Admins now show up in purple on posts.

Added a .gitignore file.
Added group caching.
Improved the forum list.
Added the Member group.
Opening posts are now parsed properly.
Fixed a bug where the avatar of the opening poster was applied to everyone.
Only admins can see moderation options now.

.gitignore

@@ -0,0 +1,2 @@
+src/uploads/*
+bin/*

README.md

@@ -33,7 +33,7 @@ Set the password column of your user account in the database to what you want yo
 
 # Run the program
 
-go run errors.go main.go pages.go reply.go routes.go topic.go user.go utils.go forum.go config.go
+go run errors.go main.go pages.go reply.go routes.go topic.go user.go utils.go forum.go group.go config.go
 
 Alternatively, you could run the run.bat batch file on Windows.
 
@@ -65,4 +65,4 @@ Tweak the CSS to make it responsive.
 
 Add a forum cache.
 
-Add a group cache.
+Cache the static files in memory.

src/config.go

@@ -12,3 +12,4 @@ var max_request_size = 5 * megabyte
 
 // Misc
 var default_route = route_topics
+var staff_css = "background-color: #ffeaff;background-position: left;"

src/data.sql

@@ -64,6 +64,7 @@ CREATE TABLE `replies`(
 INSERT INTO users(`name`,`group`,`is_super_admin`,`createdAt`,`lastActiveAt`) 
 VALUES ('Admin',1,1,NOW(),NOW());
 INSERT INTO users_groups(`name`,`permissions`,`is_admin`) VALUES ('Administrator','{}',1);
+INSERT INTO users_groups(`name`,`permissions`) VALUES ('Member','{}');
 INSERT INTO forums(`name`,`lastTopicTime`) VALUES ('General',NOW());
 INSERT INTO topics(`title`,`content`,`createdAt`,`lastReplyAt`,`createdBy`,`parentID`) 
 VALUES ('Test Topic','A topic automatically generated by the software.',NOW(),NOW(),1,1);

src/group.go

@@ -0,0 +1,10 @@
+package main
+
+type Group struct
+{
+	ID int
+	Name string
+	Permissions string
+	Is_Admin bool
+	Is_Banned bool
+}

src/main.go

@@ -17,6 +17,7 @@ const kilobyte int = 1024
 const megabyte int = 1024 * 1024
 const saltLength int = 32
 const sessionLength int = 80
+
 var db *sql.DB
 var get_session_stmt *sql.Stmt
 var create_topic_stmt *sql.Stmt
@@ -37,8 +38,12 @@ var set_avatar_stmt *sql.Stmt
 var set_username_stmt *sql.Stmt
 var register_stmt *sql.Stmt
 var username_exists_stmt *sql.Stmt
+
 var custom_pages map[string]string = make(map[string]string)
 var templates = template.Must(template.ParseGlob("templates/*"))
+var no_css_tmpl = template.CSS("")
+var staff_css_tmpl = template.CSS(staff_css)
+var groups map[int]Group = make(map[int]Group)
 
 func init_database(err error) {
 	if(dbpassword != ""){
@@ -161,7 +166,7 @@ func init_database(err error) {
 	// create_account_stmt, err = db.Prepare("INSERT INTO 
 	
 	log.Print("Preparing register statement.")
-	register_stmt, err = db.Prepare("INSERT INTO users(`name`,`password`,`salt`,`group`,`is_super_admin`,`session`) VALUES(?,?,?,0,0,?)")
+	register_stmt, err = db.Prepare("INSERT INTO users(`name`,`password`,`salt`,`group`,`is_super_admin`,`session`) VALUES(?,?,?,2,0,?)")
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -171,6 +176,26 @@ func init_database(err error) {
 	if err != nil {
 		log.Fatal(err)
 	}
+	
+	log.Print("Loading the usergroups.")
+	rows, err := db.Query("select gid,name,permissions,is_admin,is_banned from users_groups")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer rows.Close()
+	
+	for rows.Next() {
+		group := Group{0,"","",false,false}
+		err := rows.Scan(&group.ID, &group.Name, &group.Permissions, &group.Is_Admin, &group.Is_Banned)
+		if err != nil {
+			log.Fatal(err)
+		}
+		groups[group.ID] = group
+	}
+	err = rows.Err()
+	if err != nil {
+		log.Fatal(err)
+	}
 }
 
