implement song addition/deletion

.gitignore

@@ -49,6 +49,5 @@ public/api
 taiko.db
 version.json
 public/index.html
-config.json
+config.py
 public/assets/song_skins
-secret.txt

app.py

 #!/usr/bin/env python3
 
 import bcrypt
+import config
 import json
 import re
 import schema
@@ -14,27 +15,18 @@ from ffmpy import FFmpeg
 from pymongo import MongoClient
 
 app = Flask(__name__)
-client = MongoClient()
-
-try:
-    app.secret_key = open('secret.txt').read().strip()
-except FileNotFoundError:
-    app.secret_key = os.urandom(24).hex()
-    with open('secret.txt', 'w') as fp:
-        fp.write(app.secret_key)
-        fp.close()
+client = MongoClient(host=config.MONGO['host'])
 
+app.secret_key = config.SECRET_KEY
 app.config['SESSION_TYPE'] = 'redis'
 app.config['SESSION_COOKIE_HTTPONLY'] = False
-app.cache = Cache(app, config={'CACHE_TYPE': 'redis'})
+app.cache = Cache(app, config=config.REDIS)
 sess = Session()
 sess.init_app(app)
 
-db = client.taiko
+db = client[config.MONGO['database']]
 db.users.create_index('username', unique=True)
-
-DEFAULT_URL = 'https://github.com/bui/taiko-web/'
-
+db.songs.create_index('id', unique=True)
 
 def api_error(message):
     return jsonify({'status': 'error', 'message': message})
@@ -49,17 +41,19 @@ def login_required(f):
     return decorated_function
 
 
-def admin_required(f):
+def admin_required(level):
+    def decorated_function(f):
         @wraps(f)
-    def decorated_function(*args, **kwargs):
+        def wrapper(*args, **kwargs):
             if not session.get('username'):
                 return abort(403)
             
             user = db.users.find_one({'username': session.get('username')})
-        if user['user_level'] < 50:
+            if user['user_level'] < level:
                 return abort(403)
 
             return f(*args, **kwargs)
+        return wrapper
     return decorated_function
 
 
@@ -71,27 +65,24 @@ def before_request_func():
 
 
 def get_config():
-    if os.path.isfile('config.json'):
-        try:
-            config = json.load(open('config.json', 'r'))
-        except ValueError:
-            print('WARNING: Invalid config.json, using default values')
-            config = {}
-    else:
-        print('WARNING: No config.json found, using default values')
-        config = {}
+    config_out = {
+        'songs_baseurl': config.SONGS_BASEURL,
+        'assets_baseurl': config.ASSETS_BASEURL,
+        'email': config.EMAIL,
+        'accounts': config.ACCOUNTS
+    }
 
-    if not config.get('songs_baseurl'):
-        config['songs_baseurl'] = ''.join([request.host_url, 'songs']) + '/'
-    if not config.get('assets_baseurl'):
-        config['assets_baseurl'] = ''.join([request.host_url, 'assets']) + '/'
+    if not config_out.get('songs_baseurl'):
+        config_out['songs_baseurl'] = ''.join([request.host_url, 'songs']) + '/'
+    if not config_out.get('assets_baseurl'):
+        config_out['assets_baseurl'] = ''.join([request.host_url, 'assets']) + '/'
 
-    config['_version'] = get_version()
-    return config
+    config_out['_version'] = get_version()
+    return config_out
 
 
 def get_version():
-    version = {'commit': None, 'commit_short': '', 'version': None, 'url': DEFAULT_URL}
+    version = {'commit': None, 'commit_short': '', 'version': None, 'url': config.URL}
     if os.path.isfile('version.json'):
         try:
             ver = json.load(open('version.json', 'r'))
@@ -114,20 +105,21 @@ def route_index():
 
 
 @app.route('/admin')
-@admin_required
+@admin_required(level=50)
 def route_admin():
     return redirect('/admin/songs')
 
