Added the Panel Debug page.

Added the mini stats for the various parts of the Control Panel in the Control Panel Menu.
Fixed a crash bug in the router.
The basic arithmetic template functions now work for the interpreted templates.
Tweaked the connection pool to hopefully ease the number of goroutines fighting over a database connection.
The Group Manager is now paginated.
panel.css is now pushed by HTTP/2 Push.
Fixed an issue with the padding on /forum/ and /topics/ for Shadow.
Fixed a bug in the login system forcefully overriding sessions on login.
All admin logins are now logged.
Refactored the client-side alert loading logic.
Added SimpleCount to the Query Builder.

database.go

@@ -6,6 +6,7 @@ import "database/sql"
 
 var db *sql.DB
 var db_version string
+var db_adapter string
 
 var ErrNoRows = sql.ErrNoRows
 

errors.go

@@ -6,6 +6,9 @@ import "bytes"
 import "net/http"
 import "runtime/debug"
 
+//var notfound_count_per_second int
+//var noperms_count_per_second int
+
 var error_internal []byte
 var error_notfound []byte
 func init_errors() error {

forum_store.go

@@ -35,6 +35,8 @@ type ForumStore interface
 	//GetChildren(parentID int, parentType string) ([]*Forum,error)
 	//GetFirstChild(parentID int, parentType string) (*Forum,error)
 	CreateForum(forum_name string, forum_desc string, active bool, preset string) (int, error)
+
+	GetGlobalCount() int
 }
 
 type StaticForumStore struct
@@ -45,6 +47,7 @@ type StaticForumStore struct
 
 	get *sql.Stmt
 	get_all *sql.Stmt
+	forum_count *sql.Stmt
 }
 
 func NewStaticForumStore() *StaticForumStore {
@@ -56,9 +59,14 @@ func NewStaticForumStore() *StaticForumStore {
 	if err != nil {
 		log.Fatal(err)
 	}
+	forum_count_stmt, err := qgen.Builder.SimpleCount("forums","name != ''","")
+	if err != nil {
+		log.Fatal(err)
+	}
 	return &StaticForumStore{
 		get: get_stmt,
 		get_all: get_all_stmt,
+		forum_count: forum_count_stmt,
 	}
 }
 
@@ -322,6 +330,17 @@ func (sfs *StaticForumStore) fill_forum_id_gap(biggerID int, smallerID int) {
 	}
 }
 
+// Return the total number of forums
+// TO-DO: Get the total count of forums in the forum store minus the blanked forums rather than doing a heavy query for this?
+func (sfs *StaticForumStore) GetGlobalCount() int {
+	var fcount int
+	err := sfs.forum_count.QueryRow().Scan(&fcount)
+	if err != nil {
+		LogError(err)
+	}
+	return fcount
+}
+
 // TO-DO: Work on MapForumStore
 
 // TO-DO: Work on SqlForumStore

gen_mysql.go

@@ -108,6 +108,7 @@ var delete_topic_stmt *sql.Stmt
 var delete_profile_reply_stmt *sql.Stmt
 var delete_forum_perms_by_forum_stmt *sql.Stmt
 var report_exists_stmt *sql.Stmt
+var group_count_stmt *sql.Stmt
 var add_forum_perms_to_forum_admins_stmt *sql.Stmt
 var add_forum_perms_to_forum_staff_stmt *sql.Stmt
 var add_forum_perms_to_forum_members_stmt *sql.Stmt
@@ -724,6 +725,12 @@ func _gen_mysql() (err error) {
 		return err
 	}
 		
+	log.Print("Preparing group_count statement.")
+	group_count_stmt, err = db.Prepare("SELECT COUNT(*) AS `count` FROM `users_groups`")
+	if err != nil {
+		return err
+	}
+		
 	log.Print("Preparing add_forum_perms_to_forum_admins statement.")
 	add_forum_perms_to_forum_admins_stmt, err = db.Prepare("INSERT INTO `forums_permissions`(`gid`,`fid`,`preset`,`permissions`) SELECT `gid`, ? AS `fid`, ? AS `preset`, ? AS `permissions` FROM `users_groups` WHERE `is_admin` = 1")
 	if err != nil {

gen_router.go

@@ -50,7 +50,7 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	//	default_route(w,req)
 	//	return
 	//}
-	if req.URL.Path[0] != '/' {
+	if len(req.URL.Path) == 0 || req.URL.Path[0] != '/' {
 		w.WriteHeader(405)
 		w.Write([]byte(""))
 		return
@@ -198,6 +198,9 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 				case "/panel/logs/mod/":
 					route_panel_logs_mod(w,req,user)
 					return
+				case "/panel/debug/":
+					route_panel_debug(w,req,user)
+					return
 				default:
 					route_panel(w,req,user)
 					return

install/install.go

@@ -145,6 +145,7 @@ site.Url = "` + site_url + `"
 site.Port = "` + server_port + `"
 site.EnableSsl = false
 site.EnableEmails = false
+site.HasProxy = false // Cloudflare counts as this, if it's sitting in the middle
 config.SslPrivkey = ""
 config.SslFullchain = ""
 

main.go

@@ -210,15 +210,59 @@ func init_templates() {
 	}
 	compile_templates()
 
