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Revamp how commands are loaded. This will now allow for easy addition of custom commands and over-riding existing Evennia-supplied commands.

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This commit is contained in:
Greg Taylor 2009-01-27 15:21:15 +00:00
parent 848c7da075
commit 4ca5a4a7bf
12 changed files with 165 additions and 107 deletions
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36
src/commands/objmanip.py
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@ -5,6 +5,7 @@ from src.objects.models import Object, Attribute
# We'll import this as the full path to avoid local variable clashes.
import src.flags
from src import ansi
from src.cmdtable import GLOBAL_CMD_TABLE
def cmd_teleport(command):
"""
@ -61,6 +62,8 @@ def cmd_teleport(command):
source_object.emit_to("Teleported.")
source_object.move_to(target_obj, quiet=tel_quietly)
GLOBAL_CMD_TABLE.add_command("@teleport", cmd_teleport,
priv_tuple=("genperms.builder"))
def cmd_alias(command):
"""
@ -107,6 +110,7 @@ def cmd_alias(command):
# Duplicates were found.
source_object.emit_to("Alias '%s' is already in use." % (new_alias,))
return
GLOBAL_CMD_TABLE.add_command("@alias", cmd_alias)
def cmd_wipe(command):
"""
@ -158,6 +162,7 @@ def cmd_wipe(command):
target_obj.clear_attribute(attr.get_name())
source_object.emit_to("%s - %d attributes wiped." % (target_obj.get_name(),
len(attr_matches)))
GLOBAL_CMD_TABLE.add_command("@wipe", cmd_wipe)
def cmd_set(command):
"""
@ -224,11 +229,12 @@ def cmd_set(command):
else:
# We're setting the flag.
if not src.flags.is_modifiable_flag(flag):
source_object.emit_to("You can't set/unset the flag - %s." % (flag,))
source_object.emit_to("You can't set/unset the flag - %s." % flag)
else:
source_object.emit_to('%s - %s set.' % (victim.get_name(),
flag.upper(),))
victim.set_flag(flag, True)
GLOBAL_CMD_TABLE.add_command("@set", cmd_set)
def cmd_find(command):
"""
@ -251,6 +257,8 @@ def cmd_find(command):
source_object.emit_to("%d matches returned." % (len(results),))
else:
source_object.emit_to("No name matches found for: %s" % (searchstring,))
GLOBAL_CMD_TABLE.add_command("@find", cmd_find,
priv_tuple=("genperms.builder"))
def cmd_create(command):
"""
@ -270,6 +278,8 @@ def cmd_create(command):
new_object = Object.objects.create_object(odat)
source_object.emit_to("You create a new thing: %s" % (new_object,))
GLOBAL_CMD_TABLE.add_command("@create", cmd_create,
priv_tuple=("genperms.builder"))
def cmd_cpattr(command):
"""
@ -339,13 +349,17 @@ def cmd_cpattr(command):
tar_obj.set_attribute(tar_attr_string, src_attr_contents)
source_object.emit_to("%s - %s set." % (tar_obj.get_name(),
tar_attr_string))
GLOBAL_CMD_TABLE.add_command("@cpattr", cmd_cpattr,
priv_tuple=("genperms.builder"))
def cmd_nextfree(command):
"""
Returns the next free object number.
"""
nextfree = Object.objects.get_nextfree_dbnum()
command.source_object.emit_to("Next free object number: #%s" % (nextfree,))
command.source_object.emit_to("Next free object number: #%s" % nextfree)
GLOBAL_CMD_TABLE.add_command("@nextfree", cmd_nextfree,
priv_tuple=("genperms.builder"))
def cmd_open(command):
"""
@ -415,7 +429,9 @@ def cmd_open(command):
"home": None}
new_object = Object.objects.create_object(odat)
source_object.emit_to("You open an unlinked exit - %s" % (new_object,))
source_object.emit_to("You open an unlinked exit - %s" % new_object)
GLOBAL_CMD_TABLE.add_command("@open", cmd_open,
priv_tuple=("genperms.builder"))
def cmd_chown(command):
"""
@ -466,6 +482,7 @@ def cmd_chown(command):
# We haven't provided a target.
source_object.emit_to("Who should be the new owner of the object?")
return
GLOBAL_CMD_TABLE.add_command("@chown", cmd_chown)
def cmd_chzone(command):
"""
@ -517,6 +534,7 @@ def cmd_chzone(command):
# We haven't provided a target zone.
source_object.emit_to("What should the object's zone be set to?")
return
GLOBAL_CMD_TABLE.add_command("@chzone", cmd_chzone)
def cmd_link(command):
"""
@ -567,6 +585,8 @@ def cmd_link(command):
# We haven't provided a target.
source_object.emit_to("You must provide a destination to link to.")
return
GLOBAL_CMD_TABLE.add_command("@link", cmd_link,
priv_tuple=("genperms.builder"))
def cmd_unlink(command):
"""
@ -590,7 +610,9 @@ def cmd_unlink(command):
return
target_obj.set_home(None)
source_object.emit_to("You have unlinked %s." % (target_obj.get_name(),))
source_object.emit_to("You have unlinked %s." % target_obj.get_name())
GLOBAL_CMD_TABLE.add_command("@unlink", cmd_unlink,
priv_tuple=("genperms.builder"))
def cmd_dig(command):
"""
@ -612,6 +634,8 @@ def cmd_dig(command):
new_object = Object.objects.create_object(odat)
source_object.emit_to("You create a new room: %s" % (new_object,))
GLOBAL_CMD_TABLE.add_command("@dig", cmd_dig,
priv_tuple=("genperms.builder"))
def cmd_name(command):
"""
@ -647,6 +671,7 @@ def cmd_name(command):
source_object.emit_to("You have renamed %s to %s." % (target_obj,
ansi_name))
target_obj.set_name(new_name)
GLOBAL_CMD_TABLE.add_command("@name", cmd_name)
def cmd_description(command):
"""
@ -680,6 +705,7 @@ def cmd_description(command):
else:
source_object.emit_to("%s - DESCRIPTION set." % target_obj)
target_obj.set_description(new_desc)
GLOBAL_CMD_TABLE.add_command("@describe", cmd_description)
def cmd_destroy(command):
"""
@ -717,3 +743,5 @@ def cmd_destroy(command):
source_object.emit_to("You destroy %s." % target_obj.get_name())
target_obj.destroy()
GLOBAL_CMD_TABLE.add_command("@destroy", cmd_destroy,
priv_tuple=("genperms.builder"))