Improve Page

* ページをピン留めできるように
* デッキでカラム内でページを見れるように

32 files changed, 295 insertions, 55 deletions

diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index d29b96af1d..32a7fad398 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -1907,6 +1907,7 @@ deck/deck.user-column.vue:
   activity: "アクティビティ"
   timeline: "タイムライン"
   pinned-notes: "ピン留めされた投稿"
+  pinned-page: "ピン留めされたページ"
 
 docs:
   edit-this-page-on-github: "間違いや改善点を見つけましたか？"
@@ -1946,6 +1947,8 @@ pages:
   are-you-sure-delete: "このページを削除しますか？"
   page-deleted: "ページを削除しました"
   edit-this-page: "このページを編集"
+  pin-this-page: "ピン留め"
+  unpin-this-page: "ピン留め解除"
   view-source: "ソースを表示"
   view-page: "ページを見る"
   like: "いいね"
@@ -1964,6 +1967,7 @@ pages:
   url: "ページURL"
   summary: "ページの要約"
   align-center: "中央寄せ"
+  hide-title-when-pinned: "ピン留めされているときにタイトルを非表示"
   font: "フォント"
   fontSerif: "セリフ"
   fontSansSerif: "サンセリフ"
diff --git a/migration/1562444565093-PinnedPage.ts b/migration/1562444565093-PinnedPage.ts
new file mode 100644
index 0000000000..4bdee22748
--- /dev/null
+++ b/migration/1562444565093-PinnedPage.ts
@@ -0,0 +1,17 @@
+import {MigrationInterface, QueryRunner} from "typeorm";
+
+export class PinnedPage1562444565093 implements MigrationInterface {
+
+    public async up(queryRunner: QueryRunner): Promise<any> {
+        await queryRunner.query(`ALTER TABLE "user_profile" ADD "pinnedPageId" character varying(32)`);
+        await queryRunner.query(`ALTER TABLE "user_profile" ADD CONSTRAINT "UQ_6dc44f1ceb65b1e72bacef2ca27" UNIQUE ("pinnedPageId")`);
+        await queryRunner.query(`ALTER TABLE "user_profile" ADD CONSTRAINT "FK_6dc44f1ceb65b1e72bacef2ca27" FOREIGN KEY ("pinnedPageId") REFERENCES "page"("id") ON DELETE SET NULL ON UPDATE NO ACTION`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<any> {
+        await queryRunner.query(`ALTER TABLE "user_profile" DROP CONSTRAINT "FK_6dc44f1ceb65b1e72bacef2ca27"`);
+        await queryRunner.query(`ALTER TABLE "user_profile" DROP CONSTRAINT "UQ_6dc44f1ceb65b1e72bacef2ca27"`);
+        await queryRunner.query(`ALTER TABLE "user_profile" DROP COLUMN "pinnedPageId"`);
+    }
+
+}
diff --git a/migration/1562448332510-PageTitleHideOption.ts b/migration/1562448332510-PageTitleHideOption.ts
new file mode 100644
index 0000000000..acc9b7e26f
--- /dev/null
+++ b/migration/1562448332510-PageTitleHideOption.ts
@@ -0,0 +1,13 @@
+import {MigrationInterface, QueryRunner} from "typeorm";
+
+export class PageTitleHideOption1562448332510 implements MigrationInterface {
+
+    public async up(queryRunner: QueryRunner): Promise<any> {
+        await queryRunner.query(`ALTER TABLE "page" ADD "hideTitleWhenPinned" boolean NOT NULL DEFAULT false`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<any> {
+        await queryRunner.query(`ALTER TABLE "page" DROP COLUMN "hideTitleWhenPinned"`);
+    }
+
+}
diff --git a/src/client/app/common/views/pages/page/page.block.vue b/src/client/app/common/views/components/page/page.block.vue
index 1c421fc2c0..1c421fc2c0 100644
--- a/src/client/app/common/views/pages/page/page.block.vue
+++ b/src/client/app/common/views/components/page/page.block.vue
diff --git a/src/client/app/common/views/pages/page/page.button.vue b/src/client/app/common/views/components/page/page.button.vue
index 4dc6570019..87112aca0d 100644
--- a/src/client/app/common/views/pages/page/page.button.vue
+++ b/src/client/app/common/views/components/page/page.button.vue
@@ -49,7 +49,7 @@ export default Vue.extend({
 <style lang="stylus" scoped>
 .kudkigyw
 	display inline-block
-	min-width 300px
+	min-width 200px
 	max-width 450px
 	margin 8px 0
 </style>
diff --git a/src/client/app/common/views/pages/page/page.counter.vue b/src/client/app/common/views/components/page/page.counter.vue
index 8d55319fe9..8d55319fe9 100644
--- a/src/client/app/common/views/pages/page/page.counter.vue
