Files
ComfyAssets-ComfyUI_PromptM…/web/js/workspace/system-integrations.mjs
T
Vito Sansevero 1172366f83 feat(system): configure ComfyUI and LoRA integrations natively
System › Integrations replaces its hand-off with the concept's two
surfaces. ComfyUI: only the send destination and renderer the bridge
supports can be chosen; the other options and Return to canvas are
disabled with the reason, and Host compatibility shows the renderer the
open ComfyUI windows report (each bridge destination now carries
renderer: classic or nodes2) (D106). LoRA & resources: detection, the
enabled setting and the loaded trigger words read as separate facts,
the read-only LoraManager path row follows the toggle (D106), and the
CivitAI key is never filled in: typing drafts a new key, blank keeps the
saved one and Clear saved key drafts its removal (D114). They save
through the one Save row (/lora/enable with the settings revision).

LoRA reference data → Review import shows the server's read-only review
(replacement, what saved pairs block, downloads, backup box) and Start
runs the LoRA reference import Activity job (D107), with its own
Activity descriptor and Review again into Integrations when the files or
pairs overtook it.
2026-10-25 07:16:35 -07:00

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/**
* System › Integrations (#249 System S10 Task 27): the concept's `renderSystem` "integrations" body (app.js 682–684).
*
* - "ComfyUI": Default send destination, Host compatibility and Return to canvas after send. D106 (Q8): the send
* bridge always asks for the window and node, and the nodes always follow ComfyUI's own renderer, so only "Ask each
* time" and "Follow host renderer" can be chosen; the other options and the return toggle are disabled, with the
* reason under the row, and nothing is stored for them. Host compatibility also says which renderer the open
* ComfyUI windows use, as the send bridge reports it (`renderer` on each Prompt Manager node it lists).
* - "LoRA & resources": "LoraManager integration" (enabled, a host draft) says where LoraManager was detected;
* D106 adds the read-only "LoraManager path" row, as on the legacy page. "Automatically include trigger words"
* (a host draft) says whether the trigger words are loaded. The three are separate facts (`/lora/status`).
* D114: the CivitAI key field is never filled in; typing drafts a new key, a blank field keeps the saved one, and
* "Clear saved key" (shown while a key is saved) drafts its removal; the line under it says "A key is saved." or "No key
* saved." All of them are
* saved by the one Save row (`/lora/enable` with the settings revision, system.mjs).
* - "LoRA reference data" → "Review import" (D107; the concept's button only simulated a job): the server
* reviews the import (`POST /lora/import/preview`, read-only) and the shared review dialog shows what it replaces,
* what saved pairs block, what it downloads and the backup box; Start runs the "LoRA reference import" Activity job.
*/
import { createButton } from '../shared/toolkit/core.js';
import { createBridgeClient } from '../shared/toolkit/prompt-bridge.js';
import { settingRow, operationRow } from './system-controls.mjs';
import { HOST_UNAVAILABLE } from './system-appearance.mjs';
import { closeWorkspaceDialog, openContentDialog, openReviewDialog } from './workspace-dialogs.mjs';
import { BACKUP_COPY, applyPlan, backupText, planNote, protectedText, reviewRefusal } from './maintenance-review.mjs';
import { downloadDatabaseBackup } from './activity-scan.mjs';
import { showWorkspaceToast } from './toast.mjs';
import { navigateTo } from './state.mjs';
import { noun } from './plural.mjs';
export const LORA_STATUS_URL = '/prompt_manager/lora/status';
export const LORA_ENABLE_URL = '/prompt_manager/lora/enable';
export const IMPORT_PREVIEW_URL = '/prompt_manager/lora/import/preview';
export const IMPORT_APPLY_URL = '/prompt_manager/lora/import/apply';
export const IMPORT_TITLE = 'Review LoRA import';
export const IMPORT_START = 'Start import';
/** The host draft keys this section saves through `/lora/enable`; every other host key goes to `/settings`. */
