/**
* Format the file
*
* @param object $row Record to format
* @return string
*/
public function format($row)
{
//get fields to not include for all citations
$config = \Component::params('com_citations');
$exclude = $config->get('citation_download_exclude', '');
if (strpos($exclude, ",") !== false) {
$exclude = str_replace(',', "\n", $exclude);
}
$exclude = array_values(array_filter(array_map('trim', explode("\n", $exclude))));
//get fields to not include for specific citation
$cparams = new \Hubzero\Config\Registry($row->params);
$citation_exclude = $cparams->get('exclude', '');
if (strpos($citation_exclude, ',') !== false) {
$citation_exclude = str_replace(',', "\n", $citation_exclude);
}
$citation_exclude = array_values(array_filter(array_map('trim', explode("\n", $citation_exclude))));
//merge overall exclude and specific exclude
$exclude = array_values(array_unique(array_merge($exclude, $citation_exclude)));
//var to hold document conetnt
$doc = '';
//get all the citation types
$db = \App::get('db');
$ct = new Type($db);
$types = $ct->getType();
$type = '';
foreach ($types as $t) {
if ($t['id'] == $row->type) {
$type = $t['type_title'];
}
}
//set the type to generic if we dont have one
$type = $type != '' ? $type : 'Generic';
//set the type
$doc .= "%0 {$type}" . "\r\n";
if ($row->booktitle && !in_array('booktitle', $exclude)) {
$bt = html_entity_decode($row->booktitle);
$bt = !preg_match('!\\S!u', $bt) ? utf8_encode($bt) : $bt;
$doc .= "%B " . $bt . "\r\n";
}
if ($row->journal && !in_array('journal', $exclude)) {
$j = html_entity_decode($row->journal);
$j = !preg_match('!\\S!u', $j) ? utf8_encode($j) : $j;
$doc .= "%J " . $j . "\r\n";
}
if ($row->year && !in_array('year', $exclude)) {
$doc .= "%D " . trim($row->year) . "\r\n";
}
if ($row->title && !in_array('title', $exclude)) {
$t = html_entity_decode($row->title);
$t = !preg_match('!\\S!u', $t) ? utf8_encode($t) : $t;
$doc .= "%T " . $t . "\r\n";
}
if (!in_array('authors', $exclude)) {
$author = html_entity_decode($row->author);
$author = !preg_match('!\\S!u', $author) ? utf8_encode($author) : $author;
$author_array = explode(';', stripslashes($author));
foreach ($author_array as $auth) {
$auth = preg_replace('/{{(.*?)}}/s', '', $auth);
if (!strstr($auth, ',')) {
$bits = explode(' ', $auth);
$n = array_pop($bits) . ', ';
$bits = array_map('trim', $bits);
$auth = $n . trim(implode(' ', $bits));
}
$doc .= "%A " . trim($auth) . "\r\n";
}
}
if ($row->address && !in_array('address', $exclude)) {
$doc .= "%C " . htmlspecialchars_decode(trim(stripslashes($row->address))) . "\r\n";
}
if ($row->editor && !in_array('editor', $exclude)) {
$editor = html_entity_decode($row->editor);
$editor = !preg_match('!\\S!u', $editor) ? utf8_encode($editor) : $editor;
$author_array = explode(';', stripslashes($editor));
foreach ($author_array as $auth) {
$doc .= "%E " . trim($auth) . "\r\n";
}
}
if ($row->publisher && !in_array('publisher', $exclude)) {
$p = html_entity_decode($row->publisher);
$p = !preg_match('!\\S!u', $p) ? utf8_encode($p) : $p;
$doc .= "%I " . $p . "\r\n";
}
if ($row->number && !in_array('number', $exclude)) {
$doc .= "%N " . trim($row->number) . "\r\n";
}
if ($row->pages && !in_array('pages', $exclude)) {
$doc .= "%P " . trim($row->pages) . "\r\n";