-	// Filler functions for now...
+	// TO-DO: Add support for 64-bit integers
-	filler_func := func(in interface{}, in2 interface{})interface{} {
+	// TO-DO: Add support for floats
-		return 1
-	}
 	fmap := make(map[string]interface{})
-	fmap["add"] = filler_func
+	fmap["add"] = func(left interface{}, right interface{})interface{} {
-	fmap["subtract"] = filler_func
+		var left_int int
-	fmap["multiply"] = filler_func
+		var right_int int
-	fmap["divide"] = filler_func
+		switch left := left.(type) {
+			case uint, uint8, uint16, int, int32: left_int = left.(int)
+		}
+		switch right := right.(type) {
+			case uint, uint8, uint16, int, int32: right_int = right.(int)
+		}
+		return left_int + right_int
+	}
+
+	fmap["subtract"] = func(left interface{}, right interface{})interface{} {
+		var left_int int
+		var right_int int
+		switch left := left.(type) {
+			case uint, uint8, uint16, int, int32: left_int = left.(int)
+		}
+		switch right := right.(type) {
+			case uint, uint8, uint16, int, int32: right_int = right.(int)
+		}
+		return left_int - right_int
+	}
+
+	fmap["multiply"] = func(left interface{}, right interface{})interface{} {
+		var left_int int
+		var right_int int
+		switch left := left.(type) {
+			case uint, uint8, uint16, int, int32: left_int = left.(int)
+		}
+		switch right := right.(type) {
+			case uint, uint8, uint16, int, int32: right_int = right.(int)
+		}
+		return left_int * right_int
+	}
+
+	fmap["divide"] = func(left interface{}, right interface{})interface{} {
+		var left_int int
+		var right_int int
+		switch left := left.(type) {
+			case uint, uint8, uint16, int, int32: left_int = left.(int)
+		}
+		switch right := right.(type) {
+			case uint, uint8, uint16, int, int32: right_int = right.(int)
+		}
+		if left_int == 0 || right_int == 0 {
+			return 0
+		}
+		return left_int / right_int
+	}
 
 	// The interpreted templates...
 	if dev.DebugMode {
@@ -377,6 +421,7 @@ func main(){
 	///router.HandleFunc("/panel/groups/edit/perms/submit/", route_panel_groups_edit_perms_submit)
 	///router.HandleFunc("/panel/groups/create/", route_panel_groups_create_submit)
 	///router.HandleFunc("/panel/logs/mod/", route_panel_logs_mod)
+	///router.HandleFunc("/panel/debug/", route_panel_debug)
 
 	///router.HandleFunc("/api/", route_api)
 	//router.HandleFunc("/exit/", route_exit)

mysql.go

@@ -4,6 +4,7 @@
 package main
 
 import "log"
+//import "time"
 import "database/sql"
 import _ "github.com/go-sql-driver/mysql"
 import "./query_gen/lib"
@@ -16,6 +17,10 @@ var todays_topic_count_stmt *sql.Stmt
 var todays_report_count_stmt *sql.Stmt
 var todays_newuser_count_stmt *sql.Stmt
 
+func init() {
+	db_adapter = "mysql"
+}
+
 func _init_database() (err error) {
 	var _dbpassword string
 	if(db_config.Password != ""){
@@ -39,6 +44,10 @@ func _init_database() (err error) {
 
 	// Set the number of max open connections
 	db.SetMaxOpenConns(64)
+	db.SetMaxIdleConns(32)
+
+	// Only hold connections open for five seconds to avoid accumulating a large number of stale connections
+	//db.SetConnMaxLifetime(5 * time.Second)
 
 	// Build the generated prepared statements, we are going to slowly move the queries over to the query generator rather than writing them all by hand, this'll make it easier for us to implement database adapters for other databases like PostgreSQL, MSSQL, SQlite, etc.
 	err = _gen_mysql()

pages.go

@@ -106,6 +106,39 @@ type CreateTopicPage struct
 	ExtData ExtData
 }
 
+type PanelStats struct
+{
+	Users int
+	Groups int
+	Forums int
+	Settings int
+	Themes int
+	Reports int
+}
+
+type PanelPage struct
+{
+	Title string
+	CurrentUser User
+	Header HeaderVars
+	Stats PanelStats
+	ItemList []interface{}
+	Something interface{}
+}
+
+type PanelGroupPage struct
+{
+	Title string
+	CurrentUser User
+	Header HeaderVars
+	Stats PanelStats
+	ItemList []GroupAdmin
+	PageList []int
+	Page int
+	LastPage int
+	ExtData ExtData
+}
+
 type GridElement struct
 {
 	ID string
@@ -122,25 +155,28 @@ type PanelDashboardPage struct
 	Title string
 	CurrentUser User
 	Header HeaderVars
+	Stats PanelStats
 	GridItems []GridElement
 	ExtData ExtData
 }
 
-type ThemesPage struct
+type PanelThemesPage struct
 {
 	Title string
 	CurrentUser User
 	Header HeaderVars
+	Stats PanelStats
 	PrimaryThemes []Theme
 	VariantThemes []Theme
 	ExtData ExtData
 }
 
-type EditGroupPage struct
+type PanelEditGroupPage struct
 {
 	Title string
 	CurrentUser User
 	Header HeaderVars
+	Stats PanelStats
 	ID int
 	Name string
 	Tag string
@@ -155,11 +191,12 @@ type GroupForumPermPreset struct
 	Preset string
 }
 
-type EditForumPage struct
+type PanelEditForumPage struct
 {
 	Title string
 	CurrentUser User
 	Header HeaderVars
+	Stats PanelStats
 	ID int
 	Name string
 	Desc string
@@ -182,11 +219,12 @@ type NameLangToggle struct
 	Toggle bool
 }
 
-type EditGroupPermsPage struct
+type PanelEditGroupPermsPage struct
 {
 	Title string
 	CurrentUser User
 	Header HeaderVars
+	Stats PanelStats
 	ID int
 	Name string
 	LocalPerms []NameLangToggle
@@ -200,15 +238,28 @@ type Log struct {
 	DoneAt string
 }
 
-type LogsPage struct
+type PanelLogsPage struct
 {
 	Title string
 	CurrentUser User
 	Header HeaderVars
+	Stats PanelStats
 	Logs []Log
 	ExtData ExtData
 }
 
