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harvester_oai.php
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harvester_oai.php
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<?php
include('inc/config.php');
include('inc/functions.php');
if (isset($_GET["oai"])) {
$oaiUrl = $_GET["oai"];
$client_harvester = new \Phpoaipmh\Client(''.$oaiUrl.'');
$myEndpoint = new \Phpoaipmh\Endpoint($client_harvester);
// Result will be a SimpleXMLElement object
$identify = $myEndpoint->identify();
echo '<pre>';
// Results will be iterator of SimpleXMLElement objects
$results = $myEndpoint->listMetadataFormats();
$metadata_formats = [];
foreach($results as $item) {
$metadata_formats[] = $item->{"metadataPrefix"};
}
if (isset($_GET["metadataPrefix"])) {
if ($_GET["metadataPrefix"] == "oai_dc") {
if (isset($_GET["set"])) {
$recs = $myEndpoint->listRecords('oai_dc', null, null, $_GET["set"]);
} else {
$recs = $myEndpoint->listRecords('oai_dc');
}
foreach($recs as $rec) {
$data = $rec->metadata->children('https://www.openarchives.org/OAI/2.0/oai_dc/');
$rows = $data->children('https://purl.org/dc/elements/1.1/');
//var_dump($rows);
$sha256 = hash('sha256', ''.$rec->{'header'}->{'identifier'}.'');
$query["doc"]["type"] = "Work";
$query["doc"]["tipo"] = (string)$rows->type[0];
$query["doc"]["tag"] = $_GET['tag'];
$query["doc"]["source"] = $_GET['source'];
$query["doc"]["name"] = (string)$rows->title[0];
$query["doc"]["datePublished"] = substr((string)$rows->date[2], 0, 4);
$query["doc"]["language"][] = (string)$rows->language[0];
$i = 0;
foreach ($rows->creator as $authors) {
$query["doc"]["author"][$i]["person"]["name"] = (string)$authors;
$i++;
}
foreach ($rows->subject as $subject) {
$query["doc"]["about"][] = (string)$subject;
}
foreach ($rows->description as $description) {
$query["doc"]["description"][] = (string)$description;
}
foreach ($rows->publisher as $publisher) {
$query["doc"]["publisher"]["organization"]["name"] = (string)$publisher;
}
foreach ($rows->identifier as $identifier) {
if (strpos($identifier, 'doi:') !== false) {
$query["doc"]["doi"] = str_replace("doi:", "", (string)$identifier);
} else {
$query["doc"]["url"][] = (string)$identifier;
}
}
$query["doc_as_upsert"] = true;
//var_dump($query);
//echo "<br/><br/>";
$resultado = Elasticsearch::update($sha256, $query, $index_source);
//print_r($resultado);
unset($query);
flush();
}
} else {
echo "Formato de metadados não aceito!";
}
} else {
if (in_array("nlm", $metadata_formats)) {
$recs = $myEndpoint->listRecords('nlm');
foreach($recs as $rec) {
print_r($rec);
if ($rec->{'header'}->attributes()->{'status'} != "deleted"){
$sha256 = hash('sha256', ''.$rec->{'header'}->{'identifier'}.'');
$query["doc"]["source"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'journal-meta'}->{'journal-title'};
$query["doc"]["tag"] = $_GET['tag'];
$query["doc"]["harvester_id"] = (string)$rec->{'header'}->{'identifier'};
$query["doc"]["tipo"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'article-categories'}->{'subj-group'}->{'subject'};
$query["doc"]["name"] = str_replace('"','',(string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'title-group'}->{'article-title'});
$query["doc"]["datePublished"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'pub-date'}[0]->{'year'};
$query["doc"]["doi"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'article-id'}[1];
$query["doc"]["resumo"] = str_replace('"','',(string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'abstract'}->{'p'});
// Palavras-chave
if (isset($rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'kwd-group'}[0]->{'kwd'})) {
foreach ($rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'kwd-group'}[0]->{'kwd'} as $palavra_chave) {
$palavraschave_array = explode(".", (string)$palavra_chave);
foreach ($palavraschave_array as $pc) {
$query["doc"]["palavras_chave"][] = trim($pc);
}
}
}
$i = 0;
foreach ($rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'contrib-group'}->{'contrib'} as $autores) {
if ($autores->attributes()->{'contrib-type'} == "author"){
$query["doc"]["autores"][$i]["nomeCompletoDoAutor"] = (string)$autores->{'name'}->{'given-names'}.' '.$autores->{'name'}->{'surname'};
$query["doc"]["autores"][$i]["nomeParaCitacao"] = (string)$autores->{'name'}->{'surname'}.', '.$autores->{'name'}->{'given-names'};
if(isset($autores->{'aff'})) {
