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Plugin.php
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Plugin.php
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<?php
if (!defined('__TYPECHO_ROOT_DIR__')) exit;
/**
* 将 Typecho 的附件上传至七牛云存储中。【<a href="https://github.com/typecho-fans/plugins" target="_blank">TF</a>社区维护版】
*
* @package QiniuFile
* @author LiCxi, 冰剑, abelyao
* @version 1.3.3
* @link https://github.com/typecho-fans/plugins/tree/master/QiniuFile
* @date 2020-06-24
*/
class QiniuFile_Plugin implements Typecho_Plugin_Interface {
public static function activate() {
Typecho_Plugin::factory('Widget_Upload')->uploadHandle = array('QiniuFile_Plugin', 'uploadHandle');
Typecho_Plugin::factory('Widget_Upload')->modifyHandle = array('QiniuFile_Plugin', 'modifyHandle');
Typecho_Plugin::factory('Widget_Upload')->deleteHandle = array('QiniuFile_Plugin', 'deleteHandle');
Typecho_Plugin::factory('Widget_Upload')->attachmentHandle = array('QiniuFile_Plugin', 'attachmentHandle');
return _t('插件已经激活，需先配置七牛的信息！');
}
public static function deactivate() {}
public static function config(Typecho_Widget_Helper_Form $form) {
$bucket = new Typecho_Widget_Helper_Form_Element_Text('bucket', null, null, _t('空间名称：'));
$form->addInput($bucket->addRule('required', _t('“空间名称”不能为空！')));
$accesskey = new Typecho_Widget_Helper_Form_Element_Text('accesskey', null, null, _t('AccessKey：'));
$form->addInput($accesskey->addRule('required', _t('AccessKey 不能为空！')));
$secretkey = new Typecho_Widget_Helper_Form_Element_Text('secretkey', null, null, _t('SecretKey：'));
$form->addInput($secretkey->addRule('required', _t('SecretKey 不能为空！')));
$domain = new Typecho_Widget_Helper_Form_Element_Text('domain', null, 'http://', _t('绑定域名：'), _t('以 http:// 开头，结尾不要加 / ！'));
$form->addInput($domain->addRule('required', _t('请填写空间绑定的域名！'))->addRule('url', _t('您输入的域名格式错误！')));
$savepath = new Typecho_Widget_Helper_Form_Element_Text('savepath', null, '{year}/{month}/', _t('保存路径格式：'), _t('附件保存路径的格式，默认为 Typecho 的 {year}/{month}/ 格式，注意<strong style="color:#C33;">前面不要加 / </strong>！<br />可选参数：{year} 年份、{month} 月份、{day} 日期'));
$form->addInput($savepath->addRule('required', _t('请填写保存路径格式！')));
$list = array('关闭', '开启');
$element = new Typecho_Widget_Helper_Form_Element_Radio('is_save', $list, 0, _t('是否在本服务器保留备份'),_t('开启后会先上传至服务器一份，然后再同步到七牛，如果同步七牛失败则使用服务器地址'));
$form->addInput($element);
$imgview = new Typecho_Widget_Helper_Form_Element_Radio('imgview',
array('-1' => '不使用缩略图',
'0' => '限定缩略图的长边最多为<code style="color:#d14">LongEdge</code>，短边最多为<code style="color:#d14">ShortEdge</code>，进行等比缩放，不裁剪。',
'1' => '限定缩略图的宽最少为<code style="color:#d14">Width</code>，高最少为<code style="color:#d14">Height</code>，进行等比缩放，居中裁剪。',
'2' => '限定缩略图的宽最多为<code style="color:#d14">Width</code>，高最多为<code style="color:#d14">Height</code>，进行等比缩放，不裁剪。',
'3' => '限定缩略图的宽最少为<code style="color:#d14">Width</code>，高最少为<code style="color:#d14">Height</code>，进行等比缩放，不裁剪。',
'4' => '限定缩略图的长边最少为<code style="color:#d14">LongEdge</code>，短边最少为<code style="color:#d14">ShortEdge</code>，进行等比缩放，不裁剪。',
'5' => '限定缩略图的长边最少为<code style="color:#d14">LongEdge</code>，短边最少为<code style="color:#d14">ShortEdge</code>，进行等比缩放，居中裁剪。',)
, '-1', '缩略图模式', NULL);
$form->addInput($imgview->multiMode());
$imgparam = new Typecho_Widget_Helper_Form_Element_Text('imgparam', null, '400|300|400|300', '缩略图参数', '参数格式：<code style="color:#d14">Width|Height|LongEdge|ShortEdge</code>，|前后都不要留空格');
$form->addInput($imgparam);
$imgstyle = new Typecho_Widget_Helper_Form_Element_Text('imgstyle', null, '', _t('样式分隔符+图片样式名称：'), _t('填写<a href="https://portal.qiniu.com/kodo/bucket" target="_blank">空间设置</a>里建立的图片样式名(前面加分隔符)如-test，该项有值时禁用缩略图模式'));
$form->addInput($imgstyle);
}
public static function personalConfig(Typecho_Widget_Helper_Form $form){}
// 获得插件配置信息
public static function getConfig() {
return Typecho_Widget::widget('Widget_Options')->plugin('QiniuFile');
}
