initial commit

2026-01-10 15:34:53 +01:00
commit 248fc01dd6
10 changed files with 521 additions and 0 deletions
@@ -0,0 +1,28 @@
+import Fastify from 'fastify';
+import type { HealthResponse, ProcessRequest, ProcessResponse, CallbackPayload, ConfigureRequest, ConfigureResponse } from './types.js';
+import { manifest, process as processFile } from './plugin.js';
+
+const app = Fastify({ logger: true });
+let ready = false;
+
+app.get('/health', async (): Promise<HealthResponse> => ({ status: 'healthy', ready, version: manifest.version }));
+app.get('/manifest', async () => manifest);
+app.post<{ Body: ConfigureRequest }>('/configure', async (request): Promise<ConfigureResponse> => {
+    console.log(`[${manifest.id}] Configuration updated`);
+    return { status: 'ok' };
+});
+app.post<{ Body: ProcessRequest }>('/process', async (request, reply) => {
+    const { taskId, cid, filePath, callbackUrl, metaCoreUrl } = request.body;
+    if (!taskId || !cid || !filePath || !callbackUrl || !metaCoreUrl) {
+        return reply.send({ status: 'rejected', error: 'Missing required fields' } as ProcessResponse);
+    }
+    processFile(request.body, async (payload: CallbackPayload) => {
+        try { await fetch(callbackUrl, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(payload) }); }
+        catch (error) { console.error(`[${manifest.id}] Callback error:`, error); }
+    }).catch(console.error);
+    return reply.send({ status: 'accepted' } as ProcessResponse);
+});
+
+const port = parseInt(process.env.PORT || '8080', 10);
+app.listen({ port, host: '0.0.0.0' }).then(() => { ready = true; console.log(`[${manifest.id}] Listening on port ${port}`); });
+process.on('SIGTERM', async () => { ready = false; await app.close(); process.exit(0); });
@@ -0,0 +1,73 @@
+/**
+ * meta-core API Client for writing metadata
+ * Fails gracefully if meta-core is unavailable (logs warning, returns without throwing)
+ */
+
+export class MetaCoreClient {
+    constructor(private baseUrl: string) {}
+
+    private async safeFetch(url: string, options: RequestInit): Promise<Response | null> {
+        try {
+            return await fetch(url, { ...options, signal: AbortSignal.timeout(5000) });
+        } catch (error) {
+            console.warn(`[MetaCoreClient] Warning: meta-core unavailable at ${this.baseUrl}`);
+            return null;
+        }
+    }
+
+    async setProperty(hashId: string, key: string, value: string): Promise<void> {
+        const response = await this.safeFetch(`${this.baseUrl}/meta/${hashId}/${key}`, {
+            method: 'PUT',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ value }),
+        });
+        if (response && !response.ok) {
+            console.warn(`[MetaCoreClient] Failed to set property: ${response.status}`);
+        }
+    }
+
+    async getProperty(hashId: string, key: string): Promise<string | null> {
+        const response = await this.safeFetch(`${this.baseUrl}/meta/${hashId}/${key}`, { method: 'GET' });
+        if (!response || response.status === 404) return null;
+        if (!response.ok) return null;
+        const data = await response.json() as { value?: string };
+        return data.value ?? null;
+    }
+
+    async mergeMetadata(hashId: string, metadata: Record<string, string>): Promise<void> {
+        const response = await this.safeFetch(`${this.baseUrl}/meta/${hashId}`, {
+            method: 'PATCH',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify(metadata),
+        });
+        if (response && !response.ok) {
+            console.warn(`[MetaCoreClient] Failed to merge metadata: ${response.status}`);
+        }
+    }
+
+    async deleteProperty(hashId: string, key: string): Promise<void> {
+        const response = await this.safeFetch(`${this.baseUrl}/meta/${hashId}/${key}`, { method: 'DELETE' });
+        if (response && !response.ok && response.status !== 404) {
+            console.warn(`[MetaCoreClient] Failed to delete property: ${response.status}`);
+        }
+    }
+
+    async addToSet(hashId: string, key: string, value: string): Promise<void> {
