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FileBlock.vue
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<template>
<el-dialog
v-model="DialogVisilble"
:before-close="closeDialog"
:title="$t('文件管理')"
width="50%"
:modal="false"
modal-class="kk-dialog-class"
align-center
draggable
style="position: relative;"
>
<div style="margin-top: -27px;"></div>
<div>
<div class="title" style="display: flex; align-items: center;" >
<div class="ellipsis" style="flex: 1;">
<div v-if="isShowDirInput == true" >
<el-input id="aimDirInput" v-model="dir" :placeholder="$t('输入目录路径')" size="small" @keydown.enter="isShowDirInput = false;" @blur="isShowDirInput = false;" @mousedown.stop @dblclick.stop @change="dirInputCallback" />
</div>
<div class="no-select ellipsis" v-else @dblclick="doShowDirInput" >{{ dir }}</div>
</div>
<div style="display: flex; align-items: center;">
<div class="hover-class" @click="doRefresh" style="margin-left: 10px; font-size: 18px; cursor: pointer;"><el-icon><Refresh /></el-icon></div>
<div v-if="dir && dir != '/'" class="hover-class" @click="doReturn" style="margin-left: 10px; font-size: 18px; cursor: pointer;"><el-icon><Fold /></el-icon></div>
<div v-else class="disabled-function" style="margin-left: 10px; font-size: 18px; cursor: pointer;"><el-icon><Fold /></el-icon></div>
<div v-if="selectedFiles.length == 1" class="hover-class" @click="doDownload" style="margin-left: 10px; font-size: 18px; cursor: pointer;"><el-icon><Download /></el-icon></div>
<div v-else class="disabled-function" style="margin-left: 10px; font-size: 18px; cursor: pointer;"><el-icon><Download /></el-icon></div>
<div v-if="dirStatus == 0" class="hover-class" style="margin-left: 10px; font-size: 18px; cursor: pointer;">
<el-dropdown v-show="DialogVisilble" style="line-height: unset;" placement="bottom-end" size="small" trigger="click" >
<div class="hover-class" style="font-size: 18px; cursor: pointer;"><el-icon><Upload /></el-icon></div>
<template #dropdown>
<el-dropdown-menu v-show="DialogVisilble" class="no-select" style="text-align: center;">
<el-dropdown-item @click="fileUploadTypeChoose(0)" >
<div style="display: flex; align-items: center;" >
<div><el-icon><DocumentAdd /></el-icon></div>
<div>{{ $t('文件') }}</div>
</div>
</el-dropdown-item>
<el-dropdown-item @click="fileUploadTypeChoose(1)" >
<div style="display: flex; align-items: center;" >
<div><el-icon><FolderAdd /></el-icon></div>
<div>{{ $t('文件夹') }}</div>
</div>
</el-dropdown-item>
<el-dropdown-item @click="fileUploadTypeChoose(2)" >
<div style="display: flex; align-items: center;" >
<div><el-icon><Link /></el-icon></div>
<div>URL</div>
</div>
</el-dropdown-item>
</el-dropdown-menu>
</template>
</el-dropdown>
</div>
<div v-else class="disabled-function" style="margin-left: 10px; font-size: 18px; cursor: pointer;"><el-icon><Upload /></el-icon></div>
</div>
</div>
<div id="fileArea" ref="fileAreaRef" element-loading-text="Loading..." v-loading="loading" class="list-class no-select"
@contextmenu="handleContextMenu" @scroll="handleScroll"
@dragover="preventDefault" @drop="handleFileDrag"
tabindex="0" @keydown="handleShortcutKeys" >
<div v-if="files.length != 0" >
<div v-for="item in files" :key="item.id" >
<template v-if="item.isDirectory == true">
<div :class="[isSelected(item.id) != -1 ? 'item-selected' : '', 'item-class']" @click="addSelectFile($event,item)" @dblclick="changeDir(dir + item.name + '/')" @contextmenu="addSelectFile($event,item,false)" >
<FileIcons :style="{display: 'flex', alignItems: 'center'}" :iconStyle="{opacity: (item.name[0] == '.' || (isClipboard(item.id) != -1 && isCtrlx)) ? 0.5 : 1}" :name="item.name" :width="20" :height="20" :isFolder="item.isDirectory" :isLink="item.isSymlink" />
<div style="margin: 0 10px;" v-if="isShowRenameInput == true && renameFile && item.id == renameFile.id" >
