main.py 61.1 KB
Newer Older
1
from contextlib import asynccontextmanager
Timothy J. Baek's avatar
Timothy J. Baek committed
2
3
4
from bs4 import BeautifulSoup
import json
import markdown
5
import time
Timothy J. Baek's avatar
Timothy J. Baek committed
6
7
import os
import sys
8
import logging
Timothy J. Baek's avatar
Timothy J. Baek committed
9
import aiohttp
10
import requests
11
import mimetypes
Timothy J. Baek's avatar
Timothy J. Baek committed
12
13
import shutil
import os
Timothy J. Baek's avatar
Timothy J. Baek committed
14
import uuid
Timothy J. Baek's avatar
Timothy J. Baek committed
15
import inspect
Timothy J. Baek's avatar
Timothy J. Baek committed
16
import asyncio
Timothy J. Baek's avatar
Timothy J. Baek committed
17

Timothy J. Baek's avatar
Timothy J. Baek committed
18
from fastapi.concurrency import run_in_threadpool
Timothy J. Baek's avatar
Timothy J. Baek committed
19
from fastapi import FastAPI, Request, Depends, status, UploadFile, File, Form
Timothy J. Baek's avatar
Timothy J. Baek committed
20
from fastapi.staticfiles import StaticFiles
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
21
from fastapi.responses import JSONResponse
Timothy J. Baek's avatar
Timothy J. Baek committed
22
23
24
from fastapi import HTTPException
from fastapi.middleware.wsgi import WSGIMiddleware
from fastapi.middleware.cors import CORSMiddleware
25
from starlette.exceptions import HTTPException as StarletteHTTPException
Timothy J. Baek's avatar
Timothy J. Baek committed
26
from starlette.middleware.base import BaseHTTPMiddleware
27
from starlette.responses import StreamingResponse, Response
Timothy J. Baek's avatar
Timothy J. Baek committed
28

Timothy J. Baek's avatar
Timothy J. Baek committed
29
30

from apps.socket.main import app as socket_app
31
32
33
34
35
36
37
38
39
40
41
from apps.ollama.main import (
    app as ollama_app,
    OpenAIChatCompletionForm,
    get_all_models as get_ollama_models,
    generate_openai_chat_completion as generate_ollama_chat_completion,
)
from apps.openai.main import (
    app as openai_app,
    get_all_models as get_openai_models,
    generate_chat_completion as generate_openai_chat_completion,
)
Timothy J. Baek's avatar
Timothy J. Baek committed
42

Timothy J. Baek's avatar
Timothy J. Baek committed
43
from apps.audio.main import app as audio_app
Timothy J. Baek's avatar
Timothy J. Baek committed
44
45
from apps.images.main import app as images_app
from apps.rag.main import app as rag_app
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
46
from apps.webui.main import app as webui_app, get_pipe_models
Timothy J. Baek's avatar
Timothy J. Baek committed
47

Timothy J. Baek's avatar
Timothy J. Baek committed
48

Timothy J. Baek's avatar
Timothy J. Baek committed
49
from pydantic import BaseModel
Timothy J. Baek's avatar
Timothy J. Baek committed
50
from typing import List, Optional, Iterator, Generator, Union
Timothy J. Baek's avatar
Timothy J. Baek committed
51

52
from apps.webui.models.models import Models, ModelModel
Timothy J. Baek's avatar
Timothy J. Baek committed
53
from apps.webui.models.tools import Tools
Timothy J. Baek's avatar
Timothy J. Baek committed
54
55
56
from apps.webui.models.functions import Functions

from apps.webui.utils import load_toolkit_module_by_id, load_function_module_by_id
Timothy J. Baek's avatar
Timothy J. Baek committed
57
58


59
60
61
62
63
64
from utils.utils import (
    get_admin_user,
    get_verified_user,
    get_current_user,
    get_http_authorization_cred,
)
Timothy J. Baek's avatar
Timothy J. Baek committed
65
66
67
68
69
from utils.task import (
    title_generation_template,
    search_query_generation_template,
    tools_function_calling_generation_template,
)
Timothy J. Baek's avatar
Timothy J. Baek committed
70
71
72
73
74
from utils.misc import (
    get_last_user_message,
    add_or_update_system_message,
    stream_message_template,
)
Timothy J. Baek's avatar
Timothy J. Baek committed
75

Timothy J. Baek's avatar
Timothy J. Baek committed
76
from apps.rag.utils import get_rag_context, rag_template
Timothy J. Baek's avatar
Timothy J. Baek committed
77

78
from config import (
79
    CONFIG_DATA,
80
    WEBUI_NAME,
81
    WEBUI_URL,
82
    WEBUI_AUTH,
83
84
85
86
    ENV,
    VERSION,
    CHANGELOG,
    FRONTEND_BUILD_DIR,
Timothy J. Baek's avatar
Timothy J. Baek committed
87
    UPLOAD_DIR,
88
89
    CACHE_DIR,
    STATIC_DIR,
90
91
    ENABLE_OPENAI_API,
    ENABLE_OLLAMA_API,
Timothy J. Baek's avatar
Timothy J. Baek committed
92
    ENABLE_MODEL_FILTER,
93
    MODEL_FILTER_LIST,
94
95
    GLOBAL_LOG_LEVEL,
    SRC_LOG_LEVELS,
Timothy J. Baek's avatar
Timothy J. Baek committed
96
    WEBHOOK_URL,
97
    ENABLE_ADMIN_EXPORT,
98
    WEBUI_BUILD_HASH,
Timothy J. Baek's avatar
Timothy J. Baek committed
99
100
    TASK_MODEL,
    TASK_MODEL_EXTERNAL,
Timothy J. Baek's avatar
Timothy J. Baek committed
101
    TITLE_GENERATION_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
102
    SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
103
    SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD,
Timothy J. Baek's avatar
Timothy J. Baek committed
104
    TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
105
    AppConfig,
106
)
107
108
from constants import ERROR_MESSAGES

109
110
111
logging.basicConfig(stream=sys.stdout, level=GLOBAL_LOG_LEVEL)
log = logging.getLogger(__name__)
log.setLevel(SRC_LOG_LEVELS["MAIN"])
Timothy J. Baek's avatar
Timothy J. Baek committed
112

113

Timothy J. Baek's avatar
Timothy J. Baek committed
114
115
116
117
118
119
120
121
122
123
124
class SPAStaticFiles(StaticFiles):
    async def get_response(self, path: str, scope):
        try:
            return await super().get_response(path, scope)
        except (HTTPException, StarletteHTTPException) as ex:
            if ex.status_code == 404:
                return await super().get_response("index.html", scope)
            else:
                raise ex


Timothy J. Baek's avatar
Timothy J. Baek committed
125
print(
Timothy J. Baek's avatar
Timothy J. Baek committed
126
    rf"""
Timothy J. Baek's avatar
Timothy J. Baek committed
127
128
129
130
131
132
133
134
  ___                    __        __   _     _   _ ___ 
 / _ \ _ __   ___ _ __   \ \      / /__| |__ | | | |_ _|
| | | | '_ \ / _ \ '_ \   \ \ /\ / / _ \ '_ \| | | || | 
| |_| | |_) |  __/ | | |   \ V  V /  __/ |_) | |_| || | 
 \___/| .__/ \___|_| |_|    \_/\_/ \___|_.__/ \___/|___|
      |_|                                               

      
135
v{VERSION} - building the best open-source AI user interface.
136
{f"Commit: {WEBUI_BUILD_HASH}" if WEBUI_BUILD_HASH != "dev-build" else ""}
Timothy J. Baek's avatar
Timothy J. Baek committed
137
138
139
140
https://github.com/open-webui/open-webui
"""
)

Timothy J. Baek's avatar
Timothy J. Baek committed
141

142
143
144
145
146
147
148
149
@asynccontextmanager
async def lifespan(app: FastAPI):
    yield


app = FastAPI(
    docs_url="/docs" if ENV == "dev" else None, redoc_url=None, lifespan=lifespan
)
Timothy J. Baek's avatar
Timothy J. Baek committed
150

151
app.state.config = AppConfig()
152
153
154
155

app.state.config.ENABLE_OPENAI_API = ENABLE_OPENAI_API
app.state.config.ENABLE_OLLAMA_API = ENABLE_OLLAMA_API

156
157
app.state.config.ENABLE_MODEL_FILTER = ENABLE_MODEL_FILTER
app.state.config.MODEL_FILTER_LIST = MODEL_FILTER_LIST
Timothy J. Baek's avatar
Timothy J. Baek committed
158

159
app.state.config.WEBHOOK_URL = WEBHOOK_URL
Timothy J. Baek's avatar
Timothy J. Baek committed
160
161
162
163


app.state.config.TASK_MODEL = TASK_MODEL
app.state.config.TASK_MODEL_EXTERNAL = TASK_MODEL_EXTERNAL
Timothy J. Baek's avatar
Timothy J. Baek committed
164
app.state.config.TITLE_GENERATION_PROMPT_TEMPLATE = TITLE_GENERATION_PROMPT_TEMPLATE
Timothy J. Baek's avatar
Timothy J. Baek committed
165
166
167
app.state.config.SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE = (
    SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE
)
Timothy J. Baek's avatar
Timothy J. Baek committed
168
169
170
app.state.config.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD = (
    SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD
)
Timothy J. Baek's avatar
Timothy J. Baek committed
171
172
173
app.state.config.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE = (
    TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE
)
Timothy J. Baek's avatar
Timothy J. Baek committed
174
175
176

app.state.MODELS = {}

Timothy J. Baek's avatar
Timothy J. Baek committed
177
178
origins = ["*"]

