}
unset($_POST);
$form = drupal_get_form("vals_soc_project_form", $obj, $target);
if ($originalPath) {
$form['#action'] = url($originalPath);
}
// Process the submit button which uses ajax
//$form['submit'] = ajax_pre_render_element($form['submit']);
// Build renderable array
// $build = array(
// 'form' => $form,
// '#attached' => $form['submit']['#attached'], // This will attach all needed JS behaviors onto the page
// );
renderForm($form, $target);
break;
case 'delete':
$type = altSubValue($_POST, 'type', '');
$id = altSubValue($_POST, 'id', '');
if (!isValidOrganisationType($type)) {
echo jsonBadResult(t('There is no such type we can delete'));
} elseif (count(Proposal::getProposalsPerProject($id))) {
echo jsonBadResult(t('You cannot delte the project; there are already students working on a proposal for this project. You can still edit it though.'));
} else {
$result = Groups::removeGroup($type, $id);
ThreadedComments::getInstance()->removethreadsForEntity($id, $type);
echo $result ? jsonGoodResult(true, '', array('extra' => $mine ? array('mine' => 1) : '')) : jsonBadResult();
}
break;
default:
echo "No such action: " . $_GET['action'];
}
function pretendUser()
{
//the session_status function is only available from php 5.4 on. We just suppress the possible warning on
//double started sessions. In fact this is harmless and php will just start the session it already had (if this is
//the case, but still fires a warning. This function will and should nver be called in production, so it is not
//an issue there.
//if (session_status() == PHP_SESSION_NONE) {
@session_start();
//}
$user_id = getRequestVar('pretend', altSubValue($_SESSION, 'pretend_user', 0));
if ($user_id) {
if (!(isset($_SESSION['pretend_user']) && ($_SESSION['pretend_user'] && $_SESSION['pretend_user'] == $user_id) || verifyUser($user_id))) {
return array(0, 0);
}
$same_pretend = $_SESSION['pretend_user'] == $user_id;
$_SESSION['pretend_user'] = $user_id;
$original_user = $GLOBALS['user'];
$old_state = drupal_save_session();
//drupal_save_session(FALSE);
if (isset($_SESSION['pretend_user_obj']) && $_SESSION['pretend_user_obj'] && $same_pretend) {
$GLOBALS['user'] = $_SESSION['pretend_user_obj'];
} else {
$GLOBALS['user'] = user_load($user_id);
$GLOBALS['user']->roles = repairRoles($GLOBALS['user']->roles);
$_SESSION['pretend_user_obj'] = $GLOBALS['user'];
}
return array($original_user, $old_state);
} else {
$_SESSION['pretend_user_obj'] = $_SESSION['pretend_user'] = 0;
return array(0, 0);
}
}
}
if (isset($is_final) && $is_final) {
$properties['state'] = 'published';
}
if (!$id) {
$new = TRUE;
$id = $result = Proposal::insertProposal($properties, $project_id);
} else {
$new = FALSE;
if (!Groups::isOwner(_PROPOSAL_OBJ, $id)) {
drupal_set_message(t('You are not the owner of this proposal'), 'error');
$result = null;
} else {
//If there was no supervisor chosen, at least maintain the orginal one, rather than leave it orphaned
if ($properties['supervisor_id'] == 0) {
if ($original_supervisor = altSubValue($_POST, 'original_supervisor_id', '')) {
$properties['supervisor_id'] = $original_supervisor;
}
}
$result = Proposal::updateProposal($properties, $id);
}
}
if ($result) {
// Send out emails to mentor/supervisor once new proposal published
// get either the existing proposal key
// or the newly inserted proposal key
if (is_bool($result)) {
//already existed
$existed = true;
$key = $id;
} else {
static function insertProposal($props, $project_id)
{
if (!$props) {
drupal_set_message(t('Insert requested with empty (filtered) data set'), 'error');
return false;
}
global $user;
$txn = db_transaction();
try {
$uid = $user->uid;
if (!Users::isOfType(_STUDENT_TYPE, $uid)) {
drupal_set_message(t('You must be a student to submit a proposal'), 'error');
return false;
}
$project = Project::getProjectById($project_id);
$student_details = Users::getStudentDetails($uid);
$props['owner_id'] = $uid;
$props['org_id'] = $project['org_id'];
$props['inst_id'] = $student_details->inst_id;
$props['supervisor_id'] = altSubValue($props, 'supervisor_id', 0) ?: $student_details->supervisor_id;
$props['pid'] = $project['pid'];
if (!isset($props['state'])) {
$props['state'] = 'draft';
}
if (!testInput($props, array('owner_id', 'org_id', 'inst_id', 'supervisor_id', 'pid', 'title'))) {
return FALSE;
}
try {
// inserts where the field length is exceeded fails silently here
// i.e. the date strinf is too long for the mysql field type
$id = db_insert(tableName(_PROPOSAL_OBJ))->fields($props)->execute();
} catch (Exception $e) {
drupal_set_message($e->getMessage(), 'error');
}
if ($id) {
//TODO: notify mentor???
