diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/html5lib/treebuilders/dom.py')
| -rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/html5lib/treebuilders/dom.py | 290 |
1 files changed, 0 insertions, 290 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/html5lib/treebuilders/dom.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/html5lib/treebuilders/dom.py deleted file mode 100644 index f9e0d76..0000000 --- a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/html5lib/treebuilders/dom.py +++ /dev/null @@ -1,290 +0,0 @@ -from __future__ import absolute_import, division, unicode_literals - - -from xml.dom import minidom, Node, XML_NAMESPACE, XMLNS_NAMESPACE -import weakref - -from . import _base -from .. import constants -from ..constants import namespaces -from ..utils import moduleFactoryFactory - - -def getDomBuilder(DomImplementation): - Dom = DomImplementation - - class AttrList(object): - def __init__(self, element): - self.element = element - - def __iter__(self): - return list(self.element.attributes.items()).__iter__() - - def __setitem__(self, name, value): - self.element.setAttribute(name, value) - - def __len__(self): - return len(list(self.element.attributes.items())) - - def items(self): - return [(item[0], item[1]) for item in - list(self.element.attributes.items())] - - def keys(self): - return list(self.element.attributes.keys()) - - def __getitem__(self, name): - return self.element.getAttribute(name) - - def __contains__(self, name): - if isinstance(name, tuple): - raise NotImplementedError - else: - return self.element.hasAttribute(name) - - class NodeBuilder(_base.Node): - def __init__(self, element): - _base.Node.__init__(self, element.nodeName) - self.element = element - - namespace = property(lambda self: hasattr(self.element, "namespaceURI") - and self.element.namespaceURI or None) - - def appendChild(self, node): - node.parent = self - self.element.appendChild(node.element) - - def insertText(self, data, insertBefore=None): - text = self.element.ownerDocument.createTextNode(data) - if insertBefore: - self.element.insertBefore(text, insertBefore.element) - else: - self.element.appendChild(text) - - def insertBefore(self, node, refNode): - self.element.insertBefore(node.element, refNode.element) - node.parent = self - - def removeChild(self, node): - if node.element.parentNode == self.element: - self.element.removeChild(node.element) - node.parent = None - - def reparentChildren(self, newParent): - while self.element.hasChildNodes(): - child = self.element.firstChild - self.element.removeChild(child) - newParent.element.appendChild(child) - self.childNodes = [] - - def getAttributes(self): - return AttrList(self.element) - - def setAttributes(self, attributes): - if attributes: - for name, value in list(attributes.items()): - if isinstance(name, tuple): - if name[0] is not None: - qualifiedName = (name[0] + ":" + name[1]) - else: - qualifiedName = name[1] - self.element.setAttributeNS(name[2], qualifiedName, - value) - else: - self.element.setAttribute( - name, value) - attributes = property(getAttributes, setAttributes) - - def cloneNode(self): - return NodeBuilder(self.element.cloneNode(False)) - - def hasContent(self): - return self.element.hasChildNodes() - - def getNameTuple(self): - if self.namespace is None: - return namespaces["html"], self.name - else: - return self.namespace, self.name - - nameTuple = property(getNameTuple) - - class TreeBuilder(_base.TreeBuilder): - def documentClass(self): - self.dom = Dom.getDOMImplementation().createDocument(None, None, None) - return weakref.proxy(self) - - def insertDoctype(self, token): - name = token["name"] - publicId = token["publicId"] - systemId = token["systemId"] - - domimpl = Dom.getDOMImplementation() - doctype = domimpl.createDocumentType(name, publicId, systemId) - self.document.appendChild(NodeBuilder(doctype)) - if Dom == minidom: - doctype.ownerDocument = self.dom - - def elementClass(self, name, namespace=None): - if namespace is None and self.defaultNamespace is None: - node = self.dom.createElement(name) - else: - node = self.dom.createElementNS(namespace, name) - - return NodeBuilder(node) - - def commentClass(self, data): - return NodeBuilder(self.dom.createComment(data)) - - def fragmentClass(self): - return NodeBuilder(self.dom.createDocumentFragment()) - - def appendChild(self, node): - self.dom.appendChild(node.element) - - def testSerializer(self, element): - return testSerializer(element) - - def