删除

source/class/class_xml.php

@@ -1,107 +0,0 @@
-<?php
-
-/**
- * [Discuz!] (C)2001-2099 Discuz! Team
- * This is NOT a freeware, use is subject to license terms
- * https://license.discuz.vip
- */
-
-if(!defined('IN_DISCUZ') && !defined('IN_API')) {
-	exit('Access Denied');
-}
-
-function xml2array(&$xml, $isnormal = FALSE) {
-	$xml_parser = new XMLparse($isnormal);
-	$data = $xml_parser->parse($xml);
-	$xml_parser->destruct();
-	return $data;
-}
-
-function array2xml($arr, $htmlon = TRUE, $isnormal = FALSE, $level = 1) {
-	$s = $level == 1 ? "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\r\n<root>\r\n" : '';
-	$space = str_repeat("\t", $level);
-	foreach($arr as $k => $v) {
-		if(!is_array($v)) {
-			$s .= $space."<item id=\"$k\">".($htmlon ? '<![CDATA[' : '').$v.($htmlon ? ']]>' : '')."</item>\r\n";
-		} else {
-			$s .= $space."<item id=\"$k\">\r\n".array2xml($v, $htmlon, $isnormal, $level + 1).$space."</item>\r\n";
-		}
-	}
-	$s = preg_replace("/([\x01-\x08\x0b-\x0c\x0e-\x1f])+/", ' ', $s);
-	return $level == 1 ? $s.'</root>' : $s;
-}
-
-class XMLparse {
-
-	var $parser;
-	var $document;
-	var $stack;
-	var $data;
-	var $last_opened_tag;
-	var $isnormal;
-	var $attrs = [];
-	var $failed = FALSE;
-
-	function __construct($isnormal) {
-		$this->XMLparse($isnormal);
-	}
-
-	function XMLparse($isnormal) {
-		$this->isnormal = $isnormal;
-		$this->parser = xml_parser_create('ISO-8859-1');
-		xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
-		xml_set_object($this->parser, $this);
-		xml_set_element_handler($this->parser, 'open', 'close');
-		xml_set_character_data_handler($this->parser, 'data');
-	}
-
-	function destruct() {
-		xml_parser_free($this->parser);
-	}
-
-	function parse(&$data) {
-		$this->document = [];
-		$this->stack = [];
-		return xml_parse($this->parser, $data, true) && !$this->failed ? $this->document : [];
-	}
-
-	function open($parser, $tag, $attributes) {
-		$this->data = '';
-		$this->failed = FALSE;
-		if(!$this->isnormal) {
-			if(isset($attributes['id']) && !(isset($this->document[$attributes['id']]) && is_string($this->document[$attributes['id']]))) {
-				$this->document = &$this->document[$attributes['id']];
-			} else {
-				$this->failed = TRUE;
-			}
-		} else {
-			if(!isset($this->document[$tag]) || !is_string($this->document[$tag])) {
-				$this->document = &$this->document[$tag];
-			} else {
-				$this->failed = TRUE;
-			}
-		}
-		$this->stack[] = &$this->document;
-		$this->last_opened_tag = $tag;
-		$this->attrs = $attributes;
-	}
-
-	function data($parser, $data) {
-		if($this->last_opened_tag != NULL) {
-			$this->data .= $data;
-		}
-	}
-
-	function close($parser, $tag) {
-		if($this->last_opened_tag == $tag) {
-			$this->document = $this->data;
-			$this->last_opened_tag = NULL;
-		}
-		array_pop($this->stack);
-		if($this->stack) {
-			$this->document = &$this->stack[count($this->stack) - 1];
-		}
-	}
-
-}
-

source/class/class_zip.php

@@ -1,308 +0,0 @@
-<?php
-
-/**
- * [Discuz!] (C)2001-2099 Discuz! Team
- * This is NOT a freeware, use is subject to license terms
- * https://license.discuz.vip
- */
-
-if(!defined('IN_DISCUZ')) {
