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CharmeRyl committed Aug 8, 2018
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The MIT License (MIT)
Copyright (c) 2014 Hugh Jiang
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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<?php
/**
* 阿里云OSS上传插件(Typecho)
*
* @package OssForTypecho
* @author Charmeryl
* @version 1.0.1
* @link https://bigrats.net
* @dependence 1.0-*
* @date 2018-08-08
*/
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('<ol>
<li>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 <a target="_blank" href="https://github.com/CharmeRyl/typecho-plugin-ossfile">GitHub发布地址</a> 检查是否有更新,或者提交Issues。<br></li>
<li>在阿里云 <a target="_blank" href="https://ak-console.aliyun.com/#/accesskey">AccessKey管理控制台</a> 页面里获取AccessKeyID与AccessKeySecret。<br></li>
<li>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。<br></li>
<li>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。<br></li>
</ol>'));
$form->addInput($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', 'oss-cn-shanghai' => '华东 2', 'oss-cn-qingdao' => '华北 1',
'oss-cn-beijing' => '华北 2', 'oss-cn-zhangjiakou' => '华北 3', 'oss-cn-huhehaote' => '华北 5',
'oss-cn-shenzhen' => '华南 1', '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)<br>例如:http://oss.example.com(需加上前面的 http:// 或 https://)'));
$form->addInput($domain);
echo '<script>
window.onload = function()
{
document.getElementsByName("desc")[0].type = "hidden";
}
</script>';
}
/**
* 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 {
$result = $ossClient->uploadFile($options->bucket, substr($path,1), $uploadfile);
} catch (Exception $e) {
print_r($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' => $ext,
'mime' => @Typecho_Common::mimeContentType($path)
);
}
/**
* 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 $e) {
return false;
}
if (!isset($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, $content['attachment']->path);
} 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());
}
/**
* 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 = 'https://' . $options->region . $options->suffix;
require_once 'aliyun-oss-php-sdk-2.3.0.phar';
return new OSS\OssClient($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']) : '';
}
}
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# OssForTypecho
OssForTypecho是基于Typecho的一个支持文件附件上传、修改和删除功能的插件。(支持Typecho 1.x版本)
## 插件功能
1. 支持基本的上传、修改、删除操作;
2. 支持阿里云OSS自定义域名。(支持HTTPS)
## 注意事项
1. 在在阿里云 [AccessKey管理控制台](https://ak-console.aliyun.com/#/accesskey) 页面里获取AccessKeyID与AccessKeySecret;
2. 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;
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。
## 更新日志
- **2018-08-08:** 升级OSS-PHP-SDK,使用phar包
- **2018-04-05:** 首次发布,支持Typecho 1.x版本
## 开源许可
The MIT License (MIT)
Copyright (c) 2014 Hugh Jiang
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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