fix(files_sharing): file request conditions with link/email global settings

Signed-off-by: skjnldsv <skjnldsv@protonmail.com>

apps/files_sharing/src/components/NewFileRequestDialog.vue

@@ -95,7 +95,7 @@
 				@click="onFinish">
 				<template #icon>
 					<NcLoadingIcon v-if="loading" />
-					<IconCheck v-else :size="20" />
+					<IconCheck v-else-if="success" :size="20" />
 				</template>
 				{{ finishButtonLabel }}
 			</NcButton>
@@ -182,6 +182,7 @@ export default defineComponent({
 		return {
 			currentStep: STEP.FIRST,
 			loading: false,
+			success: false,
 
 			destination: this.context.path || '/',
 			label: '',
@@ -244,10 +245,19 @@ export default defineComponent({
 				return
 			}
 
-			await this.setShareEmails()
-			await this.sendEmails()
-			showSuccess(this.t('files_sharing', 'File request created and emails sent'))
-			this.$emit('close')
+			if (sharingConfig.isMailShareAllowed && this.emails.length > 0) {
+				await this.setShareEmails()
+				await this.sendEmails()
+				showSuccess(this.n('files_sharing', 'File request created and email sent', 'File request created and {count} emails sent', this.emails.length, { count: this.emails.length }))
+			} else {
+				showSuccess(this.t('files_sharing', 'File request created'))
+			}
+
+			// Show success then close
+			this.success = true
+			setTimeout(() => {
+				this.$emit('close')
+			}, 3000)
 		},
 
 		async createShare() {
@@ -258,7 +268,9 @@ export default defineComponent({
 			const shareUrl = generateOcsUrl('apps/files_sharing/api/v1/shares')
 			try {
 				const request = await axios.post<OCSResponse>(shareUrl, {
-					shareType: ShareType.Email,
+					// Always create a file request, but without mail share
+					// permissions, only a share link will be created.
+					shareType: sharingConfig.isMailShareAllowed ? ShareType.Email : ShareType.Link,
 					permissions: Permission.CREATE,
 
 					label: this.label,

apps/files_sharing/src/new/newFileRequest.ts

@@ -4,22 +4,27 @@
  */
 import type { Entry, Folder, Node } from '@nextcloud/files'
 
+import { Permission } from '@nextcloud/files'
 import { translate as t } from '@nextcloud/l10n'
-import Vue, { defineAsyncComponent } from 'vue'
 import FileUploadSvg from '@mdi/svg/svg/file-upload.svg?raw'
+import Vue, { defineAsyncComponent } from 'vue'
+import Config from '../services/ConfigService'
 
 const NewFileRequestDialogVue = defineAsyncComponent(() => import('../components/NewFileRequestDialog.vue'))
 
+const sharingConfig = new Config()
+
 export const entry = {
 	id: 'file-request',
 	displayName: t('files', 'Create new file request'),
 	iconSvgInline: FileUploadSvg,
 	order: 30,
-	enabled(): boolean {
-		// TODO: determine requirements
-		// 1. user can share the root folder
-		// 2. OR user can create subfolders ?
-		return true
+	enabled(context: Folder): boolean {
+		if ((context.permissions & Permission.SHARE) !== 0) {
+			// We need to have either link shares creation permissions
+			return sharingConfig.isPublicShareAllowed
+		}
+		return false
 	},
 	async handler(context: Folder, content: Node[]) {
 		// Create document root

apps/files_sharing/src/services/ConfigService.ts

@@ -210,6 +210,13 @@ export default class Config {
 		return window.OC.appConfig.core.remoteShareAllowed === true
 	}
 
+	/**
+	 * Is public sharing enabled ?
+	 */
+	get isPublicShareAllowed(): boolean {
+		return this._capabilities?.files_sharing?.public?.enabled === true
+	}
+
 	/**
 	 * Is sharing my mail (link share) enabled ?
 	 */
@@ -217,7 +224,7 @@ export default class Config {
 		// eslint-disable-next-line camelcase
 		return this._capabilities?.files_sharing?.sharebymail?.enabled === true
 			// eslint-disable-next-line camelcase
-			&& this._capabilities?.files_sharing?.public?.enabled === true
+			&& this.isPublicShareAllowed === true
 	}
 
 	/**