$action = strtolower(filter_input(INPUT_GET, 'action'));
if ($action == NULL) {
$action = 'list_presentations';
}
}
switch ($action) {
case 'list_presentations':
// Get the presentation list
$presentationList = get_all_presentations();
// View the list of presentations
include 'presentation_list.php';
exit;
break;
case 'show_modify_presentation':
$presentation_id = filter_input(INPUT_GET, 'presentation_id');
$presentation = SeniorPresentation::getPresentation($presentation_id);
$fields = get_field_list();
//$teachers = get_teachers();
//$presentation_types = get_presentation_types();
include '../../senior/show_modify_presentation.php';
exit;
break;
/*case 'modify_presentation':
$error_msg = '';
$choice = filter_input(INPUT_POST, 'choice');
$presentation_id = filter_input(INPUT_POST, 'presentation_id');
$presentation_nbr = filter_input(INPUT_POST, 'presentation_nbr');
$presentation_name = filter_input(INPUT_POST, 'presentation_name');
$presentation_short_name = filter_input(INPUT_POST, 'presentation_short_name');
$presentation_desc = filter_input(INPUT_POST, 'presentation_desc');
public function addPresForUser($usr_id)
{
// begin transaction
global $db;
$db->beginTransaction();
try {
// Check if the user currently has a presentation for this session.
// If so, remove it.
// The loop is a bit of overkill, but in case of an erroneous situation of the user having multiple
// presentations for the same session, this will remove those extra cases.
//
// Include a check to make sure that presenters don't overwrite their presentations through this method.
$presentations = get_presentations_by_user_by_session($usr_id, $this->ses_id);
foreach ($presentations as $presentation) {
if ($presentation['presenting'] == 1) {
$db->rollback();
display_user_message("You cannot add a presentation for this session since you are presenting at the same time.", '../itinerary');
exit;
}
SeniorPresentation::deletePresentationsByUser($usr_id, $presentation['pres_id']);
}
// Inserts the new session for the user.
$this->insert_presentation_for_user($usr_id);
// commit transaction
$db->commit();
} catch (PDOException $e) {
// roll back transaction
$db->rollback();
// log any errors to file
log_pdo_exception($e, $usr_id, "Adding Presentation:" . $this, "addPresForUser");
display_error("Error saving data.");
exit;
}
}
// Need to code
$choice = filter_input(INPUT_POST, 'choice');
$pres_id = filter_input(INPUT_POST, 'pres_id');
$pres_title = filter_input(INPUT_POST, 'pres_title');
$pres_desc = filter_input(INPUT_POST, 'pres_desc');
$organization = filter_input(INPUT_POST, 'organization');
$location = filter_input(INPUT_POST, 'location');
$field_id = filter_input(INPUT_POST, 'field_id');
$rm_id = explode(":", filter_input(INPUT_POST, 'ses-room-number'))[1];
$ses_id = explode(":", filter_input(INPUT_POST, 'ses-room-number'))[0];
$team_members = filter_input(INPUT_POST, 'team-members') . ',';
if ($choice == 'Modify') {
// Append the current user to the team list.
if (strlen($team_members) > 0) {
$team_members = $team_members . ',' . $user->usr_id;
} else {
$team_members = $user->usr_id;
}
$pres = SeniorPresentation::getPresentationForSenior($user->usr_id);
if ($pres->pres_id != $pres_id) {
display_user_message("You do not have permission to modify this presentation.");
}
mod_pres($pres->pres_id, $pres_title, $pres_desc, $organization, $location, $field_id, $team_members);
}
$pres = SeniorPresentation::getPresentationForSenior($user->usr_id);
include "presentation_view.php";
break;
default:
$pres = SeniorPresentation::getPresentationForSenior($user->usr_id);
include "presentation_view.php";
}
