64 lines
927 B
Python
64 lines
927 B
Python
from flask import Flask, request
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import json
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import string
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import random
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import atexit
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app = Flask(__name__)
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filename = 'db.json'
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id_length = 16
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data = {}
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def startup():
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global data
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try:
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fd = open(filename)
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data = json.load(fd)
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except FileNotFoundError:
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pass
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@app.route('/db/<id>', methods = ['GET'])
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def get(id):
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return data[id] if id in data else ('Error: Not found', 404)
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def generateRandomString():
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return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(id_length))
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def generateNewKey():
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id = generateRandomString()
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while id in data:
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id = generateRandomString()
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return id
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@app.route('/db', methods = ['POST'])
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def post():
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id = generateNewKey()
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data[id] = request.data.decode('UTF-8')
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return id, 201
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def dumpDB():
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if len(data) == 0:
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return
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try:
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fd = open(filename, 'w+')
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json.dump(data, fd)
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finally:
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fd.close()
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startup()
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atexit.register(dumpDB)
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