public static function is_trusted_client($ip)
{
if (!defined('TRUSTED_CLIENTS')) {
return false;
}
// pack string in array
$trusted = explode(',', TRUSTED_CLIENTS);
foreach ($trusted as $mask) {
if (MpUtils::check_netmask(trim($mask), $ip)) {
return true;
}
}
return false;
}
public function series()
{
$metric_id = @$this->request->query['metric_id'];
$slice = @$this->request->query['slice'];
$time_range = @$this->request->query['time_range'];
$wojewodztwo_id = @$this->request->query['wojewodztwo_id'];
$powiat_id = @$this->request->query['powiat_id'];
$gmina_id = @$this->request->query['gmina_id'];
$meta = @$this->request->query['meta'];
if ($metric_id === null) {
throw new BadRequestException('Query parameter is required: metric_id');
}
$metric = $this->Dataobject->find('first', array('conditions' => array('bdl_wskazniki.okres' => 'R', 'dataset' => 'bdl_wskazniki', 'id' => $metric_id)));
if (!$metric) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'metric_id'));
}
$metric_depths = array('0' => 'pl', '2' => 'wojewodztwo', '4' => 'powiat', '5' => 'gmina');
$dims = $this->Dataobject->getObjectLayer('bdl_wskazniki', $metric_id, 'dimennsions');
// check if slices match metrics
if ($slice != null) {
$slice = preg_replace('/\\s+/', '', $slice);
if (!preg_match('/^\\[((\\d+|\\*)(,(\\d+|\\*))*)\\]$/', $slice, $slices)) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'slice'));
}
$slices = explode(',', $slices[1]);
if (count($slices) != count($dims)) {
throw new ApiException(API_BDL_MISMATCHED_DIMS_COUNT, array('expected' => count($dims), 'was' => count($slices)));
}
} else {
$slices = array_fill(0, count($dims), '*');
}
$w = array(0 => 0, 1 => 0, 2 => 0, 3 => 0, 4 => 0);
for ($i = 0; $i < count($slices); $i++) {
$dim_slices = array_map(function ($el) {
return $el['id'];
}, $dims[$i]['options']);
if ($slices[$i] == '*') {
$w[$i] = $dim_slices;
} elseif (!in_array($slices[$i], $dim_slices)) {
throw new ApiException(API_BDL_INVALID_SLICE, $slices[$i]);
} else {
$w[$i] = $slices[$i];
}
}
if (($wojewodztwo_id != null) + ($powiat_id != null) + ($gmina_id != null) > 1) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => array('wojewodztwo_id', 'powiat_id', 'gmina_id')), 'Only one of these parameters can be specified');
}
$conditions = array();
$fields = array('w1', 'w2', 'w3', 'w4', 'w5', 'rocznik', 'v', 'kombinacja_id');
// choose datasource
$region = null;
if ($wojewodztwo_id != null) {
$model = 'DataWojewodztwa';
$fields[] = 'wojewodztwo_id';
if ($metric['data']['bdl_wskazniki.poziom_id'] < 2) {
throw new ApiException(API_BDL_LEVEL_DATA_NOTAVAILABLE, array('requested' => $metric_depths[2], 'available_till' => $metric_depths[$metric['data']['poziom_id']]), 'Data at this regional level is not available');
}
if ($wojewodztwo_id != '*') {
if (!preg_match('/^\\d+$/', $wojewodztwo_id)) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'wojewodztwo_id'));
}
$wojewodztwo_id = intval($wojewodztwo_id);
$region = $this->Dataobject->find('first', array('conditions' => array('dataset' => 'wojewodztwa', 'id' => $wojewodztwo_id)));
if (!$region) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'wojewodztwo_id'));
}
$conditions["wojewodztwo_id"] = $wojewodztwo_id;
}
} else {
if ($powiat_id != null) {
$model = 'DataPowiaty';
$fields[] = 'powiat_id';
if ($metric['data']['bdl_wskazniki.poziom_id'] < 4) {
