function display($tpl = null)
{
$app = JFactory::getApplication();
$document =& JFactory::getDocument();
$this->params = $app->getParams();
$user =& JFactory::getUser();
$var['slideshow'] = JRequest::getVar('phocaslideshow', 0, '', 'int');
$var['download'] = JRequest::getVar('phocadownload', 0, '', 'int');
$uri =& JFactory::getURI();
$this->tmpl['action'] = $uri->toString();
$path = PhocaGalleryPath::getPath();
$neededAccessLevels = PhocaGalleryAccess::getNeededAccessLevels();
$access = PhocaGalleryAccess::isAccess($user->authorisedLevels(), $neededAccessLevels);
// Information from the plugin - window is displayed after plugin action
$get = array();
$get['detail'] = JRequest::getVar('detail', '', 'get', 'string');
$get['buttons'] = JRequest::getVar('buttons', '', 'get', 'string');
$get['ratingimg'] = JRequest::getVar('ratingimg', '', 'get', 'string');
$this->tmpl['picasa_correct_width_l'] = (int) $this->params->get('large_image_width', 640);
$this->tmpl['picasa_correct_height_l'] = (int) $this->params->get('large_image_height', 480);
$this->tmpl['enablecustomcss'] = $this->params->get('enable_custom_css', 0);
$this->tmpl['customcss'] = $this->params->get('custom_css', '');
$this->tmpl['enable_multibox'] = $this->params->get('enable_multibox', 0);
$this->tmpl['multibox_height'] = (int) $this->params->get('multibox_height', 560);
$this->tmpl['multibox_width'] = (int) $this->params->get('multibox_width', 980);
$this->tmpl['multibox_map_height'] = (int) $this->params->get('multibox_map_height', 300);
$this->tmpl['multibox_map_width'] = (int) $this->params->get('multibox_map_width', 280);
$this->tmpl['multibox_height_overflow'] = (int) $this->tmpl['multibox_height'] - 10;
//padding
$this->tmpl['multibox_left_bgcolor'] = $this->params->get('multibox_left_bgcolor', '#000000');
$this->tmpl['multibox_right_bgcolor'] = $this->params->get('multibox_right_bgcolor', '#ffffff');
$this->tmpl['multibox_comments_width'] = $this->params->get('multibox_comments_width', 300);
$this->tmpl['multibox_comments_height'] = $this->params->get('multibox_comments_height', 600);
$this->tmpl['multibox_thubms_box_width'] = $this->params->get('multibox_thubms_box_width', 300);
$this->tmpl['multibox_thubms_count'] = $this->params->get('multibox_thubms_count', 4);
$this->tmpl['large_image_width'] = $this->params->get('large_image_width', 640);
$this->tmpl['large_image_height'] = $this->params->get('large_image_height', 640);
$this->tmpl['multibox_fixed_cols'] = $this->params->get('multibox_fixed_cols', 1);
$this->tmpl['display_multibox'] = $this->params->get('display_multibox', array(1, 2));
// CSS
JHtml::stylesheet('components/com_phocagallery/assets/phocagallery.css');
if ($this->tmpl['enablecustomcss'] == 1) {
JHtml::stylesheet('components/com_phocagallery/assets/phocagallerycustom.css');
PhocaGalleryRenderFront::displayCustomCSS($this->tmpl['customcss']);
}
// Plugin information
$this->tmpl['detailwindow'] = $this->params->get('detail_window', 0);
if (isset($get['detail']) && $get['detail'] != '') {
$this->tmpl['detailwindow'] = $get['detail'];
}
// Plugin information
$this->tmpl['detailbuttons'] = $this->params->get('detail_buttons', 1);
if (isset($get['buttons']) && $get['buttons'] != '') {
$this->tmpl['detailbuttons'] = $get['buttons'];
}
// Close and Reload links (for different window types)
$close = PhocaGalleryRenderFront::renderCloseReloadDetail($this->tmpl['detailwindow']);
$this->tmpl['detailwindowclose'] = $close['detailwindowclose'];
$this->tmpl['detailwindowreload'] = $close['detailwindowreload'];
$this->tmpl['displaydescriptiondetail'] = $this->params->get('display_description_detail', 0);
$this->tmpl['displaytitleindescription'] = $this->params->get('display_title_description', 0);
$this->tmpl['descriptiondetailheight'] = $this->params->get('description_detail_height', 16);
$this->tmpl['fontsizedesc'] = $this->params->get('font_size_desc', 11);
$this->tmpl['fontcolordesc'] = $this->params->get('font_color_desc', '#333333');
$this->tmpl['detailwindowbackgroundcolor'] = $this->params->get('detail_window_background_color', '#ffffff');
$this->tmpl['descriptionlightboxfontcolor'] = $this->params->get('description_lightbox_font_color', '#ffffff');
$this->tmpl['descriptionlightboxbgcolor'] = $this->params->get('description_lightbox_bg_color', '#000000');
