Initial commit

So far things work.  Needs lots of improvements.

.gitignore

@@ -0,0 +1,9 @@
+*.gif
+*.png
+*.exe
+
+# Linux binary
+MovieNight
+
+# Twitch channel info
+static/subscriber.json

Makefile

@@ -0,0 +1,27 @@
+
+#export GOOS=linux
+#export GOARCH=386
+
+.PHONY: sync fmt vet
+
+all: vet fmt MovieNight MovieNight.exe
+
+MovieNight.exe: *.go
+	GOOS=windows GOARCH=amd64 go build -o MovieNight.exe
+
+MovieNight: *.go
+	GOOS=linux GOARCH=386 go build -o MovieNight
+
+clean:
+	rm MovieNight.exe MovieNight
+
+fmt:
+	gofmt -w .
+
+vet:
+	go vet
+
+sync:
+	#rsync -v --no-perms --chmod=ugo=rwX -r ./ zorchenhimer@movienight.zorchenhimer.com:/home/zorchenhimer/movienight/
+	#rsync -v --no-perms --chmod=ugo=rwX -e "ssh -i /c/movienight/movienight-deploy.key" -r ./ zorchenhimer@movienight.zorchenhimer.com:/home/zorchenhimer/movienight/
+	scp -i /c/movienight/movienight-deploy.key -r . zorchenhimer@movienight.zorchenhimer.com:/home/zorchenhimer/movienight

chatclient.go

@@ -0,0 +1,168 @@
+package main
+
+import (
+	"fmt"
+	"html"
+	"net"
+	"strings"
+	"unicode"
+
+	"github.com/gorilla/websocket"
+)
+
+type Client struct {
+	name          string // Display name
+	conn          *websocket.Conn
+	belongsTo     *ChatRoom
+	color         string
+	IsMod         bool
+	IsAdmin       bool
+	IsColorForced bool
+}
+
+var emotes map[string]string
+
+func ParseEmotes(msg string) string {
+	words := strings.Split(msg, " ")
+	newWords := []string{}
+	for _, word := range words {
+		word = strings.Trim(word, "[]")
+
+		found := false
+		for key, val := range emotes {
+			if key == word {
+				newWords = append(newWords, fmt.Sprintf("<img src=\"/emotes/%s\" title=\"%s\" />", val, key))
+				//fmt.Printf("[emote] %s\n", val)
+				found = true
+			}
+		}
+		if !found {
+			newWords = append(newWords, word)
+		}
+	}
+	return strings.Join(newWords, " ")
+}
+
+//Client has a new message to broadcast
+func (cl *Client) NewMsg(msg string) {
+	msg = html.EscapeString(msg)
+	msg = removeDumbSpaces(msg)
+	msg = strings.Trim(msg, " ")
+
+	// Don't send zero-length messages
+	if len(msg) == 0 {
+		return
+	}
+
+	if strings.HasPrefix(msg, "/") {
+		// is a command
+		msg = msg[1:len(msg)]
+		fullcmd := strings.Split(msg, " ")
+		cmd := strings.ToLower(fullcmd[0])
+		args := fullcmd[1:len(fullcmd)]
+
+		response := commands.RunCommand(cmd, args, cl)
+		if response != "" {
+			cl.ServerMessage(response)
+			return
+		}
+
+	} else {
+		// Trim long messages
+		if len(msg) > 400 {
+			msg = msg[0:400]
+		}
+
+		fmt.Printf("[chat] <%s> %q\n", cl.name, msg)
+
+		// Enable links for mods and admins
+		if cl.IsMod || cl.IsAdmin {
+			msg = formatLinks(msg)
+		}
+
+		cl.Message(msg)
+	}
+}
+
+// Make links clickable
+func formatLinks(input string) string {
+	newMsg := []string{}
+	for _, word := range strings.Split(input, " ") {
+		if strings.HasPrefix(word, "http:&#x2F;&#x2F;") || strings.HasPrefix(word, "https:&#x2F;&#x2F;") {
+			//word = unescape(word)
+			word = html.UnescapeString(word)
+			word = fmt.Sprintf(`<a href="%s" target="_blank">%s</a>`, word, word)
+		}
+		newMsg = append(newMsg, word)
+	}
+	return strings.Join(newMsg, " ")
+}
+
+//Exiting out
+func (cl *Client) Exit() {
+	cl.belongsTo.Leave(cl.name, cl.color)
+}
+
+//Sending message block to the client
+func (cl *Client) Send(msgs string) {
+	cl.conn.WriteMessage(websocket.TextMessage, []byte(msgs))
+}
+
+// Send server message to this client
+func (cl *Client) ServerMessage(msg string) {
+	msg = ParseEmotes(msg)
+	cl.Send(`<span class="svmsg">` + msg + `</span><br />`)
+}
+
+// Outgoing messages
+func (cl *Client) Message(msg string) {
+	msg = ParseEmotes(msg)
+	cl.belongsTo.AddMsg(
+		`<span class="name" style="color:` + cl.color + `">` + cl.name +
+			`</span><b>:</b> <span class="msg">` + msg + `</span><br />`)
+}
+
+// Outgoing /me command
+func (cl *Client) Me(msg string) {
+	msg = ParseEmotes(msg)
+	cl.belongsTo.AddMsg(fmt.Sprintf(`<span style="color:%s"><span class="name">%s</span> <span class="cmdme">%s</span><br />`, cl.color, cl.name, msg))
+}
+
+func (cl *Client) Mod() {
+	cl.IsMod = true
+}
+
+func (cl *Client) Unmod() {
+	cl.IsMod = false
+}
+
+func (cl *Client) Host() string {
+	host, _, err := net.SplitHostPort(cl.conn.RemoteAddr().String())
+	if err != nil {
+		host = "err"
+	}
+	return host
+}
+
+var dumbSpaces []string = []string{
+	"\n",
+	"\t",
+	"\r",
+	"\u200b",
+}
+
+func removeDumbSpaces(msg string) string {
+	for _, ds := range dumbSpaces {
+		msg = strings.ReplaceAll(msg, ds, " ")
+	}
+
+	newMsg := ""
+	for _, r := range msg {
+		if unicode.IsSpace(r) {
+			newMsg += " "
+		} else {
+			newMsg += string(r)
+		}
+	}
+	return newMsg
+}