81 lines
3.2 KiB
Python
81 lines
3.2 KiB
Python
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#!/usr/bin/env python
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# DR 5348 - This script will replace references to us_county.lpi in a bundle or procedure with
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# references to the new county_names view in the maps database
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import sys
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import xml.etree.ElementTree as ET
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xsitype = '{http://www.w3.org/2001/XMLSchema-instance}type'
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def upgradeBundle(inputFile, outputFile):
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tree = ET.parse(inputFile)
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root = tree.getroot()
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iterpath = 'bundles/bundle/displayList/displays/descriptor/resource'
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if root.tag == 'bundle':
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iterpath = 'displayList/displays/descriptor/resource'
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if checkResources(root, iterpath):
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with open(outputFile, 'w') as out:
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tree.write(out, encoding='UTF-8', xml_declaration=True)
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def checkResources(element, iterPath):
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updated = False
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for resource in element.iterfind(iterPath):
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resourceData = resource.find('resourceData')
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type = resourceData.get(xsitype)
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if type == 'mapResourceGroupData':
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updated |= checkResources(resourceData, 'resource')
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elif type == 'lpiResourceData':
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filename = resourceData.find('filename')
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if filename.text == 'us_county.lpi':
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convertResource(resource)
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updated |= True
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return updated
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def convertResource(resource):
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# convert resourceData to dpPointMapResourceData
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resourceData = resource.find('resourceData')
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resourceData.set(xsitype,'dbPointMapResourceData')
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resourceData.remove(resourceData.find('filename'))
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table = ET.SubElement(resourceData, 'table')
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table.text = 'mapdata.county_names'
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# remove the outlineCapability, densityCapability, and labelableCapability
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loadProperties = resource.find('loadProperties')
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capabilities = loadProperties.find('capabilities')
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for capability in capabilities.findall('capability'):
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if capability.get(xsitype) in ['outlineCapability', 'densityCapability', 'labelableCapability']:
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capabilities.remove(capability)
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# set density to max so all county names are displayed
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densityCapability = ET.SubElement(capabilities, 'capability')
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densityCapability.set(xsitype, 'densityCapability')
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densityCapability.set('density', '9999')
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labelableCapability = ET.SubElement(capabilities, 'capability')
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labelableCapability.set(xsitype, 'labelableCapability')
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labelableCapability.set('labelField', 'name')
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# set pdProps to only display county names when counties are displayed in States/County Boundaries
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properties = resource.find('properties')
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if properties == None:
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properties = ET.SubElement(resource, 'properties')
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properties.set('isSystemResource', 'false')
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properties.set('isBlinking', 'false')
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properties.set('isMapLayer', 'true')
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properties.set('isHoverOn', 'false')
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properties.set('isVisible', 'true')
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pdProps = properties.find('pdProps')
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if pdProps == None:
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pdProps = ET.SubElement(properties, 'pdProps')
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pdProps.set('minDisplayWidth', '0')
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pdProps.set('maxDisplayWidth', '750000')
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if __name__ == '__main__':
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if len(sys.argv) < 3:
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print "Usage:\n", sys.argv[0], "inputFile outputFile"
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sys.exit(1)
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upgradeBundle(sys.argv[1], sys.argv[2])
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