Sortie de la version 0.70.7.0

1 files changed, 357 insertions, 0 deletions

diff --git a/app/Controllers/indexController.php b/app/Controllers/indexController.php
new file mode 100755
index 000000000..986a322a1
--- /dev/null
+++ b/app/Controllers/indexController.php
@@ -0,0 +1,357 @@
+<?php
+
+class FreshRSS_index_Controller extends Minz_ActionController {
+	private $nb_not_read_cat = 0;
+
+	public function indexAction () {
+		$output = Minz_Request::param ('output');
+		$token = '';
+
+		// check if user is logged in
+		if (!$this->view->loginOk && !Minz_Configuration::allowAnonymous())
+		{
+			$token = $this->view->conf->token;
+			$token_param = Minz_Request::param ('token', '');
+			$token_is_ok = ($token != '' && $token === $token_param);
+			if (!($output === 'rss' && $token_is_ok)) {
+				return;
+			}
+			$params['token'] = $token;
+		}
+
+		// construction of RSS url of this feed
+		$params = Minz_Request::params ();
+		$params['output'] = 'rss';
+		if (isset ($params['search'])) {
+			$params['search'] = urlencode ($params['search']);
+		}
+		$this->view->rss_url = array (
+			'c' => 'index',
+			'a' => 'index',
+			'params' => $params
+		);
+
+		if ($output === 'rss') {
+			// no layout for RSS output
+			$this->view->_useLayout (false);
+			header('Content-Type: application/rss+xml; charset=utf-8');
+		} elseif ($output === 'global') {
+			Minz_View::appendScript (Minz_Url::display ('/scripts/global_view.js?' . @filemtime(PUBLIC_PATH . '/scripts/global_view.js')));
+		}
+
+		$catDAO = new FreshRSS_CategoryDAO();
+		$entryDAO = new FreshRSS_EntryDAO();
+
+		$this->view->cat_aside = $catDAO->listCategories ();
+		$this->view->nb_favorites = $entryDAO->countUnreadReadFavorites ();
+		$this->view->nb_not_read = FreshRSS_CategoryDAO::CountUnreads($this->view->cat_aside, 1);
+		$this->view->currentName = '';
+
+		$this->view->get_c = '';
+		$this->view->get_f = '';
+
+		$get = Minz_Request::param ('get', 'a');
+		$getType = $get[0];
+		$getId = substr ($get, 2);
+		if (!$this->checkAndProcessType ($getType, $getId)) {
+			Minz_Log::record ('Not found [' . $getType . '][' . $getId . ']', Minz_Log::DEBUG);
+			Minz_Error::error (
+				404,
+				array ('error' => array (Minz_Translate::t ('page_not_found')))
+			);
+			return;
+		}
+
+		// mise à jour des titres
+		$this->view->rss_title = $this->view->currentName . ' | ' . Minz_View::title();
+		if ($this->view->nb_not_read > 0) {
+			Minz_View::appendTitle (' (' . formatNumber($this->view->nb_not_read) . ')');
+		}
+		Minz_View::prependTitle (
+			$this->view->currentName .
+			($this->nb_not_read_cat > 0 ? ' (' . formatNumber($this->nb_not_read_cat) . ')' : '') .
+			' · '
+		);
+
+		// On récupère les différents éléments de filtrage
+		$this->view->state = $state = Minz_Request::param ('state', $this->view->conf->default_view);
+		$filter = Minz_Request::param ('search', '');
+		if (!empty($filter)) {
+			$state = 'all';	//Search always in read and unread articles
+		}
+		$this->view->order = $order = Minz_Request::param ('order', $this->view->conf->sort_order);
+		$nb = Minz_Request::param ('nb', $this->view->conf->posts_per_page);
+		$first = Minz_Request::param ('next', '');
+
+		if ($state === 'not_read') {	//Any unread article in this category at all?
