+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
require "arvados/keep"
require "arvados/collection"
require "uri"
RELATION_LIMIT = 5
def show_pane_list
- panes = %w(Files Upload Provenance_graph Used_by Advanced)
+ panes = %w(Files Upload Tags Provenance_graph Used_by Advanced)
panes = panes - %w(Upload) unless (@object.editable? rescue false)
panes
end
end
def show_file_links
+ if Rails.configuration.keep_web_url || Rails.configuration.keep_web_download_url
+ # show_file will redirect to keep-web's directory listing
+ return show_file
+ end
Thread.current[:reader_tokens] = [params[:reader_token]]
return if false.equal?(find_object_by_uuid)
render layout: false
opts[:disposition] = params[:disposition] if params[:disposition]
return redirect_to keep_web_url(params[:uuid], params[:file], opts)
end
-
- # No keep-web server available. Get the file data with arv-get,
- # and serve it through Rails.
-
- file_name = params[:file].andand.sub(/^(\.\/|\/|)/, './')
- if file_name.nil? or not coll.manifest.has_file?(file_name)
- return render_not_found
- end
-
- opts = params.merge(arvados_api_token: usable_token)
-
- # Handle Range requests. Currently we support only 'bytes=0-....'
- if request.headers.include? 'HTTP_RANGE'
- if m = /^bytes=0-(\d+)/.match(request.headers['HTTP_RANGE'])
- opts[:maxbytes] = m[1]
- size = params[:size] || '*'
- self.response.status = 206
- self.response.headers['Content-Range'] = "bytes 0-#{m[1]}/#{size}"
- end
- end
-
- ext = File.extname(params[:file])
- self.response.headers['Content-Type'] =
- Rack::Mime::MIME_TYPES[ext] || 'application/octet-stream'
- if params[:size]
- size = params[:size].to_i
- if opts[:maxbytes]
- size = [size, opts[:maxbytes].to_i].min
- end
- self.response.headers['Content-Length'] = size.to_s
- end
- self.response.headers['Content-Disposition'] = params[:disposition] if params[:disposition]
- begin
- file_enumerator(opts).each do |bytes|
- response.stream.write bytes
- end
- ensure
- response.stream.close
- end
end
def sharing_scopes
helper_method :download_link
def download_link
- collections_url + "/download/#{@object.uuid}/#{@search_sharing.first.api_token}/"
+ token = @search_sharing.first.api_token
+ if Rails.configuration.keep_web_url || Rails.configuration.keep_web_download_url
+ keep_web_url(@object.uuid, nil, {path_token: token})
+ else
+ collections_url + "/download/#{@object.uuid}/#{token}/"
+ end
end
def share
end
arv_coll = Arv::Collection.new(@object.manifest_text)
- arv_coll.rename "./"+file_path, new_file_path
- if @object.update_attributes manifest_text: arv_coll.manifest_text
- show
- else
+ if arv_coll.exist?(new_file_path)
+ @errors = 'Duplicate file path. Please use a different name.'
self.render_error status: 422
+ else
+ arv_coll.rename "./"+file_path, new_file_path
+
+ if @object.update_attributes manifest_text: arv_coll.manifest_text
+ show
+ else
+ self.render_error status: 422
+ end
end
else
# Not a file rename; use default
end
end
+ def tags
+ render
+ end
+
+ def save_tags
+ tags_param = params['tag_data']
+ if tags_param
+ if tags_param.is_a?(String) && tags_param == "empty"
+ tags = {}
+ else
+ tags = tags_param
+ end
+ end
+
+ if tags
+ if @object.update_attributes properties: tags
+ @saved_tags = true
+ render
+ else
+ self.render_error status: 422
+ end
+ end
+ end
+
protected
def find_usable_token(token_list)
uri.path += 't=' + opts[:path_token] + '/'
end
uri.path += '_/'
- uri.path += URI.escape(file)
+ uri.path += URI.escape(file) if file
query = Hash[URI.decode_www_form(uri.query || '')]
{ query_token: 'api_token',
uri.to_s
end
-
- # Note: several controller and integration tests rely on stubbing
- # file_enumerator to return fake file content.
- def file_enumerator opts
- FileStreamer.new opts
- end
-
- class FileStreamer
- include ArvadosApiClientHelper
- def initialize(opts={})
- @opts = opts
- end
- def each
- return unless @opts[:uuid] && @opts[:file]
-
- env = Hash[ENV].dup
-
- require 'uri'
- u = URI.parse(arvados_api_client.arvados_v1_base)
- env['ARVADOS_API_HOST'] = "#{u.host}:#{u.port}"
- env['ARVADOS_API_TOKEN'] = @opts[:arvados_api_token]
- env['ARVADOS_API_HOST_INSECURE'] = "true" if Rails.configuration.arvados_insecure_https
-
- bytesleft = @opts[:maxbytes].andand.to_i || 2**16
- io = IO.popen([env, 'arv-get', "#{@opts[:uuid]}/#{@opts[:file]}"], 'rb')
- while bytesleft > 0 && (buf = io.read([bytesleft, 2**16].min)) != nil
- # shrink the bytesleft count, if we were given a maximum byte
- # count to read
- if @opts.include? :maxbytes
- bytesleft = bytesleft - buf.length
- end
- yield buf
- end
- io.close
- # "If ios is opened by IO.popen, close sets $?."
- # http://www.ruby-doc.org/core-2.1.3/IO.html#method-i-close
- Rails.logger.warn("#{@opts[:uuid]}/#{@opts[:file]}: #{$?}") if $? != 0
- end
- end
end
projects / arvados.git / blobdiff