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"[r]()||t&&n[r].name!==r}))}}function Cn(){if(tn)return Ze;tn=1;var t=O(),e=It();return Ze=function(n,r){var i=e[n+"Prototype"],o=i&&i[r];if(o)return o;var s=t[n],a=s&&s.prototype;return a&&a[r]}}function An(){return nn?en:(nn=1,function(){if(Qe)return j;Qe=1;var t=Mn(),e=jn().trim;t({target:"String",proto:!0,forced:In()("trim")},{trim:function(){return e(this)}})}(),en=Cn()("String","trim"))}function _n(){if(on)return rn;on=1;var t=m(),e=An(),n=String.prototype;return rn=function(r){var i=r.trim;return"string"==typeof r||r===n||t(n,r)&&i===n.trim?e:i}}function Dn(){return an?sn:(an=1,sn=_n())}function Hn(){return cn?un:(cn=1,un=Dn())}function Pn(){return fn?dn:(fn=1,dn=Hn())}function $n(){return hn?ln:(hn=1,ln=Pn())}var Bn=f(mn?pn:(mn=1,pn=$n()));class Rn{reSpecCompliantAddr=/(([^<>\r\n]+)\s)?<[^\r\n]+>/;name="";addr="";type="To";constructor(t,e={type:"To"}){this.type=e.type,this.parse(t)}getAddrDomain(){if(this.addr.includes("@")){const t=this.addr.split("@");if(t.length>1)return t[1]}return""}dump(){return this.name.length>0?`"${this.name}" <${this.addr}>`:`<${this.addr}>`}parse(t){if(this.isMailboxAddrObject(t))return this.addr=t.addr,"string"==typeof t.name&&(this.name=t.name),"string"==typeof t.type&&(this.type=t.type),this;if(this.isMailboxAddrText(t)){const e=Bn(t).call(t);if(e.startsWith("<")&&e.endsWith(">"))return this.addr=e.slice(1,-1),this;const n=e.split(" <");return n[0]=/^("|')/.test(n[0])?n[0].slice(1):n[0],n[0]=/("|')$/.test(n[0])?n[0].slice(0,-1):n[0],n[1]=n[1].slice(0,-1),this.name=n[0],this.addr=n[1],this}if("string"==typeof t)return this.addr=t,this;throw new e("MIMETEXT_INVALID_MAILBOX","Couldn't recognize the input.")}isMailboxAddrText(t){return"string"==typeof t&&this.reSpecCompliantAddr.test(t)}isMailboxAddrObject(t){return this.isObject(t)&&Object.hasOwn(t,"addr")}isObject(t){return!!t&&t.constructor===Object}}class Fn{fields=[{name:"Date",generator:()=>(new Date).toUTCString().replace(/GMT|UTC/gi,"+0000")},{name:"From",required:!0,validate:t=>this.validateMailboxSingle(t),dump:t=>this.dumpMailboxSingle(t)},{name:"Sender",validate:t=>this.validateMailboxSingle(t),dump:t=>this.dumpMailboxSingle(t)},{name:"Reply-To",validate:t=>this.validateMailboxSingle(t),dump:t=>this.dumpMailboxSingle(t)},{name:"To",validate:t=>this.validateMailboxMulti(t),dump:t=>this.dumpMailboxMulti(t)},{name:"Cc",validate:t=>this.validateMailboxMulti(t),dump:t=>this.dumpMailboxMulti(t)},{name:"Bcc",validate:t=>this.validateMailboxMulti(t),dump:t=>this.dumpMailboxMulti(t)},{name:"Message-ID",generator:()=>"<"+Math.random().toString(36).slice(2)+"@"+this.fields.filter((t=>"From"===t.name))[0].value.getAddrDomain()+">"},{name:"Subject",required:!0,dump:t=>"string"==typeof t?"=?utf-8?B?"+this.envctx.toBase64(t)+"?=":""},{name:"MIME-Version",generator:()=>"1.0"}];constructor(t){this.envctx=t}dump(){let t="";for(const n of this.fields){if(n.disabled)continue;const r=void 0!==n.value&&null!==n.value;if(!r&&n.required)throw new e("MIMETEXT_MISSING_HEADER",`The "${n.name}" header is required.