 func main(){

src/public/main.css

@@ -251,11 +251,17 @@ button
 	padding-top: 2px;
 	padding-bottom: 2px;
 	color: #505050; /* 80,80,80 */
+	background-color: #FFFFFF;
 	border-style: dotted;
 	border-color: #505050; /* 232,232,232. All three RGB colours being the same seems to create a shade of gray */
 	border-width: 1px;
 	font-size: 15px;
 }
+button.username
+{
+	position: relative;
+	top: -0.25px;
+}
 
 .show_on_edit
 {

src/reply.go

@@ -13,4 +13,5 @@ type Reply struct
 	LastEdit int
 	LastEditBy int
 	Avatar string
+	Css template.CSS
 }

src/routes.go

@@ -92,7 +92,7 @@ func route_topics(w http.ResponseWriter, r *http.Request){
 			avatar = "/uploads/avatar_" + strconv.Itoa(createdBy) + avatar
 		}
 		
-		topicList[currentID] = TopicUser{tid, title, content, createdBy, is_closed, sticky, createdAt,parentID, status, name, avatar}
+		topicList[currentID] = TopicUser{tid, title, content, createdBy, is_closed, sticky, createdAt,parentID, status, name, avatar, ""}
 		currentID++
 	}
 	err = rows.Err()
@@ -173,7 +173,7 @@ func route_forum(w http.ResponseWriter, r *http.Request){
 			avatar = "/uploads/avatar_" + strconv.Itoa(createdBy) + avatar
 		}
 		
-		topicList[currentID] = TopicUser{tid, title, content, createdBy, is_closed, sticky, createdAt,parentID, status, name, avatar}
+		topicList[currentID] = TopicUser{tid, title, content, createdBy, is_closed, sticky, createdAt,parentID, status, name, avatar, ""}
 		currentID++
 	}
 	err = rows.Err()
@@ -243,13 +243,16 @@ func route_topic_id(w http.ResponseWriter, r *http.Request){
 		replyLastEdit int
 		replyLastEditBy int
 		replyAvatar string
+		replyCss template.CSS
+		is_super_admin bool
+		group int
 		
 		currentID int
 		replyList map[int]interface{}
 	)
 	replyList = make(map[int]interface{})
 	currentID = 0
-	topic := TopicUser{0,"","",0,false,false,"",0,"","",""}
+	topic := TopicUser{0,"","",0,false,false,"",0,"","","",no_css_tmpl}
 	
 	topic.ID, err = strconv.Atoi(r.URL.Path[len("/topic/"):])
 	if err != nil {
@@ -259,7 +262,7 @@ func route_topic_id(w http.ResponseWriter, r *http.Request){
 	
 	// Get the topic..
 	//err = db.QueryRow("select title, content, createdBy, status, is_closed from topics where tid = ?", tid).Scan(&title, &content, &createdBy, &status, &is_closed)
-	err = db.QueryRow("select topics.title, topics.content, topics.createdBy, topics.createdAt, topics.is_closed, topics.sticky, topics.parentID, users.name, users.avatar from topics left join users ON topics.createdBy = users.uid where tid = ?", topic.ID).Scan(&topic.Title, &content, &topic.CreatedBy, &topic.CreatedAt, &topic.Is_Closed, &topic.Sticky, &topic.ParentID, &topic.CreatedByName, &topic.Avatar)
+	err = db.QueryRow("select topics.title, topics.content, topics.createdBy, topics.createdAt, topics.is_closed, topics.sticky, topics.parentID, users.name, users.avatar, users.is_super_admin, users.group from topics left join users ON topics.createdBy = users.uid where tid = ?", topic.ID).Scan(&topic.Title, &content, &topic.CreatedBy, &topic.CreatedAt, &topic.Is_Closed, &topic.Sticky, &topic.ParentID, &topic.CreatedByName, &topic.Avatar, &is_super_admin, &group)
 	if err == sql.ErrNoRows {
 		errmsg := "The requested topic doesn't exist."
 		pi := Page{"Error","error",user,tList,errmsg}
@@ -275,7 +278,7 @@ func route_topic_id(w http.ResponseWriter, r *http.Request){
 		return
 	}
 	
