mirror of
https://github.com/wallabag/wallabag.git
synced 2024-11-28 03:51:02 +00:00
1056 lines
38 KiB
PHP
1056 lines
38 KiB
PHP
<?php
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/**
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* wallabag, self hostable application allowing you to not miss any content anymore
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*
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* @category wallabag
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* @author Nicolas Lœuillet <nicolas@loeuillet.org>
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* @copyright 2013
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* @license http://www.wtfpl.net/ see COPYING file
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*/
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class Poche
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{
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public static $canRenderTemplates = true;
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public static $configFileAvailable = true;
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public $user;
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public $store;
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public $tpl;
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public $messages;
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public $pagination;
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private $currentTheme = '';
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private $currentLanguage = '';
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private $notInstalledMessage = array();
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public function __construct()
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{
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if ($this->configFileIsAvailable()) {
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$this->init();
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}
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if ($this->themeIsInstalled()) {
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$this->initTpl();
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}
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if ($this->systemIsInstalled()) {
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$this->store = new Database();
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$this->messages = new Messages();
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# installation
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if (! $this->store->isInstalled()) {
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$this->install();
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}
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$this->store->checkTags();
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}
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}
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private function init()
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{
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Tools::initPhp();
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Session::$sessionName = 'poche';
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Session::init();
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if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
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$this->user = $_SESSION['poche_user'];
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} else {
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# fake user, just for install & login screens
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$this->user = new User();
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$this->user->setConfig($this->getDefaultConfig());
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}
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# l10n
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$language = $this->user->getConfigValue('language');
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putenv('LC_ALL=' . $language);
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setlocale(LC_ALL, $language);
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bindtextdomain($language, LOCALE);
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textdomain($language);
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# Pagination
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$this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
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# Set up theme
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$themeDirectory = $this->user->getConfigValue('theme');
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if ($themeDirectory === false) {
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$themeDirectory = DEFAULT_THEME;
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}
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$this->currentTheme = $themeDirectory;
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# Set up language
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$languageDirectory = $this->user->getConfigValue('language');
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if ($languageDirectory === false) {
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$languageDirectory = DEFAULT_THEME;
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}
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$this->currentLanguage = $languageDirectory;
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}
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public function configFileIsAvailable() {
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if (! self::$configFileAvailable) {
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$this->notInstalledMessage[] = 'You have to rename inc/poche/config.inc.php.new to inc/poche/config.inc.php.';
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return false;
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}
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return true;
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}
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public function themeIsInstalled() {
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$passTheme = TRUE;
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# Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet
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if (! self::$canRenderTemplates) {
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$this->notInstalledMessage[] = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. Have a look at <a href="http://doc.wallabag.org/doku.php?id=users:begin:install">the documentation.</a>';
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$passTheme = FALSE;
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}
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if (! is_writable(CACHE)) {
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$this->notInstalledMessage[] = 'You don\'t have write access on cache directory.';
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self::$canRenderTemplates = false;
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$passTheme = FALSE;
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}
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# Check if the selected theme and its requirements are present
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$theme = $this->getTheme();
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if ($theme != '' && ! is_dir(THEME . '/' . $theme)) {
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$this->notInstalledMessage[] = 'The currently selected theme (' . $theme . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $theme . ')';
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self::$canRenderTemplates = false;
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$passTheme = FALSE;
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}
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$themeInfo = $this->getThemeInfo($theme);
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if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
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foreach ($themeInfo['requirements'] as $requiredTheme) {
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if (! is_dir(THEME . '/' . $requiredTheme)) {
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$this->notInstalledMessage[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')';
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self::$canRenderTemplates = false;
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$passTheme = FALSE;
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}
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}
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}
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if (!$passTheme) {
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return FALSE;
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}
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return true;
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}
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/**
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* all checks before installation.
