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Aka: Add length limit of command names in order to limit the number of database queries.

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There were a lot of database queries (as much as words in the whole command) for non-aka commands.
This commit is contained in:
Valentin Lorentz 2013-12-24 14:37:44 +00:00
parent 83e1d1b91b
commit 162b9ef709
3 changed files with 12 additions and 1 deletions
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4
plugins/Aka/config.py
View File

@ -51,6 +51,10 @@ Aka = conf.registerPlugin('Aka')
# This is where your configuration variables (if any) should go. For example: # This is where your configuration variables (if any) should go. For example:
# conf.registerGlobalValue(Aka, 'someConfigVariableName', # conf.registerGlobalValue(Aka, 'someConfigVariableName',
# registry.Boolean(False, _("""Help for someConfigVariableName."""))) # registry.Boolean(False, _("""Help for someConfigVariableName.""")))
conf.registerGlobalValue(Aka, 'maximumWordsInName',
registry.Integer(5, _("""The maximum number of words allowed in a
command name. Setting this to an high value may slow down your bot
on long commands.""")))
# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79: # vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

5
plugins/Aka/plugin.py
View File

@ -276,7 +276,8 @@ class Aka(callbacks.Plugin):
ret = self.getCommand(args[1:], False) ret = self.getCommand(args[1:], False)
if ret: if ret:
return [first] + ret return [first] + ret
for i in xrange(1, len(args)+1): max_length = self.registryValue('maximumWordsInName')
for i in xrange(1, min(len(args)+1, max_length)):
if self.isCommandMethod(callbacks.formatCommand(args[0:i])): if self.isCommandMethod(callbacks.formatCommand(args[0:i])):
return args[0:i] return args[0:i]
return [] return []
@ -365,6 +366,8 @@ class Aka(callbacks.Plugin):
'this plugin.')) 'this plugin.'))
if self._db.has_aka(channel, name): if self._db.has_aka(channel, name):
raise AkaError(_('This Aka already exists.')) raise AkaError(_('This Aka already exists.'))
if len(name.split(' ')) > self.registryValue('maximumWordsInName'):
raise AkaError(_('This Aka has too many spaces in its name.'))
biggestDollar = findBiggestDollar(alias) biggestDollar = findBiggestDollar(alias)
biggestAt = findBiggestAt(alias) biggestAt = findBiggestAt(alias)
wildcard = '$*' in alias wildcard = '$*' in alias

4
plugins/Aka/test.py
View File

@ -178,6 +178,10 @@ class AkaChannelTestCase(ChannelPluginTestCase):
class AkaTestCase(PluginTestCase): class AkaTestCase(PluginTestCase):
plugins = ('Aka', 'Alias', 'User', 'Utilities') plugins = ('Aka', 'Alias', 'User', 'Utilities')
def testMaximumLength(self):
self.assertNotError('aka add "foo bar baz qux quux" "echo test"')
self.assertError('aka add "foo bar baz qux quux corge" "echo test"')
def testAkaLockedHelp(self): def testAkaLockedHelp(self):
self.assertNotError('register evil_admin foo') self.assertNotError('register evil_admin foo')