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exec: add ieval command using the isolated local scope

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This commit is contained in:
James Lu 2017-03-04 22:04:48 -08:00
parent 42ba1775d7
commit 733d7d7c87
1 changed files with 25 additions and 2 deletions
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27
plugins/exec.py
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@ -60,7 +60,7 @@ def iexec(irc, source, args):
"""
_exec(irc, source, args, locals_dict=exec_locals_dict)
def _eval(irc, source, args):
def _eval(irc, source, args, locals_dict=None):
"""<Python expression>
Admin-only. Evaluates the given Python expression and returns the result.
@ -73,11 +73,34 @@ def _eval(irc, source, args):
irc.reply('No code entered!')
return
if locals_dict is None:
locals_dict = locals()
else:
# Add irc, source, and args to the given locals_dict, to allow basic things like irc.reply()
# to still work.
locals_dict['irc'] = irc
locals_dict['source'] = source
locals_dict['args'] = args
log.info('(%s) Evaluating %r for %s', irc.name, args,
irc.getHostmask(source))
irc.reply(repr(eval(args)))
irc.reply(repr(eval(args, globals(), locals_dict)))
utils.add_cmd(_eval, 'eval')
@utils.add_cmd
def ieval(irc, source, args):
"""<Python expression>
Admin-only. Evaluates the given Python expression using a persistent, isolated
locals scope (world.plugins['exec'].exec_local_dict).
Note: irc, source, and args are added into this locals dict to allow things like irc.reply()
to still work.
\x02**WARNING: THIS CAN BE DANGEROUS IF USED IMPROPERLY!**\x02
"""
_eval(irc, source, args, locals_dict=exec_locals_dict)
@utils.add_cmd
def raw(irc, source, args):
"""<text>