paricafe/src/client/app/desktop/views/components/drive.vue
2018-11-14 16:30:58 +09:00

770 lines
18 KiB
Vue

<template>
<div class="mk-drive">
<nav>
<div class="path" @contextmenu.prevent.stop="() => {}">
<x-nav-folder :class="{ current: folder == null }"/>
<template v-for="folder in hierarchyFolders">
<span class="separator"><fa icon="angle-right"/></span>
<x-nav-folder :folder="folder" :key="folder.id"/>
</template>
<span class="separator" v-if="folder != null"><fa icon="angle-right"/></span>
<span class="folder current" v-if="folder != null">{{ folder.name }}</span>
</div>
<!--
TODO: #343
<input class="search" type="search" placeholder="&#xf002; %i18n:@search%"/>
-->
</nav>
<div class="main" :class="{ uploading: uploadings.length > 0, fetching }"
ref="main"
@mousedown="onMousedown"
@dragover.prevent.stop="onDragover"
@dragenter="onDragenter"
@dragleave="onDragleave"
@drop.prevent.stop="onDrop"
@contextmenu.prevent.stop="onContextmenu"
>
<div class="selection" ref="selection"></div>
<div class="contents" ref="contents">
<div class="folders" ref="foldersContainer" v-if="folders.length > 0">
<x-folder v-for="folder in folders" :key="folder.id" class="folder" :folder="folder"/>
<!-- SEE: https://stackoverflow.com/questions/18744164/flex-box-align-last-row-to-grid -->
<div class="padding" v-for="n in 16"></div>
<button v-if="moreFolders">{{ $t('@.load-more') }}</button>
</div>
<div class="files" ref="filesContainer" v-if="files.length > 0">
<x-file v-for="file in files" :key="file.id" class="file" :file="file"/>
<!-- SEE: https://stackoverflow.com/questions/18744164/flex-box-align-last-row-to-grid -->
<div class="padding" v-for="n in 16"></div>
<button v-if="moreFiles" @click="fetchMoreFiles">{{ $t('@.load-more') }}</button>
</div>
<div class="empty" v-if="files.length == 0 && folders.length == 0 && !fetching">
<p v-if="draghover">{{ $t('empty-draghover') }}</p>
<p v-if="!draghover && folder == null"><strong>{{ $t('empty-drive') }}</strong><br/>{{ $t('empty-drive-description') }}</p>
<p v-if="!draghover && folder != null">{{ $t('empty-folder') }}</p>
</div>
</div>
<div class="fetching" v-if="fetching">
<div class="spinner">
<div class="dot1"></div>
<div class="dot2"></div>
</div>
</div>
</div>
<div class="dropzone" v-if="draghover"></div>
<mk-uploader ref="uploader" @change="onChangeUploaderUploads" @uploaded="onUploaderUploaded"/>
<input ref="fileInput" type="file" accept="*/*" multiple="multiple" tabindex="-1" @change="onChangeFileInput"/>
</div>
</template>
<script lang="ts">
import Vue from 'vue';
import i18n from '../../../i18n';
import MkDriveWindow from './drive-window.vue';
import XNavFolder from './drive.nav-folder.vue';
import XFolder from './drive.folder.vue';
import XFile from './drive.file.vue';
import contains from '../../../common/scripts/contains';
import { url } from '../../../config';
export default Vue.extend({
i18n: i18n('desktop/views/components/drive.vue'),
components: {
XNavFolder,
XFolder,
XFile
},
props: {
initFolder: {
type: Object,
required: false
},
multiple: {
type: Boolean,
default: false
}
},
data() {
return {
/**
* 現在の階層(フォルダ)
* * null でルートを表す
*/
folder: null,
files: [],
folders: [],
moreFiles: false,
moreFolders: false,
hierarchyFolders: [],
selectedFiles: [],
uploadings: [],
connection: null,
/**
* ドロップされようとしているか
*/
draghover: false,
/**
* 自信の所有するアイテムがドラッグをスタートさせたか
* (自分自身の階層にドロップできないようにするためのフラグ)
*/
isDragSource: false,
fetching: true
};
},
mounted() {
this.connection = this.$root.stream.useSharedConnection('drive');
this.connection.on('fileCreated', this.onStreamDriveFileCreated);
this.connection.on('fileUpdated', this.onStreamDriveFileUpdated);
this.connection.on('fileDeleted', this.onStreamDriveFileDeleted);
this.connection.on('folderCreated', this.onStreamDriveFolderCreated);
this.connection.on('folderUpdated', this.onStreamDriveFolderUpdated);
this.connection.on('folderDeleted', this.onStreamDriveFolderDeleted);
