Merge branch 'testing' into entrypoints

.github/workflows/test.yml

@@ -4,21 +4,58 @@ on:
   push:
   pull_request:
 
+# Sources of supported versions:
+# * https://github.com/actions/python-versions/blob/main/versions-manifest.json
+# * https://downloads.python.org/pypy/versions.json
 jobs:
   build:
 
     runs-on: ${{ matrix.runs-on }}
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11.0-alpha.2", "pypy-3.6", "pypy-3.7"]
-        with-opt-deps: [false, true]
-        runs-on: [ubuntu-latest]
-        exclude:
-          # Some of the dependencies don't work on old Python versions
+        include:
+          - python-version: "3.12.0-alpha.3"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+
+          - python-version: "3.11"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+
+          - python-version: "3.10"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+          - python-version: "3.10"
+            with-opt-deps: false
+            runs-on: ubuntu-22.04
+
+          - python-version: "3.9"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+          - python-version: "pypy-3.9"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+
+          - python-version: "3.8"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+
+          - python-version: "3.7"
+            with-opt-deps: true
+            runs-on: ubuntu-22.04
+          - python-version: "3.7"
+            with-opt-deps: false
+            runs-on: ubuntu-22.04
+          - python-version: "pypy-3.7"
+            with-opt-deps: false
+            runs-on: ubuntu-22.04
+
           - python-version: "3.6"
-            with-opt-deps: true
+            with-opt-deps: false
+            runs-on: ubuntu-20.04
           - python-version: "pypy-3.6"
-            with-opt-deps: true
+            with-opt-deps: false
+            runs-on: ubuntu-20.04
 
     steps:
       - uses: actions/checkout@v2
@@ -46,7 +83,7 @@ jobs:
           supybot-test test -v --plugins-dir=./plugins/ --no-network
 
       - name: Test with irctest
-        if: "${{ matrix.with-opt-deps && matrix.python-version != 'pypy-3.7' }}"
+        if: "${{ matrix.with-opt-deps && matrix.python-version != 'pypy-3.7' && matrix.python-version != 'pypy-3.9' }}"
         run: |
           git clone https://github.com/ProgVal/irctest.git
           cd irctest

.gitignore

@@ -23,6 +23,9 @@ supybot.egg-info/
 test-conf/
 test-data/
 test-logs/
+doc-conf/
+doc-data/
+doc-logs/
 src/version.py
 INSTALL
 README.txt

plugins/Aka/README.rst

@@ -46,7 +46,7 @@ Now you can use Aka as you used Alias before.
 Trout
 ^^^^^
 
-Add an aka, trout, which expects a word as an argument::
+Add an aka, ``trout``, which expects a word as an argument::
 
     <jamessan> @aka add trout "reply action slaps $1 with a large trout"
     <bot> jamessan: The operation succeeded.
@@ -56,23 +56,19 @@ Add an aka, trout, which expects a word as an argument::
 This ``trout`` aka requires the plugin ``Reply`` to be loaded since it
 provides the ``action`` command.
 
-LastFM
-^^^^^^
+Random percentage
+^^^^^^^^^^^^^^^^^
 
-Add an aka, ``lastfm``, which expects a last.fm username and replies with
-their most recently played item::
+Add an aka, ``randpercent``, which returns a random percentage value::
 
-    @aka add lastfm "rss [format concat http://ws.audioscrobbler.com/1.0/user/ [format concat [web urlquote $1] /recenttracks.rss]]"
+    @aka add randpercent "squish [dice 1d100]%"
 
-This ``lastfm`` aka requires the following plugins to be loaded: ``RSS``,
-``Format`` and ``Web``.
+This requires the ``Filter`` and ``Games`` plugins to be loaded.
 
-``RSS`` provides ``rss``, ``Format`` provides ``concat`` and ``Web`` provides
-``urlquote``.
-
-Note that if the nested commands being aliased hadn't been quoted, then
-those commands would have been run immediately, and ``@lastfm`` would always
-reply with the same information, the result of those commands.
+Note that nested commands in an alias should be quoted, or they will only
+run once when you create the alias, and not each time the alias is
+called. (In this case, not quoting the nested command would mean that
+``@randpercent`` always responds with the same value!)
 
 .. _commands-Aka:
 

plugins/Aka/plugin.py

@@ -532,7 +532,7 @@ class Aka(callbacks.Plugin):
     Trout
     ^^^^^
 
-    Add an aka, trout, which expects a word as an argument::
+    Add an aka, ``trout``, which expects a word as an argument::
 
         <jamessan> @aka add trout "reply action slaps $1 with a large trout"
         <bot> jamessan: The operation succeeded.
@@ -542,23 +542,19 @@ class Aka(callbacks.Plugin):
     This ``trout`` aka requires the plugin ``Reply`` to be loaded since it
     provides the ``action`` command.
 
-    LastFM
-    ^^^^^^
+    Random percentage
+    ^^^^^^^^^^^^^^^^^
 
-    Add an aka, ``lastfm``, which expects a last.fm username and replies with
-    their most recently played item::
+    Add an aka, ``randpercent``, which returns a random percentage value::
 
-        @aka add lastfm "rss [format concat http://ws.audioscrobbler.com/1.0/user/ [format concat [web urlquote $1] /recenttracks.rss]]"
+        @aka add randpercent "squish [dice 1d100]%"
 
-    This ``lastfm`` aka requires the following plugins to be loaded: ``RSS``,
-    ``Format`` and ``Web``.
+    This requires the ``Filter`` and ``Games`` plugins to be loaded.
 
-    ``RSS`` provides ``rss``, ``Format`` provides ``concat`` and ``Web`` provides
-    ``urlquote``.
-
-    Note that if the nested commands being aliased hadn't been quoted, then
-    those commands would have been run immediately, and ``@lastfm`` would always
-    reply with the same information, the result of those commands.
+    Note that nested commands in an alias should be quoted, or they will only
+    run once when you create the alias, and not each time the alias is
+    called. (In this case, not quoting the nested command would mean that
+    ``@randpercent`` always responds with the same value!)
     """
 
     def __init__(self, irc):

plugins/Alias/README.rst

@@ -18,21 +18,23 @@ This plugin is only kept for backward compatibility, you should use the
 built-in Aka plugin instead (you can migrate your existing aliases using
 the 'importaliasdatabase' command.
 
-To add an alias, `trout`, which expects a word as an argument::
+To add an alias, ``trout``, which expects a word as an argument::
 
     <jamessan> @alias add trout "action slaps $1 with a large trout"
     <bot> jamessan: The operation succeeded.
     <jamessan> @trout me
     * bot slaps me with a large trout
 
-To add an alias, `lastfm`, which expects a last.fm user and replies with
-their recently played items::
+Add an alias, ``randpercent``, which returns a random percentage value::
 
-    @alias add lastfm "rss [format concat http://ws.audioscrobbler.com/1.0/user/ [format concat [urlquote $1] /recenttracks.rss]]"
+    @alias add randpercent "squish [dice 1d100]%"
 
-Note that if the nested commands being aliased hadn't been quoted, then
-those commands would have been run immediately, and `@lastfm` would always
-reply with the same information, the result of those commands.
+This requires the ``Filter`` and ``Games`` plugins to be loaded.
+
+Note that nested commands in an alias should be quoted, or they will only
+run once when you create the alias, and not each time the alias is
+called. (In this case, not quoting the nested command would mean that
+``@randpercent`` always responds with the same value!)
 
 .. _commands-Alias:
 

plugins/Alias/plugin.py

@@ -243,21 +243,23 @@ class Alias(callbacks.Plugin):
     built-in Aka plugin instead (you can migrate your existing aliases using
     the 'importaliasdatabase' command.
 
-    To add an alias, `trout`, which expects a word as an argument::
+    To add an alias, ``trout``, which expects a word as an argument::
 
         <jamessan> @alias add trout "action slaps $1 with a large trout"
         <bot> jamessan: The operation succeeded.
         <jamessan> @trout me
         * bot slaps me with a large trout
 
-    To add an alias, `lastfm`, which expects a last.fm user and replies with
-    their recently played items::
+    Add an alias, ``randpercent``, which returns a random percentage value::
 
-        @alias add lastfm "rss [format concat http://ws.audioscrobbler.com/1.0/user/ [format concat [urlquote $1] /recenttracks.rss]]"
+        @alias add randpercent "squish [dice 1d100]%"
 
-    Note that if the nested commands being aliased hadn't been quoted, then
-    those commands would have been run immediately, and `@lastfm` would always
-    reply with the same information, the result of those commands.
+    This requires the ``Filter`` and ``Games`` plugins to be loaded.
+
+    Note that nested commands in an alias should be quoted, or they will only
+    run once when you create the alias, and not each time the alias is
+    called. (In this case, not quoting the nested command would mean that
+    ``@randpercent`` always responds with the same value!)
     """
     def __init__(self, irc):
         self.__parent = super(Alias, self)

plugins/Alias/test.py

@@ -111,7 +111,7 @@ class AliasTestCase(ChannelPluginTestCase):
         self.assertResponse('foobar', 'sbbone')
         self.assertRaises(Alias.AliasError, cb.removeAlias, 'foobar')
         cb.removeAlias('foobar', evenIfLocked=True)
-        self.assertFalse('foobar' in cb.aliases)
+        self.assertNotIn('foobar', cb.aliases)
         self.assertError('foobar')
 
         self.assertRegexp('alias add abc\x07 ignore', 'Error.*Invalid')

plugins/Anonymous/test.py

@@ -39,7 +39,7 @@ class AnonymousTestCase(ChannelPluginTestCase):
 
         with conf.supybot.plugins.Anonymous.requireRegistration.context(False):
             m = self.assertNotError('anonymous say %s foo!' % self.channel)
-            self.assertTrue(m.args[1] == 'foo!')
+            self.assertEqual(m.args[1], 'foo!')
 
     def testTell(self):
         self.assertError('anonymous tell %s I love you!' % self.nick)
@@ -48,7 +48,7 @@ class AnonymousTestCase(ChannelPluginTestCase):
             self.assertError('anonymous tell %s foo!' % self.channel)
             with conf.supybot.plugins.Anonymous.allowPrivateTarget.context(True):
                 m = self.assertNotError('anonymous tell %s foo!' % self.nick)
-                self.assertTrue(m.args[1] == 'foo!')
+                self.assertEqual(m.args[1], 'foo!')
 
     def testAction(self):
         m = self.assertError('anonymous do %s loves you!' % self.channel)

plugins/Autocomplete/__init__.py

@@ -61,6 +61,7 @@ from . import config
 from . import plugin
 
 from importlib import reload
+
 # In case we're being reloaded.
 reload(config)
 reload(plugin)

plugins/BadWords/README.rst

@@ -99,6 +99,14 @@ supybot.plugins.BadWords.requireWordBoundaries
 
   Determines whether the bot will require bad words to be independent words, or whether it will censor them within other words. For instance, if 'darn' is a bad word, then if this is true, 'darn' will be censored, but 'darnit' will not. You probably want this to be false. After changing this setting, the BadWords regexp needs to be regenerated by adding/removing a word to the list, or reloading the plugin.
 
+.. _conf-supybot.plugins.BadWords.selfCensor:
+
+
+supybot.plugins.BadWords.selfCensor
+  This config variable defaults to "True", is network-specific, and is channel-specific.
+
+  Determines whether the bot will filter its own messages.
+
 .. _conf-supybot.plugins.BadWords.simpleReplacement:
 
 

plugins/BadWords/config.py

@@ -113,6 +113,9 @@ conf.registerGlobalValue(BadWords, 'stripFormatting',
     filtering.  If it's True, however, it will interact poorly with other
     plugins that do coloring or bolding of text.""")))
 
+conf.registerChannelValue(BadWords, 'selfCensor',
+    registry.Boolean(True, _("""Determines whether the bot will filter its own
+    messages.""")))
 conf.registerChannelValue(BadWords, 'kick',
     registry.Boolean(False, _("""Determines whether the bot will kick people with
     a warning when they use bad words.""")))

plugins/BadWords/messages.pot

@@ -81,18 +81,24 @@ msgstr ""
 
 #: config.py:117
 msgid ""
+"Determines whether the bot will filter its own\n"
+"    messages."
+msgstr ""
+
+#: config.py:120
+msgid ""
 "Determines whether the bot will kick people with\n"
 "    a warning when they use bad words."
 msgstr ""
 
-#: config.py:120
+#: config.py:123
 msgid ""
 "You have been kicked for using a word\n"
 "    prohibited in the presence of this bot.  Please use more appropriate\n"
 "    language in the future."
 msgstr ""
 
-#: config.py:122
+#: config.py:125
 msgid ""
 "Determines the kick message used by the\n"
 "    bot when kicking users for saying bad words."

plugins/BadWords/plugin.py

@@ -104,9 +104,10 @@ class BadWords(callbacks.Privmsg):
             self.lastModified = time.time()
 
     def outFilter(self, irc, msg):
-        if self.filtering and msg.command == 'PRIVMSG' \
-                and (self.words() or self.phrases()):
         channel = msg.channel
+        if self.filtering and msg.command == 'PRIVMSG' \
+                and (self.words() or self.phrases()) \
+                and self.registryValue('selfCensor', channel, irc.network):
             self.updateRegexp(channel, irc.network)
             s = msg.args[1]
             if self.registryValue('stripFormatting'):

plugins/Channel/README.rst

@@ -114,7 +114,7 @@ halfop [<channel>] [<nick> ...]
 .. _command-channel-iban:
 
 iban [<channel>] [--{exact,nick,user,host}] <nick> [<seconds>]
-  If you have the #channel,op capability, this will ban <nick> for as many seconds as you specify, otherwise (if you specify 0 seconds or don't specify a number of seconds) it will ban the person indefinitely. --exact can be used to specify an exact hostmask. You can combine the exact, nick, user, and host options as you choose. <channel> is only necessary if the message isn't sent in the channel itself.
+  If you have the #channel,op capability, this will ban <nick> for as many seconds as you specify, otherwise (if you specify 0 seconds or don't specify a number of seconds) it will ban the person indefinitely. --exact can be used to specify an exact hostmask. You can combine the --nick, --user, and --host options as you choose. <channel> is only necessary if the message isn't sent in the channel itself.
 
 .. _command-channel-ignore.add:
 
@@ -138,8 +138,8 @@ invite [<channel>] <nick>
 
 .. _command-channel-kban:
 
-kban [<channel>] [--{exact,nick,user,host}] <nick> [<seconds>] [<reason>]
-  If you have the #channel,op capability, this will kickban <nick> for as many seconds as you specify, or else (if you specify 0 seconds or don't specify a number of seconds) it will ban the person indefinitely. --exact bans only the exact hostmask; --nick bans just the nick; --user bans just the user, and --host bans just the host. You can combine these options as you choose. <reason> is a reason to give for the kick. <channel> is only necessary if the message isn't sent in the channel itself.
+kban [<channel>] [--{exact,nick,user,host,account}] <nick> [<seconds>] [<reason>]
+  If you have the #channel,op capability, this will kickban <nick> for as many seconds as you specify, or else (if you specify 0 seconds or don't specify a number of seconds) it will ban the person indefinitely. --exact bans only the exact hostmask; --nick bans just the nick; --user bans just the user, and --host bans just the host You can combine the --nick, --user, and --host options as you choose. <channel> is only necessary if the message isn't sent in the channel itself.
 
 .. _command-channel-key:
 

plugins/Channel/plugin.py

@@ -313,17 +313,15 @@ class Channel(callbacks.Plugin):
     @internationalizeDocstring
     def kban(self, irc, msg, args,
              channel, optlist, bannedNick, expiry, reason):
-        """[<channel>] [--{exact,nick,user,host}] <nick> [<seconds>] [<reason>]
+        """[<channel>] [--{exact,nick,user,host,account}] <nick> [<seconds>] [<reason>]
 
         If you have the #channel,op capability, this will kickban <nick> for
         as many seconds as you specify, or else (if you specify 0 seconds or
         don't specify a number of seconds) it will ban the person indefinitely.
         --exact bans only the exact hostmask; --nick bans just the nick;
-        --user bans just the user, and --host bans just the host.  You can
-        combine these options as you choose.  <reason> is a reason to give for
-        the kick.
-        <channel> is only necessary if the message isn't sent in the channel
-        itself.
+        --user bans just the user, and --host bans just the host
+        You can combine the --nick, --user, and --host options as you choose.
+        <channel> is only necessary if the message isn't sent in the channel itself.
         """
         self._ban(irc, msg, args,
                 channel, optlist, bannedNick, expiry, reason, True)
@@ -343,9 +341,9 @@ class Channel(callbacks.Plugin):
         If you have the #channel,op capability, this will ban <nick> for
         as many seconds as you specify, otherwise (if you specify 0 seconds or
         don't specify a number of seconds) it will ban the person indefinitely.
-        --exact can be used to specify an exact hostmask. You can combine the
-        exact, nick, user, and host options as you choose. <channel> is only
-        necessary if the message isn't sent in the channel itself.
+        --exact can be used to specify an exact hostmask.
+        You can combine the --nick, --user, and --host options as you choose.
+        <channel> is only necessary if the message isn't sent in the channel itself.
         """
         self._ban(irc, msg, args,
                 channel, optlist, bannedNick, expiry, None, False)
@@ -381,8 +379,12 @@ class Channel(callbacks.Plugin):
                              msg.prefix, bannedNick)
             raise callbacks.ArgumentError
         elif bannedNick == irc.nick:
+            if kick:
                 self.log.warning('%q tried to make me kban myself.', msg.prefix)
                 irc.error(_('I cowardly refuse to kickban myself.'))
+            else:
+                self.log.warning('%q tried to make me ban myself.', msg.prefix)
+                irc.error(_('I cowardly refuse to ban myself.'))
             return
         if not reason:
             reason = msg.nick

plugins/Channel/test.py

@@ -46,19 +46,19 @@ class ChannelTestCase(ChannelPluginTestCase):
     def testLobotomies(self):
         self.assertRegexp('lobotomy list', 'not.*any')
 
-##     def testCapabilities(self):
-##         self.prefix = 'foo!bar@baz'
-##         self.irc.feedMsg(ircmsgs.privmsg(self.irc.nick, 'register foo bar',
-##                                          prefix=self.prefix))
-##         u = ircdb.users.getUser(0)
-##         u.addCapability('%s.op' % self.channel)
-##         ircdb.users.setUser(u)
-##         self.assertNotError(' ')
-##         self.assertResponse('user capabilities foo', '[]')
-##         self.assertNotError('channel addcapability foo op')
-##         self.assertRegexp('channel capabilities foo', 'op')
-##         self.assertNotError('channel removecapability foo op')
-##         self.assertResponse('user capabilities foo', '[]')
+    def testCapabilities(self):
+        self.prefix = 'foo!bar@baz'
+        self.irc.feedMsg(ircmsgs.privmsg(self.irc.nick, 'register foo bar',
+                                         prefix=self.prefix))
+        u = ircdb.users.getUser(0)
+        u.addCapability('%s.op' % self.channel)
+        ircdb.users.setUser(u)
+        self.assertNotError(' ')
+        self.assertResponse('user capabilities foo', '[]')
+        self.assertNotError('channel addcapability foo op')
+        self.assertRegexp('channel capabilities foo', 'op')
+        self.assertNotError('channel removecapability foo op')
+        self.assertResponse('user capabilities foo', '[]')
 
     def testCapabilities(self):
         self.assertNotError('channel capability list')
@@ -185,28 +185,39 @@ class ChannelTestCase(ChannelPluginTestCase):
         self.assertBan('iban $a:nyuszika7h', '$a:nyuszika7h')
         self.assertNotError('unban $a:nyuszika7h')
 
