| [290] | 1 | if(! ('ace' in window) ) window['ace'] = {}
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| 2 |
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| 3 | ace.config = {
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| 4 | cookie_expiry : 604800, //1 week duration for saved settings
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| 5 | storage_method: 2 //2 means use cookies, 1 means localStorage, 0 means localStorage if available otherwise cookies
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| 6 | }
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| 7 |
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| 8 | ace.settings = {
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| 9 | is : function(item, status) {
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| 10 | //such as ace.settings.is('navbar', 'fixed')
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| 11 | return (ace.data.get('settings', item+'-'+status) == 1)
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| 12 | },
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| 13 | exists : function(item, status) {
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| 14 | return (ace.data.get('settings', item+'-'+status) !== null)
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| 15 | },
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| 16 | set : function(item, status) {
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| 17 | ace.data.set('settings', item+'-'+status, 1)
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| 18 | },
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| 19 | unset : function(item, status) {
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| 20 | ace.data.set('settings', item+'-'+status, -1)
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| 21 | },
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| 22 | remove : function(item, status) {
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| 23 | ace.data.remove('settings', item+'-'+status)
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| 24 | },
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| 25 |
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| 26 | navbar_fixed : function(fix) {
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| 27 | fix = fix || false;
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| 28 | if(!fix && ace.settings.is('sidebar', 'fixed')) {
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| 29 | ace.settings.sidebar_fixed(false);
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| 30 | }
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| 31 |
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| 32 | var navbar = document.getElementById('navbar');
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| 33 | if(fix) {
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| 34 | if(!ace.hasClass(navbar , 'navbar-fixed-top')) ace.addClass(navbar , 'navbar-fixed-top');
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| 35 | if(!ace.hasClass(document.body , 'navbar-fixed')) ace.addClass(document.body , 'navbar-fixed');
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| 36 |
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| 37 | ace.settings.set('navbar', 'fixed');
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| 38 | } else {
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| 39 | ace.removeClass(navbar , 'navbar-fixed-top');
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| 40 | ace.removeClass(document.body , 'navbar-fixed');
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| 41 |
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| 42 | ace.settings.unset('navbar', 'fixed');
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| 43 | }
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| 44 |
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| 45 | document.getElementById('ace-settings-navbar').checked = fix;
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| 46 | },
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| 47 |
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| 48 |
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| 49 | breadcrumbs_fixed : function(fix) {
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| 50 | fix = fix || false;
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| 51 | if(fix && !ace.settings.is('sidebar', 'fixed')) {
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| 52 | ace.settings.sidebar_fixed(true);
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| 53 | }
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| 54 |
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| 55 | var breadcrumbs = document.getElementById('breadcrumbs');
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| 56 | if(fix) {
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| 57 | if(!ace.hasClass(breadcrumbs , 'breadcrumbs-fixed')) ace.addClass(breadcrumbs , 'breadcrumbs-fixed');
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| 58 | if(!ace.hasClass(document.body , 'breadcrumbs-fixed')) ace.addClass(document.body , 'breadcrumbs-fixed');
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| 59 |
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| 60 | ace.settings.set('breadcrumbs', 'fixed');
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| 61 | } else {
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| 62 | ace.removeClass(breadcrumbs , 'breadcrumbs-fixed');
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| 63 | ace.removeClass(document.body , 'breadcrumbs-fixed');
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| 64 |
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| 65 | ace.settings.unset('breadcrumbs', 'fixed');
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| 66 | }
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| 67 | document.getElementById('ace-settings-breadcrumbs').checked = fix;
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| 68 | },
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| 69 |
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| 70 |
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| 71 | sidebar_fixed : function(fix) {
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| 72 | fix = fix || false;
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| 73 | if(!fix && ace.settings.is('breadcrumbs', 'fixed')) {
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| 74 | ace.settings.breadcrumbs_fixed(false);
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| 75 | }
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| 76 |
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| 77 | if( fix && !ace.settings.is('navbar', 'fixed') ) {
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| 78 | ace.settings.navbar_fixed(true);
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| 79 | }
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| 80 |
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| 81 | var sidebar = document.getElementById('sidebar');
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| 82 | if(fix) {
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| 83 | if( !ace.hasClass(sidebar , 'sidebar-fixed') ) ace.addClass(sidebar , 'sidebar-fixed');
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| 84 | ace.settings.set('sidebar', 'fixed');
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| 85 | } else {
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| 86 | ace.removeClass(sidebar , 'sidebar-fixed');
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| 87 | ace.settings.unset('sidebar', 'fixed');
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| 88 | }
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| 89 | document.getElementById('ace-settings-sidebar').checked = fix;
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| 90 | },
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| 91 |
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| 92 | main_container_fixed : function(inside) {
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| 93 | inside = inside || false;
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| 94 |
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| 95 | var main_container = document.getElementById('main-container');
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| 96 | var navbar_container = document.getElementById('navbar-container');
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| 97 | if(inside) {
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| 98 | if( !ace.hasClass(main_container , 'container') ) ace.addClass(main_container , 'container');
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| 99 | if( !ace.hasClass(navbar_container , 'container') ) ace.addClass(navbar_container , 'container');
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| 100 | ace.settings.set('main-container', 'fixed');
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| 101 | } else {
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| 102 | ace.removeClass(main_container , 'container');
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| 103 | ace.removeClass(navbar_container , 'container');
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| 104 | ace.settings.unset('main-container', 'fixed');
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| 105 | }
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| 106 | document.getElementById('ace-settings-add-container').checked = inside;
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| 107 |
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| 108 |
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| 109 | if(navigator.userAgent.match(/webkit/i)) {
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| 110 | //webkit has a problem redrawing and moving around the sidebar background in realtime
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| 111 | //so we do this, to force redraw
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| 112 | //there will be no problems with webkit if the ".container" class is statically put inside HTML code.
