func fCourses(C *F.Cache, args []string) F.Fragment {
C.Depends("courses",
"/courses",
"/templates",
)
return F.MustParse(exec("courses", content.Courses()))
}
func fItemFragment(C *F.Cache, args []string) F.Fragment {
C.Depends(args[0]+" "+args[1],
"/content/"+args[1],
"/templates",
)
return F.MustParse(exec(args[0], content.Get(args[1])))
}
func fItem(C *F.Cache, args []string) F.Fragment {
item := content.Get(args[1])
C.Depends("item "+args[1],
"/content/"+args[1],
"/templates",
)
if topic, ok := item.(*content.Topic); ok {
for _, subitems := range topic.Children() {
C.Depends("item "+args[1], "/content/"+subitems.Id)
}
}
return F.MustParse(exec(item.Type(), item))
}
func fNavbar(c *F.Cache, args []string) F.Fragment {
fmt.Printf("fNavbar: args = %v\n", args)
fid := strings.Join(args, " ")
c.Depends(fid, "/templates")
var info navbarInfo
if len(args) > 1 {
session := data.FindSession(args[1])
info.User = session.User
c.Depends(fid, "/session/"+session.Id)
if len(session.Message) > 0 {
info.Message = &session.Message
}
}
return F.MustParse(exec(args[0], info))
}