if (this.initFolder) {
this.move(this.initFolder);
} else {
this.fetch();
}
},
beforeDestroy() {
this.connection.dispose();
},
methods: {
onContextmenu(e) {
this.$contextmenu(e, [{
type: 'item',
text: this.$t('contextmenu.create-folder'),
icon: ['far', 'folder'],
action: this.createFolder
}, {
type: 'item',
text: this.$t('contextmenu.upload'),
icon: 'upload',
action: this.selectLocalFile
}, {
type: 'item',
text: this.$t('contextmenu.url-upload'),
icon: 'cloud-upload-alt',
action: this.urlUpload
}]);
},
onStreamDriveFileCreated(file) {
this.addFile(file, true);
},
onStreamDriveFileUpdated(file) {
const current = this.folder ? this.folder.id : null;
if (current != file.folderId) {
this.removeFile(file);
} else {
this.addFile(file, true);
}
},
onStreamDriveFileDeleted(fileId) {
this.removeFile(fileId);
},
onStreamDriveFolderCreated(folder) {
this.addFolder(folder, true);
},
onStreamDriveFolderUpdated(folder) {
const current = this.folder ? this.folder.id : null;
if (current != folder.parentId) {
this.removeFolder(folder);
} else {
this.addFolder(folder, true);
}
},
onStreamDriveFolderDeleted(folderId) {
this.removeFolder(folderId);
},
onChangeUploaderUploads(uploads) {
this.uploadings = uploads;
},
onUploaderUploaded(file) {
this.addFile(file, true);
},
onMousedown(e): any {
if (contains(this.$refs.foldersContainer, e.target) || contains(this.$refs.filesContainer, e.target)) return true;
const main = this.$refs.main as any;
const selection = this.$refs.selection as any;
const rect = main.getBoundingClientRect();
const left = e.pageX + main.scrollLeft - rect.left - window.pageXOffset
const top = e.pageY + main.scrollTop - rect.top - window.pageYOffset
const move = e => {
selection.style.display = 'block';
const cursorX = e.pageX + main.scrollLeft - rect.left - window.pageXOffset;
const cursorY = e.pageY + main.scrollTop - rect.top - window.pageYOffset;
const w = cursorX - left;
const h = cursorY - top;
if (w > 0) {
selection.style.width = w + 'px';
selection.style.left = left + 'px';
} else {
selection.style.width = -w + 'px';
selection.style.left = cursorX + 'px';
}
if (h > 0) {
selection.style.height = h + 'px';
selection.style.top = top + 'px';
} else {
selection.style.height = -h + 'px';
selection.style.top = cursorY + 'px';
}
};
const up = e => {
document.documentElement.removeEventListener('mousemove', move);
document.documentElement.removeEventListener('mouseup', up);
selection.style.display = 'none';
};
document.documentElement.addEventListener('mousemove', move);
document.documentElement.addEventListener('mouseup', up);
},
onDragover(e): any {
// ドラッグ元が自分自身の所有するアイテムだったら
if (this.isDragSource) {
// 自分自身にはドロップさせない
e.dataTransfer.dropEffect = 'none';
return;
}
const isFile = e.dataTransfer.items[0].kind == 'file';
const isDriveFile = e.dataTransfer.types[0] == 'mk_drive_file';
const isDriveFolder = e.dataTransfer.types[0] == 'mk_drive_folder';
if (isFile || isDriveFile || isDriveFolder) {
e.dataTransfer.dropEffect = e.dataTransfer.effectAllowed == 'all' ? 'copy' : 'move';
} else {
e.dataTransfer.dropEffect = 'none';
}
return false;
},
onDragenter(e) {
if (!this.isDragSource) this.draghover = true;
},
onDragleave(e) {
this.draghover = false;
},
onDrop(e): any {
this.draghover = false;
// ドロップされてきたものがファイルだったら
if (e.dataTransfer.files.length > 0) {
Array.from(e.dataTransfer.files).forEach(file => {
this.upload(file, this.folder);
});
return;
}
//#region ドライブのファイル
const driveFile = e.dataTransfer.getData('mk_drive_file');
if (driveFile != null && driveFile != '') {
const file = JSON.parse(driveFile);
if (this.files.some(f => f.id == file.id)) return;
this.removeFile(file.id);
this.$root.api('drive/files/update', {
fileId: file.id,
folderId: this.folder ? this.folder.id : null
});
}
//#endregion
//#region ドライブのフォルダ
const driveFolder = e.dataTransfer.getData('mk_drive_folder');
if (driveFolder != null && driveFolder != '') {
