changchengcms/public/static/js/chunk-17de18e8.2f701c65.js

(window["webpackJsonp"]=window["webpackJsonp"]||[]).push([["chunk-17de18e8"],{"2f2f":function(e,t,n){},e6bc:function(e,t,n){
/*!
 * Vditor v3.11.1 - A markdown editor written in TypeScript.
 *
 * MIT License
 *
 * Copyright (c) 2018-present B3log 开源, b3log.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
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 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */
(function(t,n){e.exports=n()})(0,(function(){return(()=>{var e={173:e=>{var t=function(){this.Diff_Timeout=1,this.Diff_EditCost=4,this.Match_Threshold=.5,this.Match_Distance=1e3,this.Patch_DeleteThreshold=.5,this.Patch_Margin=4,this.Match_MaxBits=32},n=-1,r=1,i=0;t.Diff=function(e,t){return[e,t]},t.prototype.diff_main=function(e,n,r,o){"undefined"==typeof o&&(o=this.Diff_Timeout<=0?Number.MAX_VALUE:(new Date).getTime()+1e3*this.Diff_Timeout);var a=o;if(null==e||null==n)throw new Error("Null input. 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S=x-E;while(x<a&&S<l&&e.charAt(x)==i.charAt(S))x++,S++;if(u[k]=x,x>a)g+=2;else if(S>l)v+=2;else if(h){var L=c+f-E;if(L>=0&&L<d&&-1!=p[L]){var T=a-p[L];if(x>=T)return this.diff_bisectSplit_(e,i,x,S,o)}}}for(var C=-w+b;C<=w-y;C+=2){L=c+C;T=C==-w||C!=w&&p[L-1]<p[L+1]?p[L+1]:p[L-1]+1;var M=T-C;while(T<a&&M<l&&e.charAt(a-T-1)==i.charAt(l-M-1))T++,M++;if(p[L]=T,T>a)y+=2;else if(M>l)b+=2;else if(!h){k=c+f-C;if(k>=0&&k<d&&-1!=u[k]){var x=u[k];S=c+x-k;if(T=a-T,x>=T)return this.diff_bisectSplit_(e,i,x,S,o)}}}}return[new t.Diff(n,e),new t.Diff(r,i)]},t.prototype.diff_bisectSplit_=function(e,t,n,r,i){var o=e.substring(0,n),a=t.substring(0,r),l=e.substring(n),s=t.substring(r),c=this.diff_main(o,a,!1,i),d=this.diff_main(l,s,!1,i);return c.concat(d)},t.prototype.diff_linesToChars_=function(e,t){var n=[],r={};function i(e){var t="",i=0,a=-1,l=n.length;while(a<e.length-1){a=e.indexOf("\n",i),-1==a&&(a=e.length-1);var s=e.substring(i,a+1);(r.hasOwnProperty?r.hasOwnProperty(s):void 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i:l+s>1?(0!==l&&0!==s&&(o=this.diff_commonPrefix(d,c),0!==o&&(a-l-s>0&&e[a-l-s-1][0]==i?e[a-l-s-1][1]+=d.substring(0,o):(e.splice(0,0,new t.Diff(i,d.substring(0,o))),a++),d=d.substring(o),c=c.substring(o)),o=this.diff_commonSuffix(d,c),0!==o&&(e[a][1]=d.substring(d.length-o)+e[a][1],d=d.substring(0,d.length-o),c=c.substring(0,c.length-o))),a-=l+s,e.splice(a,l+s),c.length&&(e.splice(a,0,new t.Diff(n,c)),a++),d.length&&(e.splice(a,0,new t.Diff(r,d)),a++),a++):0!==a&&e[a-1][0]==i?(e[a-1][1]+=e[a][1],e.splice(a,1)):a++,s=0,l=0,c="",d="";break}""===e[e.length-1][1]&&e.pop();var u=!1;a=1;while(a<e.length-1)e[a-1][0]==i&&e[a+1][0]==i&&(e[a][1].substring(e[a][1].length-e[a-1][1].length)==e[a-1][1]?(e[a][1]=e[a-1][1]+e[a][1].substring(0,e[a][1].length-e[a-1][1].length),e[a+1][1]=e[a-1][1]+e[a+1][1],e.splice(a-1,1),u=!0):e[a][1].substring(0,e[a+1][1].length)==e[a+1][1]&&(e[a-1][1]+=e[a+1][1],e[a][1]=e[a][1].substring(e[a+1][1].length)+e[a+1][1],e.splice(a+1,1),u=!0)),a++;u&&this.diff_cleanupMerge(e)},t.prototype.diff_xIndex=function(e,t){var i,o=0,a=0,l=0,s=0;for(i=0;i<e.length;i++){if(e[i][0]!