<el-input id="rename" v-model="renameFile.name" placeholder="" size="small" @keydown.enter="isShowRenameInput = false;" @blur="isShowRenameInput = false;" @keydown.stop @contextmenu.stop @mousedown.stop @dblclick.stop @change="handleRename(item)" />
</div>
<ToolTip :isShow="!isShowMenu" :content="item.name" :delay="1000" >
<template #content>
<div v-if="!(isShowRenameInput == true && renameFile && item.id == renameFile.id)" class="ellipsis" style="margin: 0 10px;">
{{ item.name }}
</div>
</template>
</ToolTip>
</div>
</template>
<template v-else>
<div :class="[isSelected(item.id) != -1 ? 'item-selected' : '', 'item-class']" @click="addSelectFile($event,item)" @dblclick="preViewFile(item.name)" @contextmenu="addSelectFile($event,item,false)" >
<FileIcons :style="{display: 'flex', alignItems: 'center'}" :iconStyle="{opacity: (item.name[0] == '.' || (isClipboard(item.id) != -1 && isCtrlx)) ? 0.5 : 1}" :name="item.name" :width="20" :height="20" :isFolder="item.isDirectory" :isLink="item.isSymlink" />
<div style="margin: 0 10px;" v-if="isShowRenameInput == true && renameFile && item.id == renameFile.id" >
<el-input id="rename" v-model="renameFile.name" placeholder="" size="small" @keydown.enter="isShowRenameInput = false;" @blur="isShowRenameInput = false;" @keydown.stop @contextmenu.stop @mousedown.stop @dblclick.stop @change="handleRename(item)" />
</div>
<ToolTip :isShow="!isShowMenu" :content="item.name" :delay="1000" >
<template #content>
<div v-if="!(isShowRenameInput == true && renameFile && item.id == renameFile.id)" class="ellipsis" style="margin: 0 10px;">
{{ item.name }}
</div>
</template>
</ToolTip>
</div>
</template>
</div>
</div>
<div v-else>
<NoData height="248px" @contextmenu="selectedFiles = []" v-if="loading == false" :msg="noDataMsg"></NoData>
</div>
</div>
</div>
<div style="margin-top: -12px;"></div>
</el-dialog>
<!-- 文件上传 -->
<el-upload
v-show="false"
:show-file-list="false"
:with-credentials="true"
:http-request="doUpload"
:multiple="true"
>
<el-button v-show="false" size="small" type="primary" id="fileUploadInputButton" ></el-button>
</el-upload>
<!-- 文件夹上传 -->
<input
v-show="false"
type="file"
webkitdirectory
@change="folderInputUploadPrehandle"
id="folderUploadInput"
/>
<!-- 文件URL上传 -->
<FileUrl ref="fileUrlRef" @callback="fileUrlUpload" ></FileUrl>
<TxtPreview ref="txtPreviewRef" @doSave="doSave" ></TxtPreview>
<MkFile ref="mkFileRef" @callback="handleMkFile" ></MkFile>
<!-- 文件属性 -->
<FileAttr :sshKey="sshKey" ref="fileAttrRef" @callback="doRename" @editPermissions="editPermissions" ></FileAttr>
<!-- 菜单项 -->
<div ref="menuBlockRef" @contextmenu="preventDefault" v-show="isShowMenu" class="kk-menu no-select">
<div style="border-bottom: 1px solid #ddd;" class="kk-menu-item" @click="handleMenuSelect(1)" key="1" >{{ $t('刷新') }}</div>
<div :class="['kk-menu-item', selectedFiles.length != 1 ? 'disabled':'']" @click="handleMenuSelect(2)" key="2" >{{ $t('打开') }}</div>
<div style="border-bottom: 1px solid #ddd;" :class="['kk-menu-item', selectedFiles.length > 1 ? 'disabled':'']" @click="handleMenuSelect(3)" key="3" >{{ $t('复制路径') }}</div>
<div style="border-bottom: 1px solid #ddd;" v-show="selectedFiles.length == 1 && isZipFile(selectedFiles[0].name)" :class="['kk-menu-item', !(selectedFiles.length == 1 && isZipFile(selectedFiles[0].name)) ? 'disabled':'']" @click="handleMenuSelect(9)" key="9" >{{ $t('解压') }}</div>
<div :class="['kk-menu-item', selectedFiles.length != 1 ? 'disabled':'']" @click="handleMenuSelect(4)" key="4" >{{ $t('下载') }}</div>
<div :class="['kk-menu-item', dirStatus == 1 ? 'disabled':'']" @click="handleMenuSelect(5)" key="5" >{{ $t('新建') }}</div>
<div :class="['kk-menu-item', selectedFiles.length != 1 ? 'disabled':'']" @click="handleMenuSelect(6)" key="6" >{{ $t('重命名') }}</div>
<el-popconfirm :title="$t('确定删除此文件吗?')"
