/**
* Serve file (usually via public link)
*
* @param string $type
* @param integer $projectid
* @param string $query
* @return void
*/
public function serve($type = '', $projectid = 0, $query = '')
{
$this->_area = $this->onProjectAreas();
if ($type != $this->_area['name']) {
return false;
}
$data = json_decode($query);
if (!isset($data->file) || !$projectid) {
return false;
}
$file = $data->file;
$disp = isset($data->disp) ? $data->disp : 'inline';
$limited = isset($data->limited) ? $data->limited : 0;
$hash = isset($data->hash) ? $data->hash : 0;
$repoName = isset($data->repo) ? $data->repo : 'local';
// Instantiate a project
$model = new \Components\Projects\Models\Project($projectid);
if (!$model->exists() || $limited == 1 && !$model->access('member')) {
// Throw error
App::abort(403, Lang::txt('COM_PROJECTS_ERROR_ACTION_NOT_AUTHORIZED'));
}
// Load repo
$repo = new \Components\Projects\Models\Repo($model, $repoName);
$deleteTemp = false;
if ($hash) {
$tempPath = sys_get_temp_dir();
$tempName = 'temp-' . \Components\Projects\Helpers\Html::generateCode(4, 4, 0, 1, 0) . basename($file);
$serve = $tempPath . DS . $tempName;
// Get file content
$repo->call('content', $params = array('fileName' => $file, 'hash' => $hash, 'target' => $serve));
$deleteTemp = true;
} else {
$serve = $repo->get('path') . DS . $file;
}
// Ensure the file exist
if (!file_exists($serve)) {
// Throw error
App::abort(404, Lang::txt('COM_PROJECTS_FILE_NOT_FOUND'));
}
// Initiate a new content server and serve up the file
$server = new \Hubzero\Content\Server();
$server->filename($serve);
$server->disposition($disp);
$server->acceptranges(false);
// @TODO fix byte range support
$server->saveas(basename($file));
$result = $server->serve();
if ($deleteTemp) {
// Delete downloaded temp file
Filesystem::delete($serve);
}
if (!$result) {
// Should only get here on error
App::abort(404, Lang::txt('PLG_PROJECTS_FILES_SERVER_ERROR'));
} else {
exit;
}
return;
}
/**
* Serve publication-related file (via public link)
*
* @param int $projectid
* @return void
*/
public function serve($type = '', $projectid = 0, $query = '')
{
$this->_area = $this->onProjectAreas();
if ($type != $this->_area['name']) {
return false;
}
$data = json_decode($query);
if (!isset($data->pid) || !$projectid) {
return false;
}
$disp = isset($data->disp) ? $data->disp : 'inline';
$type = isset($data->type) ? $data->type : 'file';
$folder = isset($data->folder) ? $data->folder : 'wikicontent';
$fpath = isset($data->path) ? $data->path : 'inline';
$limited = isset($data->limited) ? $data->limited : 0;
if ($type != 'file') {
return false;
}
$database = App::get('db');
// Instantiate a project
$model = new \Components\Projects\Models\Project($projectid);
if (!$model->exists() || $limited == 1 && !$model->access('member')) {
// Throw error
throw new Exception(Lang::txt('COM_PROJECTS_ERROR_ACTION_NOT_AUTHORIZED'), 403);
return;
}
// Get referenced path
$pubconfig = Component::params('com_publications');
$base_path = $pubconfig->get('webpath');
$pubPath = \Components\Publications\Helpers\Html::buildPubPath($data->pid, $data->vid, $base_path, $folder, $root = 0);
$serve = PATH_APP . $pubPath . DS . $fpath;
// Ensure the file exist
if (!file_exists($serve)) {
// Throw error
throw new Exception(Lang::txt('COM_PROJECTS_FILE_NOT_FOUND'), 404);
return;
}
// Initiate a new content server and serve up the file
$server = new \Hubzero\Content\Server();
$server->filename($serve);
$server->disposition($disp);
$server->acceptranges(false);
// @TODO fix byte range support
$server->saveas(basename($fpath));
if (!$server->serve()) {
// Should only get here on error
throw new Exception(Lang::txt('COM_PUBLICATIONS_SERVER_ERROR'), 404);
} else {
exit;
}
return;
}
/**
* Contribute a publication
*
* @return void
*/
public function contributeTask()
{
// Incoming
$pid = Request::getInt('pid', 0);
$action = Request::getVar('action', '');
$active = Request::getVar('active', 'publications');
$action = $this->_task == 'start' ? 'start' : $action;
$ajax = Request::getInt('ajax', 0);
$doiErr = Request::getInt('doierr', 0);
// Redirect if publishing is turned off
if (!$this->_contributable) {
App::redirect(Route::url('index.php?option=' . $this->_option));
return;
}
// Load language file
Lang::load('com_projects') || Lang::load('com_projects', PATH_CORE . DS . 'components' . DS . 'com_projects' . DS . 'site');
// Instantiate a new view
$this->view = new \Hubzero\Component\View(array('name' => 'submit', 'layout' => 'default'));
$this->view->option = $this->_option;
$this->view->config = $this->config;
// Set page title
$this->_task_title = Lang::txt('COM_PUBLICATIONS_SUBMIT');
$this->_buildTitle();
// Set the pathway
$this->_buildPathway();
// What plugin requested?
