Files
openclaw/extensions/zalo/src/channel.ts
2026-03-02 15:35:47 +00:00

418 lines
13 KiB
TypeScript

import type {
ChannelAccountSnapshot,
ChannelDock,
ChannelPlugin,
OpenClawConfig,
} from "openclaw/plugin-sdk";
import {
applyAccountNameToChannelSection,
buildChannelConfigSchema,
buildTokenChannelStatusSummary,
DEFAULT_ACCOUNT_ID,
deleteAccountFromConfigSection,
chunkTextForOutbound,
formatAllowFromLowercase,
formatPairingApproveHint,
migrateBaseNameToDefaultAccount,
normalizeAccountId,
PAIRING_APPROVED_MESSAGE,
resolveDefaultGroupPolicy,
resolveOpenProviderRuntimeGroupPolicy,
resolveChannelAccountConfigBasePath,
setAccountEnabledInConfigSection,
} from "openclaw/plugin-sdk";
import {
listZaloAccountIds,
resolveDefaultZaloAccountId,
resolveZaloAccount,
type ResolvedZaloAccount,
} from "./accounts.js";
import { zaloMessageActions } from "./actions.js";
import { ZaloConfigSchema } from "./config-schema.js";
import { zaloOnboardingAdapter } from "./onboarding.js";
import { probeZalo } from "./probe.js";
import { resolveZaloProxyFetch } from "./proxy.js";
import { sendMessageZalo } from "./send.js";
import { collectZaloStatusIssues } from "./status-issues.js";
const meta = {
id: "zalo",
label: "Zalo",
selectionLabel: "Zalo (Bot API)",
docsPath: "/channels/zalo",
docsLabel: "zalo",
blurb: "Vietnam-focused messaging platform with Bot API.",
aliases: ["zl"],
order: 80,
quickstartAllowFrom: true,
};
function normalizeZaloMessagingTarget(raw: string): string | undefined {
const trimmed = raw?.trim();
if (!trimmed) {
return undefined;
}
return trimmed.replace(/^(zalo|zl):/i, "");
}
export const zaloDock: ChannelDock = {
id: "zalo",
capabilities: {
chatTypes: ["direct", "group"],
media: true,
blockStreaming: true,
},
outbound: { textChunkLimit: 2000 },
config: {
resolveAllowFrom: ({ cfg, accountId }) =>
(resolveZaloAccount({ cfg: cfg, accountId }).config.allowFrom ?? []).map((entry) =>
String(entry),
),
formatAllowFrom: ({ allowFrom }) =>
formatAllowFromLowercase({ allowFrom, stripPrefixRe: /^(zalo|zl):/i }),
},
groups: {
resolveRequireMention: () => true,
},
threading: {
resolveReplyToMode: () => "off",
},
};
export const zaloPlugin: ChannelPlugin<ResolvedZaloAccount> = {
id: "zalo",
meta,
onboarding: zaloOnboardingAdapter,
capabilities: {
chatTypes: ["direct", "group"],
media: true,
reactions: false,
threads: false,
polls: false,
nativeCommands: false,
blockStreaming: true,
},
reload: { configPrefixes: ["channels.zalo"] },
configSchema: buildChannelConfigSchema(ZaloConfigSchema),
config: {
listAccountIds: (cfg) => listZaloAccountIds(cfg),
resolveAccount: (cfg, accountId) => resolveZaloAccount({ cfg: cfg, accountId }),
defaultAccountId: (cfg) => resolveDefaultZaloAccountId(cfg),
setAccountEnabled: ({ cfg, accountId, enabled }) =>
setAccountEnabledInConfigSection({
cfg: cfg,
sectionKey: "zalo",
accountId,
enabled,
allowTopLevel: true,
}),
deleteAccount: ({ cfg, accountId }) =>
deleteAccountFromConfigSection({
cfg: cfg,
sectionKey: "zalo",
accountId,
clearBaseFields: ["botToken", "tokenFile", "name"],
}),
isConfigured: (account) => Boolean(account.token?.trim()),
describeAccount: (account): ChannelAccountSnapshot => ({
accountId: account.accountId,
name: account.name,
enabled: account.enabled,
configured: Boolean(account.token?.trim()),
tokenSource: account.tokenSource,
}),
resolveAllowFrom: ({ cfg, accountId }) =>
(resolveZaloAccount({ cfg: cfg, accountId }).config.allowFrom ?? []).map((entry) =>
String(entry),
),
formatAllowFrom: ({ allowFrom }) =>
formatAllowFromLowercase({ allowFrom, stripPrefixRe: /^(zalo|zl):/i }),
},
security: {
resolveDmPolicy: ({ cfg, accountId, account }) => {
const resolvedAccountId = accountId ?? account.accountId ?? DEFAULT_ACCOUNT_ID;
