def setUp(self):
self.f = StringIO()
self.o = Logger(self.f)
self.o.fore.as_hex = self.o.fore.ground = 'fore'
self.o.back.as_hex = self.o.back.ground = 'back'
self.f1 = fg_code(WHITE, False)
self.f2 = fg_code(GREEN, True)
self.b1 = bg_code(RED)
self.b2 = bg_code(PURPLE)
def test_receives_repeated_normal_CR_LF_in_broken_godwars_mode_fine(self):
self.tc.fix_broken_godwars_line_endings = True
self.tc.dataReceived("foo\r\n\r\n")
expected = [
simpleml("foo", fg_code(WHITE, False), bg_code(BLACK)),
simpleml("", fg_code(WHITE, False), bg_code(BLACK))
]
for ml in expected:
ml.wrap = True
lines = [
line
for ((line, ), kwargs) in self.e.metalineReceived.call_args_list
]
assert lines == expected, lines
def setUp(self):
self.f = TelnetClientFactory(None, 'ascii', None)
self.f.realm = self.e = Mock(spec=RootRealm)
self.tc = TelnetClient(self.f)
self.tc.transport = FakeTransport()
self.fores = RunLengthList([(0, fg_code(WHITE, False))])
self.backs = RunLengthList([(0, bg_code(BLACK))])
def write(self, line, soft_line_start=False):
"""Write a line to the screen.
This forcibly converts its argument to a Metaline.
"""
if not isinstance(line, (basestring, Metaline)):
line = str(line)
if isinstance(line, basestring):
metaline = simpleml(line, fg_code(WHITE, False), bg_code(BLACK))
metaline.wrap = False
metaline.soft_line_start = soft_line_start
else:
metaline = line
#we don't need to close off the ends of the note, because thanks to
#the magic of the ColourCodeParser, each new line is started by the
#implied colour, so notes can't bleed out into text (though the
#reverse can be true).
#this needs to be before the futzing with NLs and GA, because textwrap
#obliterates all other newlines.
metaline = metaline.wrapped(self.wrapper)
#we don't actually append newlines at the end, but the start. This
#simplifies things, because we don't use a newline where a soft line
#end meets a soft line start, so there's only one place in this code
#that can add newlines.
if self._last_line_end is not None:
if self._last_line_end == 'hard' or not metaline.soft_line_start:
metaline.insert(0, '\n')
for prot in self.protocols:
prot.metalineReceived(metaline)
self._last_line_end = metaline.line_end
def prompt_time_display(match, realm):
"""Add a pink coloured timestamp to the prompt."""
now = datetime.now()
metaline = simpleml(
(now.strftime("(%H:%M:%S.%%s) ") % str(now.microsecond)[:2]),
HexFGCode(0xFF, 0xA0, 0xA0), bg_code(BLACK))
realm.alterer.insert_metaline(match.end(1), metaline)
def test_ColourCodeParser_funky_real_example():
ccp = ColourCodeParser()
inline = '\x1b[33mfoo\x1b[0m'
ml = ccp.parseline(inline)
print ml.fores.items()
assert ml.fores.items() == [(0, fg_code(YELLOW, False)),
(3, fg_code(WHITE, False))]
assert ml.backs.items() == [(0, bg_code(BLACK))]
def __init__(self, realm, logformat):
self.fore = fg_code(WHITE, False)
self.back = bg_code(BLACK)
self._dirty = False
realm.addProtocol(self)
self.log = open(
time.strftime(logformat) % {'name': realm.factory.name}, 'a')
self.log.write(self.log_preamble)
def test_fixes_LF_CR_normally(self):
self.tc.fix_broken_godwars_line_endings = True
self.tc.dataReceived("foo\n\r")
expected = [simpleml("foo", fg_code(WHITE, False), bg_code(BLACK))]
expected[0].wrap = True
lines = [
line
for ((line, ), kwargs) in self.e.metalineReceived.call_args_list
]
assert lines == expected, lines
def connectionMade(self):
"""The MUD's been connected to."""
message = time.strftime("Connection opened at %H:%M:%S.")
colour = HexFGCode(0xFF, 0xAA, 0x00) #lovely orange
metaline = simpleml(message, colour, bg_code(BLACK))
self.write(metaline)
for prot in self.protocols:
prot.connectionMade()
self.telnet.msdp.add_listener(self.mmap)
def test_no_tell_sent_doesnt_cock_up(self):
ml = simpleml('Bar tells you, "Blah."', fg_code(WHITE, False),
bg_code(BLACK))
self.fact.realm.metalineReceived(ml)
ml_written = self.p.metalineReceived.call_args[0][0]
colour_expecting = ml_written.fores.get_at(0)
self.fact.realm.send("tell baz blah")
ml = simpleml("Whom do you wish to tell to?", fg_code(WHITE, False),
bg_code(BLACK))
self.fact.realm.metalineReceived(ml)
self.fact.realm.send("tell bar blah")
ml = simpleml('You tell Bar, "Blah."', fg_code(WHITE, False),
bg_code(BLACK))
self.fact.realm.metalineReceived(ml)
ml_written_2 = self.p.metalineReceived.call_args[0][0]
assert ml_written_2.fores.get_at(10) == colour_expecting
def parseline(self, line):
"""Interpret the VT100 codes in line and returns a Metaline, replete
with RunLengthLists, that splits the text, foreground and background
into three separate channels.
