gosora/topic.go

177 lines
4.3 KiB
Go

package main
//import "fmt"
import "strconv"
import "html/template"
type Topic struct
{
ID int
Link string
Title string
Content string
CreatedBy int
Is_Closed bool
Sticky bool
CreatedAt string
LastReplyAt string
//LastReplyBy int
ParentID int
Status string // Deprecated. Marked for removal.
IpAddress string
PostCount int
LikeCount int
ClassName string // CSS Class Name
Data string // Used for report metadata
}
type TopicUser struct
{
ID int
Link string
Title string
Content string
CreatedBy int
Is_Closed bool
Sticky bool
CreatedAt string
LastReplyAt string
//LastReplyBy int
ParentID int
Status string // Deprecated. Marked for removal.
IpAddress string
PostCount int
LikeCount int
ClassName string
Data string // Used for report metadata
UserLink string
CreatedByName string
Group int
Avatar string
ContentLines int
Tag string
URL string
URLPrefix string
URLName string
Level int
Liked bool
}
type TopicsRow struct
{
ID int
Link string
Title string
Content string
CreatedBy int
Is_Closed bool
Sticky bool
CreatedAt string
LastReplyAt string
//LastReplyBy int
ParentID int
Status string // Deprecated. Marked for removal. -Is there anything we could use it for?
IpAddress string
PostCount int
LikeCount int
ClassName string
UserLink string
CreatedByName string
Avatar string
Css template.CSS
ContentLines int
Tag string
URL string
URLPrefix string
URLName string
Level int
ForumName string //TopicsRow
ForumLink string
}
func get_topicuser(tid int) (TopicUser,error) {
if config.CacheTopicUser != CACHE_SQL {
topic, err := topics.Get(tid)
if err == nil {
user, err := users.CascadeGet(topic.CreatedBy)
if err != nil {
return TopicUser{ID:tid}, err
}
init_user_perms(user)
// We might be better off just passing seperate topic and user structs to the caller?
return copy_topic_to_topicuser(topic, user), nil
} else if users.GetLength() < users.GetCapacity() {
topic, err = topics.CascadeGet(tid)
if err != nil {
return TopicUser{ID:tid}, err
}
user, err := users.CascadeGet(topic.CreatedBy)
if err != nil {
return TopicUser{ID:tid}, err
}
init_user_perms(user)
tu := copy_topic_to_topicuser(topic, user)
return tu, nil
}
}
tu := TopicUser{ID:tid}
err := get_topic_user_stmt.QueryRow(tid).Scan(&tu.Title, &tu.Content, &tu.CreatedBy, &tu.CreatedAt, &tu.Is_Closed, &tu.Sticky, &tu.ParentID, &tu.IpAddress, &tu.PostCount, &tu.LikeCount, &tu.CreatedByName, &tu.Avatar, &tu.Group, &tu.URLPrefix, &tu.URLName, &tu.Level)
tu.Link = build_topic_url(name_to_slug(tu.Title),tu.ID)
tu.UserLink = build_profile_url(name_to_slug(tu.CreatedByName),tu.CreatedBy)
the_topic := Topic{ID:tu.ID, Link:tu.Link, Title:tu.Title, Content:tu.Content, CreatedBy:tu.CreatedBy, Is_Closed:tu.Is_Closed, Sticky:tu.Sticky, CreatedAt:tu.CreatedAt, LastReplyAt:tu.LastReplyAt, ParentID:tu.ParentID, IpAddress:tu.IpAddress, PostCount:tu.PostCount, LikeCount:tu.LikeCount}
//fmt.Printf("%+v\n", the_topic)
tu.Tag = groups[tu.Group].Tag
topics.Add(&the_topic)
return tu, err
}
func copy_topic_to_topicuser(topic *Topic, user *User) (tu TopicUser) {
tu.UserLink = user.Link
tu.CreatedByName = user.Name
tu.Group = user.Group
tu.Avatar = user.Avatar
tu.URLPrefix = user.URLPrefix
tu.URLName = user.URLName
tu.Level = user.Level
tu.ID = topic.ID
tu.Link = topic.Link
tu.Title = topic.Title
tu.Content = topic.Content
tu.CreatedBy = topic.CreatedBy
tu.Is_Closed = topic.Is_Closed
tu.Sticky = topic.Sticky
tu.CreatedAt = topic.CreatedAt
tu.LastReplyAt = topic.LastReplyAt
tu.ParentID = topic.ParentID
tu.IpAddress = topic.IpAddress
tu.PostCount = topic.PostCount
tu.LikeCount = topic.LikeCount
tu.Data = topic.Data
return tu
}
func get_topic_by_reply(rid int) (*Topic, error) {
topic := Topic{ID:0}
err := get_topic_by_reply_stmt.QueryRow(rid).Scan(&topic.ID, &topic.Title, &topic.Content, &topic.CreatedBy, &topic.CreatedAt, &topic.Is_Closed, &topic.Sticky, &topic.ParentID, &topic.IpAddress, &topic.PostCount, &topic.LikeCount, &topic.Data)
topic.Link = build_topic_url(name_to_slug(topic.Title),topic.ID)
return &topic, err
}
func build_topic_url(slug string, tid int) string {
if slug == "" {
return "/topic/" + strconv.Itoa(tid)
}
return "/topic/" + slug + "." + strconv.Itoa(tid)
}
func get_topic_url_prefix() string {
return "/topic/"
}