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* @todo move HTML to template
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* @return boolean
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*/
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public function systemIsInstalled()
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{
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$msg = TRUE;
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$configSalt = defined('SALT') ? constant('SALT') : '';
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if (empty($configSalt)) {
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$this->notInstalledMessage[] = 'You have not yet filled in the SALT value in the config.inc.php file.';
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$msg = FALSE;
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}
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if (STORAGE == 'sqlite' && ! file_exists(STORAGE_SQLITE)) {
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Tools::logm('sqlite file doesn\'t exist');
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$this->notInstalledMessage[] = 'sqlite file doesn\'t exist, you can find it in install folder. Copy it in /db folder.';
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$msg = FALSE;
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}
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if (is_dir(ROOT . '/install') && ! DEBUG_POCHE) {
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$this->notInstalledMessage[] = 'you have to delete the /install folder before using poche.';
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$msg = FALSE;
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}
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if (STORAGE == 'sqlite' && ! is_writable(STORAGE_SQLITE)) {
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Tools::logm('you don\'t have write access on sqlite file');
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$this->notInstalledMessage[] = 'You don\'t have write access on sqlite file.';
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$msg = FALSE;
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}
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if (! $msg) {
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return false;
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}
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return true;
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}
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public function getNotInstalledMessage() {
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return $this->notInstalledMessage;
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}
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private function initTpl()
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{
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$loaderChain = new Twig_Loader_Chain();
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$theme = $this->getTheme();
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# add the current theme as first to the loader chain so Twig will look there first for overridden template files
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try {
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$loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $theme));
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} catch (Twig_Error_Loader $e) {
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# @todo isInstalled() should catch this, inject Twig later
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die('The currently selected theme (' . $theme . ') does not seem to be properly installed (' . THEME . '/' . $theme .' is missing)');
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}
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# add all required themes to the loader chain
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$themeInfo = $this->getThemeInfo($theme);
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if (isset($themeInfo['requirements']) && is_array($themeInfo['requirements'])) {
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foreach ($themeInfo['requirements'] as $requiredTheme) {
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try {
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$loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $requiredTheme));
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} catch (Twig_Error_Loader $e) {
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# @todo isInstalled() should catch this, inject Twig later
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die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $theme . ')');
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}
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}
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}
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if (DEBUG_POCHE) {
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$twigParams = array();
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} else {
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$twigParams = array('cache' => CACHE);
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}
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$this->tpl = new Twig_Environment($loaderChain, $twigParams);
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$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
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# filter to display domain name of an url
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$filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
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$this->tpl->addFilter($filter);
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# filter for reading time
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$filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime');
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$this->tpl->addFilter($filter);
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# filter for simple filenames in config view
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$filter = new Twig_SimpleFilter('getPrettyFilename', function($string) { return str_replace(ROOT, '', $string); });
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$this->tpl->addFilter($filter);
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}
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private function install()
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{
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Tools::logm('poche still not installed');
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echo $this->tpl->render('install.twig', array(
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'token' => Session::getToken(),
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'theme' => $this->getTheme(),
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'poche_url' => Tools::getPocheUrl()
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));
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if (isset($_GET['install'])) {
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if (($_POST['password'] == $_POST['password_repeat'])
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&& $_POST['password'] != "" && $_POST['login'] != "") {
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# let's rock, install poche baby !
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if ($this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login'])))
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{
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Session::logout();
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Tools::logm('poche is now installed');
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Tools::redirect();
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}
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}
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else {
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Tools::logm('error during installation');
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Tools::redirect();
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}
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}
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exit();
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}
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public function getTheme() {
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return $this->currentTheme;
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}
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/**
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* Provides theme information by parsing theme.ini file if present in the theme's root directory.
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* In all cases, the following data will be returned:
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* - name: theme's name, or key if the theme is unnamed,
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* - current: boolean informing if the theme is the current user theme.
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*
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* @param string $theme Theme key (directory name)
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* @return array|boolean Theme information, or false if the theme doesn't exist.