export const LORA_KEYS = Object.freeze(['lora_enabled', 'lora_trigger_words_enabled', 'civitai_api_key', 'clear_civitai_api_key']);
/** D106: why the options the bridge cannot honour are disabled. */
export const REASONS = Object.freeze({
send: 'Sending always asks for the ComfyUI window and node, so “Ask each time” is the only option.',
renderer: 'Prompt Manager nodes always follow ComfyUI’s own renderer setting.',
returnCanvas: 'Not available: sending applies the text in ComfyUI and keeps this page open.',
});
export const RENDERER_COPY = Object.freeze({
looking: 'Looking for open ComfyUI windows…',
none: 'No ComfyUI window is open in this browser, so its renderer is not known.',
noNodes: 'ComfyUI is open; add a Prompt Manager node to see which renderer it uses.',
unavailable: 'The renderer could not be checked in this browser.',
});
const RENDERER_NAMES = Object.freeze({ classic: 'Classic', nodes2: 'Nodes 2.0' });
export const KEY_COPY = Object.freeze({ saved: 'A key is saved.', none: 'No key saved.',
clearing: 'The saved key is removed when you save.', replacing: 'The new key replaces the saved one when you save.' });
export const NOTHING_TO_IMPORT = 'There is nothing to import; nothing was changed.';
export const BLOCKED_NOTE = 'Delete or change the saved pairs that use these prompts, then review the import again. Nothing was changed.';
export const CACHE_NOTE = 'Example images downloaded before a failure stay in the image cache.';
const number = value => value.toLocaleString('en-US');
function el(tag, text, className) {
const node = document.createElement(tag);
if (text !== undefined) node.textContent = text;
if (className) node.className = className;
return node;
}
/** The host values a `/lora/status` answer gives: drafted ones (enabled, trigger words, clear) and read-only facts. */
export function loraValues(status) {
return {
lora_enabled: status?.enabled === true,
lora_trigger_words_enabled: status?.trigger_words_enabled === true,
clear_civitai_api_key: false,
lora_path: typeof status?.path === 'string' ? status.path : '',
lora_detected: status?.detected === true,
lora_detected_path: typeof status?.detected_path === 'string' ? status.detected_path : '',
lora_has_key: status?.has_civitai_api_key === true,
lora_cache_loaded: status?.trigger_cache_loaded === true,
};
}
/** Host draft changes split by route: `{lora, settings}`, each null when it has none. */
export function splitHostChanges(changes) {
const lora = {};
const settings = {};
for (const [key, value] of Object.entries(changes ?? {})) (LORA_KEYS.includes(key) ? lora : settings)[key] = value;
return { lora: Object.keys(lora).length ? lora : null, settings: Object.keys(settings).length ? settings : null };
}
/**
* The `/lora/enable` body for the drafted LoRA `changes` over the `saved` host values: the whole LoRA state (the route
* saves all of it), the saved path, and the key only when one was typed (a blank or absent key keeps the saved one).
*/
export function loraPayload(changes, saved) {
const value = key => (Object.hasOwn(changes, key) ? changes[key] : saved?.[key]);
const body = { enabled: value('lora_enabled') === true, trigger_words_enabled: value('lora_trigger_words_enabled') === true,
path: saved?.lora_path || '' };
if (changes.clear_civitai_api_key === true) body.clear_civitai_api_key = true;
else if (typeof changes.civitai_api_key === 'string' && changes.civitai_api_key.trim()) body.civitai_api_key = changes.civitai_api_key.trim();
return body;
}
/** The renderer line for discovered bridge hosts (D106). */
export function rendererText(hosts) {
if (!Array.isArray(hosts) || hosts.length === 0) return RENDERER_COPY.none;
const seen = new Set();
for (const host of hosts) for (const target of host?.targets ?? []) if (RENDERER_NAMES[target?.renderer]) seen.add(target.renderer);
if (!seen.size) return RENDERER_COPY.noNodes;
const names = ['classic', 'nodes2'].filter(name => seen.has(name)).map(name => RENDERER_NAMES[name]);
return `Detected: ${names.join(' and ')} (${number(hosts.length)} ComfyUI ${noun(hosts.length, 'window')}).`;
}