-##    def testKban(self):
-##        self.irc.prefix = 'something!else@somehwere.else'
-##        self.irc.nick = 'something'
-##        self.irc.feedMsg(ircmsgs.join(self.channel,
-##                                      prefix='foobar!user@host.domain.tld'))
-##        self.assertError('kban foobar')
-##        self.irc.feedMsg(ircmsgs.op(self.channel, self.irc.nick))
-##        self.assertError('kban foobar -1')
-##        self.assertKban('kban foobar', '*!*@*.domain.tld')
-##        self.assertKban('kban --exact foobar', 'foobar!user@host.domain.tld')
-##        self.assertKban('kban --host foobar', '*!*@host.domain.tld')
-##        self.assertKban('kban --user foobar', '*!user@*')
-##        self.assertKban('kban --nick foobar', 'foobar!*@*')
-##        self.assertKban('kban --nick --user foobar', 'foobar!user@*')
-##        self.assertKban('kban --nick --host foobar',
-##                       'foobar!*@host.domain.tld')
-##        self.assertKban('kban --user --host foobar', '*!user@host.domain.tld')
-##        self.assertKban('kban --nick --user --host foobar',
-##                       'foobar!user@host.domain.tld')
-##        self.assertNotRegexp('kban adlkfajsdlfkjsd', 'KeyError')
-##        self.assertNotRegexp('kban foobar time', 'ValueError')
-##        self.assertError('kban %s' % self.irc.nick)
+    def testKban(self):
+        self.irc.prefix = 'something!else@somehwere.else'
+        self.irc.nick = 'something'
+        def join():
+            self.irc.feedMsg(ircmsgs.join(
+                self.channel, prefix='foobar!user@host.domain.tld'))
+        join()
+        self.assertError('kban foobar')
+        self.irc.feedMsg(ircmsgs.op(self.channel, self.irc.nick))
+        #self.assertError('kban foobar -1')
+        #self.assertKban('kban foobar', '*!*@*.domain.tld')
+        #join()
+        self.assertKban('kban --exact foobar', 'foobar!user@host.domain.tld')
+        join()
+        self.assertKban('kban --host foobar', '*!*@host.domain.tld')
+        join()
+        self.assertKban('kban --user foobar', '*!user@*')
+        join()
+        self.assertKban('kban --nick foobar', 'foobar!*@*')
+        join()
+        self.assertKban('kban --nick --user foobar', 'foobar!user@*')
+        join()
+        self.assertKban('kban --nick --host foobar',
+                        'foobar!*@host.domain.tld')
+        join()
+        self.assertKban('kban --user --host foobar', '*!user@host.domain.tld')
+        join()
+        self.assertKban('kban --nick --user --host foobar',
+                        'foobar!user@host.domain.tld')
+        join()
+        self.assertKban('kban foobar', '*!*@host.domain.tld')
+
+        self.assertRegexp('kban adlkfajsdlfkjsd', 'adlkfajsdlfkjsd is not in')
 
     def testBan(self):
         with conf.supybot.protocols.irc.banmask.context(['exact']):

plugins/Config/README.rst

@@ -47,7 +47,7 @@ help <name>
 .. _command-config-list:
 
 list <group>
-  Returns the configuration variables available under the given configuration <group>. If a variable has values under it, it is preceded by an '@' sign. If a variable is a 'ChannelValue', that is, it can be separately configured for each channel using the 'channel' command in this plugin, it is preceded by an '#' sign. And if a variable is a 'NetworkValue', it is preceded by a ':' sign.
+  Returns the configuration variables available under the given configuration <group>. If a variable has values under it, it is preceded by an '@' sign. If a variable is channel-specific, that is, it can be separately configured for each channel using the 'channel' command in this plugin, it is preceded by an '#' sign. And if a variable is a network-specific, it is preceded by a ':' sign.
 
 .. _command-config-network:
 

plugins/Config/test.py

@@ -1,7 +1,7 @@
 ###
 # Copyright (c) 2002-2005, Jeremiah Fincher
 # Copyright (c) 2009, James McCoy
-# Copyright (c) 2010-2021, Valentin Lorentz
+# Copyright (c) 2010-2022, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -33,11 +33,20 @@ import random
 
 from supybot.test import *
 import supybot.conf as conf
+import supybot.registry as registry
 
 _letters = 'abcdefghijklmnopqrstuvwxyz'
 def random_string():
     return ''.join(random.choice(_letters) for _ in range(16))
 
+class Fruit(registry.OnlySomeStrings):
+    validStrings = ('Apple', 'Orange')
+
+group = conf.registerGroup(conf.supybot.plugins.Config, 'test')
+conf.registerGlobalValue(group, 'fruit',
+    Fruit('Orange', '''Must be a fruit'''))
+
+
 class ConfigTestCase(ChannelPluginTestCase):
     # We add utilities so there's something in supybot.plugins.
     plugins = ('Config', 'User', 'Utilities', 'Web')
@@ -50,6 +59,16 @@ class ConfigTestCase(ChannelPluginTestCase):
         self.assertNotRegexp('config get supybot.reply', r'registry\.Group')
         self.assertResponse('config supybot.protocols.irc.throttleTime', '0.0')
 
+    def testSetOnlysomestrings(self):
+        self.assertResponse('config supybot.plugins.Config.test.fruit Apple',
+                            'The operation succeeded.')
+        self.assertResponse('config supybot.plugins.Config.test.fruit orange',
+                            'The operation succeeded.')
+        self.assertResponse('config supybot.plugins.Config.test.fruit Tomatoe',
+                            "Error: Valid values include 'Apple' and "
+                            "'Orange', not 'Tomatoe'.")
+
+
     def testList(self):
         self.assertError('config list asldfkj')
         self.assertError('config list supybot.asdfkjsldf')

plugins/Ctcp/plugin.py

@@ -64,7 +64,7 @@ class Ctcp(callbacks.PluginRegexp):
     def callCommand(self, command, irc, msg, *args, **kwargs):
         if conf.supybot.abuse.flood.ctcp():
             now = time.time()
-            for (ignore, expiration) in self.ignores.items():
+            for (ignore, expiration) in list(self.ignores.items()):
                 if expiration < now:
                     del self.ignores[ignore]
                 elif ircutils.hostmaskPatternEqual(ignore, msg.prefix):

plugins/Fediverse/__init__.py

@@ -53,6 +53,7 @@ from . import config
 from . import plugin
 
 from importlib import reload
+
 # In case we're being reloaded.
 reload(config)
 reload(plugin)

plugins/Fediverse/activitypub.py

@@ -61,10 +61,6 @@ class ProtocolError(ActivityPubError):
     pass
 
 
-class HostmetaError(ProtocolError):
-    pass
-
-
 class ActivityPubProtocolError(ActivityPubError):
     pass
 
@@ -118,7 +114,7 @@ def convert_exceptions(to_class, msg="", from_none=False):
 
 @sandbox
 def _get_webfinger_url(hostname):
-    with convert_exceptions(HostmetaError):
+    try:
         doc = ET.fromstring(
             web.getUrlContent("https://%s/.well-known/host-meta" % hostname)
         )
@@ -126,8 +122,9 @@ def _get_webfinger_url(hostname):
         for link in doc.iter(XRD_URI + "Link"):
             if link.attrib["rel"] == "lrdd":
                 return link.attrib["template"]
-
-    return "https://%s/.well-known/webfinger?resource={uri}"
+    except web.Error:
+        # Fall back to the default Webfinger URL
+        return "https://%s/.well-known/webfinger?resource={uri}" % hostname
 
 
 def has_webfinger_support(hostname):
@@ -232,7 +229,9 @@ def get_public_key_pem():
 def signed_request(url, headers=None, data=None):
     method = "get" if data is None else "post"
     instance_actor_url = get_instance_actor_url()
-    headers = gen.InsensitivePreservingDict(headers or {})
+    headers = gen.InsensitivePreservingDict(
+        {**web.defaultHeaders, **(headers or {})}
+    )
 
     if "Date" not in headers:
         headers["Date"] = email.utils.formatdate(usegmt=True)

plugins/Fediverse/plugin.py

@@ -38,6 +38,7 @@ from supybot.commands import urlSnarfer, wrap
 from supybot.i18n import PluginInternationalization
 
 from . import activitypub as ap
+from .utils import parse_xsd_duration
 
 
 importlib.reload(ap)
@@ -49,6 +50,10 @@ _ = PluginInternationalization("Fediverse")
 _username_regexp = re.compile("@(?P<localuser>[^@ ]+)@(?P<hostname>[^@ ]+)")
 
 
+def html_to_text(html):
+    return utils.web.htmlToText(html).split("\n", 1)[0].strip()
+
+
 class FediverseHttp(httpserver.SupyHTTPServerCallback):
     name = "minimal ActivityPub server"
     defaultResponse = _(
@@ -222,18 +227,40 @@ class Fediverse(callbacks.PluginRegexp):
         name = actor.get("name", username)
         return "\x02%s\x02 (@%s@%s)" % (name, username, hostname)
 
+    def _format_author(self, irc, author):
+        if isinstance(author, str):
+            # it's an URL
+            try:
+                author = self._get_actor(irc, author)
+            except ap.ActivityPubError as e:
+                return _("<error: %s>") % str(e)
+            else:
+                return self._format_actor_fullname(author)
+        elif isinstance(author, dict):
+            if author.get("type") == "Group":
+                # Typically, there is an actor named "Default <username> channel"
+                # on PeerTube, which we do not want to show.
+                return None
+            if author.get("id"):
+                return self._format_author(irc, author["id"])
+        elif isinstance(author, list):
+            return format(
+                "%L",
+                filter(
+                    bool, [self._format_author(irc, item) for item in author]
+                ),
+            )
+        else:
+            return "<unknown>"
+
     def _format_status(self, irc, msg, status):
         if status["type"] == "Create":
             return self._format_status(irc, msg, status["object"])
         elif status["type"] == "Note":
-            author_url = status["attributedTo"]
-            try:
-                author = self._get_actor(irc, author_url)
-            except ap.ActivityPubError as e:
-                author_fullname = _("<error: %s>") % str(e)
-            else:
-                author_fullname = self._format_actor_fullname(author)
             cw = status.get("summary")
+            author_fullname = self._format_author(
+                irc, status.get("attributedTo")
+            )
             if cw:
                 if self.registryValue(
                     "format.statuses.showContentWithCW",
@@ -246,7 +273,7 @@ class Fediverse(callbacks.PluginRegexp):
                         % (
                             author_fullname,
                             cw,
-                            utils.web.htmlToText(status["content"]),
+                            html_to_text(status["content"]),
                         )
                     ]
                 else:
@@ -258,7 +285,7 @@ class Fediverse(callbacks.PluginRegexp):
                     _("%s: %s")
                     % (
                         author_fullname,
-                        utils.web.htmlToText(status["content"]),
+                        html_to_text(status["content"]),
                     )
                 ]
 
@@ -275,6 +302,17 @@ class Fediverse(callbacks.PluginRegexp):
                 return self._format_status(irc, msg, status)
             except ap.ActivityPubProtocolError as e:
                 return "<Could not fetch status: %s>" % e.args[0]
+        elif status["type"] == "Video":
+            author_fullname = self._format_author(
+                irc, status.get("attributedTo")
+            )
+            return format(
+                _("\x02%s\x02 (%T) by %s: %s"),
+                status["name"],
+                abs(parse_xsd_duration(status["duration"]).total_seconds()),
+                author_fullname,
+                html_to_text(status["content"]),
+            )
         else:
             assert False, "Unknown status type %s: %r" % (
                 status["type"],
@@ -292,14 +330,14 @@ class Fediverse(callbacks.PluginRegexp):
             _("%s: %s")
             % (
                 self._format_actor_fullname(actor),
-                utils.web.htmlToText(actor["summary"]),
+                html_to_text(actor["summary"]),
             )
         )
 
     def _format_profile(self, irc, msg, actor):
         return _("%s: %s") % (
             self._format_actor_fullname(actor),
-            utils.web.htmlToText(actor["summary"]),
+            html_to_text(actor["summary"]),
         )
 
     def usernameSnarfer(self, irc, msg, match):

plugins/Fediverse/test.py

@@ -60,6 +60,10 @@ from .test_data import (
     BOOSTED_DATA,
     BOOSTED_ACTOR_URL,
     BOOSTED_ACTOR_DATA,
+    PEERTUBE_VIDEO_URL,
+    PEERTUBE_VIDEO_DATA,
+    PEERTUBE_ACTOR_URL,
+    PEERTUBE_ACTOR_DATA,
 )
 
 
@@ -251,6 +255,19 @@ class NetworklessFediverseTestCase(BaseFediverseTestCase):
                 "\x02someuser\x02 (@someuser@example.org): My Biography",
             )
 
+    def testProfileNoHostmeta(self):
+        expected_requests = [
+            (HOSTMETA_URL, utils.web.Error("blah")),
+            (WEBFINGER_URL, WEBFINGER_DATA),
+            (ACTOR_URL, ACTOR_DATA),
+        ]
+
+        with self.mockRequests(expected_requests):
+            self.assertResponse(
+                "profile @someuser@example.org",
+                "\x02someuser\x02 (@someuser@example.org): My Biography",
+            )
+
     def testProfileSnarfer(self):
         with self.mockWebfingerSupport("not called"), self.mockRequests([]):
             self.assertSnarfNoResponse("aaa @nonexistinguser@example.org bbb")
@@ -430,6 +447,20 @@ class NetworklessFediverseTestCase(BaseFediverseTestCase):
                     + "<https://example.net/system/media_attachments/image.png>",
                 )
 
+    def testVideo(self):
+        expected_requests = [
+            (PEERTUBE_VIDEO_URL, PEERTUBE_VIDEO_DATA),
+            (PEERTUBE_ACTOR_URL, PEERTUBE_ACTOR_DATA),
+        ]
+
+        with self.mockRequests(expected_requests):
+            self.assertResponse(
+                "status https://example.org/w/gABde9e210FGHre",
+                "\x02name of video\x02 (1 hour, 26 minutes, and 0 seconds) "
+                "by \x02chocobozzz\x02 (@chocobozzz@peertube.cpy.re): "
+                "description of the video with a second line",
+            )
+
     def testStatusUrlSnarferDisabled(self):
         with self.mockWebfingerSupport("not called"), self.mockRequests([]):
             self.assertSnarfNoResponse(

plugins/Fediverse/test_data.py

@@ -384,3 +384,124 @@ BOOSTED_ACTOR_VALUE = {
     "endpoints": {"sharedInbox": "https://example.net/inbox"},
 }
 BOOSTED_ACTOR_DATA = json.dumps(BOOSTED_ACTOR_VALUE).encode()
+
+PEERTUBE_ACTOR_VALUE = {
+    "@context": [
+        "https://www.w3.org/ns/activitystreams",
+        "https://w3id.org/security/v1",
+        {"RsaSignature2017": "https://w3id.org/security#RsaSignature2017"},
+        {
+            "pt": "https://joinpeertube.org/ns#",
+            "sc": "http://schema.org/",
+            "playlists": {"@id": "pt:playlists", "@type": "@id"},
+        },
+    ],
+    "type": "Person",
+    "id": "https://peertube.cpy.re/accounts/chocobozzz",
+    "following": "https://peertube.cpy.re/accounts/chocobozzz/following",
+    "followers": "https://peertube.cpy.re/accounts/chocobozzz/followers",
+    "playlists": "https://peertube.cpy.re/accounts/chocobozzz/playlists",
+    "inbox": "https://peertube.cpy.re/accounts/chocobozzz/inbox",
+    "outbox": "https://peertube.cpy.re/accounts/chocobozzz/outbox",
+    "preferredUsername": "chocobozzz",
+    "url": "https://peertube.cpy.re/accounts/chocobozzz",
+    "name": "chocobozzz",
+    "published": "2017-11-28T08:48:24.271Z",
+    "summary": None,
+}
+PEERTUBE_ACTOR_DATA = json.dumps(PEERTUBE_ACTOR_VALUE).encode()
+PEERTUBE_ACTOR_URL = "https://peertube.cpy.re/accounts/chocobozzz"
+
+
+PEERTUBE_VIDEO_VALUE = {
+    "@context": [
+        "https://www.w3.org/ns/activitystreams",
+        "https://w3id.org/security/v1",
+        {"RsaSignature2017": "https://w3id.org/security#RsaSignature2017"},
+        {
+            "pt": "https://joinpeertube.org/ns#",
+            "sc": "http://schema.org/",
+            "Hashtag": "as:Hashtag",
+            "uuid": "sc:identifier",
+            "category": "sc:category",
+            "licence": "sc:license",
+            "subtitleLanguage": "sc:subtitleLanguage",
+            "sensitive": "as:sensitive",
+            "language": "sc:inLanguage",
+            "icons": "as:icon",
+            "isLiveBroadcast": "sc:isLiveBroadcast",
+            "liveSaveReplay": {
+                "@type": "sc:Boolean",
+                "@id": "pt:liveSaveReplay",
+            },
+            "permanentLive": {
+                "@type": "sc:Boolean",
+                "@id": "pt:permanentLive",
+            },
+            "latencyMode": {"@type": "sc:Number", "@id": "pt:latencyMode"},
+            "Infohash": "pt:Infohash",
+            "originallyPublishedAt": "sc:datePublished",
+            "views": {"@type": "sc:Number", "@id": "pt:views"},
+            "state": {"@type": "sc:Number", "@id": "pt:state"},
+            "size": {"@type": "sc:Number", "@id": "pt:size"},
+            "fps": {"@type": "sc:Number", "@id": "pt:fps"},
+            "commentsEnabled": {
+                "@type": "sc:Boolean",
+                "@id": "pt:commentsEnabled",
+            },
+            "downloadEnabled": {
+                "@type": "sc:Boolean",
+                "@id": "pt:downloadEnabled",
+            },
+            "waitTranscoding": {
+                "@type": "sc:Boolean",
+                "@id": "pt:waitTranscoding",
+            },
+            "support": {"@type": "sc:Text", "@id": "pt:support"},
+            "likes": {"@id": "as:likes", "@type": "@id"},
+            "dislikes": {"@id": "as:dislikes", "@type": "@id"},
+            "shares": {"@id": "as:shares", "@type": "@id"},
+            "comments": {"@id": "as:comments", "@type": "@id"},
+        },
+    ],
+    "to": ["https://www.w3.org/ns/activitystreams#Public"],
+    "type": "Video",
+    "name": "name of video",
+    "duration": "PT5160S",
+    "tag": [{"type": "Hashtag", "name": "vostfr"}],
+    "category": {"identifier": "2", "name": "Films"},
+    "licence": {"identifier": "4", "name": "Attribution - Non Commercial"},
+    "language": {"identifier": "en", "name": "English"},
+    "views": 13718,
+    "sensitive": False,
+    "waitTranscoding": False,
+    "state": 1,
+    "commentsEnabled": True,
+    "downloadEnabled": True,
+    "published": "2017-10-23T07:54:38.155Z",
+    "originallyPublishedAt": None,
+    "updated": "2022-07-13T07:03:12.373Z",
+    "mediaType": "text/markdown",
+    "content": "description of <strong>the</strong> video\r\nwith a second line",
+    "support": None,
+    "subtitleLanguage": [],
+    "icon": [
+        # redacted
+    ],
+    "url": [
+        # redacted
+    ],
+    "attributedTo": [
+        {"type": "Person", "id": PEERTUBE_ACTOR_URL},
+        {
+            "type": "Group",
+            "id": ACTOR_URL,
+        },
+    ],
+    "isLiveBroadcast": False,
+    "liveSaveReplay": None,
+    "permanentLive": None,
+    "latencyMode": None,
+}
+PEERTUBE_VIDEO_DATA = json.dumps(PEERTUBE_VIDEO_VALUE).encode()
+PEERTUBE_VIDEO_URL = "https://example.org/w/gABde9e210FGHre"