==r&&(o+=e[i][1].length),e[i][0]!==n&&(a+=e[i][1].length),o>t)break;l=o,s=a}return e.length!=i&&e[i][0]===n?s:s+(t-l)},t.prototype.diff_prettyHtml=function(e){for(var t=[],o=/&/g,a=/</g,l=/>/g,s=/\n/g,c=0;c<e.length;c++){var d=e[c][0],u=e[c][1],p=u.replace(o,"&amp;").replace(a,"&lt;").replace(l,"&gt;").replace(s,"&para;<br>");switch(d){case r:t[c]='<ins style="background:#e6ffe6;">'+p+"</ins>";break;case n:t[c]='<del style="background:#ffe6e6;">'+p+"</del>";break;case i:t[c]="<span>"+p+"</span>";break}}return t.join("")},t.prototype.diff_text1=function(e){for(var t=[],n=0;n<e.length;n++)e[n][0]!==r&&(t[n]=e[n][1]);return t.join("")},t.prototype.diff_text2=function(e){for(var t=[],r=0;r<e.length;r++)e[r][0]!==n&&(t[r]=e[r][1]);return t.join("")},t.prototype.diff_levenshtein=function(e){for(var t=0,o=0,a=0,l=0;l<e.length;l++){var s=e[l][0],c=e[l][1];switch(s){case r:o+=c.length;break;case n:a+=c.length;break;case i:t+=Math.max(o,a),o=0,a=0;break}}return t+=Math.max(o,a),t},t.prototype.diff_toDelta=function(e){for(var t=[],o=0;o<e.length;o++)switch(e[o][0]){case r:t[o]="+"+encodeURI(e[o][1]);break;case n:t[o]="-"+e[o][1].length;break;case i:t[o]="="+e[o][1].length;break}return t.join("\t").replace(/%20/g," ")},t.prototype.diff_fromDelta=function(e,o){for(var a=[],l=0,s=0,c=o.split(/\t/g),d=0;d<c.length;d++){var u=c[d].substring(1);switch(c[d].charAt(0)){case"+":try{a[l++]=new t.Diff(r,decodeURI(u))}catch(f){throw new Error("Illegal escape in 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t=this[e.currentMode].redoStack.pop();t&&(this[e.currentMode].undoStack.push(t),this.renderDiff(t,e,!0))}},e.prototype.recordFirstPosition=function(e,t){if(0!==getSelection().rangeCount&&!(1!==this[e.currentMode].undoStack.length||0===this[e.currentMode].undoStack[0].length||this[e.currentMode].redoStack.length>0)&&(!(0,c.vU)()||"Backspace"!==t.key)&&!(0,c.G6)()){var n=this.addCaret(e);n.replace("<wbr>","").replace(" vditor-ir__node--expand","")===this[e.currentMode].undoStack[0][0].diffs[0][1].replace("<wbr>","")&&(this[e.currentMode].undoStack[0][0].diffs[0][1]=n,this[e.currentMode].lastText=n)}},e.prototype.addToUndoStack=function(e){var t=this.addCaret(e,!0),n=this.dmp.diff_main(t,this[e.currentMode].lastText,!0),r=this.dmp.patch_make(t,this[e.currentMode].lastText,n);0===r.length&&this[e.currentMode].undoStack.length>0||(this[e.currentMode].lastText=t,this[e.currentMode].undoStack.push(r),this[e.currentMode].undoStack.length>this.stackSize&&this[e.currentMode].undoStack.shift(),this[e.currentMode].hasUndo&&(this[e.currentMode].redoStack=[],this[e.currentMode].hasUndo=!1,m(e.toolbar.elements,["redo"])),this[e.currentMode].undoStack.length>1&&p(e.toolbar.elements,["undo"]))},e.prototype.renderDiff=function(e,t,n){var r;if(void 0===n&&(n=!1),n){var i=this.dmp.patch_deepCopy(e).reverse();i.forEach((function(e){e.diffs.forEach((function(e){e[0]=-e[0]}))})),r=this.dmp.patch_apply(i,this[t.currentMode].lastText)[0]}else 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cr(n),a=o.merge();if(a.i18n)window.VditorI18n=a.i18n,r.init(t,a);else{if(!