Update website

admin/refresh.php

@@ -0,0 +1,79 @@
+<?php
+
+require dirname(__FILE__).'/../common.php';
+require dirname(__FILE__).'/../lib/auth.php';
+
+use Symfony\Component\HttpClient\HttpClient;
+use Doctrine\Exception\ConstraintViolationException;
+
+$query_string='author:"Lavaux, G" OR "Lavaux, Guilhem"';
+
+if (!empty($_GET['year'])) {
+    $query_string = $query_string . ' year:' . intval($_GET['year']);
+}
+
+if (!empty($_GET['update'])) {
+    $update = boolval($_GET['update']);
+} else {
+    $update = false;
+}
+
+## Create pattern for querying ADS
+$ADS_URL = 'https://api.adsabs.harvard.edu/v1/search/query?q='.urlencode($query_string).'&fl=id,date,identifier,year,doctype,author,eprint,doi,title,bibcode,citation_count,pub,pubdate,page,volume&rows=300';
+
+$client = HttpClient::create([
+  'headers' => [
+    'Authorization' => 'Bearer:' . $ADS_TOKEN
+  ]
+]);
+
+try {
+    $response = $client->request('GET', $ADS_URL);
+
+    $statusCode = $response->getStatusCode();
+    if ($statusCode != 200) {
+        $result = ['result' => '0', 'original_code' => $statusCode];
+        echo json_encode($result);
+        exit(200);
+    }
+} catch (\Symfony\Component\HttpClient\Exception\TransportException $e) {
+    return_error($e);
+}
+
+$contentType = $response->getHeaders()['content-type'][0];
+if ($contentType != 'application/json') {
+    $result = ['result' => '0', 'original_content' => $contentType];
+    echo json_encode($result);
+    exit(200);
+}
+
+# Transform the returned JSON into a PHP array
+$content = $response->toArray();
+
+
+# Now ready to inject the result into own DB
+$data_insert=new ArrayObject(array());
+try {
+    foreach ($content['response']['docs'] as $doc) {
+        $db_conn->beginTransaction();
+        try {
+            $schema->insertPublication($doc, $update);
+            $db_conn->commit();
+            $data_insert->append($doc['id']);
+        } catch (Doctrine\DBAL\Exception\UniqueConstraintViolationException $e) {
+            $db_conn->rollBack();
+        }
+        $db_conn->beginTransaction();
+        $schema->refreshHistory($doc);
+        $db_conn->commit();
+    }
+} catch (\Exception $e) {
+    $db_conn->rollBack();
+    if ($iap_debug === true) {
+        throw $e;
+    } else {
+        return_error($e);
+    }
+}
+
+return_ok(['ads_data'=>$content['response'],'insert'=>$data_insert]);