:confirm-button-text="$t('确定')" :cancel-button-text="$t('取消')"
@confirm="confirmPopConfirm" @cancel="cancelPopConfirm"
:visible="isShowMenu && isShowPop" trigger="click"
:popper-style="{zIndex: 3466,fontSize:'13px',color:'black'}" popper-class="confirmPop"
placement="right" confirm-button-type="danger" >
<template #reference>
<div :class="['kk-menu-item', selectedFiles.length == 0 ? 'disabled':'']" key="7" >
<div @click="handleMenuSelect(7)" >{{ $t('删除') }}</div>
</div>
</template>
</el-popconfirm>
<div style="border-top: 1px solid #ddd;" :class="['kk-menu-item', selectedFiles.length != 1 ? 'disabled':'']" @click="handleMenuSelect(8)" key="8" >{{ $t('属性') }}</div>
</div>
</template>
<script>
import { ref, onUnmounted, onMounted, watch } from 'vue';
import useClipboard from "vue-clipboard3";
import $ from 'jquery';
import { ElMessage } from 'element-plus';
import { http_base_url } from '@/utils/BaseUrl';
import { Refresh, Fold, Download, Upload, DocumentAdd, FolderAdd, Link } from '@element-plus/icons-vue';
import { escapeItem, escapePath } from '@/utils/StringUtil';
import { isZipFile } from '@/utils/FileSuffix';
import { getChmodValue } from '@/utils/CalcPriority';
import ToolTip from './ToolTip.vue';
import NoData from '@/components/NoData';
import TxtPreview from './preview/TxtPreview';
import MkFile from './MkFile';
import FileAttr from './FileAttr';
import FileUrl from './FileUrl';
import i18n from "@/locales/i18n";
// 引入文件图标组件
import FileIcons from 'file-icons-vue';
export default {
name:'FileBlock',
components: {
ToolTip,
NoData,
FileIcons,
TxtPreview,
MkFile,
FileAttr,
FileUrl,
Refresh,
Fold,
Download,
Upload,
DocumentAdd,
FolderAdd,
Link,
},
props:['sshKey','os'],
setup(props) {
// 加载
const loading = ref(true);
// 拷贝
const { toClipboard } = useClipboard();
const files = ref([]);
const selectedFiles = ref([]);
let lastSelectedIndex = -1;
const addSelectFile = (event, item, click=true) => {
event.preventDefault();
const index = isSelected(item.id);
// 右键
if(!click) {
if(index == -1) {
lastSelectedIndex = item.index;
selectedFiles.value = [];
selectedFiles.value.push(item);
}
return;
}
// 单击
// shift
if(event.shiftKey) {
if(selectedFiles.value.length == 0 || lastSelectedIndex == -1 || lastSelectedIndex >= files.value.length) {
selectedFiles.value = [];
for(let i=0;i<=item.index;i++) selectedFiles.value.push({...files.value[i]});
lastSelectedIndex = -1;
}
else {
selectedFiles.value = [];
const start = Math.min(item.index,lastSelectedIndex);
const end = Math.max(item.index,lastSelectedIndex);
for(let i=start;i<=end;i++) selectedFiles.value.push({...files.value[i]});
}
}
// ctrl
else if((props.os == "Windows" && event.ctrlKey) || ((props.os == "Mac" || props.os == "iOS") && event.metaKey)) {
lastSelectedIndex = item.index;
if(index != -1) selectedFiles.value.splice(index, 1);
else selectedFiles.value.push(item);
}
else {
lastSelectedIndex = item.index;
selectedFiles.value = [];
selectedFiles.value.push(item);
}
};
const isSelected = (id) => {
for(let i=0;i<selectedFiles.value.length;i++) {
if(id == selectedFiles.value[i].id) return i;
}
return -1;
};
const isClipboard = (id) => {
for(let i=0;i<fileClipboard.value.files.length;i++) {
if(id == fileClipboard.value.files[i].id) return i;
}
return -1;
};
const getFileInfoByName = (name) => {
for(let i=0;i<files.value.length;i++) {
if(files.value[i].name == name) return files.value[i];
