| 1 | //! UI-side approval disposition and durable denial receipts. |
| 2 | |
| 3 | use crate::audit::log_sensitive_event; |
| 4 | use crate::core::engine::EngineHandle; |
| 5 | use crate::tui::app::{App, StatusToastLevel}; |
| 6 | use crate::tui::history::HistoryCell; |
| 7 | use codewhale_execpolicy::ApprovalMode; |
| 8 | use codewhale_localization::MessageId; |
| 9 | |
| 10 | pub(super) fn is_session_approved_for_tool( |
| 11 | app: &App, |
| 12 | _tool_name: &str, |
| 13 | grouping_key: &str, |
| 14 | ) -> bool { |
| 15 | // Session grants match the grouping key only (command family / host / |
| 16 | // patch paths). A bare tool name is never session-wide: approving one |
| 17 | // shell command used to auto-approve the entire shell tool for the |
| 18 | // session. The `contains(tool_name)` clause was the escalation (ops R2). |
| 19 | app.approval_session_approved.contains(grouping_key) |
| 20 | } |
| 21 | |
| 22 | pub(super) fn is_session_denied_for_key(app: &App, approval_key: &str) -> bool { |
| 23 | app.approval_session_denied.contains(approval_key) |
| 24 | } |
| 25 | |
| 26 | pub(super) fn session_denied_notice(app: &App, tool_name: &str) -> String { |
| 27 | app.tr(MessageId::ApprovalAutoDeniedSession) |
| 28 | .replace("{tool}", tool_name) |
| 29 | } |
| 30 | |
| 31 | pub(super) fn surface_session_denied_notice(app: &mut App, tool_name: &str) { |
| 32 | let notice = session_denied_notice(app, tool_name); |
| 33 | app.push_status_toast(notice.clone(), StatusToastLevel::Warning, Some(12_000)); |
| 34 | |
| 35 | // Tool completion and turn completion can replace the one-line status |
| 36 | // before the next frame is painted. Keep the recovery path in the |
| 37 | // transcript as a settled receipt as well, where it survives that event |
| 38 | // ordering and remains available to screen readers and scrollback. |
| 39 | let latest_transcript_cell = app |
| 40 | .active_cell |
| 41 | .as_ref() |
| 42 | .and_then(|cell| cell.entries().last()) |
| 43 | .or_else(|| app.history.last()); |
| 44 | let already_latest_receipt = matches!( |
| 45 | latest_transcript_cell, |
| 46 | Some(HistoryCell::System { content }) if content == ¬ice |
| 47 | ); |
| 48 | if !already_latest_receipt { |
| 49 | let receipt = HistoryCell::System { content: notice }; |
| 50 | if let Some(active_cell) = app.active_cell.as_mut() { |
| 51 | // Never grow committed history underneath an active cell: tool |
| 52 | // lookup indices address `history ++ active_cell`, so changing |
| 53 | // history.len() mid-turn would retarget the pending completion. |
| 54 | active_cell.push_untracked(receipt); |
| 55 | app.bump_active_cell_revision(); |
| 56 | } else { |
| 57 | app.add_message(receipt); |
| 58 | } |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | pub(super) async fn auto_deny_session_approval( |
| 63 | app: &mut App, |
| 64 | engine_handle: &EngineHandle, |
| 65 | id: &str, |
| 66 | tool_name: &str, |
| 67 | approval_key: &str, |
| 68 | ) { |
| 69 | log_sensitive_event( |
| 70 | "tool.approval.auto_deny_session", |
| 71 | serde_json::json!({ |
| 72 | "tool_name": tool_name, |
| 73 | "approval_key": approval_key, |
| 74 | "session_id": app.current_session_id, |
| 75 | }), |
| 76 | ); |
| 77 | let _ = engine_handle.deny_tool_call(id.to_string()).await; |
| 78 | surface_session_denied_notice(app, tool_name); |
| 79 | } |
| 80 | |
| 81 | pub(super) fn app_auto_approve_enabled(app: &App) -> bool { |
| 82 | app.approval_mode == ApprovalMode::Bypass |
| 83 | } |
| 84 | |
| 85 | /// Build the UI-side TurnAuthority for approval disposition (#4412). |
| 86 | /// |
| 87 | /// Shell/trust bits do not affect disposition; mode + approval_mode + the |
| 88 | /// full-access shape (Bypass) are what the shared resolver consults. |
| 89 | fn app_turn_authority_for_approvals(app: &App) -> crate::core::authority::TurnAuthority { |
| 90 | crate::core::authority::TurnAuthority::from_effective_fields( |
| 91 | app.mode, |
| 92 | true, |
| 93 | false, |
| 94 | app_auto_approve_enabled(app), |
| 95 | app.approval_mode, |
| 96 | ) |
| 97 | } |
| 98 | |
| 99 | pub(super) fn resolve_ui_approval_disposition( |
| 100 | app: &App, |
| 101 | tool_name: &str, |
| 102 | grouping_key: &str, |
| 103 | approval_key: &str, |
| 104 | approval_force_prompt: bool, |
| 105 | ) -> crate::core::authority::ApprovalRequestDisposition { |
| 106 | crate::core::authority::resolve_approval_request_disposition( |
| 107 | &app_turn_authority_for_approvals(app), |
| 108 | is_session_approved_for_tool(app, tool_name, grouping_key), |
| 109 | is_session_denied_for_key(app, approval_key), |
| 110 | approval_force_prompt, |
| 111 | ) |
| 112 | } |
| 113 | |
| 114 | pub(super) fn should_suppress_user_input_prompt(app: &App) -> bool { |
| 115 | // Legacy hosts may still report Yolo/auto-approve with a stale `Auto` |
| 116 | // enum. Canonicalize that shape to Full Access before applying the one |
| 117 | // posture that suppresses questions: genuine Auto-Review. |
| 118 | let effective_posture = if app_auto_approve_enabled(app) { |
| 119 | ApprovalMode::Bypass |
| 120 | } else { |
| 121 | app.approval_mode |
| 122 | }; |
| 123 | !crate::core::authority::permission_posture_allows_questions(effective_posture) |
| 124 | } |
| 125 |