-	exit('Access Denied');
-}
-
-
-class zipfile {
-	var $datasec = [];
-
-	var $ctrl_dir = [];
-
-	var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";
-
-	var $old_offset = 0;
-
-
-	function unix2DosTime($unixtime = 0) {
-		$timearray = ($unixtime == 0) ? getdate() : getdate($unixtime);
-
-		if($timearray['year'] < 1980) {
-			$timearray['year'] = 1980;
-			$timearray['mon'] = 1;
-			$timearray['mday'] = 1;
-			$timearray['hours'] = 0;
-			$timearray['minutes'] = 0;
-			$timearray['seconds'] = 0;
-		} // end if
-
-		return (($timearray['year'] - 1980) << 25) | ($timearray['mon'] << 21) | ($timearray['mday'] << 16) |
-			($timearray['hours'] << 11) | ($timearray['minutes'] << 5) | ($timearray['seconds'] >> 1);
-	} // end of the 'unix2DosTime()' method
-
-
-	function addFile($data, $name, $time = 0) {
-		$name = str_replace('\\', '/', $name);
-
-		$dtime = dechex($this->unix2DosTime($time));
-		$hexdtime = '\x'.$dtime[6].$dtime[7]
-			.'\x'.$dtime[4].$dtime[5]
-			.'\x'.$dtime[2].$dtime[3]
-			.'\x'.$dtime[0].$dtime[1];
-		eval('$hexdtime = "'.$hexdtime.'";');
-
-		$fr = "\x50\x4b\x03\x04";
-		$fr .= "\x14\x00";            // ver needed to extract
-		$fr .= "\x00\x00";            // gen purpose bit flag
-		$fr .= "\x08\x00";            // compression method
-		$fr .= $hexdtime;             // last mod time and date
-
-		$unc_len = strlen($data);
-		$crc = crc32($data);
-		$zdata = gzcompress($data);
-		$zdata = substr(substr($zdata, 0, strlen($zdata) - 4), 2); // fix crc bug
-		$c_len = strlen($zdata);
-		$fr .= pack('V', $crc);             // crc32
-		$fr .= pack('V', $c_len);           // compressed filesize
-		$fr .= pack('V', $unc_len);         // uncompressed filesize
-		$fr .= pack('v', strlen($name));    // length of filename
-		$fr .= pack('v', 0);                // extra field length
-		$fr .= $name;
-
-		$fr .= $zdata;
-
-
-		$this->datasec[] = $fr;
-
-		$cdrec = "\x50\x4b\x01\x02";
-		$cdrec .= "\x00\x00";                // version made by
-		$cdrec .= "\x14\x00";                // version needed to extract
-		$cdrec .= "\x00\x00";                // gen purpose bit flag
-		$cdrec .= "\x08\x00";                // compression method
-		$cdrec .= $hexdtime;                 // last mod time & date
-		$cdrec .= pack('V', $crc);           // crc32
-		$cdrec .= pack('V', $c_len);         // compressed filesize
-		$cdrec .= pack('V', $unc_len);       // uncompressed filesize
-		$cdrec .= pack('v', strlen($name)); // length of filename
-		$cdrec .= pack('v', 0);             // extra field length
-		$cdrec .= pack('v', 0);             // file comment length
-		$cdrec .= pack('v', 0);             // disk number start
-		$cdrec .= pack('v', 0);             // internal file attributes
-		$cdrec .= pack('V', 32);            // external file attributes - 'archive' bit set
-
-		$cdrec .= pack('V', $this->old_offset); // relative offset of local header
-		$this->old_offset += strlen($fr);
-
-		$cdrec .= $name;
-
-		$this->ctrl_dir[] = $cdrec;
-	} // end of the 'addFile()' method
-
-
-	function file() {
-		$data = implode('', $this->datasec);
-		$ctrldir = implode('', $this->ctrl_dir);
-
-		return
-			$data.
