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . (($id)?'&id='.$id:'') . '&' ));
+ $tpl_vars['entries'] = $this->store->getEntriesByView($view, $this->user->getId(), $this->pagination->get_limit(), $id);
+ $tpl_vars['page_links'] = $page_links;
+ $tpl_vars['nb_results'] = $count;
+ }
+ Tools::logm('display ' . $view . ' view');
break;
}
return $tpl_vars;
}
+ /**
+ * update the password of the current user.
+ * if MODE_DEMO is TRUE, the password can't be updated.
+ * @todo add the return value
+ * @todo set the new password in function header like this updatePassword($newPassword)
+ * @return boolean
+ */
public function updatePassword()
{
- if (isset($_POST['password']) && isset($_POST['password_repeat'])) {
- if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") {
- if (!MODE_DEMO) {
- Tools::logm('password updated');
- $this->store->updatePassword(Tools::encodeString($_POST['password'] . $_SESSION['login']));
+ if (MODE_DEMO) {
+ $this->messages->add('i', _('in demo mode, you can\'t update your password'));
+ Tools::logm('in demo mode, you can\'t do this');
+ Tools::redirect('?view=config');
+ }
+ else {
+ if (isset($_POST['password']) && isset($_POST['password_repeat'])) {
+ if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") {
+ $this->messages->add('s', _('your password has been updated'));
+ $this->store->updatePassword($this->user->getId(), Tools::encodeString($_POST['password'] . $this->user->getUsername()));
Session::logout();
+ Tools::logm('password updated');
Tools::redirect();
}
else {
- Tools::logm('in demo mode, you can\'t do this');
+ $this->messages->add('e', _('the two fields have to be filled & the password must be the same in the two fields'));
+ Tools::redirect('?view=config');
}
}
}
}
- public function login($referer)
+ public function updateTheme()
{
- if (!empty($_POST['login']) && !empty($_POST['password'])) {
- if (Session::login($_SESSION['login'], $_SESSION['pass'], $_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']))) {
- Tools::logm('login successful');
+ # no data
+ if (empty($_POST['theme'])) {
+ }
- if (!empty($_POST['longlastingsession'])) {
- $_SESSION['longlastingsession'] = 31536000;
- $_SESSION['expires_on'] = time() + $_SESSION['longlastingsession'];
- session_set_cookie_params($_SESSION['longlastingsession']);
- } else {
- session_set_cookie_params(0);
- }
- session_regenerate_id(true);
- Tools::redirect($referer);
+ # we are not going to change it to the current theme...
+ if ($_POST['theme'] == $this->getTheme()) {
+ $this->messages->add('w', _('still using the "' . $this->getTheme() . '" theme!'));
+ Tools::redirect('?view=config');
+ }
+
+ $themes = $this->getInstalledThemes();
+ $actualTheme = false;
+
+ foreach (array_keys($themes) as $theme) {
+ if ($theme == $_POST['theme']) {
+ $actualTheme = true;
+ break;
+ }
+ }
+
+ if (! $actualTheme) {
+ $this->messages->add('e', _('that theme does not seem to be installed'));
+ Tools::redirect('?view=config');
+ }
+
+ $this->store->updateUserConfig($this->user->getId(), 'theme', $_POST['theme']);
+ $this->messages->add('s', _('you have changed your theme preferences'));
+
+ $currentConfig = $_SESSION['poche_user']->config;
+ $currentConfig['theme'] = $_POST['theme'];
+
+ $_SESSION['poche_user']->setConfig($currentConfig);
+
+ $this->emptyCache();
+
+ Tools::redirect('?view=config');
+ }
+
+ public function updateLanguage()
+ {
+ # no data
+ if (empty($_POST['language'])) {
+ }
+
+ # we are not going to change it to the current language...