Timothy J. Baek's avatar
Timothy J. Baek committed
179

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
180
181
182
183
184
185
186
##################################
#
# ChatCompletion Middleware
#
##################################


Timothy J. Baek's avatar
Timothy J. Baek committed
187
188
189
async def get_function_call_response(
    messages, files, tool_id, template, task_model_id, user
):
Timothy J. Baek's avatar
Timothy J. Baek committed
190
191
192
    tool = Tools.get_tool_by_id(tool_id)
    tools_specs = json.dumps(tool.specs, indent=2)
    content = tools_function_calling_generation_template(template, tools_specs)
Timothy J. Baek's avatar
Timothy J. Baek committed
193

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
194
195
196
197
198
    user_message = get_last_user_message(messages)
    prompt = (
        "History:\n"
        + "\n".join(
            [
Timothy J. Baek's avatar
Timothy J. Baek committed
199
                f"{message['role'].upper()}: \"\"\"{message['content']}\"\"\""
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
200
201
202
203
204
205
206
207
                for message in messages[::-1][:4]
            ]
        )
        + f"\nQuery: {user_message}"
    )

    print(prompt)

Timothy J. Baek's avatar
Timothy J. Baek committed
208
209
210
211
212
213
214
215
216
    payload = {
        "model": task_model_id,
        "messages": [
            {"role": "system", "content": content},
            {"role": "user", "content": f"Query: {prompt}"},
        ],
        "stream": False,
    }

Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
217
218
219
220
221
    try:
        payload = filter_pipeline(payload, user)
    except Exception as e:
        raise e

Timothy J. Baek's avatar
Timothy J. Baek committed
222
    model = app.state.MODELS[task_model_id]
Timothy J. Baek's avatar
Timothy J. Baek committed
223

Timothy J. Baek's avatar
Timothy J. Baek committed
224
    response = None
Timothy J. Baek's avatar
Timothy J. Baek committed
225
226
    try:
        if model["owned_by"] == "ollama":
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
227
            response = await generate_ollama_chat_completion(payload, user=user)
Timothy J. Baek's avatar
Timothy J. Baek committed
228
229
230
231
232
        else:
            response = await generate_openai_chat_completion(payload, user=user)

        content = None

Timothy J. Baek's avatar
Timothy J. Baek committed
233
234
235
236
237
238
239
240
241
242
        if hasattr(response, "body_iterator"):
            async for chunk in response.body_iterator:
                data = json.loads(chunk.decode("utf-8"))
                content = data["choices"][0]["message"]["content"]

            # Cleanup any remaining background tasks if necessary
            if response.background is not None:
                await response.background()
        else:
            content = response["choices"][0]["message"]["content"]
Timothy J. Baek's avatar
Timothy J. Baek committed
243
244
245

        # Parse the function response
        if content is not None:
Timothy J. Baek's avatar
Timothy J. Baek committed
246
            print(f"content: {content}")
Timothy J. Baek's avatar
Timothy J. Baek committed
247
248
249
            result = json.loads(content)
            print(result)

Timothy J. Baek's avatar
Timothy J. Baek committed
250
            citation = None
Timothy J. Baek's avatar
Timothy J. Baek committed
251
252
253
254
255
256
257
258
            # Call the function
            if "name" in result:
                if tool_id in webui_app.state.TOOLS:
                    toolkit_module = webui_app.state.TOOLS[tool_id]
                else:
                    toolkit_module = load_toolkit_module_by_id(tool_id)
                    webui_app.state.TOOLS[tool_id] = toolkit_module

259
260
261
262
263
264
                file_handler = False
                # check if toolkit_module has file_handler self variable
                if hasattr(toolkit_module, "file_handler"):
                    file_handler = True
                    print("file_handler: ", file_handler)

Timothy J. Baek's avatar
Timothy J. Baek committed
265
266
267
                function = getattr(toolkit_module, result["name"])
                function_result = None
                try:
Timothy J. Baek's avatar
Timothy J. Baek committed
268
269
                    # Get the signature of the function
                    sig = inspect.signature(function)
270
271
                    params = result["parameters"]

Timothy J. Baek's avatar
Timothy J. Baek committed
272
273
                    if "__user__" in sig.parameters:
                        # Call the function with the '__user__' parameter included
274
275
276
277
278
279
280
                        params = {
                            **params,
                            "__user__": {
                                "id": user.id,
                                "email": user.email,
                                "name": user.name,
                                "role": user.role,
Timothy J. Baek's avatar
Timothy J. Baek committed
281
282
283
                                "valves": Tools.get_user_valves_by_id_and_user_id(
                                    tool_id, user.id
                                ),
284
285
286
287
288
289
290
291
292
293
                            },
                        }

                    if "__messages__" in sig.parameters:
                        # Call the function with the '__messages__' parameter included
                        params = {
                            **params,
                            "__messages__": messages,
                        }

Timothy J. Baek's avatar
Timothy J. Baek committed
294
295
296
297
298
299
300
                    if "__files__" in sig.parameters:
                        # Call the function with the '__files__' parameter included
                        params = {
                            **params,
                            "__files__": files,
                        }

301
302
303
304
305
306
307
                    if "__model__" in sig.parameters:
                        # Call the function with the '__model__' parameter included
                        params = {
                            **params,
                            "__model__": model,
                        }

308
309
310
311
312
313
314
                    if "__id__" in sig.parameters:
                        # Call the function with the '__id__' parameter included
                        params = {
                            **params,
                            "__id__": tool_id,
                        }

Timothy J. Baek's avatar
Timothy J. Baek committed
315
316
317
318
                    if inspect.iscoroutinefunction(function):
                        function_result = await function(**params)
                    else:
                        function_result = function(**params)
Timothy J. Baek's avatar
Timothy J. Baek committed
319
320
321
322
323
324
325

                    if hasattr(toolkit_module, "citation") and toolkit_module.citation:
                        citation = {
                            "source": {"name": f"TOOL:{tool.name}/{result['name']}"},
                            "document": [function_result],
                            "metadata": [{"source": result["name"]}],
                        }
Timothy J. Baek's avatar
Timothy J. Baek committed
326
327
328
329
                except Exception as e:
                    print(e)

                # Add the function result to the system prompt
330
                if function_result is not None:
Timothy J. Baek's avatar
Timothy J. Baek committed
331
                    return function_result, citation, file_handler
Timothy J. Baek's avatar
Timothy J. Baek committed
332
333
    except Exception as e:
        print(f"Error: {e}")
Timothy J. Baek's avatar
Timothy J. Baek committed
334

Timothy J. Baek's avatar
Timothy J. Baek committed
335
    return None, None, False
Timothy J. Baek's avatar
Timothy J. Baek committed
336
337
338


class ChatCompletionMiddleware(BaseHTTPMiddleware):
Timothy J. Baek's avatar
Timothy J. Baek committed
339
    async def dispatch(self, request: Request, call_next):
340
        data_items = []
341

Timothy J. Baek's avatar
Timothy J. Baek committed
342
343
344
        show_citations = False
        citations = []

Timothy J. Baek's avatar
Timothy J. Baek committed
345
346
347
        if request.method == "POST" and any(
            endpoint in request.url.path
            for endpoint in ["/ollama/api/chat", "/chat/completions"]
348
        ):
349
            log.debug(f"request.url.path: {request.url.path}")
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
350

Timothy J. Baek's avatar
Timothy J. Baek committed
351
352
353
354
            # Read the original request body
            body = await request.body()
            body_str = body.decode("utf-8")
            data = json.loads(body_str) if body_str else {}
Timothy J. Baek's avatar
Timothy J. Baek committed
355

Timothy J. Baek's avatar
Timothy J. Baek committed
356
            user = get_current_user(
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
357
                request,
358
                get_http_authorization_cred(request.headers.get("Authorization")),
Timothy J. Baek's avatar
Timothy J. Baek committed
359
            )
Timothy J. Baek's avatar
Timothy J. Baek committed
360
361
            # Flag to skip RAG completions if file_handler is present in tools/functions
            skip_files = False
Timothy J. Baek's avatar
Timothy J. Baek committed
362
363
364
            if data.get("citations"):
                show_citations = True
                del data["citations"]
Timothy J. Baek's avatar
Timothy J. Baek committed
365
366
367

            model_id = data["model"]
            if model_id not in app.state.MODELS:
Timothy J. Baek's avatar
Timothy J. Baek committed
368
369
370
371
                raise HTTPException(
                    status_code=status.HTTP_404_NOT_FOUND,
                    detail="Model not found",
                )
Timothy J. Baek's avatar
Timothy J. Baek committed
372
373
374
            model = app.state.MODELS[model_id]

            # Check if the model has any filters
Timothy J. Baek's avatar
Timothy J. Baek committed
375
376
377
378
379
380
381
382
383
384
385
            if "info" in model and "meta" in model["info"]:
                for filter_id in model["info"]["meta"].get("filterIds", []):
                    filter = Functions.get_function_by_id(filter_id)
                    if filter:
                        if filter_id in webui_app.state.FUNCTIONS:
                            function_module = webui_app.state.FUNCTIONS[filter_id]
                        else:
                            function_module, function_type = load_function_module_by_id(
                                filter_id
                            )
                            webui_app.state.FUNCTIONS[filter_id] = function_module
Timothy J. Baek's avatar
Timothy J. Baek committed
386

