Implement #1098

22 files changed, 1775 insertions, 7 deletions

diff --git a/src/web/app/common/define-widget.ts b/src/web/app/common/define-widget.ts
index fd13a3395b..60cd1969c0 100644
--- a/src/web/app/common/define-widget.ts
+++ b/src/web/app/common/define-widget.ts
@@ -8,6 +8,10 @@ export default function<T extends object>(data: {
 		props: {
 			widget: {
 				type: Object
+			},
+			isMobile: {
+				type: Boolean,
+				default: false
 			}
 		},
 		computed: {
@@ -21,6 +25,7 @@ export default function<T extends object>(data: {
 			};
 		},
 		created() {
+			if (this.widget.data == null) this.widget.data = {};
 			if (this.props) {
 				Object.keys(this.props).forEach(prop => {
 					if (this.widget.data.hasOwnProperty(prop)) {
@@ -30,12 +35,21 @@ export default function<T extends object>(data: {
 			}
 
 			this.$watch('props', newProps => {
-				(this as any).api('i/update_home', {
-					id: this.id,
-					data: newProps
-				}).then(() => {
-					(this as any).os.i.client_settings.home.find(w => w.id == this.id).data = newProps;
-				});
+				if (this.isMobile) {
+					(this as any).api('i/update_mobile_home', {
+						id: this.id,
+						data: newProps
+					}).then(() => {
+						(this as any).os.i.client_settings.mobile_home.find(w => w.id == this.id).data = newProps;
+					});
+				} else {
+					(this as any).api('i/update_home', {
+						id: this.id,
+						data: newProps
+					}).then(() => {
+						(this as any).os.i.client_settings.home.find(w => w.id == this.id).data = newProps;
+					});
+				}
 			}, {
 				deep: true
 			});
diff --git a/src/web/app/common/scripts/check-for-update.ts b/src/web/app/common/scripts/check-for-update.ts
index 0855676a42..fe539407da 100644
--- a/src/web/app/common/scripts/check-for-update.ts
+++ b/src/web/app/common/scripts/check-for-update.ts
@@ -9,7 +9,9 @@ export default async function(mios: MiOS) {
 
 		// Clear cache (serive worker)
 		try {
-			navigator.serviceWorker.controller.postMessage('clear');
+			if (navigator.serviceWorker.controller) {
+				navigator.serviceWorker.controller.postMessage('clear');
+			}
 
 			navigator.serviceWorker.getRegistrations().then(registrations => {
 				registrations.forEach(registration => registration.unregister());
diff --git a/src/web/app/common/views/components/index.ts b/src/web/app/common/views/components/index.ts
index ab0f1767d4..e66a323266 100644
--- a/src/web/app/common/views/components/index.ts
+++ b/src/web/app/common/views/components/index.ts
@@ -21,6 +21,21 @@ import urlPreview from './url-preview.vue';
 import twitterSetting from './twitter-setting.vue';
 import fileTypeIcon from './file-type-icon.vue';
 
+//#region widgets
+import wAccessLog from './widgets/access-log.vue';
+import wVersion from './widgets/version.vue';
+import wRss from './widgets/rss.vue';
+import wProfile from './widgets/profile.vue';
+import wServer from './widgets/server.vue';
+import wBroadcast from './widgets/broadcast.vue';
+import wCalendar from './widgets/calendar.vue';
+import wPhotoStream from './widgets/photo-stream.vue';
+import wSlideshow from './widgets/slideshow.vue';
+import wTips from './widgets/tips.vue';
+import wDonation from './widgets/donation.vue';
+import wNav from './widgets/nav.vue';
+//#endregion
+
 Vue.component('mk-signin', signin);
 Vue.component('mk-signup', signup);
 Vue.component('mk-forkit', forkit);
@@ -41,3 +56,18 @@ Vue.component('mk-messaging-room', messagingRoom);
 Vue.component('mk-url-preview', urlPreview);
 Vue.component('mk-twitter-setting', twitterSetting);
 Vue.component('mk-file-type-icon', fileTypeIcon);
+
+//#region widgets
+Vue.component('mkw-nav', wNav);
+Vue.component('mkw-calendar', wCalendar);
+Vue.component('mkw-photo-stream', wPhotoStream);
+Vue.component('mkw-slideshow', wSlideshow);
+Vue.component('mkw-tips', wTips);
+Vue.component('mkw-donation', wDonation);
+Vue.component('mkw-broadcast', wBroadcast);
+Vue.component('mkw-profile', wProfile);
+Vue.component('mkw-server', wServer);
+Vue.component('mkw-rss', wRss);
+Vue.component('mkw-version', wVersion);
+Vue.component('mkw-access-log', wAccessLog);
+//#endregion
diff --git a/src/web/app/common/views/components/widgets/access-log.vue b/src/web/app/common/views/components/widgets/access-log.vue
new file mode 100644
index 0000000000..c810c2d157
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/access-log.vue
@@ -0,0 +1,90 @@
+<template>
+<div class="mkw-access-log">
+	<mk-widget-container :show-header="props.design == 0">
+		<template slot="header">%fa:server%%i18n:desktop.tags.mk-access-log-home-widget.title%</template>
+
+		<div :class="$style.logs" ref="log">
+			<p v-for="req in requests">
+				<span :class="$style.ip" :style="`color:${ req.fg }; background:${ req.bg }`">{{ req.ip }}</span>
+				<b>{{ req.method }}</b>
+				<span>{{ req.path }}</span>
+			</p>
+		</div>
+	</mk-widget-container>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+import * as seedrandom from 'seedrandom';
+
+export default define({
+	name: 'broadcast',
+	props: () => ({
+		design: 0
+	})
+}).extend({
+	data() {
+		return {
+			requests: [],
+			connection: null,
+			connectionId: null
+		};
+	},
+	mounted() {
+		this.connection = (this as any).os.streams.requestsStream.getConnection();
+		this.connectionId = (this as any).os.streams.requestsStream.use();
+		this.connection.on('request', this.onRequest);
+	},
+	beforeDestroy() {
+		this.connection.off('request', this.onRequest);
+		(this as any).os.streams.requestsStream.dispose(this.connectionId);
+	},
+	methods: {
+		onRequest(request) {
+			const random = seedrandom(request.ip);
