mirror of
https://github.com/wallabag/wallabag.git
synced 2024-11-13 20:41:04 +00:00
805 lines
31 KiB
PHP
Executable file
805 lines
31 KiB
PHP
Executable file
<?php
|
|
/**
|
|
* wallabag, self hostable application allowing you to not miss any content anymore
|
|
*
|
|
* @category wallabag
|
|
* @author Nicolas Lœuillet <nicolas@loeuillet.org>
|
|
* @copyright 2013
|
|
* @license http://opensource.org/licenses/MIT see COPYING file
|
|
*/
|
|
|
|
class Poche
|
|
{
|
|
/**
|
|
* @var User
|
|
*/
|
|
public $user;
|
|
/**
|
|
* @var Database
|
|
*/
|
|
public $store;
|
|
/**
|
|
* @var Template
|
|
*/
|
|
public $tpl;
|
|
/**
|
|
* @var Language
|
|
*/
|
|
public $language;
|
|
/**
|
|
* @var Routing
|
|
*/
|
|
public $routing;
|
|
/**
|
|
* @var Messages
|
|
*/
|
|
public $messages;
|
|
/**
|
|
* @var Paginator
|
|
*/
|
|
public $pagination;
|
|
|
|
public function __construct()
|
|
{
|
|
$this->init();
|
|
}
|
|
|
|
private function init()
|
|
{
|
|
Tools::initPhp();
|
|
|
|
$pocheUser = Session::getParam('poche_user');
|
|
|
|
if ($pocheUser && $pocheUser != array()) {
|
|
$this->user = $pocheUser;
|
|
} else {
|
|
// fake user, just for install & login screens
|
|
$this->user = new User();
|
|
$this->user->setConfig($this->getDefaultConfig());
|
|
}
|
|
|
|
$this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p');
|
|
$this->language = new Language($this);
|
|
$this->tpl = new Template($this);
|
|
$this->store = new Database();
|
|
$this->messages = new Messages();
|
|
$this->routing = new Routing($this);
|
|
}
|
|
|
|
public function run()
|
|
{
|
|
$this->routing->run();
|
|
}
|
|
|
|
/**
|
|
* Creates a new user
|
|
*/
|
|
public function createNewUser($username, $password)
|
|
{
|
|
if (!empty($username) && !empty($password)){
|
|
$newUsername = filter_var($username, FILTER_SANITIZE_STRING);
|
|
if (!$this->store->userExists($newUsername)){
|
|
if ($this->store->install($newUsername, Tools::encodeString($password . $newUsername))) {
|
|
Tools::logm('The new user ' . $newUsername . ' has been installed');
|
|
$this->messages->add('s', sprintf(_('The new user %s has been installed. Do you want to <a href="?logout">logout ?</a>'), $newUsername));
|
|
Tools::redirect();
|
|
}
|
|
else {
|
|
Tools::logm('error during adding new user');
|
|
Tools::redirect();
|
|
}
|
|
}
|
|
else {
|
|
$this->messages->add('e', sprintf(_('Error : An user with the name %s already exists !'), $newUsername));
|
|
Tools::logm('An user with the name ' . $newUsername . ' already exists !');
|
|
Tools::redirect();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete an existing user
|
|
*/
|
|
public function deleteUser($password)
|
|
{
|
|
if ($this->store->listUsers() > 1) {
|
|
if (Tools::encodeString($password . $this->user->getUsername()) == $this->store->getUserPassword($this->user->getId())) {
|
|
$username = $this->user->getUsername();
|
|
$this->store->deleteUserConfig($this->user->getId());
|
|
Tools::logm('The configuration for user '. $username .' has been deleted !');
|
|
$this->store->deleteTagsEntriesAndEntries($this->user->getId());
|
|
Tools::logm('The entries for user '. $username .' has been deleted !');
|
|
$this->store->deleteUser($this->user->getId());
|
|
Tools::logm('User '. $username .' has been completely deleted !');
|
|
Session::logout();
|
|
Tools::logm('logout');
|
|
Tools::redirect();
|
|
$this->messages->add('s', sprintf(_('User %s has been successfully deleted !'), $username));
|
|
}
|
|
else {
|
|
Tools::logm('Bad password !');
|
|
$this->messages->add('e', _('Error : The password is wrong !'));
|
|
}
|
|
}
|
|
else {
|
|
Tools::logm('Only user !');
|
|
$this->messages->add('e', _('Error : You are the only user, you cannot delete your account !'));
|
|
}
|
|
}
|
|
|
|
public function getDefaultConfig()
|
|
{
|
|
return array(
|
|
'pager' => PAGINATION,
|
|
'language' => LANG,
|
|
'theme' => DEFAULT_THEME
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Call action (mark as fav, archive, delete, etc.)