+type PanelDebugPage struct
+{
+	Title string
+	CurrentUser User
+	Header HeaderVars
+	Stats PanelStats
+	Uptime string
+	OpenConns int
+	DBAdapter string
+	ExtData ExtData
+}
+
 type PageSimple struct
 {
 	Title string
@@ -747,3 +798,41 @@ func coerce_int_bytes(data []byte) (res int, length int) {
 	}
 	return conv, i
 }
+
+// TO-DO: Write tests for this
+func paginate(count int, per_page int, maxPages int) []int {
+	if count < per_page {
+		return []int{1}
+	}
+
+	var page int
+	var out []int
+	for current := 0; current < count; current += per_page {
+		page++
+		out = append(out,page)
+		if len(out) >= maxPages {
+			break
+		}
+	}
+	return out
+}
+
+// TO-DO: Write tests for this
+func page_offset(count int, page int, perPage int) (int, int, int) {
+	var offset int
+	lastPage := int(count / perPage) + 1
+	if page > 1 {
+		offset = (perPage * page) - perPage
+	} else if page == -1 {
+		page = lastPage
+		offset = (perPage * page) - perPage
+	} else {
+		page = 1
+	}
+
+	// We don't want the offset to overflow the slices, if everything's in memory
+	if offset >= (count - 1) {
+		offset = 0
+	}
+	return offset, page, lastPage
+}

panel_routes.go

@@ -15,7 +15,7 @@ import (
 )
 
 func route_panel(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -168,7 +168,7 @@ func route_panel(w http.ResponseWriter, r *http.Request, user User){
 	gridElements = append(gridElements, GridElement{"dash-visitorsperweek","2 visitors / week",13,"grid_stat stat_disabled","","","Coming Soon!"/*"The number of unique visitors we've had over the last 7 days"*/})
 	gridElements = append(gridElements, GridElement{"dash-postsperuser","5 posts / user / week",14,"grid_stat stat_disabled","","","Coming Soon!"/*"The average number of posts made by each active user over the past week"*/})
 
-	pi := PanelDashboardPage{"Control Panel Dashboard",user,headerVars,gridElements,extData}
+	pi := PanelDashboardPage{"Control Panel Dashboard",user,headerVars,stats,gridElements,extData}
 	if pre_render_hooks["pre_render_panel_dashboard"] != nil {
 		if run_pre_render_hook("pre_render_panel_dashboard", w, r, &user, &pi) {
 			return
@@ -181,7 +181,7 @@ func route_panel(w http.ResponseWriter, r *http.Request, user User){
 }
 
 func route_panel_forums(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -206,7 +206,7 @@ func route_panel_forums(w http.ResponseWriter, r *http.Request, user User){
 			forumList = append(forumList,fadmin)
 		}
 	}
-	pi := Page{"Forum Manager",user,headerVars,forumList,nil}
+	pi := PanelPage{"Forum Manager",user,headerVars,stats,forumList,nil}
 	if pre_render_hooks["pre_render_panel_forums"] != nil {
 		if run_pre_render_hook("pre_render_panel_forums", w, r, &user, &pi) {
 			return
@@ -254,7 +254,7 @@ func route_panel_forums_create_submit(w http.ResponseWriter, r *http.Request, us
 }
 
 func route_panel_forums_delete(w http.ResponseWriter, r *http.Request, user User, sfid string){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -285,7 +285,7 @@ func route_panel_forums_delete(w http.ResponseWriter, r *http.Request, user User
 	confirm_msg := "Are you sure you want to delete the '" + forum.Name + "' forum?"
 	yousure := AreYouSure{"/panel/forums/delete/submit/" + strconv.Itoa(fid),confirm_msg}
 
-	pi := Page{"Delete Forum",user,headerVars,tList,yousure}
+	pi := PanelPage{"Delete Forum",user,headerVars,stats,tList,yousure}
 	if pre_render_hooks["pre_render_panel_delete_forum"] != nil {
 		if run_pre_render_hook("pre_render_panel_delete_forum", w, r, &user, &pi) {
 			return
@@ -330,7 +330,7 @@ func route_panel_forums_delete_submit(w http.ResponseWriter, r *http.Request, us
 }
 
 func route_panel_forums_edit(w http.ResponseWriter, r *http.Request, user User, sfid string) {
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -367,7 +367,7 @@ func route_panel_forums_edit(w http.ResponseWriter, r *http.Request, user User,
 		gplist = append(gplist,GroupForumPermPreset{group,forum_perms_to_group_forum_preset(group.Forums[fid])})
 	}
 
-	pi := EditForumPage{"Forum Editor",user,headerVars,forum.ID,forum.Name,forum.Desc,forum.Active,forum.Preset,gplist,extData}
+	pi := PanelEditForumPage{"Forum Editor",user,headerVars,stats,forum.ID,forum.Name,forum.Desc,forum.Active,forum.Preset,gplist,extData}
 	if pre_render_hooks["pre_render_panel_edit_forum"] != nil {
 		if run_pre_render_hook("pre_render_panel_edit_forum", w, r, &user, &pi) {
 			return
@@ -548,7 +548,7 @@ func route_panel_forums_edit_perms_submit(w http.ResponseWriter, r *http.Request
 }
 
 func route_panel_settings(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -597,7 +597,7 @@ func route_panel_settings(w http.ResponseWriter, r *http.Request, user User){
 		return
 	}
 
-	pi := Page{"Setting Manager",user,headerVars,tList,settingList}
+	pi := PanelPage{"Setting Manager",user,headerVars,stats,tList,settingList}
 	if pre_render_hooks["pre_render_panel_settings"] != nil {
 		if run_pre_render_hook("pre_render_panel_settings", w, r, &user, &pi) {
 			return
@@ -610,7 +610,7 @@ func route_panel_settings(w http.ResponseWriter, r *http.Request, user User){
 }
 
 func route_panel_setting(w http.ResponseWriter, r *http.Request, user User, sname string){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -653,7 +653,7 @@ func route_panel_setting(w http.ResponseWriter, r *http.Request, user User, snam
 		}
 	}
 
-	pi := Page{"Edit Setting",user,headerVars,itemList,setting}
+	pi := PanelPage{"Edit Setting",user,headerVars,stats,itemList,setting}
 	if pre_render_hooks["pre_render_panel_setting"] != nil {
 		if run_pre_render_hook("pre_render_panel_setting", w, r, &user, &pi) {
 			return
@@ -720,7 +720,7 @@ func route_panel_setting_edit(w http.ResponseWriter, r *http.Request, user User,
 }
 
 func route_panel_plugins(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -736,7 +736,7 @@ func route_panel_plugins(w http.ResponseWriter, r *http.Request, user User){
 		pluginList = append(pluginList,plugin)
 	}
 
