/**
* Render uploaded image
*
* @param object &$model Element model
* @param object &$params Element params
* @param string $file Row data for this element
* @param object $thisRow All row's data
*
* @return void
*/
public function render(&$model, &$params, $file, $thisRow = null)
{
$src = str_replace("\\", "/", COM_FABRIK_LIVESITE . $file);
$ext = JString::strtolower(JFile::getExt($file));
if (!JPluginHelper::isEnabled('content', 'jw_allvideos')) {
$this->output = JText::_('PLG_ELEMENT_FILEUPLOAD_INSTALL_ALL_VIDEOS');
return;
}
$extra = array();
$extra[] = $src;
if ($this->inTableView || $params->get('fu_show_image') < 2) {
$extra[] = $params->get('thumb_max_width');
$extra[] = $params->get('thumb_max_height');
} else {
$extra[] = $params->get('fu_main_max_width');
$extra[] = $params->get('fu_main_max_height');
}
$src = implode('|', $extra);
switch ($ext) {
case 'flv':
$this->output = "{flvremote}{$src}{/flvremote}";
break;
case '3gp':
$this->output = "{3gpremote}{$src}{/3gpremote}";
break;
case 'divx':
$this->output = "{divxremote}{$src}{/divxremote}";
break;
}
}
function readData($file)
{
$fileExtension = strtolower(JFile::getExt($file));
$validExtensions = array('jpg', 'jpeg', 'jpe');
$exifArray = array();
if (in_array($fileExtension, $validExtensions)) {
/*if(!extension_loaded('exif'))
{
$phpVersion = phpversion();
if (version_compare($phpVersion, '5.0.0') <= -1)
{
return array();
}
else
{
if ($this->detect())
{
$exifArray = $this->readDataDisabledExif($file);
}
else
{
return array();
}
}
}*/
if (extension_loaded('exif')) {
$exifArray = $this->readDataEnabledExif($file);
}
if (!$exifArray) {
return array();
} else {
return $exifArray;
}
}
}
/**
* Upload the users avatar
*
* @param KCommandContext A command context object
* @return void
*/
public function uploadAvatar(KCommandContext $context)
{
$avatar = KRequest::get('files.avatar', 'raw');
if (!$avatar['name']) {
return;
}
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
// is it an image
if (!MediaHelper::isImage($avatar['name'])) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because it's not an image."), $avatar['name']));
return;
}
// are we allowed to upload this filetype
if (!MediaHelper::canUpload($avatar, $error)) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because %s"), $avatar['name'], lcfirst($error)));
return;
}
// @todo put in some max file size checks
$path = 'images/com_portfolio/avatars/' . $context->data->user_id . '/';
$ext = JFile::getExt($avatar['name']);
$name = JFile::makeSafe($this->getService('koowa:filter.slug')->sanitize($context->data->title) . '.' . $ext);
JFile::upload($avatar['tmp_name'], JPATH_ROOT . '/' . $path . $name);
$context->data->avatar = $path . $name;
}
/**
* @param object element model
* @param object element params
* @param string row data for this element
*/
function render(&$model, &$params, $file)
{
jimport('joomla.filesystem.file');
$filename = basename($file);
$filename = strip_tags($filename);
$ext = JFile::getExt($filename);
//$file = str_replace("\\", "/", COM_FABRIK_LIVESITE . $file);
if (!strstr($file, 'http://') && !strstr($file, 'https://')) {
// $$$rob only add in livesite if we dont already have a full url (eg from amazons3)
// $$$ hugh trim / or \ off the start of $file
$file = JString::ltrim($file, '/\\');
$file = COM_FABRIK_LIVESITE . $file;
}
$file = str_replace("\\", "/", $file);
$file = $model->storage->preRenderPath($file);
$thumb_path = COM_FABRIK_BASE . 'media/com_fabrik/images/' . $ext . '.png';
// $$$ hugh - using 'make_thumbnail' to mean 'use default $ext.png as an icon
// instead of just putting the filename.
