WordPress/wp-includes/js/autosave.min.js

var autosave,autosavePeriodical,fullscreen,autosaveLast="",autosaveDelayPreview=!1,notSaved=!0,blockSave=!1,autosaveLockRelease=!0;function autosave_parse_response(t){var e,t=wpAjax.parseAjaxResponse(t,"autosave");return t&&t.responses&&t.responses.length&&(t.responses[0].supplemental&&(e=t.responses[0].supplemental,jQuery.each(e,function(t,e){t.match(/^replace-/)&&jQuery("#"+t.replace("replace-","")).val(e)})),t.errors||((e=parseInt(t.responses[0].id,10))&&autosave_update_slug(e),t.responses[0].data&&jQuery(".autosave-message").text(t.responses[0].data))),t}function autosave_saved(t){blockSave=!1,autosave_parse_response(t),autosave_enable_buttons()}function autosave_saved_new(t){blockSave=!1;t=autosave_parse_response(t);t&&t.responses.length&&!t.errors?(parseInt(t.responses[0].id,10)&&(notSaved=!1,jQuery("#auto_draft").val("0")),autosave_enable_buttons(),autosaveDelayPreview&&(autosaveDelayPreview=!1,doPreview())):autosave_enable_buttons()}function autosave_update_slug(t){"undefined"!=makeSlugeditClickable&&jQuery.isFunction(makeSlugeditClickable)&&!jQuery("#edit-slug-box > *").size()&&jQuery.post(ajaxurl,{action:"sample-permalink",post_id:t,new_title:(fullscreen&&fullscreen.settings.visible?jQuery("#wp-fullscreen-title"):jQuery("#title")).val(),samplepermalinknonce:jQuery("#samplepermalinknonce").val()},function(t){var e;"-1"!==t&&((e=jQuery("#edit-slug-box")).html(t),e.hasClass("hidden")&&e.fadeIn("fast",function(){e.removeClass("hidden")}),makeSlugeditClickable())})}function autosave_loading(){jQuery(".autosave-message").html(autosaveL10n.savingText)}function autosave_enable_buttons(){jQuery(document).trigger("autosave-enable-buttons"),wp.heartbeat&&wp.heartbeat.hasConnectionError()||setTimeout(function(){var t=jQuery("#submitpost");t.find(":button, :submit").removeAttr("disabled"),t.find(".spinner").hide()},500)}function autosave_disable_buttons(){jQuery(document).trigger("autosave-disable-buttons"),jQuery("#submitpost").find(":button, :submit").prop("disabled",!0),setTimeout(autosave_enable_buttons,5e3)}function delayed_autosave(){setTimeout(function(){blockSave||autosave()},200)}jQuery(document).ready(function(o){autosaveLast=o("#wp-content-wrap").hasClass("tmce-active")&&"undefined"!=typeof switchEditors?wp.autosave.getCompareString({post_title:o("#title").val()||"",content:switchEditors.pre_wpautop(o("#content").val())||"",excerpt:o("#excerpt").val()||""}):wp.autosave.getCompareString(),autosavePeriodical=o.schedule({time:1e3*autosaveL10n.autosaveInterval,func:function(){autosave()},repeat:!0,protect:!0}),o("#post").submit(function(){o.cancel(autosavePeriodical),autosaveLockRelease=!1}),o('input[type="submit"], a.submitdelete',"#submitpost").click(function(){blockSave=!0,window.onbeforeunload=null,o(":button, :submit","#submitpost").each(function(){var t=o(this);t.hasClass("button-primary")?t.addClass("button-primary-disabled"):t.addClass("button-disabled")}),("publish"==o(this).attr("id")?o("#major-publishing-actions .spinner"):o("#minor-publishing .spinner")).show()}),window.onbeforeunload=function(){var t="undefined"!=typeof tinymce&&tinymce.activeEditor;if(t&&!t.isHidden()){if(t.isDirty())return autosaveL10n.saveAlert}else if((fullscreen&&fullscreen.settings.visible?wp.autosave.getCompareString({post_title:o("#wp-fullscreen-title").val()||"",content:o("#wp_mce_fullscreen").val()||"",excerpt:o("#excerpt").val()||""}):wp.autosave.getCompareString())!