mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
121 lines
4.2 KiB
PHP
121 lines
4.2 KiB
PHP
<?php
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/**
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* Copyright 2012-2026 ShopeX (https://www.shopex.cn)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class base_xml{
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var $_xsd_parser = null;
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var $_path = null;
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function array2xml(&$value,$name,$xsd=null){
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if($this->init_xsd($xsd)){
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return $this->_array2xml_with_xsd($value,$name);
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}else{
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trigger_error('No xsd',E_ERROR);
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}
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}
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function _array2xml_with_xsd(&$value,$name){
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$body = '';
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$attrs = array();
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if(is_array($value)){
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foreach($value as $k=>$v){
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if(isset($this->_schema['elements'][$name][$k])){
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switch($this->_schema['elements'][$name][$k][0]){
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case XSD_PARSER_ATTR:
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$attrs[$k] = ' '.$k.'="'.htmlspecialchars($v).'"';
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break;
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case XSD_PARSER_MULTI_ELE:
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if(is_numeric(key($v))){ //兼容数组的传输方式
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foreach($v as $j){
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$body.=$this->_array2xml_with_xsd($j,$k);
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}
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break; //如果不是以序列数组形式存放，则认为是其中一个条目
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}
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case XSD_PARSER_ELE:
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$body.=$this->_array2xml_with_xsd($v,$k);
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break;
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}
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}
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}
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}else{
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$body = htmlspecialchars($value);
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}
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return '<'.$name.implode('',$attrs).'>'.$body.'</'.$name.'>';
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}
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function xml2array(&$xmldata,$xsd=null){
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$this->init_xsd($xsd);
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$parser = xml_parser_create();
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xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
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xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
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xml_parse_into_struct($parser, $xmldata, $tags);
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xml_parser_free($parser);
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$elements = array();
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$stack = array();
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foreach ($tags as $i=>$tag) {
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if ($tag['type'] == "complete" || $tag['type'] == "open") {
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$elements[$i] = array('tag'=>$tag['tag'],'element'=>isset($tag['attributes'])?
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$tag['attributes']:null);
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if(isset($tag['value'])){
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if($this->_schema['elements'][$tag['tag']]['_attrs']){ //有属性
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$elements[$i]['element']['value'] = $tag['value'];
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}else{
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$elements[$i]['element'] = $tag['value'];
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}
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}
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if($stack){
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$last = count($stack)-1;
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$childdef = $this->_schema['elements'][$elements[$stack[$last]]['tag']][$tag['tag']];
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if($childdef[0]==XSD_PARSER_ELE){
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$elements[$stack[$last]]['element'][$tag['tag']] =
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&$elements[$i]['element'];
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}elseif($childdef[0]==XSD_PARSER_MULTI_ELE){
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$elements[$stack[$last]]['element'][$tag['tag']][] =
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&$elements[$i]['element'];
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}
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}
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if($tag['type']=='open'){
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$stack[] = $i;
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}
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}
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if ($tag['type'] == "close") {
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array_pop($stack);
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}
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}
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return $elements[0]['element'];
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}
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function init_xsd($xsdfiles){
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if($xsdfiles){
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if(!$this->_xsd_parser){
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$this->_xsd_parser = new base_xsdparser;
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}
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return $this->_schema = $this->_xsd_parser->parse($xsdfiles);
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}else{
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return $this->_schema = null;
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}
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}
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}
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