if ($params->get('make_thumbnail', false) && JFile::exists($thumb_path)) {
$thumb_file = COM_FABRIK_LIVESITE . "/media/com_fabrik/images/" . $ext . ".png";
$this->output = "<a class=\"download-archive fabrik-filetype-{$ext}\" title=\"{$file}\" href=\"{$file}\"><img src=\"{$thumb_file}\" alt=\"{$filename}\"></a>";
} else {
$this->output = "<a class=\"download-archive fabrik-filetype-{$ext}\" title=\"{$file}\" href=\"{$file}\">" . $filename . "</a>";
}
}
function getValue($field, $source_array)
{
jimport('joomla.filesystem.file');
$upload_path = $field->getParam('upload_path', 'media' . DS . APP_EXTENSION . DS . 'files' . DS . $field->db_name);
$allowed_extensions = explode(',', $field->getParam('file_extensions', 'jpg,gif,jpeg,png'));
$delete_file = JArrayHelper::getValue($source_array, "{$field->db_name}_delete", 0, "INT");
if ($delete_file) {
return "";
}
$file = JRequest::getVar($field->db_name . '_replace', null, 'files');
if (!$file['name']) {
$file = JRequest::getVar($field->db_name, null, 'files');
}
$fname = $file['name'];
if (!is_uploaded_file($file['tmp_name'])) {
return null;
}
$ext = strtolower(JFile::getExt($fname));
if (!in_array($ext, $allowed_extensions)) {
return null;
}
$file_name = JFile::makesafe('custom-' . trim($field->db_name) . '-' . time() . ".{$ext}");
JFile::upload($file['tmp_name'], $upload_path . DS . $file_name);
return $file_name;
}
protected function getInput()
{
$doc = JFactory::getDocument();
JHtml::_('jquery.framework');
$plg_path = JURI::root(true) . '/plugins/system/helix3';
$doc->addScript($plg_path . '/assets/js/spimage.js');
$doc->addStyleSheet($plg_path . '/assets/css/spimage.css');
if ($this->value) {
$class1 = ' hide';
$class2 = '';
} else {
$class1 = '';
$class2 = ' hide';
}
$output = '<div class="sp-image-field clearfix">';
$output .= '<div class="sp-image-upload-wrapper">';
if ($this->value) {
$data_src = $this->value;
$src = JURI::root(true) . '/' . $data_src;
$basename = basename($data_src);
$thumbnail = JPATH_ROOT . '/' . dirname($data_src) . '/' . JFile::stripExt($basename) . '_thumbnail.' . JFile::getExt($basename);
if (file_exists($thumbnail)) {
$src = JURI::root(true) . '/' . dirname($data_src) . '/' . JFile::stripExt($basename) . '_thumbnail.' . JFile::getExt($basename);
}
$output .= '<img src="' . $src . '" data-src="' . $data_src . '" alt="">';
}
$output .= '</div>';
$output .= '<input type="file" class="sp-image-upload" accept="image/*" style="display:none;">';
$output .= '<a class="btn btn-info btn-sp-image-upload' . $class1 . '" href="#"><i class="fa fa-plus"></i> Upload Image</a>';
$output .= '<a class="btn btn-danger btn-sp-image-remove' . $class2 . '" href="#"><i class="fa fa-minus-circle"></i> Remove Image</a>';
$output .= '<input type="hidden" name="' . $this->name . '" id="' . $this->id . '" value="' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '" class="form-field-spimage">';
$output .= '</div>';
return $output;
}
public function getData()
{
ob_clean();
$app = JFactory::getApplication();
$session = JFactory::getSession();
$post = JRequest::get('post');
$files = JRequest::get('files');
$files = $files[$post['task'] . $post['import']];
if (isset($post['task']) && isset($post['import'])) {
if ($files['name'] == "") {
return JText::_('PLEASE_SELECT_FILE');
}
$ext = strtolower(JFile::getExt($files['name']));
if ($ext != 'csv') {
return JText::_('FILE_EXTENSION_WRONG');
}
} else {
if (!isset($post['import'])) {
return JText::_('PLEASE_SELECT_SECTION');
}
}
// Upload csv file
$src = $files['tmp_name'];
$dest = JPATH_ROOT . '/components/com_redshop/assets/importcsv/' . $post['import'] . '/' . $files['name'];
$file_upload = JFile::upload($src, $dest);
$session->clear('ImportPost');
$session->clear('Importfile');
$session->clear('Importfilename');
$session->set('ImportPost', $post);
$session->set('Importfile', $files);
$session->set('Importfilename', $files['name']);
$app->Redirect('index.php?option=com_redshop&view=import&layout=importlog');
return;
}
public function install()
{
// Request forgeries check
JRequest::checkToken() or die('Invalid Token');
$file = JRequest::getVar('rule', '', 'FILES');
$app = JFactory::getApplication();
$files = array();
// @task: If there's no tmp_name in the $file, we assume that the data sent is corrupted.
if (!isset($file['tmp_name'])) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_INVALID_RULE_FILE'), DISCUSS_QUEUE_ERROR);
$app->redirect('index.php?option=com_easydiscuss&view=rules&layout=install');
$app->close();
}
// There are various MIME type for compressed file. So let's check the file extension instead.
if ($file['name'] && JFile::getExt($file['name']) == 'xml') {
$files = array($file['tmp_name']);
} else {
$jConfig = DiscussHelper::getJConfig();
$path = rtrim($jConfig->get('tmp_path'), '/') . '/' . $file['name'];
// @rule: Copy zip file to temporary location
if (!JFile::copy($file['tmp_name'], $path)) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_INVALID_RULE_FILE'), DISCUSS_QUEUE_ERROR);
$app->redirect('index.php?option=com_easydiscuss&view=rules&layout=install');
$app->close();
}
jimport('joomla.filesystem.archive');
$tmp = md5(DiscussHelper::getDate()->toMysQL());
$dest = rtrim($jConfig->get('tmp_path'), '/') . '/' . $tmp;
if (!JArchive::extract($path, $dest)) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_INVALID_RULE_FILE'), DISCUSS_QUEUE_ERROR);
$app->redirect('index.php?option=com_easydiscuss&view=rules&layout=install');
$app->close();
}
$files = JFolder::files($dest, '.', true, true);
if (empty($files)) {
// Try to do a level deeper in case the zip is on the outer.