+++ b/src/client/app/common/views/components/page/page.counter.vue
diff --git a/src/client/app/common/views/pages/page/page.if.vue b/src/client/app/common/views/components/page/page.if.vue
index 417ef0c553..417ef0c553 100644
--- a/src/client/app/common/views/pages/page/page.if.vue
+++ b/src/client/app/common/views/components/page/page.if.vue
diff --git a/src/client/app/common/views/pages/page/page.image.vue b/src/client/app/common/views/components/page/page.image.vue
index 1285445eb0..1285445eb0 100644
--- a/src/client/app/common/views/pages/page/page.image.vue
+++ b/src/client/app/common/views/components/page/page.image.vue
diff --git a/src/client/app/common/views/pages/page/page.number-input.vue b/src/client/app/common/views/components/page/page.number-input.vue
index 31da37330a..31da37330a 100644
--- a/src/client/app/common/views/pages/page/page.number-input.vue
+++ b/src/client/app/common/views/components/page/page.number-input.vue
diff --git a/src/client/app/common/views/pages/page/page.post.vue b/src/client/app/common/views/components/page/page.post.vue
index cb695e21e9..cb695e21e9 100644
--- a/src/client/app/common/views/pages/page/page.post.vue
+++ b/src/client/app/common/views/components/page/page.post.vue
diff --git a/src/client/app/common/views/pages/page/page.section.vue b/src/client/app/common/views/components/page/page.section.vue
index 03c009d9c3..03c009d9c3 100644
--- a/src/client/app/common/views/pages/page/page.section.vue
+++ b/src/client/app/common/views/components/page/page.section.vue
diff --git a/src/client/app/common/views/pages/page/page.switch.vue b/src/client/app/common/views/components/page/page.switch.vue
index 53695f1b36..53695f1b36 100644
--- a/src/client/app/common/views/pages/page/page.switch.vue
+++ b/src/client/app/common/views/components/page/page.switch.vue
diff --git a/src/client/app/common/views/pages/page/page.text-input.vue b/src/client/app/common/views/components/page/page.text-input.vue
index cf917dd5a8..cf917dd5a8 100644
--- a/src/client/app/common/views/pages/page/page.text-input.vue
+++ b/src/client/app/common/views/components/page/page.text-input.vue
diff --git a/src/client/app/common/views/pages/page/page.text.vue b/src/client/app/common/views/components/page/page.text.vue
index 326fd39050..326fd39050 100644
--- a/src/client/app/common/views/pages/page/page.text.vue
+++ b/src/client/app/common/views/components/page/page.text.vue
diff --git a/src/client/app/common/views/pages/page/page.textarea-input.vue b/src/client/app/common/views/components/page/page.textarea-input.vue
index eece59fefb..eece59fefb 100644
--- a/src/client/app/common/views/pages/page/page.textarea-input.vue
+++ b/src/client/app/common/views/components/page/page.textarea-input.vue
diff --git a/src/client/app/common/views/pages/page/page.textarea.vue b/src/client/app/common/views/components/page/page.textarea.vue
index 03c8542cb0..03c8542cb0 100644
--- a/src/client/app/common/views/pages/page/page.textarea.vue
+++ b/src/client/app/common/views/components/page/page.textarea.vue
diff --git a/src/client/app/common/views/pages/page/page.vue b/src/client/app/common/views/components/page/page.vue
index a93d5316d5..99e627fd89 100644
--- a/src/client/app/common/views/pages/page/page.vue
+++ b/src/client/app/common/views/components/page/page.vue
@@ -1,6 +1,6 @@
 <template>
-<div v-if="page" class="iroscrza" :class="{ shadow: $store.state.device.useShadow, round: $store.state.device.roundedCorners, center: page.alignCenter }" :style="{ fontFamily: page.font }" :key="path">
-	<header>
+<div class="iroscrza" :class="{ shadow: $store.state.device.useShadow, round: $store.state.device.roundedCorners, center: page.alignCenter }" :style="{ fontFamily: page.font }">
+	<header v-if="showTitle">
 		<div class="title">{{ page.title }}</div>
 	</header>
 