}
return null;
};
const dir = ref('');
// 保证路径正确
const confirmDirCorrect = () => {
if(dir.value == '' || dir.value[0] != '/') dir.value = '/' + dir.value;
if(dir.value[dir.value.length - 1] != '/') dir.value = dir.value + '/';
dir.value = dir.value.replace(/\/{2,}/g, '/');
};
// 获取初始家目录
const isShowDirInput = ref(false);
const getInitDir = () => {
if(dir.value != '') return;
$.ajax({
url: http_base_url + '/home',
type:'get',
data:{
time:new Date().getTime(),
sshKey:props.sshKey,
},
success(resp){
if(resp.status == 'success') {
noDataMsg.value = i18n.global.t('暂无文件');
dirStatus.value = 0;
dir.value = resp.data.path;
confirmDirCorrect();
selectedFiles.value = [];
files.value = [];
getDirList();
}
else {
noDataMsg.value = resp.info;
dirStatus.value = 1;
loading.value = false;
}
}
});
};
// 获取当前路径下的文件列表
const noDataMsg = ref(i18n.global.t('暂无文件'));
// 目录状态：0 正常 / 1 目录不存在、无权限等
const dirStatus = ref(0);
const getDirList = () => {
if(dir.value == '') {
getInitDir();
return;
}
let now_dir = dir.value;
$.ajax({
url: http_base_url + '/ls',
type:'get',
data:{
time:new Date().getTime(),
sshKey:props.sshKey,
path:now_dir,
},
beforeSend: function() { // 发送请求前执行的方法
loading.value = true;
files.value = [];
},
success(resp){
if(now_dir == dir.value) {
selectedFiles.value = [];
if(resp.status == 'success') {
files.value = resp.data.files;
noDataMsg.value = i18n.global.t('暂无文件');
dirStatus.value = 0;
lastSelectedIndex = -1;
fileAreaRef.value.tabindex = '0';
fileAreaRef.value.focus();
if(fileAttrRef.value && fileAttrRef.value.DialogVisilble) {
let nowFileInfo = getFileInfoByName(fileAttrRef.value.fileInfo.name);
if(nowFileInfo) {
fileAttrRef.value.reset();
fileAttrRef.value.DialogVisilble = true;
fileAttrRef.value.fileInfo = nowFileInfo;
fileAttrRef.value.fileDir = dir.value;
fileAttrRef.value.rename = nowFileInfo.name;
if(nowFileInfo.isDirectory) fileAttrRef.value.getFolderInclude();
else fileAttrRef.value.getFileSize();
}
else fileAttrRef.value.closeDialog();
}
}
else {
files.value = [];
noDataMsg.value = resp.info;
dirStatus.value = 1;
lastSelectedIndex = -1;
fileAreaRef.value.tabindex = '0';
fileAreaRef.value.focus();
}
}
},
complete: function() { // 发送请求完成后执行的方法
if(now_dir == dir.value) loading.value = false;
}
});
};
// 远程url参数规范: sshKey不能是第一个参数，path必须是最后一个参数，sshKey和path必须连在一起
// 获取远程文件url
const getRemoteFileUrl = (name, path) => {
return http_base_url + '/download/remote/file' + '?time=' + new Date().getTime() + '&fileName=' + encodeURIComponent(name) + '&sshKey=' + props.sshKey + '&path=' + encodeURIComponent(path ? path : dir.value);
};
// 获取远程文件夹url
const getRemoteFolderUrl = (name, path) => {
return http_base_url + '/download/remote/folder' + '?time=' + new Date().getTime() + '&folderName=' + encodeURIComponent(escapeItem(name)) + '&sshKey=' + props.sshKey + '&path=' + encodeURIComponent(escapePath(path ? path : dir.value));
};
// 解析文件url的path
const parseUrl = (url) => {
let urlParams = {key:'', path:null};
let indexKey = url.indexOf('&sshKey=');
let indexPath = url.indexOf('&path=');
if(indexKey != -1 && indexPath != -1) urlParams.key = url.substring(indexKey + 8, indexPath);
if(indexPath != -1) urlParams.path = decodeURIComponent(url.substring(indexPath + 6));
return urlParams;
};
// 下载远程文件
const downloadRemoteFile = (name) => {
if(isShowDirInput.value == true) return;
let a = document.createElement('a');
