Mercurial > libervia-web
comparison libervia/web/pages/files/view/page_meta.py @ 1518:eb00d593801d
refactoring: rename `libervia` to `libervia.web` + update imports following backend changes
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 02 Jun 2023 16:49:28 +0200 |
| parents | libervia/pages/files/view/page_meta.py@106bae41f5c8 |
| children | ebd538cb26cb |
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| 1517:b8ed9726525b | 1518:eb00d593801d |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 | |
| 3 | |
| 4 from libervia.web.server.constants import Const as C | |
| 5 from libervia.backend.core.i18n import _ | |
| 6 from twisted.web import static | |
| 7 from libervia.web.server.utils import ProgressHandler | |
| 8 import tempfile | |
| 9 import os | |
| 10 import os.path | |
| 11 from libervia.backend.core.log import getLogger | |
| 12 | |
| 13 log = getLogger(__name__) | |
| 14 """files handling pages""" | |
| 15 | |
| 16 name = "files_view" | |
| 17 access = C.PAGES_ACCESS_PROFILE | |
| 18 | |
| 19 | |
| 20 def parse_url(self, request): | |
| 21 self.get_path_args(request, ["service", "*path"], min_args=2, service="jid", path="") | |
| 22 | |
| 23 | |
| 24 def cleanup(__, tmp_dir, dest_path): | |
| 25 try: | |
| 26 os.unlink(dest_path) | |
| 27 except OSError: | |
| 28 log.warning(_("Can't remove temporary file {path}").format(path=dest_path)) | |
| 29 try: | |
| 30 os.rmdir(tmp_dir) | |
| 31 except OSError: | |
| 32 log.warning(_("Can't remove temporary directory {path}").format(path=tmp_dir)) | |
| 33 | |
| 34 | |
| 35 async def render(self, request): | |
| 36 data = self.get_r_data(request) | |
| 37 profile = self.get_profile(request) | |
| 38 service, path_elts = data["service"], data["path"] | |
| 39 basename = path_elts[-1] | |
| 40 dir_elts = path_elts[:-1] | |
| 41 dir_path = "/".join(dir_elts) | |
| 42 tmp_dir = tempfile.mkdtemp() | |
| 43 dest_path = os.path.join(tmp_dir, basename) | |
| 44 request.notifyFinish().addCallback(cleanup, tmp_dir, dest_path) | |
| 45 progress_id = await self.host.bridge_call( | |
| 46 "file_jingle_request", | |
| 47 service.full(), | |
| 48 dest_path, | |
| 49 basename, | |
| 50 "", | |
| 51 "", | |
| 52 {"path": dir_path}, | |
| 53 profile, | |
| 54 ) | |
| 55 log.debug("file requested") | |
| 56 await ProgressHandler(self.host, progress_id, profile).register() | |
| 57 log.debug("file downloaded") | |
| 58 self.delegate_to_resource(request, static.File(dest_path)) |