Adding Kickstarter cog, most of support for both email and username based attribution

requirements.txt

@@ -1,2 +1,2 @@
-discord.py == 2.6.4
+discord.py == 2.7.1
 yt-dlp == 2026.07.04

rocketbot/bot.py

@@ -99,6 +99,7 @@ async def start_bot():
 	from rocketbot.cogs.generalcog import GeneralCog
 	from rocketbot.cogs.helpcog import HelpCog
 	from rocketbot.cogs.joinraidcog import JoinRaidCog
+	from rocketbot.cogs.kickstartercog import KickstarterCog
 	from rocketbot.cogs.logcog import LoggingCog
 	from rocketbot.cogs.patterncog import PatternCog
 	from rocketbot.cogs.urlspamcog import URLSpamCog
@@ -134,6 +135,8 @@ async def start_bot():
 		await rocketbot.add_cog(UsernamePatternCog(rocketbot))
 	if VideoPreviewCog.supports_intents(rocketbot.intents):
 		await rocketbot.add_cog(VideoPreviewCog(rocketbot))
+	if KickstarterCog.supports_intents(rocketbot.intents):
+		await rocketbot.add_cog(KickstarterCog(rocketbot))
 
 	await rocketbot.start(CONFIG['client_token'], reconnect=True)
 	print('\nBot aborted')

rocketbot/cogs/basecog.py

@@ -67,6 +67,7 @@ class BaseCog(Cog):
 	async def cog_app_command_error(self, interaction: Interaction, error: AppCommandError) -> None:
 		if isinstance(error, CommandInvokeError):
 			error = error.original
+		bot_log(interaction.guild, type(self), f"Error in {interaction.command.qualified_name if interaction.command else 'unknown command'}")
 		dump_stacktrace(error)
 		message = f"\nException: {error.__class__.__name__}, "\
 				  f"Command: {interaction.command.qualified_name if interaction.command else None}, "\
@@ -75,7 +76,11 @@ class BaseCog(Cog):
 		try:
 			await interaction.response.send_message(f"An error occurred: {message}", ephemeral=True)
 		except discord.InteractionResponded:
-			await interaction.followup.send(f"An error occurred: {message}", ephemeral=True)
+			try:
+				await interaction.followup.send(f"An error occurred: {message}", ephemeral=True)
+			except BaseException:
+				interaction.channel.send
+				bot_log(interaction.guild, None, message)
 
 	@property
 	def basecogs(self) -> list['BaseCog']:

rocketbot/utils.py

@@ -135,6 +135,8 @@ __ID_REGEX: re.Pattern = re.compile('^[0-9]{17,20}$')
 __MENTION_REGEX: re.Pattern = re.compile('^<@[!&]([0-9]{17,20})>$')
 __USER_MENTION_REGEX: re.Pattern = re.compile('^<@!([0-9]{17,20})>$')
 __ROLE_MENTION_REGEX: re.Pattern = re.compile('^<@&([0-9]{17,20})>$')
+__EMAIL_REGEX: re.Pattern = re.compile(r'^(?:(?:[^<>()\[\]\\.,;:\s@"]+(?:\.[^<>()\[\]\\.,;:\s@"]+)*)|(?:".+"))@(?:(?:\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(?:(?:[a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$')
+__USERNAME_REGEX: re.Pattern = re.compile(r'[a-z0-9\._]{2,32}')
 
 def is_user_id(val: str) -> bool:
 	"""Tests if a string is in user/role ID format."""
@@ -152,6 +154,14 @@ def is_user_mention(val: str) -> bool:
 	"""Tests if a string is a user mention."""
 	return __USER_MENTION_REGEX.match(val) is not None
 
+def is_email_address(val: str) -> bool:
+	"""Tests if a string is a well-formed email address."""
+	return __EMAIL_REGEX.match(val) is not None
+
+def is_discord_username(val: str) -> bool:
+	"""Tests if a string is a properly formatted Discord username."""
+	return __USERNAME_REGEX.match(val.lower())
+
 def user_id_from_mention(mention: str) -> str:
 	"""Extracts the user ID from a mention. Raises a ValueError if malformed."""
 	m = __USER_MENTION_REGEX.match(mention)

sql/kickstarter-create.sql

@@ -0,0 +1,29 @@
+CREATE TABLE IF NOT EXISTS kickstarter_emails (
+	pk INTEGER PRIMARY KEY AUTOINCREMENT,
+	guild_id INTEGER NOT NULL,  -- Discord Guild.id
+	email_hash TEXT NOT NULL,  -- base64(sha256(email.lower.trimmed))
+	imported_at INTEGER NOT NULL,  -- unix timestamp
+	UNIQUE(guild_id, email_hash) ON CONFLICT FAIL
+);
+
+CREATE TABLE IF NOT EXISTS kickstarter_discord_users (
+	pk INTEGER PRIMARY KEY AUTOINCREMENT,
+	guild_id INTEGER NOT NULL,  -- Discord Guild.id
+	discord_username TEXT NOT NULL,  -- Discord Member.name
+	discord_member_id INTEGER DEFAULT NULL,  -- resolved member id
+	lookup_status INTEGER NOT NULL DEFAULT 0,  -- enum defined in code
+	imported_at INTEGER NOT NULL,  -- unix timestamp
+	UNIQUE(guild_id, discord_username COLLATE NOCASE) ON CONFLICT FAIL
+);
+CREATE INDEX IF NOT EXISTS idx_kickstarter_discord_users_discord_member_id
+	ON kickstarter_discord_users (discord_member_id);
+
+CREATE TABLE IF NOT EXISTS member_links (
+	pk INTEGER PRIMARY KEY AUTOINCREMENT,
+	guild_id INTEGER NOT NULL,  -- Discord Guild.id
+	member_id INTEGER NOT NULL,  -- Discord Member.id
+	email_hash TEXT NOT NULL,  -- base64(sha256(email.lower.trimmed))
+	complete INTEGER NOT NULL DEFAULT 0,  -- link found, role assigned successfully
+	UNIQUE(guild_id, member_id) ON CONFLICT FAIL,
+	UNIQUE(guild_id, email_hash) ON CONFLICT FAIL
+);