=autosaveLast)return autosaveL10n.saveAlert},o(window).unload(function(t){autosaveLockRelease&&(t.target&&"#document"!=t.target.nodeName||o.ajax({type:"POST",url:ajaxurl,async:!1,data:{action:"wp-remove-post-lock",_wpnonce:o("#_wpnonce").val(),post_ID:o("#post_ID").val(),active_post_lock:o("#active_post_lock").val()}}))}),o("#post-preview").click(function(){return"1"==o("#auto_draft").val()&&notSaved?(autosaveDelayPreview=!0,autosave()):doPreview(),!1}),doPreview=function(){o("input#wp-preview").val("dopreview"),o("form#post").attr("target","wp-preview").submit().attr("target","");var t=navigator.userAgent.toLowerCase();-1!=t.indexOf("safari")&&-1==t.indexOf("chrome")&&o("form#post").attr("action",function(t,e){return e+"?t="+(new Date).getTime()}),o("input#wp-preview").val("")},o("#title").on("keydown.editor-focus",function(t){var e;9==t.which&&(t.ctrlKey||t.altKey||t.shiftKey||((e="undefined"!=typeof tinymce?tinymce.get("content"):e)&&!e.isHidden()?o(this).one("keyup",function(t){o("#content_tbl td.mceToolbar > a").focus()}):o("#content").focus(),t.preventDefault()))}),"1"==o("#auto_draft").val()&&o("#title").blur(function(){this.value&&"1"==o("#auto_draft").val()&&delayed_autosave()}),o(document).on("heartbeat-connection-lost.autosave",function(t,e,a){"timeout"!==e&&503!=a||(a=o("#lost-connection-notice"),wp.autosave.local.hasStorage||a.find(".hide-if-no-sessionstorage").hide(),a.show(),autosave_disable_buttons())}).on("heartbeat-connection-restored.autosave",function(){o("#lost-connection-notice").hide(),autosave_enable_buttons()})}),autosave=function(){var t,e=wp.autosave.getPostData();return blockSave=!0,!!e.autosave&&("block"!=jQuery("#TB_window").css("display")&&((t=wp.autosave.getCompareString(e))!=autosaveLast&&(autosaveLast=t,jQuery(document).triggerHandler("wpcountwords",[e.content]),autosave_disable_buttons(),t="1"==e.auto_draft?autosave_saved_new:autosave_saved,jQuery.ajax({data:e,beforeSend:autosave_loading,type:"POST",url:ajaxurl,success:t}),!0)))},window.wp=window.wp||{},wp.autosave=wp.autosave||{},function(i){wp.autosave.getPostData=function(){var t="undefined"!=typeof tinymce?tinymce.activeEditor:null,e=[],a={action:"autosave",autosave:!0,post_id:i("#post_ID").val()||0,autosavenonce:i("#autosavenonce").val()||"",post_type:i("#post_type").val()||"",post_author:i("#post_author").val()||"",excerpt:i("#excerpt").val()||""};if(t&&!t.isHidden()){if(t.plugins.spellchecker&&t.plugins.spellchecker.active)return a.autosave=!1,a;"mce_fullscreen"==t.id&&tinymce.get("content").setContent(t.getContent({format:"raw"}),{format:"raw"}),tinymce.triggerSave()}return void 0!==fullscreen&&fullscreen.settings.visible?(a.post_title=i("#wp-fullscreen-title").val()||"",a.content=i("#wp_mce_fullscreen").val()||""):(a.post_title=i("#title").val()||"",a.content=i("#content").val()||""),i('input[id^="in-category-"]:checked').each(function(){e.push(this.value)}),a.catslist=e.join(","),(t=i("#post_name").val())&&(a.post_name=t),(t=i("#parent_id").val())&&(a.parent_id=t),i("#comment_status").prop("checked")&&(a.comment_status="open"),i("#ping_status").prop("checked")&&(a.ping_status="open"),"1"==i("#auto_draft").val()&&(a.auto_draft="1"),a},wp.autosave.getCompareString=function(t){return"object"==typeof t?(t.post_title||"")+"::"+(t.content||"")+"::"+(t.excerpt||""):(i("#title").val()||"")+"::"+(i("#content").val()||"")+"::"+(i("#excerpt").val()||"")},wp.autosave.local={lastSavedData:"",blog_id:0,hasStorage:!1,checkStorage:function(){var t=Math.random(),e=!1;try{sessionStorage.setItem("wp-test",t),e=sessionStorage.getItem("wp-test")==t,sessionStorage.removeItem("wp-test")}catch(t){}return this.hasStorage=e},getStorage:function(){var t=!1;return t=this.hasStorage&&this.blog_id?