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Pichome/dzz/ffmpeg/thumb.php
2022-05-02 22:31:35 +08:00

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<?php
/**
* Created by PhpStorm.
* User: 86187
* Date: 2020/3/7
* Time: 15:53
*/
ignore_user_abort(true);
if (!defined('IN_OAOOA')) {
exit('Access Denied');
}
@set_time_limit(0);
ini_set('memory_limit', -1);
@ini_set('max_execution_time', 0);
$appids = [''];
foreach(DB::fetch_all("select appid from %t where `type` = %d and getinfo = %d and isdelete < 1",array('pichome_vapp',1,1)) as $v){
$appids[] = $v['appid'];
}
if(empty($appids)){
exit('success');
}
$locked = true;
/*for($i=0;$i<1;$i++){
$processname = 'DZZ_LOCK_PICHOMEGETVIDOTHUMB'.$i;
if (!dzz_process::islocked($processname, 60*60)) {
$locked=false;
break;
}
}*/
$i = 0;
$processname = 'DZZ_LOCK_PICHOMEGETVIDOTHUMB'.$i;
$limit = 10;
$start=$i*$limit;
if (!dzz_process::islocked($processname, 60*30)) {
$locked=false;
}
if ($locked) {
exit(json_encode( array('error'=>'进程已被锁定请稍后再试')));
}
$datas = DB::fetch_all("select * from %t where thumbstatus = 0 and appid in(%n)
order by infodonum asc limit $start,$limit",array('pichome_ffmpeg_record',$appids));
use dzz\ffmpeg\classes\thumb as thumb;
if($datas){
$thumb =new thumb;
foreach($datas as $v){
$processname1 = 'PICHOMEGETVIDOTHUMB_'.$v['rid'];
if (dzz_process::islocked($processname1, 60*5)) {
continue;
}
$data = C::t('pichome_resources')->fetch_data_by_rid($v['rid']);
if(empty($data)){
C::t('pichome_ffmpeg_record')->delete($v['rid']);
dzz_process::unlock($processname1);
continue;
}else{
//如果缩略图获取次数大于三次直接赋值为1不再尝试获取
if($v['thumbdonum'] > 3 && $v['thumbstatus'] == 0){
$v['infostatus'] = 1;
C::t('pichome_ffmpeg_record')->update($v['rid'],array('infostatus'=>1));
dzz_process::unlock($processname1);
continue;
}
//如果信息和缩略图标记为已生成,标记该文件信息状态为已获取
if($v['thumbstatus'] == 1 && $v['infostatus'] == 1){
if(!DB::result_first("select isget from %t where rid = %s",array('pichome_resources_attr',$v['rid']))) {
C::t('pichome_resources_attr')->update($v['rid'], array('isget' => 1));
C::t('pichome_vapp')->add_getinfonum_by_appid($v['appid'], 1);
}
dzz_process::unlock($processname1);
continue;
}
DB::query("update %t set thumbdonum=thumbdonum+%d where rid = %s ", array('pichome_ffmpeg_record', 1, $data['rid']));
$thumb->rundata($data);
dzz_process::unlock($processname1);
}
}
dzz_process::unlock($processname);
if(DB::result_first("select * from %t where thumbstatus = 0 and appid in(%n)",array('pichome_ffmpeg_record',$appids))){
dfsockopen(getglobal('localurl') . 'index.php?mod=ffmpeg&op=thumb', 0, '', '', false, '', 5*60);
}
}
dzz_process::unlock($processname);
exit('success');