-	pi := Page{"Plugin Manager",user,headerVars,pluginList,nil}
+	pi := PanelPage{"Plugin Manager",user,headerVars,stats,pluginList,nil}
 	if pre_render_hooks["pre_render_panel_plugins"] != nil {
 		if run_pre_render_hook("pre_render_panel_plugins", w, r, &user, &pi) {
 			return
@@ -926,7 +926,6 @@ func route_panel_plugins_install(w http.ResponseWriter, r *http.Request, user Us
 		}
 	}
 
-
 	if has_plugin {
 		_, err = update_plugin_install_stmt.Exec(1,uname)
 		if err != nil {
@@ -960,7 +959,7 @@ func route_panel_plugins_install(w http.ResponseWriter, r *http.Request, user Us
 }
 
 func route_panel_users(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -1004,7 +1003,7 @@ func route_panel_users(w http.ResponseWriter, r *http.Request, user User){
 		return
 	}
 
-	pi := Page{"User Manager",user,headerVars,userList,nil}
+	pi := PanelPage{"User Manager",user,headerVars,stats,userList,nil}
 	if pre_render_hooks["pre_render_panel_users"] != nil {
 		if run_pre_render_hook("pre_render_panel_users", w, r, &user, &pi) {
 			return
@@ -1017,7 +1016,7 @@ func route_panel_users(w http.ResponseWriter, r *http.Request, user User){
 }
 
 func route_panel_users_edit(w http.ResponseWriter, r *http.Request, user User, suid string){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -1058,7 +1057,7 @@ func route_panel_users_edit(w http.ResponseWriter, r *http.Request, user User, s
 		groupList = append(groupList,group)
 	}
 
-	pi := Page{"User Editor",user,headerVars,groupList,targetUser}
+	pi := PanelPage{"User Editor",user,headerVars,stats,groupList,targetUser}
 	if pre_render_hooks["pre_render_panel_edit_user"] != nil {
 		if run_pre_render_hook("pre_render_panel_edit_user", w, r, &user, &pi) {
 			return
@@ -1166,13 +1165,25 @@ func route_panel_users_edit_submit(w http.ResponseWriter, r *http.Request, user
 }
 
 func route_panel_groups(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
 
-	var groupList []interface{}
+	page, _ := strconv.Atoi(r.FormValue("page"))
-	for _, group := range groups[1:] {
+	perPage := 9
+	offset, page, lastPage := page_offset(stats.Groups, page, perPage)
+
+	// Skip the System group
+	offset++
+
+	var count int
+	var groupList []GroupAdmin
+	for _, group := range groups[offset:] {
+		if count == perPage {
+			break
+		}
+
 		var rank string
 		var rank_class string
 		var can_edit bool
@@ -1197,10 +1208,12 @@ func route_panel_groups(w http.ResponseWriter, r *http.Request, user User){
 
 		can_edit = user.Perms.EditGroup && (!group.Is_Admin || user.Perms.EditGroupAdmin) && (!group.Is_Mod || user.Perms.EditGroupSuperMod)
 		groupList = append(groupList, GroupAdmin{group.ID,group.Name,rank,rank_class,can_edit,can_delete})
+		count++
 	}
 	//log.Printf("groupList: %+v\n", groupList)
 
-	pi := Page{"Group Manager",user,headerVars,groupList,nil}
+	pageList := paginate(stats.Groups, perPage, 5)
+	pi := PanelGroupPage{"Group Manager",user,headerVars,stats,groupList,pageList,page,lastPage,extData}
 	if pre_render_hooks["pre_render_panel_groups"] != nil {
 		if run_pre_render_hook("pre_render_panel_groups", w, r, &user, &pi) {
 			return
@@ -1214,7 +1227,7 @@ func route_panel_groups(w http.ResponseWriter, r *http.Request, user User){
 }
 
 func route_panel_groups_edit(w http.ResponseWriter, r *http.Request, user User, sgid string){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -1260,7 +1273,7 @@ func route_panel_groups_edit(w http.ResponseWriter, r *http.Request, user User,
 
 	disable_rank := !user.Perms.EditGroupGlobalPerms || (group.ID == 6)
 
-	pi := EditGroupPage{"Group Editor",user,headerVars,group.ID,group.Name,group.Tag,rank,disable_rank,extData}
+	pi := PanelEditGroupPage{"Group Editor",user,headerVars,stats,group.ID,group.Name,group.Tag,rank,disable_rank,extData}
 	if pre_render_hooks["pre_render_panel_edit_group"] != nil {
 		if run_pre_render_hook("pre_render_panel_edit_group", w, r, &user, &pi) {
 			return
@@ -1273,7 +1286,7 @@ func route_panel_groups_edit(w http.ResponseWriter, r *http.Request, user User,
 }
 
 func route_panel_groups_edit_perms(w http.ResponseWriter, r *http.Request, user User, sgid string){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -1338,7 +1351,7 @@ func route_panel_groups_edit_perms(w http.ResponseWriter, r *http.Request, user
 	globalPerms = append(globalPerms, NameLangToggle{"ViewAdminLogs",GetGlobalPermPhrase("ViewAdminLogs"),group.Perms.ViewAdminLogs})
 	globalPerms = append(globalPerms, NameLangToggle{"ViewIPs",GetGlobalPermPhrase("ViewIPs"),group.Perms.ViewIPs})
 
-	pi := EditGroupPermsPage{"Group Editor",user,headerVars,group.ID,group.Name,localPerms,globalPerms,extData}
+	pi := PanelEditGroupPermsPage{"Group Editor",user,headerVars,stats,group.ID,group.Name,localPerms,globalPerms,extData}
 	if pre_render_hooks["pre_render_panel_edit_group_perms"] != nil {
 		if run_pre_render_hook("pre_render_panel_edit_group_perms", w, r, &user, &pi) {
 			return
@@ -1609,7 +1622,7 @@ func route_panel_groups_create_submit(w http.ResponseWriter, r *http.Request, us
 }
 
 func route_panel_themes(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -1631,7 +1644,7 @@ func route_panel_themes(w http.ResponseWriter, r *http.Request, user User){
 
