Mercurial > libervia-backend

annotate sat/plugins/plugin_misc_uri_finder.py @ 3439:b166a59b1724

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
tests, doc(testing): added `pytest-dependency` plugin to `backend_e2e` image + doc
author Goffi <goffi@goffi.org>
date Fri, 04 Dec 2020 12:37:38 +0100
parents 559a625a236b
children be6d91572633
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
1 #!/usr/bin/env python3
3137
559a625a236b fixed shebangs
Goffi <goffi@goffi.org>
parents: 3136
diff changeset
2
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
3
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # SAT plugin to find URIs
3136
9d0df638c8b4 dates update
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
5 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
6
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
11
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
16
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
19
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
20 from sat.core.i18n import _
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from sat.core.constants import Const as C
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from sat.core.log import getLogger
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
23 from twisted.internet import defer
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
24 import textwrap
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
25 log = getLogger(__name__)
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2548
diff changeset
26 import json
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
27 import os.path
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
28 import os
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
29 import re
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
30
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
31 PLUGIN_INFO = {
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
32 C.PI_NAME: _("URI finder"),
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
33 C.PI_IMPORT_NAME: "uri_finder",
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
34 C.PI_TYPE: "EXP",
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
35 C.PI_PROTOCOLS: [],
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
36 C.PI_DEPENDENCIES: [],
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
37 C.PI_MAIN: "URIFinder",
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
38 C.PI_HANDLER: "no",
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
39 C.PI_DESCRIPTION: textwrap.dedent(_("""\
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
40 Plugin to find URIs in well know location.
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
41 This allows to retrieve settings to work with a project (e.g. pubsub node used for merge-requests).
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
42 """))
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
43 }
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
44
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
45
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
46 SEARCH_FILES = ('readme', 'contributing')
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
47
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
48
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
49 class URIFinder(object):
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
50
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
51 def __init__(self, host):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
52 log.info(_("URI finder plugin initialization"))
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
53 self.host = host
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
54 host.bridge.addMethod("URIFind", ".plugin",
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2548
diff changeset
55 in_sign='sas', out_sign='a{sa{ss}}',
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
56 method=self.find,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
57 async_=True)
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
58
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
59 def find(self, path, keys):
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
60 """Look for URI in well known locations
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
61
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
62 @param path(unicode): path to start with
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
63 @param keys(list[unicode]): keys lookeds after
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
64 e.g.: "tickets", "merge-requests"
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
65 @return (dict[unicode, unicode]): map from key to found uri
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
66 """
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
67 keys_re = '|'.join(keys)
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2548
diff changeset
68 label_re = r'"(?P<label>[^"]+)"'
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
69 uri_re = re.compile(r'(?P<key>{keys_re})[ :]? +(?P<uri>xmpp:\S+)(?:.*use {label_re} label)?'.format(
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2548
diff changeset
70 keys_re=keys_re, label_re = label_re))
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
71 path = os.path.normpath(path)
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
72 if not os.path.isdir(path) or not os.path.isabs(path):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
73 raise ValueError('path must be an absolute path to a directory')
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
74
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
75 found_uris = {}
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
76 while path != '/':
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
77 for filename in os.listdir(path):
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
78 name, __ = os.path.splitext(filename)
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
79 if name.lower() in SEARCH_FILES:
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
80 file_path = os.path.join(path, filename)
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
81 with open(file_path) as f:
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
82 for m in uri_re.finditer(f.read()):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
83 key = m.group('key')
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
84 uri = m.group('uri')
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
85 label = m.group('label')
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
86 if key in found_uris:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
87 log.warning(_("Ignoring already found uri for key \"{key}\"").format(key=key))
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
88 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
89 uri_data = found_uris[key] = {'uri': uri}
2554
0062d3e79d12 plugin uri finder, jp (merge-request): labels handling:
Goffi <goffi@goffi.org>
parents: 2548
diff changeset
90 if label is not None:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
91 uri_data['labels'] = json.dumps([label])
2548
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
92 if found_uris:
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
93 break
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
94 path = os.path.dirname(path)
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
95
54b3853b55c0 plugin uri finder: plugin to find URIs in well-known locations
Goffi <goffi@goffi.org>
parents:
diff changeset
96 return defer.succeed(found_uris)