/**
* @test
*/
public function basicRulesAndTasksWork()
{
$task1 = new ProcessCallbackTask(function () {
touch(__DIR__ . "/task1.temp");
for ($i = 0; $i < 10; $i++) {
usleep(50000);
}
unlink(__DIR__ . "/task1.temp");
});
$task2 = new ProcessCallbackTask(function () {
touch(__DIR__ . "/task2.temp");
for ($i = 0; $i < 10; $i++) {
usleep(50000);
}
unlink(__DIR__ . "/task2.temp");
});
$rule = new InMemoryRule();
$rule->setProcesses(1);
$rule->setMinimumProcessorUsage(0);
$rule->setMaximumProcessorUsage(100);
$added = false;
$this->manager->addRule($rule);
$this->manager->addTask($task1);
while ($this->manager->tick()) {
usleep(50000);
if (!$added) {
$this->manager->addTask($task2);
$added = true;
}
if (file_exists(__DIR__ . "/task1.temp") && file_exists(__DIR__ . "/task2.temp")) {
$this->fail("Tasks should not be run concurrently");
}
}
$this->manager->removeRule($rule);
$this->manager->addTask($task1);
$this->manager->addTask($task2);
if ($this->manager->tick()) {
usleep(50000);
if (!file_exists(__DIR__ . "/task1.temp") || !file_exists(__DIR__ . "/task2.temp")) {
$this->fail("Tasks should be run concurrently");
}
}
}
/**
* @return string
*/
public function Export()
{
$assetPath = ASSETS_PATH;
$reflowPath = REFLOW_DIR;
$deckSegment = $this->URLSegment;
$manager = new ProcessManager();
$manager->setLogPath(ASSETS_PATH);
$rule = new InMemoryRule();
$rule->setProcesses(5);
$rule->setMinimumProcessorUsage(0);
$rule->setMaximumProcessorUsage(100);
$manager->addRule($rule);
$manager->addTask(new ProcessCallbackTask(function () use($assetPath, $deckSegment) {
exec("mkdir {$assetPath}/{$deckSegment}/export");
}));
/** @var Slide $slide */
foreach ($this->Slides() as $slide) {
$slideLink = $slide->AbsoluteLink("Capture");
$slideSegment = $slide->URLSegment;
$link = rtrim($this->AbsoluteLink(), "/") . "#" . $slide->URLSegment;
$manager->addTask(new ProcessCallbackTask(function () use($link, $assetPath, $reflowPath, $slideLink, $slideSegment, $deckSegment) {
$client = Client::getInstance();
$client->setBinDir($reflowPath . "/../vendor/bin");
/**
* @see JonnyW\PhantomJs\Message\CaptureRequest
**/
$request = $client->getMessageFactory()->createCaptureRequest($link, "GET");
$request->setViewportSize(1440, 900);
// TODO
$request->setDelay(3);
// TODO
$request->setCaptureFile("{$assetPath}/{$deckSegment}/{$slideSegment}.png");
/**
* @see JonnyW\PhantomJs\Message\Response
**/
$response = $client->getMessageFactory()->createResponse();
// Send the request
$client->send($request, $response);
}));
print "Exporting: " . $slide->Title . "<br>";
}
$slides = [];
/** @var Slide $slide */
foreach ($this->Slides() as $slide) {
$slideSegment = $slide->URLSegment;
$slides[] = "{$assetPath}/{$deckSegment}/export/{$slideSegment}.png";
}
while ($manager->tick()) {
usleep(10);
}
$manager->addTask(new ProcessCallbackTask(function () use($assetPath, $deckSegment, $slides) {
$pdf = new FPDF();
/** @var Slide $slide */
foreach ($slides as $slide) {
$pdf->AddPage("L", array(15 * 72, 9.380000000000001 * 72));
$pdf->Image($slide, 0, 0, 15 * 72, 9.380000000000001 * 72);
}
$pdf->Output("{$assetPath}/{$deckSegment}/export.pdf", "F");
}));
while ($manager->tick()) {
usleep(10);
}
}
