libervia-backend: sat_frontends/jp/output

annotate sat_frontends/jp/output_xml.py @ 3153:2c7b42f53e9a

core (xmpp): avoid starting several clients at the same time: a check is done to avoid running startConnection several times at once, which would lead to the creation of several SatXMPPEntity instances at the same time, resulting in many issues. If startConnection is called while a previous one is not finished yet, a CancelError is now raised.

author	Goffi <goffi@goffi.org>
date	Mon, 03 Feb 2020 13:46:24 +0100
parents	559a625a236b
children	be6d91572633

rev	line source
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	1 #! /usr/bin/env python3
559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	3
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	4 # jp: a SàT command line tool
3136 9d0df638c8b4 dates update Goffi <goffi@goffi.org> parents: 3028 diff changeset	5 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	6
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	11
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	16
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	19 """Standard outputs"""
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	20
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	21
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	22 from sat_frontends.jp.constants import Const as C
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	23 from sat.core.i18n import _
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	24 from lxml import etree
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	25 from sat.core.log import getLogger
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	26
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	27 log = getLogger(__name__)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	28 import sys
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	29
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	30 try:
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	31 import pygments
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	32 from pygments.lexers.html import XmlLexer
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	33 from pygments.formatters import TerminalFormatter
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	34 except ImportError:
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	35 pygments = None
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	36
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	37
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	38 __outputs__ = ["XML"]
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	39 RAW = "xml_raw"
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	40 PRETTY = "xml_pretty"
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	41
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	42
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	43 class XML(object):
2601 12bf089f0bf3 jp (output): new OUPUT_XMLUI and OUTPUT_LIST_XMLUI outputs Goffi <goffi@goffi.org> parents: 2562 diff changeset	44 """Outputs for XML"""
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	45
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	46 def __init__(self, host):
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	47 self.host = host
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	48 host.register_output(C.OUTPUT_XML, PRETTY, self.pretty, default=True)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	49 host.register_output(C.OUTPUT_LIST_XML, PRETTY, self.pretty_list, default=True)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	50 host.register_output(C.OUTPUT_XML, RAW, self.raw)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	51 host.register_output(C.OUTPUT_LIST_XML, RAW, self.list_raw)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	52
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	53 def colorize(self, xml):
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	54 if pygments is None:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	55 self.host.disp(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	56 _(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	57 "Pygments is not available, syntax highlighting is not possible. Please install if from http://pygments.org or with pip install pygments"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	58 ),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	59 error=True,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	60 )
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	61 return xml
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	62 if not sys.stdout.isatty():
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	63 return xml
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	64 lexer = XmlLexer(encoding="utf-8")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	65 formatter = TerminalFormatter(bg="dark")
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	66 return pygments.highlight(xml, lexer, formatter)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	67
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	68 def format(self, data, pretty=True):
2192 577e19724744 jp (output xml): remove blank spaces on parsing for better pretty printing Goffi <goffi@goffi.org> parents: 2190 diff changeset	69 parser = etree.XMLParser(remove_blank_text=True)
577e19724744 jp (output xml): remove blank spaces on parsing for better pretty printing Goffi <goffi@goffi.org> parents: 2190 diff changeset	70 tree = etree.fromstring(data, parser)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2601 diff changeset	71 xml = etree.tostring(tree, encoding="unicode", pretty_print=pretty)
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	72 return self.colorize(xml)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	73
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	74 def format_no_pretty(self, data):
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	75 return self.format(data, pretty=False)
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	76
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	77 def pretty(self, data):
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	78 self.host.disp(self.format(data))
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	79
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	80 def pretty_list(self, data, separator="\n"):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	81 list_pretty = list(map(self.format, data))
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	82 self.host.disp(separator.join(list_pretty))
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	83
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	84 def raw(self, data):
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	85 self.host.disp(self.format_no_pretty(data))
d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	86
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	87 def list_raw(self, data, separator="\n"):
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	88 list_no_pretty = list(map(self.format_no_pretty, data))
2190 d823a0cdbcc2 jp (outputs): new xml and list_xml outputs, handling pretty formatting and syntax highlighting Goffi <goffi@goffi.org> parents: diff changeset	89 self.host.disp(separator.join(list_no_pretty))

Mercurial > libervia-backend

annotate sat_frontends/jp/output_xml.py @ 3153:2c7b42f53e9a