Initial commit

.gitignore

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+.DS_Store

public/index.php

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+<?php
+
+// Generate a random number for sorting by random
+$random = rand();
+
+// Assemble a query string to send to Solr. This uses the Solr hostname from config.env. Solr's query syntax can be found at many sites including https://lucene.apache.org/solr/guide/6_6/the-standard-query-parser.html
+// This query retrieves only the bib identifier field for records which satisfy the search query
+$solrurl = 'http://host.docker.internal:8983/solr/epo_data/select?q.op=OR&q=*%3A*&wt=json&sort=random_' . $random . '%20asc';
+
+// Perform Curl request on the Solr API
+$ch = curl_init();
+curl_setopt($ch, CURLOPT_URL, $solrurl);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
+curl_setopt($ch, CURLOPT_HEADER, FALSE);
+curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
+$response = curl_exec($ch);
+curl_close($ch);
+
+// Turn the API response into useful Json
+$json = json_decode($response);
+
+// Pick a random key out of the docs array
+$random = array_rand($json->response->docs);
+
+?>
+
+Title:
+
+<?php
+
+// Search for the title in the content element and display it
+$content = $json->response->docs[$random]->content;
+preg_match('/Title.*\n(.*)\n/', $content, $title);
+print_r($title[1]);
+
+?>
+
+<br><br>
+
+Abstract:
+
+<?php
+
+// Search for the title in the content element and display it
+$content = $json->response->docs[$random]->content;
+preg_match('/Abstract.*\n(.*)\n/', $content, $abstract);
+print_r($abstract[1]);
+
+?>