/**
* Saves changes to a group or saves a new entry if creating
*
* @return void
*/
public function saveTask()
{
// Check for request forgeries
Request::checkToken();
// Incoming
$g = Request::getVar('group', array(), 'post', 'none', 2);
$g = $this->_multiArrayMap('trim', $g);
// Instantiate a Group object
$group = new Group();
// Is this a new entry or updating?
$isNew = false;
if (!$g['gidNumber']) {
$isNew = true;
// Set the task - if anything fails and we re-enter edit mode
// we need to know if we were creating new or editing existing
$this->_task = 'new';
$before = new Group();
} else {
$this->_task = 'edit';
// Load the group
$group->read($g['gidNumber']);
$before = clone $group;
}
$task = $this->_task == 'edit' ? 'edit' : 'create';
if (!$this->authorize($task, $group)) {
return;
}
// Check for any missing info
if (!$g['cn']) {
$this->setError(Lang::txt('COM_GROUPS_ERROR_MISSING_INFORMATION') . ': ' . Lang::txt('COM_GROUPS_ID'));
}
if (!$g['description']) {
$this->setError(Lang::txt('COM_GROUPS_ERROR_MISSING_INFORMATION') . ': ' . Lang::txt('COM_GROUPS_TITLE'));
}
// Push back into edit mode if any errors
if ($this->getError()) {
$this->view->setLayout('edit');
$this->view->group = $group;
// Set any errors
if ($this->getError()) {
$this->view->setError($this->getError());
}
// Output the HTML
$this->view->display();
return;
}
$g['cn'] = strtolower($g['cn']);
// Ensure the data passed is valid
if (!$this->_validCn($g['cn'], true)) {
$this->setError(Lang::txt('COM_GROUPS_ERROR_INVALID_ID'));
}
//only check if cn exists if we are creating or have changed the cn
if ($this->_task == 'new' || $group->get('cn') != $g['cn']) {
if (Group::exists($g['cn'], true)) {
$this->setError(Lang::txt('COM_GROUPS_ERROR_GROUP_ALREADY_EXIST'));
}
}
// Push back into edit mode if any errors
if ($this->getError()) {
$this->view->setLayout('edit');
$this->view->group = $group;
// Set any errors
if ($this->getError()) {
$this->view->setError($this->getError());
}
// Output the HTML
$this->view->display();
return;
}
// group params
$gparams = new Registry($group->get('params'));
$gparams->merge(new Registry($g['params']));
// set membership control param
$membership_control = isset($g['params']['membership_control']) ? 1 : 0;
$gparams->set('membership_control', $membership_control);
$params = $gparams->toString();
// Set the group changes and save
$group->set('cn', $g['cn']);
$group->set('type', $g['type']);
if ($isNew) {
$group->create();
$group->set('published', 1);
$group->set('approved', 1);
$group->set('created', Date::toSql());
$group->set('created_by', User::get('id'));
$group->add('managers', array(User::get('id')));
$group->add('members', array(User::get('id')));
}
$group->set('description', $g['description']);
$group->set('discoverability', $g['discoverability']);
$group->set('join_policy', $g['join_policy']);
$group->set('public_desc', $g['public_desc']);
$group->set('private_desc', $g['private_desc']);
$group->set('restrict_msg', $g['restrict_msg']);
$group->set('logo', $g['logo']);
$group->set('plugins', $g['plugins']);
$group->set('discussion_email_autosubscribe', $g['discussion_email_autosubscribe']);
$group->set('params', $params);
$group->update();
// create home page
if ($isNew) {
// create page
$page = new Page(array('gidNumber' => $group->get('gidNumber'), 'parent' => 0, 'lft' => 1, 'rgt' => 2, 'depth' => 0, 'alias' => 'overview', 'title' => 'Overview', 'state' => 1, 'privacy' => 'default', 'home' => 1));
$page->store(false);
// create page version
$version = new Page\Version(array('pageid' => $page->get('id'), 'version' => 1, 'content' => "<!-- {FORMAT:HTML} -->\n<p>[[Group.DefaultHomePage()]]</p>", 'created' => Date::of('now')->toSql(), 'created_by' => User::get('id'), 'approved' => 1));
$version->store(false);
}
// Get plugins
Event::trigger('groups.onGroupAfterSave', array($before, $group));
