feat: import subscriptions

appinfo/routes.php

@@ -16,6 +16,7 @@ return [
 		['name' => 'episodes#action', 'url' => '/episodes/action', 'verb' => 'GET'],
 		['name' => 'episodes#list', 'url' => '/episodes/list', 'verb' => 'GET'],
 		['name' => 'opml#export', 'url' => '/opml/export', 'verb' => 'GET'],
+		['name' => 'opml#import', 'url' => '/opml/import', 'verb' => 'POST'],
 		['name' => 'podcast#index', 'url' => '/podcast', 'verb' => 'GET'],
 		['name' => 'search#index', 'url' => '/search', 'verb' => 'GET'],
 		['name' => 'tops#hot', 'url' => '/tops/hot', 'verb' => 'GET'],

lib/Controller/EpisodesController.php

@@ -30,9 +30,7 @@ class EpisodesController extends Controller
 	public function list(string $url): JSONResponse {
 		$client = $this->clientService->newClient();
 		$feed = $client->get($url);
-
 		$episodes = $this->episodeActionReader->parseRssXml((string) $feed->getBody());
-
 		usort($episodes, fn (EpisodeActionExtraData $a, EpisodeActionExtraData $b) => $b->getPubDate() <=> $a->getPubDate());
 		$episodes = array_values(array_intersect_key($episodes, array_unique(array_map(fn (EpisodeActionExtraData $episode) => $episode->getGuid(), $episodes))));
 

lib/Controller/OpmlController.php

@@ -6,10 +6,12 @@ namespace OCA\RePod\Controller;
 
 use OCA\GPodderSync\Core\PodcastData\PodcastDataReader;
 use OCA\GPodderSync\Core\PodcastData\PodcastMetricsReader;
+use OCA\GPodderSync\Core\SubscriptionChange\SubscriptionChangeSaver;
 use OCA\RePod\AppInfo\Application;
 use OCA\RePod\Service\UserService;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\DataDownloadResponse;
+use OCP\AppFramework\Http\Response;
 use OCP\IL10N;
 use OCP\IRequest;
 
@@ -20,6 +22,7 @@ class OpmlController extends Controller
 		private IL10N $l10n,
 		private PodcastDataReader $podcastDataReader,
 		private PodcastMetricsReader $podcastMetricsReader,
+		private SubscriptionChangeSaver $subscriptionChangeSaver,
 		private UserService $userService
 	) {
 		parent::__construct(Application::APP_ID, $request);
@@ -54,6 +57,8 @@ class OpmlController extends Controller
 					$outline = $body->addChild('outline');
 
 					if (isset($outline)) {
+						$outline->addAttribute('xmlUrl', $subscription->getUrl());
+
 						$title = $podcast->getTitle();
 						$link = $podcast->getLink();
 
@@ -63,7 +68,7 @@ class OpmlController extends Controller
 						}
 
 						if ($link) {
-							$outline->addAttribute('xmlUrl', $link);
+							$outline->addAttribute('htmlUrl', $link);
 						}
 					}
 				}
@@ -72,4 +77,28 @@ class OpmlController extends Controller
 
 		return new DataDownloadResponse((string) $xml->asXML(), 'repod-'.$dateCreated->getTimestamp().'.opml', ' application/xml');
 	}
+
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 */
+	public function import(): Response {
+		$file = $this->request->getUploadedFile('import');
+
+		if ($file) {
+			$xml = new \SimpleXMLElement(file_get_contents((string) $file['tmp_name']));
+
+			/** @var \SimpleXMLElement[] $outlines */
+			$outlines = $xml->body->children();
+
+			$toSubscribe = [];
+			foreach ($outlines as $outline) {
+				$toSubscribe[] = (string) $outline['xmlUrl'];
+			}
+
+			$this->subscriptionChangeSaver->saveSubscriptionChanges($toSubscribe, [], $this->userService->getUserUID());
+		}
+
+		return new Response();
+	}
 }

