public function getAreaForPostCode(PostcodeParser $postcodeParser)
{
global $CONFIG;
if ($postcodeParser->isValid()) {
$memcachedConnection = null;
$areaRepo = new AreaRepository();
if ($CONFIG->memcachedServer) {
$memcachedConnection = new \Memcached();
$memcachedConnection->addServer($CONFIG->memcachedServer, $CONFIG->memcachedPort);
$url = $memcachedConnection->get($postcodeParser->getCanonical());
if ($url) {
$urlBits = explode("/", $url);
$urlBitsBits = explode("-", $urlBits[2]);
$area = $areaRepo->loadBySlug($this->app['currentSite'], $urlBitsBits[0]);
if ($area) {
return $area;
}
}
}
$url = "http://mapit.mysociety.org/postcode/" . urlencode($postcodeParser->getCanonical());
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, 'Meet Your Next MP');
$data = curl_exec($ch);
$response = curl_getinfo($ch);
curl_close($ch);
if ($response['http_code'] != 200) {
return;
}
$dataObj = json_decode($data);
$mapItId = $dataObj->shortcuts->WMC;
if (!$mapItId) {
return;
}
$repo = new AreaMapItInfoRepository();
$areaMapIdInfo = $repo->getByMapItID($mapItId);
if (!$areaMapIdInfo) {
return;
}
$area = $areaRepo->loadById($areaMapIdInfo->getAreaId());
if (!$area) {
return;
}
if ($memcachedConnection) {
$memcachedConnection->set($postcodeParser->getCanonical(), '/area/' . $area->getSlugForUrl(), 60 * 60 * 24 * 30);
}
return $area;
}
}
function postcode(Request $request, Application $app)
{
global $CONFIG;
$postcode = $request->query->get("postcode");
$urlExtra = '';
if ($request->query->get("page") == 'candidates') {
$urlExtra = '/humans';
}
$postcodeParser = new PostcodeParser($postcode);
if (!$postcodeParser->isValid()) {
$this->logPostcodeSearch($app, $postcode, false, array("Parser says not valid"));
$app['flashmessages']->addMessage('That does not look like a valid postcode! Did you enter a full postcode?');
return $app->redirect('/');
}
$memcachedConnection = null;
if ($CONFIG->memcachedServer) {
$memcachedConnection = new \Memcached();
$memcachedConnection->addServer($app['config']->memcachedServer, $app['config']->memcachedPort);
$url = $memcachedConnection->get($postcodeParser->getCanonical());
if ($url) {
$this->logPostcodeSearch($app, $postcode, true, array("From Cache"));
return $app->redirect($url . $urlExtra);
}
}
$url = "http://mapit.mysociety.org/postcode/" . urlencode($postcode);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, 'Meet Your Next MP');
$data = curl_exec($ch);
$response = curl_getinfo($ch);
curl_close($ch);
if ($response['http_code'] != 200) {
$this->logPostcodeSearch($app, $postcode, false, array("not 200 response from API"));
$app['flashmessages']->addMessage('Sorry, we had a problem with the postcode API! Did you enter a full postcode?');
return $app->redirect('/');
}
$dataObj = json_decode($data);
$mapItId = $dataObj->shortcuts->WMC;
if (!$mapItId) {
$this->logPostcodeSearch($app, $postcode, false, array("No mapidid"));
$app['flashmessages']->addMessage('Sorry, we did not find your seat in the data!');
return $app->redirect('/');
}
$repo = new AreaMapItInfoRepository();
$areaMapIdInfo = $repo->getByMapItID($mapItId);
if (!$areaMapIdInfo) {
$this->logPostcodeSearch($app, $postcode, false, array("no areaid"));
$app['flashmessages']->addMessage('Sorry, we did not find your seat in the database!');
return $app->redirect('/');
}
$repo = new AreaRepository();
$area = $repo->loadById($areaMapIdInfo->getAreaId());
if (!$area) {
$this->logPostcodeSearch($app, $postcode, false, array("no area"));
$app['flashmessages']->addMessage('Sorry, we did not find your area in the database!');
return $app->redirect('/');
}
if ($memcachedConnection) {
$memcachedConnection->set($postcodeParser->getCanonical(), '/area/' . $area->getSlugForUrl(), 60 * 60 * 24 * 30);
}
$this->logPostcodeSearch($app, $postcode, true, array("Cached"));
return $app->redirect('/area/' . $area->getSlugForUrl() . $urlExtra);
}
