<?php
if (!defined('__TYPECHO_ROOT_DIR__')) {
exit;
}
/**
* 在 Typecho 中使用 APlayer 播放在线音乐吧～
*
* @package APlayer for Typecho | Meting
* @author METO
* @version 2.1.2
* @dependence 14.10.10-*
* @link https://github.com/MoePlayer/APlayer-Typecho
*
*/
define('METING_VERSION', '2.1.2');
class Meting_Plugin extends Typecho_Widget implements Typecho_Plugin_Interface
{
/**
* 激活插件方法,如果激活失败,直接抛出异常
*
* @access public
* @return void
* @throws Typecho_Plugin_Exception
*/
public static function activate()
{
Meting_Plugin::installCheck();
Helper::addAction('metingapi', 'Meting_Action');
Typecho_Plugin::factory('Widget_Abstract_Contents')->contentEx = array('Meting_Plugin','playerReplace');
Typecho_Plugin::factory('Widget_Abstract_Contents')->excerptEx = array('Meting_Plugin','playerReplace');
Typecho_Plugin::factory('Widget_Archive')->header = array('Meting_Plugin','header');
Typecho_Plugin::factory('Widget_Archive')->footer = array('Meting_Plugin','footer');
Typecho_Plugin::factory('admin/write-post.php')->bottom = array('Meting_Plugin', 'addButton');
Typecho_Plugin::factory('admin/write-page.php')->bottom = array('Meting_Plugin', 'addButton');
}
/**
* 禁用插件方法,如果禁用失败,直接抛出异常
*
* @static
* @access public
* @return void
* @throws Typecho_Plugin_Exception
*/
public static function deactivate()
{
Helper::removeAction("metingapi");
}
/**
* 获取插件配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form 配置面板
* @return void
*/
public static function config(Typecho_Widget_Helper_Form $form)
{
$t = new Typecho_Widget_Helper_Form_Element_Text(
'theme',
null,
'#ad7a86',
_t('播放器颜色'),
_t('播放器默认的主题颜色，支持如 #372e21、#75c、red，该设定会被[Meting]标签中的theme属性覆盖，默认为 #ad7a86')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Text(
'height',
null,
'340px',
_t('播放器列表最大高度'),
_t('')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Radio(
'autoplay',
array('true' => _t('是'),'false' => _t('否')),
'false',
_t('全局自动播放'),
_t('')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Radio(
'order',
array('list' => _t('列表'), 'random' => _t('随机')),
'list',
_t('全局播放模式'),
_t('')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Radio(
'preload',
array('auto' => _t('自动'),'none' => _t('不加载'),'metadata' => _t('加载元数据')),
'auto',
_t('预加载属性'),
_t('')
);
$form->addInput($t);
$list = array(
'none' => _t('关闭'),
'redis' => _t('Redis'),
'memcached' => _t('Memcached'),
'mysql' => _t('MySQL'),
'sqlite' => _t('SQLite')
);
$t = new Typecho_Widget_Helper_Form_Element_Radio(
'cachetype',
$list,
'none',
_t('缓存驱动'),
_t('缓存歌曲解析信息，降低服务器压力')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Text(
'cachehost',
null,
'127.0.0.1',
_t('缓存服务地址'),
_t('通常为 localhost, 127.0.0.1')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Text(
'cacheport',
null,
'6379',
_t('缓存服务端口'),
_t('默认端口 memcache: 11211, Redis: 6379, Mysql: 3306')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Radio(
'bitrate',
array('128' => _t('流畅品质 128K'),'192' => _t('清晰品质 192K'),'320' => _t('高品质 320K')),
'192',
_t('默认音质'),
_t('')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Text(
'api',
null,
Typecho_Common::url('action/metingapi', Helper::options()->index)."?server=:server&type=:type&id=:id&auth=:auth&r=:r",
_t('* 云解析地址'),
