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Update index.mu

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improved code readability and commented
This commit is contained in:
F
2025-08-22 17:40:19 +02:00
committed by GitHub
parent 6b99042c76
commit 13eb55011e
1 changed files with 20 additions and 41 deletions
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index.mu
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@@ -1,15 +1,14 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
import os, sys, json, time, random, re, sqlite3 import os, sys, json, time, random, re, sqlite3
######## SYS & FILE PATHS ######## SYS & FILE PATHS ########
DB_PATH = os.path.join(os.path.dirname(__file__), "chatusers.db") DB_PATH = os.path.join(os.path.dirname(__file__), "chatusers.db")
EMO_DB = os.path.join(os.path.dirname(__file__), "emoticons.txt") EMO_DB = os.path.join(os.path.dirname(__file__), "emoticons.txt")
######### EDITABLE SETTINGS: ######## ######### EDITABLE SETTINGS: ########
MAX_CHARS = 108 # Adjust as needed to split messages after N chars MAX_CHARS = 108 # Adjust as needed to split messages after N chars
MAX_LINES = 28 # Max lines on screen MAX_LINES = 28 # Max lines on screen
DISPLAY_LIMIT = 27 # Adjust how many visible messages you want in the UI (obsolete) SYSADMIN = "YourSysAdminNickname" # SET YOUR ADMIN NICKNAME FOR CHAT ADMIN COMMANDS
SYSADMIN = "fr4dm1n@@@" # SET YOUR ADMIN NICKNAME FOR CHAT ADMIN COMMANDS
######## UI Unicode Emojis: ######## ######## UI Unicode Emojis: ########
user_icon = "\U0001F464" # "\U0001F464" # "\U0001F465" - "\U0001FAAA" user_icon = "\U0001F464" # "\U0001F464" # "\U0001F465" - "\U0001FAAA"
@@ -85,13 +84,13 @@ spam_patterns = [
r"\bmake\s+money\s+(with|from)\s+(bitcoin|bitcoins|crypto|ethereum|tokens|coins)\b" r"\bmake\s+money\s+(with|from)\s+(bitcoin|bitcoins|crypto|ethereum|tokens|coins)\b"
] ]
################# ##### Color system ############# ######### ################# Nickname AutoColor System ############# #########
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" ] 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" ]
def get_color(name): def get_color(name):
return colors[sum(ord(c) for c in name.lower()) % len(colors)] return colors[sum(ord(c) for c in name.lower()) % len(colors)]
# Recover input from environment variables ######### Recover input from os environment variables ########
def recover_input(key_suffix): def recover_input(key_suffix):
for k, v in os.environ.items(): for k, v in os.environ.items():
if k.lower().endswith(key_suffix): if k.lower().endswith(key_suffix):
@@ -112,7 +111,7 @@ if not message and len(sys.argv) > 2:
if not dest and len(sys.argv) > 3: if not dest and len(sys.argv) > 3:
dest = sys.argv[3].strip() dest = sys.argv[3].strip()
# Extract hash code from remote identity and LXMF address # Extract hash code from remote identity and LXMF address, if sent by the user with the fingerprint button
hash_code = remote_identity[-4:] if remote_identity else "" hash_code = remote_identity[-4:] if remote_identity else ""
dest_code = dest[-4:] if dest else "" dest_code = dest[-4:] if dest else ""
@@ -120,11 +119,11 @@ dest_code = dest[-4:] if dest else ""
if nickname: if nickname:
display_name = nickname display_name = nickname
elif dest: elif dest:
display_name = f"Guest_{dest_code}" display_name = f"Guest_{dest_code}" # temporary nickname on first fingerprint usage
else: else:
display_name = "Guest" display_name = "Guest" # default nickname on missing fingerprint
# os env print for debug test # os env print for debug test , commented, can be removed if unused
#print("> Meshchat Environment Variables:\n") #print("> Meshchat Environment Variables:\n")
#for key, value in os.environ.items(): #for key, value in os.environ.items():
# print(f"{key} = {value}") # print(f"{key} = {value}")
@@ -209,6 +208,7 @@ save_user_to_db(remote_identity, dest, display_name)
