X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/a2b994514a6743a055116f9362c303db66f480b5..39755f7642bf974e6e2e1cf3828b5240f489566c:/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 c8c4ccc1a9..41b33706d1 100644
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -52,6 +52,35 @@ module ApplicationHelper
     ArvadosBase::resource_class_for_uuid(attrvalue, opts)
   end
 
+  # When using {remote:true}, or using {method:...} to use an HTTP
+  # method other than GET, move the target URI from href to
+  # data-remote-href. Otherwise, browsers offer features like "open in
+  # new window" and "copy link address" which bypass Rails' click
+  # handler and therefore end up at incorrect/nonexistent routes (by
+  # ignoring data-method) and expect to receive pages rather than
+  # javascript responses.
+  #
+  # See assets/javascripts/link_to_remote.js for supporting code.
+  def link_to *args, &block
+    if (args.last and args.last.is_a? Hash and
+        (args.last[:remote] or
+         (args.last[:method] and
+          args.last[:method].to_s.upcase != 'GET')))
+      if Rails.env.test?
+        # Capybara/phantomjs can't click_link without an href, even if
+        # the click handler means it never gets used.
+        raw super.gsub(' href="', ' href="#" data-remote-href="')
+      else
+        # Regular browsers work as desired: users can click A elements
+        # without hrefs, and click handlers fire; but there's no "copy
+        # link address" option in the right-click menu.
+        raw super.gsub(' href="', ' data-remote-href="')
+      end
+    else
+      super
+    end
+  end
+
   ##
   # Returns HTML that links to the Arvados object specified in +attrvalue+
   # Provides various output control and styling options.
@@ -97,7 +126,11 @@ module ApplicationHelper
           else
             begin
               if resource_class.name == 'Collection'
-                link_name = collections_for_object(link_uuid).andand.first.andand.friendly_link_name
+                if CollectionsHelper.match(link_uuid)
+                  link_name = collection_for_pdh(link_uuid).andand.first.andand.portable_data_hash
+                else
+                  link_name = collections_for_object(link_uuid).andand.first.andand.friendly_link_name
+                end
               else
                 link_name = object_for_dataclass(resource_class, link_uuid).andand.friendly_link_name
               end
@@ -133,10 +166,14 @@ module ApplicationHelper
         end
       end
       style_opts[:class] = (style_opts[:class] || '') + ' nowrap'
-      if opts[:no_link]
+      if opts[:no_link] or (resource_class == User && !current_user)
         raw(link_name)
       else
-        (link_to raw(link_name), { controller: resource_class.to_s.tableize, action: 'show', id: ((opts[:name_link].andand.uuid) || link_uuid) }, style_opts) + raw(tags)
+        controller_class = resource_class.to_s.tableize
+        if controller_class.eql?('groups') and object.andand.group_class.eql?('project')
+          controller_class = 'projects'
+        end
+        (link_to raw(link_name), { controller: controller_class, action: 'show', id: ((opts[:name_link].andand.uuid) || link_uuid) }, style_opts) + raw(tags)
       end
     else
       # just return attrvalue if it is not recognizable as an Arvados object or uuid.
@@ -148,7 +185,51 @@ module ApplicationHelper
     end
   end
 
-  def render_editable_attribute(object, attr, attrvalue=nil, htmloptions={})
+  def link_to_arvados_object_if_readable(attrvalue, link_text_if_not_readable, opts={})
+    resource_class = resource_class_for_uuid(attrvalue.split('/')[0]) if attrvalue.is_a?(String)
+    if !resource_class
+      return link_to_if_arvados_object attrvalue, opts
+    end
+
+    readable = object_readable attrvalue, resource_class
+    if readable
+      link_to_if_arvados_object attrvalue, opts
+    elsif opts[:required] and current_user # no need to show this for anonymous user
+      raw('<div><input type="text" style="border:none;width:100%;background:#ffdddd" disabled=true class="required unreadable-input" value="') + link_text_if_not_readable + raw('" ></input></div>')
+    else
+      link_text_if_not_readable
+    end
+  end
+
+  # This method takes advantage of preloaded collections and objects.
+  # Hence you can improve performance by first preloading objects
+  # related to the page context before using this method.
+  def object_readable attrvalue, resource_class=nil
+    # if it is a collection filename, check readable for the locator
+    attrvalue = attrvalue.split('/')[0] if attrvalue
+
+    resource_class = resource_class_for_uuid(attrvalue) if resource_class.nil?
+    return if resource_class.nil?
+
+    return_value = nil
+    if resource_class.to_s == 'Collection'
+      if CollectionsHelper.match(attrvalue)
+        found = collection_for_pdh(attrvalue)
+        return_value = found.first if found.any?
+      else
+        found = collections_for_object(attrvalue)
+        return_value = found.first if found.any?
+      end
+    else
+      return_value = object_for_dataclass(resource_class, attrvalue)
+    end
+    return_value
+  end
+
+  # Render an editable attribute with the attrvalue of the attr.
+  # The htmloptions are added to the editable element's list of attributes.
+  # The nonhtml_options are only used to customize the display of the element.
+  def render_editable_attribute(object, attr, attrvalue=nil, htmloptions={}, nonhtml_options={})
     attrvalue = object.send(attr) if attrvalue.nil?
     if not object.attribute_editable?(attr)
       if attrvalue && attrvalue.length > 0
@@ -160,10 +241,10 @@ module ApplicationHelper
     end
 