_t('示例：https://api.i-meto.com/meting/api?server=:server&type=:type&id=:id&r=:r')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Text(
'salt',
null,
Typecho_Common::randString(32),
_t('* 接口保护'),
_t('加盐保护 API 接口不被滥用，自动生成无需设置。')
);
$form->addInput($t);
$t = new Typecho_Widget_Helper_Form_Element_Textarea(
'cookie',
null,
'',
_t('* 网易云音乐 Cookie'),
_t('如果您是网易云音乐的会员，可以将您的 cookie 填入此处来获取云盘等付费资源，听歌将不会计入下载次数。<br><b>如果不知道这是什么意思，忽略即可。</b>')
);
$form->addInput($t);
echo '<a href="'.Typecho_Common::url('action/metingapi', Helper::options()->index).'?do=update" target="_blank"><button class="btn" style="outline: 0">' . _t('检查并更新插件'). '</button></a>';
}
/**
* 手动保存配置句柄
* @param $config array 插件配置
* @param $is_init bool 是否初始化
*/
public static function configHandle($config, $is_init)
{
if (!$is_init) {
if (empty($config['api'])) {
$config['api'] = Typecho_Common::url('action/metingapi', Helper::options()->index)."?server=:server&type=:type&id=:id&auth=:auth&r=:r";
}
if ($config['cachetype'] != 'none') {
require_once 'driver/cache.interface.php';
require_once 'driver/'.$config['cachetype'].'.class.php';
try {
$cache = new MetingCache(array(
'host' => $config['cachehost'],
'port' => $config['cacheport']
));
$cache->install();
$cache->check();
$cache->flush();
} catch (Exception $e) {
throw new Typecho_Plugin_Exception(_t($e->getMessage()));
}
}
}
Helper::configPlugin('Meting', $config);
}
public static function personalConfig(Typecho_Widget_Helper_Form $form)
{
}
/**
* 获取插件配置面板
*
* @access public
* @param Typecho_Widget_Helper_Form $form 配置面板
* @return void
*/
public static function header()
{
$api = Typecho_Widget::widget('Widget_Options')->plugin('Meting')->api;
$dir = Helper::options()->pluginUrl.'/Meting/assets';
$ver = METING_VERSION;
echo "<link rel=\"stylesheet\" href=\"{$dir}/APlayer.min.css?v={$ver}\">\n";
echo "<script type=\"text/javascript\" src=\"{$dir}/APlayer.min.js?v={$ver}\"></script>\n";
echo "<script>var meting_api=\"{$api}\";</script>";
}
public static function footer()
{
$dir = Helper::options()->pluginUrl.'/Meting/assets';
$ver = METING_VERSION;
echo "<script type=\"text/javascript\" src=\"{$dir}/Meting.min.js?v={$ver}\"></script>\n";
}
public static function playerReplace($data, $widget, $last)
{
$text = empty($last)?$data:$last;
if ($widget instanceof Widget_Archive) {
$data = $text;
$pattern = self::get_shortcode_regex(array('Meting'));
$text = preg_replace_callback("/$pattern/", array('Meting_Plugin','parseCallback'), $data);
}
return $text;
}
public static function parseCallback($matches)
{
$setting = self::shortcode_parse_atts(htmlspecialchars_decode($matches[3]));
$matches[5] = htmlspecialchars_decode($matches[5]);
$pattern = self::get_shortcode_regex(array('Music'));
preg_match_all("/$pattern/", $matches[5], $all);
if (sizeof($all[3])) {
return Meting_Plugin::parseMusic($all[3], $setting);
}
}
public static function parseMusic($matches, $setting)
{
$data = array();
$str = "";
foreach ($matches as $vo) {
$t = self::shortcode_parse_atts(htmlspecialchars_decode($vo));
$player = array(
'theme' => Typecho_Widget::widget('Widget_Options')->plugin('Meting')->theme?:'red',
'preload' => Typecho_Widget::widget('Widget_Options')->plugin('Meting')->preload?:'auto',
'autoplay' => Typecho_Widget::widget('Widget_Options')->plugin('Meting')->autoplay?:'false',
