Trying to reduce the amount of UserCheck() boilerplate in the routes.

Reduced the amount of boilerplate in routes with renderTemplate()
Reduced the amount of boilerplate in routes with ParseSEOURL()
Removed some dated commented bits of code.
Used StashConfig in a few more places in the benchmarks to reduce the amount of boilerplate.

Renamed the pre_render_forum_list hook to pre_render_forums.
Renamed the pre_render_topic_list hook to pre_render_topics.
Renamed a few benchmark variables to simplify the code.

common/extend.go

@@ -215,9 +215,9 @@ var messageHooks = map[string][]func(Message, PageInt, ...interface{}) interface
 var PreRenderHooks = map[string][]func(http.ResponseWriter, *http.Request, *User, interface{}) bool{
 	"pre_render": nil,
 
-	"pre_render_forum_list":   nil,
+	"pre_render_forums":       nil,
 	"pre_render_forum":        nil,
-	"pre_render_topic_list":   nil,
+	"pre_render_topics":       nil,
 	"pre_render_topic":        nil,
 	"pre_render_profile":      nil,
 	"pre_render_custom_page":  nil,

common/routes_common.go

@@ -16,7 +16,7 @@ var PreRoute func(http.ResponseWriter, *http.Request) (User, bool) = preRoute
 var PanelUserCheck func(http.ResponseWriter, *http.Request, *User) (*Header, PanelStats, RouteError) = panelUserCheck
 var SimplePanelUserCheck func(http.ResponseWriter, *http.Request, *User) (*HeaderLite, RouteError) = simplePanelUserCheck
 var SimpleForumUserCheck func(w http.ResponseWriter, r *http.Request, user *User, fid int) (headerLite *HeaderLite, err RouteError) = simpleForumUserCheck
-var ForumUserCheck func(w http.ResponseWriter, r *http.Request, user *User, fid int) (header *Header, err RouteError) = forumUserCheck
+var ForumUserCheck func(header *Header, w http.ResponseWriter, r *http.Request, user *User, fid int) (err RouteError) = forumUserCheck
 var SimpleUserCheck func(w http.ResponseWriter, r *http.Request, user *User) (headerLite *HeaderLite, err RouteError) = simpleUserCheck
 var UserCheck func(w http.ResponseWriter, r *http.Request, user *User) (header *Header, err RouteError) = userCheck
 
@@ -45,29 +45,25 @@ func simpleForumUserCheck(w http.ResponseWriter, r *http.Request, user *User, fi
 	return header, nil
 }
 
-func forumUserCheck(w http.ResponseWriter, r *http.Request, user *User, fid int) (header *Header, rerr RouteError) {
+func forumUserCheck(header *Header, w http.ResponseWriter, r *http.Request, user *User, fid int) (rerr RouteError) {
-	header, rerr = UserCheck(w, r, user)
-	if rerr != nil {
-		return header, rerr
-	}
 	if !Forums.Exists(fid) {
-		return header, NotFound(w, r, header)
+		return NotFound(w, r, header)
 	}
 
 	skip, rerr := header.Hooks.VhookSkippable("forum_check_pre_perms", w, r, user, &fid, &header)
 	if skip || rerr != nil {
-		return header, rerr
+		return rerr
 	}
 
 	fperms, err := FPStore.Get(fid, user.Group)
 	if err == ErrNoRows {
 		fperms = BlankForumPerms()
 	} else if err != nil {
-		return header, InternalError(err, w, r)
+		return InternalError(err, w, r)
 	}
 	cascadeForumPerms(fperms, user)
 	header.CurrentUser = *user // TODO: Use a pointer instead for CurrentUser, so we don't have to do this
-	return header, rerr
+	return rerr
 }
 
 // TODO: Put this on the user instance? Do we really want forum specific logic in there? Maybe, a method which spits a new pointer with the same contents as user?
@@ -216,21 +212,6 @@ func userCheck(w http.ResponseWriter, r *http.Request, user *User) (header *Head
 		}
 	}
 
-	/*pusher, ok := w.(http.Pusher)
-	if ok {
-		pusher.Push("/static/"+theme.Name+"/main.css", nil)
-		pusher.Push("/static/global.js", nil)
-		pusher.Push("/static/jquery-3.1.1.min.js", nil)
-		// TODO: Test these
-		for _, sheet := range header.Stylesheets {
-			pusher.Push("/static/"+sheet, nil)
-		}
-		for _, script := range header.Scripts {
-			pusher.Push("/static/"+script, nil)
-		}
-		// TODO: Push avatars?
-	}*/
-
 	return header, nil
 }
 

extend/guilds/lib/guilds.go

@@ -200,12 +200,7 @@ func RouteGuildList(w http.ResponseWriter, r *http.Request, user common.User) co
 }
 
 func MiddleViewGuild(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
-	// SEO URLs...
+	_, guildID, err := routes.ParseSEOURL(r.URL.Path[len("/guild/"):])
-	halves := strings.Split(r.URL.Path[len("/guild/"):], ".")
-	if len(halves) < 2 {
-		halves = append(halves, halves[0])
-	}
-	guildID, err := strconv.Atoi(halves[1])
 	if err != nil {
 		return common.PreError("Not a valid guild ID", w, r)
 	}
@@ -303,12 +298,7 @@ func RouteMemberList(w http.ResponseWriter, r *http.Request, user common.User) c
 		return ferr
 	}
 
-	// SEO URLs...
+	_, guildID, err := routes.ParseSEOURL(r.URL.Path[len("/guild/members/"):])
-	halves := strings.Split(r.URL.Path[len("/guild/members/"):], ".")
-	if len(halves) < 2 {
-		halves = append(halves, halves[0])
-	}
-	guildID, err := strconv.Atoi(halves[1])
 	if err != nil {
 		return common.PreError("Not a valid group ID", w, r)
 	}

general_test.go

@@ -111,8 +111,7 @@ func init() {
 // TODO: Swap out LocalError for a panic for this?
 func BenchmarkTopicAdminRouteParallel(b *testing.B) {
 	binit(b)
-	prev := common.Dev.DebugMode
+	cfg := NewStashConfig()
-	prev2 := common.Dev.SuperDebug
 	common.Dev.DebugMode = false
 	common.Dev.SuperDebug = false
 
@@ -128,27 +127,30 @@ func BenchmarkTopicAdminRouteParallel(b *testing.B) {
 
 	b.RunParallel(func(pb *testing.PB) {
 		for pb.Next() {
-			topicW := httptest.NewRecorder()
+			w := httptest.NewRecorder()
-			topicReqAdmin := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
+			reqAdmin := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
-			topicReqAdmin.AddCookie(&adminUIDCookie)
+			reqAdmin.AddCookie(&adminUIDCookie)
-			topicReqAdmin.AddCookie(&adminSessionCookie)
+			reqAdmin.AddCookie(&adminSessionCookie)
 