Timothy J. Baek's avatar
Timothy J. Baek committed
387
                        # Check if the function has a file_handler variable
Timothy J. Baek's avatar
Timothy J. Baek committed
388
389
                        if hasattr(function_module, "file_handler"):
                            skip_files = function_module.file_handler
Timothy J. Baek's avatar
Timothy J. Baek committed
390

Timothy J. Baek's avatar
Timothy J. Baek committed
391
392
                        try:
                            if hasattr(function_module, "inlet"):
Timothy J. Baek's avatar
Timothy J. Baek committed
393
394
                                inlet = function_module.inlet

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
395
396
397
398
399
400
401
402
                                # Get the signature of the function
                                sig = inspect.signature(inlet)
                                param = {"body": data}

                                if "__user__" in sig.parameters:
                                    param = {
                                        **param,
                                        "__user__": {
Timothy J. Baek's avatar
Timothy J. Baek committed
403
404
405
406
                                            "id": user.id,
                                            "email": user.email,
                                            "name": user.name,
                                            "role": user.role,
Timothy J. Baek's avatar
Timothy J. Baek committed
407
408
409
                                            "valves": Functions.get_user_valves_by_id_and_user_id(
                                                filter_id, user.id
                                            ),
Timothy J. Baek's avatar
Timothy J. Baek committed
410
                                        },
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
411
412
413
414
415
416
417
418
419
420
                                    }

                                if "__id__" in sig.parameters:
                                    param = {
                                        **param,
                                        "__id__": filter_id,
                                    }

                                if inspect.iscoroutinefunction(inlet):
                                    data = await inlet(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
421
                                else:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
422
                                    data = inlet(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
423

Timothy J. Baek's avatar
Timothy J. Baek committed
424
425
426
427
428
                        except Exception as e:
                            print(f"Error: {e}")
                            return JSONResponse(
                                status_code=status.HTTP_400_BAD_REQUEST,
                                content={"detail": str(e)},
Timothy J. Baek's avatar
Timothy J. Baek committed
429
430
431
432
433
                            )

            # Set the task model
            task_model_id = data["model"]
            # Check if the user has a custom task model and use that model
Timothy J. Baek's avatar
Timothy J. Baek committed
434
435
436
437
438
439
440
441
442
443
444
445
446
            if app.state.MODELS[task_model_id]["owned_by"] == "ollama":
                if (
                    app.state.config.TASK_MODEL
                    and app.state.config.TASK_MODEL in app.state.MODELS
                ):
                    task_model_id = app.state.config.TASK_MODEL
            else:
                if (
                    app.state.config.TASK_MODEL_EXTERNAL
                    and app.state.config.TASK_MODEL_EXTERNAL in app.state.MODELS
                ):
                    task_model_id = app.state.config.TASK_MODEL_EXTERNAL

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
447
            prompt = get_last_user_message(data["messages"])
Timothy J. Baek's avatar
Timothy J. Baek committed
448
449
450
            context = ""

            # If tool_ids field is present, call the functions
Timothy J. Baek's avatar
Timothy J. Baek committed
451
            if "tool_ids" in data:
Timothy J. Baek's avatar
Timothy J. Baek committed
452
                print(data["tool_ids"])
Timothy J. Baek's avatar
Timothy J. Baek committed
453
                for tool_id in data["tool_ids"]:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
454
                    print(tool_id)
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
455
                    try:
Timothy J. Baek's avatar
Timothy J. Baek committed
456
457
458
459
460
461
462
463
464
                        response, citation, file_handler = (
                            await get_function_call_response(
                                messages=data["messages"],
                                files=data.get("files", []),
                                tool_id=tool_id,
                                template=app.state.config.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE,
                                task_model_id=task_model_id,
                                user=user,
                            )
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
465
                        )
Timothy J. Baek's avatar
Timothy J. Baek committed
466

467
                        print(file_handler)
468
                        if isinstance(response, str):
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
469
                            context += ("\n" if context != "" else "") + response
470

Timothy J. Baek's avatar
Timothy J. Baek committed
471
472
473
474
                        if citation:
                            citations.append(citation)
                            show_citations = True

475
476
477
                        if file_handler:
                            skip_files = True

Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
478
479
                    except Exception as e:
                        print(f"Error: {e}")
Timothy J. Baek's avatar
Timothy J. Baek committed
480
481
                del data["tool_ids"]

Timothy J. Baek's avatar
Timothy J. Baek committed
482
                print(f"tool_context: {context}")
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
483

Timothy J. Baek's avatar
Timothy J. Baek committed
484
            # If files field is present, generate RAG completions
485
            # If skip_files is True, skip the RAG completions
Timothy J. Baek's avatar
Timothy J. Baek committed
486
            if "files" in data:
487
488
                if not skip_files:
                    data = {**data}
Timothy J. Baek's avatar
Timothy J. Baek committed
489
                    rag_context, rag_citations = get_rag_context(
490
491
492
493
494
495
496
497
498
499
                        files=data["files"],
                        messages=data["messages"],
                        embedding_function=rag_app.state.EMBEDDING_FUNCTION,
                        k=rag_app.state.config.TOP_K,
                        reranking_function=rag_app.state.sentence_transformer_rf,
                        r=rag_app.state.config.RELEVANCE_THRESHOLD,
                        hybrid_search=rag_app.state.config.ENABLE_RAG_HYBRID_SEARCH,
                    )
                    if rag_context:
                        context += ("\n" if context != "" else "") + rag_context
Timothy J. Baek's avatar
Timothy J. Baek committed
500

501
                    log.debug(f"rag_context: {rag_context}, citations: {citations}")
502

Timothy J. Baek's avatar
Timothy J. Baek committed
503
504
                    if rag_citations:
                        citations.extend(rag_citations)
Timothy J. Baek's avatar
Timothy J. Baek committed
505

Timothy J. Baek's avatar
Timothy J. Baek committed
506
                del data["files"]
Timothy J. Baek's avatar
Timothy J. Baek committed
507

Timothy J. Baek's avatar
Timothy J. Baek committed
508
509
            if show_citations and len(citations) > 0:
                data_items.append({"citations": citations})
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
510

Timothy J. Baek's avatar
Timothy J. Baek committed
511
512
513
514
515
516
            if context != "":
                system_prompt = rag_template(
                    rag_app.state.config.RAG_TEMPLATE, context, prompt
                )
                print(system_prompt)
                data["messages"] = add_or_update_system_message(
517
                    system_prompt, data["messages"]
518
                )
Timothy J. Baek's avatar
Timothy J. Baek committed
519

Timothy J. Baek's avatar
Timothy J. Baek committed
520
            modified_body_bytes = json.dumps(data).encode("utf-8")
Timothy J. Baek's avatar
Timothy J. Baek committed
521
522
523
524
525
526
527
528
529
530
531
            # Replace the request body with the modified one
            request._body = modified_body_bytes
            # Set custom header to ensure content-length matches new body length
            request.headers.__dict__["_list"] = [
                (b"content-length", str(len(modified_body_bytes)).encode("utf-8")),
                *[
                    (k, v)
                    for k, v in request.headers.raw
                    if k.lower() != b"content-length"
                ],
            ]
Timothy J. Baek's avatar
Timothy J. Baek committed
532

Timothy J. Baek's avatar
Timothy J. Baek committed
533
            response = await call_next(request)
534
535
536
537
538
            if isinstance(response, StreamingResponse):
                # If it's a streaming response, inject it as SSE event or NDJSON line
                content_type = response.headers.get("Content-Type")
                if "text/event-stream" in content_type:
                    return StreamingResponse(
539
                        self.openai_stream_wrapper(response.body_iterator, data_items),
540
541
542
                    )
                if "application/x-ndjson" in content_type:
                    return StreamingResponse(
543
                        self.ollama_stream_wrapper(response.body_iterator, data_items),
544
                    )
Timothy J. Baek's avatar
Timothy J. Baek committed
545
546
            else:
                return response
547

Timothy J. Baek's avatar
Timothy J. Baek committed
548
549
        # If it's not a chat completion request, just pass it through
        response = await call_next(request)
Timothy J. Baek's avatar
Timothy J. Baek committed
550
551
552
553
554
        return response

    async def _receive(self, body: bytes):
        return {"type": "http.request", "body": body, "more_body": False}

555
556
557
558
    async def openai_stream_wrapper(self, original_generator, data_items):
        for item in data_items:
            yield f"data: {json.dumps(item)}\n\n"

559
560
561
        async for data in original_generator:
            yield data

562
563
564
565
    async def ollama_stream_wrapper(self, original_generator, data_items):
        for item in data_items:
            yield f"{json.dumps(item)}\n"

566
567
568
        async for data in original_generator:
            yield data

Timothy J. Baek's avatar
Timothy J. Baek committed
569

Timothy J. Baek's avatar
Timothy J. Baek committed
570
app.add_middleware(ChatCompletionMiddleware)
Timothy J. Baek's avatar
Timothy J. Baek committed
571

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
572
573
574
575
576
577
##################################
#
# Pipeline Middleware
#
##################################

