// If rule has slugs, then dat will already contain it if it was sent from UI.
func Slug(rule map[string]interface{}, dat map[string]interface{}) {
_, has_slug := rule["slug"]
if has_slug {
if slug, has := dat["slug"]; has && len(slug.(string)) > 0 {
return
} else if name, has_name := dat["name"]; has_name {
dat["slug"] = slugify.S(name.(string))
} else if title, has_title := dat["title"]; has_title {
dat["slug"] = slugify.S(title.(string))
}
}
}
func GenerateKeywords(s string) []string {
split := strings.Split(s, " ")
slugified := []string{}
for _, v := range split {
slugified = append(slugified, strings.Trim(slugify.S(v), ",.:;"))
}
return slugified
}
// Returns true if the username is still available.
func NameAvailable(a iface.Filter, name string) (bool, error) {
q := bson.M{"slug": slugify.S(name)}
users, err := a.AddQuery(q).Find()
if err != nil {
return false, err
}
if len(users) > 0 {
return false, nil
}
return true, nil
}
func simpleFulltext(non_split []string) []string {
split := []string{}
for _, v := range non_split {
split = append(split, strings.Split(v, " ")...)
}
slugified := []string{}
for _, v := range split {
slugified = append(slugified, strings.Trim(slugify.S(v), ",.:;"))
}
slugified = filterDupes(slugified)
return filterTooShort(slugified, 3)
}
// Returns true if the username is still available (eg: no one is registered with that name).
func NameAvailable(db *mgo.Database, name string) (bool, error) {
var res []interface{}
q := bson.M{"slug": slugify.S(name)}
err := db.C("users").Find(q).All(&res)
if err != nil {
return false, err
}
if len(res) > 0 {
return false, nil
}
return true, nil
}
func insertTags(db *mgo.Database, tagnames []string) []bson.ObjectId {
ret := []bson.ObjectId{}
for _, v := range tagnames {
if len(v) == 0 {
continue
}
id := bson.NewObjectId()
slug := slugify.S(v)
tag := m{"_id": id, "slug": slug, "name": v, Count_fieldname: 0}
db.C(Tag_cname).Insert(tag)
ret = append(ret, id)
}
return ret
}
// Creates slugs from the tagnames, queries all tags which exists in the database with those slugs.
// Returns the ids of the existing tags, and returns all tagnames which is not in the database.
func separateTags(db *mgo.Database, tagnames []string) ([]bson.ObjectId, []string) {
var i []interface{}
slugs := []string{}
for _, val := range tagnames {
slug := slugify.S(val)
slugs = append(slugs, slug)
}
db.C(Tag_cname).Find(m{"slug": m{"$in": slugs}}).Limit(0).All(&i)
ret_ids := []bson.ObjectId{}
contains := createM(slugs, tagnames)
i = basic.Convert(i).([]interface{})
for _, v := range i {
val := v.(map[string]interface{})
ret_ids = append(ret_ids, val["_id"].(bson.ObjectId))
delete(contains, val["slug"].(string))
}
return ret_ids, mToSSlice(contains)
}
// Registers a normal user with password and level 100.
// See RegisterGuest for an other kind of registration.
// See admin_model for registrations of admins.
func RegisterUser(db *mgo.Database, ev ifaces.Event, rules map[string]interface{}, inp map[string][]string) (bson.ObjectId, error) {
userDefaults(rules)
user, err := extract.New(rules).Extract(inp)
if err != nil {
return "", err
}
if user["password"].(string) != user["password_again"].(string) {
return "", fmt.Errorf("Password and password confirmation differs.")
}
delete(user, "password_again")
user["password"] = EncodePass(user["password"].(string))
user["slug"] = slugify.S(user["slug"].(string))
user["level"] = 100
user_id := bson.NewObjectId()
user["_id"] = user_id
err = db.C("users").Insert(user)
if err != nil {
return "", fmt.Errorf("Name is not unique.")
}
delete(user, "password")
ev.Trigger("user.register", user)
return user_id, nil
}
func main() {
str := `This is some hungarian text with accents: "Helló, belló."`
fmt.Println(slugify.S(str))
}