+			const r = Math.floor(random() * 255);
+			const g = Math.floor(random() * 255);
+			const b = Math.floor(random() * 255);
+			const luma = (0.2126 * r) + (0.7152 * g) + (0.0722 * b); // SMPTE C, Rec. 709 weightings
+			request.bg = `rgb(${r}, ${g}, ${b})`;
+			request.fg = luma >= 165 ? '#000' : '#fff';
+
+			this.requests.push(request);
+			if (this.requests.length > 30) this.requests.shift();
+
+			(this.$refs.log as any).scrollTop = (this.$refs.log as any).scrollHeight;
+		},
+		func() {
+			if (this.props.design == 1) {
+				this.props.design = 0;
+			} else {
+				this.props.design++;
+			}
+		}
+	}
+});
+</script>
+
+<style lang="stylus" module>
+.logs
+	max-height 250px
+	overflow auto
+
+	> p
+		margin 0
+		padding 8px
+		font-size 0.8em
+		color #555
+
+		&:nth-child(odd)
+			background rgba(0, 0, 0, 0.025)
+
+		> b
+			margin-right 4px
+
+.ip
+	margin-right 4px
+	padding 0 4px
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/broadcast.vue b/src/web/app/common/views/components/widgets/broadcast.vue
new file mode 100644
index 0000000000..0bb59caf43
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/broadcast.vue
@@ -0,0 +1,161 @@
+<template>
+<div class="mkw-broadcast"
+	:data-found="broadcasts.length != 0"
+	:data-melt="props.design == 1"
+	:data-mobile="isMobile"
+>
+	<div class="icon">
+		<svg height="32" version="1.1" viewBox="0 0 32 32" width="32">
+			<path class="tower" d="M16.04,11.24c1.79,0,3.239-1.45,3.239-3.24S17.83,4.76,16.04,4.76c-1.79,0-3.24,1.45-3.24,3.24 C12.78,9.78,14.24,11.24,16.04,11.24z M16.04,13.84c-0.82,0-1.66-0.2-2.4-0.6L7.34,29.98h2.98l1.72-2h8l1.681,2H24.7L18.42,13.24 C17.66,13.64,16.859,13.84,16.04,13.84z M16.02,14.8l2.02,7.2h-4L16.02,14.8z M12.04,25.98l2-2h4l2,2H12.04z"></path>
+			<path class="wave a" d="M4.66,1.04c-0.508-0.508-1.332-0.508-1.84,0c-1.86,1.92-2.8,4.44-2.8,6.94c0,2.52,0.94,5.04,2.8,6.96 c0.5,0.52,1.32,0.52,1.82,0s0.5-1.36,0-1.88C3.28,11.66,2.6,9.82,2.6,7.98S3.28,4.3,4.64,2.9C5.157,2.391,5.166,1.56,4.66,1.04z"></path>
+			<path class="wave b" d="M9.58,12.22c0.5-0.5,0.5-1.34,0-1.84C8.94,9.72,8.62,8.86,8.62,8s0.32-1.72,0.96-2.38c0.5-0.52,0.5-1.34,0-1.84 C9.346,3.534,9.02,3.396,8.68,3.4c-0.32,0-0.66,0.12-0.9,0.38C6.64,4.94,6.08,6.48,6.08,8s0.58,3.06,1.7,4.22 C8.28,12.72,9.1,12.72,9.58,12.22z"></path>
+			<path class="wave c" d="M22.42,3.78c-0.5,0.5-0.5,1.34,0,1.84c0.641,0.66,0.96,1.52,0.96,2.38s-0.319,1.72-0.96,2.38c-0.5,0.52-0.5,1.34,0,1.84 c0.487,0.497,1.285,0.505,1.781,0.018c0.007-0.006,0.013-0.012,0.02-0.018c1.139-1.16,1.699-2.7,1.699-4.22s-0.561-3.06-1.699-4.22 c-0.494-0.497-1.297-0.5-1.794-0.007C22.424,3.775,22.422,3.778,22.42,3.78z"></path>
+			<path class="wave d" d="M29.18,1.06c-0.479-0.502-1.273-0.522-1.775-0.044c-0.016,0.015-0.029,0.029-0.045,0.044c-0.5,0.52-0.5,1.36,0,1.88 c1.361,1.4,2.041,3.24,2.041,5.08s-0.68,3.66-2.041,5.08c-0.5,0.52-0.5,1.36,0,1.88c0.509,0.508,1.332,0.508,1.841,0 c1.86-1.92,2.8-4.44,2.8-6.96C31.99,5.424,30.98,2.931,29.18,1.06z"></path>
+		</svg>
+	</div>
+	<p class="fetching" v-if="fetching">%i18n:desktop.tags.mk-broadcast-home-widget.fetching%<mk-ellipsis/></p>
+	<h1 v-if="!fetching">{{ broadcasts.length == 0 ? '%i18n:desktop.tags.mk-broadcast-home-widget.no-broadcasts%' : broadcasts[i].title }}</h1>
+	<p v-if="!fetching">
+		<span v-if="broadcasts.length != 0" v-html="broadcasts[i].text"></span>
+		<template v-if="broadcasts.length == 0">%i18n:desktop.tags.mk-broadcast-home-widget.have-a-nice-day%</template>
+	</p>
+	<a v-if="broadcasts.length > 1" @click="next">%i18n:desktop.tags.mk-broadcast-home-widget.next% &gt;&gt;</a>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+import { lang } from '../../../../config';
+
+export default define({
+	name: 'broadcast',
+	props: () => ({
+		design: 0
+	})
+}).extend({
+	data() {
+		return {
+			i: 0,
+			fetching: true,
+			broadcasts: []
+		};
+	},
+	mounted() {
+		(this as any).os.getMeta().then(meta => {
+			let broadcasts = [];
+			if (meta.broadcasts) {
+				meta.broadcasts.forEach(broadcast => {
+					if (broadcast[lang]) {
+						broadcasts.push(broadcast[lang]);
+					}
+				});
+			}
+			this.broadcasts = broadcasts;
+			this.fetching = false;
+		});
+	},
+	methods: {
+		next() {
+			if (this.i == this.broadcasts.length - 1) {
+				this.i = 0;
+			} else {
+				this.i++;
+			}
+		},
+		func() {
+			if (this.props.design == 1) {
+				this.props.design = 0;
+			} else {
+				this.props.design++;
+			}
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.mkw-broadcast
+	padding 10px
+	border solid 1px #4078c0
+	border-radius 6px
+
+	&[data-melt]
+		border none
+
+	&[data-found]
+		padding-left 50px
+
+		> .icon
+			display block
+
+	&:after
+		content ""
+		display block
+		clear both
+
+	> .icon
+		display none
+		float left
+		margin-left -40px
+
+		> svg
+			fill currentColor
+			color #4078c0
+
+			> .wave
+				opacity 1
+
+				&.a
+					animation wave 20s ease-in-out 2.1s infinite
+				&.b
+					animation wave 20s ease-in-out 2s infinite
+				&.c
+					animation wave 20s ease-in-out 2s infinite
+				&.d
+					animation wave 20s ease-in-out 2.1s infinite
+
+				@keyframes wave
+					0%
+						opacity 1
+					1.5%
+						opacity 0
+					3.5%
+						opacity 0
+					5%
+						opacity 1
+					6.5%
+						opacity 0
+					8.5%
+						opacity 0
+					10%
+						opacity 1
+
+	> h1
+		margin 0
+		font-size 0.95em
+		font-weight normal
+		color #4078c0
+
+	> p
+		display block
+		z-index 1
+		margin 0
+		font-size 0.7em
+		color #555
+
+		&.fetching
+			text-align center
+
+		a
+			color #555
+			text-decoration underline
+
+	> a