$this->tmpl['descriptionlightboxfontsize'] = $this->params->get('description_lightbox_font_size', 12);
$this->tmpl['displayratingimg'] = $this->params->get('display_rating_img', 0);
$this->tmpl['displayicondownload'] = $this->params->get('display_icon_download', 0);
$this->tmpl['externalcommentsystem'] = $this->params->get('external_comment_system', 0);
$this->tmpl['largewidth'] = $this->params->get('large_image_width', 640);
$this->tmpl['largeheight'] = $this->params->get('large_image_height', 480);
$this->tmpl['boxlargewidth'] = $this->params->get('front_modal_box_width', 680);
$this->tmpl['boxlargeheight'] = $this->params->get('front_modal_box_height', 560);
$this->tmpl['slideshow_delay'] = $this->params->get('slideshow_delay', 3000);
$this->tmpl['slideshow_pause'] = $this->params->get('slideshow_pause', 2500);
$this->tmpl['slideshowrandom'] = $this->params->get('slideshow_random', 0);
$this->tmpl['slideshow_description'] = $this->params->get('slideshow_description', 'peekaboo');
$this->tmpl['gallerymetakey'] = $this->params->get('gallery_metakey', '');
$this->tmpl['gallerymetadesc'] = $this->params->get('gallery_metadesc', '');
$this->tmpl['altvalue'] = $this->params->get('alt_value', 1);
$this->tmpl['enablecustomcss'] = $this->params->get('enable_custom_css', 0);
$this->tmpl['customcss'] = $this->params->get('custom_css', '');
$this->tmpl['display_tags_links'] = $this->params->get('display_tags_links', 0);
$this->tmpl['ytb_display'] = $this->params->get('ytb_display', 0);
$paramsFb = PhocaGalleryFbSystem::getCommentsParams($this->params->get('fb_comment_user_id', ''));
// Facebook
$this->tmpl['fb_comment_app_id'] = isset($paramsFb['fb_comment_app_id']) ? $paramsFb['fb_comment_app_id'] : '';
$this->tmpl['fb_comment_width'] = isset($paramsFb['fb_comment_width']) ? $paramsFb['fb_comment_width'] : 550;
$this->tmpl['fb_comment_lang'] = isset($paramsFb['fb_comment_lang']) ? $paramsFb['fb_comment_lang'] : 'en_US';
$this->tmpl['fb_comment_count'] = isset($paramsFb['fb_comment_count']) ? $paramsFb['fb_comment_count'] : '';
$oH = '';
if ($this->tmpl['enable_multibox'] == 1) {
$this->tmpl['fb_comment_width'] = $this->tmpl['multibox_comments_width'];
$oH = 'overflow:hidden;';
}
// CSS
JHtml::stylesheet('components/com_phocagallery/assets/phocagallery.css');
if ($this->tmpl['enablecustomcss'] == 1) {
JHtml::stylesheet('components/com_phocagallery/assets/phocagallerycustom.css');
if ($this->tmpl['customcss'] != '') {
$document->addCustomTag("\n <style type=\"text/css\"> \n" . $this->escape(strip_tags($this->tmpl['customcss'])) . "\n </style> \n");
}
}
//Multibox displaying
$this->tmpl['mb_title'] = PhocaGalleryUtils::isEnabledMultiboxFeature(1);
$this->tmpl['mb_desc'] = PhocaGalleryUtils::isEnabledMultiboxFeature(2);
$this->tmpl['mb_uploaded_by'] = PhocaGalleryUtils::isEnabledMultiboxFeature(3);
$this->tmpl['mb_rating'] = PhocaGalleryUtils::isEnabledMultiboxFeature(4);
$this->tmpl['mb_maps'] = PhocaGalleryUtils::isEnabledMultiboxFeature(5);
$this->tmpl['mb_tags'] = PhocaGalleryUtils::isEnabledMultiboxFeature(6);
$this->tmpl['mb_comments'] = PhocaGalleryUtils::isEnabledMultiboxFeature(7);
$this->tmpl['mb_thumbs'] = PhocaGalleryUtils::isEnabledMultiboxFeature(8);
// No bar in Detail View
if ($this->tmpl['detailwindow'] == 7) {
} else {
$document->addCustomTag("<style type=\"text/css\"> \n" . " html, body, .contentpane, #all, #main {" . $oH . "background:" . $this->tmpl['detailwindowbackgroundcolor'] . ";padding:0px !important;margin:0px !important; width: 100% !important; max-width: 100% !important;} \n" . " center, table {background:" . $this->tmpl['detailwindowbackgroundcolor'] . ";} \n" . " #sbox-window {background-color:#fff;padding:5px} \n" . "body {min-width:100%} \n" . ".rt-container {width:100%} \n" . " </style> \n");
}
// Download from the detail view which is not in the popupbox
if ($var['download'] == 2) {
$this->tmpl['displayicondownload'] = 2;
}
// Plugin Information
if (isset($get['ratingimg']) && $get['ratingimg'] != '') {
$this->tmpl['displayratingimg'] = $get['ratingimg'];
}
// Model
$model =& $this->getModel();
$item = $model->getData();
//Multibox Thumbnails
$this->tmpl['mb_thumbs_data'] = '';
if ($this->tmpl['mb_thumbs'] == 1) {