a.href = getRemoteFileUrl(name);
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
};
// 下载文件夹
const downloadDir = (name) => {
if(isShowDirInput.value == true) return;
let a = document.createElement('a');
a.href = getRemoteFolderUrl(name);
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
};
// 更新目录路径
const changeDir = (new_dir) => {
if(isShowDirInput.value == true) return;
dir.value = new_dir;
selectedFiles.value = [];
getDirList();
};
// 更改路径回调
const dirInputCallback = () => {
isShowDirInput.value = false;
confirmDirCorrect();
selectedFiles.value = [];
getDirList();
};
// 刷新文件列表
const doRefresh = () => {
isShowDirInput.value = false;
getDirList();
};
// 返回上一级
const doReturn = () => {
if(isShowDirInput.value == true) return;
if(dir.value == '/') return;
if(dir.value[dir.value.length - 1] == '/') dir.value = dir.value.substring(0,dir.value.length - 1);
let index = dir.value.lastIndexOf('/');
if(index != -1) dir.value = dir.value.substring(0,index + 1);
selectedFiles.value = [];
doRefresh();
};
// 下载文件/文件夹
const doDownload = () => {
if(isShowDirInput.value == true) return;
if(selectedFiles.value.length == 1 && selectedFiles.value[0].name && selectedFiles.value[0].isDirectory) downloadDir(selectedFiles.value[0].name);
if(selectedFiles.value.length == 1 && selectedFiles.value[0].name && !selectedFiles.value[0].isDirectory) downloadRemoteFile(selectedFiles.value[0].name);
};
// 上传文件
const chunkSize = 1024 * 2173; // 每一片大小2173kB
const doUpload = async (fileData, data={}) => {
try {
if(isShowDirInput.value == true) return;
let file = fileData.file;
if(!file) return;
// 文件切片
const fileName = file.name;
const fileSize = file.size;
// 允许上传空文件
const chunks = parseInt(Math.ceil(fileSize / chunkSize)) == 0 ? 1 : parseInt(Math.ceil(fileSize / chunkSize));
const fileId = file.uid;
let chunkIndex = 1;
const path = data.pathVal ? data.pathVal : dir.value;
// 大文件开始上传提示
if(fileSize > 20*1024*1024 && !data.noStartUpLoad) {
ElMessage({
message: data.startUpLoad ? data.startUpLoad : i18n.global.t('开始上传'),
type: 'success',
grouping: true,
});
}
// 分片上传
for(let chunk=chunkIndex;chunk<=chunks;chunk++) {
// 上传逻辑
let start = (chunk-1) * chunkSize;
let end = start + chunkSize >= fileSize ? fileSize : start + chunkSize;
let chunkFile = file.slice(start, end);
let formData = new FormData();
formData.append('file',chunkFile);
formData.append('fileName',fileName);
formData.append('chunks',chunks);
formData.append('chunk',chunk);
formData.append('totalSize',fileSize);
formData.append('id',fileId);
formData.append('sshKey',props.sshKey);
formData.append('path',path);
await $.ajax({
url: http_base_url + '/upload',
type:'post',
data: formData,
contentType : false,
processData : false,
success(resp){
// 文件后台上传中
if(resp.code == 202) {
ElMessage({
message: data.alert ? data.alert : resp.info,
type: resp.status,
grouping: true,
});
if(path == dir.value) {
setTimeout(() => {
getDirList();
}, Math.min(1000, 500 + chunks * 10));
}
}
// 文件片上传成功
// else if(resp.code == 203) {
// }
// 文件片上传失败
else if(resp.code == 502) {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
})
chunk = chunks + 1;
}
// 文件片缺失
else if(resp.code == 503) {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
})
chunk = chunks + 1;
}
// 上传文件大小不一致
else if(resp.code == 504) {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
})
chunk = chunks + 1;
}
