Bluesky GIF Uploader

Note: you don't need to use this anymore. You can upload .gif files as videos using bsky.app

\n \n {progress > 0 &&

Upload progress: {progress}%

}\n {result &&

Result:

{result}

}\n

Aspect Ratio: {aspectRatio.width}:{aspectRatio.height}

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(request: Request): Promise {\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/submit\") {\n const formData = await request.formData();\n const serviceUrl = formData.get(\"serviceUrl\") as string || \"https://bsky.social\";\n const username = formData.get(\"username\") as string;\n const password = formData.get(\"password\") as string;\n const postText = formData.get(\"postText\") as string || \"gif\";\n const gifFile = formData.get(\"gifFile\") as File;\n const aspectRatioWidth = parseInt(formData.get(\"aspectRatioWidth\") as string);\n const aspectRatioHeight = parseInt(formData.get(\"aspectRatioHeight\") as string);\n\n if (!gifFile || !username || !password || !aspectRatioWidth || !aspectRatioHeight) {\n return new Response(\"Missing required fields\", { status: 400 });\n }\n\n const gifBuffer = await gifFile.arrayBuffer();\n const gif = new Uint8Array(gifBuffer);\n\n const encoder = new TextEncoder();\n const stream = new TransformStream({\n transform(chunk, controller) {\n controller.enqueue(encoder.encode(chunk));\n },\n });\n\n const writer = stream.writable.getWriter();\n\n // Process the GIF upload in the background\n processGifUpload(serviceUrl, username, password, gif, gifFile.name, { width: aspectRatioWidth, height: aspectRatioHeight }, postText, writer).catch(async (error) => {\n console.error(\"Error processing GIF upload:\", error);\n await writer.write(`Error: ${error instanceof Error ? error.message : String(error)}\\n`);\n }).finally(() => {\n writer.close().catch(() => {});\n });\n\n return new Response(stream.readable, {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n\n return new Response(`\n \n \n Bluesky GIF Uploader\n \n \n \n

\n \n \n \n \n `,\n {\n headers: {\n \"content-type\": \"text/html\",\n },\n });\n}\n\nasync function processGifUpload(\n serviceUrl: string,\n username: string,\n password: string,\n gif: Uint8Array,\n fileName: string,\n aspectRatio: { width: number; height: number },\n postText: string,\n writer: WritableStreamDefaultWriter\n) {\n const userAgent = new AtpAgent({ service: serviceUrl });\n\n try {\n await writer.write(\"Logging in...\\n\");\n await userAgent.login({ identifier: username, password: password });\n await writer.write(`Logged in as ${userAgent.session?.handle}\\n`);\n\n const { data: serviceAuth } = await userAgent.com.atproto.server.getServiceAuth({\n aud: `did:web:${userAgent.dispatchUrl.host}`,\n lxm: \"com.atproto.repo.uploadBlob\",\n exp: Date.now() / 1000 + 60 * 30, // 30 minutes\n });\n\n const token = serviceAuth.token;\n\n const size = gif.length;\n\n const uploadUrl = new URL(\"https://video.bsky.app/xrpc/app.bsky.video.uploadVideo\");\n uploadUrl.searchParams.append(\"did\", userAgent.session!.did);\n uploadUrl.searchParams.append(\"name\", fileName);\n\n await writer.write(\"Uploading GIF...\\n\");\n const uploadResponse = await fetch(uploadUrl, {\n method: \"POST\",\n headers: {\n Authorization: `Bearer ${token}`,\n \"Content-Type\": \"image/gif\",\n \"Content-Length\": String(size),\n },\n body: gif,\n });\n\n if (!uploadResponse.ok) {\n const errorText = await uploadResponse.text();\n throw new Error(`Upload failed with status ${uploadResponse.status}: ${errorText}`);\n }\n\n const jobStatus = await uploadResponse.json() as AppBskyVideoDefs.JobStatus;\n\n if (!jobStatus.jobId) {\n throw new Error(\"JobId not found\");\n }\n\n await writer.write(`JobId: ${jobStatus.jobId}\\n`);\n\n let blob: BlobRef | undefined = jobStatus.blob;\n\n const videoAgent = new AtpAgent({ service: \"https://video.bsky.app\" });\n\n while (!blob) {\n const { data: status } = await videoAgent.app.bsky.video.getJobStatus({ jobId: jobStatus.jobId });\n await writer.write(`Status: ${status.jobStatus.state} ${status.jobStatus.progress || \"\"}\\n`);\n if (status.jobStatus.blob) {\n blob = status.jobStatus.blob;\n } else if (status.jobStatus.state === \"failed\") {\n throw new Error(`Video processing failed: ${status.jobStatus.error || \"Unknown error\"}`);\n }\n await new Promise((resolve) => setTimeout(resolve, 1000));\n }\n\n await writer.write(\"Posting to Bluesky...\\n\");\n\n await userAgent.post({\n text: postText,\n langs: [\"en\"],\n embed: {\n $type: \"app.bsky.embed.video\",\n video: blob,\n aspectRatio: aspectRatio,\n } satisfies AppBskyEmbedVideo.Main,\n });\n\n await writer.write(\"Done ✨\\n\");\n } catch (error) {\n await writer.write(`Error: ${error instanceof Error ? error.message : String(error)}\\n`);\n }\n}\n\nconst css = `\nbody {\n font-family: Arial, sans-serif;\n max-width: 800px;\n margin: 0 auto;\n padding: 20px;\n}\nform > div {\n margin-bottom: 15px;\n}\nlabel {\n display: block;\n margin-bottom: 5px;\n}\ninput, textarea {\n width: 100%;\n padding: 5px;\n}\nbutton {\n background-color: #4CAF50;\n color: white;\n padding: 10px 15px;\n border: none;\n cursor: pointer;\n}\nbutton:hover {\n background-color: #45a049;\n}\npre {\n background-color: #f4f4f4;\n padding: 10px;\n overflow-x: auto;\n}\n`;","deleted","label",[99],"permalink","https://www.val.town/x/mozzius/gif_upload/code/main.tsx","extension","actionData","errors"]