Example #1
0
// PostBannerHandle implements the handle for the banner document (POST).
func PostBannerHandle(newConn net.Conn, roomName, httpPayload string, rooms *config.CherryRooms, preprocessor *html.Preprocessor) {
	var userData map[string]string
	var replyBuffer []byte
	var invalidRequest = false
	userData = rawhttp.GetFieldsFromPost(httpPayload)
	if _, has := userData["user"]; !has {
		invalidRequest = true
	} else if _, has := userData["id"]; !has {
		invalidRequest = true
	} else if _, has := userData["action"]; !has {
		invalidRequest = true
	} else if _, has := userData["whoto"]; !has {
		invalidRequest = true
	} else if _, has := userData["image"]; !has {
		invalidRequest = true
	} else if _, has := userData["says"]; !has {
		invalidRequest = true
	}
	var restoreBanner = true
	if invalidRequest || !rooms.IsValidUserRequest(roomName, userData["user"], userData["id"], newConn) {
		replyBuffer = rawhttp.MakeReplyBuffer(html.GetBadAssErrorData(), 404, true)
	} else if userData["action"] == rooms.GetIgnoreAction(roomName) {
		if userData["user"] != userData["whoto"] && !rooms.IsIgnored(userData["user"], userData["whoto"], roomName) {
			rooms.AddToIgnoreList(userData["user"], userData["whoto"], roomName)
			rooms.EnqueueMessage(roomName, userData["user"], "", "", "", rooms.GetOnIgnoreMessage(roomName)+userData["whoto"], "1")
			restoreBanner = false
		}
	} else if userData["action"] == rooms.GetDeIgnoreAction(roomName) {
		if rooms.IsIgnored(userData["user"], userData["whoto"], roomName) {
			rooms.DelFromIgnoreList(userData["user"], userData["whoto"], roomName)
			rooms.EnqueueMessage(roomName, userData["user"], "", "", "", rooms.GetOnDeIgnoreMessage(roomName)+userData["whoto"], "1")
			restoreBanner = false
		}
	} else {
		var somethingToSay = (len(userData["says"]) > 0 || len(userData["image"]) > 0 || len(userData["sound"]) > 0)
		if somethingToSay {
			//  INFO(Santiago): Any further antiflood control would go from here.
			rooms.EnqueueMessage(roomName, userData["user"], userData["whoto"], userData["action"], userData["image"], userData["says"], userData["priv"])
		}
	}
	preprocessor.SetDataValue("{{.nickname}}", userData["user"])
	preprocessor.SetDataValue("{{.session-id}}", userData["id"])
	if userData["priv"] == "1" {
		preprocessor.SetDataValue("{{.priv}}", "checked")
	}
	tempBanner := preprocessor.ExpandData(roomName, rooms.GetBannerTemplate(roomName))
	if restoreBanner {
		tempBanner = strings.Replace(tempBanner,
			"<option value = \""+userData["whoto"]+"\">",
			"<option value = \""+userData["whoto"]+"\" selected>", -1)
		tempBanner = strings.Replace(tempBanner,
			"<option value = \""+userData["action"]+"\">",
			"<option value = \""+userData["action"]+"\" selected>", -1)
	}
	replyBuffer = rawhttp.MakeReplyBuffer(tempBanner, 200, true)
	newConn.Write(replyBuffer)
	newConn.Close()
}