|
|
*/
|
|
public function action($action, Url $url, $id = 0, $import = FALSE, $autoclose = FALSE, $tags = null)
|
|
{
|
|
switch ($action)
|
|
{
|
|
case 'add':
|
|
$content = Tools::getPageContent($url);
|
|
$title = ($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled');
|
|
$body = $content['rss']['channel']['item']['description'];
|
|
|
|
// clean content from prevent xss attack
|
|
$purifier = $this->_getPurifier();
|
|
$title = $purifier->purify($title);
|
|
$body = $purifier->purify($body);
|
|
|
|
//search for possible duplicate
|
|
$duplicate = NULL;
|
|
$duplicate = $this->store->retrieveOneByURL($url->getUrl(), $this->user->getId());
|
|
|
|
$last_id = $this->store->add($url->getUrl(), $title, $body, $this->user->getId());
|
|
if ( $last_id ) {
|
|
Tools::logm('add link ' . $url->getUrl());
|
|
if (DOWNLOAD_PICTURES) {
|
|
$content = Picture::filterPicture($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');
|
|
}
|
|
}
|
|
|
|
$this->messages->add('s', _('the link has been added successfully'));
|
|
}
|
|
else {
|
|
$this->messages->add('e', _('error during insertion : the link wasn\'t added'));
|
|
Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl());
|
|
}
|
|
|
|
if ($autoclose == TRUE) {
|
|
Tools::redirect('?view=home');
|
|
} else {
|
|
Tools::redirect('?view=home&closewin=true');
|
|
}
|
|
break;
|
|
case 'delete':
|
|
$msg = 'delete link #' . $id;
|
|
if ($this->store->deleteById($id, $this->user->getId())) {
|
|
if (DOWNLOAD_PICTURES) {
|
|
Picture::removeDirectory(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 ( Tools::isAjaxRequest() ) {
|
|
echo 1;
|
|
exit;
|
|
}
|
|
else {
|
|
Tools::redirect();
|
|
}
|
|
break;
|
|
case 'toggle_archive' :
|
|
$this->store->archiveById($id, $this->user->getId());
|
|
Tools::logm('archive link #' . $id);
|
|
if ( Tools::isAjaxRequest() ) {
|
|
echo 1;
|
|
exit;
|
|
}
|
|
else {
|
|
Tools::redirect();
|
|
}
|
|
break;
|
|
case 'archive_all' :
|
|
$this->store->archiveAll($this->user->getId());
|
|
Tools::logm('archive all links');
|
|
Tools::redirect();
|
|
break;
|
|
case 'add_tag' :
|
|
if (isset($_GET['search'])) {
|
|
//when we want to apply a tag to a search
|
|
$tags = array($_GET['search']);
|
|
$allentry_ids = $this->store->search($tags[0], $this->user->getId());
|
|
$entry_ids = array();
|
|
foreach ($allentry_ids as $eachentry) {
|
|
$entry_ids[] = $eachentry[0];
|
|
}
|
|
} else { //add a tag to a single article
|
|
$tags = explode(',', $_POST['value']);
|
|
$entry_ids = array($_POST['entry_id']);
|
|
}
|
|
foreach($entry_ids as $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();
|
|
}
|
|
//get all already set tags to preven duplicates
|
|
$already_set_tags = array();
|
|
$entry_tags = $this->store->retrieveTagsByEntry($entry_id);
|
|
foreach ($entry_tags as $tag) {
|
|
$already_set_tags[] = $tag['value'];
|
|
}
|
|
foreach($tags as $key => $tag_value) {
|
|
$value = trim($tag_value);
|
|
if ($value && !in_array($value, $already_set_tags)) {
|
|
$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);
|
|
}
|
|
}
|
|
}
|
|
$this->messages->add('s', _('The tag has been applied successfully'));
|
|
Tools::logm('The tag has been applied successfully');
|
|
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, $tag_id);
|
|
Tools::logm('tag entry deleted');
|
|
if ($this->store->cleanUnusedTag($tag_id)) {
|
|
Tools::logm('tag deleted');
|
|
}
|
|
$this->messages->add('s', _('The tag has been successfully deleted'));
|
|
Tools::redirect();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
function displayView($view, $id = 0)
|
|
{
|
|
$tpl_vars = array();
|
|
|
|
switch ($view)
|
|
{
|
|
case 'config':
|
|
$dev_infos = $this->_getPocheVersion('dev');
