mirror of
https://github.com/wallabag/wallabag.git
synced 2024-12-17 02:39:24 +01:00
917 lines
38 KiB
PHP
Executable File
917 lines
38 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()
|
|
{
|
|
$this->routing->run();
|
|
}
|
|
|
|
/**
|
|
* Creates a new user
|
|
*/
|
|
public function createNewUser()
|
|
{
|
|
if (isset($_GET['newuser'])){
|
|
if ($_POST['newusername'] != "" && $_POST['password4newuser'] != ""){
|
|
$newusername = filter_var($_POST['newusername'], FILTER_SANITIZE_STRING);
|
|
if (!$this->store->userExists($newusername)){
|
|
if ($this->store->install($newusername, Tools::encodeString($_POST['password4newuser'] . $newusername))) {
|
|
Tools::logm('The new user '.$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 '.$newusername.' already exists !');
|
|
Tools::redirect();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete an existing user
|
|
*/
|
|
public function deleteUser()
|
|
{
|
|
if (isset($_GET['deluser'])){
|
|
if ($this->store->listUsers() > 1) {
|
|
if (Tools::encodeString($_POST['password4deletinguser'].$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();
|
|
$this->messages->add('s', sprintf(_('User %s has been successfully deleted !'),$newusername));
|
|
}
|
|
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()
|
|
{
|
|
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');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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()
|
|
{
|
|
$this->user = array();
|
|
Session::logout();
|
|
Tools::logm('logout');
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* import datas into your poche
|
|
* @return boolean
|
|
*/
|
|
public function import() {
|
|
|
|
if ( isset($_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);
|
|
}
|
|
|
|
public function generateToken()
|
|
{
|
|
if (ini_get('open_basedir') === '') {
|
|
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
|
|
echo 'This is a server using Windows!';
|
|
// alternative to /dev/urandom for Windows
|
|
$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
|
|
} else {
|
|
$token = substr(base64_encode(file_get_contents('/dev/urandom', false, null, 0, 20)), 0, 15);
|
|
}
|
|
}
|
|
else {
|
|
$token = substr(base64_encode(uniqid(mt_rand(), true)), 0, 20);
|
|
}
|
|
|
|
$token = str_replace('+', '', $token);
|
|
$this->store->updateUserConfig($this->user->getId(), 'token', $token);
|
|
$currentConfig = $_SESSION['poche_user']->config;
|
|
$currentConfig['token'] = $token;
|
|
$_SESSION['poche_user']->setConfig($currentConfig);
|
|
Tools::redirect();
|
|
}
|
|
|
|
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.'));
|
|
}
|
|
// Check the token
|
|
|
|
$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;
|
|
}
|
|
|
|
public function emptyCache() {
|
|
$files = new RecursiveIteratorIterator(
|
|
new RecursiveDirectoryIterator(CACHE, RecursiveDirectoryIterator::SKIP_DOTS),
|
|
RecursiveIteratorIterator::CHILD_FIRST
|
|
);
|
|
|
|
foreach ($files as $fileinfo) {
|
|
$todo = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
|
|
$todo($fileinfo->getRealPath());
|
|
}
|
|
|
|
Tools::logm('empty cache');
|
|
$this->messages->add('s', _('Cache deleted.'));
|
|
Tools::redirect();
|
|
}
|
|
|
|
/**
|
|
* return new purifier object with actual config
|
|
*/
|
|
protected 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);
|
|
}
|
|
|
|
/**
|
|
* handle epub
|
|
*/
|
|
public function createEpub() {
|
|
|
|
switch ($_GET['method']) {
|
|
case 'id':
|
|
$entryID = filter_var($_GET['id'],FILTER_SANITIZE_NUMBER_INT);
|
|
$entry = $this->store->retrieveOneById($entryID, $this->user->getId());
|
|
$entries = array($entry);
|
|
$bookTitle = $entry['title'];
|
|
$bookFileName = substr($bookTitle, 0, 200);
|
|
break;
|
|
case 'all':
|
|
$entries = $this->store->retrieveAll($this->user->getId());
|
|
$bookTitle = sprintf(_('All my articles on '), date(_('d.m.y'))); #translatable because each country has it's own date format system
|
|
$bookFileName = _('Allarticles') . date(_('dmY'));
|
|
break;
|
|
case 'tag':
|
|
$tag = filter_var($_GET['tag'],FILTER_SANITIZE_STRING);
|
|
$tags_id = $this->store->retrieveAllTags($this->user->getId(),$tag);
|
|
$tag_id = $tags_id[0]["id"]; // we take the first result, which is supposed to match perfectly. There must be a workaround.