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*/
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public function getThemeInfo($theme) {
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if (!is_dir(THEME . '/' . $theme)) {
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return false;
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}
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$themeIniFile = THEME . '/' . $theme . '/theme.ini';
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$themeInfo = array();
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if (is_file($themeIniFile) && is_readable($themeIniFile)) {
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$themeInfo = parse_ini_file($themeIniFile);
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}
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if ($themeInfo === false) {
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$themeInfo = array();
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}
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if (!isset($themeInfo['name'])) {
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$themeInfo['name'] = $theme;
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}
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$themeInfo['current'] = ($theme === $this->getTheme());
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return $themeInfo;
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}
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public function getInstalledThemes() {
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$handle = opendir(THEME);
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$themes = array();
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while (($theme = readdir($handle)) !== false) {
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# Themes are stored in a directory, so all directory names are themes
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# @todo move theme installation data to database
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if (!is_dir(THEME . '/' . $theme) || in_array($theme, array('.', '..'))) {
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continue;
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}
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$themes[$theme] = $this->getThemeInfo($theme);
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}
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return $themes;
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}
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public function getLanguage() {
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return $this->currentLanguage;
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}
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public function getInstalledLanguages() {
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$handle = opendir(LOCALE);
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$languages = array();
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while (($language = readdir($handle)) !== false) {
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# Languages are stored in a directory, so all directory names are languages
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# @todo move language installation data to database
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if (! is_dir(LOCALE . '/' . $language) || in_array($language, array('..', '.'))) {
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continue;
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}
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$current = false;
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if ($language === $this->getLanguage()) {
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$current = true;
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}
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$languages[] = array('name' => $language, 'current' => $current);
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}
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return $languages;
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}
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public function getDefaultConfig()
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{
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return array(
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'pager' => PAGINATION,
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'language' => LANG,
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'theme' => DEFAULT_THEME
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);
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}
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protected function getPageContent(Url $url)
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{
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$options = array('http' => array('user_agent' => 'poche'));
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if (isset($_SERVER['AUTH_TYPE']) && "basic" === strtolower($_SERVER['AUTH_TYPE'])) {
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$options['http']['header'] = sprintf(
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"Authorization: Basic %s",
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base64_encode(
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sprintf('%s:%s', $_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW'])
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)
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);
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}
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$context = stream_context_create($options);
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$json = file_get_contents(Tools::getPocheUrl() . '/inc/3rdparty/makefulltextfeed.php?url='.urlencode($url->getUrl()).'&max=5&links=preserve&exc=&format=json&submit=Create+Feed', false, $context);
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return json_decode($json, true);
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}
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/**
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* Call action (mark as fav, archive, delete, etc.)
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*/
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public function action($action, Url $url, $id = 0, $import = FALSE, $autoclose = FALSE)
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{
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switch ($action)
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{
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case 'add':
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$content = $this->getPageContent($url);
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$title = $content['rss']['channel']['item']['title'];