# ----------------------------------------------- # -----------------------------------------------
######## nickname input sanitization ########
safe_username = ( safe_username = (
raw_username.replace("`", "").replace("<", "").replace(">", "") raw_username.replace("`", "").replace("<", "").replace(">", "")
.replace("\n", "").replace("\r", "").replace('"', "").replace("'", "") .replace("\n", "").replace("\r", "").replace('"', "").replace("'", "")
@@ -220,6 +220,7 @@ safe_username = (
.replace("$", "").replace(" ", "").strip() or "Guest" .replace("$", "").replace(" ", "").strip() or "Guest"
) )
######## reading chatroom topic from file or set a default if missing ########
topic_file = os.path.join(os.path.dirname(__file__), "topic.json") topic_file = os.path.join(os.path.dirname(__file__), "topic.json")
try: try:
with open(topic_file, "r") as tf: with open(topic_file, "r") as tf:
@@ -242,10 +243,9 @@ except Exception as e:
log = [] log = []
debug.append(f"Failed to load log: {e}") debug.append(f"Failed to load log: {e}")
# USER COMMANDS LOGIC: ######################### USER COMMANDS LOGIC: ########################
cmd = message.strip().lower() cmd = message.strip().lower()
##### ADMIN COMMANDS ##### ##### ADMIN COMMANDS #####
if safe_username == SYSADMIN and cmd.startswith("/clear"): if safe_username == SYSADMIN and cmd.startswith("/clear"):
parts = cmd.split() parts = cmd.split()
@@ -302,7 +302,7 @@ elif safe_username == SYSADMIN and cmd == "/clearall":
########## CHAT USERS COMMANDS ######### ################## CHAT USERS COMMANDS #################
#### STATS COMMAND #### #### STATS COMMAND ####
elif cmd == "/stats": elif cmd == "/stats":
@@ -447,7 +447,8 @@ elif cmd == "/version":
version_text3 = "Latest Implementations in v1.3b: AntiSpam Filter and Nickname persistency (Thanks To: Thomas!!)" version_text3 = "Latest Implementations in v1.3b: AntiSpam Filter and Nickname persistency (Thanks To: Thomas!!)"
version_text4 = "Latest Implementations in v1.4b: Improved UI with Message splitting on long messages" version_text4 = "Latest Implementations in v1.4b: Improved UI with Message splitting on long messages"
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!)" 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!)"
version_text6 = "Latest Implementations in v1.45b: Added Social Interactions Commands, for full command list: /cmd \n Improved UI and readability" version_text6 = "Latest Implementations in v1.45b: Added Social Interactions Commands, for full command list: /cmd \n Improved UI and readability\n"
version_text7 = "Get The ChatRoom on: https://github.com/fr33n0w/thechatroom/"
log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text}) log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text})
log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text2}) log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text2})
@@ -455,6 +456,7 @@ elif cmd == "/version":
log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text4}) log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text4})
log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text5}) log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text5})
log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text6}) log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text6})
log.append({"time": time.strftime("[%H:%M]"), "user": "System", "text": version_text7})
######## LASTSEEN COMMAND ######## ######## LASTSEEN COMMAND ########
elif cmd.startswith("/lastseen "): elif cmd.startswith("/lastseen "):
@@ -896,17 +898,17 @@ elif cmd.startswith("/welcome"):
}) })
##################### END OF COMMANDS, CONTINUE SCRIPT ############################## ##################### END OF COMMANDS, CONTINUE SCRIPT PAGE ##############################
elif raw_username and message and message.lower() != "null": elif raw_username and message and message.lower() != "null":
