def __init__(self, stream, encoding):
HtmlPrinter.__init__(self, stream, encoding)
self._level = 0
# indenting control variables
self._isInline = [1] # prevent newline before first element
self._inNoIndent = [0]
self._indentForbidden = 0
self._indentEndTag = False
return
def __init__(self, stream, encoding):
HtmlPrinter.__init__(self, stream, encoding)
self._level = 0
# indenting control variables
self._isInline = [1] # prevent newline before first element
self._inNoIndent = [0]
self._indentForbidden = 0
self._indentEndTag = False
return
def comment(self, data):
if self._inElement:
self.writeAscii('>')
self._inElement = False
# OK to indent end-tag
self._indentEndTag = True
# try to indent
if not self._isInline[-1] and not self._indentForbidden:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.comment(self, data)
return
def processingInstruction(self, target, data):
if self._inElement:
self.writeAscii('>')
self._inElement = False
# OK to indent end-tag
self._indentEndTag = True
# try to indent
if not self._isInline[-1] and not self._indentForbidden:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.processingInstruction(self, target, data)
return
def comment(self, data):
if self._inElement:
self.writeAscii('>')
self._inElement = False
# OK to indent end-tag
self._indentEndTag = True
# try to indent
if not self._isInline[-1] and not self._indentForbidden:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.comment(self, data)
return
def processingInstruction(self, target, data):
if self._inElement:
self.writeAscii('>')
self._inElement = False
# OK to indent end-tag
self._indentEndTag = True
# try to indent
if not self._isInline[-1] and not self._indentForbidden:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.processingInstruction(self, target, data)
return
def endElement(self, namespaceUri, tagName):
# Undo changes to indenting rules for this element
self._level -= 1
inline = self._isInline.pop()
if self._inElement:
# An empty non-null namespace element (use XML short form)
self.writeAscii('/>')
self._inElement = False
else:
if not inline and not self._indentForbidden and self._indentEndTag:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.endElement(self, namespaceUri, tagName)
self._indentForbidden -= self._inNoIndent.pop()
self._indentEndTag = not inline
return
def endElement(self, namespaceUri, tagName):
# Undo changes to indenting rules for this element
self._level -= 1
inline = self._isInline.pop()
if self._inElement:
# An empty non-null namespace element (use XML short form)
self.writeAscii('/>')
self._inElement = False
else:
if not inline and not self._indentForbidden and self._indentEndTag:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.endElement(self, namespaceUri, tagName)
self._indentForbidden -= self._inNoIndent.pop()
self._indentEndTag = not inline
return
def startElement(self, namespaceUri, tagName, namespaces, attributes):
if self._inElement:
self.writeAscii('>')
self._inElement = False
# Create the lookup key for the various lookup tables
key = (namespaceUri, tagName.lower())
# Get the inline flag for this element
inline = key in self.inlineElements
if not inline and not self._isInline[-1] and not self._indentForbidden:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.startElement(self, namespaceUri, tagName, namespaces,
attributes)
# Setup indenting rules for this element
self._isInline.append(inline)
self._inNoIndent.append(key in self.noIndentElements)
self._indentForbidden += self._inNoIndent[-1]
self._level += 1
self._indentEndTag = False
return
def startElement(self, namespaceUri, tagName, namespaces, attributes):
if self._inElement:
self.writeAscii('>')
self._inElement = False
# Create the lookup key for the various lookup tables
key = (namespaceUri, tagName.lower())
# Get the inline flag for this element
inline = key in self.inlineElements
if not inline and not self._isInline[-1] and not self._indentForbidden:
self.writeAscii('\n' + (self.indent * self._level))
HtmlPrinter.startElement(self, namespaceUri, tagName, namespaces,
attributes)
# Setup indenting rules for this element
self._isInline.append(inline)
self._inNoIndent.append(key in self.noIndentElements)
self._indentForbidden += self._inNoIndent[-1]
self._level += 1
self._indentEndTag = False
return
