function cooliris()
{
$cids = JRequest::getVar('cid', array(0), 'post', 'array');
$model = $this->getModel('phocagalleryc');
$message = '';
if (!$model->cooliris($cids, $message)) {
$message = PhocaGalleryUtils::setMessage(JText::_($message), JText::_('COM_PHOCAGALLERY_ERROR_CREATING_COOLIRS_FILE'));
} else {
$message = PhocaGalleryUtils::setMessage(JText::_($message), JText::_('COM_PHOCAGALLERY_COOLIRIS_FILE_CREATED'));
}
$link = 'index.php?option=com_phocagallery&view=phocagallerycs';
$this->setRedirect($link, $message);
}
function recreate()
{
$cid = JRequest::getVar('cid', array(), '', 'array');
JArrayHelper::toInteger($cid);
if (count($cid) < 1) {
JError::raiseError(500, JText::_('COM_PHOCAGALLERY_SELECT_ITEM_RECREATE'));
}
$message = '';
$model = $this->getModel('phocagalleryimg');
if (!$model->recreate($cid, $message)) {
$message = PhocaGalleryUtils::setMessage($message, JText::_('COM_PHOCAGALLERY_ERROR_THUMBS_REGENERATING'));
} else {
$message = JText::_('COM_PHOCAGALLERY_SUCCESS_THUMBS_REGENERATING');
}
$this->setRedirect('index.php?option=com_phocagallery&view=phocagalleryimgs', $message);
}
public static function rotateImage($thumbName, $size, $angle = 90, &$errorMsg)
{
$params = JComponentHelper::getParams('com_phocagallery');
$jfile_thumbs = $params->get('jfile_thumbs', 1);
$jpeg_quality = $params->get('jpeg_quality', 85);
$jpeg_quality = PhocaGalleryImage::getJpegQuality($jpeg_quality);
// Try to change the size
$memory = 8;
$memoryLimitChanged = 0;
$memory = (int) ini_get('memory_limit');
if ($memory == 0) {
$memory = 8;
}
$fileIn = $thumbName->abs;
$fileOut = $thumbName->abs;
if ($fileIn !== '' && file_exists($fileIn)) {
//array of width, height, IMAGETYPE, "height=x width=x" (string)
list($w, $h, $type) = GetImageSize($fileIn);
// we got the info from GetImageSize
if ($w > 0 && $h > 0 && $type != '') {
// Change the $w against $h because of rotating
$src = array(0, 0, $w, $h);
$dst = array(0, 0, $h, $w);
} else {
$errorMsg = 'ErrorWorHorType';
return false;
}
// Try to increase memory
if ($memory < 50) {
ini_set('memory_limit', '50M');
$memoryLimitChanged = 1;
}
switch ($type) {
case IMAGETYPE_JPEG:
if (!function_exists('ImageCreateFromJPEG')) {
$errorMsg = 'ErrorNoJPGFunction';
return false;
}
//$image1 = ImageCreateFromJPEG($fileIn);
try {
$image1 = ImageCreateFromJPEG($fileIn);
} catch (\Exception $exception) {
$errorMsg = 'ErrorJPGFunction';
return false;
}
break;
case IMAGETYPE_PNG:
if (!function_exists('ImageCreateFromPNG')) {
$errorMsg = 'ErrorNoPNGFunction';
return false;
}
//$image1 = ImageCreateFromPNG($fileIn);
try {
$image1 = ImageCreateFromPNG($fileIn);
} catch (\Exception $exception) {
$errorMsg = 'ErrorPNGFunction';
return false;
}
break;
case IMAGETYPE_GIF:
if (!function_exists('ImageCreateFromGIF')) {
$errorMsg = 'ErrorNoGIFFunction';
return false;
}
//$image1 = ImageCreateFromGIF($fileIn);
try {
$image1 = ImageCreateFromGIF($fileIn);
} catch (\Exception $exception) {
$errorMsg = 'ErrorGIFFunction';
return false;
}
break;
case IMAGETYPE_WBMP:
if (!function_exists('ImageCreateFromWBMP')) {
$errorMsg = 'ErrorNoWBMPFunction';
return false;
}
//$image1 = ImageCreateFromWBMP($fileIn);
try {
$image1 = ImageCreateFromWBMP($fileIn);
} catch (\Exception $exception) {
$errorMsg = 'ErrorWBMPFunction';
return false;
}
break;
default:
$errorMsg = 'ErrorNotSupportedImage';
return false;
break;
}
if ($image1) {
// Building image for ROTATING
/* $image2 = @ImageCreateTruecolor($dst[2], $dst[3]);
if (!$image2) {
return 'ErrorNoImageCreateTruecolor';
}*/
/* if(!function_exists("imagerotate")) {
$errorMsg = 'ErrorNoImageRotate';
return false;
}*/
switch ($type) {
case IMAGETYPE_PNG:
// imagealphablending($image1, false);
// imagesavealpha($image1, true);
if (!function_exists("imagecolorallocate")) {
$errorMsg = 'ErrorNoImageColorAllocate';
return false;
}
if (!function_exists("imagefill")) {
$errorMsg = 'ErrorNoImageFill';
return false;
}
if (!function_exists("imagecolortransparent")) {
