107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
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#! /usr/bin/env python
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# vin: sw=3 et:
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'''
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Copyright (C) 2012, Digium, Inc.
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Matt Jordan <mjordan@digium.com>
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This program is free software, distributed under the terms of
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the GNU General Public License Version 2.
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'''
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import sys
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import optparse
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from xml.dom.minidom import parse
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def merge_parameter_information(managerEvent):
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''' Merge the parameter information across all managerEventInstances
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within a managerEvent node '''
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def __swap_parameter_documentation(one, two):
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# See who has the better documentation and use it
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if (one.hasChildNodes() and not two.hasChildNodes()):
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two.parentNode.replaceChild(one.cloneNode(True), two)
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elif (two.hasChildNodes() and not one.hasChildNodes()):
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one.parentNode.replaceChild(two.cloneNode(True), one)
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def __merge_parameter(param, other_instances):
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# Compare the parameter to every other instance's set of parameters
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for other in other_instances:
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other_parameters = other.getElementsByTagName("parameter")
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match = [p for p in other_parameters
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if p.getAttribute('name') == param.getAttribute('name')]
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if (match):
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# See who has the better documentation and use it
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__swap_parameter_documentation(param, match[0])
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instances = managerEvent.getElementsByTagName("managerEventInstance")
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merged = []
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for instance in instances:
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others = [i for i in instances if i != instance]
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parameters = instance.getElementsByTagName("parameter")
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for parameter in parameters:
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if parameter not in merged:
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merged.append(parameter)
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__merge_parameter(parameter, others)
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def collapse_event_pair(managerEventOne, managerEventTwo):
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# Move all children of managerEventTwo to managerEventOne
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for node in managerEventTwo.childNodes:
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managerEventOne.appendChild(node.cloneNode(True))
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return managerEventOne
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def collapse_manager_events(rootNode, managerEvents):
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events = {}
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for managerEvent in managerEvents:
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if (managerEvent.parentNode.nodeName == 'list-elements'
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or managerEvent.parentNode.nodeName == 'responses'):
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continue
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managerEvent.parentNode.removeChild(managerEvent)
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attr = managerEvent.getAttribute('name')
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if attr in events:
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# match, collapse the two managerEvents
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events[attr] = collapse_event_pair(events[attr], managerEvent)
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else:
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events[attr] = managerEvent
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# Combine parameter information and re-add the manager Events
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for k, event in events.items():
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merge_parameter_information(event)
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rootNode.appendChild(event)
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return
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def main(argv=None):
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if argv is None:
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argv = sys.argv
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parser = optparse.OptionParser()
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parser.add_option('-i', '--input', dest='input_file',
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default='doc/core-full-en_US.xml',
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help='The XML file to process')
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parser.add_option('-o', '--output', dest='output_file',
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default='doc/core-en_US.xml',
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help='The XML file to create')
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(options, args) = parser.parse_args(argv)
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dom = parse(options.input_file)
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datasource = open(options.output_file, 'w')
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docs = dom.getElementsByTagName("docs")[0]
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managerEvents = dom.getElementsByTagName("managerEvent")
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if (managerEvents):
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collapse_manager_events(docs, managerEvents)
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dom.writexml(datasource)
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datasource.close()
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return 0
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if __name__ == "__main__":
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sys.exit(main() or 0)
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