-	topic.Content = template.HTML(content)
+	topic.Content = template.HTML(parse_message(content))
 	if topic.Is_Closed {
 		topic.Status = "closed"
 	} else {
@@ -284,10 +287,13 @@ func route_topic_id(w http.ResponseWriter, r *http.Request){
 	if topic.Avatar != "" && topic.Avatar[0] == '.' {
 		topic.Avatar = "/uploads/avatar_" + strconv.Itoa(topic.CreatedBy) + topic.Avatar
 	}
+	if is_super_admin || groups[group].Is_Admin {
+		topic.Css = staff_css_tmpl
+	}
 	
 	// Get the replies..
 	//rows, err := db.Query("select rid, content, createdBy, createdAt from replies where tid = ?", tid)
-	rows, err := db.Query("select replies.rid, replies.content, replies.createdBy, replies.createdAt, replies.lastEdit, replies.lastEditBy, users.avatar, users.name from replies left join users ON replies.createdBy = users.uid where tid = ?", topic.ID)
+	rows, err := db.Query("select replies.rid, replies.content, replies.createdBy, replies.createdAt, replies.lastEdit, replies.lastEditBy, users.avatar, users.name, users.is_super_admin, users.group from replies left join users ON replies.createdBy = users.uid where tid = ?", topic.ID)
 	if err != nil {
 		InternalError(err,w,r,user)
 		return
@@ -295,17 +301,22 @@ func route_topic_id(w http.ResponseWriter, r *http.Request){
 	defer rows.Close()
 	
 	for rows.Next() {
-		err := rows.Scan(&rid, &replyContent, &replyCreatedBy, &replyCreatedAt, &replyLastEdit, &replyLastEditBy, &replyAvatar, &replyCreatedByName)
+		err := rows.Scan(&rid, &replyContent, &replyCreatedBy, &replyCreatedAt, &replyLastEdit, &replyLastEditBy, &replyAvatar, &replyCreatedByName, &is_super_admin, &group)
 		if err != nil {
 			InternalError(err,w,r,user)
 			return
 		}
 		
+		if is_super_admin || groups[group].Is_Admin {
+			replyCss = staff_css_tmpl
+		} else {
+			replyCss = no_css_tmpl
+		}
 		if replyAvatar != "" && replyAvatar[0] == '.' {
-			replyAvatar = "/uploads/avatar_" + strconv.Itoa(user.ID) + replyAvatar
+			replyAvatar = "/uploads/avatar_" + strconv.Itoa(replyCreatedBy) + replyAvatar
 		}
 		
-		replyList[currentID] = Reply{rid,topic.ID,replyContent,template.HTML(parse_message(replyContent)),replyCreatedBy,replyCreatedByName,replyCreatedAt,replyLastEdit,replyLastEditBy,replyAvatar}
+		replyList[currentID] = Reply{rid,topic.ID,replyContent,template.HTML(parse_message(replyContent)),replyCreatedBy,replyCreatedByName,replyCreatedAt,replyLastEdit,replyLastEditBy,replyAvatar,replyCss}
 		currentID++
 	}
 	err = rows.Err()

src/run.bat

@@ -1,2 +1,2 @@
-go run errors.go main.go pages.go reply.go routes.go topic.go user.go utils.go config.go forum.go
+go run errors.go main.go pages.go reply.go routes.go topic.go user.go utils.go config.go forum.go group.go
 pause

src/templates/forums.html

@@ -1,7 +1,7 @@
 {{template "header.html" . }}
 <div class="rowblock">
 	{{range .ItemList}}<div class="rowitem">
-		<a href="/forum/{{.ID}}">{{.Name}}</a>
+		<a href="/forum/{{.ID}}" style="font-size: 20px;position:relative;top: -2px;font-weight: normal;text-transform: none;">{{.Name}}</a>
 		<a href="/topic/{{.LastTopicID}}" style="font-weight: normal;text-transform: none;float: right;">{{.LastTopic}} <small style="font-size: 12px;">{{.LastTopicTime}}</small></a>
 	</div>{{end}}
 </div>