lib/Service/FyydService.php

@@ -86,6 +86,7 @@ class FyydService implements IPodProvider
 			$langClient = $this->clientService->newClient();
 			$langResponse = $langClient->get(self::BASE_URL.'feature/podcast/hot/languages');
 			$langJson = (array) json_decode((string) $langResponse->getBody(), true, flags: JSON_THROW_ON_ERROR);
+
 			if (array_key_exists('data', $langJson) && is_array($langJson['data'])) {
 				$language = in_array($userLang, $langJson['data']) ? $userLang : 'en';
 			}

src/components/Sidebar/Settings.vue

@@ -16,6 +16,31 @@
 				</div>
 			</template>
 		</NcAppNavigationItem>
+		<NcAppNavigationItem :name="t('repod', 'Import subscriptions')" @click="importModal = true">
+			<template #icon>
+				<Import :size="20" />
+			</template>
+			<template #extra>
+				<NcModal v-if="importModal" @close="importModal = false">
+					<div class="importModal">
+						<h2>{{ t('repod', 'Import OPML file') }}</h2>
+						<form v-if="!importLoading"
+							id="import"
+							:action="generateUrl('/apps/repod/opml/import')"
+							enctype="multipart/form-data"
+							method="post"
+							@submit.prevent="importOpml">
+							<input accept="application/xml,.opml"
+								name="import"
+								required
+								type="file">
+							<input type="submit">
+						</form>
+						<Loading v-if="importLoading" />
+					</div>
+				</NcModal>
+			</template>
+		</NcAppNavigationItem>
 		<NcAppNavigationItem :href="generateUrl('/apps/repod/opml/export')"
 			:name="t('repod', 'Export subscriptions')">
 			<template #icon>
@@ -26,28 +51,40 @@
 </template>
 
 <script>
-import { NcAppNavigationItem, NcAppNavigationSettings, NcCounterBubble } from '@nextcloud/vue'
+import { NcAppNavigationItem, NcAppNavigationSettings, NcCounterBubble, NcModal } from '@nextcloud/vue'
 import Export from 'vue-material-design-icons/Export.vue'
+import Import from 'vue-material-design-icons/Import.vue'
+import Loading from '../Atoms/Loading.vue'
 import Minus from 'vue-material-design-icons/Minus.vue'
 import Plus from 'vue-material-design-icons/Plus.vue'
 import Speedometer from 'vue-material-design-icons/Speedometer.vue'
 import SpeedometerMedium from 'vue-material-design-icons/SpeedometerMedium.vue'
 import SpeedometerSlow from 'vue-material-design-icons/SpeedometerSlow.vue'
+import axios from '@nextcloud/axios'
 import { generateUrl } from '@nextcloud/router'
 
 export default {
 	name: 'Settings',
 	components: {
 		Export,
+		Import,
+		Loading,
 		Minus,
 		NcAppNavigationItem,
 		NcAppNavigationSettings,
 		NcCounterBubble,
+		NcModal,
 		Plus,
 		Speedometer,
 		SpeedometerMedium,
 		SpeedometerSlow,
 	},
+	data() {
+		return {
+			importModal: false,
+			importLoading: false,
+		}
+	},
 	computed: {
 		player() {
 			return this.$store.state.player
@@ -60,6 +97,17 @@ export default {
 				this.$store.dispatch('player/rate', this.player.rate + diff)
 			}
 		},
+		async importOpml(event) {
+			try {
+				const formData = new FormData(event.target)
+				this.importLoading = true
+				await axios.post(event.target.action, formData)
+			} catch (e) {
+				console.error(e)
+			} finally {
+				location.reload()
+			}
+		},
 	},
 }
 </script>
@@ -75,6 +123,13 @@ export default {
         gap: .5rem;
     }
 
+	.importModal {
+		align-items: center;
+		display: flex;
+		flex-direction: column;
+		margin: 2rem;
+	}
+
 	.pointer {
 		cursor: pointer;
 	}