mirror of
https://github.com/FH-Complete/FHC-Core.git
synced 2026-06-16 03:29:34 +00:00
paolo
121 lines
4.5 KiB
PHP
121 lines
4.5 KiB
PHP
<div class="bootstrap-widget-header">
|
|
<i class="icon-home icon-white"></i><h3>EasyRdf FOAF Maker Example</h3>
|
|
</div>
|
|
<div class="bootstrap-widget-content">
|
|
<div class="container">
|
|
<div class="pull-left">
|
|
|
|
</div>
|
|
</div>
|
|
<?php
|
|
/**
|
|
* Construct a FOAF document with a choice of serialisations
|
|
*
|
|
* This example is similar in concept to Leigh Dodds' FOAF-a-Matic.
|
|
* The fields in the HTML form are inserted into an empty
|
|
* EasyRdf_Graph and then serialised to the chosen format.
|
|
*
|
|
* @package EasyRdf
|
|
* @copyright Copyright (c) 2009-2013 Nicholas J Humfrey
|
|
* @license http://unlicense.org/
|
|
*/
|
|
|
|
// set_include_path(get_include_path() . PATH_SEPARATOR . '../lib/');
|
|
|
|
echo $this->load->view('rdf/html_tag_helpers');
|
|
|
|
if (isset($_REQUEST['enable_arc']) && $_REQUEST['enable_arc']) {
|
|
require_once "EasyRdf/Serialiser/Arc.php";
|
|
EasyRdf_Format::registerSerialiser('ntriples', 'EasyRdf_Serialiser_Arc');
|
|
EasyRdf_Format::registerSerialiser('posh', 'EasyRdf_Serialiser_Arc');
|
|
EasyRdf_Format::registerSerialiser('rdfxml', 'EasyRdf_Serialiser_Arc');
|
|
EasyRdf_Format::registerSerialiser('turtle', 'EasyRdf_Serialiser_Arc');
|
|
}
|
|
|
|
if (isset($_REQUEST['enable_rapper']) && $_REQUEST['enable_rapper']) {
|
|
require_once "EasyRdf/Serialiser/Rapper.php";
|
|
EasyRdf_Format::registerSerialiser('dot', 'EasyRdf_Serialiser_Rapper');
|
|
EasyRdf_Format::registerSerialiser('rdfxml', 'EasyRdf_Serialiser_Rapper');
|
|
EasyRdf_Format::registerSerialiser('turtle', 'EasyRdf_Serialiser_Rapper');
|
|
}
|
|
|
|
$format_options = array();
|
|
foreach (EasyRdf_Format::getFormats() as $format) {
|
|
if ($format->getSerialiserClass()) {
|
|
$format_options[$format->getLabel()] = $format->getName();
|
|
}
|
|
}
|
|
?>
|
|
|
|
<h1></h1>
|
|
|
|
<?= form_tag(null, array('method' => 'POST')) ?>
|
|
|
|
<h2>Your Identifier</h2>
|
|
<?= labeled_text_field_tag('uri', 'http://www.example.com/joe#me', array('size'=>40)) ?><br />
|
|
|
|
<h2>Your details</h2>
|
|
<?= labeled_text_field_tag('title', 'Mr', array('size'=>8)) ?><br />
|
|
<?= labeled_text_field_tag('given_name', 'Joseph') ?><br />
|
|
<?= labeled_text_field_tag('family_name', 'Bloggs') ?><br />
|
|
<?= labeled_text_field_tag('nickname', 'Joe') ?><br />
|
|
<?= labeled_text_field_tag('email', 'joe@example.com') ?><br />
|
|
<?= labeled_text_field_tag('homepage', 'http://www.example.com/', array('size'=>40)) ?><br />
|
|
|
|
<h2>People you know</h2>
|
|
<?= labeled_text_field_tag('person_1', 'http://www.example.com/dave#me', array('size'=>40)) ?><br />
|
|
<?= labeled_text_field_tag('person_2', '', array('size'=>40)) ?><br />
|
|
<?= labeled_text_field_tag('person_3', '', array('size'=>40)) ?><br />
|
|
<?= labeled_text_field_tag('person_4', '', array('size'=>40)) ?><br />
|
|
|
|
<h2>Output</h2>
|
|
Enable Arc 2? <?= check_box_tag('enable_arc') ?><br />
|
|
Enable Rapper? <?= check_box_tag('enable_rapper') ?><br />
|
|
<?= label_tag('format').select_tag('format', $format_options, 'rdfxml') ?><br />
|
|
|
|
<?= submit_tag() ?>
|
|
<?= form_end_tag() ?>
|
|
|
|
|
|
<?php
|
|
if (isset($_REQUEST['uri'])) {
|
|
|
|
$graph = new EasyRdf_Graph();
|
|
|
|
# 1st Technique
|
|
$me = $graph->resource($_REQUEST['uri'], 'foaf:Person');
|
|
$me->set('foaf:name', $_REQUEST['title'].' '.$_REQUEST['given_name'].' '.$_REQUEST['family_name']);
|
|
if ($_REQUEST['email']) {
|
|
$email = $graph->resource("mailto:".$_REQUEST['email']);
|
|
$me->add('foaf:mbox', $email);
|
|
}
|
|
if ($_REQUEST['homepage']) {
|
|
$homepage = $graph->resource($_REQUEST['homepage']);
|
|
$me->add('foaf:homepage', $homepage);
|
|
}
|
|
|
|
# 2nd Technique
|
|
$graph->addLiteral($_REQUEST['uri'], 'foaf:title', $_REQUEST['title']);
|
|
$graph->addLiteral($_REQUEST['uri'], 'foaf:givenname', $_REQUEST['given_name']);
|
|
$graph->addLiteral($_REQUEST['uri'], 'foaf:family_name', $_REQUEST['family_name']);
|
|
$graph->addLiteral($_REQUEST['uri'], 'foaf:nick', $_REQUEST['nickname']);
|
|
|
|
# Add friends
|
|
for ($i=1; $i<=4; $i++) {
|
|
if ($_REQUEST["person_$i"]) {
|
|
$person = $graph->resource($_REQUEST["person_$i"]);
|
|
$graph->add($me, 'foaf:knows', $person);
|
|
}
|
|
}
|
|
|
|
# Finally output the graph
|
|
$data = $graph->serialise($_REQUEST['format']);
|
|
if (!is_scalar($data)) {
|
|
$data = var_export($data, true);
|
|
}
|
|
print "<pre>".htmlspecialchars($data)."</pre>";
|
|
}
|
|
|
|
?>
|
|
|
|
</div>
|