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Rename index.html to app.py
Browse files- app.py +92 -0
- index.html +0 -19
app.py
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from fastapi import FastAPI
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from fastapi.responses import StreamingResponse
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from pydantic import BaseModel
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from PIL import Image, ImageDraw, ImageFont
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import requests
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from io import BytesIO
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import os
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app = FastAPI()
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class WelcomeRequest(BaseModel):
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username: str
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avatar_url: str | None = None
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def load_font(size: int = 60) -> ImageFont.FreeTypeFont:
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font_paths = [
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"/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf",
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"/usr/share/fonts/truetype/liberation/LiberationSans-Bold.ttf",
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"/usr/share/fonts/truetype/freefont/FreeSans.ttf",
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"/System/Library/Fonts/Arial.ttf", # macOS
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"C:/Windows/Fonts/arial.ttf", # Windows
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"arial.ttf"
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]
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for path in font_paths:
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try:
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if os.path.exists(path):
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return ImageFont.truetype(path, size)
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except Exception as e:
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print(f"Failed to load font {path}: {e}")
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continue
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# If no TrueType font found, try to use default but warn
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print(f"Warning: Using default font, size may not scale properly")
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try:
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return ImageFont.load_default(size)
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except:
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return ImageFont.load_default()
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@app.post("/generate-welcome")
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async def generate_welcome(data: WelcomeRequest):
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try:
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base_image = Image.open("ChatGPT Image May 27, 2025, 05_24_11 AM.png").convert("RGBA")
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except FileNotFoundError:
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return {"error": "base_image.png not found"}
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width, height = base_image.size
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draw = ImageDraw.Draw(base_image)
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# === Big, centered username font ===
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username_font_size = 50
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font = load_font(username_font_size)
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# Debug: Check if font loaded properly
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print(f"Font loaded: {type(font)}, size: {username_font_size}")
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text_color = (148, 255, 255)
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# === Position elements in lower center area ===
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username_with_at = f"@{data.username}" # Add @ symbol
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text_width = draw.textlength(username_with_at, font=font)
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username_x = (width - text_width) // 2
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# Position username in lower portion of image
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username_y = height - 120 # 120px from bottom
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# === Optional avatar ===
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avatar_size = 120
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if data.avatar_url:
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try:
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response = requests.get(data.avatar_url)
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avatar = Image.open(BytesIO(response.content)).convert("RGBA").resize((avatar_size, avatar_size))
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mask = Image.new("L", (avatar_size, avatar_size), 0)
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draw_mask = ImageDraw.Draw(mask)
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draw_mask.ellipse((0, 0, avatar_size, avatar_size), fill=255)
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# Position avatar above the username in lower center
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avatar_x = width // 2 - avatar_size // 2
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avatar_y = username_y - avatar_size - 30 # 30px gap above username
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base_image.paste(avatar, (avatar_x, avatar_y), mask)
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except Exception as e:
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print("Error loading avatar:", e)
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# === Draw large centered username with @ symbol in lower area ===
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draw.text((username_x, username_y), username_with_at, fill=text_color, font=font)
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output = BytesIO()
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base_image.save(output, format='PNG')
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output.seek(0)
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return StreamingResponse(output, media_type="image/png")
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index.html
DELETED
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@@ -1,19 +0,0 @@
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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width" />
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<title>My static Space</title>
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<link rel="stylesheet" href="style.css" />
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</head>
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<body>
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<div class="card">
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<h1>Welcome to your static Space!</h1>
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<p>You can modify this app directly by editing <i>index.html</i> in the Files and versions tab.</p>
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<p>
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Also don't forget to check the
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<a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
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</p>
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</div>
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</body>
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</html>
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