["de_DE","en_US","fr_FR","pt_BR","ja_JP","ko_KR","ru_RU","sv_SE","zh_CN","zh_TW"].includes(a.lang))throw new Error("options.lang error, see https://ld246.com/article/1549638745630#options");var s="vditorI18nScript",c=s+a.lang;document.querySelectorAll('head script[id^="'.concat(s,'"]')).forEach((function(e){e.id!==c&&document.head.removeChild(e)})),(0,l.G)("".concat(a.cdn,"/dist/js/i18n/").concat(a.lang,".js"),c).then((function(){r.init(t,a)})).catch((function(e){r.showErrorTip("GET ".concat(a.cdn,"/dist/js/i18n/").concat(a.lang,".js net::ERR_ABORTED 404 (Not Found)"))}))}return r}return ur(t,e),t.prototype.showErrorTip=function(e){var t=new an;document.body.appendChild(t.element),t.show(e,0)},t.prototype.updateToolbarConfig=function(e){this.vditor.toolbar.updateConfig(this.vditor,e)},t.prototype.setTheme=function(e,t,n,r){this.vditor.options.theme=e,X(this.vditor),t&&(this.vditor.options.preview.theme.current=t,(0,Z.Z)(t,r||this.vditor.options.preview.theme.path)),n&&(this.vditor.options.preview.hljs.style=n,(0,un.Y)(n,this.vditor.options.cdn))},t.prototype.getValue=function(){return a(this.vditor)},t.prototype.getCurrentMode=function(){return this.vditor.currentMode},t.prototype.focus=function(){"sv"===this.vditor.currentMode?this.vditor.sv.element.focus():"wysiwyg"===this.vditor.currentMode?this.vditor.wysiwyg.element.focus():"ir"===this.vditor.currentMode&&this.vditor.ir.element.focus()},t.prototype.blur=function(){"sv"===this.vditor.currentMode?this.vditor.sv.element.blur():"wysiwyg"===this.vditor.currentMode?this.vditor.wysiwyg.element.blur():"ir"===this.vditor.currentMode&&this.vditor.ir.element.blur()},t.prototype.disabled=function(){v(this.vditor,["subToolbar","hint","popover"]),m(this.vditor.toolbar.elements,i.g.EDIT_TOOLBARS.concat(["undo","redo","fullscreen","edit-mode"])),this.vditor[this.vditor.currentMode].element.setAttribute("contenteditable","false")},t.prototype.enable=function(){p(this.vditor.toolbar.elements,i.g.EDIT_TOOLBARS.concat(["undo","redo","fullscreen","edit-mode"])),this.vditor.undo.resetIcon(this.vditor),this.vditor[this.vditor.currentMode].element.setAttribute("contenteditable","true")},t.prototype.getSelection=function(){return"wysiwyg"===this.vditor.currentMode?Ie(this.vditor.wysiwyg.element):"sv"===this.vditor.currentMode?Ie(this.vditor.sv.element):"ir"===this.vditor.currentMode?Ie(this.vditor.ir.element):void 0},t.prototype.renderPreview=function(e){this.vditor.preview.render(this.vditor,e)},t.prototype.getCursorPosition=function(){return(0,I.Ny)(this.vditor[this.vditor.currentMode].element)},t.prototype.isUploading=function(){return this.vditor.upload.isUploading},t.prototype.clearCache=function(){this.vditor.options.cache.enable&&(0,c.pK)()&&localStorage.removeItem(this.vditor.options.cache.id)},t.prototype.disabledCache=function(){this.vditor.options.cache.enable=!1},t.prototype.enableCache=function(){if(!this.vditor.options.cache.id)throw new Error("need options.cache.id, see https://ld246.com/article/1549638745630#options");this.vditor.options.cache.enable=!0},t.prototype.html2md=function(e){return