127 lines
4.0 KiB
JavaScript
127 lines
4.0 KiB
JavaScript
/**
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* Patch: filter out self-interactions from own Bluesky account.
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*
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* When posts are syndicated to Bluesky, the resulting Bluesky post can
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* generate notifications (likes, reposts, mentions) attributed to the
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* site owner's own account. These self-interactions should not appear
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* as inbound interactions.
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*
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* Two-pronged fix:
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* 1. scheduler.js – skip storing new notifications where the author
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* handle matches BLUESKY_IDENTIFIER / BLUESKY_HANDLE.
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* 2. conversations.js – strip self-authored items from API responses so
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* any already-stored entries are hidden immediately.
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*/
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import { access, readFile, writeFile } from "node:fs/promises";
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const schedulerCandidates = [
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"node_modules/@rmdes/indiekit-endpoint-conversations/lib/polling/scheduler.js",
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"node_modules/@indiekit/indiekit/node_modules/@rmdes/indiekit-endpoint-conversations/lib/polling/scheduler.js",
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];
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const controllerCandidates = [
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"node_modules/@rmdes/indiekit-endpoint-conversations/lib/controllers/conversations.js",
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"node_modules/@indiekit/indiekit/node_modules/@rmdes/indiekit-endpoint-conversations/lib/controllers/conversations.js",
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];
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const patchSpecs = [
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{
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name: "conversations-bluesky-scheduler-self-filter",
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candidates: schedulerCandidates,
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marker: "// Skip self-interactions",
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oldSnippet: ` let stored = 0;
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for (const notification of result.items) {
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let canonicalUrl = null;`,
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newSnippet: ` let stored = 0;
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// Derive own handle from identifier (strip leading @)
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const ownBskyHandle = (credentials.identifier || "").replace(/^@+/, "").toLowerCase();
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for (const notification of result.items) {
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// Skip self-interactions (e.g. own account liking/reposting a syndicated post)
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if (ownBskyHandle && (notification.author?.handle || "").toLowerCase() === ownBskyHandle) {
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continue;
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}
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let canonicalUrl = null;`,
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},
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{
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name: "conversations-bluesky-api-self-filter",
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candidates: controllerCandidates,
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marker: "// Filter out self-interactions from own Bluesky account",
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oldSnippet: ` const children = items.map(conversationItemToJf2);
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response.set("Cache-Control", "public, max-age=60");`,
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newSnippet: ` // Filter out self-interactions from own Bluesky account
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const _selfBskyHandle = (process.env.BLUESKY_IDENTIFIER || process.env.BLUESKY_HANDLE || "").replace(/^@+/, "").toLowerCase();
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if (_selfBskyHandle) {
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const _selfBskyUrl = "https://bsky.app/profile/" + _selfBskyHandle;
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items = items.filter(item => (item.author?.url || "").toLowerCase() !== _selfBskyUrl);
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}
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const children = items.map(conversationItemToJf2);
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response.set("Cache-Control", "public, max-age=60");`,
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},
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];
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async function exists(filePath) {
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try {
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await access(filePath);
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return true;
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} catch {
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return false;
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}
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}
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const checkedFiles = new Set();
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const patchedFiles = new Set();
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for (const spec of patchSpecs) {
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let foundAnyTarget = false;
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for (const filePath of spec.candidates) {
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if (!(await exists(filePath))) {
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continue;
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}
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foundAnyTarget = true;
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checkedFiles.add(filePath);
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const source = await readFile(filePath, "utf8");
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if (spec.marker && source.includes(spec.marker)) {
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continue;
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}
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if (!source.includes(spec.oldSnippet)) {
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continue;
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}
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const updated = source.replace(spec.oldSnippet, spec.newSnippet);
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if (updated === source) {
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continue;
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}
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await writeFile(filePath, updated, "utf8");
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patchedFiles.add(filePath);
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}
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if (!foundAnyTarget) {
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console.log(`[postinstall] ${spec.name}: no target files found`);
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}
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}
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if (checkedFiles.size === 0) {
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console.log("[postinstall] No conversations bluesky self-filter files found");
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} else if (patchedFiles.size === 0) {
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console.log("[postinstall] conversations bluesky self-filter patches already applied");
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} else {
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console.log(
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`[postinstall] Patched conversations bluesky self-filter in ${patchedFiles.size}/${checkedFiles.size} file(s)`,
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);
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}
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