// if we get item variable, we have rights to load the thumbnails, this is why we checking it
if (isset($item->id) && isset($item->catid) && (int) $item->id > 0 && (int) $item->catid > 0) {
$this->tmpl['mb_thumbs_data'] = $model->getThumbnails((int) $item->id, (int) $item->catid, (int) $item->ordering);
}
}
// User Avatar
$this->tmpl['useravatarimg'] = '';
$this->tmpl['useravatarmiddle'] = '';
$userAvatar = PhocaGalleryUser::getUserAvatar($item->userid);
if ($userAvatar) {
$pathAvatarAbs = $path->avatar_abs . 'thumbs' . DS . 'phoca_thumb_s_' . $userAvatar->avatar;
$pathAvatarRel = $path->avatar_rel . 'thumbs/phoca_thumb_s_' . $userAvatar->avatar;
if (JFile::exists($pathAvatarAbs)) {
$sIH = $this->params->get('small_image_height', 50);
$sIHR = @getImageSize($pathAvatarAbs);
if (isset($sIHR[1])) {
$sIH = $sIHR[1];
}
if ((int) $sIH > 0) {
$this->tmpl['useravatarmiddle'] = (int) $sIH / 2 - 10;
}
$this->tmpl['useravatarimg'] = '<img src="' . JURI::base(true) . '/' . $pathAvatarRel . '?imagesid=' . md5(uniqid(time())) . '" alt="" />';
}
}
// Access check - don't display the image if you have no access to this image (if user add own url)
// USER RIGHT - ACCESS - - - - - - - - - -
$rightDisplay = 0;
if (!empty($item)) {
$rightDisplay = PhocaGalleryAccess::getUserRight('accessuserid', $item->cataccessuserid, $item->cataccess, $user->authorisedLevels(), $user->get('id', 0), 0);
}
if ((int) $rightDisplay == 0) {
echo $close['html'];
//Some problem with cache - Joomla! return this message if there is no reason for do it.
//$this->tmpl['pl'] = 'index.php?option=com_users&view=login&return='.base64_encode($uri->toString());
//$app->redirect(JRoute::_($this->tmpl['pl'], false), JText::_('COM_PHOCAGALLERY_NOT_AUTHORISED_ACTION'));
exit;
}
// - - - - - - - - - - - - - - - - - - - -
phocagalleryimport('phocagallery.image.image');
phocagalleryimport('phocagallery.render.renderdetailbutton');
// Javascript Slideshow buttons
$detailButton = new PhocaGalleryRenderDetailButton();
if ($this->tmpl['enable_multibox'] == 1) {
$detailButton->setType('multibox');
}
$item->reloadbutton = $detailButton->getReload($item->catslug, $item->slug);
$item->closebutton = $detailButton->getClose($item->catslug, $item->slug);
$item->closetext = $detailButton->getCloseText($item->catslug, $item->slug);
$item->nextbutton = $detailButton->getNext((int) $item->catid, (int) $item->id, (int) $item->ordering);
$item->nextbuttonhref = $detailButton->getNext((int) $item->catid, (int) $item->id, (int) $item->ordering, 1);
$item->prevbutton = $detailButton->getPrevious((int) $item->catid, (int) $item->id, (int) $item->ordering);
$slideshowData = $detailButton->getJsSlideshow((int) $item->catid, (int) $item->id, (int) $var['slideshow'], $item->catslug, $item->slug);
$item->slideshowbutton = $slideshowData['icons'];
$item->slideshowfiles = $slideshowData['files'];
$item->slideshow = $var['slideshow'];
$item->download = $var['download'];
// ALT VALUE
$altValue = PhocaGalleryRenderFront::getAltValue($this->tmpl['altvalue'], $item->title, $item->description, $item->metadesc);
$item->altvalue = $altValue;
// Get file thumbnail or No Image
$item->filenameno = $item->filename;
$item->filename = PhocaGalleryFile::getTitleFromFile($item->filename, 1);
$item->filesize = PhocaGalleryFile::getFileSize($item->filenameno);
$realImageSize = '';
$extImage = PhocaGalleryImage::isExtImage($item->extid);
if ($extImage) {
$item->extl = $item->extl;
$item->exto = $item->exto;
$realImageSize = PhocaGalleryImage::getRealImageSize($item->extl, '', 1);
$item->imagesize = PhocaGalleryImage::getImageSize($item->exto, 1, 1);
if ($item->extw != '') {
$extw = explode(',', $item->extw);
$item->extw = $extw[0];
}
$correctImageRes = PhocaGalleryPicasa::correctSizeWithRate($item->extw, $item->exth, $this->tmpl['picasa_correct_width_l'], $this->tmpl['picasa_correct_height_l']);
$item->linkimage = JHtml::_('image', $item->extl, $item->altvalue, array('width' => $correctImageRes['width'], 'height' => $correctImageRes['height'], 'class' => 'pg-detail-image'));
$item->realimagewidth = $correctImageRes['width'];
$item->realimageheight = $correctImageRes['height'];
} else {
$item->linkthumbnailpath = PhocaGalleryImageFront::displayCategoryImageOrNoImage($item->filenameno, 'large');
