Mercurial > libervia-web
annotate libervia/pages/_bridge/page_meta.py @ 1321:eb85ef26cb4a
server: use `bulma` theme as default for default site:
`default` theme is not used for now as real default, because dev work is focusing on bulma
theme, and the default one may be broken. This should (or may not) change in the future.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 01 Aug 2020 16:56:04 +0200 |
| parents | b1215347b5c3 |
| children | 7472d5a88006 |
| rev | line source |
|---|---|
| 1288 | 1 #!/usr/bin/env python3 |
| 2 | |
| 3 import tempfile | |
| 4 import os | |
| 5 import os.path | |
| 6 import json | |
| 7 from twisted.internet import defer | |
| 8 from twisted.web import static | |
| 9 from sat.core.i18n import _ | |
| 10 from sat.core.log import getLogger | |
|
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b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
11 from sat_frontends.bridge.bridge_frontend import BridgeException |
| 1288 | 12 from libervia.server.constants import Const as C |
| 13 from libervia.server.utils import ProgressHandler | |
| 14 | |
| 15 | |
| 16 log = getLogger(__name__) | |
| 17 """access to restricted bridge""" | |
| 18 | |
| 19 name = "bridge" | |
| 20 on_data_post = "continue" | |
| 21 | |
| 22 | |
| 23 def parse_url(self, request): | |
| 24 self.getPathArgs(request, ["method_name"], min_args=1) | |
| 25 | |
| 26 | |
| 27 async def render(self, request): | |
| 28 if request.method != b'POST': | |
| 29 log.warning(f"Bad method used with _bridge endpoint: {request.method.decode()}") | |
| 30 return self.pageError(request, C.HTTP_BAD_REQUEST) | |
| 31 data = self.getRData(request) | |
| 32 profile = self.getProfile(request) | |
| 33 if profile is None: | |
| 34 log.warning("_bridge endpoint accessed without authorisation") | |
| 35 return self.pageError(request, C.HTTP_UNAUTHORIZED) | |
| 36 self.checkCSRF(request) | |
| 37 method_name = data["method_name"] | |
| 38 method_data = json.load(request.content) | |
| 39 try: | |
| 40 bridge_method = getattr(self.host.restricted_bridge, method_name) | |
| 41 except AttributeError: | |
| 42 log.warning(_( | |
| 43 "{profile!r} is trying to access a bridge method not implemented in " | |
| 44 "RestrictedBridge: {method_name}").format( | |
| 45 profile=profile, method_name=method_name)) | |
| 46 return self.pageError(request, C.HTTP_BAD_REQUEST) | |
| 47 | |
| 48 try: | |
| 49 args, kwargs = method_data['args'], method_data['kwargs'] | |
| 50 except KeyError: | |
| 51 log.warning(_( | |
| 52 "{profile!r} has sent a badly formatted method call: {method_data}" | |
| 53 ).format(profile=profile, method_data=method_data)) | |
| 54 return self.pageError(request, C.HTTP_BAD_REQUEST) | |
| 55 | |
|
1296
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
56 if "profile" in kwargs or "profile_key" in kwargs: |
| 1288 | 57 log.warning(_( |
| 58 '"profile" key should not be in method kwargs, hack attempt? ' | |
| 59 "profile={profile}, method_data={method_data}" | |
| 60 ).format(profile=profile, method_data=method_data)) | |
| 61 return self.pageError(request, C.HTTP_BAD_REQUEST) | |
| 62 | |
|
1296
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
63 try: |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
64 ret = await bridge_method(*args, **kwargs, profile=profile) |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
65 except BridgeException as e: |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
66 request.setResponseCode(C.HTTP_PROXY_ERROR) |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
67 ret = { |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
68 "fullname": e.fullname, |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
69 "message": e.message, |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
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70 "condition": e.condition, |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
71 "module": e.module, |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
72 "classname": e.classname, |
|
b1215347b5c3
pages (bridge): better handling of errors:
Goffi <goffi@goffi.org>
parents:
1288
diff
changeset
|
73 } |
| 1288 | 74 return json.dumps(ret) |