[github/wallabag/wallabag.git] / inc / poche / Poche.class.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 $user;
    public $store;
    public $tpl;
    public $messages;
    public $pagination;

    function __construct()
    {
        $this->store = new Database();
        $this->init();
        $this->messages = new Messages();

        # installation
        if(!$this->store->isInstalled())
        {
            $this->install();
        }
    }

    private function init() 
    {
        Tools::initPhp();
        Session::init();

        if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
            $this->user = $_SESSION['poche_user'];
        }
        else {
            # fake user, just for install & login screens
            $this->user = new User();
            $this->user->setConfig($this->getDefaultConfig());
        }

        # l10n
        $language = $this->user->getConfigValue('language');
        putenv('LC_ALL=' . $language);
        setlocale(LC_ALL, $language);
        bindtextdomain($language, LOCALE); 
        textdomain($language); 

        # template engine
        $loader = new Twig_Loader_Filesystem(TPL);
        if (DEBUG_POCHE) {
            $twig_params = array();
        }
        else {
            $twig_params = array('cache' => CACHE);
        }
        $this->tpl = new Twig_Environment($loader, $twig_params);
        $this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
        # filter to display domain name of an url
        $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
        $this->tpl->addFilter($filter);

        # Pagination
        $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
    }

    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::logm('poche is now installed');
                Tools::redirect();
            }
            else {
                Tools::logm('error during installation');
                Tools::redirect();
            }
        }
        exit();
    }

    public function getDefaultConfig()
    {
        return array(
            'pager' => PAGINATION,
            'language' => LANG,
            );
    }

    /**
     * Call action (mark as fav, archive, delete, etc.)
     */
    public function action($action, Url $url, $id = 0, $import = FALSE)
    {
        switch ($action)
        {
            case 'add':
                if($parametres_url = $url->fetchContent()) {
                    if ($this->store->add($url->getUrl(), $parametres_url['title'], $parametres_url['content'], $this->user->getId())) {
                        Tools::logm('add link ' . $url->getUrl());
                        $sequence = '';
                        if (STORAGE == 'postgres') {
                            $sequence = 'entries_id_seq';
                        }
                        $last_id = $this->store->getLastId($sequence);
                        if (DOWNLOAD_PICTURES) {
                            $content = filtre_picture($parametres_url['content'], $url->getUrl(), $last_id);
                        }
                        if (!$import) {
                            $this->messages->add('s', _('the link has been added successfully'));
                        }
                    }
                    else {
                        if (!$import) {
                            $this->messages->add('e', _('error during insertion : the link wasn\'t added'));
                            Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
                        }
                    }
                }
                else {
                    if (!$import) {
                        $this->messages->add('e', _('error during fetching content : the link wasn\'t added'));
                        Tools::logm('error during content fetch ' . $url->getUrl());
                    }
                }
                if (!$import) {
                    Tools::redirect();
                }
                break;
            case 'delete':
                $msg = 'delete link #' . $id;
                if ($this->store->deleteById($id, $this->user->getId())) {
                    if (DOWNLOAD_PICTURES) {
                        remove_directory(ABS_PATH . $id);
                    }
                    $this->messages->add('s', _('the link has been deleted successfully'));
                }
                else {
                    $this->messages->add('e', _('the link wasn\'t deleted'));
                    $msg = 'error : can\'t delete link #' . $id;
                }
                Tools::logm($msg);
                Tools::redirect('?');
                break;
            case 'toggle_fav' :
                $this->store->favoriteById($id, $this->user->getId());
                Tools::logm('mark as favorite link #' . $id);
                if (!$import) {
                    Tools::redirect();
                }
                break;
            case 'toggle_archive' :
                $this->store->archiveById($id, $this->user->getId());
                Tools::logm('archive link #' . $id);
                if (!$import) {
                    Tools::redirect();
                }
                break;
            default:
                break;
        }
    }

    function displayView($view, $id = 0)
    {
        $tpl_vars = array();