// log edit
Log::log(array('gidNumber' => $group->get('gidNumber'), 'action' => 'group_edited', 'comments' => 'edited by administrator'));
// handle special groups
if ($group->isSuperGroup()) {
$this->_handleSuperGroup($group);
// git lab stuff
$this->_handSuperGroupGitlab($group);
}
// Output messsage and redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('COM_GROUPS_SAVED'));
}
/**
* Saves an asset group
*
* @apiMethod POST
* @apiUri /courses/assetgroup/save
* @apiParameter {
* "name": "id",
* "description": "Asset group ID to edit",
* "type": "integer",
* "required": false,
* "default": null
* }
* @apiParameter {
* "name": "title",
* "description": "Asset group title",
* "type": "string",
* "required": false,
* "default": "New asset group"
* }
* @apiParameter {
* "name": "state",
* "description": "State of asset group",
* "type": "integer",
* "required": false,
* "default": null
* }
* @apiParameter {
* "name": "description",
* "description": "Short description",
* "type": "string",
* "required": false,
* "default": null
* }
* @apiParameter {
* "name": "unit_id",
* "description": "ID of parent unit",
* "type": "integer",
* "required": false,
* "default": null
* }
* @apiParameter {
* "name": "parent",
* "description": "ID of parent asset group",
* "type": "integer",
* "required": false,
* "default": null
* }
* @apiParameter {
* "name": "params",
* "description": "Parameters related to the asset group",
* "type": "array",
* "required": false,
* "default": null
* }
* @return void
*/
public function saveTask()
{
// Require authentication and authorization
$this->authorizeOrFail();
// Check for an incoming 'id'
$id = Request::getInt('id', null);
// Create an asset group instance
$assetGroup = new Assetgroup($id);
// Check to make sure we have an asset group object
if (!is_object($assetGroup)) {
App::abort(500, 'Failed to create an asset group object');
}
// We'll always save the title again, even if it's just to the same thing
$title = $assetGroup->get('title');
$title = !empty($title) ? $title : 'New asset group';
// Set our variables
$assetGroup->set('title', Request::getString('title', $title));
$assetGroup->set('alias', strtolower(str_replace(' ', '', $assetGroup->get('title'))));
// Save the asset group
if (!$assetGroup->get('title')) {
App::abort(400, 'No title provided');
}
$state = Request::getInt('state', null);
if (!is_null($state)) {
$assetGroup->set('state', $state);
}
$assetGroup->set('description', Request::getVar('description', $assetGroup->get('description')));
// When creating a new asset group
if (!$id) {
$assetGroup->set('unit_id', Request::getInt('unit_id', 0));
$assetGroup->set('parent', Request::getInt('parent', 0));
$assetGroup->set('created', Date::toSql());
$assetGroup->set('created_by', App::get('authn')['user_id']);
}
if (($params = Request::getVar('params', false, 'post')) || !$id) {
$p = new Registry('');
$db = App::get('db');
$query = $db->getQuery(true);
$query->select('folder AS type, element AS name, params')->from('#__extensions')->where('enabled >= 1')->where('type =' . $db->quote('plugin'))->where('state >= 0')->where('folder =' . $db->quote('courses'))->order('ordering');
if ($plugins = $db->setQuery($query)->loadObjectList()) {
foreach ($plugins as $plugin) {
$default = new Registry($plugin->params);
foreach ($default->toArray() as $k => $v) {
if (substr($k, 0, strlen('default_')) == 'default_') {
$p->set(substr($k, strlen('default_')), $default->get($k, $v));
}
}
}
}
if ($params) {
$p->parse($params);
}
$assetGroup->set('params', $p->toString());
}
// Save the asset group
if (!$assetGroup->store()) {
App::abort(500, 'Asset group save failed');
}
// Return message
$this->send(['assetgroup_id' => $assetGroup->get('id'), 'assetgroup_title' => $assetGroup->get('title'), 'assetgroup_state' => (int) $assetGroup->get('state'), 'assetgroup_style' => 'display:none', 'course_id' => $this->course_id, 'offering_alias' => $this->offering_alias], $id ? 200 : 201);
