<?php
echo JHtml::_('tabs.start', 'judownload-files', array('useCookie' => 1));
?>
<?php
echo JHtml::_('tabs.panel', JText::_('COM_JUDOWNLOAD_UPLOADER_TAB'), 'file-uploader');
?>
<div id="judl-uploader" style="margin: 10px;">
<p><?php
echo JText::_("COM_JUDOWNLOAD_YOUR_BROWSER_DOESNT_HAVE_FLASH_SILVERLIGHT_OR_HTML5_SUPPORT");
?>
</p>
</div>
<?php
if (JUDownloadFrontHelperPermission::canUploadFromUrl($this->item->id)) {
echo JHtml::_('tabs.panel', JText::_('COM_JUDOWNLOAD_FIELD_REMOTE_UPLOAD'), 'remote-file');
?>
<div id="remote-file" class="remote-file">
<div class="progress progress-striped">
<div class="bar" style="width: 0%;"></div>
</div>
<div class="clearfix">
<input type="text" class="source-url input-xlarge" size="78" value="" placeholder="<?php
echo JText::_("COM_JUDOWNLOAD_FILE_URL");
?>
" />
<input class="btn btn-primary process-remote-file" type="button" value="<?php
echo JText::_("COM_JUDOWNLOAD_TRANSFER_FILE");
?>
" />
public function remoteFile()
{
$app = JFactory::getApplication();
if (!$this->isValidUploadURL() || !JUDownloadFrontHelperPermission::canUploadFromUrl($app->input->get('doc_id', null))) {
$result = array();
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_YOU_ARE_NOT_AUTHORIZED_TO_UPLOAD_FILE');
JUDownloadHelper::obCleanData();
echo json_encode($result);
exit;
}
$type = $app->input->get('type', '');
$result = array();
$file_directory = JPATH_ROOT . "/" . JUDownloadFrontHelper::getDirectory("file_directory", "media/com_judownload/files/");
$file_directory_tmp = $file_directory . "tmp/";
if (!JFolder::exists($file_directory_tmp)) {
JFolder::create($file_directory_tmp);
$file_index = $file_directory_tmp . 'index.html';
$buffer = "<!DOCTYPE html><title></title>";
JFile::write($file_index, $buffer);
}
if (!is_writable($file_directory_tmp)) {
$file_directory_tmp = sys_get_temp_dir() . "/plupload/";
}
if ($type === 'loadtransfer') {
$source_url = $app->input->get('source_url', '', 'string');
if (!$source_url) {
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_SOURCE_URL_IS_MISSING');
}
$file = $this->loadTransfer($source_url);
if ($file) {
$file_name = end(explode("/", $source_url));
$file_extension = end(explode(".", $file_name));
do {
$target_name = md5(JUDownloadHelper::generateRandomString(10)) . "." . $file_extension;
} while (JFile::exists($file_directory_tmp . $target_name));
$result['success'] = 1;
$result['size'] = (int) $file[1];
$result['type'] = (string) $file[2];
$result['name'] = $file_name;
$result['target_name'] = $target_name;
} else {
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_INVALID_FILE');
}
} elseif ($type === 'transferfile') {
$target_name = $app->input->get('target_name', '', 'string');
$source_url = $app->input->get('source_url', '', 'string');
if (!$source_url) {
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_INVALID_SOURCE_URL');
} elseif (!$target_name) {
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_INVALID_TARGET_NAME');
} elseif ($this->remoteDownload($source_url, $file_directory_tmp . $target_name, 1024)) {
$result['success'] = 1;
$result['alert'] = JText::_('COM_JUDOWNLOAD_DOWNLOAD_REMOTE_FILE_SUCCESSFULLY');
} else {
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_FAIL_TO_DOWNLOAD_REMOTE_FILE');
}
} elseif ($type === 'getprocess') {
$target_name = $app->input->get('target_name', '', 'string');
$file_size = $app->input->getInt('file_size', 0);
$current_size = filesize($file_directory_tmp . $target_name);
if ($current_size === false || !$file_size) {
$result['success'] = 0;
$result['alert'] = JText::_('COM_JUDOWNLOAD_FAIL_TO_GET_FILE_TRANSFER_STATUS');
} else {
if ($current_size >= $file_size) {
$percent = 100;
} else {
$percent = round($current_size / $file_size * 100);
}
$result['success'] = 1;
$result['alert'] = '';
$result['percent'] = $percent;
}
}
if ($type === 'cancel') {
$target_name = $app->input->get('target_name', '', 'string');
if (JFile::exists($file_directory_tmp . $target_name)) {
JFile::delete($file_directory_tmp . $target_name);
}
}
JUDownloadHelper::obCleanData();
echo json_encode($result);
exit;
}
