Bla, added install instructions

.env-example

@@ -1 +1,3 @@
-PASSWORD=password
+DATABASE_URI=postgresql://<pgsql user>:<pgsql password>@<pgsql password>:<pgsql port>/<pgsql database>
+GOOGLE_API_KEY=<google api key>
+PASSWORD=<znc password>

.gitignore

@@ -1,4 +1,3 @@
-*.sqlite
 .env
 .idea/
 __pycache__/

README.md

@@ -1,68 +1,16 @@
-# Todo
-* [ ] joke Trigger – Erzählt einen schlechten Witz
-* [ ] .seen trigger – returns the last message and date the user was seen in the channel
-
-# Done
-* [x] .help - lists all available commands (builtin)
-* [x] .uptime - prints bot uptime (builtin)
-
-## plugins/admin
-* [x] .reload - reloads a plugin or the whole bot
-
-## plugins/coins
-* [x] .btc - prints current btc values
-* [x] .eth - prints current eth values
-
-## plugins/ctcp
-* [x] .finger - does a FINGER ctcp
-* [x] .ping - does a PING ctcp
-* [x] .time - does a TIME ctcp
-* [x] .ver - does a VERSION ctcp
-
-## plugins/database
-
-## plugins/linux
-* [x] useless gnu/linux event
-* [x] .kernel - displays current linux kernel info
-
-## plugins/mcmaniac
-* [x] regex event for Mc(.*)iaC which adds a McManiaC
-* [x] .mcmaniac - shows a McManiaC (random or by index)
-
-## plugins/quotes
-* [x] .q - prints, adds or removes a quote
-
-## plugins/rape
-* [x] .owe command
-* [x] .rape command
-
-## plugins/seen
-
-## plugins/tell
-* [x] .tell - stores a message for a user and sends it to him when he writes a message in any channel (shows activity)
-
-## plugins/timer
-* [x] .timer - sets a timer for a specified amount of time and a name
-
-## plugins/urban
-* [x] .ud - gets a definition from urban dictionary
-
-## plugins/useless
-* [x] .gay - colors text in rainbow colors
-* [x] .hack - prints "hacking..."
-* [x] .jn - returns yes or no for a given question
-* [x] .kiss - kisses a user
-* [x] .rainbow - same as .gay
-* [x] .storyofpomfface - ....
-* [x] Bier Trigger – nxy schenkt ein kühles blondes an $nick aus
-* [x] REEEEEE Trigger – REEEEEEEEEEEEEEEEEEEEEEEEEEEE
-* [x] Fucken Trigger – nxy fuckt $nick und tötet $nick anschließend.
-* [x] .choose - picks a random entry from a list seperated with commas
-* [x] .sudoku/.anhero - kicks the user that executes that command
-
-## plugins/weather
-* [x] .weather - prints the weather for a given location
-
-## plugins/youtube
-* [x] .yt - search for a video on youtube
-* [x] youtube url parser - returns video information if a youtube link is posted
+# Installation
+* Open shell as user nxy will run
+* Install virtualenvwrapper and source it
+  - ```source $(which virtualenvwrapper.sh)```
+* Clone repo
+  - ```git clone https://gitfap.de/mrhanky/nxy.git```
+* Create virtualenv and install dependencies
+  - ```mkvirtualenv -a $PWD/nxy -r $PWD/nxy/requirements.txt nxy```
+* Copy ```.env-example``` and insert values in ```.env``` (replace everything wrapped in < and >)
+  - ```cp .env-example .env```
+  - ```vim .env```
+* Leave (auto) activated virtualenv and
+  - ```deactivate```
+* Copy systemd unit (would recommend the ```/usr/local``` prefix)
+  - ```sudo mkdir -p /usr/local/lib/systemd/system```
+  - ```sudo cp $PWD/nxy/nxy-bot.service /usr/local/lib/systemd/system```

config.json

@@ -13,10 +13,12 @@
     "nxy.plugins.admin",
     "nxy.plugins.coins",
     "nxy.plugins.ctcp",
+    "nxy.plugins.isup",
     "nxy.plugins.linux",
     "nxy.plugins.mcmaniac",
     "nxy.plugins.quotes",
     "nxy.plugins.rape",
+    "nxy.plugins.regex",
     "nxy.plugins.seen",
     "nxy.plugins.tell",
     "nxy.plugins.timer",

nxy-bot.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=nxy python irc bot
+After=network.target znc.service
+
+[Service]
+Type=simple
+User=nxy
+WorkingDirectory=$BOTDIR
+ExecStart=$VIRTUALENV/bin/python $BOTDIR/nxy/bot.py
+
+[Install]
+WantedBy=multi-user.target

