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feat(dingtalk): decode message, markdown content
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,27 +1,137 @@ | ||
| import { Dict, h, MessageEncoder } from '@satorijs/satori' | ||
| import { DingtalkBot } from './bot' | ||
| import FormData from 'form-data' | ||
| import { SendMessageData } from './types' | ||
|
|
||
| export const escape = (val: string) => | ||
| val | ||
| .replace(/(?<!\u200b)[\*_~`]/g, '\u200B$&') | ||
| .replace(/([\\`*_{}[\]\-(#!>])/g, '\\$&') | ||
| .replace(/([\-\*]|\d\.) /g, '\u200B$&') | ||
| .replace(/^(\s{4})/gm, '\u200B ') | ||
|
|
||
| export const unescape = (val: string) => | ||
| val | ||
| .replace(/\u200b([\*_~`])/g, '$1') | ||
|
|
||
| export class DingtalkMessageEncoder extends MessageEncoder<DingtalkBot> { | ||
| buffer = '' | ||
|
|
||
| /** | ||
| * Markdown: https://open.dingtalk.com/document/isvapp/robot-message-types-and-data-format | ||
| */ | ||
|
|
||
| hasRichContent = true | ||
| async flush(): Promise<void> { | ||
| if (this.buffer.length && !this.hasRichContent) { | ||
| await this.sendMessage("sampleText", { | ||
| content: this.buffer | ||
| }) | ||
| } else if (this.buffer.length && this.hasRichContent) { | ||
| await this.sendMessage("sampleMarkdown", { | ||
| text: this.buffer.replace(/\n/g, '\n\n') | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| // https://open.dingtalk.com/document/orgapp/the-robot-sends-a-group-message | ||
| async sendMessage<T extends keyof SendMessageData>(msgType: T, msgParam: SendMessageData[T]) { | ||
| console.log(this.session) | ||
| const { processQueryKey } = await this.bot.http.post( | ||
| this.session.isDirect ? '/robot/oToMessages/batchSend' : '/robot/groupMessages/send', { | ||
| // https://open.dingtalk.com/document/orgapp/types-of-messages-sent-by-robots | ||
| msgKey: msgType, | ||
| msgParam: JSON.stringify(msgParam), | ||
| robotCode: this.bot.config.appkey, | ||
| ...this.session.isDirect ? { | ||
| userIds: [this.session.channelId] | ||
| } : { | ||
| openConversationId: this.channelId | ||
| } | ||
| }) | ||
| const session = this.bot.session() | ||
| session.messageId = processQueryKey | ||
| this.results.push(session) | ||
| } | ||
|
|
||
| // https://open.dingtalk.com/document/orgapp/upload-media-files?spm=ding_open_doc.document.0.0.3b166172ERBuHw | ||
| async uploadMedia(attrs: Dict) { | ||
| const { data, mime } = await this.bot.ctx.http.file(attrs.url, attrs) | ||
| const form = new FormData() | ||
| // https://github.com/form-data/form-data/issues/468 | ||
| const value = process.env.KOISHI_ENV === 'browser' | ||
| ? new Blob([data], { type: mime }) | ||
| : Buffer.from(data) | ||
| let type; | ||
| if (mime.startsWith("image/") || mime.startsWith("video/")) { | ||
| type = mime.split("/")[0] | ||
| } else if (mime.startsWith("audio/")) { | ||
| type = "voice" | ||
| } else { | ||
| type = "file" | ||
| } | ||
| form.append("type", type) | ||
| form.append('media', value) | ||
| const { media_id } = await this.bot.oldHttp.post('/media/upload', form, { | ||
| headers: form.getHeaders() | ||
| }) | ||
| return media_id | ||
| } | ||
|
|
||
| private listType: 'ol' | 'ul' = null | ||
|
|
||
| async visit(element: h) { | ||
| const { type, attrs, children } = element | ||
| if (type === 'text') { | ||
| console.log(attrs.content) | ||
| this.buffer += escape(attrs.content) | ||
| } else if (type === 'image' && attrs.url) { | ||
| // await this.flush() | ||
| // await this.sendMessage('sampleImageMsg', { | ||
| // photoURL: attrs.url | ||
| // }) | ||
| this.buffer += `` | ||
| } else if (type === 'message') { | ||
| await this.flush() | ||
| await this.render(children) | ||
| } else if (type === 'at') { | ||
| this.buffer += `@${attrs.id}` | ||
| } else if (type === 'p') { | ||
| this.buffer += '\n' | ||
| await this.render(children) | ||
| this.buffer += '\n' | ||
| } else if (type === 'b' || type === 'strong') { | ||
| this.buffer += ` **` | ||
| await this.render(children) | ||
| this.buffer += `** ` | ||
| } else if (type === 'i' || type === 'em') { | ||
| this.buffer += ` *` | ||
| await this.render(children) | ||
| this.buffer += `* ` | ||
| } else if (type === 'a' && attrs.href) { | ||
| this.buffer += `[` | ||
| console.log(children) | ||
| await this.render(children) | ||
| this.buffer += `](${encodeURI(attrs.href)})` | ||
| } else if (type === 'ul' || type === 'ol') { | ||
| this.listType = type | ||
| await this.render(children) | ||
| this.listType = null | ||
| } else if (type === 'li') { | ||
| if (!this.buffer.endsWith('\n')) this.buffer += '\n' | ||
| if (this.listType === 'ol') { | ||
| this.buffer += `1. ` | ||
| } else if (this.listType === 'ul') { | ||
| this.buffer += '- ' | ||
| } | ||
| this.render(children) | ||
| this.buffer += '\n' | ||
| } else if (type === 'blockquote') { | ||
| console.log(children) | ||
| if (!this.buffer.endsWith('\n')) this.buffer += '\n' | ||
| this.buffer += '> ' | ||
| await this.render(children) | ||
| this.buffer += '\n\n' | ||
| } | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,43 @@ | ||
| import { h, Session } from '@satorijs/satori' | ||
| import { Message } from './types'; | ||
| import { DingtalkBot } from './bot'; | ||
|
|
||
| export async function decodeMessage(bot: DingtalkBot, body: Message): Promise<Session> { | ||
| const session = bot.session() | ||
| session.type = "message" | ||
| session.messageId = body.msgId | ||
| session.isDirect = body.conversationType === "1" | ||
| session.guildId = body.chatbotCorpId | ||
|
|
||
| if (body.conversationTitle) session.channelName = body.conversationTitle | ||
| session.userId = body.senderStaffId | ||
| session.author = { | ||
| userId: body.senderStaffId, | ||
| username: body.senderNick, | ||
| roles: body.isAdmin ? ['admin'] : [], | ||
| } | ||
| session.timestamp = Number(body.createAt) | ||
| if (body.msgtype === "text") { | ||
| session.elements = [h.text(body.text.content)] | ||
| } else if (body.msgtype === 'richText') { | ||
| let elements: h[] = [] | ||
| for (const item of body.content.richText) { | ||
| if (item.text) elements.push(h.text(item.text)) | ||
| if (item.downloadCode) { | ||
| const url = await bot.downloadFile(item.downloadCode) | ||
| elements.push(h.image(url)) | ||
| } | ||
| } | ||
| session.elements = elements | ||
| } else { | ||
| return | ||
| } | ||
| if (!session.isDirect) { | ||
| // group message | ||
| session.elements = [h.at(body.robotCode), ...session.elements] | ||
| session.channelId = body.conversationId | ||
| } else { | ||
| session.channelId = session.userId | ||
| } | ||
| return session | ||
| } |