 
 @app.route('/admin/songs')
-@admin_required
+@admin_required(level=50)
 def route_admin_songs():
     songs = db.songs.find({})
-    return render_template('admin_songs.html', songs=list(songs))
+    user = db.users.find_one({'username': session['username']})
+    return render_template('admin_songs.html', songs=list(songs), admin=user)
 
 
 @app.route('/admin/songs/<int:id>')
-@admin_required
+@admin_required(level=50)
 def route_admin_songs_id(id):
     song = db.songs.find_one({'id': id})
     if not song:
@@ -142,8 +134,58 @@ def route_admin_songs_id(id):
         song=song, categories=categories, song_skins=song_skins, makers=makers, admin=user)
 
 
+@app.route('/admin/songs/new')
+@admin_required(level=100)
+def route_admin_songs_new():
+    categories = list(db.categories.find({}))
+    song_skins = list(db.song_skins.find({}))
+    makers = list(db.makers.find({}))
+
+    return render_template('admin_song_new.html', categories=categories, song_skins=song_skins, makers=makers)
+
+
+@app.route('/admin/songs/new', methods=['POST'])
+@admin_required(level=100)
+def route_admin_songs_new_post():
+    output = {'title_lang': {}, 'subtitle_lang': {}, 'courses': {}}
+    output['enabled'] = True if request.form.get('enabled') else False
+    output['title'] = request.form.get('title') or None
+    output['subtitle'] = request.form.get('subtitle') or None
+    for lang in ['ja', 'en', 'cn', 'tw', 'ko']:
+        output['title_lang'][lang] = request.form.get('title_%s' % lang) or None
+        output['subtitle_lang'][lang] = request.form.get('subtitle_%s' % lang) or None
+
+    for course in ['easy', 'normal', 'hard', 'oni', 'ura']:
+        if request.form.get('course_%s' % course):
+            output['courses'][course] = {'stars': int(request.form.get('course_%s' % course)),
+                                         'branch': True if request.form.get('branch_%s' % course) else False}
+        else:
+            output['courses'][course] = None
+    
+    output['category_id'] = int(request.form.get('category_id')) or None
+    output['type'] = request.form.get('type')
+    output['offset'] = float(request.form.get('offset')) or None
+    output['skin_id'] = int(request.form.get('skin_id')) or None
+    output['preview'] = float(request.form.get('preview')) or None
+    output['volume'] = float(request.form.get('volume')) or None
+    output['maker_id'] = int(request.form.get('maker_id')) or None
+    output['hash'] = None
+
+    seq = db.seq.find_one({'name': 'songs'})
+    seq_new = seq['value'] + 1 if seq else 1
+    output['id'] = seq_new
+    output['order'] = seq_new
+
+    db.songs.insert_one(output)
+    flash('Song created.')
+
+    db.seq.update_one({'name': 'songs'}, {'$set': {'value': seq_new}}, upsert=True)
+
+    return redirect('/admin/songs/%s' % str(seq_new))
+
+
 @app.route('/admin/songs/<int:id>', methods=['POST'])
-@admin_required
+@admin_required(level=100)
 def route_admin_songs_id_post(id):
     song = db.songs.find_one({'id': id})
     if not song:
@@ -183,6 +225,18 @@ def route_admin_songs_id_post(id):
     return redirect('/admin/songs/%s' % id)
 
 
+@app.route('/admin/songs/<int:id>/delete', methods=['POST'])
+@admin_required(level=100)
+def route_admin_songs_id_delete(id):
+    song = db.songs.find_one({'id': id})
+    if not song:
+        return abort(404)
+
+    db.songs.delete_one({'id': id})
+    flash('Song deleted.')
+    return redirect('/admin/songs')
+
+
 @app.route('/api/preview')
 @app.cache.cached(timeout=15, query_string=True)
 def route_api_preview():

config.example.json

-{
-    "songs_baseurl": "",
-    "assets_baseurl": "",
-    "email": "",
-    "accounts": true
-}

