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Revision 4331

Added by Aaron Marcuse-Kubitza about 12 years ago

xml_dom.py: replace(): Support a list of new nodes to replace the old node with

View differences:

lib/xml_dom.py
7 7 
from xml.dom import Node
8 8 
import xml.dom.minidom as minidom
9 9 

  		




  
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import lists


  		




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import strings


  		




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import util


  		




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  ......




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def replace(old, new):


  		




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    '''@param new Node|None'''


  		




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    assert old.parentNode != None # not removed from parent tree


  		




  
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    if new == None: new = []


  		




  
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    else: new = lists.mk_seq(new)


  		




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    if new == None: old.parentNode.removeChild(old)


  		




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    else: old.parentNode.replaceChild(new, old) # note order reversed


  		




  
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    olds_parent = old.parentNode


  		




  
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    if not new: olds_parent.removeChild(old)


  		




  
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    else: # at least one node


  		




  
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        last = new.pop(-1)


  		




  
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        olds_parent.replaceChild(last, old) # note arg order reversed


  		




  
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        for node in reversed(new):


  		




  
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            olds_parent.insertBefore(node, last) # there is no insertAfter()


  		




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def bool2str(val):


  		




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    '''For use with replace_with_text()'''


  		












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