 	}
 
-	pi := ThemesPage{"Theme Manager",user,headerVars,pThemeList,vThemeList,extData}
+	pi := PanelThemesPage{"Theme Manager",user,headerVars,stats,pThemeList,vThemeList,extData}
 	if pre_render_hooks["pre_render_panel_themes"] != nil {
 		if run_pre_render_hook("pre_render_panel_themes", w, r, &user, &pi) {
 			return
@@ -1722,7 +1735,7 @@ func route_panel_themes_default(w http.ResponseWriter, r *http.Request, user Use
 }
 
 func route_panel_logs_mod(w http.ResponseWriter, r *http.Request, user User){
-	headerVars, ok := PanelSessionCheck(w,r,&user)
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
 	if !ok {
 		return
 	}
@@ -1813,7 +1826,7 @@ func route_panel_logs_mod(w http.ResponseWriter, r *http.Request, user User){
 		return
 	}
 
-	pi := LogsPage{"Moderation Logs",user,headerVars,logs,extData}
+	pi := PanelLogsPage{"Moderation Logs",user,headerVars,stats,logs,extData}
 	if pre_render_hooks["pre_render_panel_mod_log"] != nil {
 		if run_pre_render_hook("pre_render_panel_mod_log", w, r, &user, &pi) {
 			return
@@ -1821,6 +1834,28 @@ func route_panel_logs_mod(w http.ResponseWriter, r *http.Request, user User){
 	}
 	err = templates.ExecuteTemplate(w,"panel-modlogs.html",pi)
 	if err != nil {
-		log.Print(err)
+		InternalError(err,w)
+	}
+}
+
+func route_panel_debug(w http.ResponseWriter, r *http.Request, user User) {
+	headerVars, stats, ok := PanelSessionCheck(w,r,&user)
+	if !ok {
+		return
+	}
+	if !user.Is_Admin {
+		NoPermissions(w,r,user)
+		return
+	}
+
+	uptime := "..."
+	db_stats := db.Stats()
+	open_conn_count := db_stats.OpenConnections
+	// Disk I/O?
+
+	pi := PanelDebugPage{"Debug",user,headerVars,stats,uptime,open_conn_count,db_adapter,extData}
+	err := templates.ExecuteTemplate(w,"panel-debug.html",pi)
+	if err != nil {
+		InternalError(err,w)
 	}
 }

pgsql.go

@@ -5,6 +5,7 @@
 package main
 
 import "strings"
+//import "time"
 import "database/sql"
 import _ "github.com/lib/pq"
 import "./query_gen/lib"
@@ -18,6 +19,10 @@ var todays_topic_count_stmt *sql.Stmt
 var todays_report_count_stmt *sql.Stmt
 var todays_newuser_count_stmt *sql.Stmt
 
+func init() {
+	db_adapter = "pgsql"
+}
+
 func _init_database() (err error) {
 	// TO-DO: Investigate connect_timeout to see what it does exactly and whether it's relevant to us
 	var _dbpassword string
@@ -40,6 +45,10 @@ func _init_database() (err error) {
 
 	// Set the number of max open connections. How many do we need? Might need to do some tests.
 	db.SetMaxOpenConns(64)
+	db.SetMaxIdleConns(32)
+
+	// Only hold connections open for five seconds to avoid accumulating a large number of stale connections
+	//db.SetConnMaxLifetime(5 * time.Second)
 
 	err = _gen_pgsql()
 	if err != nil {

public/global.js

@@ -13,14 +13,16 @@ function post_link(event)
 
 function load_alerts(menu_alerts)
 {
-	menu_alerts.find(".alert_counter").text("");
+	var alertListNode = menu_alerts.getElementsByClassName("alertList")[0];
+	var alertCounterNode = menu_alerts.getElementsByClassName("alert_counter")[0];
+	alertCounterNode.textContent = "";
 	$.ajax({
 			type: 'get',
 			dataType: 'json',
 			url:'/api/?action=get&module=alerts&format=json',
 			success: function(data) {
 				if("errmsg" in data) {
-					menu_alerts.find(".alertList").html("<div class='alertItem'>"+data.errmsg+"</div>");
+					alertListNode.innerHTML = "<div class='alertItem'>"+data.errmsg+"</div>";
 					return;
 				}
 
@@ -55,8 +57,13 @@ function load_alerts(menu_alerts)
 					//menu_alerts.removeClass("hasAvatars");
 					//if(anyAvatar) menu_alerts.addClass("hasAvatars");
 				}
-				menu_alerts.find(".alertList").html(alist);
+				alertListNode.innerHTML = alist;
-				if(data.msgCount != 0) menu_alerts.find(".alert_counter").text(data.msgCount);
+				if(data.msgCount != 0) {
+					alertCounterNode.textContent = data.msgCount;
+					menu_alerts.classList.add("has_alerts");
+				} else {
+					menu_alerts.classList.remove("has_alerts");
+				}
 				alertCount = data.msgCount;
 			},
 			error: function(magic,theStatus,error) {
@@ -69,31 +76,31 @@ function load_alerts(menu_alerts)
 					console.log(magic.responseText);
 					console.log(err);
 				}
-				menu_alerts.find(".alertList").html("<div class='alertItem'>"+errtxt+"</div>");
+				alertListNode.innerHTML = "<div class='alertItem'>"+errtxt+"</div>";
 			}
 		});
 }
 
-$(document).ready(function(){
+function SplitN(data,ch,n) {
-	function SplitN(data,ch,n) {
+	var out = [];
-		var out = [];
+	if(data.length == 0) return out;
-		if(data.length == 0) return out;
 
-		var lastIndex = 0;
+	var lastIndex = 0;
-		var j = 0;
+	var j = 0;
-		var lastN = 1;
+	var lastN = 1;
-		for(var i = 0; i < data.length; i++) {
+	for(var i = 0; i < data.length; i++) {
-			if(data[i] == ch) {
+		if(data[i] == ch) {
-				out[j++] = data.substring(lastIndex,i);
+			out[j++] = data.substring(lastIndex,i);
-				lastIndex = i;
+			lastIndex = i;
-				if(lastN == n) break;
+			if(lastN == n) break;
-				lastN++;
+			lastN++;
-			}
 		}
-		if(data.length > lastIndex) out[out.length - 1] += data.substring(lastIndex);
-		return out;
 	}
+	if(data.length > lastIndex) out[out.length - 1] += data.substring(lastIndex);
+	return out;
+}
 
