ERROR_ACTIONS = [:render_error, :render_not_found]
around_filter :thread_clear
- before_filter :permit_anonymous_browsing_for_public_data
around_filter :set_thread_api_token
# Methods that don't require login should
# skip_around_filter :require_thread_api_token
# exception here than in a template.)
unless current_user.nil?
begin
- build_project_trees
+ my_starred_projects current_user
+ build_my_wanted_projects_tree current_user
rescue ArvadosApiClient::ApiError
# Fall back to the default-setting code later.
end
end
- @my_project_tree ||= []
- @shared_project_tree ||= []
+ @starred_projects ||= []
+ @my_wanted_projects_tree ||= []
render_error(err_opts)
end
end
end
+ def redirect_to uri, *args
+ if request.xhr?
+ if not uri.is_a? String
+ uri = polymorphic_url(uri)
+ end
+ render json: {href: uri}
+ else
+ super
+ end
+ end
+
def choose
params[:limit] ||= 40
respond_to do |f|
@user_is_manager = false
@share_links = []
- if @object.uuid != current_user.uuid
+ if @object.uuid != current_user.andand.uuid
begin
@share_links = Link.permissions_for(@object)
@user_is_manager = true
end
end
+ helper_method :is_starred
+ def is_starred
+ links = Link.where(tail_uuid: current_user.uuid,
+ head_uuid: @object.uuid,
+ link_class: 'star')
+
+ return links.andand.any?
+ end
+
protected
+ helper_method :strip_token_from_path
def strip_token_from_path(path)
path.sub(/([\?&;])api_token=[^&;]*[&;]?/, '\1')
end
def redirect_to_login
- respond_to do |f|
- f.html {
- if request.method.in? ['GET', 'HEAD']
- redirect_to arvados_api_client.arvados_login_url(return_to: strip_token_from_path(request.url))
- else
- flash[:error] = "Either you are not logged in, or your session has timed out. I can't automatically log you in and re-attempt this request."
- redirect_to :back
- end
- }
- f.json {
- @errors = ['You do not seem to be logged in. You did not supply an API token with this request, and your session (if any) has timed out.']
- self.render_error status: 422
- }
+ if request.xhr? or request.format.json?
+ @errors = ['You are not logged in. Most likely your session has timed out and you need to log in again.']
+ render_error status: 401
+ elsif request.method.in? ['GET', 'HEAD']
+ redirect_to arvados_api_client.arvados_login_url(return_to: strip_token_from_path(request.url))
+ else
+ flash[:error] = "Either you are not logged in, or your session has timed out. I can't automatically log you in and re-attempt this request."
+ redirect_to :back
end
false # For convenience to return from callbacks
end
else
@object = model_class.find(params[:uuid])
end
- rescue ArvadosApiClient::NotFoundException, RuntimeError => error
+ rescue ArvadosApiClient::NotFoundException, ArvadosApiClient::NotLoggedInException, RuntimeError => error
if error.is_a?(RuntimeError) and (error.message !~ /^argument to find\(/)
raise
end
end
end
- # Anonymous allowed paths:
- # /projects/#{uuid}?public_data=true
- def permit_anonymous_browsing_for_public_data
- if !Thread.current[:arvados_api_token] && !params[:api_token] && !session[:arvados_api_token]
- public_project_accessed = /\/projects\/([0-9a-z]{5}-j7d0g-[0-9a-z]{15})(.*)public_data\=true/.match(request.fullpath)
- if public_project_accessed
- params[:api_token] = Rails.configuration.anonymous_user_token
- end
- end
- end
-
# Save the session API token in thread-local storage, and yield.
# This method also takes care of session setup if the request
# provides a valid api_token parameter.
end
end
- # Redirect to login/welcome if client provided expired API token (or none at all)
+ # Redirect to login/welcome if client provided expired API token (or
+ # none at all)
def require_thread_api_token
if Thread.current[:arvados_api_token]
yield
# log in" page instead of getting stuck in a redirect loop.
session.delete :arvados_api_token
redirect_to_login
+ elsif request.xhr?
+ # If we redirect to the welcome page, the browser will handle
+ # the 302 by itself and the client code will end up rendering
+ # the "welcome" page in some content area where it doesn't make
+ # sense. Instead, we send 401 ("authenticate and try again" or
+ # "display error", depending on how smart the client side is).
+ @errors = ['You are not logged in.']
+ render_error status: 401
else
redirect_to welcome_users_path(return_to: request.fullpath)
end
end
def ensure_current_user_is_admin
- unless current_user and current_user.is_admin
+ if not current_user
+ @errors = ['Not logged in']
+ render_error status: 401
+ elsif not current_user.is_admin
@errors = ['Permission denied']
- self.render_error status: 401
+ render_error status: 403
end
end
def check_user_agreements
if current_user && !current_user.is_active
- return true if is_anonymous
-
if not current_user.is_invited
return redirect_to inactive_users_path(return_to: request.fullpath)
end
end
def check_user_profile
+ return true if !current_user
if request.method.downcase != 'get' || params[:partial] ||
params[:tab_pane] || params[:action_method] ||
- params[:action] == 'setup_popup' || is_anonymous
+ params[:action] == 'setup_popup'
return true
end
@@notification_tests = []
@@notification_tests.push lambda { |controller, current_user|
+ return nil if Rails.configuration.shell_in_a_box_url
AuthorizedKey.limit(1).where(authorized_user_uuid: current_user.uuid).each do
return nil
end
{collections: c, owners: own}
end
- helper_method :my_project_tree
- def my_project_tree
- build_project_trees
- @my_project_tree
+ helper_method :my_starred_projects
+ def my_starred_projects user
+ return if @starred_projects
+ links = Link.filter([['tail_uuid', '=', user.uuid],
+ ['link_class', '=', 'star'],
+ ['head_uuid', 'is_a', 'arvados#group']]).select(%w(head_uuid))
+ uuids = links.collect { |x| x.head_uuid }
+ starred_projects = Group.filter([['uuid', 'in', uuids]]).order('name')
+ @starred_projects = starred_projects.results
+ end
+
+ # If there are more than 200 projects that are readable by the user,
+ # build the tree using only the top 200+ projects owned by the user,
+ # from the top three levels.
