function getOrCreateThumbnail($orig_path, $file_no, $refresh_url, $small = 0, $medium = 0, $large = 0, $frontUpload = 0)
{
if ($frontUpload) {
$returnFrontMessage = '';
}
$onlyThumbnailInfo = 0;
if ($small == 0 && $medium == 0 && $large == 0) {
$onlyThumbnailInfo = 1;
}
$path = PhocaGalleryHelper::getPathSet();
$orig_path_server = str_replace(DS, '/', $path['orig_abs'] . '/');
$file['name'] = PhocaGalleryHelper::getTitleFromFilenameWithExt($file_no);
$file['path_with_name'] = str_replace(DS, '/', JPath::clean($orig_path . DS . $file_no));
$file['path_with_name_relative'] = $path['orig_rel_ds'] . str_replace($orig_path_server, '', $file['path_with_name']);
$file['path_with_name_relative_no'] = str_replace($orig_path_server, '', $file['path_with_name']);
$file['path_without_name'] = str_replace(DS, '/', JPath::clean($orig_path . DS));
$file['path_without_name_relative'] = $path['orig_rel_ds'] . str_replace($orig_path_server, '', $file['path_without_name']);
$file['path_without_name_relative_no'] = str_replace($orig_path_server, '', $file['path_without_name']);
$file['path_without_name_thumbs'] = $file['path_without_name'] . 'thumbs';
$file['path_without_name_no'] = str_replace($file['name'], '', $file['path_with_name']);
$file['path_without_name_thumbs_no'] = str_replace($file['name'], '', $file['path_with_name'] . 'thumbs');
$ext = strtolower(JFile::getExt($file['name']));
switch ($ext) {
case 'jpg':
case 'png':
case 'gif':
case 'jpeg':
//Get File thumbnails name
$thumbnail_file_s = PhocaGalleryHelper::getThumbnailName($file_no, 'small');
$file['thumb_name_s_no_abs'] = $thumbnail_file_s['abs'];
$file['thumb_name_s_no_rel'] = $thumbnail_file_s['rel'];
//$file['thumb_name_s_no']= str_replace($file['name'], 'thumbs/' . $file['thumb_name_s'], $file_no);
$thumbnail_file_m = PhocaGalleryHelper::getThumbnailName($file_no, 'medium');
$file['thumb_name_m_no_abs'] = $thumbnail_file_m['abs'];
$file['thumb_name_m_no_rel'] = $thumbnail_file_m['rel'];
//$file['thumb_name_m_no']= str_replace($file['name'], 'thumbs/' . $file['thumb_name_m'], $file_no);
$thumbnail_file_l = PhocaGalleryHelper::getThumbnailName($file_no, 'large');
$file['thumb_name_l_no_abs'] = $thumbnail_file_l['abs'];
$file['thumb_name_l_no_rel'] = $thumbnail_file_l['rel'];
//$file['thumb_name_l_no']= str_replace($file['name'], 'thumbs/' . $file['thumb_name_l'], $file_no);
// Don't create thumbnails from watermarks...
$dontCreateThumb = PhocaGalleryHelper::dontCreateThumb($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) {
//Create thumbnail folder if not exists
$creatingFolder = "ErrorCreatingFolder";
$creatingFolder = PhocaGalleryHelper::createFolderThumbnail($file['path_without_name_no'], $file['path_without_name_thumbs_no'] . '/');
$thumbInfo = $file_no;
switch ($creatingFolder) {
case 'Success':
//case 'ThumbnailExists':
//case 'ThumbnailExists':
case 'DisabledThumbCreation':
//case 'OnlyInformation':
break;
default:
// BACKEND OR FRONTEND
if ($frontUpload != 1) {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url, $creatingFolder, $frontUpload);
exit;
} else {
$returnFrontMessage = $creatingFolder;
}
break;
}
// Folder must exist
if (JFolder::exists($file['path_without_name_thumbs_no'])) {
//There are a lot of photos, please create thumbnails
//Small thumbnail
if ($small == 1) {
$creatingS = PhocaGalleryHelper::createFileThumbnail($file['path_with_name'], $file['thumb_name_s_no_abs'], 'small', $frontUpload);
} else {
$creatingS = 'ThumbnailExists';
// in case we only need medium or large, because of if clause bellow
}
//Medium thumbnail
if ($medium == 1) {
$creatingM = PhocaGalleryHelper::createFileThumbnail($file['path_with_name'], $file['thumb_name_m_no_abs'], 'medium', $frontUpload);
} else {
$creatingM = 'ThumbnailExists';
// in case we only need small or large, because of if clause bellow
}
//Large thumbnail
if ($large == 1) {
$creatingL = PhocaGalleryHelper::createFileThumbnail($file['path_with_name'], $file['thumb_name_l_no_abs'], 'large', $frontUpload);