+$(document).ready(function(){
 	if(window["WebSocket"]) {
 		if(window.location.protocol == "https:")
 			conn = new WebSocket("wss://" + document.location.host + "/ws/");
@@ -342,14 +349,15 @@ $(document).ready(function(){
 		}
 	});
 
-	$(".menu_alerts").ready(function(){
+	var alert_menu_list = document.getElementsByClassName("menu_alerts");
-		load_alerts($(this));
+	for(var i = 0; i < alert_menu_list.length; i++) {
-	});
+		load_alerts(alert_menu_list[i]);
+	}
 
 	$(".menu_alerts").click(function(event) {
 		event.stopPropagation();
 		if($(this).hasClass("selectedAlert")) return;
-		if(!conn) load_alerts($(this));
+		if(!conn) load_alerts(this);
 		this.className += " selectedAlert";
 		document.getElementById("back").className += " alertActive"
 	});

query_gen/lib/builder.go

@@ -1,7 +1,7 @@
 /* WIP Under Construction */
 package qgen
 
-//import "fmt"
+//import "log"
 import "database/sql"
 
 var Builder *builder
@@ -38,12 +38,21 @@ func (build *builder) SimpleSelect(table string, columns string, where string, o
 	return build.conn.Prepare(res)
 }
 
+func (build *builder) SimpleCount(table string, where string, limit string) (stmt *sql.Stmt, err error) {
+	res, err := build.adapter.SimpleCount("_builder", table, where, limit)
+	if err != nil {
+		return stmt, err
+	}
+	//log.Print("res",res)
+	return build.conn.Prepare(res)
+}
+
 func (build *builder) SimpleLeftJoin(table1 string, table2 string, columns string, joiners string, where string, orderby string, limit string) (stmt *sql.Stmt, err error) {
 	res, err := build.adapter.SimpleLeftJoin("_builder", table1, table2, columns, joiners, where, orderby, limit)
 	if err != nil {
 		return stmt, err
 	}
-	//fmt.Println("res",res)
+	//log.Print("res",res)
 	return build.conn.Prepare(res)
 }
 
@@ -52,7 +61,7 @@ func (build *builder) SimpleInnerJoin(table1 string, table2 string, columns stri
 	if err != nil {
 		return stmt, err
 	}
-	//fmt.Println("res",res)
+	//log.Print("res",res)
 	return build.conn.Prepare(res)
 }
 

query_gen/main.go

@@ -393,6 +393,8 @@ func write_deletes(adapter qgen.DB_Adapter) error {
 func write_simple_counts(adapter qgen.DB_Adapter) error {
 	adapter.SimpleCount("report_exists","topics","data = ? AND data != '' AND parentID = 1","")
 	
+	adapter.SimpleCount("group_count","users_groups","","")
+	
 	return nil
 }
 

router.go

@@ -31,7 +31,7 @@ func (router *Router) HandleFunc(pattern string, handle func(http.ResponseWriter
 }
 
 func (router *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	if req.URL.Path[0] != '/' {
+	if len(req.URL.Path) == 0 || req.URL.Path[0] != '/' {
 		w.WriteHeader(405)
 		w.Write([]byte(""))
 		return

router_gen/main.go

@@ -127,7 +127,7 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	//	default_route(w,req)
 	//	return
 	//}
-	if req.URL.Path[0] != '/' {
+	if len(req.URL.Path) == 0 || req.URL.Path[0] != '/' {
 		w.WriteHeader(405)
 		w.Write([]byte(""))
 		return

router_gen/routes.go

@@ -75,5 +75,6 @@ func routes() {
 		Route{"route_panel_groups_create_submit","/panel/groups/create/","",[]string{}},
 
 		Route{"route_panel_logs_mod","/panel/logs/mod/","",[]string{}},
+		Route{"route_panel_debug","/panel/debug/","",[]string{}},
 	)
 }

routes.go

@@ -62,6 +62,9 @@ func route_static(w http.ResponseWriter, r *http.Request){
 	if strings.Contains(r.Header.Get("Accept-Encoding"),"gzip") {
 		h.Set("Content-Encoding","gzip")
 		h.Set("Content-Length", strconv.FormatInt(file.GzipLength, 10))
+		if site.HasProxy {
+			h.Set("Vary","Accept-Encoding")
+		}
 		io.Copy(w, bytes.NewReader(file.GzipData)) // Use w.Write instead?
 	} else {
 		h.Set("Content-Length", strconv.FormatInt(file.Length, 10)) // Avoid doing a type conversion every time?
@@ -139,6 +142,7 @@ func route_custom_page(w http.ResponseWriter, r *http.Request, user User){
 	}
 }
 
+// TO-DO: Paginate this
 func route_topics(w http.ResponseWriter, r *http.Request, user User){
 	headerVars, ok := SessionCheck(w,r,&user)
 	if !ok {
@@ -1726,6 +1730,9 @@ func route_login(w http.ResponseWriter, r *http.Request, user User) {
 	templates.ExecuteTemplate(w,"login.html",pi)
 }
 
+// TO-DO: Log failed attempted logins?
+// TO-DO: Lock IPS out if they have too many failed attempts?
+// TO-DO: Log unusual countries in comparison to the country a user usually logs in from? Alert the user about this?
 func route_login_submit(w http.ResponseWriter, r *http.Request, user User) {
 	if user.Loggedin {
 		LocalError("You're already logged in.",w,r,user)
@@ -1743,6 +1750,13 @@ func route_login_submit(w http.ResponseWriter, r *http.Request, user User) {
 		return
 	}
 
