protected function getcapabilities()
{
$cacheId = $this->repository->getKey() . '_' . $this->project->getKey() . '_' . $this->param('service');
$hash = jCache::get($cacheId . '_hash');
$cachedMime = jCache::get($cacheId . '_mime');
$cachedData = jCache::get($cacheId . '_data');
$newhash = md5_file(realpath($this->repository->getPath()) . '/' . $this->project->getKey() . ".qgs");
// Verifying cache content
if ($cachedData && preg_match('#ServiceExceptionReport#i', $cachedData)) {
$hash = null;
$cachedMime = null;
$cachedData = null;
jCache::delete($cacheId . '_hash');
}
// Cache exists for the unchanged QGIS project file
if ($hash and $cachedMime and $cachedData and $hash == $newhash) {
return (object) array('code' => 200, 'mime' => $cachedMime, 'data' => $cachedData, 'cached' => True);
}
// No cache or the file content has changed
$url = $this->services->wmsServerURL . '?';
$bparams = http_build_query($this->params);
$querystring = $url . $bparams;
// Get remote data
$getRemoteData = lizmapProxy::getRemoteData($querystring, $this->services->proxyMethod, $this->services->debugMode);
$data = $getRemoteData[0];
$mime = $getRemoteData[1];
$code = $getRemoteData[2];
return (object) array('code' => $code, 'mime' => $mime, 'data' => $data, 'cached' => False);
}
public function testDelete()
{
$this->assertTrue(jCache::set('deleteKey', 'data to delete', 0, $this->profile));
$this->assertTrue(jCache::delete('deleteKey', $this->profile));
$this->assertFalse(jCache::get('deleteKey', $this->profile));
$this->assertFalse(jCache::delete('inexistentKey', $this->profile));
}
public function deleteContainer($formSel, $formId)
{
list($selector, $formId, $key) = $this->getCacheKey($formSel, $formId);
if (isset($this->containers[$key])) {
$container = $this->containers[$key];
} else {
$container = jCache::get($key, 'jforms');
if (!$container) {
return;
}
$this->containers[$key] = $container;
}
if (is_numeric($formId) && $formId == self::DEFAULT_ID) {
if (--$container->refcount > 0) {
$container->clear();
return;
}
}
jCache::delete($key, 'jforms');
unset($this->containers[$key]);
}
public function clearCache()
{
$file = $this->repository->getPath() . $this->key . '.qgs';
try {
jCache::delete($file, 'qgisprojects');
} catch (Exception $e) {
// if qgisprojects profile does not exist, or if there is an
// other error about the cache, let's log it
jLog::log($e->getMessage(), 'error');
}
}
