def call(self, cmd, args, env={}, progress_url=None,):
stdout = [""]
self.exe, b_require_output = self.filter_exe(cmd)
env = self.filter_env(env)
args, tmpfile_map = self.__process_args(args)
#log.debug('####### args: %s' % args)
if b_require_output and not tmpfile_map:
raise MProcessorError('No output files specified among the arguments')
if progress_url and not self.progress_regex:
raise MProcessorError('No configuration for progress report found (option %s/%s)' %
(self.cfgsection, 'progress_regex'))
elif progress_url:
cb_func = get_progress_cb(progress_url, 'gstreamer-progressreport')
cb_arg = []
else:
stdout = [u""]
cb_arg = [stdout]
cb_func = self.accumulate_stdout
log.debug('Executing RunProc')
try:
result = RunProc.run(self.exe, args, env, cb=cb_func, cbargv=cb_arg, do_log=1)
result = self._cb_done(result, tmpfile_map, stdout)
except Exception as e:
result = self._cb_err({'data' : ''}, tmpfile_map)
raise
return result
def accumulate_stdout(self, data, stdout):
#log.debug('script output:\n%s\n' % data)
data = data.decode('latin-1')
stdout[0] = stdout[0][-self.max_output:] + data
now = time.time()
if now - self.lastlog > 2:
log.debug('%s: still running: last output:\n%s' % (self.exe, data.strip()))
self.lastlog = now
def progress(self, data):
def log_ok(page):
pass
def log_err(failure):
log.error('Error in sending update notifications: %s' % str(failure))
print '****************** progress search on data:'
print data
print '******************'
g = self.re.search(data)
if not g:
#log.debug('progress: no completion in %s' % data)
return
completion = g.group(1)
log.debug('Progress report to %s: completion at %s%%' % (self.url, completion))
url='%s/%s' % (self.url, completion)
try:
data = doHTTP(url)
log_ok(data)
except e:
log_err(e)
raise
xmp.set_property_int(str(ns), str(i), int(changes[ns]["fields"][i]["value"][0]))
except XMPError, err:
log.error("XMPError in set_property_int: %s" % err)
elif changes[ns]["fields"][i]["type"] == "float":
try:
xmp.set_property_float(str(ns), str(i), float(changes[ns]["fields"][i]["value"][0]))
except XMPError, err:
log.error("XMPError in set_property_float: %s" % err)
elif changes[ns]["fields"][i]["type"] == "long":
try:
xmp.set_property_long(str(ns), str(i), long(changes[ns]["fields"][i]["value"][0]))
except XMPError, err:
log.error("XMPError in set_property_long: %s" % err)
else:
try:
log.debug("%s %s %s" % (str(ns), str(i), str(changes[ns]["fields"][i]["value"][0])))
xmp.set_property(str(ns), str(i), str(changes[ns]["fields"][i]["value"][0]))
except XMPError, err:
log.error("XMPError in set_property: %s" % err)
else:
# Property IS ARRAY
if changes[ns]["fields"][i]["xpath"] != []: # so it is a structure
log.error("Sorry. Array of structures is not supported by xmplib")
continue
if property_exists == False:
# if it is an array and the property does not exist,
# it must be created, otherwise, it will not be set.
try:
if (
changes[ns]["fields"][i]["is_array"] == "alt"