FE+BE: BACKEND_API_URL for reverse proxies #1390

Signed-off-by: jokob-sk <jokob.sk@gmail.com>
2026-03-30 23:03:03 -07:00 · 2026-01-09 14:20:25 +11:00
parent 77803c18be
commit 0f1b19bddc
28 changed files with 75 additions and 30 deletions
--- a/front/deviceDetails.php
+++ b/front/deviceDetails.php
@@ -416,12 +416,9 @@ async function renderSmallBoxes() {
        showSpinner();

        // Get data from the server
-        const protocol = window.location.protocol.replace(':', '');
-        const host = window.location.hostname;
        const apiToken = getSetting("API_TOKEN");
-        const port = getSetting("GRAPHQL_PORT"); // same port your Flask app runs on

-        const apiBase = `${protocol}://${host}:${port}`;
+        const apiBase = getApiBase();
        const url = `${apiBase}/device/${getMac()}?period=${encodeURIComponent(period)}`;

        const response = await fetch(url, {
--- a/front/deviceDetailsEdit.php
+++ b/front/deviceDetailsEdit.php
@@ -43,13 +43,10 @@ function getDeviceData() {
  mac = getMac()

  console.log(mac);
-
-  const protocol = window.location.protocol.replace(':', '');
-  const host = window.location.hostname;
  const apiToken = getSetting("API_TOKEN");
-  const port = getSetting("GRAPHQL_PORT");
+  let period = $("#period").val()

-  const apiBase = `${protocol}://${host}:${port}`;
+  const apiBase = getApiBase();
  const url = `${apiBase}/device/${mac}?period=${encodeURIComponent(period)}`;

  // get data from server
--- a/front/deviceDetailsEvents.php
+++ b/front/deviceDetailsEvents.php
@@ -48,12 +48,9 @@ function loadEventsData() {
      )
  `;

-  const protocol = window.location.protocol.replace(':', '');
-  const host = window.location.hostname;
-  const port = getSetting("GRAPHQL_PORT");
  const apiToken = getSetting("API_TOKEN");

-  const apiBase = `${protocol}://${host}:${port}`;
+  const apiBase = getApiBase();
  const url = `${apiBase}/dbquery/read`;

  $.ajax({
--- a/front/deviceDetailsPresence.php
+++ b/front/deviceDetailsPresence.php
@@ -36,12 +36,9 @@
  // ---------------------------------------
  // query data
  function loadPresenceData() {
-    const protocol = window.location.protocol.replace(":", "");
-    const host = window.location.hostname;
-    const port = getSetting("GRAPHQL_PORT");
    const apiToken = getSetting("API_TOKEN");

-    const apiBase = `${protocol}://${host}:${port}`;
+    const apiBase = getApiBase();
    const url = `${apiBase}/sessions/calendar`;

    $('#calendar').fullCalendar('removeEventSources');
--- a/front/deviceDetailsSessions.php
+++ b/front/deviceDetailsSessions.php
@@ -103,12 +103,9 @@ function loadSessionsData() {
  showSpinner();

  // Build API base
-  const protocol = window.location.protocol.replace(':', '');
-  const host = window.location.hostname;
-  const port = getSetting("GRAPHQL_PORT"); // or whatever port your Flask API runs on
  const apiToken = getSetting("API_TOKEN");

-  const apiBase = `${protocol}://${host}:${port}`;
+  const apiBase = getApiBase();
  const url = `${apiBase}/sessions/${getMac()}?period=${encodeURIComponent(period)}`;

  // Call API with Authorization header
--- a/front/js/api.js
+++ b/front/js/api.js
@@ -0,0 +1,15 @@
+function getApiBase()
+{
+    apiBase = getSetting("BACKEND_API_URL");
+
+    if(apiBase == "")
+    {
+        const protocol = window.location.protocol.replace(':', '');
+        const host = window.location.hostname;
+        const port = getSetting("GRAPHQL_PORT");
+
+        apiBase = `${protocol}://${host}:${port}`;
+    }
+
+    return apiBase;
+}
--- a/front/php/templates/header.php
+++ b/front/php/templates/header.php
@@ -44,6 +44,7 @@
  <script src="lib/datatables.net/js/dataTables.select.min.js"></script>

