X-Git-Url: https://mudpy.org/gitweb?p=mudpy.git;a=blobdiff_plain;f=lib%2Fmuff%2Fmuffmisc.py;h=d2848b20b8ddd887a10690768af0e5d9997fbde4;hp=d0765ef5a788708790a0bc780ce11e8b93c9b96f;hb=1ff00115321d800bec7313a3fdfc97a8b0b006fa;hpb=994d6e52ce3d5c719991e8f798642cdb8a24b7d1

diff --git a/lib/muff/muffmisc.py b/lib/muff/muffmisc.py
index d0765ef..d2848b2 100644
--- a/lib/muff/muffmisc.py
+++ b/lib/muff/muffmisc.py
@@ -6,6 +6,9 @@
 # used by several functions for random calls
 import random
 
+# used to match the 'L' at the end of a long int in repr_long
+import re
+
 # random_name uses string.strip
 import string
 
@@ -19,7 +22,7 @@ for module in muff.__all__:
 
 def broadcast(message):
 	"""Send a message to all connected users."""
-	for each_user in muffvars.userlist: each_user.send(message)
+	for each_user in muffvars.userlist: each_user.send("$(eol)" + message)
 
 def log(message):
 	"""Log a message."""
@@ -138,3 +141,82 @@ def random_name():
 	# strip any leading quotemark, capitalize and return the name
 	return string.strip(name, "'").capitalize()
 
+def repr_long(value):
+	string_value = repr(value)
+	if re.match('\d*L$', string_value): return string_value.strip("L")
+	else: return string_value
+
+def getlong(config, section, option):
+	return int(config.get(section, option).strip("L"))
+
+def setlong(config, section, option, value):
+	return config.set(section, option, repr_long(value))
+
+def replace_macros(user, text, is_input=False):
+	while True:
+		macro_start = string.find(text, "$(")
+		if macro_start == -1: break
+		macro_end = string.find(text, ")", macro_start) + 1
+		macro = text[macro_start:macro_end]
+		if macro in muffvars.macros.keys():
+			text = string.replace(text, macro, muffvars.macros[macro])
+
+		# the user's account name
+		elif macro == "$(account)":
+			text = string.replace(text, macro, user.name)
+
+		# if we get here, log and replace it with null
+		else:
+			text = string.replace(text, macro, "")
+			if not is_input:
+				log("Unexpected replacement macro " + macro + " encountered.")
+
+	# replace the look-like-a-macro sequence
+	text = string.replace(text, "$_(", "$(")
+
+	return text
+
+def check_time(frequency):
+	"""Check for a factor of the current increment count."""
+	if type(frequency) is str:
+		frequency = muffconf.getint("time", frequency)
+	return not getlong(muffvars.variable_data, "time", "elapsed") % frequency
+
+def on_pulse():
+	"""The things which should happen on each pulse, aside from reloads."""
+
+	# open the listening socket if it hasn't been already
+	if not muffvars.newsocket: muffsock.initialize_server_socket()
+
+	# assign a user if a new connection is waiting
+	user = muffsock.check_for_connection(muffvars.newsocket)
+	if user: muffvars.userlist.append(user)
+
+	# iterate over the connected users
+	for user in muffvars.userlist: user.pulse()
+
+	# update the log every now and then
+	if check_time("frequency_log"):
+		log(repr(len(muffvars.userlist)) + " connection(s)")
+
+	# periodically save everything
+	if check_time("frequency_save"):
+		muffvars.save()
+		for user in muffvars.userlist: user.save()
+
+	# pause for a configurable amount of time (decimal seconds)
+	time.sleep(muffconf.getfloat("time", "increment"))
+
+	# increment the elapsed increment counter
+	setlong(muffvars.variable_data, "time", "elapsed",
+		getlong(muffvars.variable_data, "time", "elapsed") + 1)
+
+def reload_data():
+	"""Reload data into new persistent objects."""
+
+	# reload the users
+	temporary_userlist = []
+	for user in muffvars.userlist: temporary_userlist.append(user)
+	for user in temporary_userlist: user.reload()
+	del(temporary_userlist)
+