RFE #807340: OwnerCommands command for setting conf variables.

src/OwnerCommands.py

@@ -102,6 +102,37 @@ class OwnerCommands(privmsgs.CapabilityCheckingPrivmsg):
         else:
             irc.error(msg, conf.replyEvalNotAllowed)
 
+    def setconf(self, irc, msg, args):
+        """<name> <value>
+
+        Sets the value of the conf-module variable <name> to <value>.
+        """
+        (name, value) = privmsgs.getArgs(args, needed=2)
+        if conf.allowEval:
+            try:
+                value = eval(value)
+            except Exception, e:
+                irc.error(msg, debug.exnToString(e))
+                return
+            setattr(conf, name, value)
+            irc.reply(msg, conf.replySuccess)
+        else:
+            if name == 'allowEval':
+                irc.error(msg, 'You can\'t set the value of allowEval.')
+                return
+            elif name not in conf.types:
+                irc.error(msg, 'I can\'t set that conf variable.')
+                return
+            else:
+                converter = conf.types[name]
+                try:
+                    value = converter(value)
+                except ValueError, e:
+                    irc.error(msg, str(e))
+                    return
+                setattr(conf, name, value)
+                irc.reply(msg, conf.replySuccess)
+
     def setdefaultcapability(self, irc, msg, args):
         """<capability>
 

src/conf.py

@@ -178,11 +178,6 @@ nickmods = ['%s^', '^%s^', '__%s__', '%s_', '%s__', '__%s', '^^%s^^', '{%s}',
 ###
 defaultAllow = True
 
-###
-# defaultChannelAllow: does an IrcChannel allow a command by by default?
-###
-defaultChannelAllow = True
-
 ###
 # defaultIgnore: True if users should be ignored by default.
 #                It's a really easy way to make sure that people who want to
@@ -227,4 +222,58 @@ version ='0.72.0'
 
 commandsOnStart = []
 
+# This is a dictionary mapping names to converter functions for use in the
+# OwnerCommands.setconf command.
+def mybool(s):
+    if s.capitalize() == 'False' or s == '0':
+        return False
+    elif s.capitalize() == 'True' or s == '1':
+        return True
+    else:
+        raise ValueError, 'invalid literal for mybool()'
+
+def mystr(s):
+    while s and s[0] in "'\"" and s[0] == s[-1]:
+        s = s[1:-1]
+    return s
+
+types = {
+    'logDir': mystr,
+    'confDir': mystr,
+    'dataDir': mystr,
+    #'pluginDirs': (list, str),
+    'userfile': mystr,
+    'channelfile': mystr,
+    'logTimestampFormat': mystr,
+    'humanTimestampFormat': mystr,
+    'throttleTime': float,
+    #'allowEval': mybool,
+    'replyWhenNotCommand': mybool,
+    'requireRegistration': mybool,
+    'enablePipeSyntax': mybool,
+    'replyError': mystr,
+    'replyNoCapability': mystr,
+    'replySuccess': mystr,
+    'replyIncorrectAuth': mystr,
+    'replyNoUser': mystr,
+    'replyNotRegistered': mystr,
+    'replyInvalidArgument': mystr,
+    'replyRequiresPrivacy': mystr,
+    'replyEvalNotAllowed': mystr,
+    'errorReplyPrivate': mybool,
+    #'telnetEnable': mybool,
+    #'telnetPort': int,
+    'poll': float,
+    #'maxHistory': int,
+    'pingInterval': float,
+    #'nickmods': (list, str),
+    'defaultAllow': mybool,
+    'defaultIgnore': mybool,
+    #'ignores': (list, str),
+    'prefixChars': mystr,
+    'detailedTracebacks': mybool,
+    'driverModule': mystr,
+}
+
+
 # vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:

test/test_OwnerCommands.py

@@ -36,15 +36,28 @@ import conf
 class OwnerCommandsTestCase(PluginTestCase, PluginDocumentation):
     plugins = ('OwnerCommands',)
     def testEval(self):
-        conf.allowEval = True
-        s = "[irc.__class__ for irc in " \
-            "irc.getCallback('Relay').ircstates.keys()]" 
-        self.assertNotRegexp('eval ' + s, '^SyntaxError')
+        try:
+            originalConfAllowEval = conf.allowEval
+            conf.allowEval = True
+            s = "[irc.__class__ for irc in " \
+                "irc.getCallback('Relay').ircstates.keys()]" 
+            self.assertNotRegexp('eval ' + s, '^SyntaxError')
+            conf.allowEval = False
+            self.assertError('eval 100')
+        finally:
+            conf.allowEval = originalConfAllowEval
 
     def testExec(self):
-        self.assertNotError('exec conf.foo = True')
-        self.failUnless(conf.foo)
-        del conf.foo
+        try:
+            originalConfAllowEval = conf.allowEval
+            conf.allowEval = True
+            self.assertNotError('exec conf.foo = True')
+            self.failUnless(conf.foo)
+            del conf.foo
+            conf.allowEval = False
+            self.assertError('exec conf.foo = True')
+        finally:
+            conf.allowEval = originalConfAllowEval
 
     def testSettrace(self):
         self.assertNotError('settrace')
@@ -84,6 +97,38 @@ class OwnerCommandsTestCase(PluginTestCase, PluginDocumentation):
 
     def testSay(self):
         self.assertResponse('say %s foo' % self.irc.nick, 'foo')
+
+    def testSetconf(self):
+        try:
+            originalConfAllowEval = conf.allowEval
+            conf.allowEval = False
+            self.assertError('setconf alsdkfj 100')
+            self.assertError('setconf poll "foo"')
+            try:
+                originalReplySuccess = conf.replySuccess
+                self.assertResponse('setconf replySuccess foo', 'foo')
+                self.assertResponse('setconf replySuccess "foo"', 'foo')
+                self.assertResponse('setconf replySuccess \'foo\'', 'foo')
+            finally:
+                conf.replySuccess = originalReplySuccess
+            try:
+                originalReplyWhenNotCommand = conf.replyWhenNotCommand
+                self.assertNotError('setconf replyWhenNotCommand True')
+                self.failUnless(conf.replyWhenNotCommand)
+                self.assertNotError('setconf replyWhenNotCommand False')
+                self.failIf(conf.replyWhenNotCommand)
+                self.assertNotError('setconf replyWhenNotCommand true')
+                self.failUnless(conf.replyWhenNotCommand)
+                self.assertNotError('setconf replyWhenNotCommand false')
+                self.failIf(conf.replyWhenNotCommand)
+                self.assertNotError('setconf replyWhenNotCommand 1')
+                self.failUnless(conf.replyWhenNotCommand)
+                self.assertNotError('setconf replyWhenNotCommand 0')
+                self.failIf(conf.replyWhenNotCommand)
+            finally:
+                conf.replyWhenNotCommand = originalReplyWhenNotCommand
+        finally:
+            conf.allowEval = originalConfAllowEval