func Example() {
p := permission.Permission{
Name: "user",
Sub: "edit",
}
data, _ := json.Marshal(p)
fmt.Printf("%s\n", data)
p = permission.Permission{}
json.Unmarshal(data, &p)
fmt.Println(p.Name)
fmt.Println(p.Sub)
def := permission.Definition{
Name: "user",
Subset: []string{"edit", "profile", "email", "friends", "about"},
DefaultSubset: []string{"profile", "about"},
}
required, _ := permission.Parse("user.edit")
allowed := def.Allowed(required, p)
fmt.Println(allowed)
// Output:
// "user.edit"
// user
// edit
// true
}
func ExampleDefinition() {
def := permission.Definition{
Name: "file",
Subset: []string{"read", "write", "execute"},
DefaultSubset: []string{"read", "execute"},
}
required, _ := permission.Parse("file.read")
p, _ := permission.Parse("file.read")
fmt.Println(def.Allowed(required, p))
p, _ = permission.Parse("file.execute")
fmt.Println(def.Allowed(required, p))
p, _ = permission.Parse("file") // file = file.read,file.execute
fmt.Println(def.Allowed(required, p))
required, _ = permission.Parse("file.write")
p, _ = permission.Parse("file") // file = file.read,file.execute
fmt.Println(def.Allowed(required, p))
// Output:
// true
// false
// true
// false
}