$errorMsg = 'ErrorNoImageColorTransparent';
return false;
}
$colBlack = imagecolorallocate($image1, 0, 0, 0);
if (!function_exists("imagerotate")) {
$image2 = PhocaGalleryImageRotate::imageRotate($image1, $angle, $colBlack);
} else {
$image2 = imagerotate($image1, $angle, $colBlack);
}
imagefill($image2, 0, 0, $colBlack);
imagecolortransparent($image2, $colBlack);
break;
default:
if (!function_exists("imagerotate")) {
$image2 = PhocaGalleryImageRotate::imageRotate($image1, $angle, 0);
} else {
$image2 = imageRotate($image1, $angle, 0);
}
break;
}
// Get the image size and resize the rotated image if necessary
$rotateWidth = imagesx($image2);
// Get the size from rotated image
$rotateHeight = imagesy($image2);
// Get the size from rotated image
$parameterSize = PhocaGalleryFileThumbnail::getThumbnailResize($size);
$newWidth = $parameterSize['width'];
// Get maximum sizes, they can be displayed
$newHeight = $parameterSize['height'];
// Get maximum sizes, they can be displayed
$scale = $newWidth / $rotateWidth < $newHeight / $rotateHeight ? $newWidth / $rotateWidth : $newHeight / $rotateHeight;
// smaller rate
$src = array(0, 0, $rotateWidth, $rotateHeight);
$dst = array(0, 0, floor($rotateWidth * $scale), floor($rotateHeight * $scale));
// If original is smaller than thumbnail size, don't resize it
if ($src[2] > $dst[2] || $src[3] > $dst[3]) {
// Building image for RESIZING THE ROTATED IMAGE
$image3 = @ImageCreateTruecolor($dst[2], $dst[3]);
if (!$image3) {
$errorMsg = 'ErrorNoImageCreateTruecolor';
return false;
}
ImageCopyResampled($image3, $image2, $dst[0], $dst[1], $src[0], $src[1], $dst[2], $dst[3], $src[2], $src[3]);
switch ($type) {
case IMAGETYPE_PNG:
// imagealphablending($image2, true);
// imagesavealpha($image2, true);
if (!function_exists("imagecolorallocate")) {
$errorMsg = 'ErrorNoImageColorAllocate';
return false;
}
if (!function_exists("imagefill")) {
$errorMsg = 'ErrorNoImageFill';
return false;
}
if (!function_exists("imagecolortransparent")) {
$errorMsg = 'ErrorNoImageColorTransparent';
return false;
}
$colBlack = imagecolorallocate($image3, 0, 0, 0);
imagefill($image3, 0, 0, $colBlack);
imagecolortransparent($image3, $colBlack);
break;
}
} else {
$image3 = $image2;
}
switch ($type) {
case IMAGETYPE_JPEG:
if (!function_exists('ImageJPEG')) {
$errorMsg = 'ErrorNoJPGFunction';
return false;
}
if ($jfile_thumbs == 1) {
ob_start();
if (!@ImageJPEG($image3, NULL, $jpeg_quality)) {
ob_end_clean();
$errorMsg = 'ErrorWriteFile';
return false;
}
$imgJPEGToWrite = ob_get_contents();
ob_end_clean();
if (!JFile::write($fileOut, $imgJPEGToWrite)) {
$errorMsg = 'ErrorWriteFile';
return false;
}
} else {
if (!@ImageJPEG($image3, $fileOut, $jpeg_quality)) {
$errorMsg = 'ErrorWriteFile';
return false;
}
}
break;
case IMAGETYPE_PNG:
if (!function_exists('ImagePNG')) {
$errorMsg = 'ErrorNoPNGFunction';
return false;
}
if ($jfile_thumbs == 1) {
ob_start();
if (!@ImagePNG($image3, NULL)) {
ob_end_clean();
$errorMsg = 'ErrorWriteFile';
return false;
}
$imgPNGToWrite = ob_get_contents();
ob_end_clean();
if (!JFile::write($fileOut, $imgPNGToWrite)) {
$errorMsg = 'ErrorWriteFile';
return false;
}
} else {
if (!@ImagePNG($image3, $fileOut)) {
$errorMsg = 'ErrorWriteFile';
return false;
}
}
break;
case IMAGETYPE_GIF:
if (!function_exists('ImageGIF')) {
$errorMsg = 'ErrorNoGIFFunction';
return false;
}
if ($jfile_thumbs == 1) {
ob_start();
if (!@ImageGIF($image3, NULL)) {
ob_end_clean();
$errorMsg = 'ErrorWriteFile';
return false;
}
$imgGIFToWrite = ob_get_contents();
ob_end_clean();
if (!JFile::write($fileOut, $imgGIFToWrite)) {
$errorMsg = 'ErrorWriteFile';
return false;
}
} else {
if (!@ImageGIF($image3, $fileOut)) {
$errorMsg = 'ErrorWriteFile';
return false;
}
}
break;
default:
$errorMsg = 'ErrorNotSupportedImage';
return false;
break;
}
// free memory
ImageDestroy($image1);
// Original
ImageDestroy($image2);
// Rotated
ImageDestroy($image3);
// Resized
if ($memoryLimitChanged == 1) {
