annotate orpg/orpg_xml.py @ 48:0aeee1992423 traipse_dev

This updates fixes three things. Branch names are now current to your udpate and updates take place before the program starts and minor error in update code (unremarked, removed '.')
author sirebral
date Thu, 06 Aug 2009 04:26:02 -0500
parents 551cd440acce
children c54768cffbd4
rev   line source
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1 # Copyright (C) 2000-2001 The OpenRPG Project
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2 #
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3 # openrpg-dev@lists.sourceforge.net
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4 #
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5 # This program is free software; you can redistribute it and/or modify
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6 # it under the terms of the GNU General Public License as published by
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7 # the Free Software Foundation; either version 2 of the License, or
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8 # (at your option) any later version.
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9 #
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10 # This program is distributed in the hope that it will be useful,
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11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 # GNU General Public License for more details.
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14 #
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15 # You should have received a copy of the GNU General Public License
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16 # along with this program; if not, write to the Free Software
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17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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18 # --
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19 #
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20 # File: orpg_xml.py
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21 # Author: Chris Davis
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22 # Maintainer:
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23 # Version:
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24 # $Id: orpg_xml.py,v 1.12 2007/07/19 20:33:10 digitalxero Exp $
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25 #
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26 # Description: xml utilies
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27 #
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28
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29 from orpg import minidom
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30 import string
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31
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32 def toxml(root,pretty=0):
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33 return root.toxml(pretty)
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34
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35 def parseXml(s):
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36 "parse and return doc"
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37 try:
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38 doc = minidom.parseString(s)
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39 doc.normalize()
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40 return doc
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41 except Exception, e:
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42 print e
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43 return None
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44
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45 def safe_get_text_node(xml_dom):
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46 """ returns the child text node or creates one if doesnt exist """
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47 t_node = xml_dom._get_firstChild()
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48 if t_node == None:
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49 t_node = minidom.Text("")
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50 t_node = xml_dom.appendChild(t_node)
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51 return t_node
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52
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53 def strip_unicode(txt):
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54 for i in xrange(len(txt)):
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55 if txt[i] not in string.printable:
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56 try: txt = txt.replace(txt[i], '&#' + str(ord(txt[i])) + ';')
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57 except: txt = txt.replace(txt[i], '{?}')
0
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58 return txt
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59
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60 def strip_text(txt):
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61 # The following block strips out 8-bit characters
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62 u_txt = ""
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63 bad_txt_found = 0
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64 txt = strip_unicode(txt)
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65 for c in txt:
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66 if ord(c) < 128: u_txt += c
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67 else: bad_txt_found = 1
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68 if bad_txt_found: print "Some non 7-bit ASCII characters found and stripped"
0
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69 return u_txt