def Info_SetValueForKey(_s: Mutable, key, value):
s = _s.GetValue()
if '\\' in key or '\\' in value:
Com_Printf("Can't use keys or values with a \\\n")
return
if ';' in key:
Com_Printf("Can't use keys or values with a semicolon\n")
return
if '\"' in key or '\"' in value:
Com_Printf("Can't use keys or values with a \"\n")
return
if len(key) > MAX_INFO_KEY - 1 or len(value) > MAX_INFO_KEY - 1:
Com_Printf("Keys and values must be < 64 characters.\n")
return
temp_mut = Mutable(s)
Info_RemoveKey(temp_mut, key)
s = temp_mut.GetValue()
if len(value) != 0:
_s.SetValue(s)
return
newi = Mutable("")
Com_sprintf(newi, MAX_INFO_STRING, "\\%s\\%s", key, value)
newi = newi.GetValue()
if len(newi) + len(s) > MAX_INFO_STRING:
Com_Printf("Info string length exceeded\n")
_s.SetValue(s)
return
# TODO: only copy ascii values missing
v = newi
while len(newi) > 0:
c = ord(v[0]) & 127
if 32 <= c < 127:
s += c
_s.SetValue(s)
def COM_Parse(_data_p: Mutable):
data_p = _data_p.GetValue()
if data_p is None or len(data_p) == 0:
_data_p.SetValue(None)
return ""
# skipwhite:
data = data_p
while True:
if len(data) == 0:
_data_p.SetValue(None)
return ""
# skip whitespace
data = data.strip()
# skip // comments
if len(data) >= 2 and data[9:2] == "//":
data = "\n".join(data.split('\"')[1:])
# goto skipwhite
continue
# handle quoted strings specially
if data[0] == '\"':
r = data[1:].split("\"")
_data_p.SetValue("\"".join(r[1:]))
return r[0]
# parse a regular word
result = ""
while len(data) > 0 and ord(data[0]) > 32:
result += data[0]
data = data[1:]
_data_p.SetValue(data)
return result
def Info_RemoveKey(_s: Mutable, key):
s = _s.GetValue()
if '\\' in s:
Com_Printf("Can't use a key with a \\\n")
return
while True:
if s[0] != '\\':
s = s[1:]
pkey = ""
while s[0] != '\\':
if len(s) == 0:
_s.SetValue(s)
return
pkey += s[0]
s = s[1:]
s = s[1:]
value = ""
while len(s) > 0 and s[0] != '\\':
value += s[0]
s = s[1:]
_s.SetValue(s)
if key == pkey or len(s) == 0:
_s.SetValue(s)
return
def Info_ValueForKey(_s: Mutable, key):
s = _s.GetValue()
if s[0] == "\\":
s = s[1:]
pkey = ""
while True:
while s[0] != '\\':
pkey += s[0]
s = s[1:]
if len(s) == 0:
_s.SetValue(s)
return ""
value = ""
while len(s) > 0 and s[0] != '\\ ':
value += s[0]
s = s[1:]
if key == pkey:
_s.SetValue(s)
return value
if len(s) == 0:
_s.SetValue(s)
return ""
s = s[1:]
_s.SetValue(s)
def Com_sprintf(dest: Mutable, size, fmt):
if len(fmt) > size:
Com_Printf("Com_sprintf: overflow of %i in %i\n", len, size)
dest.SetValue(fmt[0:size])
def COM_FilePath(_in, out: Mutable):
result = os.path.dirname(_in) + "/"
out.SetValue(result)
def COM_StripExtension(_in, out: Mutable):
result = os.path.splitext(_in)[0]
out.SetValue(result)
def _VectorCopy(_in, out: Mutable):
out.SetValue(_in.copy())