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133 lines
3.6 KiB
133 lines
3.6 KiB
#!/usr/bin/env python |
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# -*- encoding: utf-8 -*- |
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"""Group management.""" |
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import logging |
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from flask import Blueprint |
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from flask import request |
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from flask import jsonify |
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from luncho.helpers import ForceJSON |
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from luncho.helpers import user_from_token |
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from luncho.server import User |
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from luncho.server import Group |
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from luncho.server import db |
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from luncho.exceptions import LunchoException |
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from luncho.exceptions import ElementNotFoundException |
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class AccountNotVerifiedException(LunchoException): |
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"""The account isn't verified.""" |
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def __init__(self): |
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super(AccountNotVerifiedException, self).__init__() |
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self.status = 412 |
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self.message = 'Account not verified' |
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class NewMaintainerDoesNotExistException(LunchoException): |
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"""The account for the new maintainer does not exist.""" |
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def __init__(self): |
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super(NewMaintainerDoesNotExistException, self).__init__() |
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self.status = 412 |
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self.message = 'New maintainer not found' |
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class UserIsNotAdminException(LunchoException): |
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"""The user is not the admin of the group.""" |
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def __init__(self): |
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super(UserIsNotAdminException, self).__init__() |
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self.status = 401 |
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self.message = 'User is not admin' |
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groups = Blueprint('groups', __name__) |
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LOG = logging.getLogger('luncho.blueprints.groups') |
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@groups.route('<token>/', methods=['GET']) |
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def user_groups(token): |
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"""Return a list of the groups the user belongs or it's the owner.""" |
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user = user_from_token(token) |
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groups = {} |
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for group in user.groups: |
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groups[group.id] = {'id': group.id, |
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'name': group.name, |
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'admin': group.owner == user.username} |
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return jsonify(status='OK', |
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groups=groups.values()) |
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@groups.route('<token>/', methods=['PUT']) |
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@ForceJSON(required=['name']) |
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def create_group(token): |
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"""Create a new group belonging to the user.""" |
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user = user_from_token(token) |
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LOG.debug('User status: {verified}'.format(verified=user.verified)) |
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if not user.verified: |
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raise AccountNotVerifiedException() |
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json = request.get_json(force=True) |
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new_group = Group(name=json['name'], |
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owner=user.username) |
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LOG.debug('Current user groups: {groups}'.format(groups=user.groups)) |
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user.groups.append(new_group) |
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db.session.add(new_group) |
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db.session.commit() |
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return jsonify(status='OK', |
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id=new_group.id) |
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@groups.route('<token>/<groupId>/', methods=['POST']) |
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@ForceJSON() |
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def update_group(token, groupId): |
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"""Update group information.""" |
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user = user_from_token(token) |
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group = Group.query.get(groupId) |
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if not group: |
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raise ElementNotFoundException('Group') |
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if not group.owner == user.username: |
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raise UserIsNotAdminException() |
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LOG.debug('Group = {group}'.format(group=group)) |
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json = request.get_json(force=True) |
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if 'name' in json: |
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group.name = json['name'] |
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if 'maintainer' in json: |
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new_maintainer = User.query.get(json['maintainer']) |
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if not new_maintainer: |
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raise NewMaintainerDoesNotExistException() |
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group.owner = new_maintainer.username |
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db.session.commit() |
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return jsonify(status='OK') |
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@groups.route('<token>/<groupId>/', methods=['DELETE']) |
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def delete_group(token, groupId): |
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"""Delete a group.""" |
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user = user_from_token(token) |
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group = Group.query.get(groupId) |
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if not group: |
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raise ElementNotFoundException('Group') |
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if not group.owner == user.username: |
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raise UserIsNotAdminException() |
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db.session.delete(group) |
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db.session.commit() |
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return jsonify(status='OK')
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