2872: Merge branch 'master' into 2872-folder-nav

[arvados.git] / apps / workbench / app / controllers / pipeline_instances_controller.rb

diff --git a/apps/workbench/app/controllers/pipeline_instances_controller.rb b/apps/workbench/app/controllers/pipeline_instances_controller.rb
index 1bb95e091afcabb043dc1336d25eea197fd9664f..a4a9d69bef8205c7df6fd652546f52fd9ad0b6a7 100644 (file)
--- a/apps/workbench/app/controllers/pipeline_instances_controller.rb
+++ b/apps/workbench/app/controllers/pipeline_instances_controller.rb
@@ -3,16 +3,46 @@ class PipelineInstancesController < ApplicationController
   before_filter :find_objects_by_uuid, only: :compare
   include PipelineInstancesHelper
 
-  def show
-    pipelines = [@object]
+  def copy
+    @object = @object.dup
+    @object.components.each do |cname, component|
+      component.delete :job
+    end
+    @object.state = 'New'
+    super
+  end
 
-    if params[:compare]
-      PipelineInstance.where(uuid: params[:compare]).each do |p|
-        pipelines << p
+  def update
+    @updates ||= params[@object.class.to_s.underscore.singularize.to_sym]
+    if (components = @updates[:components])
+      components.each do |cname, component|
+        if component[:script_parameters]
+          component[:script_parameters].each do |param, value_info|
+            if value_info.is_a? Hash
+              if resource_class_for_uuid(value_info[:value]) == Link
+                # Use the link target, not the link itself, as script
+                # parameter; but keep the link info around as well.
+                link = Link.find value_info[:value]
+                value_info[:value] = link.head_uuid
+                value_info[:link_uuid] = link.uuid
+                value_info[:link_name] = link.name
+              else
+                # Delete stale link_uuid and link_name data.
+                value_info[:link_uuid] = nil
+                value_info[:link_name] = nil
+              end
+            end
+          end
+        end
       end
     end
+    super
+  end
+
+  def graph(pipelines)
+    return nil, nil if params['tab_pane'] != "Graph"
 
-    count = {}    
+    count = {}
     provenance = {}
     pips = {}
     n = 1
@@ -21,7 +51,13 @@ class PipelineInstancesController < ApplicationController
       collections = []
 
       p.components.each do |k, v|
-        j = v[:job]
+        j = v[:job] || next
+
+        # The graph is interested in whether the component is
+        # indicated as persistent, more than whether the job
+        # satisfying it (which could have been reused, or someone
+        # else's) is.
+        j[:output_is_persistent] = v[:output_is_persistent]
 
         uuid = j[:uuid].intern
         provenance[uuid] = j
@@ -39,21 +75,39 @@ class PipelineInstancesController < ApplicationController
         pips[uuid] |= n
       end
 
-      Collection.where(uuid: collections).each do |c|
+      Collection.where(uuid: collections.compact).each do |c|
         uuid = c.uuid.intern
         provenance[uuid] = c
         pips[uuid] = 0 unless pips[uuid] != nil
         pips[uuid] |= n
       end
-      
+
       n = n << 1
     end
 
-    @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
-      :all_script_parameters => true, 
-      :combine_jobs => :script_and_version,
-      :script_version_nodes => true,
-      :pips => pips }
+    return provenance, pips
+  end
+
+  def show
+    @pipelines = [@object]
+
+    if params[:compare]
+      PipelineInstance.where(uuid: params[:compare]).each do |p|
+        @pipelines << p
+      end
+    end
+
+    provenance, pips = graph(@pipelines)
+    if provenance
+      @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
+        :request => request,
+        :all_script_parameters => true,
+        :combine_jobs => :script_and_version,
+        :script_version_nodes => true,
+        :pips => pips }
+    end
+
+    super
   end
 
   def compare
@@ -88,10 +142,11 @@ class PipelineInstancesController < ApplicationController
       highscore = {}           # attr => how common "normal" is
       score = {}               # attr => { value => how common }
       row[:components].each do |pj|
+        next if pj.nil?
         pj.each do |k,v|
           vstr = for_comparison v
           score[k] ||= {}
-          score[k][vstr] = (score[k][vstr.to_s] || 0) + 1
+          score[k][vstr] = (score[k][vstr] || 0) + 1
           highscore[k] ||= 0
           if score[k][vstr] == highscore[k]
             # tie for first place = no "normal"
@@ -106,12 +161,45 @@ class PipelineInstancesController < ApplicationController
 
       # Add a hash in component[:is_normal]: { attr => is_the_value_normal? }
       row[:components].each do |pj|
+        next if pj.nil?
         pj[:is_normal] = {}
         pj.each do |k,v|
           pj[:is_normal][k] = (normal.has_key?(k) && normal[k] == for_comparison(v))
         end
       end
     end
+
+    provenance, pips = graph(@objects)
+
+    @pipelines = @objects
+
+    @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
+      :request => request,
+      :all_script_parameters => true,
+      :combine_jobs => :script_and_version,
+      :script_version_nodes => true,
+      :pips => pips }
+    @object = @objects.first
+  end
+
+  def show_pane_list
+    panes = %w(Components Graph Advanced)
+    if @object and @object.state.in? ['New', 'Ready']
+      panes = %w(Inputs) + panes
+    end
+    if not @object.components.values.collect { |x| x[:job] }.compact.any?
+      panes -= ['Graph']
+    end
+    panes
+  end
+
+  def compare_pane_list
+    %w(Compare Graph)
+  end
+
+  def index
+    @limit = 20
+    super
   end
 
   protected