40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from flask import Blueprint, url_for, request, flash, redirect, session, current_app
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from .models import User
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blueprint = Blueprint('auth.oauth', __name__)
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def oauth_failed(next_url):
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flash('You denied the request to sign in.')
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return redirect(next_url)
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@blueprint.route("/login/oauth/<provider>")
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def login(provider):
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return User.get_app(provider).authorize(callback=url_for('auth.oauth.callback', provider=provider, _external=True))
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@blueprint.route('/login/oauth/<provider>/callback')
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def callback(provider):
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next_url = request.args.get('next') or url_for(current_app.config['ROOT_ENDPOINT'])
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try:
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remote_app = User.get_app(provider)
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resp = remote_app.authorized_response()
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if resp is None:
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flash('You denied the request to sign in.', 'error')
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flash('Reason: ' + request.args['error_reason'] +
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' ' + request.args['error_description'], 'error')
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return redirect(next_url)
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except Exception as e:
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flash('Access denied: %s' % e.message)
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return redirect(next_url)
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oauth_token = resp.get(User.get_provider_value(provider, 'token_name'))
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session[provider + "_token"] = (oauth_token, '')
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profile = User.get_provider_value(provider, 'profile')
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data = remote_app.get(profile).data if profile else resp
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User.auth(provider, data, oauth_token)
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return redirect(next_url)
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