Mercurial > libervia-backend
view sat_frontends/tools/xmltools.py @ 3167:d0fb79f97466
quick frontends (app): added an "ignore_missing" argument to RemoveListener:
normally an error is logged when removeListener is call on a inexisting listener, but
sometimes listeners are added only in specific scenarios, and it may be handy to try to
delete them without having to explictly check that they have been used.
author | Goffi <goffi@goffi.org> |
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date | Wed, 12 Feb 2020 19:44:05 +0100 |
parents | 559a625a236b |
children | be6d91572633 |
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#!/usr/bin/env python3 # SAT: a jabber client # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """This library help manage XML used in SàT frontends """ # we don't import minidom as a different class can be used in frontends # (e.g. NativeDOM in Libervia) def inlineRoot(doc): """ make the root attribute inline @param root_node: minidom's Document compatible class @return: plain XML """ root_elt = doc.documentElement if root_elt.hasAttribute("style"): styles_raw = root_elt.getAttribute("style") styles = styles_raw.split(";") new_styles = [] for style in styles: try: key, value = style.split(":") except ValueError: continue if key.strip().lower() == "display": value = "inline" new_styles.append("%s: %s" % (key.strip(), value.strip())) root_elt.setAttribute("style", "; ".join(new_styles)) else: root_elt.setAttribute("style", "display: inline") return root_elt.toxml()