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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
from .mappings import Mappings
import requests
import json
import os
# make sure the downloads directory exists
if not os.path.exists('downloads'):
os.mkdir('downloads')
def get_burger():
if not os.path.exists('downloads/Burger'):
with open('burger.json', 'w') as f:
json.dump(requests.get(
'https://api.github.com/repos/Burger/Burger/releases/latest').json(), f)
print('\033[92mDownloading Burger...\033[m')
os.system(
'cd downloads && git clone https://github.com/pokechu22/Burger && cd Burger && git pull')
print('\033[92mInstalling dependencies...\033[m')
os.system('cd downloads/Burger && pip install six jawa')
def get_version_manifest():
if not os.path.exists(f'downloads/version_manifest.json'):
print(
f'\033[92mDownloading version manifest...\033[m')
version_manifest_data = requests.get(
'https://launchermeta.mojang.com/mc/game/version_manifest.json').json()
with open(f'downloads/version_manifest.json', 'w') as f:
json.dump(version_manifest_data, f)
else:
with open(f'downloads/version_manifest.json', 'r') as f:
version_manifest_data = json.load(f)
return version_manifest_data
def get_version_data(version_id: str):
if not os.path.exists(f'downloads/{version_id}.json'):
version_manifest_data = get_version_manifest()
print(
f'\033[92mGetting data for \033[1m{version_id}..\033[m')
try:
package_url = next(
filter(lambda v: v['id'] == version_id, version_manifest_data['versions']))['url']
except StopIteration:
raise ValueError(
f'No version with id {version_id} found. Maybe delete downloads/version_manifest.json and try again?')
package_data = requests.get(package_url).json()
with open(f'downloads/{version_id}.json', 'w') as f:
json.dump(package_data, f)
else:
with open(f'downloads/{version_id}.json', 'r') as f:
package_data = json.load(f)
return package_data
def get_client_jar(version_id: str):
if not os.path.exists(f'downloads/client-{version_id}.jar'):
package_data = get_version_data(version_id)
print('\033[92mDownloading client jar...\033[m')
client_jar_url = package_data['downloads']['client']['url']
with open(f'downloads/client-{version_id}.jar', 'wb') as f:
f.write(requests.get(client_jar_url).content)
def get_burger_data_for_version(version_id: str):
if not os.path.exists(f'downloads/burger-{version_id}.json'):
get_burger()
get_client_jar(version_id)
os.system(
f'cd downloads/Burger && python munch.py ../client-{version_id}.jar --output ../burger-{version_id}.json'
)
with open(f'downloads/burger-{version_id}.json', 'r') as f:
return json.load(f)
def get_mappings_for_version(version_id: str):
if not os.path.exists(f'downloads/mappings-{version_id}.txt'):
package_data = get_version_data(version_id)
client_mappings_url = package_data['downloads']['client_mappings']['url']
mappings_text = requests.get(client_mappings_url).text
with open(f'downloads/mappings-{version_id}.txt', 'w') as f:
f.write(mappings_text)
else:
with open(f'downloads/mappings-{version_id}.txt', 'r') as f:
mappings_text = f.read()
return Mappings.parse(mappings_text)
|
