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fix: Allow the bot to post messages with images generated by the imageGenerationPlugin on Telegram. #1220

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merged 5 commits into from
Dec 19, 2024
Merged

fix: Allow the bot to post messages with images generated by the imageGenerationPlugin on Telegram. #1220

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6b25b8c
support image message
tcm390 Dec 19, 2024
98fbe39
check content type
tcm390 Dec 19, 2024
7ac6616
correct content type
tcm390 Dec 19, 2024
e47b1d9
clean code
tcm390 Dec 19, 2024
cd5fc2f
handle http image
tcm390 Dec 19, 2024
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160 changes: 106 additions & 54 deletions packages/client-telegram/src/messageManager.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ import {
ModelClass,
State,
UUID,
Media,
} from "@ai16z/eliza";
import { stringToUuid } from "@ai16z/eliza";

Expand All @@ -26,6 +27,8 @@ import {
TEAM_COORDINATION
} from "./constants";

import fs from "fs";

const MAX_MESSAGE_LENGTH = 4096; // Telegram's max message length

const telegramShouldRespondTemplate =
Expand Down Expand Up @@ -580,29 +583,77 @@ export class MessageManager {
// Send long messages in chunks
private async sendMessageInChunks(
ctx: Context,
content: string,
content: Content,
replyToMessageId?: number
): Promise<Message.TextMessage[]> {
const chunks = this.splitMessage(content);
const sentMessages: Message.TextMessage[] = [];

for (let i = 0; i < chunks.length; i++) {
const chunk = chunks[i];
const sentMessage = (await ctx.telegram.sendMessage(
ctx.chat.id,
chunk,
{
reply_parameters:
i === 0 && replyToMessageId
? { message_id: replyToMessageId }
: undefined,
if (content.attachments && content.attachments.length > 0) {
content.attachments.map(async (attachment: Media) => {
if (attachment.contentType.startsWith("image")) {
this.sendImage(ctx, attachment.url, attachment.description);
}
)) as Message.TextMessage;
});
} else {
const chunks = this.splitMessage(content.text);
const sentMessages: Message.TextMessage[] = [];

for (let i = 0; i < chunks.length; i++) {
const chunk = chunks[i];
const sentMessage = (await ctx.telegram.sendMessage(
ctx.chat.id,
chunk,
{
reply_parameters:
i === 0 && replyToMessageId
? { message_id: replyToMessageId }
: undefined,
}
)) as Message.TextMessage;

sentMessages.push(sentMessage);
}

sentMessages.push(sentMessage);
return sentMessages;
}
}

return sentMessages;
private async sendImage(
ctx: Context,
imagePath: string,
caption?: string
): Promise<void> {
try {
if (/^(http|https):\/\//.test(imagePath)) {
// Handle HTTP URLs
await ctx.telegram.sendPhoto(
ctx.chat.id,
imagePath,
{
caption,
}
);
} else {
// Handle local file paths
if (!fs.existsSync(imagePath)) {
throw new Error(`File not found: ${imagePath}`);
}

const fileStream = fs.createReadStream(imagePath);

await ctx.telegram.sendPhoto(
ctx.chat.id,
{
source: fileStream,
},
{
caption,
}
);
}

elizaLogger.info(`Image sent successfully: ${imagePath}`);
} catch (error) {
elizaLogger.error("Error sending image:", error);
}
}

// Split message into smaller parts
Expand Down Expand Up @@ -906,46 +957,47 @@ export class MessageManager {
const callback: HandlerCallback = async (content: Content) => {
const sentMessages = await this.sendMessageInChunks(
ctx,
content.text,
content,
message.message_id
);

const memories: Memory[] = [];

// Create memories for each sent message
for (let i = 0; i < sentMessages.length; i++) {
const sentMessage = sentMessages[i];
const isLastMessage = i === sentMessages.length - 1;

const memory: Memory = {
id: stringToUuid(
sentMessage.message_id.toString() +
"-" +
this.runtime.agentId
),
agentId,
userId: agentId,
roomId,
content: {
...content,
text: sentMessage.text,
inReplyTo: messageId,
},
createdAt: sentMessage.date * 1000,
embedding: getEmbeddingZeroVector(),
};

// Set action to CONTINUE for all messages except the last one
// For the last message, use the original action from the response content
memory.content.action = !isLastMessage
? "CONTINUE"
: content.action;

await this.runtime.messageManager.createMemory(memory);
memories.push(memory);
if (sentMessages) {
const memories: Memory[] = [];

// Create memories for each sent message
for (let i = 0; i < sentMessages.length; i++) {
const sentMessage = sentMessages[i];
const isLastMessage = i === sentMessages.length - 1;

const memory: Memory = {
id: stringToUuid(
sentMessage.message_id.toString() +
"-" +
this.runtime.agentId
),
agentId,
userId: agentId,
roomId,
content: {
...content,
text: sentMessage.text,
inReplyTo: messageId,
},
createdAt: sentMessage.date * 1000,
embedding: getEmbeddingZeroVector(),
};

// Set action to CONTINUE for all messages except the last one
// For the last message, use the original action from the response content
memory.content.action = !isLastMessage
? "CONTINUE"
: content.action;

await this.runtime.messageManager.createMemory(memory);
memories.push(memory);
}

return memories;
}

return memories;
};

// Execute callback to send messages and log memories
Expand Down
14 changes: 2 additions & 12 deletions packages/client-twitter/src/utils.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -165,16 +165,6 @@ export async function buildConversationThread(
return thread;
}

export function getMediaType(attachment: Media) {
if (attachment.contentType?.startsWith("video")) {
return "video";
} else if (attachment.contentType?.startsWith("image")) {
return "image";
} else {
throw new Error(`Unsupported media type`);
}
}

export async function sendTweet(
client: ClientBase,
content: Content,
Expand Down Expand Up @@ -207,14 +197,14 @@ export async function sendTweet(
const mediaBuffer = Buffer.from(
await response.arrayBuffer()
);
const mediaType = getMediaType(attachment);
const mediaType = attachment.contentType;
return { data: mediaBuffer, mediaType };
} else if (fs.existsSync(attachment.url)) {
// Handle local file paths
const mediaBuffer = await fs.promises.readFile(
path.resolve(attachment.url)
);
const mediaType = getMediaType(attachment);
const mediaType = attachment.contentType;
return { data: mediaBuffer, mediaType };
} else {
throw new Error(
Expand Down
2 changes: 1 addition & 1 deletion packages/plugin-image-generation/src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -207,7 +207,7 @@ const imageGeneration: Action = {
source: "imageGeneration",
description: "...", //caption.title,
text: "...", //caption.description,
contentType: "image",
contentType: "image/png",
},
],
},
Expand Down
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