/** The LoraManager row's line: where it was detected, or that it was not. */
export function detectionText(values) {
if (values.lora_detected === undefined) return null;
if (!values.lora_detected) return 'Not detected in ComfyUI’s custom_nodes folders.';
return values.lora_detected_path ? `Detected: ${values.lora_detected_path}.` : 'Detected.';
}
/** The trigger-words row's line (the cache, separate from the setting). */
export function cacheText(values) {
if (values.lora_cache_loaded === undefined) return null;
return values.lora_cache_loaded ? 'Trigger words are loaded.' : 'Trigger words are not loaded.';
}
/** D114: the key line for the saved state and the drafts. */
export function keyText(values, changes) {
if (changes?.clear_civitai_api_key === true) return KEY_COPY.clearing;
if (typeof changes?.civitai_api_key === 'string' && changes.civitai_api_key.trim()) return KEY_COPY.replacing;
if (values.lora_has_key === undefined) return null;
return values.lora_has_key ? KEY_COPY.saved : KEY_COPY.none;
}
/** D107: the import review's rows from the server's plan. */
export function importGrid(plan) {
const downloads = Number.isSafeInteger(plan.planned_downloads) ? plan.planned_downloads : 0;
const network = downloads
? `Downloads up to ${number(downloads)} example ${noun(downloads, 'image')} from CivitAI${plan.network?.api_key ? ' with your saved key' : ''}`
: 'No downloads';
const found = Number.isSafeInteger(plan.lora_files) ? plan.lora_files : 0;
const readable = Number.isSafeInteger(plan.with_metadata) ? plan.with_metadata : 0;
return [
['Scope', plan.scope?.label || `${number(readable)} ${noun(readable, 'LoRA')}`],
['Found', `${number(found)} metadata ${noun(found, 'file')} · ${number(readable)} readable`],
['Protected', protectedText(plan.protected)],
['Network', network],
['Backup', backupText(plan.backup)],
['Media on disk', plan.media?.label || 'No files are removed'],
];
}
function namesList(plan) {
const names = (Array.isArray(plan.details) ? plan.details : []).map(row => row?.label).filter(label => typeof label === 'string');
if (!names.length) return [];
const list = el('details');
const count = Number.isSafeInteger(plan.with_metadata) ? plan.with_metadata : names.length;
list.append(el('summary', names.length < count ? `LoRAs found (${number(names.length)} of ${number(count)})` : `LoRAs found (${number(names.length)})`));
const body = el('pre', names.join('\n'));
body.tabIndex = 0;
list.append(body);
return [list];
}
function closeOnly({ scope, trigger, plan, note }) {
const grid = el('dl', undefined, 'meta-grid');
for (const [term, value] of importGrid(plan)) {
const entry = el('div');
entry.append(el('dt', term), el('dd', value));
grid.append(entry);
}
const close = createButton('Close');
close.addEventListener('click', () => closeWorkspaceDialog());
const actions = el('div', undefined, 'dialog-actions');
actions.append(close);
openContentDialog({ scope, trigger, title: IMPORT_TITLE, nodes: [el('h3', 'LoRA reference data'), grid, ...namesList(plan),
el('p', note, 'small'), actions] });
}
/** Show the reviewed import; Start applies exactly this token (D107). */
export function showImportPlan(plan, { api, store, scope, trigger = null, reviewAgain, notify = showWorkspaceToast,
navigate = navigateTo, backup = () => downloadDatabaseBackup() }) {
if (!plan.token) {
closeOnly({ scope, trigger, plan, note: plan.blocked_by_pairs ? BLOCKED_NOTE : NOTHING_TO_IMPORT });
return;
}
if (!plan.with_metadata && !plan.current_imports) {
closeOnly({ scope, trigger, plan, note: NOTHING_TO_IMPORT });
return;
}
const removesAll = !plan.with_metadata;
const sentence = [planNote(plan), removesAll ? 'No LoRA metadata was found: this removes every imported LoRA prompt.' : '', CACHE_NOTE]
.filter(Boolean).join(' ');
openReviewDialog({ scope, trigger, title: IMPORT_TITLE, heading: 'LoRA reference data', grid: importGrid(plan),
options: namesList(plan), sentence, backup: { copy: BACKUP_COPY, onBackup: backup }, cancelLabel: 'Cancel',
primary: { label: IMPORT_START, danger: removesAll },
onStart: () => applyPlan({ api, store, scope, token: plan.token, reviewAgain, notify, navigate, url: IMPORT_APPLY_URL }) });
