X-Git-Url: http://git.ithinksw.org/~jspiros/python-ebml.git/blobdiff_plain/495182be96c0580426942c5921be0d709e32b443..f1ea34ada2ec6e900703bae7863837ad2b8287f1:/ebml/files.py

diff --git a/ebml/files.py b/ebml/files.py
deleted file mode 100644
index d987f96..0000000
--- a/ebml/files.py
+++ /dev/null
@@ -1,114 +0,0 @@
-from .schema import *
-from .core import *
-
-
-__all__ = ('EBMLFile', 'MatroskaFile')
-
-
-TYPE_READERS = {
-	INT: read_signed_integer,
-	UINT: read_unsigned_integer,
-	FLOAT: read_float,
-	STRING: read_string,
-	UNICODE: read_unicode_string,
-	DATE: read_date
-}
-
-
-class EBMLFileElement(object):
-	def __init__(self, stream, schema, parent=None):
-		self.stream = stream
-		self.schema = schema
-		self.parent = parent
-		self.class_id, self.class_id_len = read_element_id(self.stream)
-		try:
-			self.element = schema.element_with_class_id(self.class_id)
-		except:
-			self.element = None
-		else:
-			if self.parent is None:
-				if not self.element in self.schema.root_elements():
-					self.element = None
-			else:
-				if not self.element in self.schema.child_elements_of_element(self.parent):
-					self.element = None
-		self.size, self.size_len = read_element_size(self.stream)
-		self.offset = self.stream.tell()
-		self._read_contents()
-	
-	def _read_contents(self):
-		contents = None
-		if self.element is not None:
-			if self.element.data_type in TYPE_READERS:
-				contents = TYPE_READERS[self.element.data_type](self.stream, self.size)
-			elif self.element.data_type == CONTAINER:
-				read_len = 0
-				contents = []
-				while self.size > read_len:
-					sub_el = EBMLFileElement(self.stream, self.schema, self.element)
-					read_len += (sub_el.class_id_len + sub_el.size_len + sub_el.size)
-					contents.append(sub_el)
-			else:
-				self.stream.seek(self.offset + self.size, 0)
-		else:
-			self.stream.seek(self.offset + self.size, 0)
-		self.contents = contents
-	
-	def pprint(self, indent=0):
-		sargs = {
-			'class_name': self.element.class_name or 'Unknown',
-			'class_id': self.class_id,
-			'size': self.size,
-			'value': self.contents or None
-		}
-		def pprint_(foo):
-			print ('\t' * indent) + foo
-		if not self.contents:
-			pprint_('<%(class_name)s id=\'%(class_id)x\' size=\'%(size)i\' />' % sargs)
-		else:
-			if self.element.data_type == CONTAINER:
-				pprint_('<%(class_name)s id=\'%(class_id)x\' size=\'%(size)i\'>' % sargs)
-				for sub_el in self.contents:
-					sub_el.pprint(indent + 1)
-				pprint_('</%(class_name)s>' % sargs)
-			else:
-				pprint_('<%(class_name)s id=\'%(class_id)x\' size=\'%(size)i\'>%(value)s</%(class_name)s>' % sargs)
-	
-	def __repr__(self):
-		return '<%(class_name)s id=%(class_id)x size=%(size)i>' % {
-			'class_name': self.element.class_name or '?',
-			'class_id': self.element.class_id or self.class_id,
-			'size': self.size
-		}
-
-
-class EBMLFile(object):
-	default_schema = EBML
-	
-	def __init__(self, name_or_stream, schema=None):
-		if schema is None:
-			schema = self.default_schema
-		self.schema = schema
-		
-		if isinstance(name_or_stream, basestring):
-			self.stream = open(name_or_stream, 'rb')
-		else:
-			self.stream = name_or_stream
-		
-		self._read_contents()
-	
-	def _read_contents(self):
-		self.contents = []
-		while True:
-			try:
-				self.contents.append(EBMLFileElement(self.stream, self.schema, None))
-			except:
-				break
-	
-	def pprint(self):
-		for el in self.contents:
-			el.pprint()
-
-
-class MatroskaFile(EBMLFile):
-	default_schema = Matroska
\ No newline at end of file