Mercurial > libervia-backend

annotate sat/plugins/plugin_import.py @ 3606:25d3677701e7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc: developer documentation explaining storage and pubsub cache
author Goffi <goffi@goffi.org>
date Thu, 29 Jul 2021 22:51:01 +0200
parents 04283582966f
children 524856bd7b19
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
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
3
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
4 # SàT plugin for generic data import handling
3479
be6d91572633 date update
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
6
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
7 # This program is free software: you can redistribute it and/or modify
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
10 # (at your option) any later version.
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
11
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
12 # This program is distributed in the hope that it will be useful,
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
15 # GNU Affero General Public License for more details.
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
16
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
19
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
20 from sat.core.i18n import _
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
21 from sat.core.constants import Const as C
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
22 from sat.core.log import getLogger
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
23
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
24 log = getLogger(__name__)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
25 from twisted.internet import defer
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
26 from sat.core import exceptions
2436
b52e78cc86ed plugin import: fixed deserialisation of pubsub service
Goffi <goffi@goffi.org>
parents: 2414
diff changeset
27 from twisted.words.protocols.jabber import jid
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
28 from functools import partial
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
29 import collections
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
30 import uuid
2396
66baa687c682 plugins tickets import, jp (ticket/import): implemented mapping:
Goffi <goffi@goffi.org>
parents: 2390
diff changeset
31 import json
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
32
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
33
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
34 PLUGIN_INFO = {
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
35 C.PI_NAME: "import",
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
36 C.PI_IMPORT_NAME: "IMPORT",
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
37 C.PI_TYPE: C.PLUG_TYPE_IMPORT,
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
38 C.PI_DEPENDENCIES: [],
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
39 C.PI_MAIN: "ImportPlugin",
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
40 C.PI_HANDLER: "no",
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
41 C.PI_DESCRIPTION: _("""Generic import plugin, base for specialized importers"""),
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
42 }
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
43
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
44 Importer = collections.namedtuple("Importer", ("callback", "short_desc", "long_desc"))
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
45
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
46
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
47 class ImportPlugin(object):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
48 def __init__(self, host):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
49 log.info(_("plugin Import initialization"))
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
50 self.host = host
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
51
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
52 def initialize(self, import_handler, name):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
53 """Initialize a specialized import handler
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
54
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
55 @param import_handler(object): specialized import handler instance
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
56 must have the following methods:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
57 - importItem: import a single main item (i.e. prepare data for publishing)
2390
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
58 - importSubitems: import sub items (i.e. items linked to main item, e.g. comments).
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
59 Must return a dict with kwargs for recursiveImport if items are to be imported recursively.
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
60 At least "items_import_data", "service" and "node" keys must be provided.
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
61 if None is returned, no recursion will be done to import subitems, but import can still be done directly by the method.
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
62 - publishItem: actualy publish an item
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
63 - itemFilters: modify item according to options
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
64 @param name(unicode): import handler name
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
65 """
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
66 assert name == name.lower().strip()
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
67 log.info(_("initializing {name} import handler").format(name=name))
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
68 import_handler.name = name
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
69 import_handler.register = partial(self.register, import_handler)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
70 import_handler.unregister = partial(self.unregister, import_handler)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
71 import_handler.importers = {}
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
72
2370
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
73 def _import(name, location, options, pubsub_service, pubsub_node, profile):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
74 return self._doImport(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
75 import_handler,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
76 name,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
77 location,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
78 options,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
79 pubsub_service,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
80 pubsub_node,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
81 profile,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
82 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
83
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
84 def _importList():
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
85 return self.listImporters(import_handler)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
86
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
87 def _importDesc(name):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
88 return self.getDescription(import_handler, name)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
89
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
90 self.host.bridge.addMethod(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
91 name + "Import",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
92 ".plugin",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
93 in_sign="ssa{ss}sss",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
94 out_sign="s",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
95 method=_import,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
96 async_=True,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
97 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
98 self.host.bridge.addMethod(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
99 name + "ImportList",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
100 ".plugin",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
101 in_sign="",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
102 out_sign="a(ss)",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
103 method=_importList,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
104 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
105 self.host.bridge.addMethod(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
106 name + "ImportDesc",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
107 ".plugin",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
108 in_sign="s",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
109 out_sign="(ss)",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
110 method=_importDesc,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
111 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
112
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
113 def getProgress(self, import_handler, progress_id, profile):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
114 client = self.host.getClient(profile)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
115 return client._import[import_handler.name][progress_id]
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
116
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
117 def listImporters(self, import_handler):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
118 importers = list(import_handler.importers.keys())
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
119 importers.sort()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
