49 lines
895 B
Go
49 lines
895 B
Go
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package forms
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import (
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"errors"
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"net/http"
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)
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// Contact form for the site admin.
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type Contact struct {
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Name string
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Email string
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Subject string
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Message string
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Trap1 string // 'contact'
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Trap2 string // 'website'
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}
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// ParseForm parses the form.
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func (c *Contact) ParseForm(r *http.Request) {
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c.Name = r.FormValue("name")
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c.Email = r.FormValue("email")
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c.Subject = r.FormValue("subject")
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c.Message = r.FormValue("message")
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c.Trap1 = r.FormValue("contact")
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c.Trap2 = r.FormValue("website")
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// Default values.
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if c.Name == "" {
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c.Name = "Anonymous"
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}
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if c.Subject == "" {
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c.Subject = "No Subject"
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}
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}
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// Validate the form.
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func (c Contact) Validate() error {
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if len(c.Message) == 0 {
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return errors.New("message is required")
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}
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// Spam bot traps.
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if c.Trap1 != "" || c.Trap2 != "http://" {
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return errors.New("message can't be delivered")
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}
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return nil
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}
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