Upped the compression level for static files.

Experimenting with compressing everything.
Fixed the live things.

Playing around with topic buttons in Nox.

common/files.go

@@ -216,7 +216,10 @@ func (list SFileList) JSTmplInit() error {
 		path = tmplName + ".js"
 		DebugLog("js path: ", path)
 		var ext = filepath.Ext("/tmpl_client/" + path)
-		gzipData := compressBytesGzip(data)
+		gzipData, err := compressBytesGzip(data)
+		if err != nil {
+			return err
+		}
 
 		list.Set("/static/"+path, SFile{data, gzipData, 0, int64(len(data)), int64(len(gzipData)), mime.TypeByExtension(ext), f, f.ModTime().UTC().Format(http.TimeFormat)})
 
@@ -239,7 +242,10 @@ func (list SFileList) Init() error {
 
 		path = strings.TrimPrefix(path, "public/")
 		var ext = filepath.Ext("/public/" + path)
-		gzipData := compressBytesGzip(data)
+		gzipData, err := compressBytesGzip(data)
+		if err != nil {
+			return err
+		}
 
 		list.Set("/static/"+path, SFile{data, gzipData, 0, int64(len(data)), int64(len(gzipData)), mime.TypeByExtension(ext), f, f.ModTime().UTC().Format(http.TimeFormat)})
 
@@ -264,7 +270,10 @@ func (list SFileList) Add(path string, prefix string) error {
 
 	var ext = filepath.Ext(path)
 	path = strings.TrimPrefix(path, prefix)
-	gzipData := compressBytesGzip(data)
+	gzipData, err := compressBytesGzip(data)
+	if err != nil {
+		return err
+	}
 
 	list.Set("/static"+path, SFile{data, gzipData, 0, int64(len(data)), int64(len(gzipData)), mime.TypeByExtension(ext), f, f.ModTime().UTC().Format(http.TimeFormat)})
 
@@ -285,10 +294,19 @@ func (list SFileList) Set(name string, data SFile) {
 	list[name] = data
 }
 
-func compressBytesGzip(in []byte) []byte {
+func compressBytesGzip(in []byte) ([]byte, error) {
 	var buff bytes.Buffer
-	gz := gzip.NewWriter(&buff)
+	gz, err := gzip.NewWriterLevel(&buff, gzip.BestCompression)
-	_, _ = gz.Write(in) // TODO: What if this errors? What circumstances could it error under? Should we add a second return value?
+	if err != nil {
-	_ = gz.Close()
+		return nil, err
-	return buff.Bytes()
+	}
+	_, err = gz.Write(in)
+	if err != nil {
+		return nil, err
+	}
+	err = gz.Close()
+	if err != nil {
+		return nil, err
+	}
+	return buff.Bytes(), nil
 }

common/theme.go

@@ -110,7 +110,11 @@ func (theme *Theme) AddThemeStaticFiles() error {
 		}
 
 		path = strings.TrimPrefix(path, "themes/"+theme.Name+"/public")
-		gzipData := compressBytesGzip(data)
+		gzipData, err := compressBytesGzip(data)
+		if err != nil {
+			return err
+		}
+
 		StaticFiles.Set("/static/"+theme.Name+path, SFile{data, gzipData, 0, int64(len(data)), int64(len(gzipData)), mime.TypeByExtension(ext), f, f.ModTime().UTC().Format(http.TimeFormat)})
 
 		DebugLog("Added the '/" + theme.Name + path + "' static file for theme " + theme.Name + ".")

gen_router.go

@@ -6,9 +6,11 @@ import (
 	"log"
 	"strings"
 	"strconv"
+	"compress/gzip"
 	"sync"
 	"sync/atomic"
 	"errors"
+	"io"
 	"os"
 	"net/http"
 
@@ -528,6 +530,15 @@ func init() {
 	counters.SetReverseOSMapEnum(reverseOSMapEnum)
 }
 
+type gzipResponseWriter struct {
+	io.Writer
+	http.ResponseWriter
+}
+
+func (w gzipResponseWriter) Write(b []byte) (int, error) {
+	return w.Writer.Write(b)
+}
+
 type WriterIntercept struct {
 	w http.ResponseWriter
 	code int
@@ -668,12 +679,6 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	h := w.Header()
-	h.Set("X-Frame-Options", "deny")
-	h.Set("X-XSS-Protection", "1; mode=block") // TODO: Remove when we add a CSP? CSP's are horrendously glitchy things, tread with caution before removing
-	// TODO: Set the content policy header
-	h.Set("X-Content-Type-Options", "nosniff")
-
 	// TODO: Cover more suspicious strings and at a lower layer than this
 	for _, char := range req.URL.Path {
 		if char != '&' && !(char > 44 && char < 58) && char != '=' && char != '?' && !(char > 64 && char < 91) && char != '\\' && char != '_' && !(char > 96 && char < 123) {
@@ -699,6 +704,14 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		req.URL.Path = req.URL.Path[:strings.LastIndexByte(req.URL.Path,'/') + 1]
 	}
 
