Mercurial > libervia-backend
view sat/plugins/plugin_misc_uri_finder.py @ 3101:ab7e8ade848a
plugin XEP-0045: added room statuses to metadata:
room statuses are now sent with other metadata on bridge signals, and saved in Room
instance. They give useful data on the room, for instance they can be used to know if a
full jid is used in this room.
author | Goffi <goffi@goffi.org> |
---|---|
date | Mon, 30 Dec 2019 20:44:02 +0100 |
parents | ab2696e34d29 |
children | 9d0df638c8b4 |
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#!/usr/bin/env python3 # -*- coding: utf-8 -*- # SAT plugin to find URIs # Copyright (C) 2009-2019 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.log import getLogger from twisted.internet import defer import textwrap log = getLogger(__name__) import json import os.path import os import re PLUGIN_INFO = { C.PI_NAME: _("URI finder"), C.PI_IMPORT_NAME: "uri_finder", C.PI_TYPE: "EXP", C.PI_PROTOCOLS: [], C.PI_DEPENDENCIES: [], C.PI_MAIN: "URIFinder", C.PI_HANDLER: "no", C.PI_DESCRIPTION: textwrap.dedent(_("""\ Plugin to find URIs in well know location. This allows to retrieve settings to work with a project (e.g. pubsub node used for merge-requests). """)) } SEARCH_FILES = ('readme', 'contributing') class URIFinder(object): def __init__(self, host): log.info(_("URI finder plugin initialization")) self.host = host host.bridge.addMethod("URIFind", ".plugin", in_sign='sas', out_sign='a{sa{ss}}', method=self.find, async_=True) def find(self, path, keys): """Look for URI in well known locations @param path(unicode): path to start with @param keys(list[unicode]): keys lookeds after e.g.: "tickets", "merge-requests" @return (dict[unicode, unicode]): map from key to found uri """ keys_re = '|'.join(keys) label_re = r'"(?P<label>[^"]+)"' uri_re = re.compile(r'(?P<key>{keys_re})[ :]? +(?P<uri>xmpp:\S+)(?:.*use {label_re} label)?'.format( keys_re=keys_re, label_re = label_re)) path = os.path.normpath(path) if not os.path.isdir(path) or not os.path.isabs(path): raise ValueError('path must be an absolute path to a directory') found_uris = {} while path != '/': for filename in os.listdir(path): name, __ = os.path.splitext(filename) if name.lower() in SEARCH_FILES: file_path = os.path.join(path, filename) with open(file_path) as f: for m in uri_re.finditer(f.read()): key = m.group('key') uri = m.group('uri') label = m.group('label') if key in found_uris: log.warning(_("Ignoring already found uri for key \"{key}\"").format(key=key)) else: uri_data = found_uris[key] = {'uri': uri} if label is not None: uri_data['labels'] = json.dumps([label]) if found_uris: break path = os.path.dirname(path) return defer.succeed(found_uris)