1 module ApplicationHelper
3 controller.current_user
6 def self.match_uuid(uuid)
7 /^([0-9a-z]{5})-([0-9a-z]{5})-([0-9a-z]{15})$/.match(uuid.to_s)
11 Rails.configuration.arvados_v1_base.gsub /https?:\/\/|\/arvados\/v1/,''
14 def render_content_from_database(markup)
15 raw RedCloth.new(markup).to_html
18 def human_readable_bytes_html(n)
19 return h(n) unless n.is_a? Fixnum
25 (1024*1024*1024) => "GiB",
26 (1024*1024*1024*1024) => "TiB"
31 if sig >=1 and sig < 1024
33 return "%i #{v}" % sig
35 return "%0.1f #{v}" % sig
44 # cooked = ',' + raw[-3..-1] + cooked
47 #cooked = raw + cooked
50 def resource_class_for_uuid(attrvalue, opts={})
51 ArvadosBase::resource_class_for_uuid(attrvalue, opts)
54 def link_to_if_arvados_object(attrvalue, opts={}, style_opts={})
55 if (resource_class = resource_class_for_uuid(attrvalue, opts))
56 link_uuid = attrvalue.is_a?(ArvadosBase) ? attrvalue.uuid : attrvalue
57 link_name = opts[:link_text]
61 if opts[:friendly_name]
62 if attrvalue.respond_to? :friendly_link_name
63 link_name = attrvalue.friendly_link_name
66 link_name = resource_class.find(link_uuid).friendly_link_name
68 # If that lookup failed, the link will too. So don't make one.
73 if opts[:with_class_name]
74 link_name = "#{resource_class.to_s}: #{link_name}"
76 if !opts[:no_tags] and resource_class == Collection
77 Link.where(head_uuid: link_uuid, link_class: ["tag", "identifier"]).each do |tag|
78 link_name += ' <span class="label label-info">' + html_escape(tag.name) + '</span>'
82 style_opts[:class] = (style_opts[:class] || '') + ' nowrap'
86 link_to raw(link_name), { controller: resource_class.to_s.tableize, action: 'show', id: link_uuid }, style_opts
93 def render_editable_attribute(object, attr, attrvalue=nil, htmloptions={})
94 attrvalue = object.send(attr) if attrvalue.nil?
95 return attrvalue if !object.attribute_editable? attr
98 case object.class.attribute_info[attr.to_sym].andand[:type]
100 input_type = 'textarea'
107 attrvalue = attrvalue.to_json if attrvalue.is_a? Hash or attrvalue.is_a? Array
109 link_to attrvalue.to_s, '#', {
110 "data-emptytext" => "none",
111 "data-placement" => "bottom",
112 "data-type" => input_type,
113 "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore),
114 "data-title" => "Update #{attr.gsub '_', ' '}",
116 "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
121 def render_pipeline_component_attribute(object, attr, subattr, value_info, htmloptions={})
124 attrvalue = value_info
126 if value_info.is_a? Hash
127 if value_info[:output_of]
128 return raw("<span class='label label-default'>#{value_info[:output_of]}</span>")
130 if value_info[:dataclass]
131 dataclass = value_info[:dataclass]
133 if value_info[:optional] != nil
134 required = (value_info[:optional] != "true")
136 if value_info[:required] != nil
137 required = value_info[:required]
140 # Pick a suitable attrvalue to show as the current value (i.e.,
141 # the one that would be used if we ran the pipeline right now).
142 if value_info[:value]
143 attrvalue = value_info[:value]
144 elsif value_info[:default]
145 attrvalue = value_info[:default]
151 unless object.andand.attribute_editable? attr
152 return link_to_if_arvados_object attrvalue
157 dataclass = dataclass.constantize
161 dataclass = ArvadosBase.resource_class_for_uuid(attrvalue)
164 if dataclass.andand.is_a?(Class)
166 elsif dataclass == 'number'
168 elsif attrvalue.is_a? Array
169 # TODO: find a way to edit arrays with x-editable
171 elsif attrvalue.is_a? Fixnum or attrvalue.is_a? Float
173 elsif attrvalue.is_a? String
177 id = "#{object.uuid}-#{subattr.join('-')}"
182 if value_info.is_a? Hash
188 if dataclass and dataclass.is_a? Class
189 if attrvalue and !attrvalue.empty?
190 Link.where(head_uuid: attrvalue, link_class: ["tag", "identifier"]).each do |tag|
191 attrtext += " [#{tag.name}]"
193 items.append({name: attrtext, uuid: attrvalue, type: dataclass.to_s})
195 #dataclass.where(uuid: attrvalue).each do |item|
196 # items.append({name: item.uuid, uuid: item.uuid, type: dataclass.to_s})
199 dataclass.limit(10).each do |item|
200 itemuuids << item.uuid
201 items.append({name: item.uuid, uuid: item.uuid, type: dataclass.to_s})
203 Link.where(head_uuid: itemuuids, link_class: ["tag", "identifier"]).each do |tag|
205 if item.uuid == tag.head_uuid
206 item.name += ' [' + tag.name + ']'
212 lt = link_to attrtext, '#', {
213 "data-emptytext" => "none",
214 "data-placement" => "bottom",
215 "data-type" => datatype,
216 "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore, merge: true),
217 "data-title" => "Set value for #{subattr[-1].to_s}",
219 "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
220 "data-showbuttons" => "false",
221 "data-value" => attrvalue,
222 :class => "editable #{'required' if required}",
226 lt += raw("\n<script>")
229 lt += raw("add_form_selection_sources(#{items.to_json});\n")
232 lt += raw("$('##{id}').editable({source: function() { return select_form_sources('#{dataclass}'); } });\n")
234 lt += raw("</script>")