nxy/bot.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 import os
-import json
 import sys
+import json
 
 from dotenv import load_dotenv
 from irc3 import IrcBot

nxy/plugins/__init__.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+
 from irc3 import IrcBot
 from irc3.plugins.command import Commands
 

nxy/plugins/admin.py

@@ -1,15 +1,19 @@
 # -*- coding: utf-8 -*-
+import logging
+
 import irc3
-from docopt import Dict as DocoptDict
+from docopt import Dict as DocOptDict
 from irc3.plugins.command import command
 from irc3.utils import IrcString
 
-from . import MODULE
+from . import MODULE, Plugin
+
+logger = logging.getLogger(__name__)
 
 
 @command(permission='admin', show_in_help_list=False)
 def reload(bot: irc3.IrcBot, mask: IrcString, target: IrcString,
-           args: DocoptDict):
+           args: DocOptDict):
     """Reloads a plugin or the whole bot.
 
     %%reload [<plugin>]
@@ -21,3 +25,8 @@ def reload(bot: irc3.IrcBot, mask: IrcString, target: IrcString,
     else:
         bot.reload()
         bot.privmsg(target, 'Reloaded the bot')
+
+
+@irc3.plugin
+class Admin(Plugin):
+    pass

nxy/plugins/coins.py

@@ -62,8 +62,3 @@ class Coins(Plugin):
                         low=result['price']['low'],
                         change=result['price']['change']['percentage'] * 100,
                         volume=result['volume'])
-
-    @staticmethod
-    def _etherscan(action: str):
-        return requests.get('https://api.etherscan.io/api?module=stats&action='
-                            '{action}'.format(action=action)).json()['result']

nxy/plugins/isup.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+from urllib.parse import urlparse
+
+import irc3
+import requests
+from docopt import Dict as DocOptDict
+from irc3.plugins.command import command
+from irc3.utils import IrcString
+
+from . import DatabasePlugin
+
+
+@irc3.plugin
+class Useless(DatabasePlugin):
+    requires = ['irc3.plugins.command',
+                'nxy.plugins.storage']
+
+    @command
+    def isup(self, mask: IrcString, target: IrcString, args: DocOptDict):
+        """Checks if a address is up.
+
+        %%isup <address>
+        """
+        address = args['<address>']
+        if not address.startswith('http://'):
+            address = 'https://{}'.format(address)
+        parsed = urlparse(address)
+
+        try:
+            requests.head(address)
+            state = 'up'
+        except requests.ConnectionError:
+            state = 'down'
+        return '{scheme}://{address} seems to be {state}'.format(scheme=parsed.scheme,
+                                                                 address=parsed.netloc,
+                                                                 state=state)

nxy/plugins/linux.py

@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 import random
 
-
 import irc3
 import feedparser
 from docopt import Dict as DocOptDict
@@ -10,6 +9,7 @@ from irc3.utils import IrcString
 
 from . import Plugin
 
+
 GNU_LINUX = """I'd Just Like To Interject For A Moment. What you're referring
  to as Linux, is in fact, GNU/Linux, or as I've recently taken to calling it,
  GNU plus Linux. Linux is not an operating system unto itself, but rather
@@ -21,14 +21,18 @@ GNU_LINUX = """I'd Just Like To Interject For A Moment. What you're referring
 class Linux(Plugin):
     KERNEL_FEED = 'https://www.kernel.org/feeds/kdist.xml'
 
-    @irc3.event(r'(?i)^:\S+ PRIVMSG (?P<target>\S+) :.*(debian|apt|dpkg).*')
+    @irc3.event(r'(?i)^:\S+ PRIVMSG (?P<target>\S+) :'
+                r'.*(debian|ubuntu|apt|dpkg).*')
     def debillian(self, target: str):
-        if random.randint(0, 12) is 0:
-            self.bot.privmsg(target, 'REEEEEEEEEEEEEEEEEEEEEEEEEEEEE')
+        """Annoying RE trigger for debian with variable count of E."""
+        if random.randint(0, 3) is 0:
+            self.bot.privmsg(target, 'R{}'.format(''.join(
+                'E' for _ in range(random.randint(5, 20)))))
 
     @irc3.event(r'(?i)^:\S+ PRIVMSG (?P<target>\S+) :'
                 r'.*(?<!gnu[/+])linux(?! kernel).*')
     def linux(self, target: str):
+        """Super annoying, useless 'Stallman is mad' trigger."""
         if random.randint(0, 12) is 0:
             self.bot.privmsg(target, GNU_LINUX)
 