$item->linkimage = JHtml::_('image', $item->linkthumbnailpath, $item->altvalue, array('class' => 'pg-detail-image'));
$realImageSize = PhocaGalleryImage::getRealImageSize($item->filenameno);
$item->imagesize = PhocaGalleryImage::getImageSize($item->filenameno, 1);
if (isset($realImageSize['w']) && isset($realImageSize['h'])) {
$item->realimagewidth = $realImageSize['w'];
$item->realimageheight = $realImageSize['h'];
} else {
$item->realimagewidth = $this->tmpl['largewidth'];
$item->realimageheight = $this->tmpl['largeheight'];
}
}
// Add Statistics
$model->hit(JRequest::getVar('id', '', '', 'int'));
// R A T I N G
// Only registered (VOTES + COMMENTS)
$this->tmpl['notregisteredimg'] = true;
$this->tmpl['usernameimg'] = '';
if ($access > 0) {
$this->tmpl['notregisteredimg'] = false;
$this->tmpl['usernameimg'] = $user->name;
}
// VOTES Statistics Img
if ((int) $this->tmpl['displayratingimg'] == 1 || $this->tmpl['mb_rating']) {
$this->tmpl['votescountimg'] = 0;
$this->tmpl['votesaverageimg'] = 0;
$this->tmpl['voteswidthimg'] = 0;
$votesStatistics = PhocaGalleryRateImage::getVotesStatistics((int) $item->id);
if (!empty($votesStatistics->count)) {
$this->tmpl['votescountimg'] = $votesStatistics->count;
}
if (!empty($votesStatistics->average)) {
$this->tmpl['votesaverageimg'] = $votesStatistics->average;
if ($this->tmpl['votesaverageimg'] > 0) {
$this->tmpl['votesaverageimg'] = round((double) $this->tmpl['votesaverageimg'] / 0.5) * 0.5;
$this->tmpl['voteswidthimg'] = 22 * $this->tmpl['votesaverageimg'];
} else {
$this->tmpl['votesaverageimg'] = (int) 0;
// not float displaying
}
}
if ((int) $this->tmpl['votescountimg'] > 1) {
$this->tmpl['votestextimg'] = 'COM_PHOCAGALLERY_VOTES';
} else {
$this->tmpl['votestextimg'] = 'COM_PHOCAGALLERY_VOTE';
}
// Already rated?
$this->tmpl['alreadyratedimg'] = PhocaGalleryRateImage::checkUserVote((int) $item->id, (int) $user->id);
}
// Tags
$this->tmpl['displaying_tags_output'] = '';
if ($this->tmpl['display_tags_links'] == 1 || $this->tmpl['display_tags_links'] == 3 || $this->tmpl['mb_tags']) {
if ($this->tmpl['detailwindow'] == 7) {
$this->tmpl['displaying_tags_output'] = PhocaGalleryTag::displayTags($item->id);
} else {
$this->tmpl['displaying_tags_output'] = PhocaGalleryTag::displayTags($item->id, 1);
}
}
// Back button
$this->tmpl['backbutton'] = '';
if ($this->tmpl['detailwindow'] == 7) {
phocagalleryimport('phocagallery.image.image');
$formatIcon =& PhocaGalleryImage::getFormatIcon();
$this->tmpl['backbutton'] = '<div><a href="' . JRoute::_('index.php?option=com_phocagallery&view=category&id=' . $item->catslug . '&Itemid=' . JRequest::getVar('Itemid', 0, '', 'int')) . '"' . ' title="' . JText::_('COM_PHOCAGALLERY_BACK_TO_CATEGORY') . '">' . JHtml::_('image', 'components/com_phocagallery/assets/images/icon-up-images.' . $formatIcon, JText::_('COM_PHOCAGALLERY_BACK_TO_CATEGORY')) . '</a></div>';
}
// ASIGN
$this->assignRef('tmpl', $this->tmpl);
$this->assignRef('item', $item);
$this->_prepareDocument($item);
if ($this->tmpl['enable_multibox'] == 1) {
if ($item->download > 0) {
if ($this->tmpl['displayicondownload'] == 2) {
$backLink = 'index.php?option=com_phocagallery&view=category&id=' . $item->catslug . '&Itemid=' . JRequest::getVar('Itemid', 0, '', 'int');
phocagalleryimport('phocagallery.file.filedownload');
if (isset($item->exto) && $item->exto != '') {
PhocaGalleryFileDownload::download($item, $backLink, 1);
} else {
PhocaGalleryFileDownload::download($item, $backLink);
}
exit;
} else {
parent::display('multibox');
//parent::display('download');
}
} else {
if (isset($item->videocode) && $item->videocode != '' && $item->videocode != '0') {
$item->videocode = PhocaGalleryYoutube::displayVideo($item->videocode);
}
parent::display('multibox');
}
} else {
if (isset($item->videocode) && $item->videocode != '' && $item->videocode != '0') {
$item->videocode = PhocaGalleryYoutube::displayVideo($item->videocode);
if ($this->tmpl['detailwindow'] != 7 && $this->tmpl['ytb_display'] == 1) {
$document->addCustomTag("<style type=\"text/css\"> \n" . " html, body, .contentpane, div#all, div#main, div#system-message-container {padding: 0px !important;margin: 0px !important;} \n" . " div#sbox-window {background-color:#fff;padding: 0px;margin: 0px;} \n" . " </style> \n");
}
parent::display('video');
} else {
parent::display('slideshowjs');