     input_type = 'text'
-    case object.class.attribute_info[attr.to_sym].andand[:type]
-    when 'text'
+    attrtype = object.class.attribute_info[attr.to_sym].andand[:type]
+    if attrtype == 'text' or attr == 'description'
       input_type = 'textarea'
-    when 'datetime'
+    elsif attrtype == 'datetime'
       input_type = 'date'
     else
       input_type = 'text'
@@ -193,16 +274,23 @@ module ApplicationHelper
       "data-placement" => "bottom",
       "data-type" => input_type,
       "data-title" => "Edit #{attr.to_s.gsub '_', ' '}",
-      "data-name" => attr,
+      "data-name" => htmloptions['selection_name'] || attr,
       "data-object-uuid" => object.uuid,
       "data-toggle" => "manual",
-      "data-value" => attrvalue,
+      "data-value" => htmloptions['data-value'] || attrvalue,
       "id" => span_id,
       :class => "editable #{is_textile?( object, attr ) ? 'editable-textile' : ''}"
     }.merge(htmloptions).merge(ajax_options)
-    edit_button = raw('<a href="#" class="btn btn-xs btn-default btn-nodecorate" data-toggle="x-editable tooltip" data-toggle-selector="#' + span_id + '" data-placement="top" title="' + (htmloptions[:tiptitle] || 'edit') + '"><i class="fa fa-fw fa-pencil"></i></a>')
-    if htmloptions[:btnplacement] == :left
+
+    edit_tiptitle = 'edit'
+    edit_tiptitle = 'Warning: do not use hyphens in the repository name as they will be stripped' if (object.class.to_s == 'Repository' and attr == 'name')
+
+    edit_button = raw('<a href="#" class="btn btn-xs btn-' + (nonhtml_options[:btnclass] || 'default') + ' btn-nodecorate" data-toggle="x-editable tooltip" data-toggle-selector="#' + span_id + '" data-placement="top" title="' + (nonhtml_options[:tiptitle] || edit_tiptitle) + '"><i class="fa fa-fw fa-pencil"></i>' + (nonhtml_options[:btntext] || '') + '</a>')
+
+    if nonhtml_options[:btnplacement] == :left
       edit_button + ' ' + span_tag
+    elsif nonhtml_options[:btnplacement] == :top
+      edit_button + raw('<br/>') + span_tag
     else
       span_tag + ' ' + edit_button
     end
@@ -240,7 +328,7 @@ module ApplicationHelper
     end
 
     if not object.andand.attribute_editable?(attr)
-      return link_to_if_arvados_object attrvalue
+      return link_to_arvados_object_if_readable(attrvalue, attrvalue, {friendly_name: true, required: required})
     end
 
     if dataclass
@@ -292,10 +380,11 @@ module ApplicationHelper
            success: 'page-refresh'
          }.to_json,
         })
+
       return content_tag('div', :class => 'input-group') do
         html = text_field_tag(dn, display_value,
                               :class =>
-                              "form-control #{'required' if required}")
+                              "form-control #{'required' if required} #{'unreadable-input' if attrvalue.present? and !object_readable(attrvalue, Collection)}")
         html + content_tag('span', :class => 'input-group-btn') do
           link_to('Choose',
                   modal_path,
@@ -307,64 +396,15 @@ module ApplicationHelper
       end
     end
 
-    if dataclass.andand.is_a?(Class)
-      datatype = 'select'
-    elsif dataclass == 'number'
-      datatype = 'number'
-    elsif attrvalue.is_a? Array
-      # TODO: find a way to edit arrays with x-editable
-      return attrvalue
-    elsif attrvalue.is_a? Fixnum or attrvalue.is_a? Float
-      datatype = 'number'
-    elsif attrvalue.is_a? String
+    if attrvalue.is_a? String
       datatype = 'text'
+    elsif attrvalue.is_a?(Array) or dataclass.andand.is_a?(Class)
+      # TODO: find a way to edit with x-editable
+      return attrvalue
     end
 