        switch ($view)
        {
            case 'config':
                $dev = $this->getPocheVersion('dev');
                $prod = $this->getPocheVersion('prod');
                $compare_dev = version_compare(POCHE_VERSION, $dev);
                $compare_prod = version_compare(POCHE_VERSION, $prod);
                $tpl_vars = array(
                    'dev' => $dev,
                    'prod' => $prod,
                    'compare_dev' => $compare_dev,
                    'compare_prod' => $compare_prod,
                );
                Tools::logm('config view');
                break;
            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;
                    }
                    $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, $this->user->getId());
                $this->pagination->set_total(count($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 = array(
                    'entries' => $datas,
                    'page_links' => $page_links,
                );
                Tools::logm('display ' . $view . ' view');
                break;
        }

        return $tpl_vars;
    }

    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 login($referer)
    {
        if (!empty($_POST['login']) && !empty($_POST['password'])) {
            $user = $this->store->login($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']));
            if ($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)));

                $this->messages->add('s', _('welcome to your poche'));
                if (!empty($_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::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();
        }
    }

    public function logout()
    {
        $this->user = array();
        Session::logout();
        $this->messages->add('s', _('see you soon!'));
        Tools::logm('logout');
        Tools::redirect();
    }

    private function importFromInstapaper()
    {
        # TODO gestion des articles favs
        $html = new simple_html_dom();
        $html->load_file('./instapaper-export.html');
        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();
    }

    private function importFromPocket()
    {
        # TODO gestion des articles favs
        $html = new simple_html_dom();
        $html->load_file('./ril_export.html');
        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();
    }

    private function importFromReadability()
    {
        # TODO gestion des articles lus / favs
        $str_data = file_get_contents("./readability");
        $data = json_decode($str_data,true);
        Tools::logm('starting import from Readability');

        foreach ($data as $key => $value) {
            $url = '';
            foreach ($value as $attr => $attr_value) {
                if ($attr == 'article__url') {
                    $url = new Url(base64_encode($attr_value));
                }
                $sequence = '';
                if (STORAGE == 'postgres') {
                    $sequence = 'entries_id_seq';
                }
                // if ($attr_value == 'favorite' && $attr_value == 'true') {
                //     $last_id = $this->store->getLastId($sequence);
                //     $this->store->favoriteById($last_id);
                //     $this->action('toogle_fav', $url, $last_id, TRUE);
                // }
                if ($attr_value == 'archive' && $attr_value == 'true') {
                    $last_id = $this->store->getLastId($sequence);
                    $this->action('toggle_archive', $url, $last_id, TRUE);
                }
            }
            if ($url->isCorrect())
                $this->action('add', $url, 0, TRUE);
        }
        $this->messages->add('s', _('import from Readability completed'));
        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 = $this->store->retrieveAll($this->user->getId());
        echo $this->tpl->render('export.twig', array(
            'export' => Tools::renderJson($entries),
        ));
        Tools::logm('export view');
    }

