Password reset (#7494)

* wip

* wip

* Update well-known.ts

* wip

* clean up

* Update request-reset-password.ts

* Update forgot-password.vue

* Update reset-password.ts

* Update request-reset-password.ts

5 files changed, 150 insertions, 3 deletions

diff --git a/src/client/components/forgot-password.vue b/src/client/components/forgot-password.vue
new file mode 100644
index 0000000000..1f530d7ca2
--- /dev/null
+++ b/src/client/components/forgot-password.vue
@@ -0,0 +1,71 @@
+<template>
+<XModalWindow ref="dialog"
+	:width="370"
+	:height="400"
+	@close="$refs.dialog.close()"
+	@closed="$emit('closed')"
+>
+	<template #header>{{ $ts.forgotPassword }}</template>
+
+	<form class="_monolithic_" @submit.prevent="onSubmit" v-if="$instance.enableEmail">
+		<div class="_section">
+			<MkInput v-model:value="username" type="text" pattern="^[a-zA-Z0-9_]+$" spellcheck="false" autofocus required>
+				<span>{{ $ts.username }}</span>
+				<template #prefix>@</template>
+			</MkInput>
+
+			<MkInput v-model:value="email" type="email" spellcheck="false" required>
+				<span>{{ $ts.emailAddress }}</span>
+				<template #desc>{{ $ts._forgotPassword.enterEmail }}</template>
+			</MkInput>
+
+			<MkButton type="submit" :disabled="processing" primary style="margin: 0 auto;">{{ $ts.send }}</MkButton>
+		</div>
+		<div class="_section">
+			<MkA to="/about" class="_link">{{ $ts._forgotPassword.ifNoEmail }}</MkA>
+		</div>
+	</form>
+	<div v-else>
+		{{ $ts._forgotPassword.contactAdmin }}
+	</div>
+</XModalWindow>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import XModalWindow from '@client/components/ui/modal-window.vue';
+import MkButton from '@client/components/ui/button.vue';
+import MkInput from '@client/components/ui/input.vue';
+import * as os from '@client/os';
+
+export default defineComponent({
+	components: {
+		XModalWindow,
+		MkButton,
+		MkInput,
+	},
+
+	emits: ['done', 'closed'],
+
+	data() {
+		return {
+			username: '',
+			email: '',
+			processing: false,
+		};
+	},
+
+	methods: {
+		async onSubmit() {
+			this.processing = true;
+			await os.apiWithDialog('request-reset-password', {
+				username: this.username,
+				email: this.email,
+			});
+
+			this.$emit('done');
+			this.$refs.dialog.close();
+		}
+	}
+});
+</script>
diff --git a/src/client/components/signin.vue b/src/client/components/signin.vue
index 2c883e0c32..f8249ffcd6 100755
--- a/src/client/components/signin.vue
+++ b/src/client/components/signin.vue
@@ -11,6 +11,7 @@
 			<MkInput v-model:value="password" type="password" :with-password-toggle="true" v-if="!user || user && !user.usePasswordLessLogin" required>
 				<span>{{ $ts.password }}</span>
 				<template #prefix><i class="fas fa-lock"></i></template>
+				<template #desc><button class="_textButton" @click="resetPassword">{{ $ts.forgotPassword }}</button></template>
 			</MkInput>
 			<MkButton type="submit" primary :disabled="signing" style="margin: 0 auto;">{{ signing ? $ts.loggingIn : $ts.login }}</MkButton>
 		</div>
@@ -49,8 +50,8 @@
 <script lang="ts">
 import { defineComponent } from 'vue';
 import { toUnicode } from 'punycode/';
-import MkButton from './ui/button.vue';
-import MkInput from './ui/input.vue';
+import MkButton from '@client/components/ui/button.vue';
+import MkInput from '@client/components/ui/input.vue';
 import { apiUrl, host } from '@client/config';
 import { byteify, hexify } from '@client/scripts/2fa';
 import * as os from '@client/os';
@@ -197,6 +198,11 @@ export default defineComponent({
 					this.signing = false;
 				});
 			}
+		},
+
+		resetPassword() {
+			os.popup(import('@client/components/forgot-password.vue'), {}, {
+			}, 'closed');
 		}
 	}
 });
diff --git a/src/client/pages/reset-password.vue b/src/client/pages/reset-password.vue
new file mode 100644
index 0000000000..c331382132
--- /dev/null
+++ b/src/client/pages/reset-password.vue
@@ -0,0 +1,69 @@
+<template>
+<FormBase v-if="token">
+	<FormInput v-model:value="password" type="password">
+		<template #prefix><i class="fas fa-lock"></i></template>
+		<span>{{ $ts.newPassword }}</span>
+	</FormInput>
+	
+	<FormButton primary @click="save">{{ $ts.save }}</FormButton>
+</FormBase>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import FormLink from '@client/components/form/link.vue';
+import FormBase from '@client/components/form/base.vue';
+import FormGroup from '@client/components/form/group.vue';
+import FormInput from '@client/components/form/input.vue';
+import FormButton from '@client/components/form/button.vue';
+import * as os from '@client/os';
+import * as symbols from '@client/symbols';
+
+export default defineComponent({
+	components: {
+		FormBase,
+		FormGroup,
+		FormLink,
+		FormInput,
+		FormButton,
+	},
+
+	props: {
+		token: {
+			type: String,
+			required: false
+		}
+	},
+
+	data() {
+		return {
+			[symbols.PAGE_INFO]: {
+				title: this.$ts.resetPassword,
+				icon: 'fas fa-lock'
+			},
+			password: '',
+		}
+	},
+
+	mounted() {
+		if (this.token == null) {
+			os.popup(import('@client/components/forgot-password.vue'), {}, {}, 'closed');
+			this.$router.push('/');
+		}
+	},
+
+	methods: {
+		async save() {
+			await os.apiWithDialog('reset-password', {
+				token: this.token,
+				password: this.password,
+			});
+			this.$router.push('/');
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+
+</style>
diff --git a/src/client/router.ts b/src/client/router.ts
index 8dcc1d1eb4..4c3aa765e6 100644
--- a/src/client/router.ts
+++ b/src/client/router.ts
@@ -23,6 +23,7 @@ export const router = createRouter({
 		{ path: '/@:user/pages/:pageName/view-source', component: page('page-editor/page-editor'), props: route => ({ initUser: route.params.user, initPageName: route.params.pageName }) },
 		{ path: '/@:acct/room', props: true, component: page('room/room') },
 		{ path: '/settings/:page(.*)?', name: 'settings', component: page('settings/index'), props: route => ({ initialPage: route.params.page || null }) },
+		{ path: '/reset-password/:token?', component: page('reset-password'), props: route => ({ token: route.params.token }) },
 		{ path: '/announcements', component: page('announcements') },
 		{ path: '/about', component: page('about') },
 		{ path: '/about-misskey', component: page('about-misskey') },
diff --git a/src/client/style.scss b/src/client/style.scss
index aa00303a15..523ab13034 100644
--- a/src/client/style.scss
+++ b/src/client/style.scss
@@ -337,7 +337,7 @@ hr {
 }
 
 ._monolithic_ {
-	._section {
+	._section:not(:empty) {
 		box-sizing: border-box;
 		padding: var(--root-margin, 32px);