+	userPtr, err := users.CascadeGet(uid)
+	if err != nil {
+		LocalError("Bad account",w,r,user)
+		return
+	}
+	user = *userPtr
+
 	var session string
 	if user.Session == "" {
 		session, err = auth.CreateSession(uid)
@@ -1755,6 +1769,15 @@ func route_login_submit(w http.ResponseWriter, r *http.Request, user User) {
 	}
 
 	auth.SetCookies(w,uid,session)
+	if user.Is_Admin {
+		// Is this error check reundant? We already check for the error in PreRoute for the same IP
+		host, _, err := net.SplitHostPort(r.RemoteAddr)
+		if err != nil {
+			InternalError(err,w)
+			return
+		}
+		log.Print("#" + strconv.Itoa(uid) + " has logged in with IP " + host)
+	}
 	http.Redirect(w,r,"/",http.StatusSeeOther)
 }
 

site.go

@@ -15,6 +15,7 @@ type Site struct
 	Port string
 	EnableSsl bool
 	EnableEmails bool
+	HasProxy bool
 }
 
 type DB_Config struct

templates/panel-debug.html

@@ -0,0 +1,17 @@
+{{template "header.html" . }}
+{{template "panel-menu.html" . }}
+<div id="panel_dashboard_right" class="colstack_right">
+	<div class="colstack_item colstack_head">
+		<div class="rowitem"><a>Debug</a></div>
+	</div>
+	<div id="panel_debug" class="colstack_grid">
+		<div class="grid_item grid_stat">Uptime</div>
+		<div class="grid_item grid_stat">Open DB Conns</div>
+		<div class="grid_item grid_stat">Adapter</div>
+
+		<div class="grid_item grid_stat">{{.Uptime}}</div>
+		<div class="grid_item grid_stat">{{.OpenConns}}</div>
+		<div class="grid_item grid_stat">{{.DBAdapter}}</div>
+	</div>
+</div>
+{{template "footer.html" . }}

templates/panel-groups.html

@@ -18,6 +18,15 @@
 		</div>
 		{{end}}
 	</div>
+	{{if gt .LastPage 1}}
+	<div class="pageset">
+		{{if gt .Page 1}}<div class="pageitem"><a href="?page={{subtract .Page 1}}">Prev</a></div>{{end}}
+		{{range .PageList}}
+		<div class="pageitem"><a href="?page={{.}}">{{.}}</a></div>
+		{{end}}
+		{{if ne .LastPage .Page}}<div class="pageitem"><a href="?page={{add .Page 1}}">Next</a></div>{{end}}
+	</div>
+	{{end}}
 	<div class="colstack_item colstack_head">
 		<div class="rowitem"><a>Create Group</a></div>
 	</div>

templates/panel-inner-menu.html

@@ -2,12 +2,36 @@
 	<div class="rowitem"><a href="/panel/">Control Panel</a></div>
 </div>
 <div class="colstack_item rowmenu">
-	<div class="rowitem passive"><a href="/panel/users/">Users</a></div>
+	<div class="rowitem passive">
-	<div class="rowitem passive"><a href="/panel/groups/">Groups</a></div>
+		<a href="/panel/users/">Users</a> <a class="menu_stats" href="#">({{.Stats.Users}})</a>
-	{{if .CurrentUser.Perms.ManageForums}}<div class="rowitem passive"><a href="/panel/forums/">Forums</a></div>{{end}}
+	</div>
-	{{if .CurrentUser.Perms.EditSettings}}<div class="rowitem passive"><a href="/panel/settings/">Settings</a></div>{{end}}
+	<div class="rowitem passive">
-	{{if .CurrentUser.Perms.ManageThemes}}<div class="rowitem passive"><a href="/panel/themes/">Themes</a></div>{{end}}
+		<a href="/panel/groups/">Groups</a> <a class="menu_stats" href="#">({{.Stats.Groups}})</a>
-	{{if .CurrentUser.Perms.ManagePlugins}}<div class="rowitem passive"><a href="/panel/plugins/">Plugins</a></div>{{end}}
+	</div>
-	<div class="rowitem passive"><a href="/forum/1">Reports</a></div>
+	{{if .CurrentUser.Perms.ManageForums}}<div class="rowitem passive">
-	<div class="rowitem passive"><a href="/panel/logs/mod/">Logs</a></div>
+		<a href="/panel/forums/">Forums</a> <a class="menu_stats" href="#">({{.Stats.Forums}})</a>
+	</div>{{end}}
+	{{if .CurrentUser.Perms.EditSettings}}<div class="rowitem passive">
+		<a href="/panel/settings/">Settings</a> <a class="menu_stats" href="#">({{.Stats.Settings}})</a>
+	</div>{{end}}
+	{{if .CurrentUser.Perms.ManageThemes}}<div class="rowitem passive">
+		<a href="/panel/themes/">Themes</a> <a class="menu_stats" href="#">({{.Stats.Themes}})</a>
+	</div>{{end}}
+	<div class="rowitem passive">
+		<a href="/forum/1">Reports</a> <a class="menu_stats" href="#">({{.Stats.Reports}})</a>
+	</div>
+</div>
+<div class="colstack_item colstack_head">
+	<div class="rowitem"><a href="#">System</a></div>
+</div>
+<div class="colstack_item rowmenu">
+	{{if .CurrentUser.Perms.ManagePlugins}}<div class="rowitem passive">
+		<a href="/panel/plugins/">Plugins</a>
+	</div>{{end}}
+	<div class="rowitem passive">
+		<a href="/panel/logs/mod/">Logs</a>
+	</div>
+	{{if .CurrentUser.Is_Admin}}<div class="rowitem passive">
+		<a href="/panel/debug/">Debug</a>
+	</div>{{end}}
 </div>

themes/shadow/public/main.css

@@ -330,6 +330,23 @@ textarea.large {
 	font-size: 13px;
 	padding: 10px;
 }
+.menu_stats {
+	font-size: 12px;
+}
+
+/* Mini paginators aka panel paginators */
+.pageset {
+	margin-top: 4px;
+	clear: both;
+	height: 32px;
+}
+.pageitem {
+	background-color: rgb(61,61,61);
+	padding: 10px;
+	margin-right: 4px;
+	font-size: 13px;
+	float: left;
+}
 
 .rowlist.bgavatars .rowitem {
 	background-repeat: no-repeat;
@@ -429,6 +446,9 @@ input, select, textarea {
 	margin-left: 8px;
 	width: 108px;
 }
+.topic_list .rowitem:last-child {
+	margin-bottom: 10px;
+}
 
