def intArrayFromString(string, noNull=False):
intArray = []
for c in string:
intArray.append(ord(c))
if not noNull:
intArray.apend(0)
return PyV8.JSArray(intArray)
def _get_js_obj(self, ctx, obj):
"""
Convert Python object to JS object and return it
:param PyV8.JSContext ctx: current JS context
:param mixed obj: object for convert
"""
if isinstance(obj, (list, tuple)):
js_list = []
for entry in obj:
js_list.append(self._get_js_obj(ctx, entry))
return PyV8.JSArray(js_list)
elif isinstance(obj, dict):
js_obj = ctx.eval('new Object();')
for key in obj.keys():
try:
js_obj[key] = self._get_js_obj(ctx, obj[key])
except Exception as e:
if (not str(e).startswith('Python argument types in')):
raise
import unicodedata
nkey = unicodedata.normalize('NFKD', key).encode(
'ascii', 'ignore')
js_obj[nkey] = self._get_js_obj(ctx, obj[key])
return js_obj
else:
return obj
def _get_js_obj(ctx,obj):
#workaround for a problem with PyV8 where it will implicitely convert python lists to js objects
#-> we need to explicitely do the conversion. see also the wrapper classes for JSContext above.
if isinstance(obj, list):
js_list = []
for entry in obj:
js_list.append(_get_js_obj(ctx,entry))
return PyV8.JSArray(js_list)
elif isinstance(obj, dict):
js_obj = ctx.eval("new Object();")
for key in obj.keys():
try:
js_obj[key] = _get_js_obj(ctx,obj[key])
except Exception, e:
# unicode keys raise a Boost.python.aubment Exception which
# can't be caught directly:
# https://mail.python.org/pipermail/cplusplus-sig/2010-April/015470.html
if (not str(e).startswith("Python argument types in")):
raise
import unicodedata
js_obj[unicodedata.normalize('NFKD', key).encode('ascii','ignore')] = _get_js_obj(ctx,obj[key])
return js_obj