120 return [
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
121 (name, import_handler.importers[name].short_desc)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
122 for name in import_handler.importers
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
123 ]
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
124
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
125 def getDescription(self, import_handler, name):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
126 """Return import short and long descriptions
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
127
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
128 @param name(unicode): importer name
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
129 @return (tuple[unicode,unicode]): short and long description
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
130 """
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
131 try:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
132 importer = import_handler.importers[name]
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
133 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
134 raise exceptions.NotFound(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
135 "{handler_name} importer not found [{name}]".format(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
136 handler_name=import_handler.name, name=name
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
137 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
138 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
139 else:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
140 return importer.short_desc, importer.long_desc
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
141
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
142 def _doImport(self, import_handler, name, location, options, pubsub_service="",
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
143 pubsub_node="", profile=C.PROF_KEY_NONE):
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
144 client = self.host.getClient(profile)
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
145 options = {key: str(value) for key, value in options.items()}
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
146 for option in import_handler.BOOL_OPTIONS:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
147 try:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
148 options[option] = C.bool(options[option])
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
149 except KeyError:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
150 pass
2396
66baa687c682 plugins tickets import, jp (ticket/import): implemented mapping:
Goffi <goffi@goffi.org>
parents: 2390
diff changeset
151 for option in import_handler.JSON_OPTIONS:
66baa687c682 plugins tickets import, jp (ticket/import): implemented mapping:
Goffi <goffi@goffi.org>
parents: 2390
diff changeset
152 try:
66baa687c682 plugins tickets import, jp (ticket/import): implemented mapping:
Goffi <goffi@goffi.org>
parents: 2390
diff changeset
153 options[option] = json.loads(options[option])
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
154 except KeyError:
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
155 pass
2396
66baa687c682 plugins tickets import, jp (ticket/import): implemented mapping:
Goffi <goffi@goffi.org>
parents: 2390
diff changeset
156 except ValueError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
157 raise exceptions.DataError(
3568
04283582966f core, frontends: fix invalid translatable strings.
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
158 _("invalid json option: {option}").format(option=option)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
159 )
2436
b52e78cc86ed plugin import: fixed deserialisation of pubsub service
Goffi <goffi@goffi.org>
parents: 2414
diff changeset
160 pubsub_service = jid.JID(pubsub_service) if pubsub_service else None
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
161 return self.doImport(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
162 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
163 import_handler,
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
164 str(name),
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
165 str(location),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
166 options,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
167 pubsub_service,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
168 pubsub_node or None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
169 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
170
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
171 @defer.inlineCallbacks
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
172 def doImport(self, client, import_handler, name, location, options=None,
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
173 pubsub_service=None, pubsub_node=None,):
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
174 """Import data
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
175
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
176 @param import_handler(object): instance of the import handler
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
177 @param name(unicode): name of the importer
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
178 @param location(unicode): location of the data to import
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
179 can be an url, a file path, or anything which make sense
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
180 check importer description for more details
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
181 @param options(dict, None): extra options.
3040
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
182 @param pubsub_service(jid.JID, None): jid of the PubSub service where data must be
fee60f17ebac jp: jp asyncio port:
Goffi <goffi@goffi.org>
parents: 3028
diff changeset
183 imported.
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
184 None to use profile's server
2370
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
185 @param pubsub_node(unicode, None): PubSub node to use
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
186 None to use importer's default node
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
187 @return (unicode): progress id
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
188 """
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
189 if options is None:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
190 options = {}
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
191 else:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
192 for opt_name, opt_default in import_handler.OPT_DEFAULTS.items():
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
193 # we want a filled options dict, with all empty or False values removed
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
194 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
195 value = options[opt_name]
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
196 except KeyError:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
197 if opt_default:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
198 options[opt_name] = opt_default
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
199 else:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
200 if not value:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
201 del options[opt_name]
2390
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
202
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
203 try:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
204 importer = import_handler.importers[name]
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
205 except KeyError:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
206 raise exceptions.NotFound("Importer [{}] not found".format(name))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
207 items_import_data, items_count = yield importer.callback(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
208 client, location, options
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
209 )
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
210 progress_id = str(uuid.uuid4())
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
211 try:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
212 _import = client._import
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
213 except AttributeError:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
214 _import = client._import = {}
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
215 progress_data = _import.setdefault(import_handler.name, {})
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
216 progress_data[progress_id] = {"position": "0"}
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
217 if items_count is not None:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
218 progress_data[progress_id]["size"] = str(items_count)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
219 metadata = {
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
220 "name": "{}: {}".format(name, location),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
221 "direction": "out",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
222 "type": import_handler.name.upper() + "_IMPORT",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
223 }
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
224 self.host.registerProgressCb(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
225 progress_id,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
226 partial(self.getProgress, import_handler),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
227 metadata,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
228 profile=client.profile,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
