1 && strpos($path, '[xu]') === false){ $name = end(explode('/', $path)); $path = str_replace($name, $xu.'_'.$name, $path); }else{ $path = str_replace('[xu]', $xu, $path); } if($ac == 'gif') $path = str_replace('.jpg', '.gif', $path); }else{ if(Mu_Type == 1 && $xu != '1'){ $ext = end(explode('/', $path)); $path = str_replace($ext, $xu.'/'.$ext, $path); } } if(Web_Play == ''){ if(Web_M3u8On == 1){ if($ac == 'm3u8'){ $link = 'http://'.Web_Url.$webpath.'m3u8/'.sys_auth($path).'.'.$ac; }else{ $link = 'http://'.Web_Url.$webpath.'m3u8/pic/'.sys_auth($path).'.'.$ac; } }else{ $link = 'http://'.Web_Url.Web_Path.$Mu_Path.$path; } }else{ if(Web_M3u8On == 1){ if($ac == 'm3u8'){ $link = 'http://'.Web_Play.$webpath.'m3u8/'.sys_auth($path).'.'.$ac; }else{ $link = 'http://'.Web_Play.$webpath.'m3u8/pic/'.sys_auth($path).'.'.$ac; } }else{ $link = 'http://'.Web_Play.'/'.$path; } } return $link; } function m3u8_dir($id,$time,$ac='m3u8',$old=0){ if($old == 0){ $Mu_Pic_Name = defined('Mu_Pic_Name') ? Mu_Pic_Name : '[年]/[月]/[日]/[md5]/vod.jpg'; $Mu_M3u8_Name = defined('Mu_M3u8_Name') ? Mu_M3u8_Name : '[年]/[月]/[日]/[md5]/m3u8.m3u8'; }else{ $Mu_Pic_Name = '[年]/[月]/[日]/[md5]/vod.jpg'; $Mu_M3u8_Name = '[年]/[月]/[日]/[md5]/m3u8.m3u8'; } $md5 = substr(md5(Mu_Key.$id.'ctcms'),0,8); $yarr = array('[年]','[月]','[日]','[id]','[md5]'); $xarr = array(date('Y',$time),date('m',$time),date('d',$time),$id,$md5); if($ac == 'gif'){ $dir_file = str_replace(array('.jpg','.png','jpeg'),'.gif',str_replace($yarr, $xarr, $Mu_Pic_Name)); }elseif ($ac == 'jpg') { $dir_file = str_replace($yarr, $xarr, $Mu_Pic_Name); }else{ $dir_file = str_replace($yarr, $xarr, $Mu_M3u8_Name); } return $dir_file; } //写文件 function write_file($path, $data, $mode = FOPEN_WRITE_CREATE_DESTRUCTIVE){ $dir = dirname($path); if(!is_dir($dir)){ mkdirss($dir); } if ( ! $fp = @fopen($path, $mode)){ return FALSE; } flock($fp, LOCK_EX); fwrite($fp, $data); flock($fp, LOCK_UN); fclose($fp); return TRUE; } //递归创建文件夹 function mkdirss($dir) { if (!$dir) { return FALSE; } if (!is_dir($dir)) { mkdirss(dirname($dir)); if (!file_exists($dir)) { mkdir($dir, 0777); } } return true; } //JSON输出 function getjson($info,$error=1,$sign=0,$callback=''){ $msg = $info; $data['error'] = $error; $data['info'] = $info; //兼容前台 $data['msg'] = $msg; if($sign==1 && is_array($msg)){ $data = array_merge($msg); } $json = json_encode($data); if(!empty($callback)){ echo $callback."(".$json.")"; }else{ echo $json; } exit; } //视频分页 function admin_page($url,$page,$pages){ $phtml = '
'; if($page > 1){ $phtml .= '上一页'; } if($pages<6 || $page<4){ if($pages < 2){ return ''; } if($pages<6){ $len = $pages; }else{ $len = 5; } for($i=1;$i<$len+1;$i++){ $phtml .= page_curr($url,$page,$i); } if($pages>5){ $phtml .= '…末页'; } }else{//pages>$nums if($pages<$page+2){ $phtml .= '首页…'; for($i=$pages-4;$i<$pages+1;$i++){ $phtml .= page_curr($url,$page,$i); } }else{ $phtml .='首页…'; for($i=$page-2;$i<$page+3;$i++){ $phtml .= page_curr($url,$page,$i); } $phtml .= '…末页'; } } if($page < $pages){ $phtml .= '下一页'; } $phtml .= '到第 页
'; return $phtml; } function page_curr($url,$page,$i){ $phtml = ''; if($page==$i){ $phtml .= ''.$page.''; }else{ $phtml .= ''.$i.''; } return $phtml; } function page_data($nums,$page,$pages){ if($pages<2){ return ''; }else{ return '共'.$nums.'条记录'.$pages.'页,当前显示第'.$page.'页'; } } function formatsize($size, $dec=2){ $a = array("B", "KB", "MB", "GB", "TB", "PB"); $pos = 0; while ($size >= 1024) { $size /= 1024; $pos++; } return round($size,$dec)." ".$a[$pos]; } function formattime($time,$sign=0){ $h = $m = $s = 0; $str = ''; $s = floor($time%60); $m = floor($time/60)%60; $h = floor($time/60/60); if($sign==0){ if($h>0) return $str = $h."时".$m."分".$s.'秒'; if($m>0) return $str = $m."分".$s.'秒'; return $str = $s.'秒'; } if($sign==1){ if($m<10) $m = '0'.$m; if($s<10) $s = '0'.$s; if($h>0) return $str = $h.":".$m.":".$s; if($m>0) return $str = $m.":".$s; return $str = '00:'.