4in1_ws_web/handlers/AdminHandler.php

803 lines
26 KiB
PHP

<?php
class AdminHandler extends request_handler {
public function __construct() {
parent::__construct();
$this->skin->addStatic('css/admin.css', 'js/admin.js');
$this->skin->exportStrings(['error']);
$this->skin->setRenderOptions(['inside_admin_interface' => true]);
}
public function beforeDispatch(string $http_method, string $action) {
if ($action != 'login' && !isAdmin())
self::forbidden();
}
public function GET_index() {
//$admin_info = admin_current_info();
$this->skin->setTitle('$admin_title');
$this->skin->renderPage('admin_index.twig', [
'admin_login' => admin::getLogin(),
'logout_token' => self::getCSRF('logout'),
]);
}
public function GET_login() {
if (isAdmin())
self::redirect('/admin/');
$this->skin->setTitle('$admin_title');
$this->skin->renderPage('admin_login.twig', [
'form_token' => self::getCSRF('adminlogin'),
]);
}
public function POST_login() {
self::checkCSRF('adminlogin');
list($login, $password) = $this->input('login, password');
admin::auth($login, $password)
? self::redirect('/admin/')
: self::forbidden();
}
public function GET_logout() {
self::checkCSRF('logout');
admin::logout();
self::redirect('/admin/login/', HTTPCode::Found);
}
public function GET_errors() {
list($ip, $query, $url_query, $file_query, $line_query, $per_page)
= $this->input('i:ip, query, url_query, file_query, i:line_query, i:per_page');
if (!$per_page)
$per_page = 100;
$db = DB();
$query = trim($query ?? '');
$url_query = trim($url_query ?? '');
$sql_where = [];
if ($ip) {
$sql_where[] = "ip='".$db->escape($ip)."'";
}
if ($query) {
$sql_where[] = "text LIKE '%".$db->escape($query)."%'";
}
if ($url_query) {
$sql_where[] = "url LIKE '%".$db->escape($url_query)."%'";
}
if ($file_query) {
$sql_where[] = "file LIKE '%".$db->escape($file_query)."%'";
}
if ($line_query) {
$sql_where[] = "line='".$db->escape($line_query)."'";
}
if (!empty($sql_where)) {
$sql_where = " WHERE ".implode(' AND ', $sql_where)." ";
} else {
$sql_where = '';
}
$count = (int)$db->result($db->query("SELECT COUNT(*) FROM backend_errors".$sql_where));
list($page, $pages, $offset) = $this->getPage($per_page, $count);
$q = $db->query("SELECT *, INET_NTOA(ip) ip_s FROM backend_errors $sql_where ORDER BY id DESC LIMIT $offset, $per_page");
$list = [];
while ($row = $db->fetch($q)) {
$row['date'] = formatTime($row['ts'], [
'seconds' => true,
'short_months' => true,
]);
$row['full_url'] = !str_starts_with($row['url'], 'https://') ? 'https://'.$row['url'] : $row['url'];
$error_name = getPHPErrorName((int)$row['errno']);
if (!is_null($error_name))
$row['errtype'] = $error_name;
$list[] = $row;
}
// url for pageNav
$url = '/admin/errors/';
$url_params = [];
if ($ip) {
$url_params['ip'] = $ip;
}
if ($query) {
$url_params['query'] = $query;
}
if ($url_query) {
$url_params['url_query'] = $url_query;
}
if ($file_query) {
$url_params['file_query'] = $file_query;
}
if ($line_query) {
$url_params['line_query'] = $line_query;
}
if (!empty($url_params)) {
$url .= '?'.http_build_query($url_params).'&';
} else {
$url .= '?';
}
$vars = [
'list' => $list,
'count' => $count,
'pn_page' => $page,
'pn_pages' => $pages,
'url' => $url,
];
if ($ip) {
$vars += [
'ip_filter' => ulong2ip($ip),
'ip' => $ip
];
}
$query_var_names = ['query', 'url_query', 'file_query', 'line_query'];