 			// Deal with the session stuff, etc.
-			user, ok := common.PreRoute(topicW, topicReqAdmin)
+			user, ok := common.PreRoute(w, reqAdmin)
 			if !ok {
 				b.Fatal("Mysterious error!")
 			}
-			//topicW.Body.Reset()
+			head, err := common.UserCheck(w, reqAdmin, &user)
-			routes.ViewTopic(topicW, topicReqAdmin, user, "1")
+			if err != nil {
-			if topicW.Code != 200 {
+				b.Fatal(err)
-				b.Log(topicW.Body)
+			}
+			//w.Body.Reset()
+			routes.ViewTopic(w, reqAdmin, user, head, "1")
+			if w.Code != 200 {
+				b.Log(w.Body)
 				b.Fatal("HTTP Error!")
 			}
 		}
 	})
 
-	common.Dev.DebugMode = prev
+	cfg.Restore()
-	common.Dev.SuperDebug = prev2
 }
 
 func BenchmarkTopicAdminRouteParallelWithRouter(b *testing.B) {
@@ -157,8 +159,7 @@ func BenchmarkTopicAdminRouteParallelWithRouter(b *testing.B) {
 	if err != nil {
 		b.Fatal(err)
 	}
-	prev := common.Dev.DebugMode
+	cfg := NewStashConfig()
-	prev2 := common.Dev.SuperDebug
 	common.Dev.DebugMode = false
 	common.Dev.SuperDebug = false
 
@@ -169,29 +170,28 @@ func BenchmarkTopicAdminRouteParallelWithRouter(b *testing.B) {
 	if !admin.IsAdmin {
 		b.Fatal("UID1 is not an admin")
 	}
-	adminUIDCookie := http.Cookie{Name: "uid", Value: "1", Path: "/", MaxAge: common.Year}
+	uidCookie := http.Cookie{Name: "uid", Value: "1", Path: "/", MaxAge: common.Year}
-	adminSessionCookie := http.Cookie{Name: "session", Value: admin.Session, Path: "/", MaxAge: common.Year}
+	sessionCookie := http.Cookie{Name: "session", Value: admin.Session, Path: "/", MaxAge: common.Year}
 
 	b.RunParallel(func(pb *testing.PB) {
 		for pb.Next() {
-			topicW := httptest.NewRecorder()
+			w := httptest.NewRecorder()
-			topicReqAdmin := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
+			reqAdmin := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
-			topicReqAdmin.AddCookie(&adminUIDCookie)
+			reqAdmin.AddCookie(&uidCookie)
-			topicReqAdmin.AddCookie(&adminSessionCookie)
+			reqAdmin.AddCookie(&sessionCookie)
-			topicReqAdmin.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
+			reqAdmin.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
-			topicReqAdmin.Header.Set("Host", "localhost")
+			reqAdmin.Header.Set("Host", "localhost")
-			topicReqAdmin.Host = "localhost"
+			reqAdmin.Host = "localhost"
-			//topicW.Body.Reset()
+			//w.Body.Reset()
-			router.ServeHTTP(topicW, topicReqAdmin)
+			router.ServeHTTP(w, reqAdmin)
-			if topicW.Code != 200 {
+			if w.Code != 200 {
-				b.Log(topicW.Body)
+				b.Log(w.Body)
 				b.Fatal("HTTP Error!")
 			}
 		}
 	})
 
-	common.Dev.DebugMode = prev
+	cfg.Restore()
-	common.Dev.SuperDebug = prev2
 }
 
 func BenchmarkTopicAdminRouteParallelAlt(b *testing.B) {
@@ -208,50 +208,56 @@ func BenchmarkTopicAdminRouteParallelAltAlt(b *testing.B) {
 
 func BenchmarkTopicGuestRouteParallel(b *testing.B) {
 	binit(b)
-	prev := common.Dev.DebugMode
+	cfg := NewStashConfig()
-	prev2 := common.Dev.SuperDebug
 	common.Dev.DebugMode = false
 	common.Dev.SuperDebug = false
 
 	b.RunParallel(func(pb *testing.PB) {
 		for pb.Next() {
-			topicW := httptest.NewRecorder()
+			w := httptest.NewRecorder()
-			topicReq := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
+			req := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
-			//topicW.Body.Reset()
+			user := common.GuestUser
-			routes.ViewTopic(topicW, topicReq, common.GuestUser, "1")
+
-			if topicW.Code != 200 {
+			head, err := common.UserCheck(w, req, &user)
-				b.Log(topicW.Body)
+			if err != nil {
+				b.Fatal(err)
+			}
+			//w.Body.Reset()
+			routes.ViewTopic(w, req, user, head, "1")
+			if w.Code != 200 {
+				b.Log(w.Body)
 				b.Fatal("HTTP Error!")
 			}
 		}
 	})
-
+	cfg.Restore()
-	common.Dev.DebugMode = prev
-	common.Dev.SuperDebug = prev2
 }
 
 func BenchmarkTopicGuestRouteParallelDebugMode(b *testing.B) {
 	binit(b)
-	prev := common.Dev.DebugMode
+	cfg := NewStashConfig()
-	prev2 := common.Dev.SuperDebug
 	common.Dev.DebugMode = true
 	common.Dev.SuperDebug = false
 
 	b.RunParallel(func(pb *testing.PB) {
 		for pb.Next() {
-			topicW := httptest.NewRecorder()
+			w := httptest.NewRecorder()
-			topicReq := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
+			req := httptest.NewRequest("get", "/topic/hm.1", bytes.NewReader(nil))
-			//topicW.Body.Reset()
+			user := common.GuestUser
-			routes.ViewTopic(topicW, topicReq, common.GuestUser, "1")
+
-			if topicW.Code != 200 {
+			head, err := common.UserCheck(w, req, &user)
-				b.Log(topicW.Body)
+			if err != nil {
+				b.Fatal(err)
+			}
+			//w.Body.Reset()
+			routes.ViewTopic(w, req, user, head, "1")
+			if w.Code != 200 {
+				b.Log(w.Body)
 				b.Fatal("HTTP Error!")
 			}
 		}
 	})
-
+	cfg.Restore()
-	common.Dev.DebugMode = prev
-	common.Dev.SuperDebug = prev2
 }
 
 func BenchmarkTopicGuestRouteParallelWithRouter(b *testing.B) {
@@ -260,8 +266,7 @@ func BenchmarkTopicGuestRouteParallelWithRouter(b *testing.B) {
 	if err != nil {
 		b.Fatal(err)
 	}
-	prev := common.Dev.DebugMode
+	cfg := NewStashConfig()
-	prev2 := common.Dev.SuperDebug
 	common.Dev.DebugMode = false
 	common.Dev.SuperDebug = false
 
