fix titles on ajaxupdate issue, add jsonld-php library

This commit is contained in:
zotlabs 2017-08-26 17:21:33 -07:00
parent 0098dce597
commit 187f19b170
6 changed files with 7058 additions and 2 deletions

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BSD 3-Clause License
Copyright (c) 2011, Digital Bazaar, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
Neither the name of the Digital Bazaar, Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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php-json-ld
===========
[![Build Status][travis-ci-png]][travis-ci-site]
[travis-ci-png]: https://travis-ci.org/digitalbazaar/php-json-ld.png?branch=master
[travis-ci-site]: https://travis-ci.org/digitalbazaar/php-json-ld
Introduction
------------
This library is an implementation of the [JSON-LD][] specification in [PHP][].
JSON, as specified in [RFC7159][], is a simple language for representing
objects on the Web. Linked Data is a way of describing content across
different documents or Web sites. Web resources are described using
IRIs, and typically are dereferencable entities that may be used to find
more information, creating a "Web of Knowledge". [JSON-LD][] is intended
to be a simple publishing method for expressing not only Linked Data in
JSON, but for adding semantics to existing JSON.
JSON-LD is designed as a light-weight syntax that can be used to express
Linked Data. It is primarily intended to be a way to express Linked Data
in JavaScript and other Web-based programming environments. It is also
useful when building interoperable Web Services and when storing Linked
Data in JSON-based document storage engines. It is practical and
designed to be as simple as possible, utilizing the large number of JSON
parsers and existing code that is in use today. It is designed to be
able to express key-value pairs, RDF data, [RDFa][] data,
[Microformats][] data, and [Microdata][]. That is, it supports every
major Web-based structured data model in use today.
The syntax does not require many applications to change their JSON, but
easily add meaning by adding context in a way that is either in-band or
out-of-band. The syntax is designed to not disturb already deployed
systems running on JSON, but provide a smooth migration path from JSON
to JSON with added semantics. Finally, the format is intended to be fast
to parse, fast to generate, stream-based and document-based processing
compatible, and require a very small memory footprint in order to operate.
## Quick Examples
```php
$doc = (object)array(
"http://schema.org/name" => "Manu Sporny",
"http://schema.org/url" => (object)array("@id" => "http://manu.sporny.org/"),
"http://schema.org/image" => (object)array("@id" => "http://manu.sporny.org/images/manu.png")
);
$context = (object)array(
"name" => "http://schema.org/name",
"homepage" => (object)array("@id" => "http://schema.org/url", "@type" => "@id"),
"image" => (object)array("@id" => "http://schema.org/image", "@type" => "@id")
);
// compact a document according to a particular context
// see: http://json-ld.org/spec/latest/json-ld/#compacted-document-form
$compacted = jsonld_compact($doc, $context);
echo json_encode($compacted, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
/* Output:
{
"@context": {...},
"image": "http://manu.sporny.org/images/manu.png",
"homepage": "http://manu.sporny.org/",
"name": "Manu Sporny"
}
*/
// compact using URLs
jsonld_compact('http://example.org/doc', 'http://example.org/context');
// expand a document, removing its context
// see: http://json-ld.org/spec/latest/json-ld/#expanded-document-form
$expanded = jsonld_expand($compacted) {
echo json_encode($expanded, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
/* Output:
{
"http://schema.org/image": [{"@id": "http://manu.sporny.org/images/manu.png"}],
"http://schema.org/name": [{"@value": "Manu Sporny"}],
"http://schema.org/url": [{"@id": "http://manu.sporny.org/"}]
}
*/
// expand using URLs
jsonld_expand('http://example.org/doc');
// flatten a document
// see: http://json-ld.org/spec/latest/json-ld/#flattened-document-form
$flattened = jsonld_flatten($doc);
// all deep-level trees flattened to the top-level
// frame a document
// see: http://json-ld.org/spec/latest/json-ld-framing/#introduction
$framed = jsonld_frame($doc, $frame);
// document transformed into a particular tree structure per the given frame
// normalize a document using the RDF Dataset Normalization Algorithm
// (URDNA2015), see: http://json-ld.github.io/normalization/spec/
$normalized = jsonld_normalize(
$doc, array('algorithm' => 'URDNA2015', 'format' => 'application/nquads'));
// normalized is a string that is a canonical representation of the document
// that can be used for hashing, comparison, etc.
