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annotate sat_frontends/tools/xmltools.py @ 2801:ae127e14b040

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plugin XEP-0060: added purgeNode/psNodePurge method to remove all items from a node
author Goffi <goffi@goffi.org>
date Fri, 15 Feb 2019 22:13:43 +0100
parents 003b8b4b56a7
children 9d0df638c8b4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT: a jabber client
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5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 """This library help manage XML used in SàT frontends """
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21
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22 # we don't import minidom as a different class can be used in frontends
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23 # (e.g. NativeDOM in Libervia)
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26 def inlineRoot(doc):
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27 """ make the root attribute inline
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28 @param root_node: minidom's Document compatible class
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29 @return: plain XML
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30 """
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31 root_elt = doc.documentElement
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32 if root_elt.hasAttribute("style"):
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33 styles_raw = root_elt.getAttribute("style")
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34 styles = styles_raw.split(";")
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35 new_styles = []
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36 for style in styles:
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37 try:
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38 key, value = style.split(":")
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39 except ValueError:
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40 continue
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41 if key.strip().lower() == "display":
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42 value = "inline"
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43 new_styles.append("%s: %s" % (key.strip(), value.strip()))
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44 root_elt.setAttribute("style", "; ".join(new_styles))
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45 else:
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46 root_elt.setAttribute("style", "display: inline")
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47 return root_elt.toxml()