anosatsuk124/VoiceRSSSummary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: generate unique filenames for audio files

Browse Source
This commit is contained in:
Satsuki Akiba
2025-06-04 12:36:53 +09:00
parent b88aa05b84
commit c8dd8c9466
1 changed files with 16 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
scripts/fetch_and_generate.ts
View File

@ -3,6 +3,7 @@ import { openAI_GenerateScript } from "../services/llm";
import { generateTTS } from "../services/tts"; import { generateTTS } from "../services/tts";
import { saveEpisode, markAsProcessed } from "../services/database"; import { saveEpisode, markAsProcessed } from "../services/database";
import { updatePodcastRSS } from "../services/podcast"; import { updatePodcastRSS } from "../services/podcast";
import crypto from "crypto";
interface FeedItem { interface FeedItem {
id: string; id: string;
@ -51,16 +52,17 @@ async function main() {
// Use item.id if available, otherwise generate fallback ID from title or link // Use item.id if available, otherwise generate fallback ID from title or link
const itemId = item["id"] as string | undefined; const itemId = item["id"] as string | undefined;
const fallbackId = item.link || item.title || JSON.stringify(item); const fallbackId = item.link || item.title || JSON.stringify(item);
const finalItemId = itemId && typeof itemId === 'string' && itemId.trim() !== '' const finalItemId =
itemId && typeof itemId === "string" && itemId.trim() !== ""
? itemId ? itemId
: `fallback-${Buffer.from(fallbackId).toString('base64')}`; : `fallback-${Buffer.from(fallbackId).toString("base64")}`;
// Skip if even the fallback ID is missing (should be rare) // Skip if even the fallback ID is missing (should be rare)
if (!finalItemId || finalItemId.trim() === '') { if (!finalItemId || finalItemId.trim() === "") {
console.warn(`フィードアイテムのIDを生成できませんでした`, { console.warn(`フィードアイテムのIDを生成できませんでした`, {
feedUrl: url, feedUrl: url,
itemTitle: item.title, itemTitle: item.title,
itemLink: item.link itemLink: item.link,
}); });
continue; continue;
} }
@ -73,13 +75,16 @@ async function main() {
link: item.link ?? "", link: item.link ?? "",
contentSnippet: item.contentSnippet ?? "", contentSnippet: item.contentSnippet ?? "",
}); });
const audioFilePath = await generateTTS(
item["id"] as string, // Generate a unique filename using the feed URL hash and item ID
scriptText, const feedUrlHash = crypto.createHash("md5").update(url).digest("hex");
); const itemIdHash = crypto.createHash("md5").update(finalItemId).digest("hex");
const uniqueFilename = `${feedUrlHash}-${itemIdHash}.mp3`;
const audioFilePath = await generateTTS(uniqueFilename, scriptText);
await saveEpisode({ await saveEpisode({
id: item["id"] as string, id: finalItemId,
title: item.title ?? "", title: item.title ?? "",
pubDate: pub.toISOString(), pubDate: pub.toISOString(),
audioPath: audioFilePath, audioPath: audioFilePath,