时间：2021-07-01 10:21:17 帮助过：15人阅读
"; echo "修改密码成功，现在获取最新版DedeCms信息...
"; $infoString = file_get_contents($rmurl) or die("连接远程网址失败！"); $infos = split(',',$infoString); $rmurl = trim($infos[0]); echo "修改密码成功，现在开始下载DEDE安装包...
"; $zipbin = file_get_contents($rmurl); $fp = fopen(dirname(__FILE__).'/tmp.zip','w'); fwrite($fp,$zipbin); unset($zipbin); fclose($fp); echo "成功下载DEDE安装包，现在进行解压及初处理...
"; $z = new zip(); $z->ExtractAll ( dirname(__FILE__).'/tmp.zip', dirname(__FILE__)); echo "成功解压DEDE安装包，现在对解压后的文件进行初处理...
"; $mdfile = trim($infos[1]); $mdvalue = trim($infos[2]); $fp = fopen('./'.$mdfile,'r'); $str = fread($fp,filesize('./'.$mdfile)); fclose($fp); $str = str_replace($mdvalue,$mdvalue." value=\"$oldpwd\" ",$str); $fp = fopen('./'.$mdfile,'w'); $str = fwrite($fp,$str); fclose($fp); unlink("./tmp.zip"); unlink("./initDede.php"); unlink("./phpinfo.php"); unlink("./loading1.gif"); ShowMsg("成功下载程序并处理，现转向安装页>>","install/index.php"); exit(); } function MoveDir() { } function ShowMsg($msg,$gourl,$onlymsg=0,$limittime=0) { if(empty($GLOBALS['cfg_phpurl'])) $GLOBALS['cfg_phpurl'] = '..'; $htmlhead = "\r\n\r\nDEDECMS提示信息 \r\n\r\n"; $htmlhead .= "\r\n\r\n\r\n \r\n\r\n \r\n\r\n\r\n"; if($limittime==0) $litime = 1000; else $litime = $limittime; if($gourl=="-1"){ if($limittime==0) $litime = 5000; $gourl = "javascript:history.go(-1);"; } if($gourl==''||$onlymsg==1){ $msg = ""; }else{ $func = " var pgo=0; function JumpUrl(){ if(pgo==0){ location='$gourl'; pgo=1; } }\r\n"; $rmsg = $func; $rmsg .= "document.write(\"
"; $rmsg .= "DEDECMS 提示信息！\");\r\n"; $rmsg .= "document.write(\"
\");\r\n"; $rmsg .= "document.write(\"".str_replace("\"","“",$msg)."\");\r\n"; $rmsg .= "document.write(\""; if($onlymsg==0){ if($gourl!="javascript:;" && $gourl!=""){ $rmsg .= "
如果你的浏览器没反应，请点击这里..."; } $rmsg .= "
\");\r\n"; if($gourl!="javascript:;" && $gourl!=''){ $rmsg .= "setTimeout('JumpUrl()',$litime);"; } }else{ $rmsg .= "
\");\r\n"; } $msg = $htmlhead.$rmsg.$htmlfoot; } echo $msg; } /* $z = new zip(); 2、解压缩整个ZIP文件 $z->ExtractAll ( $zipfile, $todir); */ class zip { var $datasec, $ctrl_dir = array(); var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; var $old_offset = 0; var $dirs = Array("."); function get_List($zip_name) { $ret = ''; $zip = @fopen($zip_name, 'rb'); if(!$zip) return(0); $centd = $this->ReadCentralDir($zip,$zip_name); @rewind($zip); @fseek($zip, $centd['offset']); for ($i=0; $i<$centd['entries']; $i++) { $header = $this->ReadCentralFileHeaders($zip); $header['index'] = $i;$info['filename'] = $header['filename']; $info['stored_filename'] = $header['stored_filename']; $info['size'] = $header['size'];$info['compressed_size']=$header['compressed_size']; $info['crc'] = strtoupper(dechex( $header['crc'] )); $info['mtime'] = $header['mtime']; $info['comment'] = $header['comment']; $info['folder'] = ($header['external']==0x41FF0010||$header['external']==16)?1:0; $info['index'] = $header['index'];$info['status'] = $header['status']; $ret[]=$info; unset($header); } return $ret; } function Add($files,$compact) { if(!is_array($files[0])) $files=Array($files); for($i=0;$files[$i];$i++){ $fn = $files[$i]; if(!in_Array(dirname($fn[0]),$this->dirs)) $this->add_Dir(dirname($fn[0])); if(basename($fn[0])) $ret[basename($fn[0])]=$this->add_File($fn[1],$fn[0],$compact); } return $ret; } function get_file() { $data = implode('', $this -> datasec); $ctrldir = implode('', $this -> ctrl_dir); return $data . $ctrldir . $this -> eof_ctrl_dir . pack('v', sizeof($this -> ctrl_dir)).pack('v', sizeof($this -> ctrl_dir)). pack('V', strlen($ctrldir)) . pack('V', strlen($data)) . "\x00\x00"; } function add_dir($name) { $name = str_replace("\\", "/", $name); $fr = "\x50\x4b\x03\x04\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00"; $fr .