X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=inc%2Fpoche%2FPoche.class.php;h=e852c7e9f8de58565849c78360e7e6b98fc47344;hb=c9bd17a1007bb78e5de0775efca01df0fb515031;hp=245f6a138fc353049c52c2ccf3a2941432ff0938;hpb=5e07dc8b51f9612de5f5a00bbac399c777e82fa4;p=github%2Fwallabag%2Fwallabag.git diff --git a/inc/poche/Poche.class.php b/inc/poche/Poche.class.php old mode 100644 new mode 100755 index 245f6a13..e852c7e9 --- a/inc/poche/Poche.class.php +++ b/inc/poche/Poche.class.php @@ -1,9 +1,9 @@ + * @category wallabag + * @author Nicolas Lœuillet * @copyright 2013 * @license http://www.wtfpl.net/ see COPYING file */ @@ -20,17 +20,22 @@ class Poche public $pagination; private $currentTheme = ''; + private $currentLanguage = ''; private $notInstalledMessage = array(); - - # @todo make this dynamic (actually install themes and save them in the database including author information et cetera) - private $installedThemes = array( - 'default' => array('requires' => array()), - 'dark' => array('requires' => array('default')), - 'dmagenta' => array('requires' => array('default')), - 'solarized' => array('requires' => array('default')), - 'solarized-dark' => array('requires' => array('default')) - ); + private $language_names = array( + 'cs_CZ.utf8' => 'čeština', + 'de_DE.utf8' => 'German', + 'en_EN.utf8' => 'English', + 'es_ES.utf8' => 'Español', + 'fa_IR.utf8' => 'فارسی', + 'fr_FR.utf8' => 'Français', + 'it_IT.utf8' => 'Italiano', + 'pl_PL.utf8' => 'Polski', + 'ru_RU.utf8' => 'Pусский', + 'sl_SI.utf8' => 'Slovenščina', + 'uk_UA.utf8' => 'Український', + ); public function __construct() { if ($this->configFileIsAvailable()) { @@ -48,6 +53,7 @@ class Poche if (! $this->store->isInstalled()) { $this->install(); } + $this->store->checkTags(); } } @@ -83,6 +89,15 @@ class Poche } $this->currentTheme = $themeDirectory; + + # Set up language + $languageDirectory = $this->user->getConfigValue('language'); + + if ($languageDirectory === false) { + $languageDirectory = DEFAULT_THEME; + } + + $this->currentLanguage = $languageDirectory; } public function configFileIsAvailable() { @@ -99,7 +114,7 @@ class Poche $passTheme = TRUE; # Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet if (! self::$canRenderTemplates) { - $this->notInstalledMessage[] = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. Have a look at the documentation.'; + $this->notInstalledMessage[] = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. You can also download vendor.zip and extract it in your wallabag folder.'; $passTheme = FALSE; } @@ -112,21 +127,26 @@ class Poche } # Check if the selected theme and its requirements are present - if ($this->getTheme() != '' && ! is_dir(THEME . '/' . $this->getTheme())) { - $this->notInstalledMessage[] = 'The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $this->getTheme() . ')'; + $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; $passTheme = FALSE; } - foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) { - if (! is_dir(THEME . '/' . $requiredTheme)) { - $this->notInstalledMessage[] = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')'; + $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; + self::$canRenderTemplates = false; - $passTheme = FALSE; + $passTheme = FALSE; + } } } @@ -182,32 +202,36 @@ class Poche 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 . '/' . $this->getTheme())); + $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 (' . $this->getTheme() . ') does not seem to be properly installed (' . THEME . '/' . $this->getTheme() .' is missing)'); + die('The currently selected theme (' . $theme . ') does not seem to be properly installed (' . THEME . '/' . $theme .' is missing)'); } # add all required themes to the loader chain - foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) { - try { - $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . DEFAULT_THEME)); - } catch (Twig_Error_Loader $e) { - # @todo isInstalled() should catch this, inject Twig later - die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')'); + $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) { - $twig_params = array(); + $twigParams = array(); } else { - $twig_params = array('cache' => CACHE); + $twigParams = array('cache' => CACHE); } - $this->tpl = new Twig_Environment($loaderChain, $twig_params); + $this->tpl = new