mirror of
https://github.com/jiojciojsioe3/a3cjroijsiojiorj.git
synced 2024-11-14 23:11:51 +08:00
143 lines
3.8 KiB
Python
143 lines
3.8 KiB
Python
#!/usr/bin/env python2
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import json
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import sqlite3
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import re
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import os
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from flask import Flask, g, jsonify, render_template
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app = Flask(__name__)
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DATABASE = 'taiko.db'
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def get_db():
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db = getattr(g, '_database', None)
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if db is None:
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db = g._database = sqlite3.connect(DATABASE)
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return db
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def query_db(query, args=(), one=False):
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cur = get_db().execute(query, args)
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rv = cur.fetchall()
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cur.close()
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return (rv[0] if rv else None) if one else rv
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def parse_osu(osu):
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osu_lines = open(osu, 'r').read().replace('\x00', '').split('\n')
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sections = {}
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current_section = (None, [])
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for line in osu_lines:
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line = line.strip()
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secm = re.match('^\[(\w+)\]$', line)
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if secm:
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if current_section:
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sections[current_section[0]] = current_section[1]
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current_section = (secm.group(1), [])
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else:
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if current_section:
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current_section[1].append(line)
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else:
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current_section = ('Default', [line])
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if current_section:
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sections[current_section[0]] = current_section[1]
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return sections
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def get_osu_key(osu, section, key, default=None):
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sec = osu[section]
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for line in sec:
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ok = line.split(':', 1)[0].strip()
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ov = line.split(':', 1)[1].strip()
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if ok.lower() == key.lower():
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return ov
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return default
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def get_tja_preview(tja):
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tja_lines = open(tja, 'r').read().replace('\x00', '').split('\n')
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for line in tja_lines:
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line = line.strip()
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if ':' in line:
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name, value = line.split(':', 1)
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if name.lower() == 'demostart':
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value = value.strip()
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try:
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value = float(value)
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except ValueError:
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pass
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else:
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return int(value * 1000)
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elif line.lower() == '#start':
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break
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return 0
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@app.teardown_appcontext
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def close_connection(exception):
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db = getattr(g, '_database', None)
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if db is not None:
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db.close()
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@app.route('/')
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def route_index():
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version = None
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if os.path.isfile('version.json'):
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version = json.load(open('version.json', 'r'))
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return render_template('index.html', version=version)
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@app.route('/api/songs')
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def route_api_songs():
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songs = query_db('select * from songs where enabled = 1')
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raw_categories = query_db('select * from categories')
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categories = {}
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def_category = {'title': None, 'title_en': None}
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for cat in raw_categories:
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categories[cat[0]] = {'title': cat[1], 'title_en': cat[2]}
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songs_out = []
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for song in songs:
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id = song[0]
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type = song[10]
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if type == "tja":
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if os.path.isfile('public/songs/%s/main.tja' % id):
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preview = get_tja_preview('public/songs/%s/main.tja' % id)
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else:
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preview = 0
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else:
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osus = [osu for osu in os.listdir('public/songs/%s' % id) if osu in ['easy.osu', 'normal.osu', 'hard.osu', 'oni.osu']]
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if osus:
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osud = parse_osu('public/songs/%s/%s' % (id, osus[0]))
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preview = int(get_osu_key(osud, 'General', 'PreviewTime', 0))
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else:
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preview = 0
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category_out = categories[song[9]] if song[9] in categories else def_category
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songs_out.append({
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'id': id,
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'title': song[1],
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'title_en': song[2],
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'stars': [
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song[3], song[4], song[5], song[6], song[7]
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],
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'preview': preview,
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'category': category_out['title'],
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'category_en': category_out['title_en'],
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'type': type,
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'offset': song[11]
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})
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return jsonify(songs_out)
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if __name__ == '__main__':
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app.run(port=34801)
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