/**
* Декодирует объект из строки в формате JSON
*
* @param $Json Json строка (string) для декодирования.
* @param bool $Assoc Если TRUE, возвращаемые объекты будут преобразованы в ассоциативные массивы.
* @param int $Depth Указывает глубину рекурсии.
* @param int $Options Битовая маска опций декодирования JSON. В настоящий момент поддерживается только JSON_BIGINT_AS_STRING (по умолчанию большие целые числа приводятся к числам с плавающей запятой (float))
* @return mixed
* @since 1.3.5
*/
function JsonDecode($Json, $Assoc = true, $Depth = 128, $Options = 0)
{
if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
$decoded = json_decode($Json, $Assoc, $Depth, $Options);
} elseif (version_compare(PHP_VERSION, '5.3.0', '>=')) {
$decoded = json_decode($Json, $Assoc, $Depth);
} else {
$decoded = json_decode($Json, $Assoc);
}
return ObjectUtf8ToCp1251($decoded);
}
/**
* Преобразует строки объекта или массива из UTF-8 кодировки в CP1251
* @param $var
* @return array|string
* @since 1.3.5
*/
function ObjectUtf8ToCp1251(&$var)
{
if (is_array($var)) {
foreach ($var as &$v) {
$v = ObjectUtf8ToCp1251($v);
}
} elseif (is_object($var)) {
$vars = get_object_vars($var);
foreach ($vars as $f => &$v) {
$var->{$f} = ObjectUtf8ToCp1251($v);
}
} elseif (is_string($var)) {
$var = Utf8ToCp1251($var);
}
return $var;
}
function AdminNewsPreview()
{
$_POST = ObjectUtf8ToCp1251($_POST);
$preview = new Page('module/news_preview.html', '', false, PAGE_SPECIAL);
$preview->Doctype = '<!DOCTYPE html>';
$preview->AddCSSFile('style.css');
$preview->AddBlock('news', true, true);
// Отключаем показ блоков с комментариями
$preview->SetVar('template', 'enabled_comments', false);
$preview->SetVar('template', 'disabled_comments', true);
// Скрываем ненужные блоки
$preview->AddBlock('comments_navigation', false);
$preview->AddBlock('news_comments', false);
$preview->AddBlock('news_comments_form', false);
$preview->SetTitle(SafeDB($_POST['title'], 255, str));
$topic_id = SafeEnv($_POST['topic_id'], 11, int);
System::database()->Select('news_topics', "`id`='{$topic_id}'");
$topic = System::database()->FetchRow();
$topic_title = SafeDB($topic['title'], 255, str);
if (isset($_GET['id'])) {
$news_id = SafeDB($_GET['id'], 11, int);
System::database()->Select('news', "`id`='" . SafeEnv($_GET['id'], 11, int) . "'");
$news = System::database()->FetchRow();
$comments_counter = SafeDB($news['comments_counter'], 11, int);
$hit_counter = SafeDB($news['hit_counter'], 11, int);
} else {
$news_id = 0;
$comments_counter = 0;
$hit_counter = 0;
}
$img_view = SafeDB($_POST['img_view'], 1, int);
$link = Ufu('index.php?name=news&op=readfull&news=' . $news_id . '&topic=' . $topic_id, 'news/{topic}/{news}/');
$topic_link = Ufu('index.php?name=news&topic=' . $topic_id, 'news/{topic}/');
$vars['topic'] = $topic_title;
$vars['id'] = $news_id;
$vars['title'] = SafeDB($_POST['title'], 255, str);
$vars['author'] = System::user()->Get('u_name');
$date = strtotime(str_replace('.', '-', $_POST['public_date']) . ' ' . $_POST['public_time']);
$vars['date'] = TimeRender($date);
$vars['time'] = date('H:i', $date);
$vars['day'] = date('d', $date);
$vars['month'] = date('m', $date);
$vars['year'] = date('y', $date);
$vars['year_full'] = date('Y', $date);
$vars['link'] = $link;
$vars['cat_link'] = $topic_link;
$vars['com_count'] = $comments_counter;
$vars['hit_count'] = $hit_counter;
$vars['admin'] = System::user()->isAdmin();
if (strlen(strip_tags($_POST['continuation'])) > 0) {
// Есть ли продолжение новости
$vars['full'] = '<a href="' . $link . '">Читать далее…</a>';
$read_more = true;
} else {
$vars['full'] = '';
$read_more = false;
}
$image = SafeDB($_POST['icon'], 255, str);
list($width, $height) = SafeDB(explode(':', System::config('news/tmb_size')), 11, int);
if ($image == '' || substr($image, 0, 7) == 'http://') {
$vars['image'] = $image;
$vars['image_url'] = false;
} elseif ($img_view == 1) {
// Исходная картинка
