Update Exploring Near Earth Objects project and add Meme Generator project

Meme_Generator/app.py

@@ -0,0 +1,112 @@
+import random
+import os
+import requests
+from flask import Flask, render_template, abort, request
+
+from QuoteEngine import Ingestor
+from MemeEngine import MemeEngine
+
+# Create the Flask application object. "__name__" tells Flask where to find templates and static files.
+app = Flask(__name__)
+
+# Create a global MemeEngine instance that will write generated memes into "./static"
+# so that the images can be served by the web server.
+meme = MemeEngine("./static")
+
+
+def setup():
+    """Load all resources"""
+
+    quote_files = [
+        "./_data/DogQuotes/DogQuotesTXT.txt",
+        "./_data/DogQuotes/DogQuotesDOCX.docx",
+        "./_data/DogQuotes/DogQuotesPDF.pdf",
+        "./_data/DogQuotes/DogQuotesCSV.csv",
+    ]
+
+    quotes = []
+    for file in quote_files:
+        if Ingestor.parse(file) is not None:
+            quotes.append(Ingestor.parse(file))
+
+    images_path = "./_data/photos/dog/"
+
+    imgs = []
+    for root, _, files in os.walk(images_path):
+        imgs = [os.path.join(root, name) for name in files]
+
+    return quotes, imgs
+
+
+# Call setup() once at import time to preload quotes and images.
+# These will be reused on every request.
+quotes, imgs = setup()
+
+
+@app.route("/")
+def meme_rand():
+    """Generate a random meme
+
+    Steps:
+      - Pick a random image from imgs
+      - Pick a random "quote list" from quotes
+      - Pick a random quote from that list
+      - Generate a meme image with that quote and image
+      - Render a template to show the meme
+    """
+    img = random.choice(imgs)
+    quote_list = random.choice(quotes)
+    quote = random.choice(quote_list)
+    path = meme.make_meme(img, quote.body, quote.author)
+    return render_template("meme.html", path=path)
+
+
+@app.route("/create", methods=["GET"])
+def meme_form():
+    """User input for meme information
+
+    This route renders a form where the user can input:
+      - image_url: URL of the source image
+      - body: quote text
+      - author: quote author
+    """
+    return render_template("meme_form.html")
+
+
+@app.route("/create", methods=["POST"])
+def meme_post():
+    """Create a user defined meme
+
+    This route:
+      - Reads form data sent via POST from the meme_form page
+      - Downloads the image from the provided URL
+      - Saves it to a temporary file
+      - Passes that file to MemeEngine to generate a meme
+      - Deletes the temporary file
+      - Renders the final meme
+    """
+
+    image_url = request.form.get("image_url", "").strip()
+    body = request.form.get("body", "").strip()
+    author = request.form.get("author", "").strip()
+    image = requests.get(image_url, timeout=5)
+
+    try:
+        tmp_file = f"tmp/{random.randint(0, 10000)}.jpg"
+        with open(tmp_file, "wb") as file:
+            file.write(image.content)
+    except:
+        print("Failed to generate meme")
+        path = None
+        if os.path.exists(tmp_file):
+            os.remove(tmp_file)
+    else:
+        path = meme.make_meme(tmp_file, body, author)
+        if os.path.exists(tmp_file):
+            os.remove(tmp_file)
+    finally:
+        return render_template("meme.html", path=path)
+
+
+if __name__ == "__main__":
+    app.run()