-    # preload data
-    preload_uuids = []
-    items = []
-    selectables = []
-
-    attrtext = attrvalue
-    if dataclass.is_a? Class and dataclass < ArvadosBase
-      objects = get_n_objects_of_class dataclass, 10
-      objects.each do |item|
-        items << item
-        preload_uuids << item.uuid
-      end
-      if attrvalue and !attrvalue.empty?
-        preload_uuids << attrvalue
-      end
-      preload_links_for_objects preload_uuids
-
-      if attrvalue and !attrvalue.empty?
-        links_for_object(attrvalue).each do |link|
-          if link.link_class.in? ["tag", "identifier"]
-            attrtext += " [#{link.name}]"
-          end
-        end
-        selectables.append({name: attrtext, uuid: attrvalue, type: dataclass.to_s})
-      end
-      itemuuids = []
-      items.each do |item|
-        itemuuids << item.uuid
-        selectables.append({name: item.uuid, uuid: item.uuid, type: dataclass.to_s})
-      end
-
-      itemuuids.each do |itemuuid|
-        links_for_object(itemuuid).each do |link|
-          if link.link_class.in? ["tag", "identifier"]
-            selectables.each do |selectable|
-              if selectable['uuid'] == link.head_uuid
-                selectable['name'] += ' [' + link.name + ']'
-              end
-            end
-          end
-        end
-      end
-    end
-
-    lt = link_to attrtext, '#', {
+    # When datatype is a String or Fixnum, link_to the attrvalue
+    lt = link_to attrvalue, '#', {
       "data-emptytext" => "none",
       "data-placement" => "bottom",
       "data-type" => datatype,
@@ -379,17 +419,169 @@ module ApplicationHelper
       :id => id
     }.merge(htmloptions)
 
-    lt += raw("\n<script>")
+    lt
+  end
+
+  def get_cwl_inputs(workflow)
+    if workflow[:inputs]
+      return workflow[:inputs]
+    else
+      workflow[:"$graph"].each do |tool|
+        if tool[:id] == "#main"
+          return tool[:inputs]
+        end
+      end
+    end
+  end
+
+  def cwl_shortname(id)
+    if id[0] == "#"
+      id = id[1..-1]
+    end
+    return id.split("/")[-1]
+  end
 
-    if selectables.any?
-      lt += raw("add_form_selection_sources(#{selectables.to_json});\n")
+  def cwl_input_info(input_schema)
+    required = !(input_schema[:type].include? "null")
+    if input_schema[:type].is_a? Array
+      primary_type = input_schema[:type].select { |n| n != "null" }[0]
+    elsif input_schema[:type].is_a? String
+      primary_type = input_schema[:type]
+    elsif input_schema[:type].is_a? Hash
+      primary_type = input_schema[:type]
     end
+    param_id = cwl_shortname(input_schema[:id])
+    return required, primary_type, param_id
+  end
 
-    lt += raw("$('[data-name=\"#{dn}\"]').editable({source: function() { return select_form_sources('#{dataclass}'); } });\n")
+  def cwl_input_value(object, input_schema, set_attr_path)
+    dn = ""
+    attrvalue = object
+    set_attr_path.each do |a|
+      dn += "[#{a}]"
+      attrvalue = attrvalue[a.to_sym]
+    end
+    return dn, attrvalue
+  end
 
-    lt += raw("</script>")
+  def cwl_inputs_required(object, inputs_schema, set_attr_path)
+    r = 0
+    inputs_schema.each do |input|
+      required, primary_type, param_id = cwl_input_info(input)
+      dn, attrvalue = cwl_input_value(object, input, set_attr_path + [param_id])
+      r += 1 if required and attrvalue.nil?
+    end
+    r
+  end
 
