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+ check expression needs converting

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+ convert PolygonSymbolizer to use attributes
This commit is contained in:
Artem Pavlenko 2010-04-09 18:47:04 +00:00
parent c51bac877e
commit d51111e6e5
1 changed files with 15 additions and 9 deletions
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24
utils/upgrade_map_xml/upgrade_map_xml.py
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@ -3,12 +3,15 @@ import os
import sys import sys
from lxml import etree from lxml import etree
from lxml import objectify from lxml import objectify
import re
def name2expr(sym): def name2expr(sym):
name = sym.attrib['name'] name = sym.attrib['name']
expression = '[%s]' % name if re.match('^\[.*\]$',name) is None:
sym.attrib['name'] = expression print>>sys.stderr,"Fixing %s" % name
expression = '[%s]' % name
sym.attrib['name'] = expression
def fixup_pointsym(sym): def fixup_pointsym(sym):
if sym.attrib.get('width'): if sym.attrib.get('width'):
sym.attrib.pop('width') sym.attrib.pop('width')
@ -18,18 +21,20 @@ def fixup_pointsym(sym):
# sym.attrib.pop('type') # sym.attrib.pop('type')
def fixup_sym_attributes(sym): def fixup_sym_attributes(sym):
if not hasattr(sym,'CssParameter'):
return
attrib = {} attrib = {}
for css in sym.CssParameter: for css in sym.CssParameter:
key = css.attrib.get('name') key = css.attrib.get('name')
value = css.text value = css.text
attrib[key]=value attrib[key]=value
sym.clear() # remove CssParameter children sym.clear() # remove CssParameter elements
for k,v in attrib.items(): # insert attributes for k,v in attrib.items(): # insert attributes instead
sym.attrib[k] = v sym.attrib[k] = v
if __name__ == "__main__": if __name__ == "__main__":
if len(sys.argv) != 2: if len(sys.argv) != 2:
print>>sys.stderr,'Usage: %s <map_xml_file>' % sys.argv[0] print>>sys.stderr,'Usage: %s <map_xml_file>' % sys.argv[0]
sys.exit(1) sys.exit(1)
@ -49,11 +54,12 @@ if __name__ == "__main__":
if hasattr(rule,'PointSymbolizer'): if hasattr(rule,'PointSymbolizer'):
for sym in rule.PointSymbolizer: for sym in rule.PointSymbolizer:
fixup_pointsym(sym) fixup_pointsym(sym)
if hasattr(rule,'LineSymbolizer'): if hasattr(rule,'LineSymbolizer') :
for sym in rule.LineSymbolizer: for sym in rule.LineSymbolizer:
fixup_sym_attributes(sym) fixup_sym_attributes(sym)
if hasattr(rule,'PolygonSymbolizer') :
for sym in rule.PolygonSymbolizer:
fixup_sym_attributes(sym)
print etree.tostring(tree,pretty_print=True,standalone=True) print etree.tostring(tree,pretty_print=True,standalone=True)