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Source files keep their SPDX-License-Identifier and Hanzo copyright line; the Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in NOTICE, alongside LICENSE. The header lint accepts any copyright line above the SPDX line, so it no longer demands an upstream one. Co-authored-by: Hanzo Dev <[email protected]>
66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// SPDX-License-Identifier: MIT
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package perm
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import (
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"fmt"
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"slices"
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"github.com/hanzoai/git/modules/util"
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)
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// AccessMode specifies the users access mode
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type AccessMode int
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const (
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AccessModeNone AccessMode = iota // 0: no access
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AccessModeRead // 1: read access
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AccessModeWrite // 2: write access
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AccessModeAdmin // 3: admin access
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AccessModeOwner // 4: owner access
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)
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// ToString returns the string representation of the access mode, do not make it a Stringer, otherwise it's difficult to render in templates
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func (mode AccessMode) ToString() string {
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switch mode {
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case AccessModeRead:
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return "read"
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case AccessModeWrite:
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return "write"
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case AccessModeAdmin:
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return "admin"
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case AccessModeOwner:
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return "owner"
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default:
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return "none"
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}
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}
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func (mode AccessMode) LogString() string {
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return fmt.Sprintf("<AccessMode:%d:%s>", mode, mode.ToString())
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}
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// ParseAccessMode returns corresponding access mode to given permission string.
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func ParseAccessMode(permission string, allowed ...AccessMode) AccessMode {
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m := AccessModeNone
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switch permission {
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case "read":
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m = AccessModeRead
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case "write":
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m = AccessModeWrite
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case "admin":
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m = AccessModeAdmin
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default:
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// the "owner" access is not really used for user input, it's mainly for checking access level in code, so don't parse it
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}
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if len(allowed) == 0 {
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return m
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}
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return util.Iif(slices.Contains(allowed, m), m, AccessModeNone)
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}
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// ErrInvalidAccessMode is returned when an invalid access mode is used
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var ErrInvalidAccessMode = util.NewInvalidArgumentErrorf("Invalid access mode")
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