plugins/Fediverse/utils.py

@@ -0,0 +1,63 @@
+###
+# Copyright (c) 2022, Valentin Lorentz
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#     this list of conditions, and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#     this list of conditions, and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#   * Neither the name of the author of this software nor the name of
+#     contributors to this software may be used to endorse or promote products
+#     derived from this software without specific prior written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+###
+
+import re
+import datetime
+
+# Credits for the regexp and function: https://stackoverflow.com/a/2765366/539465
+_XSD_DURATION_RE = re.compile(
+    "(?P<sign>-?)P"
+    "(?:(?P<years>\d+)Y)?"
+    "(?:(?P<months>\d+)M)?"
+    "(?:(?P<days>\d+)D)?"
+    "(?:T(?:(?P<hours>\d+)H)?(?:(?P<minutes>\d+)M)?(?:(?P<seconds>\d+)S)?)?"
+)
+
+
+def parse_xsd_duration(s):
+    """Parses this format to a timedelta:
+    https://www.w3.org/TR/xmlschema11-2/#duration"""
+    # Fetch the match groups with default value of 0 (not None)
+    duration = _XSD_DURATION_RE.match(s).groupdict(0)
+
+    # Create the timedelta object from extracted groups
+    delta = datetime.timedelta(
+        days=int(duration["days"])
+        + (int(duration["months"]) * 30)
+        + (int(duration["years"]) * 365),
+        hours=int(duration["hours"]),
+        minutes=int(duration["minutes"]),
+        seconds=int(duration["seconds"]),
+    )
+
+    if duration["sign"] == "-":
+        delta *= -1
+
+    return delta

plugins/Games/test.py

@@ -43,8 +43,11 @@ class GamesTestCase(ChannelPluginTestCase):
                                 'Got a msg without bang|click|spin: %r' % m)
             elif m.command == 'KICK':
                 sawKick = True
-                self.assertTrue('bang' in m.args[2].lower(),
-                                'Got a KICK without bang in it.')
+                self.assertIn(
+                    'bang',
+                    m.args[2].lower(),
+                    'Got a KICK without bang in it.'
+                )
             else:
                 self.fail('Got something other than a kick or a privmsg.')
         self.assertTrue(sawKick, 'Didn\'t get a kick in %s iterations!' % i)

plugins/Geography/plugin.py

@@ -150,7 +150,8 @@ class Geography(callbacks.Plugin):
                 continue
 
             offset_seconds = int(
-                datetime.datetime.now(tz=timezone).utcoffset().total_seconds())
+                datetime.datetime.now(tz=timezone).utcoffset().total_seconds()
+            )
             offset = self._format_utc_offset(offset_seconds)
 
             # Extract a human-friendly name, depending on the type of

plugins/Geography/test.py

@@ -83,7 +83,7 @@ class GeographyTimezoneTestCase(PluginTestCase):
         with patch.object(wikidata, "timezone_from_uri", return_value=tz):
             self.assertRegexp(
                 "timezone Newfoundland",
-                r"Canada/Newfoundland \(currently UTC-[23]:30\)"
+                r"Canada/Newfoundland \(currently UTC-[23]:30\)",
             )
 
         tz = pytz.timezone("Asia/Kolkata")
@@ -111,7 +111,7 @@ class GeographyTimezoneTestCase(PluginTestCase):
         with patch.object(wikidata, "timezone_from_uri", return_value=tz):
             self.assertRegexp(
                 "timezone Newfoundland",
-                r"Canada/Newfoundland \(currently UTC-[23]:30\)"
+                r"Canada/Newfoundland \(currently UTC-[23]:30\)",
             )
 
         tz = zoneinfo.ZoneInfo("Asia/Kolkata")
@@ -144,9 +144,7 @@ class GeographyTimezoneTestCase(PluginTestCase):
         self.assertRegexp(
             "timezone Delhi", r"Asia/Kolkata \(currently UTC\+5:30\)"
         )
-        self.assertRegexp(
-            "timezone Newfoundland", r"UTC-[23]:30"
-        )
+        self.assertRegexp("timezone Newfoundland", r"UTC-[23]:30")
 
 
 class GeographyLocaltimeTestCase(PluginTestCase):

plugins/Geography/wikidata.py

@@ -137,7 +137,9 @@ def timezone_from_uri(location_uri):
         "http://www.wikidata.org/entity/Q17272692",  # IANA timezones first
         "http://www.wikidata.org/entity/Q12143",  # any timezone as a fallback
     ]:
-        data = _query_sparql(TIMEZONE_QUERY.substitute(subject=location_uri, tztype=tztype))
+        data = _query_sparql(
+            TIMEZONE_QUERY.substitute(subject=location_uri, tztype=tztype)
+        )
         results = data["results"]["bindings"]
         for result in results:
             if "tzid" in result:

plugins/Google/README.rst

@@ -43,21 +43,6 @@ Check: `Supported language codes`_
 Commands
 --------
 
-.. _command-google-cache:
-
-cache <url>
-  Returns a link to the cached version of <url> if it is available.
-
-.. _command-google-calc:
-
-calc <expression>
-  Uses Google's calculator to calculate the value of <expression>.
-
-.. _command-google-fight:
-
-fight <search string> <search string> [<search string> ...]
-  Returns the results of each search, in order, from greatest number of results to least.
-
 .. _command-google-google:
 
 google <search> [--{filter,language} <value>]
@@ -68,11 +53,6 @@ google <search> [--{filter,language} <value>]
 lucky [--snippet] <search>
   Does a google search, but only returns the first result. If option --snippet is given, returns also the page text snippet.
 
-.. _command-google-phonebook:
-
-phonebook <phone number>
-  Looks <phone number> up on Google.
-
 .. _command-google-translate:
 
 translate <source language> [to] <target language> <text>

plugins/Google/plugin.py

@@ -231,52 +231,6 @@ class Google(callbacks.PluginRegexp):
                                     'filter':''}),
                            'text'])
 
-    @internationalizeDocstring
-    def cache(self, irc, msg, args, url):
-        """<url>
-
-        Returns a link to the cached version of <url> if it is available.
-        """
-        data = self.search(url, msg.channel, irc.network, {'smallsearch': True})
-        if data:
-            m = data[0]
-            if m['cacheUrl']:
-                url = m['cacheUrl'].encode('utf-8')
-                irc.reply(url)
-                return
-        irc.error(_('Google seems to have no cache for that site.'))
-    cache = wrap(cache, ['url'])
-
-    _fight_re = re.compile(r'id="resultStats"[^>]*>(?P<stats>[^<]*)')
-    @internationalizeDocstring
-    def fight(self, irc, msg, args):
-        """<search string> <search string> [<search string> ...]
-
-        Returns the results of each search, in order, from greatest number
-        of results to least.
-        """
-        channel = msg.channel
-        network = irc.network
-        results = []
-        for arg in args:
-            text = self.search(arg, channel, network, {'smallsearch': True})
-            i = text.find('id="resultStats"')
-            stats = utils.web.htmlToText(self._fight_re.search(text).group('stats'))
-            if stats == '':
-                results.append((0, args))
-                continue
-            count = ''.join(filter('0123456789'.__contains__, stats))
-            results.append((int(count), arg))
-        results.sort()
-        results.reverse()
-        if self.registryValue('bold', channel, network):
-            bold = ircutils.bold
-        else:
-            bold = repr
-        s = ', '.join([format('%s: %i', bold(s), i) for (i, s) in results])
-        irc.reply(s)
-
-
     def _translate(self, sourceLang, targetLang, text):
         headers = dict(utils.web.defaultHeaders)
         headers['User-agent'] = ('Mozilla/5.0 (X11; U; Linux i686) '
@@ -339,59 +293,6 @@ class Google(callbacks.PluginRegexp):
                 (self.registryValue('baseUrl', channel, network), s)
         return url
 
-    _calcRe1 = re.compile(r'<span class="cwcot".*?>(.*?)</span>', re.I)
-    _calcRe2 = re.compile(r'<div class="vk_ans.*?>(.*?)</div>', re.I | re.S)
-    _calcRe3 = re.compile(r'<div class="side_div" id="rhs_div">.*?<input class="ucw_data".*?value="(.*?)"', re.I)
-    @internationalizeDocstring
-    def calc(self, irc, msg, args, expr):
-        """<expression>
-
-        Uses Google's calculator to calculate the value of <expression>.
-        """
-        url = self._googleUrl(expr, msg.channel, irc.network)
-        h = {"User-Agent":"Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36"}
-        html = utils.web.getUrl(url, headers=h).decode('utf8')
-        match = self._calcRe1.search(html)
-        if not match:
-            match = self._calcRe2.search(html)
-            if not match:
-                match = self._calcRe3.search(html)
-                if not match:
-                    irc.reply("I could not find an output from Google Calc for: %s" % expr)
-                    return
-                else:
-                    s = match.group(1)
-            else:
-                s = match.group(1)
-        else:
-            s = match.group(1)
-        # do some cleanup of text
-        s = re.sub(r'<sup>(.*)</sup>&#8260;<sub>(.*)</sub>', r' \1/\2', s)
-        s = re.sub(r'<sup>(.*)</sup>', r'^\1', s)
-        s = utils.web.htmlToText(s)
-        irc.reply("%s = %s" % (expr, s))
-    calc = wrap(calc, ['text'])
-
-    _phoneRe = re.compile(r'Phonebook.*?<font size=-1>(.*?)<a href')
-    @internationalizeDocstring
-    def phonebook(self, irc, msg, args, phonenumber):
-        """<phone number>
-
-        Looks <phone number> up on Google.
-        """
-        url = self._googleUrl(phonenumber, msg.channel, irc.network)
-        html = utils.web.getUrl(url).decode('utf8')
-        m = self._phoneRe.search(html)
-        if m is not None:
-            s = m.group(1)
-            s = s.replace('<b>', '')
-            s = s.replace('</b>', '')
-            s = utils.web.htmlToText(s)
-            irc.reply(s)
-        else:
-            irc.reply(_('Google\'s phonebook didn\'t come up with anything.'))
-    phonebook = wrap(phonebook, ['text'])
-
 
 Class = Google
 

plugins/Google/test.py

@@ -34,21 +34,6 @@ from supybot.test import *
 class GoogleTestCase(ChannelPluginTestCase):
     plugins = ('Google', 'Config')
     if network:
-        def testCalcHandlesMultiplicationSymbol(self):
-            self.assertNotRegexp('google calc seconds in a century', r'215')
-
-        def testCalc(self):
-            self.assertNotRegexp('google calc e^(i*pi)+1', r'didn\'t')
-            self.assertNotRegexp('google calc 1 usd in gbp', r'didn\'t')
-
-        def testHtmlHandled(self):
-            self.assertNotRegexp('google calc '
-                                 'the speed of light '
-                                 'in microns / fortnight', '<sup>')
-            self.assertNotRegexp('google calc '
-                                 'the speed of light '
-                                 'in microns / fortnight', '&times;')
-
         def testSearch(self):
             self.assertNotError('google foo')
             self.assertRegexp('google dupa', r'dupa')
@@ -76,14 +61,7 @@ class GoogleTestCase(ChannelPluginTestCase):
             self.assertNotError('config plugins.Google.oneToOne True')
             self.assertNotRegexp('google dupa', ';')
 
-        def testFight(self):
-            self.assertRegexp('fight supybot moobot', r'.*supybot.*: \d+')
-            self.assertNotError('fight ... !')
-
         def testTranslate(self):
             self.assertRegexp('translate en es hello world', 'Hola mundo')
 
-        def testCalcDoesNotHaveExtraSpaces(self):
-            self.assertNotRegexp('google calc 1000^2', r'\s+,\s+')
-
 # vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:

plugins/Karma/plugin.py

@@ -209,7 +209,7 @@ class SqliteKarmaDB(object):
 
     def load(self, channel, filename):
         filename = conf.supybot.directories.data.dirize(filename)
-        fd = open(filename)
+        fd = open(filename, encoding='utf8')
         reader = csv.reader(fd)
         db = self._getDb(channel)
         cursor = db.cursor()

plugins/Limiter/test.py

@@ -44,7 +44,7 @@ class LimiterTestCase(ChannelPluginTestCase):
             self.assertEqual(m, ircmsgs.limit('#foo', 1+10))
             self.irc.feedMsg(ircmsgs.join('#foo', prefix='bar!root@host'))
             m = self.irc.takeMsg()
-            self.assertFalse(m is not None)
+            self.assertIsNone(m)
             conf.supybot.plugins.Limiter.maximumExcess.setValue(7)
             self.irc.feedMsg(ircmsgs.part('#foo', prefix='bar!root@host'))
             m = self.irc.takeMsg()

plugins/Math/plugin.py

@@ -166,8 +166,8 @@ class Math(callbacks.Plugin):
         """
         try:
             self.log.info('evaluating %q from %s', text, msg.prefix)
-            x = safe_eval(text, allow_ints=True)
-            irc.reply(str(x))
+            result = safe_eval(text, allow_ints=True)
+            float(result)  # fail early if it is too large to be displayed
         except OverflowError:
             maxFloat = math.ldexp(0.9999999999999999, 1024)
             irc.error(_('The answer exceeded %s or so.') % maxFloat)
@@ -177,6 +177,17 @@ class Math(callbacks.Plugin):
             irc.error(_('%s is not a defined function.') % str(e).split()[1])
         except Exception as e:
             irc.error(utils.exnToString(e))
+        else:
+            try:
+                result_str = str(result)
+            except ValueError as e:
+                # Probably too large to be converted to string; go through
+                # floats instead.
+                # https://docs.python.org/3/library/stdtypes.html#int-max-str-digits
+                # (Depending on configuration, this may be dead code because it
+                # is caught by the float() check above.
+                result_str = str(float(result))
+            irc.reply(result_str)
     icalc = wrap(icalc, [('checkCapability', 'trusted'), 'text'])
 
     _rpnEnv = {

plugins/Math/test.py

@@ -112,7 +112,10 @@ class MathTestCase(PluginTestCase):
         self.assertNotError('calc (1600 * 1200) - 2*(1024*1280)')
         self.assertNotError('calc 3-2*4')
         self.assertNotError('calc (1600 * 1200)-2*(1024*1280)')
-        self.assertError('calc factorial(20000)')
+        self.assertResponse('calc factorial(20000)',
+            'Error: factorial argument too large')
+        self.assertResponse('calc factorial(20000) / factorial(19999)',
+            'Error: factorial argument too large')
 
     def testCalcNoNameError(self):
         self.assertRegexp('calc foobar(x)', 'foobar is not a defined function')
@@ -147,7 +150,10 @@ class MathTestCase(PluginTestCase):
         self.assertResponse('icalc 1^1', '0')
         self.assertResponse('icalc 10**24', '1' + '0'*24)
         self.assertRegexp('icalc 49/6', '8.16')
-        self.assertNotError('icalc factorial(20000)')
+        self.assertRegexp('icalc factorial(20000)',
+            'Error: The answer exceeded')
+        self.assertResponse('icalc factorial(20000) / factorial(19999)',
+            '20000.0')
 
     def testRpn(self):
         self.assertResponse('rpn 5 2 +', '7')

plugins/MessageParser/plugin.py

@@ -163,6 +163,20 @@ class MessageParser(callbacks.Plugin, plugins.ChannelDBHandler):
         channel = msg.channel
         if not channel:
             return
+
+        if 'batch' in msg.server_tags:
+            parent_batches = irc.state.getParentBatches(msg)
+            parent_batch_types = [batch.type for batch in parent_batches]
+            if 'chathistory' in parent_batch_types:
+                # Either sent automatically by the server upon join,
+                # or triggered by a plugin (why?!)
+                # Either way, replying to messages from the history would
+                # look weird, because they may have been sent a while ago,
+                # and we may have already answered them.
+                # (this is the same behavior as in Owner.doPrivmsg and
+                # PluginRegexp.doPrivmsg)
+                return
+
         if self.registryValue('enable', channel, irc.network):
             actions = []
             results = []

plugins/MessageParser/test.py

@@ -116,10 +116,31 @@ class MessageParserTestCase(ChannelPluginTestCase):
 
     def testTrigger(self):
         self.assertNotError('messageparser add "stuff" "echo i saw some stuff"')
-        self.feedMsg('this message has some stuff in it')
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            prefix=self.prefix,
+            command='PRIVMSG',
+            args=(self.channel, 'this message has some stuff in it')))
         m = self.getMsg(' ')
         self.assertTrue(str(m).startswith('PRIVMSG #test :i saw some stuff'))
 
+    def testIgnoreChathistory(self):
+        self.assertNotError('messageparser add "stuff" "echo i saw some stuff"')
+
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            command='BATCH',
+            args=('+123', 'chathistory', self.channel)))
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            server_tags={'batch': '123'},
+            prefix=self.prefix,
+            command='PRIVMSG',
+            args=(self.channel, 'this message has some stuff in it')))
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            command='BATCH',
+            args=('-123',)))
+
+        m = self.getMsg(' ')
+        self.assertFalse(m)
+
     def testMaxTriggers(self):
         self.assertNotError('messageparser add "stuff" "echo i saw some stuff"')
         self.assertNotError('messageparser add "sbd" "echo i saw somebody"')

plugins/Misc/test.py

@@ -130,7 +130,7 @@ class MiscTestCase(ChannelPluginTestCase):
     def testHelpIncludeFullCommandName(self):
         self.assertHelp('help channel capability add')
         m = self.getMsg('help channel capability add')
-        self.assertTrue('channel capability add' in m.args[1])
+        self.assertIn('channel capability add', m.args[1])
 
     def testHelpDoesAmbiguityWithDefaultPlugins(self):
         m = self.getMsg('help list') # Misc.list and User.list.
@@ -189,12 +189,12 @@ class MiscTestCase(ChannelPluginTestCase):
         oldprefix, self.prefix = self.prefix, 'tester!foo@bar__no_testcap__baz'
         self.nick = 'tester'
         m = self.getMsg('tell aljsdkfh [plugin tell]')
-        self.assertTrue('let you do' in m.args[1])
+        self.assertIn('let you do', m.args[1])
         m = self.getMsg('tell #foo [plugin tell]')
-        self.assertTrue('No need for' in m.args[1])
+        self.assertIn('No need for', m.args[1])
         m = self.getMsg('tell me you love me')
         m = self.irc.takeMsg()
-        self.assertTrue(m.args[0] == self.nick)
+        self.assertEqual(m.args[0], self.nick)
 
     def testNoNestedTell(self):
         self.assertRegexp('echo [tell %s foo]' % self.nick, 'nested')
@@ -271,7 +271,7 @@ class MiscTestCase(ChannelPluginTestCase):
             self.assertResponse('more',
                                 'abc '*112 + ' \x02(2 more messages)\x02')
             m = self.irc.takeMsg()
-            self.assertIsNot(m, None)
+            self.assertIsNotNone(m)
             self.assertEqual(
                 m.args[1],
                 'abc '*112 + ' \x02(1 more message)\x02')

plugins/MoobotFactoids/README.rst

@@ -20,13 +20,24 @@ To add factoid say
 ``@something is something`` And when you call ``@something`` the bot says
 ``something is something``.
 