`);if(!r&&"function"!=typeof n.generator)continue;r||"function"!=typeof n.generator||(n.value=n.generator());const i=Object.hasOwn(n,"dump")&&"function"==typeof n.dump?n.dump(n.value):"string"==typeof n.value?n.value:"";t+=`${n.name}: ${i}${this.envctx.eol}`}return t.slice(0,-1*this.envctx.eol.length)}toObject(){return this.fields.reduce(((t,e)=>(t[e.name]=e.value,t)),{})}get(t){const e=this.fields.findIndex((e=>e.name.toLowerCase()===t.toLowerCase()));return-1!==e?this.fields[e].value:void 0}set(t,n){const r=e=>e.name.toLowerCase()===t.toLowerCase();if(!!this.fields.some(r)){const i=this.fields.findIndex(r),o=this.fields[i];if(o.validate&&!o.validate(n))throw new e("MIMETEXT_INVALID_HEADER_VALUE",`The value for the header "${t}" is invalid.`);return this.fields[i].value=n,this.fields[i]}return this.setCustom({name:t,value:n,custom:!0,dump:t=>"string"==typeof t?t:""})}setCustom(t){if(this.isHeaderField(t)){if("string"!=typeof t.value)throw new e("MIMETEXT_INVALID_HEADER_FIELD","Custom header must have a value.");return this.fields.push(t),t}throw new e("MIMETEXT_INVALID_HEADER_FIELD","Invalid input for custom header. It must be in type of HeaderField.")}validateMailboxSingle(t){return t instanceof Rn}validateMailboxMulti(t){return t instanceof Rn||this.isArrayOfMailboxes(t)}dumpMailboxMulti(t){const e=t=>0===t.name.length?t.dump():`=?utf-8?B?${this.envctx.toBase64(t.name)}?= <${t.addr}>`;return this.isArrayOfMailboxes(t)?t.map(e).join(`,${this.envctx.eol} `):t instanceof Rn?e(t):""}dumpMailboxSingle(t){return t instanceof Rn?(t=>0===t.name.length?t.dump():`=?utf-8?B?${this.envctx.toBase64(t.name)}?= <${t.addr}>`)(t):""}isHeaderField(t){const e=["name","value","dump","required","disabled","generator","custom"];if(this.isObject(t)){const n=t;if(Object.hasOwn(n,"name")&&"string"==typeof n.name&&n.name.length>0&&!Object.keys(n).some((t=>!e.includes(t))))return!0}return!1}isObject(t){return!!t&&t.constructor===Object}isArrayOfMailboxes(t){return this.isArray(t)&&t.every((t=>t instanceof Rn))}isArray(t){return!!t&&t.constructor===Array}}class Ln extends Fn{fields=[{name:"Content-ID"},{name:"Content-Type"},{name:"Content-Transfer-Encoding"},{name:"Content-Disposition"}];constructor(t){super(t)}}class Nn{constructor(t,e,n={}){this.envctx=t,this.headers=new Ln(this.envctx),this.data=e,this.setHeaders(n)}dump(){const t=this.envctx.eol;return this.headers.dump()+t+t+this.data}isAttachment(){const t=this.headers.get("Content-Disposition");return"string"==typeof t&&t.includes("attachment")}isInlineAttachment(){const t=this.headers.get("Content-Disposition");return"string"==typeof t&&t.includes("inline")}setHeader(t,e){return this.headers.set(t,e),t}getHeader(t){return this.headers.get(t)}setHeaders(t){return Object.keys(t).map((e=>this.setHeader(e,t[e])))}getHeaders(){return this.headers.toObject()}}class Xn{boundaries={mixed:"",alt:"",related:""};validTypes=["text/html","text/plain"];validContentTransferEncodings=["7bit","8bit","binary","quoted-printable","base64"];messages=[];constructor(t){this.envctx=t,this.headers=new