# file stuff import os import sys import zipfile import requests import tempfile from io import BytesIO import random import string #image generation stuff from PIL import Image # gradio / hf stuff import gradio as gr from openai import OpenAI from dotenv import load_dotenv # stats stuff from pymongo.mongo_client import MongoClient from pymongo.server_api import ServerApi load_dotenv() openai_key = os.getenv("OPENAI_API_KEY") pw_key = os.getenv("PW") if openai_key == "": openai_key = "" if pw_key == "": pw_key = "" if pw_key == "": sys.exit("Please Provide A Password in the Environment Variables") if openai_key == "": sys.exit("Please Provide Your OpenAI API Key") # Connect to MongoDB uri = os.getenv("MONGO_URI") mongo_client = MongoClient(uri, server_api=ServerApi('1')) mongo_db = mongo_client.pdr mongo_collection = mongo_db["images"] # Send a ping to confirm a successful connection try: mongo_client.admin.command('ping') print("Pinged your deployment. You successfully connected to MongoDB!") except Exception as e: print(e) # image_paths_global = [] # image_labels_global = [] def update_labels(show_labels): if show_labels: return [(path, label) for path, label in zip(image_paths_global, image_labels_global)] else: return [(path, "") for path in image_paths_global] # Empty string as label to hide them def generate_images_wrapper(prompts, pw, model, show_labels): global image_paths_global, image_labels_global image_paths, image_labels = generate_images(prompts, pw, model) image_paths_global = image_paths # Store paths globally if show_labels: image_labels_global = image_labels # Store labels globally if showing labels is enabled else: image_labels_global = [""] * len(image_labels) # Use empty labels if showing labels is disabled # Modify the return statement to not use labels if show_labels is False image_data = [(path, label if show_labels else "") for path, label in zip(image_paths, image_labels)] return image_data # Return image paths with or without labels based on the toggle def download_image(url): response = requests.get(url) if response.status_code == 200: return response.content else: raise Exception(f"Failed to download image from URL: {url}") def zip_images(image_paths_and_labels): zip_file_path = tempfile.NamedTemporaryFile(delete=False, suffix='.zip').name with zipfile.ZipFile(zip_file_path, 'w') as zipf: for image_url, _ in image_paths_and_labels: image_content = download_image(image_url) # Generate a random filename for the image random_filename = ''.join(random.choices(string.ascii_letters + string.digits, k=10)) + ".png" # Write the image content to the zip file with the random filename zipf.writestr(random_filename, image_content) return zip_file_path def download_all_images(): global image_paths_global, image_labels_global if not image_paths_global: raise gr.Error("No images to download.") image_paths_and_labels = list(zip(image_paths_global, image_labels_global)) zip_path = zip_images(image_paths_and_labels) image_paths_global = [] # Reset the global variable image_labels_global = [] # Reset the global variable return zip_path def generate_images(prompts, pw, model): # Check for a valid password if pw != os.getenv("PW"): raise gr.Error("Invalid password. Please try again.") image_paths = [] # Initialize a list to hold paths of generated images image_labels = [] # Initialize a list to hold labels of generated images users = [] # Initialize a list to hold user initials # Split the prompts string into individual prompts based on semicolon separation prompts_list = prompts.split(';') for entry in prompts_list: entry_parts = entry.split('-', 1) # Split by the first dash found if len(entry_parts) != 2: raise gr.Error("Invalid prompt format. Please ensure it is in 'initials-prompt' format.") user_initials, text = entry_parts[0].strip(), entry_parts[1].strip() # Extract user initials and the prompt users.append(user_initials) # Append user initials to the list try: client = OpenAI(api_key=openai_key) response = client.images.generate( prompt=text, model=model, # dall-e-2 or dall-e-3 quality="standard", # standard or hd size="512x512" if model == "dall-e-2" else "1024x1024", # varies for dalle-2 and dalle-3 n=1, # Number of images to generate ) image_url = response.data[0].url image_label = f"User: {user_initials}, Prompt: {text}" # Creating a label for the image including user initials try: mongo_collection.insert_one({"user": user_initials, "text": text, "model": model, "image_url": image_url}) except Exception as e: print(e) raise gr.Error("An error occurred while saving the prompt to the database.") # Append the image URL and label to their respective lists image_paths.append(image_url) image_labels.append(image_label) except Exception as error: print(str(error)) raise gr.Error(f"An error occurred while generating the image for: {entry}") return image_paths, image_labels # Return both image paths and labels with gr.Blocks() as demo: gr.Markdown("#
Prompt de Resistance Image Generator
") gr.Markdown("**Instructions**: To use this service, please enter the password. Then generate an image from the prompt field below, then click the download arrow from the top right of the image to save it.") pw = gr.Textbox(label="Password", type="password", placeholder="Enter the password to unlock the service") text = gr.Textbox(label="What do you want to create?", placeholder="Enter your text and then click on the \"Image Generate\" button") model = gr.Dropdown(choices=["dall-e-2", "dall-e-3"], label="Model", value="dall-e-2") show_labels = gr.Checkbox(label="Show Image Labels", value=True) # Default is to show labels btn = gr.Button("Generate Images") output_images = gr.Gallery(label="Image Outputs", show_label=True, columns=[3], rows=[1], object_fit="contain", height="auto", allow_preview=False) text.submit(fn=generate_images_wrapper, inputs=[text, pw, model], outputs=output_images, api_name="generate_image") # btn.click(fn=generate_images_wrapper, inputs=[text, pw, model], outputs=output_images, api_name=False) btn.click(fn=generate_images_wrapper, inputs=[text, pw, model, show_labels], outputs=output_images, api_name=False) show_labels.change(fn=update_labels, inputs=[show_labels], outputs=[output_images]) download_all_btn = gr.Button("Download All") download_link = gr.File(label="Download Zip") download_all_btn.click(fn=download_all_images, inputs=[], outputs=download_link) demo.launch(share=False)