@@ -8,9 +8,13 @@
 		<x-block v-for="child in page.content" :value="child" @input="v => updateBlock(v)" :page="page" :script="script" :key="child.id" :h="2"/>
 	</div>
 
-	<footer>
+	<footer v-if="showFooter">
 		<small>@{{ page.user.username }}</small>
-		<router-link v-if="$store.getters.isSignedIn && $store.state.i.id === page.userId" :to="`/i/pages/edit/${page.id}`">{{ $t('edit-this-page') }}</router-link>
+		<template v-if="$store.getters.isSignedIn && $store.state.i.id === page.userId">
+			<router-link :to="`/i/pages/edit/${page.id}`">{{ $t('edit-this-page') }}</router-link>
+			<a v-if="$store.state.i.pinnedPageId === page.id" @click="pin(false)">{{ $t('unpin-this-page') }}</a>
+			<a v-else @click="pin(true)">{{ $t('pin-this-page') }}</a>
+		</template>
 		<router-link :to="`./${page.name}/view-source`">{{ $t('view-source') }}</router-link>
 		<div class="like">
 			<button @click="unlike()" v-if="page.isLiked" :title="$t('unlike')"><fa :icon="faHeartS"/></button>
@@ -25,7 +29,7 @@
 import Vue from 'vue';
 import i18n from '../../../../i18n';
 import { faHeart as faHeartS } from '@fortawesome/free-solid-svg-icons';
-import { faHeart, faStickyNote } from '@fortawesome/free-regular-svg-icons';
+import { faHeart } from '@fortawesome/free-regular-svg-icons';
 import XBlock from './page.block.vue';
 import { ASEvaluator } from '../../../../../../misc/aiscript/evaluator';
 import { collectPageVars } from '../../../scripts/collect-page-vars';
@@ -69,64 +73,43 @@ export default Vue.extend({
 	},
 
 	props: {
-		pageName: {
-			type: String,
+		page: {
+			type: Object,
 			required: true
 		},
-		username: {
-			type: String,
-			required: true
+		showTitle: {
+			type: Boolean,
+			required: false,
+			default: true
+		},
+		showFooter: {
+			type: Boolean,
+			required: false,
+			default: false
 		},
 	},
 
 	data() {
 		return {
-			page: null,
 			script: null,
 			faHeartS, faHeart
 		};
 	},
 
-	computed: {
-		path(): string {
-			return this.username + '/' + this.pageName;
-		}
-	},
-
-	watch: {
-		path() {
-			this.fetch();
-		}
-	},
-
 	created() {
-		this.fetch();
+		const pageVars = this.getPageVars();
+		this.script = new Script(this.page, new ASEvaluator(this.page.variables, pageVars, {
+			randomSeed: Math.random(),
+			user: this.page.user,
+			visitor: this.$store.state.i,
+			page: this.page,
+			url: url
+		}), e => {
+			console.dir(e);
+		});
 	},
 