const folder = JSON.parse(driveFolder);
// 移動先が自分自身ならreject
if (this.folder && folder.id == this.folder.id) return false;
if (this.folders.some(f => f.id == folder.id)) return false;
this.removeFolder(folder.id);
this.$root.api('drive/folders/update', {
folderId: folder.id,
parentId: this.folder ? this.folder.id : null
}).then(() => {
// noop
}).catch(err => {
switch (err) {
case 'detected-circular-definition':
this.$root.alert({
title: this.$t('unable-to-process'),
text: this.$t('circular-reference-detected')
});
break;
default:
alert(this.$t('unhandled-error'));
}
});
}
//#endregion
},
selectLocalFile() {
(this.$refs.fileInput as any).click();
},
urlUpload() {
this.$input({
title: this.$t('url-upload'),
placeholder: this.$t('url-of-file')
}).then(url => {
this.$root.api('drive/files/upload_from_url', {
url: url,
folderId: this.folder ? this.folder.id : undefined
});
this.$root.alert({
title: this.$t('url-upload-requested'),
text: this.$t('may-take-time')
});
});
},
createFolder() {
this.$input({
title: this.$t('create-folder'),
placeholder: this.$t('folder-name')
}).then(name => {
this.$root.api('drive/folders/create', {
name: name,
parentId: this.folder ? this.folder.id : undefined
}).then(folder => {
this.addFolder(folder, true);
});
});
},
onChangeFileInput() {
Array.from((this.$refs.fileInput as any).files).forEach(file => {
this.upload(file, this.folder);
});
},
upload(file, folder) {
if (folder && typeof folder == 'object') folder = folder.id;
(this.$refs.uploader as any).upload(file, folder);
},
chooseFile(file) {
const isAlreadySelected = this.selectedFiles.some(f => f.id == file.id);
if (this.multiple) {
if (isAlreadySelected) {
this.selectedFiles = this.selectedFiles.filter(f => f.id != file.id);
} else {
this.selectedFiles.push(file);
}
this.$emit('change-selection', this.selectedFiles);
} else {
if (isAlreadySelected) {
this.$emit('selected', file);
} else {
this.selectedFiles = [file];
this.$emit('change-selection', [file]);
}
}
},
newWindow(folder) {
if (document.body.clientWidth > 800) {
this.$root.new(MkDriveWindow, {
folder: folder
});
} else {
window.open(`${url}/i/drive/folder/${folder.id}`,
'drive_window',
'height=500, width=800');
}
},
move(target) {
if (target == null) {
this.goRoot();
return;
} else if (typeof target == 'object') {
target = target.id;
}
this.fetching = true;
this.$root.api('drive/folders/show', {
folderId: target
}).then(folder => {
this.folder = folder;
this.hierarchyFolders = [];
const dive = folder => {
this.hierarchyFolders.unshift(folder);
if (folder.parent) dive(folder.parent);
};
if (folder.parent) dive(folder.parent);
this.$emit('open-folder', folder);
this.fetch();
});
},
addFolder(folder, unshift = false) {
const current = this.folder ? this.folder.id : null;
if (current != folder.parentId) return;
if (this.folders.some(f => f.id == folder.id)) {
const exist = this.folders.map(f => f.id).indexOf(folder.id);
Vue.set(this.folders, exist, folder);
return;
}
if (unshift) {
this.folders.unshift(folder);
} else {
this.folders.push(folder);
}
},
addFile(file, unshift = false) {
const current = this.folder ? this.folder.id : null;
if (current != file.folderId) return;
if (this.files.some(f => f.id == file.id)) {
const exist = this.files.map(f => f.id).indexOf(file.id);
Vue.set(this.files, exist, file);
return;
}
if (unshift) {
this.files.unshift(file);
} else {
this.files.push(file);
}
},
removeFolder(folder) {
if (typeof folder == 'object') folder = folder.id;
this.folders = this.folders.filter(f => f.id != folder);
},
removeFile(file) {
if (typeof file == 'object') file = file.id;
this.files = this.files.filter(f => f.id != file);
},
appendFile(file) {
this.addFile(file);
},
appendFolder(folder) {
this.addFolder(folder);
},
prependFile(file) {
this.addFile(file, true);
},
prependFolder(folder) {
this.addFolder(folder, true);
},
goRoot() {
// 既にrootにいるなら何もしない
if (this.folder == null) return;
