161 lines
4.7 KiB
PHP
Executable File
161 lines
4.7 KiB
PHP
Executable File
<?php
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//官网用户demo
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//http://www.yozodcs.com/examples.html
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class yzOffice2{
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public $cachePath = 'yzOffice/';
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public $plugin;
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public $filePath;
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public $task;
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public $taskFile;
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public function __construct($plugin,$filePath){
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$this->plugin = $plugin;
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$this->filePath = $filePath;
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if($filePath === -1) return;
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if(!$filePath || !file_exists($filePath)){
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show_json('path '.LNG('error'),false);
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}
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$config = $plugin->getConfig();
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$mode = $config['preview'];
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$this->cachePath = TEMP_PATH.$this->cachePath.hash_path($this->filePath).$mode.'/';
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$this->taskFile = $this->cachePath.'info.json';
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mk_dir($this->cachePath);
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if(file_exists($this->taskFile)){
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$task_has = json_decode(file_get_contents($this->taskFile),true);
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$this->task = is_array($task_has)?$task_has:false;
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}
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//show_json($this->upload(),false);
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}
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public function runTask(){
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$task = array(
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'currentStep' => 0,
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'success' => 0,
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'taskUuid' => md5($this->filePath.rand_string(20)),
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'hideData' => array(),
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'steps' => array(
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array('name'=>'upload','process'=>'uploadProcess','status'=>0,'result'=>''),
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array('name'=>'convert','process'=>'convert','status'=>0,'result'=>''),
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)
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);
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if(is_array($this->task)){
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$task = &$this->task;
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}else{
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$this->task = &$task;
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}
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$item = &$task['steps'][$task['currentStep']];
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if($item['status'] == 0){
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$item['status'] = 1;
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if(!$item['process'] ||
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$item['name'] == $item['process']){ //单步没有定时检测；相等则自我查询进度；0=>2之间跳转
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$item['status'] = 0;
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}
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$this->saveData();
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$function = $item['name'];
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$result = $this->$function();
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if(isset($result['data'])){
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$item['result'] = $result['data'];
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$item['status'] = 2;
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$task['currentStep'] += 1;
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//最后一步完成
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if( $item['status'] == 2 && $task['currentStep'] > count($task['steps'])-1 ){
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$task['success'] = 1;
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}
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if($task['currentStep'] >= count($task['steps'])-1 ){
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$task['currentStep'] = count($task['steps'])-1;
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}
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$this->saveData();
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}else{
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$error = LNG('error');
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if(is_array($result) && $result['code'] == 100){
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$error = LNG('uploadError');
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}else if(is_array($result) && is_string($result['data']) ){
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$error = $result['data'];
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}
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show_json($error,false,$result);
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}
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}else if($item['status'] == 1){
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$function = $item['process'];
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if($function){
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$item['result'] = $this->$function();
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//show_json($item,false,123);
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if($item['name'] == 'upload' && !$item['result']){
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show_json($item['result'],false);
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}
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$this->saveData();
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}
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}
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unset($task['hideData']);
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show_json($task);
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}
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public function saveData(){
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$data = json_encode_force($this->task);
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file_put_contents($this->taskFile,$data);
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}
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private function convertMode(){
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$config = $this->plugin->getConfig();
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$ext = get_path_ext($this->filePath);
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$mode = $config['preview'];
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if(in_array($ext,array("xls","xlsb","xlsx","xlt","xlsm","csv"))){
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$mode = '1';//excle不支持高清模式，自动切换
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}else if(in_array($ext,array("ppt","pptx","pptm","pps","ppsx"))){
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$mode = '0';//ppt自动高清
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}
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return $mode;
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}
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//非高清预览【返回上传后直接转换过的文件】
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public function upload(){
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ignore_timeout();
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$api = "http://www.yozodcs.com/testUpload";
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$post = array(
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"file" => "@".$this->filePath,
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"convertType" => $this->convertMode()
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);
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curl_progress_bind($this->filePath,$this->task['taskUuid']);//上传进度监听id
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$result = url_request($api,'POST',$post,false,false,true,3600);
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if(is_array($result) && $result['data']){
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return $result;
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}
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return false;
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}
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public function convert(){
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$api = "http://www.yozodcs.com/convert";
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$headers = array("Content-Type: application/x-www-form-urlencoded");
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$post = array(
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"inputDir" => $this->task['steps'][0]['result']['data'],
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"convertType" => $this->convertMode()
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);
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$result = url_request($api,'POST',$post,$headers,false,true,3600);
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if(is_array($result) && is_array($result['data'])){
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return $result;
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}
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return false;
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}
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public function clearChche(){
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del_dir($this->cachePath);
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}
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public function uploadProcess(){
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return curl_progress_get($this->filePath,$this->task['taskUuid']);
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}
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public function getFile($file){
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ignore_timeout();
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$cacheFile = $this->cachePath.md5($file.'file').'.'.get_path_ext($file);
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if(file_exists($cacheFile)){
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file_put_out($cacheFile,false);
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return;
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}
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$result = url_request($file,'GET');
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if($result['code'] == 200){
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file_put_contents($cacheFile, $result['data']);
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file_put_out($cacheFile,false);
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}
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}
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}
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