+			switch ($getType) {
+				case 'a':
+					$hasUnread = $this->view->nb_not_read > 0;
+					break;
+				case 's':
+					$hasUnread = $this->view->nb_favorites['unread'] > 0;
+					break;
+				case 'c':
+					$hasUnread = (!isset($this->view->cat_aside[$getId])) || ($this->view->cat_aside[$getId]->nbNotRead() > 0);
+					break;
+				case 'f':
+					$myFeed = FreshRSS_CategoryDAO::findFeed($this->view->cat_aside, $getId);
+					$hasUnread = ($myFeed === null) || ($myFeed->nbNotRead() > 0);
+					break;
+				default:
+					$hasUnread = true;
+					break;
+			}
+			if (!$hasUnread) {
+				$this->view->state = $state = 'all';
+			}
+		}
+
+		$today = @strtotime('today');
+		$this->view->today = $today;
+
+		// on calcule la date des articles les plus anciens qu'on affiche
+		$nb_month_old = $this->view->conf->old_entries;
+		$date_min = $today - (3600 * 24 * 30 * $nb_month_old);	//Do not use a fast changing value such as time() to allow SQL caching
+		$keepHistoryDefault = $this->view->conf->keep_history_default;
+
+		try {
+			$entries = $entryDAO->listWhere($getType, $getId, $state, $order, $nb + 1, $first, $filter, $date_min, $keepHistoryDefault);
+
+			// Si on a récupéré aucun article "non lus"
+			// on essaye de récupérer tous les articles
+			if ($state === 'not_read' && empty($entries)) {
+				Minz_Log::record ('Conflicting information about nbNotRead!', Minz_Log::DEBUG);
+				$this->view->state = 'all';
+				$entries = $entryDAO->listWhere($getType, $getId, 'all', $order, $nb, $first, $filter, $date_min, $keepHistoryDefault);
+			}
+
+			if (count($entries) <= $nb) {
+				$this->view->nextId  = '';
+			} else {	//We have more elements for pagination
+				$lastEntry = array_pop($entries);
+				$this->view->nextId  = $lastEntry->id();
+			}
+
+			$this->view->entries = $entries;
+		} catch (FreshRSS_EntriesGetter_Exception $e) {
+			Minz_Log::record ($e->getMessage (), Minz_Log::NOTICE);
+			Minz_Error::error (
+				404,
+				array ('error' => array (Minz_Translate::t ('page_not_found')))
+			);
+		}
+	}
+
+	/*
+	 * Vérifie que la catégorie / flux sélectionné existe
+	 * + Initialise correctement les variables de vue get_c et get_f
+	 * + Met à jour la variable $this->nb_not_read_cat
+	 */
+	private function checkAndProcessType ($getType, $getId) {
+		switch ($getType) {
+			case 'a':
+				$this->view->currentName = Minz_Translate::t ('your_rss_feeds');
+				$this->nb_not_read_cat = $this->view->nb_not_read;
+				$this->view->get_c = $getType;
+				return true;
+			case 's':
+				$this->view->currentName = Minz_Translate::t ('your_favorites');
+				$this->nb_not_read_cat = $this->view->nb_favorites['unread'];
+				$this->view->get_c = $getType;
+				return true;
+			case 'c':
+				$cat = isset($this->view->cat_aside[$getId]) ? $this->view->cat_aside[$getId] : null;
+				if ($cat === null) {
+					$catDAO = new FreshRSS_CategoryDAO();
+					$cat = $catDAO->searchById($getId);
+				}
+				if ($cat) {
+					$this->view->currentName = $cat->name ();
+					$this->nb_not_read_cat = $cat->nbNotRead ();
+					$this->view->get_c = $getId;
+					return true;
+				} else {
+					return false;
+				}
+			case 'f':
+				$feed = FreshRSS_CategoryDAO::findFeed($this->view->cat_aside, $getId);
+				if (empty($feed)) {
+					$feedDAO = new FreshRSS_FeedDAO();
+					$feed = $feedDAO->searchById($getId);
+				}
+				if ($feed) {
+					$this->view->currentName = $feed->name ();
+					$this->nb_not_read_cat = $feed->nbNotRead ();
+					$this->view->get_f = $getId;
+					$this->view->get_c = $feed->category ();
+					return true;
+				} else {
+					return false;
+				}
+			default:
+				return false;
+		}
+	}
+	
+	public function statsAction () {
+		if (!$this->view->loginOk) {
+			Minz_Error::error (
+				403,
+				array ('error' => array (Minz_Translate::t ('access_denied')))
+			);
+		}
+
+		Minz_View::prependTitle (Minz_Translate::t ('stats') . ' · ');
+
+		$statsDAO = new FreshRSS_StatsDAO ();
+		Minz_View::appendScript (Minz_Url::display ('/scripts/flotr2.min.js?' . @filemtime(PUBLIC_PATH . '/scripts/flotr2.min.js')));
+		$this->view->repartition = $statsDAO->calculateEntryRepartition();
+		$this->view->count = ($statsDAO->calculateEntryCount());
+		$this->view->feedByCategory = $statsDAO->calculateFeedByCategory();
+		$this->view->entryByCategory = $statsDAO->calculateEntryByCategory();
+		$this->view->topFeed = $statsDAO->calculateTopFeed();
+	}
+
+	public function aboutAction () {
+		Minz_View::prependTitle (Minz_Translate::t ('about') . ' · ');
+	}
+
+	public function logsAction () {
+		if (!$this->view->loginOk) {
+			Minz_Error::error (
+				403,
+				array ('error' => array (Minz_Translate::t ('access_denied')))
+			);
+		}
+
+		Minz_View::prependTitle (Minz_Translate::t ('logs') . ' · ');
+
+		if (Minz_Request::isPost ()) {
+			FreshRSS_LogDAO::truncate();
+		}
+
+		$logs = FreshRSS_LogDAO::lines();	//TODO: ask only the necessary lines
+
+		//gestion pagination
+		$page = Minz_Request::param ('page', 1);
+		$this->view->logsPaginator = new Minz_Paginator ($logs);
+		$this->view->logsPaginator->_nbItemsPerPage (50);
+		$this->view->logsPaginator->_currentPage ($page);
+	}
+
+	public function loginAction () {
+		$this->view->_useLayout (false);
+
+		$url = 'https://verifier.login.persona.org/verify';
+		$assert = Minz_Request::param ('assertion');
+		$params = 'assertion=' . $assert . '&audience=' .