$folder = JFolder::folders($dest);
if (!empty($folder)) {
$files = JFolder::files($dest . '/' . $folder[0], true);
$dest = $dest . '/' . $folder[0];
}
}
if (empty($files)) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_INVALID_RULE_FILE'), DISCUSS_QUEUE_ERROR);
$app->redirect('index.php?option=com_easydiscuss&view=rules&layout=install');
$app->close();
}
}
if (empty($files)) {
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_RULE_INSTALL_FAILED'), DISCUSS_QUEUE_ERROR);
$app->redirect('index.php?option=com_easydiscuss&view=rules&layout=install');
$app->close();
}
foreach ($files as $file) {
$this->installXML($file);
}
DiscussHelper::setMessageQueue(JText::_('COM_EASYDISCUSS_RULE_INSTALL_SUCCESS'), DISCUSS_QUEUE_SUCCESS);
$app->redirect('index.php?option=com_easydiscuss&view=rules&layout=install');
$app->close();
}
/**
* Create a thumbnail from an image file.
*
* <code>
* $myFile = "/tmp/myfile.jpg";
*
* $options = array(
* "destination" => "image/mypic.jpg",
* "width" => 200,
* "height" => 200,
* "scale" => JImage::SCALE_INSIDE
* );
*
* $file = new PrismFileImage($myFile);
* $file->createThumbnail($options);
*
* </code>
*
* @param array $options Some options used in the process of generating thumbnail.
*
* @throws \InvalidArgumentException
* @throws \RuntimeException
*
* @return string A location to the new file.
*/
public function createThumbnail($options)
{
$width = ArrayHelper::getValue($options, "width", 100);
$height = ArrayHelper::getValue($options, "height", 100);
$scale = ArrayHelper::getValue($options, "scale", \JImage::SCALE_INSIDE);
$destination = ArrayHelper::getValue($options, "destination");
if (!$destination) {
throw new \InvalidArgumentException(\JText::_("LIB_PRISM_ERROR_INVALID_FILE_DESTINATION"));
}
// Generate thumbnail.
$image = new \JImage();
$image->loadFile($this->file);
if (!$image->isLoaded()) {
throw new \RuntimeException(\JText::sprintf('LIB_PRISM_ERROR_FILE_NOT_FOUND', $this->file));
}
// Resize the file as a new object
$thumb = $image->resize($width, $height, true, $scale);
$fileName = basename($this->file);
$ext = \JString::strtolower(\JFile::getExt(\JFile::makeSafe($fileName)));
switch ($ext) {
case "gif":
$type = IMAGETYPE_GIF;
break;
case "png":
$type = IMAGETYPE_PNG;
break;
case IMAGETYPE_JPEG:
default:
$type = IMAGETYPE_JPEG;
}
$thumb->toFile($destination, $type);
return $destination;
}
/**
* Render a file in form/details view, stored data in $this->output
*
* @param object &$model Element model
* @param object &$params Element params
* @param string $file Row data for this element
*
* @return void
*/
public function render(&$model, &$params, $file)
{
jimport('joomla.filesystem.file');
/*
* $$$ hugh - TESTING - if $file is empty, we're going to just build an empty bit of DOM
* which can then be filled in with the selected image using HTML5 in browser.
*/
if (empty($file)) {
if ($params->get('make_thumbnail', false)) {
$maxWidth = $params->get('thumb_max_width', 125);
$maxHeight = $params->get('thumb_max_height', 125);
$this->output .= '<img style="width: ' . $maxWidth . 'px;" src="" alt="" />';
}
} else {
$filename = basename($file);
$filename = strip_tags($filename);
$ext = JFile::getExt($filename);
if (!strstr($file, 'http://') && !strstr($file, 'https://')) {
// $$$rob only add in livesite if we don't already have a full url (e.g. from amazons3)
// Trim / or \ off the start of $file
$file = JString::ltrim($file, '/\\');
$file = COM_FABRIK_LIVESITE . $file;
}
$file = str_replace("\\", "/", $file);
$file = $model->storage->preRenderPath($file);
$layout = $model->getLayout('file');
$displayData = new stdClass();
$displayData->thumb = COM_FABRIK_LIVESITE . 'media/com_fabrik/images/' . $ext . '.png';
$displayData->useThumb = $params->get('make_thumbnail', false) && JFile::exists($displayData->thumb);
$displayData->ext = $ext;
$displayData->filename = $filename;
$displayData->file = $file;
$this->output = $layout->render($displayData);
}
}
public function uploadFiles($files, $options)
{
$result = array();
$destination = JArrayHelper::getValue($options, "destination");
$maxSize = JArrayHelper::getValue($options, "max_size");
$legalExtensions = JArrayHelper::getValue($options, "legal_extensions");
$legalFileTypes = JArrayHelper::getValue($options, "legal_types");
// check for error
foreach ($files as $fileData) {
// Upload image
if (!empty($fileData['name'])) {
$uploadedFile = JArrayHelper::getValue($fileData, 'tmp_name');
$uploadedName = JArrayHelper::getValue($fileData, 'name');
$errorCode = JArrayHelper::getValue($fileData, 'error');
$file = new Prism\File\File();
// Prepare size validator.