+		display block
+		font-size 0.7em
+
+	&[data-mobile]
+		> p
+			color #fff
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/calendar.vue b/src/web/app/common/views/components/widgets/calendar.vue
new file mode 100644
index 0000000000..bfcbd7f68d
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/calendar.vue
@@ -0,0 +1,199 @@
+<template>
+<div class="mkw-calendar"
+	:data-melt="props.design == 1"
+	:data-special="special"
+	:data-mobile="isMobile"
+>
+	<div class="calendar" :data-is-holiday="isHoliday">
+		<p class="month-and-year">
+			<span class="year">{{ year }}年</span>
+			<span class="month">{{ month }}月</span>
+		</p>
+		<p class="day">{{ day }}日</p>
+		<p class="week-day">{{ weekDay }}曜日</p>
+	</div>
+	<div class="info">
+		<div>
+			<p>今日:<b>{{ dayP.toFixed(1) }}%</b></p>
+			<div class="meter">
+				<div class="val" :style="{ width: `${dayP}%` }"></div>
+			</div>
+		</div>
+		<div>
+			<p>今月:<b>{{ monthP.toFixed(1) }}%</b></p>
+			<div class="meter">
+				<div class="val" :style="{ width: `${monthP}%` }"></div>
+			</div>
+		</div>
+		<div>
+			<p>今年:<b>{{ yearP.toFixed(1) }}%</b></p>
+			<div class="meter">
+				<div class="val" :style="{ width: `${yearP}%` }"></div>
+			</div>
+		</div>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'calendar',
+	props: () => ({
+		design: 0
+	})
+}).extend({
+	data() {
+		return {
+			now: new Date(),
+			year: null,
+			month: null,
+			day: null,
+			weekDay: null,
+			yearP: null,
+			dayP: null,
+			monthP: null,
+			isHoliday: null,
+			special: null,
+			clock: null
+		};
+	},
+	created() {
+		this.tick();
+		this.clock = setInterval(this.tick, 1000);
+	},
+	beforeDestroy() {
+		clearInterval(this.clock);
+	},
+	methods: {
+		func() {
+			if (this.isMobile) return;
+			if (this.props.design == 2) {
+				this.props.design = 0;
+			} else {
+				this.props.design++;
+			}
+		},
+		tick() {
+			const now = new Date();
+			const nd = now.getDate();
+			const nm = now.getMonth();
+			const ny = now.getFullYear();
+
+			this.year = ny;
+			this.month = nm + 1;
+			this.day = nd;
+			this.weekDay = ['日', '月', '火', '水', '木', '金', '土'][now.getDay()];
+
+			const dayNumer   = now.getTime() - new Date(ny, nm, nd).getTime();
+			const dayDenom   = 1000/*ms*/ * 60/*s*/ * 60/*m*/ * 24/*h*/;
+			const monthNumer = now.getTime() - new Date(ny, nm, 1).getTime();
+			const monthDenom = new Date(ny, nm + 1, 1).getTime() - new Date(ny, nm, 1).getTime();
+			const yearNumer  = now.getTime() - new Date(ny, 0, 1).getTime();
+			const yearDenom  = new Date(ny + 1, 0, 1).getTime() - new Date(ny, 0, 1).getTime();
+
+			this.dayP   = dayNumer   / dayDenom   * 100;
+			this.monthP = monthNumer / monthDenom * 100;
+			this.yearP  = yearNumer  / yearDenom  * 100;
+
+			this.isHoliday = now.getDay() == 0 || now.getDay() == 6;
+
+			this.special =
+				nm == 0 && nd == 1 ? 'on-new-years-day' :
+				false;
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.mkw-calendar
+	padding 16px 0
+	color #777
+	background #fff
+	border solid 1px rgba(0, 0, 0, 0.075)
+	border-radius 6px
+
+	&[data-special='on-new-years-day']
+		border-color #ef95a0
+
+	&[data-melt]
+		background transparent
+		border none
+
+	&[data-mobile]
+		border none
+		border-radius 8px
+		box-shadow 0 0 0 1px rgba(0, 0, 0, 0.2)
+
+	&:after
+		content ""
+		display block
+		clear both
+
+	> .calendar
+		float left
+		width 60%
+		text-align center
+
+		&[data-is-holiday]
+			> .day
+				color #ef95a0
+
+		> p
+			margin 0
+			line-height 18px
+			font-size 14px
+
+			> span
+				margin 0 4px
+
+		> .day
+			margin 10px 0
+			line-height 32px
+			font-size 28px
+
+	> .info
+		display block
+		float left
+		width 40%
+		padding 0 16px 0 0
+
+		> div
+			margin-bottom 8px
+
+			&:last-child
+				margin-bottom 4px
+
+			> p
+				margin 0 0 2px 0
+				font-size 12px
+				line-height 18px
+				color #888
+
+				> b
+					margin-left 2px
+
+			> .meter
+				width 100%
+				overflow hidden
+				background #eee
+				border-radius 8px
+
+				> .val
+					height 4px
+					background $theme-color
+
+			&:nth-child(1)
+				> .meter > .val
+					background #f7796c
+
+			&:nth-child(2)
+				> .meter > .val
+					background #a1de41
+
+			&:nth-child(3)
+				> .meter > .val
+					background #41ddde
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/donation.vue b/src/web/app/common/views/components/widgets/donation.vue
new file mode 100644
index 0000000000..08aab8ecd1
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/donation.vue
@@ -0,0 +1,58 @@
+<template>
+<div class="mkw-donation" :data-mobile="isMobile">
+	<article>
+		<h1>%fa:heart%%i18n:desktop.tags.mk-donation-home-widget.title%</h1>
+		<p>
+			{{ '%i18n:desktop.tags.mk-donation-home-widget.text%'.substr(0, '%i18n:desktop.tags.mk-donation-home-widget.text%'.indexOf('{')) }}
+			<a href="https://syuilo.com">@syuilo</a>
+			{{ '%i18n:desktop.tags.mk-donation-home-widget.text%'.substr('%i18n:desktop.tags.mk-donation-home-widget.text%'.indexOf('}') + 1) }}
+		</p>
+	</article>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'donation'
+});
+</script>
+
+<style lang="stylus" scoped>
+.mkw-donation
+	background #fff
+	border solid 1px #ead8bb
+	border-radius 6px
+
+	> article
+		padding 20px
+
+		> h1
+			margin 0 0 5px 0
+			font-size 1em
+			color #888
+
+			> [data-fa]
+				margin-right 0.25em
+
+		> p
+			display block
+			z-index 1
+			margin 0
+			font-size 0.8em
+			color #999
+
+	&[data-mobile]
+		border none
+		background #ead8bb
+		border-radius 8px
+		box-shadow 0 0 0 1px rgba(0, 0, 0, 0.2)
+
+		> article
+			> h1
+				color #7b8871
+
+			> p