+ if ($_POST['language'] == $this->getLanguage()) {
+ $this->messages->add('w', _('still using the "' . $this->getLanguage() . '" language!'));
+ Tools::redirect('?view=config');
+ }
+
+ $languages = $this->getInstalledLanguages();
+ $actualLanguage = false;
+
+ foreach ($languages as $language) {
+ if ($language['value'] == $_POST['language']) {
+ $actualLanguage = true;
+ break;
}
+ }
+
+ if (! $actualLanguage) {
+ $this->messages->add('e', _('that language does not seem to be installed'));
+ Tools::redirect('?view=config');
+ }
+
+ $this->store->updateUserConfig($this->user->getId(), 'language', $_POST['language']);
+ $this->messages->add('s', _('you have changed your language preferences'));
+
+ $currentConfig = $_SESSION['poche_user']->config;
+ $currentConfig['language'] = $_POST['language'];
+
+ $_SESSION['poche_user']->setConfig($currentConfig);
+
+ $this->emptyCache();
+
+ Tools::redirect('?view=config');
+ }
+ /**
+ * get credentials from differents sources
+ * it redirects the user to the $referer link
+ * @return array
+ */
+ private function credentials() {
+ if(isset($_SERVER['PHP_AUTH_USER'])) {
+ return array($_SERVER['PHP_AUTH_USER'],'php_auth',true);
+ }
+ if(!empty($_POST['login']) && !empty($_POST['password'])) {
+ return array($_POST['login'],$_POST['password'],false);
+ }
+ if(isset($_SERVER['REMOTE_USER'])) {
+ return array($_SERVER['REMOTE_USER'],'http_auth',true);
+ }
+
+ return array(false,false,false);
+ }
+
+ /**
+ * checks if login & password are correct and save the user in session.
+ * it redirects the user to the $referer link
+ * @param string $referer the url to redirect after login
+ * @todo add the return value
+ * @return boolean
+ */
+ public function login($referer)
+ {
+ list($login,$password,$isauthenticated)=$this->credentials();
+ if($login === false || $password === false) {
+ $this->messages->add('e', _('login failed: you have to fill all fields'));
Tools::logm('login failed');
Tools::redirect();
- } else {
+ }
+ if (!empty($login) && !empty($password)) {
+ $user = $this->store->login($login, Tools::encodeString($password . $login), $isauthenticated);
+ if ($user != array()) {
+ # Save login into Session
+ $longlastingsession = isset($_POST['longlastingsession']);
+ $passwordTest = ($isauthenticated) ? $user['password'] : Tools::encodeString($password . $login);
+ Session::login($user['username'], $user['password'], $login, $passwordTest, $longlastingsession, array('poche_user' => new User($user)));
+ $this->messages->add('s', _('welcome to your wallabag'));
+ Tools::logm('login successful');
+ Tools::redirect($referer);
+ }
+ $this->messages->add('e', _('login failed: bad login or password'));
Tools::logm('login failed');
Tools::redirect();
}
}
+ /**
+ * log out the poche user. It cleans the session.
+ * @todo add the return value
+ * @return boolean
+ */
public function logout()
{
- Tools::logm('logout');
+ $this->user = array();
Session::logout();
+ Tools::logm('logout');
Tools::redirect();
}
- private function importFromInstapaper()
- {
- # TODO gestion des articles favs
- $html = new simple_html_dom();
- $html->load_file('./instapaper-export.html');
+ /**
+ * import datas into your poche
+ * @return boolean
+ */
+ public function import() {
- $read = 0;
- $errors = array();
- foreach($html->find('ol') as $ul)
- {
- foreach($ul->find('li') as $li)
- {
- $a = $li->find('a');
- $url = new Url(base64_encode($a[0]->href));
- $this->action('add', $url);
- if ($read == '1') {
- $last_id = $this->store->getLastId();
- $this->store->archiveById($last_id);
- }
+ if (!defined('IMPORT_LIMIT')) {
+ define('IMPORT_LIMIT', 5);
+ }
+ if (!defined('IMPORT_DELAY')) {
+ define('IMPORT_DELAY', 5);
+ }
+
+ if ( isset($_FILES['file']) ) {
+ // assume, that file is in json format
+ $str_data = file_get_contents($_FILES['file']['tmp_name']);
+ $data = json_decode($str_data, true);
+
+ if ( $data === null ) {
+ //not json - assume html
+ $html = new simple_html_dom();
+ $html->load_file($_FILES['file']['tmp_name']);
+ $data = array();
+ $read = 0;
+ foreach (array('ol','ul') as $list) {
+ foreach ($html->find($list) as $ul) {
+ foreach ($ul->find('li') as $li) {
+ $tmpEntry = array();