 	methods: {
-		fetch() {
-			this.$root.api('pages/show', {
-				name: this.pageName,
-				username: this.username,
-			}).then(page => {
-				this.page = page;
-				this.$emit('init', {
-					title: this.page.title,
-					icon: faStickyNote
-				});
-				const pageVars = this.getPageVars();
-				this.script = new Script(this.page, new ASEvaluator(this.page.variables, pageVars, {
-					randomSeed: Math.random(),
-					user: page.user,
-					visitor: this.$store.state.i,
-					page: page,
-					url: url
-				}), e => {
-					console.dir(e);
-				});
-			});
-		},
-
 		getPageVars() {
 			return collectPageVars(this.page.content);
 		},
@@ -147,6 +130,17 @@ export default Vue.extend({
 				this.page.isLiked = false;
 				this.page.likedCount--;
 			});
+		},
+
+		pin(pin) {
+			this.$root.api('i/update', {
+				pinnedPageId: pin ? this.page.id : null,
+			}).then(() => {
+				this.$root.dialog({
+					type: 'success',
+					splash: true
+				});
+			});
 		}
 	}
 });
diff --git a/src/client/app/common/views/deck/deck.page-column.vue b/src/client/app/common/views/deck/deck.page-column.vue
new file mode 100644
index 0000000000..0ef391a51d
--- /dev/null
+++ b/src/client/app/common/views/deck/deck.page-column.vue
@@ -0,0 +1,69 @@
+<template>
+<x-column>
+	<template #header>
+		<fa :icon="faStickyNote"/>{{ page ? page.name : '' }}
+	</template>
+
+	<div v-if="page">
+		<x-page :page="page" :key="page.id"/>
+	</div>
+</x-column>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import { faStickyNote } from '@fortawesome/free-regular-svg-icons';
+import i18n from '../../../i18n';
+import XColumn from './deck.column.vue';
+import XPage from '../../../common/views/components/page/page.vue';
+
+export default Vue.extend({
+	i18n: i18n(),
+
+	components: {
+		XColumn,
+		XPage
+	},
+
+	props: {
+		pageName: {
+			type: String,
+			required: true
+		},
+		username: {
+			type: String,
+			required: true
+		},
+	},
+
+	data() {
+		return {
+			page: null,
+			faStickyNote
+		};
+	},
+
+	watch: {
+		$route: 'fetch'
+	},
+
+	created() {
+		this.fetch();
+	},
+
+	methods: {
+		fetch() {
+			this.$root.api('pages/show', {
+				name: this.pageName,
+				username: this.username,
+			}).then(page => {
+				this.page = page;
+				this.$emit('init', {
+					title: this.page.title,
+					icon: faStickyNote
+				});
+			});
+		}
+	}
+});
+</script>
diff --git a/src/client/app/common/views/deck/deck.user-column.home.vue b/src/client/app/common/views/deck/deck.user-column.home.vue
index 56b117a7dd..9fb50a6672 100644
--- a/src/client/app/common/views/deck/deck.user-column.home.vue
+++ b/src/client/app/common/views/deck/deck.user-column.home.vue
@@ -1,5 +1,11 @@
 <template>
 <div>
+	<ui-container v-if="user.pinnedPage" :body-togglable="true">
+		<template #header><fa icon="thumbtack"/> {{ $t('pinned-page') }}</template>
+		<div>
+			<x-page :page="user.pinnedPage" :key="user.pinnedPage.id" :show-title="!user.pinnedPage.hideTitleWhenPinned"/>
+		</div>
+	</ui-container>
 	<ui-container v-if="user.pinnedNotes && user.pinnedNotes.length > 0" :body-togglable="true">
 		<template #header><fa icon="thumbtack"/> {{ $t('pinned-notes') }}</template>
 		<div>
@@ -48,6 +54,7 @@ export default Vue.extend({
 
 	components: {
 		XNotes,
+		XPage: () => import('../../../common/views/components/page/page.vue').then(m => m.default),
 	},
 
 	props: {
diff --git a/src/client/app/common/views/pages/page-editor/page-editor.vue b/src/client/app/common/views/pages/page-editor/page-editor.vue
index ebe0f4688d..ade7d86991 100644
--- a/src/client/app/common/views/pages/page-editor/page-editor.vue
+++ b/src/client/app/common/views/pages/page-editor/page-editor.vue
@@ -35,6 +35,8 @@
 					<option value="sans-serif">{{ $t('fontSansSerif') }}</option>
 				</ui-select>
 
