fix(authz): une seule regle pour l'acces coach vers joueur
SEC-AUTHZ-004 et SEC-AUTHZ-005. La meme question -- ce coach peut-il agir
sur ce joueur ? -- recevait cinq reponses differentes selon la route :
teams.py:add_player_note verifiait l'appartenance via TeamPlayer
users.py, 4 routes de notes ne verifiaient rien au-dela d'isinstance
contract.py:can_view interrogeait la colonne heritee coach_id, et
traitait un team_id nul comme un joker
Consequences levees
- tout coach pouvait ecrire une note nominative sur tout joueur du club.
Ces notes sont visibles par le joueur concerne.
- tout coach figurant dans OrgTeam.coach_id pouvait lire n'importe quel
contrat sans equipe rattachee. Or upload_contract laisse team_id nul des
que le joueur n'appartient a aucune equipe : la condition
`not self.team_id or ...` ouvrait donc largement.
- symetriquement, un coach rattache uniquement par la relation
many-to-many ne voyait aucun contrat.
app/permissions.py
Premier pas concret vers ARCH-002, sans refonte : un module unique, pas
une couche de services. coach_org_team_ids() lit la relation m2m ET la
colonne heritee, donc le deuxieme coach d'une equipe cesse d'etre
invisible. coach_can_access_player() accorde l'acces si le joueur est sur
une equipe du coach, ou inscrit a un tryout qu'il gere, ou participant a
un match de ce tryout.
14 tests, dont deux verifient que les chemins legitimes fonctionnent
toujours : un coach note bien son propre joueur, et voit bien son contrat.
Note : la regle metier retenue -- equipe OU tryout -- est une lecture du
comportement existant, pas une decision produit. Si le club attend autre
chose, c'est desormais un seul endroit a changer.
Co-Authored-By: Claude Opus 5 <[email protected]>
This commit is contained in:
+18
-4
@@ -28,13 +28,29 @@ class Contract(db.Model):
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uploader = db.relationship('User', foreign_keys=[uploaded_by_id])
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def can_view(self, user):
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"""Whether this user may read the contract and download its files.
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Two defects used to sit in the coach branch:
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- `not self.team_id` acted as a wildcard, so any coach listed in the
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legacy OrgTeam.coach_id column could read every contract with no
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team attached — and upload_contract leaves team_id null whenever
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the player belongs to no team.
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- the lookup went through OrgTeam.coach_id only, so a coach attached
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through the many-to-many relationship saw nothing at all.
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Access now follows the same rule as everywhere else: the coach and
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the player must actually work together.
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"""
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if user.id == self.player_id:
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return True
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from app.models.user_model.admin import Admin
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from app.models.user_model.manager import Manager
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from app.models.user_model.coach import Coach
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from app.models.user_model.user import User
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from app.models.org_team.org_team import OrgTeam
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from app.permissions import coach_can_access_player
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if isinstance(user, Admin):
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return True
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if isinstance(user, Manager):
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@@ -42,9 +58,7 @@ class Contract(db.Model):
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if player and player.get_org_teams():
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return True
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if isinstance(user, Coach):
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org_team = OrgTeam.query.filter_by(coach_id=user.id).first()
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if org_team and (not self.team_id or self.team_id == org_team.id):
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return True
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return coach_can_access_player(user, self.player_id)
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return False
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def can_upload_signed(self, user):
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