+        const response = await this.safeFetch(`${this.baseUrl}/meta/${hashId}/_add/${key}`, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ value }),
+        });
+        if (response && !response.ok) {
+            console.warn(`[MetaCoreClient] Failed to add to set: ${response.status}`);
+        }
+    }
+
+    async getMetadata(hashId: string): Promise<Record<string, string>> {
+        const response = await this.safeFetch(`${this.baseUrl}/meta/${hashId}`, { method: 'GET' });
+        if (!response || response.status === 404) return {};
+        if (!response.ok) return {};
+        const data = await response.json() as { metadata?: Record<string, string> };
+        return data.metadata ?? {};
+    }
+}
@@ -0,0 +1,169 @@
+/**
+ * Jellyfin NFO Plugin
+ * Parses Jellyfin/Kodi NFO files for movies and TV shows
+ */
+
+import { readFile, access } from 'fs/promises';
+import { dirname, join } from 'path';
+import { Parser } from 'xml2js';
+import { franc } from 'franc-min';
+import type { PluginManifest, ProcessRequest, CallbackPayload } from './types.js';
+import { MetaCoreClient } from './meta-core-client.js';
+
+export const manifest: PluginManifest = {
+    id: 'jellyfin-nfo',
+    name: 'Jellyfin NFO Parser',
+    version: '1.0.0',
+    description: 'Parses Jellyfin/Kodi NFO files for movies and TV shows',
+    author: 'MetaMesh',
+    dependencies: ['file-info', 'filename-parser'],
+    priority: 25,
+    color: '#9C27B0',
+    defaultQueue: 'fast',
+    timeout: 30000,
+    schema: {
+        videoType: { label: 'Video Type', type: 'string' },
+        originalTitle: { label: 'Original Title', type: 'string' },
+        season: { label: 'Season Number', type: 'string' },
+        episode: { label: 'Episode Number', type: 'string' },
+        movieYear: { label: 'Release Year', type: 'number' },
+        rating: { label: 'Rating', type: 'string' },
+        imdbid: { label: 'IMDB ID', type: 'string' },
+        tmdbid: { label: 'TMDB ID', type: 'string' },
+    },
+    config: {},
+};
+
+async function fileExists(path: string): Promise<boolean> {
+    try {
+        await access(path);
+        return true;
+    } catch {
+        return false;
+    }
+}
+
+async function parseNfoFile(nfoPath: string): Promise<any> {
+    const content = await readFile(nfoPath, 'utf8');
+    const parser = new Parser({ explicitArray: false, mergeAttrs: true });
+    return parser.parseStringPromise(content);
+}
+
+function normalizeArray(value: any): string[] {
+    if (!value) return [];
+    if (typeof value === 'string') return [value];
+    if (Array.isArray(value)) return value;
+    return [];
+}
+
+export async function process(
+    request: ProcessRequest,
+    sendCallback: (payload: CallbackPayload) => Promise<void>
+): Promise<void> {
+    const startTime = Date.now();
+    const metaCore = new MetaCoreClient(request.metaCoreUrl);
+
+    try {
+        const { cid, filePath, existingMeta } = request;
+
+        if (existingMeta?.fileType !== 'video') {
+            await sendCallback({
+                taskId: request.taskId,
+                status: 'skipped',
+                duration: Date.now() - startTime,
+                reason: 'Not a video file',
+            });
+            return;
+        }
+
+        const metadata: Record<string, string> = {};
+        const sets: Array<{ key: string; value: string }> = [];
+
+        // Try file-specific NFO
+        const nfoPath = filePath.replace(/\.[^.]+$/, '.nfo');
+        if (await fileExists(nfoPath)) {
+            try {
+                const parsed = await parseNfoFile(nfoPath);
+                const root = parsed.episodedetails || parsed.movie || parsed.tvshow;
+                if (root) {
+                    extractNfoData(root, metadata, sets, parsed.movie ? 'movie' : 'tvshow');
+                }
+            } catch (e) {
+                console.log(`[jellyfin-nfo] Error parsing ${nfoPath}`);
+            }
+        }
+
+        // Try tvshow.nfo in directory
+        const tvshowNfo = join(dirname(filePath), 'tvshow.nfo');
+        if (await fileExists(tvshowNfo)) {