if ($item->slideshow == 1) {
parent::display('slideshow');
} else {
if ($item->download > 0) {
if ($this->tmpl['displayicondownload'] == 2) {
$backLink = 'index.php?option=com_phocagallery&view=category&id=' . $item->catslug . '&Itemid=' . JRequest::getVar('Itemid', 0, '', 'int');
phocagalleryimport('phocagallery.file.filedownload');
if (isset($item->exto) && $item->exto != '') {
PhocaGalleryFileDownload::download($item, $backLink, 1);
} else {
PhocaGalleryFileDownload::download($item, $backLink);
}
exit;
} else {
parent::display('download');
}
} else {
parent::display($tpl);
}
}
}
}
}
function _singleFileUploadAvatar(&$errUploadMsg, $file, &$redirectUrl)
{
$app = JFactory::getApplication();
JRequest::checkToken('request') or jexit('Invalid Token');
jimport('joomla.client.helper');
$ftp =& JClientHelper::setCredentialsFromRequest('ftp');
$path = PhocaGalleryPath::getPath();
$format = JRequest::getVar('format', 'html', '', 'cmd');
$return = JRequest::getVar('return-url', null, 'post', 'base64');
$viewBack = JRequest::getVar('viewback', '', '', '');
$view = JRequest::getVar('view', '', 'get', '', JREQUEST_NOTRIM);
$paramsC = JComponentHelper::getParams('com_phocagallery');
$limitStartUrl = $this->getLimitStartUrl(0, 'subcat');
$return = JRoute::_($this->_url . $limitStartUrl->subcat . $limitStartUrl->image, false);
$enableUploadAvatar = (int) $paramsC->get('enable_upload_avatar', 1);
if ($enableUploadAvatar != 1) {
$errUploadMsg = JText::_('COM_PHOCAGALLERY_NOT_ABLE_UPLOAD_AVATAR');
$redirectUrl = $return;
return false;
}
if (isset($file['name'])) {
$fileAvatar = md5(uniqid(time())) . '.' . JFile::getExt($file['name']);
$filepath = JPath::clean($path->avatar_abs . DS . $fileAvatar);
if (!PhocaGalleryFileUpload::canUpload($file, $errUploadMsg)) {
if ($errUploadMsg == 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGE') {
$errUploadMsg = JText::_($errUploadMsg) . ' (' . PhocaGalleryFile::getFileSizeReadable($file['size']) . ')';
} else {
if ($errUploadMsg == 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGERESOLUTION') {
$imgSize = PhocaGalleryImage::getImageSize($file['tmp_name']);
$errUploadMsg = JText::_($errUploadMsg) . ' (' . (int) $imgSize[0] . ' x ' . (int) $imgSize[1] . ' px)';
} else {
$errUploadMsg = JText::_($errUploadMsg);
}
}
$redirectUrl = $return;
return false;
}
if (!JFile::upload($file['tmp_name'], $filepath)) {
$errUploadMsg = JText::_('COM_PHOCAGALLERY_FILE_UNABLE_UPLOAD');
$redirectUrl = $return;
return false;
} else {
$redirectUrl = $return;
//Create thumbnail small, medium, large (Delete previous before)
PhocaGalleryFileThumbnail::deleteFileThumbnail('avatars/' . $fileAvatar, 1, 1, 1);
$returnFrontMessage = PhocaGalleryFileThumbnail::getOrCreateThumbnail('avatars/' . $fileAvatar, $return, 1, 1, 1, 1);
if ($returnFrontMessage != 'Success') {
$errUploadMsg = JText::_('COM_PHOCAGALLERY_THUMBNAIL_AVATAR_NOT_CREATED');
return false;
}
// Saving file name into database with relative path
$succeeded = false;
PhocaGalleryControllerUser::saveUser($fileAvatar, $succeeded, $errUploadMsg);
$redirectUrl = $return;
return $succeeded;
}
} else {
$errUploadMsg = JText::_('COM_PHOCAGALLERY_WARNING_FILETYPE');
$redirectUrl = $return;
return false;
}
return false;
}
/**
* can Upload
*
* @param array $file
* @param string $errorUploadMsg
* @param int $frontEnd - if it is called from frontend or backend (1 - category view, 2 user control panel)
* @param boolean $chunkMethod - if chunk method is used (multiple upload) then there are special rules
* @param string $realSize - if chunk method is used we get info about real size of file (not only the part)
* @return boolean True on success
* @since 1.5
*/
public static function canUpload($file, &$errUploadMsg, $frontEnd = 0, $chunkEnabled = 0, $realSize = 0)
{
$params = JComponentHelper::getParams('com_phocagallery');
$paramsL = array();
$paramsL['upload_extensions'] = 'gif,jpg,png,jpeg';
$paramsL['image_extensions'] = 'gif,jpg,png,jpeg';
$paramsL['upload_mime'] = 'image/jpeg,image/gif,image/png';
$paramsL['upload_mime_illegal'] = 'application/x-shockwave-flash,application/msword,application/excel,application/pdf,application/powerpoint,text/plain,application/x-zip,text/html';
// The file doesn't exist
if (empty($file['name'])) {