$vars['image'] = GetThumb($image, $width, $height);
$vars['image_url'] = false;
} elseif ($img_view == 2) {
// Эскиз
$vars['image'] = GetThumb($image, $width, $height);
$vars['image_url'] = $image;
} elseif ($img_view == 0) {
// Авто
$size = ImageSize($image);
if ($size['width'] > $width) {
$vars['image'] = GetThumb($image, $width, $height);
$vars['image_url'] = $image;
} else {
$vars['image'] = $image;
$vars['image_url'] = false;
}
}
$vars['com_status'] = '';
if ($read_more) {
$vars['text'] = SafeDB($_POST['shorttext'] . $_POST['continuation'], 0, str, false, false);
} else {
$vars['text'] = SafeDB($_POST['shorttext'], 0, str, false, false);
}
if ($_POST['auto_br'] == 'on') {
$vars['text'] = nl2br($vars['text']);
}
$preview->AddSubBlock('news', true, $vars);
$preview->TEcho(false, false);
exit;
}
function AdminArticlesPreview()
{
$_POST = ObjectUtf8ToCp1251($_POST);
$preview = new Page('module/page.html', '', false, PAGE_SPECIAL);
$preview->Doctype = '<!DOCTYPE html>';
$preview->AddCSSFile('style.css');
$preview->AddBlock('page');
$vars = array();
$vars['show_info'] = false;
$vars['show_title'] = true;
$vars['title'] = SafeDB($_POST['title'], 255, str);
if ($_POST['auto_br_desc'] == '1') {
$description = nl2br(SafeDB($_POST['description'], 0, str, false, false));
} else {
$description = SafeDB($_POST['description'], 0, str, false, false);
}
$vars['text'] = $description;
if ($_POST['auto_br_article'] == '1') {
$article = nl2br(SafeDB($_POST['article'], 0, str, false, false));
} else {
$article = SafeDB($_POST['article'], 0, str, false, false);
}
$vars['text'] .= $article;
$preview->SetTitle($vars['title']);
$preview->SetVars('page', $vars);
$preview->TEcho(false, false);
exit;
}
function AdminCodetesterSave($action)
{
$snippet = SafeR('title,type', 255, str) + SafeR('code', 0, str);
ObjectUtf8ToCp1251($snippet);
if ($action == 'save' && (isset($_POST['id']) && $_POST['id'] != 0)) {
// Редактирование
$id = SafeEnv($_POST['id'], 11, int);
System::database()->Update('snippets', MakeSet($snippet), "`id`='{$id}'");
Audit('Тестирование кода: Изменение сниппета "' . $snippet['title'] . '"');
echo JsonEncode(array('id' => $id));
} else {
// Добавить новый снипет
System::database()->Insert('snippets', MakeValues("'','title','code','type'", $snippet));
Audit('Тестирование кода: Добавление сниппета "' . $snippet['title'] . '"');
echo JsonEncode(array('id' => System::database()->GetLastId()));
}
exit;
}
function AdminPagesPreview()
{
$_POST = ObjectUtf8ToCp1251($_POST);
$preview = new Page('module/page.html', '', false, PAGE_SPECIAL);
$preview->Doctype = '<!DOCTYPE html>';
$preview->AddCSSFile('style.css');
$hits = 0;
$modified = time();
$public = time();
if (isset($_GET['id'])) {
$page_id = SafeEnv($_GET['id'], 11, int);
System::database()->Select('pages', "`id`='{$page_id}'");
$page = System::database()->FetchRow();
$hits = SafeDB($page['hits'], 11, int);
$modified = $page['modified'];
$public = $page['date'];
}
$preview->AddBlock('page');
$vars = array();
$vars['show_title'] = isset($_POST['ins_title']);
$vars['show_copy'] = isset($_POST['ins_copy']);
$vars['show_public'] = isset($_POST['ins_date']);
$vars['show_modified'] = isset($_POST['ins_modified']);
$vars['show_hits'] = isset($_POST['ins_counter']);
$vars['show_info'] = $vars['show_copy'] || $vars['show_public'] || $vars['show_modified'] || $vars['show_hits'];
$vars['title'] = SafeDB($_POST['title'], 255, str);
if ($_POST['auto_br'] == '1') {
$text = nl2br(SafeDB($_POST['text'], 0, str, false, false));
} else {
$text = SafeDB($_POST['text'], 0, str, false, false);
}
$vars['text'] = $text;
$vars['copyright'] = '© ' . SafeDB($_POST['copy'], 255, str);
$vars['public'] = 'Опубликована: ' . TimeRender($public);
$vars['hits'] = 'Просмотров: ' . $hits;
$vars['modified'] = 'Изменена: ' . TimeRender($modified);
$preview->SetTitle($vars['title']);
$preview->SetVars('page', $vars);
$preview->TEcho(false, false);
exit;
}
