Kunj1724/diary-genration

CanTRAC Diary QR Generator

Generates a CanTRAC diary PDF with QR codes stamped on it. You enter a patient code (e.g. CanTRAC-A001 or just A001); the first letter picks the diary:

The QR encodes the full code (e.g. CanTRAC-A001) and is placed:

• —in the top-right corner of every content page, with the code printed under it;
• —as a big centered QR on page 2 (the ribbon/logo page);
• —as a big low-centered QR on the 3rd-from-last page of the post diary.

The cover page, the page-2 logo page, and the last two pages have no corner QR.

Contents

add_qr.py          core generator (also a command-line tool)
server.py          web app — type a code in the browser and download the PDF
requirements.txt   Python dependencies
peri.pdf  post.pdf  chemo.pdf  Radiation.pdf   source diaries

Setup (once)

cd CanTRAC-diary-generator
python3 -m pip install -r requirements.txt        # add --break-system-packages on macOS if needed

Web app (recommended)

python3 server.py            # http://localhost:8000
python3 server.py 8080       # custom port

Open the URL, type a code (A001 or CanTRAC-A001), and the matching diary downloads automatically. The form only accepts a first letter of A/B/C/D followed by a number; anything else is rejected. Press Ctrl+C to stop.

Note: server.py binds to 0.0.0.0, so others on your network can reach it at http://<your-LAN-IP>:8000. Change the host to 127.0.0.1 in server.py to keep it private to this machine.

Command line

python3 add_qr.py CanTRAC-A001     # any code; letter picks the diary
python3 add_qr.py A001             # short form works too
python3 add_qr.py                  # uses the default (CanTRAC-A001)

Output is written next to the script as e.g. peri_CanTRAC-A001_with_QR.pdf.

Tunable layout constants (top of add_qr.py)

QR_SIZE, MARGIN_TOP, MARGIN_RIGHT, CORNER_CAP_FONT, BIG_QR / BIG_QR_Y0 (page 2), END_QR / END_QR_Y0 (post end page).