|
|
$dev = trim($dev_infos[0]);
|
|
$check_time_dev = date('d-M-Y H:i', $dev_infos[1]);
|
|
$prod_infos = $this->_getPocheVersion('prod');
|
|
$prod = trim($prod_infos[0]);
|
|
$check_time_prod = date('d-M-Y H:i', $prod_infos[1]);
|
|
$compare_dev = version_compare(POCHE, $dev);
|
|
$compare_prod = version_compare(POCHE, $prod);
|
|
$themes = $this->tpl->getInstalledThemes();
|
|
$languages = $this->language->getInstalledLanguages();
|
|
$token = $this->user->getConfigValue('token');
|
|
$http_auth = (isset($_SERVER['PHP_AUTH_USER']) || isset($_SERVER['REMOTE_USER'])) ? true : false;
|
|
$only_user = ($this->store->listUsers() > 1) ? false : true;
|
|
$tpl_vars = array(
|
|
'themes' => $themes,
|
|
'languages' => $languages,
|
|
'dev' => $dev,
|
|
'prod' => $prod,
|
|
'check_time_dev' => $check_time_dev,
|
|
'check_time_prod' => $check_time_prod,
|
|
'compare_dev' => $compare_dev,
|
|
'compare_prod' => $compare_prod,
|
|
'token' => $token,
|
|
'user_id' => $this->user->getId(),
|
|
'http_auth' => $http_auth,
|
|
'only_user' => $only_user
|
|
);
|
|
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');
|
|
//if term is set - search tags for this term
|
|
$term = Tools::checkVar('term');
|
|
$tags = $this->store->retrieveAllTags($this->user->getId(), $term);
|
|
if (Tools::isAjaxRequest()) {
|
|
$result = array();
|
|
foreach ($tags as $tag) {
|
|
$result[] = $tag['value'];
|
|
}
|
|
echo json_encode($result);
|
|
exit;
|
|
}
|
|
$tpl_vars = array(
|
|
'token' => $token,
|
|
'user_id' => $this->user->getId(),
|
|
'tags' => $tags,
|
|
);
|
|
break;
|
|
case 'search':
|
|
if (isset($_GET['search'])) {
|
|
$search = filter_var($_GET['search'], FILTER_SANITIZE_STRING);
|
|
$tpl_vars['entries'] = $this->store->search($search, $this->user->getId());
|
|
$count = count($tpl_vars['entries']);
|
|
$this->pagination->set_total($count);
|
|
$page_links = str_replace(array('previous', 'next'), array(_('previous'), _('next')),
|
|
$this->pagination->page_links('?view=' . $view . '?search=' . $search . '&sort=' . $_SESSION['sort'] . '&' ));
|
|
$tpl_vars['page_links'] = $page_links;
|
|
$tpl_vars['nb_results'] = $count;
|
|
$tpl_vars['search_term'] = $search;
|
|
}
|
|
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;
|
|
}
|
|
|
|
# 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, archive and tag views
|
|
$tpl_vars = array(
|
|
'entries' => '',
|
|
'page_links' => '',
|
|
'nb_results' => '',
|
|
'listmode' => (isset($_COOKIE['listmode']) ? true : false),
|
|
);
|
|
|
|
//if id is given - we retrieve 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;
|
|
}
|
|
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($password, $confirmPassword)
|
|
{
|
|
if (MODE_DEMO) {
|
|
$this->messages->add('i', _('in demo mode, you can\'t update your password'));
|
|
Tools::logm('in demo mode, you can\'t do this');
|
|
Tools::redirect('?view=config');
|
|
}
|
|
else {
|
|
if (isset($password) && isset($confirmPassword)) {
|
|
if ($password == $confirmPassword && !empty($password)) {
|
|
$this->messages->add('s', _('your password has been updated'));
|
|
$this->store->updatePassword($this->user->getId(), Tools::encodeString($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');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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)));
|
|
$this->messages->add('s', _('welcome to your wallabag'));
|
|
Tools::logm('login successful');
|
|
Tools::redirect($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()
|
|
{
|
|
$this->user = array();
|
|
Session::logout();
|
|
Tools::logm('logout');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import datas into your wallabag
|
|
* @return boolean
|
|
