/**
* Nadviaže spojenie, spustí danú "aplikáciu" v AISe
* a natiahne prvotné dáta do atribútu $data.
*/
public function requestOpen(Trace $trace, ScreenData $data)
{
$trace->tlog("open screen");
$url = $this->requestBuilder->getAppInitializationUrl($data);
$response = AIS2Utils::request($trace->addChild("get app id"), $url);
$this->appId = $this->parseAppIdFromResponse($response);
$response = $this->doRequest($trace->addChild("Init command"), array('eventClass' => 'avc.ui.event.AVCComponentEvent', 'command' => 'INIT'));
$this->formName = $this->parseFormNameFromResponse($response);
}
private function check(Trace $trace, $url, $response)
{
$matches = array();
if (preg_match(self::INTERNAL_ERROR_PATTERN, $response, $matches)) {
$trace->tlog("Expection encountered");
throw $this->newException($matches[1], $url);
}
if (preg_match(self::APACHE_ERROR_PATTERN, $response, $matches)) {
$trace->tlog("Expection encountered");
throw $this->newException($matches[1], $url);
}
if (preg_match(self::UNAUTHORIZED, $response)) {
$trace->tlog("Exception encountered");
throw new AIS2LoginException("AIS hlási neautorizovaný prístup -\n pravdepodobne vypršala platnosť cookie");
}
return $response;
}
public function getTableDefinition(Trace $trace, DOMDocument $dom)
{
$trace->tlog("finding table definition element");
$trace->tlogVariable("", $dom->saveXML());
$element = $dom->getElementById('dataTabColGroup');
if ($element == null) {
throw new Exception("Can't find table headers");
}
$list = $element->getElementsByTagName('col');
$columns = array();
foreach ($list as $node) {
assert($node->hasAttribute('shortname'));
$columns[] = $node->getAttribute('shortname');
}
$trace->tlogVariable("Parsed columns:", $columns);
return $columns;
}
public function post(Trace $trace, $url, $data)
{
$trace->tlog("Http POST");
$trace->tlogVariable("URL", $url);
$child = $trace->addChild("POST data");
$child->tlogVariable("post_data", $data);
curl_setopt($this->curl, CURLOPT_URL, $url);
curl_setopt($this->curl, CURLOPT_POST, true);
$newPost = '';
foreach ($data as $key => $value) {
$newPost .= urlencode($key) . '=' . urlencode($value) . '&';
}
$post = substr($newPost, 0, -1);
curl_setopt($this->curl, CURLOPT_POSTFIELDS, $post);
return $this->exec($trace);
}