@@ -39,13 +43,24 @@ class Linux(Plugin):
         %%kernel
         """
         feed = feedparser.parse(self.KERNEL_FEED)
+
+        # Cancel if no feed or entries
+        if not feed or 'entries' in feed:
+            self.log.error('Error fetching kernel.org releases feed.')
+            return
+
+        # Make list of releases
         releases = []
         for e in feed['entries']:
             version, branch = e['title'].split(': ')
+
             if '(EOL)' in e['description']:
-                branch = '{branch}, \x1DEOL\x1D'.format(branch=branch)
-            releases.append('\x02{version}\x02 ({branch})'.format(
+                branch = '{branch}, \x1DEOL\x0F'.format(branch=branch)
+
+            releases.append('\x02{version}\x0F ({branch})'.format(
                 version=version,
                 branch=branch,
             ))
-        return '[Kernel] {releases}'.format(releases=', '.join(releases))
+
+        return '\x02[Kernel]\x0F {releases}'.format(
+            releases=', '.join(releases))

nxy/plugins/quotes.py

@@ -80,7 +80,7 @@ class Quotes(DatabasePlugin):
                     self.delete_quote(nick, quote)
 
                 self.con.commit()
-            except Error:
+            except Error as ex:
                 # Rollback transaction on error
                 self.con.rollback()
         else:

nxy/plugins/regex.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+import re
+
+import irc3
+from irc3.utils import IrcString
+
+from . import DatabasePlugin
+
+
+@irc3.plugin
+class Useless(DatabasePlugin):
+    requires = ['irc3.plugins.command',
+                'nxy.plugins.storage']
+
+    @irc3.event(r'^:(?P<mask>\S+) PRIVMSG (?P<target>#\S+) :s/'
+                r'(?P<search>(?:[^/\\]|\\.)*)/'
+                r'(?P<replace>(?:.*?))'
+                r'(?:/ ?(?P<nick>.*))?$')
+    def regex(self, mask: str, target: str, search: str, replace: str,
+              nick: str = None):
+        nick = (nick or IrcString(mask).nick).strip()
+
+        if nick == self.bot.nick:
+            return
+
+        self.cur.execute('''
+        select
+          item
+        from
+          last_messages
+        where
+          nick = lower(%s)
+          and channel = lower(%s)
+        ''', [nick, target])
+        result = self.cur.fetchone()
+
+        if result:
+            old = result['item']
+            msg = re.sub(search, '\x02{}\x0F'.format(replace), old)
+            print(msg)
+            if old != msg:
+                self.bot.privmsg(target, '<{nick}> {msg}'.format(nick=nick,
+                                                                 msg=msg))
+
+    @irc3.event(r'(?i)^:(?P<mask>\S+) PRIVMSG (?P<target>#\S+) :(?P<msg>.*)$')
+    def last_message(self, mask: str, target: str, msg: str):
+        """Saves the last message of a user for each channel (for regex)."""
+        mask = IrcString(mask)
+
+        self.cur.execute('''
+        insert into
+          last_messages (nick, host, channel, item)
+        values
+          (lower(%s), %s, lower(%s), %s)
+        on conflict (nick, channel) do update set
+          host = excluded.host,
+          item = excluded.item
+        ''', [mask.nick, mask.host, target, msg])
+        self.con.commit()

nxy/plugins/storage.py

@@ -14,5 +14,5 @@ class Storage(Plugin):
         super().__init__(bot)
         # Create database connection
         self.con = psycopg2.connect(os.environ['DATABASE_URI'])
-        # Create database cursor (with dict favtory to access rows by name)
+        # Create database cursor (with dict factory to access rows by name)
         self.cur = self.con.cursor(cursor_factory=DictCursor)

nxy/plugins/useless.py

@@ -8,7 +8,7 @@ from irc3.utils import IrcString
 
 from . import DatabasePlugin
 
-RAINBOW = (5, 3, 7, 8, 9, 3, 10, 12, 2, 6, 13)
+RAINBOW = (5, 7, 8, 9, 3, 10, 12, 2, 6, 13)
 RAINBOW_LEN = len(RAINBOW)
 
