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Code Issues Releases Activity

fix captcha urlPrefix

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slene 2014-02-20 13:44:34 +08:00 committed by asta.xie
parent 5d02b18db4
commit 5be22a99a8
1 changed files with 6 additions and 6 deletions
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12
utils/captcha/captcha.go
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@ -67,7 +67,7 @@ const (
fieldIdName = "captcha_id"
fieldCaptchaName = "captcha"
cachePrefix = "captcha_"
urlPrefix = "/captcha/"
defaultURLPrefix = "/captcha/"
)
// Captcha struct
@ -76,7 +76,7 @@ type Captcha struct {
store cache.Cache
// url prefix for captcha image
urlPrefix string
URLPrefix string
// specify captcha id input field name
FieldIdName string
@ -155,7 +155,7 @@ func (c *Captcha) CreateCaptchaHtml() template.HTML {
return template.HTML(fmt.Sprintf(`<input type="hidden" name="%s" value="%s">`+
`<a class="captcha" href="javascript:">`+
`<img onclick="this.src=('%s%s.png?reload='+(new Date()).getTime())" class="captcha-img" src="%s%s.png">`+
`</a>`, c.FieldIdName, value, c.urlPrefix, value, c.urlPrefix, value))
`</a>`, c.FieldIdName, value, c.URLPrefix, value, c.URLPrefix, value))
}
// create a new captcha id
@ -224,14 +224,14 @@ func NewCaptcha(urlPrefix string, store cache.Cache) *Captcha {
cpt.StdHeight = stdHeight
if len(urlPrefix) == 0 {
urlPrefix = urlPrefix
urlPrefix = defaultURLPrefix
}
if urlPrefix[len(urlPrefix)-1] != '/' {
urlPrefix += "/"
}
cpt.urlPrefix = urlPrefix
cpt.URLPrefix = urlPrefix
return cpt
}
@ -242,7 +242,7 @@ func NewWithFilter(urlPrefix string, store cache.Cache) *Captcha {
cpt := NewCaptcha(urlPrefix, store)
// create filter for serve captcha image
beego.AddFilter(urlPrefix+":", "BeforeRouter", cpt.Handler)
beego.AddFilter(cpt.URLPrefix+":", "BeforeRouter", cpt.Handler)
// add to template func map
beego.AddFuncMap("create_captcha", cpt.CreateCaptchaHtml)