// ssh连接断开
else if(resp.code == 602) {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
})
chunk = chunks + 1;
}
},
});
}
} catch (error) {
ElMessage({
message: i18n.global.t("文件上传失败"),
type: "error",
grouping: true,
})
}
};
const doShowDirInput = () => {
isShowDirInput.value = true;
setTimeout(() => {
document.querySelector('#aimDirInput').focus();
},1);
};
// 控制Dialog显示
const DialogVisilble = ref(false);
// 文本文件编辑
const txtPreviewRef = ref();
const preViewFile = (name) => {
txtPreviewRef.value.fileName = name;
txtPreviewRef.value.fileUrl = getRemoteFileUrl(name);
txtPreviewRef.value.loading = true;
txtPreviewRef.value.initText();
txtPreviewRef.value.DialogVisilble = true;
};
// 保存文本，写回服务器
const doSave = (name, url, text) => {
let urlParams = parseUrl(url);
if(urlParams.key != props.sshKey) return;
// 创建Blob对象
const blob = new Blob([text], { type: 'text/plain' });
// 创建File对象
const file = new File([blob], name);
file.uid = Math.random().toString(36).substring(2);
doUpload({file:file}, {pathVal: urlParams.path, startUpLoad:i18n.global.t("修改保存中"),alert:i18n.global.t('文件后台保存中')});
};
// 文件/文件夹拖拽
const fileAreaRef = ref();
const preventDefault = (event) => {
event.preventDefault();
};
const handleFileDrag = (event) => {
event.preventDefault();
// 文件/文件夹项
const items = event.dataTransfer.items;
if(!(items && items.length > 0)) return;
for (let i = 0; i < items.length; i++) {
let item = items[i].webkitGetAsEntry();
// 文件类型
if(item.isFile && !item.isDirectory) {
item.file(file => {
file.uid = Math.random().toString(36).substring(2);
doUpload({file:file}, {pathVal: dir.value});
});
}
// 文件夹类型
else if(!item.isFile && item.isDirectory) {
const nowPath = dir.value + item.name;
$.ajax({
url: http_base_url + '/mkdir',
type:'post',
data:{
sshKey:props.sshKey,
path:dir.value,
item:item.name,
},
success(resp){
if(resp.status == 'success') {
getDirList();
folderUpload(item, nowPath + '/');
}
else {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
});
}
}
});
}
}
};
// 文件夹拖拽递归上传
const folderUpload = (directoryEntry, basePath) => {
const reader = directoryEntry.createReader();
reader.readEntries((entries) => {
for (let i = 0; i < entries.length; i++) {
const item = entries[i];
// 文件类型
if(item.isFile && !item.isDirectory) {
item.file(file => {
file.uid = Math.random().toString(36).substring(2);
doUpload({file:file}, {pathVal: basePath, noStartUpLoad: true});
});
}
// 文件夹类型
else if(!item.isFile && item.isDirectory) {
const nowPath = basePath + item.name;
$.ajax({
url: http_base_url + '/mkdir',
type:'post',
data:{
sshKey:props.sshKey,
path:basePath,
item:item.name,
},
success(resp){
if(resp.status == 'success') {
folderUpload(item, nowPath + '/');
}
else {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
});
}
}
});
}
}
});
};
// 菜单项
const isShowMenu = ref(false);
const isShowPop = ref(false);
const isShowRenameInput = ref(false);
const renameFile = ref({});
const fileAttrRef = ref();
// 菜单选择
const handleMenuSelect = async (type) => {
switch (type) {
// 刷新
case 1:
doRefresh();
break;
// 打开
case 2:
if(selectedFiles.value.length == 1 && selectedFiles.value[0].isDirectory == true) changeDir(dir.value + selectedFiles.value[0].name + '/');
else if(selectedFiles.value.length == 1 && selectedFiles.value[0].isDirectory == false) preViewFile(selectedFiles.value[0].name);
break;
// 复制路径
case 3:
if(!(dir.value && dir.value.length > 0)) {
