add commonmeta reader

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    commonmeta-ruby (3.8.3)
+    commonmeta-ruby (3.9.0)
       activesupport (>= 4.2.5, < 8.0)
       addressable (~> 2.8.1, < 2.8.2)
       base32-url (>= 0.7.0, < 1)
@@ -132,17 +132,18 @@ GEM
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     matrix (0.4.2)
-    minitest (5.20.0)
+    minitest (5.21.1)
     multi_json (1.15.0)
     mutex_m (0.2.0)
-    namae (1.1.1)
+    namae (1.2.0)
+      racc (~> 1.7)
     nokogiri (1.16.0-arm64-darwin)
       racc (~> 1.4)
     oj (3.16.3)
       bigdecimal (>= 3.0)
     optimist (3.1.0)
     parallel (1.24.0)
-    parser (3.3.0.2)
+    parser (3.3.0.3)
       ast (~> 2.4.1)
       racc
     postrank-uri (1.1)

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 - 2021 DataCite, 2021 Front Matter
+Copyright (c) 2017 - 2021 DataCite, 2021 - 2024 Front Matter
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

lib/commonmeta/metadata_utils.rb

@@ -10,6 +10,7 @@
 require_relative 'readers/cff_reader'
 require_relative 'readers/csl_reader'
 require_relative 'readers/codemeta_reader'
+require_relative 'readers/commonmeta_reader'
 require_relative 'readers/crossref_reader'
 require_relative 'readers/crossref_xml_reader'
 require_relative 'readers/datacite_reader'
@@ -44,6 +45,7 @@ module MetadataUtils
     include Commonmeta::Readers::BibtexReader
     include Commonmeta::Readers::CffReader
     include Commonmeta::Readers::CodemetaReader
+    include Commonmeta::Readers::CommonmetaReader
     include Commonmeta::Readers::CrossrefReader
     include Commonmeta::Readers::CrossrefXmlReader
     include Commonmeta::Readers::CslReader

lib/commonmeta/readers/commonmeta_reader.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Commonmeta
+  module Readers
+    module CommonmetaReader
+      def read_commonmeta(string: nil, **options)
+        if string.present?
+          errors = jsonlint(string)
+          return { "errors" => errors } if errors.present?
+        end
+
+        read_options = ActiveSupport::HashWithIndifferentAccess.new(options.except(:doi, :id, :url,
+                                                                                   :sandbox, :validate, :ra))
+        meta = string.present? ? JSON.parse(string) : {}
+        meta["schema_version"] = "https://commonmeta.org/commonmeta_v0.10.5.json"
+        meta.compact.merge(read_options)
+      end
+    end
+  end
+end

lib/commonmeta/schema_utils.rb

@@ -5,7 +5,7 @@
 
 module Commonmeta
   module SchemaUtils
-    COMMONMETA = File.read(File.expand_path("../../resources/commonmeta_v0.10.4.json",
+    COMMONMETA = File.read(File.expand_path("../../resources/commonmeta_v0.10.5.json",
                                             __dir__))
 
     def json_schema_errors

lib/commonmeta/utils.rb

@@ -497,7 +497,9 @@ def find_from_format_by_ext(string, options = {})
     def find_from_format_by_string(string)
       begin # try to parse as JSON
         hsh = MultiJson.load(string).to_h
-        if hsh.dig("@context") && URI.parse(hsh.dig("@context")).host == "schema.org"
+        if hsh.dig("schema_version").to_s.start_with?("https://commonmeta.org")
+          return "commonmeta"
+        elsif hsh.dig("@context") && URI.parse(hsh.dig("@context")).host == "schema.org"
           return "schema_org"
         elsif hsh.dig("schemaVersion").to_s.start_with?("http://datacite.org/schema/kernel")
           return "datacite"

lib/commonmeta/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Commonmeta
-  VERSION = '3.8.3'
+  VERSION = '3.9.0'
 end

resources/commonmeta_v0.10.4.json → resources/commonmeta_v0.10.5.json

@@ -1,7 +1,7 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "https://commonmeta.org/commonmeta_v0.10.4.json",
-  "title": "Commonmeta v0.10.4",
+  "$id": "https://commonmeta.org/commonmeta_v0.10.5.json",
+  "title": "Commonmeta v0.10.5",
   "description": "JSON representation of the Commonmeta schema.",
   "additionalProperties": false,
   "definitions": {
@@ -508,6 +508,7 @@
       "description": "The schema version of the resource.",
       "type": "string",
       "enum": [
+        "https://commonmeta.org/commonmeta_v0.10.5.json",
         "http://datacite.org/schema/kernel-3",
         "http://datacite.org/schema/kernel-4"
       ]