From 13e789b57f9d5eb5990c7ab96bb6c85d0055b03f Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Mon, 8 Nov 2021 22:09:32 +0100
Subject: [PATCH] wip #4866 @2

---
 js/libs/fluidbook/fluidbook.js       |  1 -
 js/libs/fluidbook/fluidbook.stats.js | 20 ++++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/js/libs/fluidbook/fluidbook.js b/js/libs/fluidbook/fluidbook.js
index 04b770c6..89e5b31b 100644
--- a/js/libs/fluidbook/fluidbook.js
+++ b/js/libs/fluidbook/fluidbook.js
@@ -428,7 +428,6 @@ Fluidbook.prototype = {
         $(this).trigger('fluidbook.hashchange', [args.slice()]);
 
         if (args[1] === 'closeview') {
-            s
             return this.setCurrentPage(this.currentPage);
         } else if (args[1] === 'page') {
             var anchor = false;
diff --git a/js/libs/fluidbook/fluidbook.stats.js b/js/libs/fluidbook/fluidbook.stats.js
index d1f243d7..31303cfe 100644
--- a/js/libs/fluidbook/fluidbook.stats.js
+++ b/js/libs/fluidbook/fluidbook.stats.js
@@ -59,14 +59,34 @@ FluidbookStats.prototype = {
         var $this = this;
         $(this.fluidbook).on('fluidbook.hashchange', function (e, data) {
             data.shift();
+            if (!$this.fluidbook.displayOnePage && data[0] == 'page') {
+                var p = parseInt(data[1]);
+                if (!isNaN(p)) {
+                    var even, odd;
+                    if (p % 2 === 0) {
+                        even = p;
+                        odd = p + 1;
+                    } else {
+                        odd = p;
+                        even = p - 1;
+                    }
+                    if ($this.fluidbook.settings.tagcommander_plan['page/' + even] !== undefined) {
+                        data[1] = even;
+                    } else if ($this.fluidbook.settings.tagcommander_plan['page/' + odd] !== undefined) {
+                        data[1] = odd;
+                    }
+                }
+            }
             var hash = data.join('/');
             if (hash === this.lastTCHash) {
                 return;
             }
             this.lastTCHash = hash;
+
             if ($this.fluidbook.settings.tagcommander_plan[hash]) {
                 window.tc_vars = {};
                 $.extend(window.tc_vars, $this.fluidbook.settings.tagcommander_default_vars, $this.fluidbook.settings.tagcommander_plan[hash]);
+                console.info('Tag commander', window.tc_vars);
                 try {
                     tC.container.reload({events: {page: [{}, {}]}});
                 } catch (e) {
-- 
2.39.5