// 新版SDK调用(php5.3-7.0可用)
public static function initAuto($accesskey, $secretkey) {
require_once('autoload.php');
return new Qiniu\Auth($accesskey, $secretkey);
}
public static function deleteFile($filepath) {
// 获取插件配置
$option = self::getConfig();
if($option->is_save){
@unlink(__TYPECHO_ROOT_DIR__. '/usr/uploads/' . $filepath);
}
// 新版SDK删除(php5.3-7.0可用)
$qiniu = self::initAuto($option->accesskey, $option->secretkey);
$bucketMgr = new Qiniu\Storage\BucketManager($qiniu);
return $bucketMgr->delete($option->bucket, $filepath);
}
public static function uploadFile($file, $content = null) {
// 获取上传文件
if (empty($file['name'])) return false;
// 校验扩展名
$part = explode('.', $file['name']);
$ext = (($length = count($part)) > 1) ? strtolower($part[$length-1]) : '';
if (!Widget_Upload::checkFileType($ext)) return false;
// 获取插件配置
$option = self::getConfig();
$date = new Typecho_Date(Typecho_Widget::widget('Widget_Options')->gmtTime);
// 保存位置
$savepath = preg_replace(array('/\{year\}/', '/\{month\}/', '/\{day\}/'), array($date->year, $date->month, $date->day), $option->savepath);
$_name=sprintf('%u', crc32(uniqid())) . '.' . $ext;
$savename = $savepath . $_name;
if (isset($content))
{
$savename = $content['attachment']->path;
self::deleteFile($savename);
}
// 上传文件
$filename = $file['tmp_name'];
//if (!isset($filename)) return false;
//是否保存在本地
if($option->is_save){
$options = Typecho_Widget::widget('Widget_Options');
$date = new Typecho_Date($options->gmtTime);
$path = __TYPECHO_ROOT_DIR__. '/usr/uploads/' . $savepath;
if(!file_exists($path)){
mkdir($path,0777,true);
}
$put = isset($file['bytes']) ? file_put_contents($path.$_name, $file['bytes']) : move_uploaded_file($filename, $path.$_name);
if($put){
$filename=$path.$_name;
$data=array(
'name' => $file['name'],
'path' => $savename,
'size' => $file['size'],
'type' => $ext,
'mime' => Typecho_Common::mimeContentType($filename)
);
}
}
// 新版SDK上传(php5.3-7.0可用)
$token = self::initAuto($option->accesskey, $option->secretkey)->uploadToken($option->bucket);
$uploadMgr = new Qiniu\Storage\UploadManager();
//兼容byte流方式写入
if (isset($file['bytes'])) {
list($result, $error) = $uploadMgr->put($token, $savename, $file['bytes']);
} else {
list($result, $error) = $uploadMgr->putFile($token, $savename, $filename);
}
if ($error == null)
{
return array
(
'name' => $file['name'],
'path' => $savename,
'size' => $file['size'],
'type' => $ext,
'mime' => isset($file['bytes']) ? $file['mime'] : Typecho_Common::mimeContentType($filename) // fix php5.6 requires absolute path
);
}else{
return $data?$data:false;
}
}
// 上传文件处理函数
public static function uploadHandle($file) {
return self::uploadFile($file);
}
// 修改文件处理函数
public static function modifyHandle($content, $file) {
return self::uploadFile($file, $content);
}
// 删除文件处理函数
public static function deleteHandle(array $content) {
self::deleteFile($content['attachment']->path);
}
// 获取实际文件绝对访问路径
public static function attachmentHandle(array $content) {
$option = self::getConfig();
$view = '';
if($option->imgview > -1 && strpos($content['attachment']->mime, 'image/') !== false && $option->imgstyle == ''){
$array = explode('|', $option->imgparam);
$param = array('Width' => isset($array['0']) ? $array['0'] : 400,
'Height' => isset($array['1']) ? $array['1'] : 300,
'LongEdge' => isset($array['2']) ? $array['2'] : 400,
'ShortEdge' => isset($array['3']) ? $array['3'] : 300);
if(in_array($option->imgview, array('1', '2', '3'))){
$view = '/%type%/w/%Width%/h/%Height%';
}else if(in_array($option->imgview, array('0', '4', '5'))){
$view = '/%type%/w/%LongEdge%/h/%ShortEdge%';
}
$view = '?imageView2'.str_replace(array('%type%', '%Width%', '%Height%', '%LongEdge%', '%ShortEdge%'), array($option->imgview, $param['Width'], $param['Height'], $param['LongEdge'], $param['ShortEdge']), $view);
}
return Typecho_Common::url($content['attachment']->path, $option->domain).$view.$option->imgstyle;
}
}