-If you want factoid to be in different format say (for example):
+If you want the factoid to be in different format say (for example):
 ``@Hi is <reply> Hello`` And when you call ``@hi`` the bot says ``Hello.``
 
 If you want the bot to use /mes with Factoids, that is possible too.
 ``@test is <action> tests.`` and everytime when someone calls for
 ``test`` the bot answers ``* bot tests.``
 
+If you want the factoid to have random answers say (for example):
+``@fruit is <reply> (orange|apple|banana)``. So when ``@fruit`` is called
+the bot will reply with one of the listed fruits (random): ``orange``.
+
+If you want to replace the value of the factoid, for example:
+``@no Hi is <reply> Hey`` when you call ``@hi`` the bot says ``Hey``.
+
+If you want to append to the current value of a factoid say:
+``@Hi is also Hello``, so that when you call ``@hi`` the
+bot says ``Hey, or Hello.``
+
 .. _commands-MoobotFactoids:
 
 Commands

plugins/MoobotFactoids/plugin.py

@@ -293,12 +293,23 @@ class MoobotFactoids(callbacks.Plugin):
     ``@something is something`` And when you call ``@something`` the bot says
     ``something is something``.
 
-    If you want factoid to be in different format say (for example):
+    If you want the factoid to be in different format say (for example):
     ``@Hi is <reply> Hello`` And when you call ``@hi`` the bot says ``Hello.``
 
     If you want the bot to use /mes with Factoids, that is possible too.
     ``@test is <action> tests.`` and everytime when someone calls for
     ``test`` the bot answers ``* bot tests.``
+
+    If you want the factoid to have random answers say (for example):
+    ``@fruit is <reply> (orange|apple|banana)``. So when ``@fruit`` is called
+    the bot will reply with one of the listed fruits (random): ``orange``.
+    
+    If you want to replace the value of the factoid, for example:
+    ``@no Hi is <reply> Hey`` when you call ``@hi`` the bot says ``Hey``.
+
+    If you want to append to the current value of a factoid say:
+    ``@Hi is also Hello``, so that when you call ``@hi`` the
+    bot says ``Hey, or Hello.`` 
     """
     callBefore = ['Dunno']
     def __init__(self, irc):

plugins/MoobotFactoids/test.py

@@ -54,8 +54,11 @@ class OptionListTestCase(SupyTestCase):
         while max and L:
             max -= 1
             option = plugin.pickOptions(s)
-            self.assertTrue(option in original,
-                            'Option %s not in %s' % (option, original))
+            self.assertIn(
+                option,
+                original,
+                'Option %s not in %s' % (option, original)
+            )
             if option in L:
                 L.remove(option)
         self.assertFalse(L, 'Some options never seen: %s' % L)

plugins/Owner/plugin.py

@@ -309,8 +309,9 @@ class Owner(callbacks.Plugin):
                 # Either sent automatically by the server upon join,
                 # or triggered by a plugin (why?!)
                 # Either way, replying to commands from the history would
-                # look weird, because it may have been sent a while ago,
-                # and we may have already answered to it.
+                # look weird, because they may have been sent a while ago,
+                # and we may have already answered to them.
+                # (this is the same behavior as in PluginRegexp.doPrivmsg)
                 return
 
         self._doPrivmsgs(irc, msg)

plugins/PluginDownloader/plugin.py

@@ -121,11 +121,11 @@ class GithubRepository(GitRepository):
         assert directory is not None, \
                 'No valid directory in supybot.directories.plugins.'
 
+        possibly_incompatible = False
         try:
             assert archive.getmember(prefix + dirname).isdir(), \
                 'This is not a valid plugin (it is a file, not a directory).'
 
-            run_2to3 = minisix.PY3
             for file in archive.getmembers():
                 if file.name.startswith(prefix + dirname):
                     extractedFile = archive.extractfile(file)
@@ -140,41 +140,17 @@ class GithubRepository(GitRepository):
                         os.mkdir(newFileName)
                     else:
                         with open(newFileName, 'ab') as fd:
-                            reload_imported = False
                             for line in extractedFile.readlines():
-                                if minisix.PY3:
-                                    if b'import reload' in line:
-                                        reload_imported = True
-                                    elif not reload_imported and \
-                                            b'reload(' in line:
-                                        fd.write(b'from importlib import reload\n')
-                                        reload_imported = True
+                                if file.name.endswith('__init__.py') and \
+                                        line.startswith((b'import config', b'import plugin')):
+                                    possibly_incompatible = True
                                 fd.write(line)
-                    if newFileName.endswith('__init__.py'):
-                        with open(newFileName) as fd:
-                            lines = list(filter(lambda x:'import plugin' in x,
-                                fd.readlines()))
-                            if lines and lines[0].startswith('from . import'):
-                                # This should be already Python 3-compatible
-                                run_2to3 = False
         finally:
             archive.close()
             del archive
-        if run_2to3:
-            try:
-                import lib2to3
-            except ImportError:
-                return _('Plugin is probably not compatible with your '
-                        'Python version (3.x) and could not be converted '
-                        'because 2to3 is not installed.')
-            import subprocess
-            fixers = []
-            subprocess.Popen(['2to3', '-wn', os.path.join(directory, plugin)]) \
-                    .wait()
-            return _('Plugin was designed for Python 2, but an attempt to '
-                    'convert it to Python 3 has been made. There is no '
-                    'guarantee it will work, though.')
-        else:
+        if possibly_incompatible:
+            return _('Plugin installed. However, it may be incompatible with '
+                     'Python 3 and require manual code changes to work correctly.')
         return _('Plugin successfully installed.')
 
     def getInfo(self, plugin):
@@ -201,65 +177,11 @@ repositories = utils.InsensitivePreservingDict({
                                                    'progval',
                                                    'Supybot-plugins'
                                                    ),
-               'quantumlemur':     GithubRepository(
-                                                   'quantumlemur',
-                                                   'Supybot-plugins',
-                                                   ),
-               'stepnem':          GithubRepository(
-                                                   'stepnem',
-                                                   'supybot-plugins',
-                                                   ),
-               'code4lib-snapshot':GithubRepository(
-                                                   'code4lib',
-                                                   'supybot-plugins',
-                                                   'Supybot-plugins-20060723',
-                                                   ),
-               'code4lib-edsu':    GithubRepository(
-                                                   'code4lib',
-                                                   'supybot-plugins',
-                                                   'edsu-plugins',
-                                                   ),
-               'code4lib':         GithubRepository(
-                                                   'code4lib',
-                                                   'supybot-plugins',
-                                                   'plugins',
-                                                   ),
-               'nanotube-bitcoin': GithubRepository(
-                                                   'nanotube',
-                                                   'supybot-bitcoin-'
-                                                             'marketmonitor',
-                                                   ),
-               'mtughan-weather':  GithubRepository(
-                                                   'mtughan',
-                                                   'Supybot-Weather',
-                                                   ),
                'SpiderDave':       GithubRepository(
                                                    'SpiderDave',
                                                    'spidey-supybot-plugins',
                                                    'Plugins',
                                                    ),
-               'doorbot':          GithubRepository(
-                                                   'hacklab',
-                                                   'doorbot',
-                                                   ),
-               'boombot':          GithubRepository(
-                                                   'nod',
-                                                   'boombot',
-                                                   'plugins',
-                                                   ),
-               'mailed-notifier':  GithubRepository(
-                                                   'tbielawa',
-                                                   'supybot-mailed-notifier',
-                                                   ),
-               'pingdom':          GithubRepository(
-                                                   'rynop',
-                                                   'supyPingdom',
-                                                   'plugins',
-                                                   ),
-               'scrum':            GithubRepository(
-                                                   'amscanne',
-                                                   'supybot-scrum',
-                                                   ),
                'Hoaas':            GithubRepository(
                                                    'Hoaas',
                                                    'Supybot-plugins'
@@ -268,23 +190,11 @@ repositories = utils.InsensitivePreservingDict({
                                                    'nyuszika7h',
                                                    'limnoria-plugins'
                                                    ),
-               'nyuszika7h-old':   GithubRepository(
-                                                   'nyuszika7h',
-                                                   'Supybot-plugins'
-                                                   ),
-               'resistivecorpse':  GithubRepository(
-                                                   'resistivecorpse',
-                                                   'supybot-plugins'
-                                                   ),
                'frumious':         GithubRepository(
                                                    'frumiousbandersnatch',
                                                    'sobrieti-plugins',
                                                    'plugins',
                                                    ),
-               'jonimoose':        GithubRepository(
-                                                   'Jonimoose',
-                                                   'Supybot-plugins',
-                                                   ),
                'skgsergio':        GithubRepository(
                                                    'skgsergio',
                                                    'Limnoria-plugins',

plugins/PluginDownloader/test.py

@@ -29,11 +29,9 @@
 ###
 
 import os
-import sys
 import shutil
 
 from supybot.test import *
-import supybot.utils.minisix as minisix
 
 pluginsPath = '%s/test-plugins' % os.getcwd()
 
@@ -62,7 +60,7 @@ class PluginDownloaderTestCase(PluginTestCase):
 
     def testRepolist(self):
         self.assertRegexp('repolist', '(.*, )?progval(, .*)?')
-        self.assertRegexp('repolist', '(.*, )?quantumlemur(, .*)?')
+        self.assertRegexp('repolist', '(.*, )?jlu5(, .*)?')
         self.assertRegexp('repolist progval', '(.*, )?AttackProtector(, .*)?')
 
     def testInstallprogval(self):
@@ -76,44 +74,19 @@ class PluginDownloaderTestCase(PluginTestCase):
             self.assertRegexp('plugindownloader install progval Darcs',
                     'Error:.*not available.*supybot.commands.allowShell')
 
-    def testInstallQuantumlemur(self):
-        self.assertError('plugindownloader install quantumlemur AttackProtector')
-        self.assertNotError('plugindownloader install quantumlemur Listener')
-        self.assertError('plugindownloader install quantumlemur AttackProtector')
-        self._testPluginInstalled('Listener')
-
-    def testInstallStepnem(self):
-        self.assertNotError('plugindownloader install stepnem Freenode')
-        self._testPluginInstalled('Freenode')
-
-    def testInstallNanotubeBitcoin(self):
-        self.assertNotError('plugindownloader install nanotube-bitcoin GPG')
-        self._testPluginInstalled('GPG')
-
-    def testInstallMtughanWeather(self):
-        self.assertNotError('plugindownloader install mtughan-weather '
-                            'WunderWeather')
-        self._testPluginInstalled('WunderWeather')
-
-    def testInstallSpiderDave(self):
-        self.assertNotError('plugindownloader install SpiderDave Pastebin')
-        self._testPluginInstalled('Pastebin')
-
     def testInstallNonAsciiInit(self):
         self.assertNotError('plugindownloader install Hoaas DuckDuckGo')
         self._testPluginInstalled('DuckDuckGo')
 
+    def testInstallLegacyWarning(self):
+        self.assertRegexp('plugindownloader install frumious Codepoints',
+                          'may be incompatible')
+
     def testInfo(self):
         self.assertResponse('plugindownloader info progval Twitter',
                 'Advanced Twitter plugin for Supybot, with capabilities '
                 'handling, and per-channel user account.')
 
-    if minisix.PY3:
-        def test_2to3(self):
-            self.assertRegexp('plugindownloader install SpiderDave Pastebin',
-                    'convert')
-            self.assertNotError('load Pastebin')
-
 if not network:
     class PluginDownloaderTestCase(PluginTestCase):
         pass

plugins/Poll/README.rst

@@ -61,6 +61,11 @@ add [<channel>] <question> <answer1> [<answer2> [<answer3> [...]]]
 close [<channel>] <poll_id>
   Closes the specified poll.
 
+.. _command-poll-list:
+
+list [<channel>]
+  Lists open polls in the <channel>.
+
 .. _command-poll-results:
 
 results [<channel>] <poll_id>

plugins/Poll/__init__.py

@@ -53,6 +53,7 @@ from . import config
 from . import plugin
 
 from importlib import reload
+
 # In case we're being reloaded.
 reload(config)
 reload(plugin)

plugins/Poll/plugin.py

@@ -131,7 +131,7 @@ class Poll_(callbacks.Plugin):
 
         poll_id = max(self._polls[(irc.network, channel)], default=0) + 1
 
-        answers = [(answer.split()[0], answer) for answer in answers]
+        answers = [(answer.split()[0].casefold(), answer) for answer in answers]
 
         answer_id_counts = collections.Counter(
             id_ for (id_, _) in answers
@@ -149,7 +149,10 @@ class Poll_(callbacks.Plugin):
             )
 
         self._polls[(irc.network, channel)][poll_id] = Poll(
-            question=question, answers=dict(answers), votes={}, open=True
+            question=question,
+            answers=dict(answers),
+            votes=ircutils.IrcDict(),
+            open=True,
         )
 
         irc.replySuccess(_("Poll # %d created.") % poll_id)
@@ -191,6 +194,8 @@ class Poll_(callbacks.Plugin):
         if msg.nick in poll.votes:
             irc.error(_("You already voted on this poll."), Raise=True)
 
+        answer_id = answer_id.casefold()
+
         if answer_id not in poll.answers:
             irc.error(
                 format(
@@ -218,11 +223,32 @@ class Poll_(callbacks.Plugin):
         counts.update({answer_id: 0 for answer_id in poll.answers})
 
         results = [
-            format(_("%n for %s"), (v, "vote"), k)
+            format(_("%n for %s"), (v, _("vote")), poll.answers[k].split()[0])
             for (k, v) in counts.most_common()
         ]
 
         irc.replies(results)
 
+    @wrap(["channel"])
+    def list(self, irc, msg, args, channel):
+        """[<channel>]
+
+        Lists open polls in the <channel>."""
+        results = [
+            format(
+                _("%i: %s (%n)"),
+                poll_id,
+                poll.question,
+                (len(poll.votes), _("vote")),
+            )
+            for (poll_id, poll) in self._polls[(irc.network, channel)].items()
+            if poll.open
+        ]
+
+        if results:
+            irc.replies(results)
+        else:
+            irc.reply(_("There are no open polls."))
+
 
 Class = Poll_

plugins/Poll/test.py

@@ -49,6 +49,17 @@ class PollTestCase(ChannelPluginTestCase):
             "2 votes for No, 1 vote for Yes, and 0 votes for Maybe",
         )
 
+    def testNoResults(self):
+        self.assertResponse(
+            'poll add "Is this a test?" "Yes" "No" "Maybe"',
+            "The operation succeeded.  Poll # 1 created.",
+        )
+
+        self.assertResponse(
+            "results 1",
+            "0 votes for Yes, 0 votes for No, and 0 votes for Maybe",
+        )
+
     def testDoubleVoting(self):
         self.assertResponse(
             'poll add "Is this a test?" "Yes" "No" "Maybe"',
@@ -62,6 +73,11 @@ class PollTestCase(ChannelPluginTestCase):
             "voter1: Error: You already voted on this poll.",
             frm="voter1!foo@bar",
         )
+        self.assertResponse(
+            "vote 1 Yes",
+            "VOTER1: Error: You already voted on this poll.",
+            frm="VOTER1!foo@bar",
+        )
 
         self.assertRegexp(
             "results 1",
@@ -115,10 +131,58 @@ class PollTestCase(ChannelPluginTestCase):
     def testDuplicateId(self):
         self.assertResponse(
             'poll add "Is this a test?" "Yes" "Yes" "Maybe"',
-            "Error: Duplicate answer identifier(s): Yes",
+            "Error: Duplicate answer identifier(s): yes",
         )
 
         self.assertResponse(
             'poll add "Is this a test?" "Yes totally" "Yes and no" "Maybe"',
-            "Error: Duplicate answer identifier(s): Yes",
+            "Error: Duplicate answer identifier(s): yes",
         )
+
+    def testCaseInsensitive(self):
+        self.assertResponse(
+            'poll add "Is this a test?" "Yeß" "No" "Maybe"',
+            "The operation succeeded.  Poll # 1 created.",
+        )
+
+        self.assertNotError("vote 1 Yeß", frm="voter1!foo@bar")
+        self.assertNotError("vote 1 yESS", frm="voter2!foo@bar")
+        self.assertNotError("vote 1 no", frm="voter3!foo@bar")
+
+        self.assertResponse(
+            "results 1",
+            "2 votes for Yeß, 1 vote for No, and 0 votes for Maybe",
+        )
+
+    def testList(self):
+        self.assertResponse("poll list", "There are no open polls.")
+
+        self.assertResponse(
+            'poll add "Is this a test?" "Yes" "No" "Maybe"',
+            "The operation succeeded.  Poll # 1 created.",
+        )
+        self.assertResponse("poll list", "1: Is this a test? (0 votes)")
+
+        self.assertNotError("vote 1 Yes", frm="voter1!foo@bar")
+        self.assertResponse("poll list", "1: Is this a test? (1 vote)")
+
+        self.assertNotError("vote 1 No", frm="voter2!foo@bar")
+        self.assertResponse("poll list", "1: Is this a test? (2 votes)")
+
+        self.assertResponse(
+            'poll add "Is this another test?" "Yes" "No" "Maybe"',
+            "The operation succeeded.  Poll # 2 created.",
+        )
+        self.assertResponse(
+            "poll list",
+            "1: Is this a test? (2 votes) and 2: Is this another test? (0 votes)",
+        )
+
+        self.assertNotError("poll close 1")
+        self.assertResponse(
+            "poll list",
+            "2: Is this another test? (0 votes)",
+        )
+
+        self.assertNotError("poll close 2")
+        self.assertResponse("poll list", "There are no open polls.")

plugins/Protector/config.py

@@ -50,6 +50,7 @@ conf.registerChannelValue(Protector, 'enable',
 
 class ImmuneNicks(conf.ValidNicks):
     List = ircutils.IrcSet
+    sorted = True
 
 conf.registerChannelValue(Protector, 'immune',
     ImmuneNicks([], _("""Determines what nicks the bot will consider to

plugins/RSS/config.py

@@ -43,7 +43,7 @@ def configure(advanced):
     conf.registerPlugin('RSS', True)
 
