4c57d201a4
The source headers, LICENSE files, and license metadata had drifted apart. Align the entire project to MIT: - Convert every source-file header to the MIT text across all comment styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including SPDX-License-Identifier tags - Set the root and cookie-banner LICENSE files to the MIT text with a "MIT License" title line - Switch the package.json license fields, Docker image label, and cookie-banner README to MIT - Update docs and the genmodels header generator accordingly - Normalize copyright lines to a single format (Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the hello@getprobo.com and hello@probo.inc emails to hello@probo.com and the comma-separated years to a hyphenated range Genuine third-party references are intentionally left untouched: the Lucide icon attributions (Lucide is ISC) and the trivy dependency license allowlist. Signed-off-by: Sacha Al Himdani <sacha@probo.com>
97 lines
2.7 KiB
Go
97 lines
2.7 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package connector
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import (
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"sort"
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"strings"
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"unicode"
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)
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// ParseScopeString splits an OAuth2 scope string into a sorted,
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// deduplicated slice. Accepts both RFC 6749 §3.3 space-separated form
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// (the standard) and GitHub's non-compliant comma-separated form. An
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// empty or whitespace-only input returns an empty slice.
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func ParseScopeString(s string) []string {
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fields := strings.FieldsFunc(s, func(r rune) bool {
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return unicode.IsSpace(r) || r == ','
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})
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if len(fields) == 0 {
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return []string{}
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}
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seen := make(map[string]struct{}, len(fields))
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out := make([]string, 0, len(fields))
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for _, f := range fields {
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if _, ok := seen[f]; ok {
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continue
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}
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seen[f] = struct{}{}
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out = append(out, f)
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}
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sort.Strings(out)
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return out
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}
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// FormatScopeString joins scopes into the RFC 6749 §3.3 space-separated
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// form. The output order is deterministic (sorted).
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func FormatScopeString(scopes []string) string {
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if len(scopes) == 0 {
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return ""
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}
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sorted := make([]string, len(scopes))
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copy(sorted, scopes)
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sort.Strings(sorted)
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return strings.Join(sorted, " ")
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}
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// UnionScopes returns the sorted, deduplicated union of the given scope
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// slices. Empty strings and empty slices are handled gracefully. The
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// result is a fresh slice and never aliases any input.
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func UnionScopes(scopeSets ...[]string) []string {
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seen := map[string]struct{}{}
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for _, set := range scopeSets {
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for _, s := range set {
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if s == "" {
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continue
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}
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seen[s] = struct{}{}
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}
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}
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out := make([]string, 0, len(seen))
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for s := range seen {
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out = append(out, s)
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}
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sort.Strings(out)
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return out
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}
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