function getOrCreateThumbnail($fileNo, $refreshUrl, $small = 0, $medium = 0, $large = 0, $frontUpload = 0)
{
if ($frontUpload) {
$returnFrontMessage = '';
}
$onlyThumbnailInfo = 0;
if ($small == 0 && $medium == 0 && $large == 0) {
$onlyThumbnailInfo = 1;
}
$paramsC = JComponentHelper::getParams('com_phocagallery');
$additional_thumbnails = $paramsC->get('additional_thumbnails', 0);
$path = PhocaGalleryPath::getPath();
$origPathServer = str_replace(DS, '/', $path->image_abs);
$file['name'] = PhocaGalleryFile::getTitleFromFile($fileNo, 1);
$file['name_no'] = ltrim($fileNo, '/');
$file['name_original_abs'] = PhocaGalleryFile::getFileOriginal($fileNo);
$file['name_original_rel'] = PhocaGalleryFile::getFileOriginal($fileNo, 1);
$file['path_without_file_name_original'] = str_replace($file['name'], '', $file['name_original_abs']);
$file['path_without_file_name_thumb'] = str_replace($file['name'], '', $file['name_original_abs'] . 'thumbs' . DS);
//$file['path_without_name'] = str_replace(DS, '/', JPath::clean($origPathServer));
//$file['path_with_name_relative_no'] = str_replace($origPathServer, '', $file['name_original']);
/*
$file['path_with_name_relative'] = $path['orig_rel_ds'] . str_replace($origPathServer, '', $file['name_original']);
$file['path_with_name_relative_no'] = str_replace($origPathServer, '', $file['name_original']);
$file['path_without_name'] = str_replace(DS, '/', JPath::clean($origPath.DS));
$file['path_without_name_relative'] = $path['orig_rel_ds'] . str_replace($origPathServer, '', $file['path_without_name']);
$file['path_without_name_relative_no'] = str_replace($origPathServer, '', $file['path_without_name']);
$file['path_without_name_thumbs'] = $file['path_without_name'] .'thumbs';
$file['path_without_file_name_original'] = str_replace($file['name'], '', $file['name_original']);
$file['path_without_name_thumbs_no'] = str_replace($file['name'], '', $file['name_original'] .'thumbs');*/
$ext = strtolower(JFile::getExt($file['name']));
switch ($ext) {
case 'jpg':
case 'png':
case 'gif':
case 'jpeg':
//Get File thumbnails name
$thumbNameS = PhocaGalleryFileThumbnail::getThumbnailName($fileNo, 'small');
$file['thumb_name_s_no_abs'] = $thumbNameS->abs;
$file['thumb_name_s_no_rel'] = $thumbNameS->rel;
$thumbNameM = PhocaGalleryFileThumbnail::getThumbnailName($fileNo, 'medium');
$file['thumb_name_m_no_abs'] = $thumbNameM->abs;
$file['thumb_name_m_no_rel'] = $thumbNameM->rel;
$thumbNameL = PhocaGalleryFileThumbnail::getThumbnailName($fileNo, 'large');
$file['thumb_name_l_no_abs'] = $thumbNameL->abs;
$file['thumb_name_l_no_rel'] = $thumbNameL->rel;
// Don't create thumbnails from watermarks...
$dontCreateThumb = PhocaGalleryFileThumbnail::dontCreateThumb($file['name']);
if ($dontCreateThumb == 1) {
$onlyThumbnailInfo = 1;
// WE USE $onlyThumbnailInfo FOR NOT CREATE A THUMBNAIL CLAUSE
}
// We want only information from the pictures OR
if ($onlyThumbnailInfo == 0) {
$thumbInfo = $fileNo;
//Create thumbnail folder if not exists
$errorMsg = 'ErrorCreatingFolder';
$creatingFolder = PhocaGalleryFileThumbnail::createThumbnailFolder($file['path_without_file_name_original'], $file['path_without_file_name_thumb'], $errorMsg);
switch ($errorMsg) {
case 'Success':
//case 'ThumbnailExists':
//case 'ThumbnailExists':
case 'DisabledThumbCreation':
//case 'OnlyInformation':
break;
default:
// BACKEND OR FRONTEND
if ($frontUpload != 1) {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl, $errorMsg, $frontUpload);
exit;
} else {
$returnFrontMessage = $errorMsg;
}
break;
}
// Folder must exist
if (JFolder::exists($file['path_without_file_name_thumb'])) {
$errorMsgS = $errorMsgM = $errorMsgL = '';
//Small thumbnail
if ($small == 1) {
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameS->abs, 'small', $frontUpload, $errorMsgS);
if ($additional_thumbnails == 2 || $additional_thumbnails == 3) {
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_s_', 'phoca_thumb_s1_', $thumbNameS->abs), 'small1', $frontUpload, $errorMsgS);
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_s_', 'phoca_thumb_s2_', $thumbNameS->abs), 'small2', $frontUpload, $errorMsgS);
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_s_', 'phoca_thumb_s3_', $thumbNameS->abs), 'small3', $frontUpload, $errorMsgS);
}
} else {
$errorMsgS = 'ThumbnailExists';
// in case we only need medium or large, because of if clause bellow
}
//Medium thumbnail
if ($medium == 1) {
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameM->abs, 'medium', $frontUpload, $errorMsgM);