}
/**
* Save a citation
*
* @return void
*/
public function saveTask()
{
// Check for request forgeries
Request::checkToken();
$citation = array_map('trim', Request::getVar('citation', array(), 'post'));
$exclude = Request::getVar('exclude', '', 'post');
$rollover = Request::getInt("rollover", 0);
$this->tags = Request::getVar('tags', '');
$this->badges = Request::getVar('badges', '');
$this->sponsors = Request::getVar('sponsors', array(), 'post');
// toggle the affiliation
if (!isset($citation['affiliated']) || $citation['affiliated'] == NULL) {
$citation['affiliated'] = 0;
}
// toggle fundeby
if (!isset($citation['fundedby']) || $citation['fundedby'] == NULL) {
$citation['fundedby'] = 0;
}
// Bind incoming data to object
$row = new Citation($this->database);
if (!$row->bind($citation)) {
$this->row = $row;
$this->setError($row->getError());
$this->editTask();
return;
}
//set params
$cparams = new Registry($this->_getParams($row->id));
$cparams->set('exclude', $exclude);
$cparams->set('rollover', $rollover);
$row->params = $cparams->toString();
// New entry so set the created date
if (!$row->id) {
$row->created = \Date::toSql();
}
// Check content for missing required data
if (!$row->check()) {
$this->row = $row;
$this->setError($row->getError());
$this->editTask();
return;
}
// Store new content
if (!$row->store()) {
$this->row = $row;
$this->setError($row->getError());
$this->editTask();
return;
}
// Incoming associations
$arr = Request::getVar('assocs', array(), 'post');
$ignored = array();
foreach ($arr as $a) {
$a = array_map('trim', $a);
// Initiate extended database class
$assoc = new Association($this->database);
//check to see if we should delete
if (isset($a['id']) && $a['tbl'] == '' && $a['oid'] == '') {
// Delete the row
if (!$assoc->delete($a['id'])) {
throw new Exception($assoc->getError(), 500);
}
} else {
if ($a['tbl'] != '' || $a['oid'] != '') {
$a['cid'] = $row->id;
// bind the data
if (!$assoc->bind($a)) {
throw new Exception($assoc->getError(), 500);
}
// Check content
if (!$assoc->check()) {
throw new Exception($assoc->getError(), 500);
}
// Store new content
if (!$assoc->store()) {
throw new Exception($assoc->getError(), 500);
}
}
}
}
//save sponsors on citation
if ($this->sponsors) {
$cs = new Sponsor($this->database);
$cs->addSponsors($row->id, $this->sponsors);
}
//add tags & badges
$ct = new Tags($row->id);
$ct->setTags($this->tags, User::get('id'), 0, 1, '');
$ct->setTags($this->badges, User::get('id'), 0, 1, 'badge');
// Redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('CITATION_SAVED'));
}
/**
* Method to filter the form data.
*
* @param array $data An array of field values to filter.
* @param string $group The dot-separated form group path on which to filter the fields.
* @return mixed Array or false.
*/
public function filter($data, $group = null)
{
// Make sure there is a valid Form XML document.
if (!$this->xml instanceof SimpleXMLElement) {
return false;
}
// Initialise variables.
$input = new Registry($data);
$output = new Registry();
// Get the fields for which to filter the data.
$fields = $this->findFieldsByGroup($group);
if (!$fields) {
// PANIC!
return false;
}
// Filter the fields.
foreach ($fields as $field) {
// Initialise variables.
$name = (string) $field['name'];
// Get the field groups for the element.
$attrs = $field->xpath('ancestor::fields[@name]/@name');
$groups = array_map('strval', $attrs ? $attrs : array());
$group = implode('.', $groups);
// Get the field value from the data input.
if ($group) {
// Filter the value if it exists.
if ($input->exists($group . '.' . $name)) {
$output->set($group . '.' . $name, $this->filterField($field, $input->get($group . '.' . $name, (string) $field['default'])));
}
} else {
// Filter the value if it exists.
