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旧版归档
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@moxuandi
moxuandi committed Oct 4, 2018
1 parent d208632 commit f205e35
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69 changes: 69 additions & 0 deletions UEditor.php
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<?php
namespace moxuandi\ueditor;

use Yii;
use yii\helpers\Html;
use yii\helpers\Json;
use yii\helpers\Url;
use yii\web\View;
use yii\widgets\InputWidget;

/**
* UEditor renders a editor js plugin for classic editing.
*
* @author zhangmoxuan <[email protected]>
* @link http://www.zhangmoxuan.com
* @QQ 1104984259
* @Date 2017/7/14
* @see http://ueditor.baidu.com/website/
*/
class UEditor extends InputWidget
{
/**
* 配置接口, 参阅 UEditor 官方文档(http://fex.baidu.com/ueditor/#start-config)
* @see yii2-ueditor/assets/ueditor.config.js
*/
public $clientOptions = [];


public function init()
{
//$this->id = $this->hasModel() ? Html::getInputId($this->model, $this->attribute) : $this->id;
if($this->hasModel()){
$this->id = Html::getInputId($this->model, $this->attribute);
}elseif($this->attribute){
$this->id = $this->id . '_' . $this->attribute;
}
$_options = [
'serverUrl' => Url::to(['UeUpload']),
'initialFrameWidth' => '100%', // 最小920
'initialFrameHeight' => '400',
'lang' => (strtolower(Yii::$app->language) == 'en-us') ? 'en' : 'zh-cn'
];
$this->clientOptions = array_merge($_options, $this->clientOptions);
if($this->hasModel()){
parent::init(); // TODO: Change the autogenerated stub
}
}

public function run()
{
self::registerClientScript();
if($this->hasModel()){
return Html::activeTextarea($this->model, $this->attribute, ['id'=>$this->id]);
}else{
return Html::textarea($this->id, $this->value, ['id'=>$this->id]);
}
}

/**
* 注册客户端脚本
*/
protected function registerClientScript()
{
UEditorAsset::register($this->view);
$clientOptions = Json::encode($this->clientOptions);
$script = "UE.getEditor('{$this->id}', $clientOptions)";
$this->view->registerJs($script, View::POS_READY);
}
}
245 changes: 245 additions & 0 deletions UEditorAction.php
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<?php
namespace moxuandi\ueditor;

use Yii;
use yii\base\Action;
use yii\helpers\Json;
use moxuandi\helpers\Uploader;

/**
* UEditor 接收上传图片控制器.
*
* @author zhangmoxuan <[email protected]>
* @link http://www.zhangmoxuan.cn
* @QQ 1104984259
* @date 2017-7-14
*/
class UEditorAction extends Action
{
public $config = []; // 配置接口, 详情请查看assets/php/config.json 或 http://fex.baidu.com/ueditor/#server-config


public function init()
{
Yii::$app->request->enableCsrfValidation = false; // 关闭csrf
$_config = require(__DIR__ . '/config.php'); // 默认上传配置
$this->config = array_merge($_config, $this->config);
parent::init(); // TODO: Change the autogenerated stub
}

public function run()
{
switch(Yii::$app->request->get('action')){
case 'config': $result = Json::encode($this->config); break;
// 上传图片
case 'uploadimage':
// 上传涂鸦
case 'uploadscrawl':
// 上传视频
case 'uploadvideo':
// 上传文件
case 'uploadfile': $result = self::actionUpload(); break;
// 列出图片
case 'listimage':
// 列出文件
case 'listfile': $result = self::actionList(); break;
// 抓取远程图片
case 'catchimage': $result = self::actionCrawler(); break;
default: $result = Json::encode(['state'=>'请求地址出错']); break;
}

// 输出结果
if($callback = Yii::$app->request->get('callback')){
if(preg_match("/^[\w_]+$/", $callback)){
echo htmlspecialchars($callback) . '(' . $result . ')';
}else{
echo Json::encode(['state'=>'callback 参数不合法.']);
}
}else{
echo $result;
}
}

