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<?php /** * @name Template Creator CK 3 * @package com_templateck * @copyright Copyright (C) 2013. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt * @author Cedric Keiflin - http://www.template-creator.com - http://www.joomlack.fr / defined('_JEXEC') or die; jimport('joomla.filesystem.folder'); jimport('joomla.filesystem.file'); class CKBrowse { / * Get a list of folders and files / public static function getItemsList($type = 'image') { $input = JFactory::getApplication()->input; $type = $input->get('type', $type, 'string'); switch ($type) { case 'video' : $filetypes = array('.mp4', '.ogv', '.webm', '.MP4', '.OGV', '.WEBM'); break; case 'audio' : $filetypes = array('.mp3', '.ogg', '.MP3', '.OGG'); break; case 'image' : default : $filetypes = array('.jpg', '.jpeg', '.png', '.gif', '.tiff', '.JPG', '.JPEG', '.PNG', '.GIF', '.TIFF', '.ico'); break; } $folder = $input->get('folder', 'images', 'string'); $tree = new stdClass(); // list the files in the root folder self::getImagesInFolder(JPATH_SITE . '/' . $folder, $tree, implode('\|', $filetypes), 1); // look for all folder and files self::getSubfolder(JPATH_SITE . '/' . $folder, $tree, implode('\|', $filetypes), 2); $tree = self::prepareList($tree); return $tree; } / * List the subfolders and files according to the filter / private static function getSubfolder($folder, &$tree, $filter, $level) { $folders = JFolder::folders($folder, '.', $recurse = false, $fullpath = true); natcasesort($folders); if (! count($folders)) return; foreach ($folders as $f) { // list all authorized files from the folder self::getImagesInFolder($f, $tree, $filter, $level); // recursive loop self::getSubfolder($f, $tree, $filter, $level+1); } return; } / * List the subfolders and files according to the filter / private static function getImagesInFolder($f, &$tree, $filter, $level) { // list all authorized files from the folder $files = JFolder::files($f, $filter, $recurse = false, $fullpath = false); natcasesort($files); $fName = JFile::makeSafe(str_replace(JPATH_SITE, '', $f)); $tree->$fName = new stdClass(); $name = explode('/', $f); $name = end($name); $tree->$fName->name = $name; $tree->$fName->path = $f; $tree->$fName->files = $files; $tree->$fName->level = $level; } / * Set level diff and check for depth / private static function prepareList($items) { if (! $items) return $items; $lastitem = 0; foreach ($items as $i => $item) { self::prepareItem($item); if ($item->level != 0) { if (isset($items->$lastitem)) { $items->$lastitem->deeper = ($item->level > $items->$lastitem->level); $items->$lastitem->shallower = ($item->level < $items->$lastitem->level); $items->$lastitem->level_diff = ($items->$lastitem->level - $item->level); } } $lastitem = $i; } // for the last item if (isset($items->$lastitem)) { $items->$lastitem->deeper = (1 > $items->$lastitem->level); $items->$lastitem->shallower = (1 < $items->$lastitem->level); $items->$lastitem->level_diff = ($item->level - 1); } return $items; } / * Set the default values / private static function prepareItem(&$item) { $item->deeper = false; $item->shallower = false; $item->level_diff = 0; $item->basepath = str_replace(JPATH_SITE, '', $item->path); $item->basepath = str_replace('\\', '/', $item->basepath); $item->basepath = trim($item->basepath, '/'); } /* * Get the file and store it on the server * * @return mixed, the method return */ public static function ajaxAddPicture() { // check why it does not work if (! JSession::checkToken('get')) { $msg = JText::_('JINVALID_TOKEN'); echo '{"error" : "' . $msg . '"}'; exit; } $app = JFactory::getApplication(); $input = $app->input; $file = $input->files->get('file', '', 'array'); $imgpath = '/' . trim($input->get('path', '', 'string'), '/') . '/'; if (!is_array($file)) { $msg = JText::_('CK_NO_FILE_RECEIVED'); echo '{"error" : "' . $msg . '"}'; exit; } $filename = JFile::makeSafe($file['name']); // check the file extension // TODO recup preg_match de local dev // if (JFile::getExt($filename) != 'jpg') { // $msg = JText::_('CK_NOT_JPG_FILE'); // echo '{"error" : "' $msg '"}'; // exit; // } //Set up the source and destination of the file $src = $file['tmp_name']; // check if the file exists if (!$src \|\| !JFile::exists($src)) { $msg = JText::_('CK_FILE_NOT_EXISTS'); echo '{"error" : "' . $msg . '"}'; exit; } // check if folder exists, if not then create it if (!JFolder::exists(JPATH_SITE . $imgpath)) { if (!JFolder::create(JPATH_SITE . $imgpath)) { $msg = JText::_('CK_UNABLE_TO_CREATE_FOLDER') . ' : ' . $imgpath; echo '{"error" : "' . $msg . '"}'; exit; } } // write the file if (! JFile::copy($src, JPATH_SITE . $imgpath . $filename)) { $msg = JText::_('CK_UNABLE_WRITE_FILE'); echo '{"error" : "' . $msg . '"}'; exit; } echo '{"img" : "' . $imgpath . $filename . '", "filename" : "' . $filename . '"}'; exit; } }

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