wallabag/inc/poche/Poche.class.php
2013-08-05 10:32:15 +02:00

318 lines
No EOL
10 KiB
PHP

<?php
/**
* poche, a read it later open source system
*
* @category poche
* @author Nicolas Lœuillet <support@inthepoche.com>
* @copyright 2013
* @license http://www.wtfpl.net/ see COPYING file
*/
class Poche
{
public $store;
public $tpl;
function __construct($storage_type)
{
$this->store = new $storage_type();
$this->init();
# installation
if(!$this->store->isInstalled())
{
$this->install();
}
$this->saveUser();
}
private function init()
{
# 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,
));
$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
Tools::initPhp();
Session::init();
}
private function install()
{
Tools::logm('poche still not installed');
echo $this->tpl->render('install.twig', array(
'token' => Session::getToken(),
));
if (isset($_GET['install'])) {
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();
Tools::redirect();
}
}
exit();
}
private function saveUser()
{
$_SESSION['login'] = (isset ($_SESSION['login'])) ? $_SESSION['login'] : $this->store->getLogin();
$_SESSION['pass'] = (isset ($_SESSION['pass'])) ? $_SESSION['pass'] : $this->store->getPassword();
}
/**
* Call action (mark as fav, archive, delete, etc.)
*/
public function action($action, Url $url, $id = 0)
{
switch ($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'));
}
else {
#$msg->add('e', _('error during insertion : the link wasn\'t added'));
Tools::logm('error during insertion : the link wasn\'t added');
}
}
else {
#$msg->add('e', _('error during url preparation : the link wasn\'t added'));
Tools::logm('error during content fetch');
}
break;
case 'delete':
if ($this->store->deleteById($id)) {
if (DOWNLOAD_PICTURES) {
remove_directory(ABS_PATH . $id);
}
#$msg->add('s', _('the link has been deleted successfully'));
Tools::logm('delete link #' . $id);
}
else {
#$msg->add('e', _('the link wasn\'t deleted'));
Tools::logm('error : can\'t delete link #' . $id);
}
break;
case 'toggle_fav' :
$this->store->favoriteById($id);
Tools::logm('mark as favorite link #' . $id);
break;
case 'toggle_archive' :
$this->store->archiveById($id);
Tools::logm('archive link #' . $id);
break;
default:
break;
}
}
function displayView($view, $id = 0)
{
$tpl_vars = array();
switch ($view)
{
case 'config':
Tools::logm('config view');
break;
case 'view':
$entry = $this->store->retrieveOneById($id);
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;
}
$tpl_vars = array(
'entry' => $entry,
'content' => $content,
);
}
else {
Tools::logm('error in view call : entry is NULL');
}
break;
default: # home view
$entries = $this->store->getEntriesByView($view);
$tpl_vars = array(
'entries' => $entries,
);
break;
}
return $tpl_vars;
}
public function updatePassword()
{
if (isset($_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'] . $_SESSION['login']));
Session::logout();
Tools::redirect();
}
else {
Tools::logm('in demo mode, you can\'t do this');
}
}
}
}
public function login($referer)
{
if (!empty($_POST['login']) && !empty($_POST['password'])) {
if (Session::login($_SESSION['login'], $_SESSION['pass'], $_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']))) {
Tools::logm('login successful');
if (!empty($_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);
}
Tools::logm('login failed');
Tools::redirect();
} else {
Tools::logm('login failed');
Tools::redirect();
}
}
public function logout()
{
Tools::logm('logout');
Session::logout();
Tools::redirect();
}
private function importFromInstapaper()
{
# TODO gestion des articles favs
$html = new simple_html_dom();
$html->load_file('./instapaper-export.html');
$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);
}
}
# the second <ol> is for read links
$read = 1;
}
Tools::logm('import from instapaper completed');
Tools::redirect();
}
private function importFromPocket()
{
# TODO gestion des articles favs
$html = new simple_html_dom();
$html->load_file('./ril_export.html');
$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;
}
Tools::logm('import from pocket completed');
Tools::redirect();
}
private function importFromReadability()
{
# 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', $url);
}
Tools::logm('import from Readability completed');
Tools::redirect();
}
public function import($from)
{
if ($from == 'pocket') {
$this->importFromPocket();
}
else if ($from == 'readability') {
$this->importFromReadability();
}
else if ($from == 'instapaper') {
$this->importFromInstapaper();
}
}
public function export()
{
$entries = $this->store->retrieveAll();
echo $this->tpl->render('export.twig', array(
'export' => Tools::renderJson($entries),
));
Tools::logm('export view');
}
}