@@ -273,23 +278,22 @@ func BenchmarkTopicGuestRouteParallelWithRouter(b *testing.B) {
 
 	b.RunParallel(func(pb *testing.PB) {
 		for pb.Next() {
-			topicW := httptest.NewRecorder()
+			w := httptest.NewRecorder()
-			topicReq := httptest.NewRequest("GET", "/topic/hm.1", bytes.NewReader(nil))
+			req := httptest.NewRequest("GET", "/topic/hm.1", bytes.NewReader(nil))
-			topicReq.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
+			req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
-			topicReq.Header.Set("Host", "localhost")
+			req.Header.Set("Host", "localhost")
-			topicReq.Host = "localhost"
+			req.Host = "localhost"
-			//topicW.Body.Reset()
+			//w.Body.Reset()
-			router.ServeHTTP(topicW, topicReq)
+			router.ServeHTTP(w, req)
-			if topicW.Code != 200 {
+			if w.Code != 200 {
-				b.Log(topicW.Body)
+				b.Log(w.Body)
 				b.Fatal("HTTP Error!")
 			}
 		}
 	})
 
 	//defer pprof.StopCPUProfile()
-	common.Dev.DebugMode = prev
+	cfg.Restore()
-	common.Dev.SuperDebug = prev2
 }
 
 func BenchmarkBadRouteGuestRouteParallelWithRouter(b *testing.B) {
@@ -298,45 +302,42 @@ func BenchmarkBadRouteGuestRouteParallelWithRouter(b *testing.B) {
 	if err != nil {
 		b.Fatal(err)
 	}
-	prev := common.Dev.DebugMode
+	cfg := NewStashConfig()
-	prev2 := common.Dev.SuperDebug
 	common.Dev.DebugMode = false
 	common.Dev.SuperDebug = false
 
 	b.RunParallel(func(pb *testing.PB) {
 		for pb.Next() {
-			badW := httptest.NewRecorder()
+			w := httptest.NewRecorder()
-			badReq := httptest.NewRequest("GET", "/garble/haa", bytes.NewReader(nil))
+			req := httptest.NewRequest("GET", "/garble/haa", bytes.NewReader(nil))
-			badReq.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
+			req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36")
-			badReq.Header.Set("Host", "localhost")
+			req.Header.Set("Host", "localhost")
-			badReq.Host = "localhost"
+			req.Host = "localhost"
-			router.ServeHTTP(badW, badReq)
+			router.ServeHTTP(w, req)
 		}
 	})
-
+	cfg.Restore()
-	common.Dev.DebugMode = prev
-	common.Dev.SuperDebug = prev2
 }
 
-func obRoute(b *testing.B,path string) {
+func obRoute(b *testing.B, path string) {
 	binit(b)
 	cfg := NewStashConfig()
 	common.Dev.DebugMode = false
 	common.Dev.SuperDebug = false
-	b.RunParallel(benchRoute(b,path))
+	b.RunParallel(benchRoute(b, path))
 	cfg.Restore()
 }
 
 func BenchmarkTopicsGuestRouteParallelWithRouter(b *testing.B) {
-	obRoute(b,"/topics/")
+	obRoute(b, "/topics/")
 }
 
 func BenchmarkForumsGuestRouteParallelWithRouter(b *testing.B) {
-	obRoute(b,"/forums/")
+	obRoute(b, "/forums/")
 }
 
 func BenchmarkForumGuestRouteParallelWithRouter(b *testing.B) {
-	obRoute(b,"/forum/general.2")
+	obRoute(b, "/forum/general.2")
 }
 
 func binit(b *testing.B) {
@@ -355,7 +356,7 @@ type StashConfig struct {
 func NewStashConfig() *StashConfig {
 	prev := common.Dev.DebugMode
 	prev2 := common.Dev.SuperDebug
-	return &StashConfig{prev,prev2}
+	return &StashConfig{prev, prev2}
 }
 
 func (cfg *StashConfig) Restore() {
@@ -385,7 +386,7 @@ func benchRoute(b *testing.B, path string) func(*testing.PB) {
 }
 
 func BenchmarkProfileGuestRouteParallelWithRouter(b *testing.B) {
-	obRoute(b,"/profile/admin.1")
+	obRoute(b, "/profile/admin.1")
 }
 
 // TODO: Make these routes compatible with the changes to the router

misc_test.go

@@ -247,10 +247,18 @@ func userStoreTest(t *testing.T, newUserID int) {
 	}
 
 	var changeGroupTest2 = func(rank string, firstShouldBe bool, secondShouldBe bool) {
-		_, ferr := common.ForumUserCheck(dummyResponseRecorder, dummyRequest1, user, reportsForumID)
+		head, err := common.UserCheck(dummyResponseRecorder, dummyRequest1, user)
+		if err != nil {
+			t.Fatal(err)
+		}
+		head2, err := common.UserCheck(dummyResponseRecorder, dummyRequest2, user2)
+		if err != nil {
+			t.Fatal(err)
+		}
+		ferr := common.ForumUserCheck(head, dummyResponseRecorder, dummyRequest1, user, reportsForumID)
 		expect(t, ferr == nil, "There shouldn't be any errors in forumUserCheck")
 		expect(t, user.Perms.ViewTopic == firstShouldBe, rank+" should be able to access the reports forum")
-		_, ferr = common.ForumUserCheck(dummyResponseRecorder, dummyRequest2, user2, generalForumID)
+		ferr = common.ForumUserCheck(head2, dummyResponseRecorder, dummyRequest2, user2, generalForumID)
 		expect(t, ferr == nil, "There shouldn't be any errors in forumUserCheck")
 		expect(t, user2.Perms.ViewTopic == secondShouldBe, "Sam should be able to access the general forum")
 	}

