public function edytujAction()
{
$this->_helper->layout()->disableLayout();
if ($this->getRequest()->isPost()) {
$pole = $this->getRequest()->getParam('pole');
$wartosc = $this->getRequest()->getParam('value');
$id_zdjec_string = $this->getRequest()->getParam('id');
$id_zdjec = array_filter(explode(' ', $id_zdjec_string));
foreach ($id_zdjec as $id_zdjecia) {
//pobranie aktualnych metadanych z bazy
$photoMapper = Model_PhotoMapper::getInstance();
$metadane = $photoMapper->Metadane($id_zdjecia);
$id_katalogu = $metadane->getCatalogsId();
//pobranie ścieżki do zdjęcia
$catalogMapper = Model_CatalogMapper::getInstance();
$katalog = $catalogMapper->katalog($id_katalogu);
$file = $katalog->getPath() . '/' . $metadane->getFilename();
//edycja metadanych w zdjęciu
$iptc = new Model_Iptc();
$iptc->iptc($file);
//ustawienie nowych wartości i zapis metadanych do zdjęcia
switch ($pole) {
case 'filename':
$metadane->setFilename($wartosc);
$file_new = $katalog->getPath() . '/' . $wartosc;
rename($file, $file_new);
break;
case 'headline':
$metadane->setHeadline($wartosc);
$iptc->set(IPTC_HEADLINE, $wartosc);
$iptc->write();
break;
case 'caption':
$metadane->setCaption($wartosc);
$iptc->set(IPTC_CAPTION, $wartosc);
$iptc->write();
break;
case 'writer':
$metadane->setWriter($wartosc);
$iptc->set(IPTC_WRITER, $wartosc);
$iptc->write();
break;
case 'copyrigthNotice':
$metadane->setCopyrightNotice($wartosc);
$iptc->set(IPTC_COPYRIGHT_NOTICE, $wartosc);
$iptc->write();
break;
case 'contact':
$metadane->setContact($wartosc);
$iptc->set(IPTC_CONTACT, $wartosc);
$iptc->write();
break;
case 'objectName':
$metadane->setObjectName($wartosc);
$iptc->set(IPTC_OBJECT_NAME, $wartosc);
$iptc->write();
break;
case 'byLineTitle':
$metadane->setByLineTitle($wartosc);
$iptc->set(IPTC_BYLINE_TITLE, $wartosc);
$iptc->write();
break;
case 'city':
$metadane->setCity($wartosc);
$iptc->set(IPTC_CITY, $wartosc);
$iptc->write();
break;
case 'subLocation':
$metadane->setSubLocation($wartosc);
$iptc->set(IPTC_SUB_LOCATION, $wartosc);
$iptc->write();
break;
case 'province':
$metadane->setProvince($wartosc);
$iptc->set(IPTC_PROVINCE_STATE, $wartosc);
$iptc->write();
break;
case 'countryCode':
$metadane->setCountryCode($wartosc);
$iptc->set(IPTC_COUNTRY_CODE, $wartosc);
$iptc->write();
break;
case 'country':
$metadane->setCountry($wartosc);
$iptc->set(IPTC_COUNTRY, $wartosc);
$iptc->write();
break;
case 'keywords':
$dopisz = strcmp('*', $wartosc[0]);
if ($dopisz == 0) {
$slowa_kluczowe = substr($wartosc, 1);
$poprzednio = $metadane->getKeywords();
$metadane->setKeywords($poprzednio . ' ' . $slowa_kluczowe);
$iptc->set(IPTC_KEYWORDS, $poprzednio . ' ' . $slowa_kluczowe);
} else {
$metadane->setKeywords($wartosc);
$iptc->set(IPTC_KEYWORDS, $wartosc);
}
$iptc->write();
break;
default:
break;
}
//zapis do bazy
$photoMapper->save($metadane);
}
$this->view->wartosc = $wartosc;
}
}
/**
* Pobranie metadanych ze zdjęcia
*
*/
public function pobierzMetadane($file, $filename, $catalogId)
{
$this->setCatalogsId($catalogId);
$this->setFilename($filename);
//Odczyt danych IPTC z pliku
$iptc = new Model_Iptc();
$iptc->iptc($file);
$this->setHeadline($iptc->get(IPTC_HEADLINE));