const basePath = resolveChannelAccountConfigBasePath({
cfg,
channelKey: "zalo",
accountId: resolvedAccountId,
});
return {
policy: account.config.dmPolicy ?? "pairing",
allowFrom: account.config.allowFrom ?? [],
policyPath: `${basePath}dmPolicy`,
allowFromPath: basePath,
approveHint: formatPairingApproveHint("zalo"),
normalizeEntry: (raw) => raw.replace(/^(zalo|zl):/i, ""),
};
},
collectWarnings: ({ account, cfg }) => {
const defaultGroupPolicy = resolveDefaultGroupPolicy(cfg);
const { groupPolicy } = resolveOpenProviderRuntimeGroupPolicy({
providerConfigPresent: cfg.channels?.zalo !== undefined,
groupPolicy: account.config.groupPolicy,
defaultGroupPolicy,
});
if (groupPolicy !== "open") {
return [];
}
const explicitGroupAllowFrom = (account.config.groupAllowFrom ?? []).map((entry) =>
String(entry),
);
const dmAllowFrom = (account.config.allowFrom ?? []).map((entry) => String(entry));
const effectiveAllowFrom =
explicitGroupAllowFrom.length > 0 ? explicitGroupAllowFrom : dmAllowFrom;
if (effectiveAllowFrom.length > 0) {
return [
`- Zalo groups: groupPolicy="open" allows any member to trigger (mention-gated). Set channels.zalo.groupPolicy="allowlist" + channels.zalo.groupAllowFrom to restrict senders.`,
];
}
return [
`- Zalo groups: groupPolicy="open" with no groupAllowFrom/allowFrom allowlist; any member can trigger (mention-gated). Set channels.zalo.groupPolicy="allowlist" + channels.zalo.groupAllowFrom.`,
];
},
},
groups: {
resolveRequireMention: () => true,
},
threading: {
resolveReplyToMode: () => "off",
},
actions: zaloMessageActions,
messaging: {
normalizeTarget: normalizeZaloMessagingTarget,
targetResolver: {
looksLikeId: (raw) => {
const trimmed = raw.trim();
if (!trimmed) {
return false;
}
return /^\d{3,}$/.test(trimmed);
},
hint: "<chatId>",
},
},
directory: {
self: async () => null,
listPeers: async ({ cfg, accountId, query, limit }) => {
const account = resolveZaloAccount({ cfg: cfg, accountId });
const q = query?.trim().toLowerCase() || "";
const peers = Array.from(
new Set(
(account.config.allowFrom ?? [])
.map((entry) => String(entry).trim())
.filter((entry) => Boolean(entry) && entry !== "*")
.map((entry) => entry.replace(/^(zalo|zl):/i, "")),
),
)
.filter((id) => (q ? id.toLowerCase().includes(q) : true))
.slice(0, limit && limit > 0 ? limit : undefined)
.map((id) => ({ kind: "user", id }) as const);
return peers;
},
listGroups: async () => [],
},
setup: {
resolveAccountId: ({ accountId }) => normalizeAccountId(accountId),
applyAccountName: ({ cfg, accountId, name }) =>
applyAccountNameToChannelSection({
cfg: cfg,
channelKey: "zalo",
accountId,
name,
}),
validateInput: ({ accountId, input }) => {
if (input.useEnv && accountId !== DEFAULT_ACCOUNT_ID) {
return "ZALO_BOT_TOKEN can only be used for the default account.";
}
if (!input.useEnv && !input.token && !input.tokenFile) {
return "Zalo requires token or --token-file (or --use-env).";
}
return null;
},
applyAccountConfig: ({ cfg, accountId, input }) => {
const namedConfig = applyAccountNameToChannelSection({
cfg: cfg,
channelKey: "zalo",
accountId,
name: input.name,
});
const next =
accountId !== DEFAULT_ACCOUNT_ID
? migrateBaseNameToDefaultAccount({
cfg: namedConfig,
channelKey: "zalo",
})
: namedConfig;
if (accountId === DEFAULT_ACCOUNT_ID) {
return {
...next,
channels: {
...next.channels,
zalo: {
...next.channels?.zalo,
enabled: true,
...(input.useEnv
? {}
: input.tokenFile
? { tokenFile: input.tokenFile }
: input.token
? { botToken: input.token }
: {}),
},
},
} as OpenClawConfig;
}
return {
...next,
channels: {
...next.channels,
zalo: {
...next.channels?.zalo,
enabled: true,
accounts: {
...next.channels?.zalo?.accounts,