    private function getPocheVersion($which = 'prod')
    {
        $cache_file = CACHE . '/' . $which;
        if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
           $version = file_get_contents($cache_file);
        } else {
           $version = file_get_contents('http://static.inthepoche.com/versions/' . $which);
           file_put_contents($cache_file, $version, LOCK_EX);
        }
        return $version;
    }
}
Commit	Line	Data
eb1af592 NL	1	<?php
	2	/**
	3	* poche, a read it later open source system
	4	*
	5	* @category poche
	6	* @author Nicolas Lœuillet <support@inthepoche.com>
	7	* @copyright 2013
	8	* @license http://www.wtfpl.net/ see COPYING file
	9	*/
	10
	11	class Poche
	12	{
7ce7ec4c	13	public $user;
eb1af592 NL	14	public $store;
eb1af592 NL	15	public $tpl;
55821e04	16	public $messages;
6a361945	17	public $pagination;
eb1af592	18
bc1ee852	19	function __construct()
eb1af592	20	{
bc1ee852	21	$this->store = new Database();
eb1af592	22	$this->init();
6a361945	23	$this->messages = new Messages();
eb1af592 NL	24
	25	# installation
	26	if(!$this->store->isInstalled())
	27	{
	28	$this->install();
	29	}
eb1af592 NL	30	}
	31
	32	private function init()
	33	{
7ce7ec4c NL	34	Tools::initPhp();
7ce7ec4c NL	35	Session::init();
8d3275be	36
b916bcfc	37	if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) {
8d3275be NL	38	$this->user = $_SESSION['poche_user'];
	39	}
	40	else {
	41	# fake user, just for install & login screens
	42	$this->user = new User();
	43	$this->user->setConfig($this->getDefaultConfig());
	44	}
7ce7ec4c	45
eb1af592	46	# l10n
8d3275be	47	$language = $this->user->getConfigValue('language');
7ce7ec4c NL	48	putenv('LC_ALL=' . $language);
	49	setlocale(LC_ALL, $language);
	50	bindtextdomain($language, LOCALE);
	51	textdomain($language);
eb1af592 NL	52
	53	# template engine
	54	$loader = new Twig_Loader_Filesystem(TPL);
bc1ee852 NL	55	if (DEBUG_POCHE) {
	56	$twig_params = array();
	57	}
	58	else {
	59	$twig_params = array('cache' => CACHE);
	60	}
	61	$this->tpl = new Twig_Environment($loader, $twig_params);
eb1af592	62	$this->tpl->addExtension(new Twig_Extensions_Extension_I18n());
55821e04 NL	63	# filter to display domain name of an url
	64	$filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain');
	65	$this->tpl->addFilter($filter);
eb1af592	66
7ce7ec4c	67	# Pagination
8d3275be	68	$this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
eb1af592 NL	69	}
	70
	71	private function install()
	72	{
	73	Tools::logm('poche still not installed');
	74	echo $this->tpl->render('install.twig', array(
6a361945	75	'token' => Session::getToken()
eb1af592 NL	76	));
	77	if (isset($_GET['install'])) {
	78	if (($_POST['password'] == $_POST['password_repeat'])
	79	&& $_POST['password'] != "" && $_POST['login'] != "") {
	80	# let's rock, install poche baby !
	81	$this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']));
	82	Session::logout();
6a361945 NL	83	Tools::logm('poche is now installed');
	84	Tools::redirect();
	85	}
	86	else {
	87	Tools::logm('error during installation');
eb1af592 NL	88	Tools::redirect();
	89	}
	90	}
	91	exit();
	92	}
	93
8d3275be NL	94	public function getDefaultConfig()
	95	{
	96	return array(
	97	'pager' => PAGINATION,
	98	'language' => LANG,
	99	);
	100	}
	101
eb1af592 NL	102	/**
	103	* Call action (mark as fav, archive, delete, etc.)
	104	*/
b916bcfc	105	public function action($action, Url $url, $id = 0, $import = FALSE)
eb1af592 NL	106	{
	107	switch ($action)
	108	{
	109	case 'add':
	110	if($parametres_url = $url->fetchContent()) {
8d3275be	111	if ($this->store->add($url->getUrl(), $parametres_url['title'], $parametres_url['content'], $this->user->getId())) {
eb1af592	112	Tools::logm('add link ' . $url->getUrl());