+				color #777d71
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/nav.vue b/src/web/app/common/views/components/widgets/nav.vue
new file mode 100644
index 0000000000..ce88e587a8
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/nav.vue
@@ -0,0 +1,31 @@
+<template>
+<div class="mkw-nav">
+	<mk-widget-container>
+		<div :class="$style.body">
+			<mk-nav/>
+		</div>
+	</mk-widget-container>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'nav'
+});
+</script>
+
+<style lang="stylus" module>
+.body
+	padding 16px
+	font-size 12px
+	color #aaa
+	background #fff
+
+	a
+		color #999
+
+	i
+		color #ccc
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/photo-stream.vue b/src/web/app/common/views/components/widgets/photo-stream.vue
new file mode 100644
index 0000000000..dcaa6624dd
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/photo-stream.vue
@@ -0,0 +1,104 @@
+<template>
+<div class="mkw-photo-stream" :class="$style.root" :data-melt="props.design == 2">
+	<mk-widget-container :show-header="props.design == 0" :naked="props.design == 2">
+		<template slot="header">%fa:camera%%i18n:desktop.tags.mk-photo-stream-home-widget.title%</template>
+
+		<p :class="$style.fetching" v-if="fetching">%fa:spinner .pulse .fw%%i18n:common.loading%<mk-ellipsis/></p>
+		<div :class="$style.stream" v-if="!fetching && images.length > 0">
+			<div v-for="image in images" :key="image.id" :class="$style.img" :style="`background-image: url(${image.url}?thumbnail&size=256)`"></div>
+		</div>
+		<p :class="$style.empty" v-if="!fetching && images.length == 0">%i18n:desktop.tags.mk-photo-stream-home-widget.no-photos%</p>
+	</mk-widget-container>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'photo-stream',
+	props: () => ({
+		design: 0
+	})
+}).extend({
+	data() {
+		return {
+			images: [],
+			fetching: true,
+			connection: null,
+			connectionId: null
+		};
+	},
+	mounted() {
+		this.connection = (this as any).os.stream.getConnection();
+		this.connectionId = (this as any).os.stream.use();
+
+		this.connection.on('drive_file_created', this.onDriveFileCreated);
+
+		(this as any).api('drive/stream', {
+			type: 'image/*',
+			limit: 9
+		}).then(images => {
+			this.images = images;
+			this.fetching = false;
+		});
+	},
+	beforeDestroy() {
+		this.connection.off('drive_file_created', this.onDriveFileCreated);
+		(this as any).os.stream.dispose(this.connectionId);
+	},
+	methods: {
+		onDriveFileCreated(file) {
+			if (/^image\/.+$/.test(file.type)) {
+				this.images.unshift(file);
+				if (this.images.length > 9) this.images.pop();
+			}
+		},
+		func() {
+			if (this.props.design == 2) {
+				this.props.design = 0;
+			} else {
+				this.props.design++;
+			}
+		}
+	}
+});
+</script>
+
+<style lang="stylus" module>
+.root[data-melt]
+	.stream
+		padding 0
+
+	.img
+		border solid 4px transparent
+		border-radius 8px
+
+.stream
+	display -webkit-flex
+	display -moz-flex
+	display -ms-flex
+	display flex
+	justify-content center
+	flex-wrap wrap
+	padding 8px
+
+	.img
+		flex 1 1 33%
+		width 33%
+		height 80px
+		background-position center center
+		background-size cover
+		border solid 2px transparent
+		border-radius 4px
+
+.fetching
+.empty
+	margin 0
+	padding 16px
+	text-align center
+	color #aaa
+
+	> [data-fa]
+		margin-right 4px
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/profile.vue b/src/web/app/common/views/components/widgets/profile.vue
new file mode 100644
index 0000000000..68cf469788
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/profile.vue
@@ -0,0 +1,125 @@
+<template>
+<div class="mkw-profile"
+	:data-compact="props.design == 1 || props.design == 2"
+	:data-melt="props.design == 2"
+>
+	<div class="banner"
+		:style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=256)` : ''"
+		title="クリックでバナー編集"
+		@click="os.apis.updateBanner"
+	></div>
+	<img class="avatar"
+		:src="`${os.i.avatar_url}?thumbnail&size=96`"
+		@click="os.apis.updateAvatar"
+		alt="avatar"
+		title="クリックでアバター編集"
+		v-user-preview="os.i.id"
+	/>
+	<router-link class="name" :to="`/${os.i.username}`">{{ os.i.name }}</router-link>
+	<p class="username">@{{ os.i.username }}</p>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'profile',
+	props: () => ({
+		design: 0
+	})
+}).extend({
+	methods: {
+		func() {
+			if (this.props.design == 2) {
+				this.props.design = 0;
+			} else {
+				this.props.design++;
+			}
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.mkw-profile
+	overflow hidden
+	background #fff
+	border solid 1px rgba(0, 0, 0, 0.075)
+	border-radius 6px
+
+	&[data-compact]
+		> .banner:before
+			content ""
+			display block
+			width 100%
+			height 100%
+			background rgba(0, 0, 0, 0.5)
+
+		> .avatar
+			top ((100px - 58px) / 2)
+			left ((100px - 58px) / 2)
+			border none
+			border-radius 100%
+			box-shadow 0 0 16px rgba(0, 0, 0, 0.5)
+
+		> .name
+			position absolute
+			top 0
+			left 92px
+			margin 0
+			line-height 100px
+			color #fff
+			text-shadow 0 0 8px rgba(0, 0, 0, 0.5)
+
+		> .username
+			display none
+
+	&[data-melt]
+		background transparent !important
+		border none !important
+
+		> .banner
+			visibility hidden
+
+		> .avatar
+			box-shadow none
+
+		> .name
+			color #666
+			text-shadow none
+
+	> .banner
+		height 100px
+		background-color #f5f5f5
+		background-size cover
+		background-position center
+		cursor pointer
+
+	> .avatar
+		display block
+		position absolute
+		top 76px
+		left 16px
+		width 58px
+		height 58px
+		margin 0
+		border solid 3px #fff
+		border-radius 8px
+		vertical-align bottom
+		cursor pointer
+
+	> .name