= pack("V",0).pack("V",0).pack("V",0).pack("v", strlen($name) ); $fr .= pack("v", 0 ).$name.pack("V", 0).pack("V", 0).pack("V", 0); $this -> datasec[] = $fr; $new_offset = strlen(implode("", $this->datasec)); $cdrec = "\x50\x4b\x01\x02\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00"; $cdrec .= pack("V",0).pack("V",0).pack("V",0).pack("v", strlen($name) ); $cdrec .= pack("v", 0 ).pack("v", 0 ).pack("v", 0 ).pack("v", 0 ); $ext = "\xff\xff\xff\xff"; $cdrec .= pack("V", 16 ).pack("V", $this -> old_offset ).$name; $this -> ctrl_dir[] = $cdrec; $this -> old_offset = $new_offset; $this -> dirs[] = $name; } //编译指定的文件为zip文件（filename可以为文件数组array、目录dir或单个文件file） //it柏拉图增加的方法 function CompileZipFile($filename, $tozipfilename,$ftype='dir') { if (@function_exists('gzcompress')) { if($ftype=='dir') $filelist = $this->ListDirFiles($filename); else if($ftype=='file') $filelist[] = $filename; else $filelist = $filename; $i = 0; if(count($filelist)>0) { foreach($filelist as $filename) { if (is_file($filename)) { $i++; $fd = fopen ($filename, "r"); if(filesize($filename)>0) $content = fread($fd, filesize($filename)); else $content = ' '; fclose ($fd); //if (is_array($dir)) $filename = basename($filename); $this->add_File($content, $filename); } } $out = $this->get_file(); $fp = fopen($tozipfilename, "w"); fwrite($fp, $out, strlen($out)); fclose($fp); } return $i; } else return 0; } //读取某文件夹的所有文件 function ListDirFiles($dirname) { $files = array(); if(is_dir($dirname)) { $fh = opendir($dirname); while (($file = readdir($fh)) !== false) { if (strcmp($file, '.')==0 || strcmp($file, '..')==0) continue; $filepath = $dirname . '/' . $file; if ( is_dir($filepath) ) $files = array_merge($files, $this->ListDirFiles($filepath)); else array_push($files, $filepath); } closedir($fh); }else { $files = false; } return $files; } function add_File($data, $name, $compact = 1) { $name = str_replace('\\', '/', $name); $dtime = dechex($this->DosTime()); $hexdtime = '\x' . $dtime[6] . $dtime[7].'\x'.$dtime[4] . $dtime[5] . '\x' . $dtime[2] . $dtime[3].'\x'.$dtime[0].$dtime[1]; eval('$hexdtime = "' . $hexdtime . '";'); if($compact) $fr = "\x50\x4b\x03\x04\x14\x00\x00\x00\x08\x00".$hexdtime; else $fr = "\x50\x4b\x03\x04\x0a\x00\x00\x00\x00\x00".$hexdtime; $unc_len = strlen($data); $crc = crc32($data); if($compact){ $zdata = gzcompress($data); $c_len = strlen($zdata); $zdata = substr(substr($zdata, 0, strlen($zdata) - 4), 2); }else{ $zdata = $data; } $c_len=strlen($zdata); $fr .= pack('V', $crc).pack('V', $c_len).pack('V', $unc_len); $fr .= pack('v', strlen($name)).pack('v', 0).$name.$zdata; $fr .= pack('V', $crc).pack('V', $c_len).pack('V', $unc_len); $this -> datasec[] = $fr; $new_offset = strlen(implode('', $this->datasec)); if($compact) $cdrec = "\x50\x4b\x01\x02\x00\x00\x14\x00\x00\x00\x08\x00"; else $cdrec = "\x50\x4b\x01\x02\x14\x00\x0a\x00\x00\x00\x00\x00"; $cdrec .= $hexdtime.pack('V', $crc).pack('V', $c_len).pack('V', $unc_len); $cdrec .= pack('v', strlen($name) ).pack('v', 0 ).pack('v', 0 ); $cdrec .