(t=sessionStorage.getItem("wp-autosave-"+this.blog_id))?JSON.parse(t):{}:t},setStorage:function(t){var e;return!(!this.hasStorage||!this.blog_id)&&(e="wp-autosave-"+this.blog_id,sessionStorage.setItem(e,JSON.stringify(t)),null!==sessionStorage.getItem(e))},getData:function(){var t=this.getStorage(),e=i("#post_ID").val();return t&&e&&t["post_"+e]||!1},setData:function(t){var e=this.getStorage(),a=i("#post_ID").val();if(!e||!a)return!1;if(t)e["post_"+a]=t;else{if(!e.hasOwnProperty("post_"+a))return!1;delete e["post_"+a]}return this.setStorage(e)},save:function(t){var e,a;return t?(a=this.getData()||{},i.extend(a,t),a.autosave=!0):a=wp.autosave.getPostData(),!!a.autosave&&((t=wp.autosave.getCompareString(a))!=this.lastSavedData&&(a.save_time=(new Date).getTime(),a.status=i("#post_status").val()||"",(e=this.setData(a))&&(this.lastSavedData=t),e))},init:function(t){var e=this;this.checkStorage()&&(i("#content").length||i("#excerpt").length)&&(t&&i.extend(this,t),this.blog_id||(this.blog_id=void 0!==window.autosaveL10n?window.autosaveL10n.blog_id:0),i(document).ready(function(){e.run()}))},run:function(){var a=this;this.checkPost(),this.schedule=i.schedule({time:15e3,func:function(){wp.autosave.local.save()},repeat:!0,protect:!0}),i("form#post").on("submit.autosave-local",function(){var t="undefined"!=typeof tinymce&&tinymce.get("content"),e=i("#post_ID").val()||0;t&&!t.isHidden()?t.onSubmit.add(function(){wp.autosave.local.save({post_title:i("#title").val()||"",content:i("#content").val()||"",excerpt:i("#excerpt").val()||""})}):a.save({post_title:i("#title").val()||"",content:i("#content").val()||"",excerpt:i("#excerpt").val()||""}),wpCookies.set("wp-saving-post-"+e,"check")})},compare:function(t,e){function a(t){return t.toString().replace(/[\x20\t\r\n\f]+/g,"")}return a(t||"")==a(e||"")},checkPost:function(){var t,e,a=this,o=this.getData(),s=i("#post_ID").val()||0,n=wpCookies.get("wp-saving-post-"+s);o&&(n&&(wpCookies.remove("wp-saving-post-"+s),"saved"==n)?this.setData(!1):i("#has-newer-autosave").length||(t=i("#content").val()||"",e=i("#title").val()||"",s=i("#excerpt").val()||"",i("#wp-content-wrap").hasClass("tmce-active")&&"undefined"!=typeof switchEditors&&(t=switchEditors.pre_wpautop(t)),"check"!=n&&this.compare(t,o.content)&&this.compare(e,o.post_title)&&this.compare(s,o.excerpt)||(this.restore_post_data=o,this.undo_post_data={content:t,post_title:e,excerpt:s},s=i("#local-storage-notice"),i(".wrap h2").first().after(s.addClass("updated").show()),s.on("click",function(t){var e=i(t.target);e.hasClass("restore-backup")?(a.restorePost(a.restore_post_data),e.parent().hide(),i(this).find("p.undo-restore").show()):e.hasClass("undo-restore-backup")&&(a.restorePost(a.undo_post_data),e.parent().hide(),i(this).find("p.local-restore").show()),t.preventDefault()}))))},restorePost:function(t){var e;return!!t&&(this.lastSavedData=wp.autosave.getCompareString(t),i("#title").val()!=t.post_title&&i("#title").focus().val(t.post_title||""),i("#excerpt").val(t.excerpt||""),(e="undefined"!=typeof tinymce&&tinymce.get("content"))&&!e.isHidden()&&"undefined"!=typeof switchEditors?(e.undoManager.add(),e.setContent(t.content?switchEditors.wpautop(t.content):"")):(i("#content-html").click(),i("#content").val(t.content)),!0)}},wp.autosave.local.init()}(jQuery);