$KB = 1024 * 1024;
$fileSize = JArrayHelper::getValue($fileData, "size");
$uploadMaxSize = $maxSize * $KB;
// Prepare file size validator
$sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize);
// Prepare server validator.
$serverValidator = new Prism\File\Validator\Server($errorCode, array(UPLOAD_ERR_NO_FILE));
// Prepare image validator.
$typeValidator = new Prism\File\Validator\Type($uploadedFile, $uploadedName);
// Get allowed MIME types.
$mimeTypes = explode(",", $legalFileTypes);
$mimeTypes = array_map('trim', $mimeTypes);
$typeValidator->setMimeTypes($mimeTypes);
// Get allowed file extensions.
$fileExtensions = explode(",", $legalExtensions);
$fileExtensions = array_map('trim', $fileExtensions);
$typeValidator->setLegalExtensions($fileExtensions);
$file->addValidator($sizeValidator)->addValidator($typeValidator)->addValidator($serverValidator);
// Validate the file
if (!$file->isValid()) {
throw new RuntimeException($file->getError());
}
// Generate file name
$baseName = JString::strtolower(JFile::makeSafe(basename($fileData['name'])));
$ext = JFile::getExt($baseName);
$generatedName = new Prism\String();
$generatedName->generateRandomString(6);
$destinationFile = $destination . DIRECTORY_SEPARATOR . $generatedName . "." . $ext;
// Prepare uploader object.
$uploader = new Prism\File\Uploader\Local($uploadedFile);
$uploader->setDestination($destinationFile);
// Upload temporary file
$file->setUploader($uploader);
$file->upload();
// Get file
$fileSource = $file->getFile();
if (!JFile::exists($fileSource)) {
throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_FILE_CANT_BE_UPLOADED"));
}
$result[] = array("title" => $baseName, "filename" => basename($fileSource));
}
}
return $result;
}
function _getSubscriberCSV()
{
$keys = array();
$subscribers = array();
$subscriber = array();
jimport('joomla.filesystem.file');
$allowedExts = array('csv');
$csvFile = $_FILES['csv_subscribers'];
$csvFileName = $csvFile['tmp_name'];
$fileName = $csvFile['name'];
$fileExt = strtolower(JFile::getExt($fileName));
if (in_array($fileExt, $allowedExts)) {
$line = 0;
$fp = fopen($csvFileName, 'r');
while (($cells = fgetcsv($fp)) !== FALSE) {
if ($line == 0) {
foreach ($cells as $key) {
$keys[] = $key;
}
$line++;
} else {
$i = 0;
foreach ($cells as $cell) {
$subscriber[$keys[$i]] = $cell;
$i++;
}
$subscribers[] = $subscriber;
}
}
fclose($fp);
return $subscribers;
}
}
/**
* checks uploaded file, and uploads it
* @return true csv file uploaded ok, false error (JErrir warning raised)
*/
function checkUpload()
{
if (!(bool) ini_get('file_uploads')) {
JError::raiseWarning(500, JText::_("The installer can't continue before file uploads are enabled. Please use the install from directory method."));
return false;
}
$userfile = JRequest::getVar('userfile', null, 'files');
if (!$userfile) {
JError::raiseWarning(500, JText::_('No file selected'));
return false;
}
jimport('joomla.filesystem.file');
$allowed = array('txt', 'csv', 'tsv');
if (!in_array(JFile::getExt($userfile['name']), $allowed)) {
JError::raiseError(500, 'File must be a csv file');
return false;
}
$config =& JFactory::getConfig();
$tmp_dir = $config->getValue('config.tmp_path');
if (empty($tmp_dir) || !JFolder::exists($tmp_dir)) {
JError::raiseError(500, 'Joomla tmp_path not configured or does not exist');
return false;
}
$tmp_name = 'fabrik_csv_' . md5(uniqid());
$to = JPath::clean($tmp_dir . DS . $tmp_name);
$resultdir = JFile::upload($userfile['tmp_name'], $to);
if ($resultdir === false) {
JError::raiseWarning(500, JText::_('Upload Error'));
return false;
}
return $tmp_name;
}
/**
* Process sampledata
*
* @access public
* @return true on success
* @since 0.9
*/
function loaddata()
{
//determine sql file
foreach ($this->_filelist['files'] as $key => $file) {
if (JFile::getExt($file) == 'sql') {
$scriptfile = $file;
unset($this->_filelist['files'][$key]);
}
}
//load sql file
if (!($buffer = file_get_contents($this->_filelist['folder'] . DS . $scriptfile))) {
return false;
}
//extract queries out of sql file
$queries = $this->_splitSql($buffer);
