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