Timothy J. Baek's avatar
Timothy J. Baek committed
578

Timothy J. Baek's avatar
Timothy J. Baek committed
579
def filter_pipeline(payload, user):
580
    user = {"id": user.id, "email": user.email, "name": user.name, "role": user.role}
Timothy J. Baek's avatar
Timothy J. Baek committed
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
    model_id = payload["model"]
    filters = [
        model
        for model in app.state.MODELS.values()
        if "pipeline" in model
        and "type" in model["pipeline"]
        and model["pipeline"]["type"] == "filter"
        and (
            model["pipeline"]["pipelines"] == ["*"]
            or any(
                model_id == target_model_id
                for target_model_id in model["pipeline"]["pipelines"]
            )
        )
    ]
    sorted_filters = sorted(filters, key=lambda x: x["pipeline"]["priority"])

    model = app.state.MODELS[model_id]

    if "pipeline" in model:
        sorted_filters.append(model)

    for filter in sorted_filters:
        r = None
        try:
            urlIdx = filter["urlIdx"]

            url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
            key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]

            if key != "":
                headers = {"Authorization": f"Bearer {key}"}
                r = requests.post(
                    f"{url}/{filter['id']}/filter/inlet",
                    headers=headers,
                    json={
                        "user": user,
                        "body": payload,
                    },
                )

                r.raise_for_status()
                payload = r.json()
        except Exception as e:
            # Handle connection error here
            print(f"Connection error: {e}")

            if r is not None:
                try:
                    res = r.json()
                except:
                    pass
Timothy J. Baek's avatar
Timothy J. Baek committed
633
634
                if "detail" in res:
                    raise Exception(r.status_code, res["detail"])
Timothy J. Baek's avatar
Timothy J. Baek committed
635
636
637
638
639
640
641
642
643
644

            else:
                pass

    if "pipeline" not in app.state.MODELS[model_id]:
        if "chat_id" in payload:
            del payload["chat_id"]

        if "title" in payload:
            del payload["title"]
Timothy J. Baek's avatar
Timothy J. Baek committed
645

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
646
647
648
        if "task" in payload:
            del payload["task"]

Timothy J. Baek's avatar
Timothy J. Baek committed
649
650
651
    return payload


Timothy J. Baek's avatar
Timothy J. Baek committed
652
653
654
class PipelineMiddleware(BaseHTTPMiddleware):
    async def dispatch(self, request: Request, call_next):
        if request.method == "POST" and (
655
656
            "/ollama/api/chat" in request.url.path
            or "/chat/completions" in request.url.path
Timothy J. Baek's avatar
Timothy J. Baek committed
657
658
659
660
661
662
663
664
665
666
        ):
            log.debug(f"request.url.path: {request.url.path}")

            # Read the original request body
            body = await request.body()
            # Decode body to string
            body_str = body.decode("utf-8")
            # Parse string to JSON
            data = json.loads(body_str) if body_str else {}

Timothy J. Baek's avatar
Timothy J. Baek committed
667
            user = get_current_user(
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
668
                request,
669
                get_http_authorization_cred(request.headers.get("Authorization")),
Timothy J. Baek's avatar
Timothy J. Baek committed
670
            )
Timothy J. Baek's avatar
Timothy J. Baek committed
671
672
673
674
675
676
677
678

            try:
                data = filter_pipeline(data, user)
            except Exception as e:
                return JSONResponse(
                    status_code=e.args[0],
                    content={"detail": e.args[1]},
                )
679

Timothy J. Baek's avatar
Timothy J. Baek committed
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
            modified_body_bytes = json.dumps(data).encode("utf-8")
            # Replace the request body with the modified one
            request._body = modified_body_bytes
            # Set custom header to ensure content-length matches new body length
            request.headers.__dict__["_list"] = [
                (b"content-length", str(len(modified_body_bytes)).encode("utf-8")),
                *[
                    (k, v)
                    for k, v in request.headers.raw
                    if k.lower() != b"content-length"
                ],
            ]

        response = await call_next(request)
        return response

    async def _receive(self, body: bytes):
        return {"type": "http.request", "body": body, "more_body": False}


app.add_middleware(PipelineMiddleware)


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
703
704
705
706
707
708
709
710
711
app.add_middleware(
    CORSMiddleware,
    allow_origins=origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)


Timothy J. Baek's avatar
Timothy J. Baek committed
712
713
@app.middleware("http")
async def check_url(request: Request, call_next):
Timothy J. Baek's avatar
Timothy J. Baek committed
714
715
716
717
718
    if len(app.state.MODELS) == 0:
        await get_all_models()
    else:
        pass

Timothy J. Baek's avatar
Timothy J. Baek committed
719
720
721
722
723
724
725
726
    start_time = int(time.time())
    response = await call_next(request)
    process_time = int(time.time()) - start_time
    response.headers["X-Process-Time"] = str(process_time)

    return response


Timothy J. Baek's avatar
Timothy J. Baek committed
727
728
729
730
731
732
@app.middleware("http")
async def update_embedding_function(request: Request, call_next):
    response = await call_next(request)
    if "/embedding/update" in request.url.path:
        webui_app.state.EMBEDDING_FUNCTION = rag_app.state.EMBEDDING_FUNCTION
    return response
Timothy J. Baek's avatar
Timothy J. Baek committed
733

Timothy J. Baek's avatar
Timothy J. Baek committed
734

Timothy J. Baek's avatar
Timothy J. Baek committed
735
736
app.mount("/ws", socket_app)

737
app.mount("/ollama", ollama_app)
738
app.mount("/openai", openai_app)
Timothy J. Baek's avatar
Timothy J. Baek committed
739

Timothy J. Baek's avatar
Timothy J. Baek committed
740
app.mount("/images/api/v1", images_app)
Timothy J. Baek's avatar
Timothy J. Baek committed
741
app.mount("/audio/api/v1", audio_app)
Timothy J. Baek's avatar
Timothy J. Baek committed
742
743
app.mount("/rag/api/v1", rag_app)

Timothy J. Baek's avatar
Timothy J. Baek committed
744
745
746
747
app.mount("/api/v1", webui_app)

webui_app.state.EMBEDDING_FUNCTION = rag_app.state.EMBEDDING_FUNCTION

748

Timothy J. Baek's avatar
Timothy J. Baek committed
749
async def get_all_models():
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
750
    pipe_models = []
751
752
753
    openai_models = []
    ollama_models = []

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
754
755
    pipe_models = await get_pipe_models()

756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
    if app.state.config.ENABLE_OPENAI_API:
        openai_models = await get_openai_models()
        openai_models = openai_models["data"]

    if app.state.config.ENABLE_OLLAMA_API:
        ollama_models = await get_ollama_models()
        ollama_models = [
            {
                "id": model["model"],
                "name": model["name"],
                "object": "model",
                "created": int(time.time()),
                "owned_by": "ollama",
                "ollama": model,
            }
            for model in ollama_models["models"]
        ]

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
774
    models = pipe_models + openai_models + ollama_models
775

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
776
    custom_models = Models.get_all_models()
777
778
779
    for custom_model in custom_models:
        if custom_model.base_model_id == None:
            for model in models:
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
780
781
782
783
                if (
                    custom_model.id == model["id"]
                    or custom_model.id == model["id"].split(":")[0]
                ):
784
785
786
                    model["name"] = custom_model.name
                    model["info"] = custom_model.model_dump()
        else:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
787
788
            owned_by = "openai"
            for model in models:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
789
790
791
792
                if (
                    custom_model.base_model_id == model["id"]
                    or custom_model.base_model_id == model["id"].split(":")[0]
                ):
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
793
794
795
                    owned_by = model["owned_by"]
                    break

796
797
798
799
800
801
            models.append(
                {
                    "id": custom_model.id,
                    "name": custom_model.name,
                    "object": "model",
                    "created": custom_model.created_at,
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
802
                    "owned_by": owned_by,
803
                    "info": custom_model.model_dump(),
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
804
                    "preset": True,
805
806
807
                }
            )

Timothy J. Baek's avatar
Timothy J. Baek committed
808
809
810
811
812
813
814
815
816
817
    app.state.MODELS = {model["id"]: model for model in models}

    webui_app.state.MODELS = app.state.MODELS

    return models


@app.get("/api/models")
async def get_models(user=Depends(get_verified_user)):
    models = await get_all_models()
Timothy J. Baek's avatar
Timothy J. Baek committed
818

819
    # Filter out filter pipelines
Timothy J. Baek's avatar
Timothy J. Baek committed
820
821
822
    models = [
        model
        for model in models
Timothy J. Baek's avatar
Timothy J. Baek committed
823
        if "pipeline" not in model or model["pipeline"].get("type", None) != "filter"
Timothy J. Baek's avatar
Timothy J. Baek committed
824
825
    ]

826
827
828
829
830
831
832
833
834
835
836
837
838
    if app.state.config.ENABLE_MODEL_FILTER:
        if user.role == "user":
            models = list(
                filter(
                    lambda model: model["id"] in app.state.config.MODEL_FILTER_LIST,
                    models,
                )
            )
            return {"data": models}

    return {"data": models}


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
839
840
841
842
843
844
845
846
847
848
849
850
@app.post("/api/chat/completions")
async def generate_chat_completions(form_data: dict, user=Depends(get_verified_user)):
    model_id = form_data["model"]
    if model_id not in app.state.MODELS:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Model not found",
        )

    model = app.state.MODELS[model_id]
    print(model)

Timothy J. Baek's avatar
Timothy J. Baek committed
851
852
    pipe = model.get("pipe")
    if pipe:
Timothy J. Baek's avatar
Timothy J. Baek committed
853
854
855
856
857
858
        form_data["user"] = {
            "id": user.id,
            "email": user.email,
            "name": user.name,
            "role": user.role,
        }
Timothy J. Baek's avatar
Timothy J. Baek committed
859