$errUploadMsg = 'COM_PHOCAGALLERY_ERROR_UNABLE_TO_UPLOAD_FILE';
return false;
}
// Not safe file
jimport('joomla.filesystem.file');
if ($file['name'] !== JFile::makesafe($file['name'])) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_FILENAME';
return false;
}
$format = strtolower(JFile::getExt($file['name']));
// Allowable extension
$allowable = explode(',', $paramsL['upload_extensions']);
if ($format == '' || $format == false || !in_array($format, $allowable)) {
//if (!in_array($format, $allowable)) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_FILETYPE';
return false;
}
// 'COM_PHOCAGALLERY_MAX_RESOLUTION'
$imgSize = PhocaGalleryImage::getImageSize($file['tmp_name']);
$maxResWidth = $params->get('upload_maxres_width', 3072);
$maxResHeight = $params->get('upload_maxres_height', 2304);
if ((int) $maxResWidth > 0 && (int) $maxResHeight > 0 && ((int) $imgSize[0] > (int) $maxResWidth || (int) $imgSize[1] > (int) $maxResHeight)) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGE_RESOLUTION';
return false;
}
// User (only in ucp) - Check the size of all images by users
if ($frontEnd == 2) {
$user = JFactory::getUser();
$maxUserImageSize = (int) $params->get('user_images_max_size', 20971520);
if ($chunkEnabled == 1) {
$fileSize = $realSize;
} else {
$fileSize = $file['size'];
}
$allFileSize = PhocaGalleryFileUploadFront::getSizeAllOriginalImages($fileSize, $user->id);
if ((int) $maxUserImageSize > 0 && (int) $allFileSize > $maxUserImageSize) {
$errUploadMsg = JText::_('COM_PHOCAGALLERY_WARNING_USERIMAGES_TOOLARGE');
return false;
}
}
// Max size of image
// If chunk method is used, we need to get computed size
$maxSize = $params->get('upload_maxsize', 3145728);
if ($chunkEnabled == 1) {
if ((int) $maxSize > 0 && (int) $realSize > (int) $maxSize) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGE';
return false;
}
} else {
if ((int) $maxSize > 0 && (int) $file['size'] > (int) $maxSize) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_FILE_TOOLARGE';
return false;
}
}
$user = JFactory::getUser();
$imginfo = null;
// Image check
$images = explode(',', $paramsL['image_extensions']);
if (in_array($format, $images)) {
// if its an image run it through getimagesize
if ($chunkEnabled != 1) {
if (($imginfo = getimagesize($file['tmp_name'])) === FALSE) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_INVALIDIMG';
return false;
}
}
} else {
if (!in_array($format, $images)) {
// if its not an image...and we're not ignoring it
$allowed_mime = explode(',', $paramsL['upload_mime']);
$illegal_mime = explode(',', $paramsL['upload_mime_illegal']);
if (function_exists('finfo_open')) {
// We have fileinfo
$finfo = finfo_open(FILEINFO_MIME);
$type = finfo_file($finfo, $file['tmp_name']);
if (strlen($type) && !in_array($type, $allowed_mime) && in_array($type, $illegal_mime)) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_INVALIDMIME';
return false;
}
finfo_close($finfo);
} else {
if (function_exists('mime_content_type')) {
// we have mime magic
$type = mime_content_type($file['tmp_name']);
if (strlen($type) && !in_array($type, $allowed_mime) && in_array($type, $illegal_mime)) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_INVALIDMIME';
return false;
}
}
}
/* else if(!$user->authorize( 'login', 'administrator' )) {
$errUploadMsg = = 'WARNNOTADMIN';
return false;
}*/
}
}
// XSS Check
$xss_check = JFile::read($file['tmp_name'], false, 256);
$html_tags = array('abbr', 'acronym', 'address', 'applet', 'area', 'audioscope', 'base', 'basefont', 'bdo', 'bgsound', 'big', 'blackface', 'blink', 'blockquote', 'body', 'bq', 'br', 'button', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'comment', 'custom', 'dd', 'del', 'dfn', 'dir', 'div', 'dl', 'dt', 'em', 'embed', 'fieldset', 'fn', 'font', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'html', 'iframe', 'ilayer', 'img', 'input', 'ins', 'isindex', 'keygen', 'kbd', 'label', 'layer', 'legend', 'li', 'limittext', 'link', 'listing', 'map', 'marquee', 'menu', 'meta', 'multicol', 'nobr', 'noembed', 'noframes', 'noscript', 'nosmartquotes', 'object', 'ol', 'optgroup', 'option', 'param', 'plaintext', 'pre', 'rt', 'ruby', 's', 'samp', 'script', 'select', 'server', 'shadow', 'sidebar', 'small', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'tt', 'ul', 'var', 'wbr', 'xml', 'xmp', '!DOCTYPE', '!--');
