You can now change your username.

You can now control which route the home page will be mapped to via config.go
Added the parse_message function for future purposes.
Improved the topic list.

src/config.go

@@ -8,4 +8,7 @@ var dbname = "grosolo"
 var dbport = "3306" // You probably won't need to change this
 
 // Limiters
-var max_request_size = 5 * megabyte
+var max_request_size = 5 * megabyte
+
+// Misc
+var default_route = route_topics

src/main.go

@@ -30,6 +30,7 @@ var logout_stmt *sql.Stmt
 var set_password_stmt *sql.Stmt
 var get_password_stmt *sql.Stmt
 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)
@@ -122,6 +123,12 @@ func init_database(err error) {
 		log.Fatal(err)
 	}
 	
+	log.Print("Preparing set_username statement.")
+	set_username_stmt, err = db.Prepare("UPDATE users SET name = ? WHERE uid = ?")
+	if err != nil {
+		log.Fatal(err)
+	}
+	
 	// Add an admin version of register_stmt with more flexibility
 	// create_account_stmt, err = db.Prepare("INSERT INTO 
 	
@@ -183,9 +190,11 @@ func main(){
 	http.HandleFunc("/user/edit/critical/submit/", route_account_own_edit_critical_submit)
 	http.HandleFunc("/user/edit/avatar/", route_account_own_edit_avatar)
 	http.HandleFunc("/user/edit/avatar/submit/", route_account_own_edit_avatar_submit)
+	http.HandleFunc("/user/edit/username/", route_account_own_edit_username)
+	http.HandleFunc("/user/edit/username/submit/", route_account_own_edit_username_submit)
 	//http.HandleFunc("/user/:id/edit/", route_logout)
 	//http.HandleFunc("/user/:id/ban/", route_logout)
-	http.HandleFunc("/", route_topics)
+	http.HandleFunc("/", default_route)
 	
 	defer db.Close()
     http.ListenAndServe(":8080", nil)

src/pages.go

@@ -37,4 +37,8 @@ func add_custom_page(path string, f os.FileInfo, err error) error {
 	name := strings.TrimSuffix(path, filepath.Ext(path))
 	custom_pages[name] = string(custom_page)
 	return nil
+}
+
+func parse_message(msg string) string {
+	return strings.Replace(msg,"\n","<br>",-1)
 }

src/routes.go

@@ -62,11 +62,13 @@ func route_topics(w http.ResponseWriter, r *http.Request){
 		createdAt string
 		parentID int
 		status string
+		name string
+		avatar string
 	)
 	topicList = make(map[int]interface{})
 	currentID = 0
 	
-	rows, err := db.Query("select tid, title, content, createdBy, is_closed, sticky, createdAt, parentID from topics")
+	rows, err := db.Query("select topics.tid, topics.title, topics.content, topics.createdBy, topics.is_closed, topics.sticky, topics.createdAt, topics.parentID, users.name, users.avatar from topics left join users ON topics.createdBy = users.uid")
 	if err != nil {
 		InternalError(err,w,r,user)
 		return
@@ -74,7 +76,7 @@ func route_topics(w http.ResponseWriter, r *http.Request){
 	defer rows.Close()
 	
 	for rows.Next() {
-		err := rows.Scan(&tid, &title, &content, &createdBy, &is_closed, &sticky, &createdAt, &parentID)
+		err := rows.Scan(&tid, &title, &content, &createdBy, &is_closed, &sticky, &createdAt, &parentID, &name, &avatar)
 		if err != nil {
 			InternalError(err,w,r,user)
 			return
@@ -85,7 +87,11 @@ func route_topics(w http.ResponseWriter, r *http.Request){
 		} else {
 			status = "open"
 		}
-		topicList[currentID] = Topic{tid, title, content, createdBy, is_closed, sticky, createdAt,parentID, status}
+		if avatar != "" && avatar[0] == '.' {
+			avatar = "/uploads/avatar_" + strconv.Itoa(createdBy) + avatar
+		}
+		
+		topicList[currentID] = TopicUser{tid, title, content, createdBy, is_closed, sticky, createdAt,parentID, status, name, avatar}
 		currentID++
 	}
 	err = rows.Err()
@@ -174,7 +180,7 @@ func route_topic_id(w http.ResponseWriter, r *http.Request){
 			replyAvatar = "/uploads/avatar_" + strconv.Itoa(user.ID) + replyAvatar
 		}
 		
