Merge branch '1977-provenance-report' of git.clinicalfuture.com:arvados into 1977...

[arvados.git] / apps / workbench / app / helpers / application_helper.rb

diff --git a/apps/workbench/app/helpers/application_helper.rb b/apps/workbench/app/helpers/application_helper.rb
index c6d4d64a8ba4b8ac87ed773e06482cda1d83ac8a..a42016b8eca0cc4a70ead39b1dbc4ff07cf0bb23 100644 (file)
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -2,31 +2,71 @@ module ApplicationHelper
   def current_user
     controller.current_user
   end
+
+  def current_api_host
+    Rails.configuration.arvados_v1_base.gsub /https?:\/\/|\/arvados\/v1/,''
+  end
+
+  def render_content_from_database(markup)
+    raw RedCloth.new(markup).to_html
+  end
+
   def human_readable_bytes_html(n)
     return h(n) unless n.is_a? Fixnum
-    raw = n.to_s
-    cooked = ''
-    while raw.length > 3
-      cooked = ',' + raw[-3..-1] + cooked
-      raw = raw[0..-4]
+
+    orders = {
+      1 => "bytes",
+      1024 => "KiB",
+      (1024*1024) => "MiB",
+      (1024*1024*1024) => "GiB",
+      (1024*1024*1024*1024) => "TiB"
+    }
+
+    orders.each do |k, v|
+      sig = (n.to_f/k)
+      if sig >=1 and sig < 1024
+        if v == 'bytes'
+          return "%i #{v}" % sig
+        else
+          return "%0.1f #{v}" % sig
+        end
+      end
     end
-    cooked = raw + cooked
+    
+    return h(n)
+      #raw = n.to_s
+    #cooked = ''
+    #while raw.length > 3
+    #  cooked = ',' + raw[-3..-1] + cooked
+    #  raw = raw[0..-4]
+    #end
+    #cooked = raw + cooked
+  end
+
+  def resource_class_for_uuid(attrvalue, opts={})
+    ArvadosBase::resource_class_for_uuid(attrvalue, opts)
   end
 
   def link_to_if_arvados_object(attrvalue, opts={}, style_opts={})
-    if (resource_class = ArvadosBase::resource_class_for_uuid(attrvalue, opts))
+    if (resource_class = resource_class_for_uuid(attrvalue, opts))
       link_uuid = attrvalue.is_a?(ArvadosBase) ? attrvalue.uuid : attrvalue
       link_name = opts[:link_text]
       if !link_name
         link_name = link_uuid
-        if !opts[:with_prefixes]
-          link_name = link_name.sub /^.{5}-.{5}-/, ''
+
+        if opts[:friendly_name]
+          begin
+            link_name = resource_class.find(link_uuid).friendly_link_name
+          rescue RuntimeError
+            # If that lookup failed, the link will too. So don't make one.
+            return attrvalue
+          end
         end
         if opts[:with_class_name]
-          link_name = "#{resource_class.to_s} #{link_name}"
+          link_name = "#{resource_class.to_s}: #{link_name}"
         end
-        style_opts = style_opts.merge(style: 'font-family: monospace')
       end
+      style_opts[:class] = (style_opts[:class] || '') + ' nowrap'
       link_to link_name, { controller: resource_class.to_s.underscore.pluralize, action: 'show', id: link_uuid }, style_opts
     else
       attrvalue
@@ -36,13 +76,25 @@ module ApplicationHelper
   def render_editable_attribute(object, attr, attrvalue=nil, htmloptions={})
     attrvalue = object.send(attr) if attrvalue.nil?
     return attrvalue if !object.attribute_editable? attr
+
+    input_type = 'text'
+    case object.class.attribute_info[attr.to_sym].andand[:type]
+    when 'text'
+      input_type = 'textarea'
+    when 'datetime'
+      input_type = 'date'
+    else
+      input_type = 'text'
+    end
+
+    attrvalue = attrvalue.to_json if attrvalue.is_a? Hash or attrvalue.is_a? Array
+
     link_to attrvalue.to_s, '#', {
       "data-emptytext" => "none",
       "data-placement" => "bottom",
-      "data-type" => (object.class.attribute_info[attr.to_sym][:type] == "text" ? "textarea" : "text"),
+      "data-type" => input_type,
       "data-resource" => object.class.to_s.underscore,
       "data-name" => attr,
-      "data-value" => object.send(attr),
       "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore),
       "data-original-title" => "Update #{attr.gsub '_', ' '}",
       :class => "editable"