|
|
$entries = $this->store->retrieveEntriesByTag($tag_id,$this->user->getId());
|
|
$bookTitle = sprintf(_('Articles tagged %s'),$tag);
|
|
$bookFileName = substr(sprintf(_('Tag %s'),$tag), 0, 200);
|
|
break;
|
|
case 'category':
|
|
$category = filter_var($_GET['category'],FILTER_SANITIZE_STRING);
|
|
$entries = $this->store->getEntriesByView($category,$this->user->getId());
|
|
$bookTitle = sprintf(_('All articles in category %s'), $category);
|
|
$bookFileName = substr(sprintf(_('Category %s'),$category), 0, 200);
|
|
break;
|
|
case 'search':
|
|
$search = filter_var($_GET['search'],FILTER_SANITIZE_STRING);
|
|
$entries = $this->store->search($search,$this->user->getId());
|
|
$bookTitle = sprintf(_('All articles for search %s'), $search);
|
|
$bookFileName = substr(sprintf(_('Search %s'), $search), 0, 200);
|
|
break;
|
|
case 'default':
|
|
die(_('Uh, there is a problem while generating epub.'));
|
|
|
|
}
|
|
|
|
$content_start =
|
|
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
|
|
. "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n"
|
|
. "<head>"
|
|
. "<meta http-equiv=\"Default-Style\" content=\"text/html; charset=utf-8\" />\n"
|
|
. "<title>wallabag articles book</title>\n"
|
|
. "</head>\n"
|
|
. "<body>\n";
|
|
|
|
$bookEnd = "</body>\n</html>\n";
|
|
|
|
$log = new Logger("wallabag", TRUE);
|
|
$fileDir = CACHE;
|
|
|
|
$book = new EPub(EPub::BOOK_VERSION_EPUB3, DEBUG_POCHE);
|
|
$log->logLine("new EPub()");
|
|
$log->logLine("EPub class version: " . EPub::VERSION);
|
|
$log->logLine("EPub Req. Zip version: " . EPub::REQ_ZIP_VERSION);
|
|
$log->logLine("Zip version: " . Zip::VERSION);
|
|
$log->logLine("getCurrentServerURL: " . $book->getCurrentServerURL());
|
|
$log->logLine("getCurrentPageURL..: " . $book->getCurrentPageURL());
|
|
|
|
$book->setTitle(_('wallabag\'s articles'));
|
|
$book->setIdentifier("http://$_SERVER[HTTP_HOST]", EPub::IDENTIFIER_URI); // Could also be the ISBN number, prefered for published books, or a UUID.
|
|
//$book->setLanguage("en"); // Not needed, but included for the example, Language is mandatory, but EPub defaults to "en". Use RFC3066 Language codes, such as "en", "da", "fr" etc.
|
|
$book->setDescription(_("Some articles saved on my wallabag"));
|
|
$book->setAuthor("wallabag","wallabag");
|
|
$book->setPublisher("wallabag","wallabag"); // I hope this is a non existant address :)
|
|
$book->setDate(time()); // Strictly not needed as the book date defaults to time().
|
|
//$book->setRights("Copyright and licence information specific for the book."); // As this is generated, this _could_ contain the name or licence information of the user who purchased the book, if needed. If this is used that way, the identifier must also be made unique for the book.
|
|
$book->setSourceURL("http://$_SERVER[HTTP_HOST]");
|
|
|
|
$book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, "PHP");
|
|
$book->addDublinCoreMetadata(DublinCore::CONTRIBUTOR, "wallabag");
|
|
|
|
$cssData = "body {\n margin-left: .5em;\n margin-right: .5em;\n text-align: justify;\n}\n\np {\n font-family: serif;\n font-size: 10pt;\n text-align: justify;\n text-indent: 1em;\n margin-top: 0px;\n margin-bottom: 1ex;\n}\n\nh1, h2 {\n font-family: sans-serif;\n font-style: italic;\n text-align: center;\n background-color: #6b879c;\n color: white;\n width: 100%;\n}\n\nh1 {\n margin-bottom: 2px;\n}\n\nh2 {\n margin-top: -2px;\n margin-bottom: 2px;\n}\n";
|
|
|
|
$log->logLine("Add Cover");
|
|
|
|
$fullTitle = "<h1> " . $bookTitle . "</h1>\n";
|
|
|
|
$book->setCoverImage("Cover.png", file_get_contents("themes/baggy/img/apple-touch-icon-152.png"), "image/png", $fullTitle);
|
|
|
|
$cover = $content_start . '<div style="text-align:center;"><p>' . _('Produced by wallabag with PHPePub') . '</p><p>'. _('Please open <a href="https://github.com/wallabag/wallabag/issues" >an issue</a> if you have trouble with the display of this E-Book on your device.') . '</p></div>' . $bookEnd;
|
|
|
|
//$book->addChapter("Table of Contents", "TOC.xhtml", NULL, false, EPub::EXTERNAL_REF_IGNORE);
|
|
$book->addChapter("Notices", "Cover2.html", $cover);
|
|
|
|
$book->buildTOC();
|
|
|
|
foreach ($entries as $entry) { //set tags as subjects
|
|
$tags = $this->store->retrieveTagsByEntry($entry['id']);
|
|
foreach ($tags as $tag) {
|
|
$book->setSubject($tag['value']);
|
|
}
|
|
|
|
$log->logLine("Set up parameters");
|
|
|
|
$chapter = $content_start . $entry['content'] . $bookEnd;
|
|
$book->addChapter($entry['title'], htmlspecialchars($entry['title']) . ".html", $chapter, true, EPub::EXTERNAL_REF_ADD);
|
|
$log->logLine("Added chapter " . $entry['title']);
|
|
}
|
|
|
|
if (DEBUG_POCHE) {
|
|
$epuplog = $book->getLog();
|
|
$book->addChapter("Log", "Log.html", $content_start . $log->getLog() . "\n</pre>" . $bookEnd); // log generation
|
|
}
|
|
$book->finalize();
|
|
$zipData = $book->sendBook($bookFileName);
|
|
}
|
|
}
|