mirror of
https://github.com/danielmiessler/fabric
synced 2024-11-10 07:10:31 +00:00
403 lines
14 KiB
Python
403 lines
14 KiB
Python
import requests
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import os
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from openai import OpenAI
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import pyperclip
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import sys
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import platform
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from dotenv import load_dotenv
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from requests.exceptions import HTTPError
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from tqdm import tqdm
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import zipfile
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import tempfile
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import shutil
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current_directory = os.path.dirname(os.path.realpath(__file__))
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config_directory = os.path.expanduser("~/.config/fabric")
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env_file = os.path.join(config_directory, ".env")
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class Standalone:
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def __init__(self, args, pattern="", env_file="~/.config/fabric/.env"):
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""" Initialize the class with the provided arguments and environment file.
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Args:
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args: The arguments for initialization.
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pattern: The pattern to be used (default is an empty string).
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env_file: The path to the environment file (default is "~/.config/fabric/.env").
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Returns:
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None
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Raises:
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KeyError: If the "OPENAI_API_KEY" is not found in the environment variables.
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FileNotFoundError: If no API key is found in the environment variables.
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"""
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# Expand the tilde to the full path
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env_file = os.path.expanduser(env_file)
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load_dotenv(env_file)
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try:
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apikey = os.environ["OPENAI_API_KEY"]
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self.client = OpenAI()
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self.client.api_key = apikey
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except KeyError:
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print("OPENAI_API_KEY not found in environment variables.")
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except FileNotFoundError:
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print("No API key found. Use the --apikey option to set the key")
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sys.exit()
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self.config_pattern_directory = config_directory
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self.pattern = pattern
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self.args = args
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self.model = args.model
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def streamMessage(self, input_data: str, context=""):
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""" Stream a message and handle exceptions.
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Args:
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input_data (str): The input data for the message.
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Returns:
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None: If the pattern is not found.
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Raises:
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FileNotFoundError: If the pattern file is not found.
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"""
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wisdomFilePath = os.path.join(
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config_directory, f"patterns/{self.pattern}/system.md"
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)
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user_message = {"role": "user", "content": f"{input_data}"}
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wisdom_File = os.path.join(current_directory, wisdomFilePath)
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buffer = ""
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if self.pattern:
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try:
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with open(wisdom_File, "r") as f:
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if context:
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system = context + '\n\n' + f.read()
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else:
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system = f.read()
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system_message = {"role": "system", "content": system}
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messages = [system_message, user_message]
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except FileNotFoundError:
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print("pattern not found")
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return
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else:
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if context:
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messages = [
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{"role": "system", "content": context}, user_message]
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else:
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messages = [user_message]
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try:
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stream = self.client.chat.completions.create(
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model=self.model,
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messages=messages,
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temperature=0.0,
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top_p=1,
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frequency_penalty=0.1,
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presence_penalty=0.1,
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stream=True,
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)
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for chunk in stream:
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if chunk.choices[0].delta.content is not None:
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char = chunk.choices[0].delta.content
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buffer += char
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if char not in ["\n", " "]:
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print(char, end="")
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elif char == " ":
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print(" ", end="") # Explicitly handle spaces
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elif char == "\n":
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print() # Handle newlines
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sys.stdout.flush()
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except Exception as e:
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print(f"Error: {e}")
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print(e)
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if self.args.copy:
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pyperclip.copy(buffer)
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if self.args.output:
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with open(self.args.output, "w") as f:
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f.write(buffer)
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def sendMessage(self, input_data: str, context=""):
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""" Send a message using the input data and generate a response.
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Args:
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input_data (str): The input data to be sent as a message.
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Returns:
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None
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Raises:
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FileNotFoundError: If the specified pattern file is not found.