+		display block
+		margin 10px 0 0 84px
+		line-height 16px
+		font-weight bold
+		color #555
+
+	> .username
+		display block
+		margin 4px 0 8px 84px
+		line-height 16px
+		font-size 0.9em
+		color #999
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/rss.vue b/src/web/app/common/views/components/widgets/rss.vue
new file mode 100644
index 0000000000..e80896bea6
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/rss.vue
@@ -0,0 +1,93 @@
+<template>
+<div class="mkw-rss" :data-mobile="isMobile">
+	<mk-widget-container :show-header="!props.compact">
+		<template slot="header">%fa:rss-square%RSS</template>
+		<button slot="func" title="設定" @click="setting">%fa:cog%</button>
+
+		<p :class="$style.fetching" v-if="fetching">%fa:spinner .pulse .fw%%i18n:common.loading%<mk-ellipsis/></p>
+		<div :class="$style.feed" v-else>
+			<a v-for="item in items" :href="item.link" target="_blank">{{ item.title }}</a>
+		</div>
+	</mk-widget-container>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'rss',
+	props: () => ({
+		compact: false
+	})
+}).extend({
+	data() {
+		return {
+			url: 'http://news.yahoo.co.jp/pickup/rss.xml',
+			items: [],
+			fetching: true,
+			clock: null
+		};
+	},
+	mounted() {
+		this.fetch();
+		this.clock = setInterval(this.fetch, 60000);
+	},
+	beforeDestroy() {
+		clearInterval(this.clock);
+	},
+	methods: {
+		func() {
+			this.props.compact = !this.props.compact;
+		},
+		fetch() {
+			fetch(`https://api.rss2json.com/v1/api.json?rss_url=${this.url}`, {
+				cache: 'no-cache'
+			}).then(res => {
+				res.json().then(feed => {
+					this.items = feed.items;
+					this.fetching = false;
+				});
+			});
+		},
+		setting() {
+			alert('not implemented yet');
+		}
+	}
+});
+</script>
+
+<style lang="stylus" module>
+.feed
+	padding 12px 16px
+	font-size 0.9em
+
+	> a
+		display block
+		padding 4px 0
+		color #666
+		border-bottom dashed 1px #eee
+
+		&:last-child
+			border-bottom none
+
+.fetching
+	margin 0
+	padding 16px
+	text-align center
+	color #aaa
+
+	> [data-fa]
+		margin-right 4px
+
+&[data-mobile]
+	.feed
+		padding 0
+		font-size 1em
+
+		> a
+			padding 8px 16px
+
+			&:nth-child(even)
+				background #e2e2e2
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.cpu-memory.vue b/src/web/app/common/views/components/widgets/server.cpu-memory.vue
new file mode 100644
index 0000000000..d75a142568
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.cpu-memory.vue
@@ -0,0 +1,127 @@
+<template>
+<div class="cpu-memory">
+	<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" preserveAspectRatio="none">
+		<defs>
+			<linearGradient :id="cpuGradientId" x1="0" x2="0" y1="1" y2="0">
+				<stop offset="0%" stop-color="hsl(180, 80%, 70%)"></stop>
+				<stop offset="100%" stop-color="hsl(0, 80%, 70%)"></stop>
+			</linearGradient>
+			<mask :id="cpuMaskId" x="0" y="0" :width="viewBoxX" :height="viewBoxY">
+				<polygon
+					:points="cpuPolygonPoints"
+					fill="#fff"
+					fill-opacity="0.5"/>
+				<polyline
+					:points="cpuPolylinePoints"
+					fill="none"
+					stroke="#fff"
+					stroke-width="1"/>
+			</mask>
+		</defs>
+		<rect
+			x="-1" y="-1"
+			:width="viewBoxX + 2" :height="viewBoxY + 2"
+			:style="`stroke: none; fill: url(#${ cpuGradientId }); mask: url(#${ cpuMaskId })`"/>
+		<text x="1" y="5">CPU <tspan>{{ cpuP }}%</tspan></text>
+	</svg>
+	<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" preserveAspectRatio="none">
+		<defs>
+			<linearGradient :id="memGradientId" x1="0" x2="0" y1="1" y2="0">
+				<stop offset="0%" stop-color="hsl(180, 80%, 70%)"></stop>
+				<stop offset="100%" stop-color="hsl(0, 80%, 70%)"></stop>
+			</linearGradient>
+			<mask :id="memMaskId" x="0" y="0" :width="viewBoxX" :height="viewBoxY">
+				<polygon
+					:points="memPolygonPoints"
+					fill="#fff"
+					fill-opacity="0.5"/>
+				<polyline
+					:points="memPolylinePoints"
+					fill="none"
+					stroke="#fff"
+					stroke-width="1"/>
+			</mask>
+		</defs>
+		<rect
+			x="-1" y="-1"
+			:width="viewBoxX + 2" :height="viewBoxY + 2"
+			:style="`stroke: none; fill: url(#${ memGradientId }); mask: url(#${ memMaskId })`"/>
+		<text x="1" y="5">MEM <tspan>{{ memP }}%</tspan></text>
+	</svg>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import * as uuid from 'uuid';
+
+export default Vue.extend({
+	props: ['connection'],
+	data() {
+		return {
+			viewBoxX: 50,
+			viewBoxY: 30,
+			stats: [],
+			cpuGradientId: uuid(),
+			cpuMaskId: uuid(),
+			memGradientId: uuid(),
+			memMaskId: uuid(),
+			cpuPolylinePoints: '',
+			memPolylinePoints: '',
+			cpuPolygonPoints: '',
+			memPolygonPoints: '',
+			cpuP: '',
+			memP: ''
+		};
+	},
+	mounted() {
+		this.connection.on('stats', this.onStats);
+	},
+	beforeDestroy() {
+		this.connection.off('stats', this.onStats);
+	},
+	methods: {
+		onStats(stats) {
+			stats.mem.used = stats.mem.total - stats.mem.free;
+			this.stats.push(stats);
+			if (this.stats.length > 50) this.stats.shift();
+
+			this.cpuPolylinePoints = this.stats.map((s, i) => `${this.viewBoxX - ((this.stats.length - 1) - i)},${(1 - s.cpu_usage) * this.viewBoxY}`).join(' ');
+			this.memPolylinePoints = this.stats.map((s, i) => `${this.viewBoxX - ((this.stats.length - 1) - i)},${(1 - (s.mem.used / s.mem.total)) * this.viewBoxY}`).join(' ');
+
+			this.cpuPolygonPoints = `${this.viewBoxX - (this.stats.length - 1)},${ this.viewBoxY } ${ this.cpuPolylinePoints } ${ this.viewBoxX },${ this.viewBoxY }`;
+			this.memPolygonPoints = `${this.viewBoxX - (this.stats.length - 1)},${ this.viewBoxY } ${ this.memPolylinePoints } ${ this.viewBoxX },${ this.viewBoxY }`;
