Mercurial > libervia-backend
view sat_frontends/jp/output_xml.py @ 2661:661f66d41215
core (xmpp): send initial presence only after all profileConnected have been treated:
presence is now sent after profileConnected methods are done, this avoid to have to deal with synchronisation in connection event.
For instance, PEP events should not be sent before presence is sent, so profileConnected methods can assume PEP events are not
done yet, and do needed initialisation using async method if necessary.
This has been done to avoid overcomplicated synchronisation in XEP-0384 plugin (network calls are needed to initialise session,
but PEP events need an initialised session to be treated).
author | Goffi <goffi@goffi.org> |
---|---|
date | Sat, 11 Aug 2018 18:24:55 +0200 |
parents | 56f94936df1e |
children | 003b8b4b56a7 |
line wrap: on
line source
#! /usr/bin/python # -*- coding: utf-8 -*- # jp: a SàT command line tool # Copyright (C) 2009-2018 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/>. """Standard outputs""" from sat_frontends.jp.constants import Const as C from sat.core.i18n import _ from lxml import etree from sat.core.log import getLogger log = getLogger(__name__) import sys try: import pygments from pygments.lexers.html import XmlLexer from pygments.formatters import TerminalFormatter except ImportError: pygments = None __outputs__ = ["XML"] RAW = u"xml_raw" PRETTY = u"xml_pretty" class XML(object): """Outputs for XML""" def __init__(self, host): self.host = host host.register_output(C.OUTPUT_XML, PRETTY, self.pretty, default=True) host.register_output(C.OUTPUT_LIST_XML, PRETTY, self.pretty_list, default=True) host.register_output(C.OUTPUT_XML, RAW, self.raw) host.register_output(C.OUTPUT_LIST_XML, RAW, self.list_raw) def colorize(self, xml): if pygments is None: self.host.disp( _( u"Pygments is not available, syntax highlighting is not possible. Please install if from http://pygments.org or with pip install pygments" ), error=True, ) return xml if not sys.stdout.isatty(): return xml lexer = XmlLexer(encoding="utf-8") formatter = TerminalFormatter(bg=u"dark") return pygments.highlight(xml, lexer, formatter) def format(self, data, pretty=True): parser = etree.XMLParser(remove_blank_text=True) tree = etree.fromstring(data, parser) xml = etree.tostring(tree, encoding="unicode", pretty_print=pretty) return self.colorize(xml) def format_no_pretty(self, data): return self.format(data, pretty=False) def pretty(self, data): self.host.disp(self.format(data)) def pretty_list(self, data, separator=u"\n"): list_pretty = map(self.format, data) self.host.disp(separator.join(list_pretty)) def raw(self, data): self.host.disp(self.format_no_pretty(data)) def list_raw(self, data, separator=u"\n"): list_no_pretty = map(self.format_no_pretty, data) self.host.disp(separator.join(list_no_pretty))