TF社区维护版】 * * @package OssForTypecho * @author 权那他, Charmeryl * @version 1.0.2 * @link https://github.com/typecho-fans/plugins/tree/master/OssForTypecho * @dependence 14.10.10-* */ class OssForTypecho_Plugin implements Typecho_Plugin_Interface { //上传文件目录 const UPLOAD_DIR = '/usr/uploads' ; /** * 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() { Typecho_Plugin::factory('Widget_Upload')->uploadHandle = array('OssForTypecho_Plugin', 'uploadHandle'); Typecho_Plugin::factory('Widget_Upload')->modifyHandle = array('OssForTypecho_Plugin', 'modifyHandle'); Typecho_Plugin::factory('Widget_Upload')->deleteHandle = array('OssForTypecho_Plugin', 'deleteHandle'); Typecho_Plugin::factory('Widget_Upload')->attachmentHandle = array('OssForTypecho_Plugin', 'attachmentHandle'); Typecho_Plugin::factory('Widget_Upload')->attachmentDataHandle = array('OssForTypecho_Plugin', 'attachmentDataHandle'); return _t('插件已激活,请前往设置'); } /** * 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(){ return _t('插件已禁用'); } /** * 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) { $desc = new Typecho_Widget_Helper_Form_Element_Text('desc', NULL, '', _t('插件使用说明:'), _t('
  1. 插件基于阿里云aliyun-oss-php-sdk开发,若发现插件不可用,请到本插件 GitHub发布地址 检查是否有更新,或者提交Issues。
  2. 在阿里云 AccessKey管理控制台 页面里获取AccessKeyID与AccessKeySecret。
  3. 插件不会验证配置的正确性,请自行确认配置信息正确,否则不能正常使用。
  4. 插件会替换所有之前上传的文件的链接,若启用插件前存在已上传的数据,请自行将其上传至OSS相同目录中以保证正常显示;同时,禁用插件也会导致链接恢复,也请自行将数据下载至相同目录中。
')); $form->addInput($desc); $acid = new Typecho_Widget_Helper_Form_Element_Text('acid', NULL, '', _t('AccessKeyId:')); $form->addInput($acid->addRule('required', _t('AccessId不能为空!'))); $ackey = new Typecho_Widget_Helper_Form_Element_Text('ackey', NULL, '', _t('AccessKeySecret:')); $form->addInput($ackey->addRule('required', _t('AccessKey不能为空!'))); $region = new Typecho_Widget_Helper_Form_Element_Select('region', array('oss-cn-hangzhou' => '华东 1 (杭州)', 'oss-cn-shanghai' => '华东 2 (上海)', 'oss-cn-qingdao' => '华北 1 (青岛)', 'oss-cn-beijing' => '华北 2 (北京)', 'oss-cn-zhangjiakou' => '华北 3 (张家口)', 'oss-cn-huhehaote' => '华北 5 (呼和浩特)', 'oss-cn-shenzhen' => '华南 1 (深圳)', 'oss-cn-hongkong' => '香港', 'oss-us-west-1' => '美国西部 1 (硅谷)', 'oss-us-east-1' => '美国东部 1 (弗吉尼亚)', 'oss-ap-southeast-1' => '亚太东南 1 (新加坡)', 'oss-ap-southeast-2' => '亚太东南 2 (悉尼)', 'oss-ap-southeast-3' => '亚太东南 3 (吉隆坡)', 'oss-ap-southeast-5' => '亚太东南 5 (雅加达)', 'oss-ap-northeast-1' => '亚太东北 1 (日本)', 'oss-ap-south-1' => '亚太南部 1 (孟买)', 'oss-eu-central-1' => '欧洲中部 1 (法兰克福)', 'oss-me-east-1' => '中东东部 1 (迪拜)'), 'oss-cn-hangzhou', _t('存储区域:') ); $form->addInput($region); $suffix = new Typecho_Widget_Helper_Form_Element_Radio('suffix', array('.aliyuncs.com' => '外网', '-internal.aliyuncs.com' => '内网'), '.aliyuncs.com', _t('节点访问方式:'), _t('阿里云主机选择内网方式可节省上传流量')); $form->addInput($suffix); $bucket = new Typecho_Widget_Helper_Form_Element_Text('bucket', NULL, '', _t('Bucket名称:')); $form->addInput($bucket->addRule('required', _t('Bucket名称不能为空!'))); $domain = new Typecho_Widget_Helper_Form_Element_Text('domain', NULL, '', _t('Bucket自定义域名:'), _t('可使用自定义域名(留空则使用默认域名)
例如:http://oss.example.com(需加上前面的 http:// 或 https://)')); $form->addInput($domain); $imgstyle = new Typecho_Widget_Helper_Form_Element_Text('imgstyle', null, '', _t('分隔符+图片处理样式名:'), _t('填写Bucket设置数据处理-图片处理中建立的规则名称(前面加分隔符)如-test')); $form->addInput($imgstyle); echo ''; } /** * 个人用户的配置面板 * * @access public * @param Typecho_Widget_Helper_Form $form * @return void */ public static function personalConfig(Typecho_Widget_Helper_Form $form) { } /** * 上传文件处理函数 * * @access public * @param array $file 上传的文件 * @return mixed */ public static function uploadHandle($file) { if (empty($file['name'])) { return false; } //获取扩展名 $ext = self::getSafeName($file['name']); //判定是否是允许的文件类型 if (!Widget_Upload::checkFileType($ext) || Typecho_Common::isAppEngine()) { return false; } //获取设置参数 $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); //获取文件名 $date = new Typecho_Date($options->gmtTime); $fileDir = self::getUploadDir() . '/' . $date->year . '/' . $date->month; $fileName = sprintf('%u', crc32(uniqid())) . '.' . $ext; $path = $fileDir . '/' . $fileName; //获得上传文件 $uploadfile = self::getUploadFile($file); //如果没有临时文件,则退出 if (!isset($uploadfile)) { return false; } /* 上传到OSS */ //初始化OSS $ossClient = self::OssInit(); try { if (isset($file['tmp_name'])) { $result = $ossClient->uploadFile($options->bucket, substr($path, 1), $uploadfile); } else { $result = $ossClient->putObject($options->bucket, substr($path, 1), $uploadfile); } } catch (Exception $e) { print_r($e); return false; } //HeYabin Add, 添加文件读写权限设定 $acl = "public-read"; try { $ossClient->putObjectAcl($options->bucket,substr($path,1), $acl); } catch (Exception $e) { return false; } if (!isset($file['size'])){ $fileInfo = $result['info']; $file['size'] = $fileInfo['size_upload']; } //返回相对存储路径 return array( 'name' => $file['name'], 'path' => $path, 'size' => $file['size'], 'type' => $ext, 'mime' => (isset($file['tmp_name']) ? Typecho_Common::mimeContentType($file['tmp_name']) : $file['mime']) ); } /** * 修改文件处理函数 * * @access public * @param array $content 老文件 * @param array $file 新上传的文件 * @return mixed */ public static function modifyHandle($content, $file) { if (empty($file['name'])) { return false; } //获取扩展名 $ext = self::getSafeName($file['name']); //判定是否是允许的文件类型 if ($content['attachment']->type != $ext || Typecho_Common::isAppEngine()) { return false; } //获取设置参数 $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); //获取文件路径 $path = $content['attachment']->path; //获得上传文件 $uploadfile = self::getUploadFile($file); //如果没有临时文件,则退出 if (!isset($uploadfile)) { return false; } /* 上传到OSS */ //初始化OSS $ossClient = self::OssInit(); try { $result = $ossClient->uploadFile($options->bucket, substr($path,1), $uploadfile); } catch (Exception $e) { return false; } //HeYabin Add, 添加文件读写权限设定 $acl = "public-read"; try { $ossClient->putObjectAcl($options->bucket,substr($path,1), $acl); } catch (Exception $e) { return false; } if (!isset($file['size'])){ $fileInfo = $result['info']; $file['size'] = $fileInfo['size_upload']; } //返回相对存储路径 return array( 'name' => $content['attachment']->name, 'path' => $content['attachment']->path, 'size' => $file['size'], 'type' => $content['attachment']->type, 'mime' => $content['attachment']->mime ); } /** * 删除文件 * * @access public * @param array $content 文件相关信息 * @return string */ public static function deleteHandle(array $content) { //获取设置参数 $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); //初始化COS $ossClient = self::OssInit(); try { $ossClient->deleteObject($options->bucket, substr($content['attachment']->path,1)); } catch (Exception $e) { return false; } return true; } /** * 获取实际文件绝对访问路径 * * @access public * @param array $content 文件相关信息 * @return string */ public static function attachmentHandle(array $content) { //获取设置参数 $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); return Typecho_Common::url($content['attachment']->path, self::getDomain()).$options->imgstyle; } /** * 获取实际文件数据 * * @access public * @param array $content * @return string */ public static function attachmentDataHandle($content) { //获取设置参数 $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); $ossClient = self::OssInit(); return $ossClient->getObjectMeta($options->bucket, substr($content['attachment']->path,1)); } /** * OSS初始化 * * @access public * @return object */ public static function OssInit() { $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); $endpoint = 'http://' . $options->region . $options->suffix; require_once 'aliyun-oss-php-sdk-2.3.1.phar'; return new OSS\OssClient($options->acid, $options->ackey, $endpoint); } /** *获取文件上传目录 * @access private * @return string */ private static function getUploadDir() { if(defined('__TYPECHO_UPLOAD_DIR__')) { return __TYPECHO_UPLOAD_DIR__; } else{ return self::UPLOAD_DIR; } } /** * 获取上传文件 * * @param array $file 上传的文件 * @access private * @return string */ private static function getUploadFile($file) { return isset($file['tmp_name']) ? $file['tmp_name'] : (isset($file['bytes']) ? $file['bytes'] : (isset($file['bits']) ? $file['bits'] : '')); } /** *获取文件上传目录 * @access private * @return string */ private static function getDomain() { $options = Typecho_Widget::widget('Widget_Options')->plugin('OssForTypecho'); $domain = $options->domain; if(empty($domain)) $domain = 'https://' . $options->bucket . '.' . $options->region . '.aliyuncs.com'; return $domain; } /** * 获取安全的文件名 * * @param string $name * @static * @access private * @return string */ private static function getSafeName(&$name) { $name = str_replace(array('"', '<', '>'), '', $name); $name = str_replace('\\', '/', $name); $name = false === strpos($name, '/') ? ('a' . $name) : str_replace('/', '/a', $name); $info = pathinfo($name); $name = substr($info['basename'], 1); return isset($info['extension']) ? strtolower($info['extension']) : ''; } }