+				<ui-switch v-model="hideTitleWhenPinned">{{ $t('hide-title-when-pinned') }}</ui-switch>
+
 				<div class="eyeCatch">
 					<ui-button v-if="eyeCatchingImageId == null && !readonly" @click="setEyeCatchingImage()"><fa :icon="faPlus"/> {{ $t('set-eye-catching-image') }}</ui-button>
 					<div v-else-if="eyeCatchingImage">
@@ -140,6 +142,7 @@ export default Vue.extend({
 			font: 'sans-serif',
 			content: [],
 			alignCenter: false,
+			hideTitleWhenPinned: false,
 			variables: [],
 			aiScript: null,
 			showOptions: false,
@@ -192,6 +195,7 @@ export default Vue.extend({
 			this.currentName = this.page.name;
 			this.summary = this.page.summary;
 			this.font = this.page.font;
+			this.hideTitleWhenPinned = this.page.hideTitleWhenPinned;
 			this.alignCenter = this.page.alignCenter;
 			this.content = this.page.content;
 			this.variables = this.page.variables;
@@ -223,6 +227,7 @@ export default Vue.extend({
 					name: this.name.trim(),
 					summary: this.summary,
 					font: this.font,
+					hideTitleWhenPinned: this.hideTitleWhenPinned,
 					alignCenter: this.alignCenter,
 					content: this.content,
 					variables: this.variables,
@@ -240,6 +245,7 @@ export default Vue.extend({
 					name: this.name.trim(),
 					summary: this.summary,
 					font: this.font,
+					hideTitleWhenPinned: this.hideTitleWhenPinned,
 					alignCenter: this.alignCenter,
 					content: this.content,
 					variables: this.variables,
diff --git a/src/client/app/common/views/pages/page.vue b/src/client/app/common/views/pages/page.vue
new file mode 100644
index 0000000000..d1c4c2be43
--- /dev/null
+++ b/src/client/app/common/views/pages/page.vue
@@ -0,0 +1,63 @@
+<template>
+<x-page v-if="page" :page="page" :key="page.id" :show-footer="true"/>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import { faStickyNote } from '@fortawesome/free-regular-svg-icons';
+import XPage from '../components/page/page.vue';
+
+export default Vue.extend({
+	components: {
+		XPage
+	},
+
+	props: {
+		pageName: {
+			type: String,
+			required: true
+		},
+		username: {
+			type: String,
+			required: true
+		},
+	},
+
+	data() {
+		return {
+			page: null,
+		};
+	},
+
+	computed: {
+		path(): string {
+			return this.username + '/' + this.pageName;
+		}
+	},
+
+	watch: {
+		path() {
+			this.fetch();
+		}
+	},
+
+	created() {
+		this.fetch();
+	},
+
+	methods: {
+		fetch() {
+			this.$root.api('pages/show', {
+				name: this.pageName,
+				username: this.username,
+			}).then(page => {
+				this.page = page;
+				this.$emit('init', {
+					title: this.page.title,
+					icon: faStickyNote
+				});
+			});
+		},
+	}
+});
+</script>
diff --git a/src/client/app/desktop/script.ts b/src/client/app/desktop/script.ts
index 8065241714..1a4be33020 100644
--- a/src/client/app/desktop/script.ts
+++ b/src/client/app/desktop/script.ts
@@ -148,6 +148,7 @@ init(async (launch, os) => {
 					{ path: '/i/groups', component: DeckColumn, props: route => ({ component: () => import('../common/views/pages/user-groups.vue').then(m => m.default) }) },
 					{ path: '/i/groups/:groupId', component: DeckColumn, props: route => ({ component: () => import('../common/views/pages/user-group-editor.vue').then(m => m.default), groupId: route.params.groupId }) },
 					{ path: '/i/follow-requests', component: DeckColumn, props: route => ({ component: () => import('../common/views/pages/follow-requests.vue').then(m => m.default) }) },
+					{ path: '/@:username/pages/:pageName', name: 'page', props: true, component: () => import('../common/views/deck/deck.page-column.vue').then(m => m.default) },
 				]}
 				: { path: '/', component: MkHome, children: [
 					{ path: '', name: 'index', component: MkHomeTimeline },
@@ -171,12 +172,11 @@ init(async (launch, os) => {
 					{ path: '/i/follow-requests', component: () => import('../common/views/pages/follow-requests.vue').then(m => m.default) },
 					{ path: '/i/pages/new', component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default) },
 					{ path: '/i/pages/edit/:pageId', component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default), props: route => ({ initPageId: route.params.pageId }) },
-					{ path: '/@:user/pages/:page', component: () => import('../common/views/pages/page/page.vue').then(m => m.default), props: route => ({ pageName: route.params.page, username: route.params.user }) },
+					{ path: '/@:user/pages/:page', component: () => import('../common/views/pages/page.vue').then(m => m.default), props: route => ({ pageName: route.params.page, username: route.params.user }) },
 					{ path: '/@:user/pages/:pageName/view-source', component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default), props: route => ({ initUser: route.params.user, initPageName: route.params.pageName }) },
 				]},
 			{ path: '/i/pages/new', component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default) },
 			{ path: '/i/pages/edit/:pageId', component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default), props: route => ({ initPageId: route.params.pageId }) },
-			{ path: '/@:user/pages/:page', component: () => import('../common/views/pages/page/page.vue').then(m => m.default), props: route => ({ pageName: route.params.page, username: route.params.user }) },
 			{ path: '/@:user/pages/:pageName/view-source', component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default), props: route => ({ initUser: route.params.user, initPageName: route.params.pageName }) },
 			{ path: '/i/messaging/group/:group', component: MkMessagingRoom },
 			{ path: '/i/messaging/:user', component: MkMessagingRoom },
diff --git a/src/client/app/desktop/views/home/user/user.home.vue b/src/client/app/desktop/views/home/user/user.home.vue
index ec533efd3e..c47e0a0771 100644
--- a/src/client/app/desktop/views/home/user/user.home.vue
+++ b/src/client/app/desktop/views/home/user/user.home.vue
@@ -1,5 +1,6 @@
 <template>
 <div class="lnctpgve">
+	<x-page v-if="user.pinnedPage" :page="user.pinnedPage" :key="user.pinnedPage.id" :show-title="!user.pinnedPage.hideTitleWhenPinned"/>
 	<mk-note-detail v-for="n in user.pinnedNotes" :key="n.id" :note="n" :compact="true"/>
 	<!--<mk-calendar @chosen="warp" :start="new Date(user.createdAt)"/>-->
 	<div class="activity">
@@ -21,13 +22,15 @@ import i18n from '../../../../i18n';
 import XTimeline from './user.timeline.vue';
 import XPhotos from './user.photos.vue';
 import XActivity from '../../../../common/views/components/activity.vue';
+import XPage from '../../../../common/views/components/page/page.vue';
 
