Mercurial > libervia-backend
annotate sat/plugins/plugin_misc_uri_finder.py @ 3804:36b167ddbfca
component AP gateway: AP delete activity => message retract:
handle retractation of messages. As it is not possible to know from the AP item alone if
we need to to a message retractation (XEP-0424) or a pubsub retractation (XEP-0060), we
now cache sent message, and decide which method to use according to how the item is cached
(i.e. in message history or in pubsub cache).
rel 367
author | Goffi <goffi@goffi.org> |
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date | Fri, 17 Jun 2022 14:15:23 +0200 |
parents | be6d91572633 |
children | 524856bd7b19 |
rev | line source |
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3028 | 1 #!/usr/bin/env python3 |
3137 | 2 |
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plugin uri finder: plugin to find URIs in well-known locations
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3 |
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4 # SAT plugin to find URIs |
3479 | 5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) |
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6 |
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7 # This program is free software: you can redistribute it and/or modify |
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8 # it under the terms of the GNU Affero General Public License as published by |
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9 # the Free Software Foundation, either version 3 of the License, or |
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10 # (at your option) any later version. |
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11 |
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12 # This program is distributed in the hope that it will be useful, |
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 # GNU Affero General Public License for more details. |
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16 |
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17 # You should have received a copy of the GNU Affero General Public License |
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 |
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20 from sat.core.i18n import _ |
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21 from sat.core.constants import Const as C |
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22 from sat.core.log import getLogger |
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23 from twisted.internet import defer |
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24 import textwrap |
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25 log = getLogger(__name__) |
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26 import json |
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27 import os.path |
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28 import os |
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29 import re |
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30 |
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31 PLUGIN_INFO = { |
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32 C.PI_NAME: _("URI finder"), |
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33 C.PI_IMPORT_NAME: "uri_finder", |
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34 C.PI_TYPE: "EXP", |
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35 C.PI_PROTOCOLS: [], |
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36 C.PI_DEPENDENCIES: [], |
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37 C.PI_MAIN: "URIFinder", |
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38 C.PI_HANDLER: "no", |
3028 | 39 C.PI_DESCRIPTION: textwrap.dedent(_("""\ |
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40 Plugin to find URIs in well know location. |
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41 This allows to retrieve settings to work with a project (e.g. pubsub node used for merge-requests). |
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42 """)) |
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43 } |
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44 |
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45 |
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46 SEARCH_FILES = ('readme', 'contributing') |
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47 |
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48 |
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49 class URIFinder(object): |
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50 |
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51 def __init__(self, host): |
3028 | 52 log.info(_("URI finder plugin initialization")) |
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53 self.host = host |
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54 host.bridge.addMethod("URIFind", ".plugin", |
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55 in_sign='sas', out_sign='a{sa{ss}}', |
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56 method=self.find, |
3028 | 57 async_=True) |
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58 |
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59 def find(self, path, keys): |
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60 """Look for URI in well known locations |
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61 |
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62 @param path(unicode): path to start with |
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63 @param keys(list[unicode]): keys lookeds after |
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64 e.g.: "tickets", "merge-requests" |
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65 @return (dict[unicode, unicode]): map from key to found uri |
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66 """ |
3028 | 67 keys_re = '|'.join(keys) |
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68 label_re = r'"(?P<label>[^"]+)"' |
3028 | 69 uri_re = re.compile(r'(?P<key>{keys_re})[ :]? +(?P<uri>xmpp:\S+)(?:.*use {label_re} label)?'.format( |
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70 keys_re=keys_re, label_re = label_re)) |
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71 path = os.path.normpath(path) |
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72 if not os.path.isdir(path) or not os.path.isabs(path): |
3028 | 73 raise ValueError('path must be an absolute path to a directory') |
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74 |
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75 found_uris = {} |
3028 | 76 while path != '/': |
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77 for filename in os.listdir(path): |
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78 name, __ = os.path.splitext(filename) |
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79 if name.lower() in SEARCH_FILES: |
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80 file_path = os.path.join(path, filename) |
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81 with open(file_path) as f: |
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82 for m in uri_re.finditer(f.read()): |
3028 | 83 key = m.group('key') |
84 uri = m.group('uri') | |
85 label = m.group('label') | |
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86 if key in found_uris: |
3028 | 87 log.warning(_("Ignoring already found uri for key \"{key}\"").format(key=key)) |
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88 else: |
3028 | 89 uri_data = found_uris[key] = {'uri': uri} |
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90 if label is not None: |
3028 | 91 uri_data['labels'] = json.dumps([label]) |
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92 if found_uris: |
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93 break |
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94 path = os.path.dirname(path) |
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95 |
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96 return defer.succeed(found_uris) |