refactoring: renamed sat package to libervia.backend

sat/plugins/plugin_exp_lang_detect.py

@@ -1,97 +0,0 @@
-#!/usr/bin/env python3
-
-
-# SAT plugin to detect language (experimental)
-# Copyright (C) 2009-2021 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 _, D_
-from sat.core.constants import Const as C
-from sat.core.log import getLogger
-
-log = getLogger(__name__)
-from sat.core import exceptions
-
-try:
-    from langid.langid import LanguageIdentifier, model
-except ImportError:
-    raise exceptions.MissingModule(
-        'Missing module langid, please download/install it with "pip install langid")'
-    )
-
-identifier = LanguageIdentifier.from_modelstring(model, norm_probs=False)
-
-
-PLUGIN_INFO = {
-    C.PI_NAME: "Language detection plugin",
-    C.PI_IMPORT_NAME: "EXP-LANG-DETECT",
-    C.PI_TYPE: "EXP",
-    C.PI_PROTOCOLS: [],
-    C.PI_DEPENDENCIES: [],
-    C.PI_MAIN: "LangDetect",
-    C.PI_HANDLER: "no",
-    C.PI_DESCRIPTION: _("""Detect and set message language when unknown"""),
-}
-
-CATEGORY = D_("Misc")
-NAME = "lang_detect"
-LABEL = D_("language detection")
-PARAMS = """
-    <params>
-    <individual>
-    <category name="{category_name}">
-        <param name="{name}" label="{label}" type="bool" value="true" />
-    </category>
-    </individual>
-    </params>
-    """.format(
-    category_name=CATEGORY, name=NAME, label=_(LABEL)
-)
-
-
-class LangDetect(object):
-    def __init__(self, host):
-        log.info(_("Language detection plugin initialization"))
-        self.host = host
-        host.memory.update_params(PARAMS)
-        host.trigger.add("message_received", self.message_received_trigger)
-        host.trigger.add("sendMessage", self.message_send_trigger)
-
-    def add_language(self, mess_data):
-        message = mess_data["message"]
-        if len(message) == 1 and list(message.keys())[0] == "":
-            msg = list(message.values())[0].strip()
-            if msg:
-                lang = identifier.classify(msg)[0]
-                mess_data["message"] = {lang: msg}
-        return mess_data
-
-    def message_received_trigger(self, client, message_elt, post_treat):
-        """ Check if source is linked and repeat message, else do nothing  """
-
-        lang_detect = self.host.memory.param_get_a(
-            NAME, CATEGORY, profile_key=client.profile
-        )
-        if lang_detect:
-            post_treat.addCallback(self.add_language)
-        return True
-
-    def message_send_trigger(self, client, data, pre_xml_treatments, post_xml_treatments):
-        lang_detect = self.host.memory.param_get_a(
-            NAME, CATEGORY, profile_key=client.profile
-        )
-        if lang_detect:
-            self.add_language(data)
-        return True