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"""
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wisdomFilePath = os.path.join(
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config_directory, f"patterns/{self.pattern}/system.md"
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)
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user_message = {"role": "user", "content": f"{input_data}"}
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wisdom_File = os.path.join(current_directory, wisdomFilePath)
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if self.pattern:
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try:
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with open(wisdom_File, "r") as f:
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if context:
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system = context + '\n\n' + f.read()
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else:
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system = f.read()
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system_message = {"role": "system", "content": system}
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messages = [system_message, user_message]
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except FileNotFoundError:
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print("pattern not found")
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return
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else:
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if context:
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messages = [
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{'role': 'system', 'content': context}, user_message]
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else:
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messages = [user_message]
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try:
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response = self.client.chat.completions.create(
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model=self.model,
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messages=messages,
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temperature=0.0,
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top_p=1,
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frequency_penalty=0.1,
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presence_penalty=0.1,
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)
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print(response.choices[0].message.content)
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except Exception as e:
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print(f"Error: {e}")
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print(e)
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if self.args.copy:
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pyperclip.copy(response.choices[0].message.content)
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if self.args.output:
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with open(self.args.output, "w") as f:
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f.write(response.choices[0].message.content)
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def fetch_available_models(self):
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headers = {
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"Authorization": f"Bearer {self.client.api_key}"
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}
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response = requests.get(
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"https://api.openai.com/v1/models", headers=headers)
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if response.status_code == 200:
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models = response.json().get("data", [])
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# Filter only gpt models
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gpt_models = [model for model in models if model.get(
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"id", "").startswith(("gpt"))]
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# Sort the models alphabetically by their ID
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sorted_gpt_models = sorted(gpt_models, key=lambda x: x.get("id"))
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for model in sorted_gpt_models:
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print(model.get("id"))
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else:
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print(f"Failed to fetch models: HTTP {response.status_code}")
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def get_cli_input(self):
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""" aided by ChatGPT; uses platform library
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accepts either piped input or console input
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from either Windows or Linux
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Args:
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none
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Returns:
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string from either user or pipe
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"""
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system = platform.system()
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if system == 'Windows':
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if not sys.stdin.isatty(): # Check if input is being piped
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return sys.stdin.read().strip() # Read piped input
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else:
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# Prompt user for input from console
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return input("Enter Question: ")
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else:
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return sys.stdin.read()
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class Update:
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def __init__(self):
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"""Initialize the object with default values."""
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self.repo_zip_url = "https://github.com/danielmiessler/fabric/archive/refs/heads/main.zip"
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self.config_directory = os.path.expanduser("~/.config/fabric")
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self.pattern_directory = os.path.join(
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self.config_directory, "patterns")
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os.makedirs(self.pattern_directory, exist_ok=True)
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print("Updating patterns...")
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self.update_patterns() # Start the update process immediately
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def update_patterns(self):
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"""Update the patterns by downloading the zip from GitHub and extracting it."""
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with tempfile.TemporaryDirectory() as temp_dir:
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zip_path = os.path.join(temp_dir, "repo.zip")
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self.download_zip(self.repo_zip_url, zip_path)
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extracted_folder_path = self.extract_zip(zip_path, temp_dir)
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# The patterns folder will be inside "fabric-main" after extraction
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patterns_source_path = os.path.join(
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extracted_folder_path, "fabric-main", "patterns")
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if os.path.exists(patterns_source_path):
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# If the patterns directory already exists, remove it before copying over the new one
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if os.path.exists(self.pattern_directory):
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shutil.rmtree(self.pattern_directory)
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shutil.copytree(patterns_source_path, self.pattern_directory)
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print("Patterns updated successfully.")
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else:
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print("Patterns folder not found in the downloaded zip.")
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def download_zip(self, url, save_path):
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"""Download the zip file from the specified URL."""
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response = requests.get(url)
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response.raise_for_status() # Check if the download was successful
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with open(save_path, 'wb') as f:
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f.write(response.content)
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print("Downloaded zip file successfully.")
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def extract_zip(self, zip_path, extract_to):
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"""Extract the zip file to the specified directory."""
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with zipfile.ZipFile(zip_path, 'r') as zip_ref:
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zip_ref.extractall(extract_to)
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print("Extracted zip file successfully.")