 
@@ -16,6 +16,18 @@ RAINBOW_LEN = len(RAINBOW)
 class Useless(DatabasePlugin):
     requires = ['irc3.plugins.command',
                 'nxy.plugins.storage']
+    WOAH = (
+        'woah',
+        'woah indeed',
+        'woah woah woah!',
+        'keep your woahs to yourself',
+    )
+
+    @irc3.event(r'(?i)^:\S+ PRIVMSG (?P<target>\S+) :.*(woah|whoa).*$')
+    def woah(self, target: str):
+        """Colorize words in a sentence with rainbow colors."""
+        if random.randint(0, 4) is 0:
+            self.bot.privmsg(target, random.choice(self.WOAH))
 
     @irc3.event(r'(?i)^:\S+ PRIVMSG (?P<target>\S+) :(?P<msg>huehuehue)$')
     def huehuehue(self, target: str, msg: str):
@@ -44,7 +56,6 @@ class Useless(DatabasePlugin):
 
         %%kill [<nick>]
         """
-        nick = args.get('<nick>') or mask.nick
         self.cur.execute('''
         select
           item
@@ -55,7 +66,8 @@ class Useless(DatabasePlugin):
         limit
           1
         ''')
-        return self.cur.fetchone()['item'].format(nick=nick)
+        self.bot.action(target, self.cur.fetchone()['item']
+                        .format(nick=args.get('<nick>') or mask.nick))
 
     @command
     def yiff(self, mask: IrcString, target: IrcString, args: DocOptDict):
@@ -63,7 +75,6 @@ class Useless(DatabasePlugin):
 
         %%yiff [<nick>]
         """
-        nick = args.get('<nick>') or mask.nick
         self.cur.execute('''
         select
           item
@@ -74,15 +85,16 @@ class Useless(DatabasePlugin):
         limit
           1
         ''')
-        return self.cur.fetchone()['item'].format(nick=nick)
+        self.bot.action(target, self.cur.fetchone()['item']
+                        .format(nick=args.get('<nick>') or mask.nick))
 
     @command
     def waifu(self, mask: IrcString, target: IrcString, args: DocOptDict):
         """Get waifu for a user.
 
-        %%waifu [<nick>]
+        %%waifu [<nick>...]
         """
-        nick = args.get('<nick>') or mask.nick
+        nick = ' '.join(args.get('<nick>')) or mask.nick
 
         if nick.startswith('='):
             waifu = nick[1:]
@@ -118,12 +130,12 @@ class Useless(DatabasePlugin):
     def husbando(self, mask: IrcString, target: IrcString, args: DocOptDict):
         """Get husbando for a user.
 
-        %%husbando [<nick>]
+        %%husbando [<nick>...]
         """
-        nick = args.get('<nick>') or mask.nick
+        nick = ' '.join(args.get('<nick>')) or mask.nick
 
         if nick.startswith('='):
-            husbando = nick[1:]
+            nick = nick[1:]
 
             self.cur.execute('''
             insert into
@@ -132,10 +144,10 @@ class Useless(DatabasePlugin):
               (%s, %s)
             on conflict (nick) do update set 
               husbando = excluded.husbando
-            ''', [mask.nick, husbando])
+            ''', [mask.nick, nick])
 
             self.bot.notice(mask.nick, 'Husbando set to: {husbando}'
-                            .format(husbando=husbando))
+                            .format(husbando=nick))
         else:
             self.cur.execute('''
             select
@@ -206,7 +218,7 @@ class Useless(DatabasePlugin):
 
         %%bier [<nick>]
         """
-        self.bot.action(target, 'schenkt ein kühles blondes an {nick} aus.'
+        self.bot.action(target, 'schenkt ein kühles Blondes an {nick} aus.'
                         .format(nick=args.get('<nick>') or mask.nick))
 
     @command
@@ -276,7 +288,6 @@ class Useless(DatabasePlugin):
         return ' '.join([self._rainbow(i, word) for i, word
                          in enumerate(args['<words>'])])
 
-    @staticmethod
-    def _rainbow(i, char):
+    def _rainbow(self, i, char):
         return '\x03{color}{char}'.format(color=RAINBOW[i % RAINBOW_LEN],
                                           char=char)

schema.sql

@@ -63,3 +63,20 @@ create table if not exists yiffs (
     item  text    not null,
     unique (item)
 );
+
+create table if not exists last_messages (
+    id       serial        primary key,
+    nick     varchar(30)   not null,
+    host     varchar(255)  not null,
+    channel  varchar(32)   not null,
+    item     text          not null,
+    unique (nick, channel)
+);
+
+select
+          item
+        from
+          last_messages
+        where
+          nick = lower('m')
+          and channel = lower('nxy-dev');