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Merge pull request #909 from joulez/topic_refresh

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Topic refresh
This commit is contained in:
Valentin Lorentz 2014-11-21 07:51:33 +01:00
commit 6483fa7a98
2 changed files with 41 additions and 0 deletions
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27
plugins/Topic/plugin.py
View File

@ -515,6 +515,8 @@ class Topic(callbacks.Plugin):
irc.errorNoCapability(capabilities, Raise=True)
try:
topics = self.lastTopics[channel]
if not topics:
raise KeyError
except KeyError:
irc.error(format(_('I haven\'t yet set the topic in %s.'),
channel))
@ -522,6 +524,31 @@ class Topic(callbacks.Plugin):
self._sendTopics(irc, channel, topics)
restore = wrap(restore, ['canChangeTopic'])
@internationalizeDocstring
def refresh(self, irc, msg, args, channel):
"""[<channel>]
Refreshes current topic set by anyone. Restores topic if empty.
<channel> is only necessary if the message isn't sent in the channel
itself.
"""
if not self._checkManageCapabilities(irc, msg, channel):
capabilities = self.registryValue('requireManageCapability')
irc.errorNoCapability(capabilities, Raise=True)
topic = irc.state.channels[channel].topic
if topic:
self._sendTopics(irc, channel, topic)
return
try:
topics = self.lastTopics[channel]
if not topics:
raise KeyError
except KeyError:
irc.error(format(_('I haven\'t yet set the topic in %s.'),
channel))
return
self._sendTopics(irc, channel, topics)
refresh = wrap(refresh, ['canChangeTopic'])
@internationalizeDocstring
def undo(self, irc, msg, args, channel):
"""[<channel>]

14
plugins/Topic/test.py
View File

@ -162,6 +162,20 @@ class TopicTestCase(ChannelPluginTestCase):
finally:
conf.supybot.plugins.Topic.format.setValue(orig)
def testRestore(self):
self.getMsg('topic set foo')
self.assertResponse('topic restore', 'foo')
self.getMsg('topic remove 1')
restoreError = 'Error: I haven\'t yet set the topic in #test.'
self.assertResponse('topic restore', restoreError)
def testRefresh(self):
self.getMsg('topic set foo')
self.assertResponse('topic refresh', 'foo')
self.getMsg('topic remove 1')
refreshError = 'Error: I haven\'t yet set the topic in #test.'
self.assertResponse('topic refresh', refreshError)
def testUndo(self):
try:
original = conf.supybot.plugins.Topic.format()