63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
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#!/usr/bin/env python3
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"""
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This module allows you to add topics to a list in the database and cycle
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through them.
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"""
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import os
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import threading
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import random
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from sqlite3 import IntegrityError, OperationalError
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from module import commands, example
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def setup(bot):
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"""
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Attempts to create the table in the database if it's not found.
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"""
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bot.memory['topic_lock'] = threading.Lock()
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con = bot.db.connect()
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cur = con.cursor()
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try:
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cur.execute("SELECT * FROM topic").fetchone()
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except OperationalError:
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cur.execute("CREATE TABLE topic("
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"topic TEXT PRIMARY KEY,"
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"added_by TEXT,"
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"added_date INTEGER DEFAULT (STRFTIME('%s', 'now')))")
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con.commit()
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con.close()
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@commands('topic')
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def topic(bot, trigger):
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"""
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Picks a random topic from the database and applies it.
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"""
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topic = bot.db.execute("SELECT topic FROM topic " \
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"ORDER BY RANDOM() LIMIT 1;").fetchone()
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if not topic:
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return bot.reply("Topic database is empty!")
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else:
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topic = topic[0]
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bot.topic(trigger.channel, topic)
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@commands('addtopic')
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@example('.addtopic Daily reminder to kill all cia niggers on site.')
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def addTopic(bot, trigger):
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"""
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Adds the specified topic to the topic database.
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"""
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topic = trigger.group(2)
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if not topic:
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return bot.say("Please be providing a topic sir.")
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bot.memory['topic_lock'].acquire()
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try:
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bot.db.execute("INSERT INTO topic (topic, added_by) VALUES(?,?)",
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(topic, trigger.nick))
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confirm = "Added topic: " + topic
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except IntegrityError:
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confirm = "Error: " + topic + " is already in the database."
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bot.memory['topic_lock'].release()
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bot.say(confirm)
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