if (isset($_GET['solrUrl'])){

$spliturl = parse_url($_GET['solrUrl']);

$host = $spliturl['host'] == 'solr.smk.dk' ? 'solr-02.smk.dk' : $spliturl['host'];

$port = $spliturl['host'] == 'solr.smk.dk' ? '8080' : $spliturl['port'];

$core_log = $spliturl['host'] == 'solr.smk.dk' ? 'prod_search_log' : 'preprod_search_log';

$path = explode("/", trim($spliturl['path'], '/')) ;

$core = array_pop($path);

$path = implode("/", $path);

$solr = new Apache_Solr_Service($host, $port, '/' . $path . '/' . $core . '/' );

//$solr = new Apache_Solr_Service('csdev-seb', 8180, '/solr-example/preprod_all_dk/');

//var_dump($solr);

$solr_search_log = new Apache_Solr_Service($host, $port, '/' . $path . '/' . $core_log . '/' );

//$solr_search_log = new Apache_Solr_Service('solr-02.smk.dk', 8080, '/solr/prod_search_log/');

//var_dump($solr_search_log);

$document = new Apache_Solr_Document();

$q_default = "-(id_s:(*/*) AND category:collections) -(id_s:(*verso) AND category:collections)";

$fq_tag = "tag";

$fq_prev = array();

$q_prev = array();

$picture_url = '';

$numfound = 0;

if (isset($_GET['prev_query'])) {

$params = array();

$params['q'] = '*:*';

$keys = '';

$core = '';

//error_log($_GET['query']);

// The names of Solr parameters that may be specified multiple times.

$multivalue_keys = array('bf', 'bq', 'facet.date', 'facet.date.other', 'facet.field', 'facet.query', 'fq', 'pf', 'qf');

$pairs = explode('&', $_GET['prev_query']);

foreach ($pairs as $pair) {

if ($pair != ''){

list($key, $value) = explode('=', $pair, 2);

$value = urldecode($value);

if (in_array($key, $multivalue_keys)) {

$params[$key][] = $value;

}

elseif ($key == 'q') {

//error_log($value);

$keys = $value;

}

elseif ($key == 'core') {

$core = "$value/";

}

else {

$params[$key] = $value;

}

}

}

// try {

// $response = $solr->search($keys, $params['start'], $params['rows'], $params);

// }

// catch (Exception $e) {

// die($e->__toString());

// }

//error_log($response->getRawResponse());

//print $response->getRawResponse();

/*øøøøøøøøø*/

$fq = array();

$q = array();

// proceed only if 'start' param was null ('start' is set when the user uses pagination in website, and we want to avoid duplication on search string)

//if(!isset($params['start'])){

// process q

if($keys <> ''){

$q = explode(",", $keys);

// remove default 'q' value

if(($key = array_search($q_default, $q)) !== false) {

unset($q[$key]);

}

array_filter($q);

};

// process fq

if(isset($params['fq'])){

$fq = $params['fq'];

// remove 'tag' facet

$matches = array_filter($fq, function($var) use ($fq_tag) {

return preg_match("/\b$fq_tag\b/i", $var);

});

foreach ($matches as $key => $value){

unset($fq[$key]);

};

array_filter($fq);

};

if((count($q) + count($fq)) > 0){

$fq_prev = $fq;

$q_prev = $q;

}

//}

}

if (isset($_GET['query'])) {

$params = array();

$params['q'] = '*:*';

$keys = '';

$core = '';

//error_log($_GET['query']);

// The names of Solr parameters that may be specified multiple times.

$multivalue_keys = array('bf', 'bq', 'facet.date', 'facet.date.other', 'facet.field', 'facet.query', 'fq', 'pf', 'qf');

$pairs = explode('&', $_GET['query']);

foreach ($pairs as $pair) {

list($key, $value) = explode('=', $pair, 2);

$value = urldecode($value);

if (in_array($key, $multivalue_keys)) {

$params[$key][] = $value;

}

elseif ($key == 'q') {

//error_log($value);

$keys = $value;

}

elseif ($key == 'core') {

$core = "$value/";

}

else {

$params[$key] = $value;

}

}

try {

$response = $solr->search($keys, $params['start'], $params['rows'], $params);

//var_dump($response);

$numfound = $response->response->numFound;

foreach ($response->response->docs as $doc)

{

foreach ($doc as $field => $value)

{

if ($field == "medium_image_url"){

$picture_url = $value;

break;

}

}

}

}

catch (Exception $e) {

die($e->__toString());

}

//error_log($response->getRawResponse());

//print $response->getRawResponse();

/*øøøøøøøøø*/

$fq = array();

$q = array();

// proceed only if 'start' param was null ('start' is set when the user uses pagination in website, and we want to avoid duplication on search string)

if(!isset($params['start'])){

// process q

if($keys <> ''){

$q = explode(",", $keys);

// remove default 'q' value

if(($key = array_search($q_default, $q)) !== false) {

unset($q[$key]);

}

array_filter($q);

};

// process fq

if(isset($params['fq'])){

$fq = $params['fq'];

// remove 'tag' facet

$matches = array_filter($fq, function($var) use ($fq_tag) {

return preg_match("/\b$fq_tag\b/i", $var);

});

foreach ($matches as $key => $value){

unset($fq[$key]);

};

array_filter($fq);

};

if((count($q) + count($fq)) > 0){

//$solr_search_log = new Apache_Solr_Service('csdev-seb', 8180, '/solr-example/dev_search_log/' . $core);

//$document = new Apache_Solr_Document();

$document->id = uniqid(); //or something else suitably unique

$document->q = $q;

$document->facet = $fq;

$document->ip = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['REMOTE_ADDR'] + "-" + $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];

$document->last_update = gmdate('Y-m-d\TH:i:s\Z', strtotime("now"));

$document->numfound = $numfound;

// user called for detailed view of an artwork?

$artwork = "id_s";

$matches = array_filter($q, function($var) use ($artwork) {

return preg_match("/\b$artwork\b/i", $var);

});

if (count($matches) > 0 ){

if (count($q_prev) > 0)

$document->prev_q = $q_prev;

if (count($fq_prev) > 0)

$document->prev_facet = $fq_prev;

if($picture_url != '')

$document->picture_url = $picture_url;

}

$solr_search_log->addDocument($document); //if you're going to be adding documents in bulk using addDocuments with an array of documents is faster

//$solr_search_log->deleteByQuery('*:*');

$solr_search_log->commit();

//echo 'ok';

}

}

/*øøøøøøøøøøø*/

echo $_GET['callback']. '('. $response->getRawResponse() . ')';

}

}