Timothy J. Baek's avatar
Timothy J. Baek committed
860
        async def job():
Timothy J. Baek's avatar
Timothy J. Baek committed
861
862
863
864
865
866
867
            pipe_id = form_data["model"]
            if "." in pipe_id:
                pipe_id, sub_pipe_id = pipe_id.split(".", 1)
            print(pipe_id)

            pipe = webui_app.state.FUNCTIONS[pipe_id].pipe

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
868
869
870
871
872
873
874
875
876
877
878
879
            # Get the signature of the function
            sig = inspect.signature(pipe)
            param = {"body": form_data}

            if "__user__" in sig.parameters:
                param = {
                    **param,
                    "__user__": {
                        "id": user.id,
                        "email": user.email,
                        "name": user.name,
                        "role": user.role,
Timothy J. Baek's avatar
Timothy J. Baek committed
880
881
882
                        "valves": Functions.get_user_valves_by_id_and_user_id(
                            pipe_id, user.id
                        ),
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
883
884
885
886
                    },
                }

            if form_data["stream"]:
Timothy J. Baek's avatar
Timothy J. Baek committed
887

Timothy J. Baek's avatar
Timothy J. Baek committed
888
889
                async def stream_content():
                    if inspect.iscoroutinefunction(pipe):
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
890
                        res = await pipe(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
891
                    else:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
892
                        res = pipe(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931

                    if isinstance(res, str):
                        message = stream_message_template(form_data["model"], res)
                        yield f"data: {json.dumps(message)}\n\n"

                    if isinstance(res, Iterator):
                        for line in res:
                            if isinstance(line, BaseModel):
                                line = line.model_dump_json()
                                line = f"data: {line}"
                            try:
                                line = line.decode("utf-8")
                            except:
                                pass

                            if line.startswith("data:"):
                                yield f"{line}\n\n"
                            else:
                                line = stream_message_template(form_data["model"], line)
                                yield f"data: {json.dumps(line)}\n\n"

                    if isinstance(res, str) or isinstance(res, Generator):
                        finish_message = {
                            "id": f"{form_data['model']}-{str(uuid.uuid4())}",
                            "object": "chat.completion.chunk",
                            "created": int(time.time()),
                            "model": form_data["model"],
                            "choices": [
                                {
                                    "index": 0,
                                    "delta": {},
                                    "logprobs": None,
                                    "finish_reason": "stop",
                                }
                            ],
                        }

                        yield f"data: {json.dumps(finish_message)}\n\n"
                        yield f"data: [DONE]"
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
932

Timothy J. Baek's avatar
Timothy J. Baek committed
933
934
935
936
                return StreamingResponse(
                    stream_content(), media_type="text/event-stream"
                )
            else:
Timothy J. Baek's avatar
Timothy J. Baek committed
937
                if inspect.iscoroutinefunction(pipe):
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
938
                    res = await pipe(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
939
                else:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
940
                    res = pipe(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971

                if isinstance(res, dict):
                    return res
                elif isinstance(res, BaseModel):
                    return res.model_dump()
                else:
                    message = ""
                    if isinstance(res, str):
                        message = res
                    if isinstance(res, Generator):
                        for stream in res:
                            message = f"{message}{stream}"

                    return {
                        "id": f"{form_data['model']}-{str(uuid.uuid4())}",
                        "object": "chat.completion",
                        "created": int(time.time()),
                        "model": form_data["model"],
                        "choices": [
                            {
                                "index": 0,
                                "message": {
                                    "role": "assistant",
                                    "content": message,
                                },
                                "logprobs": None,
                                "finish_reason": "stop",
                            }
                        ],
                    }

Timothy J. Baek's avatar
Timothy J. Baek committed
972
        return await job()
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
973
974
975
976
977
978
979
980
981
982
    if model["owned_by"] == "ollama":
        return await generate_ollama_chat_completion(form_data, user=user)
    else:
        return await generate_openai_chat_completion(form_data, user=user)


@app.post("/api/chat/completed")
async def chat_completed(form_data: dict, user=Depends(get_verified_user)):
    data = form_data
    model_id = data["model"]
Timothy J. Baek's avatar
Timothy J. Baek committed
983
984
985
986
987
988
    if model_id not in app.state.MODELS:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Model not found",
        )
    model = app.state.MODELS[model_id]
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004

    filters = [
        model
        for model in app.state.MODELS.values()
        if "pipeline" in model
        and "type" in model["pipeline"]
        and model["pipeline"]["type"] == "filter"
        and (
            model["pipeline"]["pipelines"] == ["*"]
            or any(
                model_id == target_model_id
                for target_model_id in model["pipeline"]["pipelines"]
            )
        )
    ]

Timothy J. Baek's avatar
Timothy J. Baek committed
1005
1006
1007
    sorted_filters = sorted(filters, key=lambda x: x["pipeline"]["priority"])
    if "pipeline" in model:
        sorted_filters = [model] + sorted_filters
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022

    for filter in sorted_filters:
        r = None
        try:
            urlIdx = filter["urlIdx"]

            url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
            key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]

            if key != "":
                headers = {"Authorization": f"Bearer {key}"}
                r = requests.post(
                    f"{url}/{filter['id']}/filter/outlet",
                    headers=headers,
                    json={
Timothy J. Baek's avatar
Timothy J. Baek committed
1023
1024
1025
1026
1027
1028
                        "user": {
                            "id": user.id,
                            "name": user.name,
                            "email": user.email,
                            "role": user.role,
                        },
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
                        "body": data,
                    },
                )

                r.raise_for_status()
                data = r.json()
        except Exception as e:
            # Handle connection error here
            print(f"Connection error: {e}")

            if r is not None:
                try:
                    res = r.json()
                    if "detail" in res:
                        return JSONResponse(
                            status_code=r.status_code,
                            content=res,
                        )
                except:
                    pass

            else:
                pass

Timothy J. Baek's avatar
Timothy J. Baek committed
1053
    # Check if the model has any filters
Timothy J. Baek's avatar
Timothy J. Baek committed
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
    if "info" in model and "meta" in model["info"]:
        for filter_id in model["info"]["meta"].get("filterIds", []):
            filter = Functions.get_function_by_id(filter_id)
            if filter:
                if filter_id in webui_app.state.FUNCTIONS:
                    function_module = webui_app.state.FUNCTIONS[filter_id]
                else:
                    function_module, function_type = load_function_module_by_id(
                        filter_id
                    )
                    webui_app.state.FUNCTIONS[filter_id] = function_module
Timothy J. Baek's avatar
Timothy J. Baek committed
1065

Timothy J. Baek's avatar
Timothy J. Baek committed
1066
1067
                try:
                    if hasattr(function_module, "outlet"):
Timothy J. Baek's avatar
Timothy J. Baek committed
1068
                        outlet = function_module.outlet
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1069
1070
1071
1072
1073
1074
1075
1076
1077

                        # Get the signature of the function
                        sig = inspect.signature(outlet)
                        param = {"body": data}

                        if "__user__" in sig.parameters:
                            param = {
                                **param,
                                "__user__": {
Timothy J. Baek's avatar
Timothy J. Baek committed
1078
1079
1080
1081
                                    "id": user.id,
                                    "email": user.email,
                                    "name": user.name,
                                    "role": user.role,
Timothy J. Baek's avatar
Timothy J. Baek committed
1082
1083
1084
                                    "valves": Functions.get_user_valves_by_id_and_user_id(
                                        filter_id, user.id
                                    ),
Timothy J. Baek's avatar
Timothy J. Baek committed
1085
                                },
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
                            }

                        if "__id__" in sig.parameters:
                            param = {
                                **param,
                                "__id__": filter_id,
                            }

                        if inspect.iscoroutinefunction(outlet):
                            data = await outlet(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
1096
                        else:
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1097
                            data = outlet(**param)
Timothy J. Baek's avatar
Timothy J. Baek committed
1098

Timothy J. Baek's avatar
Timothy J. Baek committed
1099
1100
1101
1102
1103
                except Exception as e:
                    print(f"Error: {e}")
                    return JSONResponse(
                        status_code=status.HTTP_400_BAD_REQUEST,
                        content={"detail": str(e)},
Timothy J. Baek's avatar
Timothy J. Baek committed
1104
1105
                    )

Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
    return data


##################################
#
# Task Endpoints
#
##################################


# TODO: Refactor task API endpoints below into a separate file


Timothy J. Baek's avatar
Timothy J. Baek committed
1119
1120
1121
1122
1123
1124
1125
@app.get("/api/task/config")
async def get_task_config(user=Depends(get_verified_user)):
    return {
        "TASK_MODEL": app.state.config.TASK_MODEL,
        "TASK_MODEL_EXTERNAL": app.state.config.TASK_MODEL_EXTERNAL,
        "TITLE_GENERATION_PROMPT_TEMPLATE": app.state.config.TITLE_GENERATION_PROMPT_TEMPLATE,
        "SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE": app.state.config.SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
1126
        "SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD": app.state.config.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD,
Timothy J. Baek's avatar
Timothy J. Baek committed
1127
        "TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE": app.state.config.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
1128
1129
1130
1131
1132
1133
1134
1135
    }


class TaskConfigForm(BaseModel):
    TASK_MODEL: Optional[str]
    TASK_MODEL_EXTERNAL: Optional[str]
    TITLE_GENERATION_PROMPT_TEMPLATE: str
    SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE: str
Timothy J. Baek's avatar
Timothy J. Baek committed
1136
    SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD: int
Timothy J. Baek's avatar
Timothy J. Baek committed
1137
    TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE: str
Timothy J. Baek's avatar
Timothy J. Baek committed
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149