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| 113 | var sidebar = document.getElementById('sidebar')
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| 114 | ace.toggleClass(sidebar , 'menu-min')
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| 115 | setTimeout(function() { ace.toggleClass(sidebar , 'menu-min') } , 0)
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| 116 | }
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| 117 | },
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| 118 |
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| 119 | sidebar_collapsed : function(collpase) {
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| 120 | collpase = collpase || false;
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| 121 |
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| 122 | var sidebar = document.getElementById('sidebar');
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| 123 | var icon = document.getElementById('sidebar-collapse').querySelector('[class*="icon-"]');
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| 124 | var $icon1 = icon.getAttribute('data-icon1');//the icon for expanded state
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| 125 | var $icon2 = icon.getAttribute('data-icon2');//the icon for collapsed state
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| 126 |
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| 127 | if(collpase) {
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| 128 | ace.addClass(sidebar , 'menu-min');
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| 129 | ace.removeClass(icon , $icon1);
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| 130 | ace.addClass(icon , $icon2);
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| 131 |
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| 132 | ace.settings.set('sidebar', 'collapsed');
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| 133 | } else {
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| 134 | ace.removeClass(sidebar , 'menu-min');
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| 135 | ace.removeClass(icon , $icon2);
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| 136 | ace.addClass(icon , $icon1);
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| 137 |
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| 138 | ace.settings.unset('sidebar', 'collapsed');
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| 139 | }
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| 140 |
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| 141 | },
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| 142 | /**
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| 143 | select_skin : function(skin) {
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| 144 | }
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| 145 | */
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| 146 | }
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| 147 |
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| 148 |
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| 149 | //check the status of something
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| 150 | ace.settings.check = function(item, val) {
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| 151 | if(! ace.settings.exists(item, val) ) return;//no such setting specified
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| 152 | var status = ace.settings.is(item, val);//is breadcrumbs-fixed? or is sidebar-collapsed? etc
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| 153 |
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| 154 | var mustHaveClass = {
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| 155 | 'navbar-fixed' : 'navbar-fixed-top',
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| 156 | 'sidebar-fixed' : 'sidebar-fixed',
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| 157 | 'breadcrumbs-fixed' : 'breadcrumbs-fixed',
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| 158 | 'sidebar-collapsed' : 'menu-min',
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| 159 | 'main-container-fixed' : 'container'
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| 160 | }
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| 161 |
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| 162 |
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| 163 | //if an element doesn't have a specified class, but saved settings say it should, then add it
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| 164 | //for example, sidebar isn't .fixed, but user fixed it on a previous page
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| 165 | //or if an element has a specified class, but saved settings say it shouldn't, then remove it
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| 166 | //for example, sidebar by default is minimized (.menu-min hard coded), but user expanded it and now shouldn't have 'menu-min' class
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| 167 |
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| 168 | var target = document.getElementById(item);//#navbar, #sidebar, #breadcrumbs
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| 169 | if(status != ace.hasClass(target , mustHaveClass[item+'-'+val])) {
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| 170 | ace.settings[item.replace('-','_')+'_'+val](status);//call the relevant function to mage the changes
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| 171 | }
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| 172 | }
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| 173 |
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| 174 |
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| 175 |
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| 176 |
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| 177 |
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| 178 |
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| 179 | //save/retrieve data using localStorage or cookie
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| 180 | //method == 1, use localStorage
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| 181 | //method == 2, use cookies
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| 182 | //method not specified, use localStorage if available, otherwise cookies
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| 183 | ace.data_storage = function(method, undefined) {
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| 184 | var prefix = 'ace.';
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| 185 |
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| 186 | var storage = null;
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| 187 | var type = 0;
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| 188 |
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| 189 | if((method == 1 || method === undefined) && 'localStorage' in window && window['localStorage'] !== null) {
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| 190 | storage = ace.storage;
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| 191 | type = 1;
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| 192 | }
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| 193 | else if(storage == null && (method == 2 || method === undefined) && 'cookie' in document && document['cookie'] !== null) {
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| 194 | storage = ace.cookie;
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| 195 | type = 2;
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| 196 | }
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| 197 |
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| 198 | //var data = {}
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| 199 | this.set = function(namespace, key, value, undefined) {
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| 200 | if(!storage) return;
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| 201 |
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| 202 | if(value === undefined) {//no namespace here?