+ # That is: get toplevel projects under home, get subprojects of
+ # these projects, and so on until we hit the limit.
+ def my_wanted_projects user, page_size=100
+ return @my_wanted_projects if @my_wanted_projects
+
+ from_top = []
+ uuids = [user.uuid]
+ depth = 0
+ @too_many_projects = false
+ @reached_level_limit = false
+ while from_top.size <= page_size*2
+ current_level = Group.filter([['group_class','=','project'],
+ ['owner_uuid', 'in', uuids]])
+ .order('name').limit(page_size*2)
+ break if current_level.results.size == 0
+ @too_many_projects = true if current_level.items_available > current_level.results.size
+ from_top.concat current_level.results
+ uuids = current_level.results.collect { |x| x.uuid }
+ depth += 1
+ if depth >= 3
+ @reached_level_limit = true
+ break
+ end
+ end
+ @my_wanted_projects = from_top
end
- helper_method :shared_project_tree
- def shared_project_tree
- build_project_trees
- @shared_project_tree
+ helper_method :my_wanted_projects_tree
+ def my_wanted_projects_tree user, page_size=100
+ build_my_wanted_projects_tree user, page_size
+ [@my_wanted_projects_tree, @too_many_projects, @reached_level_limit]
end
- def build_project_trees
- return if @my_project_tree and @shared_project_tree
- parent_of = {current_user.uuid => 'me'}
- all_projects.each do |ob|
+ def build_my_wanted_projects_tree user, page_size=100
+ return @my_wanted_projects_tree if @my_wanted_projects_tree
+
+ parent_of = {user.uuid => 'me'}
+ my_wanted_projects(user, page_size).each do |ob|
parent_of[ob.uuid] = ob.owner_uuid
end
- children_of = {false => [], 'me' => [current_user]}
- all_projects.each do |ob|
- if ob.owner_uuid != current_user.uuid and
+ children_of = {false => [], 'me' => [user]}
+ my_wanted_projects(user, page_size).each do |ob|
+ if ob.owner_uuid != user.uuid and
not parent_of.has_key? ob.owner_uuid
parent_of[ob.uuid] = false
end
end
paths
end
- @my_project_tree =
+ @my_wanted_projects_tree =
sorted_paths.call buildtree.call(children_of, 'me')
- @shared_project_tree =
- sorted_paths.call({'Projects shared with me' =>
- buildtree.call(children_of, false)})
end
helper_method :get_object
@all_log_collections_for
end
+ # Helper method to get one collection for the given portable_data_hash
+ # This is used to determine if a pdh is readable by the current_user
+ helper_method :collection_for_pdh
+ def collection_for_pdh pdh
+ raise ArgumentError, 'No input argument' unless pdh
+ preload_for_pdhs([pdh])
+ @all_pdhs_for[pdh] ||= []
+ end
+
+ # Helper method to preload one collection each for the given pdhs
+ # This is used to determine if a pdh is readable by the current_user
+ helper_method :preload_for_pdhs
+ def preload_for_pdhs pdhs
+ @all_pdhs_for ||= {}
+
+ raise ArgumentError, 'Argument is not an array' unless pdhs.is_a? Array
+ return @all_pdhs_for if pdhs.empty?
+
+ # if already preloaded for all of these pdhs, return
+ if not pdhs.select { |x| @all_pdhs_for[x].nil? }.any?
+ return @all_pdhs_for
+ end
+
+ pdhs.each do |x|
+ @all_pdhs_for[x] = []
+ end
+
+ Collection.select(%w(portable_data_hash)).where(portable_data_hash: pdhs).distinct().each do |collection|
+ @all_pdhs_for[collection.portable_data_hash] << collection
+ end
+ @all_pdhs_for
+ end
+
# helper method to get object of a given dataclass and uuid
helper_method :object_for_dataclass
def object_for_dataclass dataclass, uuid
return @objects_for if uuids.empty?
# if already preloaded for all of these uuids, return
- if not uuids.select { |x| @objects_for[x].nil? }.any?
+ if not uuids.select { |x| !@objects_for.include?(x) }.any?
return @objects_for
end
+ # preset all uuids to nil
+ uuids.each do |x|
+ @objects_for[x] = nil
+ end
dataclass.where(uuid: uuids).each do |obj|
@objects_for[obj.uuid] = obj
end
def wiselinks_layout
'body'
end
-
- helper_method :is_anonymous
- def is_anonymous
- return Rails.configuration.anonymous_user_token &&
- (Thread.current[:arvados_api_token] == Rails.configuration.anonymous_user_token)
- end
end
projects / arvados.git / blobdiff