  <script src="js/common.js?v=<?php include 'php/templates/version.php'; ?>"></script>
+  <script src="js/api.js?v=<?php include 'php/templates/version.php'; ?>"></script>
  <script src="js/modal.js?v=<?php include 'php/templates/version.php'; ?>"></script>
  <script src="js/tests.js?v=<?php include 'php/templates/version.php'; ?>"></script>
  <script src="js/db_methods.js?v=<?php include 'php/templates/version.php'; ?>"></script>
--- a/front/php/templates/language/ar_ar.json
+++ b/front/php/templates/language/ar_ar.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Object Type",
    "AppEvents_Plugin": "المكونات الإضافية",
    "AppEvents_Type": "النوع",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "هل تريد تنفيذ هذا الإجراء؟",
    "BackDevDetail_Actions_Not_Registered": "لم يتم تسجيل الإجراء: ",
    "BackDevDetail_Actions_Title_Run": "تنفيذ الإجراء",
--- a/front/php/templates/language/ca_ca.json
+++ b/front/php/templates/language/ca_ca.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Tipus d'objecte",
    "AppEvents_Plugin": "Plugin",
    "AppEvents_Type": "Tipus",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Vol executar aquesta comanda?",
    "BackDevDetail_Actions_Not_Registered": "Comanda no registrada: ",
    "BackDevDetail_Actions_Title_Run": "Executar la comanda",
@@ -763,4 +765,4 @@
    "settings_system_label": "Sistema",
    "settings_update_item_warning": "Actualitza el valor sota. Sigues curós de seguir el format anterior. <b>No hi ha validació.</b>",
    "test_event_tooltip": "Deseu els canvis primer abans de comprovar la configuració."
-}
+}
--- a/front/php/templates/language/cs_cz.json
+++ b/front/php/templates/language/cs_cz.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "",
    "AppEvents_Plugin": "Zásuvný modul",
    "AppEvents_Type": "Typ",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "",
    "BackDevDetail_Actions_Not_Registered": "",
    "BackDevDetail_Actions_Title_Run": "Spustit akci",
--- a/front/php/templates/language/de_de.json
+++ b/front/php/templates/language/de_de.json
@@ -29,6 +29,8 @@
    "AppEvents_Type": "Typ",
    "Apprise_display_name": "Apprise",
    "Apprise_icon": "<i class=\"fa fa-bullhorn\"></i>",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Möchtest du die Aktion ausführen?",
    "BackDevDetail_Actions_Not_Registered": "Aktion nicht registriert: ",
    "BackDevDetail_Actions_Title_Run": "Aktion ausführen",
--- a/front/php/templates/language/en_us.json
+++ b/front/php/templates/language/en_us.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Object Type",
    "AppEvents_Plugin": "Plugin",
    "AppEvents_Type": "Type",
+    "BACKEND_API_URL_description": "Used to generate backend API URLs. Specify if you use reverse proxy to map to your <code>GRAPHQL_PORT</code>. Enter full URL starting with <code>http://</code> including the port number (no trailing slash <code>/</code>).",
+    "BACKEND_API_URL_name": "Backend API URL",
    "BackDevDetail_Actions_Ask_Run": "Do you want to execute the action?",
    "BackDevDetail_Actions_Not_Registered": "Action not registered: ",
    "BackDevDetail_Actions_Title_Run": "Run action",
--- a/front/php/templates/language/es_es.json
+++ b/front/php/templates/language/es_es.json
@@ -29,6 +29,8 @@
    "AppEvents_Type": "Tipo",
    "Apprise_display_name": "Apprise",
    "Apprise_icon": "<i class=\"fa fa-bullhorn\"></i>",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "¿Desea ejecutar la acción?",
    "BackDevDetail_Actions_Not_Registered": "Acción no registrada: ",
    "BackDevDetail_Actions_Title_Run": "Ejecutar acción",
--- a/front/php/templates/language/fa_fa.json
+++ b/front/php/templates/language/fa_fa.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "",