 export default Vue.extend({
 	i18n: i18n(),
 	components: {
 		XTimeline,
 		XPhotos,
-		XActivity
+		XActivity,
+		XPage,
 	},
 	props: {
 		user: {
diff --git a/src/client/app/mobile/script.ts b/src/client/app/mobile/script.ts
index d04662cc1f..6222409931 100644
--- a/src/client/app/mobile/script.ts
+++ b/src/client/app/mobile/script.ts
@@ -129,6 +129,7 @@ init((launch, os) => {
 					{ path: '/i/groups', component: DeckColumn, props: route => ({ component: () => import('../common/views/pages/user-groups.vue').then(m => m.default) }) },
 					{ path: '/i/groups/:groupId', component: DeckColumn, props: route => ({ component: () => import('../common/views/pages/user-group-editor.vue').then(m => m.default), groupId: route.params.groupId }) },
 					{ path: '/i/follow-requests', component: DeckColumn, props: route => ({ component: () => import('../common/views/pages/follow-requests.vue').then(m => m.default) }) },
+					{ path: '/@:username/pages/:pageName', name: 'page', props: true, component: () => import('../common/views/deck/deck.page-column.vue').then(m => m.default) },
 				]}]
 			: [
 				{ path: '/', name: 'index', component: MkIndex },
@@ -163,7 +164,7 @@ init((launch, os) => {
 				{ path: 'following', component: () => import('../common/views/pages/following.vue').then(m => m.default) },
 				{ path: 'followers', component: () => import('../common/views/pages/followers.vue').then(m => m.default) },
 			]},
-			{ path: '/@:user/pages/:page', component: UI, props: route => ({ component: () => import('../common/views/pages/page/page.vue').then(m => m.default), pageName: route.params.page, username: route.params.user }) },
+			{ path: '/@:user/pages/:page', component: UI, props: route => ({ component: () => import('../common/views/pages/page.vue').then(m => m.default), pageName: route.params.page, username: route.params.user }) },
 			{ path: '/@:user/pages/:pageName/view-source', component: UI, props: route => ({ component: () => import('../common/views/pages/page-editor/page-editor.vue').then(m => m.default), initUser: route.params.user, initPageName: route.params.pageName }) },
 			{ path: '/notes/:note', component: MkNote },
 			{ path: '/authorize-follow', component: MkFollow },
diff --git a/src/client/app/mobile/views/pages/user/home.vue b/src/client/app/mobile/views/pages/user/home.vue
index 1d7b0a4e6d..316b2a12fe 100644
--- a/src/client/app/mobile/views/pages/user/home.vue
+++ b/src/client/app/mobile/views/pages/user/home.vue
@@ -1,5 +1,6 @@
 <template>
 <div class="wojmldye">
+	<x-page class="page" v-if="user.pinnedPage" :page="user.pinnedPage" :key="user.pinnedPage.id" :show-title="!user.pinnedPage.hideTitleWhenPinned"/>
 	<mk-note-detail class="note" v-for="n in user.pinnedNotes" :key="n.id" :note="n" :compact="true"/>
 	<ui-container :body-togglable="true">
 		<template #header><fa :icon="['far', 'comments']"/>{{ $t('recent-notes') }}</template>
@@ -33,6 +34,7 @@ export default Vue.extend({
 	components: {
 		XNotes,
 		XPhotos,
+		XPage: () => import('../../../../common/views/components/page/page.vue').then(m => m.default),
 		XActivity: () => import('../../../../common/views/components/activity.vue').then(m => m.default)
 	},
 	props: ['user'],
@@ -53,6 +55,12 @@ export default Vue.extend({
 