-			$ctrldir.
-			$this->eof_ctrl_dir.
-			pack('v', sizeof($this->ctrl_dir)).  // total # of entries "on this disk"
-			pack('v', sizeof($this->ctrl_dir)).  // total # of entries overall
-			pack('V', strlen($ctrldir)).           // size of central dir
-			pack('V', strlen($data)).              // offset to start of central dir
-			"\x00\x00";                             // .zip file comment length
-	} // end of the 'file()' method
-
-} // end of the 'zipfile' class
-
-
-class SimpleUnzip {
-	var $Comment = '';
-
-	var $Entries = [];
-
-	var $Name = '';
-
-	var $Size = 0;
-
-	var $Time = 0;
-
-	function __construct($in_FileName = '') {
-		if($in_FileName !== '') {
-			SimpleUnzip::ReadFile($in_FileName);
-		}
-	} // end of the 'SimpleUnzip' constructor
-
-	function Count() {
-		return count($this->Entries);
-	} // end of the 'Count()' method
-
-	function GetData($in_Index) {
-		return $this->Entries[$in_Index]->Data;
-	} // end of the 'GetData()' method
-
-	function GetEntry($in_Index) {
-		return $this->Entries[$in_Index];
-	} // end of the 'GetEntry()' method
-
-	function GetError($in_Index) {
-		return $this->Entries[$in_Index]->Error;
-	} // end of the 'GetError()' method
-
-	function GetErrorMsg($in_Index) {
-		return $this->Entries[$in_Index]->ErrorMsg;
-	} // end of the 'GetErrorMsg()' method
-
-	function GetName($in_Index) {
-		return $this->Entries[$in_Index]->Name;
-	} // end of the 'GetName()' method
-
-	function GetPath($in_Index) {
-		return $this->Entries[$in_Index]->Path;
-	} // end of the 'GetPath()' method
-
-	function GetTime($in_Index) {
-		return $this->Entries[$in_Index]->Time;
-	} // end of the 'GetTime()' method
-
-	function ReadFile($in_FileName) {
-		$this->Entries = [];
-
-		$this->Name = $in_FileName;
-		$this->Time = filemtime($in_FileName);
-		$this->Size = filesize($in_FileName);
-
-		$oF = fopen($in_FileName, 'rb');
-		$vZ = fread($oF, $this->Size);
-		fclose($oF);
-
-		$aE = explode("\x50\x4b\x05\x06", $vZ);
-
-
-		$aP = unpack('x16/v1CL', $aE[1]);
-		$this->Comment = substr($aE[1], 18, $aP['CL']);
-
-		$this->Comment = strtr($this->Comment, ["\r\n" => "\n",
-			"\r" => "\n"]);
-
-		$aE = explode("\x50\x4b\x01\x02", $vZ);
-		$aE = explode("\x50\x4b\x03\x04", $aE[0]);
-		array_shift($aE);
-
-		foreach($aE as $vZ) {
-			$aI = [];
-			$aI['E'] = 0;
-			$aI['EM'] = '';
-			$aP = unpack('v1VN/v1GPF/v1CM/v1FT/v1FD/V1CRC/V1CS/V1UCS/v1FNL', $vZ);
-			$bE = $aP['GPF'] && 0x0001;
-			$nF = $aP['FNL'];
-
-			if($aP['GPF'] & 0x0008) {
-				$aP1 = unpack('V1CRC/V1CS/V1UCS', substr($vZ, -12));
-
-				$aP['CRC'] = $aP1['CRC'];
-				$aP['CS'] = $aP1['CS'];
-				$aP['UCS'] = $aP1['UCS'];
-
-				$vZ = substr($vZ, 0, -12);
-			}
-
-			$aI['N'] = substr($vZ, 26, $nF);
-
-			if(str_ends_with($aI['N'], '/')) {
-				continue;
-			}
-
-			$aI['P'] = dirname($aI['N']);