foreach ($query_var_names as $query_var_name) {
if ($$query_var_name)
$vars += [$query_var_name => $$query_var_name];
}
$this->skin->setRenderOptions(['wide' => true]);
$this->skin->setTitle('$admin_errors');
$this->skin->renderPage('admin_errors.twig', $vars);
}
public function GET_auth_log() {
$db = DB();
$count = (int)$db->result($db->query("SELECT COUNT(*) FROM admin_log"));
$per_page = 100;
list($page, $pages, $offset) = $this->getPage($per_page, $count);
$q = $db->query("SELECT *,
INET_NTOA(ip) AS ip,
admins.login AS login,
admins.activity_ts AS activitiy_ts
FROM admin_log
LEFT JOIN admins ON admins.id=admin_log.admin_id
ORDER BY admin_log.id DESC
LIMIT $offset, ".$per_page);
$list = $db->fetchAll($q);
if (!empty($list)) {
$list = array_map(function($item) {
$item['date'] = formatTime($item['ts']);
$item['activity_ts_s'] = formatTime($item['activity_ts']);
return $item;
}, $list);
}
$this->skin->setRenderOptions(['wide' => true]);
$this->skin->setTitle('$admin_auth_log');
$this->skin->set([
'list' => $list,
'pn_page' => $page,
'pn_pages' => $pages
]);
$this->skin->renderPage('admin_auth_log.twig');
}
public function GET_actions_log() {
$field_types = \AdminActions\Util\Logger::getFieldTypes();
foreach ($field_types as $type_prefix => $type_data) {
for ($i = 1; $i <= $type_data['count']; $i++) {
$name = $type_prefix.'arg'.$i;
if (isset($_REQUEST[$name]) && (string)$_REQUEST[$name] !== '')
$argument_filters[$name] = $type_data['unpacker']((string)$_REQUEST[$name]);
}
}
$per_page = 100;
$count = \AdminActions\Util\Logger::getRecordsCount();
list($page, $pages, $offset) = $this->getPage($per_page, $count);
$admin_ids = [];
$admin_logins = [];
$records = \AdminActions\Util\Logger::getRecords($offset, $per_page);
foreach ($records as $record) {
list($admin_id) = $record->getActorInfo();
if ($admin_id !== null)
$admin_ids[$admin_id] = true;
}
if (!empty($admin_ids))
$admin_logins = admin::getLoginsById(array_keys($admin_ids));
$url = '/admin/actions-log/?';
$filter_fields = [];
foreach ($field_types as $type_prefix => $type_data) {
for ($i = 1; $i <= $type_data['count']; $i++) {
$name = $type_prefix.'arg'.$i;
$filter_fields[$name] = $argument_filters[$name] ?? '';
}
}
$this->skin->setRenderOptions(['wide' => true]);
$this->skin->setTitle('$admin_actions_log');
$this->skin->renderPage('admin_actions_log.twig', [
'list' => $records,
'pn_page' => $page,
'pn_pages' => $pages,
'admin_logins' => $admin_logins,
'url' => $url,
'action_types' => \AdminActions\Util\Logger::getActions(true),
]);
}
public function GET_uploads() {
list($error) = $this->input('error');
$uploads = uploads::getAllUploads();
$this->skin->setTitle('$blog_upload');
$this->skin->renderPage('admin_uploads.twig', [
'error' => $error,
'uploads' => $uploads,
'langs' => PostLanguage::casesAsStrings(),
'form_token' => self::getCSRF('add_upload'),
]);
}
public function POST_uploads() {
self::checkCSRF('add_upload');
list($custom_name, $note_en, $note_ru) = $this->input('name, note_en, note_ru');
if (!isset($_FILES['files']))
self::redirect('/admin/uploads/?error='.urlencode('no file'));
$files = [];
for ($i = 0; $i < count($_FILES['files']['name']); $i++) {
$files[] = [
'name' => $_FILES['files']['name'][$i],
'type' => $_FILES['files']['type'][$i],
