0606416b39
Extract X-SDK-Version from request headers in a dedicated middleware and store it in context. All ErrorCtx calls in the cookie banner handler now include the sdk_version field. Signed-off-by: Émile Ré <emile@getprobo.com>
38 lines
1.3 KiB
Go
38 lines
1.3 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package cookiebanner_v1
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import (
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"context"
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"net/http"
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)
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type sdkVersionCtxKey struct{}
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func newSDKVersionMiddleware() func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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sdkVersion := r.Header.Get("X-SDK-Version")
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ctx := context.WithValue(r.Context(), sdkVersionCtxKey{}, sdkVersion)
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next.ServeHTTP(w, r.WithContext(ctx))
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})
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}
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}
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func sdkVersionFromContext(ctx context.Context) string {
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v, _ := ctx.Value(sdkVersionCtxKey{}).(string)
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return v
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}
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