Update index.mu
improved code readability and commented
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F
61
index.mu
61
index.mu
@@ -1,15 +1,14 @@
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#!/usr/bin/env python3
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import os, sys, json, time, random, re, sqlite3
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######## SYS & FILE PATHS
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######## SYS & FILE PATHS ########
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DB_PATH = os.path.join(os.path.dirname(__file__), "chatusers.db")
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EMO_DB = os.path.join(os.path.dirname(__file__), "emoticons.txt")
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######### EDITABLE SETTINGS: ########
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MAX_CHARS = 108 # Adjust as needed to split messages after N chars
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MAX_LINES = 28 # Max lines on screen
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DISPLAY_LIMIT = 27 # Adjust how many visible messages you want in the UI (obsolete)
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SYSADMIN = "fr4dm1n@@@" # SET YOUR ADMIN NICKNAME FOR CHAT ADMIN COMMANDS
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SYSADMIN = "YourSysAdminNickname" # SET YOUR ADMIN NICKNAME FOR CHAT ADMIN COMMANDS
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######## UI Unicode Emojis: ########
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user_icon = "\U0001F464" # "\U0001F464" # "\U0001F465" - "\U0001FAAA"
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@@ -85,13 +84,13 @@ spam_patterns = [
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r"\bmake\s+money\s+(with|from)\s+(bitcoin|bitcoins|crypto|ethereum|tokens|coins)\b"
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]
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################# ##### Color system ############# #########
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################# Nickname AutoColor System ############# #########
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colors = [ "B900", "B090", "B009", "B099", "B909", "B066", "B933", "B336", "B939", "B660", "B030", "B630", "B363", "B393", "B606", "B060", "B003", "B960", "B999", "B822", "B525", "B255", "B729", "B279", "B297", "B972", "B792", "B227", "B277", "B377", "B773", "B737", "B003", "B111", "B555", "B222", "B088", "B808", "B180" ]
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def get_color(name):
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return colors[sum(ord(c) for c in name.lower()) % len(colors)]
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# Recover input from environment variables
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######### Recover input from os environment variables ########
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def recover_input(key_suffix):
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for k, v in os.environ.items():
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if k.lower().endswith(key_suffix):
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@@ -112,7 +111,7 @@ if not message and len(sys.argv) > 2:
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if not dest and len(sys.argv) > 3:
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dest = sys.argv[3].strip()
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# Extract hash code from remote identity and LXMF address
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# Extract hash code from remote identity and LXMF address, if sent by the user with the fingerprint button
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hash_code = remote_identity[-4:] if remote_identity else ""
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dest_code = dest[-4:] if dest else ""
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@@ -120,11 +119,11 @@ dest_code = dest[-4:] if dest else ""
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if nickname:
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display_name = nickname
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elif dest:
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display_name = f"Guest_{dest_code}"
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display_name = f"Guest_{dest_code}" # temporary nickname on first fingerprint usage
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else:
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display_name = "Guest"
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display_name = "Guest" # default nickname on missing fingerprint
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# os env print for debug test
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# os env print for debug test , commented, can be removed if unused
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#print("> Meshchat Environment Variables:\n")
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#for key, value in os.environ.items():
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# print(f"{key} = {value}")
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@@ -209,6 +208,7 @@ save_user_to_db(remote_identity, dest, display_name)
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# -----------------------------------------------
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######## nickname input sanitization ########
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safe_username = (
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raw_username.replace("`", "").replace("<", "").replace(">", "")
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.replace("\n", "").replace("\r", "").replace('"', "").replace("'", "")
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@@ -220,6 +220,7 @@ safe_username = (
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.replace("$", "").replace(" ", "").strip() or "Guest"
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)
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######## reading chatroom topic from file or set a default if missing ########
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topic_file = os.path.join(os.path.dirname(__file__), "topic.json")
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try:
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with open(topic_file, "r") as tf:
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@@ -242,10 +243,9 @@ except Exception as e:
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log = []
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debug.append(f"Failed to load log: {e}")
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# USER COMMANDS LOGIC:
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######################### USER COMMANDS LOGIC: ########################
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cmd = message.strip().lower()
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##### ADMIN COMMANDS #####
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if safe_username == SYSADMIN and cmd.startswith("/clear"):
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parts = cmd.split()
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@@ -302,7 +302,7 @@ elif safe_username == SYSADMIN and cmd == "/clearall":
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########## CHAT USERS COMMANDS #########
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################## CHAT USERS COMMANDS #################
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#### STATS COMMAND ####
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elif cmd == "/stats":
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@@ -447,7 +447,8 @@ elif cmd == "/version":
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version_text3 = "Latest Implementations in v1.3b: AntiSpam Filter and Nickname persistency (Thanks To: Thomas!!)"
