Fixed JavaScript "strict" violations.

django/contrib/admin/static/admin/js/SelectBox.js

@@ -1,4 +1,6 @@
 /*eslint no-cond-assign:1*/
+(function() {
+    'use strict';
     var SelectBox = {
         cache: {},
         init: function(id) {
@@ -115,3 +117,5 @@ var SelectBox = {
             }
         }
     };
+    window.SelectBox = SelectBox;
+})();

django/contrib/admin/static/admin/js/SelectFilter2.js

@@ -5,6 +5,7 @@ SelectFilter2 - Turns a multiple-select box into a filter interface.
 Requires core.js, SelectBox.js and addevent.js.
 */
 (function($) {
+    'use strict';
     function findForm(node) {
         // returns the node of the form containing the given node
         if (node.tagName.toLowerCase() !== 'form') {

django/contrib/admin/static/admin/js/actions.js

@@ -1,5 +1,6 @@
 /*global _actions_icnt, gettext, interpolate, ngettext*/
 (function($) {
+    'use strict';
     var lastChecked;
 
     $.fn.actions = function(opts) {

django/contrib/admin/static/admin/js/admin/DateTimeShortcuts.js

@@ -2,7 +2,8 @@
 // Inserts shortcut buttons after all of the following:
 //     <input type="text" class="vDateField">
 //     <input type="text" class="vTimeField">
-
+(function() {
+    'use strict';
     var DateTimeShortcuts = {
         calendars: [],
         calendarInputs: [],
@@ -359,3 +360,5 @@ var DateTimeShortcuts = {
     };
 
     addEvent(window, 'load', DateTimeShortcuts.init);
+    window.DateTimeShortcuts = DateTimeShortcuts;
+})();

django/contrib/admin/static/admin/js/admin/RelatedObjectLookups.js

@@ -2,6 +2,9 @@
 // Handles related-objects functionality: lookup link for raw_id_fields
 // and Add Another links.
 
+(function() {
+    'use strict';
+
     function html_unescape(text) {
         // Unescape a string that was escaped using django.utils.html.escape.
         text = text.replace(/&lt;/g, '<');
@@ -137,6 +140,21 @@ function dismissDeleteRelatedObjectPopup(win, objId) {
         win.close();
     }
 
+    // Global for testing purposes
+    window.html_unescape = html_unescape;
+    window.id_to_windowname = id_to_windowname;
+    window.windowname_to_id = windowname_to_id;
+
+    window.showRelatedObjectLookupPopup = showRelatedObjectLookupPopup;
+    window.dismissRelatedLookupPopup = dismissRelatedLookupPopup;
+    window.showRelatedObjectPopup = showRelatedObjectPopup;
+    window.updateRelatedObjectLinks = updateRelatedObjectLinks;
+    window.dismissAddRelatedObjectPopup = dismissAddRelatedObjectPopup;
+    window.dismissChangeRelatedObjectPopup = dismissChangeRelatedObjectPopup;
+    window.dismissDeleteRelatedObjectPopup = dismissDeleteRelatedObjectPopup;
+
     // Kept for backward compatibility
-var showAddAnotherPopup = showRelatedObjectPopup;
-var dismissAddAnotherPopup = dismissAddRelatedObjectPopup;
+    window.showAddAnotherPopup = showRelatedObjectPopup;
+    window.dismissAddAnotherPopup = dismissAddRelatedObjectPopup;
+
+})();

django/contrib/admin/static/admin/js/calendar.js

@@ -4,6 +4,8 @@ calendar.js - Calendar functions by Adrian Holovaty
 depends on core.js for utility functions like removeChildren or quickElement
 */
 
+(function() {
+    'use strict';
     // CalendarNamespace -- Provides a collection of HTML calendar-related helper functions
     var CalendarNamespace = {
         monthsOfYear: gettext('January February March April May June July August September October November December').split(' '),
@@ -172,3 +174,5 @@ Calendar.prototype = {
             this.drawCurrent();
         }
     };
+    window.Calendar = Calendar;
+})();

django/contrib/admin/static/admin/js/collapse.js

@@ -1,5 +1,6 @@
 /*global gettext*/
 (function($) {
+    'use strict';
     $(document).ready(function() {
         // Add anchor tag for Show/Hide link
         $("fieldset.collapse").each(function(i, elem) {

django/contrib/admin/static/admin/js/core.js

@@ -6,6 +6,7 @@ var isIE = ((document.all) && (!isOpera)) && parseFloat(navigator.appVersion.spl
 
 // Cross-browser event handlers.
 function addEvent(obj, evType, fn) {
+    'use strict';
     if (obj.addEventListener) {
         obj.addEventListener(evType, fn, false);
         return true;
@@ -18,6 +19,7 @@ function addEvent(obj, evType, fn) {
 }
 
 function removeEvent(obj, evType, fn) {
+    'use strict';
     if (obj.removeEventListener) {
         obj.removeEventListener(evType, fn, false);
         return true;
@@ -30,6 +32,7 @@ function removeEvent(obj, evType, fn) {
 }
 
 function cancelEventPropagation(e) {
+    'use strict';
     if (!e) {
         e = window.event;
     }
@@ -41,6 +44,7 @@ function cancelEventPropagation(e) {
 
 // quickElement(tagType, parentReference [, textInChildNode, attribute, attributeValue ...]);
 function quickElement() {
+    'use strict';
     var obj = document.createElement(arguments[0]);
     if (arguments[2]) {
         var textNode = document.createTextNode(arguments[2]);
@@ -56,6 +60,7 @@ function quickElement() {
 