+
+			this.cpuP = (stats.cpu_usage * 100).toFixed(0);
+			this.memP = (stats.mem.used / stats.mem.total * 100).toFixed(0);
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.cpu-memory
+	> svg
+		display block
+		padding 10px
+		width 50%
+		float left
+
+		&:first-child
+			padding-right 5px
+
+		&:last-child
+			padding-left 5px
+
+		> text
+			font-size 5px
+			fill rgba(0, 0, 0, 0.55)
+
+			> tspan
+				opacity 0.5
+
+	&:after
+		content ""
+		display block
+		clear both
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.cpu.vue b/src/web/app/common/views/components/widgets/server.cpu.vue
new file mode 100644
index 0000000000..596c856da8
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.cpu.vue
@@ -0,0 +1,68 @@
+<template>
+<div class="cpu">
+	<x-pie class="pie" :value="usage"/>
+	<div>
+		<p>%fa:microchip%CPU</p>
+		<p>{{ meta.cpu.cores }} Cores</p>
+		<p>{{ meta.cpu.model }}</p>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import XPie from './server.pie.vue';
+
+export default Vue.extend({
+	components: {
+		XPie
+	},
+	props: ['connection', 'meta'],
+	data() {
+		return {
+			usage: 0
+		};
+	},
+	mounted() {
+		this.connection.on('stats', this.onStats);
+	},
+	beforeDestroy() {
+		this.connection.off('stats', this.onStats);
+	},
+	methods: {
+		onStats(stats) {
+			this.usage = stats.cpu_usage;
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.cpu
+	> .pie
+		padding 10px
+		height 100px
+		float left
+
+	> div
+		float left
+		width calc(100% - 100px)
+		padding 10px 10px 10px 0
+
+		> p
+			margin 0
+			font-size 12px
+			color #505050
+
+			&:first-child
+				font-weight bold
+
+				> [data-fa]
+					margin-right 4px
+
+	&:after
+		content ""
+		display block
+		clear both
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.disk.vue b/src/web/app/common/views/components/widgets/server.disk.vue
new file mode 100644
index 0000000000..2af1982a96
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.disk.vue
@@ -0,0 +1,76 @@
+<template>
+<div class="disk">
+	<x-pie class="pie" :value="usage"/>
+	<div>
+		<p>%fa:R hdd%Storage</p>
+		<p>Total: {{ total | bytes(1) }}</p>
+		<p>Available: {{ available | bytes(1) }}</p>
+		<p>Used: {{ used | bytes(1) }}</p>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import XPie from './server.pie.vue';
+
+export default Vue.extend({
+	components: {
+		XPie
+	},
+	props: ['connection'],
+	data() {
+		return {
+			usage: 0,
+			total: 0,
+			used: 0,
+			available: 0
+		};
+	},
+	mounted() {
+		this.connection.on('stats', this.onStats);
+	},
+	beforeDestroy() {
+		this.connection.off('stats', this.onStats);
+	},
+	methods: {
+		onStats(stats) {
+			stats.disk.used = stats.disk.total - stats.disk.free;
+			this.usage = stats.disk.used / stats.disk.total;
+			this.total = stats.disk.total;
+			this.used = stats.disk.used;
+			this.available = stats.disk.available;
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.disk
+	> .pie
+		padding 10px
+		height 100px
+		float left
+
+	> div
+		float left
+		width calc(100% - 100px)
+		padding 10px 10px 10px 0
+
+		> p
+			margin 0
+			font-size 12px
+			color #505050
+
+			&:first-child
+				font-weight bold
+
+				> [data-fa]
+					margin-right 4px
+
+	&:after
+		content ""
+		display block
+		clear both
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.info.vue b/src/web/app/common/views/components/widgets/server.info.vue
new file mode 100644
index 0000000000..bed6a1b743
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.info.vue
@@ -0,0 +1,25 @@
+<template>
+<div class="info">
+	<p>Maintainer: <b>{{ meta.maintainer }}</b></p>
+	<p>Machine: {{ meta.machine }}</p>
+	<p>Node: {{ meta.node }}</p>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+
+export default Vue.extend({
+	props: ['meta']
+});
+</script>
+
+<style lang="stylus" scoped>
+.info
+	padding 10px 14px
+
+	> p
+		margin 0
+		font-size 12px
+		color #505050
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.memory.vue b/src/web/app/common/views/components/widgets/server.memory.vue
new file mode 100644
index 0000000000..834a62671d
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.memory.vue
@@ -0,0 +1,76 @@
+<template>
+<div class="memory">
+	<x-pie class="pie" :value="usage"/>
+	<div>
+		<p>%fa:flask%Memory</p>
+		<p>Total: {{ total | bytes(1) }}</p>
+		<p>Used: {{ used | bytes(1) }}</p>
+		<p>Free: {{ free | bytes(1) }}</p>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import XPie from './server.pie.vue';
+
+export default Vue.extend({
+	components: {
+		XPie
+	},
+	props: ['connection'],
+	data() {
+		return {
+			usage: 0,
+			total: 0,
+			used: 0,
+			free: 0
+		};
+	},
+	mounted() {
+		this.connection.on('stats', this.onStats);
+	},
+	beforeDestroy() {
+		this.connection.off('stats', this.onStats);
+	},
+	methods: {
+		onStats(stats) {
+			stats.mem.used = stats.mem.total - stats.mem.free;
+			this.usage = stats.mem.used / stats.mem.total;
+			this.total = stats.mem.total;
+			this.used = stats.mem.used;
+			this.free = stats.mem.free;
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.memory
+	> .pie
+		padding 10px
+		height 100px
+		float left
+
+	> div
+		float left
+		width calc(100% - 100px)
+		padding 10px 10px 10px 0
+
+		> p
+			margin 0
+			font-size 12px
+			color #505050
+
+			&:first-child
+				font-weight bold
+
+				> [data-fa]
+					margin-right 4px
+
+	&:after
+		content ""
+		display block
+		clear both
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.pie.vue b/src/web/app/common/views/components/widgets/server.pie.vue
new file mode 100644