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version_text4 = "Latest Implementations in v1.4b: Improved UI with Message splitting on long messages"
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version_text5 = "Latest Implementations in v1.44b: Improved UI, resolved few ui bugs, added Menu Bar on the bottom, added /search command, added 'Read Last 100 Messages', started implementing user settings (for future user preferences implementations: custom nickname colors, multiple chat themes and more...coming soon!)"
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version_text6 = "Latest Implementations in v1.45b: Added Social Interactions Commands, for full command list: /cmd \n Improved UI and readability"
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version_text6 = "Latest Implementations in v1.45b: Added Social Interactions Commands, for full command list: /cmd \n Improved UI and readability\n"
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version_text7 = "Get The ChatRoom on: https://github.com/fr33n0w/thechatroom/"
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log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text})
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log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text2})
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@@ -455,6 +456,7 @@ elif cmd == "/version":
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log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text4})
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log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text5})
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log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text6})
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log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text7})
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######## LASTSEEN COMMAND ########
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elif cmd.startswith("/lastseen "):
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@@ -896,17 +898,17 @@ elif cmd.startswith("/welcome"):
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})
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##################### END OF COMMANDS, CONTINUE SCRIPT ##############################
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##################### END OF COMMANDS, CONTINUE SCRIPT PAGE ##############################
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elif raw_username and message and message.lower() != "null":
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sanitized_message = message.replace("`", "").replace("[", "") # remove backticks and [ to prevent formatting issues
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sanitized_message = message.replace("`", "").replace("[", "") # remove backticks and [ to prevent formatting issues or code injection
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######### Spam detection logic ########
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banned_words = ["buy now", "free money", "click here", "subscribe", "win big", "limited offer", "act now"]
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is_spam = any(re.search(pattern, sanitized_message.lower()) for pattern in spam_patterns)
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if is_spam:
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# ?? Don't write to JSON, just log the system message
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# Don't write to JSON, just log the system message
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log.append({
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"time": time.strftime("[%H:%M]"),
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"user": "System",
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@@ -914,7 +916,7 @@ elif raw_username and message and message.lower() != "null":
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})
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debug.append(f" Spam blocked from '{safe_username}'")
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else:
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# ? Normal message flow
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# Normal message flow
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log.append({
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"time": time.strftime("[%H:%M]"),
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"user": safe_username,
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@@ -946,17 +948,7 @@ def split_message(text, max_chars):
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lines.append(current_line)
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return lines
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######### dynamic ui displayed messages adaptation ########
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#def calculate_effective_limit(log, display_limit, max_chars):
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# limit = display_limit
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# for msg in log[-display_limit:]:
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# if len(split_message(msg["text"], max_chars)) > 1:
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# limit -= 1
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# return max(limit, 20) # Minimum of 20 messages shown
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#
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#effective_limit = calculate_effective_limit(log, DISPLAY_LIMIT, MAX_CHARS)
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##new:
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######### dynamic ui display messages adaptation ########
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def calculate_effective_limit(log, max_lines, max_chars):
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total_lines = 0
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effective_limit = 0
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@@ -1004,16 +996,6 @@ template += "-\n"
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template += f"`c`B000`Ff2e`!` ########## Room Topic: {topic_text} `! (Set by: {topic_author}, {topic_data.get('time')}) `!` ########## `!`f`b`a\n"
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template += "-\n"
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# CHATLOG READING AND RENDERING (original):
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#for msg in log[-effective_limit:]:
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# color = get_color(msg["user"])
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# message_lines = split_message(msg["text"], MAX_CHARS)
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# total_parts = len(message_lines)
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# for i, line in enumerate(message_lines, start=1):
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# marker = f"({i}/{total_parts})" if total_parts > 1 else ""
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# template += f"\\\[{msg['time']} `!` `*` `{color}{msg['user']}:`b `!`*` {line} \n"
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#template += "-"
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# Build set of known usernames
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known_users = {msg["user"] for msg in log}
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@@ -1038,12 +1020,9 @@ template += "-"
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safe_display_name = display_name.replace("`", "'")
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# User Interaction Bar (Nick & Messages )
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# template += f"\n`Ffff`! {user_icon} Nickname: `Bddf`F000`<12|username`{safe_display_name}>`!`B000`Ffff`[{nickset_icon} `:/page/index.mu`username]`! | {message_icon} Message: `Bddf`F000`<52|message`>`b`!"
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# template += f" `!`Ffff`[{send_icon} Send Message`:/page/index.mu`username|message]`! | `!`[{reload_icon} Reload`:/page/index.mu`username]`!\n"
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template += f"\n>`!` {user_icon} Nickname: `Baac`F000`<12|username`{safe_display_name}>`!`b`[{nickset_icon} `:/page/index.mu`username]`! {message_icon} Message: `Baac`<52|message`>`b`!"
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template += f" `!`[{send_icon} Send Message`:/page/index.mu`username|message]`! | `!`[{reload_icon} Reload`:/page/index.mu`username]`!\n"
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template += "-\n"
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# STATUS BAR (incomplete)
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