39 lines
893 B
Python
39 lines
893 B
Python
import json
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from flask import Blueprint
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from flask.views import View
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from .models import Proof, Dpp, ALGORITHM
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dpp = Blueprint('dpp', __name__, url_prefix='/', template_folder='templates')
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class ProofView(View):
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methods = ['GET']
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def dispatch_request(selfi, proof_id):
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proof = Proof.query.filter_by(timestamp=proof_id).first()
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if not proof:
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proof = Dpp.query.filter_by(timestamp=proof_id).one()
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document = proof.snapshot.json_hw
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else:
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document = proof.normalizeDoc
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data = {
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"algorithm": ALGORITHM,
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"document": document
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}
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d = {
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'@context': ['https://ereuse.org/proof0.json'],
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'data': data,
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}
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return json.dumps(d)
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##########
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# Routes #
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##########
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dpp.add_url_rule('/proofs/<int:proof_id>', view_func=ProofView.as_view('proof'))
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