Archipelago/WebHostLib/generate.py

151 lines
5.4 KiB
Python

import os
import tempfile
import random
import zlib
import json
from flask import request, flash, redirect, url_for, session, render_template, send_file, Response
from EntranceRandomizer import parse_arguments
from Main import main as ERmain
from Main import get_seed, seeddigits
from Patch import update_patch_data
from .models import *
from WebHostLib import app
from .check import get_yaml_data, roll_yamls
@app.route('/generate', methods=['GET', 'POST'])
@app.route('/generate/<race>', methods=['GET', 'POST'])
def generate(race=False):
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
flash('No file part')
else:
file = request.files['file']
options = get_yaml_data(file)
if type(options) == str:
flash(options)
else:
results, gen_options = roll_yamls(options)
if any(result == str for result in results.values()):
return render_template("checkresult.html", results=results)
elif len(gen_options) > app.config["MAX_ROLL"]:
flash(f"Sorry, generating of multiworld is limited to {app.config['MAX_ROLL']} players for now. "
f"If you have a larger group, please generate it yourself and upload it.")
else:
seed_id = gen(gen_options, race=race)
return redirect(url_for("view_seed", seed=seed_id))
return render_template("generate.html", race=race)
@app.route("/dl_patch/<int:patch_id>/<suuid:room_id>")
def download_patch(patch_id, room_id):
patch = Patch.get(id=patch_id)
if not patch:
return "Patch not found"
else:
import io
room = Room.get(id=room_id)
last_port = room.last_port
pname = room.seed.multidata["names"][0][patch.player - 1]
patch_data = update_patch_data(patch.data, server="berserkermulti.world:" + str(last_port))
patch_data = io.BytesIO(patch_data)
fname = f"P{patch.player}_{pname}_{app.jinja_env.filters['suuid'](room_id)}.bmbp"
return send_file(patch_data, as_attachment=True, attachment_filename=fname)
@app.route("/dl_spoiler/<suuid:seed_id>")
def download_spoiler(seed_id):
return Response(Seed.get(id=seed_id).spoiler[3:], mimetype="text/plain")
@app.route("/dl_raw_patch/<suuid:seed_id>/<int:player_id>")
def download_raw_patch(seed_id, player_id):
patch = select(patch for patch in Patch if patch.player == player_id and patch.seed.id == seed_id).first()
if not patch:
return "Patch not found"
else:
import io
pname = patch.seed.multidata["names"][0][patch.player - 1]
patch_data = update_patch_data(patch.data, server="")
patch_data = io.BytesIO(patch_data)
fname = f"P{patch.player}_{pname}_{app.jinja_env.filters['suuid'](seed_id)}.bmbp"
return send_file(patch_data, as_attachment=True, attachment_filename=fname)
def gen(gen_options, race=False):
target = tempfile.TemporaryDirectory()
with target:
playercount = len(gen_options)
seed = get_seed()
random.seed(seed)
if race:
random.seed() # reset to time-based random source
seedname = "M" + (f"{random.randint(0, pow(10, seeddigits) - 1)}".zfill(seeddigits))
erargs = parse_arguments(['--multi', str(playercount)])
erargs.seed = seed
erargs.name = {x: "" for x in range(1, playercount + 1)} # only so it can be overwrittin in mystery
erargs.create_spoiler = not race
erargs.race = race
erargs.skip_playthrough = race
erargs.outputname = seedname
erargs.outputpath = target.name
erargs.teams = 1
erargs.progression_balancing = {}
erargs.create_diff = True
for player, (playerfile, settings) in enumerate(gen_options.items(), 1):
for k, v in vars(settings).items():
if v is not None:
getattr(erargs, k)[player] = v
if not erargs.name[player]:
erargs.name[player] = os.path.split(playerfile)[-1].split(".")[0]
erargs.names = ",".join(erargs.name[i] for i in range(1, playercount + 1))
del (erargs.name)
erargs.skip_progression_balancing = {player: not balanced for player, balanced in
erargs.progression_balancing.items()}
del (erargs.progression_balancing)
ERmain(erargs, seed)
return upload_to_db(target.name)
def upload_to_db(folder):
patches = set()
spoiler = ""
multidata = None
for file in os.listdir(folder):
file = os.path.join(folder, file)
if file.endswith(".bmbp"):
player = int(file.split("P")[-1].split(".")[0].split("_")[0])
patches.add(Patch(data=open(file, "rb").read(), player=player))
elif file.endswith(".txt"):
spoiler = open(file, "rt").read()
elif file.endswith("multidata"):
try:
multidata = json.loads(zlib.decompress(open(file, "rb").read()))
except Exception as e:
flash(e)
if multidata:
commit() # commit patches
seed = Seed(multidata=multidata, spoiler=spoiler, patches=patches, owner=session["_id"])
commit() # create seed
for patch in patches:
patch.seed = seed
return seed.id