/**
* Constructor
*
* @param HTTP\Request $request
* @param HTTP\Response $response
* @param string $format one of png, jpeg, gif
*/
public function __construct(HTTP\Request $request, HTTP\Response $response, $format = 'png')
{
parent::__construct($request, $response);
// to enabled jpgraphs graphical exception handler
restore_exception_handler();
if ($this->request->getParameter('width')) {
$this->width = $this->request->getParameter('width');
}
if ($this->request->getParameter('height')) {
$this->height = $this->request->getParameter('height');
}
$this->colors = Util\Configuration::read('colors');
$this->graph = new \Graph($this->width, $this->height);
$this->graph->img->SetImgFormat($format);
// Specify what scale we want to use,
$this->graph->SetScale('datlin');
$this->graph->legend->SetPos(0.03, 0.06);
$this->graph->legend->SetShadow(FALSE);
$this->graph->legend->SetFrameWeight(1);
$this->graph->SetMarginColor('white');
$this->graph->SetYDeltaDist(65);
$this->graph->yaxis->SetTitlemargin(36);
$this->graph->SetTickDensity(TICKD_DENSE, TICKD_SPARSE);
$this->graph->xaxis->SetFont(FF_ARIAL);
$this->graph->xaxis->SetLabelAngle(45);
$this->graph->xaxis->SetLabelFormatCallback(function ($label) {
return date('j.n.y G:i', $label);
});
$this->graph->img->SetAntiAliasing(function_exists('imageantialias'));
}
/**
* constructor
*/
public function __construct(HTTP\Request $request, HTTP\Response $response)
{
parent::__construct($request, $response);
echo '# source: volkszaehler.org' . PHP_EOL;
echo '# version: ' . VZ_VERSION . PHP_EOL;
$this->response->setHeader('Content-type', 'text/csv');
}
/**
* Constructor
*
* @param HTTP\Request $request
* @param HTTP\Response $response
*/
public function __construct(HTTP\Request $request, HTTP\Response $response)
{
parent::__construct($request, $response);
$this->xmlDoc = new \DOMDocument('1.0', 'UTF-8');
$this->xmlRoot = $this->xmlDoc->createElement('volkszaehler');
$this->xmlRoot->setAttribute('version', VZ_VERSION);
$this->xmlDoc->appendChild($this->xmlRoot);
}
/**
* constructor
*/
public function __construct(Request $request)
{
parent::__construct($request);
$this->response->headers->set('Content-Type', 'text/csv');
ob_start();
echo '# source:' . CSV::DELIMITER . 'volkszaehler.org' . PHP_EOL;
echo '# version:' . CSV::DELIMITER . VZ_VERSION . PHP_EOL;
}
/**
* Constructor
*
* @param HTTP\Request $request
* @param HTTP\Response $response
*/
public function __construct(HTTP\Request $request, HTTP\Response $response)
{
parent::__construct($request, $response);
$this->json = new Util\JSON();
$this->json['version'] = VZ_VERSION;
$this->response->setHeader('Content-type', 'application/json');
$this->setPadding($request->getParameter('padding'));
}
/**
* Constructor
*
* @param HTTP\Request $request
* @param HTTP\Response $response
*/
public function __construct(Request $request)
{
parent::__construct($request);
// $this->response->headers->set('Content-Type', 'text/xml');
$this->response->headers->set('Content-type', 'application/xml; charset=UTF-8');
$this->xmlDoc = new \DOMDocument('1.0', 'UTF-8');
$this->xmlRoot = $this->xmlDoc->createElement('volkszaehler');
$this->xmlRoot->setAttribute('version', VZ_VERSION);
$this->xmlDoc->appendChild($this->xmlRoot);
}
/**
* constructor
*/
public function __construct(Request $request)
{
parent::__construct($request);
// set default timestamp format
if (!$this->request->query->has('tsfmt')) {
$this->request->query->set('tsfmt', 'sql');
}
$this->response->headers->set('Content-Type', 'text/csv');
ob_start();
echo '# source:' . CSV::DELIMITER . 'volkszaehler.org' . PHP_EOL;
echo '# version:' . CSV::DELIMITER . VZ_VERSION . PHP_EOL;
}
/**
* Constructor
*/
public function __construct(Request $request)
{
parent::__construct($request);
$this->prepareResponse();
// use StreamedResponse unless pretty-printing is required
if (Util\Debug::isActivated()) {
$this->add(Util\Debug::getInstance());
} else {
$this->response = new StreamedResponse();
}
// add JSON headers
$this->response->headers->set('Content-Type', 'application/json');
$this->response->headers->set('Access-Control-Allow-Origin', '*');
}
/**
* Constructor
*/
public function __construct(Request $request)
{
parent::__construct($request);
$this->json = new Util\JSON();
$this->json['version'] = VZ_VERSION;
// JSONP
if ($this->padding = $request->parameters->get('padding')) {
$this->response->headers->set('Content-Type', 'application/javascript');
} else {
$this->response->headers->set('Content-Type', 'application/json');
// enable CORS if not JSONP
$this->response->headers->set('Access-Control-Allow-Origin', '*');
}
}
/**
* Constructor
*
* @param Symfony\Component\HttpFoundation\Request $request
* @param string $format one of png, jpeg, gif
*/
public function __construct(Request $request, $format = 'png')
{
parent::__construct($request);
$this->response->headers->set('Content-Type', 'image/' . $format);
// load JpGraph
// NOTE: JpGraph installs its own graphical error handler
\JpGraph\JpGraph::load();
\JpGraph\JpGraph::module('date');
\JpGraph\JpGraph::module('line');
if ($this->request->query->has('width')) {
$this->width = $this->request->query->get('width');
}
if ($this->request->query->has('height')) {
$this->height = $this->request->query->get('height');
}
$this->colors = Util\Configuration::read('colors');
$this->graph = new \Graph($this->width, $this->height);
// disable JpGraph default handler
restore_exception_handler();
$this->graph->img->SetImgFormat($format);
// Specify what scale we want to use,
$this->graph->SetScale('datlin');
$this->graph->legend->SetPos(0.03, 0.06);
$this->graph->legend->SetShadow(FALSE);
$this->graph->legend->SetFrameWeight(1);
$this->graph->SetMarginColor('white');
$this->graph->SetYDeltaDist(65);
$this->graph->yaxis->SetTitlemargin(36);
$this->graph->SetTickDensity(TICKD_DENSE, TICKD_SPARSE);
$this->graph->xaxis->SetFont(FF_ARIAL);
$this->graph->xaxis->SetLabelAngle(45);
$this->graph->xaxis->SetLabelFormatCallback(function ($label) {
return date('j.n.y G:i', $label);
});
if (function_exists('imageantialias')) {
$this->graph->img->SetAntiAliasing(true);
}
}
/**
* Constructor
*/
public function __construct(Request $request)
{
parent::__construct($request);
$this->json = array('version' => VZ_VERSION);
$this->padding = $request->query->get('padding');
}
