Mercurial > libervia-web
view src/pages/files/view/page_meta.py @ 1085:1c09f41e2f52
pages: fixed used of "blog" page instead of "blog_view"
author | Goffi <goffi@goffi.org> |
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date | Mon, 02 Apr 2018 09:09:43 +0200 |
parents | 2dab7692eae7 |
children | cdd389ef97bc |
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#!/usr/bin/env python2.7 # -*- coding: utf-8 -*- from libervia.server.constants import Const as C from sat.core.i18n import _ from twisted.internet import defer from twisted.web import static from libervia.server.utils import ProgressHandler import tempfile import os import os.path from sat.core.log import getLogger log = getLogger('pages/files/view') """files handling pages""" name = u'files_view' access = C.PAGES_ACCESS_PROFILE def parse_url(self, request): self.getPathArgs(request, ['service', '*path'], min_args=2, service='jid', path='') def cleanup(dummy, tmp_dir, dest_path): try: os.unlink(dest_path) except OSError: log.warning(_(u"Can't remove temporary file {path}").format(path=dest_path)) try: os.rmdir(tmp_dir) except OSError: log.warning(_(u"Can't remove temporary directory {path}").format(path=tmp_dir)) @defer.inlineCallbacks def render(self, request): data = self.getRData(request) profile = self.getProfile(request) service, path_elts = data[u'service'], data[u'path'] basename = path_elts[-1] dir_elts = path_elts[:-1] dir_path = u'/'.join(dir_elts) tmp_dir = tempfile.mkdtemp() dest_path = os.path.join(tmp_dir, basename) request.notifyFinish().addCallback(cleanup, tmp_dir, dest_path) progress_id = yield self.host.bridgeCall('fileJingleRequest', service.full(), dest_path, basename, u'', u'', {u'path': dir_path}, profile) log.debug(u'file requested') yield ProgressHandler(self.host, progress_id, profile).register() log.debug(u'file downloaded') self.delegateToResource(request, static.File(dest_path))