Module: Cul::Scv::Hydra::Models::Common
- Extended by:
- ActiveSupport::Concern
- Included in:
- DcDocument, GenericAggregator, GenericObject, GenericResource, METSStructuredAggregator, Resource, ResourceAggregator
- Defined in:
- app/models/concerns/cul/scv/hydra/models/common.rb
Defined Under Namespace
Modules: ClassMethods
Instance Method Summary collapse
- #cmodel_pid(klass) ⇒ Object
- #create ⇒ Object
- #datastreams_in_fedora ⇒ Object
- #has_desc? ⇒ Boolean
- #initialize(attrs = nil) ⇒ Object
- #rdf_type ⇒ Object
- #route_as ⇒ Object
- #thumbnail_info ⇒ Object
- #to_solr(solr_doc = Hash.new, opts = {}) ⇒ Object
- #update_datastream_attributes(params = {}, opts = {}) ⇒ Object
Instance Method Details
#cmodel_pid(klass) ⇒ Object
37 38 39 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 37 def cmodel_pid(klass) klass.pid_namespace + ":" + klass.name.split("::")[-1] end |
#create ⇒ Object
31 32 33 34 35 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 31 def create run_callbacks :create do super end end |
#datastreams_in_fedora ⇒ Object
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 41 def datastreams_in_fedora mds = {} self.datastreams_xml['datastream'].each do |ds| dsid = ds["dsid"] ds.merge!({:pid => self.pid, :dsID => dsid, :dsLabel => ds["label"]}) if dsid == "RELS-EXT" mds.merge!({dsid => ActiveFedora::RelsExtDatastream.new(ds)}) else if self.class.ds_specs.has_key? dsid mds.merge!({dsid => self.class.ds_specs[dsid][0].new(ds)}) else mds.merge!({dsid => ActiveFedora::Datastream.new(ds)}) end end mds[dsid].new_object = false end mds end |
#has_desc? ⇒ Boolean
64 65 66 67 68 69 70 71 72 73 74 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 64 def has_desc? has_desc = false begin has_desc = self.datastreams.include? "descMetadata" has_desc = has_desc and self.inner_object.datastreams["descMetadata"].content.length > 0 has_desc = has_desc and self.datastreams["descMetadata"].term_values(:identifier).length > 0 rescue has_desc = false end has_desc end |
#initialize(attrs = nil) ⇒ Object
25 26 27 28 29 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 25 def initialize(attrs = nil) attrs = {} if attrs.nil? attrs[:namespace] = self.class.pid_namespace unless attrs[:namespace] super end |
#rdf_type ⇒ Object
21 22 23 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 21 def rdf_type relationships[:rdf_type] end |
#route_as ⇒ Object
60 61 62 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 60 def route_as "default" end |
#thumbnail_info ⇒ Object
146 147 148 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 146 def thumbnail_info {:asset=>("cul_scv_hydra/crystal/kmultiple.png"),:mime_type=>"image/png"} end |
#to_solr(solr_doc = Hash.new, opts = {}) ⇒ Object
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 76 def to_solr(solr_doc = Hash.new, opts={}) solr_doc = super(solr_doc, opts) if has_desc? solr_doc["descriptor_ssi"] = ["mods"] else solr_doc["descriptor_ssi"] = ["dublin core"] end # if no mods, pull some values from DC if (solr_doc["title_display_ssm"].nil? or solr_doc["title_display_ssm"].length == 0) if self.datastreams["DC"].term_values(:dc_title).first solr_doc["title_display_ssm"] = self.datastreams["DC"].term_values(:dc_title) else solr_doc["title_display_ssm"] = self.datastreams["DC"].term_values(:dc_identifier).reject {|dcid| dcid.eql? self.id} end solr_doc["title_si"] = self.datastreams["DC"].term_values(:dc_title).first if self.datastreams["DC"].term_values(:dc_relation).first self.datastreams["DC"].term_values(:dc_relation).each {|val| if val =~ /clio:/ solr_doc["clio_ssim"] ||= [] solr_doc["clio_ssim"] << val.split(':')[-1] end } end end if (solr_doc["identifier_ssim"].nil? or solr_doc["identifier_ssim"].length == 0) solr_doc["identifier_ssim"] = self.datastreams["DC"].term_values(:dc_identifier).reject {|dcid| dcid.eql? self.id} end if (solr_doc["title_display_ssm"].length > 1) solr_doc["title_display_ssm"].uniq! end solr_doc["format_ssi"] = [self.route_as] solr_doc["index_type_label_ssi"] = [self.index_type_label] solr_doc.each_pair {|key, value| if value.is_a? Array value.each {|v| v.strip! unless v.nil? } elsif value.is_a? String value.strip! end } solr_doc[:structured_bsi] = 'false' unless solr_doc.has_key? :structured_bsi solr_doc end |
#update_datastream_attributes(params = {}, opts = {}) ⇒ Object
122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 |
# File 'app/models/concerns/cul/scv/hydra/models/common.rb', line 122 def update_datastream_attributes(params={}, opts={}) logger.debug "Common.update_datastream_attributes" result = params.dup params.each_pair do |dsid, ds_params| if datastreams.include?(dsid) verify_params = ds_params.dup changed = false verify_params.each { |pointer, values| changed ||= value_changed?(datastreams[dsid],pointer,values) } if changed logger.debug "Common.update_datastream_attributes calling update_indexed_attributes" result[dsid] = datastreams[dsid].update_indexed_attributes(ds_params) else result[dsid] = no_update(ds_params) end logger.debug "change detected? #{changed} digital_object? #{datastreams[dsid].changed?}" else result.delete(dsid) end end return result end |