// force HTTPS-only context loading:
// use built-in secure document loader
jsonld_set_document_loader('jsonld_default_secure_document_loader');
// set a default custom document loader
jsonld_set_document_loader('my_custom_doc_loader');
// a custom loader that demonstrates using a simple in-memory mock for
// certain contexts before falling back to the default loader
// note: if you want to set this loader as the new default, you'll need to
// store the previous default in another variable first and access that inside
// the loader
global $mocks;
$mocks = array('http://example.com/mycontext' => (object)array(
'hombre' => 'http://schema.org/name'));
function mock_load($url) {
global $jsonld_default_load_document, $mocks;
if(isset($mocks[$url])) {
// return a "RemoteDocument", it has these three properties:
return (object)array(
'contextUrl' => null,
'document' => $mocks[$url],
'documentUrl' => $url);
}
// use default loader
return call_user_func($jsonld_default_load_document, $url);
}
// use the mock loader for just this call, witout modifying the default one
$compacted = jsonld_compact($foo, 'http://example.com/mycontext', array(
'documentLoader' => 'mock_load'));
// a custom loader that uses a simplistic in-memory cache (no invalidation)
global $cache;
$cache = array();
function cache_load($url) {
global $jsonld_default_load_document, $cache;
if(isset($cache[$url])) {
return $cache[$url];
}
// use default loader
$doc = call_user_func($jsonld_default_load_document, $url);
$cache[$url] = $doc;
return $doc;
}
// use the cache loader for just this call, witout modifying the default one
$compacted = jsonld_compact($foo, 'http://schema.org', array(
'documentLoader' => 'cache_load'));
```
Commercial Support
------------------
Commercial support for this library is available upon request from
[Digital Bazaar][]: support@digitalbazaar.com
Source
------
The source code for the PHP implementation of the JSON-LD API
is available at:
http://github.com/digitalbazaar/php-json-ld
Tests
-----
This library includes a sample testing utility which may be used to verify
that changes to the processor maintain the correct output.
To run the sample tests you will need to get the test suite files by cloning
the `json-ld.org` and `normalization` repositories hosted on GitHub:
- https://github.com/json-ld/json-ld.org
- https://github.com/json-ld/normalization
Then run the PHPUnit test.php application and point it at the directories
containing the tests:
phpunit --group json-ld.org test.php -d {PATH_TO_JSON_LD_ORG/test-suite}
phpunit --group normalization test.php -d {PATH_TO_NORMALIZATION/tests}
[Digital Bazaar]: http://digitalbazaar.com/
[JSON-LD]: http://json-ld.org/
[Microdata]: http://www.w3.org/TR/microdata/
[Microformats]: http://microformats.org/
[PHP]: http://php.net
[RDFa]: http://www.w3.org/TR/rdfa-core/
[RFC7159]: http://tools.ietf.org/html/rfc7159

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{
"name": "digitalbazaar/json-ld",
"type": "library",
"description": "A JSON-LD Processor and API implementation in PHP.",
"keywords": [
"JSON",
"Linked Data",
"JSON-LD",
"RDF",
"Semantic Web",
"jsonld"
],
"homepage": "https://github.com/digitalbazaar/php-json-ld",
"license": "BSD-3-Clause",
"authors": [
{
"name": "Digital Bazaar, Inc.",
"email": "support@digitalbazaar.com",
"url": "http://digitalbazaar.com/"
}
],
"require": {
"php": ">=5.3.0",
"ext-json": "*"
},
"autoload": {
"files": [ "jsonld.php" ]
}
}

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<?php
/**
* PHP unit tests for JSON-LD.
*
* @author Dave Longley
*
* Copyright (c) 2013-2014 Digital Bazaar, Inc. All rights reserved.
*/
require_once('jsonld.php');
class JsonLdTestCase extends PHPUnit_Framework_TestCase {
/**
* Runs this test case. Overridden to attach to EARL report w/o need for
* an external XML configuration file.
*
* @param PHPUnit_Framework_TestResult $result the test result.
*/
public function run(PHPUnit_Framework_TestResult $result = NULL) {
global $EARL;
$EARL->attach($result);
$this->result = $result;
parent::run($result);
}
/**
* Tests expansion.