+ $a = $li->find('a');
+ $tmpEntry['url'] = $a[0]->href;
+ $tmpEntry['tags'] = $a[0]->tags;
+ $tmpEntry['is_read'] = $read;
+ if ($tmpEntry['url']) {
+ $data[] = $tmpEntry;
+ }
+ }
+ # the second <ol/ul> is for read links
+ $read = ((sizeof($data) && $read)?0:1);
}
+ }
+ }
- # the second <ol> is for read links
- $read = 1;
+ //for readability structure
+ foreach ($data as $record) {
+ if (is_array($record)) {
+ $data[] = $record;
+ foreach ($record as $record2) {
+ if (is_array($record2)) {
+ $data[] = $record2;
+ }
+ }
+ }
}
- Tools::logm('import from instapaper completed');
+
+ $i = 0; //counter for articles inserted
+ foreach ($data as $record) {
+ $url = trim( isset($record['article__url']) ? $record['article__url'] : (isset($record['url']) ? $record['url'] : '') );
+ if ( $url ) {
+ $title = (isset($record['title']) ? $record['title'] : _('Untitled - Import - ').'</a> <a href="./?import">'._('click to finish import').'</a><a>');
+ $body = (isset($record['content']) ? $record['content'] : '');
+ $isRead = (isset($record['is_read']) ? intval($record['is_read']) : (isset($record['archive'])?intval($record['archive']):0));
+ $isFavorite = (isset($record['is_fav']) ? intval($record['is_fav']) : (isset($record['favorite'])?intval($record['favorite']):0) );
+ //insert new record
+ $id = $this->store->add($url, $title, $body, $this->user->getId(), $isFavorite, $isRead);
+ if ( $id ) {
+ //increment no of records inserted
+ $i++;
+ if ( isset($record['tags']) && trim($record['tags']) ) {
+ //@TODO: set tags
+
+ }
+ }
+ }
+ }
+
+ if ( $i > 0 ) {
+ $this->messages->add('s', _('Articles inserted: ').$i._('. Please note, that some may be marked as "read".'));
+ }
+ }
+ //file parsing finished here
+
+ //now download article contents if any
+
+ //check if we need to download any content
+ $recordsDownloadRequired = $this->store->retrieveUnfetchedEntriesCount($this->user->getId());
+ if ( $recordsDownloadRequired == 0 ) {
+ //nothing to download
+ $this->messages->add('s', _('Import finished.'));
Tools::redirect();
+ }
+ else {
+ //if just inserted - don't download anything, download will start in next reload
+ if ( !isset($_FILES['file']) ) {
+ //download next batch
+ $items = $this->store->retrieveUnfetchedEntries($this->user->getId(), IMPORT_LIMIT);
+
+ $config = HTMLPurifier_Config::createDefault();
+ $config->set('Cache.SerializerPath', CACHE);
+ $purifier = new HTMLPurifier($config);
+
+ foreach ($items as $item) {
+ $url = new Url(base64_encode($item['url']));
+ $content = Tools::getPageContent($url);
+
+ $title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
+ $body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
+
+ //clean content to prevent xss attack
+ $title = $purifier->purify($title);
+ $body = $purifier->purify($body);
+
+ $this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
+ }
+
+ }
+ }
+
+ return array('includeImport'=>true, 'import'=>array('recordsDownloadRequired'=>$recordsDownloadRequired, 'recordsUnderDownload'=> IMPORT_LIMIT, 'delay'=> IMPORT_DELAY * 1000) );
}
- private function importFromPocket()
+ /**
+ * export poche entries in json
+ * @return json all poche entries
+ */
+ public function export()
{
- # TODO gestion des articles favs
- $html = new simple_html_dom();
- $html->load_file('./ril_export.html');
+ $filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
+ header('Content-Disposition: attachment; filename='.$filename);
- $read = 0;
- $errors = array();
- foreach($html->find('ul') as $ul)
- {
- foreach($ul->find('li') as $li)
- {
- $a = $li->find('a');
- $url = new Url(base64_encode($a[0]->href));
- $this->action('add', $url);
- if ($read == '1') {
- $last_id = $this->store->getLastId();
- $this->store->archiveById($last_id);
- }
- }
-
- # the second <ul> is for read links
- $read = 1;
+ $entries = $this->store->retrieveAll($this->user->getId());
+ echo $this->tpl->render('export.twig', array(
+ 'export' => Tools::renderJson($entries),
+ ));
+ Tools::logm('export view');
+ }
+
+ /**
+ * Checks online the latest version of poche and cache it
+ * @param string $which 'prod' or 'dev'
+ * @return string latest $which version
+ */
+ private function getPocheVersion($which = 'prod')