router_gen/main.go

@@ -56,8 +56,7 @@ func main() {
 				} else {
 					out += "\n" + indentor + "err = common." + runnable.Contents + "(w,req,user)\n" +
 						indentor + "if err != nil {\n" +
-						indentor + "\trouter.handleError(err,w,req,user)\n" +
+						indentor + "\treturn err\n" +
-						indentor + "\treturn\n" +
 						indentor + "}\n" + indentor
 				}
 			}
@@ -71,6 +70,13 @@ func main() {
 		out += "\n\t\tcase \"" + route.Path[0:end] + "\":"
 		out += runBefore(route.RunBefore, 4)
 		out += "\n\t\t\tcounters.RouteViewCounter.Bump(" + strconv.Itoa(allRouteMap[route.Name]) + ")"
+		if !route.Action && !route.NoHead {
+			out += "\n\t\t\thead, err := common.UserCheck(w,req,&user)"
+			out += "\n\t\t\tif err != nil {\n\t\t\t\treturn err\n\t\t\t}"
+			vcpy := route.Vars
+			route.Vars = []string{"head"}
+			route.Vars = append(route.Vars, vcpy...)
+		}
 		out += "\n\t\t\terr = " + route.Name + "(w,req,user"
 		for _, item := range route.Vars {
 			out += "," + item
@@ -118,14 +124,20 @@ func main() {
 						out += `
 					err = common.` + runnable.Contents + `(w,req,user)
 					if err != nil {
-						router.handleError(err,w,req,user)
+						return err
-						return
 					}
 					`
 					}
 				}
 			}
 			out += "\n\t\t\t\t\tcounters.RouteViewCounter.Bump(" + strconv.Itoa(allRouteMap[route.Name]) + ")"
+			if !route.Action && !route.NoHead && !group.NoHead {
+				out += "\n\t\t\t\thead, err := common.UserCheck(w,req,&user)"
+				out += "\n\t\t\t\tif err != nil {\n\t\t\t\t\treturn err\n\t\t\t\t}"
+				vcpy := route.Vars
+				route.Vars = []string{"head"}
+				route.Vars = append(route.Vars, vcpy...)
+			}
 			out += "\n\t\t\t\t\terr = " + route.Name + "(w,req,user"
 			for _, item := range route.Vars {
 				out += "," + item
@@ -138,6 +150,13 @@ func main() {
 			out += "\n\t\t\t\tdefault:"
 			out += runBefore(defaultRoute.RunBefore, 4)
 			out += "\n\t\t\t\t\tcounters.RouteViewCounter.Bump(" + strconv.Itoa(allRouteMap[defaultRoute.Name]) + ")"
+			if !defaultRoute.Action && !defaultRoute.NoHead && !group.NoHead {
+				out += "\n\t\t\t\t\thead, err := common.UserCheck(w,req,&user)"
+				out += "\n\t\t\t\t\tif err != nil {\n\t\t\t\t\t\treturn err\n\t\t\t\t\t}"
+				vcpy := defaultRoute.Vars
+				defaultRoute.Vars = []string{"head"}
+				defaultRoute.Vars = append(defaultRoute.Vars, vcpy...)
+			}
 			out += "\n\t\t\t\t\terr = " + defaultRoute.Name + "(w,req,user"
 			for _, item := range defaultRoute.Vars {
 				out += ", " + item
@@ -656,10 +675,15 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		}()
 		w = gzipResponseWriter{Writer: gz, ResponseWriter: w}
 	}
-	router.routeSwitch(w, req, user, prefix, extraData)
+
+	ferr := router.routeSwitch(w, req, user, prefix, extraData)
+	if ferr != nil {
+		router.handleError(ferr,w,req,user)
+	}
+	//common.StoppedServer("Profile end")
 }
 	
-func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, user common.User, prefix string, extraData string) {
+func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, user common.User, prefix string, extraData string) common.RouteError {
 	var err common.RouteError
 	switch(prefix) {` + out + `
 		/*case "/sitemaps": // TODO: Count these views
@@ -667,8 +691,7 @@ func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, u
 			err = sitemapSwitch(w,req)*/
 		case "/uploads":
 			if extraData == "" {
-				common.NotFound(w,req,nil)
+				return common.NotFound(w,req,nil)
-				return		
 			}
 			gzw, ok := w.(gzipResponseWriter)
 			if ok {
@@ -680,28 +703,19 @@ func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, u
 			req.URL.Path += extraData
 			// TODO: Find a way to propagate errors up from this?
 			router.UploadHandler(w,req) // TODO: Count these views
-			return
+			return nil
 		case "":
 			// Stop the favicons, robots.txt file, etc. resolving to the topics list
 			// TODO: Add support for favicons and robots.txt files
 			switch(extraData) {
 				case "robots.txt":
 					counters.RouteViewCounter.Bump({{index .AllRouteMap "routes.RobotsTxt"}})
-					err = routes.RobotsTxt(w,req)
+					return routes.RobotsTxt(w,req)
-					if err != nil {
-						router.handleError(err,w,req,user)
-					}
-					return
 				/*case "sitemap.xml":
 					counters.RouteViewCounter.Bump({{index .AllRouteMap "routes.SitemapXml"}})
-					err = routes.SitemapXml(w,req)
+					return routes.SitemapXml(w,req)*/
-					if err != nil {
-						router.handleError(err,w,req,user)
 			}
-					return*/
+			return common.NotFound(w,req,nil)
-			}
-			common.NotFound(w,req,nil)
-			return
 		default:
 			// A fallback for the routes which haven't been converted to the new router yet or plugins
 			router.RLock()
@@ -711,11 +725,7 @@ func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, u
 			if ok {
 				counters.RouteViewCounter.Bump({{index .AllRouteMap "routes.DynamicRoute" }}) // TODO: Be more specific about *which* dynamic route it is
 				req.URL.Path += extraData
-				err = handle(w,req,user)
+				return handle(w,req,user)
-				if err != nil {
-					router.handleError(err,w,req,user)
-				}
-				return
 			}
 
 			lowerPath := strings.ToLower(req.URL.Path)
@@ -725,12 +735,9 @@ func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, u
 				router.DumpRequest(req,"Bad Route")
 			}
 			counters.RouteViewCounter.Bump({{index .AllRouteMap "routes.BadRoute" }})
-			common.NotFound(w,req,nil)
+			return common.NotFound(w,req,nil)
-			return
-	}
-	if err != nil {
-		router.handleError(err,w,req,user)
 	}
+	return err
 }
 `
 	var tmpl = template.Must(template.New("router").Parse(fileData))

router_gen/route_group.go

@@ -4,6 +4,8 @@ type RouteGroup struct {
 	Path      string
 	RouteList []*RouteImpl
 	RunBefore []Runnable
+
+	NoHead bool
 }
 
 func newRouteGroup(path string, routes ...*RouteImpl) *RouteGroup {
@@ -35,6 +37,11 @@ func inStringList(needle string, list []string) bool {
 	return false
 }
 
+func (group *RouteGroup) NoHeader() *RouteGroup {
+	group.NoHead = true
+	return group
+}
+
 func (group *RouteGroup) Before(lines ...string) *RouteGroup {
 	for _, line := range lines {
 		group.RunBefore = append(group.RunBefore, Runnable{line, false})

router_gen/route_impl.go

@@ -5,6 +5,8 @@ import "strings"
 type RouteImpl struct {
 	Name      string
 	Path      string
+	Action    bool
+	NoHead    bool
 	Vars      []string
 	RunBefore []Runnable
 
@@ -70,24 +72,29 @@ func (route *RouteImpl) NoGzip() *RouteImpl {
 	}`)
 }
 
+func (route *RouteImpl) NoHeader() *RouteImpl {
+	route.NoHead = true
+	return route
+}
+
 func addRouteGroup(routeGroup *RouteGroup) {
 	routeGroups = append(routeGroups, routeGroup)
 }
 
 func blankRoute() *RouteImpl {
-	return &RouteImpl{"", "", []string{}, []Runnable{}, nil}
+	return &RouteImpl{"", "", false, false, []string{}, []Runnable{}, nil}
 }
 
