class CollectionsController < ApplicationController
- skip_before_filter :find_object_by_uuid, :only => [:graph]
+ skip_before_filter :find_object_by_uuid, :only => [:provenance]
skip_before_filter :check_user_agreements, :only => [:show_file]
- def graph
- index
+ def show_pane_list
+ %w(Files Attributes Metadata Provenance_graph Used_by JSON API)
end
-
def index
if params[:search].andand.length.andand > 0
- tags = Link.where(link_class: 'tag', any: ['contains', params[:search]])
- @collections = Collection.where(uuid: tags.collect(&:head_uuid))
+ tags = Link.where(any: ['contains', params[:search]])
+ @collections = (Collection.where(uuid: tags.collect(&:head_uuid)) |
+ Collection.where(any: ['contains', params[:search]])).
+ uniq { |c| c.uuid }
else
- @collections = Collection.limit(100)
+ if params[:limit]
+ limit = params[:limit].to_i
+ else
+ limit = 100
+ end
+
+ if params[:offset]
+ offset = params[:offset].to_i
+ else
+ offset = 0
+ end
+
+ @collections = Collection.limit(limit).offset(offset)
end
@links = Link.limit(1000).
where(head_uuid: @collections.collect(&:uuid))
@collection_info = {}
@collections.each do |c|
@collection_info[c.uuid] = {
- tags: [],
+ tag_links: [],
wanted: false,
wanted_by_me: false,
provenance: [],
info = @collection_info[link.head_uuid]
case link.link_class
when 'tag'
- info[:tags] << link.name
+ info[:tag_links] << link
when 'resources'
info[:wanted] = true
info[:wanted_by_me] ||= link.tail_uuid == current_user.uuid
self.response_body = FileStreamer.new opts
end
+
def show
return super if !@object
@provenance = []
Link.where(tail_uuid: @sourcedata.keys).each do |link|
if link.link_class == 'data_origin'
@sourcedata[link.tail_uuid][:data_origins] ||= []
- @sourcedata[link.tail_uuid][:data_origins] << [link.name, link.head_kind, link.head_uuid]
+ @sourcedata[link.tail_uuid][:data_origins] << [link.name, link.head_uuid]
end
end
Collection.where(uuid: @sourcedata.keys).each do |collection|
@sourcedata[collection.uuid][:collection] = collection
end
end
+
+ Collection.where(uuid: @object.uuid).each do |u|
+ puts request
+ @prov_svg = ProvenanceHelper::create_provenance_graph(u.provenance, "provenance_svg",
+ {:request => request,
+ :direction => :bottom_up,
+ :combine_jobs => :script_only}) rescue nil
+ @used_by_svg = ProvenanceHelper::create_provenance_graph(u.used_by, "used_by_svg",
+ {:request => request,
+ :direction => :top_down,
+ :combine_jobs => :script_only,
+ :pdata_only => true}) rescue nil
+ end
end
protected