throw new ApiException(API_BDL_LEVEL_DATA_NOTAVAILABLE, array('requested' => $metric_depths[4], 'available_till' => $metric_depths[$metric['data']['bdl_wskazniki.poziom_id']]), 'Data at this regional level is not available');
}
if ($powiat_id != '*') {
if (!preg_match('/^\\d+$/', $powiat_id)) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'powiat_id'));
}
$powiat_id = intval($powiat_id);
$region = $this->Dataobject->find('first', array('conditions' => array('dataset' => 'powiaty', 'id' => $powiat_id)));
if (!$region) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'powiat_id'));
}
$conditions["powiat_id"] = $powiat_id;
}
} else {
if ($gmina_id != null) {
$model = 'DataGminy';
$fields[] = 'gmina_id';
if ($metric['data']['bdl_wskazniki.poziom_id'] < 5) {
throw new ApiException(API_BDL_LEVEL_DATA_NOTAVAILABLE, array('requested' => $metric_depths[5], 'available_till' => $metric_depths[$metric['data']['bdl_wskazniki.poziom_id']]), 'Data at this regional level is not available');
}
if ($gmina_id != '*') {
if (!preg_match('/^\\d+$/', $gmina_id)) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'gmina_id'));
}
$gmina_id = intval($gmina_id);
$region = $this->Dataobject->find('first', array('conditions' => array('dataset' => 'gminy', 'id' => $gmina_id)));
if (!$region) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'gmina_id'));
}
$conditions["gmina_id"] = $gmina_id;
}
} else {
$model = 'DataPl';
}
}
}
// choose time range
if ($time_range != null) {
if (!preg_match('/^(\\d{4}):(\\d{4})$/', $time_range, $time_ranges)) {
throw new ApiException(API_BDL_INVALID_INPUT, array('param' => 'time_range', 'value' => $time_range, 'expected_format' => 'year_start:year_end'));
}
if ($time_ranges[0] <= $time_ranges[1]) {
$conditions['rocznik >='] = intval($time_ranges[0]);
$conditions['rocznik <='] = intval($time_ranges[1]);
} else {
$conditions['rocznik >='] = intval($time_ranges[1]);
$conditions['rocznik <='] = intval($time_ranges[2]);
}
}
// choose series
$series_ids = $this->WymiaryKombinacje->find('all', array('conditions' => array('podgrupa_id' => $metric_id, 'w1' => $w[0], 'w2' => $w[1], 'w3' => $w[2], 'w4' => $w[3], 'w5' => $w[4]), 'fields' => array('id', 'jednostka')));
$units = array();
foreach ($series_ids as $s) {
$units[$s['WymiaryKombinacje']['id']] = trim($s['WymiaryKombinacje']['jednostka'], '[]');
}
$conditions['kombinacja_id'] = array_keys($units);
$conditions['deleted'] = 0;
$data_count = $this->{$model}->find('count', array('conditions' => $conditions, 'fields' => $fields));
if ($data_count > DATA_POINTS_LIMIT) {
throw new ApiException(API_BDL_TOO_MANY_POINTS, array('limit' => DATA_POINTS_LIMIT, 'found' => $data_count));
}
$order = array('kombinacja_id', 'rocznik');
if ($wojewodztwo_id != null) {
array_splice($order, 1, 0, 'wojewodztwo_id');
}
if ($powiat_id != null) {
array_splice($order, 1, 0, 'powiat_id');
}
if ($gmina_id != null) {
array_splice($order, 1, 0, 'gmina_id');
}
$data = $this->{$model}->find('all', array('conditions' => $conditions, 'fields' => $fields, 'order' => $order));
$slice_parts = array_slice(array('w1' => 0, 'w2' => 0, 'w3' => 0, 'w4' => 0, 'w5' => 0), 0, count($slices));
$response = MpUtils::maptable2tree($data, array(array('name' => 'slices', 'key' => function ($r) use($model) {
return $r[$model]['kombinacja_id'] . '-' . @$r[$model]['wojewodztwo_id'] . @$r[$model]['powiat_id'] . @$r[$model]['gmina_id'];
}, 'content' => function ($r) use($model, $slice_parts, $units) {
$legend = array('slice' => array_values(array_intersect_key($r[$model], $slice_parts)), 'units' => $units[$r[$model]['kombinacja_id']]);