Fn(this.envctx),this.messages=[],this.generateBoundaries()}asRaw(){const t=this.envctx.eol,n=this.headers.dump(),r=this.getMessageByType("text/plain"),i=this.getMessageByType("text/html"),o=i??r??void 0;if(void 0===o)throw new e("MIMETEXT_MISSING_BODY","No content added to the message.");const s=this.hasAttachments(),a=this.hasInlineAttachments(),u=a&&s?"mixed+related":s?"mixed":a?"related":r&&i?"alternative":"";if("mixed+related"===u){const e=this.getAttachments().map((e=>"--"+this.boundaries.mixed+t+e.dump()+t+t)).join("").slice(0,-1*t.length),o=this.getInlineAttachments().map((e=>"--"+this.boundaries.related+t+e.dump()+t+t)).join("").slice(0,-1*t.length);return n+t+"Content-Type: multipart/mixed; boundary="+this.boundaries.mixed+t+t+"--"+this.boundaries.mixed+t+"Content-Type: multipart/related; boundary="+this.boundaries.related+t+t+this.dumpTextContent(r,i,this.boundaries.related)+t+t+o+"--"+this.boundaries.related+"--"+t+e+"--"+this.boundaries.mixed+"--"}if("mixed"===u){const e=this.getAttachments().map((e=>"--"+this.boundaries.mixed+t+e.dump()+t+t)).join("").slice(0,-1*t.length);return n+t+"Content-Type: multipart/mixed; boundary="+this.boundaries.mixed+t+t+this.dumpTextContent(r,i,this.boundaries.mixed)+t+(r&&i?"":t)+e+"--"+this.boundaries.mixed+"--"}if("related"===u){const e=this.getInlineAttachments().map((e=>"--"+this.boundaries.related+t+e.dump()+t+t)).join("").slice(0,-1*t.length);return n+t+"Content-Type: multipart/related; boundary="+this.boundaries.related+t+t+this.dumpTextContent(r,i,this.boundaries.related)+t+t+e+"--"+this.boundaries.related+"--"}return"alternative"===u?n+t+"Content-Type: multipart/alternative; boundary="+this.boundaries.alt+t+t+this.dumpTextContent(r,i,this.boundaries.alt)+t+t+"--"+this.boundaries.alt+"--":n+t+o.dump()}asEncoded(){return this.envctx.toBase64WebSafe(this.asRaw())}dumpTextContent(t,e,n){const r=this.envctx.eol,i=e??t;let o="";return o=t&&e&&(this.hasInlineAttachments()||this.hasAttachments())?"--"+n+r+"Content-Type: multipart/alternative; boundary="+this.boundaries.alt+r+r+"--"+this.boundaries.alt+r+t.dump()+r+r+"--"+this.boundaries.alt+r+e.dump()+r+r+"--"+this.boundaries.alt+"--":t&&e?"--"+n+r+t.dump()+r+r+"--"+n+r+e.dump():"--"+n+r+i.dump(),o}hasInlineAttachments(){return this.messages.some((t=>t.isInlineAttachment()))}hasAttachments(){return this.messages.some((t=>t.isAttachment()))}getAttachments(){const t=t=>t.isAttachment();return this.messages.some(t)?this.messages.filter(t):[]}getInlineAttachments(){const t=t=>t.isInlineAttachment();return this.messages.some(t)?this.messages.filter(t):[]}getMessageByType(t){const e=e=>!e.isAttachment()&&!e.isInlineAttachment()&&(e.getHeader("Content-Type")||"").includes(t);return this.messages.some(e)?this.messages.filter(e)[0]:void 0}addAttachment(t){if(this.isObject(t.headers)||(t.headers={}),"string"!