getDocument(self): - return self.dom - - def getFragment(self): - return _base.TreeBuilder.getFragment(self).element - - def insertText(self, data, parent=None): - data = data - if parent != self: - _base.TreeBuilder.insertText(self, data, parent) - else: - # HACK: allow text nodes as children of the document node - if hasattr(self.dom, '_child_node_types'): - if not Node.TEXT_NODE in self.dom._child_node_types: - self.dom._child_node_types = list(self.dom._child_node_types) - self.dom._child_node_types.append(Node.TEXT_NODE) - self.dom.appendChild(self.dom.createTextNode(data)) - - implementation = DomImplementation - name = None - - def testSerializer(element): - element.normalize() - rv = [] - - def serializeElement(element, indent=0): - if element.nodeType == Node.DOCUMENT_TYPE_NODE: - if element.name: - if element.publicId or element.systemId: - publicId = element.publicId or "" - systemId = element.systemId or "" - rv.append("""|%s<!DOCTYPE %s "%s" "%s">""" % - (' ' * indent, element.name, publicId, systemId)) - else: - rv.append("|%s<!DOCTYPE %s>" % (' ' * indent, element.name)) - else: - rv.append("|%s<!DOCTYPE >" % (' ' * indent,)) - elif element.nodeType == Node.DOCUMENT_NODE: - rv.append("#document") - elif element.nodeType == Node.DOCUMENT_FRAGMENT_NODE: - rv.append("#document-fragment") - elif element.nodeType == Node.COMMENT_NODE: - rv.append("|%s<!-- %s -->" % (' ' * indent, element.nodeValue)) - elif element.nodeType == Node.TEXT_NODE: - rv.append("|%s\"%s\"" % (' ' * indent, element.nodeValue)) - else: - if (hasattr(element, "namespaceURI") and - element.namespaceURI is not None): - name = "%s %s" % (constants.prefixes[element.namespaceURI], - element.nodeName) - else: - name = element.nodeName - rv.append("|%s<%s>" % (' ' * indent, name)) - if element.hasAttributes(): - attributes = [] - for i in range(len(element.attributes)): - attr = element.attributes.item(i) - name = attr.nodeName - value = attr.value - ns = attr.namespaceURI - if ns: - name = "%s %s" % (constants.prefixes[ns], attr.localName) - else: - name = attr.nodeName - attributes.append((name, value)) - - for name, value in sorted(attributes): - rv.append('|%s%s="%s"' % (' ' * (indent + 2), name, value)) - indent += 2 - for child in element.childNodes: - serializeElement(child, indent) - serializeElement(element, 0) - - return "\n".join(rv) - - def dom2sax(node, handler, nsmap={'xml': XML_NAMESPACE}): - if node.nodeType == Node.ELEMENT_NODE: - if not nsmap: - handler.startElement(node.nodeName, node.attributes) - for child in node.childNodes: - dom2sax(child, handler, nsmap) - handler.endElement(node.nodeName) - else: - attributes = dict(node.attributes.itemsNS()) - - # gather namespace declarations - prefixes = [] - for attrname in list(node.attributes.keys()): - attr = node.getAttributeNode(attrname) - if (attr.namespaceURI == XMLNS_NAMESPACE or - (attr.namespaceURI is None and attr.nodeName.startswith('xmlns'))): - prefix = (attr.nodeName != 'xmlns' and attr.nodeName or None) - handler.startPrefixMapping(prefix, attr.nodeValue) - prefixes.append(prefix) - nsmap = nsmap.copy() - nsmap[prefix] = attr.nodeValue - del attributes[(attr.namespaceURI, attr.nodeName)] - - # apply namespace declarations - for attrname in list(node.attributes.keys()): - attr = node.getAttributeNode(attrname) - if attr.namespaceURI is None and ':' in attr.nodeName: - prefix = attr.nodeName.split(':')[0] - if prefix in nsmap: - del attributes[(attr.namespaceURI, attr.nodeName)] - attributes[(nsmap[prefix], attr.nodeName)] = attr.nodeValue - - # SAX events - ns = node.namespaceURI or nsmap.get(None, None) - handler.startElementNS((ns, node.nodeName), node.nodeName, attributes) - for child in node.childNodes: - dom2sax(child, handler, nsmap) - handler.endElementNS((ns, node.nodeName), node.nodeName) - for prefix in prefixes: - handler.endPrefixMapping(prefix) - - elif node.nodeType in [Node.TEXT_NODE, Node.CDATA_SECTION_NODE]: - handler.characters(node.nodeValue) - - elif node.nodeType == Node.DOCUMENT_NODE: - handler.startDocument() - for child in node.childNodes: - dom2sax(child, handler, nsmap) - handler.endDocument() - - elif node.nodeType == Node.DOCUMENT_FRAGMENT_NODE: - for child in node.childNodes: - dom2sax(child, handler, nsmap) - - else: - # ATTRIBUTE_NODE - # ENTITY_NODE - # PROCESSING_INSTRUCTION_NODE - # COMMENT_NODE - # DOCUMENT_TYPE_NODE - # NOTATION_NODE - pass - - return locals() - - -# The actual means to get a module! -getDomModule = moduleFactoryFactory(getDomBuilder) |