func (c *ArticleController) EditArticle() {
id, _ := c.GetInt64(":id")
userId := c.CurrentUserId()
c.TplName = "article_edit.html"
beego.Error("id:", id)
if id <= 0 {
c.StringError("文章不存在")
return
}
if userId <= 0 {
c.Redirect("/users/login", 302)
return
}
article, error := services.ArticleByIdAndUserId(id, userId)
if nil != error {
c.StringError("文章不存在")
} else {
c.Data["article"] = article
c.SetCategories(article.UserId)
c.SetKeywords(article.Categories + "," + article.Tags)
var subLength = services.ParameterIntValue("seo-description-length")
c.SetDescription(article.ShortContent(subLength)).SetTitle(article.Title)
}
}
func (c *BaseController) NeedCheckCaptcha() bool {
sessionId := c.CruSession.SessionID()
failTimes := services.ParameterIntValue("no_captcha_login_fail_times")
failTimesCache := redis_util.IncrByWithTimeOut(sessionId, failTimes, int64(time.Second*3))
return failTimesCache > failTimes
}
func (c *BaseController) RecordLoginFailTimes() {
sessionId := c.CruSession.SessionID()
failTimes := services.ParameterIntValue("no_captcha_login_fail_times")
failTimesCache := redis_util.IncrByWithTimeOut(sessionId, 1, int64(time.Second*3))
if failTimesCache >= failTimes {
c.Data["showCaptcha"] = true
}
}
func (c *ArticleController) ArticleDetail() {
id, _ := c.GetInt64(":id")
ip := c.Ip()
userId, _ := c.GetInt64(":userId")
c.TplName = "article_detail.html"
if id <= 0 {
c.StringError("文章不存在")
c.Ctx.Redirect(302, "/")
return
}
host := c.Host()
url := c.Ctx.Request.RequestURI
reqUri := fmt.Sprintf("%s%s", host, url)
c.Data["reqUri"] = reqUri
article, error := services.ArticleById(id)
if error == nil {
writer, _ := services.User(article.UserId)
article.User = writer
}
if userId > 0 {
hasLike, err := services.HasLikeArticle(id, userId, db.NewDB())
if nil == err {
article.HasLike = hasLike
}
}
if nil != error {
c.StringError("文章不存在")
} else {
currUserId := c.CurrentUserId()
success, _ := services.IncrViewCount(id, currUserId, ip)
if success {
article.ViewCount = article.ViewCount + 1
}
c.Data["article"] = article
c.SetCategories(article.UserId)
c.SetKeywords(article.Categories + "," + article.Tags)
var subLength = services.ParameterIntValue("seo-description-length")
c.SetDescription(article.ShortContent(subLength)).SetTitle(article.Title)
}
}