-func route(fname string, path string, args ...string) *RouteImpl {
+func route(fname string, path string, action bool, special bool, args ...string) *RouteImpl {
-	return &RouteImpl{fname, path, args, []Runnable{}, nil}
+	return &RouteImpl{fname, path, action, special, args, []Runnable{}, nil}
 }
 
 func View(fname string, path string, args ...string) *RouteImpl {
-	return route(fname, path, args...)
+	return route(fname, path, false, false, args...)
 }
 
 func MemberView(fname string, path string, args ...string) *RouteImpl {
-	route := route(fname, path, args...)
+	route := route(fname, path, false, false, args...)
 	if !route.hasBefore("SuperModOnly", "AdminOnly") {
 		route.Before("MemberOnly")
 	}
@@ -95,7 +102,7 @@ func MemberView(fname string, path string, args ...string) *RouteImpl {
 }
 
 func ModView(fname string, path string, args ...string) *RouteImpl {
-	route := route(fname, path, args...)
+	route := route(fname, path, false, false, args...)
 	if !route.hasBefore("AdminOnly") {
 		route.Before("SuperModOnly")
 	}
@@ -103,7 +110,7 @@ func ModView(fname string, path string, args ...string) *RouteImpl {
 }
 
 func Action(fname string, path string, args ...string) *RouteImpl {
-	route := route(fname, path, args...)
+	route := route(fname, path, true, false, args...)
 	route.Before("NoSessionMismatch")
 	if !route.hasBefore("SuperModOnly", "AdminOnly") {
 		route.Before("MemberOnly")
@@ -112,11 +119,11 @@ func Action(fname string, path string, args ...string) *RouteImpl {
 }
 
 func AnonAction(fname string, path string, args ...string) *RouteImpl {
-	return route(fname, path, args...).Before("ParseForm")
+	return route(fname, path, true, false, args...).Before("ParseForm")
 }
 
 func Special(fname string, path string, args ...string) *RouteImpl {
-	return route(fname, path, args...).LitBefore("req.URL.Path += extraData")
+	return route(fname, path, false, true, args...).LitBefore("req.URL.Path += extraData")
 }
 
 // Make this it's own type to force the user to manipulate methods on it to set parameters
@@ -125,7 +132,7 @@ type uploadAction struct {
 }
 
 func UploadAction(fname string, path string, args ...string) *uploadAction {
-	route := route(fname, path, args...)
+	route := route(fname, path, true, false, args...)
 	if !route.hasBefore("SuperModOnly", "AdminOnly") {
 		route.Before("MemberOnly")
 	}
@@ -135,8 +142,7 @@ func UploadAction(fname string, path string, args ...string) *uploadAction {
 func (action *uploadAction) MaxSizeVar(varName string) *RouteImpl {
 	action.Route.LitBeforeMultiline(`err = common.HandleUploadRoute(w,req,user,` + varName + `)
 			if err != nil {
-				router.handleError(err,w,req,user)
+				return err
-				return
 			}`)
 	action.Route.Before("NoUploadSessionMismatch")
 	return action.Route

router_gen/routes.go

@@ -8,7 +8,7 @@ func routes() {
 	addRoute(View("routes.ViewForum", "/forum/", "extraData"))
 	addRoute(AnonAction("routes.ChangeTheme", "/theme/"))
 	addRoute(
-		View("routes.ShowAttachment", "/attachs/", "extraData").Before("ParseForm").NoGzip(),
+		View("routes.ShowAttachment", "/attachs/", "extraData").Before("ParseForm").NoGzip().NoHeader(),
 	)
 
 	apiGroup := newRouteGroup("/api/",
@@ -16,7 +16,7 @@ func routes() {
 		View("routeAPIPhrases", "/api/phrases/"), // TODO: Be careful with exposing the panel phrases here
 		View("routes.APIMe", "/api/me/"),
 		View("routeJSAntispam", "/api/watches/"),
-	)
+	).NoHeader()
 	addRouteGroup(apiGroup)
 
 	// TODO: Reduce the number of Befores. With a new method, perhaps?
@@ -143,7 +143,7 @@ func buildAccountRoutes() {
 }
 
 func buildPanelRoutes() {
-	panelGroup := newRouteGroup("/panel/").Before("SuperModOnly")
+	panelGroup := newRouteGroup("/panel/").Before("SuperModOnly").NoHeader()
 	panelGroup.Routes(
 		View("panel.Dashboard", "/panel/"),
 		View("panel.Forums", "/panel/forums/"),

routes.go

@@ -21,8 +21,6 @@ import (
 
 // A blank list to fill out that parameter in Page for routes which don't use it
 var tList []interface{}
-
-//var nList []string
 var successJSONBytes = []byte(`{"success":"1"}`)
 
 // TODO: Refactor this

routes/account.go

@@ -15,18 +15,14 @@ import (
 	"strings"
 
 	"github.com/Azareal/Gosora/common"
-	"github.com/Azareal/Gosora/query_gen"
 	"github.com/Azareal/Gosora/common/phrases"
+	"github.com/Azareal/Gosora/query_gen"
 )
 
 // A blank list to fill out that parameter in Page for routes which don't use it
 var tList []interface{}
 
-func AccountLogin(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountLogin(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	if user.Loggedin {
 		return common.LocalError("You're already logged in.", w, r, user)
 	}
@@ -133,11 +129,7 @@ func mfaVerifySession(provSession string, signedSession string, uid int) bool {
 	return subtle.ConstantTimeCompare([]byte(signedSession), []byte(expected)) == 1
 }
 
-func AccountLoginMFAVerify(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountLoginMFAVerify(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	if user.Loggedin {
 		return common.LocalError("You're already logged in.", w, r, user)
 	}
@@ -186,16 +178,11 @@ func AccountLogout(w http.ResponseWriter, r *http.Request, user common.User) com
 	return nil
 }
 
-func AccountRegister(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountRegister(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	if user.Loggedin {
 		return common.LocalError("You're already logged in.", w, r, user)
 	}
 	header.Title = phrases.GetTitlePhrase("register")
-
 	pi := common.Page{header, tList, nil}
 	return renderTemplate("register", w, r, header, pi)
 }
@@ -345,23 +332,15 @@ func AccountRegisterSubmit(w http.ResponseWriter, r *http.Request, user common.U
 }
 
 // TODO: Figure a way of making this into middleware?
-func accountEditHead(titlePhrase string, w http.ResponseWriter, r *http.Request, user *common.User) (*common.Header, common.RouteError) {
+func accountEditHead(titlePhrase string, w http.ResponseWriter, r *http.Request, user *common.User, header *common.Header) {
-	header, ferr := common.UserCheck(w, r, user)
-	if ferr != nil {
-		return nil, ferr
-	}
 	header.Title = phrases.GetTitlePhrase(titlePhrase)
 	header.Path = "/user/edit/"
 	header.AddSheet(header.Theme.Name + "/account.css")
 	header.AddScript("account.js")
-	return header, nil
 }
 
-func AccountEdit(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountEdit(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := accountEditHead("account", w, r, &user)
+	accountEditHead("account", w, r, &user, header)
-	if ferr != nil {
-		return ferr
-	}
 
 	if r.FormValue("avatar_updated") == "1" {
 		header.AddNotice("account_avatar_updated")
@@ -391,12 +370,8 @@ func AccountEdit(w http.ResponseWriter, r *http.Request, user common.User) commo
 }
 