    "AppEvents_Plugin": "",
    "AppEvents_Type": "",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "",
    "BackDevDetail_Actions_Not_Registered": "",
    "BackDevDetail_Actions_Title_Run": "",
--- a/front/php/templates/language/fr_fr.json
+++ b/front/php/templates/language/fr_fr.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Type d'objet",
    "AppEvents_Plugin": "Plugin",
    "AppEvents_Type": "Type",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Voulez-vous exécuter cette action ?",
    "BackDevDetail_Actions_Not_Registered": "Action non enregistrée : ",
    "BackDevDetail_Actions_Title_Run": "Lancer l'action",
@@ -763,4 +765,4 @@
    "settings_system_label": "Système",
    "settings_update_item_warning": "Mettre à jour la valeur ci-dessous. Veillez à bien suivre le même format qu'auparavant. <b>Il n'y a pas de pas de contrôle.</b>",
    "test_event_tooltip": "Enregistrer d'abord vos modifications avant de tester vôtre paramétrage."
-}
+}
--- a/front/php/templates/language/it_it.json
+++ b/front/php/templates/language/it_it.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Tipo oggetto",
    "AppEvents_Plugin": "Plugin",
    "AppEvents_Type": "Tipo",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Vuoi eseguire questa azione?",
    "BackDevDetail_Actions_Not_Registered": "Azione non registrata: ",
    "BackDevDetail_Actions_Title_Run": "Esegui azione",
@@ -763,4 +765,4 @@
    "settings_system_label": "Sistema",
    "settings_update_item_warning": "Aggiorna il valore qui sotto. Fai attenzione a seguire il formato precedente. <b>La convalida non viene eseguita.</b>",
    "test_event_tooltip": "Salva le modifiche prima di provare le nuove impostazioni."
-}
+}
--- a/front/php/templates/language/ja_jp.json
+++ b/front/php/templates/language/ja_jp.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "オブジェクトタイプ",
    "AppEvents_Plugin": "プラグイン",
    "AppEvents_Type": "種別",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "このアクションを実行してよろしいですか？",
    "BackDevDetail_Actions_Not_Registered": "登録されていないアクション: ",
    "BackDevDetail_Actions_Title_Run": "アクションを実行",
--- a/front/php/templates/language/nb_no.json
+++ b/front/php/templates/language/nb_no.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Objekttype",
    "AppEvents_Plugin": "Programtillegg",
    "AppEvents_Type": "Type",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Vil du utføre handlingen?",
    "BackDevDetail_Actions_Not_Registered": "Handling ikke registrert: ",
    "BackDevDetail_Actions_Title_Run": "Utfør handling",
--- a/front/php/templates/language/pl_pl.json
+++ b/front/php/templates/language/pl_pl.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Typ obiektu",
    "AppEvents_Plugin": "Wtyczka",
    "AppEvents_Type": "Typ",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Czy chcesz wykonać tę akcję?",
    "BackDevDetail_Actions_Not_Registered": "Akcja nie jest zarejestrowana: ",
    "BackDevDetail_Actions_Title_Run": "Uruchom akcję",
--- a/front/php/templates/language/pt_br.json
+++ b/front/php/templates/language/pt_br.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Tipo de Objeto",
    "AppEvents_Plugin": "Plugin",
    "AppEvents_Type": "Tipo",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Você deseja executar esta ação?",
    "BackDevDetail_Actions_Not_Registered": "Ação não registrada: ",
    "BackDevDetail_Actions_Title_Run": "Executar ação",
@@ -763,4 +765,4 @@
    "settings_system_label": "",
    "settings_update_item_warning": "",
    "test_event_tooltip": "Guarde as alterações antes de testar as definições."
-}
+}
--- a/front/php/templates/language/pt_pt.json
+++ b/front/php/templates/language/pt_pt.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Tipo de Objeto",
