/**
* 文件查看
*/
public function viewAction()
{
// 返回值数组
$result = array('convert' => false, 'success' => true);
// 获取参数
$request = $this->getRequest()->getParams();
$now = date('Y-m-d H:i:s');
$user_session = new Zend_Session_Namespace('user');
$user = $user_session->user_info['employee_id'];
$id = $request['id'];
// 根据id获取在线浏览路径
$upload = new Dcc_Model_Upload();
$record = new Dcc_Model_Record();
$file = $upload->fetchRow("id = '{$id}'");
if (count($file) > 0 && $file->view_path && is_file($file->view_path)) {
// swf文件已经存在，直接返回浏览即可
$result['convert'] = true;
$viewPath = $file->view_path;
} else {
// 文件转换 TODO
$convertObj = new Dcc_Model_FileCovert();
$viewPath = "";
if ($file->path && is_file($file->path) && $convertObj->isSupport($file->type)) {
// 此处应该使用绝对路径
$path = str_replace("../", "/evolve/", $file->path);
$name = substr($path, strripos($path, "/") + 1);
$path = str_replace($name, "", $path);
$absolutepath = $_SERVER['DOCUMENT_ROOT'] . $path;
$viewPath = $convertObj->createPreview($absolutepath, $name);
if (!$viewPath) {
$result['convert'] = false;
} else {
// 转换回相对路径
$viewPath = str_replace($_SERVER['DOCUMENT_ROOT'] . "/evolve", "..", $viewPath);
$result['convert'] = true;
$fileData = array('view_path' => $viewPath);
try {
$upload->update($fileData, "id=" . $file->id);
} catch (Exception $e) {
$result['result'] = false;
$result['info'] = $e->getMessage();
echo Zend_Json::encode($result);
exit;
}
}
}
}
if ($result['convert'] == true) {
$data = array('type' => "files", 'table_name' => "oa_doc_upload", 'table_id' => $file->id, 'handle_user' => $user, 'handle_time' => $now, 'action' => "在线浏览", 'ip' => $_SERVER['REMOTE_ADDR']);
try {
$record->insert($data);
$this->operate("在线浏览");
} catch (Exception $e) {
$result['result'] = false;
$result['info'] = $e->getMessage();
echo Zend_Json::encode($result);
exit;
}
$result['result'] = true;
$result['viewpath'] = $viewPath;
echo Zend_Json::encode($result);
exit;
} else {
// 文件不存在
// 返回值数组
$result['result'] = false;
$result['viewpath'] = '';
echo Zend_Json::encode($result);
exit;
}
}
