SickGear/lib/html5lib/treebuilders/simpletree.py
echel0n 0d9fbc1ad7 Welcome to our SickBeard-TVRage Edition ...
This version of SickBeard uses both TVDB and TVRage to search and gather it's series data from allowing you to now have access to and download shows that you couldn't before because of being locked into only what TheTVDB had to offer.

Also this edition is based off the code we used in our XEM editon so it does come with scene numbering support as well as all the other features our XEM edition has to offer.

Please before using this with your existing database (sickbeard.db) please make a backup copy of it and delete any other database files such as cache.db and failed.db if present, we HIGHLY recommend starting out with no database files at all to make this a fresh start but the choice is at your own risk!

Enjoy!
2014-03-09 22:39:12 -07:00

256 lines
7.3 KiB
Python

import _base
from html5lib.constants import voidElements, namespaces, prefixes
from xml.sax.saxutils import escape
# Really crappy basic implementation of a DOM-core like thing
class Node(_base.Node):
type = -1
def __init__(self, name):
self.name = name
self.parent = None
self.value = None
self.childNodes = []
self._flags = []
def __iter__(self):
for node in self.childNodes:
yield node
for item in node:
yield item
def __unicode__(self):
return self.name
def toxml(self):
raise NotImplementedError
def printTree(self, indent=0):
tree = '\n|%s%s' % (' '* indent, unicode(self))
for child in self.childNodes:
tree += child.printTree(indent + 2)
return tree
def appendChild(self, node):
assert isinstance(node, Node)
if (isinstance(node, TextNode) and self.childNodes and
isinstance(self.childNodes[-1], TextNode)):
self.childNodes[-1].value += node.value
else:
self.childNodes.append(node)
node.parent = self
def insertText(self, data, insertBefore=None):
assert isinstance(data, unicode), "data %s is of type %s expected unicode"%(repr(data), type(data))
if insertBefore is None:
self.appendChild(TextNode(data))
else:
self.insertBefore(TextNode(data), insertBefore)
def insertBefore(self, node, refNode):
index = self.childNodes.index(refNode)
if (isinstance(node, TextNode) and index > 0 and
isinstance(self.childNodes[index - 1], TextNode)):
self.childNodes[index - 1].value += node.value
else:
self.childNodes.insert(index, node)
node.parent = self
def removeChild(self, node):
try:
self.childNodes.remove(node)
except:
# XXX
raise
node.parent = None
def cloneNode(self):
raise NotImplementedError
def hasContent(self):
"""Return true if the node has children or text"""
return bool(self.childNodes)
def getNameTuple(self):
if self.namespace == None:
return namespaces["html"], self.name
else:
return self.namespace, self.name
nameTuple = property(getNameTuple)
class Document(Node):
type = 1
def __init__(self):
Node.__init__(self, None)
def __str__(self):
return "#document"
def __unicode__(self):
return str(self)
def appendChild(self, child):
Node.appendChild(self, child)
def toxml(self, encoding="utf=8"):
result = ""
for child in self.childNodes:
result += child.toxml()
return result.encode(encoding)
def hilite(self, encoding="utf-8"):
result = "<pre>"
for child in self.childNodes:
result += child.hilite()
return result.encode(encoding) + "</pre>"
def printTree(self):
tree = unicode(self)
for child in self.childNodes:
tree += child.printTree(2)
return tree
def cloneNode(self):
return Document()
class DocumentFragment(Document):
type = 2
def __str__(self):
return "#document-fragment"
def __unicode__(self):
return str(self)
def cloneNode(self):
return DocumentFragment()
class DocumentType(Node):
type = 3
def __init__(self, name, publicId, systemId):
Node.__init__(self, name)
self.publicId = publicId
self.systemId = systemId
def __unicode__(self):
if self.publicId or self.systemId:
publicId = self.publicId or ""
systemId = self.systemId or ""
return """<!DOCTYPE %s "%s" "%s">"""%(
self.name, publicId, systemId)
else:
return u"<!DOCTYPE %s>" % self.name
toxml = __unicode__
def hilite(self):
return '<code class="markup doctype">&lt;!DOCTYPE %s></code>' % self.name
def cloneNode(self):
return DocumentType(self.name, self.publicId, self.systemId)
class TextNode(Node):
type = 4
def __init__(self, value):
Node.__init__(self, None)
self.value = value
def __unicode__(self):
return u"\"%s\"" % self.value
def toxml(self):
return escape(self.value)
hilite = toxml
def cloneNode(self):
return TextNode(self.value)
class Element(Node):
type = 5
def __init__(self, name, namespace=None):
Node.__init__(self, name)
self.namespace = namespace
self.attributes = {}
def __unicode__(self):
if self.namespace == None:
return u"<%s>" % self.name
else:
return u"<%s %s>"%(prefixes[self.namespace], self.name)
def toxml(self):
result = '<' + self.name
if self.attributes:
for name,value in self.attributes.iteritems():
result += u' %s="%s"' % (name, escape(value,{'"':'&quot;'}))
if self.childNodes:
result += '>'
for child in self.childNodes:
result += child.toxml()
result += u'</%s>' % self.name
else:
result += u'/>'
return result
def hilite(self):
result = '&lt;<code class="markup element-name">%s</code>' % self.name
if self.attributes:
for name, value in self.attributes.iteritems():
result += ' <code class="markup attribute-name">%s</code>=<code class="markup attribute-value">"%s"</code>' % (name, escape(value, {'"':'&quot;'}))
if self.childNodes:
result += ">"
for child in self.childNodes:
result += child.hilite()
elif self.name in voidElements:
return result + ">"
return result + '&lt;/<code class="markup element-name">%s</code>>' % self.name
def printTree(self, indent):
tree = '\n|%s%s' % (' '*indent, unicode(self))
indent += 2
if self.attributes:
for name, value in sorted(self.attributes.iteritems()):
if isinstance(name, tuple):
name = "%s %s"%(name[0], name[1])
tree += '\n|%s%s="%s"' % (' ' * indent, name, value)
for child in self.childNodes:
tree += child.printTree(indent)
return tree
def cloneNode(self):
newNode = Element(self.name)
if hasattr(self, 'namespace'):
newNode.namespace = self.namespace
for attr, value in self.attributes.iteritems():
newNode.attributes[attr] = value
return newNode
class CommentNode(Node):
type = 6
def __init__(self, data):
Node.__init__(self, None)
self.data = data
def __unicode__(self):
return "<!-- %s -->" % self.data
def toxml(self):
return "<!--%s-->" % self.data
def hilite(self):
return '<code class="markup comment">&lt;!--%s--></code>' % escape(self.data)
def cloneNode(self):
return CommentNode(self.data)
class TreeBuilder(_base.TreeBuilder):
documentClass = Document
doctypeClass = DocumentType
elementClass = Element
commentClass = CommentNode
fragmentClass = DocumentFragment
def testSerializer(self, node):
return node.printTree()