3781: Fix error message, and add actual error detection.

[arvados.git] / apps / workbench / app / models / pipeline_instance.rb

diff --git a/apps/workbench/app/models/pipeline_instance.rb b/apps/workbench/app/models/pipeline_instance.rb
index f6dbf4003fbbe41961ae2601f9d85b39d58dc1d2..f575e20d4ea964355dda807bbafd5d21a33892e9 100644 (file)
--- a/apps/workbench/app/models/pipeline_instance.rb
+++ b/apps/workbench/app/models/pipeline_instance.rb
@@ -1,6 +1,36 @@
 class PipelineInstance < ArvadosBase
   attr_accessor :pipeline_template
 
+  def self.goes_in_projects?
+    true
+  end
+
+  def friendly_link_name lookup=nil
+    pipeline_name = self.name
+    if pipeline_name.nil? or pipeline_name.empty?
+      template = if lookup and lookup[self.pipeline_template_uuid]
+                   lookup[self.pipeline_template_uuid]
+                 else
+                   PipelineTemplate.where(uuid: self.pipeline_template_uuid).first
+                 end
+      if template
+        template.name
+      else
+        self.uuid
+      end
+    else
+      pipeline_name
+    end
+  end
+
+  def content_summary
+    begin
+      PipelineTemplate.find(pipeline_template_uuid).name
+    rescue
+      super
+    end
+  end
+
   def update_job_parameters(new_params)
     self.components[:steps].each_with_index do |step, i|
       step[:params].each do |param|
@@ -17,11 +47,38 @@ class PipelineInstance < ArvadosBase
     end
   end
 
-  def attribute_editable?(attr)
-    attr == 'name'
+  def editable_attributes
+    %w(name description components)
+  end
+
+  def attribute_editable?(name, ever=nil)
+    if name.to_s == "components"
+      (ever or %w(New Ready).include?(state)) and super
+    else
+      super
+    end
   end
 
   def attributes_for_display
     super.reject { |k,v| k == 'components' }
   end
+
+  def self.creatable?
+    false
+  end
+
+  def component_input_title(component_name, input_name)
+    component = components[component_name]
+    return nil if component.nil?
+    param_info = component[:script_parameters].andand[input_name.to_sym]
+    if param_info.is_a?(Hash) and param_info[:title]
+      param_info[:title]
+    else
+      "\"#{input_name.to_s}\" parameter for #{component[:script]} script in #{component_name} component"
+    end
+  end
+
+  def textile_attributes
+    [ 'description' ]
+  end
 end