require "arvados/keep"
+require "arvados/collection"
+require "uri"
class CollectionsController < ApplicationController
include ActionController::Live
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
usable_token = find_usable_token(tokens) do
coll = Collection.find(params[:uuid])
end
+ if usable_token.nil?
+ # Response already rendered.
+ return
+ end
+
+ # If we are configured to use a keep-web server, just redirect to
+ # the appropriate URL.
+ if Rails.configuration.keep_web_url or
+ Rails.configuration.keep_web_download_url
+ opts = {}
+ if usable_token == params[:reader_token]
+ opts[:path_token] = usable_token
+ elsif usable_token == Rails.configuration.anonymous_user_token
+ # Don't pass a token at all
+ else
+ # We pass the current user's real token only if it's necessary
+ # to read the collection.
+ opts[:query_token] = usable_token
+ end
+ 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 usable_token.nil?
- return # Response already rendered.
- elsif file_name.nil? or not coll.manifest.has_file?(file_name)
+ if file_name.nil? or not coll.manifest.has_file?(file_name)
return render_not_found
end
if params["tab_pane"] == "Provenance_graph"
@prov_svg = ProvenanceHelper::create_provenance_graph(@object.provenance, "provenance_svg",
{:request => request,
- :direction => :bottom_up,
+ :direction => :top_down,
:combine_jobs => :script_only}) rescue nil
end
render 'hash_matches'
return
else
- jobs_with = lambda do |conds|
- Job.limit(RELATION_LIMIT).where(conds)
- .results.sort_by { |j| j.finished_at || j.created_at }
+ if Job.api_exists?(:index)
+ jobs_with = lambda do |conds|
+ Job.limit(RELATION_LIMIT).where(conds)
+ .results.sort_by { |j| j.finished_at || j.created_at }
+ end
+ @output_of = jobs_with.call(output: @object.portable_data_hash)
+ @log_of = jobs_with.call(log: @object.portable_data_hash)
end
- @output_of = jobs_with.call(output: @object.portable_data_hash)
- @log_of = jobs_with.call(log: @object.portable_data_hash)
+
@project_links = Link.limit(RELATION_LIMIT).order("modified_at DESC")
.where(head_uuid: @object.uuid, link_class: 'name').results
project_hash = Group.where(uuid: @project_links.map(&:tail_uuid)).to_hash
@permissions = Link.limit(RELATION_LIMIT).order("modified_at DESC")
.where(head_uuid: @object.uuid, link_class: 'permission',
name: 'can_read').results
- @logs = Log.limit(RELATION_LIMIT).order("created_at DESC")
- .select(%w(uuid event_type object_uuid event_at summary))
- .where(object_uuid: @object.uuid).results
- @is_persistent = Link.limit(1)
- .where(head_uuid: @object.uuid, tail_uuid: current_user.uuid,
- link_class: 'resources', name: 'wants')
- .results.any?
@search_sharing = search_scopes
if params["tab_pane"] == "Used_by"
@used_by_svg = ProvenanceHelper::create_provenance_graph(@object.used_by, "used_by_svg",
{:request => request,
- :direction => :top_down,
- :combine_jobs => :script_only,
- :pdata_only => true}) rescue nil
+ :direction => :top_down,
+ :combine_jobs => :script_only,
+ :pdata_only => true}) rescue nil
end
end
end
sharing_popup
end
+ def remove_selected_files
+ uuids, source_paths = selected_collection_files params
+
+ arv_coll = Arv::Collection.new(@object.manifest_text)
+ source_paths[uuids[0]].each do |p|
+ arv_coll.rm "."+p
+ end
+
+ if @object.update_attributes manifest_text: arv_coll.manifest_text
+ show
+ else
+ self.render_error status: 422
+ end
+ end
+
+ def update
+ updated_attr = params[:collection].each.select {|a| a[0].andand.start_with? 'rename-file-path:'}
+
+ if updated_attr.size > 0
+ # Is it file rename?
+ file_path = updated_attr[0][0].split('rename-file-path:')[-1]
+
+ new_file_path = updated_attr[0][1]
+ if new_file_path.start_with?('./')
+ # looks good
+ elsif new_file_path.start_with?('/')
+ new_file_path = '.' + new_file_path
+ else
+ new_file_path = './' + new_file_path
+ end
+
+ arv_coll = Arv::Collection.new(@object.manifest_text)
+
+ 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
+ super
+ 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)
return nil
end
+ def keep_web_url(uuid_or_pdh, file, opts)
+ munged_id = uuid_or_pdh.sub('+', '-')
+ fmt = {uuid_or_pdh: munged_id}
+
+ tmpl = Rails.configuration.keep_web_url
+ if Rails.configuration.keep_web_download_url and
+ (!tmpl or opts[:disposition] == 'attachment')
+ # Prefer the attachment-only-host when we want an attachment
+ # (and when there is no preview link configured)
+ tmpl = Rails.configuration.keep_web_download_url
+ elsif not Rails.configuration.trust_all_content
+ check_uri = URI.parse(tmpl % fmt)
+ if opts[:query_token] and
+ not check_uri.host.start_with?(munged_id + "--") and
+ not check_uri.host.start_with?(munged_id + ".")
+ # We're about to pass a token in the query string, but
+ # keep-web can't accept that safely at a single-origin URL
+ # template (unless it's -attachment-only-host).
+ tmpl = Rails.configuration.keep_web_download_url
+ if not tmpl
+ raise ArgumentError, "Download precluded by site configuration"
+ end
+ logger.warn("Using download link, even though inline content " \
+ "was requested: #{check_uri.to_s}")
+ end
+ end
+
+ if tmpl == Rails.configuration.keep_web_download_url
+ # This takes us to keep-web's -attachment-only-host so there is
+ # no need to add ?disposition=attachment.
+ opts.delete :disposition
+ end
+
+ uri = URI.parse(tmpl % fmt)
+ uri.path += '/' unless uri.path.end_with? '/'
+ if opts[:path_token]
+ uri.path += 't=' + opts[:path_token] + '/'
+ end
+ uri.path += '_/'
+ uri.path += URI.escape(file)
+
+ query = Hash[URI.decode_www_form(uri.query || '')]
+ { query_token: 'api_token',
+ disposition: 'disposition' }.each do |opt, param|
+ if opts.include? opt
+ query[param] = opts[opt]
+ end
+ end
+ unless query.empty?
+ uri.query = URI.encode_www_form(query)
+ end
+
+ uri.to_s
+ end
+
# Note: several controller and integration tests rely on stubbing
# file_enumerator to return fake file content.
def file_enumerator opts