//Process queries
foreach ($queries as $query) {
$query = trim($query);
if ($query != '' && $query[0] != '#') {
$this->_db->setQuery($query);
$this->_db->query();
}
}
//move images in proper directory
$this->_moveimages();
//delete temporary extraction folder
if (!$this->_deletetmp()) {
JError::raiseWarning('SOME ERROR CODE', JText::_('UNABLE TO DELETE TMP FOLDER'));
}
return true;
}
function uploadImage($file, $path, $override = 0)
{
//Import filesystem libraries. Perhaps not necessary, but does not hurt
jimport('joomla.filesystem.file');
//Clean up filename to get rid of strange characters like spaces etc
$filenameTmp = JFile::makeSafe($file['name']);
$ext = strtolower(JFile::getExt($filenameTmp));
$filename = str_replace(' ', '-', JFile::stripExt($filenameTmp)) . '.' . $ext;
$src = $file['tmp_name'];
$dest = $path . $filename;
//First check if the file has the right extension, we need jpg only
if ($ext == 'jpg' or $ext == 'gif' or $ext == 'png' or $ext == 'jpeg' or $ext == 'zip' or $ext = 'rar' or $ext = 'pdf') {
//check exits
if (!$override) {
if (JFile::exists($dest)) {
$dest = checkExists($filenameTmp, $ext);
}
}
if (JFile::upload($src, $dest)) {
return $filename;
} else {
echo "Error upload image";
exit;
}
} else {
echo "Chi cho phep cac loai anh: jpg, gif, png";
exit;
}
return false;
}
public function onContentDisplayMediaType($context, &$article, $params, $page = 0, $layout = null)
{
if ($article) {
if ($media = $article->media) {
$image = null;
if (isset($media->image)) {
$image = clone $media->image;
if (isset($image->url) && $image->url) {
if ($size = $params->get('mt_image_size', 'o')) {
if (isset($image->url) && !empty($image->url)) {
$image_url_ext = JFile::getExt($image->url);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url);
$image->url = JURI::root() . $image_url;
}
if (isset($image->url_hover) && !empty($image->url_hover)) {
$image_url_ext = JFile::getExt($image->url_hover);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url_hover);
$image->url_hover = JURI::root() . $image_url;
}
}
}
}
$this->setVariable('image', $image);
}
$this->setVariable('item', $article);
return parent::onContentDisplayMediaType($context, $article, $params, $page, $layout);
}
}
public static function thumb($image, $width, $height, $ratio = false, $uniqid)
{
// remove any / that begins the path
if (substr($image, 0, 1) == '/') {
$image = substr($image, 1);
}
// create a thumb filename
$file_dir = dirname($image);
$thumb_dir = $file_dir . DS . "tzslider_thumbs";
if (!JFolder::exists($thumb_dir)) {
JFolder::create($thumb_dir);
}
$file_name = JFile::stripExt(basename($image));
$file_ext = JFile::getExt($image);
$thumb_path = $thumb_dir . DS . $file_name . '_' . $uniqid . "_thumb." . $file_ext;
// check to see if this file exists, if so we don't need to create it
if (function_exists("gd_info")) {
//Check existing thumbnails dimensions
if (file_exists($thumb_path)) {
$size = GetImageSize($thumb_path);
$currentWidth = $size[0];
$currentHeight = $size[1];
}
//Creating thumbnails
if (!file_exists($thumb_path) || $currentWidth != $width || $currentHeight != $height) {
modTzContentSliderCommonHelper::crop($image, $width, $height, $ratio, $thumb_path);
}
}
return str_replace("\\", "/", $thumb_path);
}
private function readFileList($path)
{
$filter = '^[wW][^\\.].*\\.([Pp][Nn][Gg]|[Jj][Pp][Ee]?[Gg])';
$recurse = true;
$excludefiles = array();
$excludeexts = array();
jimport('joomla.filesystem.folder');
$filelist = JFolder::files($path, $filter, $recurse, true, $excludefiles);
$files = array();
$files[] =& $this->getFile(null);
$count = 0;
while (list($i, $file) = each($filelist)) {
$count++;
if ($count > 500) {
break;
}
if (in_array(JFile::getName($file), $excludefiles)) {
continue;
}
if (in_array(JFile::getExt($file), $excludeexts)) {
continue;
}
$file =& $this->getFile($file);
$files[] = $file;
}
$this->fileSort($files);
return $files;
}
function upload($file, $path, $override = 0)
{
//Import filesystem libraries. Perhaps not necessary, but does not hurt
jimport('joomla.filesystem.file');
