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Added quiet keyword to at_search_result handler. Resolves #559.

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This commit is contained in:
Griatch 2014-08-31 09:13:08 +02:00
parent 6304e7a068
commit 18a0606de6
1 changed files with 16 additions and 10 deletions
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26
src/commands/cmdparser.py
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@ -1,8 +1,8 @@
"""
The default command parser. Use your own by assigning
settings.ALTERNATE_PARSER to a Python path to a module containing the
replacing cmdparser function. The replacement parser must
return a CommandCandidates object.
replacing cmdparser function. The replacement parser must matches
on the sme form as the default cmdparser.
"""
from src.utils.logger import log_trace
@ -11,8 +11,13 @@ from django.utils.translation import ugettext as _
def cmdparser(raw_string, cmdset, caller, match_index=None):
"""
This function is called by the cmdhandler once it has
gathered all valid cmdsets for the calling player. raw_string
is the unparsed text entered by the caller.
gathered and merged all valid cmdsets valid for this particular parsing.
raw_string - the unparsed text entered by the caller.
cmdset - the merged, currently valid cmdset
caller - the caller triggering this parsing
match_index - an optional integer index to pick a given match in a
list of same-named command matches.
The cmdparser understand the following command combinations (where
[] marks optional parts.
@ -20,7 +25,7 @@ def cmdparser(raw_string, cmdset, caller, match_index=None):
[cmdname[ cmdname2 cmdname3 ...] [the rest]
A command may consist of any number of space-separated words of any
length, and contain any character.
length, and contain any character. It may also be empty.
The parser makes use of the cmdset to find command candidates. The
parser return a list of matches. Each match is a tuple with its
@ -109,17 +114,16 @@ def cmdparser(raw_string, cmdset, caller, match_index=None):
#
# Default functions for formatting and processing searches.
#
# This is in its own module due to them being possible to
# replace from the settings file by setting the variables
# You can replace these from the settings file by setting the variables
#
# SEARCH_AT_RESULTERROR_HANDLER
# SEARCH_MULTIMATCH_PARSER
#
# The the replacing modules must have the same inputs and outputs as
# The the replacing functions must have the same inputs and outputs as
# those in this module.
#
def at_search_result(msg_obj, ostring, results, global_search=False,
nofound_string=None, multimatch_string=None):
nofound_string=None, multimatch_string=None, quiet=False):
"""
Called by search methods after a result of any type has been found.
@ -134,6 +138,8 @@ def at_search_result(msg_obj, ostring, results, global_search=False,
dbrefs instead of only numbers)
nofound_string - optional custom string for not-found error message.
multimatch_string - optional custom string for multimatch error header
quiet - work normally, but don't echo to caller, just return the
results.
Multiple matches are returned to the searching object
as
@ -182,7 +188,7 @@ def at_search_result(msg_obj, ostring, results, global_search=False,
# we have exactly one match.
results = results[0]
if string:
if string and not quiet:
msg_obj.msg(string.strip())
return results