@app.post("/api/task/config/update")
async def update_task_config(form_data: TaskConfigForm, user=Depends(get_admin_user)):
    app.state.config.TASK_MODEL = form_data.TASK_MODEL
    app.state.config.TASK_MODEL_EXTERNAL = form_data.TASK_MODEL_EXTERNAL
    app.state.config.TITLE_GENERATION_PROMPT_TEMPLATE = (
        form_data.TITLE_GENERATION_PROMPT_TEMPLATE
    )
    app.state.config.SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE = (
        form_data.SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE
    )
Timothy J. Baek's avatar
Timothy J. Baek committed
1150
1151
1152
    app.state.config.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD = (
        form_data.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD
    )
Timothy J. Baek's avatar
Timothy J. Baek committed
1153
1154
1155
    app.state.config.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE = (
        form_data.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE
    )
Timothy J. Baek's avatar
Timothy J. Baek committed
1156
1157
1158
1159
1160
1161

    return {
        "TASK_MODEL": app.state.config.TASK_MODEL,
        "TASK_MODEL_EXTERNAL": app.state.config.TASK_MODEL_EXTERNAL,
        "TITLE_GENERATION_PROMPT_TEMPLATE": app.state.config.TITLE_GENERATION_PROMPT_TEMPLATE,
        "SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE": app.state.config.SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
1162
        "SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD": app.state.config.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD,
Timothy J. Baek's avatar
Timothy J. Baek committed
1163
        "TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE": app.state.config.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE,
Timothy J. Baek's avatar
Timothy J. Baek committed
1164
1165
1166
    }


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1167
@app.post("/api/task/title/completions")
Timothy J. Baek's avatar
Timothy J. Baek committed
1168
1169
async def generate_title(form_data: dict, user=Depends(get_verified_user)):
    print("generate_title")
Timothy J. Baek's avatar
Timothy J. Baek committed
1170

Timothy J. Baek's avatar
Timothy J. Baek committed
1171
1172
1173
1174
1175
1176
1177
    model_id = form_data["model"]
    if model_id not in app.state.MODELS:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Model not found",
        )

Timothy J. Baek's avatar
Timothy J. Baek committed
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
    # Check if the user has a custom task model
    # If the user has a custom task model, use that model
    if app.state.MODELS[model_id]["owned_by"] == "ollama":
        if app.state.config.TASK_MODEL:
            task_model_id = app.state.config.TASK_MODEL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id
    else:
        if app.state.config.TASK_MODEL_EXTERNAL:
            task_model_id = app.state.config.TASK_MODEL_EXTERNAL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id

    print(model_id)
Timothy J. Baek's avatar
Timothy J. Baek committed
1192
1193
1194
1195
1196
    model = app.state.MODELS[model_id]

    template = app.state.config.TITLE_GENERATION_PROMPT_TEMPLATE

    content = title_generation_template(
Timothy J. Baek's avatar
Timothy J. Baek committed
1197
1198
1199
1200
1201
1202
        template,
        form_data["prompt"],
        {
            "name": user.name,
            "location": user.info.get("location") if user.info else None,
        },
Timothy J. Baek's avatar
Timothy J. Baek committed
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
    )

    payload = {
        "model": model_id,
        "messages": [{"role": "user", "content": content}],
        "stream": False,
        "max_tokens": 50,
        "chat_id": form_data.get("chat_id", None),
        "title": True,
    }

1214
    log.debug(payload)
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
1215
1216
1217
1218
1219
1220
1221
1222

    try:
        payload = filter_pipeline(payload, user)
    except Exception as e:
        return JSONResponse(
            status_code=e.args[0],
            content={"detail": e.args[1]},
        )
Timothy J. Baek's avatar
Timothy J. Baek committed
1223
1224

    if model["owned_by"] == "ollama":
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1225
        return await generate_ollama_chat_completion(payload, user=user)
Timothy J. Baek's avatar
Timothy J. Baek committed
1226
1227
1228
1229
    else:
        return await generate_openai_chat_completion(payload, user=user)


Timothy J. Baek's avatar
Timothy J. Baek committed
1230
1231
1232
1233
@app.post("/api/task/query/completions")
async def generate_search_query(form_data: dict, user=Depends(get_verified_user)):
    print("generate_search_query")

Timothy J. Baek's avatar
Timothy J. Baek committed
1234
1235
1236
1237
1238
1239
    if len(form_data["prompt"]) < app.state.config.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD:
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail=f"Skip search query generation for short prompts (< {app.state.config.SEARCH_QUERY_PROMPT_LENGTH_THRESHOLD} characters)",
        )

Timothy J. Baek's avatar
Timothy J. Baek committed
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
    model_id = form_data["model"]
    if model_id not in app.state.MODELS:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Model not found",
        )

    # Check if the user has a custom task model
    # If the user has a custom task model, use that model
    if app.state.MODELS[model_id]["owned_by"] == "ollama":
        if app.state.config.TASK_MODEL:
            task_model_id = app.state.config.TASK_MODEL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id
    else:
        if app.state.config.TASK_MODEL_EXTERNAL:
            task_model_id = app.state.config.TASK_MODEL_EXTERNAL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id

    print(model_id)
    model = app.state.MODELS[model_id]

    template = app.state.config.SEARCH_QUERY_GENERATION_PROMPT_TEMPLATE

    content = search_query_generation_template(
Timothy J. Baek's avatar
Timothy J. Baek committed
1266
        template, form_data["prompt"], {"name": user.name}
Timothy J. Baek's avatar
Timothy J. Baek committed
1267
1268
1269
1270
1271
1272
1273
    )

    payload = {
        "model": model_id,
        "messages": [{"role": "user", "content": content}],
        "stream": False,
        "max_tokens": 30,
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
        "task": True,
    }

    print(payload)

    try:
        payload = filter_pipeline(payload, user)
    except Exception as e:
        return JSONResponse(
            status_code=e.args[0],
            content={"detail": e.args[1]},
        )

    if model["owned_by"] == "ollama":
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1288
        return await generate_ollama_chat_completion(payload, user=user)
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
    else:
        return await generate_openai_chat_completion(payload, user=user)


@app.post("/api/task/emoji/completions")
async def generate_emoji(form_data: dict, user=Depends(get_verified_user)):
    print("generate_emoji")

    model_id = form_data["model"]
    if model_id not in app.state.MODELS:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Model not found",
        )

    # Check if the user has a custom task model
    # If the user has a custom task model, use that model
    if app.state.MODELS[model_id]["owned_by"] == "ollama":
        if app.state.config.TASK_MODEL:
            task_model_id = app.state.config.TASK_MODEL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id
    else:
        if app.state.config.TASK_MODEL_EXTERNAL:
            task_model_id = app.state.config.TASK_MODEL_EXTERNAL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id

    print(model_id)
    model = app.state.MODELS[model_id]

    template = '''
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1321
Your task is to reflect the speaker's likely facial expression through a fitting emoji. Interpret emotions from the message and reflect their facial expression using fitting, diverse emojis (e.g., 😊, 😢, 😡, 😱).
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1322
1323
1324
1325
1326

Message: """{{prompt}}"""
'''

    content = title_generation_template(
Timothy J. Baek's avatar
Timothy J. Baek committed
1327
1328
1329
1330
1331
1332
        template,
        form_data["prompt"],
        {
            "name": user.name,
            "location": user.info.get("location") if user.info else None,
        },
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1333
1334
1335
1336
1337
1338
1339
1340
1341
    )

    payload = {
        "model": model_id,
        "messages": [{"role": "user", "content": content}],
        "stream": False,
        "max_tokens": 4,
        "chat_id": form_data.get("chat_id", None),
        "task": True,
Timothy J. Baek's avatar
Timothy J. Baek committed
1342
1343
    }

1344
    log.debug(payload)
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
1345
1346
1347
1348
1349
1350
1351
1352

    try:
        payload = filter_pipeline(payload, user)
    except Exception as e:
        return JSONResponse(
            status_code=e.args[0],
            content={"detail": e.args[1]},
        )
Timothy J. Baek's avatar
Timothy J. Baek committed
1353
1354

    if model["owned_by"] == "ollama":
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1355
        return await generate_ollama_chat_completion(payload, user=user)
Timothy J. Baek's avatar
Timothy J. Baek committed
1356
1357
1358
1359
    else:
        return await generate_openai_chat_completion(payload, user=user)


Timothy J. Baek's avatar
Timothy J. Baek committed
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
@app.post("/api/task/tools/completions")
async def get_tools_function_calling(form_data: dict, user=Depends(get_verified_user)):
    print("get_tools_function_calling")

    model_id = form_data["model"]
    if model_id not in app.state.MODELS:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail="Model not found",
        )

    # Check if the user has a custom task model
    # If the user has a custom task model, use that model
    if app.state.MODELS[model_id]["owned_by"] == "ollama":
        if app.state.config.TASK_MODEL:
            task_model_id = app.state.config.TASK_MODEL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id
    else:
        if app.state.config.TASK_MODEL_EXTERNAL:
            task_model_id = app.state.config.TASK_MODEL_EXTERNAL
            if task_model_id in app.state.MODELS:
                model_id = task_model_id

    print(model_id)
    template = app.state.config.TOOLS_FUNCTION_CALLING_PROMPT_TEMPLATE

Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
1387
    try:
Timothy J. Baek's avatar
Timothy J. Baek committed
1388
        context, citation, file_handler = await get_function_call_response(
Timothy J. Baek's avatar
Timothy J. Baek committed
1389
1390
1391
1392
1393
1394
            form_data["messages"],
            form_data.get("files", []),
            form_data["tool_id"],
            template,
            model_id,
            user,
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
1395
1396
1397
1398
1399
1400
1401
        )
        return context
    except Exception as e:
        return JSONResponse(
            status_code=e.args[0],
            content={"detail": e.args[1]},
        )
Timothy J. Baek's avatar
Timothy J. Baek committed
1402
1403