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return extract_to # Return the path to the extracted contents
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class Alias:
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def __init__(self):
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self.config_files = []
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home_directory = os.path.expanduser("~")
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self.patterns = os.path.join(home_directory, ".config/fabric/patterns")
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if os.path.exists(os.path.join(home_directory, ".bashrc")):
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self.config_files.append(os.path.join(home_directory, ".bashrc"))
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if os.path.exists(os.path.join(home_directory, ".zshrc")):
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self.config_files.append(os.path.join(home_directory, ".zshrc"))
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if os.path.exists(os.path.join(home_directory, ".bash_profile")):
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self.config_files.append(os.path.join(
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home_directory, ".bash_profile"))
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self.remove_all_patterns()
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self.add_patterns()
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print('Aliases added successfully. Please restart your terminal to use them.')
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def add(self, name, alias):
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for file in self.config_files:
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with open(file, "a") as f:
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f.write(f"alias {name}='{alias}'\n")
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def remove(self, pattern):
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for file in self.config_files:
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# Read the whole file first
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with open(file, "r") as f:
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wholeFile = f.read()
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# Determine if the line to be removed is in the file
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target_line = f"alias {pattern}='fabric --pattern {pattern}'\n"
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if target_line in wholeFile:
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# If the line exists, replace it with nothing (remove it)
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wholeFile = wholeFile.replace(target_line, "")
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# Write the modified content back to the file
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with open(file, "w") as f:
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f.write(wholeFile)
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def remove_all_patterns(self):
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allPatterns = os.listdir(self.patterns)
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for pattern in allPatterns:
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self.remove(pattern)
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def find_line(self, name):
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for file in self.config_files:
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with open(file, "r") as f:
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lines = f.readlines()
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for line in lines:
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if line.strip("\n") == f"alias ${name}='{alias}'":
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return line
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def add_patterns(self):
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allPatterns = os.listdir(self.patterns)
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for pattern in allPatterns:
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self.add(pattern, f"fabric --pattern {pattern}")
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class Setup:
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def __init__(self):
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""" Initialize the object.
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Raises:
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OSError: If there is an error in creating the pattern directory.
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"""
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self.config_directory = os.path.expanduser("~/.config/fabric")
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self.pattern_directory = os.path.join(
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self.config_directory, "patterns")
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os.makedirs(self.pattern_directory, exist_ok=True)
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self.env_file = os.path.join(self.config_directory, ".env")
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def api_key(self, api_key):
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""" Set the OpenAI API key in the environment file.
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Args:
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api_key (str): The API key to be set.
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Returns:
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None
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Raises:
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OSError: If the environment file does not exist or cannot be accessed.
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"""
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if not os.path.exists(self.env_file):
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with open(self.env_file, "w") as f:
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f.write(f"OPENAI_API_KEY={api_key}")
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print(f"OpenAI API key set to {api_key}")
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def patterns(self):
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""" Method to update patterns and exit the system.
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Returns:
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None
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"""
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Update()
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def run(self):
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""" Execute the Fabric program.
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This method prompts the user for their OpenAI API key, sets the API key in the Fabric object, and then calls the patterns method.
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Returns:
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None
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"""
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print("Welcome to Fabric. Let's get started.")
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apikey = input("Please enter your OpenAI API key\n")
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self.api_key(apikey.strip())
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self.patterns()
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class Transcribe:
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def youtube(video_id):
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"""
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This method gets the transciption
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of a YouTube video designated with the video_id
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Input:
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the video id specifing a YouTube video
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an example url for a video: https://www.youtube.com/watch?v=vF-MQmVxnCs&t=306s
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the video id is vF-MQmVxnCs&t=306s
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Output:
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a transcript for the video
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Raises:
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an exception and prints error
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"""
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try:
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transcript_list = YouTubeTranscriptApi.get_transcript(video_id)
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transcript = ""
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for segment in transcript_list:
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transcript += segment['text'] + " "
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return transcript.strip()
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except Exception as e:
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print("Error:", e)
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return None
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