if (@$r[$model]['wojewodztwo_id']) {
$legend['wojewodztwo_id'] = $r[$model]['wojewodztwo_id'];
}
if (@$r[$model]['powiat_id']) {
$legend['powiat_id'] = $r[$model]['powiat_id'];
}
if (@$r[$model]['gmina_id']) {
$legend['gmina_id'] = $r[$model]['gmina_id'];
}
return $legend;
}), array('content' => function ($r) use($model) {
return array('year' => intval($r[$model]['rocznik']), 'value' => $r[$model]['v']);
})), 'series');
if ($meta !== '0') {
// include meta by default
$response['meta'] = array('metric_id' => Dataobject::apiUrl($metric['dataset'], $metric['id']), 'metric_name' => $metric['data']['bdl_wskazniki.tytul'], 'metric_depth' => $metric_depths[$metric['data']['bdl_wskazniki.poziom_id']], 'metric_mpurl' => Dataobject::mpUrl($metric['dataset'], $metric['id']), 'group_name' => $metric['data']['bdl_wskazniki.grupa_tytul'], 'category_name' => $metric['data']['bdl_wskazniki.kategoria_tytul'], 'dimensions' => $dims);
}
if (empty($response)) {
$response = new object();
}
$this->setSerialized('response', $response);
}
function getData($simplify = true)
{
App::import('model', 'DB');
// App::import('Vendor', 'geoPHP', array('file' => '/phayes/geophp/geoPHP.inc'));
$this->DB = new DB();
$data = $this->DB->selectAssocs("SELECT `sid`, GROUP_CONCAT(AsText(polygon_4) SEPARATOR \"\n\") as 'wkts' FROM `pl_gminy_obszary` GROUP BY `sid`");
$features = array();
foreach ($data as $d) {
$wkts = explode("\n", $d['wkts']);
$geom = geoPHP::load($wkts[0], 'wkt');
for ($i = 1; $i < count($wkts); $i++) {
$geom = $geom->union(geoPHP::load($wkts[$i], 'wkt'));
}
if ($simplify) {
// w tej postaci bedzie to nierównomiernie robił w pioniie i poziomie ze względu na CRS (ale roznica wymiarow tylko 2x)
$geom = $geom->simplify(0.006, true);
}
$geojsonConverter = new GeoJSON();
$geojson = $geojsonConverter->write($geom, true);
/// debug( $geojson ); die();
// MpUtils::transposeCoordinates($geojson);
// debug( $geojson ); die();
$features[] = array("type" => "Feature", "id" => $d['sid'], "properties" => array(), "geometry" => $geojson);
}
$featc = array("type" => "FeatureCollection", "features" => $features);
MpUtils::geoStampCRS($featc);
return $featc;
}
/**
* Zwraca obiekt GeoJson Feature zawierający obszar województwa (cache w redis) wraz z dynamicznie dociąganymi właściwościami
*/
App::import('Vendor', 'geoPHP', array('file' => '/phayes/geophp/geoPHP.inc'));
App::import('model', 'MPCache');
// Try cache
$cacheKey = 'geojson/wojewodztwo/' . $id . ($simplify ? 's' : '');
$cache = new MPCache();
$cacheClient = $cache->getDataSource()->getRedisClient();
if ($cacheClient->exists($cacheKey)) {
$geojson = json_decode($cache->get($cacheKey));
} else {
// Build geojson
$wkt = $this->DB->selectAssoc("SELECT AsWKT(spat) AS wkt FROM wojewodztwa WHERE id = {$id}");
if (!$wkt['wkt']) {
return null;
}
$spat = geoPHP::load($wkt['wkt'], 'wkt');
if ($simplify) {
// w tej postaci bedzie to nierównomiernie robił w pioniie i poziomie ze względu na CRS (ale roznica wymiarow tylko 2x)
$spat = $spat->simplify(0.005, true);
}
$geojsonConverter = new GeoJSON();
$geojson = $geojsonConverter->write($spat, true);
MpUtils::transposeCoordinates($geojson);
// Put in cache
$cacheClient->set($cacheKey, json_encode($geojson));
}
$feat = array("type" => "Feature", "id" => $this->data['_id'], "properties" => $this->data['data'], "geometry" => $geojson);
MpUtils::geoStampCRS($feat);
return $feat;
