- fixed http 400 "too many items for 'connections'" for route search ESI endpoint -> ESI can just handle 100 custom connections

- image preload adjustment for "image carousel" on /login page

app/main/controller/api/route.php

@@ -21,6 +21,12 @@ class Route extends Controller\AccessController {
 
     const ROUTE_SEARCH_DEPTH_DEFAULT = 1;
 
+    /**
+     * ESI route search can handle max 100 custom connections
+     * -> each connection has a A->B and B->A entry. So we have 50 "real connections"
+     */
+    const MAX_CONNECTION_COUNT  = 100;
+
     /**
      * cache time for static jump data (e.g. K-Space stargates)
      * @var int
@@ -424,7 +430,7 @@ class Route extends Controller\AccessController {
      * @return array
      * @throws \Exception\PathfinderException
      */
-    public function searchRouteCustom(int $systemFromId, int $systemToId, $searchDepth = 0, array $mapIds = [], array $filterData = []) : array {
+    private function searchRouteCustom(int $systemFromId, int $systemToId, $searchDepth = 0, array $mapIds = [], array $filterData = []) : array {
         // reset all previous set jump data
         $this->resetJumpData();
 
@@ -506,7 +512,7 @@ class Route extends Controller\AccessController {
      * @return array
      * @throws \Exception\PathfinderException
      */
-    public function searchRouteESI(int $systemFromId, int $systemToId, int $searchDepth = 0, array $mapIds = [], array $filterData = []) : array {
+    private function searchRouteESI(int $systemFromId, int $systemToId, int $searchDepth = 0, array $mapIds = [], array $filterData = []) : array {
         // reset all previous set jump data
         $this->resetJumpData();
 
@@ -547,6 +553,11 @@ class Route extends Controller\AccessController {
                             // ... there can be multiple connections between same systems in Pathfinder
                             if(!in_array($jumpNode, $connections)){
                                 $connections[] = [$systemSourceId, $systemTargetId];
+                                // check if connections limit is reached
+                                if(count($connections) >= self::MAX_CONNECTION_COUNT){
+                                    // ESI API limit for custom "connections"
+                                    break 2;
+                                }
                             }
                         }
                     }

js/app/login.js

@@ -276,6 +276,7 @@ define([
             titleProperty: 'imgTitle',
             transitionSpeed: 600,
             slideshowInterval: 5000,
+            preloadRange: 1,
             onopened: function () {
                 // Callback function executed when the Gallery has been initialized
                 // and the initialization transition has been completed.

public/js/v1.3.5/app/login.js

@@ -276,6 +276,7 @@ define([
             titleProperty: 'imgTitle',
             transitionSpeed: 600,
             slideshowInterval: 5000,
+            preloadRange: 1,
             onopened: function () {
                 // Callback function executed when the Gallery has been initialized
                 // and the initialization transition has been completed.

public/templates/ui/info_panel.html

@@ -1,4 +1,4 @@
 <div id="{{id}}" class="alert alert-warning">
     <div class="ui-pnotify-icon"><span class="fas fa-exclamation fa-fw fa-lg"></span></div>
-    <h4 class="ui-pnotify-title">Scheduled maintenance: <small> Pathfinder upgrade. v1.3.5 <i class="fas fa-long-arrow-alt-right"></i> v1.3.6; Shutdown: ~20:00 (UTC). ETA ~20:30 (UTC)</small></h4>
+    <h4 class="ui-pnotify-title">Scheduled maintenance: <small> Pathfinder upgrade. v1.3.4 <i class="fas fa-long-arrow-alt-right"></i> v1.3.5; Shutdown: ~11:00 (UTC). ETA ~11:30 (UTC)</small></h4>
 </div>