Add API registration/view

Add API registration/edit

api.php

@@ -900,6 +900,63 @@ switch($request[0]) {
 		}
 	break;
 
+	case 'registration':
+		$chk=api_user_auth_required('participant');
+		if($chk['status']!="ok") {
+			$ret['status']="error";
+			$ret['error']=$chk['error'];
+			break;
+		}
+
+		if(!$_SESSION['registrations_id']) {
+			$ret['status']="error";
+			$ret['error']="No registration has been created or joined yet";
+			break;
+		}
+
+		switch($request[1]){
+			/*	APIDOC: registration/view
+				description(registration information about the currently logged in users registration)
+				object(registration: {id,num,status,end,nummentors,students array of student)
+				object(student: {id,accounts_id,username,firstname,lastname,complete)
+				return(registration array)
+			*/
+			case 'view':
+				// be logged in as a student in order to create a project
+				$r=getRegistration($_SESSION['registrations_id']);
+				if($r) {
+					$ret['status']="ok";
+					$ret['registration']=$r;
+				}
+				else {
+					$ret['status'] = 'error';
+					$ret['error']="Invalid registration id";
+				}
+				break;
+			default:
+
+			/*	APIDOC: registration/edit
+				description(update registration information.  Updatable data: nummentors)
+				post(registration array)
+				return(registration array)
+			*/
+			case 'edit':
+				// be logged in as a student in order to create a project
+				$r=json_decode($_POST['registration'],true);
+				if(is_array($r)) {
+					$ret['status']='ok';
+					$newreg=saveRegistrationData($r);
+					$ret['registration']=$newreg;
+				} else {
+					$ret['status']='error';
+					$ret['error']="registration array required";
+				}
+
+			break;
+		}
+	break;
+
+
 	case 'project':
 		$chk=api_user_auth_required('participant');
 		if($chk['status']!="ok") {

participant.inc.php

@@ -47,8 +47,7 @@ function registrationDeadlinePassed()
 
 }
 
-function studentStatus($reg_id="")
-{
+function studentIndividualStatus($userid) {
 	global $config, $conference;
 	if($config['participant_student_personal']=="yes")
 		$required_fields=array("firstname","lastname","address","city","postalcode","phonehome","grade","dateofbirth","schools_id","sex");
@@ -58,6 +57,25 @@ function studentStatus($reg_id="")
 	if($config['participant_student_tshirt']=="yes")
 		$required_fields[]="tshirt";
 
+	$q=mysql_query("SELECT * FROM users WHERE id='{$userid}' AND conferences_id='{$conference['id']}'");
+	$r=mysql_fetch_object($q);
+
+	foreach ($required_fields AS $req) {
+		if($req=="dateofbirth") {
+			if($r->$req=="0000-00-00" || !$r->$req)
+				return "incomplete";
+		}
+		else {
+			if(!$r->$req)
+				return "incomplete";
+		}
+	}
+	return 'complete';
+}
+
+function studentStatus($reg_id="") {
+	global $config, $conference;
+
 	if($reg_id) $rid=$reg_id;
 	else $rid=$_SESSION['registration_id'];
 
@@ -67,23 +85,11 @@ function studentStatus($reg_id="")
 	if(mysql_num_rows($q)<$config['minstudentsperproject'])
 		return "incomplete";
 
-	while($r=mysql_fetch_object($q))
-	{
-		foreach ($required_fields AS $req)
-		{
-			if($req=="dateofbirth")
-			{
-				if($r->$req=="0000-00-00" || !$r->$req)
-					return "incomplete";
-			}
-			else
-			{
-				if(!$r->$req)
-					return "incomplete";
-			}
-		}
+	while($r=mysql_fetch_object($q)) {
+		//if any one of them is incomplete, then the overall status is incomplete
+		if(studentIndividualStatus($r->id)=='incomplete')
+			return 'incomplete';
 	}
-
 	//if it made it through without returning incomplete, then we must be complete
 	return "complete";
 }
@@ -315,9 +321,14 @@ function namecheckStatus($reg_id="")
 	return 'complete';
 }
 
-function participant_status_completion_details($u){
-	$p = getProject($u['id']);
-	$regId = $p['registrations_id'];
+function participant_status_completion_details($u,$regId=null){
+	if($regId) {
+		//just use it
+	}else {
+		//we onlty have the user object, so get the regId from that
+		$p = getProject($u['id']);
+		$regId = $p['registrations_id'];
+	}
 	if(!$regId){
 		return array(
 			'namecheck' => 'incomplete',

register_participants.inc.php

@@ -317,6 +317,7 @@ function saveProjectData($data){
 				"summarycountok='$summarycountok'" .
 				"WHERE id='" . $data['project_id'] . "'");
 			$message = mysql_error();
+
 			if($message == ''){
 				$message = 'success';
 			}
@@ -414,6 +415,31 @@ function getRegistrationsId($user){
 
 	return $result['registrations_id'];
 }
+function getRegistration($id) {
+	global $conference;
+	$q=mysql_query("SELECT id,num,start,status,end,nummentors FROM registrations WHERE id='$id' AND conferences_id='{$conference['id']}'");
+	$reg=mysql_fetch_assoc($q);
+	if(!$reg) return null;
+
+	$s=mysql_query("SELECT users.id,users.firstname,users.lastname, accounts.id AS accounts_id, accounts.username FROM users JOIN accounts ON users.accounts_id=accounts.id WHERE users.registrations_id='$id' AND users.conferences_id='{$conference['id']}'");
+	while($r=mysql_fetch_assoc($s)) {
+		$r['complete']=studentIndividualStatus($r['id']);
+		$reg['students'][]=$r;
+	}
+
+	$reg['status']=participant_status_completion_details(null,$id);
+	return $reg;
+}
+
+function saveRegistrationData($d) {
+	global $conference;
+	if($d['id']) {
+		mysql_query("UPDATE registrations SET nummentors='{$d['nummentors']}' WHERE id='{$d['id']}' AND conferences_id='{$conference['id']}'");
+		return getRegistration($d['id']);
+	}
+	else
+		return null;
+}
 
 function getProject($userId){
 	global $conference;