-    lt
+  def render_cwl_input(object, input_schema, set_attr_path, htmloptions={})
+    required, primary_type, param_id = cwl_input_info(input_schema)
+
+    dn, attrvalue = cwl_input_value(object, input_schema, set_attr_path + [param_id])
+    attrvalue = if attrvalue.nil? then "" else attrvalue end
+
+    id = "#{object.uuid}-#{param_id}"
+
+    opt_empty_selection = if required then [] else [{value: "", text: ""}] end
+
+    if ["Directory", "File"].include? primary_type
+      chooser_title = "Choose a #{primary_type == 'Directory' ? 'dataset' : 'file'}:"
+      selection_param = object.class.to_s.underscore + dn
+      if attrvalue.is_a? Hash
+        display_value = attrvalue[:"arv:collection"] || attrvalue[:location]
+        re = CollectionsHelper.match_uuid_with_optional_filepath(display_value)
+        if re
+          if re[4]
+            display_value = "#{Collection.find(re[1]).name} / #{re[4][1..-1]}"
+          else
+            display_value = Collection.find(re[1]).name
+          end
+        end
+      end
+      modal_path = choose_collections_path \
+      ({ title: chooser_title,
+         filters: [['owner_uuid', '=', object.owner_uuid]].to_json,
+         action_name: 'OK',
+         action_href: container_request_path(id: object.uuid),
+         action_method: 'patch',
+         preconfigured_search_str: "",
+         action_data: {
+           merge: true,
+           use_preview_selection: primary_type == 'File' ? true : nil,
+           selection_param: selection_param,
+           success: 'page-refresh'
+         }.to_json,
+        })
+
+      return content_tag('div', :class => 'input-group') do
+        html = text_field_tag(dn, display_value,
+                              :class =>
+                              "form-control #{'required' if required}")
+        html + content_tag('span', :class => 'input-group-btn') do
+          link_to('Choose',
+                  modal_path,
+                  { :class => "btn btn-primary",
+                    :remote => true,
+                    :method => 'get',
+                  })
+        end
+      end
+    elsif "boolean" == primary_type
+      return link_to attrvalue.to_s, '#', {
+                     "data-emptytext" => "none",
+                     "data-placement" => "bottom",
+                     "data-type" => "select",
+                     "data-source" => (opt_empty_selection + [{value: "true", text: "true"}, {value: "false", text: "false"}]).to_json,
+                     "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore, merge: true),
+                     "data-title" => "Set value for #{cwl_shortname(input_schema[:id])}",
+                     "data-name" => dn,
+                     "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
+                     "data-value" => attrvalue.to_s,
+                     # "clear" button interferes with form-control's up/down arrows
+                     "data-clear" => false,
+                     :class => "editable #{'required' if required} form-control",
+                     :id => id
+                   }.merge(htmloptions)
+    elsif primary_type.is_a? Hash and primary_type[:type] == "enum"
+      return link_to attrvalue, '#', {
+                     "data-emptytext" => "none",
+                     "data-placement" => "bottom",
+                     "data-type" => "select",
+                     "data-source" => (opt_empty_selection + primary_type[:symbols].map {|i| {:value => i, :text => i} }).to_json,
+                     "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore, merge: true),
+                     "data-title" => "Set value for #{cwl_shortname(input_schema[:id])}",
+                     "data-name" => dn,
+                     "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
+                     "data-value" => attrvalue,
+                     # "clear" button interferes with form-control's up/down arrows
+                     "data-clear" => false,
+                     :class => "editable #{'required' if required} form-control",
+                     :id => id
+                   }.merge(htmloptions)
+    elsif primary_type.is_a? String
+      if ["int", "long"].include? primary_type
+        datatype = "number"
+      else
+        datatype = "text"
+      end
+
+      return link_to attrvalue, '#', {
+                     "data-emptytext" => "none",
+                     "data-placement" => "bottom",
+                     "data-type" => datatype,
+                     "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore, merge: true),
+                     "data-title" => "Set value for #{cwl_shortname(input_schema[:id])}",
+                     "data-name" => dn,
+                     "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
+                     "data-value" => attrvalue,
+                     # "clear" button interferes with form-control's up/down arrows
+                     "data-clear" => false,
+                     :class => "editable #{'required' if required} form-control",
+                     :id => id
+                     }.merge(htmloptions)
+    else
+      return "Unable to render editing control for parameter type #{primary_type}"
+    end
   end
 
   def render_arvados_object_list_start(list, button_text, button_href,
@@ -415,6 +607,7 @@ module ApplicationHelper
 
   RESOURCE_CLASS_ICONS = {
     "Collection" => "fa-archive",
+    "ContainerRequest" => "fa-gears",
     "Group" => "fa-users",
     "Human" => "fa-male",  # FIXME: Use a more inclusive icon.
     "Job" => "fa-gears",
@@ -429,6 +622,7 @@ module ApplicationHelper
     "Trait" => "fa-clipboard",
     "User" => "fa-user",
     "VirtualMachine" => "fa-terminal",
+    "Workflow" => "fa-gears",
   }
   DEFAULT_ICON_CLASS = "fa-cube"
 
@@ -472,6 +666,10 @@ module ApplicationHelper
     raw("<span class='utc-date' data-utc-date='#{date}' data-utc-date-opts='noseconds'>#{date}</span>")
   end
 
+  def render_time duration, use_words, round_to_min=true
+    render_runtime duration, use_words, round_to_min
+  end
+
 private
   def is_textile?( object, attr )
     is_textile = object.textile_attributes.andand.include?(attr)