+	if prefix != "/ws" {
+		h := w.Header()
+		h.Set("X-Frame-Options", "deny")
+		h.Set("X-XSS-Protection", "1; mode=block") // TODO: Remove when we add a CSP? CSP's are horrendously glitchy things, tread with caution before removing
+		// TODO: Set the content policy header
+		h.Set("X-Content-Type-Options", "nosniff")
+	}
+	
 	if common.Dev.SuperDebug {
 		router.DumpRequest(req,"before routes.StaticFile")
 	}
@@ -874,6 +887,14 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 			"routeMapEnum: ", routeMapEnum)
 	}
 
+	// Disable Gzip when SSL is disabled for security reasons?
+	if prefix != "/ws" && strings.Contains(req.Header.Get("Accept-Encoding"), "gzip") {
+		w.Header().Set("Content-Encoding", "gzip")
+		w.Header().Set("Content-Type", "text/html")
+		gz := gzip.NewWriter(w)
+		defer gz.Close()
+		w = gzipResponseWriter{Writer: gz, ResponseWriter: w}
+	}
 	router.routeSwitch(w, req, user, prefix, extraData)
 }
 	
@@ -2035,6 +2056,7 @@ func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, u
 				common.NotFound(w,req,nil)
 				return		
 			}
+			w.Header().Del("Content-Type")
 			counters.RouteViewCounter.Bump(121)
 			req.URL.Path += extraData
 			// TODO: Find a way to propagate errors up from this?

router_gen/main.go

@@ -224,9 +224,11 @@ import (
 	"log"
 	"strings"
 	"strconv"
+	"compress/gzip"
 	"sync"
 	"sync/atomic"
 	"errors"
+	"io"
 	"os"
 	"net/http"
 
@@ -305,6 +307,15 @@ func init() {
 	counters.SetReverseOSMapEnum(reverseOSMapEnum)
 }
 
+type gzipResponseWriter struct {
+	io.Writer
+	http.ResponseWriter
+}
+
+func (w gzipResponseWriter) Write(b []byte) (int, error) {
+	return w.Writer.Write(b)
+}
+
 type WriterIntercept struct {
 	w http.ResponseWriter
 	code int
@@ -445,12 +456,6 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	h := w.Header()
-	h.Set("X-Frame-Options", "deny")
-	h.Set("X-XSS-Protection", "1; mode=block") // TODO: Remove when we add a CSP? CSP's are horrendously glitchy things, tread with caution before removing
-	// TODO: Set the content policy header
-	h.Set("X-Content-Type-Options", "nosniff")
-
 	// TODO: Cover more suspicious strings and at a lower layer than this
 	for _, char := range req.URL.Path {
 		if char != '&' && !(char > 44 && char < 58) && char != '=' && char != '?' && !(char > 64 && char < 91) && char != '\\' && char != '_' && !(char > 96 && char < 123) {
@@ -476,6 +481,14 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		req.URL.Path = req.URL.Path[:strings.LastIndexByte(req.URL.Path,'/') + 1]
 	}
 
+	if prefix != "/ws" {
+		h := w.Header()
+		h.Set("X-Frame-Options", "deny")
+		h.Set("X-XSS-Protection", "1; mode=block") // TODO: Remove when we add a CSP? CSP's are horrendously glitchy things, tread with caution before removing
+		// TODO: Set the content policy header
+		h.Set("X-Content-Type-Options", "nosniff")
+	}
+	
 	if common.Dev.SuperDebug {
 		router.DumpRequest(req,"before routes.StaticFile")
 	}
@@ -651,6 +664,14 @@ func (router *GenRouter) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 			"routeMapEnum: ", routeMapEnum)
 	}
 
+	// Disable Gzip when SSL is disabled for security reasons?
+	if prefix != "/ws" && strings.Contains(req.Header.Get("Accept-Encoding"), "gzip") {
+		w.Header().Set("Content-Encoding", "gzip")
+		w.Header().Set("Content-Type", "text/html")
+		gz := gzip.NewWriter(w)
+		defer gz.Close()
+		w = gzipResponseWriter{Writer: gz, ResponseWriter: w}
+	}
 	router.routeSwitch(w, req, user, prefix, extraData)
 }
 	
