-
Notifications
You must be signed in to change notification settings - Fork 0
/
type_updater.py
57 lines (43 loc) · 1.75 KB
/
type_updater.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
import re
from typing import Set, Tuple
import requests
from bs4 import BeautifulSoup
def fetch_and_parse_types() -> Tuple[Set[str], Set[str]]:
url = "https://magic.wizards.com/en/rules"
response = requests.get(url)
soup = BeautifulSoup(response.text, "html.parser")
# Find the link to the txt version of the rules
txt_link = soup.find("a", href=re.compile(r".*CompRules.*\.txt$"))
if not txt_link:
raise ValueError("Couldn't find the link to the comprehensive rules text file")
txt_url = txt_link["href"]
res = requests.get(txt_url)
res.encoding = "utf-8"
rules_text = res.text.replace("’", "'")
# Extract creature types
creature_types_match = re.search(
r"All other creature types are one word long: (.*?)\.", rules_text
)
if not creature_types_match:
raise ValueError("Couldn't find creature types in the rules")
creature_types_text = creature_types_match.group(1)
# Extract "Time Lord" separately
creature_types = {"Time Lord"}
# Extract the rest of the types
creature_types.update(
type.strip().replace("and ", "") for type in creature_types_text.split(",")
)
# Extract land types
land_types_match = re.search(
r"205\.3i Lands have their own unique set of subtypes; these subtypes are called land types\. The land types are (.*?)\. Of that list",
rules_text,
re.DOTALL,
)
if not land_types_match:
raise ValueError("Couldn't find land types in the rules")
land_types_text = land_types_match.group(1)
# Handle land types, preserving "Power-Plant" and "Urza's"
land_types = {
type.strip().replace("and ", "") for type in land_types_text.split(",")
}
return creature_types, land_types