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annotate libervia/pages/files/view/page_meta.py @ 1301:ff44f822bfdd

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browser (photos): albums can now be deleted: when albums are deleted, there are removed from list of interest, and all photos inside are also deleted. Doesn't check permissions before deletion yet, so the button is always present even when it may fail.
author Goffi <goffi@goffi.org>
date Fri, 19 Jun 2020 16:47:51 +0200
parents f511f8fbbf8a
children e065c8886b81
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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3
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4 from libervia.server.constants import Const as C
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5 from sat.core.i18n import _
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6 from twisted.internet import defer
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7 from twisted.web import static
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8 from libervia.server.utils import ProgressHandler
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9 import tempfile
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10 import os
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11 import os.path
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12 from sat.core.log import getLogger
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14 log = getLogger(__name__)
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15 """files handling pages"""
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16
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17 name = "files_view"
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18 access = C.PAGES_ACCESS_PROFILE
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21 def parse_url(self, request):
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22 self.getPathArgs(request, ["service", "*path"], min_args=2, service="jid", path="")
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25 def cleanup(__, tmp_dir, dest_path):
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26 try:
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27 os.unlink(dest_path)
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28 except OSError:
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29 log.warning(_("Can't remove temporary file {path}").format(path=dest_path))
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30 try:
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31 os.rmdir(tmp_dir)
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32 except OSError:
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33 log.warning(_("Can't remove temporary directory {path}").format(path=tmp_dir))
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36 @defer.inlineCallbacks
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37 def render(self, request):
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38 data = self.getRData(request)
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39 profile = self.getProfile(request)
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40 service, path_elts = data["service"], data["path"]
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41 basename = path_elts[-1]
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42 dir_elts = path_elts[:-1]
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43 dir_path = "/".join(dir_elts)
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44 tmp_dir = tempfile.mkdtemp()
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45 dest_path = os.path.join(tmp_dir, basename)
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46 request.notifyFinish().addCallback(cleanup, tmp_dir, dest_path)
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47 progress_id = yield self.host.bridgeCall(
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48 "fileJingleRequest",
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49 service.full(),
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50 dest_path,
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51 basename,
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52 "",
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53 "",
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54 {"path": dir_path},
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55 profile,
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56 )
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57 log.debug("file requested")
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58 yield ProgressHandler(self.host, progress_id, profile).register()
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59 log.debug("file downloaded")
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60 self.delegateToResource(request, static.File(dest_path))