Mercurial > libervia-web
annotate libervia/web/server/pages_tools.py @ 1539:bc856e74f74d
server (restricted_bridge): add `url_preview_get`
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 28 Jun 2023 10:05:16 +0200 |
| parents | eb00d593801d |
| children |
| rev | line source |
|---|---|
| 1239 | 1 #!/usr/bin/env python3 |
| 2 | |
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1447
907f519faaf0
pages: pubsub's `extra` is now serialised, following backend change
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
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3 # Libervia Web frontend |
| 1396 | 4 # Copyright (C) 2011-2021 Jérôme Poisson <goffi@goffi.org> |
| 1068 | 5 |
| 6 # This program is free software: you can redistribute it and/or modify | |
| 7 # it under the terms of the GNU Affero General Public License as published by | |
| 8 # the Free Software Foundation, either version 3 of the License, or | |
| 9 # (at your option) any later version. | |
| 10 | |
| 11 # This program is distributed in the hope that it will be useful, | |
| 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 # GNU Affero General Public License for more details. | |
| 15 | |
| 16 # You should have received a copy of the GNU Affero General Public License | |
| 17 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 """Helper methods for common operations on pages""" | |
| 20 | |
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1302
04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
1239
diff
changeset
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21 from twisted.internet import defer |
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refactoring: rename `libervia` to `libervia.web` + update imports following backend changes
Goffi <goffi@goffi.org>
parents:
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22 from libervia.backend.core.i18n import _ |
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eb00d593801d
refactoring: rename `libervia` to `libervia.web` + update imports following backend changes
Goffi <goffi@goffi.org>
parents:
1509
diff
changeset
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23 from libervia.backend.core.log import getLogger |
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eb00d593801d
refactoring: rename `libervia` to `libervia.web` + update imports following backend changes
Goffi <goffi@goffi.org>
parents:
1509
diff
changeset
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24 from libervia.backend.tools.common import data_format |
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eb00d593801d
refactoring: rename `libervia` to `libervia.web` + update imports following backend changes
Goffi <goffi@goffi.org>
parents:
1509
diff
changeset
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25 from libervia.web.server.constants import Const as C |
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1302
04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
1239
diff
changeset
|
26 |
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1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1068
diff
changeset
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27 |
| 1068 | 28 log = getLogger(__name__) |
| 29 | |
| 30 | |
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1302
04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
1239
diff
changeset
|
31 def deserialise(comments_data_s): |
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04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
1239
diff
changeset
|
32 return data_format.deserialise(comments_data_s) |
| 1068 | 33 |
| 34 | |
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1509
106bae41f5c8
massive refactoring from camelCase -> snake_case. See backend commit log for more details
Goffi <goffi@goffi.org>
parents:
1447
diff
changeset
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35 def retrieve_comments(self, service, node, profile, pass_exceptions=True): |
| 1068 | 36 """Retrieve comments from server and convert them to data objects |
| 37 | |
| 38 @param service(unicode): service holding the comments | |
| 39 @param node(unicode): node to retrieve | |
| 40 @param profile(unicode): profile of the user willing to find comments | |
| 41 @param pass_exceptions(bool): if True bridge exceptions will be ignored but logged | |
| 42 else exception will be raised | |
| 43 """ | |
| 44 try: | |
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1509
106bae41f5c8
massive refactoring from camelCase -> snake_case. See backend commit log for more details
Goffi <goffi@goffi.org>
parents:
1447
diff
changeset
|
45 d = self.host.bridge_call( |
|
106bae41f5c8
massive refactoring from camelCase -> snake_case. See backend commit log for more details
Goffi <goffi@goffi.org>
parents:
1447
diff
changeset
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46 "mb_get", service, node, C.NO_LIMIT, [], data_format.serialise({}), profile |
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1447
907f519faaf0
pages: pubsub's `extra` is now serialised, following backend change
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
47 ) |
| 1068 | 48 except Exception as e: |
| 49 if not pass_exceptions: | |
| 50 raise e | |
| 51 else: | |
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cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1068
diff
changeset
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52 log.warning( |
| 1216 | 53 _("Can't get comments at {node} (service: {service}): {msg}").format( |
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cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1068
diff
changeset
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54 service=service, node=node, msg=e |
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cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1068
diff
changeset
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55 ) |
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cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1068
diff
changeset
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56 ) |
| 1068 | 57 return defer.succeed([]) |
| 58 | |
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1302
04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
1239
diff
changeset
|
59 d.addCallback(deserialise) |
| 1068 | 60 return d |