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$body = $content['rss']['channel']['item']['description'];
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if ($this->store->add($url->getUrl(), $title, $body, $this->user->getId())) {
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Tools::logm('add link ' . $url->getUrl());
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$sequence = '';
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if (STORAGE == 'postgres') {
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$sequence = 'entries_id_seq';
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}
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$last_id = $this->store->getLastId($sequence);
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if (DOWNLOAD_PICTURES) {
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$content = filtre_picture($body, $url->getUrl(), $last_id);
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Tools::logm('updating content article');
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$this->store->updateContent($last_id, $content, $this->user->getId());
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}
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if (!$import) {
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$this->messages->add('s', _('the link has been added successfully'));
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}
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}
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else {
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if (!$import) {
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$this->messages->add('e', _('error during insertion : the link wasn\'t added'));
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Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
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}
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}
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if (!$import) {
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if ($autoclose == TRUE) {
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Tools::redirect('?view=home');
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} else {
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Tools::redirect('?view=home&closewin=true');
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}
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}
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break;
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case 'delete':
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$msg = 'delete link #' . $id;
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if ($this->store->deleteById($id, $this->user->getId())) {
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if (DOWNLOAD_PICTURES) {
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remove_directory(ABS_PATH . $id);
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}
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$this->messages->add('s', _('the link has been deleted successfully'));
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}
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else {
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$this->messages->add('e', _('the link wasn\'t deleted'));
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$msg = 'error : can\'t delete link #' . $id;
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}
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Tools::logm($msg);
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Tools::redirect('?');
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break;
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case 'toggle_fav' :
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$this->store->favoriteById($id, $this->user->getId());
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Tools::logm('mark as favorite link #' . $id);
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if (!$import) {
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Tools::redirect();
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}
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break;
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case 'toggle_archive' :
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$this->store->archiveById($id, $this->user->getId());
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Tools::logm('archive link #' . $id);
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if (!$import) {
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Tools::redirect();
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}
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break;
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case 'add_tag' :
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$tags = explode(',', $_POST['value']);
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$entry_id = $_POST['entry_id'];
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foreach($tags as $key => $tag_value) {
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$value = trim($tag_value);
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$tag = $this->store->retrieveTagByValue($value);
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if (is_null($tag)) {
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# we create the tag
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$tag = $this->store->createTag($value);
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$sequence = '';
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if (STORAGE == 'postgres') {
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$sequence = 'tags_id_seq';
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}
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$tag_id = $this->store->getLastId($sequence);
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}
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else {
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$tag_id = $tag['id'];
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}
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# we assign the tag to the article
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$this->store->setTagToEntry($tag_id, $entry_id);
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}
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Tools::redirect();
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break;
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case 'remove_tag' :
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$tag_id = $_GET['tag_id'];
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$this->store->removeTagForEntry($id, $tag_id);
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Tools::redirect();
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break;
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default:
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break;
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}