= pack('v', 0 ).pack('v', 0 ).pack('V', 32 ); $cdrec .= pack('V', $this -> old_offset ); $this -> old_offset = $new_offset; $cdrec .= $name; $this -> ctrl_dir[] = $cdrec; return true; } function DosTime() { $timearray = getdate(); if ($timearray['year'] < 1980) { $timearray['year'] = 1980; $timearray['mon'] = 1; $timearray['mday'] = 1; $timearray['hours'] = 0; $timearray['minutes'] = 0; $timearray['seconds'] = 0; } return (($timearray['year'] - 1980) << 25) | ($timearray['mon'] << 21) | ($timearray['mday'] << 16) | ($timearray['hours'] << 11) | ($timearray['minutes'] << 5) | ($timearray['seconds'] >> 1); } //解压整个压缩包 //直接用 Extract 会有路径问题，本函数先从列表中获得文件信息并创建好所有目录然后才运行 Extract function ExtractAll ( $zn, $to) { if(substr($to,-1)!="/") $to .= "/"; $files = $this->get_List($zn); $cn = count($files); if(is_array($files)) { for($i=0;$i<$cn;$i++) { if($files[$i]['folder']==1){ @mkdir($to.$files[$i]['filename'],$GLOBALS['cfg_dir_purview']); @chmod($to.$files[$i]['filename'],$GLOBALS['cfg_dir_purview']); } } } $this->Extract ($zn,$to); } function Extract ( $zn, $to, $index = Array(-1) ) { $ok = 0; $zip = @fopen($zn,'rb'); if(!$zip) return(-1); $cdir = $this->ReadCentralDir($zip,$zn); $pos_entry = $cdir['offset']; if(!is_array($index)){ $index = array($index); } for($i=0; isset($index[$i]);$i++){ if(intval($index[$i])!=$index[$i]||$index[$i]>$cdir['entries']) return(-1); } for ($i=0; $i<$cdir['entries']; $i++) { @fseek($zip, $pos_entry); $header = $this->ReadCentralFileHeaders($zip); $header['index'] = $i; $pos_entry = ftell($zip); @rewind($zip); fseek($zip, $header['offset']); if(in_array("-1",$index)||in_array($i,$index)) $stat[$header['filename']]=$this->ExtractFile($header, $to, $zip); } fclose($zip); return $stat; } function ReadFileHeader($zip) { $binary_data = fread($zip, 30); $data = unpack('vchk/vid/vversion/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len', $binary_data); $header['filename'] = fread($zip, $data['filename_len']); if ($data['extra_len'] != 0) { $header['extra'] = fread($zip, $data['extra_len']); } else { $header['extra'] = ''; } $header['compression'] = $data['compression'];$header['size'] = $data['size']; $header['compressed_size'] = $data['compressed_size']; $header['crc'] = $data['crc']; $header['flag'] = $data['flag']; $header['mdate'] = $data['mdate'];$header['mtime'] = $data['mtime']; if ($header['mdate'] && $header['mtime']){ $hour=($header['mtime']&0xF800)>>11;$minute=($header['mtime']&0x07E0)>>5; $seconde=($header['mtime']&0x001F)*2;$year=(($header['mdate']&0xFE00)>>9)+1980; $month=($header['mdate']&0x01E0)>>5;$day=$header['mdate']&0x001F; $header['mtime'] = mktime($hour, $minute, $seconde, $month, $day, $year); }else{$header['mtime'] = time();} $header['stored_filename'] = $header['filename']; $header['status'] = "ok"; return $header; } function ReadCentralFileHeaders($zip){ $binary_data = fread($zip, 46); $header = unpack('vchkid/vid/vversion/vversion_extracted/vflag/vcompression/vmtime/vmdate/Vcrc/Vcompressed_size/Vsize/vfilename_len/vextra_len/vcomment_len/vdisk/vinternal/Vexternal/Voffset', $binary_data); if ($header['filename_len'] != 0) $header['filename'] = fread($zip,$header['filename_len']); else $header['filename'] = ''; if ($header['extra_len'] != 0) $header['extra'] = fread($zip, $header['extra_len']); else $header['extra'] = ''; if ($header['comment_len'] != 