 <style lang="stylus" scoped>
 .wojmldye
+	> .page
+		margin 0 0 8px 0
+
+		@media (min-width 500px)
+			margin 0 0 16px 0
+	
 	> .note
 		margin 0 0 8px 0
 
diff --git a/src/models/entities/page.ts b/src/models/entities/page.ts
index 05015ba175..2163f9997f 100644
--- a/src/models/entities/page.ts
+++ b/src/models/entities/page.ts
@@ -40,6 +40,11 @@ export class Page {
 	@Column('boolean')
 	public alignCenter: boolean;
 
+	@Column('boolean', {
+		default: false
+	})
+	public hideTitleWhenPinned: boolean;
+
 	@Column('varchar', {
 		length: 32,
 	})
diff --git a/src/models/entities/user-profile.ts b/src/models/entities/user-profile.ts
index 4a588ebfbf..61e80049c3 100644
--- a/src/models/entities/user-profile.ts
+++ b/src/models/entities/user-profile.ts
@@ -1,6 +1,7 @@
 import { Entity, Column, Index, OneToOne, JoinColumn, PrimaryColumn } from 'typeorm';
 import { id } from '../id';
 import { User } from './user';
+import { Page } from './page';
 
 @Entity()
 export class UserProfile {
@@ -118,6 +119,18 @@ export class UserProfile {
 	})
 	public carefulBot: boolean;
 
+	@Column({
+		...id(),
+		nullable: true
+	})
+	public pinnedPageId: Page['id'] | null;
+
+	@OneToOne(type => Page, {
+		onDelete: 'SET NULL'
+	})
+	@JoinColumn()
+	public pinnedPage: Page | null;
+
 	//#region Linking
 	@Column('boolean', {
 		default: false,
diff --git a/src/models/repositories/page.ts b/src/models/repositories/page.ts
index 33126274a1..1335ada73f 100644
--- a/src/models/repositories/page.ts
+++ b/src/models/repositories/page.ts
@@ -71,6 +71,7 @@ export class PageRepository extends Repository<Page> {
 			title: page.title,
 			name: page.name,
 			summary: page.summary,
+			hideTitleWhenPinned: page.hideTitleWhenPinned,
 			alignCenter: page.alignCenter,
 			font: page.font,
 			eyeCatchingImageId: page.eyeCatchingImageId,
diff --git a/src/models/repositories/user.ts b/src/models/repositories/user.ts
index 06da74197f..4e85fd7b93 100644
--- a/src/models/repositories/user.ts
+++ b/src/models/repositories/user.ts
@@ -1,7 +1,7 @@
 import $ from 'cafy';
 import { EntityRepository, Repository, In } from 'typeorm';
 import { User, ILocalUser, IRemoteUser } from '../entities/user';
-import { Emojis, Notes, NoteUnreads, FollowRequests, Notifications, MessagingMessages, UserNotePinings, Followings, Blockings, Mutings, UserProfiles, UserSecurityKeys, UserGroupJoinings } from '..';
+import { Emojis, Notes, NoteUnreads, FollowRequests, Notifications, MessagingMessages, UserNotePinings, Followings, Blockings, Mutings, UserProfiles, UserSecurityKeys, UserGroupJoinings, Pages } from '..';
 import { ensure } from '../../prelude/ensure';
 import config from '../../config';
 import { SchemaType } from '../../misc/schema';
@@ -155,6 +155,8 @@ export class UserRepository extends Repository<User> {
 				pinnedNotes: Notes.packMany(pins.map(pin => pin.noteId), meId, {
 					detail: true
 				}),
+				pinnedPageId: profile!.pinnedPageId,
+				pinnedPage: profile!.pinnedPageId ? Pages.pack(profile!.pinnedPageId, meId) : null,
 				twoFactorEnabled: profile!.twoFactorEnabled,
 				usePasswordLessLogin: profile!.usePasswordLessLogin,
 				securityKeys: profile!.twoFactorEnabled
diff --git a/src/server/api/endpoints/i/update.ts b/src/server/api/endpoints/i/update.ts
index 10521d12d8..a454cdb940 100644
--- a/src/server/api/endpoints/i/update.ts
+++ b/src/server/api/endpoints/i/update.ts
@@ -10,7 +10,7 @@ import extractHashtags from '../../../../misc/extract-hashtags';
 import * as langmap from 'langmap';
 import { updateHashtag } from '../../../../services/update-hashtag';
 import { ApiError } from '../../error';
-import { Users, DriveFiles, UserProfiles } from '../../../../models';
+import { Users, DriveFiles, UserProfiles, Pages } from '../../../../models';
 import { User } from '../../../../models/entities/user';
 import { UserProfile } from '../../../../models/entities/user-profile';
 import { ensure } from '../../../../prelude/ensure';
@@ -125,6 +125,13 @@ export const meta = {
 				'ja-JP': 'アップロードするメディアをデフォルトで「閲覧注意」として設定するか'
 			}
 		},
+
+		pinnedPageId: {
+			validator: $.optional.nullable.type(ID),
+			desc: {
+				'ja-JP': 'ピン留めするページID'
+			}
+		}
 	},
 
