egroupware/api/js/tinymce/plugins/autosave/plugin.min.js

!function(){"use strict";var n=function(t){var e=t,r=function(){return e};return{get:r,set:function(t){e=t},clone:function(){return n(r())}}},t=tinymce.util.Tools.resolve("tinymce.PluginManager"),o=tinymce.util.Tools.resolve("tinymce.util.LocalStorage"),a=tinymce.util.Tools.resolve("tinymce.util.Tools"),r=function(t){return t.fire("RestoreDraft")},i=function(t){return t.fire("StoreDraft")},u=function(t){return t.fire("RemoveDraft")},e=function(t,e){return((t=/^(\d+)([ms]?)$/.exec(""+(t||e)))[2]?{s:1e3,m:6e4}[t[2]]:1)*parseInt(t,10)},s=function(t){return t.getParam("autosave_ask_before_unload",!0)},f=function(t){var e=t.getParam("autosave_prefix","tinymce-autosave-{path}{query}{hash}-{id}-");return e=(e=(e=(e=e.replace(/\{path\}/g,document.location.pathname)).replace(/\{query\}/g,document.location.search)).replace(/\{hash\}/g,document.location.hash)).replace(/\{id\}/g,t.id)},c=function(t){return e(t.settings.autosave_interval,"30s")},l=function(t){return e(t.settings.autosave_retention,"20m")},m=function(t,e){var r=t.settings.forced_root_block;return""===(e=a.trim(void 0===e?t.getBody().innerHTML:e))||new RegExp("^<"+r+"[^>]*>((\xa0|&nbsp;|[ \t]|<br[^>]*>)+?|)</"+r+">|<br>$","i").test(e)},v=function(t){var e=parseInt(o.getItem(f(t)+"time"),10)||0;return!((new Date).getTime()-e>l(t)&&(d(t,!1),1))},d=function(t,e){var r=f(t);o.removeItem(r+"draft"),o.removeItem(r+"time"),!1!==e&&u(t)},D=function(t){var e=f(t);!m(t)&&t.isDirty()&&(o.setItem(e+"draft",t.getContent({format:"raw",no_events:!0})),o.setItem(e+"time",(new Date).getTime().toString()),i(t))},g=function(t){var e=f(t);v(t)&&(t.setContent(o.getItem(e+"draft"),{format:"raw"}),r(t))},y={isEmpty:m,hasDraft:v,removeDraft:d,storeDraft:D,restoreDraft:g,startStoreDraft:function(t,e){var r=c(t);e.get()||(setInterval(function(){t.removed||D(t)},r),e.set(!0))},restoreLastDraft:function(t){t.undoManager.transact(function(){g(t),d(t)}),t.focus()}},p=function(e,r){return function(){var t=Array.prototype.slice.call(arguments);return e.apply(null,[r].concat(t))}},h=function(t){return{hasDraft:p(y.hasDraft,t),storeDraft:p(y.storeDraft,t),restoreDraft:p(y.restoreDraft,t),removeDraft:p(y.removeDraft,t),isEmpty:p(y.isEmpty,t)}},b=tinymce.util.Tools.resolve("tinymce.EditorManager");b._beforeUnloadHandler=function(){var e;return a.each(b.get(),function(t){t.plugins.autosave&&t.plugins.autosave.storeDraft(),!e&&t.isDirty()&&s(t)&&(e=t.translate("You have unsaved changes are you sure you want to navigate away?"))}),e};var _=function(t){window.onbeforeunload=b._beforeUnloadHandler},I=function(r,t){return function(t){t.setDisabled(!y.hasDraft(r));var e=function(){return t.setDisabled(!y.hasDraft(r))};return r.on("StoreDraft RestoreDraft RemoveDraft",e),function(){return r.off("StoreDraft RestoreDraft RemoveDraft",e)}}},w=function(t,e){y.startStoreDraft(t,e),t.ui.registry.addButton("restoredraft",{type:"button",text:"Restore last draft",icon:"restore-draft",onAction:function(){y.restoreLastDraft(t)},onSetup:I(t)}),t.ui.registry.addMenuItem("restoredraft",{type:"menuitem",text:"Restore last draft",icon:"restore-draft",onAction:function(){y.restoreLastDraft(t)},onSetup:I(t)})};t.add("autosave",function(t){var e=n(!1);return _(t),w(t,e),h(t)}),function R(){}}();