 
-class FeedNames(registry.SpaceSeparatedListOfStrings):
+class FeedNames(registry.SpaceSeparatedSetOfStrings):
     List = callbacks.CanonicalNameSet
 
 class FeedItemSortOrder(registry.OnlySomeStrings):

plugins/RSS/plugin.py

@@ -356,8 +356,17 @@ class RSS(callbacks.Plugin):
             handlers.append(ProxyHandler(
                 {'https': utils.force(utils.web.proxy())}))
         with feed.lock:
+            try:
                 d = feedparser.parse(feed.url, etag=feed.etag,
                         modified=feed.modified, handlers=handlers)
+            except socket.error as e:
+                self.log.warning("Network error while fetching <%s>: %s",
+                               feed.url, e)
+                feed.last_exception = e
+                return
+            except Exception as e:
+                self.log.error("Failed to fetch <%s>: %s", feed.url, e)
+                raise  # reraise so @log.firewall prints the traceback
             if 'status' not in d or d.status != 304: # Not modified
                 if 'etag' in d:
                     feed.etag = d.etag
@@ -484,7 +493,7 @@ class RSS(callbacks.Plugin):
             template = self.registryValue(key_name, channel, network)
         date = entry.get('published_parsed')
         date = utils.str.timestamp(date)
-        s = string.Template(template).substitute(
+        s = string.Template(template).safe_substitute(
                 entry,
                 feed_name=feed.name,
                 date=date)

plugins/RSS/test.py

@@ -31,6 +31,7 @@
 
 import functools
 from unittest.mock import patch
+import socket
 import sys
 
 import feedparser
@@ -362,7 +363,22 @@ class RSSTestCase(ChannelPluginTestCase):
         timeFastForward(1.1)
         mock._data = not_well_formed
         self.assertRegexp('rss http://example.com/',
-                          'Parser error')
+                          'Parser error: .*mismatch')
+
+    def testSocketError(self):
+        class MockResponse:
+            headers = {}
+            url = ''
+            def read(self):
+                raise socket.error("oh no")
+
+            def close(self):
+                pass
+        mock = MockResponse()
+        with patch("urllib.request.OpenerDirector.open", return_value=mock):
+            timeFastForward(1.1)
+            self.assertRegexp('rss http://example.com/',
+                              'Parser error: .*oh no')
 
     if network:
         timeout = 5  # Note this applies also to the above tests
@@ -398,7 +414,7 @@ class RSSTestCase(ChannelPluginTestCase):
             timeFastForward(1.1)
             self.assertNotError('rss %s' % url)
             m = self.assertNotError('rss %s 2' % url)
-            self.assertTrue(m.args[1].count(' | ') == 1)
+            self.assertEqual(m.args[1].count(' | '), 1)
 
         def testRssAdd(self):
             timeFastForward(1.1)

plugins/Relay/config.py

@@ -50,10 +50,12 @@ def configure(advanced):
 class Ignores(registry.SpaceSeparatedListOf):
     List = ircutils.IrcSet
     Value = conf.ValidHostmask
+    sorted = True
     
 class Networks(registry.SpaceSeparatedListOf):
     List = ircutils.IrcSet
     Value = registry.String
+    sorted = True
 
 Relay = conf.registerPlugin('Relay')
 conf.registerChannelValue(Relay, 'color',

plugins/Reply/test.py

@@ -63,6 +63,6 @@ class ReplyNonChannelTestCase(PluginTestCase):
         self.prefix = 'something!else@somewhere.else'
         self.nick = 'something'
         m = self.assertAction('action foo', 'foo')
-        self.assertFalse(m.args[0] == self.irc.nick)
+        self.assertNotEqual(m.args[0], self.irc.nick)
 
 # vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:

plugins/Scheduler/plugin.py

@@ -148,6 +148,13 @@ class Scheduler(callbacks.Plugin):
                 channel=msg.channel, network=irc.network)
             if remove:
                 del self.events[str(f.eventId)]
+
+            # A previous run of the command may have set 'ignored' to True,
+            # causing this run to not include response from nested commands;
+            # as NestedCommandsIrcProxy.reply() would confuse it with the
+            # subcommand setting 'ignored' to True itself.
+            msg.tag('ignored', False)
+
             self.Proxy(irc, msg, tokens)
         return f
 

plugins/Scheduler/test.py

@@ -89,7 +89,6 @@ class SchedulerTestCase(ChannelPluginTestCase):
         self.assertResponse(
             'scheduler list', 'There are currently no scheduled commands.')
 
-
     def testRepeat(self):
         self.assertRegexp('scheduler repeat repeater 5 echo testRepeat',
             'testRepeat')
@@ -132,6 +131,32 @@ class SchedulerTestCase(ChannelPluginTestCase):
         timeFastForward(5)
         self.assertNoResponse(' ', timeout=1)
 
+    def testRepeatWorksWithNestedCommandsWithNoReply(self):
+        # the 'trylater' command uses ircmsgs.privmsg + irc.noReply(),
+        # similar to how the Anonymous plugin implements sending messages
+        # to channels/users without .reply() (as it is technically not a
+        # reply to the origin message)
+        count = 0
+        class TryLater(callbacks.Plugin):
+            def trylater(self, irc, msg, args):
+                nonlocal count
+                msg = ircmsgs.privmsg(msg.nick, "%d %s" % (count, args))
+                irc.queueMsg(msg)
+                irc.noReply()
+                count += 1
+
+        cb = TryLater(self.irc)
+        self.irc.addCallback(cb)
+        try:
+            self.assertResponse('scheduler repeat foo 5 "trylater [echo foo]"',
+                "0 ['foo']")
+            timeFastForward(5)
+            self.assertResponse(' ', "1 ['foo']")
+            timeFastForward(5)
+            self.assertResponse(' ', "2 ['foo']")
+        finally:
+            self.irc.removeCallback('TryLater')
+
     def testRepeatDisallowsIntegerNames(self):
         self.assertError('scheduler repeat 1234 1234 "echo NoIntegerNames"')
 
@@ -187,7 +212,5 @@ class SchedulerTestCase(ChannelPluginTestCase):
         self.assertResponse(' ', 'testRepeat', timeout=1) # T+106
 
 
-
-
 # vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
 

plugins/Seen/test.py

@@ -86,7 +86,7 @@ class ChannelDBTestCase(ChannelPluginTestCase):
         self.assertError('seen *')
         self.assertNotError('seen %s' % self.nick)
         m = self.assertNotError('seen %s' % self.nick.upper())
-        self.assertTrue(self.nick.upper() in m.args[1])
+        self.assertIn(self.nick.upper(), m.args[1])
         self.assertRegexp('seen user %s' % self.nick,
                           '^%s was last seen' % self.nick)
         self.assertNotError('config plugins.Seen.minimumNonWildcard 0')

plugins/Services/README.rst

@@ -153,6 +153,14 @@ supybot.plugins.Services.disabledNetworks
 
   Determines what networks this plugin will be disabled on.
 
+.. _conf-supybot.plugins.Services.ghostCommand:
+
+
+supybot.plugins.Services.ghostCommand
+  This config variable defaults to "GHOST", is network-specific, and is not channel-specific.
+
+  Determines the NickServ command to use for GHOST. If the network you're using runs Anope, set this to "RECOVER". If the network you're using runs Atheme, set this to "GHOST" or "REGAIN".
+
 .. _conf-supybot.plugins.Services.ghostDelay:
 
 
@@ -167,7 +175,7 @@ supybot.plugins.Services.ghostDelay
 supybot.plugins.Services.nicks
   This config variable defaults to " ", is network-specific, and is not channel-specific.
 
-  Determines what nicks the bot will use with services.
+  Space-separated list of nicks the bot will use with services.
 
 .. _conf-supybot.plugins.Services.noJoinsUntilIdentified:
 

plugins/Services/config.py

@@ -64,10 +64,11 @@ class ValidNickOrEmptyString(registry.String):
 
 class ValidNickSet(conf.ValidNicks):
     List = ircutils.IrcSet
+    sorted = True
 
 Services = conf.registerPlugin('Services')
 conf.registerNetworkValue(Services, 'nicks',
-    ValidNickSet([], _("""Determines what nicks the bot will use with
+    ValidNickSet([], _("""Space-separated list of nicks the bot will use with
     services.""")))
 
 class Networks(registry.SpaceSeparatedSetOfStrings):
@@ -85,6 +86,10 @@ conf.registerNetworkValue(Services, 'noJoinsUntilIdentified',
 conf.registerNetworkValue(Services, 'ghostDelay',
     registry.NonNegativeInteger(60, _("""Determines how many seconds the bot will
     wait between successive GHOST attempts. Set this to 0 to disable GHOST.""")))
+conf.registerNetworkValue(Services, 'ghostCommand',
+    registry.String("GHOST", _("""Determines the NickServ command to use for GHOST. If the network
+    you're using runs Anope, set this to "RECOVER". If the network you're using runs Atheme,
+    set this to "GHOST" or "REGAIN".""")))
 conf.registerNetworkValue(Services, 'NickServ',
     ValidNickOrEmptyString('NickServ', _("""Determines what nick the 'NickServ' service
     has.""")))

plugins/Services/plugin.py

@@ -162,7 +162,8 @@ class Services(callbacks.Plugin):
         else:
             self.log.info('Sending ghost (current nick: %s; ghosting: %s)',
                           irc.nick, nick)
-            ghost = 'GHOST %s %s' % (nick, password)
+            ghostCommand = self.registryValue('ghostCommand', network=irc.network)
+            ghost = '%s %s %s' % (ghostCommand, nick, password)
             # Ditto about the sendMsg (see _doIdentify).
             irc.sendMsg(ircmsgs.privmsg(nickserv, ghost))
             state.sentGhost = time.time()

plugins/Services/test.py

@@ -50,12 +50,12 @@ class ServicesTestCase(PluginTestCase):
         try:
             self.assertNotError('services password %s baz' % self.nick)
             m = self.assertNotError('services identify')
-            self.assertTrue(m.args[0] == 'NickServ')
-            self.assertTrue(m.args[1].lower() == 'identify baz')
+            self.assertEqual(m.args[0], 'NickServ')
+            self.assertEqual(m.args[1].lower(), 'identify baz')
             self.assertNotError('services password %s biff' % self.nick)
             m = self.assertNotError('services identify')
-            self.assertTrue(m.args[0] == 'NickServ')
-            self.assertTrue(m.args[1].lower() == 'identify biff')
+            self.assertEqual(m.args[0], 'NickServ')
+            self.assertEqual(m.args[1].lower(), 'identify biff')
         finally:
             self.assertNotError('services password %s ""' % self.nick)
 
@@ -84,8 +84,8 @@ class ServicesTestCase(PluginTestCase):
                 'Global: bar; test: bar2')
 
             m = self.assertNotError('services identify')
-            self.assertTrue(m.args[0] == 'NickServ')
-            self.assertTrue(m.args[1].lower() == 'identify bar2')
+            self.assertEqual(m.args[0], 'NickServ')
+            self.assertEqual(m.args[1].lower(), 'identify bar2')
         finally:
             self.assertNotError('services password %s ""' % self.nick)
 

plugins/Status/test.py

@@ -41,8 +41,8 @@ class StatusTestCase(PluginTestCase):
 
     def testCpu(self):
         m = self.assertNotError('status cpu')
-        self.assertFalse('kB kB' in m.args[1])
-        self.assertFalse('None' in m.args[1], 'None in cpu output: %r.' % m)
+        self.assertNotIn('kB kB', m.args[1])
+        self.assertNotIn('None', m.args[1], 'None in cpu output: %r.' % m)
         for s in ['linux', 'freebsd', 'openbsd', 'netbsd', 'darwin']:
             if sys.platform.startswith(s):
                 self.assertTrue('B' in m.args[1] or 'KB' in m.args[1] or

plugins/String/README.rst

@@ -50,8 +50,8 @@ md5 <text>
 
 .. _command-string-ord:
 
-ord <letter>
-  Returns the unicode codepoint of <letter>.
+ord <string>
+  Returns the unicode codepoint of characters in <string>.
 
 .. _command-string-re:
 
@@ -70,8 +70,8 @@ soundex <string> [<length>]
 
 .. _command-string-unicodename:
 
-unicodename <character>
-  Returns the name of the given unicode <character>.
+unicodename <string>
+  Returns the name of characters in <string>. This will error if any character is not a valid Unicode character.
 
 .. _command-string-unicodesearch:
 

plugins/String/plugin.py

@@ -51,13 +51,13 @@ import multiprocessing
 
 class String(callbacks.Plugin):
     """Provides useful commands for manipulating characters and strings."""
-    def ord(self, irc, msg, args, letter):
-        """<letter>
+    def ord(self, irc, msg, args, s):
+        """<string>
 
-        Returns the unicode codepoint of <letter>.
+        Returns the unicode codepoint of characters in <string>.
         """
-        irc.reply(str(ord(letter)))
-    ord = wrap(ord, ['letter'])
+        irc.replies([str(ord(char)) for char in s])
+    ord = wrap(ord, ['text'])
 
     def chr(self, irc, msg, args, i):
         """<number>
@@ -70,17 +70,20 @@ class String(callbacks.Plugin):
             irc.error(_('That number doesn\'t map to a unicode character.'))
     chr = wrap(chr, ['int'])
 
-    def unicodename(self, irc, msg, args, character):
-        """<character>
+    def unicodename(self, irc, msg, args, s):
+        """<string>
 
-        Returns the name of the given unicode <character>."""
-        if len(character) != 1:
-            irc.errorInvalid('character', character)
+        Returns the name of characters in <string>.
+        This will error if any character is not a valid Unicode character."""
+        replies = []
+        for idx, char in enumerate(s):
             try:
-            irc.reply(unicodedata.name(character))
+                replies.append(unicodedata.name(char))
             except ValueError:
-            irc.error(_('No name found for this character.'))
-    unicodename = wrap(unicodename, ['something'])
+                irc.error(_('No name found for character %r at position %d.') %
+                          (char, idx), Raise=True)
+        irc.replies(replies)
+    unicodename = wrap(unicodename, ['text'])
 
     def unicodesearch(self, irc, msg, args, name):
         """<name>

plugins/String/test.py

@@ -103,13 +103,21 @@ class StringTestCase(PluginTestCase):
         for c in map(chr, range(256)):
             i = ord(c)
             self.assertResponse('ord %s' % utils.str.dqrepr(c), str(i))
-
+        self.assertResponse('ord é', '233')
+        self.assertResponse('ord 🆒', '127378')
+        self.assertResponse('ord 🇦🇶', '127462 and 127478')
 
     def testUnicode(self):
         self.assertResponse('unicodename ☃', 'SNOWMAN')
         self.assertResponse('unicodesearch SNOWMAN', '☃')
-        #self.assertResponse('unicodename ?',
-        #    'No name found for this character.')
+        self.assertResponse('unicodename ?', 'QUESTION MARK')
+
+        # multi-char strings and ZWJ sequences
+        self.assertResponse('unicodename :O', 'COLON and LATIN CAPITAL LETTER O')
+        self.assertResponse('unicodename 🤷‍♂️', 'SHRUG, ZERO WIDTH JOINER, MALE SIGN, and VARIATION SELECTOR-16')
+
+        self.assertError('unicodename "\\uFFFF"')
+        self.assertError('unicodename "!@#\\uFFFF$"')
         self.assertResponse('unicodesearch FOO',
             'Error: No character found with this name.')
 

plugins/Time/plugin.py

@@ -72,10 +72,16 @@ try:
 except ImportError:
     tzlocal = None
 
+
+# Note: Python 3.6 does not support empty pattern matches, see:
+# https://docs.python.org/3/library/re.html#re.split
+_SECONDS_SPLIT_RE = re.compile('(?<=[a-z]) ?')
+
+
 class Time(callbacks.Plugin):
     """This plugin allows you to use different time-related functions."""
     @internationalizeDocstring
-    def seconds(self, irc, msg, args):
+    def seconds(self, irc, msg, args, text):
         """[<years>y] [<weeks>w] [<days>d] [<hours>h] [<minutes>m] [<seconds>s]
 
         Returns the number of seconds in the number of <years>, <weeks>,
@@ -84,11 +90,13 @@ class Time(callbacks.Plugin):
         Useful for scheduling events at a given number of seconds in the
         future.
         """
-        if not args:
-            raise callbacks.ArgumentError
         seconds = 0
-        for arg in args:
-            if not arg or arg[-1] not in 'ywdhms':
+        if not text:
+            raise callbacks.ArgumentError
+        for arg in _SECONDS_SPLIT_RE.split(text):
+            if not arg:
+                continue
+            if arg[-1] not in 'ywdhms':
                 raise callbacks.ArgumentError
             (s, kind) = arg[:-1], arg[-1]
             try:
@@ -108,6 +116,7 @@ class Time(callbacks.Plugin):
             elif kind == 's':
                 seconds += i
         irc.reply(str(seconds))
+    seconds = wrap(seconds, ['text'])
 
     @internationalizeDocstring
     def at(self, irc, msg, args, s=None):

plugins/Time/test.py

@@ -88,6 +88,17 @@ class TimeTestCase(PluginTestCase):
         self.assertResponse('seconds 1y 1s', '31536001')
         self.assertResponse('seconds 1w 1s', '604801')
 
+    @skipIf(sys.version_info < (3, 7, 0),
+            "Python 3.6 does not support empty pattern matches, see: "
+            "https://docs.python.org/3/library/re.html#re.split")
+    def testSecondsNoSpace(self):
+        self.assertResponse('seconds 1m1s', '61')
+        self.assertResponse('seconds 1h1s', '3601')
+        self.assertResponse('seconds 1d1s', '86401')
+        self.assertResponse('seconds 2d2h2m2s', '180122')
+        self.assertResponse('seconds 1y1s', '31536001')
+        self.assertResponse('seconds 1w1s', '604801')
+
     def testNoErrors(self):
         self.assertNotError('ctime')
         self.assertNotError('time %Y')

plugins/Topic/test.py

@@ -129,7 +129,7 @@ class TopicTestCase(ChannelPluginTestCase):
             conf.supybot.plugins.Topic.separator.setValue(' <==> ')
             _ = self.getMsg('topic add foo')
             m = self.getMsg('topic add bar')
-            self.assertTrue('<==>' in m.args[1])
+            self.assertIn('<==>', m.args[1])
         finally:
             conf.supybot.plugins.Topic.separator.setValue(original)
 

plugins/URL/plugin.py

@@ -1,7 +1,7 @@
 ###
 # Copyright (c) 2002-2004, Jeremiah Fincher
 # Copyright (c) 2010, James McCoy
-# Copyright (c) 2010-2021, Valentin Lorentz
+# Copyright (c) 2010-2022, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -29,6 +29,8 @@
 # POSSIBILITY OF SUCH DAMAGE.
 ###
 
+import itertools
+
 import supybot.dbi as dbi
 import supybot.conf as conf
 import supybot.utils as utils
@@ -57,9 +59,7 @@ class DbiUrlDB(plugins.DbiChannelDB):
                                  near=msg.args[1], at=msg.receivedAt)
             super(self.__class__, self).add(record)
         def urls(self, p):
-            L = list(self.select(p))
-            L.reverse()
-            return L
+            return self.select(p, reverse=True)
 
 URLDB = plugins.DB('URL', {'flat': DbiUrlDB})
 