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1404
1405
1406
1407
1408
##################################
#
# Pipelines Endpoints
#
##################################
1409
1410


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1411
# TODO: Refactor pipelines API endpoints below into a separate file
1412
1413


1414
1415
@app.get("/api/pipelines/list")
async def get_pipelines_list(user=Depends(get_admin_user)):
Timothy J. Baek's avatar
Timothy J. Baek committed
1416
1417
1418
    responses = await get_openai_models(raw=True)

    print(responses)
Timothy J. Baek's avatar
Timothy J. Baek committed
1419
1420
1421
1422
1423
    urlIdxs = [
        idx
        for idx, response in enumerate(responses)
        if response != None and "pipelines" in response
    ]
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435

    return {
        "data": [
            {
                "url": openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx],
                "idx": urlIdx,
            }
            for urlIdx in urlIdxs
        ]
    }


Timothy J. Baek's avatar
Timothy J. Baek committed
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
@app.post("/api/pipelines/upload")
async def upload_pipeline(
    urlIdx: int = Form(...), file: UploadFile = File(...), user=Depends(get_admin_user)
):
    print("upload_pipeline", urlIdx, file.filename)
    # Check if the uploaded file is a python file
    if not file.filename.endswith(".py"):
        raise HTTPException(
            status_code=status.HTTP_400_BAD_REQUEST,
            detail="Only Python (.py) files are allowed.",
        )

    upload_folder = f"{CACHE_DIR}/pipelines"
    os.makedirs(upload_folder, exist_ok=True)
    file_path = os.path.join(upload_folder, file.filename)

    try:
        # Save the uploaded file
        with open(file_path, "wb") as buffer:
            shutil.copyfileobj(file.file, buffer)

        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]

        headers = {"Authorization": f"Bearer {key}"}

        with open(file_path, "rb") as f:
            files = {"file": f}
            r = requests.post(f"{url}/pipelines/upload", headers=headers, files=files)

        r.raise_for_status()
        data = r.json()

        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")

        detail = "Pipeline not found"
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass

        raise HTTPException(
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
            detail=detail,
        )
    finally:
        # Ensure the file is deleted after the upload is completed or on failure
        if os.path.exists(file_path):
            os.remove(file_path)


Timothy J. Baek's avatar
Timothy J. Baek committed
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
class AddPipelineForm(BaseModel):
    url: str
    urlIdx: int


@app.post("/api/pipelines/add")
async def add_pipeline(form_data: AddPipelineForm, user=Depends(get_admin_user)):

    r = None
    try:
        urlIdx = form_data.urlIdx

        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]

        headers = {"Authorization": f"Bearer {key}"}
        r = requests.post(
            f"{url}/pipelines/add", headers=headers, json={"url": form_data.url}
        )

        r.raise_for_status()
        data = r.json()

        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")

        detail = "Pipeline not found"
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass

        raise HTTPException(
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
            detail=detail,
        )


class DeletePipelineForm(BaseModel):
    id: str
    urlIdx: int


@app.delete("/api/pipelines/delete")
async def delete_pipeline(form_data: DeletePipelineForm, user=Depends(get_admin_user)):

    r = None
    try:
        urlIdx = form_data.urlIdx

        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]

        headers = {"Authorization": f"Bearer {key}"}
        r = requests.delete(
            f"{url}/pipelines/delete", headers=headers, json={"id": form_data.id}
        )

        r.raise_for_status()
        data = r.json()

        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")

        detail = "Pipeline not found"
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass

        raise HTTPException(
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
            detail=detail,
        )


Timothy J. Baek's avatar
Timothy J. Baek committed
1579
@app.get("/api/pipelines")
1580
async def get_pipelines(urlIdx: Optional[int] = None, user=Depends(get_admin_user)):
Timothy J. Baek's avatar
Timothy J. Baek committed
1581
1582
1583
    r = None
    try:
        urlIdx
1584

Timothy J. Baek's avatar
Timothy J. Baek committed
1585
1586
        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]
1587

Timothy J. Baek's avatar
Timothy J. Baek committed
1588
1589
        headers = {"Authorization": f"Bearer {key}"}
        r = requests.get(f"{url}/pipelines", headers=headers)
1590

Timothy J. Baek's avatar
Timothy J. Baek committed
1591
1592
        r.raise_for_status()
        data = r.json()
Timothy J. Baek's avatar
Timothy J. Baek committed
1593

Timothy J. Baek's avatar
Timothy J. Baek committed
1594
1595
1596
1597
        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")
Timothy J. Baek's avatar
Timothy J. Baek committed
1598

Timothy J. Baek's avatar
Timothy J. Baek committed
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
        detail = "Pipeline not found"
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass

        raise HTTPException(
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
            detail=detail,
        )
Timothy J. Baek's avatar
Timothy J. Baek committed
1612
1613


Timothy J. Baek's avatar
Timothy J. Baek committed
1614
1615
1616
1617
1618
1619
1620
@app.get("/api/pipelines/{pipeline_id}/valves")
async def get_pipeline_valves(
    urlIdx: Optional[int], pipeline_id: str, user=Depends(get_admin_user)
):
    models = await get_all_models()
    r = None
    try:
Timothy J. Baek's avatar
Timothy J. Baek committed
1621

Timothy J. Baek's avatar
Timothy J. Baek committed
1622
1623
        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]
Timothy J. Baek's avatar
Timothy J. Baek committed
1624

Timothy J. Baek's avatar
Timothy J. Baek committed
1625
1626
        headers = {"Authorization": f"Bearer {key}"}
        r = requests.get(f"{url}/{pipeline_id}/valves", headers=headers)
Timothy J. Baek's avatar
Timothy J. Baek committed
1627

Timothy J. Baek's avatar
Timothy J. Baek committed
1628
1629
        r.raise_for_status()
        data = r.json()
Timothy J. Baek's avatar
Timothy J. Baek committed
1630

Timothy J. Baek's avatar
Timothy J. Baek committed
1631
1632
1633
1634
        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")
1635

Timothy J. Baek's avatar
Timothy J. Baek committed
1636
        detail = "Pipeline not found"
1637

Timothy J. Baek's avatar
Timothy J. Baek committed
1638
1639
1640
1641
1642
1643
1644
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass
Timothy J. Baek's avatar
Timothy J. Baek committed
1645
1646

        raise HTTPException(
Timothy J. Baek's avatar
Timothy J. Baek committed
1647
1648
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
            detail=detail,
Timothy J. Baek's avatar
Timothy J. Baek committed
1649
1650
1651
1652
        )


@app.get("/api/pipelines/{pipeline_id}/valves/spec")
Timothy J. Baek's avatar
Timothy J. Baek committed
1653
1654
1655
async def get_pipeline_valves_spec(
    urlIdx: Optional[int], pipeline_id: str, user=Depends(get_admin_user)
):
Timothy J. Baek's avatar
Timothy J. Baek committed
1656
1657
    models = await get_all_models()

Timothy J. Baek's avatar
Timothy J. Baek committed
1658
1659
1660
1661
    r = None
    try:
        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]
Timothy J. Baek's avatar
Timothy J. Baek committed
1662

Timothy J. Baek's avatar
Timothy J. Baek committed
1663
1664
        headers = {"Authorization": f"Bearer {key}"}
        r = requests.get(f"{url}/{pipeline_id}/valves/spec", headers=headers)
Timothy J. Baek's avatar
Timothy J. Baek committed
1665

Timothy J. Baek's avatar
Timothy J. Baek committed
1666
1667
        r.raise_for_status()
        data = r.json()
Timothy J. Baek's avatar
Timothy J. Baek committed
1668

Timothy J. Baek's avatar
Timothy J. Baek committed
1669
1670
1671
1672
        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")
Timothy J. Baek's avatar
Timothy J. Baek committed
1673

Timothy J. Baek's avatar
Timothy J. Baek committed
1674
1675
1676
1677
1678
1679
1680
1681
        detail = "Pipeline not found"
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass
1682

Timothy J. Baek's avatar
Timothy J. Baek committed
1683
        raise HTTPException(
Timothy J. Baek's avatar
Timothy J. Baek committed
1684
1685
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
            detail=detail,
Timothy J. Baek's avatar
Timothy J. Baek committed
1686
1687
1688
1689
1690
        )


@app.post("/api/pipelines/{pipeline_id}/valves/update")
async def update_pipeline_valves(
Timothy J. Baek's avatar
Timothy J. Baek committed
1691
1692
1693
1694
    urlIdx: Optional[int],
    pipeline_id: str,
    form_data: dict,
    user=Depends(get_admin_user),
Timothy J. Baek's avatar
Timothy J. Baek committed
1695
1696
1697
):
    models = await get_all_models()

Timothy J. Baek's avatar
Timothy J. Baek committed
1698
1699
1700
1701
    r = None
    try:
        url = openai_app.state.config.OPENAI_API_BASE_URLS[urlIdx]
        key = openai_app.state.config.OPENAI_API_KEYS[urlIdx]
Timothy J. Baek's avatar
Timothy J. Baek committed
1702

Timothy J. Baek's avatar
Timothy J. Baek committed
1703
1704
1705
1706
1707
1708
        headers = {"Authorization": f"Bearer {key}"}
        r = requests.post(
            f"{url}/{pipeline_id}/valves/update",
            headers=headers,
            json={**form_data},
        )
Timothy J. Baek's avatar
Timothy J. Baek committed
1709

