示例#1
0
// 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})
}
示例#2
0
// Two mandatory fields must come from UI: "content_id" and "comment_id"
func DeleteComment(db *mgo.Database, ev ifaces.Event, inp map[string][]string, user_id bson.ObjectId) error {
	ids, err := basic.ExtractIds(inp, []string{"content_id", "comment_id"})
	if err != nil {
		return err
	}
	q := bson.M{
		"_id": bson.ObjectIdHex(ids[0]),
		"comments.comment_id": bson.ObjectIdHex(ids[1]),
	}
	upd := bson.M{
		"$inc": bson.M{
			"comment_count": -1,
		},
		"$pull": bson.M{
			"comments": bson.M{
				"comment_id": bson.ObjectIdHex(ids[1]),
			},
		},
	}
	return db.C("contents").Update(q, upd)
}
示例#3
0
// 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
}