-		replyList[currentID] = Reply{rid,topic.ID,replyContent,template.HTML(strings.Replace(replyContent,"\n","<br>",-1)),replyCreatedBy,replyCreatedByName,replyCreatedAt,replyLastEdit,replyLastEditBy,replyAvatar}
+		replyList[currentID] = Reply{rid,topic.ID,replyContent,template.HTML(parse_message(replyContent)),replyCreatedBy,replyCreatedByName,replyCreatedAt,replyLastEdit,replyLastEditBy,replyAvatar}
 		currentID++
 	}
 	err = rows.Err()
@@ -211,7 +217,7 @@ func route_create_topic(w http.ResponseWriter, r *http.Request) {
 	}
 	success := 1
 	
-	res, err := create_topic_stmt.Exec(html.EscapeString(r.PostFormValue("topic-name")),html.EscapeString(r.PostFormValue("topic-content")),strings.Replace(html.EscapeString(r.PostFormValue("topic-content")),"\n","<br>",-1),user.ID)
+	res, err := create_topic_stmt.Exec(html.EscapeString(r.PostFormValue("topic-name")),html.EscapeString(r.PostFormValue("topic-content")),parse_message(html.EscapeString(r.PostFormValue("topic-content"))),user.ID)
 	if err != nil {
 		log.Print(err)
 		success = 0
@@ -266,7 +272,7 @@ func route_create_reply(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	
-	_, err = create_reply_stmt.Exec(tid,html.EscapeString(r.PostFormValue("reply-content")),strings.Replace(html.EscapeString(r.PostFormValue("reply-content")),"\n","<br>",-1),user.ID)
+	_, err = create_reply_stmt.Exec(tid,html.EscapeString(r.PostFormValue("reply-content")),parse_message(html.EscapeString(r.PostFormValue("reply-content"))),user.ID)
 	if err != nil {
 		log.Print(err)
 		success = 0
@@ -311,14 +317,17 @@ func route_edit_topic(w http.ResponseWriter, r *http.Request) {
 	
 	topic_name := r.PostFormValue("topic_name")
 	topic_status := r.PostFormValue("topic_status")
+	//log.Print(topic_name)
+	//log.Print(topic_status)
 	var is_closed bool
 	if topic_status == "closed" {
 		is_closed = true
 	} else {
 		is_closed = false
 	}
-	topic_content := html.EscapeString(r.PostFormValue("topic-content"))
-	_, err = edit_topic_stmt.Exec(topic_name, topic_content, strings.Replace(topic_content,"\n","<br>",-1), is_closed, tid)
+	topic_content := html.EscapeString(r.PostFormValue("topic_content"))
+	//log.Print(topic_content)
+	_, err = edit_topic_stmt.Exec(topic_name, topic_content, parse_message(topic_content), is_closed, tid)
 	if err != nil {
 		InternalErrorJSQ(err,w,r,user,is_js)
 		return
@@ -356,7 +365,7 @@ func route_reply_edit_submit(w http.ResponseWriter, r *http.Request) {
 	}
 	
 	content := html.EscapeString(r.PostFormValue("edit_item"))
-	_, err = edit_reply_stmt.Exec(content, strings.Replace(content,"\n","<br>",-1), rid)
+	_, err = edit_reply_stmt.Exec(content, parse_message(content), rid)
 	if err != nil {
 		InternalError(err,w,r,user)
 		return
@@ -624,6 +633,55 @@ func route_account_own_edit_avatar_submit(w http.ResponseWriter, r *http.Request
 	pi := Page{"Edit Avatar","account-own-edit-avatar-success",user,tList,0}
 	templates.ExecuteTemplate(w,"account-own-edit-avatar-success.html", pi)
 }
+
+func route_account_own_edit_username(w http.ResponseWriter, r *http.Request) {
+	user := SessionCheck(w,r)
+	if !user.Loggedin {
+		errmsg := "You need to login to edit your own account."
+		pi := Page{"Error","error",user,tList,errmsg}
+		
+		var b bytes.Buffer
+		templates.ExecuteTemplate(&b,"error.html", pi)
+		errpage := b.String()
+		http.Error(w,errpage,500)
+		return
+	}
+	
+	pi := Page{"Edit Username","account-own-edit-username",user,tList,user.Name}
+	templates.ExecuteTemplate(w,"account-own-edit-username.html", pi)
+}
+
+func route_account_own_edit_username_submit(w http.ResponseWriter, r *http.Request) {
+	user := SessionCheck(w,r)
+	if !user.Loggedin {
+		errmsg := "You need to login to edit your own account."
+		pi := Page{"Error","error",user,tList,errmsg}
+		
+		var b bytes.Buffer
+		templates.ExecuteTemplate(&b,"error.html", pi)
+		errpage := b.String()
+		http.Error(w,errpage,500)
+		return
+	}
+	
+	err := r.ParseForm()
+	if err != nil {
+		LocalError("Bad Form", w, r, user)
+		return          
+	}
+	
+	new_username := html.EscapeString(r.PostFormValue("account-new-username"))
+	_, err = set_username_stmt.Exec(new_username, strconv.Itoa(user.ID))
+	if err != nil {
+		InternalError(err,w,r,user)
+		return
+	}
+	user.Name = new_username
+	
+	pi := Page{"Edit Username","account-own-edit-username",user,tList,user.Name}
+	templates.ExecuteTemplate(w,"account-own-edit-username.html", pi)
+}
+
 func route_logout(w http.ResponseWriter, r *http.Request) {
 	user := SessionCheck(w,r)
 	if !user.Loggedin {