Timothy J. Baek's avatar
Timothy J. Baek committed
1710
1711
        r.raise_for_status()
        data = r.json()
Timothy J. Baek's avatar
Timothy J. Baek committed
1712

Timothy J. Baek's avatar
Timothy J. Baek committed
1713
1714
1715
1716
        return {**data}
    except Exception as e:
        # Handle connection error here
        print(f"Connection error: {e}")
Timothy J. Baek's avatar
Timothy J. Baek committed
1717

Timothy J. Baek's avatar
Timothy J. Baek committed
1718
        detail = "Pipeline not found"
1719

Timothy J. Baek's avatar
Timothy J. Baek committed
1720
1721
1722
1723
1724
1725
1726
        if r is not None:
            try:
                res = r.json()
                if "detail" in res:
                    detail = res["detail"]
            except:
                pass
1727

Timothy J. Baek's avatar
Timothy J. Baek committed
1728
        raise HTTPException(
Timothy J. Baek's avatar
Timothy J. Baek committed
1729
            status_code=(r.status_code if r is not None else status.HTTP_404_NOT_FOUND),
Timothy J. Baek's avatar
Timothy J. Baek committed
1730
            detail=detail,
Timothy J. Baek's avatar
Timothy J. Baek committed
1731
1732
1733
        )


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1734
1735
1736
1737
1738
1739
1740
##################################
#
# Config Endpoints
#
##################################


Timothy J. Baek's avatar
Timothy J. Baek committed
1741
1742
@app.get("/api/config")
async def get_app_config():
1743
    # Checking and Handling the Absence of 'ui' in CONFIG_DATA
1744
1745

    default_locale = "en-US"
1746
1747
1748
1749
    if "ui" in CONFIG_DATA:
        default_locale = CONFIG_DATA["ui"].get("default_locale", "en-US")

    # The Rest of the Function Now Uses the Variables Defined Above
Timothy J. Baek's avatar
Timothy J. Baek committed
1750
1751
    return {
        "status": True,
1752
        "name": WEBUI_NAME,
Timothy J. Baek's avatar
Timothy J. Baek committed
1753
        "version": VERSION,
1754
        "default_locale": default_locale,
1755
1756
        "default_models": webui_app.state.config.DEFAULT_MODELS,
        "default_prompt_suggestions": webui_app.state.config.DEFAULT_PROMPT_SUGGESTIONS,
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1757
        "features": {
1758
1759
            "auth": WEBUI_AUTH,
            "auth_trusted_header": bool(webui_app.state.AUTH_TRUSTED_EMAIL_HEADER),
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1760
            "enable_signup": webui_app.state.config.ENABLE_SIGNUP,
Timothy J. Baek's avatar
Timothy J. Baek committed
1761
            "enable_web_search": rag_app.state.config.ENABLE_RAG_WEB_SEARCH,
1762
            "enable_image_generation": images_app.state.config.ENABLED,
1763
            "enable_community_sharing": webui_app.state.config.ENABLE_COMMUNITY_SHARING,
1764
            "enable_admin_export": ENABLE_ADMIN_EXPORT,
1765
        },
Timothy J. Baek's avatar
Timothy J. Baek committed
1766
1767
1768
1769
1770
1771
1772
1773
1774
        "audio": {
            "tts": {
                "engine": audio_app.state.config.TTS_ENGINE,
                "voice": audio_app.state.config.TTS_VOICE,
            },
            "stt": {
                "engine": audio_app.state.config.STT_ENGINE,
            },
        },
Timothy J. Baek's avatar
Timothy J. Baek committed
1775
1776
1777
    }


Timothy J. Baek's avatar
Timothy J. Baek committed
1778
1779
@app.get("/api/config/model/filter")
async def get_model_filter_config(user=Depends(get_admin_user)):
1780
    return {
1781
1782
        "enabled": app.state.config.ENABLE_MODEL_FILTER,
        "models": app.state.config.MODEL_FILTER_LIST,
1783
    }
Timothy J. Baek's avatar
Timothy J. Baek committed
1784
1785
1786
1787
1788
1789
1790
1791


class ModelFilterConfigForm(BaseModel):
    enabled: bool
    models: List[str]


@app.post("/api/config/model/filter")
Timothy J. Baek's avatar
Timothy J. Baek committed
1792
async def update_model_filter_config(
Timothy J. Baek's avatar
Timothy J. Baek committed
1793
1794
    form_data: ModelFilterConfigForm, user=Depends(get_admin_user)
):
Timothy J. Baek's avatar
fix  
Timothy J. Baek committed
1795
1796
    app.state.config.ENABLE_MODEL_FILTER = form_data.enabled
    app.state.config.MODEL_FILTER_LIST = form_data.models
Timothy J. Baek's avatar
Timothy J. Baek committed
1797

1798
    return {
1799
1800
        "enabled": app.state.config.ENABLE_MODEL_FILTER,
        "models": app.state.config.MODEL_FILTER_LIST,
1801
    }
Timothy J. Baek's avatar
Timothy J. Baek committed
1802
1803


Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1804
1805
1806
# TODO: webhook endpoint should be under config endpoints


Timothy J. Baek's avatar
Timothy J. Baek committed
1807
1808
1809
@app.get("/api/webhook")
async def get_webhook_url(user=Depends(get_admin_user)):
    return {
1810
        "url": app.state.config.WEBHOOK_URL,
Timothy J. Baek's avatar
Timothy J. Baek committed
1811
1812
1813
1814
1815
1816
1817
1818
1819
    }


class UrlForm(BaseModel):
    url: str


@app.post("/api/webhook")
async def update_webhook_url(form_data: UrlForm, user=Depends(get_admin_user)):
1820
1821
    app.state.config.WEBHOOK_URL = form_data.url
    webui_app.state.WEBHOOK_URL = app.state.config.WEBHOOK_URL
1822
    return {"url": app.state.config.WEBHOOK_URL}
1823
1824


1825
1826
1827
1828
1829
1830
1831
@app.get("/api/version")
async def get_app_config():
    return {
        "version": VERSION,
    }


Timothy J. Baek's avatar
Timothy J. Baek committed
1832
1833
@app.get("/api/changelog")
async def get_app_changelog():
1834
    return {key: CHANGELOG[key] for idx, key in enumerate(CHANGELOG) if idx < 5}
Timothy J. Baek's avatar
Timothy J. Baek committed
1835
1836


1837
1838
1839
@app.get("/api/version/updates")
async def get_app_latest_release_version():
    try:
1840
        async with aiohttp.ClientSession(trust_env=True) as session:
Timothy J. Baek's avatar
Timothy J. Baek committed
1841
1842
1843
1844
1845
1846
1847
1848
1849
            async with session.get(
                "https://api.github.com/repos/open-webui/open-webui/releases/latest"
            ) as response:
                response.raise_for_status()
                data = await response.json()
                latest_version = data["tag_name"]

                return {"current": VERSION, "latest": latest_version[1:]}
    except aiohttp.ClientError as e:
1850
1851
        raise HTTPException(
            status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
Timothy J. Baek's avatar
Timothy J. Baek committed
1852
            detail=ERROR_MESSAGES.RATE_LIMIT_EXCEEDED,
1853
1854
        )

Timothy J. Baek's avatar
Timothy J. Baek committed
1855

1856
1857
1858
@app.get("/manifest.json")
async def get_manifest_json():
    return {
Timothy J. Baek's avatar
refac  
Timothy J. Baek committed
1859
1860
        "name": WEBUI_NAME,
        "short_name": WEBUI_NAME,
1861
1862
1863
1864
        "start_url": "/",
        "display": "standalone",
        "background_color": "#343541",
        "orientation": "portrait-primary",
Timothy J. Baek's avatar
Timothy J. Baek committed
1865
        "icons": [{"src": "/static/logo.png", "type": "image/png", "sizes": "500x500"}],
1866
1867
    }

Timothy J. Baek's avatar
Timothy J. Baek committed
1868

1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
@app.get("/opensearch.xml")
async def get_opensearch_xml():
    xml_content = rf"""
    <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
    <ShortName>{WEBUI_NAME}</ShortName>
    <Description>Search {WEBUI_NAME}</Description>
    <InputEncoding>UTF-8</InputEncoding>
    <Image width="16" height="16" type="image/x-icon">{WEBUI_URL}/favicon.png</Image>
    <Url type="text/html" method="get" template="{WEBUI_URL}/?q={"{searchTerms}"}"/>
    <moz:SearchForm>{WEBUI_URL}</moz:SearchForm>
    </OpenSearchDescription>
    """
    return Response(content=xml_content, media_type="application/xml")


Timothy J. Baek's avatar
Timothy J. Baek committed
1884
1885
1886
1887
1888
@app.get("/health")
async def healthcheck():
    return {"status": True}


1889
1890
app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")
app.mount("/cache", StaticFiles(directory=CACHE_DIR), name="cache")
1891

1892
if os.path.exists(FRONTEND_BUILD_DIR):
Timothy J. Baek's avatar
Timothy J. Baek committed
1893
    mimetypes.add_type("text/javascript", ".js")
1894
1895
1896
1897
1898
1899
1900
1901
1902
    app.mount(
        "/",
        SPAStaticFiles(directory=FRONTEND_BUILD_DIR, html=True),
        name="spa-static-files",
    )
else:
    log.warning(
        f"Frontend build directory not found at '{FRONTEND_BUILD_DIR}'. Serving API only."
    )