95f8a192b5
Server: - Split into views, routes, helpers, models modules - Merged /ws/talk and /ws/update into single /ws/chat endpoint - Replaced polling with push-based broadcast model - Added username uniqueness validation on connect - Fixed run_server arguments bug (workers parameter) - Removed deprecated loop argument from Sanic listeners - Replaced datetime.utcnow() with timezone-aware datetime.now(timezone.utc) Client: - Rewrote client as single-file module - Migrated from websocket-client to websockets (asyncio) - Fixed websocket-client conflict with asyncio event loop on Windows - Added progress indicators for key generation, exchange, connection - Added animated 3D spinning cube in UI - Updated RSA key from 512 to 2048 bits CLI: - Removed unnecessary asyncio.run() wrapper - Simplified entry point
73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
import os
|
|
import platform
|
|
|
|
from rich.text import Text
|
|
from rich.style import Style
|
|
from rich.console import Console
|
|
|
|
from rich.table import Table
|
|
from cmd_chat.client.core.abs.abs_renderer import ClientRenderer
|
|
from cmd_chat.client.config import MESSAGES_TO_SHOW
|
|
|
|
|
|
console = Console(width=75)
|
|
|
|
|
|
class RichClientRenderer(ClientRenderer):
|
|
|
|
def __get_os(self) -> str:
|
|
"""checking what kind of platform you need"""
|
|
if "Linux" in str(platform.platform()):
|
|
return "Linux"
|
|
return "Windows"
|
|
|
|
def print_message(self, message: str) -> Text:
|
|
"""generating string with message in required format"""
|
|
# split only on the first ':' so message bodies containing ':' are preserved
|
|
parts = message.split(":", 1)
|
|
if parts[0] == self.username:
|
|
return (
|
|
Text(text=parts[0], style="bold")
|
|
+ Text(text=": ", style="bold")
|
|
+ Text(text=parts[1], style="underline")
|
|
)
|
|
return (
|
|
Text(text=parts[0], style="bold")
|
|
+ Text(text=": ", style="bold")
|
|
+ Text(text=parts[1], style="underline")
|
|
)
|
|
|
|
def clear_console(self):
|
|
# For windows clear command its cls
|
|
# For linux clear command its clear
|
|
if self.__get_os() == "Linux":
|
|
os.system("clear")
|
|
else:
|
|
os.system("cls")
|
|
|
|
def print_ip(self, ip: str) -> str:
|
|
return ip
|
|
|
|
def print_username(self, username: str) -> str:
|
|
return username
|
|
|
|
def print_chat(self, response) -> None:
|
|
self.clear_console()
|
|
for i, msg in enumerate(response["messages"][-MESSAGES_TO_SHOW:]):
|
|
actual_message = self._decrypt(msg)
|
|
if i == 0:
|
|
console.print("Users in chat:", justify="left")
|
|
table = Table(show_header=True, header_style="bold magenta")
|
|
table.add_column("IP", style="dim", width=12)
|
|
table.add_column("USERNAME")
|
|
for user in response["users_in_chat"]:
|
|
table.add_row(
|
|
self.print_ip(user.split(",")[0]),
|
|
self.print_username(user.split(",")[1]),
|
|
)
|
|
console.print(table)
|
|
console.print("Write 'q' to quit from chat", justify="left")
|
|
console.print(f"\n{self.print_message(actual_message)}")
|
|
else:
|
|
console.print(f"{self.print_message(actual_message)}")
|