[accountId]: {
...next.channels?.zalo?.accounts?.[accountId],
enabled: true,
...(input.tokenFile
? { tokenFile: input.tokenFile }
: input.token
? { botToken: input.token }
: {}),
},
},
},
},
} as OpenClawConfig;
},
},
pairing: {
idLabel: "zaloUserId",
normalizeAllowEntry: (entry) => entry.replace(/^(zalo|zl):/i, ""),
notifyApproval: async ({ cfg, id }) => {
const account = resolveZaloAccount({ cfg: cfg });
if (!account.token) {
throw new Error("Zalo token not configured");
}
await sendMessageZalo(id, PAIRING_APPROVED_MESSAGE, { token: account.token });
},
},
outbound: {
deliveryMode: "direct",
chunker: chunkTextForOutbound,
chunkerMode: "text",
textChunkLimit: 2000,
sendPayload: async (ctx) => {
const urls = ctx.payload.mediaUrls?.length
? ctx.payload.mediaUrls
: ctx.payload.mediaUrl
? [ctx.payload.mediaUrl]
: [];
if (urls.length > 0) {
let lastResult;
for (let i = 0; i < urls.length; i++) {
lastResult = await zaloPlugin.outbound!.sendMedia!({
...ctx,
text: i === 0 ? (ctx.payload.text ?? "") : "",
mediaUrl: urls[i],
});
}
return lastResult!;
}
return zaloPlugin.outbound!.sendText!({ ...ctx });
},
sendText: async ({ to, text, accountId, cfg }) => {
const result = await sendMessageZalo(to, text, {
accountId: accountId ?? undefined,
cfg: cfg,
});
return {
channel: "zalo",
ok: result.ok,
messageId: result.messageId ?? "",
error: result.error ? new Error(result.error) : undefined,
};
},
sendMedia: async ({ to, text, mediaUrl, accountId, cfg }) => {
const result = await sendMessageZalo(to, text, {
accountId: accountId ?? undefined,
mediaUrl,
cfg: cfg,
});
return {
channel: "zalo",
ok: result.ok,
messageId: result.messageId ?? "",
error: result.error ? new Error(result.error) : undefined,
};
},
},
status: {
defaultRuntime: {
accountId: DEFAULT_ACCOUNT_ID,
running: false,
lastStartAt: null,
lastStopAt: null,
lastError: null,
},
collectStatusIssues: collectZaloStatusIssues,
buildChannelSummary: ({ snapshot }) => buildTokenChannelStatusSummary(snapshot),
probeAccount: async ({ account, timeoutMs }) =>
probeZalo(account.token, timeoutMs, resolveZaloProxyFetch(account.config.proxy)),
buildAccountSnapshot: ({ account, runtime }) => {
const configured = Boolean(account.token?.trim());
return {
accountId: account.accountId,
name: account.name,
enabled: account.enabled,
configured,
tokenSource: account.tokenSource,
running: runtime?.running ?? false,
lastStartAt: runtime?.lastStartAt ?? null,
lastStopAt: runtime?.lastStopAt ?? null,
lastError: runtime?.lastError ?? null,
mode: account.config.webhookUrl ? "webhook" : "polling",
lastInboundAt: runtime?.lastInboundAt ?? null,
lastOutboundAt: runtime?.lastOutboundAt ?? null,
dmPolicy: account.config.dmPolicy ?? "pairing",
};
},
},
gateway: {
startAccount: async (ctx) => {
const account = ctx.account;
const token = account.token.trim();
let zaloBotLabel = "";
const fetcher = resolveZaloProxyFetch(account.config.proxy);
try {
const probe = await probeZalo(token, 2500, fetcher);
const name = probe.ok ? probe.bot?.name?.trim() : null;
if (name) {
zaloBotLabel = ` (${name})`;
}
ctx.setStatus({
accountId: account.accountId,
bot: probe.bot,
});
} catch {
// ignore probe errors
}
ctx.log?.info(`[${account.accountId}] starting provider${zaloBotLabel}`);
const { monitorZaloProvider } = await import("./monitor.js");
return monitorZaloProvider({
token,
account,
config: ctx.cfg,
runtime: ctx.runtime,
abortSignal: ctx.abortSignal,
useWebhook: Boolean(account.config.webhookUrl),
webhookUrl: account.config.webhookUrl,
webhookSecret: account.config.webhookSecret,
webhookPath: account.config.webhookPath,
fetcher,
statusSink: (patch) => ctx.setStatus({ accountId: ctx.accountId, ...patch }),
});
},
},
};