X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/2e86954da9d4561cc42d52e8505eb12aa95f6470..f3da69fb1b882c7fe8feb765ad0558f13706931a:/apps/workbench/app/helpers/application_helper.rb?ds=sidebyside
diff --git a/apps/workbench/app/helpers/application_helper.rb b/apps/workbench/app/helpers/application_helper.rb
index e25bb57578..43c96b5536 100644
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -17,6 +17,7 @@ module ApplicationHelper
def human_readable_bytes_html(n)
return h(n) unless n.is_a? Fixnum
+ return "0 bytes" if (n == 0)
orders = {
1 => "bytes",
@@ -36,9 +37,9 @@ module ApplicationHelper
end
end
end
-
+
return h(n)
- #raw = n.to_s
+ #raw = n.to_s
#cooked = ''
#while raw.length > 3
# cooked = ',' + raw[-3..-1] + cooked
@@ -51,6 +52,31 @@ module ApplicationHelper
ArvadosBase::resource_class_for_uuid(attrvalue, opts)
end
+ ##
+ # Returns HTML that links to the Arvados object specified in +attrvalue+
+ # Provides various output control and styling options.
+ #
+ # +attrvalue+ an Arvados model object or uuid
+ #
+ # +opts+ a set of flags to control output:
+ #
+ # [:link_text] the link text to use (may include HTML), overrides everything else
+ #
+ # [:friendly_name] whether to use the "friendly" name in the link text (by
+ # calling #friendly_link_name on the object), otherwise use the uuid
+ #
+ # [:with_class_name] prefix the link text with the class name of the model
+ #
+ # [:no_tags] disable tags in the link text (default is to show tags).
+ # Currently tags are only shown for Collections.
+ #
+ # [:thumbnail] if the object is a collection, show an image thumbnail if the
+ # collection consists of a single image file.
+ #
+ # [:no_link] don't create a link, just return the link text
+ #
+ # +style_opts+ additional HTML properties for the anchor tag, passed to link_to
+ #
def link_to_if_arvados_object(attrvalue, opts={}, style_opts={})
if (resource_class = resource_class_for_uuid(attrvalue, opts))
link_uuid = attrvalue.is_a?(ArvadosBase) ? attrvalue.uuid : attrvalue
@@ -63,7 +89,11 @@ module ApplicationHelper
link_name = attrvalue.friendly_link_name
else
begin
- link_name = resource_class.find(link_uuid).friendly_link_name
+ if resource_class.name == 'Collection'
+ link_name = collections_for_object(link_uuid).andand.first.andand.friendly_link_name
+ else
+ link_name = object_for_dataclass(resource_class, link_uuid).friendly_link_name
+ end
rescue RuntimeError
# If that lookup failed, the link will too. So don't make one.
return attrvalue
@@ -73,17 +103,42 @@ module ApplicationHelper
if opts[:with_class_name]
link_name = "#{resource_class.to_s}: #{link_name}"
end
+ if !opts[:no_tags] and resource_class == Collection
+ links_for_object(link_uuid).each do |tag|
+ if tag.link_class.in? ["tag", "identifier"]
+ link_name += ' ' + html_escape(tag.name) + ''
+ end
+ end
+ end
+ if opts[:thumbnail] and resource_class == Collection
+ # add an image thumbnail if the collection consists of a single image file.
+ collections_for_object(link_uuid).each do |c|
+ if c.files.length == 1 and CollectionsHelper::is_image c.files.first[1]
+ link_name += " "
+ link_name += image_tag "#{url_for c}/#{CollectionsHelper::file_path c.files.first}", style: "height: 4em; width: auto"
+ end
+ end
+ end
end
style_opts[:class] = (style_opts[:class] || '') + ' nowrap'
- link_to link_name, { controller: resource_class.to_s.tableize, action: 'show', id: link_uuid }, style_opts
+ if opts[:no_link]
+ raw(link_name)
+ else
+ link_to raw(link_name), { controller: resource_class.to_s.tableize, action: 'show', id: link_uuid }, style_opts
+ end
else
+ # just return attrvalue if it is not recognizable as an Arvados object or uuid.
attrvalue
end
end
def render_editable_attribute(object, attr, attrvalue=nil, htmloptions={})
attrvalue = object.send(attr) if attrvalue.nil?