*
* @param JsonLdTest $test the test to run.
*
* @group expand
* @group json-ld.org
* @dataProvider expandProvider
*/
public function testExpand($test) {
$this->test = $test;
$input = $test->readUrl('input');
$options = $test->createOptions();
$test->run('jsonld_expand', array($input, $options));
}
/**
* Tests compaction.
*
* @param JsonLdTest $test the test to run.
*
* @group compact
* @group json-ld.org
* @dataProvider compactProvider
*/
public function testCompact($test) {
$this->test = $test;
$input = $test->readUrl('input');
$context = $test->readProperty('context');
$options = $test->createOptions();
$test->run('jsonld_compact', array($input, $context, $options));
}
/**
* Tests flatten.
*
* @param JsonLdTest $test the test to run.
*
* @group flatten
* @group json-ld.org
* @dataProvider flattenProvider
*/
public function testFlatten($test) {
$this->test = $test;
$input = $test->readUrl('input');
$context = $test->readProperty('context');
$options = $test->createOptions();
$test->run('jsonld_flatten', array($input, $context, $options));
}
/**
* Tests serialization to RDF.
*
* @param JsonLdTest $test the test to run.
*
* @group toRdf
* @group json-ld.org
* @dataProvider toRdfProvider
*/
public function testToRdf($test) {
$this->test = $test;
$input = $test->readUrl('input');
$options = $test->createOptions(array('format' => 'application/nquads'));
$test->run('jsonld_to_rdf', array($input, $options));
}
/**
* Tests deserialization from RDF.
*
* @param JsonLdTest $test the test to run.
*
* @group fromRdf
* @group json-ld.org
* @dataProvider fromRdfProvider
*/
public function testFromRdf($test) {
$this->test = $test;
$input = $test->readProperty('input');
$options = $test->createOptions(array('format' => 'application/nquads'));
$test->run('jsonld_from_rdf', array($input, $options));
}
/**
* Tests framing.
*
* @param JsonLdTest $test the test to run.
*
* @group frame
* @group json-ld.org
* @dataProvider frameProvider
*/
public function testFrame($test) {
$this->test = $test;
$input = $test->readUrl('input');
$frame = $test->readProperty('frame');
$options = $test->createOptions();
$test->run('jsonld_frame', array($input, $frame, $options));
}
/**
* Tests normalization.
*
* @param JsonLdTest $test the test to run.
*
* @group normalize
* @group json-ld.org
* @dataProvider normalizeProvider
*/
public function testNormalize($test) {
$this->test = $test;
$input = $test->readUrl('input');
$options = $test->createOptions(array('format' => 'application/nquads'));
$test->run('jsonld_normalize', array($input, $options));
}
/**
* Tests URGNA2012 normalization.
*
* @param JsonLdTest $test the test to run.
*
* @group normalize
* @group normalization
* @dataProvider urgna2012Provider
*/
public function testUrgna2012($test) {
$this->test = $test;
$input = $test->readProperty('action');
$options = $test->createOptions(array(
'algorithm' => 'URGNA2012',
'inputFormat' => 'application/nquads',
'format' => 'application/nquads'));
$test->run('jsonld_normalize', array($input, $options));
}
/**
* Tests URDNA2015 normalization.
*
* @param JsonLdTest $test the test to run.
