Mercurial > libervia-web
view libervia/pages/files/list/page_meta.py @ 1184:eee7a896cf0e
server: show BridgeException traceback on unknown registering status
author | Goffi <goffi@goffi.org> |
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date | Tue, 14 May 2019 19:40:51 +0200 |
parents | 29eb15062416 |
children | b2d067339de3 |
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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 libervia.server import session_iface from libervia.server import pages_tools from sat.core.log import getLogger from sat.tools.common import uri import json import os log = getLogger(__name__) """files handling pages""" name = u"files_list" access = C.PAGES_ACCESS_PROFILE template = u"file/overview.html" def parse_url(self, request): self.getPathArgs(request, ["service", "*path"], min_args=1, service="jid", path="") @defer.inlineCallbacks def prepare_render(self, request): data = self.getRData(request) thumb_limit = data.get("thumb_limit", 300) template_data = request.template_data service, path_elts = data[u"service"], data[u"path"] path = u"/".join(path_elts) profile = self.getProfile(request) or C.SERVICE_PROFILE files_data = yield self.host.bridgeCall("FISList", service.full(), path, {}, profile) for file_data in files_data: try: extra_raw = file_data[u"extra"] except KeyError: pass else: file_data[u"extra"] = json.loads(extra_raw) if extra_raw else {} dir_path = path_elts + [file_data["name"]] if file_data[u"type"] == C.FILE_TYPE_DIRECTORY: page = self elif file_data[u"type"] == C.FILE_TYPE_FILE: page = self.getPageByName("files_view") ## thumbnails ## try: thumbnails = file_data[u"extra"]["thumbnails"] if not thumbnails: raise KeyError except KeyError: pass else: thumbnails.sort(key=lambda t: t["size"]) thumb = thumbnails[0] for thumb_data in thumbnails: if thumb_data["size"][0] > thumb_limit: break thumb = thumb_data if u"url" in thumb: file_data["thumb_url"] = thumb["url"] elif u"id" in thumb: try: thumb_path = yield self.host.bridgeCall( "bobGetFile", service.full(), thumb[u"id"], profile ) except Exception as e: log.warning( _(u"Can't retrieve thumbnail: {reason}").format(reason=e) ) else: filename = os.path.basename(thumb_path) session_data = self.host.getSessionData( request, session_iface.ISATSession ) file_data["thumb_url"] = os.path.join( session_data.cache_dir, filename ) else: raise ValueError( u"unexpected file type: {file_type}".format(file_type=file_data[u"type"]) ) file_data[u"url"] = page.getURL(service.full(), *dir_path) ## comments ## comments_url = file_data.get(u"comments_url") if comments_url: parsed_url = uri.parseXMPPUri(comments_url) comments_service = file_data[u"comments_service"] = parsed_url["path"] comments_node = file_data[u"comments_node"] = parsed_url["node"] try: comments_count = file_data[u"comments_count"] = int( file_data["comments_count"] ) except KeyError: comments_count = None if comments_count and data.get("retrieve_comments", False): file_data[u"comments"] = yield pages_tools.retrieveComments( self, comments_service, comments_node, profile=profile ) template_data[u"files_data"] = files_data template_data[u"path"] = path if path_elts: template_data[u"parent_url"] = self.getURL(service.full(), *path_elts[:-1])