+ {
+ $cache_file = CACHE . '/' . $which;
+ $check_time = time();
+
+ # checks if the cached version file exists
+ if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
+ $version = file_get_contents($cache_file);
+ $check_time = filemtime($cache_file);
+ } else {
+ $version = file_get_contents('http://static.wallabag.org/versions/' . $which);
+ file_put_contents($cache_file, $version, LOCK_EX);
}
- Tools::logm('import from pocket completed');
- Tools::redirect();
+ return array($version, $check_time);
}
- private function importFromReadability()
+ public function generateToken()
{
- # TODO gestion des articles lus / favs
- $str_data = file_get_contents("./readability");
- $data = json_decode($str_data,true);
-
- foreach ($data as $key => $value) {
- $url = '';
- foreach ($value as $attr => $attr_value) {
- if ($attr == 'article__url') {
- $url = new Url(base64_encode($attr_value));
- }
- // if ($attr_value == 'favorite' && $attr_value == 'true') {
- // $last_id = $this->store->getLastId();
- // $this->store->favoriteById($last_id);
- // }
- // if ($attr_value == 'archive' && $attr_value == 'true') {
- // $last_id = $this->store->getLastId();
- // $this->store->archiveById($last_id);
- // }
- }
- if ($url->isCorrect())
- $this->action('add', $url);
+ if (ini_get('open_basedir') === '') {
+ if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+ echo 'This is a server using Windows!';
+ // alternative to /dev/urandom for Windows
+ $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
+ } else {
+ $token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
+ }
+ }
+ else {
+ $token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
}
- Tools::logm('import from Readability completed');
+
+ $token = str_replace('+', '', $token);
+ $this->store->updateUserConfig($this->user->getId(), 'token', $token);
+ $currentConfig = $_SESSION['poche_user']->config;
+ $currentConfig['token'] = $token;
+ $_SESSION['poche_user']->setConfig($currentConfig);
Tools::redirect();
}
- public function import($from)
+ public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
{
- if ($from == 'pocket') {
- $this->importFromPocket();
+ $allowed_types = array('home', 'fav', 'archive', 'tag');
+ $config = $this->store->getConfigUser($user_id);
+
+ if ($config == null) {
+ die(_('User with this id (' . $user_id . ') does not exist.'));
}
- else if ($from == 'readability') {
- $this->importFromReadability();
+
+ if (!in_array($type, $allowed_types) ||
+ $token != $config['token']) {
+ die(_('Uh, there is a problem while generating feeds.'));
}
- else if ($from == 'instapaper') {
- $this->importFromInstapaper();
+ // Check the token
+
+ $feed = new FeedWriter(RSS2);
+ $feed->setTitle('wallabag — ' . $type . ' feed');
+ $feed->setLink(Tools::getPocheUrl());
+ $feed->setChannelElement('pubDate', date(DATE_RSS , time()));
+ $feed->setChannelElement('generator', 'wallabag');
+ $feed->setDescription('wallabag ' . $type . ' elements');
+
+ if ($type == 'tag') {
+ $entries = $this->store->retrieveEntriesByTag($tag_id, $user_id);
}
+ else {
+ $entries = $this->store->getEntriesByView($type, $user_id);
+ }
+
+ if (count($entries) > 0) {
+ foreach ($entries as $entry) {
+ $newItem = $feed->createNewItem();
+ $newItem->setTitle($entry['title']);
+ $newItem->setLink($entry['url']);
+ $newItem->setDate(time());
+ $newItem->setDescription($entry['content']);
+ $feed->addItem($newItem);
+ }
+ }
+
+ $feed->genarateFeed();
+ exit;
}
- public function export()
- {
- $entries = $this->store->retrieveAll();
- echo $this->tpl->render('export.twig', array(
- 'export' => Tools::renderJson($entries),
- ));
- Tools::logm('export view');
+ public function emptyCache() {
+ $files = new RecursiveIteratorIterator(
+ new RecursiveDirectoryIterator(CACHE, RecursiveDirectoryIterator::SKIP_DOTS),
+ RecursiveIteratorIterator::CHILD_FIRST
+ );
+
+ foreach ($files as $fileinfo) {
+ $todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
+ $todo($fileinfo->getRealPath());
+ }
+
+ Tools::logm('empty cache');
+ $this->messages->add('s', _('Cache deleted.'));
+ Tools::redirect();
}
-}
\ No newline at end of file
+}
projects / github / wallabag / wallabag.git / blobdiff