*
* @group normalize
* @group normalization
* @dataProvider urdna2015Provider
*/
public function testUrdna2015($test) {
$this->test = $test;
$input = $test->readProperty('action');
$options = $test->createOptions(array(
'algorithm' => 'URDNA2015',
'inputFormat' => 'application/nquads',
'format' => 'application/nquads'));
$test->run('jsonld_normalize', array($input, $options));
}
public function expandProvider() {
return new JsonLdTestIterator('jld:ExpandTest');
}
public function compactProvider() {
return new JsonLdTestIterator('jld:CompactTest');
}
public function flattenProvider() {
return new JsonLdTestIterator('jld:FlattenTest');
}
public function toRdfProvider() {
return new JsonLdTestIterator('jld:ToRDFTest');
}
public function fromRdfProvider() {
return new JsonLdTestIterator('jld:FromRDFTest');
}
public function normalizeProvider() {
return new JsonLdTestIterator('jld:NormalizeTest');
}
public function frameProvider() {
return new JsonLdTestIterator('jld:FrameTest');
}
public function urgna2012Provider() {
return new JsonLdTestIterator('rdfn:Urgna2012EvalTest');
}
public function urdna2015Provider() {
return new JsonLdTestIterator('rdfn:Urdna2015EvalTest');
}
}
class JsonLdManifest {
public function __construct($data, $filename) {
$this->data = $data;
$this->filename = $filename;
$this->dirname = dirname($filename);
}
public function load(&$tests) {
$entries = array_merge(
JsonLdProcessor::getValues($this->data, 'sequence'),
JsonLdProcessor::getValues($this->data, 'entries'));
$includes = JsonLdProcessor::getValues($this->data, 'include');
foreach($includes as $include) {
array_push($entries, $include . '.jsonld');
}
foreach($entries as $entry) {
if(is_string($entry)) {
$filename = join(
DIRECTORY_SEPARATOR, array($this->dirname, $entry));
$entry = Util::readJson($filename);
} else {
$filename = $this->filename;
}
if(JsonLdProcessor::hasValue($entry, '@type', 'mf:Manifest') ||
JsonLdProcessor::hasValue($entry, 'type', 'mf:Manifest')) {
// entry is another manifest
$manifest = new JsonLdManifest($entry, $filename);
$manifest->load($tests);
} else {
// assume entry is a test
$test = new JsonLdTest($this, $entry, $filename);
$types = array_merge(
JsonLdProcessor::getValues($test->data, '@type'),
JsonLdProcessor::getValues($test->data, 'type'));
foreach($types as $type) {
if(!isset($tests[$type])) {
$tests[$type] = array();
}
$tests[$type][] = $test;
}
}
}
}
}
class JsonLdTest {
public function __construct($manifest, $data, $filename) {
$this->manifest = $manifest;
$this->data = $data;
$this->filename = $filename;
$this->dirname = dirname($filename);
$this->isPositive =
JsonLdProcessor::hasValue(
$data, '@type', 'jld:PositiveEvaluationTest') ||
JsonLdProcessor::hasValue(
$data, 'type', 'jld:PositiveEvaluationTest');
$this->isNegative =
JsonLdProcessor::hasValue(
$data, '@type', 'jld:NegativeEvaluationTest') ||
JsonLdProcessor::hasValue(
$data, 'type', 'jld:NegativeEvaluationTest');
// generate test name
if(isset($manifest->data->name)) {
$manifestLabel = $manifest->data->name;
} else if(isset($manifest->data->label)) {
$manifestLabel = $manifest->data->label;
} else {
$manifestLabel = 'UNNAMED';
}
if(isset($this->data->id)) {
$testId = $this->data->id;
} else {
$testId = $this->data->{'@id'};
}
if(isset($this->data->name)) {
$testLabel = $this->data->name;
} else if(isset($this->data->label)) {
$testLabel = $this->data->label;
} else {
$testLabel = 'UNNAMED';
}
$this->name = $manifestLabel . ' ' . $testId . ' - ' . $testLabel;
// expand @id and input base
if(isset($manifest->data->baseIri)) {
$data->{'@id'} = ($manifest->data->baseIri .
basename($manifest->filename) . $data->{'@id'});
$this->base = $manifest->data->baseIri . $data->input;
}
}
private function _getResultProperty() {
if(isset($this->data->expect)) {
return 'expect';
} else if(isset($this->data->result)) {
return 'result';
} else {
throw new Exception('No test result property found.');
}
}
public function run($fn, $params) {
// read expected data
if($this->isNegative) {
$this->expected = $this->data->expect;
} else {
$this->expected = $this->readProperty($this->_getResultProperty());
}
try {
$this->actual = call_user_func_array($fn, $params);
if($this->isNegative) {
throw new Exception('Expected an error; one was not raised.');
}
PHPUnit_Framework_TestCase::assertEquals($this->expected, $this->actual);
} catch(Exception $e) {
// assume positive test
if($this->isNegative) {
$this->actual = $this->getJsonLdErrorCode($e);
PHPUnit_Framework_TestCase::assertEquals(
$this->expected, $this->actual);
} else {
throw $e;
}
}
}
public function readUrl($property) {
if(!property_exists($this->data, $property)) {
return null;
}
return $this->manifest->data->baseIri . $this->data->{$property};
}
public function readProperty($property) {
$data = $this->data;
if(!property_exists($data, $property)) {
return null;
}
$filename = join(
DIRECTORY_SEPARATOR, array($this->dirname, $data->{$property}));
$extension = pathinfo($filename, PATHINFO_EXTENSION);
if($extension === 'jsonld') {
return Util::readJson($filename);
}
return Util::readFile($filename);
}
public function createOptions($opts=array()) {
$http_options = array(
'contentType', 'httpLink', 'httpStatus', 'redirectTo');
$test_options = (property_exists($this->data, 'option') ?