}
/** Review the import (read-only) and show its plan; the pressed button reads "Reviewing…" until it answered. */
export async function reviewImport({ api, store, scope, trigger = null, notify = showWorkspaceToast, navigate = navigateTo }) {
if (trigger?.getAttribute('aria-disabled') === 'true') return;
const again = () => reviewImport({ api, store, scope, trigger, notify, navigate });
const label = trigger?.textContent;
trigger?.setAttribute('aria-disabled', 'true');
if (trigger) trigger.textContent = 'Reviewing…';
try {
let plan;
try {
plan = await api.post(IMPORT_PREVIEW_URL, {}, { signal: scope.signal });
} catch (error) {
if (!scope.signal.aborted) notify(reviewRefusal(error));
return;
}
if (!scope.signal.aborted) showImportPlan(plan, { api, store, scope, trigger, notify, navigate, reviewAgain: again });
} finally {
trigger?.removeAttribute('aria-disabled');
if (trigger) trigger.textContent = label;
}
}
/** The row's control (`data-setting`), wherever the Toolkit switch nests it. */
const controlOf = (row, id) => row.querySelector(`[data-setting="${id}"]`);
/** A `p.small` status line under a row's description, created on first use. */
function noteOf(row) {
let note = row.children[0].querySelector(':scope > p.small');
if (!note) {
note = el('p', undefined, 'small');
row.children[0].append(note);
}
return note;
}
function setNote(row, text) {
if (text) noteOf(row).textContent = text;
else row.children[0].querySelector(':scope > p.small')?.remove();
}
/** A select row whose options after the first are disabled (D106). */
function onlyFirst(spec) {
const row = settingRow({ ...spec, control: { type: 'select', options: spec.options } });
for (const option of controlOf(row, spec.id).options) option.disabled = option.index > 0;
return row;
}
/** The "ComfyUI" surface (D106) and its renderer detection over the send bridge. */
function comfySurface({ scope, clientFactory }) {
const surface = el('section', undefined, 'surface');
surface.append(el('h2', 'ComfyUI'), el('p', 'One send contract across cards, prompt history and every metadata view.'));
const send = onlyFirst({ id: 'send-destination', label: 'Default send destination',
description: 'A destination picker previews both roles before applying.',
options: ['Ask each time', 'Selected Prompt Manager node', 'Create a Prompt Manager (+/-) node'] });
const renderer = onlyFirst({ id: 'renderer', label: 'Host compatibility',
description: 'Use the shared compatibility layer for Classic and Nodes 2.0.',
options: ['Follow host renderer', 'Classic', 'Nodes 2.0'] });
const returnRow = settingRow({ id: 'return-canvas', label: 'Return to canvas after send',
description: 'Apply text without queuing generation.', control: { type: 'toggle', checked: false } });
controlOf(returnRow, 'return-canvas').disabled = true;
setNote(send, REASONS.send);
setNote(returnRow, REASONS.returnCanvas);
const status = el('p', RENDERER_COPY.looking, 'small');
status.setAttribute('role', 'status');
renderer.children[0].append(el('p', REASONS.renderer, 'small'), status);
surface.append(send, renderer, returnRow);
let client = null;
const detect = async () => {
try {
client ??= clientFactory();
status.textContent = rendererText(await client.discover({ waitMs: 300 }));
} catch {
if (!scope.signal.aborted) status.textContent = RENDERER_COPY.unavailable;
}
};
scope.cleanup(() => client?.dispose());
// Another tab may open or switch ComfyUI meanwhile: look again when this page is shown again.
scope.listen(document, 'visibilitychange', () => { if (document.visibilityState === 'visible') detect(); });
detect();
return surface;
}
function bridgeFactory() {
const url = new URL(window.ApiClient.resolveUrl('/prompt_manager/'), window.location.href);
return () => createBridgeClient({ namespace: url.pathname.slice(0, -'prompt_manager/'.length), origin: window.location.origin });
}
/**
* Mount Integrations in `container` (System's `.settings-layout`); returns the section's two surfaces. `drafts` is the
* System draft store (its host domain carries the LoRA values, system.mjs), `activity` the page's Activity store.
