Mercurial > libervia-backend
view src/plugins/plugin_xep_0077.py @ 2169:f472179305a1
tools(templates): workflow improvments:
- template theme can be specified in parenthesis: (some_theme)path/to/template.html. Withtout parenthesis, "default" is used
- static content are supposed to be in [theme]/static, error pages in [theme]/error/[err_code].html
- default page are used in some case (2 for now): if error page with specified code doesn't exists, a base page is used, and if a page doesn't exist for a theme, the same one for default theme is looked for
- CSS files are automatically found for HTML pages
- CSS files can be split, the'll be added in the template according to the page requested.
- theme CSS file is looked for, and if not found the default theme equivalent is looked for.
- each element of a path can be associated to a CSS file, and styles.css is always there. For instance if blog/articles.html is requested, the following CSS can be included: "styles.css", "blog.css", "blog_article.css". They all must be in /static
- if the automatic finding of CSS files is not wanted, css_files arguments can be used instead, with full relative path (i.e. including theme)
- CSS files can be merged and included inline with css_inline argument
- root_path can be specified, it will be used as a prefix for static files
- requested theme (which may differ from actual theme, e.g. if the template is not found and default one is used instead) is available in template with "theme" variable
- added getThemeAndRoot method to retrieve theme and theme root path from template
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 05 Mar 2017 23:41:10 +0100 |
parents | 33c8c4973743 |
children | 545a1261ac3b |
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#!/usr/bin/env python2 # -*- coding: utf-8 -*- # SAT plugin for managing xep-0077 # Copyright (C) 2009-2016 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/>. from sat.core.i18n import _ from sat.core.constants import Const as C from sat.core import exceptions from sat.core.log import getLogger log = getLogger(__name__) from twisted.words.protocols.jabber import jid from twisted.words.protocols.jabber.xmlstream import IQ from sat.tools import xml_tools from wokkel import data_form, compat NS_REG = 'jabber:iq:register' PLUGIN_INFO = { C.PI_NAME: "XEP 0077 Plugin", C.PI_IMPORT_NAME: "XEP-0077", C.PI_TYPE: "XEP", C.PI_PROTOCOLS: ["XEP-0077"], C.PI_DEPENDENCIES: [], C.PI_MAIN: "XEP_0077", C.PI_DESCRIPTION: _("""Implementation of in-band registration""") } class XEP_0077(object): def __init__(self, host): log.info(_("Plugin XEP_0077 initialization")) self.host = host self.triggers = {} # used by other protocol (e.g. XEP-0100) to finish registration. key = target_jid host.bridge.addMethod("inBandRegister", ".plugin", in_sign='ss', out_sign='s', method=self._inBandRegister, async=True) def _regOk(self, answer, client, post_treat_cb): """Called after the first get IQ""" try: query_elt = answer.elements(NS_REG, 'query').next() except StopIteration: raise exceptions.DataError("Can't find expected query element") try: x_elem = query_elt.elements(data_form.NS_X_DATA, 'x').next() except StopIteration: # XXX: it seems we have an old service which doesn't manage data forms log.warning(_("Can't find data form")) raise exceptions.DataError(_("This gateway can't be managed by SàT, sorry :(")) def submitForm(data, profile): form_elt = xml_tools.XMLUIResultToElt(data) iq_elt = compat.IQ(client.xmlstream, 'set') iq_elt['id'] = answer['id'] iq_elt['to'] = answer['from'] query_elt = iq_elt.addElement("query", NS_REG) query_elt.addChild(form_elt) d = iq_elt.send() d.addCallback(self._regSuccess, client, post_treat_cb) d.addErrback(self._regFailure, client) return d form = data_form.Form.fromElement(x_elem) submit_reg_id = self.host.registerCallback(submitForm, with_data=True, one_shot=True) return xml_tools.dataForm2XMLUI(form, submit_reg_id) def _regErr(self, failure, client): """Called when something is wrong with registration""" log.info(_("Registration failure: %s") % unicode(failure.value)) raise failure def _regSuccess(self, answer, client, post_treat_cb): log.debug(_(u"registration answer: %s") % answer.toXml()) if post_treat_cb is not None: post_treat_cb(jid.JID(answer['from']), client.profile) return {} def _regFailure(self, failure, client): log.info(_(u"Registration failure: %s") % unicode(failure.value)) if failure.value.condition == 'conflict': raise exceptions.ConflictError( _("Username already exists, please choose an other one")) raise failure def _inBandRegister(self, to_jid_s, profile_key=C.PROF_KEY_NONE): return self.inBandRegister, jid.JID(to_jid_s, profile_key) def inBandRegister(self, to_jid, post_treat_cb=None, profile_key=C.PROF_KEY_NONE): """register to a target JID""" client = self.host.getClient(profile_key) log.debug(_(u"Asking registration for [%s]") % to_jid.full()) reg_request = IQ(client.xmlstream, 'get') reg_request["from"] = client.jid.full() reg_request["to"] = to_jid.full() reg_request.addElement('query', NS_REG) d = reg_request.send(to_jid.full()).addCallbacks(self._regOk, self._regErr, callbackArgs=[client, post_treat_cb], errbackArgs=[client]) return d