229 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
230 self.host.bridge.progressStarted(progress_id, metadata, client.profile)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
231 session = { #  session data, can be used by importers
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
232 "root_service": pubsub_service,
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
233 "root_node": pubsub_node,
2390
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
234 }
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
235 self.recursiveImport(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
236 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
237 import_handler,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
238 items_import_data,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
239 progress_id,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
240 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
241 options,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
242 None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
243 pubsub_service,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
244 pubsub_node,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
245 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
246 defer.returnValue(progress_id)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
247
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
248 @defer.inlineCallbacks
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
249 def recursiveImport(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
250 self,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
251 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
252 import_handler,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
253 items_import_data,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
254 progress_id,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
255 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
256 options,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
257 return_data=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
258 service=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
259 node=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
260 depth=0,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
261 ):
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
262 """Do the import recursively
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
263
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
264 @param import_handler(object): instance of the import handler
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
265 @param items_import_data(iterable): iterable of data as specified in [register]
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
266 @param progress_id(unicode): id of progression
2370
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
267 @param session(dict): data for this import session
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
268 can be used by importer so store any useful data
2390
f57a8eaec8ed plugins import, tickets import, bugzilla import: comments handling:
Goffi <goffi@goffi.org>
parents: 2370
diff changeset
269 "root_service" and "root_node" are set to the main pubsub service and node of the import
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
270 @param options(dict): import options
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
271 @param return_data(dict): data to return on progressFinished
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
272 @param service(jid.JID, None): PubSub service to use
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
273 @param node(unicode, None): PubSub node to use
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
274 @param depth(int): level of recursion
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
275 """
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
276 if return_data is None:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
277 return_data = {}
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
278 for idx, item_import_data in enumerate(items_import_data):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
279 item_data = yield import_handler.importItem(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
280 client, item_import_data, session, options, return_data, service, node
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
281 )
2370
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
282 yield import_handler.itemFilters(client, item_data, session, options)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
283 recurse_kwargs = yield import_handler.importSubItems(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
284 client, item_import_data, item_data, session, options
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
285 )
2370
2c2b826b0bb3 plugin import: node can now be specified + added a "session" dict to keep import session data:
Goffi <goffi@goffi.org>
parents: 2369
diff changeset
286 yield import_handler.publishItem(client, item_data, service, node, session)
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
287
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
288 if recurse_kwargs is not None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
289 recurse_kwargs["client"] = client
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
290 recurse_kwargs["import_handler"] = import_handler
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
291 recurse_kwargs["progress_id"] = progress_id
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
292 recurse_kwargs["session"] = session
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
293 recurse_kwargs.setdefault("options", options)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
294 recurse_kwargs["return_data"] = return_data
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
295 recurse_kwargs["depth"] = depth + 1
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
296 log.debug(_("uploading subitems"))
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
297 yield self.recursiveImport(**recurse_kwargs)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
298
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
299 if depth == 0:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
300 client._import[import_handler.name][progress_id]["position"] = str(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
301 idx + 1
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
302 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
303
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
304 if depth == 0:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
305 self.host.bridge.progressFinished(progress_id, return_data, client.profile)
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
306 self.host.removeProgressCb(progress_id, client.profile)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
307 del client._import[import_handler.name][progress_id]
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
308
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
309 def register(self, import_handler, name, callback, short_desc="", long_desc=""):
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
310 """Register an Importer method
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
311
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
312 @param name(unicode): unique importer name, should indicate the software it can import and always lowercase
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
313 @param callback(callable): method to call:
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
314 the signature must be (client, location, options) (cf. [doImport])
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
315 the importer must return a tuple with (items_import_data, items_count)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
316 items_import_data(iterable[dict]) data specific to specialized importer
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
317 cf. importItem docstring of specialized importer for details
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
318 items_count (int, None) indicate the total number of items (without subitems)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
319 useful to display a progress indicator when the iterator is a generator
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
320 use None if you can't guess the total number of items
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
321 @param short_desc(unicode): one line description of the importer
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
322 @param long_desc(unicode): long description of the importer, its options, etc.
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
323 """
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
324 name = name.lower()
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
325 if name in import_handler.importers:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
326 raise exceptions.ConflictError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
327 _(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
328 "An {handler_name} importer with the name {name} already exist"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
329 ).format(handler_name=import_handler.name, name=name)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
330 )
2369
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
331 import_handler.importers[name] = Importer(callback, short_desc, long_desc)
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
332
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
333 def unregister(self, import_handler, name):
cdaa58e14553 plugin import: generic data import plugin:
Goffi <goffi@goffi.org>
parents:
diff changeset
334 del import_handler.importers[name]