drupal_set_message(t('Note that you have only saved your proposal: you can continue editing it later.'));
return $id;
} else {
drupal_set_message(t('We could not add your proposal. ') . (_DEBUG ? '<br/>' . getDrupalMessages() : ""), 'error');
}
return $result;
} catch (Exception $ex) {
$txn->rollback();
drupal_set_message(t('We could not add your proposal.') . (_DEBUG ? $ex->__toString() : ''), 'error');
}
return FALSE;
}
$form['#action'] = url($originalPath);
}
// Process the submit button which uses ajax
//$form['submit'] = ajax_pre_render_element($form['submit']);
// Build renderable array
// $build = array(
// 'form' => $form,
// '#attached' => $form['submit']['#attached'], // This will attach all needed JS behaviors onto the page
// );
renderForm($form, $target);
}
break;
case 'save':
$type = altSubValue($_POST, 'type', '');
$id = altSubValue($_POST, 'id', '');
$show_action = altSubValue($_POST, 'show_action', '');
//TODO do some checks here
if (!isValidOrganisationType($type)) {
//&& ($type !== _PROJECT_OBJ)
$result = NULL;
drupal_set_message(tt('This is not a valid type: %s', $type), 'error');
echo jsonBadResult();
return;
}
$properties = Groups::filterPostByType($type, $_POST);
if (!$id) {
$new = true;
$result = $type == _STUDENT_GROUP ? Groups::addStudentGroup($properties) : ($type == _PROJECT_OBJ ? Project::getInstance()->addProject($properties) : Groups::addGroup($properties, $type));
} else {
$new = false;
$result = Groups::changeGroup($type, $properties, $id);
}
break;
case 'view':
$type = altSubValue($_POST, 'type', 'comment');
$id = altSubValue($_POST, 'id');
$target = altSubValue($_POST, 'target', '');
if (!($id && $type && $target)) {
die(t('There are missing arguments. Please inform the administrator of this mistake.'));
}
$post = ThreadedComments::getInstance()->getPostById($id);
if (!$post) {
echo tt('The post for this %1$s cannot be found', t_type($type));
} else {
$entity_id = $post['entity_id'];
$entity_type = $post['entity_type'];
$threaded_comments = new ThreadUIBuilder($entity_id, $entity_type);
echo $threaded_comments->renderSingleComment($post);
}
break;
case 'viewall':
if (getRole() != _ANONYMOUS_TYPE) {
$type = altSubValue($_GET, 'type');
$id = altSubValue($_GET, 'id');
module_load_include('inc', 'vals_soc', 'includes/ui/comments/threaded_comments');
$content = initComments($id, $type);
echo $content;
}
break;
default:
echo "No such action: " . $_GET['action'];
}
break;
case 'list_search':
if (Users::isSuperVisor()) {
//Return result to jTable
$recs = Agreement::getInstance()->getAgreementsForSupervisorBySearchCriteria(true, $_GET["jtSorting"], $_GET["jtStartIndex"], $_GET["jtPageSize"]);
$cnt = Agreement::getInstance()->getProjectAgreementsRowCount($GLOBALS['user']->uid, '');
} else {
if (Users::isMentor()) {
$recs = Agreement::getInstance()->getAgreementsForMentorBySearchCriteria(true, $_GET["jtSorting"], $_GET["jtStartIndex"], $_GET["jtPageSize"]);
$cnt = Agreement::getInstance()->getProjectAgreementsRowCount('', $GLOBALS['user']->uid);
}
}
jsonGoodResultJT($recs, $cnt);
break;
case 'render_project_for_id':
$id = altSubValue($_POST, 'id');
$target = altSubValue($_POST, 'target', '');
$agreement = Agreement::getInstance()->getSingleAgreementById($id, true);
echo getSingleAcceptedProjectView($agreement);
break;
case 'render_agreement_for_id':
$id = altSubValue($_POST, 'id');
$target = altSubValue($_POST, 'target', '');
$agreement = Agreement::getInstance()->getSingleAgreementById($id, true);
echo "<div id='admin_container' class='tabs_container'>";
echo showAgreement($agreement);
echo "</div>";
break;
default:
echo "No such action: " . $_GET['action'];
}
