Files
AutoGPT/autogpt_platform/backend/backend/blocks/decoder_block.py
Zamil Majdy 97e72cb485 feat(backend): Make execution engine async-first (#10138)
This change introduced async execution for blocks and the execution
engine. Paralellism will be achieved through a single process
asynchronous execution instead of process concurrency.

### Changes 🏗️

* Support async execution for the graph executor
* Removed process creation for node execution
* Update all blocks to support async executions

### Checklist 📋

#### For code changes:
- [x] I have clearly listed my changes in the PR description
- [x] I have made a test plan
- [x] I have tested my changes according to the test plan:
  <!-- Put your test plan here: -->
  - [x] Manual graph executions, tested many of the impacted blocks.
2025-06-17 09:38:24 +00:00

40 lines
1.3 KiB
Python

import codecs
from backend.data.block import Block, BlockCategory, BlockOutput, BlockSchema
from backend.data.model import SchemaField
class TextDecoderBlock(Block):
class Input(BlockSchema):
text: str = SchemaField(
description="A string containing escaped characters to be decoded",
placeholder='Your entire text block with \\n and \\" escaped characters',
)
class Output(BlockSchema):
decoded_text: str = SchemaField(
description="The decoded text with escape sequences processed"
)
def __init__(self):
super().__init__(
id="2570e8fe-8447-43ed-84c7-70d657923231",
description="Decodes a string containing escape sequences into actual text",
categories={BlockCategory.TEXT},
input_schema=TextDecoderBlock.Input,
output_schema=TextDecoderBlock.Output,
test_input={"text": """Hello\nWorld!\nThis is a \"quoted\" string."""},
test_output=[
(
"decoded_text",
"""Hello
World!
This is a "quoted" string.""",
)
],
)
async def run(self, input_data: Input, **kwargs) -> BlockOutput:
decoded_text = codecs.decode(input_data.text, "unicode_escape")
yield "decoded_text", decoded_text