//Clean up filename to get rid of strange characters like spaces etc
$filename = JFile::makeSafe($file['name']);
$filename = str_replace(' ', '-', $filename);
//Set up the source and destination of the file
$src = $file['tmp_name'];
$dest = $path . $filename;
//First check if the file has the right extension, we need jpg only
$ext = strtolower(JFile::getExt($filename));
if ($ext == 'jpg' or $ext == 'gif' or $ext == 'png' or $ext == 'jpeg') {
//check exits
if (!$override) {
if (JFile::exists($dest)) {
echo "<script> alert('Image {$filename} exists on server');\r\n\t\t\t\t\t\twindow.history.go(-1); </script>\n";
exit;
}
}
if (JFile::upload($src, $dest)) {
return $filename;
} else {
echo "<script> alert('Error upload image');\r\n\t\t\twindow.history.go(-1); </script>\n";
exit;
}
} else {
echo "<script> alert('Chi cho phep cac loai anh: jpg, gif, png');\r\n\t\t\twindow.history.go(-1); </script>\n";
exit;
}
return false;
}
function isFileOK($file, $checkPatterns = false)
{
$fOK = true;
$file = JFile::stripExt($file) . '.' . strtolower(JFile::getExt($file));
if ($checkPatterns) {
$fOK = false;
foreach ($this->permittedFilePatterns as $p) {
if (fnmatch($p, $file)) {
$fOK = true;
break;
}
}
}
if ($fOK) {
foreach ($this->excludedDirs as $dir => $flag) {
if (!$flag) {
continue;
}
if ($this->_inDir($file, $dir)) {
$fOK = false;
break;
}
}
}
if ($fOK) {
// if the file was excluded
if (isset($this->excludedFiles[$file]) && $this->excludedFiles[$file]) {
$fOK = false;
}
}
return $fOK;
}
function _fileData()
{
$file = JRequest::getVar('file', '', 'files', 'array');
// Checks
if (strlen($file['name']) < 5) {
$this->setError(JText::_('INVALID_CSV'));
return false;
}
jimport('joomla.filesystem.file');
$format = strtolower(JFile::getExt($file['name']));
if ($format != 'csv') {
$this->setError(JText::_('INVALID_CSV'));
return false;
}
// See administrator >> components >> com_media >> helpers >> media.php
$xss = JFile::read($file['tmp_name'], false, 256);
$tags = array('abbr', 'acronym', 'address', 'applet', 'area', 'audioscope', 'base', 'basefont', 'bdo', 'bgsound', 'big', 'blackface', 'blink', 'blockquote', 'body', 'bq', 'br', 'button', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'comment', 'custom', 'dd', 'del', 'dfn', 'dir', 'div', 'dl', 'dt', 'em', 'embed', 'fieldset', 'fn', 'font', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'html', 'iframe', 'ilayer', 'img', 'input', 'ins', 'isindex', 'keygen', 'kbd', 'label', 'layer', 'legend', 'li', 'limittext', 'link', 'listing', 'map', 'marquee', 'menu', 'meta', 'multicol', 'nobr', 'noembed', 'noframes', 'noscript', 'nosmartquotes', 'object', 'ol', 'optgroup', 'option', 'param', 'plaintext', 'pre', 'rt', 'ruby', 's', 'samp', 'script', 'select', 'server', 'shadow', 'sidebar', 'small', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'tt', 'ul', 'var', 'wbr', 'xml', 'xmp', '!DOCTYPE', '!--');
foreach ($tags as $t) {
if (stristr($xss, '<' . $t . ' ') || stristr($xss, '<' . $t . '>')) {
$this->setError(JText::_('INVALID_CSV'));
return false;
}
}
return JFile::read($file['tmp_name'], false);
}
/**
* Upload an icon for a work
*
* @param KCommandContext A command context object
* @return void
*/
public function uploadIcon(KCommandContext $context)
{
$icon = KRequest::get('files.icon', 'raw');
if (!$icon['name']) {
return;
}
//Prepare MediaHelper
JLoader::register('MediaHelper', JPATH_ROOT . '/components/com_media/helpers/media.php');
// is it an image
if (!MediaHelper::isImage($icon['name'])) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because it's not an image."), $icon['name']));
return;
}
// are we allowed to upload this filetype
if (!MediaHelper::canUpload($icon, $error)) {
JError::raiseWarning(21, sprintf(JText::_("%s failed to upload because %s"), $icon['name'], lcfirst($error)));
return;
}
$slug = $this->getService('koowa:filter.slug');
$path = 'images/com_portfolio/work/' . $slug->sanitize($context->data->title) . '/icon/';
$ext = JFile::getExt($icon['name']);
$name = JFile::makeSafe($slug->sanitize($context->data->title) . '.' . $ext);
