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]
63 link_name = resource_class.find(link_uuid).friendly_link_name
65 # If that lookup failed, the link will too. So don't make one.
69 if opts[:with_class_name]
70 link_name = "#{resource_class.to_s}: #{link_name}"
73 style_opts[:class] = (style_opts[:class] || '') + ' nowrap'
74 link_to link_name, { controller: resource_class.to_s.tableize, action: 'show', id: link_uuid }, style_opts
80 def render_editable_attribute(object, attr, attrvalue=nil, htmloptions={})
81 attrvalue = object.send(attr) if attrvalue.nil?
82 return attrvalue if !object.attribute_editable? attr
85 case object.class.attribute_info[attr.to_sym].andand[:type]
87 input_type = 'textarea'
94 attrvalue = attrvalue.to_json if attrvalue.is_a? Hash or attrvalue.is_a? Array
96 link_to attrvalue.to_s, '#', {
97 "data-emptytext" => "none",
98 "data-placement" => "bottom",
99 "data-type" => input_type,
100 "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore),
101 "data-title" => "Update #{attr.gsub '_', ' '}",
103 "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
108 def render_editable_subattribute(object, attr, subattr, template, htmloptions={})
109 attrvalue = object.send(attr)
111 attrvalue = attrvalue[k]
116 if template.is_a? Hash
117 if template[:output_of]
118 return "Output of \"#{template[:output_of]}\""
119 elsif template[:datatype]
120 datatype = template[:datatype]
122 elsif attrvalue == nil
127 return attrvalue if !object.attribute_editable? attr
130 dataclass = ArvadosBase.resource_class_for_uuid(attrvalue)
134 if /^\d+$/.match(attrvalue)
142 subattr.insert(0, attr)
143 id = "#{object.uuid}-#{subattr.join('-')}"
145 lt = link_to attrvalue, '#', {
146 "data-emptytext" => "none",
147 "data-placement" => "bottom",
148 "data-type" => datatype,
149 "data-url" => url_for(action: "update", id: object.uuid, controller: object.class.to_s.pluralize.underscore),
150 "data-title" => "Update #{subattr[-1].to_s.titleize}",
151 "data-name" => subattr.to_json,
152 "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
153 :class => "editable",
159 $('##{id}').editable({source: select_#{dataclass}_source});