 // "a" is reference to an object
 function removeChildren(a) {
+    'use strict';
     while (a.hasChildNodes()) {
         a.removeChild(a.lastChild);
     }
@@ -89,6 +94,7 @@ if (!xmlhttp && typeof XMLHttpRequest !== 'undefined') {
 // See http://www.quirksmode.org/js/findpos.html
 // ----------------------------------------------------------------------------
 function findPosX(obj) {
+    'use strict';
     var curleft = 0;
     if (obj.offsetParent) {
         while (obj.offsetParent) {
@@ -106,6 +112,7 @@ function findPosX(obj) {
 }
 
 function findPosY(obj) {
+    'use strict';
     var curtop = 0;
     if (obj.offsetParent) {
         while (obj.offsetParent) {
@@ -125,7 +132,8 @@ function findPosY(obj) {
 //-----------------------------------------------------------------------------
 // Date object extensions
 // ----------------------------------------------------------------------------
-
+(function() {
+    'use strict';
     Date.prototype.getTwelveHours = function() {
         var hours = this.getHours();
         if (hours === 0) {
@@ -235,10 +243,12 @@ String.prototype.strptime = function(format) {
         return new Date(year, month, day);
     };
 
+})();
 // ----------------------------------------------------------------------------
 // Get the computed style for and element
 // ----------------------------------------------------------------------------
 function getStyle(oElm, strCssRule) {
+    'use strict';
     var strValue = "";
     if(document.defaultView && document.defaultView.getComputedStyle) {
         strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);

django/contrib/admin/static/admin/js/inlines.js

@@ -16,6 +16,7 @@
  * See: http://www.opensource.org/licenses/bsd-license.php
  */
 (function($) {
+    'use strict';
     $.fn.formset = function(opts) {
         var options = $.extend({}, $.fn.formset.defaults, opts);
         var $this = $(this);

django/contrib/admin/static/admin/js/prepopulate.js

@@ -1,5 +1,6 @@
 /*global URLify*/
 (function($) {
+    'use strict';
     $.fn.prepopulate = function(dependencies, maxLength, allowUnicode) {
         /*
             Depends on urlify.js

django/contrib/admin/static/admin/js/timeparse.js

@@ -1,3 +1,5 @@
+(function() {
+    'use strict';
     var timeParsePatterns = [
         // 9
         {
@@ -99,3 +101,6 @@ function parseTimeString(s) {
         }
         return s;
     }
+
+    window.parseTimeString = parseTimeString;
+})();

django/contrib/admin/static/admin/js/urlify.js

@@ -1,4 +1,7 @@
 /*global XRegExp*/
+(function() {
+    'use strict';
+
     var LATIN_MAP = {
         'À': 'A', 'Á': 'A', 'Â': 'A', 'Ã': 'A', 'Ä': 'A', 'Å': 'A', 'Æ': 'AE',
         'Ç': 'C', 'È': 'E', 'É': 'E', 'Ê': 'E', 'Ë': 'E', 'Ì': 'I', 'Í': 'I',
@@ -47,8 +50,8 @@ var RUSSIAN_MAP = {
         'Ы': 'Y', 'Ь': '', 'Э': 'E', 'Ю': 'Yu', 'Я': 'Ya'
     };
     var UKRAINIAN_MAP = {
-    'Є': 'Ye', 'І': 'I', 'Ї': 'Yi', 'Ґ': 'G', 'є': 'ye', 'і': 'i', 'ї': 'yi',
-    'ґ': 'g'
+        'Є': 'Ye', 'І': 'I', 'Ї': 'Yi', 'Ґ': 'G', 'є': 'ye', 'і': 'i',
+        'ї': 'yi', 'ґ': 'g'
     };
     var CZECH_MAP = {
         'č': 'c', 'ď': 'd', 'ě': 'e', 'ň': 'n', 'ř': 'r', 'š': 's', 'ť': 't',
@@ -80,8 +83,9 @@ var LITHUANIAN_MAP = {
         'Ū': 'U', 'Ž': 'Z'
     };
     var SERBIAN_MAP = {
-    'ђ': 'dj', 'ј': 'j', 'љ': 'lj', 'њ': 'nj', 'ћ': 'c', 'џ': 'dz', 'đ': 'dj',
-    'Ђ': 'Dj', 'Ј': 'j', 'Љ': 'Lj', 'Њ': 'Nj', 'Ћ': 'C', 'Џ': 'Dz', 'Đ': 'Dj'
+        'ђ': 'dj', 'ј': 'j', 'љ': 'lj', 'њ': 'nj', 'ћ': 'c', 'џ': 'dz',
+        'đ': 'dj', 'Ђ': 'Dj', 'Ј': 'j', 'Љ': 'Lj', 'Њ': 'Nj', 'Ћ': 'C',
+        'Џ': 'Dz', 'Đ': 'Dj'
     };
     var AZERBAIJANI_MAP = {
         'ç': 'c', 'ə': 'e', 'ğ': 'g', 'ı': 'i', 'ö': 'o', 'ş': 's', 'ü': 'u',
@@ -163,3 +167,5 @@ function URLify(s, num_chars, allowUnicode) {
         s = s.toLowerCase();             // convert to lowercase
         return s.substring(0, num_chars);// trim to first num_chars chars
     }
+    window.URLify = URLify;
+})();

django/contrib/gis/static/gis/js/OLMapWidget.js

@@ -1,5 +1,6 @@
 /*global OpenLayers*/
 (function() {
+    'use strict';
     /**
      * Transforms an array of features to a single feature with the merged
      * geometry of geom_type