'tmp_name' => $_FILES['files']['tmp_name'][$i],
'error' => $_FILES['files']['error'][$i],
'size' => $_FILES['files']['size'][$i],
];
}
if (count($files) > 1) {
$note_en = '';
$note_ru = '';
$custom_name = '';
}
foreach ($files as $f) {
if ($f['error'])
self::redirect('/admin/uploads/?error='.urlencode('error code '.$f['error']));
if (!$f['size'])
self::redirect('/admin/uploads/?error='.urlencode('received empty file'));
$ext = extension($f['name']);
if (!uploads::isExtensionAllowed($ext))
self::redirect('/admin/uploads/?error='.urlencode('extension not allowed'));
$name = $custom_name ?: $f['name'];
$upload_id = uploads::add(
$f['tmp_name'],
$name,
$note_en,
$note_ru);
if (!$upload_id)
self::redirect('/admin/uploads/?error='.urlencode('failed to create upload'));
admin::log(new \AdminActions\UploadsAdd($upload_id, $name, $note_en, $note_ru));
}
self::redirect('/admin/uploads/');
}
public function GET_upload_delete() {
list($id) = $this->input('i:id');
$upload = uploads::get($id);
if (!$upload)
self::redirect('/admin/uploads/?error='.urlencode('upload not found'));
self::checkCSRF('delupl'.$id);
uploads::delete($id);
admin::log(new \AdminActions\UploadsDelete($id));
self::redirect('/admin/uploads/');
}
public function POST_upload_edit_note() {
list($id, $note, $lang) = $this->input('i:id, note, lang');
$lang = PostLanguage::tryFrom($lang);
if (!$lang)
self::notFound();
$upload = uploads::get($id);
if (!$upload)
self::redirect('/admin/uploads/?error='.urlencode('upload not found'));
self::checkCSRF('editupl'.$id);
$upload->setNote($lang, $note);
$texts = posts::getTextsWithUpload($upload);
if (!empty($texts)) {
foreach ($texts as $text) {
$text->updateHtml();
$text->updateText();
}
}
admin::log(new \AdminActions\UploadsEditNote($id, $note, $lang->value));
self::redirect('/admin/uploads/');
}
public function POST_ajax_md_preview() {
self::ensureXhr();
list($md, $title, $use_image_previews, $lang, $is_page) = $this->input('md, title, b:use_image_previews, lang, b:is_page');
$lang = PostLanguage::tryFrom($lang);
if (!$lang)
$lang = PostLanguage::getDefault();
if ($is_page) {
$md = '# '.$title."\n\n".$md;
$title = '';
}
$html = markup::markdownToHtml($md, $use_image_previews, $lang);
$html = $this->skin->render('markdown_preview.twig', [
'unsafe_html' => $html,
'title' => $title
]);
self::ajaxOk(['html' => $html]);
}
public function GET_page_add() {
list($name) = $this->input('short_name');
$page = pages::getByName($name);
if ($page)
self::redirect($page->getUrl(), code: HTTPCode::Found);
$this->skin->exportStrings('/^(err_)?pages_/');
$this->skin->exportStrings('/^(err_)?blog_/');
$this->skin->setTitle(lang('pages_create_title', $name));
$this->setWidePageOptions();
$js_params = [
'pages' => true,
'edit' => false,
'token' => self::getCSRF('addpage'),
'langs' => array_map(fn($lang) => $lang->value, PostLanguage::cases()), // still needed for draft erasing
];
$this->skin->renderPage('admin_page_form.twig', [
'is_edit' => false,
'short_name' => $name,
'title' => '',
'text' => '',
'langs' => PostLanguage::cases(),
'js_params' => $js_params,
'form_url' => '/'.$name.'/create/'
]);
}
public function POST_page_add() {
self::checkCSRF('addpage');
list($name, $text, $title) = $this->input('short_name, text, title');
$page = pages::getByName($name);
if ($page)
self::notFound();