JFile::upload($icon['tmp_name'], JPATH_ROOT . '/' . $path . $name);
$context->data->icon = $path . $name;
}
function getPackageFromUpload()
{
$install_file = JRequest::getVar('package', null, 'files', 'array');
if (!(bool) ini_get('file_uploads')) {
$msg = 'File upload function is disabled, please enable it in file "php.ini"';
JError::raiseWarning('SOME_ERROR_CODE', JText::_($msg));
return false;
}
if (!extension_loaded('zlib')) {
$msg = 'Zlib library is disabled, please enable it in file "php.ini"';
JError::raiseWarning('SOME_ERROR_CODE', JText::_($msg));
return false;
}
if ($install_file['name'] == '') {
$msg = 'The package is not selected, please download and select it';
JError::raiseWarning('SOME_ERROR_CODE', JText::_($msg));
return false;
}
if (JFile::getExt($install_file['name']) != 'zip') {
$msg = 'The package has incorrect format, please use exactly the file you downloaded';
JError::raiseWarning('SOME_ERROR_CODE', JText::_($msg));
return false;
}
$tmp_dest = JPATH_ROOT . DS . 'tmp' . DS . $install_file['name'];
$tmp_src = $install_file['tmp_name'];
if (!JFile::upload($tmp_src, $tmp_dest)) {
$msg = 'Folder "tmp" is Unwritable, please set it to Writable (chmod 777). You can set the folder back to Unwritable after sample data installation';
JError::raiseWarning('SOME_ERROR_CODE', JText::_($msg));
return false;
}
$package = JInstallerHelper::unpack($tmp_dest);
return $package;
}
/**
* checks uploaded file, and uploads it
* @return true csv file uploaded ok, false error (JErrir warning raised)
*/
function checkUpload()
{
if (!(bool) ini_get('file_uploads')) {
JError::raiseWarning(500, JText::_("The installer can't continue before file uploads are enabled. Please use the install from directory method."));
return false;
}
$userfile = JRequest::getVar('jform', null, 'files');
if (!$userfile) {
JError::raiseWarning(500, JText::_('COM_FABRIK_IMPORT_CSV_NO_FILE_SELECTED'));
return false;
}
jimport('joomla.filesystem.file');
$allowed = array('txt', 'csv', 'tsv');
if (!in_array(JFile::getExt($userfile['name']['userfile']), $allowed)) {
JError::raiseError(500, 'File must be a csv file');
return false;
}
$tmp_name = $this->getCSVFileName();
$tmp_dir = $this->getBaseDir();
$to = JPath::clean($tmp_dir . DS . $tmp_name);
$resultdir = JFile::upload($userfile['tmp_name']['userfile'], $to);
if ($resultdir == false && !JFile::exists($to)) {
JError::raiseWarning(500, JText::_('Upload Error'));
return false;
}
return true;
}
public function display($tpl = null)
{
$state = $this->get('State');
$params = $state->get('params');
$this->params = $params;
$item = $this->item;
if (!$item) {
$item = $this->get('Item');
}
if ($item) {
if ($media = $item->media) {
if (isset($media->image)) {
$image = clone $media->image;
if ($params->get('mt_image_show_feed_image', 1)) {
$title = $this->escape($item->title);
$title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');
$link = JRoute::_(TZ_Portfolio_PlusHelperRoute::getArticleRoute($item->slug, $item->catid, true, -1));
if ($size = $params->get('mt_image_feed_size', 'o')) {
if (isset($image->url) && !empty($image->url)) {
$image_url_ext = JFile::getExt($image->url);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url);
$image->url = JURI::root() . $image_url;
echo '<a href="' . $link . '"><img src="' . $image->url . '" alt="' . $title . '"/></a>';
} elseif (isset($image->url_hover) && !empty($image->url_hover)) {
$image_url_ext = JFile::getExt($image->url_hover);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url_hover);
$image->url_hover = JURI::root() . $image_url;
echo '<a href="' . $link . '"><img src="' . $image->url . '" alt="' . $title . '"/></a>';
}
}
}
}
}
}
}
function access($attr, $path, $data, $volume)
{
$mainframe = JFactory::getApplication();
// Hide PHP files.
$ext = strtolower(JFile::getExt(basename($path)));
if ($ext == 'php') {
return true;
}
// Hide files and folders starting with .
if (strpos(basename($path), '.') === 0 && $attr == 'hidden') {
return true;
}
// Read only access for front-end. Full access for administration section.
