forked from science-ation/science-ation
Separated (un)registering teams for events into schedule.inc.php and added it to the api
This commit is contained in:
jacob
parent
8b2de95005
commit
637a35ca60
40
api.php
40
api.php
@ -26,13 +26,13 @@ include "common.inc.php";
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require_once("account.inc.php");
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require_once("user.inc.php");
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require_once("schedule.inc.php");
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/* FIXME: UNREMARK BEFORE COMMITTING
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if($_SERVER['HTTPS']!="on") {
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$ret['status']="error";
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$ret['error']="SSL is required for API access, please access the API over https";
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echo json_encode($ret);
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exit;
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}
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}*/
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$request=explode("/",$_GET['request']);
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$ret=array();
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@ -86,6 +86,42 @@ switch($request[0]) {
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}
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break;
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case 'register':
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/* APIDOC: schedule/register
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description(register a team for a scheduled event)
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post(team_id integer, schedule_id integer)
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return(results array)
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*/
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if(!array_key_exists('team_id', $_POST)){
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$ret['status'] = "error";
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$ret['error'] = 'team_id (integer) is required';
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}else if(!array_key_exists('schedule_id', $_POST)){
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$ret['status'] = "error";
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$ret['error'] = 'schedule_id (integer) is required';
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}else{
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$ret['status'] = 'ok';
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$ret['registration'] = registerTeamInEvent($_SESSION['conferences_id'], $_POST['schedule_id'], $_POST['team_id']);
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}
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break;
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case 'unregister':
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/* APIDOC: schedule/register
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description(unregister a team for a scheduled event)
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post(team_id integer, schedule_id integer)
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return(results array)
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*/
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if(!array_key_exists('team_id', $_POST)){
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$ret['status'] = "error";
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$ret['error'] = 'team_id (integer) is required';
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}else if(!array_key_exists('schedule_id', $_POST)){
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$ret['status'] = "error";
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$ret['error'] = 'schedule_id (integer) is required';
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}else{
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$ret['status'] = 'ok';
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$ret['registration'] = unregisterTeamInEvent($_SESSION['conferences_id'], $_POST['schedule_id'], $_POST['team_id']);
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}
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break;
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default:
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$ret['status'] = 'error';
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$ret['error']="Invalid API command ({$request[1]})";
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@ -84,5 +84,87 @@ function getLocationList($conferencesId){
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return $locations;
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}
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function registerTeamInEvent($conferenceid, $scheduleid, $teamid){
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$q=mysql_query("SELECT schedule.*,
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events.eventtype,
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events.website,
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events.summary,
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events.name,
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locations.name AS location
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FROM schedule
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JOIN events ON schedule.events_id=events.id
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JOIN locations ON schedule.locations_id=locations.id
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WHERE schedule.conferences_id='{$conferenceid}'
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AND schedule.id='{$scheduleid}'");
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$schedule=mysql_fetch_object($q);
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echo mysql_error();
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$q=mysql_query("SELECT * FROM schedule_registrations WHERE so_teams_id=$teamid AND schedule_id=$scheduleid AND conferences_id=$conferenceid");
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if(mysql_num_rows($q)) {
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$returnval = array('success' => false, 'message' => "This team is already registered for this scheduled event");
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}
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else {
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$regteams=getNumRegistrations($scheduleid);
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if($regteams<$schedule->somaxteams) {
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mysql_query("INSERT INTO schedule_registrations (schedule_id, so_teams_id, conferences_id, dt) VALUES ('$scheduleid','$teamid','$conferenceid',NOW())");
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$returnval = array('success' => true, 'message' => "successfully registered");
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}
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else {
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$returnval = array('success' => false, 'message' => "This event has reached its capacity and can no longer be registered for");
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}
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}
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return $returnval;
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}
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function unregisterTeamInEvent($conferenceid, $scheduleid, $teamid){
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$q=mysql_query("SELECT schedule.*,
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events.eventtype,
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events.website,
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events.summary,
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events.name,
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locations.name AS location
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FROM schedule
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JOIN events ON schedule.events_id=events.id
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JOIN locations ON schedule.locations_id=locations.id
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WHERE schedule.conferences_id='{$conferenceid}'
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AND schedule.id='{$scheduleid}'");
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$schedule=mysql_fetch_object($q);
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echo mysql_error();
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$q=mysql_query("SELECT * FROM schedule_registrations WHERE so_teams_id=$teamid AND schedule_id=$scheduleid AND conferences_id=$conferenceid");
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if(mysql_num_rows($q)) {
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// delete any links between students and this registrationa
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$q = mysql_query(
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" SELECT users_uid, schedule_registrations_id" .
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" FROM schedule_registrations_users_link srul" .
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" JOIN schedule_registrations sr ON sr.id = srul.schedule_registrations_id" .
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" WHERE sr.so_teams_id = '$teamid'" .
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" AND sr.schedule_id='$scheduleid'" .