 	errors: {
@@ -150,7 +157,13 @@ export const meta = {
 			message: 'The file specified as a banner is not an image.',
 			code: 'BANNER_NOT_AN_IMAGE',
 			id: '75aedb19-2afd-4e6d-87fc-67941256fa60'
-		}
+		},
+
+		noSuchPage: {
+			message: 'No such page.',
+			code: 'NO_SUCH_PAGE',
+			id: '8e01b590-7eb9-431b-a239-860e086c408e'
+		},
 	}
 };
 
@@ -203,6 +216,16 @@ export default define(meta, async (ps, user, app) => {
 		}
 	}
 
+	if (ps.pinnedPageId) {
+		const page = await Pages.findOne(ps.pinnedPageId);
+
+		if (page == null || page.userId !== user.id) throw new ApiError(meta.errors.noSuchPage);
+
+		profileUpdates.pinnedPageId = page.id;
+	} else if (ps.pinnedPageId === null) {
+		profileUpdates.pinnedPageId = null;
+	}
+
 	//#region emojis/tags
 
 	let emojis = [] as string[];
diff --git a/src/server/api/endpoints/pages/create.ts b/src/server/api/endpoints/pages/create.ts
index ffe0d38ea6..a49a5d37b8 100644
--- a/src/server/api/endpoints/pages/create.ts
+++ b/src/server/api/endpoints/pages/create.ts
@@ -57,6 +57,11 @@ export const meta = {
 			validator: $.optional.bool,
 			default: false
 		},
+
+		hideTitleWhenPinned: {
+			validator: $.optional.bool,
+			default: false
+		},
 	},
 
 	res: {
@@ -100,6 +105,7 @@ export default define(meta, async (ps, user) => {
 		userId: user.id,
 		visibility: 'public',
 		alignCenter: ps.alignCenter,
+		hideTitleWhenPinned: ps.hideTitleWhenPinned,
 		font: ps.font
 	}));
 
diff --git a/src/server/api/endpoints/pages/update.ts b/src/server/api/endpoints/pages/update.ts
index 8ee34fc3ba..9daf5e9cae 100644
--- a/src/server/api/endpoints/pages/update.ts
+++ b/src/server/api/endpoints/pages/update.ts
@@ -61,6 +61,10 @@ export const meta = {
 		alignCenter: {
 			validator: $.optional.bool,
 		},
+
+		hideTitleWhenPinned: {
+			validator: $.optional.bool,
+		},
 	},
 
 	errors: {
@@ -113,6 +117,7 @@ export default define(meta, async (ps, user) => {
 		content: ps.content,
 		variables: ps.variables,
 		alignCenter: ps.alignCenter === undefined ? page.alignCenter : ps.alignCenter,
+		hideTitleWhenPinned: ps.hideTitleWhenPinned === undefined ? page.hideTitleWhenPinned : ps.hideTitleWhenPinned,
 		font: ps.font === undefined ? page.font : ps.font,
 		eyeCatchingImageId: ps.eyeCatchingImageId === null
 			? null