sanitized_message = message.replace("`", "").replace("[", "") # remove backticks and [ to prevent formatting issues sanitized_message = message.replace("`", "").replace("[", "") # remove backticks and [ to prevent formatting issues or code injection
######### Spam detection logic ######## ######### Spam detection logic ########
banned_words = ["buy now", "free money", "click here", "subscribe", "win big", "limited offer", "act now"] banned_words = ["buy now", "free money", "click here", "subscribe", "win big", "limited offer", "act now"]
is_spam = any(re.search(pattern, sanitized_message.lower()) for pattern in spam_patterns) is_spam = any(re.search(pattern, sanitized_message.lower()) for pattern in spam_patterns)
if is_spam: if is_spam:
# ?? Don't write to JSON, just log the system message # Don't write to JSON, just log the system message
log.append({ log.append({
"time": time.strftime("[%H:%M]"), "time": time.strftime("[%H:%M]"),
"user": "System", "user": "System",
@@ -914,7 +916,7 @@ elif raw_username and message and message.lower() != "null":
}) })
debug.append(f" Spam blocked from '{safe_username}'") debug.append(f" Spam blocked from '{safe_username}'")
else: else:
# ? Normal message flow # Normal message flow
log.append({ log.append({
"time": time.strftime("[%H:%M]"), "time": time.strftime("[%H:%M]"),
"user": safe_username, "user": safe_username,
@@ -946,17 +948,7 @@ def split_message(text, max_chars):
lines.append(current_line) lines.append(current_line)
return lines return lines
######### dynamic ui displayed messages adaptation ######## ######### dynamic ui display messages adaptation ########
#def calculate_effective_limit(log, display_limit, max_chars):
# limit = display_limit
# for msg in log[-display_limit:]:
# if len(split_message(msg["text"], max_chars)) > 1:
# limit -= 1
# return max(limit, 20) # Minimum of 20 messages shown
#
#effective_limit = calculate_effective_limit(log, DISPLAY_LIMIT, MAX_CHARS)
##new:
def calculate_effective_limit(log, max_lines, max_chars): def calculate_effective_limit(log, max_lines, max_chars):
total_lines = 0 total_lines = 0
effective_limit = 0 effective_limit = 0
@@ -1004,16 +996,6 @@ template += "-\n"
template += f"`c`B000`Ff2e`!` ########## Room Topic: {topic_text} `! (Set by: {topic_author}, {topic_data.get('time')}) `!` ########## `!`f`b`a\n" template += f"`c`B000`Ff2e`!` ########## Room Topic: {topic_text} `! (Set by: {topic_author}, {topic_data.get('time')}) `!` ########## `!`f`b`a\n"
template += "-\n" template += "-\n"
# CHATLOG READING AND RENDERING (original):
#for msg in log[-effective_limit:]:
# color = get_color(msg["user"])
# message_lines = split_message(msg["text"], MAX_CHARS)
# total_parts = len(message_lines)
# for i, line in enumerate(message_lines, start=1):
# marker = f"({i}/{total_parts})" if total_parts > 1 else ""
# template += f"\\\[{msg['time']} `!` `*` `{color}{msg['user']}:`b `!`*` {line} \n"
#template += "-"
# Build set of known usernames # Build set of known usernames
known_users = {msg["user"] for msg in log} known_users = {msg["user"] for msg in log}
@@ -1038,12 +1020,9 @@ template += "-"
safe_display_name = display_name.replace("`", "'") safe_display_name = display_name.replace("`", "'")
# User Interaction Bar (Nick & Messages ) # User Interaction Bar (Nick & Messages )
# 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`!"
# template += f" `!`Ffff`[{send_icon} Send Message`:/page/index.mu`username|message]`! | `!`[{reload_icon} Reload`:/page/index.mu`username]`!\n"
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`!" 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`!"
template += f" `!`[{send_icon} Send Message`:/page/index.mu`username|message]`! | `!`[{reload_icon} Reload`:/page/index.mu`username]`!\n" template += f" `!`[{send_icon} Send Message`:/page/index.mu`username|message]`! | `!`[{reload_icon} Reload`:/page/index.mu`username]`!\n"
template += "-\n" template += "-\n"
# STATUS BAR (incomplete) # STATUS BAR (incomplete)