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Added help/del to the state-help system, made some appearance tweaks on the examples.

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This commit is contained in:
Griatch 2009-05-02 08:55:12 +00:00
parent fd050f75ca
commit 5bc1db70ed
2 changed files with 35 additions and 13 deletions
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23
src/statetable.py
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@ -146,6 +146,16 @@ class StateHelpIndex(object):
else:
self.help_index[state][command] = (staff_only, text)
def del_state_help(self, state, topic):
"""Manually delete an help topic from state help system. Note that this is
only going to last until the next @reload unless you also turn off auto_help
for the relevant topic."""
if self.help_index.has_key(state) and self.help_index[state].has_key(topic):
del self.help_index[state][topic]
return True
else:
return False
def get_state_help(self,caller, state, command):
"get help for a particular command within a state"
if self.help_index.has_key(state) and self.help_index[state].has_key(command):
@ -204,6 +214,8 @@ def cmd_state_help(command):
source_object = command.source_object
state = source_object.get_state()
args = command.command_argument
switches = command.command_switches
help_index = GLOBAL_STATE_TABLE.help_index
if not args:
@ -219,6 +231,17 @@ def cmd_state_help(command):
return
else:
args = args.strip()
if 'del' in switches:
if not source_object.is_staff():
source_object.emit_to("Only staff can delete help topics.")
return
if help_index.del_state_help(state,args):
source_object.emit_to("Topic %s deleted." % args)
else:
source_object.emit_to("Topic %s not found." % args)
return
help = help_index.get_state_help(source_object, state, args)
if help:
source_object.emit_to("%s" % help)