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

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