Twig_Environment($loaderChain, $twigParams); $this->tpl->addExtension(new Twig_Extensions_Extension_I18n()); # filter to display domain name of an url @@ -217,13 +241,9 @@ class Poche # filter for reading time $filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime'); $this->tpl->addFilter($filter); - - # filter for simple filenames in config view - $filter = new Twig_SimpleFilter('getPrettyFilename', function($string) { return str_replace(ROOT, '', $string); }); - $this->tpl->addFilter($filter); } - private function install() + private function install() { Tools::logm('poche still not installed'); echo $this->tpl->render('install.twig', array( @@ -253,28 +273,83 @@ class Poche 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('..', '.', '.git'))) { + 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('..', '.'))) { continue; } $current = false; - if ($theme === $this->getTheme()) { + if ($language === $this->getLanguage()) { $current = true; } - $themes[] = array('name' => $theme, 'current' => $current); + $languages[] = array('name' => $this->language_names[$language], 'value' => $language, 'current' => $current); } - return $themes; + return $languages; } public function getDefaultConfig() @@ -286,17 +361,78 @@ class Poche ); } + protected function getPageContent(Url $url) + { + // Saving and clearing context + $REAL = array(); + foreach( $GLOBALS as $key => $value ) { + if( $key != "GLOBALS" && $key != "_SESSION" ) { + $GLOBALS[$key] = array(); + $REAL[$key] = $value; + } + } + // Saving and clearing session + $REAL_SESSION = array(); + foreach( $_SESSION as $key => $value ) { + $REAL_SESSION[$key] = $value; + unset($_SESSION[$key]); + } + + // Running code in different context + $scope = function() { + extract( func_get_arg(1) ); + $_GET = $_REQUEST = array( + "url" => $url->getUrl(), + "max" => 5, + "links" => "preserve", + "exc" => "", + "format" => "json", + "submit" => "Create Feed" + ); + ob_start(); + require func_get_arg(0); + $json = ob_get_flush(); + return $json; + }; + $json = $scope( "inc/3rdparty/makefulltextfeed.php", array("url" => $url) ); + + // Clearing and restoring context + foreach( $GLOBALS as $key => $value ) { + if( $key != "GLOBALS" && $key != "_SESSION" ) { + unset($GLOBALS[$key]); + } + } + foreach( $REAL as $key => $value ) { + $GLOBALS[$key] = $value; + } + // Clearing and restoring session + foreach( $_SESSION as $key => $value ) { + unset($_SESSION[$key]); + } + foreach( $REAL_SESSION as $key => $value ) { + $_SESSION[$key] = $value; + } + return json_decode($json, true); + } + /** * Call action (mark as fav, archive, delete, etc.) */ - public function action($action, Url $url, $id = 0, $import = FALSE) + public function action($action, Url $url, $id = 0, $import = FALSE, $autoclose = FALSE, $tags = null) { switch ($action) { case 'add': - $content = $url->extract(); + $content = $this->getPageContent($url); + $title = ($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'); + $body = $content['rss']['channel']['item']['description']; + + //search for possible duplicate if not in import mode + if (!$import) { + $duplicate = $this->store->retrieveOneByURL($url->getUrl(), $this->user->getId()); + } - if ($this->store->add($url->getUrl(), $content['title'], $content['body'], $this->user->getId())) { + if ($this->store->add($url->getUrl(), $title, $body, $this->user->getId())) { Tools::logm('add link ' . $url->getUrl()); $sequence = ''; if (STORAGE == 'postgres') { @@ -304,10 +440,24 @@ class Poche } $last_id = $this->store->getLastId($sequence); if (DOWNLOAD_PICTURES) { - $content = filtre_picture($content['body'], $url->getUrl(), $last_id); + $content = filtre_picture($body, $url->getUrl(), $last_id); Tools::logm('updating content article'); $this->store->updateContent($last_id, $content, $this->user->getId()); } + + if ($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 ' . $url->getUrl() .' entry deleted'); + } + } + if (!$import) { $this->messages->add('s', _('the link has been added successfully')); } @@ -320,7 +470,11 @@ class Poche } if (!$import) { - Tools::redirect('?view=home'); + if ($autoclose == TRUE) { + Tools::redirect('?view=home'); + } else { + Tools::redirect('?view=home&closewin=true'); + } } break; case 'delete': @@ -336,7 +490,7 @@ class Poche $msg = 'error : can\'t delete link #' . $id; } Tools::logm($msg); - Tools::redirect(); + Tools::redirect('?'); break; case 'toggle_fav' : $this->store->favoriteById($id, $this->user->getId()); @@ -352,6 +506,63 @@ class Poche Tools::redirect(); } break; + case 'archive_all' : + $this->store->archiveAll($this->user->getId()); + Tools::logm('archive all links'); + if (!