def parse(edl_path, start_tc=None):
if not os.path.exists(edl_path):
raise IOError( 'Path does not exist: %s' % edl_path )
edl_file = open(edl_path,'rt')
edl_lines = edl_file.readlines()
edl_file.close()
# check if we there is a TITLE specified
search = re.search(r'TITLE:\s+(.*)', edl_lines[0])
if not search:
edl_name = 'edl'
else:
edl_name = search.groups(0)[0].strip()
if start_tc:
the_edl = EDL(edl_name, edl_path, start_timecode=TimeCode(start_tc))
else:
the_edl = EDL(edl_name, edl_path)
edit_number_exp = re.compile(r'(\d{3})')
edit_search_exp = re.compile(r'\d{3}.*[A-Z]\s(.*)')
edit_name_exp = re.compile(r'\*\sFROM\sCLIP\sNAME:\s(.*)')
for i in range(2,len(edl_lines),2):
tc_line = edl_lines[i]
name_line = edl_lines[i+1]
edit_search = re.search(edit_search_exp, tc_line)
if edit_search:
edit_tc = edit_search.groups(0)[0].strip()
else:
continue
edit_number_search = re.search(edit_number_exp, tc_line)
if edit_number_search:
edit_number = int(edit_number_search.groups(0)[0])
else:
edit_number = 1
edit_name_search = re.search(edit_name_exp, name_line)
if edit_name_search:
edit_name = edit_name_search.groups(0)[0].strip()
else:
edit_name = 'edit'
tc_parts = edit_tc.split(' ')
media_in_out = (TimeCode(tc_parts[0]), TimeCode(tc_parts[1]))
global_in_out = (TimeCode(tc_parts[2]), TimeCode(tc_parts[3]))
current_edit = Edit(edit_number, edit_name, media_in_out, global_in_out)
the_edl.appendEdit(current_edit)
return the_edl
def setUp(self):
self.mi = TimeCode('00:00:00:01')
self.mo = TimeCode('00:00:00:03')
self.gi = TimeCode('00:00:01:01')
self.go = TimeCode('00:00:02:01')
self.edit_c = Edit(self.mi, self.mo, self.gi, self.go)
self.edit_a = Edit(self.mi, self.mo, self.gi, self.go)
self.edit_b = Edit(self.mi, self.mo, self.gi, self.go)
#print self.edit_c
self.edl = EDL('testEDL', 'edlpath', startTimeCode='00:00:01:05')
def parse(edl_path, start_tc=None):
if not os.path.exists(edl_path):
raise IOError('Path does not exist: %s' % edl_path)
edl_file = open(edl_path, 'rt')
edl_lines = edl_file.readlines()
edl_file.close()
# check if we there is a TITLE specified
search = re.search(r'TITLE:\s+(.*)', edl_lines[0])
if not search:
edl_name = 'edl'
else:
edl_name = search.groups(0)[0].strip()
if start_tc:
the_edl = EDL(edl_name, edl_path, start_timecode=TimeCode(start_tc))
else:
the_edl = EDL(edl_name, edl_path)
edit_number_exp = re.compile(r'(\d{3})')
edit_search_exp = re.compile(r'\d{3}.*[A-Z]\s(.*)')
edit_name_exp = re.compile(r'\*\sFROM\sCLIP\sNAME:\s(.*)')
for i in range(2, len(edl_lines), 2):
tc_line = edl_lines[i]
name_line = edl_lines[i + 1]
edit_search = re.search(edit_search_exp, tc_line)
if edit_search:
edit_tc = edit_search.groups(0)[0].strip()
else:
continue
edit_number_search = re.search(edit_number_exp, tc_line)
if edit_number_search:
edit_number = int(edit_number_search.groups(0)[0])
else:
edit_number = 1
edit_name_search = re.search(edit_name_exp, name_line)
if edit_name_search:
edit_name = edit_name_search.groups(0)[0].strip()
else:
edit_name = 'edit'
tc_parts = edit_tc.split(' ')
media_in_out = (TimeCode(tc_parts[0]), TimeCode(tc_parts[1]))
global_in_out = (TimeCode(tc_parts[2]), TimeCode(tc_parts[3]))
current_edit = Edit(edit_number, edit_name, media_in_out,
global_in_out)
the_edl.appendEdit(current_edit)
return the_edl
class TestEditManagement(unittest.TestCase):
def setUp(self):
self.mi = TimeCode('00:00:00:01')
self.mo = TimeCode('00:00:00:03')
self.gi = TimeCode('00:00:01:01')
self.go = TimeCode('00:00:02:01')
self.edit_c = Edit(self.mi, self.mo, self.gi, self.go)
self.edit_a = Edit(self.mi, self.mo, self.gi, self.go)
self.edit_b = Edit(self.mi, self.mo, self.gi, self.go)
#print self.edit_c
self.edl = EDL('testEDL', 'edlpath', startTimeCode='00:00:01:05')
def test_add_edits(self):
self.assertEquals(len(self.edl.getAllEdits()), 0)
self.edl.appendEdit(self.edit_a)
self.edl.appendEdit(self.edit_b)
self.assertEquals(len(self.edl.getAllEdits()), 2)
def test_insert_edits(self):
self.edl.appendEdit(self.edit_a)
self.assertEquals(self.edl.getAllEdits(), [self.edit_a])
self.edl.insertEdit(0, self.edit_b)
self.assertEquals(self.edl.getAllEdits(), [self.edit_b, self.edit_a])
def test_get_edits(self):
self.edl.appendEdit(self.edit_a)
self.edl.appendEdit(self.edit_b)
self.assertEquals(self.edl.getEdit(0), self.edit_a)
self.assertIsNone(self.edl.getEdit(8))
def test_custom_timecode_base_creation_ok(self):
edl = EDL('testEDL', 'edlpath', startTimeCode='00:00:01:05', base=20)
self.assertEquals(edl.start_tc().tc(), '00:00:01:05')
self.assertEquals(edl.start_tc().base(), 20)
self.assertEquals(edl.start_tc().frames(), 25)
def test_custom_base_creation(self):
edl = EDL('testEDL', 'edlpath', base=30)
self.assertEquals(edl.start_tc().tc(), '01:00:00:00')
self.assertEquals(edl.start_tc().base(), 30)
def test_default_creation(self):
edl = EDL('testEDL', 'edlpath')
self.assertEquals(edl.title(), 'testEDL')
self.assertEquals(edl.path(), 'edlpath')
self.assertEquals(edl.start_tc().tc(), '01:00:00:00')
self.assertEquals(edl.start_tc().base(), 25)
