diff --git a/home/print/app.py b/home/print/app.py
new file mode 100644
index 0000000..9130f12
--- /dev/null
+++ b/home/print/app.py
@@ -0,0 +1,138 @@
+import os
+import subprocess
+from pathlib import Path
+
+import pypdf
+from flask import Flask, flash, redirect, render_template, request, url_for
+from werkzeug.utils import secure_filename
+
+UPLOAD_FOLDER = str(Path(__file__).parent / "uploads")
+ALLOWED_EXTENSIONS = {"pdf"}
+PRINTER_NAME = "HL-2270DW_series"
+MAX_PAGES = 10
+MAX_COPIES = 10
+
+app = Flask(__name__)
+app.config["UPLOAD_FOLDER"] = UPLOAD_FOLDER
+app.config["SECRET_KEY"] = os.urandom(24)
+app.config["MAX_CONTENT_LENGTH"] = 16 * 1024 * 1024
+
+
+def allowed_file(filename):
+ return "." in filename and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS
+
+
+def get_printer_warning():
+ try:
+ result = subprocess.run(
+ ["lpstat", "-l", "-p", PRINTER_NAME],
+ capture_output=True, text=True, timeout=3
+ )
+ output = result.stdout.lower()
+ first_line = result.stdout.splitlines()[0] if result.stdout else ""
+ if "stopped" in first_line.lower() or "offline" in first_line.lower():
+ paper_keywords = ("media empty", "out of paper", "paper", "tray empty", "no media")
+ if any(kw in output for kw in paper_keywords):
+ return "Printer appears to be out of paper."
+ return "Printer is stopped or offline and may not accept jobs."
+ except Exception:
+ pass
+ return None
+
+
+def get_pdf_page_count(filepath):
+ try:
+ with open(filepath, "rb") as f:
+ reader = pypdf.PdfReader(f)
+ return len(reader.pages)
+ except Exception as e:
+ app.logger.error(f"Could not read PDF pages: {e}")
+ return None
+
+
+@app.route("/", methods=["GET", "POST"])
+def upload_and_print():
+ if request.method == "POST":
+ if "file" not in request.files:
+ flash("No file part in the request.", "error")
+ return redirect(request.url)
+
+ file = request.files["file"]
+
+ if file.filename == "":
+ flash("No file selected. Please choose a PDF to print.", "error")
+ return redirect(request.url)
+
+ if file and allowed_file(file.filename):
+ try:
+ copies = int(request.form.get("copies", 1))
+ except ValueError:
+ copies = 1
+ copies = max(1, min(copies, MAX_COPIES))
+
+ filename = secure_filename(file.filename)
+ os.makedirs(app.config["UPLOAD_FOLDER"], exist_ok=True)
+ filepath = os.path.join(app.config["UPLOAD_FOLDER"], filename)
+ file.save(filepath)
+
+ try:
+ page_count = get_pdf_page_count(filepath)
+ if page_count is None:
+ flash(
+ "Could not process the PDF file. It might be corrupt.", "error"
+ )
+ return redirect(request.url)
+
+ if page_count > MAX_PAGES:
+ flash(
+ f"Error: File has {page_count} pages. The maximum allowed is {MAX_PAGES}.",
+ "error",
+ )
+ return redirect(request.url)
+
+ app.logger.info(
+ f"Sending '{filename}' ({page_count} pages, {copies} copies) to printer '{PRINTER_NAME}'"
+ )
+ command = [
+ "lp",
+ "-d",
+ PRINTER_NAME,
+ "-n",
+ str(copies),
+ filepath,
+ ]
+ result = subprocess.run(
+ command, capture_output=True, text=True, check=True
+ )
+ app.logger.info(f"lp command stdout: {result.stdout}")
+ copy_word = "copy" if copies == 1 else "copies"
+ flash(f"Success! '{filename}' ({copies} {copy_word}) has been sent to the printer.", "success")
+
+ except subprocess.CalledProcessError as e:
+ app.logger.error(f"Error printing file: {e}")
+ app.logger.error(f"lp command stderr: {e.stderr}")
+ flash(
+ "Error sending file to printer. The printer may be offline or misconfigured.",
+ "error",
+ )
+
+ except Exception as e:
+ app.logger.error(f"An unexpected error occurred: {e}")
+ flash("An unexpected server error occurred.", "error")
+
+ finally:
+ if os.path.exists(filepath):
+ os.remove(filepath)
+ app.logger.info(f"Cleaned up temporary file: {filepath}")
+
+ return redirect(url_for("upload_and_print"))
+
+ else:
+ flash("Invalid file type. Please upload a PDF file.", "error")
+ return redirect(request.url)
+
+ return render_template("index.html", printer_name=PRINTER_NAME, max_pages=MAX_PAGES, max_copies=MAX_COPIES, printer_warning=get_printer_warning())
+
+
+if __name__ == "__main__":
+ app.run(host="127.0.0.1", port=57928, debug=False)
diff --git a/home/print/templates/index.html b/home/print/templates/index.html
index 03ea98d..5f079a0 100644
--- a/home/print/templates/index.html
+++ b/home/print/templates/index.html
@@ -26,6 +26,12 @@
(Max {{ max_pages }} pages)
+ {% if printer_warning %}
+
+ Warning: {{ printer_warning }}
+
+ {% endif %}
+
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
@@ -52,7 +58,13 @@
-
+
+
+
+
+
+