src/templates/account-own-edit-avatar-success.html

@@ -3,6 +3,7 @@
 <div class="colblock_left">
 	<div class="rowitem"><a>My Account</a></div>
 	<div class="rowitem passive"><a href="/user/edit/avatar/">Edit Avatar</a></div>
+	<div class="rowitem passive"><a href="/user/edit/username/">Edit Username</a></div>
 	<div class="rowitem passive"><a href="/user/edit/critical/">Edit Password</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>

src/templates/account-own-edit-avatar.html

@@ -2,6 +2,7 @@
 <div class="colblock_left">
 	<div class="rowitem"><a>My Account</a></div>
 	<div class="rowitem passive"><a href="/user/edit/avatar/">Edit Avatar</a></div>
+	<div class="rowitem passive"><a href="/user/edit/username/">Edit Username</a></div>
 	<div class="rowitem passive"><a href="/user/edit/critical/">Edit Password</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>

src/templates/account-own-edit-success.html

@@ -3,6 +3,7 @@
 <div class="colblock_left">
 	<div class="rowitem"><a>My Account</a></div>
 	<div class="rowitem passive"><a href="/user/edit/avatar/">Edit Avatar</a></div>
+	<div class="rowitem passive"><a href="/user/edit/username/">Edit Username</a></div>
 	<div class="rowitem passive"><a href="/user/edit/critical/">Edit Password</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>

src/templates/account-own-edit-username.html

@@ -0,0 +1,29 @@
+{{template "header.html" . }}
+<div class="colblock_left">
+	<div class="rowitem"><a>My Account</a></div>
+	<div class="rowitem passive"><a href="/user/edit/avatar/">Edit Avatar</a></div>
+	<div class="rowitem passive"><a href="/user/edit/username/">Edit Username</a></div>
+	<div class="rowitem passive"><a href="/user/edit/critical/">Edit Password</a></div>
+	<div class="rowitem passive"><a>Coming Soon</a></div>
+	<div class="rowitem passive"><a>Coming Soon</a></div>
+	<div class="rowitem passive"><a>Coming Soon</a></div>
+</div>
+<div class="colblock_right">
+	<div class="rowitem"><a>Edit Username</a></div>
+</div>
+<div class="colblock_right">
+	<form action="/user/edit/username/submit/" method="post">
+		<div class="formrow">
+			<div class="formitem"><a>Current Username</a></div>
+			<div class="formitem">{{.Something}}</div>
+		</div>
+		<div class="formrow">
+			<div class="formitem"><a>New Username</a></div>
+			<div class="formitem"><input name="account-new-username" type="text" /></div>
+		</div>
+		<div class="formrow">
+			<div class="formitem"><button name="account-button" class="formbutton">Update</div></div>
+		</div>
+	</form>
+</div>
+{{template "footer.html" . }}

src/templates/account-own-edit.html

@@ -2,6 +2,7 @@
 <div class="colblock_left">
 	<div class="rowitem"><a>My Account</a></div>
 	<div class="rowitem passive"><a href="/user/edit/avatar/">Edit Avatar</a></div>
+	<div class="rowitem passive"><a href="/user/edit/username/">Edit Username</a></div>
 	<div class="rowitem passive"><a href="/user/edit/critical/">Edit Password</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>
 	<div class="rowitem passive"><a>Coming Soon</a></div>

src/templates/topics.html

@@ -3,8 +3,8 @@
 	<div class="rowitem"><a>Topic List</a></div>
 </div>
 <div class="rowblock">
-	{{range .ItemList}}<div class="rowitem">
-		<a href="/topic/{{.ID}}">{{.Title}}</a> <span class="topic_status topic_status_{{.Status}}"></span>
+	{{range .ItemList}}<div class="rowitem passive"{{ if .Avatar }} style="background-image: url({{ .Avatar }});background-position: left;background-repeat: no-repeat;background-size: 64px;padding-left: 72px;"{{end}}>
+		<a href="/topic/{{.ID}}">{{.Title}}</a> {{if .Is_Closed}}<span class="topic_status topic_status_closed">closed</span>{{else}}<span class="topic_status topic_status_open">open</span>{{end}}
 	</div>{{end}}
 </div>
 {{template "footer.html" . }}