Module: Geoblacklight::SolrDocument

Extended by:
Blacklight::Solr::Document
Includes:
Arcgis, Carto, Finder, Inspection
Defined in:
app/models/concerns/geoblacklight/solr_document.rb,
app/models/concerns/geoblacklight/solr_document/carto.rb,
app/models/concerns/geoblacklight/solr_document/arcgis.rb,
app/models/concerns/geoblacklight/solr_document/finder.rb,
app/models/concerns/geoblacklight/solr_document/inspection.rb

Overview

Extends Blacklight::Solr::Document for GeoBlacklight specific functionalit

Defined Under Namespace

Modules: Arcgis, Carto, Finder, Inspection

Instance Method Summary collapse

Methods included from Arcgis

#arcgis_urls

Methods included from Inspection

#inspectable?

Methods included from Carto

#carto_reference, #cartodb_reference

Methods included from Finder

#blacklight_solr

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object (private) 



101
102
103
104
105
106
107
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 101

def method_missing(method, *args, &block)
  if /.*_url$/ =~ method.to_s
    checked_endpoint(method.to_s.gsub('_url', ''))
  else
    super
  end
end

Instance Method Details

#available? ⇒ Boolean

Returns:

  • (Boolean) 


15
16
17
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 15

def available?
  public? || same_institution?
end

#bounding_box_as_wsen ⇒ Object 



67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 67

def bounding_box_as_wsen
  geom_field = fetch(Settings.FIELDS.GEOMETRY, '')
  exp = /^\s*ENVELOPE\(
              \s*([-\.\d]+)\s*,
              \s*([-\.\d]+)\s*,
              \s*([-\.\d]+)\s*,
              \s*([-\.\d]+)\s*
              \)\s*$/x # uses 'x' option for free-spacing mode
  bbox_match = exp.match(geom_field)
  return geom_field unless bbox_match # return as-is, not a WKT
  w, e, n, s = bbox_match.captures
  "#{w} #{s} #{e} #{n}"
end

#checked_endpoint(type) ⇒ Object

Provides a convenience method to access a SolrDocument’s References endpoint url without having to check and see if it is available :type => a string which if its a Geoblacklight::Constants::URI key

will return a coresponding Geoblacklight::Reference



94
95
96
97
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 94

def checked_endpoint(type)
  type = references.send(type)
  type.endpoint if type.present?
end

#data_dictionary_download ⇒ Object 



51
52
53
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 51

def data_dictionary_download
  references.data_dictionary.to_hash unless references.data_dictionary.blank?
end

#direct_download ⇒ Object 



35
36
37
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 35

def direct_download
  references.download.to_hash unless references.download.blank?
end

#downloadable? ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 27

def downloadable?
  (direct_download || download_types.present? || iiif_download) && available?
end

#external_url ⇒ Object 



55
56
57
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 55

def external_url
  references.url.endpoint if references.url
end

#file_format ⇒ Object 



85
86
87
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 85

def file_format
  fetch(Settings.FIELDS.FILE_FORMAT)
end

#hgl_download ⇒ Object 



39
40
41
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 39

def hgl_download
  references.hgl.to_hash unless references.hgl.blank?
end

#iiif_download ⇒ Object 



47
48
49
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 47

def iiif_download
  references.iiif.to_hash unless references.iiif.blank?
end

#item_viewer ⇒ Object 



59
60
61
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 59

def item_viewer
  ItemViewer.new(references)
end

#itemtype ⇒ Object 



63
64
65
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 63

def itemtype
  'http://schema.org/Dataset'
end

#public? ⇒ Boolean

Returns:

  • (Boolean) 


19
20
21
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 19

def public?
  fetch(Settings.FIELDS.RIGHTS).casecmp('public').zero?
end

#references ⇒ Object 



31
32
33
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 31

def references
  References.new(self)
end

#restricted? ⇒ Boolean

Returns:

  • (Boolean) 


23
24
25
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 23

def restricted?
  fetch(Settings.FIELDS.RIGHTS).casecmp('restricted').zero?
end

#same_institution? ⇒ Boolean

Returns:

  • (Boolean) 


43
44
45
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 43

def same_institution?
  fetch(Settings.FIELDS.PROVENANCE).casecmp(Settings.INSTITUTION.downcase).zero?
end

#wxs_identifier ⇒ Object 



81
82
83
 
# File 'app/models/concerns/geoblacklight/solr_document.rb', line 81

def wxs_identifier
  fetch(Settings.FIELDS.WXS_IDENTIFIER, '')
end