Add new config option for account policy

    Require confirmation of account policy for PI requests

Author: bryank-cs

defaults/config.ini.default

@@ -12,6 +12,7 @@ url = "https://127.0.0.1:8000/"  ; URL of the website
 description = "The Unity Web Portal is a lightweight HPC cluster front-end"  ; Description of the website
 logo = "logo.png"  ; path to logo file, in the webroot/assets/branding folder
 terms_of_service_url = "https://github.com" ; this can be external or a portal page created with "content management"
+account_policy_url = "https://github.com" ; this can be external or a portal page created with "content management"
 
 [ldap]
 uri = "ldap://identity"  ; URI of remote LDAP server

webroot/panel/new_account.php

@@ -29,6 +29,10 @@
     // Request Account Form was Submitted
     if (count($errors) == 0) {
         if ($_POST["new_user_sel"] == "pi") {
+            if (!isset($_POST["chk_pi"]) || $_POST["chk_pi"] != "agree") {
+                // checkbox was not checked
+                array_push($errors, "Please confirm you have read the account policy guidelines.");
+            }
             // requesting a PI account
             $USER->getPIGroup()->requestGroup($SEND_PIMESG_TO_ADMINS);
         } elseif ($_POST["new_user_sel"] == "not_pi") {
@@ -94,7 +98,12 @@
 
         <hr>
 
-        <label><input type='radio' name='new_user_sel' value='pi'>Request a PI account (I am a PI)</label>
+        <label><input type='radio' name='new_user_sel' value='pi'>Request a PI account</label>
+        <div style='position: relative;display: none;' id='piConfirmWrapper'>
+        <label><input type='checkbox' id='chk_pi' name='confirm_pi' value='agree' required>
+           I have read the PI <a href="<?php echo $CONFIG["site"]["account_policy_url"]; ?>">
+            account policy</a> guidelines. </label>
+        </div>
         <br>
         <label><input type='radio' name='new_user_sel' value='not_pi' checked>Join an existing PI group</label>
 
@@ -126,12 +135,17 @@
 
 <script>
     $('input[type=radio][name=new_user_sel]').change(function() {
+        let pi_cnf_text = $('#piConfirmWrapper');
         let pi_sel_text = $('#piSearchWrapper');
         if (this.value == 'not_pi') {
+            pi_cnf_text.hide();
             pi_sel_text.show();
+            $("#chk_pi").prop("required", false);
             $("#pi_search").prop("required", true);
         } else if (this.value == 'pi') {
+            pi_cnf_text.show();
             pi_sel_text.hide();
+            $("#chk_pi").prop("required", true);
             $("#pi_search").prop("required", false);
         }
     });