switch ($attr) {
case 'read':
return true;
break;
case 'write':
return $mainframe->isSite() ? false : true;
break;
case 'locked':
return $mainframe->isSite() ? true : false;
break;
case 'hidden':
return false;
break;
}
}
public function saveCategoryData($post)
{
//print_r($post); die;
$db = JFactory::getDbo();
$creationDate = date('Y-m-d H:i:s');
$query = $db->getQuery(true);
$allawExtation = array('jpg', 'jpeg', 'png', 'gif');
# These extantion allowed for upload logo file
$file = JRequest::getVar('categoryLogo', null, 'files', 'array');
$filename = JFile::makeSafe($file['name']);
$filextantion = strtolower(JFile::getExt($filename));
$fileScr = $file['tmp_name'];
$error = $this->validate($post, $filename, $filextantion, $allawExtation, $fileScr);
if (count($error) == 0) {
// Logo update start there
if ($filename != '') {
$tempFname = time() . '.' . $filextantion;
$logoName = str_replace(' ', '', $post['categoryName']) . '_' . $tempFname;
# File name to store into database
$src = $fileScr;
$dest = JPATH_BASE . "/images/productLogo/" . $logoName;
if (JFile::upload($src, $dest)) {
$conditional = $logoName;
}
}
$columns = array('categoryName', 'categoryImage', 'creationDate');
$values = array($db->quote($post['categoryName']), $db->quote($conditional), $db->quote($creationDate));
$query->insert($db->quoteName('onm_product_category'))->columns($db->quoteName($columns))->values(implode(',', $values));
$db->setQuery($query);
$result = $db->execute();
echo "<SCRIPT LANGUAGE='JavaScript'>\n window.alert('Category Added')\n window.location.href='index.php?option=com_membercheckin&view=addcategory';\n </SCRIPT>";
} else {
return $error;
}
}
public static function getThumbnailLink($src, $width, $height, $params)
{
$src = JPATH_ROOT . '/' . $src;
if (JFile::exists($src)) {
require_once __DIR__ . '/libraries/imager.php';
require_once __DIR__ . '/libraries/imager/abstract.php';
require_once __DIR__ . '/libraries/imager/gd.php';
require_once __DIR__ . '/libraries/imager/sizer.php';
$ext = JFile::getExt($src);
$cacheFile = JPATH_ROOT . '/cache/' . $width . '_' . $height . '_' . md5($src) . '.' . $ext;
if (!JFile::exists($cacheFile)) {
$imager = new ZtNewsImager('gd');
$imager->loadFile($src);
$method = $params->get('thumbnail_method', 'resize');
if ($method == 'crop') {
$imager->crop($width, $height, array('position' => $params->get('thumbnail_crop_position', 'center')));
} else {
$imager->{$method}($width, $height);
}
if ($imager->saveToFile($cacheFile)) {
return str_replace(JPATH_ROOT, rtrim(JUri::root(), '/'), $cacheFile);
}
} else {
return str_replace(JPATH_ROOT, rtrim(JUri::root(), '/'), $cacheFile);
}
}
return $src;
}
public function display($tpl = null)
{
$state = $this->get('State');
$params = $state->get('params');
$this->state = $state;
$this->params = $params;
$item = $this->get('Item');
$this->image = null;
if ($item) {
if ($media = $item->media) {
if (isset($media->image)) {
$image = clone $media->image;
if (isset($image->url) && $image->url) {
if ($size = $params->get('mt_image_related_size', 'o')) {
if (isset($image->url) && !empty($image->url)) {
$image_url_ext = JFile::getExt($image->url);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url);
$image->related_url = JURI::root() . $image_url;
}
}
if ($params->get('mt_image_use_cloud', 1)) {
$doc = JFactory::getDocument();
if (!$this->head) {
$doc->addStyleSheet(TZ_Portfolio_PlusUri::base(true) . '/addons/mediatype/image/css/cloud-zoom.min.css');
$doc->addScript(TZ_Portfolio_PlusUri::base(true) . '/addons/mediatype/image/js/cloud-zoom.1.0.3.min.js');
$this->head = true;
}
if ($params->get('mt_image_cloud_size', 'o')) {
$image_url_ext = JFile::getExt($image->url);
$image_url = str_replace('.' . $image_url_ext, '_' . $params->get('mt_image_cloud_size', 'o') . '.' . $image_url_ext, $image->url);
$image->url_cloud_zoom = JURI::root() . $image_url;
}
}
if ($size = $params->get('mt_image_size', 'o')) {
if (isset($image->url) && !empty($image->url)) {
$image_url_ext = JFile::getExt($image->url);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url);
$image->url = JURI::root() . $image_url;
if ($this->getLayout() != 'related') {
JFactory::getDocument()->addCustomTag('<meta property="og:image" content="' . $image->url . '"/>');
if ($author = $item->author_info) {
JFactory::getDocument()->setMetaData('twitter:image', $image->url);
}
}
}
if (isset($image->url_hover) && !empty($image->url_hover)) {
$image_url_ext = JFile::getExt($image->url_hover);
$image_url = str_replace('.' . $image_url_ext, '_' . $size . '.' . $image_url_ext, $image->url_hover);
$image->url_hover = JURI::root() . $image_url;
}
}
$this->image = $image;
}
}
}
$this->item = $item;
}
parent::display($tpl);
}
function import_rules()
{
$app = JFactory::getApplication();
$file = $app->input->files->get('rule-file', array(), 'array');
if ($file['error'] > 0) {
$this->setError('File/File Size Error. File Error=' . $file['error'] . '| File Size=' . $file['size']);
return false;
}
//check the file extension is ok
if (JFile::getExt($file['name']) != 'xml') {
$this->setError('Invalid file extension.');
return false;
}
$plugin = simplexml_load_file($file['tmp_name']);
if (empty($plugin) || empty($plugin['name']) || $plugin['type'] != 'cjblog_badges') {
return false;
}
$filename = $plugin['name'] . '.xml';
if (file_exists($filename)) {
return false;
}
if (JFile::upload($file['tmp_name'], CJBLOG_PLUGINS_BASE_DIR . 'badges/' . $filename)) {
return true;
}
return false;
}
