axis_examplecompt_changesinfo-opsversion-3.01version-3.02
Last change
on this file since 35a4c01 was
7c3008e,
checked in by Ted Faber <faber@…>, 16 years ago
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checkpoint
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-
Property mode set to
100644
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File size:
1.3 KB
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Rev | Line | |
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[7c3008e] | 1 | #!/usr/bin/python -u |
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| 2 | import libxml2 |
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| 3 | |
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| 4 | class federated_visualization: |
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| 5 | class callback: |
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| 6 | def __init__(self): |
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| 7 | self.result = { }; |
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| 8 | self.row = { }; |
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| 9 | self.node_fields = set(["name", "x", "y", "type"]); |
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| 10 | self.float_fields = set(["x", "y"]); |
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| 11 | self.last_chars = ""; |
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| 12 | pass |
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| 13 | |
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| 14 | def startDocument(self): |
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| 15 | pass |
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| 16 | |
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| 17 | def endDocument(self): |
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| 18 | pass |
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| 19 | |
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| 20 | def startElement(self, tag, attrs): |
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| 21 | if tag == "node": |
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| 22 | self.row = {} |
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| 23 | pass |
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| 24 | |
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| 25 | def endElement(self, tag): |
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| 26 | if tag == "node": |
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| 27 | self.result[self.row["name"]] = self.row; |
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| 28 | elif tag in self.node_fields: |
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| 29 | if tag in self.float_fields: |
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| 30 | self.row[tag] = float(self.last_chars); |
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| 31 | else: |
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| 32 | self.row[tag] = self.last_chars; |
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| 33 | pass |
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| 34 | pass |
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| 35 | |
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| 36 | def characters(self, data): |
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| 37 | self.last_chars = data; |
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| 38 | pass |
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| 39 | |
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| 40 | def warning(self, msg): |
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| 41 | print "Warning: %s!" % msg |
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| 42 | pass |
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| 43 | |
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| 44 | def error(self, msg): |
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| 45 | print "Error: %s!" % msg |
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| 46 | pass |
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| 47 | |
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| 48 | def fatalError(self, msg): |
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| 49 | global log |
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| 50 | print "fatalError: %s:" % (msg) |
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| 51 | |
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| 52 | def __init__(self, file): |
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| 53 | self.handler = self.callback() |
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| 54 | self.result = { }; |
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| 55 | libxml2.SAXParseFile(self.handler, file, 0); |
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| 56 | self.result = self.handler.result; |
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| 57 | libxml2.cleanupParser() |
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| 58 | pass |
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| 59 | pass |
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| 60 | |
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| 61 | if __name__ == "__main__": |
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| 62 | import sys; |
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| 63 | parse = federated_visualization(sys.argv[1]); |
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| 64 | print parse.result |
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| 65 | pass |
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