 //edit_password
-func AccountEditPassword(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountEditPassword(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := accountEditHead("account_password", w, r, &user)
+	accountEditHead("account_password", w, r, &user, header)
-	if ferr != nil {
-		return ferr
-	}
-
 	pi := common.Page{header, tList, nil}
 	return renderTemplate("account_own_edit_password", w, r, header, pi)
 }
@@ -540,11 +515,8 @@ func AccountEditUsernameSubmit(w http.ResponseWriter, r *http.Request, user comm
 	return nil
 }
 
-func AccountEditMFA(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountEditMFA(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := accountEditHead("account_mfa", w, r, &user)
+	accountEditHead("account_mfa", w, r, &user, header)
-	if ferr != nil {
-		return ferr
-	}
 
 	mfaItem, err := common.MFAstore.Get(user.ID)
 	if err != sql.ErrNoRows && err != nil {
@@ -565,11 +537,8 @@ func AccountEditMFA(w http.ResponseWriter, r *http.Request, user common.User) co
 }
 
 // If not setup, generate a string, otherwise give an option to disable mfa given the right code
-func AccountEditMFASetup(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountEditMFASetup(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := accountEditHead("account_mfa_setup", w, r, &user)
+	accountEditHead("account_mfa_setup", w, r, &user, header)
-	if ferr != nil {
-		return ferr
-	}
 
 	// Flash an error if mfa is already setup
 	_, err := common.MFAstore.Get(user.ID)
@@ -657,11 +626,8 @@ func AccountEditMFADisableSubmit(w http.ResponseWriter, r *http.Request, user co
 	return nil
 }
 
-func AccountEditEmail(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func AccountEditEmail(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := accountEditHead("account_email", w, r, &user)
+	accountEditHead("account_email", w, r, &user, header)
-	if ferr != nil {
-		return ferr
-	}
 	emails, err := common.Emails.GetEmailsByUser(&user)
 	if err != nil {
 		return common.InternalError(err, w, r)
@@ -733,11 +699,7 @@ func AccountEditEmailTokenSubmit(w http.ResponseWriter, r *http.Request, user co
 	return nil
 }
 
-func LevelList(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func LevelList(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	header.Title = phrases.GetTitlePhrase("account_level_list")
 
 	var fScores = common.GetLevels(20)

routes/common.go

@@ -2,12 +2,23 @@ package routes
 
 import (
 	"net/http"
+	"strconv"
+	"strings"
 
 	"github.com/Azareal/Gosora/common"
 )
 
 var successJSONBytes = []byte(`{"success":"1"}`)
 
+func ParseSEOURL(urlBit string) (slug string, id int, err error) {
+	halves := strings.Split(urlBit, ".")
+	if len(halves) < 2 {
+		halves = append(halves, halves[0])
+	}
+	tid, err := strconv.Atoi(halves[1])
+	return halves[0], tid, err
+}
+
 func renderTemplate(tmplName string, w http.ResponseWriter, r *http.Request, header *common.Header, pi interface{}) common.RouteError {
 	if common.RunPreRenderHook("pre_render_"+tmplName, w, r, &header.CurrentUser, pi) {
 		return nil

routes/forum.go

@@ -4,10 +4,10 @@ import (
 	"database/sql"
 	"net/http"
 	"strconv"
-	"strings"
 
 	"github.com/Azareal/Gosora/common"
 	"github.com/Azareal/Gosora/common/counters"
+	"github.com/Azareal/Gosora/common/phrases"
 	"github.com/Azareal/Gosora/query_gen"
 )
 
@@ -27,20 +27,14 @@ func init() {
 	})
 }
 
-func ViewForum(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
+func ViewForum(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header, sfid string) common.RouteError {
 	page, _ := strconv.Atoi(r.FormValue("page"))
-
+	_, fid, err := ParseSEOURL(sfid)
-	// SEO URLs...
-	halves := strings.Split(sfid, ".")
-	if len(halves) < 2 {
-		halves = append(halves, halves[0])
-	}
-	fid, err := strconv.Atoi(halves[1])
 	if err != nil {
-		return common.PreError("The provided ForumID is not a valid number.", w, r)
+		return common.PreError(phrases.GetErrorPhrase("url_id_must_be_integer"), w, r)
 	}
 
-	header, ferr := common.ForumUserCheck(w, r, &user, fid)
+	ferr := common.ForumUserCheck(header, w, r, &user, fid)
 	if ferr != nil {
 		return ferr
 	}
@@ -114,13 +108,7 @@ func ViewForum(w http.ResponseWriter, r *http.Request, user common.User, sfid st
 
 	pageList := common.Paginate(forum.TopicCount, common.Config.ItemsPerPage, 5)
 	pi := common.ForumPage{header, topicList, forum, common.Paginator{pageList, page, lastPage}}
-	if common.RunPreRenderHook("pre_render_forum", w, r, &user, &pi) {
+	ferr = renderTemplate("forum", w, r, header, pi)
-		return nil
-	}
-	err = common.RunThemeTemplate(header.Theme.Name, "forum", pi, w)
-	if err != nil {
-		return common.InternalError(err, w, r)
-	}
 	counters.ForumViewCounter.Bump(forum.ID)
-	return nil
+	return ferr
 }

routes/forum_list.go

@@ -8,11 +8,7 @@ import (
 	"github.com/Azareal/Gosora/common/phrases"
 )
 
-func ForumList(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func ForumList(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	header.Title = phrases.GetTitlePhrase("forums")
 	header.Zone = "forums"
 	header.Path = "/forums/"
@@ -54,12 +50,5 @@ func ForumList(w http.ResponseWriter, r *http.Request, user common.User) common.
 	}
 
 	pi := common.ForumsPage{header, forumList}
-	if common.RunPreRenderHook("pre_render_forum_list", w, r, &user, &pi) {
+	return renderTemplate("forums", w, r, header, pi)
-		return nil
-	}
-	err = common.RunThemeTemplate(header.Theme.Name, "forums", pi, w)
-	if err != nil {
-		return common.InternalError(err, w, r)
-	}
-	return nil
 }

routes/misc.go

@@ -49,46 +49,21 @@ func StaticFile(w http.ResponseWriter, r *http.Request) {
 	// Other options instead of io.Copy: io.CopyN(), w.Write(), http.ServeContent()
 }
 
-func Overview(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func Overview(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	header.Title = phrases.GetTitlePhrase("overview")
 	header.Zone = "overview"
-
 	pi := common.Page{header, tList, nil}
-	if common.RunPreRenderHook("pre_render_overview", w, r, &user, &pi) {
+	return renderTemplate("overview", w, r, header, pi)
-		return nil
-	}
-	err := common.Templates.ExecuteTemplate(w, "overview.html", pi)
-	if err != nil {
-		return common.InternalError(err, w, r)
-	}
-	return nil
 }
 