} else {
$creatingL = '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 = false;
$creatingMError = false;
$creatingLError = false;
$creatingSError = preg_match("/Error/i", $creatingS);
$creatingMError = preg_match("/Error/i", $creatingM);
$creatingLError = preg_match("/Error/i", $creatingL);
// BACKEND OR FRONTEND
if ($frontUpload != 1) {
// There is an error while creating thumbnail in m or in s or in l
if ($creatingSError || $creatingMError || $creatingLError) {
if ($creatingSError) {
$creatingError = $creatingS;
}
if ($creatingMError) {
$creatingError = $creatingM;
}
if ($creatingLError) {
$creatingError = $creatingL;
// if all or two errors appear, we only display the last error message
}
// because the errors in this case is the same
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url, $creatingError);
exit;
} else {
if ($creatingS == 'Success' && $creatingM == 'Success' && $creatingL == 'Success') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
} else {
if ($creatingS == 'Success' && $creatingM == 'Success' && $creatingL == 'ThumbnailExists') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
} else {
if ($creatingS == 'Success' && $creatingM == 'ThumbnailExists' && $creatingL == 'ThumbnailExists') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
} else {
if ($creatingS == 'Success' && $creatingM == 'ThumbnailExists' && $creatingL == 'Success') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
} else {
if ($creatingS == 'ThumbnailExists' && $creatingM == 'ThumbnailExists' && $creatingL == 'Success') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
} else {
if ($creatingS == 'ThumbnailExists' && $creatingM == 'Success' && $creatingL == 'Success') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
} else {
if ($creatingS == 'ThumbnailExists' && $creatingM == 'Success' && $creatingL == 'ThumbnailExists') {
PhocaGalleryHelper::getProcessPage($file['name'], $thumbInfo, $refresh_url);
exit;
}
}
}
}
}
}
}
}
} else {
// There is an error while creating thumbnail in m or in s or in l
if ($creatingSError || $creatingMError || $creatingLError) {
if ($creatingSError) {
$creatingError = $creatingS;
}
if ($creatingMError) {
$creatingError = $creatingM;
}
if ($creatingLError) {
$creatingError = $creatingL;
// if all or two errors appear, we only display the last error message
}
// because the errors in this case is the same
$returnFrontMessage = $creatingError;
} else {
if ($creatingS == 'Success' && $creatingM == 'Success' && $creatingL == 'Success') {
$returnFrontMessage = 'Success';
} else {
if ($creatingS == 'Success' && $creatingM == 'Success' && $creatingL == 'ThumbnailExists') {
$returnFrontMessage = 'Success';
} else {
if ($creatingS == 'Success' && $creatingM == 'ThumbnailExists' && $creatingL == 'ThumbnailExists') {
$returnFrontMessage = 'Success';
} else {
if ($creatingS == 'Success' && $creatingM == 'ThumbnailExists' && $creatingL == 'Success') {
$returnFrontMessage = 'Success';
} else {
if ($creatingS == 'ThumbnailExists' && $creatingM == 'ThumbnailExists' && $creatingL == 'Success') {
$returnFrontMessage = 'Success';
} else {
if ($creatingS == 'ThumbnailExists' && $creatingM == 'Success' && $creatingL == 'Success') {
$returnFrontMessage = 'Success';
} else {
if ($creatingS == 'ThumbnailExists' && $creatingM == 'Success' && $creatingL == 'ThumbnailExists') {
$returnFrontMessage = 'Success';
}
}
}
}
}
}
}
}
}
if ($frontUpload == 1) {
return $returnFrontMessage;
}
// Old Error handling (not for all thumbs)
//Refresh the site after creating thumbnails - we can do e.g. 100 thumbanails
/* switch ($creating)
{
case 'Success':
PhocaGalleryHelper::getProcessPage( $file['name'], $refresh_url);
break;
case 'ThumbnailExists':
case 'DisabledThumbCreation':
case 'OnlyInformation':
break;
default:
PhocaGalleryHelper::getProcessPage( $file['name'], $refresh_url, $creating);
break;
}*/
}
}
break;
}
return $file;
}