-			$aI['P'] = $aI['P'] == '.' ? '' : $aI['P'];
-			$aI['N'] = basename($aI['N']);
-
-			$vZ = substr($vZ, 26 + $nF);
-
-			if(strlen($vZ) != $aP['CS']) {
-				$aI['E'] = 1;
-				$aI['EM'] = 'Compressed size is not equal with the value in header information.';
-			} else {
-				if($bE) {
-					$aI['E'] = 5;
-					$aI['EM'] = 'File is encrypted, which is not supported from this class.';
-				} else {
-					switch($aP['CM']) {
-						case 0: // Stored
-							break;
-
-						case 8: // Deflated
-							$vZ = gzinflate($vZ);
-							break;
-
-						case 12: // BZIP2
-							if(extension_loaded('bz2')) {
-								$vZ = bzdecompress($vZ);
-							} else {
-								$aI['E'] = 7;
-								$aI['EM'] = 'PHP BZIP2 extension not available.';
-							}
-
-							break;
-
-						default:
-							$aI['E'] = 6;
-							$aI['EM'] = "De-/Compression method {$aP['CM']} is not supported.";
-					}
-
-					if(!$aI['E']) {
-						if($vZ === FALSE) {
-							$aI['E'] = 2;
-							$aI['EM'] = 'Decompression of data failed.';
-						} else {
-							if(strlen($vZ) != $aP['UCS']) {
-								$aI['E'] = 3;
-								$aI['EM'] = 'Uncompressed size is not equal with the value in header information.';
-							} else {
-								if(crc32($vZ) != $aP['CRC']) {
-									$aI['E'] = 4;
-									$aI['EM'] = 'CRC32 checksum is not equal with the value in header information.';
-								}
-							}
-						}
-					}
-				}
-			}
-
-			$aI['D'] = $vZ;
-
-			$aI['T'] = mktime(($aP['FT'] & 0xf800) >> 11,
-				($aP['FT'] & 0x07e0) >> 5,
-				($aP['FT'] & 0x001f) << 1,
-				($aP['FD'] & 0x01e0) >> 5,
-				($aP['FD'] & 0x001f),
-				(($aP['FD'] & 0xfe00) >> 9) + 1980);
-
-			$this->Entries[] = new SimpleUnzipEntry($aI);
-		} // end for each entries
-
-		return $this->Entries;
-	} // end of the 'ReadFile()' method
-} // end of the 'SimpleUnzip' class
-
-class SimpleUnzipEntry {
-	var $Data = '';
-
-	var $Error = 0;
-
-	var $ErrorMsg = '';
-
-	var $Name = '';
-
-	var $Path = '';
-
-	var $Time = 0;
-
-	function __construct($in_Entry) {
-		$this->Data = $in_Entry['D'];
-		$this->Error = $in_Entry['E'];
-		$this->ErrorMsg = $in_Entry['EM'];
-		$this->Name = $in_Entry['N'];
-		$this->Path = $in_Entry['P'];
-		$this->Time = $in_Entry['T'];
-	} // end of the 'SimpleUnzipEntry' constructor
-} // end of the 'SimpleUnzipEntry' class
-

source/discuz_version.php

@@ -1,19 +0,0 @@
-<?php
-
-/**
- * [Discuz!] (C)2001-2099 Discuz! Team
- * This is NOT a freeware, use is subject to license terms
- * https://license.discuz.vip
- */
-
-if(!defined('IN_DISCUZ')) {
-	exit('Access Denied');
-}
-
-if(!defined('DISCUZ_VERSION')) {
-	define('DISCUZ_VERSION_NAME', 'Discuz! &#x4F01;&#x98DE;&#x7248;');
-	define('DISCUZ_VERSION', 'X5.0');
-	define('DISCUZ_RELEASE', '20240801');
-	define('DISCUZ_FIXBUG', '50000000');
-}
-