def test_parsing(self):
self.build_config_file(
"foo.conv",
"[DEFAULT]\n"
"name: Foo\n"
"executable: ffmpeg\n"
"\n"
"[Target1]\n"
"extension: mp4\n"
"parameters: -i {input}\n"
)
cm = conversions.ConverterManager()
cm.load_converters(os.path.join(self.tempdir, "*.conv"))
self.assertEqual(len(cm.get_converters()), 1)
converter = cm.lookup_converter("target1")
# this comes from the section name
self.assertEqual(converter.name, "Target1")
# this comes from the default
self.assertEqual(converter.executable, "ffmpeg")
# this comes from the section
self.assertEqual(converter.extension, "mp4")
# this is a special case
self.assertEqual(converter.platforms, None)
def convert(args):
cm = conversions.ConverterManager()
cm.load_converters(resources.path('conversions/*.conv'))
if len(args) < 2:
print USAGE
print "Available targets:"
for section, converters in cm.get_converters():
print " %s" % section
for mem in converters:
print " %s - %s" % (mem.identifier, mem.name)
return
target = args[0]
infiles = args[1:]
try:
converter_info = cm.lookup_converter(target)
except KeyError:
print "That target doesn't exist."
return
for mem in infiles:
input_file = os.path.abspath(mem)
if not os.path.exists(input_file):
print "File %s does not exist. Skipping." % input_file
continue
final_path, temp_path = conversions.build_output_paths(
FakeInfo(input_file), os.getcwd(), converter_info)
media_info = conversions.get_media_info(input_file)
params = conversions.build_parameters(mem, temp_path, converter_info,
media_info)
if converter_info.executable == "ffmpeg":
cmd = utils.get_ffmpeg_executable_path()
params = utils.customize_ffmpeg_parameters(params)
else:
cmd = utils.get_ffmpeg2theora_executable_path()
params = utils.customize_ffmpeg2theora_parameters(params)
params.insert(0, cmd)
print "\nCONVERTING %s -> %s\n" % (mem, final_path)
print "ffmpeg command line:"
print " ".join(params)
print "\n"
retcall = subprocess.call(params)
if retcall == 0:
shutil.move(temp_path, final_path)
print "Success! New file at %s." % final_path
def test_only_on(self):
self.build_config_file(
"foo2.conv", "[DEFAULT]\n"
"name: Foo\n"
"executable: ffmpeg\n"
"\n"
"[Target1]\n"
"extension: mp4\n"
"parameters: -i {input}\n"
"only_on: %(platform)s\n" %
{"platform": app.config.get(prefs.APP_PLATFORM)})
cm = conversions.ConverterManager()
cm.load_converters(os.path.join(self.tempdir, "*.conv"))
self.assertEqual(len(cm.get_converters()), 1)
converter = cm.lookup_converter("target1")
self.assertEqual(converter.platforms,
app.config.get(prefs.APP_PLATFORM))
def test_empty(self):
cm = conversions.ConverterManager()
cm.load_converters(os.path.join(self.tempdir, "*.conv"))
self.assertEquals(len(cm.get_converters()), 0)
self.assertRaises(KeyError, cm.lookup_converter, "abc")