$query["doc"]["autores"][$i]["afiliacao"] = (string)$autores->{'aff'};
}
if(isset($autores->{'uri'})) {
$query["doc"]["autores"][$i]["nroIdCnpq"] = (string)$autores->{'uri'};
}
$i++;
}
}
$query["doc"]["trabalhoEmEventos"]["tituloDosAnaisOuProceedings"] = str_replace('"','',(string)$rec->{'metadata'}->{'article'}->{'front'}->{'journal-meta'}->{'journal-title'});
$query["doc"]["trabalhoEmEventos"]["issn"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'journal-meta'}->{'issn'};
$query["doc"]["trabalhoEmEventos"]["volume"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'volume'};
$query["doc"]["trabalhoEmEventos"]["fasciculo"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'issue-id'};
$query["doc"]["trabalhoEmEventos"]["nomeDoEvento"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'issue-title'};
$query["doc"]["url_principal"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'self-uri'}->attributes('https://www.w3.org/1999/xlink');
$query["doc_as_upsert"] = true;
foreach ($rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'self-uri'} as $self_uri) {
$query["doc"]["relation"][]=(string)$self_uri->attributes('https://www.w3.org/1999/xlink');
}
//print_r($query);
$resultado = Elasticsearch::update($sha256, $query, $index_source);
print_r($resultado);
unset($query);
flush();
}
}
} elseif (in_array("oai_marcxml", $metadata_formats)) {
if (isset($_GET["set"])) {
$recs = $myEndpoint->listRecords('oai_marcxml', null, null, $_GET["set"]);
} else {
$recs = $myEndpoint->listRecords('oai_marcxml');
}
//$recs = $myEndpoint->listRecords('oai_marcxml');
//$recs = $myEndpoint->getRecord('oai:butantan.com.br:9','oai_marcxml');
//print_r($recs);
foreach ($recs as $rec) {
//foreach($recs->{'GetRecord'} as $rec) {
//print_r($rec);
//echo '<br/><br/>';
//print_r($rec->{'record'});
$sha256 = hash('sha256', ''.$rec->{'header'}->{'identifier'}.'');
$query["doc"]["type"] = "Work";
$query["doc"]["tipo"] = "Article";
$query["doc"]["source"] = $_GET['source'];
$query["doc"]["source_id"] = (string)$rec->{'header'}->{'identifier'};
$query["doc"]["tag"] = $_GET['source'];
$query["doc"]["match"]["tag"][] = (string)$_GET['source'];
$query["doc"]["harvester_id"] = (string)$rec->{'header'}->{'identifier'};
foreach ($rec->{'metadata'}->{'collection'}->{'record'}->{'datafield'} as $datafield) {
$i_autAff=0;
switch ($datafield->attributes()->{'tag'}) {
case 024:
if (isset($datafield->{'subfield'}[0])) {
if ($datafield->{'subfield'}[0]->attributes()->{'code'} == 'a') {
$query["doc"]["doi"] = (string)$datafield->{'subfield'}[0];
}
}
break;
case 100:
foreach ($datafield->{'subfield'} as $authorSubfield) {
if ($authorSubfield->attributes()->{'code'} == 'a') {
$query["doc"]["author"][$i_autAff]["person"]["name"] = (string)$authorSubfield;
}
if ($authorSubfield->attributes()->{'code'} == 'u') {
$query["doc"]["author"][$i_autAff]["person"]["affiliation"]["name"] = (string)$authorSubfield;
$query["doc"]["institutions"][] = (string)$authorSubfield;
}
}
$i_autAff++;
break;
case 110:
foreach ($datafield->{'subfield'} as $authorSubfield) {
if ($authorSubfield->attributes()->{'code'} == 'a') {
$query["doc"]["author"][$i_autAff]["person"]["name"] = (string)$authorSubfield;
}
if ($authorSubfield->attributes()->{'code'} == 'u') {
$query["doc"]["author"][$i_autAff]["person"]["affiliation"]["name"] = (string)$authorSubfield;
$query["doc"]["institutions"][] = (string)$authorSubfield;
}
}
$i_autAff++;
break;
case 245:
if (isset($datafield->{'subfield'}[1])) {
if ($datafield->{'subfield'}[1]->attributes()->{'code'} == 'b'){
$query["doc"]["name"] = ''.(string)$datafield->{'subfield'}[0].': ' . (string)$datafield->{'subfield'}[1].'';
} else {
$query["doc"]["name"] = (string)$datafield->{'subfield'}[0];
}
} else {
$query["doc"]["name"] = (string)$datafield->{'subfield'}[0];
}
break;
case 260:
if (isset($datafield->{'subfield'}[2])) {
if ($datafield->{'subfield'}[2]->attributes()->{'code'} == 'c') {
$query["doc"]["datePublished"] = (string)$datafield->{'subfield'}[2];
}
}
break;
case 650:
if (isset($datafield->{'subfield'}[0])) {
if ($datafield->{'subfield'}[0]->attributes()->{'code'} == 'a') {
$query["doc"]["about"][] = (string)$datafield->{'subfield'}[0];
}
}
break;
case 700:
foreach ($datafield->{'subfield'} as $authorSubfield) {
if ($authorSubfield->attributes()->{'code'} == 'a') {
