Skip to content

Adjust to another alsterfood website change... #21

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
joschkabirk merged 1 commit into from
Sep 8, 2025
Merged

Adjust to another alsterfood website change... #21

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
94 changes: 55 additions & 39 deletions lunchbot/alsterfood_scraping.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -103,49 +103,65 @@ def fetch_todays_lunch_menu(url: str):
regex = re.compile("entry entry-item *")
menu_entries_table = todays_card.find_all("table", {"class": regex})

entries_list = menu_entries_table[1].find_all("tbody")[0]
n_entries = len(entries_list)

logger.info(f"Found {n_entries} entries in the menu for date {today_date}")

# ----------- Find different dishes -----------
# entries are alternating: dish name, dish info + price etc
for i in range(0, n_entries, 2):
logger.info(80 * "-")
logger.info(f"--- Entry {i} ---")
dish_name = entries_list.find_all("tr")[i].text
logger.info(f"Dish name: '{dish_name}'")
dish_info = entries_list.find_all("tr")[i + 1].text
logger.info(f"Dish info: '{dish_info}'")

dish_veg_label = None

if "vegan" in dish_info.lower():
dish_veg_label = "vegan"
elif "vegetarisch" in dish_info.lower():
dish_veg_label = "vegetarian"
else:
dish_veg_label = "meat"
logger.info(f"Veg label: '{dish_veg_label}'")

dish_price = dish_info.split("€")[-1].strip() + " €"
logger.info(f"Dish price: '{dish_price}'")

dishes_list.append(
{
"name": dish_name,
"info": dish_veg_label,
"price": dish_price,
"canteen": "DESY Canteen",
"hash": generate_hash(dish_name),
}
)
# check which of the charts has the actual means (and not the soups)
for i, entry_list in enumerate(menu_entries_table):
print(entry_list.text)
if "soup" in entry_list.text.lower():
print("Skipping soup entries")
continue
entries_list = entry_list

# debugging (if website structure is changed once again)
# for j, entry in enumerate(entries_list.find_all("tr")):
# logger.info(80 * "-")
# logger.info(f"Entry: {j}")
# logger.info(entry.text)
# logger.info(80 * "-")

n_entries = len(entries_list.find_all("tr")) - 1
logger.info(f"Found {n_entries} entries in the menu for date {today_date}")

# ----------- Find different dishes -----------
# entries are alternating: dish name, dish info + price etc
for i in range(1, n_entries, 2):
logger.info(80 * "-")
logger.info(f"--- Entry {i} ---")
dish_name = entries_list.find_all("tr")[i].text
logger.info(f"Dish name: '{dish_name}'")
dish_info = entries_list.find_all("tr")[i + 1].text
logger.info(f"Dish info: '{dish_info}'")

dish_veg_label = None

if "vegan" in dish_info.lower():
dish_veg_label = "vegan"
elif "vegetarisch" in dish_info.lower():
dish_veg_label = "vegetarian"
else:
dish_veg_label = "meat"
logger.info(f"Veg label: '{dish_veg_label}'")

dish_price = dish_info.split("€")[-1].strip() + " €"
logger.info(f"Dish price: '{dish_price}'")

dishes_list.append(
{
"name": dish_name,
"info": dish_veg_label,
"price": dish_price,
"canteen": "DESY Canteen",
"hash": generate_hash(dish_name),
}
)

# print()
# for dish in dishes_list:
# print(dish)
# print()

return dishes_list


if __name__ == "__main__":
logging.basicConfig(level=logging.INFO)
url = "https://desy.myalsterfood.de/"
todays_menu = fetch_todays_lunch_menu(url)
print(todays_menu)