this.folder = null;
this.hierarchyFolders = [];
this.$emit('move-root');
this.fetch();
},
fetch() {
this.folders = [];
this.files = [];
this.moreFolders = false;
this.moreFiles = false;
this.fetching = true;
let fetchedFolders = null;
let fetchedFiles = null;
const foldersMax = 30;
const filesMax = 30;
// フォルダ一覧取得
this.$root.api('drive/folders', {
folderId: this.folder ? this.folder.id : null,
limit: foldersMax + 1
}).then(folders => {
if (folders.length == foldersMax + 1) {
this.moreFolders = true;
folders.pop();
}
fetchedFolders = folders;
complete();
});
// ファイル一覧取得
this.$root.api('drive/files', {
folderId: this.folder ? this.folder.id : null,
limit: filesMax + 1
}).then(files => {
if (files.length == filesMax + 1) {
this.moreFiles = true;
files.pop();
}
fetchedFiles = files;
complete();
});
let flag = false;
const complete = () => {
if (flag) {
fetchedFolders.forEach(this.appendFolder);
fetchedFiles.forEach(this.appendFile);
this.fetching = false;
} else {
flag = true;
}
};
},
fetchMoreFiles() {
this.fetching = true;
const max = 30;
// ファイル一覧取得
this.$root.api('drive/files', {
folderId: this.folder ? this.folder.id : null,
untilId: this.files[this.files.length - 1].id,
limit: max + 1
}).then(files => {
if (files.length == max + 1) {
this.moreFiles = true;
files.pop();
} else {
this.moreFiles = false;
}
files.forEach(this.appendFile);
this.fetching = false;
});
}
}
});
</script>
<style lang="stylus" scoped>
.mk-drive
> nav
display block
z-index 2
width 100%
overflow auto
font-size 0.9em
color var(--text)
background var(--face)
box-shadow 0 1px 0 rgba(#000, 0.05)
&, *
user-select none
> .path
display inline-block
vertical-align bottom
margin 0
padding 0 8px
width calc(100% - 200px)
line-height 38px
white-space nowrap
> *
display inline-block
margin 0
padding 0 8px
line-height 38px
cursor pointer
*
pointer-events none
&:hover
text-decoration underline
&.current
font-weight bold
cursor default
&:hover
text-decoration none
&.separator
margin 0
padding 0
opacity 0.5
cursor default
> [data-icon]
margin 0
> .search
display inline-block
vertical-align bottom
user-select text
cursor auto
margin 0
padding 0 18px
width 200px
font-size 1em
line-height 38px
background transparent
outline none
//border solid 1px #ddd
border none
border-radius 0
box-shadow none
transition color 0.5s ease, border 0.5s ease
font-family FontAwesome, sans-serif
&[data-active='true']
background #fff
&::-webkit-input-placeholder,
&:-ms-input-placeholder,
&:-moz-placeholder
color $ui-control-foreground-color
> .main
padding 8px
height calc(100% - 38px)
overflow auto
background var(--desktopDriveBg)
&, *
user-select none
&.fetching
cursor wait !important
*
pointer-events none
> .contents
opacity 0.5
&.uploading
height calc(100% - 38px - 100px)
> .selection
display none
position absolute
z-index 128
top 0
left 0
border solid 1px var(--primary)
background var(--primaryAlpha05)
pointer-events none
> .contents
> .folders
> .files
display flex
flex-wrap wrap
> .folder
> .file
flex-grow 1
width 144px
margin 4px
> .padding
flex-grow 1
pointer-events none
width 144px + 8px // 8px is margin
> .empty
padding 16px
text-align center
color #999
pointer-events none
> p
margin 0
> .fetching
.spinner
margin 100px auto
width 40px
height 40px
text-align center
animation sk-rotate 2.0s infinite linear
.dot1, .dot2
width 60%
height 60%
display inline-block
position absolute
top 0
background-color rgba(#000, 0.3)
border-radius 100%
animation sk-bounce 2.0s infinite ease-in-out
.dot2
top auto
bottom 0
animation-delay -1.0s
@keyframes sk-rotate { 100% { transform: rotate(360deg); }}
@keyframes sk-bounce {
0%, 100% {
transform: scale(0.0);
} 50% {
transform: scale(1.0);
}
}
> .dropzone
position absolute
left 0
top 38px
width 100%
height calc(100% - 38px)
border dashed 2px var(--primaryAlpha05)
pointer-events none
> .mk-uploader
height 100px
padding 16px
background #fff
> input
display none
</style>