index 0000000000..ce2cff1d00
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.pie.vue
@@ -0,0 +1,61 @@
+<template>
+<svg viewBox="0 0 1 1" preserveAspectRatio="none">
+	<circle
+		:r="r"
+		cx="50%" cy="50%"
+		fill="none"
+		stroke-width="0.1"
+		stroke="rgba(0, 0, 0, 0.05)"/>
+	<circle
+		:r="r"
+		cx="50%" cy="50%"
+		:stroke-dasharray="Math.PI * (r * 2)"
+		:stroke-dashoffset="strokeDashoffset"
+		fill="none"
+		stroke-width="0.1"
+		:stroke="color"/>
+	<text x="50%" y="50%" dy="0.05" text-anchor="middle">{{ (value * 100).toFixed(0) }}%</text>
+</svg>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+
+export default Vue.extend({
+	props: {
+		value: {
+			type: Number,
+			required: true
+		}
+	},
+	data() {
+		return {
+			r: 0.4
+		};
+	},
+	computed: {
+		color(): string {
+			return `hsl(${180 - (this.value * 180)}, 80%, 70%)`;
+		},
+		strokeDashoffset(): number {
+			return (1 - this.value) * (Math.PI * (this.r * 2));
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+svg
+	display block
+	height 100%
+
+	> circle
+		transform-origin center
+		transform rotate(-90deg)
+		transition stroke-dashoffset 0.5s ease
+
+	> text
+		font-size 0.15px
+		fill rgba(0, 0, 0, 0.6)
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.uptimes.vue b/src/web/app/common/views/components/widgets/server.uptimes.vue
new file mode 100644
index 0000000000..06713d83ce
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.uptimes.vue
@@ -0,0 +1,46 @@
+<template>
+<div class="uptimes">
+	<p>Uptimes</p>
+	<p>Process: {{ process ? process.toFixed(0) : '---' }}s</p>
+	<p>OS: {{ os ? os.toFixed(0) : '---' }}s</p>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+
+export default Vue.extend({
+	props: ['connection'],
+	data() {
+		return {
+			process: 0,
+			os: 0
+		};
+	},
+	mounted() {
+		this.connection.on('stats', this.onStats);
+	},
+	beforeDestroy() {
+		this.connection.off('stats', this.onStats);
+	},
+	methods: {
+		onStats(stats) {
+			this.process = stats.process_uptime;
+			this.os = stats.os_uptime;
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.uptimes
+	padding 10px 14px
+
+	> p
+		margin 0
+		font-size 12px
+		color #505050
+
+		&:first-child
+			font-weight bold
+</style>
diff --git a/src/web/app/common/views/components/widgets/server.vue b/src/web/app/common/views/components/widgets/server.vue
new file mode 100644
index 0000000000..4ebc5767d6
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/server.vue
@@ -0,0 +1,93 @@
+<template>
+<div class="mkw-server">
+	<mk-widget-container :show-header="props.design == 0" :naked="props.design == 2">
+		<template slot="header">%fa:server%%i18n:desktop.tags.mk-server-home-widget.title%</template>
+		<button slot="func" @click="toggle" title="%i18n:desktop.tags.mk-server-home-widget.toggle%">%fa:sort%</button>
+
+		<p :class="$style.fetching" v-if="fetching">%fa:spinner .pulse .fw%%i18n:common.loading%<mk-ellipsis/></p>
+		<template v-if="!fetching">
+			<x-cpu-memory v-show="props.view == 0" :connection="connection"/>
+			<x-cpu v-show="props.view == 1" :connection="connection" :meta="meta"/>
+			<x-memory v-show="props.view == 2" :connection="connection"/>
+			<x-disk v-show="props.view == 3" :connection="connection"/>
+			<x-uptimes v-show="props.view == 4" :connection="connection"/>
+			<x-info v-show="props.view == 5" :connection="connection" :meta="meta"/>
+		</template>
+	</mk-widget-container>
+</div>
+</template>
+
+<script lang="ts">
+import define from '../../../../common/define-widget';
+import XCpuMemory from './server.cpu-memory.vue';
+import XCpu from './server.cpu.vue';
+import XMemory from './server.memory.vue';
+import XDisk from './server.disk.vue';
+import XUptimes from './server.uptimes.vue';
+import XInfo from './server.info.vue';
+
+export default define({
+	name: 'server',
+	props: () => ({
+		design: 0,
+		view: 0
+	})
+}).extend({
+	components: {
+		XCpuMemory,
+		XCpu,
+		XMemory,
+		XDisk,
+		XUptimes,
+		XInfo
+	},
+	data() {
+		return {
+			fetching: true,
+			meta: null,
+			connection: null,
+			connectionId: null
+		};
+	},
+	mounted() {
+		(this as any).os.getMeta().then(meta => {
+			this.meta = meta;
+			this.fetching = false;
+		});
+
+		this.connection = (this as any).os.streams.serverStream.getConnection();
+		this.connectionId = (this as any).os.streams.serverStream.use();
+	},
+	beforeDestroy() {
+		(this as any).os.streams.serverStream.dispose(this.connectionId);
+	},
+	methods: {
+		toggle() {
+			if (this.props.view == 5) {
+				this.props.view = 0;
+			} else {
+				this.props.view++;
+			}
+		},
+		func() {
+			if (this.props.design == 2) {
+				this.props.design = 0;
+			} else {
+				this.props.design++;
+			}
+		}
+	}
+});
+</script>
+
+<style lang="stylus" module>
+.fetching
+	margin 0
+	padding 16px
+	text-align center
+	color #aaa
+
+	> [data-fa]
+		margin-right 4px
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/slideshow.vue b/src/web/app/common/views/components/widgets/slideshow.vue
new file mode 100644
index 0000000000..c2f4eb70d3
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/slideshow.vue
@@ -0,0 +1,153 @@
+<template>
+<div class="mkw-slideshow">
+	<div @click="choose">
+		<p v-if="props.folder === undefined">クリックしてフォルダを指定してください</p>
+		<p v-if="props.folder !== undefined && images.length == 0 && !fetching">このフォルダには画像がありません</p>
+		<div ref="slideA" class="slide a"></div>
+		<div ref="slideB" class="slide b"></div>
+	</div>
+	<button @click="resize">%fa:expand%</button>
+</div>
+</template>
+
+<script lang="ts">
+import * as anime from 'animejs';