if ($additional_thumbnails == 1 || $additional_thumbnails == 3) {
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_m_', 'phoca_thumb_m1_', $thumbNameM->abs), 'medium1', $frontUpload, $errorMsgM);
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_m_', 'phoca_thumb_m2_', $thumbNameM->abs), 'medium2', $frontUpload, $errorMsgM);
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], str_replace('phoca_thumb_m_', 'phoca_thumb_m3_', $thumbNameM->abs), 'medium3', $frontUpload, $errorMsgM);
}
} else {
$errorMsgM = 'ThumbnailExists';
// in case we only need small or large, because of if clause bellow
}
//Large thumbnail
if ($large == 1) {
PhocaGalleryFileThumbnail::createFileThumbnail($file['name_original_abs'], $thumbNameL->abs, 'large', $frontUpload, $errorMsgL);
} else {
$errorMsgL = 'ThumbnailExists';
// in case we only need small or medium, because of if clause bellow
}
// Error messages for all 3 thumbnails (if the message contains error string, we got error
// Other strings can be:
// - ThumbnailExists - do not display error message nor success page
// - OnlyInformation - do not display error message nor success page
// - DisabledThumbCreation - do not display error message nor success page
$creatingSError = $creatingMError = $creatingLError = false;
$creatingSError = preg_match("/Error/i", $errorMsgS);
$creatingMError = preg_match("/Error/i", $errorMsgM);
$creatingLError = preg_match("/Error/i", $errorMsgL);
// BACKEND OR FRONTEND
if ($frontUpload != 1) {
// There is an error while creating thumbnail in m or in s or in l
if ($creatingSError || $creatingMError || $creatingLError) {
// if all or two errors appear, we only display the last error message
// because the errors in this case is the same
if ($errorMsgS != '') {
$creatingError = $errorMsgS;
}
if ($errorMsgM != '') {
$creatingError = $errorMsgM;
}
if ($errorMsgL != '') {
$creatingError = $errorMsgL;
}
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl, $creatingError);
exit;
} else {
if ($errorMsgS == '' && $errorMsgM == '' && $errorMsgL == '') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
} else {
if ($errorMsgS == '' && $errorMsgM == '' && $errorMsgL == 'ThumbnailExists') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
} else {
if ($errorMsgS == '' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == 'ThumbnailExists') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
} else {
if ($errorMsgS == '' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == '') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
} else {
if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == '') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
} else {
if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == '' && $errorMsgL == '') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
} else {
if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == '' && $errorMsgL == 'ThumbnailExists') {
PhocaGalleryRenderProcess::getProcessPage($file['name'], $thumbInfo, $refreshUrl);
exit;
}
}
}
}
}
}
}
}
} else {
// There is an error while creating thumbnail in m or in s or in l
if ($creatingSError || $creatingMError || $creatingLError) {
// if all or two errors appear, we only display the last error message
// because the errors in this case is the same
if ($errorMsgS != '') {
$creatingError = $errorMsgS;
}
if ($errorMsgM != '') {
$creatingError = $errorMsgM;
}
if ($errorMsgL != '') {
$creatingError = $errorMsgL;
}
// because the errors in this case is the same
$returnFrontMessage = $creatingError;
} else {
if ($errorMsgS == '' && $errorMsgM == '' && $errorMsgL == '') {
$returnFrontMessage = 'Success';
} else {
if ($errorMsgS == '' && $errorMsgM == '' && $errorMsgL == 'ThumbnailExists') {
$returnFrontMessage = 'Success';
} else {
if ($errorMsgS == '' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == 'ThumbnailExists') {
$returnFrontMessage = 'Success';
} else {
if ($errorMsgS == '' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == '') {
$returnFrontMessage = 'Success';
} else {
if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == 'ThumbnailExists' && $errorMsgL == '') {
$returnFrontMessage = 'Success';
} else {
if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == '' && $errorMsgL == '') {
$returnFrontMessage = 'Success';
} else {
if ($errorMsgS == 'ThumbnailExists' && $errorMsgM == '' && $errorMsgL == 'ThumbnailExists') {
$returnFrontMessage = 'Success';
}
}
}
}
}
}
}
}
}
if ($frontUpload == 1) {
return $returnFrontMessage;
}
}
}
break;
}
return $file;
}