$this->data->option : array());
$options = array();
foreach($test_options as $k => $v) {
if(!in_array($k, $http_options)) {
$options[$k] = $v;
}
}
$options['documentLoader'] = $this->createDocumentLoader();
$options = array_merge($options, $opts);
if(isset($options['expandContext'])) {
$filename = join(
DIRECTORY_SEPARATOR, array($this->dirname, $options['expandContext']));
$options['expandContext'] = Util::readJson($filename);
}
return $options;
}
public function createDocumentLoader() {
$base = 'http://json-ld.org/test-suite';
$test = $this;
$load_locally = function($url) use ($test, $base) {
$doc = (object)array(
'contextUrl' => null, 'documentUrl' => $url, 'document' => null);
$options = (property_exists($test->data, 'option') ?
$test->data->option : null);
if($options and $url === $test->base) {
if(property_exists($options, 'redirectTo') &&
property_exists($options, 'httpStatus') &&
$options->httpStatus >= '300') {
$doc->documentUrl = ($test->manifest->data->baseIri .
$options->redirectTo);
} else if(property_exists($options, 'httpLink')) {
$content_type = (property_exists($options, 'contentType') ?
$options->contentType : null);
$extension = pathinfo($url, PATHINFO_EXTENSION);
if(!$content_type && $extension === 'jsonld') {
$content_type = 'application/ld+json';
}
$link_header = $options->httpLink;
if(is_array($link_header)) {
$link_header = join(',', $link_header);
}
$link_header = jsonld_parse_link_header($link_header);
if(isset($link_header['http://www.w3.org/ns/json-ld#context'])) {
$link_header = $link_header['http://www.w3.org/ns/json-ld#context'];
} else {
$link_header = null;
}
if($link_header && $content_type !== 'application/ld+json') {
if(is_array($link_header)) {
throw new Exception('multiple context link headers');
}
$doc->contextUrl = $link_header->target;
}
}
}
global $ROOT_MANIFEST_DIR;
if(strpos($doc->documentUrl, ':') === false) {
$filename = join(
DIRECTORY_SEPARATOR, array(
$ROOT_MANIFEST_DIR, $doc->documentUrl));
$doc->documentUrl = 'file://' . $filename;
} else {
$filename = join(
DIRECTORY_SEPARATOR, array(
$ROOT_MANIFEST_DIR, substr($doc->documentUrl, strlen($base))));
}
try {
$doc->document = Util::readJson($filename);
} catch(Exception $e) {
throw new Exception('loading document failed');
}
return $doc;
};
$local_loader = function($url) use ($test, $base, $load_locally) {
// always load remote-doc and non-base tests remotely
if((strpos($url, $base) !== 0 && strpos($url, ':') !== false) ||
$test->manifest->data->name === 'Remote document') {
return call_user_func('jsonld_default_document_loader', $url);
}
// attempt to load locally
return call_user_func($load_locally, $url);
};
return $local_loader;
}
public function getJsonLdErrorCode($err) {
if($err instanceof JsonLdException) {
if($err->getCode()) {
return $err->getCode();
}
if($err->cause) {
return $this->getJsonLdErrorCode($err->cause);
}
}
return $err->getMessage();
}
}
class JsonLdTestIterator implements Iterator {
/**
* The current test index.
*/
protected $index = 0;
/**
* The total number of tests.
*/
protected $count = 0;
/**
* Creates a TestIterator.
*
* @param string $type the type of tests to iterate over.
