Adding percent complete to admin view.

inc/utils.inc.php

@@ -27,4 +27,18 @@ function sendAdminConfirmation($user) {
 	mail($to, $subject, $body, $headers, $extra);
 }
 
+function percentageComplete($users) {
+	$total = count($users);
+	if ($total == 0) {
+		return "";
+	}
+	$complete = 0;
+	foreach($users as $user) {
+		if ($user->complete()) {
+			$complete ++;
+		}
+	}
+	return round($complete / $total * 100);
+}
+
 ?>

partials/style.css

@@ -22,3 +22,6 @@ h3 {
 .excel {
 	padding-bottom:20px;
 }
+.percent {
+	padding-bottom:20px;
+}

partials/users.inc.php

@@ -1,7 +1,6 @@
 <table border="1" cellspacing="0" cellpadding="3">
 	<tr><th>Computing ID</th><th>Last Name</th><th>First Name</th><th>Completion date</th></tr>
 <?php
-$users = getUsers();
 
 foreach($users as $user) {
 

users.php

@@ -1,7 +1,9 @@
 <?php
 include_once("inc/configs.inc.php");
 include_once("inc/db.inc.php");
+include_once("inc/utils.inc.php");
 $user = getUser($_SERVER['PHP_AUTH_USER']);
+$users = getUsers();
 isset($_GET["excel"]) ? $doAsExcel = true : $doAsExcel = false;
 
 if ($doAsExcel) {
@@ -13,7 +15,15 @@
 	print "<div class=\"excel\"><a href=\"" . $_SERVER['PHP_SELF'] . "?excel=true\">View in Excel</a></div>";
 }
 
-$user->isAdministrator() ? include("partials/users.inc.php") : die("You are not an authorized administrator");
+if (!$user->isAdministrator()) {
+	 die("You are not an authorized administrator");
+}
+
+if (!$doAsExcel) {
+	print "<div class=\"percent\">Percent complete: " . percentageComplete($users) . "%</div>";
+}
+
+include("partials/users.inc.php");
 
 if (!$doAsExcel) { 
 	include("partials/footer.inc.php");