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| 203 | value = key;
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| 204 | key = namespace;
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| 205 |
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| 206 | if(value == null) storage.remove(prefix+key)
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| 207 | else {
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| 208 | if(type == 1)
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| 209 | storage.set(prefix+key, value)
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| 210 | else if(type == 2)
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| 211 | storage.set(prefix+key, value, ace.config.cookie_expiry)
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| 212 | }
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| 213 | }
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| 214 | else {
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| 215 | if(type == 1) {//localStorage
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| 216 | if(value == null) storage.remove(prefix+namespace+'.'+key)
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| 217 | else storage.set(prefix+namespace+'.'+key, value);
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| 218 | }
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| 219 | else if(type == 2) {//cookie
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| 220 | var val = storage.get(prefix+namespace);
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| 221 | var tmp = val ? JSON.parse(val) : {};
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| 222 |
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| 223 | if(value == null) {
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| 224 | delete tmp[key];//remove
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| 225 | if(ace.sizeof(tmp) == 0) {//no other elements in this cookie, so delete it
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| 226 | storage.remove(prefix+namespace);
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| 227 | return;
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| 228 | }
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| 229 | }
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| 230 |
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| 231 | else {
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| 232 | tmp[key] = value;
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| 233 | }
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| 234 |
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| 235 | storage.set(prefix+namespace , JSON.stringify(tmp), ace.config.cookie_expiry)
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| 236 | }
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| 237 | }
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| 238 | }
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| 239 |
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| 240 | this.get = function(namespace, key, undefined) {
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| 241 | if(!storage) return null;
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| 242 |
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| 243 | if(key === undefined) {//no namespace here?
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| 244 | key = namespace;
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| 245 | return storage.get(prefix+key);
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| 246 | }
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| 247 | else {
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| 248 | if(type == 1) {//localStorage
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| 249 | return storage.get(prefix+namespace+'.'+key);
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| 250 | }
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| 251 | else if(type == 2) {//cookie
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| 252 | var val = storage.get(prefix+namespace);
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| 253 | var tmp = val ? JSON.parse(val) : {};
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| 254 | return key in tmp ? tmp[key] : null;
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| 255 | }
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| 256 | }
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| 257 | }
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| 258 |
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| 259 |
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| 260 | this.remove = function(namespace, key, undefined) {
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| 261 | if(!storage) return;
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| 262 |
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| 263 | if(key === undefined) {
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| 264 | key = namespace
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| 265 | this.set(key, null);
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| 266 | }
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| 267 | else {
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| 268 | this.set(namespace, key, null);
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| 269 | }
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| 270 | }
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| 271 | }
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| 272 |
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| 273 |
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| 274 |
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| 275 |
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| 276 |
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| 277 | //cookie storage
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| 278 | ace.cookie = {
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| 279 | // The following functions are from Cookie.js class in TinyMCE, Moxiecode, used under LGPL.
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| 280 |
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| 281 | /**
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| 282 | * Get a cookie.