    "AppEvents_Plugin": "Plugin",
    "AppEvents_Type": "Tipo",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Deseja executar esta ação?",
    "BackDevDetail_Actions_Not_Registered": "Ação não registada: ",
    "BackDevDetail_Actions_Title_Run": "Executar ação",
--- a/front/php/templates/language/ru_ru.json
+++ b/front/php/templates/language/ru_ru.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Тип объекта",
    "AppEvents_Plugin": "Плагин",
    "AppEvents_Type": "Тип",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Вы хотите выполнить действие?",
    "BackDevDetail_Actions_Not_Registered": "Действие не зарегистрировано:· ",
    "BackDevDetail_Actions_Title_Run": "Запустить действие",
--- a/front/php/templates/language/sv_sv.json
+++ b/front/php/templates/language/sv_sv.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "",
    "AppEvents_Plugin": "",
    "AppEvents_Type": "",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "",
    "BackDevDetail_Actions_Not_Registered": "",
    "BackDevDetail_Actions_Title_Run": "",
--- a/front/php/templates/language/tr_tr.json
+++ b/front/php/templates/language/tr_tr.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Nesne Tipi",
    "AppEvents_Plugin": "Eklenti",
    "AppEvents_Type": "Tür",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "İşlemi gerçekleştirmek istiyor musunuz?",
    "BackDevDetail_Actions_Not_Registered": "Eylem kaydedilmedi: ",
    "BackDevDetail_Actions_Title_Run": "Eylemi çalıştır",
--- a/front/php/templates/language/uk_ua.json
+++ b/front/php/templates/language/uk_ua.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "Тип об'єкта",
    "AppEvents_Plugin": "Плагін",
    "AppEvents_Type": "Тип",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "Ви хочете виконати дію?",
    "BackDevDetail_Actions_Not_Registered": "Дія не зареєстрована: ",
    "BackDevDetail_Actions_Title_Run": "Запустити дію",
@@ -763,4 +765,4 @@
    "settings_system_label": "Система",
    "settings_update_item_warning": "Оновіть значення нижче. Слідкуйте за попереднім форматом. <b>Перевірка не виконана.</b>",
    "test_event_tooltip": "Перш ніж перевіряти налаштування, збережіть зміни."
-}
+}
--- a/front/php/templates/language/zh_cn.json
+++ b/front/php/templates/language/zh_cn.json
@@ -27,6 +27,8 @@
    "AppEvents_ObjectType": "对象类型",
    "AppEvents_Plugin": "插件",
    "AppEvents_Type": "类型",
+    "BACKEND_API_URL_description": "",
+    "BACKEND_API_URL_name": "",
    "BackDevDetail_Actions_Ask_Run": "您要执行此操作吗？",
    "BackDevDetail_Actions_Not_Registered": "未注册的操作： ",
    "BackDevDetail_Actions_Title_Run": "运行动作",
--- a/front/presence.php
+++ b/front/presence.php
@@ -421,12 +421,9 @@ function getDevicesPresence (status) {
  $('#tableDevicesBox')[0].className = 'box box-'+ color;
  $('#tableDevicesTitle').html (tableTitle);

-  const protocol = window.location.protocol.replace(':', '');
-  const host = window.location.hostname;
-  const port = getSetting("GRAPHQL_PORT"); // Or Flask server port
  const apiToken = getSetting("API_TOKEN");

-  const apiBase = `${protocol}://${host}:${port}`;
+  const apiBase = getApiBase();

  // -----------------------------
  // Load Devices as Resources
--- a/server/initialise.py
+++ b/server/initialise.py
@@ -270,6 +270,15 @@ def importConfigs(pm, db, all_plugins):
        "[]",
        "General",
    )
+    conf.BACKEND_API_URL = ccd(
+        "BACKEND_API_URL",
+        "",
+        c_d,
+        "API URL",
+        '{"dataType":"string", "elements": [{"elementType" : "input", "elementOptions" : [] ,"transformers": []}]}',
+        "[]",
+        "General",
+    )
    conf.DAYS_TO_KEEP_EVENTS = ccd(
        "DAYS_TO_KEEP_EVENTS",
        90,