package com.xcong.farmer.cms.core.node;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.StrUtil;
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import com.xcong.farmer.cms.core.template.Configuration;
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import org.jsoup.nodes.Element;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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public class PartNode extends Configuration {
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private Element element;
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private Element originalElement;
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private String html;
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private Map<String, Object> system;
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public PartNode(Element element, Map<String, Object> data) {
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this.element = element.clone();
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this.originalElement = element;
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this.system = data;
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}
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public void parser() {
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this.html = parser(this.element, null);
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}
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public String parser(Element element, Map<String, Object> tagDataMap) {
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AttrNode attrNode = new AttrNode(element, tagDataMap);
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attrNode.systemData(this.system);
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attrNode.parser();
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// attrNode.runDataInject();
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StringBuilder result = new StringBuilder();
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if (CollUtil.isNotEmpty(element.children())) {
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Object parseData = attrNode.getData();
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if (tagDataMap == null) {
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tagDataMap = new HashMap<>();
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}
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if (parseData == null) {
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// 特殊处理。 如果有子节点标签@child，但数据中没有子节点数据，则将该子节点直接删除即直接返回空字符串
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if (attrNode.processContinue()) {
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for (Element children : element.children()) {
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String html = parser(children, tagDataMap);
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result.append(html);
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}
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} else {
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return "";
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}
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} else {
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if (parseData instanceof List) {
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List list = (List) parseData;
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int i = 1;
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for (Object o : list) {
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if (StrUtil.isNotBlank(attrNode.getField())) {
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Map<String, Object> data = new HashMap<>();
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data.put("index", i);
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data.put("state", o);
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tagDataMap.put(attrNode.getField(), data);
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}
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StringBuilder listHtml = new StringBuilder();
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for (Element children : element.children()) {
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String html = parser(children, tagDataMap);
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listHtml.append(html);
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}
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result.append(listHtml);
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i++;
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}
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} else if (parseData instanceof Object) {
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if (StrUtil.isNotBlank(attrNode.getField())) {
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Map<String, Object> data = new HashMap<>();
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data.put("index", 1);
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data.put("state", parseData);
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tagDataMap.put(attrNode.getField(), data);
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}
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for (Element children : element.children()) {
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String html = parser(children, tagDataMap);
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result.append(html);
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}
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}
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}
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}
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if (attrNode.tagsEnum != null && attrNode.tagsEnum.getType() == 1) {
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this.put(attrNode.getField(), result.toString());
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}
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attrNode.getElement().append(result.toString());
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return attrNode.getElement().toString();
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}
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public Element getElement() {
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return element;
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}
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public String getHtml() {
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return html;
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}
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}
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