public function findAllImages()
{
//-----------------
// Image array
$images = [];
//------------------------
// Get objects from bucket
$objects = $this->s3->getIterator('ListObjects', array('Bucket' => $this->bucket, 'Prefix' => $this->directory));
foreach ($objects as $object) {
//--------------------------------------------------
// do check if object is an image and isn't to big..
if ($object['Size'] == 0) {
continue;
}
$image = new Image();
$image->setTimezone($this->timezone);
$image->parse($object['Key']);
array_push($images, $image);
}
return $images;
}
public function getImagesSequenceFromDayAndStartTime($day, $page, $starttime, $maximumTimeBetween)
{
if (!in_array($day, $this->getDays(-1))) {
return [];
}
// --------------------------------------------------------------------
// Convert starttime to timestamp (= day + starttime * seconds in hour)
$startTimestamp = $this->date->dateTimeToTimestamp($day, $starttime);
// ------------------------------------
// Calculate timestamp of the day after
$endTimestamp = $this->date->nextDayToTimestamp($day);
$imagesTemp = [];
$heap = $this->getImagesFromFilesystem();
$index = $this->getIndexOfTimestampFromFileFormat();
// ---------------------------------------------
// Iterate while timestamp is not in current day
while ($heap->valid()) {
$timestamp = intval(explode('_', $heap->current())[$index]);
if ($timestamp <= $endTimestamp) {
break;
}
$heap->next();
}
while ($heap->valid()) {
$timestamp = intval(explode('_', $heap->current())[$index]);
if ($timestamp < $startTimestamp) {
break;
}
array_push($imagesTemp, ['timestamp' => $timestamp, 'path' => $heap->current()]);
$heap->next();
}
// -------------
// Sequence images
$imagesTemp = array_reverse($imagesTemp);
$imagesTemp = $this->getSequence($imagesTemp, $page, $maximumTimeBetween);
$images = [];
foreach ($imagesTemp as $image) {
$path = $image['path'];
$image = new Image();
$image->setTimezone($this->date->timezone);
$image->parse($path);
array_push($images, ['time' => $image->getTime(), 'src' => $this->filesystem->getPathToFile($image), 'metadata' => $this->filesystem->getMetadata($image)]);
}
return $images;
}
