36 lines
648 B
Go
36 lines
648 B
Go
package forms
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import (
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"net/http"
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"net/url"
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)
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// Form creates a custom form struct, embeds a url.Values object
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type Form struct {
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url.Values
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Errors errors
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}
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// New initializes a form struct
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func New(data url.Values) *Form {
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return &Form{
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data,
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errors(map[string][]string{}),
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}
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}
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// Has checks if form field is in post and not emtpy
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func (f *Form) Has(field string, r *http.Request) bool {
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x := r.Form.Get(field)
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if x == "" {
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f.Errors.Add(field, "This field cannot be blank")
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return false
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}
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return true
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}
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// Valid returns true if there are no errors, otherwise false
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func (f *Form) Valid() bool {
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return len(f.Errors) == 0
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}
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