/**
* Support method to turn a record driver object into an RSS entry.
*
* @param Feed $feed Feed to update
* @param \VuFind\RecordDriver\AbstractBase $record Record to add to feed
*
* @return void
*/
protected function addEntry($feed, $record)
{
$entry = $feed->createEntry();
$title = $record->tryMethod('getTitle');
$title = empty($title) ? $record->getBreadcrumb() : $title;
$entry->setTitle(empty($title) ? $this->translate('Title not available') : $title);
$serverUrl = $this->getView()->plugin('serverurl');
$recordLink = $this->getView()->plugin('recordlink');
try {
$url = $serverUrl($recordLink->getUrl($record));
} catch (\Zend\Mvc\Router\Exception\RuntimeException $e) {
// No route defined? See if we can get a URL out of the driver.
// Useful for web results, among other things.
$url = $record->tryMethod('getUrl');
if (empty($url) || !is_string($url)) {
throw new \Exception('Cannot find URL for record.');
}
}
$entry->setLink($url);
$date = $this->getDateModified($record);
if (!empty($date)) {
$entry->setDateModified($date);
}
$formats = $record->tryMethod('getFormats');
if (is_array($formats)) {
// Take only the most specific format and get rid of level indicator
// and trailing slash
$format = end($formats);
$format = implode('/', array_slice(explode('/', $format), 1, -1));
$entry->addDCFormat($format);
}
$dcDate = $this->getDcDate($record);
if (!empty($dcDate)) {
$entry->setDCDate($dcDate);
}
$urlHelper = $this->getView()->plugin('url');
$recordHelper = $this->getView()->plugin('record');
$recordImage = $this->getView()->plugin('recordImage');
$imageUrl = $recordImage($recordHelper($record))->getLargeImage();
$entry->setEnclosure(['uri' => $serverUrl($imageUrl), 'type' => 'image/jpeg', 'length' => 1]);
$entry->setCommentCount(count($record->getComments()));
$summaries = $record->tryMethod('getSummary');
if (!empty($summaries)) {
$entry->setDescription(implode(' -- ', $summaries));
}
$feed->addEntry($entry);
}
/**
* Create and attach entries to a feed
*
* @param array|Traversable $entries
* @param Feed $feed
* @return void
*/
protected static function createEntries($entries, Feed $feed)
{
if (!is_array($entries) && !$entries instanceof Traversable) {
throw new Exception\InvalidArgumentException(sprintf('%s::factory expects the "entries" value to be an array or Traversable; received "%s"', get_called_class(), is_object($entries) ? get_class($entries) : gettype($entries)));
}
foreach ($entries as $data) {
if (!is_array($data) && !$data instanceof Traversable && !$data instanceof Entry) {
throw Exception\InvalidArgumentException(sprintf('%s expects an array, Traversable, or Zend\\Feed\\Writer\\Entry argument; received "%s"', __METHOD__, is_object($data) ? get_class($data) : gettype($data)));
}
// Use case 1: Entry item
if ($data instanceof Entry) {
$feed->addEntry($data);
continue;
}
// Use case 2: iterate item and populate entry
$entry = $feed->createEntry();
foreach ($data as $key => $value) {
$key = static::convertKey($key);
$method = 'set' . $key;
if (!method_exists($entry, $method)) {
continue;
}
$entry->{$method}($value);
}
$feed->addEntry($entry);
}
}
$sPosition_mRNA = $sRefSeq . ':c.' . $sDNAStart . ($zData['position_c_end'] == $zData['position_c_start'] ? '' : '_' . $sDNAEnd);
$sPosition_genomic = 'chr' . $sChromosome . ':' . $zData['position_g_start'] . ($zData['position_g_end'] == $zData['position_g_start'] ? '' : '_' . $zData['position_g_end']);
} else {
$sPosition_mRNA = lovd_variantToPosition($zData['VariantOnTranscript/DNA']);
$sPosition_genomic = 'chr' . $sChromosome . ':?';
}
// Really not quite the best solution, but it kind of works. $n is decreased and if there are no more matches, it will give a 404 anyway. Still has a misleading Feed title, though!
// FIXME; do we want to fix that by implementing a $_FEED->setTitle()?
if (!$sRefSeq && $bSearching && !empty($_GET['search_position']) && $_GET['search_position'] != $sPosition_mRNA) {
// This was a false positive! (only when there is no Reference Sequence LOVD will try the DNA field to find the position) Partial match that should not have been reported. Byeeeeeeee...
$n--;
// Does not really matter at this point.
continue;
}
$sContent = 'symbol:' . $sSymbol . "\n" . ($bUnique ? '' : 'id:' . $zData['id'] . "\n") . 'position_mRNA:' . $sPosition_mRNA . "\n" . 'position_genomic:' . $sPosition_genomic . "\n" . 'Variant/DNA:' . htmlspecialchars($zData['VariantOnTranscript/DNA']) . "\n" . 'Variant/DBID:' . $zData['VariantOnGenome/DBID'] . "\n" . 'Times_reported:' . $zData['Times'];
$_FEED->addEntry($sTitle, $sSelfURL, $sAltURL, $sID, $zData['created_by'], $zData['created_date'], $sContributors, $zData['updated_date'], '', 'text', $sContent);
}
} elseif ($sDataType == 'genes') {
foreach ($aData as $zData) {
// Prepare other fields to be included.
$sTitle = $zData['id'];
if ($sFeedType == 'feed') {
$sSelfURL = ($_CONF['location_url'] ? $_CONF['location_url'] : lovd_getInstallURL()) . 'api/rest.php/genes/' . $zData['id'];
} else {
$sSelfURL = '';
}
$sChromosome = $zData['chromosome'];
$sAltURL = ($_CONF['location_url'] ? $_CONF['location_url'] : lovd_getInstallURL()) . 'genes/' . $zData['id'];
$sID = 'tag:' . $_SERVER['HTTP_HOST'] . ',' . substr($zData['created_date'], 0, 10) . ':' . $zData['id'];
$sContributors = '';
$sContributors .= ($sContributors ? ', ' : '') . htmlspecialchars($zData['curators']);