ElMessage({
message: i18n.global.t('内容为空'),
type: 'warning',
grouping: true,
repeatNum: Number.MIN_SAFE_INTEGER,
});
}
else {
const path = dir.value + (selectedFiles.value.length == 1 ? selectedFiles.value[0].name : '');
await toClipboard(path);
ElMessage({
message: i18n.global.t('复制成功'),
type: 'success',
grouping: true,
repeatNum: Number.MIN_SAFE_INTEGER,
});
}
break;
// 下载
case 4:
if(selectedFiles.value.length == 1) doDownload();
break;
// 新建
case 5:
mkFileRef.value.nowDir = dir.value;
mkFileRef.value.DialogVisilble = true;
break;
// 重命名
case 6:
if(selectedFiles.value.length == 1) {
renameFile.value = {...selectedFiles.value[0]};
isShowRenameInput.value = true;
setTimeout(() => {
document.querySelector('#rename').focus();
},1);
}
break;
// 删除
case 7:
isShowPop.value = true;
break;
// 属性
case 8:
if(selectedFiles.value.length == 1) {
fileAttrRef.value.reset();
fileAttrRef.value.fileInfo = {...selectedFiles.value[0]};
fileAttrRef.value.fileDir = dir.value;
fileAttrRef.value.rename = selectedFiles.value[0].name;
if(selectedFiles.value[0].isDirectory) fileAttrRef.value.getFolderInclude();
else fileAttrRef.value.getFileSize();
fileAttrRef.value.DialogVisilble = true;
}
break;
// 解压
case 9:
if(selectedFiles.value.length == 1 && isZipFile(selectedFiles.value[0].name)) {
untar();
}
break;
default:
break;
}
if(type != 7) {
isShowMenu.value = false;
isShowPop.value = false;
}
};
const handleScroll = () => {
isShowMenu.value = false;
isShowPop.value = false;
};
const menuBlockRef = ref();
// 右键显示
const handleContextMenu = (event) => {
// 点击空白处
if(event.target.id == 'fileArea') selectedFiles.value = [];
menuBlockRef.value.style.top = event.clientY - 135 + 'px';
menuBlockRef.value.style.left = event.clientX + 1 + 'px';
isShowMenu.value = true;
isShowPop.value = false;
event.preventDefault();
};
// 重命名文件
const handleRename = (item) => {
isShowRenameInput.value = false;
// 校验
if(item.name == renameFile.value.name) {
renameFile.value = {};
return;
}
if(!(renameFile.value.name && renameFile.value.name.trim().length > 0)) {
ElMessage({
message: i18n.global.t("文件名不能为空"),
type: "warning",
grouping: true,
})
renameFile.value = {};
return;
}
const invalidNameRe = /[/|]/;
if(invalidNameRe.test(renameFile.value.name)) {
ElMessage({
message: i18n.global.t("文件名不能含有") + " |,/",
type: "warning",
grouping: true,
});
renameFile.value = {};
return;
}
let oldPath = dir.value + item.name;
let newPath = dir.value + renameFile.value.name;
renameFile.value = {};
doRename(oldPath,newPath);
};
const doRename = (oldPath,newPath) => {
$.ajax({
url: http_base_url + '/rename',
type:'post',
data:{
sshKey:props.sshKey,
oldPath:oldPath,
newPath:newPath,
},
success(resp){
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
});
getDirList();
}
});
};
// 批量删除文件/文件夹
const confirmPopConfirm = () => {
isShowMenu.value = false;
isShowPop.value = false;
if(selectedFiles.value.length == 0) return;
$.ajax({
url: http_base_url + '/rm-rf',
type:'post',
data:{
sshKey:props.sshKey,
path:escapePath(dir.value),
items:selectedFiles.value.map(e => escapeItem(e.name)).join(' '),
},
success(resp){
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
});
getDirList();
}
});
};
const cancelPopConfirm = () => {
isShowPop.value = false;
};
// 新建文件/文件夹
const mkFileRef = ref();
const handleMkFile = (isFolder, name, nowDir) => {
$.ajax({