$query["doc"]["author"][$i_autAff]["person"]["name"] = (string)$authorSubfield;
}
if ($authorSubfield->attributes()->{'code'} == 'u') {
$query["doc"]["author"][$i_autAff]["person"]["affiliation"]["name"] = (string)$authorSubfield;
$query["doc"]["institutions"][] = (string)$authorSubfield;
}
}
$i_autAff++;
break;
case 773:
foreach ($datafield->{'subfield'} as $journalInformation) {
if ($journalInformation->attributes()->{'code'} == 't') {
$query["doc"]["isPartOf"]["name"] = (string)$journalInformation;
}
}
break;
case 852:
echo $datafield;
if (isset($datafield->{'subfield'}[1])) {
if ($datafield->{'subfield'}[1]->attributes()->{'code'} == 'b') {
$query["doc"]["source"] = (string)$datafield->{'subfield'}[1];
$query["doc"]["tag"] = (string)$datafield->{'subfield'}[1];
unset($query["doc"]["match"]["tag"]);
$query["doc"]["match"]["tag"][] = (string)$datafield->{'subfield'}[1];
}
}
break;
case 2:
print_r($datafield);
break;
}
}
$query["doc_as_upsert"] = true;
//echo '<br/><br/>';
//print_r($query);
$resultado = Elasticsearch::update($sha256, $query, $index_source);
//print_r($resultado);
unset($query);
flush();
//exit;
//$rec->{'header'}->attributes()->{'status'}
}
} else {
$recs = $myEndpoint->listRecords('rfc1807');
var_dump($recs);
foreach($recs as $rec) {
if ($rec->{'header'}->attributes()->{'status'} != "deleted"){
$sha256 = hash('sha256', ''.$rec->{'header'}->{'identifier'}.'');
$query["doc"]["source"] = (string)$identify->Identify->repositoryName;
$query["doc"]["harvester_id"] = (string)$rec->{'header'}->{'identifier'};
if (isset($_GET["qualis2015"])) {
$query["doc"]["qualis2015"] = $_GET["qualis2015"];
}
$query["doc"]["tipo"] = "Trabalhos em eventos";
$query["doc"]["titulo"] = str_replace('"','',(string)$rec->{'metadata'}->{'rfc1807'}->{'title'});
$query["doc"]["ano"] = substr((string)$rec->{'metadata'}->{'rfc1807'}->{'entry'},0,4);
print_r($rec->{'metadata'}->{'rfc1807'});
// $query["doc"]["doi"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'article-id'}[1];
$query["doc"]["resumo"] = str_replace('"','',(string)$rec->{'metadata'}->{'rfc1807'}->{'abstract'});
$query["doc"]["evento"]["titulo_dos_anais"] = str_replace('"','',(string)$rec->{'metadata'}->{'rfc1807'}->{'organization'}[0]);
//
// Palavras-chave
if (isset($rec->{'metadata'}->{'rfc1807'}->{'keyword'})) {
foreach ($rec->{'metadata'}->{'rfc1807'}->{'keyword'} as $palavra_chave) {
$pc_array = [];
$pc_array = explode(".", (string)$palavra_chave);
foreach ($pc_array as $pc_explode){
$pc_array_dot = explode("-", $pc_explode);
}
foreach ($pc_array_dot as $pc_dot){
$pc_array_end = explode(".", $pc_dot);
}
foreach ($pc_array_end as $pc) {
$query["doc"]["palavras_chave"][] = trim($pc);
}
}
}
$i = 0;
foreach ($rec->{'metadata'}->{'rfc1807'}->{'author'} as $autor) {
$autor_array = explode(";", (string)$autor);
$autor_nome_array = explode(",", (string)$autor_array[0]);
$query["doc"]["autores"][$i]["nomeCompletoDoAutor"] = $autor_nome_array[1].' '.ucwords(strtolower($autor_nome_array[0]));
$query["doc"]["autores"][$i]["nomeParaCitacao"] = (string)$autor_array[0];
if(isset($autor_array[1])) {
$query["doc"]["autores"][$i]["afiliacao"] = (string)$autor_array[1];
}
$i++;
}
$query["doc"]["trabalhoEmEventos"]["tituloDosAnaisOuProceedings"] = (string)$identify->Identify->repositoryName;
// $query["doc"]["artigoPublicado"]["nomeDaEditora"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'journal-meta'}->{'publisher'}->{'publisher-name'};
// $query["doc"]["artigoPublicado"]["issn"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'journal-meta'}->{'issn'};
// $query["doc"]["artigoPublicado"]["volume"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'volume'};
// $query["doc"]["artigoPublicado"]["fasciculo"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'issue'};
// $query["doc"]["artigoPublicado"]["paginaInicial"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'issue-id'};
// $query["doc"]["artigoPublicado"]["serie"] = (string)$rec->{'metadata'}->{'article'}->{'front'}->{'article-meta'}->{'issue-title'};
$query["doc"]["url_principal"] = (string)$rec->{'metadata'}->{'rfc1807'}->{'id'};
$query["doc"]["relation"][]=(string)$rec->{'metadata'}->{'rfc1807'}->{'id'};
$query["doc_as_upsert"] = true;
$resultado = Elasticsearch::update($sha256, $query, $index_source);
print_r($resultado);
unset($query);
flush();
}
}
}
}
} else {
echo "URL não informada";
}
?>