Merge photologue_custom into photologue

photologue/static/lightgallery/plugins/admin/lg-admin.js

@@ -0,0 +1,26 @@
+/*
+ * Custom LightGallery plugin to add some buttons for administration
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+class lgAdmin {
+    constructor(instance, $LG) {
+        this.core = instance;
+        this.$LG = $LG;
+        return this;
+    }
+
+    init() {
+        this.core.$toolbar.append("<a href=\"#\" id=\"lg-admin\" class=\"lg-icon\">\uE033</a>");
+        this.core.LGel.on("lgAfterSlide.admin", this.onAfterSlide.bind(this));
+    }
+
+    onAfterSlide(event) {
+        const photoId = this.core.galleryItems[event.detail.index].slideName;
+        document.getElementById("lg-admin").href = `https://photos.crans.org/admin/photologue/photo/${photoId}/change/`;
+    }
+
+    // Admin must have destroy prototype
+    destroy() { }
+}