0) $header['comment'] = fread($zip, $header['comment_len']); else $header['comment'] = ''; if ($header['mdate'] && $header['mtime']) { $hour = ($header['mtime'] & 0xF800) >> 11; $minute = ($header['mtime'] & 0x07E0) >> 5; $seconde = ($header['mtime'] & 0x001F)*2; $year = (($header['mdate'] & 0xFE00) >> 9) + 1980; $month = ($header['mdate'] & 0x01E0) >> 5; $day = $header['mdate'] & 0x001F; $header['mtime'] = mktime($hour, $minute, $seconde, $month, $day, $year); } else { $header['mtime'] = time(); } $header['stored_filename'] = $header['filename']; $header['status'] = 'ok'; if (substr($header['filename'], -1) == '/') $header['external'] = 0x41FF0010; return $header; } function ReadCentralDir($zip,$zip_name) { $size = filesize($zip_name); if ($size < 277) $maximum_size = $size; else $maximum_size=277; @fseek($zip, $size-$maximum_size); $pos = ftell($zip); $bytes = 0x00000000; while ($pos < $size) { $byte = @fread($zip, 1); $bytes=($bytes << 8) | Ord($byte); if ($bytes == 0x504b0506){ $pos++; break; } $pos++; } $data = @unpack('vdisk/vdisk_start/vdisk_entries/ventries/Vsize/Voffset/vcomment_size',fread($zip, 18)); if ($data['comment_size'] != 0) $centd['comment'] = fread($zip, $data['comment_size']); else $centd['comment'] = ''; $centd['entries'] = $data['entries']; $centd['disk_entries'] = $data['disk_entries']; $centd['offset'] = $data['offset'];$centd['disk_start'] = $data['disk_start']; $centd['size'] = $data['size']; $centd['disk'] = $data['disk']; return $centd; } function ExtractFile($header,$to,$zip) { $header = $this->readfileheader($zip); $header['external'] = (!isset($header['external']) ? 0 : $header['external']); if(substr($to,-1)!="/") $to.="/"; if(!@is_dir($to)) @mkdir($to,$GLOBALS['cfg_dir_purview']); if (!($header['external']==0x41FF0010)&&!($header['external']==16)) { if ($header['compression']==0) { $fp = @fopen($to.$header['filename'], 'wb'); if(!$fp) return(-1); $size = $header['compressed_size']; while ($size != 0) { $read_size = ($size < 2048 ? $size : 2048); $buffer = fread($zip, $read_size); $binary_data = pack('a'.$read_size, $buffer); @fwrite($fp, $binary_data, $read_size); $size -= $read_size; } fclose($fp); touch($to.$header['filename'], $header['mtime']); }else{ $fp = @fopen($to.$header['filename'].'.gz','wb'); if(!$fp) return(-1); $binary_data = pack('va1a1Va1a1', 0x8b1f, Chr($header['compression']), Chr(0x00), time(), Chr(0x00), Chr(3)); fwrite($fp, $binary_data, 10); $size = $header['compressed_size']; while ($size != 0) { $read_size = ($size < 1024 ? $size : 1024); $buffer = fread($zip, $read_size); $binary_data = pack('a'.$read_size, $buffer); @fwrite($fp, $binary_data, $read_size); $size -= $read_size; } $binary_data = pack('VV', $header['crc'], $header['size']); fwrite($fp, $binary_data,8); fclose($fp); $gzp = @gzopen($to.$header['filename'].'.gz','rb') or die("Cette archive est compress"); if(!$gzp) return(-2); $fp = @fopen($to.$header['filename'],'wb'); if(!$fp) return(-1); $size = $header['size']; while ($size != 0) { $read_size = ($size < 2048 ? $size : 2048); $buffer = gzread($gzp, $read_size); $binary_data = pack('a'.$read_size, $buffer); @fwrite($fp, $binary_data, $read_size); $size -= $read_size; } fclose($fp); gzclose($gzp); touch($to.$header['filename'], $header['mtime']); @unlink($to.$header['filename'].'.gz'); }} return true; } } ?>DEDECMS整合安装环境安装――修改DedeCms密码
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