gosora/routes/forum_list.go

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package routes
import (
"log"
"net/http"
"../common"
)
func ForumList(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
header, ferr := common.UserCheck(w, r, &user)
if ferr != nil {
return ferr
}
header.Title = common.GetTitlePhrase("forums")
header.Zone = "forums"
header.MetaDesc = header.Settings["meta_desc"].(string)
var err error
var forumList []common.Forum
var canSee []int
if user.IsSuperAdmin {
canSee, err = common.Forums.GetAllVisibleIDs()
if err != nil {
return common.InternalError(err, w, r)
}
} else {
group, err := common.Groups.Get(user.Group)
if err != nil {
log.Printf("Group #%d doesn't exist despite being used by common.User #%d", user.Group, user.ID)
return common.LocalError("Something weird happened", w, r, user)
}
canSee = group.CanSee
}
for _, fid := range canSee {
// Avoid data races by copying the struct into something we can freely mold without worrying about breaking something somewhere else
var forum = common.Forums.DirtyGet(fid).Copy()
if forum.ParentID == 0 && forum.Name != "" && forum.Active {
if forum.LastTopicID != 0 {
if forum.LastTopic.ID != 0 && forum.LastReplyer.ID != 0 {
forum.LastTopicTime = common.RelativeTime(forum.LastTopic.LastReplyAt)
} else {
forum.LastTopicTime = ""
}
} else {
forum.LastTopicTime = ""
}
common.RunHook("forums_frow_assign", &forum)
forumList = append(forumList, forum)
}
}
pi := common.ForumsPage{header, forumList}
if common.RunPreRenderHook("pre_render_forum_list", w, r, &user, &pi) {
return nil
}
err = common.RunThemeTemplate(header.Theme.Name, "forums", pi, w)
if err != nil {
return common.InternalError(err, w, r)
}
return nil
}