this.vditor.lute.HTML2Md(e)},t.prototype.exportJSON=function(e){return this.vditor.lute.RenderJSON(e)},t.prototype.getHTML=function(){return Yt(this.vditor)},t.prototype.tip=function(e,t){this.vditor.tip.show(e,t)},t.prototype.setPreviewMode=function(e){ln(e,this.vditor)},t.prototype.deleteValue=function(){window.getSelection().isCollapsed||document.execCommand("delete",!1)},t.prototype.updateValue=function(e){document.execCommand("insertHTML",!1,e)},t.prototype.insertValue=function(e,t){void 0===t&&(t=!0);var n=(0,I.zh)(this.vditor);n.collapse(!0);var r=document.createElement("template");r.innerHTML=e,n.insertNode(r.content.cloneNode(!0)),n.collapse(!1),"sv"===this.vditor.currentMode?(this.vditor.sv.preventInput=!0,t&&F(this.vditor)):"wysiwyg"===this.vditor.currentMode?t&&at(this.vditor,getSelection().getRangeAt(0)):"ir"===this.vditor.currentMode&&(this.vditor.ir.preventInput=!0,t&&q(this.vditor,getSelection().getRangeAt(0),!0))},t.prototype.insertMD=function(e){"ir"===this.vditor.currentMode?(0,I.oC)(this.vditor.lute.Md2VditorIRDOM(e),this.vditor):"wysiwyg"===this.vditor.currentMode?(0,I.oC)(this.vditor.lute.Md2VditorDOM(e),this.vditor):Ge(this.vditor,e),this.vditor.outline.render(this.vditor),Tt(this.vditor)},t.prototype.setValue=function(e,t){var n=this;void 0===t&&(t=!1),"sv"===this.vditor.currentMode?(this.vditor.sv.element.innerHTML="<div data-block='0'>".concat(this.vditor.lute.SpinVditorSVDOM(e),"</div>"),Ze(this.vditor,{enableAddUndoStack:!0,enableHint:!1,enableInput:!1})):"wysiwyg"===this.vditor.currentMode?xe(this.vditor,e,{enableAddUndoStack:!0,enableHint:!1,enableInput:!1}):(this.vditor.ir.element.innerHTML=this.vditor.lute.Md2VditorIRDOM(e),this.vditor.ir.element.querySelectorAll(".vditor-ir__preview[data-render='2']").forEach((function(e){D(e,n.vditor)})),Wt(this.vditor,{enableAddUndoStack:!0,enableHint:!1,enableInput:!1})),this.vditor.outline.render(this.vditor),e||(v(this.vditor,["emoji","headings","submenu","hint"]),this.vditor.wysiwyg.popover&&(this.vditor.wysiwyg.popover.style.display="none"),this.clearCache()),t&&this.clearStack()},t.prototype.insertEmptyBlock=function(e){mt(this.vditor,e)},t.prototype.clearStack=function(){this.vditor.undo.clearStack(this.vditor),this.vditor.undo.addToUndoStack(this.vditor)},t.prototype.destroy=function(){this.vditor.element.innerHTML=this.vditor.originalInnerHTML,this.vditor.element.classList.remove("vditor"),this.vditor.element.removeAttribute("style");var e=document.getElementById("vditorIconScript");e&&e.remove(),this.clearCache(),ee(),this.vditor.wysiwyg.unbindListener(),this.vditor.options.after=void 0,this.isDestroyed=!0},t.prototype.getCommentIds=function(){return"wysiwyg"!==this.vditor.currentMode?[]:this.vditor.wysiwyg.getComments(this.vditor,!0)},t.prototype.hlCommentIds=function(e){if("wysiwyg"===this.vditor.currentMode){var t=function(t){t.classList.remove("vditor-comment--hover"),e.forEach((function(e){t.getAttribute("data-cmtids").indexOf(e)>-1&&t.classList.add("vditor-comment--hover")}))};this.vditor.wysiwyg.