foreach ($html_tags as $tag) {
// A tag is '<tagname ', so we need to add < and a space or '<tagname>'
if (stristr($xss_check, '<' . $tag . ' ') || stristr($xss_check, '<' . $tag . '>')) {
$errUploadMsg = 'COM_PHOCAGALLERY_WARNING_IEXSS';
return false;
}
}
return true;
}
function display($tpl = null)
{
$app = JFactory::getApplication();
$document = JFactory::getDocument();
$this->params = $app->getParams();
$user = JFactory::getUser();
$uri = JFactory::getURI();
$this->itemId = $app->input->get('Itemid', 0, 'int');
$neededAccessLevels = PhocaGalleryAccess::getNeededAccessLevels();
$access = PhocaGalleryAccess::isAccess($user->getAuthorisedViewLevels(), $neededAccessLevels);
// PLUGIN WINDOW - we get information from plugin
$get = '';
$get['comment'] = $app->input->get('comment', '', 'string');
$this->tmpl['id'] = $app->input->get('id', 0, 'int');
$this->tmpl['catid'] = $app->input->get('catid', '', 'string');
$this->tmpl['maxcommentchar'] = $this->params->get('max_comment_char', 1000);
$this->tmpl['displaycommentimg'] = $this->params->get('display_comment_img', 0);
$this->tmpl['detailwindowbackgroundcolor'] = $this->params->get('detail_window_background_color', '#ffffff');
$this->tmpl['commentwidth'] = $this->params->get('comment_width', 500);
$this->tmpl['enable_multibox'] = $this->params->get('enable_multibox', 0);
$this->tmpl['multibox_comments_width'] = $this->params->get('multibox_comments_width', 300);
$this->tmpl['externalcommentsystem'] = $this->params->get('external_comment_system', 0);
$this->tmpl['gallerymetakey'] = $this->params->get('gallery_metakey', '');
$this->tmpl['gallerymetadesc'] = $this->params->get('gallery_metadesc', '');
$this->tmpl['altvalue'] = $this->params->get('alt_value', 1);
$this->tmpl['largewidth'] = $this->params->get('large_image_width', 640);
$this->tmpl['largeheight'] = $this->params->get('large_image_height', 480);
$this->tmpl['picasa_correct_width_l'] = (int) $this->params->get('large_image_width', 640);
$this->tmpl['picasa_correct_height_l'] = (int) $this->params->get('large_image_height', 480);
$paramsFb = PhocaGalleryFbSystem::getCommentsParams($this->params->get('fb_comment_user_id', ''));
// Facebook
$this->tmpl['fb_comment_app_id'] = isset($paramsFb['fb_comment_app_id']) ? $paramsFb['fb_comment_app_id'] : '';
$this->tmpl['fb_comment_width'] = isset($paramsFb['fb_comment_width']) ? $paramsFb['fb_comment_width'] : 550;
$this->tmpl['fb_comment_lang'] = isset($paramsFb['fb_comment_lang']) ? $paramsFb['fb_comment_lang'] : 'en_US';
$this->tmpl['fb_comment_count'] = isset($paramsFb['fb_comment_count']) ? $paramsFb['fb_comment_count'] : '';
$this->tmpl['display_comment_nopup'] = $this->params->get('display_comment_nopup', 0);
$this->tmpl['enablecustomcss'] = $this->params->get('enable_custom_css', 0);
$this->tmpl['customcss'] = $this->params->get('custom_css', '');
// Multibox
if ($this->tmpl['enable_multibox'] == 1) {
$this->tmpl['commentwidth'] = (int) $this->tmpl['multibox_comments_width'] - 70;
//padding - margin
}
$get['commentsi'] = $app->input->get('commentsi', '', 'int');
$this->tmpl['enable_multibox_iframe'] = 0;
if ($get['commentsi'] == 1) {
// Seems we are in iframe
$this->tmpl['enable_multibox_iframe'] = 1;
}
// CSS
PhocaGalleryRenderFront::renderAllCSS();
if ($this->tmpl['gallerymetakey'] != '') {
$document->setMetaData('keywords', $this->tmpl['gallerymetakey']);
}
if ($this->tmpl['gallerymetadesc'] != '') {
$document->setMetaData('description', $this->tmpl['gallerymetadesc']);
}
// PARAMS - Open window parameters - modal popup box or standard popup window
$detail_window = $this->params->get('detail_window', 0);
// Plugin information
if (isset($get['comment']) && $get['comment'] != '') {
$detail_window = $get['comment'];
}
// Only registered (VOTES + COMMENTS)
$this->tmpl['not_registered'] = true;
$this->tmpl['name'] = '';
if ($access) {
$this->tmpl['not_registered'] = false;
$this->tmpl['name'] = $user->name;
}
$document->addScript(JURI::base(true) . '/media/com_phocagallery/js/comments.js');
$document->addCustomTag(PhocaGalleryRenderFront::renderCommentJS((int) $this->tmpl['maxcommentchar']));
$this->tmpl['already_commented'] = PhocaGalleryCommentImage::checkUserComment((int) $this->tmpl['id'], (int) $user->id);