$this->setCaption($iptc->get(IPTC_CAPTION));
$this->setWriter($iptc->get(IPTC_WRITER));
$this->setCopyrightNotice($iptc->get(IPTC_COPYRIGHT_NOTICE));
$this->setContact($iptc->get(IPTC_CONTACT));
$this->setObjectName($iptc->get(IPTC_OBJECT_NAME));
$this->setByLineTitle($iptc->get(IPTC_BYLINE_TITLE));
$this->setCity($iptc->get(IPTC_CITY));
$this->setSubLocation($iptc->get(IPTC_SUB_LOCATION));
$this->setProvince($iptc->get(IPTC_PROVINCE_STATE));
$this->setCountryCode($iptc->get(IPTC_COUNTRY_CODE));
$this->setCountry($iptc->get(IPTC_COUNTRY));
$this->setKeywords($iptc->get(IPTC_KEYWORDS));
//Odczyt danych EXIF z pliku za pomocą exif_reader()
$modelExif = new Model_Exif();
$modelExif->exif($file);
$this->setFilesize($modelExif->get('FILE', 'FileSize'));
$this->setMimeType($modelExif->get('FILE', 'MimeType'));
$this->setHeight($modelExif->get('COMPUTED', 'Height'));
$this->setWidth($modelExif->get('COMPUTED', 'Width'));
//Odczyt danych EXIF z pliku za pomocą PEL (PHP Exif Library)
// include_once('C:\xampp\php\PEAR\PelJpeg.php');
require_once 'pel-0.9.1/PelJpeg.php';
$jpeg = new PelJpeg($file);
$data = $jpeg->getExif();
if ($data) {
$ifd0 = $data->getTiff()->getIfd();
$exif = $ifd0->getSubIfd(PelIfd::EXIF);
$gps = $ifd0->getSubIfd(PelIfd::GPS);
//ifd0
if ($ifd0) {
if ($tag = $ifd0->getEntry(PelTag::MAKE)) {
$this->setMake($tag->getText());
}
if ($tag = $ifd0->getEntry(PelTag::MODEL)) {
$this->setModel($tag->getText());
}
if ($tag = $ifd0->getEntry(PelTag::ORIENTATION)) {
$this->setOrientation($tag->getText());
}
if ($tag = $ifd0->getEntry(PelTag::X_RESOLUTION)) {
$this->setXResolution($tag->getText());
}
if ($tag = $ifd0->getEntry(PelTag::Y_RESOLUTION)) {
$this->setYResolution($tag->getText());
}
}
//exif
if ($exif) {
if ($tag = $exif->getEntry(PelTag::DATE_TIME_ORIGINAL)) {
$this->setDateTimeOriginal($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::EXPOSURE_TIME)) {
$this->setExposureTime($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::EXPOSURE_PROGRAM)) {
$this->setExposureProgram($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::EXPOSURE_MODE)) {
$this->setExposureMode($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::FNUMBER)) {
$this->setFNumber($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::FOCAL_LENGTH)) {
$this->setFocalLength($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::ISO_SPEED_RATINGS)) {
$this->setIsoSpeedRatings($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::LIGHT_SOURCE)) {
$this->setLightSource($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::FLASH)) {
$this->setFlash($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::WHITE_BALANCE)) {
$this->setWhiteBalance($tag->getText());
}
if ($tag = $exif->getEntry(PelTag::DIGITAL_ZOOM_RATIO)) {
$this->setDigitalZoomRatio($tag->getText());
}
}
//gps
if ($gps) {
$this->setGpsLatitudeRef($gps->getEntry(PelTag::GPS_LATITUDE_REF)->getText());
$this->setGpsLatitude(substr($gps->getEntry(PelTag::GPS_LATITUDE)->getText(), -7, 5));
$this->setGpsLongitudeRef($gps->getEntry(PelTag::GPS_LONGITUDE_REF)->getText());
$this->setGpsLongitude(substr($gps->getEntry(PelTag::GPS_LONGITUDE)->getText(), -7, 5));
}
}
}