*/
export function mountIntegrations(container, { api, activity, scope, drafts, clientFactory = bridgeFactory(),
notify = showWorkspaceToast, navigate = navigateTo }) {
const comfy = comfySurface({ scope, clientFactory });
const surface = el('section', undefined, 'surface');
surface.append(el('h2', 'LoRA & resources'), el('p', 'Preserves LoraManager detection, data import and positive-only trigger injection.'));
const enable = settingRow({ id: 'lora-enable', label: 'LoraManager integration', description: 'Checking for LoraManager…',
control: { type: 'toggle', checked: false }, scope, onChange: value => drafts.set('host', 'lora_enabled', value) });
const pathRow = settingRow({ id: 'lora-path', label: 'LoraManager path',
description: 'Found automatically in ComfyUI’s custom_nodes folders; read-only, as on the existing settings page.',
control: { type: 'text' } });
const pathInput = controlOf(pathRow, 'lora-path');
pathInput.readOnly = true;
pathInput.placeholder = 'Not detected';
// Wide enough for the usual install path within the concept's 230px control limit.
pathInput.size = 34;
const triggers = settingRow({ id: 'lora-triggers', label: 'Automatically include trigger words',
description: 'Trigger words apply only to positive text; connected node inputs remain authoritative.',
control: { type: 'toggle', checked: false }, scope, onChange: value => drafts.set('host', 'lora_trigger_words_enabled', value) });
const key = settingRow({ id: 'civitai-key', label: 'CivitAI API key', description: 'Credentials stay in the server configuration.',
control: { type: 'password' } });
const keyInput = controlOf(key, 'civitai-key');
keyInput.autocomplete = 'off';
keyInput.placeholder = 'Optional';
const clear = createButton('Clear saved key');
clear.dataset.setting = 'clear_civitai_api_key';
clear.dataset.key = 'clear_civitai_api_key';
const keyActions = el('div', undefined, 'row-actions');
keyActions.append(clear);
key.children[0].append(keyActions);
scope.listen(keyInput, 'input', () => {
// D114: a blank field keeps the saved key: it is no draft at all.
drafts.set('host', 'civitai_api_key', keyInput.value.trim() ? keyInput.value : undefined);
if (keyInput.value.trim()) drafts.set('host', 'clear_civitai_api_key', false);
});
scope.listen(clear, 'click', () => {
keyInput.value = '';
drafts.set('host', 'civitai_api_key', undefined);
drafts.set('host', 'clear_civitai_api_key', true);
});
const importRow = operationRow({ scope, title: 'LoRA reference data', description: 'Review and import resource metadata.',
label: 'Review import', onClick: trigger => reviewImport({ api, store: activity, scope, trigger, notify, navigate }) });
surface.append(enable, pathRow, triggers, key, importRow);
const controls = [[enable, 'lora-enable', 'lora_enabled'], [triggers, 'lora-triggers', 'lora_trigger_words_enabled']]
.map(([row, id, name]) => ({ row, name, input: controlOf(row, id) }));
for (const control of controls) control.input.dataset.key = control.name;
keyInput.dataset.key = 'civitai_api_key';
// The saved LoRA state as last painted: a save (or another tab's change read back) that changes it reads
// `/lora/status` again, so detection, the key line and the trigger cache follow what the server now holds.
let shown;
const repaint = () => {
const values = drafts.saved('host');
const changes = drafts.changes('host');
const unread = values.lora_enabled === undefined;
const failed = drafts.hostState?.() === 'failed' || (drafts.hostState?.() === 'loaded' && unread);
for (const { input, name } of controls) {
const value = drafts.get('host', name);
input.disabled = value === undefined;
if (value !== undefined) input.checked = value === true;
}
enable.children[0].children[1].textContent = failed && unread ? HOST_UNAVAILABLE
: detectionText(values) ?? 'Checking for LoraManager…';
pathInput.value = values.lora_path || values.lora_detected_path || '';
setNote(triggers, cacheText(values));
keyInput.disabled = unread;
setNote(key, keyText(values, changes));
// D114: "Clear saved key" is offered only while a saved key would stay.
if (values.lora_has_key === true && changes.clear_civitai_api_key !== true) key.children[0].append(keyActions);
else keyActions.remove();
const state = JSON.stringify([values.lora_enabled, values.lora_trigger_words_enabled, values.civitai_api_key,
values.clear_civitai_api_key]);
const saved = values.civitai_api_key !== undefined || values.clear_civitai_api_key === true;
if (!unread && shown !== undefined && (state !== shown || saved)) {
if (saved) keyInput.value = '';
shown = undefined;
drafts.reloadHost();
return;
}
if (!unread) shown = state;
};
scope.cleanup(drafts.subscribe(repaint));
repaint();
return [comfy, surface];
}