package org.jeecg.modules.doc.vo;
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import org.apache.commons.io.FilenameUtils;
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import org.apache.commons.lang3.StringUtils;
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import org.jeecg.modules.doc.exception.QiwenException;
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import org.jeecg.modules.doc.util.UFOPUtils;
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/**
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* @author MAC
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* @version 1.0
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* @description: TODO
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* @date 2022/4/21 12:08
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*/
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public class QiwenFile {
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private final String path;
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public static final String separator = "/";
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private boolean isDirectory;
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public QiwenFile(String pathname, boolean isDirectory) {
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if (StringUtils.isEmpty(pathname)) {
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throw new QiwenException("file name format error，pathname:" + pathname);
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}
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this.path = formatPath(pathname);
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this.isDirectory = isDirectory;
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}
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public QiwenFile(String parent, String child, boolean isDirectory) {
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if (StringUtils.isEmpty(child)) {
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throw new QiwenException("file name format error，parent:" + parent +", child:" + child);
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}
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if (parent != null) {
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String parentPath = separator.equals(formatPath(parent)) ? "" : formatPath(parent);
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String childPath = formatPath(child);
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if (childPath.startsWith(separator)) {
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childPath = childPath.replaceFirst(separator, "");
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}
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this.path = parentPath + separator + childPath;
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} else {
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this.path = formatPath(child);
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}
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this.isDirectory = isDirectory;
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}
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public static String formatPath(String path) {
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path = UFOPUtils.pathSplitFormat(path);
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if ("/".equals(path)) {
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return path;
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}
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if (path.endsWith("/")) {
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int length = path.length();
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return path.substring(0, length - 1);
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}
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return path;
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}
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public String getParent() {
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if (separator.equals(this.path)) {
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return null;
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}
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if (!this.path.contains("/")) {
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return null;
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}
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int index = path.lastIndexOf(separator);
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if (index == 0) {
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return separator;
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}
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return path.substring(0, index);
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}
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public QiwenFile getParentFile() {
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String parentPath = this.getParent();
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return new QiwenFile(parentPath, true);
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}
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public String getName() {
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int index = path.lastIndexOf(separator);
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if (!path.contains(separator)) {
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return path;
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}
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return path.substring(index + 1);
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}
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public String getExtendName() {
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if (isDirectory) {
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return null;
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}
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return FilenameUtils.getExtension(getName());
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}
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public String getNameNotExtend() {
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if (isDirectory) {
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return getName();
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} else {
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return FilenameUtils.removeExtension(getName());
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}
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}
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public String getPath() {
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return path;
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}
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public boolean isDirectory() {
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return isDirectory;
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}
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public boolean isFile() {
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return !isDirectory;
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}
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}
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