}
if ($row->url && !in_array('url', $exclude)) {
$doc .= "%U " . trim($row->url) . "\r\n";
}
if ($row->volume && !in_array('volume', $exclude)) {
$doc .= "%V " . trim($row->volume) . "\r\n";
}
if ($row->note && !in_array('note', $exclude)) {
$n = html_entity_decode($row->note);
$n = !preg_match('!\\S!u', $n) ? utf8_encode($n) : $n;
$doc .= "%Z " . $n . "\r\n";
}
if ($row->edition && !in_array('edition', $exclude)) {
$doc .= "%7 " . trim($row->edition) . "\r\n";
}
if ($row->month && !in_array('month', $exclude)) {
$doc .= "%8 " . trim($row->month) . "\r\n";
}
if ($row->isbn && !in_array('isbn', $exclude)) {
$doc .= "%@ " . trim($row->isbn) . "\r\n";
}
if ($row->doi && !in_array('doi', $exclude)) {
$doc .= "%1 " . trim($row->doi) . "\r\n";
}
if ($row->keywords && !in_array('keywords', $exclude)) {
$k = html_entity_decode($row->keywords);
$k = !preg_match('!\\S!u', $k) ? utf8_encode($k) : $k;
$doc .= "%K " . $k . "\r\n";
}
if ($row->research_notes && !in_array('research_notes', $exclude)) {
$rn = html_entity_decode($row->research_notes);
$rn = !preg_match('!\\S!u', $rn) ? utf8_encode($rn) : $rn;
$doc .= "%< " . $rn . "\r\n";
}
if ($row->abstract && !in_array('abstract', $exclude)) {
$a = html_entity_decode($row->abstract);
$a = !preg_match('!\\S!u', $a) ? utf8_encode($a) : $a;
$doc .= "%X " . $a . "\r\n";
}
if ($row->label && !in_array('label', $exclude)) {
$l = html_entity_decode($row->label);
$l = !preg_match('!\\S!u', $l) ? utf8_encode($l) : $l;
$doc .= "%F " . $label . "\r\n";
}
if ($row->language && !in_array('language', $exclude)) {
$lan = html_entity_decode($row->language);
$lan = !preg_match('!\\S!u', $lan) ? utf8_encode($lan) : $lan;
$doc .= "%G " . $lan . "\r\n";
}
if ($row->author_address && !in_array('author_address', $exclude)) {
$aa = html_entity_decode($row->author_address);
$aa = !preg_match('!\\S!u', $aa) ? utf8_encode($aa) : $aa;
$doc .= "%+ " . $aa . "\r\n";
}
if ($row->accession_number && !in_array('accession_number', $exclude)) {
$an = html_entity_decode($row->accession_number);
$an = !preg_match('!\\S!u', $an) ? utf8_encode($an) : $an;
$doc .= "%M " . trim($an) . "\r\n";
}
if ($row->call_number && !in_array('callnumber', $exclude)) {
$doc .= "%L " . trim($row->call_number) . "\r\n";
}
if ($row->short_title && !in_array('short_title', $exclude)) {
$st = html_entity_decode($row->short_title);
$st = !preg_match('!\\S!u', $st) ? utf8_encode($st) : $st;
$doc .= "%! " . htmlspecialchars_decode(trim($st)) . "\r\n";
}
//get the endnote import params
//we want to get the endnote key used for importing badges to export them
$endnote_import_plugin_params = \Hubzero\Plugin\Plugin::getParams('endnote', 'citation');
$custom_tags = explode("\n", $endnote_import_plugin_params->get('custom_tags'));
$citation_endnote_tags = array();
$citation_badges_key = "";
foreach ($custom_tags as $ct) {
$citation_endnote_tags[] = explode("-", trim($ct));
}
foreach ($citation_endnote_tags as $cet) {
if ($cet[0] == 'badges') {
$citation_badges_key = $cet[1];
}
}
//if we found a key to export badges then add to export
if (isset($row->badges) && $row->badges && !in_array('badges', $exclude) && $citation_badges_key != '') {
$doc .= $citation_badges_key . ' ' . $row->badges;
}
$doc .= "\r\n";
return $doc;
}
