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base.go
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base.go
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// Package models implements various services used for request data
// validation and applying changes to existing DB models through the app Dao.
package forms
import "regexp"
// base ID value regex pattern
var idRegex = regexp.MustCompile(`^[^\@\#\$\&\|\.\,\'\"\\\/\s]+$`)
// InterceptorNextFunc is a interceptor handler function.
// Usually used in combination with InterceptorFunc.
type InterceptorNextFunc = func() error
// InterceptorFunc defines a single interceptor function that will execute the provided next func handler.
type InterceptorFunc func(next InterceptorNextFunc) InterceptorNextFunc
// runInterceptors executes the provided list of interceptors.
func runInterceptors(next InterceptorNextFunc, interceptors ...InterceptorFunc) error {
for i := len(interceptors) - 1; i >= 0; i-- {
next = interceptors[i](next)
}
return next()
}