import logging
from traceback import print_exc
from typing import List, Dict
import os.path as osp
import io
import copy
import re
import uuid
from matplotlib.pyplot import isinteractive
from numpy import isin
import sys
import os
sys.path.append(os.getcwd())
from cllm.agents.base import Action, DataType, Tool, NON_FILE_TYPES
from cllm.agents.builtin import TOOLS
from cllm.agents.container import auto_type
from cllm.utils import get_real_path, get_root_dir, transform_msgs
logger = logging.getLogger(__name__)
def code(source, type="py"):
return f"```{type}\n{source}\n```"
class Interpretor:
def __init__(self):
self.tools = TOOLS
self.non_file_types = NON_FILE_TYPES
def interpret(self, stages: List[List[Action]], history_msgs: List = []):
memory = {}
solution = copy.deepcopy(stages)
history_msgs = copy.deepcopy(history_msgs)
history_msgs = transform_msgs(history_msgs)
has_error = False
for actions in solution:
for action in actions:
tool = self.load_tool(name=action.tool_name)
tool_inputs = self.load_args(tool, action.inputs, memory)
tool_inputs["history_msgs"] = history_msgs
tool_inputs["root_dir"] = get_root_dir()
try:
tool_outputs = tool.model(**tool_inputs)
action.inputs = self._update_inputs(memory, action.inputs)
action.outputs, wrapped_outputs = self._update_output(
memory, action, tool_outputs, tool
)
logger.info(
"Call {}, args {}, return {}".format(
action.tool_name, action.inputs, action.outputs
)
)
executed_action = (
action.tool_name,
action.inputs,
action.outputs,
)
except FileNotFoundError as e:
print_exc()
tool_outputs = None
logger.error(f"Error when executing {action.tool_name}: {e}")
has_error = True
wrapped_outputs = []
executed_action = (
action.tool_name,
action.inputs,
f"FileNotFoundError: No such file or directory: {osp.basename(e.filename)}",
)
except Exception as e:
print_exc()
tool_outputs = None
has_error = True
logger.error(f"Error when executing {action.tool_name}: {e}")
wrapped_outputs = []
executed_action = (
action.tool_name,
action.inputs,
f"Internal error: {e}",
)
yield executed_action, solution, wrapped_outputs
if has_error:
return
def _update_output(self, memory, action, tool_outputs, tool):
outputs = []
wrapped_outputs = []
if action.outputs is not None:
if len(action.outputs) == 1:
tool_outputs = [tool_outputs]
for i, (arg_name, arg_value) in enumerate(
zip(action.outputs, tool_outputs)
):
memory[arg_name] = arg_value
if arg_value is None or isinstance(arg_value, Exception):
outputs.append(arg_value)
arg_value = f"{arg_value}"
wrapped_outputs.append(
auto_type(
arg_name,
DataType.TEXT,
arg_value,
)
)
continue
if isinstance(arg_value, (dict, list)):
arg_value = self.pretty_floats(arg_value)
if tool.returns[i].type in self.non_file_types:
outputs.append(arg_value)
wrapped_outputs.append(
auto_type(
arg_name,
tool.returns[i].type,
arg_value,
)
)
continue
transformed_output = self.transform_output(
action.inputs,
tool.name,
tool.args,
arg_value,
tool.returns[i].type,
)
outputs.append(transformed_output)
memory[arg_name] = transformed_output
if not isinstance(transformed_output, list):
wrapped_outputs.append(
auto_type(
arg_name,
tool.returns[i].type,
transformed_output,
)
)
continue
for output in transformed_output:
if DataType.MASK == tool.returns[i].type:
output = output if isinstance(output, str) else output["mask"]
wrapped_outputs.append(
auto_type(
arg_name,
tool.returns[i].type,
output if isinstance(output, str) else output["mask"],
)
)
return outputs, wrapped_outputs
def pretty_floats(self, obj):
if isinstance(obj, float):
return round(obj, 4)
elif isinstance(obj, dict):
return dict((k, self.pretty_floats(v)) for k, v in obj.items())
elif isinstance(obj, (list, tuple)):
return list(map(self.pretty_floats, obj))
return obj
def _update_inputs(self, memory, action_inputs):
action_inputs = copy.deepcopy(action_inputs)
for key, value in action_inputs.items():
if "<TOOL-GENERATED>" in value:
action_inputs[key] = memory.get(value, value)
elif "<GENERATED>" in value:
action_inputs[key] = memory.get(value, value)
return action_inputs
def gen_filename(self, too_name, resource_type):
def to_camelcase(s):
res = re.sub(r"(?!^)_([a-zA-Z])", lambda m: m.group(1).upper(), s)
res = res[0].upper() + res[1:]
return res
if resource_type == DataType.VIDEO:
ext = "mp4"
elif resource_type == DataType.AUDIO:
ext = "wav"
elif resource_type == DataType.HTML:
ext = "html"
else:
ext = "png"
too_name = too_name.replace("_to_", "2_")
too_name = to_camelcase(too_name)
this_file_id = str(uuid.uuid4())[:6]
type_str = str(resource_type).split(".")[-1]
return f"{this_file_id}_{type_str}.{ext}"
def _save_resource(self, file_name, resource, resource_type):
if isinstance(resource, dict):
if "mask" in resource:
resource = resource["mask"]
if resource_type == DataType.HTML:
with open(get_real_path(file_name), "w") as fout:
fout.write(resource)
elif resource is not None:
if isinstance(resource, io.BufferedReader):
resource = resource.read()
with open(get_real_path(file_name), "wb") as fout:
fout.write(resource)
else:
return None
def transform_output(
self, action_inputs, tool_name, tool_args, tool_output, output_type
):
if output_type != DataType.MASK:
if isinstance(tool_output, list):
results = []
for output in tool_output:
file_name = self.gen_filename(tool_name, output_type)
self._save_resource(file_name, output, output_type)
results.append(file_name)
return results
else:
file_name = self.gen_filename(tool_name, output_type)
self._save_resource(file_name, tool_output, output_type)
return file_name
tool_output = copy.deepcopy(tool_output)
if isinstance(tool_output, list):
for output in tool_output:
if isinstance(output["mask"], str):
continue
file_name = self.gen_filename(tool_name, output_type)
self._save_resource(file_name, output, output_type)
output["mask"] = file_name
elif isinstance(tool_output, bytes):
file_name = self.gen_filename(tool_name, output_type)
self._save_resource(file_name, tool_output, output_type)
tool_output = file_name
elif tool_output is None:
pass
else:
raise RuntimeError("Wrong type.")
return tool_output
def load_tool(self, name):
return self.tools[name]
def load_args(self, tool: Tool, action_inputs, memory):
real_args = {}
for item in tool.args:
arg_name = item.name
arg_value = action_inputs[arg_name]
if "<GENERATED>" in arg_value or "<TOOL-GENERATED>" in arg_value:
assert arg_value in memory, print(f"Unknown {arg_name}: {arg_value}")
real_args[arg_name] = memory[arg_value]
else:
real_args[arg_name] = arg_value
return real_args
@property
def variables(self):
return {k: v for k, v in self.memory.items() if k not in TOOLS and k != "print"}