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}
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function displayView($view, $id = 0)
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{
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$tpl_vars = array();
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switch ($view)
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{
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case 'config':
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$dev = $this->getPocheVersion('dev');
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$prod = $this->getPocheVersion('prod');
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$compare_dev = version_compare(POCHE, $dev);
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$compare_prod = version_compare(POCHE, $prod);
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$themes = $this->getInstalledThemes();
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$languages = $this->getInstalledLanguages();
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$token = $this->user->getConfigValue('token');
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$http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
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$tpl_vars = array(
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'themes' => $themes,
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'languages' => $languages,
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'dev' => $dev,
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'prod' => $prod,
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'compare_dev' => $compare_dev,
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'compare_prod' => $compare_prod,
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'token' => $token,
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'user_id' => $this->user->getId(),
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'http_auth' => $http_auth,
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);
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Tools::logm('config view');
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break;
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case 'edit-tags':
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# tags
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$tags = $this->store->retrieveTagsByEntry($id);
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$tpl_vars = array(
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'entry_id' => $id,
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'tags' => $tags,
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);
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break;
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case 'tag':
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$entries = $this->store->retrieveEntriesByTag($id);
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$tag = $this->store->retrieveTag($id);
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$tpl_vars = array(
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'tag' => $tag,
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'entries' => $entries,
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);
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break;
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case 'tags':
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$token = $this->user->getConfigValue('token');
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$tags = $this->store->retrieveAllTags();
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$tpl_vars = array(
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'token' => $token,
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'user_id' => $this->user->getId(),
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'tags' => $tags,
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);
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break;
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case 'view':
|
|
$entry = $this->store->retrieveOneById($id, $this->user->getId());
|
|
if ($entry != NULL) {
|
|
Tools::logm('view link #' . $id);
|
|
$content = $entry['content'];
|
|
if (function_exists('tidy_parse_string')) {
|
|
$tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8');
|
|
$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');
|
|
}
|
|
break;
|
|
default: # home, favorites and archive views
|
|
$entries = $this->store->getEntriesByView($view, $this->user->getId());
|
|
$tpl_vars = array(
|
|
'entries' => '',
|
|
'page_links' => '',
|
|
'nb_results' => '',
|
|
);
|
|
|
|
if (count($entries) > 0) {
|
|
$this->pagination->set_total(count($entries));
|
|
$page_links = $this->pagination->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . '&');
|
|
$datas = $this->store->getEntriesByView($view, $this->user->getId(), $this->pagination->get_limit());
|
|
$tpl_vars['entries'] = $datas;
|
|
$tpl_vars['page_links'] = $page_links;
|
|
$tpl_vars['nb_results'] = count($entries);
|
|
}
|
|
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 (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 {
|
|
$this->messages->add('e', _('the two fields have to be filled & the password must be the same in the two fields'));
|
|
Tools::redirect('?view=config');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public function updateTheme()
|
|
{
|
|
# no data
|
|
if (empty($_POST['theme'])) {
|
|
}
|
|
|
|
# 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);
|
|
|
|
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['name'] == $_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);
|
|
|
|
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) {
|
|
$this->messages->add('e', _('login failed: you have to fill all fields'));
|
|
Tools::logm('login failed');
|
|
Tools::redirect();
|
|
}
|
|
if (!empty($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)));
|
|
$this->messages->add('s', _('welcome to your poche'));
|
|
Tools::logm('login successful');
|
|
Tools::redirect($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()
|
|
{
|
|
$this->user = array();
|
|
Session::logout();
|
|
$this->messages->add('s', _('see you soon!'));
|
|
Tools::logm('logout');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import from Instapaper. poche needs a ./instapaper-export.html file
|
|
* @todo add the return value
|
|
* @param string $targetFile the file used for importing
|
|
* @return boolean
|
|
*/
|
|
private function importFromInstapaper($targetFile)
|
|
{
|
|
# TODO gestion des articles favs
|
|
$html = new simple_html_dom();
|
|
$html->load_file($targetFile);
|
|
Tools::logm('starting import from instapaper');
|
|
|
|
$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', $url, 0, TRUE);
|
|
if ($read == '1') {
|
|
$sequence = '';
|
|
if (STORAGE == 'postgres') {
|
|
$sequence = 'entries_id_seq';
|
|
}
|
|
$last_id = $this->store->getLastId($sequence);
|
|