config.example.py

+# The full URL base asset URL, with trailing slash.
+ASSETS_BASEURL = ''
+
+# The full URL base song URL, with trailing slash.
+SONGS_BASEURL = ''
+
+# The email address to display in the "About Simulator" menu.
+EMAIL = 'taiko@example.com'
+
+# Whether to use the user account system.
+ACCOUNTS = True
+
+# MongoDB server settings.
+MONGO = {
+    'host': ['localhost:27017'],
+    'database': 'taiko'
+}
+
+# Redis server settings, used for sessions + cache.
+REDIS = {
+    'CACHE_TYPE': 'redis',
+    'CACHE_REDIS_HOST': '127.0.0.1',
+    'CACHE_REDIS_PORT': 6379,
+    'CACHE_REDIS_PASSWORD': None,
+    'CACHE_REDIS_DB': None
+}
+
+# Secret key used for sessions.
+SECRET_KEY = 'change-me'
+
+# Git repository base URL.
+URL = 'https://github.com/bui/taiko-web/'

public/src/css/admin.css

@@ -130,3 +130,23 @@ h1 small {
     margin-bottom: 10px;
     color: white;
 }
+
+.save-song {
+    font-size: 22pt;
+    width: 120px;
+}
+
+.delete-song button {
+    float: right;
+    margin-top: -25px;
+    font-size: 12pt;
+}
+
+.side-button {
+    float: right;
+    background: green;
+    padding: 5px 20px;
+    color: white;
+    text-decoration: none;
+    margin-top: 25px;
+}

templates/admin_song_detail.html

@@ -46,19 +46,19 @@
         <div class="form-field">
             <p>Courses</p>
             <label for="course_easy">Easy</label>
-            <input type="number" id="course_easy" value="{{song.courses.easy.stars}}" name="course_easy" min="1" max="10">
+            <input type="number" id="course_easy" value="{{song.courses.easy.stars}}" name="course_easy" min="0" max="10">
             <span class="checkbox"><input type="checkbox" name="branch_easy" id="branch_easy"{% if song.courses.easy.branch %} checked{% endif %}><label for="branch_easy"> Diverge Notes</label></span>
             <label for="course_normal">Normal</label>
-            <input type="number" id="course_normal" value="{{song.courses.normal.stars}}" name="course_normal" min="1" max="10">
+            <input type="number" id="course_normal" value="{{song.courses.normal.stars}}" name="course_normal" min="0" max="10">
             <span class="checkbox"><input type="checkbox" name="branch_normal" id="branch_normal"{% if song.courses.normal.branch %} checked{% endif %}><label for="branch_normal"> Diverge Notes</label></span>
             <label for="course_hard">Hard</label>
-            <input type="number" id="course_hard" value="{{song.courses.hard.stars}}" name="course_hard" min="1" max="10">
+            <input type="number" id="course_hard" value="{{song.courses.hard.stars}}" name="course_hard" min="0" max="10">
             <span class="checkbox"><input type="checkbox" name="branch_hard" id="branch_hard"{% if song.courses.hard.branch %} checked{% endif %}><label for="branch_hard"> Diverge Notes</label></span>
             <label for="course_oni">Oni</label>
-            <input type="number" id="course_oni" value="{{song.courses.oni.stars}}" name="course_oni" min="1" max="10">
+            <input type="number" id="course_oni" value="{{song.courses.oni.stars}}" name="course_oni" min="0" max="10">
             <span class="checkbox"><input type="checkbox" name="branch_oni" id="branch_oni"{% if song.courses.oni.branch %} checked{% endif %}><label for="branch_oni"> Diverge Notes</label></span>
             <label for="course_ura">Ura</label>
-            <input type="number" id="course_ura" value="{{song.courses.ura.stars}}" name="course_ura" min="1" max="10">
+            <input type="number" id="course_ura" value="{{song.courses.ura.stars}}" name="course_ura" min="0" max="10">
             <span class="checkbox"><input type="checkbox" name="branch_ura" id="branch_ura"{% if song.courses.ura.branch %} checked{% endif %}><label for="branch_ura"> Diverge Notes</label></span>
         </div>
 