$memoryString = $memory . 'M';
ini_set('memory_limit', $memoryString);
}
return true;
// Success
} else {
$errorMsg = PhocaGalleryUtils::setMessage($errorMsg, JText::_('COM_PHOCAGALLERY_ERROR_IMAGE_NOT_PROCESS'));
return false;
}
if ($memoryLimitChanged == 1) {
$memoryString = $memory . 'M';
ini_set('memory_limit', $memoryString);
}
}
$errorMsg = JText::_('COM_PHOCAGALLERY_FILEORIGINAL_NOT_EXISTS');
return false;
}
public function loadExtImages($idCat, $data, &$message)
{
$paramsC = JComponentHelper::getParams('com_phocagallery');
$picasa_load_pagination = $paramsC->get('picasa_load_pagination', 20);
// First get Album ID from PICASA
// Second - Get id (from saved category) OR from GET (if pagination is used)
// Third save images with ID of category
$errorMsgA = $errorMsgI = '';
//FIRST
if (JRequest::getVar('picstart', 0, 'get', 'int') > 0) {
// Category is saved - use this id and don't save it again
$data['exta'] = JRequest::getVar('picalbum', '', 'get');
$data['extu'] = JRequest::getVar('picuser', '', 'get');
$data['extauth'] = JRequest::getVar('picauth', '', 'get');
$data['language'] = JRequest::getVar('piclang', '', 'get');
}
$album = $this->picasaAlbum($data['extu'], $data['extauth'], $data['exta'], $errorMsgA);
if (!$album) {
$message = PhocaGalleryUtils::setMessage($errorMsgA, $message);
return false;
} else {
$data['extid'] = $album['id'];
}
// SECOND
if (JRequest::getVar('picstart', 0, 'get', 'int') > 0) {
// Category is saved - use this id and don't save it again
$id = JRequest::getVar('id', 0, 'get', 'int');
} else {
$id = $idCat;
//you get id and you store the table data
}
if ($id && $id > 0) {
// THIRD
if ($album && (int) $album['id'] > 0) {
// PAGINATION
$start = JRequest::getVar('picstart', 1, 'get', 'int');
$max = $picasa_load_pagination;
$pagination = '&start-index=' . (int) $start . '&max-results=' . (int) $max;
$picImg = $this->picasaImages($data['extu'], $data['extauth'], $album['id'], $id, $data['language'], $pagination, $errorMsgI);
if (!$picImg) {
$message = PhocaGalleryUtils::setMessage($errorMsgI, $message);
return false;
} else {
if (isset($album['num']) && (int) $album['num'] > 0) {
$newStart = (int) $start + (int) $max;
$newStartIf = (int) $newStart - 1;
// Sec - - - -
$loop = (int) $album['num'] / (int) $max;
$maxCount = (int) $max;
// - - - - - -
if ((int) $loop > 50 || $maxCount < 20) {
$message = PhocaGalleryUtils::setMessage(JText::_('COM_PHOCAGALLERY_PICASA_IMAGE_NOT_ALL_LOADED'), $message);
return false;
} else {
if ((int) $album['num'] > (int) $newStartIf) {
$refreshUrl = 'index.php?option=com_phocagallery&task=phocagalleryc.loadextimgpgn&id=' . $id . '&picalbum=' . $data['exta'] . '&picuser='******'extu'] . '&picauth=' . $data['extauth'] . '&piclang=' . $data['language'] . '&picstart=' . (int) $newStart . '&' . JSession::getFormToken() . '=1';
$countImg = $newStartIf + $max;
if ($countImg > $album['num']) {
$countImg = $album['num'];
}
//$countInfo = '<div><b>'.$newStart. '</b> - <b>'. $countImg . '</b> ' .JText::_('COM_PHOCAGALLERY_FROM'). ' <b>' . $album['num'].'</b></div>';
$countInfo = '<div>' . JText::sprintf('COM_PHOCAGALLERY_FROM_ALBUM', '<b>' . $newStart . '</b>', '<b>' . $countImg . '</b> ', ' <b>' . $album['num'] . '</b>') . '</div>';
PhocaGalleryPicasa::renderProcessPage($id, $refreshUrl, $countInfo);
exit;
}
}
}
// The extid is not a part of post data, so we must store it after
$query = $this->_db->getQuery(true);
$query->update('`#__phocagallery_categories`');
$query->set('`extid` = ' . $this->_db->quote($album['id']));
$query->where('`id` = ' . (int) $id);
$this->_db->setQuery((string) $query);
if (!$this->_db->query()) {
$this->setError($this->_db->getErrorMsg());
return false;
}
$message = PhocaGalleryUtils::setMessage(JText::_('COM_PHOCAGALLERY_PICASA_IMAGE_LOADED'), $message);
return true;
}
}
} else {
$message = PhocaGalleryUtils::setMessage(JText::_('COM_PHOCAGALLERY_ERROR_SAVING_CATEGORY'), $message);
return true;
}
}