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" AND sr.conferences_id='$conferenceid'"
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);
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while($r = mysql_fetch_array($q)){
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$idSet[] = $r['users_uid'];
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$srid = $r['schedule_registrations_id'];
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}
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if(is_array($idSet)){
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$query =
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" DELETE FROM schedule_registrations_users_link" .
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" WHERE schedule_registrations_id = $srid" .
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" AND users_uid IN(" . implode(',', $idSet) . ")";
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$q = mysql_query($query);
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}
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// delete the registrations themselves
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mysql_query("DELETE FROM schedule_registrations WHERE so_teams_id='$teamid' AND schedule_id='$scheduleid' AND conferences_id='$conferenceid'");
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$returnval = array('success' => true, 'message' => "successfully unregistered");
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}
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else {
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$returnval = array('success' => false, 'message' => "This team is not registered for this scheduled event, and thus, cannot be unregistered");
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}
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return $returnval;
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}
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?>
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@ -124,71 +124,22 @@
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$scheduleid=intval($_POST['scheduleid']);
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$conferenceid=$conference['id'];
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$q=mysql_query("SELECT schedule.*,
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events.eventtype,
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events.website,
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events.summary,
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events.name,
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locations.name AS location
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FROM schedule
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JOIN events ON schedule.events_id=events.id
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JOIN locations ON schedule.locations_id=locations.id
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WHERE schedule.conferences_id='{$conference['id']}'
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AND schedule.id='{$scheduleid}'");
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$schedule=mysql_fetch_object($q);
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echo mysql_error();
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switch($_POST['regaction']) {
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case "register":
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$q=mysql_query("SELECT * FROM schedule_registrations WHERE so_teams_id=$teamid AND schedule_id=$scheduleid AND conferences_id=$conferenceid");
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if(mysql_num_rows($q)) {
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error_("This team is already registered for this scheduled event");
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}
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else {
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$regteams=getNumRegistrations($scheduleid);
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if($regteams<$schedule->somaxteams) {
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mysql_query("INSERT INTO schedule_registrations (schedule_id, so_teams_id, conferences_id, dt) VALUES ('$scheduleid','$teamid','$conferenceid',NOW())");
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$results = registerTeamInEvent($conferenceid, $scheduleid, $teamid);
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if($results['success'] == true){
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happy_("Successfully registered the team for this scheduled event");
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}
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else {
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error_("This event has reached its capacity and can no longer be registered for");
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}
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}else{
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error_($results['message']);
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}
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break;
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case "unregister":
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$q=mysql_query("SELECT * FROM schedule_registrations WHERE so_teams_id=$teamid AND schedule_id=$scheduleid AND conferences_id=$conferenceid");
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if(mysql_num_rows($q)) {
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// delete any links between students and this registrationa
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$q = mysql_query(
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" SELECT users_uid, schedule_registrations_id" .
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" FROM schedule_registrations_users_link srul" .
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" JOIN schedule_registrations sr ON sr.id = srul.schedule_registrations_id" .
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" WHERE sr.so_teams_id = '$teamid'" .
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" AND sr.schedule_id='$scheduleid'" .
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" AND sr.conferences_id='$conferenceid'"
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);
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while($r = mysql_fetch_array($q)){
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$idSet[] = $r['users_uid'];
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$srid = $r['schedule_registrations_id'];
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}
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if(is_array($idSet)){
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$query =
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" DELETE FROM schedule_registrations_users_link" .
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" WHERE schedule_registrations_id = $srid" .
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" AND users_uid IN(" . implode(',', $idSet) . ")";
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$q = mysql_query($query);
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}
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// delete the registrations themselves
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mysql_query("DELETE FROM schedule_registrations WHERE so_teams_id='$teamid' AND schedule_id='$scheduleid' AND conferences_id='$conferenceid'");
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$results = unregisterTeamInEvent($conferenceid, $scheduleid, $teamid);
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if($results['success'] == true){
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happy_("Successfully unregistered the team from this scheduled event");
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}
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else {
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error_("This team is not registered for this scheduled event, and thus, cannot be unregistered");
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}else{
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error_($results['message']);
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}
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break;
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}
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15
testapi.php
15
testapi.php
@ -59,9 +59,24 @@ Date List
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<h1>Event Schedule</h1>
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<a href="api/schedule/list">Schedule Listing</a><br/>
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<a href="api/locations/list">Location Listing</a><br/>
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Register a team for a scheduled event<br/>
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<form method="post" action="api/schedule/register">
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Team Id: <input type="text" name="team_id"></input>,
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Schedule ID: <input type="text" name="schedule_id"></input>
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<input type="submit" value="Register"></input>
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</form>
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Un-Register a team for a scheduled event<br/>
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<form method="post" action="api/schedule/unregister">
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Team Id: <input type="text" name="team_id"></input>,
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Schedule ID: <input type="text" name="schedule_id"></input>
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<input type="submit" value="Unregister"></input>
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</form>
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<h1>Session Variables</h1>
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