alpaca/dist/lib/tinymce/plugins/autosave/plugin.min.js

Alpaca provides the easiest and fastest way to generate interactive forms for the web and mobile devices. It runs simply as HTML5 or more elaborately using Bootstrap, jQuery Mobile or jQuery UI. Alpaca uses Handlebars to process JSON schema and provide

tinymce._beforeUnloadHandler=function(){var a;return tinymce.each(tinymce.editors,function(b){b.plugins.autosave&&b.plugins.autosave.storeDraft(),!a&&b.isDirty()&&b.getParam("autosave_ask_before_unload",!0)&&(a=b.translate("You have unsaved changes are you sure you want to navigate away?"))}),a},tinymce.PluginManager.add("autosave",function(a){function b(a,b){var c={s:1e3,m:6e4};return a=/^(\d+)([ms]?)$/.exec(""+(a||b)),(a[2]?c[a[2]]:1)*parseInt(a,10)}function c(){var a=parseInt(n.getItem(k+"time"),10)||0;return(new Date).getTime()-a>m.autosave_retention?(d(!1),!1):!0}function d(b){n.removeItem(k+"draft"),n.removeItem(k+"time"),b!==!1&&a.fire("RemoveDraft")}function e(){!j()&&a.isDirty()&&(n.setItem(k+"draft",a.getContent({format:"raw",no_events:!0})),n.setItem(k+"time",(new Date).getTime()),a.fire("StoreDraft"))}function f(){c()&&(a.setContent(n.getItem(k+"draft"),{format:"raw"}),a.fire("RestoreDraft"))}function g(){l||(setInterval(function(){a.removed||e()},m.autosave_interval),l=!0)}function h(){var b=this;b.disabled(!c()),a.on("StoreDraft RestoreDraft RemoveDraft",function(){b.disabled(!c())}),g()}function i(){a.undoManager.beforeChange(),f(),d(),a.undoManager.add()}function j(b){var c=a.settings.forced_root_block;return b=tinymce.trim("undefined"==typeof b?a.getBody().innerHTML:b),""===b||new RegExp("^<"+c+"[^>]*>((\xa0|&nbsp;|[ 	]|<br[^>]*>)+?|)</"+c+">|<br>$","i").test(b)}var k,l,m=a.settings,n=tinymce.util.LocalStorage;k=m.autosave_prefix||"tinymce-autosave-{path}{query}-{id}-",k=k.replace(/\{path\}/g,document.location.pathname),k=k.replace(/\{query\}/g,document.location.search),k=k.replace(/\{id\}/g,a.id),m.autosave_interval=b(m.autosave_interval,"30s"),m.autosave_retention=b(m.autosave_retention,"20m"),a.addButton("restoredraft",{title:"Restore last draft",onclick:i,onPostRender:h}),a.addMenuItem("restoredraft",{text:"Restore last draft",onclick:i,onPostRender:h,context:"file"}),a.settings.autosave_restore_when_empty!==!1&&(a.on("init",function(){c()&&j()&&f()}),a.on("saveContent",function(){d()})),window.onbeforeunload=tinymce._beforeUnloadHandler,this.hasDraft=c,this.storeDraft=e,this.restoreDraft=f,this.removeDraft=d,this.isEmpty=j});