 /* Profiles */
 #profile_left_lane {

user.go

@@ -14,7 +14,7 @@ import (
 var guest_user User = User{ID:0,Link:"#",Group:6,Perms:GuestPerms}
 
 var PreRoute func(http.ResponseWriter, *http.Request) (User,bool) = _pre_route
-var PanelSessionCheck func(http.ResponseWriter, *http.Request, *User) (HeaderVars,bool) = _panel_session_check
+var PanelSessionCheck func(http.ResponseWriter, *http.Request, *User) (HeaderVars,PanelStats,bool) = _panel_session_check
 var SimplePanelSessionCheck func(http.ResponseWriter, *http.Request, *User) bool = _simple_panel_session_check
 var SimpleForumSessionCheck func(w http.ResponseWriter, r *http.Request, user *User, fid int) (success bool) = _simple_forum_session_check
 var ForumSessionCheck func(w http.ResponseWriter, r *http.Request, user *User, fid int) (headerVars HeaderVars, success bool) = _forum_session_check
@@ -208,11 +208,11 @@ func _forum_session_check(w http.ResponseWriter, r *http.Request, user *User, fi
 }
 
 // Even if they have the right permissions, the control panel is only open to supermods+. There are many areas without subpermissions which assume that the current user is a supermod+ and admins are extremely unlikely to give these permissions to someone who isn't at-least a supermod to begin with
-func _panel_session_check(w http.ResponseWriter, r *http.Request, user *User) (headerVars HeaderVars, success bool) {
+func _panel_session_check(w http.ResponseWriter, r *http.Request, user *User) (headerVars HeaderVars, stats PanelStats, success bool) {
 	headerVars.Site = site
 	if !user.Is_Super_Mod {
 		NoPermissions(w,r,*user)
-		return headerVars, false
+		return headerVars, stats, false
 	}
 
 	headerVars.Stylesheets = append(headerVars.Stylesheets,"panel.css")
@@ -233,9 +233,22 @@ func _panel_session_check(w http.ResponseWriter, r *http.Request, user *User) (h
 		}
 	}
 
+	err := group_count_stmt.QueryRow().Scan(&stats.Groups)
+	if err != nil {
+		InternalError(err,w)
+		return headerVars, stats, false
+	}
+
+	stats.Users = users.GetGlobalCount()
+	stats.Forums = fstore.GetGlobalCount() // TO-DO: Stop it from showing the blanked forums
+	stats.Settings = len(settings) // TO-DO: IS this racey?
+	stats.Themes = len(themes)
+	stats.Reports = 0 // TO-DO: Do the report count. Only show open threads?
+
 	pusher, ok := w.(http.Pusher)
 	if ok {
 		pusher.Push("/static/main.css", nil)
+		pusher.Push("/static/panel.css", nil)
 		pusher.Push("/static/global.js", nil)
 		pusher.Push("/static/jquery-3.1.1.min.js", nil)
 		// TO-DO: Push the theme CSS files
@@ -243,7 +256,7 @@ func _panel_session_check(w http.ResponseWriter, r *http.Request, user *User) (h
 		// TO-DO: Push avatars?
 	}
 
-	return headerVars, true
+	return headerVars, stats, true
 }
 func _simple_panel_session_check(w http.ResponseWriter, r *http.Request, user *User) (success bool) {
 	if !user.Is_Super_Mod {

user_store.go

@@ -32,6 +32,7 @@ type UserStore interface {
 	CreateUser(username string, password string, email string, group int, active int) (int, error)
 	GetLength() int
 	GetCapacity() int
+	GetGlobalCount() int
 }
 
 type MemoryUserStore struct {
@@ -41,6 +42,7 @@ type MemoryUserStore struct {
 	get *sql.Stmt
 	register *sql.Stmt
 	username_exists *sql.Stmt
+	user_count *sql.Stmt
 	sync.RWMutex
 }
 
@@ -62,12 +64,18 @@ func NewMemoryUserStore(capacity int) *MemoryUserStore {
 		log.Fatal(err)
 	}
 
+	user_count_stmt, err := qgen.Builder.SimpleCount("users","","")
+	if err != nil {
+		log.Fatal(err)
+	}
+
 	return &MemoryUserStore{
 		items:make(map[int]*User),
 		capacity:capacity,
 		get:get_stmt,
 		register:register_stmt,
 		username_exists:username_exists_stmt,
+		user_count:user_count_stmt,
 	}
 }
 
@@ -352,10 +360,21 @@ func (sus *MemoryUserStore) GetCapacity() int {
 	return sus.capacity
 }
 
+// Return the total number of users registered on the forums
+func (sus *MemoryUserStore) GetGlobalCount() int {
+	var ucount int
+	err := sus.user_count.QueryRow().Scan(&ucount)
+	if err != nil {
+		LogError(err)
+	}
+	return ucount
+}
+
 type SqlUserStore struct {
 	get *sql.Stmt
 	register *sql.Stmt
 	username_exists *sql.Stmt
+	user_count *sql.Stmt
 }
 
 func NewSqlUserStore() *SqlUserStore {
@@ -376,10 +395,16 @@ func NewSqlUserStore() *SqlUserStore {
 		log.Fatal(err)
 	}
 
+	user_count_stmt, err := qgen.Builder.SimpleCount("users","","")
+	if err != nil {
+		log.Fatal(err)
+	}
+
 	return &SqlUserStore{
-		get:get_stmt,
+		get: get_stmt,
-		register:register_stmt,
+		register: register_stmt,
-		username_exists:username_exists_stmt,
+		username_exists: username_exists_stmt,
+		user_count: user_count_stmt,
 	}
 }
 
@@ -551,6 +576,20 @@ func (sus *SqlUserStore) GetCapacity() int {
 	return 0
 }
 
+// Return the total number of users registered on the forums
 func (sus *SqlUserStore) GetLength() int {
-	return 0 // Return the total number of users registered on the forums?
+	var ucount int
+	err := sus.user_count.QueryRow().Scan(&ucount)
+	if err != nil {
+		LogError(err)
+	}
+	return ucount
+}
+func (sus *SqlUserStore) GetGlobalCount() int {
+	var ucount int
+	err := sus.user_count.QueryRow().Scan(&ucount)
+	if err != nil {
+		LogError(err)
+	}
+	return ucount
 }