func update(db *mgo.Database, ev ifaces.Event, rule map[string]interface{}, dat map[string][]string, user_id bson.ObjectId, fixvals map[string]interface{}) error {
rule["id"] = "must"
rule["type"] = "must"
rule["draft_id"] = "must"
upd_dat, extr_err := extract.New(rule).Extract(dat)
if extr_err != nil {
return extr_err
}
id := upd_dat["id"].(string)
typ := upd_dat["type"].(string)
basic.DateAndAuthor(rule, upd_dat, user_id, true)
upd_dat["type"] = typ
_, has_tags := upd_dat[Tag_fieldname_displayed]
if has_tags {
addTags(db, upd_dat, id, "update", typ)
}
basic.Slug(rule, upd_dat)
mergeMaps(upd_dat, fixvals)
err := basic.InudVersion(db, ev, upd_dat, Cname, "update", id)
if err != nil {
return err
}
_, has_fulltext := rule["fulltext"]
id_bson := bson.ObjectIdHex(basic.StripId(id))
if has_fulltext {
saveFulltext(db, id_bson)
}
return nil
}
// Apart from rule, there are two mandatory field which must come from the UI: "content_id" and "comment_id"
func UpdateComment(db *mgo.Database, ev ifaces.Event, rule map[string]interface{}, inp map[string][]string, user_id bson.ObjectId) error {
dat, err := extract.New(rule).Extract(inp)
if err != nil {
return err
}
basic.DateAndAuthor(rule, dat, user_id, true)
ids, err := basic.ExtractIds(inp, []string{"content_id", "comment_id"})
if err != nil {
return err
}
comment_id := bson.ObjectIdHex(ids[1])
q := bson.M{
"_id": bson.ObjectIdHex(ids[0]),
"comments.comment_id": comment_id,
}
upd := bson.M{
"$set": bson.M{
"comments.$": dat,
},
}
err = db.C("contents").Update(q, upd)
if err != nil {
return err
}
return db.C("comments").Remove(m{"_id": comment_id})
}
func insert(db *mgo.Database, ev ifaces.Event, rule map[string]interface{}, dat map[string][]string, user_id bson.ObjectId, fixvals map[string]interface{}) (bson.ObjectId, error) {
// Could check for id here, alert if we found one.
rule["type"] = "must"
rule["draft_id"] = "must" // Can be draft, or version.
ins_dat, extr_err := extract.New(rule).Extract(dat)
if extr_err != nil {
return "", extr_err
}
typ := ins_dat["type"].(string)
basic.DateAndAuthor(rule, ins_dat, user_id, false)
_, has_tags := ins_dat[Tag_fieldname_displayed]
if has_tags {
addTags(db, ins_dat, "", "insert", typ)
}
basic.Slug(rule, ins_dat)
mergeMaps(ins_dat, fixvals)
err := basic.InudVersion(db, ev, ins_dat, "contents", "insert", "")
if err != nil {
return "", err
}
ret_id := ins_dat["_id"].(bson.ObjectId)
_, has_fulltext := rule["fulltext"]
if has_fulltext {
saveFulltext(db, ret_id)
}
return ret_id, nil
}
// Apart from rule, there is one mandatory field which must come from the UI: "content_id"
// moderate_first should be read as "moderate first if it is a valid, spam protection passed comment"
// Spam protection happens outside of this anyway.
func InsertComment(db *mgo.Database, ev ifaces.Event, rule map[string]interface{}, inp map[string][]string, user_id bson.ObjectId, typ string, moderate_first bool) error {
dat, err := extract.New(rule).Extract(inp)
if err != nil {
return err
}
dat["type"] = typ
basic.DateAndAuthor(rule, dat, user_id, false)
ids, err := basic.ExtractIds(inp, []string{"content_id"})
if err != nil {
return err
}
content_id := bson.ObjectIdHex(ids[0])
comment_id := bson.NewObjectId()
if moderate_first {
err = insertModeration(db, dat, comment_id, content_id, typ)
} else {
err = insertToFinal(db, dat, comment_id, content_id)
}
// This will be made optional, a facebook style app does not need it, only a bloglike site.
if err == nil {
err = insertToVirtual(db, content_id, comment_id, user_id, typ, moderate_first)
}
return err
}