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| 283 | */
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| 284 | get : function(name) {
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| 285 | var cookie = document.cookie, e, p = name + "=", b;
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| 286 |
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| 287 | if ( !cookie )
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| 288 | return;
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| 289 |
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| 290 | b = cookie.indexOf("; " + p);
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| 291 |
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| 292 | if ( b == -1 ) {
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| 293 | b = cookie.indexOf(p);
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| 294 |
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| 295 | if ( b != 0 )
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| 296 | return null;
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| 297 |
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| 298 | } else {
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| 299 | b += 2;
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| 300 | }
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| 301 |
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| 302 | e = cookie.indexOf(";", b);
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| 303 |
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| 304 | if ( e == -1 )
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| 305 | e = cookie.length;
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| 306 |
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| 307 | return decodeURIComponent( cookie.substring(b + p.length, e) );
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| 308 | },
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| 309 |
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| 310 | /**
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| 311 | * Set a cookie.
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| 312 | *
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| 313 | * The 'expires' arg can be either a JS Date() object set to the expiration date (back-compat)
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| 314 | * or the number of seconds until expiration
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| 315 | */
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| 316 | set : function(name, value, expires, path, domain, secure) {
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| 317 | var d = new Date();
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| 318 |
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| 319 | if ( typeof(expires) == 'object' && expires.toGMTString ) {
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| 320 | expires = expires.toGMTString();
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| 321 | } else if ( parseInt(expires, 10) ) {
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| 322 | d.setTime( d.getTime() + ( parseInt(expires, 10) * 1000 ) ); // time must be in miliseconds
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| 323 | expires = d.toGMTString();
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| 324 | } else {
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| 325 | expires = '';
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| 326 | }
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| 327 |
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| 328 | document.cookie = name + "=" + encodeURIComponent(value) +
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| 329 | ((expires) ? "; expires=" + expires : "") +
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| 330 | ((path) ? "; path=" + path : "") +
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| 331 | ((domain) ? "; domain=" + domain : "") +
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| 332 | ((secure) ? "; secure" : "");
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| 333 | },
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| 334 |
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| 335 | /**
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| 336 | * Remove a cookie.
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| 337 | *
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| 338 | * This is done by setting it to an empty value and setting the expiration time in the past.
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| 339 | */
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| 340 | remove : function(name, path) {
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| 341 | this.set(name, '', -1000, path);
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| 342 | }
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| 343 | };
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| 344 |
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| 345 |
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| 346 | //local storage
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| 347 | ace.storage = {
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| 348 | get: function(key) {
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| 349 | return window['localStorage'].getItem(key);
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| 350 | },
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| 351 | set: function(key, value) {
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| 352 | window['localStorage'].setItem(key , value);
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| 353 | },
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| 354 | remove: function(key) {
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| 355 | window['localStorage'].removeItem(key);
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| 356 | }
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| 357 | };
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| 358 |
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| 359 |
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| 360 |
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| 361 |
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| 362 |
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| 363 |
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| 364 | //count the number of properties in an object
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| 365 | //useful for getting the number of elements in an associative array
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| 366 | ace.sizeof = function(obj) {
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| 367 | var size = 0;
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| 368 | for(var key in obj) if(obj.hasOwnProperty(key)) size++;
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| 369 | return size;
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| 370 | }
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| 371 |
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| 372 | //because jQuery may not be loaded at this stage, we use our own toggleClass
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| 373 | ace.hasClass = function(elem, className) {
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| 374 | return (" " + elem.className + " ").indexOf(" " + className + " ") > -1;
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| 375 | }
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| 376 | ace.addClass = function(elem, className) {
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| 377 | if (!ace.hasClass(elem, className)) {
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| 378 | var currentClass = elem.className;
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| 379 | elem.className = currentClass + (currentClass.length? " " : "") + className;
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| 380 | }
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| 381 | }
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| 382 | ace.removeClass = function(elem, className) {ace.replaceClass(elem, className);}
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| 383 |
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| 384 | ace.replaceClass = function(elem, className, newClass) {
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| 385 | var classToRemove = new RegExp(("(^|\\s)" + className + "(\\s|$)"), "i");
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| 386 | elem.className = elem.className.replace(classToRemove, function (match, p1, p2) {
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| 387 | return newClass? (p1 + newClass + p2) : " ";
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| 388 | }).replace(/^\s+|\s+$/g, "");
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| 389 | }
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| 390 |
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| 391 | ace.toggleClass = function(elem, className) {
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| 392 | if(ace.hasClass(elem, className))
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| 393 | ace.removeClass(elem, className);
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| 394 | else ace.addClass(elem, className);
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| 395 | }
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| 396 |
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| 397 |
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| 398 |
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| 399 |
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| 400 | //data_storage instance used inside ace.settings etc
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| 401 | ace.data = new ace.data_storage(ace.config.storage_method);
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![(please configure the [header_logo] section in trac.ini)](/space/chrome/site/your_project_logo.png){kind=logo}