$this->action('toggle_archive', $url, $last_id, TRUE);
|
|
}
|
|
}
|
|
|
|
# the second <ol> is for read links
|
|
$read = 1;
|
|
}
|
|
$this->messages->add('s', _('import from instapaper completed'));
|
|
Tools::logm('import from instapaper completed');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import from Pocket. poche needs a ./ril_export.html file
|
|
* @todo add the return value
|
|
* @param string $targetFile the file used for importing
|
|
* @return boolean
|
|
*/
|
|
private function importFromPocket($targetFile)
|
|
{
|
|
# TODO gestion des articles favs
|
|
$html = new simple_html_dom();
|
|
$html->load_file($targetFile);
|
|
Tools::logm('starting import from pocket');
|
|
|
|
$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', $url, 0, TRUE);
|
|
if ($read == '1') {
|
|
$sequence = '';
|
|
if (STORAGE == 'postgres') {
|
|
$sequence = 'entries_id_seq';
|
|
}
|
|
$last_id = $this->store->getLastId($sequence);
|
|
$this->action('toggle_archive', $url, $last_id, TRUE);
|
|
}
|
|
}
|
|
|
|
# the second <ul> is for read links
|
|
$read = 1;
|
|
}
|
|
$this->messages->add('s', _('import from pocket completed'));
|
|
Tools::logm('import from pocket completed');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import from Readability. poche needs a ./readability file
|
|
* @todo add the return value
|
|
* @param string $targetFile the file used for importing
|
|
* @return boolean
|
|
*/
|
|
private function importFromReadability($targetFile)
|
|
{
|
|
# TODO gestion des articles lus / favs
|
|
$str_data = file_get_contents($targetFile);
|
|
$data = json_decode($str_data,true);
|
|
Tools::logm('starting import from Readability');
|
|
$count = 0;
|
|
foreach ($data as $key => $value) {
|
|
$url = NULL;
|
|
$favorite = FALSE;
|
|
$archive = FALSE;
|
|
foreach ($value as $item) {
|
|
foreach ($item as $attr => $value) {
|
|
if ($attr == 'article__url') {
|
|
$url = new Url(base64_encode($value));
|
|
}
|
|
$sequence = '';
|
|
if (STORAGE == 'postgres') {
|
|
$sequence = 'entries_id_seq';
|
|
}
|
|
if ($value == 'true') {
|
|
if ($attr == 'favorite') {
|
|
$favorite = TRUE;
|
|
}
|
|
if ($attr == 'archive') {
|
|
$archive = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
# we can add the url
|
|
if (!is_null($url) && $url->isCorrect()) {
|
|
$this->action('add', $url, 0, TRUE);
|
|
$count++;
|
|
if ($favorite) {
|
|
$last_id = $this->store->getLastId($sequence);
|
|
$this->action('toggle_fav', $url, $last_id, TRUE);
|
|
}
|
|
if ($archive) {
|
|
$last_id = $this->store->getLastId($sequence);
|
|
$this->action('toggle_archive', $url, $last_id, TRUE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$this->messages->add('s', _('import from Readability completed. ' . $count . ' new links.'));
|
|
Tools::logm('import from Readability completed');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import from Poche exported file
|
|
* @param string $targetFile the file used for importing
|
|
* @return boolean
|
|
*/
|
|
private function importFromPoche($targetFile)
|
|
{
|
|
$str_data = file_get_contents($targetFile);
|
|
$data = json_decode($str_data,true);
|
|
Tools::logm('starting import from Poche');
|
|
|
|
|
|
$sequence = '';
|
|
if (STORAGE == 'postgres') {
|
|
$sequence = 'entries_id_seq';
|
|
}
|
|
|
|
$count = 0;
|
|
foreach ($data as $value) {
|
|
|
|
$url = new Url(base64_encode($value['url']));
|
|
$favorite = ($value['is_fav'] == -1);
|
|
$archive = ($value['is_read'] == -1);
|
|
|
|
# we can add the url
|
|
if (!is_null($url) && $url->isCorrect()) {
|
|
|
|
$this->action('add', $url, 0, TRUE);
|
|
|
|
$count++;
|
|
if ($favorite) {
|
|
$last_id = $this->store->getLastId($sequence);
|
|
$this->action('toggle_fav', $url, $last_id, TRUE);
|
|
}
|
|
if ($archive) {
|
|
$last_id = $this->store->getLastId($sequence);
|
|
$this->action('toggle_archive', $url, $last_id, TRUE);
|
|
}
|
|
}
|
|
|
|
}
|
|
$this->messages->add('s', _('import from Poche completed. ' . $count . ' new links.'));
|
|
Tools::logm('import from Poche completed');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import datas into your poche
|
|
* @param string $from name of the service to import : pocket, instapaper or readability
|
|
* @todo add the return value
|
|
* @return boolean
|
|
*/
|
|
public function import($from)
|
|
{
|
|
$providers = array(
|
|
'pocket' => 'importFromPocket',
|
|
'readability' => 'importFromReadability',
|
|
'instapaper' => 'importFromInstapaper',
|
|
'poche' => 'importFromPoche',
|
|
);
|
|
|
|
if (! isset($providers[$from])) {
|
|
$this->messages->add('e', _('Unknown import provider.'));
|
|
Tools::redirect();
|
|
}
|
|
|
|
$targetDefinition = 'IMPORT_' . strtoupper($from) . '_FILE';
|
|
$targetFile = constant($targetDefinition);
|
|
|
|
if (! defined($targetDefinition)) {
|
|
$this->messages->add('e', _('Incomplete inc/poche/define.inc.php file, please define "' . $targetDefinition . '".'));
|
|
Tools::redirect();
|
|
}
|
|
|
|
if (! file_exists($targetFile)) {
|
|
$this->messages->add('e', _('Could not find required "' . $targetFile . '" import file.'));
|
|
Tools::redirect();
|
|
}
|
|
|
|
$this->$providers[$from]($targetFile);
|
|
}
|
|
|
|
/**
|
|
* export poche entries in json
|
|
* @return json all poche entries
|
|
*/
|
|
public function export()
|
|
{
|
|
$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 . '/' . $which;
|
|
|
|
# checks if the cached version file exists
|
|
if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
|
|
$version = file_get_contents($cache_file);
|
|
} else {
|
|
$version = file_get_contents('http://static.wallabag.org/versions/' . $which);
|
|
file_put_contents($cache_file, $version, LOCK_EX);
|
|
}
|
|
return $version;
|
|
}
|
|
|
|
public function generateToken()
|
|
{
|
|
if (ini_get('open_basedir') === '') {
|
|
$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);
|
|
}
|
|
|
|
$this->store->updateUserConfig($this->user->getId(), 'token', $token);
|
|
$currentConfig = $_SESSION['poche_user']->config;
|
|
$currentConfig['token'] = $token;
|
|
$_SESSION['poche_user']->setConfig($currentConfig);
|
|
}
|
|
|
|
public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
|
|
{
|
|
$allowed_types = array('home', 'fav', 'archive', 'tag');
|
|
$config = $this->store->getConfigUser($user_id);
|
|
|
|
if (!in_array($type, $allowed_types) ||
|
|
$token != $config['token']) {
|
|
die(_('Uh, there is a problem while generating feeds.'));
|
|
}
|
|
// Check the token
|
|
|
|
$feed = new FeedWriter(RSS2);
|
|
$feed->setTitle('poche - ' . $type . ' feed');
|
|
$feed->setLink(Tools::getPocheUrl());
|
|
$feed->setChannelElement('updated', date(DATE_RSS , time()));
|
|
$feed->setChannelElement('author', 'poche');
|
|
|
|
if ($type == 'tag') {
|
|
$entries = $this->store->retrieveEntriesByTag($tag_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(Tools::getPocheUrl() . '?view=view&id=' . $entry['id']);
|
|
$newItem->setDate(time());
|
|
$newItem->setDescription($entry['content']);
|
|
$feed->addItem($newItem);
|
|
}
|
|
}
|
|
|
|
$feed->genarateFeed();
|
|
exit;
|
|
}
|
|
}
|