*/
|
|
public function import()
|
|
{
|
|
if (isset($_FILES['file'])) {
|
|
Tools::logm('Import stated: parsing file');
|
|
|
|
// assume, that file is in json format
|
|
|
|
$str_data = file_get_contents($_FILES['file']['tmp_name']);
|
|
$data = json_decode($str_data, true);
|
|
if ($data === null) {
|
|
|
|
// not json - assume html
|
|
|
|
$html = new simple_html_dom();
|
|
$html->load_file($_FILES['file']['tmp_name']);
|
|
$data = array();
|
|
$read = 0;
|
|
foreach(array('ol','ul') as $list) {
|
|
foreach($html->find($list) as $ul) {
|
|
foreach($ul->find('li') as $li) {
|
|
$tmpEntry = array();
|
|
$a = $li->find('a');
|
|
$tmpEntry['url'] = $a[0]->href;
|
|
$tmpEntry['tags'] = $a[0]->tags;
|
|
$tmpEntry['is_read'] = $read;
|
|
if ($tmpEntry['url']) {
|
|
$data[] = $tmpEntry;
|
|
}
|
|
}
|
|
|
|
// the second <ol/ul> is for read links
|
|
|
|
$read = ((sizeof($data) && $read) ? 0 : 1);
|
|
}
|
|
}
|
|
}
|
|
|
|
// for readability structure
|
|
|
|
foreach($data as $record) {
|
|
if (is_array($record)) {
|
|
$data[] = $record;
|
|
foreach($record as $record2) {
|
|
if (is_array($record2)) {
|
|
$data[] = $record2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$urlsInserted = array(); //urls of articles inserted
|
|
foreach($data as $record) {
|
|
$url = trim(isset($record['article__url']) ? $record['article__url'] : (isset($record['url']) ? $record['url'] : ''));
|
|
if ($url and !in_array($url, $urlsInserted)) {
|
|
$title = (isset($record['title']) ? $record['title'] : _('Untitled - Import - ') . '</a> <a href="./?import">' . _('click to finish import') . '</a><a>');
|
|
$body = (isset($record['content']) ? $record['content'] : '');
|
|
$isRead = (isset($record['is_read']) ? intval($record['is_read']) : (isset($record['archive']) ? intval($record['archive']) : 0));
|
|
$isFavorite = (isset($record['is_fav']) ? intval($record['is_fav']) : (isset($record['favorite']) ? intval($record['favorite']) : 0));
|
|
|
|
// insert new record
|
|
|
|
$id = $this->store->add($url, $title, $body, $this->user->getId() , $isFavorite, $isRead);
|
|
if ($id) {
|
|
$urlsInserted[] = $url; //add
|
|
if (isset($record['tags']) && trim($record['tags'])) {
|
|
|
|
// @TODO: set tags
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$i = sizeof($urlsInserted);
|
|
if ($i > 0) {
|
|
$this->messages->add('s', _('Articles inserted: ') . $i . _('. Please note, that some may be marked as "read".'));
|
|
}
|
|
|
|
Tools::logm('Import of articles finished: ' . $i . ' articles added (w/o content if not provided).');
|
|
}
|
|
|
|
// file parsing finished here
|
|
// now download article contents if any
|
|
// check if we need to download any content
|
|
|
|
$recordsDownloadRequired = $this->store->retrieveUnfetchedEntriesCount($this->user->getId());
|
|
|
|
if ($recordsDownloadRequired == 0) {
|
|
|
|
// nothing to download
|
|
|
|
$this->messages->add('s', _('Import finished.'));
|
|
Tools::logm('Import finished completely');
|
|
Tools::redirect();
|
|
}
|
|
else {
|
|
|
|
// if just inserted - don't download anything, download will start in next reload
|
|
|
|
if (!isset($_FILES['file'])) {
|
|
|
|
// download next batch
|
|
|
|
Tools::logm('Fetching next batch of articles...');
|
|
$items = $this->store->retrieveUnfetchedEntries($this->user->getId() , IMPORT_LIMIT);
|
|
$purifier = $this->_getPurifier();
|
|
foreach($items as $item) {
|
|
$url = new Url(base64_encode($item['url']));
|
|
Tools::logm('Fetching article ' . $item['id']);
|
|
$content = Tools::getPageContent($url);
|
|
$title = (($content['rss']['channel']['item']['title'] != '') ? $content['rss']['channel']['item']['title'] : _('Untitled'));
|
|