-func CustomPage(w http.ResponseWriter, r *http.Request, user common.User, name string) common.RouteError {
+func CustomPage(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header, name string) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
-	header.Title = phrases.GetTitlePhrase("page")
 	header.Zone = "custom_page"
-
 	name = common.SanitiseSingleLine(name)
 	page, err := common.Pages.GetByName(name)
 	if err == nil {
 		header.Title = page.Title
 		pi := common.CustomPagePage{header, page}
-		if common.RunPreRenderHook("pre_render_custom_page", w, r, &user, &pi) {
+		return renderTemplate("custom_page", w, r, header, pi)
-			return nil
-		}
-		err := common.RunThemeTemplate(header.Theme.Name, "custom_page", pi, w)
-		if err != nil {
-			return common.InternalError(err, w, r)
-		}
-		return nil
 	} else if err != sql.ErrNoRows {
 		return common.InternalError(err, w, r)
 	}
@@ -98,12 +73,12 @@ func CustomPage(w http.ResponseWriter, r *http.Request, user common.User, name s
 		return common.NotFound(w, r, header)
 	}
 
+	header.Title = phrases.GetTitlePhrase("page")
 	pi := common.Page{header, tList, nil}
 	// TODO: Pass the page name to the pre-render hook?
 	if common.RunPreRenderHook("pre_render_tmpl_page", w, r, &user, &pi) {
 		return nil
 	}
-
 	err = common.Templates.ExecuteTemplate(w, "page_"+name+".html", pi)
 	if err != nil {
 		return common.InternalError(err, w, r)
@@ -130,8 +105,6 @@ func init() {
 func ShowAttachment(w http.ResponseWriter, r *http.Request, user common.User, filename string) common.RouteError {
 	filename = common.Stripslashes(filename)
 	var ext = filepath.Ext("./attachs/" + filename)
-	//log.Print("ext ", ext)
-	//log.Print("filename ", filename)
 	if !common.AllowedFileExts.Contains(strings.TrimPrefix(ext, ".")) {
 		return common.LocalError("Bad extension", w, r, user)
 	}

routes/moderate.go

@@ -7,13 +7,8 @@ import (
 	"github.com/Azareal/Gosora/common/phrases"
 )
 
-func IPSearch(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func IPSearch(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	header.Title = phrases.GetTitlePhrase("ip_search")
-
 	// TODO: How should we handle the permissions if we extend this into an alt detector of sorts?
 	if !user.Perms.ViewIPs {
 		return common.NoPermissions(w, r, user)

routes/poll.go

@@ -3,7 +3,6 @@ package routes
 import (
 	"database/sql"
 	"errors"
-	"log"
 	"net/http"
 	"strconv"
 
@@ -69,7 +68,7 @@ func PollVote(w http.ResponseWriter, r *http.Request, user common.User, sPollID
 }
 
 func PollResults(w http.ResponseWriter, r *http.Request, user common.User, sPollID string) common.RouteError {
-	log.Print("in PollResults")
+	//log.Print("in PollResults")
 	pollID, err := strconv.Atoi(sPollID)
 	if err != nil {
 		return common.PreError("The provided PollID is not a valid number.", w, r)

routes/profile.go

@@ -3,7 +3,6 @@ package routes
 import (
 	"database/sql"
 	"net/http"
-	"strconv"
 	"strings"
 	"time"
 
@@ -29,11 +28,7 @@ func init() {
 }
 
 // TODO: Remove the View part of the name?
-func ViewProfile(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func ViewProfile(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	// TODO: Preload this?
 	header.AddSheet(header.Theme.Name + "/profile.css")
 
@@ -43,13 +38,8 @@ func ViewProfile(w http.ResponseWriter, r *http.Request, user common.User) commo
 	var rid, replyCreatedBy, replyLastEdit, replyLastEditBy, replyLines, replyGroup int
 	var replyList []common.ReplyUser
 
-	// SEO URLs...
 	// TODO: Do a 301 if it's the wrong username? Do a canonical too?
-	halves := strings.Split(r.URL.Path[len("/user/"):], ".")
+	_, pid, err := ParseSEOURL(r.URL.Path[len("/user/"):])
-	if len(halves) < 2 {
-		halves = append(halves, halves[0])
-	}
-	pid, err := strconv.Atoi(halves[1])
 	if err != nil {
 		return common.LocalError("The provided UserID is not a valid number.", w, r, user)
 	}
@@ -125,13 +115,5 @@ func ViewProfile(w http.ResponseWriter, r *http.Request, user common.User) commo
 	nextScore := common.GetLevelScore(puser.Level+1) - prevScore
 
 	ppage := common.ProfilePage{header, replyList, *puser, currentScore, nextScore}
-	if common.RunPreRenderHook("pre_render_profile", w, r, &user, &ppage) {
+	return renderTemplate("profile", w, r, header, ppage)
-		return nil
-	}
-
-	err = common.RunThemeTemplate(header.Theme.Name, "profile", ppage, w)
-	if err != nil {
-		return common.InternalError(err, w, r)
-	}
-	return nil
 }

routes/topic.go

@@ -37,17 +37,9 @@ func init() {
 	})
 }
 
-func ViewTopic(w http.ResponseWriter, r *http.Request, user common.User, urlBit string) common.RouteError {
+func ViewTopic(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header, urlBit string) common.RouteError {
 	page, _ := strconv.Atoi(r.FormValue("page"))
-
+	_, tid, err := ParseSEOURL(urlBit)
-	// SEO URLs...
-	// TODO: Make a shared function for this
-	halves := strings.Split(urlBit, ".")
-	if len(halves) < 2 {
-		halves = append(halves, halves[0])
-	}
-
-	tid, err := strconv.Atoi(halves[1])
 	if err != nil {
 		return common.PreError(phrases.GetErrorPhrase("url_id_must_be_integer"), w, r)
 	}
@@ -61,7 +53,7 @@ func ViewTopic(w http.ResponseWriter, r *http.Request, user common.User, urlBit
 	}
 	topic.ClassName = ""
 
