Mercurial > libervia-backend
view sat_frontends/jp/output_template.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> |
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date | Sat, 11 Aug 2018 18:24:55 +0200 |
parents | 56f94936df1e |
children | 0fa217fafabf |
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#! /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 sat.tools.common import template import webbrowser import tempfile import os.path __outputs__ = ["Template"] TEMPLATE = u"template" OPTIONS = {u"template", u"browser", u"inline-css"} class Template(object): """outputs data using SàT templates""" def __init__(self, jp): self.host = jp jp.register_output(C.OUTPUT_COMPLEX, TEMPLATE, self.render) def render(self, data): """render output data using requested template template to render the data can be either command's TEMPLATE or template output_option requested by user. @param data(dict): data is a dict which map from variable name to use in template to the variable itself. command's template_data_mapping attribute will be used if it exists to convert data to a dict usable by the template. """ # media_dir is needed for the template self.host.media_dir = self.host.bridge.getConfig("", "media_dir") cmd = self.host.command try: template_path = cmd.TEMPLATE except AttributeError: if not "template" in cmd.args.output_opts: self.host.disp( u"no default template set for this command, " u"you need to specify a template using --oo template=[path/to/template.html]", error=True, ) self.host.quit(C.EXIT_BAD_ARG) options = self.host.parse_output_options() self.host.check_output_options(OPTIONS, options) self.renderer = template.Renderer(self.host) try: template_path = options["template"] except KeyError: # template is not specified, we use default one pass if template_path is None: self.host.disp(u"Can't parse template, please check its syntax", error=True) self.host.quit(C.EXIT_BAD_ARG) try: mapping_cb = cmd.template_data_mapping except AttributeError: kwargs = data else: kwargs = mapping_cb(data) css_inline = u"inline-css" in options rendered = self.renderer.render(template_path, css_inline=css_inline, **kwargs) if "browser" in options: template_name = os.path.basename(template_path) tmp_dir = tempfile.mkdtemp() self.host.disp( _( u"Browser opening requested.\nTemporary files are put in the following directory, " u"you'll have to delete it yourself once finished viewing: {}" ).format(tmp_dir) ) tmp_file = os.path.join(tmp_dir, template_name) with open(tmp_file, "w") as f: f.write(rendered.encode("utf-8")) theme, theme_root_path = self.renderer.getThemeAndRoot(template_path) static_dir = os.path.join(theme_root_path, C.TEMPLATE_STATIC_DIR) if os.path.exists(static_dir): import shutil shutil.copytree( static_dir, os.path.join(tmp_dir, theme, C.TEMPLATE_STATIC_DIR) ) webbrowser.open(tmp_file) else: self.host.disp(rendered)