@@ -142,16 +142,18 @@ class URL(callbacks.Plugin):
                 if not predicate(record):
                     return False
             return True
-        urls = [record.url for record in self.db.urls(channel, predicate)]
-        if not urls:
+        urls = (record.url for record in self.db.urls(channel, predicate))
+        (urls, urls_copy) = itertools.tee(urls)
+        first_url = next(urls_copy, None)
+        if first_url is None:
             irc.reply(_('No URLs matched that criteria.'))
         else:
             if nolimit:
-                urls = [format('%u', url) for url in urls]
+                urls = (format('%u', url) for url in urls)
                 s = ', '.join(urls)
             else:
                 # We should optimize this with another URLDB method eventually.
-                s = urls[0]
+                s = first_url
             irc.reply(s)
     last = wrap(last, ['channeldb',
                        getopts({'from': 'something', 'with': 'something',

plugins/User/plugin.py

@@ -448,7 +448,8 @@ class User(callbacks.Plugin):
             irc.errorNotRegistered()
         else:
             if u == user or u._checkCapability('admin'):
-                irc.reply('[%s]' % '; '.join(user.capabilities), private=True)
+                irc.reply('[%s]' % '; '.join(sorted(user.capabilities)),
+                          private=True)
             else:
                 irc.error(conf.supybot.replies.incorrectAuthentication(),
                           Raise=True)

plugins/User/test.py

@@ -104,7 +104,7 @@ class UserTestCase(PluginTestCase):
         self.assertResponse('hostmask', self.prefix)
         self.assertError('@hostmask asdf')
         m = self.irc.takeMsg()
-        self.assertFalse(m is not None, m)
+        self.assertIsNone(m, m)
 
     def testRegisterPasswordLength(self):
         self.assertRegexp('register foo aa', 'at least 3 characters long.')
@@ -131,7 +131,7 @@ class UserTestCase(PluginTestCase):
         try:
             self.assertError('unregister foo')
             m = self.irc.takeMsg()
-            self.assertFalse(m is not None, m)
+            self.assertIsNone(m, m)
             self.assertTrue(ircdb.users.getUserId('foo'))
         finally:
             conf.supybot.databases.users.allowUnregistration.setValue(orig)

plugins/Web/plugin.py

@@ -154,7 +154,7 @@ class Web(callbacks.PluginRegexp):
         if parsed_url.netloc == 'youtube.com' \
                 or parsed_url.netloc.endswith(('.youtube.com')):
             # there is a lot of Javascript before the <title>
-            size = 409600
+            size = max(409600, size)
         if parsed_url.netloc in ('reddit.com', 'www.reddit.com', 'new.reddit.com'):
             # Since 2022-03, New Reddit has 'Reddit - Dive into anything' as
             # <title> on every page.
@@ -164,8 +164,17 @@ class Web(callbacks.PluginRegexp):
         timeout = self.registryValue('timeout')
         headers = conf.defaultHttpHeaders(irc.network, msg.channel)
         try:
-            (target, text) = utils.web.getUrlTargetAndContent(url, size=size,
-                timeout=timeout, headers=headers)
+            fd = utils.web.getUrlFd(url, timeout=timeout, headers=headers)
+            target = fd.geturl()
+            text = fd.read(size)
+            response_headers = fd.headers
+            fd.close()
+        except socket.timeout:
+            if raiseErrors:
+                irc.error(_('Connection to %s timed out') % url, Raise=True)
+            else:
+                selg.log.info('Web plugins TitleSnarfer: URL <%s> timed out',
+                              url)
         except Exception as e:
             if raiseErrors:
                 irc.error(_('That URL raised <' + str(e)) + '>',
@@ -174,9 +183,19 @@ class Web(callbacks.PluginRegexp):
                 self.log.info('Web plugin TitleSnarfer: URL <%s> raised <%s>',
                               url, str(e))
                 return
+
+        encoding = None
+        if 'Content-Type' in fd.headers:
+            mime_params = [p.split('=', 1)
+                for p in fd.headers['Content-Type'].split(';')[1:]]
+            mime_params = {k.strip(): v.strip() for (k, v) in mime_params}
+            if mime_params.get('charset'):
+                encoding = mime_params['charset']
+
+        encoding = encoding or utils.web.getEncoding(text) or 'utf8'
+
         try:
-            text = text.decode(utils.web.getEncoding(text) or 'utf8',
-                    'replace')
+            text = text.decode(encoding, 'replace')
         except UnicodeDecodeError:
             if minisix.PY3:
                 if raiseErrors:

requirements.txt

@@ -1,10 +1,17 @@
+# mandatory:
+
 setuptools
-chardet
-pytz;python_version<'3.9'
-python-dateutil
-python-gnupg
-feedparser
-PySocks
-mock
-cryptography
-pyxmpp2-scram
+
+# optional core dependencies:
+
+chardet                     # to detect encoding of incoming IRC lines, if they are not in UTF-8
+python-gnupg                # for authenticated based on GPG tokens
+PySocks                     # for SOCKS proxy (typically used to connect to IRC via Tor)
+pyxmpp2-scram               # for the scram-sha-256 SASL mechanism
+
+# optional plugin dependencies:
+
+cryptography                # required to load the Fediverse plugin (used to implement HTTP signatures to support Mastodon instances with AUTHORIZED_FETCH=true)
+feedparser                  # required to load the RSS plugin
+pytz;python_version<'3.9'   # enables timezone manipulation in the Time and Geography plugins. On Python >=3.9, the standard library is used instead
+python-dateutil             # enable fancy time string parsing in the Time plugin

src/callbacks.py

@@ -990,10 +990,12 @@ class NestedCommandsIrcProxy(ReplyIrcProxy):
             self.error(_('You\'ve attempted more nesting than is '
                               'currently allowed on this bot.'))
             return
+
         # The deepcopy here is necessary for Scheduler; it re-runs already
         # tokenized commands.  There's a possibility a simple copy[:] would
         # work, but we're being careful.
         self.args = copy.deepcopy(args)
+
         self.counter = 0
         self._resetReplyAttributes()
         if not args:
@@ -1804,6 +1806,19 @@ class PluginRegexp(Plugin):
     def doPrivmsg(self, irc, msg):
         if msg.isError:
             return
+
+        if 'batch' in msg.server_tags:
+            parent_batches = irc.state.getParentBatches(msg)
+            parent_batch_types = [batch.type for batch in parent_batches]
+            if 'chathistory' in parent_batch_types:
+                # Either sent automatically by the server upon join,
+                # or triggered by a plugin (why?!)
+                # Either way, replying to messages from the history would
+                # look weird, because they may have been sent a while ago,
+                # and we may have already answered them.
+                # (this is the same behavior as in Owner.doPrivmsg)
+                return
+
         proxy = self.Proxy(irc, msg)
         if not msg.addressed:
             for (r, name) in self.unaddressedRes:

src/commands.py

@@ -50,6 +50,13 @@ from .utils import minisix
 from .i18n import PluginInternationalization, internationalizeDocstring
 _ = PluginInternationalization()
 
+LOG_CONVERTERS = world.testing
+"""Defines whether converters and contexts should log the argument stack
+while parsing it.
+Disabled by default (unless running via supybot-test) as it is very noisy
+and rarely needs to be debugged.
+"""
+
 ###
 # Non-arg wrappers -- these just change the behavior of a command without
 # changing the arguments given to it.
@@ -509,6 +516,7 @@ def getChannel(irc, msg, args, state):
     elif msg.channel:
         channel = msg.channel
     else:
+        if LOG_CONVERTERS:
             state.log.debug('Raising ArgumentError because there is no channel.')
         raise callbacks.ArgumentError
     state.channel = channel
@@ -520,6 +528,7 @@ def getChannels(irc, msg, args, state):
     elif msg.channel:
         channels = [msg.channel]
     else:
+        if LOG_CONVERTERS:
             state.log.debug('Raising ArgumentError because there is no channel.')
         raise callbacks.ArgumentError
     state.args.append(channels)
@@ -898,8 +907,10 @@ class context(object):
             self.converter = spec
 
     def __call__(self, irc, msg, args, state):
+        if LOG_CONVERTERS:
             log.debug('args before %r: %r', self, args)
         self.converter(irc, msg, args, state, *self.args)
+        if LOG_CONVERTERS:
             log.debug('args after %r: %r', self, args)
 
     def __repr__(self):
@@ -929,6 +940,7 @@ class additional(context):
         try:
             self.__parent.__call__(irc, msg, args, state)
         except IndexError:
+            if LOG_CONVERTERS:
                 log.debug('Got IndexError, returning default.')
             setDefault(state, self.default)
 
@@ -939,6 +951,7 @@ class optional(additional):
         try:
             super(optional, self).__call__(irc, msg, args, state)
         except (callbacks.ArgumentError, callbacks.Error) as e:
+            if LOG_CONVERTERS:
                 log.debug('Got %s, returning default.', utils.exnToString(e))
             state.errored = False
             setDefault(state, self.default)
@@ -960,6 +973,7 @@ class any(context):
             if not self.continueOnError:
                 raise
             else:
+                if LOG_CONVERTERS:
                     log.debug('Got %s, returning default.', utils.exnToString(e))
                 pass
         state.args.append(st.args)
@@ -1041,10 +1055,12 @@ class getopts(context):
                     self.getopts[name] = contextify(spec)
                 self.getoptL.append(name + '=')
                 self.getopts[name] = contextify(spec)
+        if LOG_CONVERTERS:
             log.debug('getopts: %r', self.getopts)
             log.debug('getoptL: %r', self.getoptL)
 
     def __call__(self, irc, msg, args, state):
+        if LOG_CONVERTERS:
             log.debug('args before %r: %r', self, args)
         (optlist, rest) = getopt.getopt(args, self.getoptLs, self.getoptL)
         getopts = []
@@ -1053,6 +1069,7 @@ class getopts(context):
                 opt = opt[2:] # Strip --
             else:
                 opt = opt[1:]
+            if LOG_CONVERTERS:
                 log.debug('opt: %r, arg: %r', opt, arg)
             context = self.getopts[opt]
             if context is not None:
@@ -1064,6 +1081,7 @@ class getopts(context):
                 getopts.append((opt, True))
         state.args.append(getopts)
         args[:] = rest
+        if LOG_CONVERTERS:
             log.debug('args after %r: %r', self, args)
 
 ###
@@ -1123,6 +1141,7 @@ class Spec(object):
             except IndexError:
                 raise callbacks.ArgumentError
         if args and not state.allowExtra:
+            if LOG_CONVERTERS:
                 log.debug('args and not self.allowExtra: %r', args)
             raise callbacks.ArgumentError
         return state
@@ -1134,8 +1153,10 @@ def _wrap(f, specList=[], name=None, checkDoc=True, **kw):
     spec = Spec(specList, **kw)
     def newf(self, irc, msg, args, **kwargs):
         state = spec(irc, msg, args, stateAttrs={'cb': self, 'log': self.log})
+        if LOG_CONVERTERS:
             self.log.debug('State before call: %s', state)
         if state.errored:
+            if LOG_CONVERTERS:
                 self.log.debug('Refusing to call %s due to state.errored.', f)
         else:
             try:

src/conf.py

@@ -1318,7 +1318,7 @@ registerGlobalValue(supybot.protocols.irc.queuing.rateLimit, 'join',
 ###
 registerGroup(supybot.protocols, 'http')
 registerGlobalValue(supybot.protocols.http, 'peekSize',
-    registry.PositiveInteger(8192, _("""Determines how many bytes the bot will
+    registry.PositiveInteger(16384, _("""Determines how many bytes the bot will
     'peek' at when looking through a URL for a doctype or title or something
     similar.  It'll give up after it reads this many bytes, even if it hasn't
     found what it was looking for.""")))

src/dbi.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2002-2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, Valentin Lorentz
+# Copyright (c) 2010-2022, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -150,7 +150,7 @@ class FlatfileMapping(MappingInterface):
     def __init__(self, filename, maxSize=10**6):
         self.filename = filename
         try:
-            fd = open(self.filename)
+            fd = open(self.filename, encoding='utf8')
             strId = fd.readline().rstrip()
             self.maxSize = len(strId)
             try:
@@ -175,7 +175,7 @@ class FlatfileMapping(MappingInterface):
     def _incrementCurrentId(self, fd=None):
         fdWasNone = fd is None
         if fdWasNone:
-            fd = open(self.filename, 'a')
+            fd = open(self.filename, 'a', encoding='utf8')
         fd.seek(0)
         self.currentId += 1
         fd.write(self._canonicalId(self.currentId))
@@ -193,7 +193,7 @@ class FlatfileMapping(MappingInterface):
 
     def add(self, s):
         line = self._joinLine(self.currentId, s)
-        fd = open(self.filename, 'r+')
+        fd = open(self.filename, 'r+', encoding='utf8')
         try:
             fd.seek(0, 2) # End.
             fd.write(line)
@@ -205,7 +205,7 @@ class FlatfileMapping(MappingInterface):
     def get(self, id):
         strId = self._canonicalId(id)
         try:
-            fd = open(self.filename)
+            fd = open(self.filename, encoding='utf8')
             fd.readline() # First line, nextId.
             for line in fd:
                 (lineId, s) = self._splitLine(line)
@@ -221,7 +221,7 @@ class FlatfileMapping(MappingInterface):
     def set(self, id, s):
         strLine = self._joinLine(id, s)
         try:
-            fd = open(self.filename, 'r+')
+            fd = open(self.filename, 'r+', encoding='utf8')
             self.remove(id, fd)
             fd.seek(0, 2) # End.
             fd.write(strLine)
@@ -233,7 +233,7 @@ class FlatfileMapping(MappingInterface):
         strId = self._canonicalId(id)
         try:
             if fdWasNone:
-                fd = open(self.filename, 'r+')
+                fd = open(self.filename, 'r+', encoding='utf8')
             fd.seek(0)
             fd.readline() # First line, nextId
             pos = fd.tell()
@@ -262,7 +262,7 @@ class FlatfileMapping(MappingInterface):
         fd.close()
 
     def vacuum(self):
-        infd = open(self.filename)
+        infd = open(self.filename, encoding='utf8')
         outfd = utils.file.AtomicFile(self.filename,makeBackupIfSmaller=False)
         outfd.write(infd.readline()) # First line, nextId.
         for line in infd:
@@ -358,12 +358,30 @@ class DB(object):
         self.map.remove(id)
 
     def __iter__(self):
-        for (id, s) in self.map:
+        yield from self._iter()
+
+    def _iter(self, *, reverse=False):
+        if reverse:
+            if hasattr(self.map, "__reversed__"):
+                # neither FlatfileMapping nor CdbMapping support __reversed__
+                # and DirMapping does not support iteration at all, but
+                # there is no harm in allowing this short-path in case
+                # plugins use their own mapping.
+                it = reversed(self.map)
+            else:
+                # This does load the whole database in memory instead of
+                # iterating lazily, but plugins requesting a reverse list
+                # would probably need do it themselves otherwise, so it does
+                # not make matters worse to do it here.
+                it = reversed(list(self.map))
+        else:
+            it = self.map
+        for (id, s) in it:
             # We don't need to yield the id because it's in the record.
             yield self._newRecord(id, s)
 
-    def select(self, p):
-        for record in self:
+    def select(self, p, reverse=False):
+        for record in self._iter(reverse=reverse):
             if p(record):
                 yield record
 

src/drivers/Socket.py

@@ -70,8 +70,6 @@ class SocketDriver(drivers.IrcDriver, drivers.ServersMixin):
         self._attempt = -1
         self.servers = ()
         self.eagains = 0
-        self.inbuffer = b''
-        self.outbuffer = ''
         self.zombie = False
         self.connected = False
         self.writeCheckTime = None
@@ -248,6 +246,8 @@ class SocketDriver(drivers.IrcDriver, drivers.ServersMixin):
 
     def reconnect(self, wait=False, reset=True, server=None):
         self._attempt += 1
+        self.inbuffer = b''
+        self.outbuffer = ''
         self.nextReconnectTime = None
         if self.connected:
             self.onDisconnect()

src/ircdb.py

@@ -1314,7 +1314,7 @@ def checkCapabilities(hostmask, capabilities, requireAll=False):
 # supybot.capabilities
 ###
 
-class SpaceSeparatedListOfCapabilities(registry.SpaceSeparatedListOfStrings):
+class SpaceSeparatedListOfCapabilities(registry.SpaceSeparatedSetOfStrings):
     __slots__ = ()
     List = CapabilitySet
 

src/irclib.py

@@ -624,7 +624,7 @@ class IrcState(IrcCommandDispatcher, log.Firewalled):
 
         :type: Set[str]
 
-    .. attribute:: capabilities_acq
+    .. attribute:: capabilities_ack
 
         Set of all capabilities requested from and acknowledged by the
         server. See <https://ircv3.net/specs/core/capability-negotiation>
@@ -676,7 +676,7 @@ class IrcState(IrcCommandDispatcher, log.Firewalled):
 
         :type: ircutils.IrcDict[str, ChannelState]
 
-    .. attribute:: nickToHostmask
+    .. attribute:: nicksToHostmasks
 
         Stores the last hostmask of a seen nick.
 