$body = (($content['rss']['channel']['item']['description'] != '') ? $content['rss']['channel']['item']['description'] : _('Undefined'));
|
|
|
|
// clean content to prevent xss attack
|
|
|
|
$title = $purifier->purify($title);
|
|
$body = $purifier->purify($body);
|
|
$this->store->updateContentAndTitle($item['id'], $title, $body, $this->user->getId());
|
|
Tools::logm('Article ' . $item['id'] . ' updated.');
|
|
}
|
|
}
|
|
}
|
|
|
|
return array(
|
|
'includeImport' => true,
|
|
'import' => array(
|
|
'recordsDownloadRequired' => $recordsDownloadRequired,
|
|
'recordsUnderDownload' => IMPORT_LIMIT,
|
|
'delay' => IMPORT_DELAY * 1000
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* export poche entries in json
|
|
* @return json all poche entries
|
|
*/
|
|
public function export()
|
|
{
|
|
$filename = "wallabag-export-".$this->user->getId()."-".date("Y-m-d").".json";
|
|
header('Content-Disposition: attachment; filename='.$filename);
|
|
|
|
$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;
|
|
$check_time = time();
|
|
|
|
# checks if the cached version file exists
|
|
if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) {
|
|
$version = file_get_contents($cache_file);
|
|
$check_time = filemtime($cache_file);
|
|
} else {
|
|
$version = file_get_contents('http://static.wallabag.org/versions/' . $which);
|
|
file_put_contents($cache_file, $version, LOCK_EX);
|
|
}
|
|
return array($version, $check_time);
|
|
}
|
|
|
|
/**
|
|
* Update token for current user
|
|
*/
|
|
public function updateToken()
|
|
{
|
|
$token = Tools::generateToken();
|
|
$this->store->updateUserConfig($this->user->getId(), 'token', $token);
|
|
$currentConfig = $_SESSION['poche_user']->config;
|
|
$currentConfig['token'] = $token;
|
|
$_SESSION['poche_user']->setConfig($currentConfig);
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* Generate RSS feeds for current user
|
|
*
|
|
* @param $token
|
|
* @param $user_id
|
|
* @param $tag_id
|
|
* @param string $type
|
|
*/
|
|
public function generateFeeds($token, $user_id, $tag_id, $type = 'home')
|
|
{
|
|
$allowed_types = array('home', 'fav', 'archive', 'tag');
|
|
$config = $this->store->getConfigUser($user_id);
|
|
|
|
if ($config == null) {
|
|
die(sprintf(_('User with this id (%d) does not exist.'), $user_id));
|
|
}
|
|
|
|
if (!in_array($type, $allowed_types) || $token != $config['token']) {
|
|
die(_('Uh, there is a problem while generating feeds.'));
|
|
}
|
|
|
|
$feed = new FeedWriter(RSS2);
|
|
$feed->setTitle('wallabag — ' . $type . ' feed');
|
|
$feed->setLink(Tools::getPocheUrl());
|
|
$feed->setChannelElement('pubDate', date(DATE_RSS , time()));
|
|
$feed->setChannelElement('generator', 'wallabag');
|
|
$feed->setDescription('wallabag ' . $type . ' elements');
|
|
|
|
if ($type == 'tag') {
|
|
$entries = $this->store->retrieveEntriesByTag($tag_id, $user_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->setSource(Tools::getPocheUrl() . '?view=view&id=' . $entry['id']);
|
|
$newItem->setLink($entry['url']);
|
|
$newItem->setDate(time());
|
|
$newItem->setDescription($entry['content']);
|
|
$feed->addItem($newItem);
|
|
}
|
|
}
|
|
|
|
$feed->genarateFeed();
|
|
exit;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Returns new purifier object with actual config
|
|
*/
|
|
private function _getPurifier()
|
|
{
|
|
$config = HTMLPurifier_Config::createDefault();
|
|
$config->set('Cache.SerializerPath', CACHE);
|
|
$config->set('HTML.SafeIframe', true);
|
|
|
|
//allow YouTube, Vimeo and dailymotion videos
|
|
$config->set('URI.SafeIframeRegexp', '%^(https?:)?//(www\.youtube(?:-nocookie)?\.com/embed/|player\.vimeo\.com/video/|www\.dailymotion\.com/embed/video/)%');
|
|
|
|
return new HTMLPurifier($config);
|
|
}
|
|
|
|
|
|
}
|