feat: shacl validator processor in node

processors/README.md

@@ -0,0 +1,3 @@
+# Processors
+
+This directory contains a work-in-progress collection of processors written in a variety of languages, which can be used as a starting point for your pipelines or own processor implementations.

processors/shacl-validator-ts/.eslintignore

@@ -0,0 +1,2 @@
+node_modules
+build

processors/shacl-validator-ts/.eslintrc.json

@@ -0,0 +1,27 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true
+  },
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "prettier"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": ["@typescript-eslint"],
+  "rules": {
+    "indent": ["error", 2],
+    "linebreak-style": ["error", "unix"],
+    "quotes": ["error", "double"],
+    "semi": ["error", "always"],
+    "@typescript-eslint/no-unused-vars": "warn",
+    "@typescript-eslint/ban-types": "off",
+    "default-case": "error",
+    "no-constant-condition": "off"
+  }
+}

processors/shacl-validator-ts/.gitignore

@@ -0,0 +1,178 @@
+# Outputs
+lib
+
+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Caches
+
+.cache
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store

processors/shacl-validator-ts/.npmignore

@@ -0,0 +1,2 @@
+*
+!lib

processors/shacl-validator-ts/.prettierignore

@@ -0,0 +1 @@
+node_modules

processors/shacl-validator-ts/.prettierrc.json

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "all",
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": false
+}

processors/shacl-validator-ts/index.ttl

@@ -0,0 +1,58 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfc: <http://www.rdf-connect.com/#> .
+@prefix sh: <http://www.w3.org/ns/shacl#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+
+<Validator>
+  a rdfc:Processor ;
+  rdfc:target rdfc:node ;
+  rdfc:version "0.0.1" ;
+  rdfc:author "Jens Pots" ;
+  rdfc:license "MIT" ;
+  rdfc:prepare "npm run build" ;
+  rdfc:entrypoint "build/index.js" .
+
+[]
+  a sh:NodeShape ;
+  sh:closed true ;
+  sh:ignoredProperties ( rdf:type ) ;
+  sh:targetClass <Validator> ;
+  sh:property [
+    sh:maxCount 1 ;
+    sh:minCount 1 ;
+    sh:name "arguments" ;
+    sh:path rdfc:arguments ;
+    sh:node [
+      sh:property [
+        sh:maxCount 1 ;
+        sh:minCount 1 ;
+        sh:name "incoming" ;
+        sh:path <Validator/incoming> ;
+        sh:class rdfc:Reader;
+      ], [
+        sh:maxCount 1 ;
+        sh:minCount 1 ;
+        sh:name "outgoing" ;
+        sh:path <Validator/outgoing> ;
+        sh:class rdfc:Writer;
+      ], [
+        sh:maxCount 1 ;
+        sh:minCount 0 ;
+        sh:name "report" ;
+        sh:path <Validator/report> ;
+        sh:class rdfc:Writer;
+      ], [
+        sh:maxCount 1 ;
+        sh:minCount 0 ;
+        sh:name "mime" ;
+        sh:path <Validator/mime> ;
+        sh:datatype xsd:string;
+      ], [
+        sh:maxCount 1 ;
+        sh:minCount 0 ;
+        sh:name "validation_is_fatal" ;
+        sh:path <Validator/validation_is_fatal> ;
+        sh:datatype xsd:bool;
+      ] ;
+    ] ;
+  ].