// getHistory returns browse history.
func getHistory(ctx *middleware.Context) []*models.PkgInfo {
pairs := strings.Split(ctx.GetCookie("user_history"), "|")
pkgs := make([]*models.PkgInfo, 0, len(pairs))
for _, pair := range pairs {
infos := strings.Split(pair, ":")
if len(infos) != 2 {
continue
}
pid := com.StrTo(infos[0]).MustInt64()
if pid == 0 {
continue
}
pinfo, _ := models.GetPkgInfoById(pid)
if pinfo == nil {
continue
}
pinfo.LastView = com.StrTo(infos[1]).MustInt64()
pkgs = append(pkgs, pinfo)
}
return pkgs
}
// checkSpecialUsage checks special usage of keywords.
// It returns true if it is a special usage, false otherwise.
func checkSpecialUsage(this *SearchController, q string) bool {
switch {
case q == "gorepo":
// Show list of standard library.
pkgInfos, _ := models.GetGoRepo()
// Show results after searched.
if len(pkgInfos) > 0 {
this.Data["IsFindPro"] = true
this.Data["AllPros"] = pkgInfos
}
return true
case q == "imports":
// Show imports package list.
pkgs := strings.Split(this.Input().Get("pkgs"), "|")
pinfos := make([]*models.PkgInfo, 0, len(pkgs)-1)
for _, v := range pkgs {
if pinfo, err := models.GetPkgInfo(v); err == nil {
pinfos = append(pinfos, pinfo)
} else {
pinfos = append(pinfos, &models.PkgInfo{Path: v})
}
}
if len(pinfos) > 0 {
this.Data["IsFindPro"] = true
this.Data["AllPros"] = pinfos
}
return true
case q == "imported":
// Show packages that import this project.
pkgs := strings.Split(this.Input().Get("pkgs"), "|")
pinfos := make([]*models.PkgInfo, 0, len(pkgs)-1)
for _, v := range pkgs {
if len(v) > 1 {
id, _ := strconv.Atoi(v[1:])
if pinfo, err := models.GetPkgInfoById(id); err == nil {
pinfos = append(pinfos, pinfo)
}
}
}
if len(pinfos) > 0 {
this.Data["IsFindPro"] = true
this.Data["AllPros"] = pinfos
}
return true
}
return false
}