from flask import Flask, request, jsonify, make_response, render_template_string, send_from_directory
import random
import string
import json
app = Flask(__name__, static_folder='dist')
def generate_random_id():
chars = string.ascii_lowercase + string.digits
return ''.join(random.choices(chars, k=5))
# --- CORSヘッダーを全レスポンスに追加 ---
@app.after_request
def add_cors_headers(response):
origin = request.headers.get('Origin')
if origin:
response.headers['Access-Control-Allow-Origin'] = origin
response.headers['Access-Control-Allow-Credentials'] = 'true'
response.headers['Access-Control-Allow-Headers'] = 'Content-Type'
return response
@app.route('/')
def index():
id_list = request.cookies.get('ids')
ids = json.loads(id_list) if id_list else []
html = '''
IDリスト
IDリスト
{% for id in ids %}
-
{{ id }}
{% endfor %}
/eruda.js
getid のデータ
ここにデータが表示されます
'''
return render_template_string(html, ids=ids)
@app.route("/load.js")
def load_js():
js_code = """
(async () => {
const script = document.currentScript;
if (!script) {
console.error('currentScriptが取得できませんでした。');
return;
}
const debugMode = script.getAttribute('debug') === 'alert';
const activeValue = script.getAttribute('active');
if (!activeValue) {
console.log('active属性が見つかりません。処理を終了します。');
return;
}
const ids = activeValue.trim().split(/\\s+/).filter(id => /^[a-zA-Z0-9]{5}$/.test(id));
if (ids.length === 0) {
console.warn('active属性に5桁の番号または文字列が見つかりません。処理を終了します。');
return;
}
try {
const url = 'https://soiz1-eruda3.hf.space/getid';
const res = await fetch(url, { method: 'GET', credentials: 'include' });
if (!res.ok) {
const msg = `Fetchエラー: ステータス ${res.status} ${res.statusText}`;
console.error(msg);
if (debugMode) alert(msg);
return;
}
const data = await res.json();
console.log('fetchレスポンス:', data);
if (debugMode) alert(`fetchレスポンス:\\n${JSON.stringify(data)}`);
if (!Array.isArray(data)) {
const msg = 'fetchレスポンスが配列ではありません。認証失敗とみなします。';
console.error(msg);
if (debugMode) alert(msg);
return;
}
const hasAuthorized = ids.some(id => data.includes(id));
if (hasAuthorized) {
const msg = '認証成功: 対象IDがfetchレスポンスに含まれています。runeruda()を実行します。';
console.log(msg);
if (debugMode) alert(msg);
runeruda();
} else {
const msg = '認証失敗: 対象IDがfetchレスポンスに含まれていません。';
console.warn(msg);
if (debugMode) alert(msg);
}
} catch (err) {
const msg = `例外発生: ${err.message}`;
console.error(msg, err);
if (debugMode) alert(msg);
}
})();
"""
return Response(js_code, mimetype='application/javascript')
@app.route('/add', methods=['POST'])
def add_id():
id_list = request.cookies.get('ids')
ids = json.loads(id_list) if id_list else []
new_id = generate_random_id()
ids.append(new_id)
resp = make_response('', 303)
resp.headers['Location'] = '/'
resp.set_cookie(
'ids',
json.dumps(ids),
samesite='None', # ← クロスオリジンには必要
secure=True # ← 'None' にすると secure も必要
)
return resp
@app.route('/delete', methods=['POST'])
def delete_id():
id_to_delete = request.form.get('id')
id_list = request.cookies.get('ids')
ids = json.loads(id_list) if id_list else []
if id_to_delete in ids:
ids.remove(id_to_delete)
resp = make_response('', 303)
resp.headers['Location'] = '/'
resp.set_cookie(
'ids',
json.dumps(ids),
samesite='None', # ← クロスオリジンには必要
secure=True # ← 'None' にすると secure も必要
)
return resp
@app.route('/getid')
def get_ids():
id_list = request.cookies.get('ids')
ids = json.loads(id_list) if id_list else []
return jsonify(ids)
@app.route('/service-worker.js')
def service_worker():
response = make_response(send_from_directory('.', 'service-worker.js'))
response.headers['Content-Type'] = 'application/javascript'
return response
@app.route('/')
def serve_static(filename):
return send_from_directory(app.static_folder, filename)
if __name__ == '__main__':
app.run(host='0.0.0.0', port=7860, debug=True)