From 3e4c27599f920e6f630f048f494f5d196fc81b8e Mon Sep 17 00:00:00 2001
From: Udo Walter
Date: Tue, 25 Apr 2017 14:50:37 +0200
Subject: [permissionmanager] added possibility to get a list of allowed
 locations for a given permission + bugfixes

---
 .../permissionmanager/clientscript.js              | 95 ++++++++++++----------
 1 file changed, 50 insertions(+), 45 deletions(-)

(limited to 'modules-available/permissionmanager/clientscript.js')

diff --git a/modules-available/permissionmanager/clientscript.js b/modules-available/permissionmanager/clientscript.js
index edbd3eb9..927d2afa 100644
--- a/modules-available/permissionmanager/clientscript.js
+++ b/modules-available/permissionmanager/clientscript.js
@@ -1,54 +1,59 @@
 document.addEventListener("DOMContentLoaded", function() {
-	var table = $("table").stupidtable();
-
-	// to show the sort-arrow next to the table header
-	table.on("aftertablesort", function (event, data) {
-		var th = $(this).find("th");
-		th.find(".arrow").remove();
-		var dir = $.fn.stupidtable.dir;
-		var arrow = data.direction === dir.ASC ? "down" : "up";
-		th.eq(data.column).append(' <span class="arrow glyphicon glyphicon-chevron-'+arrow+'"></span>');
-	});
+	var table = $("table");
+	if (table.length) {
+		table = table.stupidtable();
+		// to show the sort-arrow next to the table header
+		table.on("aftertablesort", function (event, data) {
+			var th = $(this).find("th");
+			th.find(".arrow").remove();
+			var dir = $.fn.stupidtable.dir;
+			var arrow = data.direction === dir.ASC ? "down" : "up";
+			th.eq(data.column).append(' <span class="arrow glyphicon glyphicon-chevron-'+arrow+'"></span>');
+		});
+	}
 
-	var selectize = $('#select-role').selectize({
-		allowEmptyOption: false,
-		maxItems: null,
-		highlight: false,
-		hideSelected: true,
-		create: false,
-		plugins: [ "remove_button" ]
-	})[0].selectize;
+	var selectize = $('#select-role');
+	if (selectize.length) {
+		selectize = selectize.selectize({
+			allowEmptyOption: false,
+			maxItems: null,
+			highlight: false,
+			hideSelected: true,
+			create: false,
+			plugins: ["remove_button"]
+		})[0].selectize;
 
-	// If Site gets refreshed, all data-selectizeCounts will be reset to 0, so delete the filters from the selectize
-	selectize.clear();
+		// If Site gets refreshed, all data-selectizeCounts will be reset to 0, so delete the filters from the selectize
+		selectize.clear();
 
-	selectize.on('item_add', function(value, $item) {
-		// When first item gets added the filter isn't empty anymore, so hide all rows
-		if (selectize.items.length === 1) {
-			$('.dataTable tbody').find('tr').hide();
-		}
-		// Find all rows which shall be shown and increase their counter by 1
-		$(".roleId-"+value).closest("tr").each(function() {
-			$(this).data("selectizeCount", $(this).data("selectizeCount") + 1);
-			$(this).show();
+		selectize.on('item_add', function (value, $item) {
+			// When first item gets added the filter isn't empty anymore, so hide all rows
+			if (selectize.items.length === 1) {
+				$('.dataTable tbody').find('tr').hide();
+			}
+			// Find all rows which shall be shown and increase their counter by 1
+			$(".roleId-" + value).closest("tr").each(function () {
+				$(this).data("selectizeCount", $(this).data("selectizeCount") + 1);
+				$(this).show();
+			});
 		});
-	});
 
-	selectize.on('item_remove', function(value, $item) {
-		// When no items in the filter, show all rows again
-		if (selectize.items.length === 0) {
-			$('.dataTable tbody').find('tr').show();
-		} else {
-			// Find all rows which have the delete role, decrease their counter by 1
-			$(".roleId-"+value).closest("tr").each(function() {
-				$(this).data("selectizeCount", $(this).data("selectizeCount") - 1);
-				// If counter is 0, hide the row (no filter given to show the row anymore)
-				if ($(this).data("selectizeCount") === 0) {
-					$(this).closest("tr").hide();
-				}
-			});
-		}
-	});
+		selectize.on('item_remove', function (value, $item) {
+			// When no items in the filter, show all rows again
+			if (selectize.items.length === 0) {
+				$('.dataTable tbody').find('tr').show();
+			} else {
+				// Find all rows which have the delete role, decrease their counter by 1
+				$(".roleId-" + value).closest("tr").each(function () {
+					$(this).data("selectizeCount", $(this).data("selectizeCount") - 1);
+					// If counter is 0, hide the row (no filter given to show the row anymore)
+					if ($(this).data("selectizeCount") === 0) {
+						$(this).closest("tr").hide();
+					}
+				});
+			}
+		});
+	}
 
 	$("form input").keydown(function(e) {
 		if (e.keyCode === 13) e.preventDefault();
-- 
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