b916bcfc NL	113	$sequence = '';
	114	if (STORAGE == 'postgres') {
	115	$sequence = 'entries_id_seq';
	116	}
	117	$last_id = $this->store->getLastId($sequence);
eb1af592 NL	118	if (DOWNLOAD_PICTURES) {
	119	$content = filtre_picture($parametres_url['content'], $url->getUrl(), $last_id);
	120	}
b916bcfc NL	121	if (!$import) {
	122	$this->messages->add('s', _('the link has been added successfully'));
	123	}
eb1af592 NL	124	}
eb1af592 NL	125	else {
b916bcfc NL	126	if (!$import) {
	127	$this->messages->add('e', _('error during insertion : the link wasn\'t added'));
	128	Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
	129	}
eb1af592 NL	130	}
	131	}
	132	else {
b916bcfc NL	133	if (!$import) {
	134	$this->messages->add('e', _('error during fetching content : the link wasn\'t added'));
	135	Tools::logm('error during content fetch ' . $url->getUrl());
	136	}
	137	}
	138	if (!$import) {
	139	Tools::redirect();
eb1af592 NL	140	}
	141	break;
	142	case 'delete':
bc1ee852	143	$msg = 'delete link #' . $id;
8d3275be	144	if ($this->store->deleteById($id, $this->user->getId())) {
eb1af592 NL	145	if (DOWNLOAD_PICTURES) {
	146	remove_directory(ABS_PATH . $id);
	147	}
6a361945	148	$this->messages->add('s', _('the link has been deleted successfully'));
eb1af592 NL	149	}
eb1af592 NL	150	else {
6a361945	151	$this->messages->add('e', _('the link wasn\'t deleted'));
bc1ee852	152	$msg = 'error : can\'t delete link #' . $id;
eb1af592	153	}
bc1ee852 NL	154	Tools::logm($msg);
bc1ee852 NL	155	Tools::redirect('?');
eb1af592 NL	156	break;
eb1af592 NL	157	case 'toggle_fav' :
8d3275be	158	$this->store->favoriteById($id, $this->user->getId());
eb1af592	159	Tools::logm('mark as favorite link #' . $id);
b916bcfc NL	160	if (!$import) {
	161	Tools::redirect();
	162	}
eb1af592 NL	163	break;
eb1af592 NL	164	case 'toggle_archive' :
8d3275be	165	$this->store->archiveById($id, $this->user->getId());
eb1af592	166	Tools::logm('archive link #' . $id);
b916bcfc NL	167	if (!$import) {
	168	Tools::redirect();
	169	}
eb1af592 NL	170	break;
	171	default:
	172	break;
	173	}
	174	}
	175
	176	function displayView($view, $id = 0)
	177	{
	178	$tpl_vars = array();
	179
	180	switch ($view)
	181	{
eb1af592	182	case 'config':
32520785 NL	183	$dev = $this->getPocheVersion('dev');
	184	$prod = $this->getPocheVersion('prod');
	185	$compare_dev = version_compare(POCHE_VERSION, $dev);
	186	$compare_prod = version_compare(POCHE_VERSION, $prod);
	187	$tpl_vars = array(
	188	'dev' => $dev,
	189	'prod' => $prod,
	190	'compare_dev' => $compare_dev,
	191	'compare_prod' => $compare_prod,
	192	);
eb1af592 NL	193	Tools::logm('config view');
	194	break;
	195	case 'view':
8d3275be	196	$entry = $this->store->retrieveOneById($id, $this->user->getId());
eb1af592 NL	197	if ($entry != NULL) {
	198	Tools::logm('view link #' . $id);
	199	$content = $entry['content'];
	200	if (function_exists('tidy_parse_string')) {
	201	$tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8');
	202	$tidy->cleanRepair();
	203	$content = $tidy->value;
	204	}
	205	$tpl_vars = array(
	206	'entry' => $entry,
	207	'content' => $content,
	208	);
	209	}
	210	else {
	211	Tools::logm('error in view call : entry is NULL');
	212	}
	213	break;
	214	default: # home view
8d3275be	215	$entries = $this->store->getEntriesByView($view, $this->user->getId());
6a361945 NL	216	$this->pagination->set_total(count($entries));
6a361945 NL	217	$page_links = $this->pagination->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . '&');
8d3275be	218	$datas = $this->store->getEntriesByView($view, $this->user->getId(), $this->pagination->get_limit());
eb1af592	219	$tpl_vars = array(
6a361945 NL	220	'entries' => $datas,
6a361945 NL	221	'page_links' => $page_links,
eb1af592	222	);
