protected function DoUpload()
{
$file = JRequest::getVar('b2jstdupload', NULL, 'files', 'array');
if (!$this->Submitted || !$file || $file['error'] == UPLOAD_ERR_NO_FILE) {
return true;
}
$upload_directory = JPATH_SITE . "/components/" . $GLOBALS["com_name"] . "/uploads/";
if (!is_writable($upload_directory)) {
$this->MessageBoard->Add(JText::_($GLOBALS["COM_NAME"] . '_ERR_DIR_NOT_WRITABLE'), B2JMessageBoard::error);
return false;
}
if ($file['error']) {
$this->MessageBoard->Add(JText::sprintf($GLOBALS["COM_NAME"] . '_ERR_UPLOAD', $file['error']), B2JMessageBoard::error);
return false;
}
$size = $file['size'];
if ($size == 0) {
$this->MessageBoard->Add(JText::_($GLOBALS["COM_NAME"] . '_ERR_FILE_EMPTY'), B2JMessageBoard::error);
return false;
}
$max_filesize = intval($this->Params->get("uploadmax_file_size", "0")) * KB;
if ($size > $max_filesize) {
$this->MessageBoard->Add(JText::_($GLOBALS["COM_NAME"] . '_ERR_FILE_TOO_LARGE'), B2JMessageBoard::error);
return false;
}
$mimetype = new B2JMimeType();
if (!$mimetype->Check($file['tmp_name'], $this->Params)) {
$this->MessageBoard->Add(JText::_($GLOBALS["COM_NAME"] . '_ERR_MIME') . " [" . $mimetype->Mimetype . "]", B2JMessageBoard::error);
return false;
}
jimport('joomla.filesystem.file');
$filename = JFile::makeSafe($file['name']);
$filename = uniqid() . "-" . $filename;
$dest = $upload_directory . $filename;
if (!JFile::upload($file['tmp_name'], $dest)) {
return false;
}
$jsession =& JFactory::getSession();
$b2jsession = new B2JSession($jsession->getId(), $this->Application->b2jcomid, $this->Application->b2jmoduleid, $this->Application->bid);
// session_id, cid, mid
$data = $b2jsession->Load('filelist');
if ($data) {
$filelist = explode("|", $data);
} else {
$filelist = array();
}
$filelist[] = $filename;
$data = implode("|", $filelist);
$b2jsession->Save($data, "filelist");
return true;
}
public function Show()
{
if (!(bool) $this->Params->get("uploaddisplay")) {
return "";
}
$id = $this->GetId();
$action = JRoute::_("index.php?option=" . $GLOBALS["com_name"] . "&view=loader" . "&owner=" . $this->Application->owner . "&id=" . $this->Application->oid . "&bid=" . $this->Application->bid . "&root=none" . "&filename=none" . "&type=uploader");
$label = "";
$span = "";
if ((bool) $this->Params->get("labelsdisplay")) {
$label = '<label class="control-label">' . $this->Params->get('upload') . '</label>';
} else {
$span = '<span class="help-block">' . $this->Params->get('upload') . '</span>';
}
$result = '<div class="control-group">' . $label . '<div class="controls">' . $span . '<div id="b2jupload_' . $id . '"></div>' . '<span class="help-block">' . JText::_($GLOBALS["COM_NAME"] . '_FILE_SIZE_LIMIT') . " " . $this->human_readable($this->Params->get("uploadmax_file_size") * 1024) . '</span>' . '</div>' . "<script language=\"javascript\" type=\"text/javascript\">" . "jQuery(document).ready(function () {" . "if (typeof Joomla == 'undefined')" . "{" . "\tJoomla = {};" . "\tJoomla.JText =" . "\t{" . "\t\tstrings:{}," . "\t\t'_':function (key, def)" . "\t\t{" . "\t\t\treturn typeof this.strings[key.toUpperCase()] !== 'undefined' ? this.strings[key.toUpperCase()] : def;" . "\t\t}," . "\t\tload:function (object)" . "\t\t{" . "\t\t\tfor (var key in object)" . "\t\t\t{" . "\t\t\t\tthis.strings[key.toUpperCase()] = object[key];" . "\t\t\t}" . "\t\t\treturn this;" . "\t\t}" . "\t};" . "}" . "Joomla.JText.load(" . "{" . "\"COM_B2JCONTACT_BROWSE_FILES\":'" . $this->Params->get("upload_btn") . "'," . "\"JCANCEL\":'" . JText::_("JCANCEL") . "'," . "\"COM_B2JCONTACT_FAILED\":'" . JText::_("COM_B2JCONTACT_FAILED") . "'," . "\"COM_B2JCONTACT_SUCCESS\":'" . JText::_("COM_B2JCONTACT_SUCCESS") . "'," . "\"COM_B2JCONTACT_NO_RESULTS_MATCH\":'" . JText::_("COM_B2JCONTACT_NO_RESULTS_MATCH") . "'" . "}" . ");" . "CreateUploadButton('b2jupload_{$id}', '{$action}', " . $this->Application->b2jcomid . ", " . $this->Application->b2jmoduleid . ", '" . $this->Application->owner . "', " . $this->Application->oid . ");" . "ResetBind('{$id}', " . $this->Application->bid . ", " . $this->Application->b2jcomid . ", " . $this->Application->b2jmoduleid . ", '" . $this->Application->owner . "');" . "});" . "</script>" . '<noscript>' . '<input ' . 'type="file" ' . 'name="b2jstdupload"' . " />" . '</noscript>' . "</div>" . PHP_EOL;