$error_code = null;
if (!$title) {
$error_code = 'no_title';
} else if (!$text) {
$error_code = 'no_text';
}
if ($error_code)
self::ajaxError(['code' => $error_code]);
if (!pages::add([
'short_name' => $name,
'title' => $title,
'md' => $text
])) {
self::ajaxError(['code' => 'db_err']);
}
admin::log(new \AdminActions\PageCreate($name));
$page = pages::getByName($name);
self::ajaxOk(['url' => $page->getUrl()]);
}
public function GET_page_delete() {
list($name) = $this->input('short_name');
$page = pages::getByName($name);
if (!$page)
self::notFound();
$url = $page->getUrl();
self::checkCSRF('delpage'.$page->shortName);
pages::delete($page);
admin::log(new \AdminActions\PageDelete($name));
self::redirect($url, code: HTTPCode::Found);
}
public function GET_page_edit() {
list($short_name, $saved) = $this->input('short_name, b:saved');
$page = pages::getByName($short_name);
if (!$page)
self::notFound();
$this->skin->exportStrings('/^(err_)?pages_/');
$this->skin->exportStrings('/^(err_)?blog_/');
$this->skin->setTitle(lang('pages_page_edit_title', $page->shortName));
$this->setWidePageOptions();
$js_text = [
'text' => $page->md,
'title' => $page->title,
];
$parent = '';
if ($page->parentId) {
$parent_page = pages::getById($page->parentId);
if ($parent_page)
$parent = $parent_page->shortName;
}
$js_params = [
'pages' => true,
'edit' => true,
'token' => self::getCSRF('editpage'.$short_name),
'langs' => array_map(fn($lang) => $lang->value, PostLanguage::cases()), // still needed for draft erasing
'text' => [
'text' => $page->md,
'title' => $page->title,
]
];
$this->skin->renderPage('admin_page_form.twig', [
'is_edit' => true,
'short_name' => $page->shortName,
'title' => $page->title,
'text' => $page->md,
'visible' => $page->visible,
'render_title' => $page->renderTitle,
'parent' => $parent,
'saved' => $saved,
'langs' => PostLanguage::cases(),
'js_params' => $js_params,
]);
}
public function POST_page_edit() {
self::ensureXhr();
list($short_name) = $this->input('short_name');
$page = pages::getByName($short_name);
if (!$page)
self::notFound();
self::checkCSRF('editpage'.$page->shortName);
list($text, $title, $visible, $short_name, $parent, $render_title)
= $this->input('text, title, b:visible, new_short_name, parent, b:render_title');
$text = trim($text);
$title = trim($title);
$error_code = null;
if (!$title) {
$error_code = 'no_title';
} else if (!$text) {
$error_code = 'no_text';
} else if (!$short_name) {
$error_code = 'no_short_name';
}
if ($error_code)
self::ajaxError(['code' => $error_code]);
$new_short_name = $page->shortName != $short_name ? $short_name : null;
$parent_page = pages::getByName($parent);
$parent_id = $parent_page ? $parent_page->id : 0;
previous_texts::add(PreviousText::TYPE_PAGE, $page->get_id(), $page->md, $page->updateTs ?: $page->ts);
$page->edit([
'title' => $title,
'md' => $text,
'visible' => (bool)$visible,
'short_name' => $short_name,
'render_title' => (bool)$render_title,
'parent_id' => $parent_id
]);
admin::log(new \AdminActions\PageEdit($short_name, $new_short_name));
self::ajaxOk(['url' => $page->getUrl().'edit/?saved=1']);
}
public function GET_post_add() {
$this->skin->exportStrings('/^(err_)?blog_/');
$this->skin->setTitle('$blog_write');
$this->setWidePageOptions();
$js_texts = [];
foreach (PostLanguage::cases() as $pl) {