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)})),"none"!==this.vditor.preview.element.style.display&&this.vditor.preview.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)}))}},t.prototype.unHlCommentIds=function(e){if("wysiwyg"===this.vditor.currentMode){var t=function(t){e.forEach((function(e){t.getAttribute("data-cmtids").indexOf(e)>-1&&t.classList.remove("vditor-comment--hover")}))};this.vditor.wysiwyg.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)})),"none"!==this.vditor.preview.element.style.display&&this.vditor.preview.element.querySelectorAll(".vditor-comment").forEach((function(e){t(e)}))}},t.prototype.removeCommentIds=function(e){var t=this;if("wysiwyg"===this.vditor.currentMode){var n=function(e,n){var r=e.getAttribute("data-cmtids").split(" ");r.find((function(e,t){if(e===n)return r.splice(t,1),!0})),0===r.length?(e.outerHTML=e.innerHTML,(0,I.zh)(t.vditor).collapse(!0)):e.setAttribute("data-cmtids",r.join(" "))};e.forEach((function(e){t.vditor.wysiwyg.element.querySelectorAll(".vditor-comment").forEach((function(t){n(t,e)})),"none"!==t.vditor.preview.element.style.display&&t.vditor.preview.element.querySelectorAll(".vditor-comment").forEach((function(t){n(t,e)}))})),ie(this.vditor,{enableAddUndoStack:!0,enableHint:!1,enableInput:!1})}},t.prototype.init=function(e,t){var n=this;this.isDestroyed||(this.vditor={currentMode:t.mode,element:e,hint:new Zt(t.hint.extend),lute:void 0,options:t,originalInnerHTML:e.innerHTML,outline:new en(window.VditorI18n.outline),tip:new an},this.vditor.sv=new on(this.vditor),this.vditor.undo=new lr,this.vditor.wysiwyg=new dr(this.vditor),this.vditor.ir=new Xt(this.vditor),this.vditor.toolbar=new or(this.vditor),t.resize.enable&&(this.vditor.resize=new rn(this.vditor)),this.vditor.toolbar.elements.devtools&&(this.vditor.devtools=new s),(t.upload.url||t.upload.handler)&&(this.vditor.upload=new nt),(0,l.G)(t._lutePath||"".concat(t.cdn,"/dist/js/lute/lute.min.js"),"vditorLuteScript").then((function(){n.vditor.lute=(0,Qt.X)({autoSpace:n.vditor.options.preview.markdown.autoSpace,gfmAutoLink:n.vditor.options.preview.markdown.gfmAutoLink,codeBlockPreview:n.vditor.options.preview.markdown.codeBlockPreview,emojiSite:n.vditor.options.hint.emojiPath,emojis:n.vditor.options.hint.emoji,fixTermTypo:n.vditor.options.preview.markdown.fixTermTypo,footnotes:n.vditor.options.preview.markdown.footnotes,headingAnchor:!1,inlineMathDigit:n.vditor.options.preview.math.inlineDigit,linkBase:n.vditor.options.preview.markdown.linkBase,linkPrefix:n.vditor.options.preview.markdown.linkPrefix,listStyle:n.vditor.options.preview.markdown.listStyle,mark:n.vditor.options.preview.markdown.mark,mathBlockPreview:n.vditor.options.preview.markdown.mathBlockPreview,paragraphBeginningSpace:n.vditor.options.preview.markdown.paragraphBeginningSpace,sanitize:n.vditor.options.preview.markdown.sanitize,toc:n.vditor.options.preview.markdown.toc}),n.vditor.preview=new nn(n.vditor),Y(n.vditor),t.after&&t.after(),t.icon&&(0,l.J)("".concat(t.cdn,"/dist/js/icons/").concat(t.icon,".js"),"vditorIconScript")})))},t}(t["default"]);const mr=pr})(),r=r["default"],r})()}))}}]);