@@ -1731,19 +1731,40 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
         self.sasl_current_mechanism = None
 
         for mechanism in network_config.sasl.mechanisms():
-            if mechanism == 'ecdsa-nist256p-challenge' and \
-                    crypto and self.sasl_username and \
-                    self.sasl_ecdsa_key:
+            if mechanism == 'ecdsa-nist256p-challenge':
+                if not crypto:
+                    log.debug('Skipping SASL %s, crypto module '
+                              'is not available',
+                              mechanism)
+                elif not self.sasl_username or not self.sasl_ecdsa_key:
+                    log.debug('Skipping SASL %s, missing username and/or key',
+                              mechanism)
+                else:
                     self.sasl_next_mechanisms.append(mechanism)
-            elif mechanism == 'external' and (
-                    network_config.certfile() or
-                    conf.supybot.protocols.irc.certfile()):
+            elif mechanism == 'external':
+                if not network_config.certfile() and \
+                        not conf.supybot.protocols.irc.certfile():
+                    log.debug('Skipping SASL %s, missing cert file',
+                              mechanism)
+                else:
                     self.sasl_next_mechanisms.append(mechanism)
-            elif mechanism.startswith('scram-') and scram and \
-                    self.sasl_username and self.sasl_password:
+            elif mechanism.startswith('scram-'):
+                if not scram:
+                    log.debug('Skipping SASL %s, scram module '
+                              'is not available',
+                              mechanism)
+                elif not self.sasl_username or not self.sasl_password:
+                    log.debug('Skipping SASL %s, missing username and/or '
+                              'password',
+                              mechanism)
+                else:
                     self.sasl_next_mechanisms.append(mechanism)
-            elif mechanism == 'plain' and \
-                    self.sasl_username and self.sasl_password:
+            elif mechanism == 'plain':
+                if not self.sasl_username or not self.sasl_password:
+                    log.debug('Skipping SASL %s, missing username and/or '
+                              'password',
+                              mechanism)
+                else:
                     self.sasl_next_mechanisms.append(mechanism)
 
         if self.sasl_next_mechanisms:
@@ -1755,7 +1776,8 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
         'multi-prefix', 'metadata-notify', 'account-tag',
         'userhost-in-names', 'invite-notify', 'server-time',
         'chghost', 'batch', 'away-notify', 'message-tags',
-        'msgid', 'setname', 'labeled-response', 'echo-message'])
+        'msgid', 'setname', 'labeled-response', 'echo-message',
+        'standard-replies'])
     """IRCv3 capabilities requested when they are available.
 
     echo-message is special-cased to be requested only with labeled-response.
@@ -1862,6 +1884,7 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
             IrcStateFsm.States.INIT_SASL,
             IrcStateFsm.States.CONNECTED_SASL,
         ])
+        log.debug('Next SASL mechanisms: %s', self.sasl_next_mechanisms)
         if self.sasl_next_mechanisms:
             self.sasl_current_mechanism = self.sasl_next_mechanisms.pop(0)
             self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE',
@@ -1905,7 +1928,7 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
 
         mechanism = self.sasl_current_mechanism
         if mechanism == 'ecdsa-nist256p-challenge':
-            self._doAuthenticateEcdsa(string)
+            self._doAuthenticateEcdsa(msg, string)
         elif mechanism == 'external':
             self.sendSaslString(b'')
         elif mechanism.startswith('scram-'):
@@ -1914,7 +1937,7 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
                 if step == 'uninitialized':
                     log.debug('%s: starting SCRAM.',
                             self.network)
-                    self._doAuthenticateScramFirst(mechanism)
+                    self._doAuthenticateScramFirst(msg, mechanism)
                 elif step == 'first-sent':
                     log.debug('%s: received SCRAM challenge.',
                             self.network)
@@ -1922,13 +1945,13 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
                 elif step == 'final-sent':
                     log.debug('%s: finishing SCRAM.',
                             self.network)
-                    self._doAuthenticateScramFinish(string)
+                    self._doAuthenticateScramFinish(msg, string)
                 else:
                     assert False
             except scram.ScramException:
                 self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE',
                     args=('*',)))
-                self.tryNextSaslMechanism()
+                self.tryNextSaslMechanism(msg)
         elif mechanism == 'plain':
             authstring = b'\0'.join([
                 self.sasl_username.encode('utf-8'),
@@ -1937,7 +1960,7 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
             ])
             self.sendSaslString(authstring)
 
-    def _doAuthenticateEcdsa(self, string):
+    def _doAuthenticateEcdsa(self, msg, string):
         if string == b'':
             self.sendSaslString(self.sasl_username.encode('utf-8'))
             return
@@ -1952,9 +1975,9 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
         except (OSError, ValueError):
             self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE',
                 args=('*',)))
-            self.tryNextSaslMechanism()
+            self.tryNextSaslMechanism(msg)
 
-    def _doAuthenticateScramFirst(self, mechanism):
+    def _doAuthenticateScramFirst(self, msg, mechanism):
         """Handle sending the client-first message of SCRAM auth."""
         hash_name = mechanism[len('scram-'):]
         if hash_name.endswith('-plus'):
@@ -1963,7 +1986,7 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
         if hash_name not in scram.HASH_FACTORIES:
             log.debug('%s: SCRAM hash %r not supported, aborting.',
                     self.network, hash_name)
-            self.tryNextSaslMechanism()
+            self.tryNextSaslMechanism(msg)
             return
         authenticator = scram.SCRAMClientAuthenticator(hash_name,
                 channel_binding=False)
@@ -1981,14 +2004,16 @@ class Irc(IrcCommandDispatcher, log.Firewalled):
         self.sendSaslString(client_final)
         self.sasl_scram_state['step'] = 'final-sent'
 
-    def _doAuthenticateScramFinish(self, data):
+    def _doAuthenticateScramFinish(self, msg, data):
         try:
             res = self.sasl_scram_state['authenticator'] \
                     .finish(data)
         except scram.BadSuccessException as e:
             log.warning('%s: SASL authentication failed with SCRAM error: %e',
                     self.network, e)
-            self.tryNextSaslMechanism()
+            self.sendMsg(ircmsgs.IrcMsg(command='AUTHENTICATE',
+                args=('*',)))
+            self.tryNextSaslMechanism(msg)
         else:
             self.sendSaslString(b'')
             self.sasl_scram_state['step'] = 'authenticated'

src/registry.py

@@ -84,7 +84,7 @@ def open_registry(filename, clear=False):
     global _lastModified
     if clear:
         _cache.clear()
-    _fd = open(filename)
+    _fd = open(filename, encoding='utf8')
     fd = utils.file.nonCommentNonEmptyLines(_fd)
     acc = ''
     slashEnd = re.compile(r'\\*$')
@@ -710,7 +710,7 @@ class OnlySomeStrings(String):
 
     def setValue(self, s):
         v = self.normalize(s)
-        if s in self.validStrings:
+        if v in self.validStrings:
             self.__parent.setValue(v)
         else:
             self.error(v)
@@ -875,6 +875,7 @@ class SpaceSeparatedListOfStrings(SpaceSeparatedListOf):
 class SpaceSeparatedSetOfStrings(SpaceSeparatedListOfStrings):
     __slots__ = ()
     List = set
+    sorted = True
 
 class CommaSeparatedListOfStrings(SeparatedListOf):
     __slots__ = ()
@@ -887,6 +888,7 @@ class CommaSeparatedSetOfStrings(SeparatedListOf):
     __slots__ = ()
     List = set
     Value = String
+    sorted = True
     def splitter(self, s):
         return re.split(r'\s*,\s*', s)
     joiner = ', '.join

src/scripts/limnoria_plugin_doc.py

@@ -297,7 +297,7 @@ def main():
                       'with the plugin\'s name and "$format" with the value '
                       'if --format.')
     parser.add_option('-f', '--format', dest='format', choices=['rst', 'stx'],
-                      default='stx', help='Specifies which output format to '
+                      default='rst', help='Specifies which output format to '
                       'use.')
     parser.add_option('--plugins-dir',
                       action='append', dest='pluginsDirs', default=[],

src/setup.py

@@ -79,7 +79,14 @@ if setuptools:
                     break
 
         module_name = kwargs['name'].replace('-', '_')
-        kwargs.setdefault('packages', [module_name])
+
+        if 'packages' not in kwargs:
+            kwargs["packages"] = [module_name] + [
+                "%s.%s" % (module_name, package_name.replace('-', '_'))
+                for package_name
+                in setuptools.find_packages(where=".")
+            ]
+
         kwargs.setdefault('package_dir', {module_name: '.'})
         kwargs.setdefault('entry_points', {
             'limnoria.plugins': '%s = %s' % (capitalized_name, module_name)})

src/unpreserve.py

@@ -70,7 +70,7 @@ class Reader(object):
         return s.lower()
 
     def readFile(self, filename):
-        self.read(open(filename))
+        self.read(open(filename, encoding='utf8'))
 
     def read(self, fd):
         lineno = 0

src/utils/file.py

@@ -130,7 +130,9 @@ def chunks(fd, size):
 
 class AtomicFile(object):
     """Used for files that need to be atomically written -- i.e., if there's a
-    failure, the original file remains, unmodified.  mode must be 'w' or 'wb'"""
+    failure, the original file remains, unmodified.  mode must be 'w' or 'wb'.
+    If ``encoding`` is None (or not provided), files are open in `utf8` regardless
+    of the system locale."""
     class default(object): # Holder for values.
         # Callables?
         tmpDir = None

src/utils/structures.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2002-2009, Jeremiah Fincher
-# Copyright (c) 2010-2021, Valentin Lorentz
+# Copyright (c) 2010-2022, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -349,7 +349,10 @@ class TimeoutQueue(object):
         return self.queue.dequeue()[1]
 
     def __iter__(self):
-        # We could _clearOldElements here, but what happens if someone stores
+        self._clearOldElements()
+
+        # You may think re-checking _getTimeout() after we just called
+        # _clearOldElements is redundant, but what happens if someone stores
         # the resulting generator and elements that should've timed out are
         # yielded?  Hmm?  What happens then, smarty-pants?
         for (t, elt) in self.queue:

src/utils/web.py

@@ -226,6 +226,8 @@ def getEncoding(s):
 # From beautifulsoup (version 4.10.0, bs4/builder/__init__.py, line 391)
 _block_elements = set(["address", "article", "aside", "blockquote", "canvas", "dd", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer", "form", "h1", "h2", "h3", "h4", "h5", "h6", "header", "hr", "li", "main", "nav", "noscript", "ol", "output", "p", "pre", "section", "table", "tfoot", "ul", "video"])
 
+_block_elements.update({"br"})
+
 class HtmlToText(HTMLParser, object):
     """Taken from some eff-bot code on c.l.p."""
     entitydefs = entitydefs.copy()

test/__init__.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/messages.pot

@@ -0,0 +1,17 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2022-02-05 23:49+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+
+

test/test.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_callbacks.py

@@ -1,7 +1,7 @@
 # -*- coding: utf8 -*-
 ###
 # Copyright (c) 2002-2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -417,14 +417,14 @@ class PrivmsgTestCase(ChannelPluginTestCase):
     def testReplyWithNickPrefix(self):
         self.feedMsg('@len foo')
         m = self.irc.takeMsg()
-        self.assertTrue(m is not None, 'm: %r' % m)
+        self.assertIsNotNone(m, 'm: %r' % m)
         self.assertTrue(m.args[1].startswith(self.nick))
         try:
             original = conf.supybot.reply.withNickPrefix()
             conf.supybot.reply.withNickPrefix.setValue(False)
             self.feedMsg('@len foobar')
             m = self.irc.takeMsg()
-            self.assertTrue(m is not None)
+            self.assertIsNotNone(m)
             self.assertFalse(m.args[1].startswith(self.nick))
         finally:
             conf.supybot.reply.withNickPrefix.setValue(original)
@@ -448,7 +448,7 @@ class PrivmsgTestCase(ChannelPluginTestCase):
             conf.supybot.reply.error.withNotice.setValue(True)
             m = self.getMsg("eval irc.error('foo')")
             self.assertTrue(m, 'No message returned.')
-            self.assertTrue(m.command == 'NOTICE')
+            self.assertEqual(m.command, 'NOTICE')
         finally:
             conf.supybot.reply.error.withNotice.setValue(original)
 
@@ -975,16 +975,50 @@ class MultilinePrivmsgTestCase(ChannelPluginTestCase):
                 '-' + batch_name,)))
 
 
-class PluginRegexpTestCase(PluginTestCase):
+class PluginRegexpTestCase(ChannelPluginTestCase):
     plugins = ()
     class PCAR(callbacks.PluginRegexp):
+        regexps = ("test", "test2")
+
         def test(self, irc, msg, args):
             "<foo>"
             raise callbacks.ArgumentError
-    def testNoEscapingArgumentError(self):
+
+        def test2(self, irc, msg, args):
+            "<bar>"
+            irc.reply("hello")
+
+    def setUp(self):
+        super().setUp()
         self.irc.addCallback(self.PCAR(self.irc))
+
+    def testNoEscapingArgumentError(self):
         self.assertResponse('test', 'test <foo>')
 
+    def testReply(self):
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            prefix=self.prefix,
+            command='PRIVMSG',
+            args=(self.channel, 'foo <bar> baz')))
+        self.assertResponse(' ', 'hello')
+
+    def testIgnoreChathistory(self):
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            command='BATCH',
+            args=('+123', 'chathistory', self.channel)))
+
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            server_tags={'batch': '123'},
+            prefix=self.prefix,
+            command='PRIVMSG',
+            args=(self.channel, 'foo <bar> baz')))
+
+        self.irc.feedMsg(ircmsgs.IrcMsg(
+            command='BATCH',
+            args=('-123',)))
+
+        self.assertNoResponse(' ')
+
 class RichReplyMethodsTestCase(PluginTestCase):
     plugins = ('Config',)
     class NoCapability(callbacks.Plugin):
@@ -1078,10 +1112,10 @@ class WithPrivateNoticeTestCase(ChannelPluginTestCase):
         self.irc.addCallback(self.WithPrivateNotice(self.irc))
         # Check normal behavior.
         m = self.assertNotError('normal')
-        self.assertFalse(m.command == 'NOTICE')
+        self.assertNotEqual(m.command, 'NOTICE')
         self.assertTrue(ircutils.isChannel(m.args[0]))
         m = self.assertNotError('explicit')
-        self.assertFalse(m.command == 'NOTICE')
+        self.assertNotEqual(m.command, 'NOTICE')
         self.assertTrue(ircutils.isChannel(m.args[0]))
         # Check abnormal behavior.
         originalInPrivate = conf.supybot.reply.inPrivate()
@@ -1090,10 +1124,10 @@ class WithPrivateNoticeTestCase(ChannelPluginTestCase):
             conf.supybot.reply.inPrivate.setValue(True)
             conf.supybot.reply.withNotice.setValue(True)
             m = self.assertNotError('normal')
-            self.assertTrue(m.command == 'NOTICE')
+            self.assertEqual(m.command, 'NOTICE')
             self.assertFalse(ircutils.isChannel(m.args[0]))
             m = self.assertNotError('explicit')
-            self.assertFalse(m.command == 'NOTICE')
+            self.assertNotEqual(m.command, 'NOTICE')
             self.assertTrue(ircutils.isChannel(m.args[0]))
         finally:
             conf.supybot.reply.inPrivate.setValue(originalInPrivate)
@@ -1102,10 +1136,10 @@ class WithPrivateNoticeTestCase(ChannelPluginTestCase):
         try:
             conf.supybot.reply.withNoticeWhenPrivate.setValue(True)
             m = self.assertNotError('implicit')
-            self.assertTrue(m.command == 'NOTICE')
+            self.assertEqual(m.command, 'NOTICE')
             self.assertFalse(ircutils.isChannel(m.args[0]))
             m = self.assertNotError('normal')
-            self.assertFalse(m.command == 'NOTICE')
+            self.assertNotEqual(m.command, 'NOTICE')
             self.assertTrue(ircutils.isChannel(m.args[0]))
         finally:
             conf.supybot.reply.withNoticeWhenPrivate.setValue(orig)
@@ -1115,10 +1149,10 @@ class WithPrivateNoticeTestCase(ChannelPluginTestCase):
         try:
             conf.supybot.reply.withNoticeWhenPrivate.setValue(True)
             m = self.assertNotError("eval irc.reply('y',to='x',private=True)")
-            self.assertTrue(m.command == 'NOTICE')
+            self.assertEqual(m.command, 'NOTICE')
             m = self.getMsg(' ')
             m = self.assertNotError("eval irc.reply('y',to='#x',private=True)")
-            self.assertFalse(m.command == 'NOTICE')
+            self.assertNotEqual(m.command, 'NOTICE')
         finally:
             conf.supybot.reply.withNoticeWhenPrivate.setValue(original)
 
@@ -1130,28 +1164,28 @@ class ProxyTestCase(SupyTestCase):
         irc = irclib.Irc('test')
         proxy = callbacks.SimpleProxy(irc, msg)
         # First one way...
-        self.assertFalse(proxy != irc)
-        self.assertTrue(proxy == irc)
+        self.assertEqual(proxy, irc)
+        self.assertEqual(proxy, irc)
         self.assertEqual(hash(proxy), hash(irc))
         # Then the other!
-        self.assertFalse(irc != proxy)
-        self.assertTrue(irc == proxy)
+        self.assertEqual(irc, proxy)
+        self.assertEqual(irc, proxy)
         self.assertEqual(hash(irc), hash(proxy))
 
         # And now dictionaries...
         d = {}
         d[irc] = 'foo'
-        self.assertTrue(len(d) == 1)
-        self.assertTrue(d[irc] == 'foo')
-        self.assertTrue(d[proxy] == 'foo')
+        self.assertEqual(len(d), 1)
+        self.assertEqual(d[irc], 'foo')
+        self.assertEqual(d[proxy], 'foo')
         d[proxy] = 'bar'
-        self.assertTrue(len(d) == 1)
-        self.assertTrue(d[irc] == 'bar')
-        self.assertTrue(d[proxy] == 'bar')
+        self.assertEqual(len(d), 1)
+        self.assertEqual(d[irc], 'bar')
+        self.assertEqual(d[proxy], 'bar')
         d[irc] = 'foo'
-        self.assertTrue(len(d) == 1)
-        self.assertTrue(d[irc] == 'foo')
-        self.assertTrue(d[proxy] == 'foo')
+        self.assertEqual(len(d), 1)
+        self.assertEqual(d[irc], 'foo')
+        self.assertEqual(d[proxy], 'foo')
 
 
 

test/test_commands.py

@@ -1,7 +1,7 @@
 ###
 # Copyright (c) 2002-2005, Jeremiah Fincher
 # Copyright (c) 2015, James McCoy
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_drivers.py

@@ -1,5 +1,5 @@
 ##
-# Copyright (c) 2019-2021, The Limnoria Contributors
+# Copyright (c) 2019-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_dynamicScope.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_firewall.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2008, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_format.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_i18n.py

@@ -1,6 +1,6 @@
 # -*- coding: utf8 -*-
 ###
-# Copyright (c) 2012-2021, The Limnoria Contributors
+# Copyright (c) 2012-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

test/test_ircdb.py

@@ -1,6 +1,6 @@
 ###
 # Copyright (c) 2002-2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -122,17 +122,17 @@ class CapabilitySetTestCase(SupyTestCase):
 
     def testContains(self):
         s = ircdb.CapabilitySet()
-        self.assertFalse('foo' in s)
-        self.assertFalse('-foo' in s)
+        self.assertNotIn('foo', s)
+        self.assertNotIn('-foo', s)
         s.add('foo')
-        self.assertTrue('foo' in s)
-        self.assertTrue('-foo' in s)
+        self.assertIn('foo', s)
+        self.assertIn('-foo', s)
         s.remove('foo')
-        self.assertFalse('foo' in s)
-        self.assertFalse('-foo' in s)
+        self.assertNotIn('foo', s)
+        self.assertNotIn('-foo', s)
         s.add('-foo')
-        self.assertTrue('foo' in s)
-        self.assertTrue('-foo' in s)
+        self.assertIn('foo', s)
+        self.assertIn('-foo', s)
 
     def testCheck(self):
         s = ircdb.CapabilitySet()
@@ -170,8 +170,8 @@ class UserCapabilitySetTestCase(SupyTestCase):
 
     def testOwnerIsAlwaysPresent(self):
         d = ircdb.UserCapabilitySet()
-        self.assertTrue('owner' in d)
-        self.assertTrue('-owner' in d)
+        self.assertIn('owner', d)
+        self.assertIn('-owner', d)
         self.assertFalse(d.check('owner'))
         d.add('owner')
         self.assertTrue(d.check('owner'))
@@ -187,8 +187,8 @@ class UserCapabilitySetTestCase(SupyTestCase):
     def testOwner(self):
         s = ircdb.UserCapabilitySet()
         s.add('owner')
-        self.assertTrue('foo' in s)
-        self.assertTrue('-foo' in s)
+        self.assertIn('foo', s)
+        self.assertIn('-foo', s)
         self.assertTrue(s.check('owner'))
         self.assertFalse(s.check('-owner'))
         self.assertFalse(s.check('-foo'))
@@ -265,7 +265,7 @@ class IrcUserTestCase(IrcdbTestCase):
             self.assertTrue(u.checkHostmask('foo!bar@baz'))
             u.addAuth('foo!bar@baz')
             self.assertTrue(u.checkHostmask('foo!bar@baz'))
-            self.assertTrue(len(u.auth) == 1)
+            self.assertEqual(len(u.auth), 1)
             u.addAuth('boo!far@fizz')
             self.assertTrue(u.checkHostmask('boo!far@fizz'))
             timeFastForward(2.1)

test/test_irclib.py

@@ -1,6 +1,6 @@
 ##
 # Copyright (c) 2002-2005, Jeremiah Fincher
-# Copyright (c) 2010-2021, The Limnoria Contributors
+# Copyright (c) 2010-2021, Valentin Lorentz
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -52,21 +52,21 @@ class CapNegMixin:
 
     def startCapNegociation(self, caps='sasl'):
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
-        self.assertTrue(m.args == ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.args, ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'NICK', 'Expected NICK, got %r.' % m)
+        self.assertEqual(m.command, 'NICK', 'Expected NICK, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'USER', 'Expected USER, got %r.' % m)
+        self.assertEqual(m.command, 'USER', 'Expected USER, got %r.' % m)
 
         self.irc.feedMsg(ircmsgs.IrcMsg(command='CAP',
             args=('*', 'LS', caps)))
 
         if caps:
             m = self.irc.takeMsg()
-            self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+            self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
             self.assertEqual(m.args[0], 'REQ', m)
             self.assertEqual(m.args[1], 'sasl')
 