*/
public function __construct($type) {
global $TESTS;
if(isset($TESTS[$type])) {
$this->tests = $TESTS[$type];
} else {
$this->tests = array();
}
$this->count = count($this->tests);
}
/**
* Gets the parameters for the next test.
*
* @return assoc the parameters for the next test.
*/
public function current() {
return array('test' => $this->tests[$this->index]);
}
/**
* Gets the current test number.
*
* @return int the current test number.
*/
public function key() {
return $this->index;
}
/**
* Proceeds to the next test.
*/
public function next() {
$this->index += 1;
}
/**
* Rewinds to the first test.
*/
public function rewind() {
$this->index = 0;
}
/**
* Returns true if there are more tests to be run.
*
* @return bool true if there are more tests to be run.
*/
public function valid() {
return $this->index < $this->count;
}
}
class EarlReport extends PHPUnit_Util_Printer
implements PHPUnit_Framework_TestListener {
public function __construct() {
$this->filename = null;
$this->attached = false;
$this->report = (object)array(
'@context' => (object)array(
'doap' => 'http://usefulinc.com/ns/doap#',
'foaf' => 'http://xmlns.com/foaf/0.1/',
'dc' => 'http://purl.org/dc/terms/',
'earl' => 'http://www.w3.org/ns/earl#',
'xsd' => 'http://www.w3.org/2001/XMLSchema#',
'doap:homepage' => (object)array('@type' => '@id'),
'doap:license' => (object)array('@type' => '@id'),
'dc:creator' => (object)array('@type' => '@id'),
'foaf:homepage' => (object)array('@type' => '@id'),
'subjectOf' => (object)array('@reverse' => 'earl:subject'),
'earl:assertedBy' => (object)array('@type' => '@id'),
'earl:mode' => (object)array('@type' => '@id'),
'earl:test' => (object)array('@type' => '@id'),
'earl:outcome' => (object)array('@type' => '@id'),
'dc:date' => (object)array('@type' => 'xsd:date')
),
'@id' => 'https://github.com/digitalbazaar/php-json-ld',
'@type' => array('doap:Project', 'earl:TestSubject', 'earl:Software'),
'doap:name' => 'php-json-ld',
'dc:title' => 'php-json-ld',
'doap:homepage' => 'https://github.com/digitalbazaar/php-json-ld',
'doap:license' => 'https://github.com/digitalbazaar/php-json-ld/blob/master/LICENSE',
'doap:description' => 'A JSON-LD processor for PHP',
'doap:programming-language' => 'PHP',
'dc:creator' => 'https://github.com/dlongley',
'doap:developer' => (object)array(
'@id' => 'https://github.com/dlongley',
'@type' => array('foaf:Person', 'earl:Assertor'),
'foaf:name' => 'Dave Longley',
'foaf:homepage' => 'https://github.com/dlongley'
),
'dc:date' => array(
'@value' => gmdate('Y-m-d'),
'@type' => 'xsd:date'
),
'subjectOf' => array()
);
}
/**
* Attaches to the given test result, if not yet attached.
*
* @param PHPUnit_Framework_Test $result the result to attach to.
*/
public function attach(PHPUnit_Framework_TestResult $result) {
if(!$this->attached && $this->filename) {
$this->attached = true;
$result->addListener($this);
}
}
/**
* Adds an assertion to this EARL report.
*
* @param JsonLdTest $test the JsonLdTest for the assertion is for.
* @param bool $passed whether or not the test passed.
*/
public function addAssertion($test, $passed) {
$this->report->{'subjectOf'}[] = (object)array(
'@type' => 'earl:Assertion',
'earl:assertedBy' => $this->report->{'doap:developer'}->{'@id'},
'earl:mode' => 'earl:automatic',
'earl:test' => $test->data->{'@id'},
'earl:result' => (object)array(
'@type' => 'earl:TestResult',
'dc:date' => gmdate(DateTime::ISO8601),
'earl:outcome' => $passed ? 'earl:passed' : 'earl:failed'
)
);
return $this;
}
/**
* Writes this EARL report to a file.