-	header, ferr := common.ForumUserCheck(w, r, &user, topic.ParentID)
+	ferr := common.ForumUserCheck(header, w, r, &user, topic.ParentID)
 	if ferr != nil {
 		return ferr
 	}
@@ -163,22 +155,22 @@ func ViewTopic(w http.ResponseWriter, r *http.Request, user common.User, urlBit
 			if replyItem.ActionType != "" {
 				switch replyItem.ActionType {
 				case "lock":
-					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_lock",replyItem.UserLink,replyItem.CreatedByName)
+					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_lock", replyItem.UserLink, replyItem.CreatedByName)
 					replyItem.ActionIcon = "&#x1F512;&#xFE0E"
 				case "unlock":
-					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_unlock",replyItem.UserLink,replyItem.CreatedByName)
+					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_unlock", replyItem.UserLink, replyItem.CreatedByName)
 					replyItem.ActionIcon = "&#x1F513;&#xFE0E"
 				case "stick":
-					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_stick",replyItem.UserLink,replyItem.CreatedByName)
+					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_stick", replyItem.UserLink, replyItem.CreatedByName)
 					replyItem.ActionIcon = "&#x1F4CC;&#xFE0E"
 				case "unstick":
-					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_unstick",replyItem.UserLink,replyItem.CreatedByName)
+					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_unstick", replyItem.UserLink, replyItem.CreatedByName)
 					replyItem.ActionIcon = "&#x1F4CC;&#xFE0E"
 				case "move":
-					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_move",replyItem.UserLink,replyItem.CreatedByName)
+					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_move", replyItem.UserLink, replyItem.CreatedByName)
 				// TODO: Only fire this off if a corresponding phrase for the ActionType doesn't exist? Or maybe have some sort of action registry?
 				default:
-					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_default",replyItem.ActionType)
+					replyItem.ActionType = phrases.GetTmplPhrasef("topic.action_topic_default", replyItem.ActionType)
 					replyItem.ActionIcon = ""
 				}
 			}
@@ -232,7 +224,7 @@ func ViewTopic(w http.ResponseWriter, r *http.Request, user common.User, urlBit
 // ? - Log username changes and put restrictions on this?
 // TODO: Test this
 // TODO: Revamp this route
-func CreateTopic(w http.ResponseWriter, r *http.Request, user common.User, sfid string) common.RouteError {
+func CreateTopic(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header, sfid string) common.RouteError {
 	var fid int
 	var err error
 	if sfid != "" {
@@ -245,7 +237,7 @@ func CreateTopic(w http.ResponseWriter, r *http.Request, user common.User, sfid
 		fid = common.Config.DefaultForum
 	}
 
-	header, ferr := common.ForumUserCheck(w, r, &user, fid)
+	ferr := common.ForumUserCheck(header, w, r, &user, fid)
 	if ferr != nil {
 		return ferr
 	}
@@ -593,20 +585,20 @@ func DeleteTopicSubmit(w http.ResponseWriter, r *http.Request, user common.User)
 }
 
 func StickTopicSubmit(w http.ResponseWriter, r *http.Request, user common.User, stid string) common.RouteError {
-	topic,rerr := topicActionPre(stid,"pin",w,r,user)
+	topic, rerr := topicActionPre(stid, "pin", w, r, user)
 	if rerr != nil {
 		return rerr
 	}
 	if !user.Perms.ViewTopic || !user.Perms.PinTopic {
 		return common.NoPermissions(w, r, user)
 	}
-	return topicActionPost(topic.Stick(),"stick",w,r,topic,user)
+	return topicActionPost(topic.Stick(), "stick", w, r, topic, user)
 }
 
 func topicActionPre(stid string, action string, w http.ResponseWriter, r *http.Request, user common.User) (*common.Topic, common.RouteError) {
 	tid, err := strconv.Atoi(stid)
 	if err != nil {
-		return nil,common.PreError(phrases.GetErrorPhrase("id_must_be_integer"), w, r)
+		return nil, common.PreError(phrases.GetErrorPhrase("id_must_be_integer"), w, r)
 	}
 
 	topic, err := common.Topics.Get(tid)
@@ -625,7 +617,7 @@ func topicActionPre(stid string, action string, w http.ResponseWriter, r *http.R
 	return topic, nil
 }
 
-func topicActionPost(err error, action string,w http.ResponseWriter, r *http.Request, topic *common.Topic, user common.User) common.RouteError {
+func topicActionPost(err error, action string, w http.ResponseWriter, r *http.Request, topic *common.Topic, user common.User) common.RouteError {
 	if err != nil {
 		return common.InternalError(err, w, r)
 	}
@@ -638,14 +630,14 @@ func topicActionPost(err error, action string,w http.ResponseWriter, r *http.Req
 }
 
 func UnstickTopicSubmit(w http.ResponseWriter, r *http.Request, user common.User, stid string) common.RouteError {
-	topic,rerr := topicActionPre(stid,"unpin",w,r,user)
+	topic, rerr := topicActionPre(stid, "unpin", w, r, user)
 	if rerr != nil {
 		return rerr
 	}
 	if !user.Perms.ViewTopic || !user.Perms.PinTopic {
 		return common.NoPermissions(w, r, user)
 	}
-	return topicActionPost(topic.Unstick(),"unstick",w,r,topic,user)
+	return topicActionPost(topic.Unstick(), "unstick", w, r, topic, user)
 }
 
 func LockTopicSubmit(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
@@ -707,14 +699,14 @@ func LockTopicSubmit(w http.ResponseWriter, r *http.Request, user common.User) c
 }
 
 func UnlockTopicSubmit(w http.ResponseWriter, r *http.Request, user common.User, stid string) common.RouteError {
-	topic,rerr := topicActionPre(stid,"unlock",w,r,user)
+	topic, rerr := topicActionPre(stid, "unlock", w, r, user)
 	if rerr != nil {
 		return rerr
 	}
 	if !user.Perms.ViewTopic || !user.Perms.CloseTopic {
 		return common.NoPermissions(w, r, user)
 	}
-	return topicActionPost(topic.Unlock(),"unlock",w,r,topic,user)
+	return topicActionPost(topic.Unlock(), "unlock", w, r, topic, user)
 }
 
 // ! JS only route

routes/topic_list.go

@@ -9,11 +9,7 @@ import (
 	"github.com/Azareal/Gosora/common/phrases"
 )
 
-func TopicList(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func TopicList(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	header.Title = phrases.GetTitlePhrase("topics")
 	header.Zone = "topics"
 	header.Path = "/topics/"
@@ -47,21 +43,10 @@ func TopicList(w http.ResponseWriter, r *http.Request, user common.User) common.
 	}
 
 	pi := common.TopicListPage{header, topicList, forumList, common.Config.DefaultForum, common.TopicListSort{"lastupdated", false}, paginator}
-	if common.RunPreRenderHook("pre_render_topic_list", w, r, &user, &pi) {
+	return renderTemplate("topics", w, r, header, pi)
-		return nil
-	}
-	err = common.RunThemeTemplate(header.Theme.Name, "topics", pi, w)
-	if err != nil {
-		return common.InternalError(err, w, r)
-	}
-	return nil
 }
 
-func TopicListMostViewed(w http.ResponseWriter, r *http.Request, user common.User) common.RouteError {
+func TopicListMostViewed(w http.ResponseWriter, r *http.Request, user common.User, header *common.Header) common.RouteError {
-	header, ferr := common.UserCheck(w, r, &user)
-	if ferr != nil {
-		return ferr
-	}
 	header.Title = phrases.GetTitlePhrase("topics")
 	header.Zone = "topics"
 	header.Path = "/topics/"
@@ -95,12 +80,5 @@ func TopicListMostViewed(w http.ResponseWriter, r *http.Request, user common.Use
 	}
 
 	pi := common.TopicListPage{header, topicList, forumList, common.Config.DefaultForum, common.TopicListSort{"mostviewed", false}, paginator}
-	if common.RunPreRenderHook("pre_render_topic_list", w, r, &user, &pi) {
+	return renderTemplate("topics", w, r, header, pi)
-		return nil
-	}
-	err = common.RunThemeTemplate(header.Theme.Name, "topics", pi, w)
-	if err != nil {
-		return common.InternalError(err, w, r)
-	}
-	return nil
 }