$js_texts[$pl->value] = [
'title' => '',
'md' => '',
'toc' => false,
'keywords' => '',
];
}
$js_params = [
'langs' => array_map(fn($lang) => $lang->value, PostLanguage::cases()),
'token' => self::getCSRF('post_add')
];
$form_url = '/articles/write/';
$bc = [
['url' => '/articles/?lang='.PostLanguage::getDefault()->value, 'text' => lang('articles')],
['text' => lang('blog_new_post')]
];
$this->skin->renderPage('admin_post_form.twig', [
// form data
'title' => '',
'text' => '',
'short_name' => '',
'source_url' => '',
'keywords' => '',
'date' => '',
'bc' => $bc,
'js_params' => $js_params,
'form_url' => $form_url,
'langs' => PostLanguage::casesAsStrings(),
'lang' => PostLanguage::getDefault()->value
]);
}
public function POST_post_add() {
self::ensureXhr();
self::checkCSRF('post_add');
list($visibility_enabled, $short_name, $langs, $date)
= $this->input('b:visible, short_name, langs, date');
self::_postEditValidateCommonData($date);
$lang_data = [];
$at_least_one_lang_is_written = false;
foreach (PostLanguage::cases() as $lang) {
list($title, $text, $keywords, $toc_enabled) = $this->input("title:{$lang->value}, text:{$lang->value}, keywords:{$lang->value}, b:toc:{$lang->value}", ['trim' => true]);
if ($title !== '' && $text !== '') {
$lang_data[$lang->value] = [$title, $text, $keywords, $toc_enabled];
$at_least_one_lang_is_written = true;
}
}
$error_code = null;
if (!$at_least_one_lang_is_written) {
$error_code = 'no_text';
} else if (empty($short_name)) {
$error_code = 'no_short_name';
}
if ($error_code)
self::ajaxError(['code' => $error_code]);
$post = posts::add([
'visible' => $visibility_enabled,
'short_name' => $short_name,
'date' => $date,
'source_url' => ''
]);
if (!$post)
self::ajaxError(['code' => 'db_err', 'message' => 'failed to add post']);
// add texts
$added_texts = []; // for admin actions logging, at the end
foreach ($lang_data as $lang => $data) {
list($title, $text, $keywords, $toc_enabled) = $data;
if (!($new_post_text = $post->addText(
lang: PostLanguage::from($lang),
title: $title,
md: $text,
keywords: $keywords,
toc: $toc_enabled))
) {
posts::delete($post);
self::ajaxError(['code' => 'db_err', 'message' => 'failed to add text language '.$lang]);
} else {
$added_texts[] = [$new_post_text->id, $lang];
}
}
admin::log(new \AdminActions\PostCreate($post->id));
foreach ($added_texts as $added_text) {
list($id, $lang) = $added_text;
admin::log(new \AdminActions\PostTextCreate($id, $post->id, $lang));
}
// done
self::ajaxOk(['url' => $post->getUrl()]);
}
public function GET_post_delete() {
list($name) = $this->input('short_name');
$post = posts::getByName($name);
if (!$post)
self::notFound();
$id = $post->id;
self::checkCSRF('delpost'.$id);
posts::delete($post);
admin::log(new \AdminActions\PostDelete($id));
self::redirect('/articles/', code: HTTPCode::Found);
}
public function GET_post_edit() {
list($short_name, $saved, $lang) = $this->input('short_name, b:saved, lang');
$lang = PostLanguage::from($lang);
$post = posts::getByName($short_name);
if (!$post)
self::notFound();
$texts = $post->getTexts();
if (!isset($texts[$lang->value]))
self::notFound();
$js_texts = [];
foreach (PostLanguage::cases() as $pl) {
if (isset($texts[$pl->value])) {
$text = $texts[$pl->value];
$js_texts[$pl->value] = [
'title' => $text->title,
'md' => $text->md,