if ($input->exists($name)) {
$output->set($name, $this->filterField($field, $input->get($name, (string) $field['default'])));
}
}
}
return $output->toArray();
}
/**
* Save campaign task
*
* @return void
*/
public function saveTask($apply = false)
{
//get post
$newsletter = Request::getVar("newsletter", array(), 'post', 'ARRAY', JREQUEST_ALLOWHTML);
//make sure we have valid alias
if ($newsletter['alias']) {
$newsletter['alias'] = str_replace(" ", "", strtolower($newsletter['alias']));
} else {
$newsletter['alias'] = str_replace(" ", "", strtolower($newsletter['name']));
}
//get unique newsletter name
$newsletterId = isset($newsletter['id']) ? $newsletter['id'] : null;
$newsletter['alias'] = $this->_getUniqueNewsletterAlias($newsletter['alias'], $newsletterId);
//instantiate campaign object
$newsletterNewsletter = new Letter($this->database);
//do we need to set the created and created_by
if (!isset($newsletter['id'])) {
//update the modified info
$newsletter['created'] = Date::toSql();
$newsletter['created_by'] = User::get('id');
} else {
$newsletterNewsletter->load($newsletter['id']);
}
//did we have params
if (isset($newsletter['params'])) {
//load previous params
$params = new Registry($newsletterNewsletter->params);
//set from name
if (isset($newsletter['params']['from_name'])) {
$params->set('from_name', $newsletter['params']['from_name']);
}
//set from address
if (isset($newsletter['params']['from_address'])) {
$params->set('from_address', $newsletter['params']['from_address']);
}
//set reply-to name
if (isset($newsletter['params']['replyto_name'])) {
$params->set('replyto_name', $newsletter['params']['replyto_name']);
}
//set reply-to address
if (isset($newsletter['params']['replyto_address'])) {
$params->set('replyto_address', $newsletter['params']['replyto_address']);
}
//newsletter params to string
$newsletter['params'] = $params->toString();
}
//update the modified info
$newsletter['modified'] = Date::toSql();
$newsletter['modified_by'] = User::get('id');
// if no plain text was entered lets take the html content
if (isset($newsletter['plain_content'])) {
if ($newsletter['plain_content'] == '') {
$newsletter['plain_content'] = strip_tags($newsletter['html_content']);
$newsletter['plain_content'] = preg_replace('/(?:(?:\\r\\n|\\r|\\n)\\s*){2}\\n/', '', $newsletter['plain_content']);
}
// remove html from plain content
$newsletter['plain_content'] = strip_tags($newsletter['plain_content']);
}
//save campaign
if (!$newsletterNewsletter->save($newsletter)) {
$this->newsletter = new stdClass();
$this->newsletter->id = $newsletterNewsletter->id;
$this->newsletter->alias = $newsletterNewsletter->alias;
$this->newsletter->name = $newsletterNewsletter->name;
$this->newsletter->issue = $newsletterNewsletter->issue;
$this->newsletter->type = $newsletterNewsletter->type;
$this->newsletter->template = $newsletterNewsletter->template;
$this->newsletter->published = $newsletterNewsletter->published;
$this->newsletter->sent = $newsletterNewsletter->sent;
$this->newsletter->html_content = $newsletterNewsletter->html_content;
$this->newsletter->plain_content = $newsletterNewsletter->plain_content;
$this->newsletter->tracking = $newsletterNewsletter->tracking;
$this->newsletter->created = $newsletterNewsletter->created;
$this->newsletter->created_by = $newsletterNewsletter->created_by;
$this->newsletter->modified = $newsletterNewsletter->modified;
$this->newsletter->modified_by = $newsletterNewsletter->modified_by;
$this->newsletter->params = $newsletterNewsletter->params;
// set the id so we can pick up the stories
Request::setVar('id', array($this->newsletter->id));
$this->setError($newsletterNewsletter->getError());
$this->editTask();
return;
} else {
// set success message
Notify::success(Lang::txt('COM_NEWSLETTER_SAVED_SUCCESS'));
// redirect back to campaigns list
App::redirect(Route::url('index.php?option=com_newsletter&controller=newsletter', false));
// if we just created campaign go back to edit form so we can add content
if (!isset($newsletter['id']) || $apply) {
App::redirect(Route::url('index.php?option=com_newsletter&controller=newsletter&task=edit&id=' . $newsletterNewsletter->id, false));
}
}
}
/**
* For version 2.5.x only
* Check if com_config parameters are blank. If so, populate with com_content text filters.
*
* @return mixed boolean true if params are updated, null otherwise
*/
public function fixDefaultTextFilters()
{
$table = \JTable::getInstance('Extension');
$table->load($table->find(array('name' => 'com_config')));
// Check for empty $config and non-empty content filters
if (!$table->params) {
// Get filters from com_content and store if you find them
$contentParams = Component::params('com_content');
if ($contentParams->get('filters')) {
$newParams = new Registry();
$newParams->set('filters', $contentParams->get('filters'));
$table->params = (string) $newParams;
$table->store();
return true;
}
}
}