- return attrvalue if !object.attribute_editable? attr
+ if !object.attribute_editable?(attr, :ever) or
+ (!object.editable? and
+ !object.owner_uuid.in?(my_folders.collect(&:uuid)))
+ return attrvalue
+ end
input_type = 'text'
case object.class.attribute_info[attr.to_sym].andand[:type]
@@ -97,21 +152,36 @@ module ApplicationHelper
attrvalue = attrvalue.to_json if attrvalue.is_a? Hash or attrvalue.is_a? Array
- link_to attrvalue.to_s, '#', {
+ ajax_options = {
+ "data-pk" => {
+ id: object.uuid,
+ key: object.class.to_s.underscore
+ }
+ }
+ if object.uuid
+ ajax_options['data-url'] = url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore)
+ else
+ ajax_options['data-url'] = url_for(action: "create", controller: object.class.to_s.pluralize.underscore)
+ ajax_options['data-pk'][:defaults] = object.attributes
+ end
+ ajax_options['data-pk'] = ajax_options['data-pk'].to_json
+
+ content_tag 'span', attrvalue.to_s, {
"data-emptytext" => "none",
"data-placement" => "bottom",
"data-type" => input_type,
- "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore),
"data-title" => "Update #{attr.gsub '_', ' '}",
"data-name" => attr,
- "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
+ "data-object-uuid" => object.uuid,
:class => "editable"
- }.merge(htmloptions)
+ }.merge(htmloptions).merge(ajax_options)
end
def render_pipeline_component_attribute(object, attr, subattr, value_info, htmloptions={})
datatype = nil
required = true
+ attrvalue = value_info
+
if value_info.is_a? Hash
if value_info[:output_of]
return raw("#{value_info[:output_of]}")
@@ -125,10 +195,9 @@ module ApplicationHelper
if value_info[:required] != nil
required = value_info[:required]
end
- end
- attrvalue = value_info
- if value_info.is_a? Hash
+ # Pick a suitable attrvalue to show as the current value (i.e.,
+ # the one that would be used if we ran the pipeline right now).
if value_info[:value]
attrvalue = value_info[:value]
elsif value_info[:default]
@@ -138,7 +207,10 @@ module ApplicationHelper
end
end
- unless object.andand.attribute_editable? attr
+ if !object or
+ !object.attribute_editable?(attr, :ever) or
+ (!object.editable? and
+ !object.owner_uuid.in?(my_folders.collect(&:uuid)))
return link_to_if_arvados_object attrvalue
end
@@ -173,20 +245,51 @@ module ApplicationHelper
dn += '[value]'
end
+ # preload data
+ preload_uuids = []
items = []
+ selectables = []
+
+ attrtext = attrvalue
if dataclass and dataclass.is_a? Class
+ objects = get_n_objects_of_class dataclass, 10
+ objects.each do |item|
+ items << item
+ preload_uuids << item.uuid
+ end
if attrvalue and !attrvalue.empty?
- items.append({name: attrvalue, uuid: attrvalue, type: dataclass.to_s})
+ 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 += " [#{tag.name}]"
+ end
+ end
+ selectables.append({name: attrtext, uuid: attrvalue, type: dataclass.to_s})
end
- #dataclass.where(uuid: attrvalue).each do |item|
- # items.append({name: item.uuid, uuid: item.uuid, type: dataclass.to_s})
- #end
- dataclass.limit(10).each do |item|
- items.append({name: item.uuid, uuid: item.uuid, type: dataclass.to_s})
+ 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'] == tag.head_uuid
+ selectable['name'] += ' [' + tag.name + ']'
+ end
+ end
+ end
+ end
end
end
- lt = link_to attrvalue, '#', {
+ lt = link_to attrtext, '#', {
"data-emptytext" => "none",
"data-placement" => "bottom",
"data-type" => datatype,
@@ -196,20 +299,32 @@ module ApplicationHelper
"data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
"data-showbuttons" => "false",
"data-value" => attrvalue,
- :class => "editable #{'required' if required}",
+ :class => "editable #{'required' if required} form-control",
:id => id
}.merge(htmloptions)
lt += raw("\n")
- lt
+ lt
+ end
+
+ def render_arvados_object_list_start(list, button_text, button_href,
+ params={}, *rest, &block)
+ show_max = params.delete(:show_max) || 3
+ params[:class] ||= 'btn btn-xs btn-default'
+ list[0...show_max].each { |item| yield item }
+ unless list[show_max].nil?
+ link_to(h(button_text) +
+ raw(' '),
+ button_href, params, *rest)
+ end
end
end