Spaces:
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Sleeping
baptiste.bernard
commited on
Commit
·
370a2b2
1
Parent(s):
a602253
add pdf
Browse files- app.py +41 -22
- requirements.txt +2 -0
app.py
CHANGED
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@@ -1,23 +1,42 @@
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import os
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import sys
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from dotenv import load_dotenv
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import gradio as gr
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from huggingface_hub import InferenceClient
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import chardet
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import re
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load_dotenv()
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hftoken = os.environ.get("HF_TOKEN")
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from huggingface_hub import login
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login(token=hftoken)
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client = InferenceClient("HuggingFaceH4/zephyr-7b-beta", token=hftoken)
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file_content = None
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def respond(message, history, system_message, max_tokens, temperature, top_p, file=None):
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global file_content
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@@ -27,27 +46,24 @@ def respond(message, history, system_message, max_tokens, temperature, top_p, fi
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messages.append({"role": "user", "content": val[0]})
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if val[1]:
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messages.append({"role": "assistant", "content": val[1]})
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messages.append({"role": "user", "content": message})
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response = ""
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if file:
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except Exception as e:
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file_content = f"Erreur de décodage du fichier : {e}"
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if re.search(r"contenu du fichier|afficher le fichier|lire le fichier|voir le fichier| donnée du fichier", message.lower()) and file_content:
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response += f"Contenu du fichier :\n{file_content}"
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yield response
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return
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for message in client.chat_completion(
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messages,
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max_tokens=max_tokens,
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response += token
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yield response
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# Chatbot Interface")
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gr.Image(value="logo-gaia.png", label="Logo")
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@@ -66,11 +83,13 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
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with gr.Row():
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with gr.Column():
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gr.Markdown("## Paramètres")
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with gr.Column():
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gr.Markdown("## Chat")
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import os
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import sys
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import fitz # PyMuPDF
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from dotenv import load_dotenv
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import gradio as gr
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from huggingface_hub import InferenceClient
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import re
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load_dotenv()
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hftoken = os.environ.get("HF_TOKEN")
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from huggingface_hub import login
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login(token=hftoken)
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client = InferenceClient("HuggingFaceH4/zephyr-7b-beta", token=hftoken)
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file_content = None
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def extract_text_from_file(file_path):
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"""Extrait le texte d'un fichier PDF ou TXT."""
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try:
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file_extension = os.path.splitext(file_path)[1].lower()
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if file_extension == ".pdf":
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# PDF
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with fitz.open(file_path) as doc:
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text = "\n".join([page.get_text("text") for page in doc])
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elif file_extension == ".txt":
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# TXT
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with open(file_path, "r", encoding="utf-8") as file:
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text = file.read()
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else:
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return "Format de fichier non pris en charge. Veuillez télécharger un fichier PDF ou TXT."
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return text.strip() if text.strip() else "Aucun texte extrait du fichier."
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except Exception as e:
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return f"Erreur lors de la lecture du fichier : {e}"
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def respond(message, history, system_message, max_tokens, temperature, top_p, file=None):
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global file_content
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messages.append({"role": "user", "content": val[0]})
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if val[1]:
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messages.append({"role": "assistant", "content": val[1]})
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messages.append({"role": "user", "content": message})
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response = ""
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if file:
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file_path = file.name if hasattr(file, 'name') else file
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if os.path.exists(file_path):
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file_content = extract_text_from_file(file_path)
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else:
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file_content = "Aucun fichier valide n'a été trouvé."
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if re.search(r"contenu du fichier|afficher le fichier|lire le fichier|voir le fichier|donnée du fichier", message.lower()) and file_content:
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response += f"Contenu du fichier :\n{file_content}"
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yield response
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return
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for message in client.chat_completion(
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messages,
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max_tokens=max_tokens,
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response += token
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yield response
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# interface
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# Chatbot Interface")
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gr.Image(value="logo-gaia.png", label="Logo")
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with gr.Row():
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with gr.Column():
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gr.Markdown("## Paramètres")
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with gr.Accordion("Réglages avancés", open=False):
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system_message = gr.Textbox(value="You are a friendly Chatbot.", label="System message")
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max_tokens = gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens")
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temperature = gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature")
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top_p = gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (nucleus sampling)")
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file_upload = gr.File(label="Télécharger un fichier PDF ou TXT", file_types=[".pdf", ".txt"], type="filepath")
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with gr.Column():
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gr.Markdown("## Chat")
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requirements.txt
CHANGED
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chardet
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huggingface_hub==0.25.2
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python-dotenv
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chardet
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huggingface_hub==0.25.2
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python-dotenv
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fitz==1.0.3
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gradio==3.0.0
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