*/
public function flush() {
if($this->filename) {
printf("\nWriting EARL report to: %s\n", $this->filename);
$fd = fopen($this->filename, 'w');
fwrite($fd, Util::jsonldEncode($this->report));
fclose($fd);
}
}
public function endTest(PHPUnit_Framework_Test $test, $time) {
$this->addAssertion($test->test, true);
}
public function addError(
PHPUnit_Framework_Test $test, Exception $e, $time) {
$this->addAssertion($test->test, false);
}
public function addFailure(
PHPUnit_Framework_Test $test,
PHPUnit_Framework_AssertionFailedError $e, $time) {
$this->addAssertion($test->test, false);
if($test->result->shouldStop()) {
if(isset($test->test->name)) {
$name = $test->test->name;
} else if(isset($test->test->label)) {
$name = $test->test->label;
} else {
$name = 'UNNAMED';
}
printf("\n\nFAILED\n");
printf("Test: %s\n", $name);
printf("Purpose: %s\n", $test->test->data->purpose);
printf("EXPECTED: %s\n", Util::jsonldEncode($test->test->expected));
printf("ACTUAL: %s\n", Util::jsonldEncode($test->test->actual));
}
}
public function addIncompleteTest(
PHPUnit_Framework_Test $test, Exception $e, $time) {
$this->addAssertion($test->test, false);
}
public function addRiskyTest(
PHPUnit_Framework_Test $test, Exception $e, $time) {}
public function addSkippedTest(
PHPUnit_Framework_Test $test, Exception $e, $time) {}
public function startTest(PHPUnit_Framework_Test $test) {}
public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {}
public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {}
}
class Util {
public static function readFile($filename) {
$rval = @file_get_contents($filename);
if($rval === false) {
throw new Exception('File read error: ' . $filename);
}
return $rval;
}
public static function readJson($filename) {
$rval = json_decode(self::readFile($filename));
if($rval === null) {
throw new Exception('JSON parse error');
}
return $rval;
}
public static function readNQuads($filename) {
return self::readFile($filename);
}
public static function jsonldEncode($input) {
// newer PHP has a flag to avoid escaped '/'
if(defined('JSON_UNESCAPED_SLASHES')) {
$options = JSON_UNESCAPED_SLASHES;
if(defined('JSON_PRETTY_PRINT')) {
$options |= JSON_PRETTY_PRINT;
}
$json = json_encode($input, $options);
} else {
// use a simple string replacement of '\/' to '/'.
$json = str_replace('\\/', '/', json_encode($input));
}
return $json;
}
}
// tests to skip
$SKIP_TESTS = array();
// root manifest directory
$ROOT_MANIFEST_DIR;
// parsed tests; keyed by type
$TESTS = array();
// parsed command line options
$OPTIONS = array();
// parse command line options
global $argv;
$args = $argv;
$total = count($args);
$start = false;
for($i = 0; $i < $total; ++$i) {
$arg = $args[$i];
if(!$start) {
if(realpath($arg) === realpath(__FILE__)) {
$start = true;
}
continue;
}
if($arg[0] !== '-') {
break;
}
$i += 1;
$OPTIONS[$arg] = $args[$i];
}
if(!isset($OPTIONS['-d'])) {
$dvar = 'path to json-ld.org/test-suite';
$evar = 'file to write EARL report to';
echo "php-json-ld Tests\n";
echo "Usage: phpunit test.php -d <$dvar> [-e <$evar>]\n\n";
exit(0);
}
// EARL Report
$EARL = new EarlReport();
if(isset($OPTIONS['-e'])) {
$EARL->filename = $OPTIONS['-e'];
}
// load root manifest
$ROOT_MANIFEST_DIR = realpath($OPTIONS['-d']);
$filename = join(
DIRECTORY_SEPARATOR, array($ROOT_MANIFEST_DIR, 'manifest.jsonld'));
$root_manifest = Util::readJson($filename);
$manifest = new JsonLdManifest($root_manifest, $filename);
$manifest->load($TESTS);
/* end of file, omit ?> */

View File

@ -596,8 +596,9 @@ function updateConvItems(mode,data) {
var title = $(".wall-item-title").text(); var title = $(".wall-item-title").text();
title.replace(/^\s+/, ''); title.replace(/^\s+/, '');
title.replace(/\s+$/, ''); title.replace(/\s+$/, '');
if (title) if (title) {
document.title = title + " - " + document.title; savedTitle = title + " " + savedTitle;
}
} }
} }
}); });