=typeof t.filename)throw new e("MIMETEXT_MISSING_FILENAME",'The property "filename" must exist while adding attachments.');let n=(t.headers["Content-Type"]??t.contentType)||"none";if(!1===this.envctx.validateContentType(n))throw new e("MIMETEXT_INVALID_MESSAGE_TYPE",`You specified an invalid content type "${n}".`);const r=t.headers["Content-Transfer-Encoding"]??t.encoding??"base64";this.validContentTransferEncodings.includes(r)||(n="application/octet-stream");const i=t.headers["Content-ID"];"string"==typeof i&&i.length>2&&!i.startsWith("<")&&!i.endsWith(">")&&(t.headers["Content-ID"]="<"+t.headers["Content-ID"]+">");const o=t.inline?"inline":"attachment";return t.headers=Object.assign({},t.headers,{"Content-Type":`${n}; name="${t.filename}"`,"Content-Transfer-Encoding":r,"Content-Disposition":`${o}; filename="${t.filename}"`}),this._addMessage({data:t.data,headers:t.headers})}addMessage(t){this.isObject(t.headers)||(t.headers={});let n=(t.headers["Content-Type"]??t.contentType)||"none";if(!this.validTypes.includes(n))throw new e("MIMETEXT_INVALID_MESSAGE_TYPE",`Valid content types are ${this.validTypes.join(", ")} but you specified "${n}".`);const r=t.headers["Content-Transfer-Encoding"]??t.encoding??"7bit";this.validContentTransferEncodings.includes(r)||(n="application/octet-stream");const i=t.charset??"UTF-8";return t.headers=Object.assign({},t.headers,{"Content-Type":`${n}; charset=${i}`,"Content-Transfer-Encoding":r}),this._addMessage({data:t.data,headers:t.headers})}_addMessage(t){const e=new Nn(this.envctx,t.data,t.headers);return this.messages.push(e),e}setSender(t,e={type:"From"}){const n=new Rn(t,e);return this.setHeader("From",n),n}getSender(){return this.getHeader("From")}setRecipients(t,e={type:"To"}){const n=(this.isArray(t)?t:[t]).map((t=>new Rn(t,e)));return this.setHeader(e.type,n),n}getRecipients(t={type:"To"}){return this.getHeader(t.type)}setRecipient(t,e={type:"To"}){return this.setRecipients(t,e)}setTo(t,e={type:"To"}){return this.setRecipients(t,e)}setCc(t,e={type:"Cc"}){return this.setRecipients(t,e)}setBcc(t,e={type:"Bcc"}){return this.setRecipients(t,e)}setSubject(t){return this.setHeader("subject",t),t}getSubject(){return this.getHeader("subject")}setHeader(t,e){return this.headers.set(t,e),t}getHeader(t){return this.headers.get(t)}setHeaders(t){return Object.keys(t).map((e=>this.setHeader(e,t[e])))}getHeaders(){return this.headers.toObject()}toBase64(t){return this.envctx.toBase64(t)}toBase64WebSafe(t){return this.envctx.toBase64WebSafe(t)}generateBoundaries(){this.boundaries={mixed:Math.random().toString(36).slice(2),alt:Math.random().toString(36).slice(2),related:Math.random().toString(36).slice(2)}}isArray(t){return!!t&&t.constructor===Array}isObject(t){return!!t&&t.constructor===Object}}const Un={toBase64:function(t){return Utilities.base64Encode(t,Utilities.Charset.UTF_8)},toBase64WebSafe:function(t){return Utilities.base64EncodeWebSafe(t)},eol:"\r\n",validateContentType:t=>t.length>0&&t};return t.MIMEMessage=Xn,t.MIMEMessageContent=Nn,t.MIMEMessageHeader=Fn,t.MIMETextError=e,t.Mailbox=Rn,t.createMimeMessage=function(){return new Xn(Un)},t}({});
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