6a361945	223	Tools::logm('display ' . $view . ' view');
eb1af592 NL	224	break;
	225	}
	226
	227	return $tpl_vars;
	228	}
c765c367 NL	229
	230	public function updatePassword()
	231	{
55821e04	232	if (MODE_DEMO) {
8d3275be	233	$this->messages->add('i', _('in demo mode, you can\'t update your password'));
55821e04	234	Tools::logm('in demo mode, you can\'t do this');
6a361945	235	Tools::redirect('?view=config');
55821e04 NL	236	}
	237	else {
	238	if (isset($_POST['password']) && isset($_POST['password_repeat'])) {
	239	if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") {
8d3275be NL	240	$this->messages->add('s', _('your password has been updated'));
8d3275be NL	241	$this->store->updatePassword($this->user->getId(), Tools::encodeString($_POST['password'] . $this->user->getUsername()));
c765c367	242	Session::logout();
8d3275be	243	Tools::logm('password updated');
c765c367 NL	244	Tools::redirect();
	245	}
	246	else {
8d3275be	247	$this->messages->add('e', _('the two fields have to be filled & the password must be the same in the two fields'));
6a361945	248	Tools::redirect('?view=config');
c765c367 NL	249	}
	250	}
	251	}
	252	}
	253
	254	public function login($referer)
	255	{
	256	if (!empty($_POST['login']) && !empty($_POST['password'])) {
7ce7ec4c NL	257	$user = $this->store->login($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']));
	258	if ($user != array()) {
	259	# Save login into Session
	260	Session::login($user['username'], $user['password'], $_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']), array('poche_user' => new User($user)));
	261
8d3275be	262	$this->messages->add('s', _('welcome to your poche'));
c765c367 NL	263	if (!empty($_POST['longlastingsession'])) {
	264	$_SESSION['longlastingsession'] = 31536000;
	265	$_SESSION['expires_on'] = time() + $_SESSION['longlastingsession'];
	266	session_set_cookie_params($_SESSION['longlastingsession']);
	267	} else {
	268	session_set_cookie_params(0);
	269	}
	270	session_regenerate_id(true);
8d3275be	271	Tools::logm('login successful');
c765c367 NL	272	Tools::redirect($referer);
c765c367 NL	273	}
8d3275be	274	$this->messages->add('e', _('login failed: bad login or password'));
c765c367 NL	275	Tools::logm('login failed');
	276	Tools::redirect();
	277	} else {
8d3275be	278	$this->messages->add('e', _('login failed: you have to fill all fields'));
c765c367 NL	279	Tools::logm('login failed');
	280	Tools::redirect();
	281	}
	282	}
	283
	284	public function logout()
	285	{
7ce7ec4c	286	$this->user = array();
c765c367	287	Session::logout();
b916bcfc NL	288	$this->messages->add('s', _('see you soon!'));
b916bcfc NL	289	Tools::logm('logout');
c765c367 NL	290	Tools::redirect();
	291	}
	292
63c35580	293	private function importFromInstapaper()
c765c367	294	{
7f959169	295	# TODO gestion des articles favs
a62788c6 NL	296	$html = new simple_html_dom();
a62788c6 NL	297	$html->load_file('./instapaper-export.html');
b916bcfc	298	Tools::logm('starting import from instapaper');
a62788c6 NL	299
	300	$read = 0;
	301	$errors = array();
	302	foreach($html->find('ol') as $ul)
	303	{
	304	foreach($ul->find('li') as $li)
	305	{
	306	$a = $li->find('a');
	307	$url = new Url(base64_encode($a[0]->href));
b916bcfc	308	$this->action('add', $url, 0, TRUE);
a62788c6	309	if ($read == '1') {
b916bcfc NL	310	$sequence = '';
	311	if (STORAGE == 'postgres') {
	312	$sequence = 'entries_id_seq';
	313	}
	314	$last_id = $this->store->getLastId($sequence);
	315	$this->action('toggle_archive', $url, $last_id, TRUE);
a62788c6 NL	316	}
a62788c6 NL	317	}
7f959169 NL	318
7f959169 NL	319	# the second <ol> is for read links
a62788c6 NL	320	$read = 1;
a62788c6 NL	321	}
8d3275be	322	$this->messages->add('s', _('import from instapaper completed'));