'toc' => $text->toc,
'keywords' => $text->keywords,
];
} else {
$js_texts[$pl->value] = [
'title' => '',
'md' => '',
'toc' => false,
'keywords' => '',
];
}
}
$text = $texts[$lang->value];
$this->skin->exportStrings('/^(err_)?blog_/');
$this->skin->exportStrings(['blog_post_edit_title']);
$this->skin->setTitle(lang('blog_post_edit_title', $text->title));
$this->setWidePageOptions();
$bc = [
['url' => '/articles/?lang='.$text->lang->value, 'text' => lang('articles')],
['url' => $post->getUrl().'?lang='.$text->lang->value, 'text' => lang('blog_view_post')]
];
$js_params = [
'langs' => array_map(fn($lang) => $lang->value, PostLanguage::cases()),
'token' => self::getCSRF('editpost'.$post->id),
'edit' => true,
'id' => $post->id,
'texts' => $js_texts
];
$form_url = $post->getUrl().'edit/';
$this->skin->renderPage('admin_post_form.twig', [
'is_edit' => true,
'post' => $post,
'title' => $text->title,
'text' => $text->md,
'date' => $post->getDateForInputField(),
'visible' => $post->visible,
'toc' => $text->toc,
'short_name' => $short_name,
'source_url' => $post->sourceUrl,
'keywords' => $text->keywords,
'saved' => $saved,
'langs' => PostLanguage::casesAsStrings(),
'lang' => $text->lang->value,
'js_params' => $js_params,
'form_url' => $form_url,
'bc' => $bc
]);
}
public function POST_post_edit() {
self::ensureXhr();
list($old_short_name, $short_name, $langs, $date, $source_url) = $this->input('short_name, new_short_name, langs, date, source_url');
$post = posts::getByName($old_short_name);
if (!$post)
self::notFound();
self::checkCSRF('editpost'.$post->id);
self::_postEditValidateCommonData($date);
if (empty($short_name))
self::ajaxError(['code' => 'no_short_name']);
foreach (explode(',', $langs) as $lang) {
$lang = PostLanguage::from($lang);
list($text, $title, $visible, $toc, $keywords) = $this->input("text:{$lang->value}, title:{$lang->value}, b:visible, b:toc:{$lang->value}, keywords:{$lang->value}");
$error_code = null;
if (!$title)
$error_code = 'no_title';
else if (!$text)
$error_code = 'no_text';
if ($error_code)
self::ajaxError(['code' => $error_code]);
$pt = $post->getText($lang);
if (!$pt) {
$pt = $post->addText(
lang: $lang,
title: $title,
md: $text,
keywords: $keywords,
toc: $toc
);
if (!$pt)
self::ajaxError(['code' => 'db_err']);
} else {
previous_texts::add(PreviousText::TYPE_POST_TEXT, $pt->id, $pt->md, $post->getUpdateTimestamp() ?: $post->getTimestamp());
$pt->edit([
'title' => $title,
'md' => $text,
'toc' => (int)$toc,
'keywords' => $keywords
]);
}
}
$post_data = [
'date' => $date,
'visible' => $visible,
'source_url' => $source_url
];
if ($post->shortName != $short_name)
$post_data['short_name'] = $short_name;
$post->edit($post_data);
admin::log(new \AdminActions\PostEdit($post->id));
self::ajaxOk(['url' => $post->getUrl().'edit/?saved=1&lang='.$lang->value]);
}
public function GET_books() {
$this->skin->setTitle('$admin_books');
$this->skin->renderPage('admin_books.twig');
}
protected static function _postEditValidateCommonData($date) {
$dt = DateTime::createFromFormat("Y-m-d", $date);
$date_is_valid = $dt && $dt->format("Y-m-d") === $date;
if (!$date_is_valid)
self::ajaxError(['code' => 'no_date']);
}
protected function setWidePageOptions(): void {
$this->skin->setRenderOptions([
'full_width' => true,
'no_footer' => true
]);
}
}