mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-18 08:43:37 +00:00
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
from ..base import *
|
|
import inspect
|
|
try:
|
|
from js2py.translators.translator import translate_js
|
|
except:
|
|
pass
|
|
|
|
|
|
@Js
|
|
def Eval(code):
|
|
local_scope = inspect.stack()[3][0].f_locals['var']
|
|
global_scope = this.GlobalObject
|
|
# todo fix scope - we have to behave differently if called through variable other than eval
|
|
# we will use local scope (default)
|
|
globals()['var'] = local_scope
|
|
try:
|
|
py_code = translate_js(code.to_string().value, '')
|
|
except SyntaxError as syn_err:
|
|
raise MakeError('SyntaxError', str(syn_err))
|
|
lines = py_code.split('\n')
|
|
# a simple way to return value from eval. Will not work in complex cases.
|
|
has_return = False
|
|
for n in xrange(len(lines)):
|
|
line = lines[len(lines) - n - 1]
|
|
if line.strip():
|
|
if line.startswith(' '):
|
|
break
|
|
elif line.strip() == 'pass':
|
|
continue
|
|
elif any(
|
|
line.startswith(e)
|
|
for e in ['return ', 'continue ', 'break', 'raise ']):
|
|
break
|
|
else:
|
|
has_return = True
|
|
cand = 'EVAL_RESULT = (%s)\n' % line
|
|
try:
|
|
compile(cand, '', 'exec')
|
|
except SyntaxError:
|
|
break
|
|
lines[len(lines) - n - 1] = cand
|
|
py_code = '\n'.join(lines)
|
|
break
|
|
#print py_code
|
|
executor(py_code)
|
|
if has_return:
|
|
return globals()['EVAL_RESULT']
|
|
|
|
|
|
def executor(code):
|
|
exec (code, globals())
|