/**
* 处理上传
* @return string
*/
protected function actionUpload()
{
$base64 = 'upload';
switch(Yii::$app->request->get('action')){
// 上传图片
case 'uploadimage':
$config = [
'pathFormat' => $this->config['imagePathFormat'],
'maxSize' => $this->config['imageMaxSize'],
'allowFiles' => $this->config['imageAllowFiles'],
'thumbStatus' => $this->config['thumbStatus'],
'thumbWidth' => $this->config['thumbWidth'],
'thumbHeight' => $this->config['thumbHeight'],
'thumbCut' => $this->config['thumbCut'],
];
$fieldName = $this->config['imageFieldName'];
break;
// 上传涂鸦
case 'uploadscrawl':
$config = [
'pathFormat' => $this->config['scrawlPathFormat'],
'maxSize' => $this->config['scrawlMaxSize'],
'realName' => 'scrawl.png'
];
$fieldName = $this->config['scrawlFieldName'];
$base64 = 'base64';
break;
// 上传视频
case 'uploadvideo':
$config = [
'pathFormat' => $this->config['videoPathFormat'],
'maxSize' => $this->config['videoMaxSize'],
'allowFiles' => $this->config['videoAllowFiles']
];
$fieldName = $this->config['videoFieldName'];
break;
// 上传文件
case 'uploadfile':
default:
$config = [
'pathFormat' => $this->config['filePathFormat'],
'maxSize' => $this->config['fileMaxSize'],
'allowFiles' => $this->config['fileAllowFiles']
];
$fieldName = $this->config['fileFieldName'];
break;
}

// 生成上传实例对象并完成上传, 返回结果数据
$up = new Uploader($fieldName, $config, $base64, $this->config['saveDatabase']);
return Json::encode([
'original' => $up->realName,
'name' => $up->fileName,
'title' => $up->fileName,
'url' => '/' . $up->fullName,
'size' => $up->fileSize,
'type' => $up->fileType,
'state' => $up->stateInfo,
]);
}

/**
* 列出已上传的文件列表
* @return string
*/
protected function actionList()
{
switch(Yii::$app->request->get('action')){
// 列出文件
case 'listfile':
$allowFiles = $this->config['fileManagerAllowFiles'];
$listSize = $this->config['fileManagerListSize'];
$path = $this->config['fileManagerListPath'];
break;
// 列出图片
case 'listimage':
default:
$allowFiles = $this->config['imageManagerAllowFiles'];
$listSize = $this->config['imageManagerListSize'];
$path = $this->config['imageManagerListPath'];
break;
}

// 允许列出的文件类型, eg: 'png|jpg|jpeg|gif|bmp'
$allowFiles = substr(str_replace('.', '|', join('', $allowFiles)), 1);

// 获取参数
$getStart = Yii::$app->request->get('start');
$getSize = Yii::$app->request->get('size');
$start = isset($getStart) ? htmlspecialchars($getStart) : 0;
$size = isset($getSize) ? htmlspecialchars($getSize) : $listSize;
$end = (int)$start + (int)$size;

// 获取文件列表
$path = Yii::getAlias('@webroot') . (substr($path, 0, 1) == '/' ? '' : '/') . $path;
$files = self::getfiles($path, $allowFiles);
$len = count($files); // 文件总数
if($len === 0)
return Json::encode(['state'=>'no match file', 'list'=>[], 'start'=>$start, 'total'=>$len]);

// 获取指定范围的列表
for($i = min($end, $len) - 1, $list = []; $i < $len && $i >= 0 && $i >= $start; $i--){
$list[] = $files[$i];
}

// 获取指定范围的列表(倒序)
/*for($i = $end, $list = []; $i < $len && $i < $end; $i++){
$list[] = $files[$i];
}*/