"""
fores, backs, cleanline = self._parseline(line)
rlfores = RunLengthList(((length, fg_code(colour, bold))
for (length, (colour, bold)) in fores),
_normalised=True)
rlbacks = RunLengthList(
((length, bg_code(colour)) for (length, colour) in backs),
_normalised=True)
return Metaline(cleanline, rlfores, rlbacks)
def obj_as_metaline(self, o):
desc = self.objs[o]
print desc.keys()
colour = HexFGCode(0xFF, 0xAA, 0x00)
metaline = simpleml('(', colour, bg_code(BLACK))
metaline += simpleml(desc['type'], colour, bg_code(BLACK))
if desc['weapon'] and desc['weapon'] != 'None':
metaline += simpleml(',' + desc['weapon'], fg_code(YELLOW, True), bg_code(BLACK))
metaline += simpleml(',' + desc['dmg_str'], fg_code(RED, True), bg_code(BLACK))
metaline += simpleml(',' + '%s' % desc['dmg_avg'], fg_code(RED, True), bg_code(BLACK))
if desc['ac']:
metaline += simpleml(',AC:%s' % desc['ac'], fg_code(RED, True), bg_code(BLACK))
if desc['prop'] != '':
metaline += simpleml(',' + desc['prop'], fg_code(BLUE, True), bg_code(BLACK))
metaline += simpleml(')', colour, bg_code(BLACK))
return metaline
def connectionLost(self):
"""The link to the MUD died.
It is guaranteed that this will be called before close on connection
event receivers.
"""
message = time.strftime("Connection closed at %H:%M:%S.")
colour = HexFGCode(0xFF, 0xAA, 0x00) #lovely orange
metaline = simpleml(message, colour, bg_code(BLACK))
self.write(metaline)
for prot in self.protocols:
prot.connectionLost()
#we might be waiting on the connection to die before we send out
#close events
if self._closing_down:
for prot in self.protocols:
prot.close()
self._closing_down = True
self.mmap.save()
def anyline(self, match, realm):
if self.opozn_flag:
s = match.group(1).strip()
if s != '':
self.obj_desc = '%s\n%s' % (self.obj_desc, s)
if self.parse_flag:
# logging baz
m = RE_BAZ_NEW.match(match.group(1))
print m, match.group(1)
if m:
w = {
'lot': m.group(1).strip(),
'object': m.group(2).strip(),
'price': m.group(3).strip(),
'date': '%s' % datetime.datetime.now(),
}
self.baz_log.write('%s\n' % json.dumps(w, encoding="utf-8"))
self.baz_log.flush()
print 'PPPPP', match.group(1).strip()
for res in OBJ_RES:
m = res.match(match.group(1))
if m:
o = m.group(1).strip()
if not self.has_obj(o):
print 'Getting from mudportal'
desc = self.get_from_mudportal(o)
if desc != {}:
self.update_obj(o, desc)
print o
if self.has_obj(o):
realm.alterer.insert_metaline(m.start(1) + len(o) + 1, self.obj_as_metaline(o))
else:
metaline = simpleml('(?)', fg_code(RED, True), bg_code(BLACK))
realm.alterer.insert_metaline(m.start(1) + len(o) + 1, metaline)
def info(self, message, colour=HexFGCode(0xFF, 0xAA, 0x00)):
metaline = simpleml(message, colour, bg_code(BLACK))
self.write(metaline)
def test_ColourCodeParser_no_line():
ccp = ColourCodeParser()
inline = ''
ml = ccp.parseline(inline)
assert ml.fores.items() == [(0, fg_code(WHITE, False))]
assert ml.backs.items() == [(0, bg_code(BLACK))]
def test_ColourCodeParser_all_reset_fore_and_back_not_needed():
ccp = ColourCodeParser()
inline = "foo\x1b[0m"
ml = ccp.parseline(inline)
assert ml.fores == {0: fg_code(WHITE, False)}
assert ml.backs == {0: bg_code(BLACK)}
def test_ColourCodeParser_add_reset_back_change_made():
ccp = ColourCodeParser()
inline = "\x1b[47mfoo\x1b[0m"
ml = ccp.parseline(inline)
assert ml.backs == {0: bg_code(WHITE),
3: bg_code(BLACK)}
def test_ColourCodeParser_redundant_back_change():
ccp = ColourCodeParser()
inline = 'foo\x1b[40m'
ml = ccp.parseline(inline)
assert ml.backs == {0: bg_code(BLACK)}, ml.backs
def ml(m, c):
return simpleml(m, c, bg_code(BLACK))
def test_ColourCodeParser_bg_change():
ccp = ColourCodeParser()
inline = 'foo\x1b[46mbar'
ml = ccp.parseline(inline)
assert ml.backs.items() == [(0, bg_code(BLACK)),
(3, bg_code(CYAN))]
def test_ColOurCodeParser_redundant_back_reset():
ccp = ColourCodeParser()
inline = "foo\x1b[48m"
ml = ccp.parseline(inline)
assert ml.backs == {0: bg_code(BLACK)}
