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package websockets
import (
"strings"
)
func isOriginAllowed(origin string, cfg *Config) bool {
if cfg.allowedAll {
return true
}
origin = strings.ToLower(origin)
// simple case
origin = strings.ToLower(origin)
for _, o := range cfg.allowedOrigins {
if o == origin {
return true
}
}
// check wildcards
for _, w := range cfg.allowedWOrigins {
if w.match(origin) {
return true
}
}
return false
}
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