$import) { + Tools::redirect(); + } + break; + case 'add_tag' : + if($import){ + $entry_id = $id; + $tags = explode(',', $tags); + } + else{ + $tags = explode(',', $_POST['value']); + $entry_id = $_POST['entry_id']; + } + $entry = $this->store->retrieveOneById($entry_id, $this->user->getId()); + if (!$entry) { + $this->messages->add('e', _('Article not found!')); + Tools::logm('error : article not found'); + Tools::redirect(); + } + foreach($tags as $key => $tag_value) { + $value = trim($tag_value); + $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, $entry_id); + } + if(!$import) { + 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, $tag_id); + Tools::redirect(); + break; default: break; } @@ -364,20 +575,51 @@ class Poche switch ($view) { case 'config': - $dev = $this->getPocheVersion('dev'); - $prod = $this->getPocheVersion('prod'); + $dev = trim($this->getPocheVersion('dev')); + $prod = trim($this->getPocheVersion('prod')); $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, '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'); + $tags = $this->store->retrieveAllTags($this->user->getId()); + $tpl_vars = array( + 'token' => $token, + 'user_id' => $this->user->getId(), + 'tags' => $tags, + ); + break; case 'view': $entry = $this->store->retrieveOneById($id, $this->user->getId()); if ($entry != NULL) { @@ -391,33 +633,44 @@ class Poche # flattr checking $flattr = new FlattrItem(); - $flattr->checkItem($entry['url'],$entry['id']); + $flattr->checkItem($entry['url'], $entry['id']); + + # tags + $tags = $this->store->retrieveTagsByEntry($entry['id']); $tpl_vars = array( - 'entry' => $entry, - 'content' => $content, - 'flattr' => $flattr + '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()); + default: # home, favorites, archive and tag views $tpl_vars = array( 'entries' => '', 'page_links' => '', 'nb_results' => '', ); - if (count($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'] = $datas; + //if id is given - we retrive entries by tag: id is tag id + if ($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; - $tpl_vars['nb_results'] = count($entries); + $tpl_vars['nb_results'] = $count; } Tools::logm('display ' . $view . ' view'); break; @@ -472,8 +725,8 @@ class Poche $themes = $this->getInstalledThemes(); $actualTheme = false; - foreach ($themes as $theme) { - if ($theme['name'] == $_POST['theme']) { + foreach (array_keys($themes) as $theme) { + if ($theme == $_POST['theme']) { $actualTheme = true; break; } @@ -495,6 +748,63 @@ class Poche Tools::redirect('?view=config'); } + public function updateLanguage() + { + # no data + if (empty($_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); + + 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 $referer link @@ -504,22 +814,26 @@ class Poche */ public function login($referer) { - if (!empty($_POST['login']) && !empty($_POST['password'])) { - $user = $this->store->login($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login'])); + list($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 - Session::login($user['username'], $user['password'], $_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']), array('poche_user' => new User($user))); - $this->messages->add('s', _('welcome to your poche')); + $longlastingsession = isset($_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(); - } else { - $this->messages->add('e', _('login failed: you have to fill all fields')); - Tools::logm('login failed'); - Tools::redirect(); } } @@ -532,7 +846,6 @@ class Poche { $this->user = array(); Session::logout(); - $this->messages->add('s', _('see you soon!')); Tools::logm('logout'); Tools::redirect(); } @@ -599,14 +912,18 @@ class Poche $a = $li->find('a'); $url = new Url(base64_encode($a[0]->href)); $this->action('add', $url, 0, TRUE); + $sequence = ''; + if (STORAGE == 'postgres') { + $sequence = 'entries_id_seq'; + } + $last_id = $this->store->getLastId($sequence); 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); } + $tags = $a[0]->tags; + if(!empty($tags)) { + $this->action('add_tag',$url,$last_id,true,false,$tags); + } } # the second