44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
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"""Small helper module to parse Plist-formatted data from trees as created
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by xmlTreeBuilder.
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"""
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__all__ = "readPlistFromTree"
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from plistlib import PlistParser
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def readPlistFromTree(tree):
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"""Given a (sub)tree created by xmlTreeBuilder, interpret it
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as Plist-formatted data, and return the root object.
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"""
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parser = PlistTreeParser()
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return parser.parseTree(tree)
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class PlistTreeParser(PlistParser):
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def parseTree(self, tree):
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element, attributes, children = tree
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self.parseElement(element, attributes, children)
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return self.root
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def parseElement(self, element, attributes, children):
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self.handleBeginElement(element, attributes)
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for child in children:
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if isinstance(child, tuple):
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self.parseElement(child[0], child[1], child[2])
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else:
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if not isinstance(child, unicode):
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# ugh, xmlTreeBuilder returns utf-8 :-(
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child = unicode(child, "utf-8")
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self.handleData(child)
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self.handleEndElement(element)
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if __name__ == "__main__":
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from xmlTreeBuilder import buildTree
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tree = buildTree("xxx.plist", stripData=0)
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print readPlistFromTree(tree)
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