+			  urlencode (Minz_Url::display (null, 'php', true));
+		$ch = curl_init ();
+		$options = array (
+			CURLOPT_URL => $url,
+			CURLOPT_RETURNTRANSFER => TRUE,
+			CURLOPT_POST => 2,
+			CURLOPT_POSTFIELDS => $params
+		);
+		curl_setopt_array ($ch, $options);
+		$result = curl_exec ($ch);
+		curl_close ($ch);
+
+		$res = json_decode ($result, true);
+
+		$loginOk = false;
+		$reason = '';
+		if ($res['status'] === 'okay') {
+			$email = filter_var($res['email'], FILTER_VALIDATE_EMAIL);
+			if ($email != '') {
+				$personaFile = DATA_PATH . '/persona/' . $email . '.txt';
+				if (($currentUser = @file_get_contents($personaFile)) !== false) {
+					$currentUser = trim($currentUser);
+					if (ctype_alnum($currentUser)) {
+						try {
+							$this->conf = new FreshRSS_Configuration($currentUser);
+							$loginOk = strcasecmp($email, $this->conf->mail_login) === 0;
+						} catch (Minz_Exception $e) {
+							$reason = 'Invalid configuration for user [' . $currentUser . ']! ' . $e->getMessage();	//Permission denied or conf file does not exist
+						}
+					} else {
+						$reason = 'Invalid username format [' . $currentUser . ']!';
+					}
+				}
+			} else {
+				$reason = 'Invalid email format [' . $res['email'] . ']!';
+			}
+		}
+		if ($loginOk) {
+			Minz_Session::_param('currentUser', $currentUser);
+			Minz_Session::_param ('mail', $email);
+			$this->view->loginOk = true;
+			invalidateHttpCache();
+		} else {
+			$res = array ();
+			$res['status'] = 'failure';
+			$res['reason'] = $reason == '' ? Minz_Translate::t ('invalid_login') : $reason;
+			Minz_Log::record ('Persona: ' . $res['reason'], Minz_Log::WARNING);
+		}
+
+		header('Content-Type: application/json; charset=UTF-8');
+		$this->view->res = json_encode ($res);
+	}
+
+	public function logoutAction () {
+		$this->view->_useLayout(false);
+		invalidateHttpCache();
+		Minz_Session::_param('currentUser');
+		Minz_Session::_param('mail');
+		Minz_Session::_param('passwordHash');
+	}
+
+	public function formLoginAction () {
+		if (Minz_Request::isPost()) {
+			$ok = false;
+			$nonce = Minz_Session::param('nonce');
+			$username = Minz_Request::param('username', '');
+			$c = Minz_Request::param('challenge', '');
+			if (ctype_alnum($username) && ctype_graph($c) && ctype_alnum($nonce)) {
+				if (!function_exists('password_verify')) {
+					include_once(LIB_PATH . '/password_compat.php');
+				}
+				try {
+					$conf = new FreshRSS_Configuration($username);
+					$s = $conf->passwordHash;
+					$ok = password_verify($nonce . $s, $c);
+					if ($ok) {
+						Minz_Session::_param('currentUser', $username);
+						Minz_Session::_param('passwordHash', $s);
+					} else {
+						Minz_Log::record('Password mismatch for user ' . $username . ', nonce=' . $nonce . ', c=' . $c, Minz_Log::WARNING);
+					}
+				} catch (Minz_Exception $me) {
+					Minz_Log::record('Login failure: ' . $me->getMessage(), Minz_Log::WARNING);
+				}
+			} else {
+				Minz_Log::record('Invalid credential parameters: user=' . $username . ' challenge=' . $c . ' nonce=' . $nonce, Minz_Log::DEBUG);
+			}
+			if (!$ok) {
+				$notif = array(
+					'type' => 'bad',
+					'content' => Minz_Translate::t('invalid_login')
+				);
+				Minz_Session::_param('notification', $notif);
+			}
+			$this->view->_useLayout(false);
+			Minz_Request::forward(array('c' => 'index', 'a' => 'index'), true);
+		}
+		invalidateHttpCache();
+	}
+
+	public function formLogoutAction () {
+		$this->view->_useLayout(false);
+		invalidateHttpCache();
+		Minz_Session::_param('currentUser');
+		Minz_Session::_param('mail');
+		Minz_Session::_param('passwordHash');
+		Minz_Request::forward(array('c' => 'index', 'a' => 'index'), true);
+	}
+}