Remove dependency on jquery-cookie plugin

Replace plugin with simpler get and set methods.

3 files changed, 41 insertions, 122 deletions

diff --git a/debug_toolbar/static/debug_toolbar/js/jquery.cookie.js b/debug_toolbar/static/debug_toolbar/js/jquery.cookie.js
deleted file mode 100644
index a9da53b..0000000
--- a/debug_toolbar/static/debug_toolbar/js/jquery.cookie.js
+++ /dev/null
@@ -1,113 +0,0 @@
-/*!
- * jQuery Cookie Plugin v1.4.0
- * https://github.com/carhartl/jquery-cookie
- *
- * Copyright 2013 Klaus Hartl
- * Released under the MIT license
- */
-(function (factory) {
-    if (typeof define === 'function' && define.amd) {
-        // AMD. Register as anonymous module.
-        define(['jquery'], factory);
-    } else {
-        // Browser globals.
-        factory(jQuery);
-    }
-}(function ($) {
-
-    var pluses = /\+/g;
-
-    function encode(s) {
-        return config.raw ? s : encodeURIComponent(s);
-    }
-
-    function decode(s) {
-        return config.raw ? s : decodeURIComponent(s);
-    }
-
-    function stringifyCookieValue(value) {
-        return encode(config.json ? JSON.stringify(value) : String(value));
-    }
-
-    function parseCookieValue(s) {
-        if (s.indexOf('"') === 0) {
-            // This is a quoted cookie as according to RFC2068, unescape...
-            s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
-        }
-
-        try {
-            // Replace server-side written pluses with spaces.
-            // If we can't decode the cookie, ignore it, it's unusable.
-            // If we can't parse the cookie, ignore it, it's unusable.
-            s = decodeURIComponent(s.replace(pluses, ' '));
-            return config.json ? JSON.parse(s) : s;
-        } catch(e) {}
-    }
-
-    function read(s, converter) {
-        var value = config.raw ? s : parseCookieValue(s);
-        return $.isFunction(converter) ? converter(value) : value;
-    }
-
-    var config = $.cookie = function (key, value, options) {
-
-        // Write
-        if (value !== undefined && !$.isFunction(value)) {
-            options = $.extend({}, config.defaults, options);
-
-            if (typeof options.expires === 'number') {
-                var days = options.expires, t = options.expires = new Date();
-                t.setDate(t.getDate() + days);
-            }
-
-            return (document.cookie = [
-                encode(key), '=', stringifyCookieValue(value),
-                options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
-                options.path    ? '; path=' + options.path : '',
-                options.domain  ? '; domain=' + options.domain : '',
-                options.secure  ? '; secure' : ''
-            ].join(''));
-        }
-
-        // Read
-
-        var result = key ? undefined : {};
-
-        // To prevent the for loop in the first place assign an empty array
-        // in case there are no cookies at all. Also prevents odd result when
-        // calling $.cookie().
-        var cookies = document.cookie ? document.cookie.split('; ') : [];
-
-        for (var i = 0, l = cookies.length; i < l; i++) {
-            var parts = cookies[i].split('=');
-            var name = decode(parts.shift());
-            var cookie = parts.join('=');
-
-            if (key && key === name) {
-                // If second argument (value) is a function it's a converter...
-                result = read(cookie, value);
-                break;
-            }
-
-            // Prevent storing a cookie that we couldn't decode.
-            if (!key && (cookie = read(cookie)) !== undefined) {
-                result[name] = cookie;
-            }
-        }
-
-        return result;
-    };
-
-    config.defaults = {};
-
-    $.removeCookie = function (key, options) {
-        if ($.cookie(key) === undefined) {
-            return false;
-        }
-
-        // Must not alter options, thus extending a fresh object...
-        $.cookie(key, '', $.extend({}, options, { expires: -1 }));
-        return !$.cookie(key);
-    };
-
-}));
diff --git a/debug_toolbar/static/debug_toolbar/js/toolbar.js b/debug_toolbar/static/debug_toolbar/js/toolbar.js
index 6b5dffd..10a9c02 100644
--- a/debug_toolbar/static/debug_toolbar/js/toolbar.js
+++ b/debug_toolbar/static/debug_toolbar/js/toolbar.js
@@ -1,7 +1,7 @@
 (function (factory) {
     if (typeof define === 'function' && define.amd) {
         // AMD. Register as anonymous module.
-        define(['jquery', 'jquery.cookie'], factory);
+        define(['jquery'], factory);
     } else {
         // Browser globals.
         window.djdt = factory(jQuery);
@@ -57,9 +57,9 @@
                 return false;
             });
             $(document).on('click', '#djDebug .djDebugPanelButton input[type=checkbox]', function() {
-                $.cookie($(this).attr('data-cookie'), $(this).prop('checked') ? 'on' : 'off', {
+                djdt.cookie.set($(this).attr('data-cookie'), $(this).prop('checked') ? 'on' : 'off', {
                     path: '/',
-                    expires: 10,
+                    expires: 10
                 });
             });
 
