Arav/justcaptcha
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Moved Solve() to be in order of an interface. Reduced a comment for BaseCaptcha struct.

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This commit is contained in:
Alexander Andreev 2022-08-19 02:11:06 +04:00
parent 0bd37dc5fa
commit b7ba27b613
Signed by: Arav
GPG Key ID: 0388CC8FAA51063F
1 changed files with 6 additions and 11 deletions
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17
pkg/captcha/captcha.go
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@ -36,12 +36,7 @@ type Captcha interface {
// BaseCaptcha is a base implementation of a CAPTCHA. // BaseCaptcha is a base implementation of a CAPTCHA.
// //
// All derivatives that embed this struct only need to // All derivatives that embed this struct only need to
// implement GetImage() and generateImage() methods. // implement Image() method.
// And GetImage() could simply be copied.
//
// You need to do that because in Go there is no inheritance,
// and if you won't do that, calling a base GetImage
// method will call an empty base generateImage() method.
type BaseCaptcha struct { type BaseCaptcha struct {
Answer Answer Answer Answer
Solved bool Solved bool
@ -52,11 +47,6 @@ func (c *BaseCaptcha) Image(style string) *image.Image {
return nil return nil
} }
func (c *BaseCaptcha) Solve(answer Answer) bool {
c.Solved = c.Answer == answer
return c.Solved
}
func (c *BaseCaptcha) GetAnswer() Answer { func (c *BaseCaptcha) GetAnswer() Answer {
if c.Answer == "" { if c.Answer == "" {
c.Answer = NewIntAnswer() c.Answer = NewIntAnswer()
@ -64,6 +54,11 @@ func (c *BaseCaptcha) GetAnswer() Answer {
return c.Answer return c.Answer
} }
func (c *BaseCaptcha) Solve(answer Answer) bool {
c.Solved = c.Answer == answer
return c.Solved
}
func (c *BaseCaptcha) IsSolved() bool { func (c *BaseCaptcha) IsSolved() bool {
return c.Solved return c.Solved
} }