// 返回数据
return Json::encode(['state'=>'SUCCESS', 'list'=>$list, 'start'=>$start, 'total'=>$len]);
}


/**
* 抓取远程图片(待测试)
*/
protected function actionCrawler()
{
// 上传配置
$config = [
'realName' => 'scrawl.png',
'pathFormat' => $this->config['catcherPathFormat'],
'maxSize' => $this->config['catcherMaxSize'],
'allowFiles' => $this->config['catcherAllowFiles'],
];
$fieldName = $this->config['catcherFieldName'];

// 抓取
$list = [];
$source = Yii::$app->request->post($fieldName);
foreach($source as $imgUrl){
$item = new Uploader($imgUrl, $config, 'remote');
array_push($list, [
'original' => htmlspecialchars($item->realName),
'name' => htmlspecialchars($item->fileName),
'url' => '/' . $item->fullName,
'size' => $item->fileSize,
'type' => $item->fileType,
'state' => $item->stateInfo,
'title' => htmlspecialchars($item->fileName),
'source' => htmlspecialchars($imgUrl)
]);
}

// 返回抓取数据
return Json::encode(['state'=>count($list) ? 'SUCCESS' : 'ERROR', 'list'=>$list]);
}

/**
* 遍历获取目录下的指定类型的文件
* @param string $path
* @param array $allowFiles
* @param array $files
* @return array|null
*/
protected function getfiles($path, $allowFiles, &$files=[])
{
if(!is_dir($path))
return null;
if(substr($path, strlen($path) - 1) != '/')
$path .= '/';
$handle = opendir($path);
while(false !== ($file = readdir($handle))){
if(!in_array($file , ['.', '..'])){
$path2 = $path . $file;
if(is_dir($path2)){
self::getfiles($path2, $allowFiles, $files);
}else{
if(preg_match('/\.(' . $allowFiles . ')$/i', $file)){
$files[] = ['url'=>substr($path2, strlen(Yii::getAlias('@webroot'))), 'mtime'=>filemtime($path2)];
}
}
}
}
return $files;
}
}
28 changes: 28 additions & 0 deletions UEditorAsset.php
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<?php
namespace moxuandi\ueditor;

use yii\web\AssetBundle;

/**
* Asset bundle for the UEditor
*
* @author zhangmoxuan <[email protected]>
* @link http://www.zhangmoxuan.com
* @QQ 1104984259
* @Date 2017/7/14
*/
class UEditorAsset extends AssetBundle
{
public $sourcePath = '@vendor/moxuandi/yii2-ueditor/assets';

public $css = [];

public $js = [
'ueditor.config.js',
'ueditor.all.min.js',
];

public $depends = [
'yii\web\JqueryAsset',
];
}
40 changes: 40 additions & 0 deletions assets/dialogs/anchor/anchor.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<style type="text/css">
*{color: #838383;margin: 0;padding: 0}
html,body {font-size: 12px;overflow: hidden; }
.content{padding:5px 0 0 15px;}
input{width:210px;height:21px;line-height:21px;margin-left: 4px;}
</style>
</head>
<body>
<div class="content">
<span><var id="lang_input_anchorName"></var></span><input id="anchorName" value="" />
</div>
<script type="text/javascript" src="../internal.js"></script>
<script type="text/javascript">
var anchorInput = $G('anchorName'),
node = editor.selection.getRange().getClosedNode();
if(node && node.tagName == 'IMG' && (node = node.getAttribute('anchorname'))){
anchorInput.value = node;
}
anchorInput.onkeydown = function(evt){
evt = evt || window.event;
if(evt.keyCode == 13){
editor.execCommand('anchor', anchorInput.value);
dialog.close();
domUtils.preventDefault(evt)
}
};
dialog.onok = function (){
editor.execCommand('anchor', anchorInput.value);
dialog.close();
};
$focus(anchorInput);
</script>
</body>
</html>
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