Self-restarting for config changes

When changing settings that need restart, the option is now available to
do it automatically. Functions on linux at least, might need testing on
    windows.

jellyfin_accounts/data/created.txt

@@ -1,7 +0,0 @@
-A user was created using code {{ code }}.
-
-Name: {{ username }}
-Address: {{ address }}
-Time: {{ time }}
-
-Note: Notification emails can be toggled on the admin dashboard.

jellyfin_accounts/data/email.txt

@@ -1,10 +0,0 @@
-Hi {{ username }},
-
-Someone has recently requests a password reset on Jellyfin.
-If this was you, enter the below pin into the prompt.
-This code will expire on {{ expiry_date }}, at {{ expiry_time }} , which is in {{ expires_in }}.
-If this wasn't you, please ignore this email.
-
-PIN: {{ pin }}
-
-{{ message }}

jellyfin_accounts/data/expired.txt

@@ -1,5 +0,0 @@
-Invite expired.
-
-Code {{ code }} expired at {{ expiry }}.
-
-Note: Notification emails can be toggled on the admin dashboard.

jellyfin_accounts/data/invite-email.txt

@@ -1,8 +0,0 @@
-Hi,
-You've been invited to Jellyfin.
-To join, follow the below link.
-This invite will expire on {{ expiry_date }}, at {{ expiry_time }}, which is in {{ expires_in }}, so act quick.
-
-{{ invite_link }}
-
-{{ message }}

jellyfin_accounts/data/templates/admin.html

@@ -214,18 +214,31 @@
                 </div>
             </div>
         </div>
-        <div class="modal fade" id="restartModal" role="dialog" aria-labelledby"Restart Warning" aria-hidden="true">
+        <div class="modal fade" id="restartModal" role="dialog" aria-labelledby="Restart Warning" aria-hidden="true">
             <div class="modal-dialog modal-dialog-centered" role="document">
                 <div class="modal-content">
                     <div class="modal-header">
                         <h5 class="modal-title">Warning</h5>
                     </div>
                     <div class="modal-body">
-                        <p>A restart is needed to apply some settings. This must be done manually. Apply now?</p>
+                        <p>A restart is needed to apply some settings. Restart now, later, or cancel?</p>
                     </div>
                     <div class="modal-footer">
-                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
-                        <button type="button" class="btn btn-primary" id="applyRestarts" data-dismiss="alert">Apply</button>
+                        <button type="button" class="btn btn-light" data-dismiss="modal">Cancel</button>
+                        <button type="button" class="btn btn-secondary" id="applyRestarts" data-dismiss="modal">Apply, Restart later</button>
+                        <button type="button" class="btn btn-primary" id="applyAndRestart" data-dismiss="modal">Apply &amp; Restart</button>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div class="modal fade" id="refreshModal" role="dialog" aria-labelledby="Refresh page notice" aria-hidden="true">
+            <div class="modal-dialog modal-dialog-centered" role="document">
+                <div class="modal-content">
+                    <div class="modal-header">
+                        <h5 class="modal-title">Settings applied.</h5>
+                    </div>
+                    <div class="modal-body">
+                        <p>Refresh the page in a few seconds.</p>
                     </div>
                 </div>
             </div>

jellyfin_accounts/data/templates/admin.js

@@ -157,6 +157,7 @@ var settingsModal = createModal('settingsMenu');
 var userDefaultsModal = createModal('userDefaults');
 var usersModal = createModal('users');
 var restartModal = createModal('restartModal');
+var refreshModal = createModal('refreshModal');
 
 // Parsed invite: [<code>, <expires in _>, <1: Empty invite (no delete/link), 0: Actual invite>, <email address>, <remaining uses>, [<used-by>], <date created>, <notify on expiry>, <notify on creation>]
 function parseInvite(invite, empty = false) {
@@ -961,8 +962,12 @@ document.getElementById('openSettings').onclick = function () {
 
 triggerTooltips();
 
-function sendConfig(modalId) {
+function sendConfig(modalId, restart = false) {
     let modal = document.getElementById(modalId);
+    modifiedConfig['restart-program'] = false;
+    if (restart) {
+        modifiedConfig['restart-program'] = true;
+    }
     let send = JSON.stringify(modifiedConfig);
     let req = new XMLHttpRequest();
     req.open("POST", "/modifyConfig", true);
@@ -975,6 +980,8 @@ function sendConfig(modalId) {
                 if (modalId != 'settingsMenu') {
                     settingsModal.hide();
                 }
+            } else if (restart) {
+                refreshModal.show();
             }
         }
     };
@@ -1010,7 +1017,8 @@ document.getElementById('settingsSave').onclick = function() {
         }
     }
     if (restart_setting_changed) {
-        document.getElementById('applyRestarts').onclick = function(){sendConfig('restartModal');};
+        document.getElementById('applyRestarts').onclick = function(){ sendConfig('restartModal'); };
+        document.getElementById('applyAndRestart').onclick = function(){ sendConfig('restartModal', restart=true); };
         settingsModal.hide();
         restartModal.show();
     } else if (settings_changed) {

jellyfin_accounts/data/templates/setup.html

@@ -355,7 +355,7 @@
                             <div class="card-body text-center">
                                 <h5 class="card-title">Finished!</h5>
                                 <p class="card-text">
-                                Press the button below to submit your settings. The program will quit, so run it again, then refresh this page.
+                                Press the button below to submit your settings. The program will restart. Once it's done, refresh this page.
                                 </p>
                                 <button id="submitButton" class="btn btn-primary">Submit</button>
                             </div>