$commentItem = PhocaGalleryCommentImage::displayComment((int) $this->tmpl['id']);
// PARAMS - Display Description in Detail window - set the font color
$this->tmpl['detailwindowbackgroundcolor'] = $this->params->get('detail_window_background_color', '#ffffff');
$this->tmpl['detailwindow'] = $this->params->get('detail_window', 0);
$description_lightbox_font_color = $this->params->get('description_lightbox_font_color', '#ffffff');
$description_lightbox_bg_color = $this->params->get('description_lightbox_bg_color', '#000000');
$description_lightbox_font_size = $this->params->get('description_lightbox_font_size', 12);
// NO SCROLLBAR IN DETAIL WINDOW
$document->addCustomTag("<style type=\"text/css\"> \n" . " html,body, .contentpane{background:" . $this->tmpl['detailwindowbackgroundcolor'] . ";text-align:left;} \n" . " center, table {background:" . $this->tmpl['detailwindowbackgroundcolor'] . ";} \n" . " #sbox-window {background-color:#fff;padding:5px} \n" . " </style> \n");
$model = $this->getModel();
$item = $model->getData();
$this->tmpl['imgtitle'] = $item->title;
// Back button
$this->tmpl['backbutton'] = '';
if ($this->tmpl['detailwindow'] == 7 || $this->tmpl['display_comment_nopup']) {
// Display Image
// Access check - don't display the image if you have no access to this image (if user add own url)
// USER RIGHT - ACCESS - - - - - - - - - -
$rightDisplay = 0;
if (!empty($item)) {
$rightDisplay = PhocaGalleryAccess::getUserRight('accessuserid', $item->cataccessuserid, $item->cataccess, $user->getAuthorisedViewLevels(), $user->get('id', 0), 0);
}
if ($rightDisplay == 0) {
$this->tmpl['pl'] = 'index.php?option=com_users&view=login&return=' . base64_encode($uri->toString());
$app->redirect(JRoute::_($this->tmpl['pl'], false), JText::_('COM_PHOCAGALLERY_NOT_AUTHORISED_ACTION'));
exit;
}
// - - - - - - - - - - - - - - - - - - - -
phocagalleryimport('phocagallery.image.image');
$this->tmpl['backbutton'] = '<div><a href="' . JRoute::_('index.php?option=com_phocagallery&view=category&id=' . $this->tmpl['catid'] . '&Itemid=' . $this->itemId) . '"' . ' title="' . JText::_('COM_PHOCAGALLERY_BACK_TO_CATEGORY') . '">' . JHtml::_('image', 'media/com_phocagallery/images/icon-up-images.png', JText::_('COM_PHOCAGALLERY_BACK_TO_CATEGORY')) . '</a></div>';
// Get file thumbnail or No Image
$item->filenameno = $item->filename;
$item->filename = PhocaGalleryFile::getTitleFromFile($item->filename, 1);
$item->filesize = PhocaGalleryFile::getFileSize($item->filenameno);
$altValue = PhocaGalleryRenderFront::getAltValue($this->tmpl['altvalue'], $item->title, $item->description, $item->metadesc);
$item->altvalue = $altValue;
$realImageSize = '';
$extImage = PhocaGalleryImage::isExtImage($item->extid);
if ($extImage) {
$item->extl = $item->extl;
$item->exto = $item->exto;
$realImageSize = PhocaGalleryImage::getRealImageSize($item->extl, '', 1);
$item->imagesize = PhocaGalleryImage::getImageSize($item->exto, 1, 1);
if ($item->extw != '') {
$extw = explode(',', $item->extw);
$item->extw = $extw[0];
}
$correctImageRes = PhocaGalleryPicasa::correctSizeWithRate($item->extw, $item->exth, $this->tmpl['picasa_correct_width_l'], $this->tmpl['picasa_correct_height_l']);
$item->linkimage = JHtml::_('image', $item->extl, $item->altvalue, array('width' => $correctImageRes['width'], 'height' => $correctImageRes['height']));
$item->realimagewidth = $correctImageRes['width'];
$item->realimageheight = $correctImageRes['height'];
} else {
$item->linkthumbnailpath = PhocaGalleryImageFront::displayCategoryImageOrNoImage($item->filenameno, 'large');
$item->linkimage = JHtml::_('image', $item->linkthumbnailpath, $item->altvalue);
$realImageSize = PhocaGalleryImage::getRealImageSize($item->filenameno);
$item->imagesize = PhocaGalleryImage::getImageSize($item->filenameno, 1);
if (isset($realImageSize['w']) && isset($realImageSize['h'])) {
$item->realimagewidth = $realImageSize['w'];
$item->realimageheight = $realImageSize['h'];
} else {
$item->realimagewidth = $this->tmpl['largewidth'];
$item->realimageheight = $this->tmpl['largeheight'];
}
}
$this->assignRef('item', $item);
}
// ACTION
$this->assignRef('item', $item);
$this->tmpl['action'] = $uri->toString();
$this->assignRef('commentitem', $commentItem);
$this->_prepareDocument($item);
parent::display($tpl);
}