@@ -115,7 +115,12 @@
             </select>
         </div>
 
-        <button type="submit">Save</button>
+        <button type="submit" class="save-song">Save</button>
     </form>
+    {% if admin.user_level >= 100 %}
+    <form class="delete-song" method="post" action="/admin/songs/{{song.id}}/delete" onsubmit="return confirm('Are you sure you wish to delete this song?');">
+        <button type="submit">Delete song</button>
+    </form>
+    {% endif %}
 </div>
 {% endblock %}

templates/admin_song_new.html

+{% extends 'admin.html' %}
+{% block content %}
+<h1>New song</h1>
+{% for message in get_flashed_messages() %}
+<div class="message">{{ message }}</div>
+{% endfor %}
+<div class="song-form">
+    <form method="post">
+
+        <div class="form-field">
+            <span class="checkbox"><input type="checkbox" name="enabled" id="enabled" checked><label for="enabled"> Enabled</label></span>
+        </div>
+
+        <div class="form-field">
+            <p>Title</p>
+            <label for="title">Original</label>
+            <input type="text" id="title" value="" name="title" required>
+            <label for="title_ja">Japanese</label>
+            <input type="text" id="title_ja" value="" name="title_ja">
+            <label for="title_en">English</label>
+            <input type="text" id="title_en" value="" name="title_en">
+            <label for="title_cn">Chinese (Simplified)</label>
+            <input type="text" id="title_cn" value="" name="title_cn">
+            <label for="title_tw">Chinese (Traditional)</label>
+            <input type="text" id="title_tw" value="" name="title_tw">
+            <label for="title_ko">Korean</label>
+            <input type="text" id="title_ko" value="" name="title_ko">
+        </div>
+
+        <div class="form-field">
+            <p>Subtitle</p>
+            <label for="subtitle">Original</label>
+            <input type="text" id="subtitle" value="" name="subtitle">
+            <label for="subtitle_ja">Japanese</label>
+            <input type="text" id="subtitle_ja" value="" name="subtitle_ja">
+            <label for="subtitle_en">English</label>
+            <input type="text" id="subtitle_en" value="" name="subtitle_en">
+            <label for="subtitle_cn">Chinese (Simplified)</label>
+            <input type="text" id="subtitle_cn" value="" name="subtitle_cn">
+            <label for="subtitle_tw">Chinese (Traditional)</label>
+            <input type="text" id="subtitle_tw" value="" name="subtitle_tw">
+            <label for="subtitle_ko">Korean</label>
+            <input type="text" id="subtitle_ko" value="" name="subtitle_ko">
+        </div>
+
+        <div class="form-field">
+            <p>Courses</p>
+            <label for="course_easy">Easy</label>
+            <input type="number" id="course_easy" value="" name="course_easy" min="0" max="10">
+            <span class="checkbox"><input type="checkbox" name="branch_easy" id="branch_easy"><label for="branch_easy"> Diverge Notes</label></span>
+            <label for="course_normal">Normal</label>
+            <input type="number" id="course_normal" value="" name="course_normal" min="0" max="10">
+            <span class="checkbox"><input type="checkbox" name="branch_normal" id="branch_normal"><label for="branch_normal"> Diverge Notes</label></span>
+            <label for="course_hard">Hard</label>
+            <input type="number" id="course_hard" value="" name="course_hard" min="0" max="10">
+            <span class="checkbox"><input type="checkbox" name="branch_hard" id="branch_hard"><label for="branch_hard"> Diverge Notes</label></span>
+            <label for="course_oni">Oni</label>
+            <input type="number" id="course_oni" value="" name="course_oni" min="0" max="10">
+            <span class="checkbox"><input type="checkbox" name="branch_oni" id="branch_oni"><label for="branch_oni"> Diverge Notes</label></span>
+            <label for="course_ura">Ura</label>
+            <input type="number" id="course_ura" value="" name="course_ura" min="0" max="10">
+            <span class="checkbox"><input type="checkbox" name="branch_ura" id="branch_ura"><label for="branch_ura"> Diverge Notes</label></span>
+        </div>
+
+        <div class="form-field">
+            <p><label for="category_id">Category</label></p>
+            <select name="category_id" id="category_id">
+                <option value="0">(none)</option>
+                {% for category in categories %}
+                    <option value="{{ category.id }}">{{ category.title }}</option>
+                {% endfor %}
+            </select>
+        </div>
+
+        <div class="form-field">
+            <p><label for="type">Type</label></p>
+            <select name="type" id="type">
+                <option value="tja">TJA</option>
+                <option value="osu">osu!taiko</option>
+            </select>
+        </div>
+
+        <div class="form-field">
+            <p><label for="offset">Offset</label></p>
+            <input type="text" id="offset" value="" name="offset" required>
+        </div>
+
+        <div class="form-field">
+            <p><label for="skin_id">Skin</label></p>
+            <select name="skin_id" id="skin_id">
+                <option value="0">(none)</option>
+                {% for skin in song_skins %}
+                    <option value="{{ skin.id }}">{{ skin.name }}</option>
+                {% endfor %}
+            </select>
+        </div>
+
+        <div class="form-field">
+            <p><label for="preview">Preview</label></p>
+            <input type="text" id="preview" value="" name="preview" required>
+        </div>
+
+        <div class="form-field">
+            <p><label for="volume">Volume</label></p>
+            <input type="text" id="volume" value="" name="volume" required>
+        </div>
+
+        <div class="form-field">
+            <p><label for="maker_id">Maker</label></p>
+            <select name="maker_id" id="maker_id">
+                <option value="0">(none)</option>
+                {% for maker in makers %}
+                    <option value="{{ maker.id }}">{{ maker.name }}</option>
+                {% endfor %}
+            </select>
+        </div>
+
+        <button type="submit" class="save-song">Save</button>
+    </form>
+</div>
+{% endblock %}