$allowed = array('team', 'files', 'notes', 'databases', 'publications', 'links');
$plugin = in_array($active, $allowed) ? $active : 'publications';
if (User::isGuest() && ($action == 'login' || $action == 'start' || $action == 'publication')) {
$this->_msg = $this->_task == 'start' ? Lang::txt('COM_PUBLICATIONS_LOGIN_TO_START') : Lang::txt('COM_PUBLICATIONS_LOGIN_TO_VIEW_SUBMISSIONS');
$this->_login();
return;
}
// Get project model
$project = new \Components\Projects\Models\Project();
// Get project information
if ($pid) {
$project->loadProvisioned($pid);
if (!$project->exists()) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&task=submit'));
return;
}
// Block unauthorized access
if (!$project->access('owner') && !$project->access('content')) {
$this->_blockAccess();
return;
}
// Redirect to project if not provisioned
if (!$project->isProvisioned()) {
App::redirect(Route::url($project->link('publications') . '&pid=' . $pid . '&action=' . $action));
return;
}
}
// Is project registration restricted?
if ($action == 'start' && !$project->access('create')) {
$this->_buildPathway(null);
$this->view = new \Hubzero\Component\View(array('name' => 'error', 'layout' => 'restricted'));
$this->view->error = Lang::txt('COM_PUBLICATIONS_ERROR_NOT_FROM_CREATOR_GROUP');
$this->view->title = $this->title;
$this->view->option = $this->_option;
$this->view->display();
return;
}
// No action requested ?
if (!$action) {
$action = $pid ? 'publication' : 'contribute';
}
// Plugin params
$plugin_params = array($project, $action, $areas = array($plugin));
$content = Event::trigger('projects.onProject', $plugin_params);
$this->view->content = is_array($content) && isset($content[0]['html']) ? $content[0]['html'] : '';
if (isset($content[0]['msg']) && !empty($content[0]['msg'])) {
$this->setNotification($content[0]['msg']['message'], $content[0]['msg']['type']);
}
if ($ajax) {
echo $this->view->content;
return;
} elseif (!$this->view->content && isset($content[0]['referer']) && $content[0]['referer'] != '') {
App::redirect($content[0]['referer']);
return;
} elseif (empty($content)) {
// plugin disabled?
App::redirect(Route::url('index.php?option=' . $this->_option));
return;
}
// @FIXME: Handle errors appropriately. [QUBES][#732]
if ($doiErr == 1) {
$this->setError(Lang::txt('COM_PUBLICATIONS_ERROR_DOI_NO_SERVICE'));
}
// Output HTML
$this->view->project = $project;
$this->view->action = $action;
$this->view->pid = $pid;
$this->view->title = $this->_title;
$this->view->msg = $this->getNotifications('success');
$error = $this->getError() ? $this->getError() : $this->getNotifications('error');
if ($error) {
$this->view->setError($error);
}
$this->view->display();
return;
}
/**
* Save item
*
* @return string
*/
protected function _save()
{
if (User::isGuest()) {
$this->setError(Lang::txt('MEMBERS_LOGIN_NOTICE'));
return;
}
if (User::get('id') != $this->member->get('id')) {
$this->setError(Lang::txt('PLG_MEMBERS_TODO_NOT_AUTHORIZED'));
return $this->_browse();
}
// Check for request forgeries
Request::checkToken();
// Incoming
$content = Request::getVar('content', '');
$projectid = Request::getInt('projectid', 0);
$due = trim(Request::getVar('due', ''));
$model = new \Components\Projects\Models\Project($projectid);
if (!$content) {
$this->setError(Lang::txt('PLG_MEMBERS_TODO_ERROR_PROVIDE_CONTENT'));
return $this->_browse();
}
if (!$model->exists() || !$model->access('content')) {
$this->setError(Lang::txt('PLG_MEMBERS_TODO_ERROR_ACCESS_PROJECT'));
return $this->_browse();
}
// Initiate extended database class
$objTD = new \Components\Projects\Tables\Todo($this->database);
$content = rtrim(stripslashes($content));
$objTD->content = $content ? $content : $objTD->content;
$objTD->content = \Hubzero\Utility\Sanitize::stripAll($objTD->content);
$objTD->created_by = $this->member->get('id');
$objTD->created = Date::toSql();
$objTD->projectid = $model->get('id');
if (strlen($objTD->content) > 255) {
$objTD->details = $objTD->content;
}
$objTD->content = \Hubzero\Utility\String::truncate($objTD->content, 255);
if ($due && $due != 'mm/dd/yyyy') {
$date = explode('/', $due);
if (count($date) == 3) {
$month = $date[0];
$day = $date[1];
$year = $date[2];
if (intval($month) && intval($day) && intval($year)) {
if (strlen($day) == 1) {
$day = '0' . $day;
}
if (strlen($month) == 1) {
$month = '0' . $month;
}
if (checkdate($month, $day, $year)) {
$objTD->duedate = Date::of(mktime(0, 0, 0, $month, $day, $year))->toSql();
}
}
}
} else {
$objTD->duedate = '';
}
// Get last order
$lastorder = $objTD->getLastOrder($model->get('id'));
$objTD->priority = $lastorder ? $lastorder + 1 : 1;
// Store content
if (!$objTD->store()) {
$this->setError($objTD->getError());
return $this->_browse();
} else {
// Record activity
$aid = $model->recordActivity(Lang::txt('PLG_MEMBERS_TODO_ACTIVITY_TODO_ADDED'), $objTD->id, 'to do', Route::url('index.php?option=com_projects&alias=' . $model->get('alias') . '&active=todo&action=view&todoid=' . $objTD->id), 'todo', 1);
// Store activity ID
if ($aid) {
$objTD->activityid = $aid;
$objTD->store();
}
}
App::redirect(Route::url($this->member->link() . '&active=' . $this->_name), Lang::txt('PLG_MEMBERS_TODO_SAVED'));
}