'listMaxHeight' => Typecho_Widget::widget('Widget_Options')->plugin('Meting')->height?:'340px',
'order' => Typecho_Widget::widget('Widget_Options')->plugin('Meting')->order?:'list',
);
if (isset($t['server'])) {
if (!in_array($t['server'], array('netease','tencent','xiami','baidu','kugou'))) {
continue;
}
if (!in_array($t['type'], array('search','album','playlist','artist','song'))) {
continue;
}
$data = $t;
$salt = Typecho_Widget::widget('Widget_Options')->plugin('Meting')->salt;
$auth = md5($salt.$data['server'].$data['type'].$data['id'].$salt);
$str .= "<div class=\"aplayer\" data-id=\"{$data['id']}\" data-server=\"{$data['server']}\" data-type=\"{$data['type']}\" data-auth=\"{$auth}\"";
if (is_array($setting)) {
foreach ($setting as $key => $vo) {
$player[$key] = $vo;
}
}
foreach ($player as $key => $vo) {
$str .= " data-{$key}=\"{$vo}\"";
}
$str .= "></div>\n";
} else {
$data = $t;
$str .= "<div class=\"aplayer\" data-name=\"{$data['title']}\" data-artist=\"{$data['author']}\" data-url=\"{$data['url']}\" data-cover=\"{$data['pic']}\" data-lrc=\"{$data['lrc']}\"";
if (is_array($setting)) {
foreach ($setting as $key => $vo) {
$player[$key] = $vo;
}
}
foreach ($player as $key => $vo) {
$str .= " data-{$key}=\"{$vo}\"";
}
$str .= "></div>\n";
}
}
return $str;
}
public static function addButton()
{
$url = Typecho_Common::url('action/metingapi', Helper::options()->index).'?do=parse';
$dir = Helper::options()->pluginUrl.'/Meting/assets/editer.js?v='.METING_VERSION;
echo "<script>var murl='{$url}';</script>
<script type=\"text/javascript\" src=\"{$dir}\"></script>";
}
# https://github.com/WordPress/WordPress/blob/master/wp-includes/shortcodes.php#L508
private static function shortcode_parse_atts($text)
{
$atts = array();
$pattern = '/([\w-]+)\s*=\s*"([^"]*)"(?:\s|$)|([\w-]+)\s*=\s*\'([^\']*)\'(?:\s|$)|([\w-]+)\s*=\s*([^\s\'"]+)(?:\s|$)|"([^"]*)"(?:\s|$)|(\S+)(?:\s|$)/';
$text = preg_replace("/[\x{00a0}\x{200b}]+/u", " ", $text);
if (preg_match_all($pattern, $text, $match, PREG_SET_ORDER)) {
foreach ($match as $m) {
if (!empty($m[1])) {
$atts[strtolower($m[1])] = stripcslashes($m[2]);
} elseif (!empty($m[3])) {
$atts[strtolower($m[3])] = stripcslashes($m[4]);
} elseif (!empty($m[5])) {
$atts[strtolower($m[5])] = stripcslashes($m[6]);
} elseif (isset($m[7]) && strlen($m[7])) {
$atts[] = stripcslashes($m[7]);
} elseif (isset($m[8])) {
$atts[] = stripcslashes($m[8]);
}
}
foreach ($atts as &$value) {
if (false !== strpos($value, '<')) {
if (1 !== preg_match('/^[^<]*+(?:<[^>]*+>[^<]*+)*+$/', $value)) {
$value = '';
}
}
}
} else {
$atts = ltrim($text);
}
return $atts;
}
# https://github.com/WordPress/WordPress/blob/master/wp-includes/shortcodes.php#L254
private static function get_shortcode_regex($tagnames = null)
{
$tagregexp = join('|', array_map('preg_quote', $tagnames));
return '\[(\[?)('.$tagregexp.')(?![\w-])([^\]\/]*(?:\/(?!\])[^\]\/]*)*?)(?:(\/)\]|\](?:([^\[]*+(?:\[(?!\/\2\])[^\[]*+)*+)\[\/\2\])?)(\]?)';
}
public static function installCheck()
{
if (!extension_loaded('curl')) {
throw new Typecho_Plugin_Exception(_t('缺少 cURL 拓展'));
}
if (!(extension_loaded('openssl') || extension_loaded('mcrypt'))) {
throw new Typecho_Plugin_Exception(_t('缺少 openssl/mcrypt 拓展'));
}
}
}