src/templates/topic.html

@@ -4,6 +4,7 @@
 		<div class="rowitem"{{ if .Something.Sticky }}style="background-color: #FFFFEA;"{{end}}>
 			<a class='topic_name hide_on_edit'>{{.Something.Title}}</a> 
 			<span class='topic_status topic_status_e topic_status_{{.Something.Status}} hide_on_edit'>{{.Something.Status}}</span> 
+			{{if .CurrentUser.Is_Admin}}
 			<a href='/topic/edit/{{.Something.ID}}' class="username hide_on_edit open_edit" style="font-weight: normal;">Edit</a>
 			<a href='/topic/delete/submit/{{.Something.ID}}' class="username" style="font-weight: normal;">Delete</a>
 			{{ if .Something.Sticky }}<a href='/topic/unstick/submit/{{.Something.ID}}' class="username" style="font-weight: normal;">Unpin</a>{{else}}<a href='/topic/stick/submit/{{.Something.ID}}' class="username" style="font-weight: normal;">Pin</a>{{end}}
@@ -14,11 +15,12 @@
 				<option>closed</option>
 			</select>
 			<button name="topic-button" class="formbutton show_on_edit submit_edit">Update</button>
+			{{end}}
 		</div>
 	</form>
 </div>
 <div class="rowblock">
-	<div class="rowitem passive editable_parent" style="border-bottom: none;{{ if .Something.Avatar }}background-image: url({{ .Something.Avatar }});background-position: left;background-repeat: no-repeat;background-size: 128px;padding-left: 136px;{{end}}">
+	<div class="rowitem passive editable_parent" style="border-bottom: none;{{ if .Something.Avatar }}background-image: url({{ .Something.Avatar }}), url(/static/white-dot.jpg);background-position: top left;background-repeat: no-repeat, repeat-y;background-size: 128px;padding-left: 136px;{{.Something.Css}}{{end}}">
 		<span class="hide_on_edit topic_content">{{.Something.Content}}</span>
 		<textarea name="topic_content" class="show_on_edit topic_content_input">{{.Something.Content}}</textarea>
 		<br /><br />
@@ -27,12 +29,12 @@
 </div><br />
 <div class="rowblock" style="overflow: hidden;">
 	{{range $index, $element := .ItemList}}
-	<div class="rowitem passive deletable_block editable_parent" style="{{ if $element.Avatar }}background-image: url({{ $element.Avatar }});background-position: left;background-repeat: no-repeat;background-size: 128px;padding-left: 136px;{{end}}">
+	<div class="rowitem passive deletable_block editable_parent" style="{{ if $element.Avatar }}background-image: url({{$element.Avatar}}), url(/static/white-dot.jpg);background-position: top left;background-repeat: no-repeat, repeat-y;background-size: 128px;padding-left: 136px;{{$element.Css}}{{end}}">
 		<span class="editable_block">{{$element.ContentHtml}}</span>
 		<br /><br />
-		<a class="username">{{$element.CreatedByName}}<a/>
+		<a class="username">{{$element.CreatedByName}}</a>
-		<a href="/reply/edit/submit/{{$element.ID}}"><button class="username edit_item">Edit</button></a>
+		{{if $.CurrentUser.Is_Admin}}<a href="/reply/edit/submit/{{$element.ID}}"><button class="username edit_item">Edit</button></a>
-		<a href="/reply/delete/submit/{{$element.ID}}"><button class="username delete_item">Delete</button></a>
+		<a href="/reply/delete/submit/{{$element.ID}}"><button class="username delete_item">Delete</button></a>{{end}}
 	</div>{{ end }}
 </div>
 <div class="rowblock">

src/topic.go

@@ -1,4 +1,5 @@
 package main
+import "html/template"
 
 type Topic struct
 {
@@ -27,4 +28,5 @@ type TopicUser struct
 	
 	CreatedByName string
 	Avatar string
+	Css template.CSS
 }