$s; } } function is_referer($m3u8=0){ if(Web_CrossDomain == '' || Web_CrossOn == 0 || preg_match("/(PlaySDK|ExoPlayerLib)/i", strtoupper($_SERVER['HTTP_USER_AGENT'])) ){ return true; } if(empty($_SERVER['HTTP_REFERER'])){ if(Web_Cross == 0 || (Web_M3u8On == 1 && $m3u8 == 1)){ return false; }else{ return true; } } $uriarr = parse_url($_SERVER['HTTP_REFERER']); $host = $uriarr['host']; $ymarr = explode("|",Web_CrossDomain); if($host == Web_Url || $host == Web_Play || in_array($host,$ymarr)){ return true; } return false; } //SQL过滤 function safe_replace($string){ if(is_array($string)) { foreach($string as $k => $v) { $string[$k] = safe_replace($v); } }else{ if(!is_numeric($string)){ $string = str_replace('&','&',$string); $string = str_replace('%20','',$string); $string = str_replace('%27','',$string); $string = str_replace('%2527','',$string); $string = str_replace("'",''',$string); $string = str_replace('"','"',$string); $string = str_replace(';','',$string); $string = str_replace('*','',$string); $string = str_replace('<','<',$string); $string = str_replace('>','>',$string); $string = str_replace("\\",'/',$string); $string = str_replace('%','\%',$string); $string = str_replace('{','%7b',$string); $string = str_replace('}','%7d',$string); } } return $string; } //删除目录和文件 function deldir($dir,$sid=1) { if(!is_dir($dir)){ return true; } //先删除目录下的文件 $dh=opendir($dir); while ($file=readdir($dh)) { if($file!="." && $file!="..") { $fullpath=$dir."/".$file; if(!is_dir($fullpath)) { @unlink($fullpath); } else { deldir($fullpath,$sid); } } } closedir($dh); //删除当前文件夹： if($sid==1){ if(@rmdir($dir)) { return true; } else { return false; } }else{ return true; } } //创建目录 function creatdir($path){ if(!is_dir($path)){ if(creatdir(dirname($path))){ mkdir($path,0777); return true; } }else{ return true; } } //CURL function get_curl($url,$post=''){ $ch = curl_init($url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HEADER, false); if(!empty($post)){ curl_setopt($ch, CURLOPT_USERAGENT, 'ctcms_yzm_api'); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post)); }else{ curl_setopt($ch, CURLOPT_USERAGENT, "ctcms_yunzhuanma"); } curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 8); curl_setopt($ch, CURLOPT_TIMEOUT, 10); $content = curl_exec($ch); curl_close($ch); return $content; } function get_api($ac,$data=array()){ if(Api_On==0 || Api_Url=='' || Api_Key==''){ return 'Api Unopened'; } $data['ac'] = $ac; $data['key'] = Api_Key; $res = get_curl(Api_Url,$data); $logfile = FCPATH.'logs/'; mkdirss($logfile); $txt = date('Y-m-d H:i:s')."-----".json_encode($data)."-----".$ac."-----".$res."\r\n"; file_put_contents($logfile.date('Y-m-d').'.txt',$txt,FILE_APPEND); return $res; } function sys_auth($string, $type = 0, $expiry = 0, $key = 'yunzhuanma') { if($type == 1) $string = str_replace(array('-','_'),array('+','/'),$string); $ckey_length = 4; $key = md5($key); $keya = md5(substr($key, 0, 16)); $keyb = md5(substr($key, 16, 16)); $keyc = $ckey_length ? ($type == 1 ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : ''; $cryptkey = $keya.md5($keya.$keyc); $key_length = strlen($cryptkey); $string = $type == 1 ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string; $string_length = strlen($string); $result = ''; $box = range(0, 255); $rndkey = array(); for($i = 0; $i <= 255; $i++) { $rndkey[$i] = ord($cryptkey[$i % $key_length]); } for($j = $i = 0; $i < 256; $i++) { $j = ($j + $box[$i] + $rndkey[$i]) % 256; $tmp = $box[$i]; $box[$i] = $box[$j]; $box[$j] = $tmp; } for($a = $j = $i = 0; $i < $string_length; $i++) { $a = ($a + 1) % 256; $j = ($j + $box[$a]) % 256; $tmp = $box[$a]; $box[$a] = $box[$j]; $box[$j] = $tmp; $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256])); } if($type == 1) { if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) { return substr($result, 26); } else { return ''; } } else { return str_replace(array('+','/'), array('-','_'), $keyc.str_replace('=', '', base64_encode($result))); } } //获取待转目录第一个文件 function dir_file($dir){ if(!is_dir($dir)) return ''; $darr = array(); $dh = opendir($dir); while ($file=readdir($dh)) { if(empty($darr) && $file!="." && $file!="..") { if(!is_dir($dir.'/'.$file)){ $darr['dir'] = $dir; $darr['file'] = $file; break; } else { $darr = dir_file($dir.'/'.$file); if(!empty($darr)) break; } } } closedir($dh); if(!empty($darr)){ return $darr; } }