@@ -152,7 +152,7 @@
                 $(document).off('mousemove');
                 if (djdt.handleDragged) {
                     var top = handle.offset().top;
-                    $.cookie('djdttop', top, {
+                    djdt.cookie.set('djdttop', top, {
                         path: '/',
                         expires: 10
                     });
@@ -180,7 +180,7 @@
                     return;
                 }
             });
-            if ($.cookie('djdt') == 'hide') {
+            if (djdt.cookie.get('djdt') == 'hide') {
                 djdt.hide_toolbar(false);
             } else {
                 djdt.show_toolbar(false);
@@ -209,14 +209,14 @@
             $('#djDebugToolbar').hide('fast');
             $('#djDebugToolbarHandle').show();
             // set handle position
-            var handleTop = $.cookie('djdttop');
+            var handleTop = djdt.cookie.get('djdttop');
             if (handleTop) {
                 $('#djDebugToolbarHandle').css({top: handleTop + 'px'});
             }
             // Unbind keydown
             $(document).unbind('keydown.djDebug');
             if (setCookie) {
-                $.cookie('djdt', 'hide', {
+                djdt.cookie.set('djdt', 'hide', {
                     path: '/',
                     expires: 10
                 });
@@ -235,7 +235,7 @@
             } else {
                 $('#djDebugToolbar').show();
             }
-            $.cookie('djdt', 'show', {
+            djdt.cookie.set('djdt', 'show', {
                 path: '/',
                 expires: 10
             });
@@ -246,6 +246,39 @@
             } else {
                 djdt.events.ready.push(callback);
             }
+        },
+        cookie: {
+            get: function(key){
+                if (document.cookie.indexOf(key) === -1) return null;
+
+                var cookieArray = document.cookie.split('; '),
+                    cookies = {};
+
+                cookieArray.forEach(function(e){
+                    var parts = e.split('=');
+                    cookies[ parts[0] ] = parts[1];
+                });
+
+                return cookies[ key ];
+            },
+            set: function(key, value, options){
+                options = options || {};
+
+                if (typeof options.expires === 'number') {
+                    var days = options.expires, t = options.expires = new Date();
+                    t.setDate(t.getDate() + days);
+                }
+
+                document.cookie = [
+                    encodeURIComponent(key) + '=' + String(value),
+                    options.expires ? '; expires=' + options.expires.toUTCString() : '',
+                    options.path    ? '; path=' + options.path : '',
+                    options.domain  ? '; domain=' + options.domain : '',
+                    options.secure  ? '; secure' : ''
+                ].join('');
+
+                return value;
+            }
         }
     };
     $(document).ready(djdt.init);
diff --git a/debug_toolbar/templates/debug_toolbar/base.html b/debug_toolbar/templates/debug_toolbar/base.html
index 52ebb57..6ceb735 100644
--- a/debug_toolbar/templates/debug_toolbar/base.html
+++ b/debug_toolbar/templates/debug_toolbar/base.html
@@ -6,7 +6,6 @@
 <script>//<![CDATA[
 if(!window.jQuery) document.write('<scr'+'ipt src="//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></scr'+'ipt>');
 //]]></script>
-<script src="{% static 'debug_toolbar/js/jquery.cookie.js' %}"></script>
 <script src="{% static 'debug_toolbar/js/toolbar.js' %}"></script>
 <div id="djDebug" style="display:none;" dir="ltr"
      data-store-id="{{ toolbar.store_id }}" data-render-panel-url="{% url 'djdt:render_panel' %}"