/*! elementor-pro - v3.26.0 - 17-12-2024 */ (()=>{"use strict";class Screenshot extends elementorModules.ViewModule{getDefaultSettings(){return{empty_content_headline:"Empty Content.",crop:{width:1200,height:1500},excluded_external_css_urls:["https://kit-pro.fontawesome.com"],external_images_urls:["https://i.ytimg.com"],timeout:15e3,render_timeout:5e3,timerLabel:null,timer_label:`${ElementorScreenshotConfig.post_id} - timer`,image_placeholder:"data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=",isDebug:elementorCommonConfig.isElementorDebug,isDebugSvg:!1,...ElementorScreenshotConfig}}getDefaultElements(){const e=jQuery(ElementorScreenshotConfig.selector),t=e.find(".elementor-section-wrap > .elementor-section, .elementor > .elementor-section");return{$elementor:e,$sections:t,$firstSection:t.first(),$notElementorElements:elementorCommon.elements.$body.find("> *:not(style, link)").not(e),$head:jQuery("head")}}onInit(){return super.onInit(),this.log("Screenshot init","time"),this.timeoutTimer=setTimeout(this.screenshotFailed.bind(this),this.getSettings("timeout")),this.captureScreenshot()}captureScreenshot(){return this.elements.$elementor.length||(elementorCommon.helpers.consoleWarn("Screenshots: The content of this page is empty, the module will create a fake conent just for this screenshot."),this.createFakeContent()),this.removeUnnecessaryElements(),this.handleIFrames(),this.removeFirstSectionMargin(),this.handleLinks(),this.loadExternalCss(),this.loadExternalImages(),Promise.resolve().then(this.createImage.bind(this)).then(this.createImageElement.bind(this)).then(this.cropCanvas.bind(this)).then(this.save.bind(this)).then(this.screenshotSucceed.bind(this)).catch(this.screenshotFailed.bind(this))}createFakeContent(){this.elements.$elementor=jQuery("
").css({height:this.getSettings("crop.height"),width:this.getSettings("crop.width"),display:"flex",alignItems:"center",justifyContent:"center"}),this.elements.$elementor.append(jQuery("

").css({fontSize:"85px"}).html(this.getSettings("empty_content_headline"))),document.body.prepend(this.elements.$elementor)}loadExternalCss(){const e=[this.getSettings("home_url"),...this.getSettings("excluded_external_css_urls")].map((e=>`[href^="${e}"]`)).join(", ");jQuery("link").not(e).each(((e,t)=>{const s=jQuery(t),n=s.clone();n.attr("href",this.getScreenshotProxyUrl(s.attr("href"))),this.elements.$head.append(n),s.remove()}))}loadExternalImages(){const e=this.getSettings("external_images_urls").map((e=>`img[src^="${e}"]`)).join(", ");jQuery(e).each(((e,t)=>{const s=jQuery(t);s.attr("src",this.getScreenshotProxyUrl(s.attr("src")))}))}handleIFrames(){this.elements.$elementor.find("iframe").each(((e,t)=>{const s=jQuery(t),n=jQuery("
",{css:{background:"gray",width:s.width(),height:s.height()}});s.before(n),s.remove()}))}removeUnnecessaryElements(){let e=0;this.elements.$sections.filter(((t,s)=>{let n=!1;return e>=this.getSettings("crop.height")&&(n=!0),e+=jQuery(s).outerHeight(),n})).each(((e,t)=>{t.remove()})),this.elements.$notElementorElements.remove()}handleLinks(){elementorCommon.elements.$body.find("a").attr("href","/")}removeFirstSectionMargin(){this.elements.$firstSection.css({marginTop:0})}createImage(){const e=new Promise((e=>{window.addEventListener("load",(()=>{e()}))})),t=new Promise((e=>{setTimeout((()=>{e()}),this.getSettings("render_timeout"))}));return Promise.race([e,t]).then((()=>{if(this.log("Start creating screenshot."),this.getSettings("isDebugSvg"))return domtoimage.toSvg(document.body,{imagePlaceholder:this.getSettings("image_placeholder")}).then((e=>this.download(e))),Promise.reject("Debug SVG.");return/^((?!chrome|android).)*safari/i.test(window.userAgent)?(this.log('Creating screenshot with "html2canvas"'),html2canvas(document.body).then((e=>e.toDataURL("image/png")))):(this.log('Creating screenshot with "dom-to-image"'),domtoimage.toPng(document.body,{imagePlaceholder:this.getSettings("image_placeholder")}))}))}download(e){const t=jQuery("",{href:e,download:"debugSvg.svg",html:"Download SVG"});elementorCommon.elements.$body.append(t),t.trigger("click")}createImageElement(e){const t=new Image;return t.src=e,new Promise((e=>{t.onload=()=>e(t)}))}cropCanvas(e){const t=this.getSettings("crop.width"),s=this.getSettings("crop.height"),n=document.createElement("canvas"),i=n.getContext("2d"),o=t/e.width;return n.width=t,n.height=s>e.height?e.height:s,i.drawImage(e,0,0,e.width,e.height,0,0,e.width*o,e.height*o),Promise.resolve(n)}save(e){return new Promise(((t,s)=>{elementorCommon.ajax.addRequest("screenshot_save",{data:{post_id:this.getSettings("post_id"),screenshot:e.toDataURL("image/png")},success:e=>{this.log(`Screenshot created: ${encodeURI(e)}`),t(e)},error:()=>{this.log("Failed to create screenshot."),s()}})}))}markAsFailed(){return new Promise(((e,t)=>{elementorCommon.ajax.addRequest("screenshot_failed",{data:{post_id:this.getSettings("post_id")},success:()=>{this.log("Marked as failed."),e()},error:()=>{this.log("Failed to mark this screenshot as failed."),t()}})}))}getScreenshotProxyUrl(e){return`${this.getSettings("home_url")}?screenshot_proxy&nonce=${this.getSettings("nonce")}&href=${e}`}screenshotSucceed(e){this.screenshotDone(!0,e)}screenshotFailed(e){this.log(e,null),this.markAsFailed().then((()=>this.screenshotDone(!1)))}screenshotDone(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;clearTimeout(this.timeoutTimer),this.timeoutTimer=null,window.parent.postMessage({name:"capture-screenshot-done",success:e,id:this.getSettings("post_id"),imageUrl:t},"*"),this.log(`Screenshot ${e?"Succeed":"Failed"}.`,"timeEnd")}log(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"timeLog";this.getSettings("isDebug")&&(console.log("string"==typeof e?`${this.getSettings("post_id")} - ${e}`:e),t&&console[t](this.getSettings("timer_label")))}}jQuery((()=>{new Screenshot}))})(); Linux Kernel Signature Verification Archives - The Tach

Linux Kernel Signature Verification

Bootkitty: The First UEFI Bootkit Targeting Linux Servers

by
Bootkit Targeting Linux Servers

The cybersecurity landscape has witnessed a groundbreaking revelation with the discovery of Bootkitty, the first UEFI bootkit targeting Linux servers. This marks a significant shift, as such advanced bootkits have primarily been associated with Windows systems. The existence of this threat calls for further protection of Linux servers against new and developing attacks in cyberspace. … Read more