def target_node(self):
if self._target_node is not None:
return self._target_node
env_name = self.environment_identifier()
if not env_name:
conf.log.warning("Failed reading identifier")
raise NodeError('Target node was invalid: env_name not found')
project = Project.get(env_name=env_name)
# env_name might be different from project.env_name!
base_url = project.get_dav_url(relative=True)
path_info = normalized_base_url(self.req.uri)
project_id = project.id
download_config = FilesDownloadConfig(project.env_name, base_url=base_url)
if not path_info.startswith(download_config.base_url):
raise NodeError('Target node was invalid: uri %s does not start with %s',
path_info, base_url)
self._download_config = download_config
try:
node_factory = MappedFileNode(project_id,
download_config.base_path, download_config.base_url, download_config.downloads_dir)
self._target_node = MappedFileNode.from_request_path_info(path_info, node_factory)
except Exception as e:
conf.log.warning("Not node %s", str(e))
raise NodeError('Target node was invalid: %s', str(e))
return self._target_node
def destination_node(self):
if self._destination_node is not None:
return self._destination_node
# If req is a sub-request, req.main is the main request.
destination = self._get_header('Destination')
if destination:
# Parse path from url
try:
encoded_destination = normalized_base_url(destination)
destination = urllib.unquote(encoded_destination).decode('UTF-8')
self._destination_node = MappedFileNode.from_request_path_info(destination,
self.target_node)
except Exception as e:
raise NodeError('Destination node was invalid: %s'%str(e))
return self._destination_node
def process_request(self, req):
""" Process request for listing, creating and removing projects
"""
files_core = FilesCoreComponent(self.env)
timeline_notifier = FilesEventNotifier(self.env)
node_factory, download_config = files_core.files_node_factory_and_config(req)
if req.args.get('redirect') == 'downloads':
req.perm.require('FILES_DOWNLOADS_VIEW')
if download_config.downloads_dir == '':
raise HTTPNotFound(_("The project doesn't have downloads directory."))
req.redirect(req.href.files(download_config.downloads_dir))
user_store = get_userstore()
user = user_store.getUser(req.authname)
env_name = download_config.env_name
node = MappedFileNode.from_request_path_info(req.path_info, node_factory)
open_in_mode_mode = ''
filename = None
if req.args.get('action') == 'open_in_mode':
open_in_mode_mode = req.args.get('mode')
if not node.exists():
if node.is_download() and node.download().is_available():
node.delete()
raise HTTPNotFound(_("The file was not found!"))
if req.method == 'POST' and not req.args.get('cancel'):
# Each X_from_request or X_by_request method does permission check
action = req.args.get('action')
# need to delete a file?
if action == 'delete_multiple' or action == 'delete':
self.process_delete(action, node, node_factory, req, timeline_notifier)
elif action == 'add_file':
filename, open_in_mode_mode = self.process_add_file(node,
req, timeline_notifier, user)
elif action == 'move_multiple' or action == 'rename':
self.process_move(action, node, node_factory, req,
timeline_notifier, user)
elif action == 'add_folder':
try:
new_dir = node.create_dir_from_request(req, user.id, timeline_notifier)
if not new_dir:
add_warning(req, _("No folder name was given"))
else:
filename = new_dir.filename
open_in_mode_mode = 'show_mode'
except TracError as e:
add_warning(req, _("Error when creating a new directory: ") + str(e))
elif action == 'update':
filename, open_in_mode_mode = self.process_update(node, node_factory, req,
timeline_notifier, user)
if node.is_dir():
if open_in_mode_mode:
if not filename:
filename = req.args.get('target')
return self.show_dir(req, node, node_factory, files_core, user_store,
target_filename=filename, current_mode=open_in_mode_mode)
else:
return self.show_dir(req, node, node_factory, files_core, user_store)
elif node.is_file():
mimeview = Mimeview(self.env)
try:
node.show_file(req, mimeview, timeline_notifier)
except InvalidOperationError as e:
pass
else:
add_warning(req, _("Error was received when displaying the file"))
parent_node = node.get_parent_dir()
# Error was obtained
return self.show_dir(req, parent_node, node_factory, files_core, user_store)
else:
raise TracError(_('Invalid filesystem node was requested'))
def process_request(self, req):
""" Process request for listing, creating and removing projects
"""
files_core = FilesCoreComponent(self.env)
timeline_notifier = FilesEventNotifier(self.env)
node_factory, download_config = files_core.files_node_factory_and_config(req)
if req.args.get("redirect") == "downloads":
req.perm.require("FILES_DOWNLOADS_VIEW")
if download_config.downloads_dir == "":
raise HTTPNotFound(_("The project doesn't have downloads directory."))
req.redirect(req.href.files(download_config.downloads_dir))
user_store = get_userstore()
user = user_store.getUser(req.authname)
env_name = download_config.env_name
node = MappedFileNode.from_request_path_info(req.path_info, node_factory)
open_in_mode_mode = ""
filename = None
if req.args.get("action") == "open_in_mode":
open_in_mode_mode = req.args.get("mode")
if not node.exists():
if node.is_download() and node.download().is_available():
node.delete()
raise HTTPNotFound(_("The file was not found!"))
if req.method == "POST" and not req.args.get("cancel"):
# Each X_from_request or X_by_request method does permission check
action = req.args.get("action")
# need to delete a file?
if action == "delete_multiple" or action == "delete":
self.process_delete(action, node, node_factory, req, timeline_notifier)
elif action == "add_file":
filename, open_in_mode_mode = self.process_add_file(node, req, timeline_notifier, user)
elif action == "move_multiple" or action == "rename":
self.process_move(action, node, node_factory, req, timeline_notifier, user)
elif action == "add_folder":
try:
new_dir = node.create_dir_from_request(req, user.id, timeline_notifier)
if not new_dir:
add_warning(req, _("No folder name was given"))
else:
filename = new_dir.filename
open_in_mode_mode = "show_mode"
except TracError as e:
add_warning(req, _("Error when creating a new directory: ") + str(e))
elif action == "update":
filename, open_in_mode_mode = self.process_update(node, node_factory, req, timeline_notifier, user)
if node.is_dir():
if open_in_mode_mode:
if not filename:
filename = req.args.get("target")
return self.show_dir(
req,
node,
node_factory,
files_core,
user_store,
target_filename=filename,
current_mode=open_in_mode_mode,
)
else:
return self.show_dir(req, node, node_factory, files_core, user_store)
elif node.is_file():
mimeview = Mimeview(self.env)
try:
node.show_file(req, mimeview, timeline_notifier)
except InvalidOperationError as e:
pass
else:
add_warning(req, _("Error was received when displaying the file"))
parent_node = node.get_parent_dir()
# Error was obtained
return self.show_dir(req, parent_node, node_factory, files_core, user_store)
else:
raise TracError(_("Invalid filesystem node was requested"))