@@ -75,7 +75,7 @@ class CapNegMixin:
 
     def endCapNegociation(self):
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args, ('END',), m)
 
 
@@ -204,13 +204,13 @@ class IrcMsgQueueTestCase(SupyTestCase):
         q.enqueue(self.msg)
         q.enqueue(self.msg)
         q.enqueue(self.msg)
-        self.assertTrue(self.msg in q)
+        self.assertIn(self.msg, q)
         q.dequeue()
-        self.assertTrue(self.msg in q)
+        self.assertIn(self.msg, q)
         q.dequeue()
-        self.assertTrue(self.msg in q)
+        self.assertIn(self.msg, q)
         q.dequeue()
-        self.assertFalse(self.msg in q)
+        self.assertNotIn(self.msg, q)
 
     def testRepr(self):
         q = irclib.IrcMsgQueue()
@@ -313,39 +313,39 @@ class ChannelStateTestCase(SupyTestCase):
         c1 = pickle.loads(pickle.dumps(c))
         self.assertEqual(c, c1)
         c.removeUser('jemfinch')
-        self.assertFalse('jemfinch' in c.users)
-        self.assertTrue('jemfinch' in c1.users)
+        self.assertNotIn('jemfinch', c.users)
+        self.assertIn('jemfinch', c1.users)
 
     def testCopy(self):
         c = irclib.ChannelState()
         c.addUser('jemfinch')
         c1 = copy.deepcopy(c)
         c.removeUser('jemfinch')
-        self.assertFalse('jemfinch' in c.users)
-        self.assertTrue('jemfinch' in c1.users)
+        self.assertNotIn('jemfinch', c.users)
+        self.assertIn('jemfinch', c1.users)
 
     def testAddUser(self):
         c = irclib.ChannelState()
         c.addUser('foo')
-        self.assertTrue('foo' in c.users)
-        self.assertFalse('foo' in c.ops)
-        self.assertFalse('foo' in c.voices)
-        self.assertFalse('foo' in c.halfops)
+        self.assertIn('foo', c.users)
+        self.assertNotIn('foo', c.ops)
+        self.assertNotIn('foo', c.voices)
+        self.assertNotIn('foo', c.halfops)
         c.addUser('+bar')
-        self.assertTrue('bar' in c.users)
-        self.assertTrue('bar' in c.voices)
-        self.assertFalse('bar' in c.ops)
-        self.assertFalse('bar' in c.halfops)
+        self.assertIn('bar', c.users)
+        self.assertIn('bar', c.voices)
+        self.assertNotIn('bar', c.ops)
+        self.assertNotIn('bar', c.halfops)
         c.addUser('%baz')
-        self.assertTrue('baz' in c.users)
-        self.assertTrue('baz' in c.halfops)
-        self.assertFalse('baz' in c.voices)
-        self.assertFalse('baz' in c.ops)
+        self.assertIn('baz', c.users)
+        self.assertIn('baz', c.halfops)
+        self.assertNotIn('baz', c.voices)
+        self.assertNotIn('baz', c.ops)
         c.addUser('@quuz')
-        self.assertTrue('quuz' in c.users)
-        self.assertTrue('quuz' in c.ops)
-        self.assertFalse('quuz' in c.halfops)
-        self.assertFalse('quuz' in c.voices)
+        self.assertIn('quuz', c.users)
+        self.assertIn('quuz', c.ops)
+        self.assertNotIn('quuz', c.halfops)
+        self.assertNotIn('quuz', c.voices)
 
 
 class IrcStateTestCase(SupyTestCase):
@@ -362,7 +362,7 @@ class IrcStateTestCase(SupyTestCase):
         st.channels['#foo'] = irclib.ChannelState()
         m = ircmsgs.kick('#foo', self.irc.nick, prefix=self.irc.prefix)
         st.addMsg(self.irc, m)
-        self.assertFalse('#foo' in st.channels)
+        self.assertNotIn('#foo', st.channels)
 
     def testAddMsgRemovesOpsProperly(self):
         st = irclib.IrcState()
@@ -370,18 +370,18 @@ class IrcStateTestCase(SupyTestCase):
         st.channels['#foo'].ops.add('bar')
         m = ircmsgs.mode('#foo', ('-o', 'bar'))
         st.addMsg(self.irc, m)
-        self.assertFalse('bar' in st.channels['#foo'].ops)
+        self.assertNotIn('bar', st.channels['#foo'].ops)
 
     def testNickChangesChangeChannelUsers(self):
         st = irclib.IrcState()
         st.channels['#foo'] = irclib.ChannelState()
         st.channels['#foo'].addUser('@bar')
-        self.assertTrue('bar' in st.channels['#foo'].users)
+        self.assertIn('bar', st.channels['#foo'].users)
         self.assertTrue(st.channels['#foo'].isOp('bar'))
         st.addMsg(self.irc, ircmsgs.IrcMsg(':bar!asfd@asdf.com NICK baz'))
-        self.assertFalse('bar' in st.channels['#foo'].users)
+        self.assertNotIn('bar', st.channels['#foo'].users)
         self.assertFalse(st.channels['#foo'].isOp('bar'))
-        self.assertTrue('baz' in st.channels['#foo'].users)
+        self.assertIn('baz', st.channels['#foo'].users)
         self.assertTrue(st.channels['#foo'].isOp('baz'))
 
     def testHistory(self):
@@ -478,20 +478,106 @@ class IrcStateTestCase(SupyTestCase):
         state = irclib.IrcState()
         stateCopy = state.copy()
         state.channels['#foo'] = None
-        self.assertFalse('#foo' in stateCopy.channels)
+        self.assertNotIn('#foo', stateCopy.channels)
 
     def testJoin(self):
         st = irclib.IrcState()
-        st.addMsg(self.irc, ircmsgs.join('#foo', prefix=self.irc.prefix))
-        self.assertTrue('#foo' in st.channels)
-        self.assertTrue(self.irc.nick in st.channels['#foo'].users)
-        st.addMsg(self.irc, ircmsgs.join('#foo', prefix='foo!bar@baz'))
-        self.assertTrue('foo' in st.channels['#foo'].users)
-        st2 = st.copy()
-        st.addMsg(self.irc, ircmsgs.quit(prefix='foo!bar@baz'))
-        self.assertFalse('foo' in st.channels['#foo'].users)
-        self.assertTrue('foo' in st2.channels['#foo'].users)
 
+        st.addMsg(self.irc, ircmsgs.join('#foo', prefix=self.irc.prefix))
+        self.assertIn('#foo', st.channels)
+        self.assertIn(self.irc.nick, st.channels['#foo'].users)
+
+        st.addMsg(self.irc, ircmsgs.join('#foo', prefix='foo!bar@baz'))
+        self.assertIn('foo', st.channels['#foo'].users)
+
+        st2 = st.copy()
+        st2.addMsg(self.irc, ircmsgs.quit(prefix='foo!bar@baz'))
+        self.assertNotIn('foo', st2.channels['#foo'].users)
+        self.assertIn('foo', st.channels['#foo'].users)
+
+    def testNickToHostmask(self):
+        st = irclib.IrcState()
+
+        st.addMsg(self.irc, ircmsgs.join('#foo', prefix='foo!bar@baz'))
+        st.addMsg(self.irc, ircmsgs.join('#foo', prefix='bar!baz@qux'))
+        self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+        self.assertEqual(st.nickToHostmask('bar'), 'bar!baz@qux')
+
+        # QUIT erases the entry
+        with self.subTest("QUIT"):
+            st2 = st.copy()
+            st2.addMsg(self.irc, ircmsgs.quit(prefix='foo!bar@baz'))
+            with self.assertRaises(KeyError):
+                st2.nickToHostmask('foo')
+            self.assertEqual(st2.nickToHostmask('bar'), 'bar!baz@qux')
+            self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+            self.assertEqual(st.nickToHostmask('bar'), 'bar!baz@qux')
+
+        # NICK moves the entry
+        with self.subTest("NICK"):
+            st2 = st.copy()
+            st2.addMsg(self.irc, ircmsgs.IrcMsg(prefix='foo!bar@baz',
+                                                command='NICK', args=['foo2']))
+            with self.assertRaises(KeyError):
+                st2.nickToHostmask('foo')
+            self.assertEqual(st2.nickToHostmask('foo2'), 'foo2!bar@baz')
+            self.assertEqual(st2.nickToHostmask('bar'), 'bar!baz@qux')
+            self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+            self.assertEqual(st.nickToHostmask('bar'), 'bar!baz@qux')
+
+        # NICK moves the entry (and overwrites if needed)
+        with self.subTest("NICK with overwrite"):
+            st2 = st.copy()
+            st2.addMsg(self.irc, ircmsgs.IrcMsg(prefix='foo!bar@baz',
+                                                command='NICK', args=['bar']))
+            with self.assertRaises(KeyError):
+                st2.nickToHostmask('foo')
+            self.assertEqual(st2.nickToHostmask('bar'), 'bar!bar@baz')
+            self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+            self.assertEqual(st.nickToHostmask('bar'), 'bar!baz@qux')
+
+        with self.subTest("PRIVMSG"):
+            st2 = st.copy()
+            st2.addMsg(self.irc, ircmsgs.IrcMsg(prefix='foo!bar2@baz2',
+                                                command='PRIVMSG',
+                                                args=['#chan', 'foo']))
+            self.assertEqual(st2.nickToHostmask('foo'), 'foo!bar2@baz2')
+            self.assertEqual(st2.nickToHostmask('bar'), 'bar!baz@qux')
+            self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+            self.assertEqual(st.nickToHostmask('bar'), 'bar!baz@qux')
+
+        with self.subTest("PRIVMSG with no host is ignored"):
+            st2 = st.copy()
+            st2.addMsg(self.irc, ircmsgs.IrcMsg(prefix='foo',
+                                                command='PRIVMSG',
+                                                args=['#chan', 'foo']))
+            self.assertEqual(st2.nickToHostmask('foo'), 'foo!bar@baz')
+            self.assertEqual(st2.nickToHostmask('bar'), 'bar!baz@qux')
+            self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+            self.assertEqual(st.nickToHostmask('bar'), 'bar!baz@qux')
+
+    def testNickToHostmaskWho(self):
+        st = irclib.IrcState()
+
+        st.addMsg(self.irc, ircmsgs.IrcMsg(command='352', # RPL_WHOREPLY
+            args=[self.irc.nick, '#chan', 'bar', 'baz', 'server.example',
+                  'foo', 'H', '0 real name']))
+        self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+
+    def testNickToHostmaskWhox(self):
+        st = irclib.IrcState()
+
+        st.addMsg(self.irc, ircmsgs.IrcMsg(command='354', # RPL_WHOSPCRPL
+            args=[self.irc.nick, '1', 'bar', '127.0.0.1', 'baz',
+                  'foo', 'H', '0', 'real name']))
+        self.assertEqual(st.nickToHostmask('foo'), 'foo!bar@baz')
+
+    def testChghost(self):
+        st = irclib.IrcState()
+
+        st.addMsg(self.irc, ircmsgs.IrcMsg(prefix='foo!bar@baz',
+            command='CHGHOST', args=['bar2', 'baz2']))
+        self.assertEqual(st.nickToHostmask('foo'), 'foo!bar2@baz2')
 
     def testEq(self):
         state1 = irclib.IrcState()
@@ -508,23 +594,23 @@ class IrcStateTestCase(SupyTestCase):
     def testHandlesModes(self):
         st = irclib.IrcState()
         st.addMsg(self.irc, ircmsgs.join('#foo', prefix=self.irc.prefix))
-        self.assertFalse('bar' in st.channels['#foo'].ops)
+        self.assertNotIn('bar', st.channels['#foo'].ops)
         st.addMsg(self.irc, ircmsgs.op('#foo', 'bar'))
-        self.assertTrue('bar' in st.channels['#foo'].ops)
+        self.assertIn('bar', st.channels['#foo'].ops)
         st.addMsg(self.irc, ircmsgs.deop('#foo', 'bar'))
-        self.assertFalse('bar' in st.channels['#foo'].ops)
+        self.assertNotIn('bar', st.channels['#foo'].ops)
 
-        self.assertFalse('bar' in st.channels['#foo'].voices)
+        self.assertNotIn('bar', st.channels['#foo'].voices)
         st.addMsg(self.irc, ircmsgs.voice('#foo', 'bar'))
-        self.assertTrue('bar' in st.channels['#foo'].voices)
+        self.assertIn('bar', st.channels['#foo'].voices)
         st.addMsg(self.irc, ircmsgs.devoice('#foo', 'bar'))
-        self.assertFalse('bar' in st.channels['#foo'].voices)
+        self.assertNotIn('bar', st.channels['#foo'].voices)
 
-        self.assertFalse('bar' in st.channels['#foo'].halfops)
+        self.assertNotIn('bar', st.channels['#foo'].halfops)
         st.addMsg(self.irc, ircmsgs.halfop('#foo', 'bar'))
-        self.assertTrue('bar' in st.channels['#foo'].halfops)
+        self.assertIn('bar', st.channels['#foo'].halfops)
         st.addMsg(self.irc, ircmsgs.dehalfop('#foo', 'bar'))
-        self.assertFalse('bar' in st.channels['#foo'].halfops)
+        self.assertNotIn('bar', st.channels['#foo'].halfops)
 
     def testDoModeOnlyChannels(self):
         st = irclib.IrcState()
@@ -572,14 +658,14 @@ class IrcCapsTestCase(SupyTestCase, CapNegMixin):
         self.irc = irclib.Irc('test')
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
-        self.assertTrue(m.args == ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.args, ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'NICK', 'Expected NICK, got %r.' % m)
+        self.assertEqual(m.command, 'NICK', 'Expected NICK, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'USER', 'Expected USER, got %r.' % m)
+        self.assertEqual(m.command, 'USER', 'Expected USER, got %r.' % m)
 
         self.irc.REQUEST_CAPABILITIES = set(['a'*400, 'b'*400])
         caps = ' '.join(self.irc.REQUEST_CAPABILITIES)
@@ -589,12 +675,12 @@ class IrcCapsTestCase(SupyTestCase, CapNegMixin):
             args=('*', 'LS', 'b'*400)))
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'a'*400)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'b'*400)
 
@@ -602,20 +688,20 @@ class IrcCapsTestCase(SupyTestCase, CapNegMixin):
         self.irc = irclib.Irc('test')
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
-        self.assertTrue(m.args == ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.args, ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'NICK', 'Expected NICK, got %r.' % m)
+        self.assertEqual(m.command, 'NICK', 'Expected NICK, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'USER', 'Expected USER, got %r.' % m)
+        self.assertEqual(m.command, 'USER', 'Expected USER, got %r.' % m)
 
         self.irc.feedMsg(ircmsgs.IrcMsg(command='CAP',
             args=('*', 'LS', 'account-notify echo-message')))
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'account-notify')
 
@@ -626,21 +712,21 @@ class IrcCapsTestCase(SupyTestCase, CapNegMixin):
             args=('*', 'ACK', 'account-notify')))
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args, ('END',), m)
 
     def testEchomessageLabeledresponseGrouped(self):
         self.irc = irclib.Irc('test')
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
-        self.assertTrue(m.args == ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.args, ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'NICK', 'Expected NICK, got %r.' % m)
+        self.assertEqual(m.command, 'NICK', 'Expected NICK, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'USER', 'Expected USER, got %r.' % m)
+        self.assertEqual(m.command, 'USER', 'Expected USER, got %r.' % m)
 
         self.irc.REQUEST_CAPABILITIES = set([
             'account-notify', 'a'*490, 'echo-message', 'labeled-response'])
@@ -649,17 +735,17 @@ class IrcCapsTestCase(SupyTestCase, CapNegMixin):
             'account-notify ' + 'a'*490 + ' echo-message labeled-response')))
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'echo-message labeled-response')
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'a'*490)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'account-notify')
 
@@ -836,14 +922,14 @@ class IrcTestCase(SupyTestCase):
         #self.assertTrue(m.command == 'PASS', 'Expected PASS, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
-        self.assertTrue(m.args == ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.args, ('LS', '302'), 'Expected CAP LS 302, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'NICK', 'Expected NICK, got %r.' % m)
+        self.assertEqual(m.command, 'NICK', 'Expected NICK, got %r.' % m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'USER', 'Expected USER, got %r.' % m)
+        self.assertEqual(m.command, 'USER', 'Expected USER, got %r.' % m)
 
         # TODO
         self.irc.feedMsg(ircmsgs.IrcMsg(command='CAP',
@@ -852,7 +938,7 @@ class IrcTestCase(SupyTestCase):
             args=('*', 'LS', 'extended-join')))
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         # NOTE: Capabilities are requested in alphabetic order, because
         # sets are unordered, and their "order" is nondeterministic.
@@ -862,11 +948,11 @@ class IrcTestCase(SupyTestCase):
             args=('*', 'ACK', 'account-tag multi-prefix extended-join')))
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args, ('END',), m)
 
         m = self.irc.takeMsg()
-        self.assertTrue(m is None, m)
+        self.assertIsNone(m, m)
 
     def testPingResponse(self):
         self.irc.feedMsg(ircmsgs.ping('123'))
@@ -890,9 +976,9 @@ class IrcTestCase(SupyTestCase):
         self.irc.queueMsg(ircmsgs.IrcMsg('NOTICE #foo bar'))
         self.irc.sendMsg(ircmsgs.IrcMsg('PRIVMSG #foo yeah!'))
         msg = self.irc.takeMsg()
-        self.assertTrue(msg.command == 'PRIVMSG')
+        self.assertEqual(msg.command, 'PRIVMSG')
         msg = self.irc.takeMsg()
-        self.assertTrue(msg.command == 'NOTICE')
+        self.assertEqual(msg.command, 'NOTICE')
 
     def testNoMsgLongerThan512(self):
         self.irc.queueMsg(ircmsgs.privmsg('whocares', 'x'*1000))
@@ -1542,7 +1628,7 @@ class SaslTestCase(SupyTestCase, CapNegMixin):
             conf.supybot.networks.test.sasl.password.setValue('')
 
         m = self.irc.takeMsg()
-        self.assertTrue(m.command == 'CAP', 'Expected CAP, got %r.' % m)
+        self.assertEqual(m.command, 'CAP', 'Expected CAP, got %r.' % m)
         self.assertEqual(m.args[0], 'REQ', m)
         self.assertEqual(m.args[1], 'sasl')
         self.irc.feedMsg(ircmsgs.IrcMsg(command='CAP',