$jsession = JFactory::getSession();
$b2jsession = new B2JSession($jsession->getId(), $this->Application->b2jcomid, $this->Application->b2jmoduleid, $this->Application->bid);
$data = $b2jsession->Load('filelist');
if ($data) {
$filelist = explode("|", $data);
} else {
$filelist = array();
}
$result .= '<div class="control-group">';
if ($this->Params->get("labelsdisplay") == 1) {
$result .= '<label class="control-label"></label>';
}
$result .= '<div class="controls">';
$result .= '<ul id="uploadlist-' . $this->Application->owner . $this->Application->oid . '" class="qq-upload-list">';
foreach ($filelist as &$file) {
$result .= '<li class="qq-upload-success">' . '<span class="qq-upload-file">' . $this->format_filename(substr($file, 14)) . '</span>' . '<span class="qq-upload-success-text">' . JTEXT::_($GLOBALS["COM_NAME"] . '_SUCCESS') . ' </span>' . '</li>';
}
$result .= '</ul>' . PHP_EOL;
$result .= '<a href="javascript:void(0)" class="" onClick="ResetAttachments(this.parentNode.parentNode.parentNode)">' . $this->Params->get("reset_attachment_btn") . '</a>';
$result .= '</div>' . '</div>' . PHP_EOL;
return $result;
}
public function HandleUpload($uploadDirectory)
{
$this->DebugLog->Write("HandleUpload() started");
if (!is_writable($uploadDirectory)) {
$this->DebugLog->Write("Directory " . $uploadDirectory . " is not writable");
return array('error' => JFactory::getLanguage()->_($GLOBALS["COM_NAME"] . '_ERR_DIR_NOT_WRITABLE'));
}
$this->DebugLog->Write("Directory " . $uploadDirectory . " is ok");
$size = $this->get_file_size();
if ($size == 0) {
$this->DebugLog->Write("File size is 0");
return array('error' => JFactory::getLanguage()->_($GLOBALS["COM_NAME"] . '_ERR_FILE_EMPTY'));
}
$this->DebugLog->Write("File size is > 0");
$max = $this->Params->get("uploadmax_file_size", 0) * KB;
if ($size > $max) {
$this->DebugLog->Write("File size too large ({$size} > {$max})");
return array('error' => JFactory::getLanguage()->_($GLOBALS["COM_NAME"] . '_ERR_FILE_TOO_LARGE'));
}
$this->DebugLog->Write("File size ({$size} / {$max}) is ok");
$filename = preg_replace("/[^\\w\\.-_]/", "_", $this->get_file_name());
$filename = uniqid() . "-" . $filename;
$full_filename = $uploadDirectory . $filename;
if (!$this->save_file($full_filename)) {
$this->DebugLog->Write("Error saving file");
return array('error' => JFactory::getLanguage()->_($GLOBALS["COM_NAME"] . '_ERR_SAVE_FILE'));
}
$this->DebugLog->Write("File saved");
$mimetype = new B2JMimeType();
if (!$mimetype->Check($full_filename, $this->Params)) {
unlink($full_filename);
$this->DebugLog->Write("File type [" . $mimetype->Mimetype . "] is not allowed. Allowed types are:" . PHP_EOL . print_r($mimetype->Allowed, true));
return array('error' => JFactory::getLanguage()->_($GLOBALS["COM_NAME"] . '_ERR_MIME') . " [" . $mimetype->Mimetype . "]");
}
$this->DebugLog->Write("File type [" . $mimetype->Mimetype . "] is allowed");
$b2jcomid = JFactory::getApplication()->input->get("b2jcomid", NULL);
$b2jmoduleid = JFactory::getApplication()->input->get("b2jmoduleid", NULL);
$owner = JFactory::getApplication()->input->get("owner", NULL);
$id = JFactory::getApplication()->input->get("id", NULL);
$bid = JFactory::getApplication()->input->get("bid", NULL);
$jsession = JFactory::getSession();
$b2jsession = new B2JSession($jsession->getId(), $b2jcomid, $b2jmoduleid, $bid);
$data = $b2jsession->Load('filelist');
if ($data) {
$filelist = explode("|", $data);
} else {
$filelist = array();
}
$filelist[] = $filename;
$data = implode("|", $filelist);
$b2jsession->Save($data, "filelist");
$this->Log->Write("File " . $filename . " uploaded succesful.");
$this->DebugLog->Write("File uploaded succesful.");
return array("success" => true);
}
