#!/usr/bin/env python
import os
import sys
#-------------------------------------------------------------------------------
def callback_print(context, function, thisObject, args):
line = ""
for arg in args:
if JSObject.isJSObject(arg):
printable = arg.toString()
else:
printable = str(arg)
line = line + printable
print line
#-------------------------------------------------------------------------------
lib_path = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), "../lib"))
if lib_path not in sys.path: sys.path.insert(0, lib_path)
from nitro_pie import *
if len(sys.argv) < 2:
print "Excepting the name of a script to run"
sys.exit(1)
script_file_name = sys.argv[1]
script_file = open(script_file_name)
script = script_file.read()
script_file.close()
context = JSContext()
globalObject = context.getGlobalObject()
function = context.makeFunctionWithCallback("print", callback_print)
globalObject.setProperty("print", function)
try:
globalObject = context.getGlobalObject()
globalObject = None
result = context.eval(script, globalObject, script_file_name, 1)
except JSException, e:
e = e.value
name = e.getProperty("name") if e.hasProperty("name") else ""
message = e.getProperty("message") if e.hasProperty("message") else "???"
sourceURL = e.getProperty("sourceURL") if e.hasProperty("sourceURL") else "???"
line = e.getProperty("line") if e.hasProperty("line") else -1
print "Exception thrown: %s: %s: at %s[%d]" % (name, message, sourceURL, line)
props = e.getPropertyNames()
known_props = "name message sourceURL line".split()
for prop in props:
if prop in known_props: continue
print " %s: %s" % (prop, e.getProperty(prop))
print
context.release()