@@ -668,6 +689,7 @@ func (router *GenRouter) routeSwitch(w http.ResponseWriter, req *http.Request, u
 				common.NotFound(w,req,nil)
 				return		
 			}
+			w.Header().Del("Content-Type")
 			counters.RouteViewCounter.Bump({{index .AllRouteMap "routes.UploadedFile" }})
 			req.URL.Path += extraData
 			// TODO: Find a way to propagate errors up from this?

templates/topic_alt.html

@@ -72,6 +72,7 @@
 			<div class="hide_on_edit topic_content user_content" itemprop="text">{{.Topic.ContentHTML}}</div>
 			<textarea name="topic_content" class="show_on_edit topic_content_input">{{.Topic.Content}}</textarea>
 			<div class="controls button_container{{if .Topic.LikeCount}} has_likes{{end}}">
+				<div class="action_button_left">
 				{{if .CurrentUser.Loggedin}}
 					{{if .CurrentUser.Perms.LikeItem}}<a href="/topic/like/submit/{{.Topic.ID}}?session={{.CurrentUser.Session}}" class="action_button like_item {{if .Topic.Liked}}remove_like{{else}}add_like{{end}}" aria-label="{{lang "topic.like_aria"}}" data-action="like"></a>{{end}}
 					{{if not .Topic.IsClosed or .CurrentUser.Perms.CloseTopic}}
@@ -86,6 +87,7 @@
 					<a href="/report/submit/{{.Topic.ID}}?session={{.CurrentUser.Session}}&type=topic" class="action_button report_item" aria-label="{{lang "topic.report_aria"}}" data-action="report"></a>
 					<a href="#" class="action_button button_menu"></a>
 				{{end}}
+				</div>
 				<div class="action_button_right">
 					<a class="action_button like_count hide_on_micro" aria-label="{{lang "topic.like_count_aria"}}">{{.Topic.LikeCount}}</a>
 					<a class="action_button created_at hide_on_mobile">{{.Topic.RelativeCreatedAt}}</a>

templates/topic_alt_posts.html

@@ -14,6 +14,7 @@
 		{{/** TODO: We might end up with <br>s in the inline editor, fix this **/}}
 		<div class="editable_block user_content" itemprop="text">{{.ContentHtml}}</div>
 		<div class="controls button_container{{if .LikeCount}} has_likes{{end}}">
+			<div class="action_button_left">
 			{{if $.CurrentUser.Loggedin}}
 				{{if $.CurrentUser.Perms.LikeItem}}<a href="/reply/like/submit/{{.ID}}?session={{$.CurrentUser.Session}}" class="action_button like_item {{if .Liked}}remove_like{{else}}add_like{{end}}" aria-label="{{lang "topic.post_like_aria"}}" data-action="like"></a>{{end}}
 				{{if not $.Topic.IsClosed or $.CurrentUser.Perms.CloseTopic}}
@@ -24,6 +25,7 @@
 				<a href="/report/submit/{{.ID}}?session={{$.CurrentUser.Session}}&type=reply" class="action_button report_item" aria-label="{{lang "topic.report_aria"}}" data-action="report"></a>
 				<a href="#" class="action_button button_menu"></a>
 			{{end}}
+			</div>
 			<div class="action_button_right">
 				<a class="action_button like_count hide_on_micro" aria-label="{{lang "topic.post_like_count_tooltip"}}">{{.LikeCount}}</a>
 				<a class="action_button created_at hide_on_mobile">{{.RelativeCreatedAt}}</a>

themes/cosora/public/main.css

@@ -1022,6 +1022,9 @@ textarea {
 	font-size: 14px;
 	display: inline-block;
 }
+.action_button_left {
+	display: flex;
+}
 .action_button_right {
 	display: inline-flex;
 	margin-left: auto;

themes/nox/public/main.css

@@ -586,6 +586,9 @@ button, .formbutton, .panel_right_button {
 	font-size: 15px;
 	color: #dddddd;
 }
+.post_item .action_button_left {
+	display: flex;
+}
 .post_item .action_button_right {
 	margin-left: auto;
 	display: flex;
@@ -657,6 +660,26 @@ button, .formbutton, .panel_right_button {
 		display: none;
 	}
 	
+	.post_item .content_container {
+		background-color: transparent;
+		padding: 0px;
+	}
+	.post_item .user_content {
+		background-color: #444444;
+		padding: 16px;
+	}
+	.post_item .button_container {
+		display: block;
+		margin-top: 8px;
+	}
+	.post_item .action_button_left {
+		display: block;
+		background-color: #444444;
+		padding: 10px;
+	}
+	.ip_item.hide_on_mobile {
+		display: none;
+	}
 	.post_item, .topic_reply_container {
 		flex-direction: column;
 	}