templates/admin_songs.html

 {% extends 'admin.html' %}
 {% block content %}
+{% if admin.user_level >= 100 %}
+<a href="/admin/songs/new" class="side-button">New song</a>
+{% endif %}
 <h1>Songs</h1>
+{% for message in get_flashed_messages() %}
+<div class="message">{{ message }}</div>
+{% endfor %}
 {% for song in songs %}
     <a href="/admin/songs/{{ song.id }}" class="song-link">
         <div class="song">

tools/migrate_db.py

@@ -4,24 +4,30 @@
 import sqlite3
 from pymongo import MongoClient
 
-client = MongoClient()
-client.drop_database('taiko')
-db = client.taiko
+import os,sys,inspect
+current_dir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
+parent_dir = os.path.dirname(current_dir)
+sys.path.insert(0, parent_dir)
+import config
+
+client = MongoClient(config.MONGO['host'])
+client.drop_database(config.MONGO['database'])
+db = client[config.MONGO['database']]
 sqdb = sqlite3.connect('taiko.db')
 sqdb.row_factory = sqlite3.Row
 curs = sqdb.cursor()
 
 def migrate_songs():
-    curs.execute('select * from songs')
+    curs.execute('select * from songs order by id')
     rows = curs.fetchall()
 
     for row in rows:
         song = {
             'id': row['id'],
             'title': row['title'],
-            'title_lang': {'ja': row['title']},
+            'title_lang': {'ja': row['title'], 'en': None, 'cn': None, 'tw': None, 'ko': None},
             'subtitle': row['subtitle'],
-            'subtitle_lang': {'ja': row['subtitle']},
+            'subtitle_lang': {'ja': row['subtitle'], 'en': None, 'cn': None, 'tw': None, 'ko': None},
             'courses': {'easy': None, 'normal': None, 'hard': None, 'oni': None, 'ura': None},
             'enabled': True if row['enabled'] else False,
             'category_id': row['category'],
@@ -63,6 +69,9 @@ def migrate_songs():
                     song['subtitle_lang']['en'] = lang
 
         db.songs.insert_one(song)
+        last_song = song['id']
+    
+    db.seq.insert_one({'name': 'songs', 'value': last_song})
 
 def migrate_makers():
     curs.execute('select * from makers')