+            try {
+                const parsed = await parseNfoFile(tvshowNfo);
+                if (parsed.tvshow) {
+                    extractNfoData(parsed.tvshow, metadata, sets, 'tvshow');
+                }
+            } catch (e) {
+                console.log(`[jellyfin-nfo] Error parsing ${tvshowNfo}`);
+            }
+        }
+
+        if (Object.keys(metadata).length > 0) {
+            await metaCore.mergeMetadata(cid, metadata);
+        }
+
+        for (const { key, value } of sets) {
+            await metaCore.addToSet(cid, key, value);
+        }
+
+        await sendCallback({
+            taskId: request.taskId,
+            status: 'completed',
+            duration: Date.now() - startTime,
+        });
+    } catch (error) {
+        await sendCallback({
+            taskId: request.taskId,
+            status: 'failed',
+            duration: Date.now() - startTime,
+            error: error instanceof Error ? error.message : String(error),
+        });
+    }
+}
+
+function extractNfoData(
+    root: any,
+    metadata: Record<string, string>,
+    sets: Array<{ key: string; value: string }>,
+    videoType: string
+): void {
+    metadata.videoType = videoType;
+
+    if (root.originaltitle) metadata.originalTitle = root.originaltitle;
+    if (root.title && !metadata.originalTitle) metadata.originalTitle = root.title;
+    if (root.episode) metadata.episode = String(root.episode);
+    if (root.season) metadata.season = String(root.season);
+    if (root.year) metadata.movieYear = String(root.year);
+    if (root.rating) metadata.rating = String(root.rating);
+    if (root.imdbid) metadata.imdbid = root.imdbid;
+    if (root.tmdbid) metadata.tmdbid = String(root.tmdbid);
+    if (root.anidbid) metadata.anidbid = String(root.anidbid);
+    if (root.mpaa) metadata.mpaa = root.mpaa;
+    if (root.releasedate) metadata.releasedate = root.releasedate;
+
+    // Plot with language detection
+    if (root.plot) {
+        const lang = franc(root.plot);
+        const langKey = lang && lang !== 'und' ? lang : 'eng';
+        metadata[`plot/${langKey}`] = root.plot;
+    }
+
+    // Sets
+    for (const genre of normalizeArray(root.genre)) {
+        sets.push({ key: 'genres', value: genre });
+    }
+    for (const studio of normalizeArray(root.studio)) {
+        sets.push({ key: 'studio', value: studio });
+    }
+    for (const tag of normalizeArray(root.tag || root.tags)) {
+        sets.push({ key: 'tags', value: tag });
+    }
+}
@@ -0,0 +1,70 @@
+/**
+ * MetaMesh Plugin Types
+ */
+
+export interface PluginManifest {
+    id: string;
+    name: string;
+    version: string;
+    description?: string;
+    author?: string;
+    dependencies?: string[];
+    schema?: Record<string, SchemaField>;
+    config?: Record<string, ConfigField>;
+    priority?: number;
+    color?: string;
+    defaultQueue?: 'fast' | 'background';
+    timeout?: number;
+}
+
+export interface SchemaField {
+    label: string;
+    type?: 'string' | 'number' | 'boolean' | 'select' | 'text' | 'array' | 'json' | 'cid';
+    readonly?: boolean;
+    hint?: string;
+}
+
+export interface ConfigField {
+    type: 'string' | 'number' | 'boolean' | 'select';
+    label?: string;
+    required?: boolean;
+    default?: unknown;
+    secret?: boolean;
+}
+
+export interface HealthResponse {
+    status: 'healthy' | 'unhealthy';
+    ready: boolean;
+    version: string;
+}
+
+export interface ProcessRequest {
+    taskId: string;
+    cid: string;
+    filePath: string;
+    callbackUrl: string;
+    metaCoreUrl: string;
+    existingMeta?: Record<string, string>;
+}
+
+export interface ProcessResponse {
+    status: 'accepted' | 'rejected';
+    error?: string;
+}
+
+export interface CallbackPayload {
+    taskId: string;
+    status: 'completed' | 'failed' | 'skipped';
+    duration: number;
+    error?: string;
+    reason?: string;
+}
+
+export interface ConfigureRequest {
+    config: Record<string, unknown>;
+}
+
+export interface ConfigureResponse {
+    status: 'ok' | 'error';
+    error?: string;
+}