63c35580 NL	323	Tools::logm('import from instapaper completed');
	324	Tools::redirect();
	325	}
c765c367	326
63c35580 NL	327	private function importFromPocket()
63c35580 NL	328	{
7f959169	329	# TODO gestion des articles favs
63c35580 NL	330	$html = new simple_html_dom();
63c35580 NL	331	$html->load_file('./ril_export.html');
b916bcfc	332	Tools::logm('starting import from pocket');
63c35580 NL	333
	334	$read = 0;
	335	$errors = array();
	336	foreach($html->find('ul') as $ul)
	337	{
	338	foreach($ul->find('li') as $li)
c765c367	339	{
63c35580 NL	340	$a = $li->find('a');
63c35580 NL	341	$url = new Url(base64_encode($a[0]->href));
b916bcfc	342	$this->action('add', $url, 0, TRUE);
63c35580	343	if ($read == '1') {
b916bcfc NL	344	$sequence = '';
	345	if (STORAGE == 'postgres') {
	346	$sequence = 'entries_id_seq';
	347	}
	348	$last_id = $this->store->getLastId($sequence);
	349	$this->action('toggle_archive', $url, $last_id, TRUE);
c765c367	350	}
c765c367	351	}
7f959169 NL	352
7f959169 NL	353	# the second <ul> is for read links
63c35580	354	$read = 1;
c765c367	355	}
8d3275be	356	$this->messages->add('s', _('import from pocket completed'));
63c35580 NL	357	Tools::logm('import from pocket completed');
	358	Tools::redirect();
	359	}
c765c367	360
63c35580 NL	361	private function importFromReadability()
63c35580 NL	362	{
7f959169	363	# TODO gestion des articles lus / favs
63c35580 NL	364	$str_data = file_get_contents("./readability");
63c35580 NL	365	$data = json_decode($str_data,true);
b916bcfc	366	Tools::logm('starting import from Readability');
63c35580 NL	367
	368	foreach ($data as $key => $value) {
	369	$url = '';
7f959169 NL	370	foreach ($value as $attr => $attr_value) {
	371	if ($attr == 'article__url') {
	372	$url = new Url(base64_encode($attr_value));
c765c367	373	}
b916bcfc NL	374	$sequence = '';
	375	if (STORAGE == 'postgres') {
	376	$sequence = 'entries_id_seq';
	377	}
7f959169	378	// if ($attr_value == 'favorite' && $attr_value == 'true') {
b916bcfc	379	// $last_id = $this->store->getLastId($sequence);
7f959169	380	// $this->store->favoriteById($last_id);
b916bcfc	381	// $this->action('toogle_fav', $url, $last_id, TRUE);
7f959169	382	// }
b916bcfc NL	383	if ($attr_value == 'archive' && $attr_value == 'true') {
	384	$last_id = $this->store->getLastId($sequence);
	385	$this->action('toggle_archive', $url, $last_id, TRUE);
	386	}
c765c367	387	}
63c35580	388	if ($url->isCorrect())
b916bcfc	389	$this->action('add', $url, 0, TRUE);
c765c367	390	}
8d3275be	391	$this->messages->add('s', _('import from Readability completed'));
63c35580 NL	392	Tools::logm('import from Readability completed');
63c35580 NL	393	Tools::redirect();
c765c367 NL	394	}
c765c367 NL	395
63c35580	396	public function import($from)
c765c367	397	{
63c35580 NL	398	if ($from == 'pocket') {
	399	$this->importFromPocket();
	400	}
	401	else if ($from == 'readability') {
	402	$this->importFromReadability();
	403	}
	404	else if ($from == 'instapaper') {
	405	$this->importFromInstapaper();
	406	}
	407	}
c765c367	408
63c35580 NL	409	public function export()
63c35580 NL	410	{
8d3275be	411	$entries = $this->store->retrieveAll($this->user->getId());
63c35580 NL	412	echo $this->tpl->render('export.twig', array(
	413	'export' => Tools::renderJson($entries),
	414	));
	415	Tools::logm('export view');
c765c367	416	}
32520785 NL	417
	418	private function getPocheVersion($which = 'prod')
	419	{
	420	$cache_file = CACHE . '/' . $which;
	421	if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
	422	$version = file_get_contents($cache_file);
	423	} else {
bc1ee852	424	$version = file_get_contents('http://static.inthepoche.com/versions/' . $which);
32520785 NL	425	file_put_contents($cache_file, $version, LOCK_EX);
	426	}
	427	return $version;
	428	}
eb1af592	429	}