url: http_base_url + (isFolder ? '/mkdir' : '/touch'),
type:'post',
data:{
sshKey:props.sshKey,
path:isFolder ? nowDir : escapePath(nowDir),
item:isFolder ? name : escapeItem(name),
},
success(resp){
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
});
getDirList();
}
});
};
watch(dir,() => {
if(mkFileRef.value) mkFileRef.value.reset();
if(fileUrlRef.value) fileUrlRef.value.reset();
});
// 滚动到可视区
const scrollToView = (index) => {
const itemWidth = 31;
const upDistance = index * itemWidth;
const downDistance = upDistance + itemWidth;
// 获取可视区域的高度
const viewWidth = fileAreaRef.value.clientHeight;
// 获取当前滚动位置
const currentScrollTop = fileAreaRef.value.scrollTop;
// 当前项不完全在可视区内
if(upDistance < currentScrollTop) fileAreaRef.value.scrollTop = upDistance;
else if(downDistance > currentScrollTop + viewWidth) fileAreaRef.value.scrollTop = downDistance - viewWidth;
};
// 文件快捷键操作
const fileClipboard = ref({
path:'/',
files:[],
});
const isCtrlx = ref(false);
const handleShortcutKeys = (event) => {
const renameDom = document.querySelector('#rename');
if(renameDom && renameDom.contains(event.target)) return;
event.preventDefault();
// 上下箭头
if(event.key === 'ArrowUp' || event.key === 'ArrowDown') {
// 上箭头
if(event.key === 'ArrowUp') {
if(lastSelectedIndex == -1 || lastSelectedIndex > files.value.length) lastSelectedIndex = files.value.length;
lastSelectedIndex--;
lastSelectedIndex = Math.max(0,lastSelectedIndex);
}
// 下箭头
else if(event.key === 'ArrowDown') {
lastSelectedIndex++;
lastSelectedIndex = Math.min(files.value.length - 1,lastSelectedIndex);
}
isShowMenu.value = false;
isShowPop.value = false;
selectedFiles.value = [];
selectedFiles.value.push(files.value[lastSelectedIndex]);
scrollToView(lastSelectedIndex);
}
// 回车键
if(event.key === 'Enter') {
if(isShowMenu.value || isShowPop.value) {
isShowMenu.value = false;
isShowPop.value = false;
return;
}
if(selectedFiles.value.length == 1) {
const item = selectedFiles.value[0];
if(item.isDirectory) changeDir(dir.value + item.name + '/');
else preViewFile(item.name);
}
}
// ctrl
if ((props.os == "Windows" && event.ctrlKey) || ((props.os == "Mac" || props.os == "iOS") && event.metaKey)) {
switch (String.fromCharCode(event.which).toLowerCase()) {
// 全选
case 'a':
selectedFiles.value = [];
for(let i=0;i<files.value.length;i++) selectedFiles.value.push({...files.value[i]});
break;
// 复制
case 'c':
if(selectedFiles.value.length > 0) {
fileClipboard.value.path = dir.value;
fileClipboard.value.files = selectedFiles.value.slice(0);
isCtrlx.value = false;
}
break;
// 粘贴
case 'v':
if(fileClipboard.value.files.length == 0) return;
fileCopyMove(isCtrlx.value ? 'mv' : 'cp');
if(isCtrlx.value) {
isCtrlx.value = false;
fileClipboard.value = {
path:'/',
files:[],
};
}
break;
// 剪切
case 'x':
fileClipboard.value.path = dir.value;
fileClipboard.value.files = selectedFiles.value.slice(0);
isCtrlx.value = true;
break;
}
}
};
// 文件复制/剪切
const fileCopyMove = (mode) => {
if(fileClipboard.value.path == dir.value) return;
$.ajax({
url: http_base_url + '/' + mode,
type:'post',
data:{
sshKey:props.sshKey,
src:escapePath(fileClipboard.value.path),
dst:escapePath(dir.value),
items: fileClipboard.value.files.map(e => escapeItem(e.name)).join(' '),
},
success(resp){
if(resp.status == 'success') getDirList();
// 复制剪切失败
else {
ElMessage({
message: resp.info,
type: resp.status,
grouping: true,
});
fileClipboard.value = {
path:'/',