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'slideshow',
+	props: () => ({
+		folder: undefined,
+		size: 0
+	})
+}).extend({
+	data() {
+		return {
+			images: [],
+			fetching: true,
+			clock: null
+		};
+	},
+	mounted() {
+		this.$nextTick(() => {
+			this.applySize();
+		});
+
+		if (this.props.folder !== undefined) {
+			this.fetch();
+		}
+
+		this.clock = setInterval(this.change, 10000);
+	},
+	beforeDestroy() {
+		clearInterval(this.clock);
+	},
+	methods: {
+		applySize() {
+			let h;
+
+			if (this.props.size == 1) {
+				h = 250;
+			} else {
+				h = 170;
+			}
+
+			this.$el.style.height = `${h}px`;
+		},
+		resize() {
+			if (this.props.size == 1) {
+				this.props.size = 0;
+			} else {
+				this.props.size++;
+			}
+
+			this.applySize();
+		},
+		change() {
+			if (this.images.length == 0) return;
+
+			const index = Math.floor(Math.random() * this.images.length);
+			const img = `url(${ this.images[index].url }?thumbnail&size=1024)`;
+
+			(this.$refs.slideB as any).style.backgroundImage = img;
+
+			anime({
+				targets: this.$refs.slideB,
+				opacity: 1,
+				duration: 1000,
+				easing: 'linear',
+				complete: () => {
+					(this.$refs.slideA as any).style.backgroundImage = img;
+					anime({
+						targets: this.$refs.slideB,
+						opacity: 0,
+						duration: 0
+					});
+				}
+			});
+		},
+		fetch() {
+			this.fetching = true;
+
+			(this as any).api('drive/files', {
+				folder_id: this.props.folder,
+				type: 'image/*',
+				limit: 100
+			}).then(images => {
+				this.images = images;
+				this.fetching = false;
+				(this.$refs.slideA as any).style.backgroundImage = '';
+				(this.$refs.slideB as any).style.backgroundImage = '';
+				this.change();
+			});
+		},
+		choose() {
+			(this as any).apis.chooseDriveFolder().then(folder => {
+				this.props.folder = folder ? folder.id : null;
+				this.fetch();
+			});
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.mkw-slideshow
+	overflow hidden
+	background #fff
+	border solid 1px rgba(0, 0, 0, 0.075)
+	border-radius 6px
+
+	&:hover > button
+		display block
+
+	> button
+		position absolute
+		left 0
+		bottom 0
+		display none
+		padding 4px
+		font-size 24px
+		color #fff
+		text-shadow 0 0 8px #000
+
+	> div
+		width 100%
+		height 100%
+		cursor pointer
+
+		> *
+			pointer-events none
+
+		> .slide
+			position absolute
+			top 0
+			left 0
+			width 100%
+			height 100%
+			background-size cover
+			background-position center
+
+			&.b
+				opacity 0
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/tips.vue b/src/web/app/common/views/components/widgets/tips.vue
new file mode 100644
index 0000000000..2991fbc3b9
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/tips.vue
@@ -0,0 +1,108 @@
+<template>
+<div class="mkw-tips">
+	<p ref="tip">%fa:R lightbulb%<span v-html="tip"></span></p>
+</div>
+</template>
+
+<script lang="ts">
+import * as anime from 'animejs';
+import define from '../../../../common/define-widget';
+
+const tips = [
+	'<kbd>t</kbd>でタイムラインにフォーカスできます',
+	'<kbd>p</kbd>または<kbd>n</kbd>で投稿フォームを開きます',
+	'投稿フォームにはファイルをドラッグ&ドロップできます',
+	'投稿フォームにクリップボードにある画像データをペーストできます',
+	'ドライブにファイルをドラッグ&ドロップしてアップロードできます',
+	'ドライブでファイルをドラッグしてフォルダ移動できます',
+	'ドライブでフォルダをドラッグしてフォルダ移動できます',
+	'ホームは設定からカスタマイズできます',
+	'MisskeyはMIT Licenseです',
+	'タイムマシンウィジェットを利用すると、簡単に過去のタイムラインに遡れます',
+	'投稿の ... をクリックして、投稿をユーザーページにピン留めできます',
+	'ドライブの容量は(デフォルトで)1GBです',
+	'投稿に添付したファイルは全てドライブに保存されます',
+	'ホームのカスタマイズ中、ウィジェットを右クリックしてデザインを変更できます',
+	'タイムライン上部にもウィジェットを設置できます',
+	'投稿をダブルクリックすると詳細が見れます',
+	'「**」でテキストを囲むと**強調表示**されます',
+	'チャンネルウィジェットを利用すると、よく利用するチャンネルを素早く確認できます',
+	'いくつかのウィンドウはブラウザの外に切り離すことができます',
+	'カレンダーウィジェットのパーセンテージは、経過の割合を示しています',
+	'APIを利用してbotの開発なども行えます',
+	'MisskeyはLINEを通じてでも利用できます',
+	'まゆかわいいよまゆ',
+	'Misskeyは2014年にサービスを開始しました',
+	'対応ブラウザではMisskeyを開いていなくても通知を受け取れます'
+]
+
+export default define({
+	name: 'tips'
+}).extend({
+	data() {
+		return {
+			tip: null,
+			clock: null
+		};
+	},
+	mounted() {
+		this.$nextTick(() => {
+			this.set();
+		});
+
+		this.clock = setInterval(this.change, 20000);
+	},
+	beforeDestroy() {
+		clearInterval(this.clock);
+	},
+	methods: {
+		set() {
+			this.tip = tips[Math.floor(Math.random() * tips.length)];
+		},
+		change() {
+			anime({
+				targets: this.$refs.tip,
+				opacity: 0,
+				duration: 500,
+				easing: 'linear',
+				complete: this.set
+			});
+
+			setTimeout(() => {
+				anime({
+					targets: this.$refs.tip,
+					opacity: 1,
+					duration: 500,
+					easing: 'linear'
+				});
+			}, 500);
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+.mkw-tips
+	overflow visible !important
+
+	> p
+		display block
+		margin 0
+		padding 0 12px
+		text-align center
+		font-size 0.7em
+		color #999
+
+		> [data-fa]
+			margin-right 4px
+
+		kbd
+			display inline
+			padding 0 6px
+			margin 0 2px
+			font-size 1em
+			font-family inherit
+			border solid 1px #999
+			border-radius 2px
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/version.vue b/src/web/app/common/views/components/widgets/version.vue
new file mode 100644
index 0000000000..ad2b27bc40
--- /dev/null
+++ b/src/web/app/common/views/components/widgets/version.vue
@@ -0,0 +1,28 @@
+<template>
+<p>ver {{ v }} (葵 aoi)</p>
+</template>
+
+<script lang="ts">
+import { version } from '../../../../config';
+import define from '../../../../common/define-widget';
+export default define({
+	name: 'version'
+}).extend({
+	data() {
+		return {
+			v: version
+		};
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+p
+	display block
+	margin 0
+	padding 0 12px
+	text-align center
+	font-size 0.7em
+	color #aaa
+
+</style>