goversion conversion completed

Containerfile

@@ -1,15 +1,22 @@
-FROM php:7.4-apache
+FROM golang:1-alpine3.14 AS builder
 
-COPY src/ /var/www/html/
+COPY src/ /mailautoconf
+WORKDIR /mailautoconf
+RUN go build -o /mailautoconf/mailautoconf
+
+FROM alpine:3.14
+
+ENV UID=1426 \
+    GID=1426
+
+RUN apk add --no-cache bash
+COPY --from=builder /mailautoconf/mailautoconf /mailautoconf/mailautoconf
+COPY --from=builder /mailautoconf/default-config /mailautoconf/default-config
+COPY --from=builder /mailautoconf/templates /mailautoconf/templates
 
 COPY ./entrypoint.sh /
 RUN chmod +x /entrypoint.sh
 
-# Use the default production configuration
+EXPOSE 8010
-RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
-
-RUN a2enmod rewrite
-
-EXPOSE 80
 
 ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -1,29 +1,29 @@
 #!/usr/bin/env bash
 echo Removing old sample files…
-rm /var/www/html/config/*.sample.ini
+rm /mailautoconf/config/*.sample.yaml
 
 function write_file() {
   while read line;
   do
     first_char=${line:0:1}
 
-    if [[ $first_char != ";" ]]; then
+    if [[ $first_char != "#" ]]; then
-      line="; "$line
+      line="#"$line
     fi
     echo $line >> $2
   done < $1
 }
 
 echo Setting up new sample config files…
-def_conf="/var/www/html/default-config/config.default.ini"
+def_conf="/mailautoconf/default-config/config.default.yaml"
-new_conf="/var/www/html/config/config.sample.ini"
+new_conf="/mailautoconf/config/config.sample.yaml"
 write_file $def_conf $new_conf
 
-def_serv="/var/www/html/default-config/services.default.ini"
+def_serv="/mailautoconf/default-config/services.default.yaml"
-new_serv="/var/www/html/config/services.sample.ini"
+new_serv="/mailautoconf/config/services.sample.yaml"
 write_file $def_serv $new_serv
 
+echo New sample files copied
 
-
+cd /mailautoconf
-echo Running HTTPD…
+exec /mailautoconf/mailautoconf
-exec apache2-foreground

src/default-config/config.default.yaml

@@ -14,4 +14,4 @@ Domains :
   - "example2,com"
 
 # If you use a different domain to authenticate with, enter it here
-LogonDomain : "example.local"
+LocalDomain : "example.local"

src/default-config/services.default.yaml

@@ -28,6 +28,9 @@ InMail:
   # Change to true if you need the domain/logondomain to form part of the username
   UsernameIsFQDN: false
 
+  # Use the LogonDomain instead of the Email Domain
+  RequireLocalDomain : false
+
   # Do you need to authenticate to your mail server? You should! so this should be false!
   NoAuthRequired: false
 
@@ -67,6 +70,9 @@ OutMail:
   # Change to true if you need the domain/logondomain to form part of the username
   UsernameIsFQDN: false
 
+  # Use the LogonDomain instead of the Email Domain
+  RequireLocalDomain : false
+
   # Do you need to authenticate to your mail server? You should! so this should be false!
   NoAuthRequired: false
 
@@ -87,6 +93,7 @@ Calendar:
   Type: "CalDAV"
   Authentication: "http-basic"
   UsernameIsFQDN: false
+  RequireLocalDomain : false
 
 # Currently not implemented, see https://wiki.mozilla.org/Thunderbird:Autoconfiguration:ConfigFileFormat
 AddressBook:
@@ -98,6 +105,7 @@ AddressBook:
   Type: "CardDAV"
   Authentication: "http-basic"
   UsernameIsFQDN: false
+  RequireLocalDomain : false
 
 # Currently not implemented, see https://wiki.mozilla.org/Thunderbird:Autoconfiguration:ConfigFileFormat
 WebMail:
@@ -111,6 +119,7 @@ WebMail:
   SubmitButtonID: "submit"
   SubmitButtonName: "submit"
   UsernameIsFQDN: false
+  RequireLocalDomain : false
 
 
 # In theory, additional custom services can be configured and will be displayed with

src/go.mod

@@ -3,5 +3,13 @@ module mailautoconf
 go 1.16
 
 require (
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver v1.5.0 // indirect
+	github.com/Masterminds/sprig v2.22.0+incompatible // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/huandu/xstrings v1.3.2 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20210813211128-0a44fdfbc16e // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )

src/go.sum

@@ -1,3 +1,28 @@
+github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
+github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
+github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
+github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
+github.com/Masterminds/sprig v2.22.0+incompatible h1:z4yfnGrZ7netVz+0EDJ0Wi+5VZCSYp4Z0m2dk6cEM60=
+github.com/Masterminds/sprig v2.22.0+incompatible/go.mod h1:y6hNFY5UBTIWBxnzTeuNhlNS5hqE0NB0E6fgfo2Br3o=
+github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
+github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/huandu/xstrings v1.3.2 h1:L18LIDzqlW6xN2rEkpdV8+oL/IXWJ1APd+vsdYy4Wdw=
+github.com/huandu/xstrings v1.3.2/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
+github.com/imdario/mergo v0.3.12 h1:b6R2BslTbIEToALKP7LxUvijTsNI9TAe80pLWN2g/HU=
+github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
+github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
+github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
+github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
+github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
+golang.org/x/crypto v0.0.0-20210813211128-0a44fdfbc16e h1:VvfwVmMH40bpMeizC9/K7ipM5Qjucuu16RWfneFPyhQ=
+golang.org/x/crypto v0.0.0-20210813211128-0a44fdfbc16e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=

src/structs/structs.go

@@ -14,11 +14,12 @@ type Config struct {
   Version string           `yaml:"Version"`
   BaseURL string           `yaml:"BaseURL"`
   Domains []string         `yaml:"Domains"`
-  LogonDomain string       `yaml:"LogonDomain"`
+  LocalDomain string       `yaml:"LocalDomain"`
   InMail Service           `yaml:"InMail"`
   OutMail Service          `yaml:"OutMail"`
   Calendar Service         `yaml:"Calendar"`
   AddressBook Service      `yaml:"AddressBook"`
+  WebMail Service          `yaml:"WebMail"`
   OtherServices []Service  `yaml:"OtherServices"`
 
 }
@@ -31,6 +32,7 @@ type Service struct {
   SocketType string       `yaml:"SocketType"`
   SPA bool                `yaml:"SPA"`          
   UsernameIsFQDN bool     `yaml:"UsernameIsFQDN"`
+  RequireLocalDomain bool `yaml:"RequireLocalDomain"`
   NoAuthRequired bool     `yaml:"NoAuthRequired"`
   Authentication string   `yaml:"Authentication"`
   // For Outgoing Mail
@@ -44,10 +46,12 @@ type Service struct {
   SubmitButtonName string `yaml:"SubmitButtonName"`
 }
 type Response struct {
-  Url string              `json:"url"`
+  Url string                       `json:"url"`
-  ContentType string      `json:"content_type"`
+  ContentType string               `json:"content_type"`
-  Message string          `json:"message"`
+  Message string                   `json:"message"`
-  Content []interface{}   `json:"content"`
+  Content map[string]interface{}   `json:"content"`
+  Config Config
+  Email string
 }
 type MSAutodiscoverJSONResponse struct {
   // More work to do - handling of MS Autodiscover.json requests

src/templates/autoconfig.html

@@ -1,64 +0,0 @@
-
-<h1>Go templates</h1>
-<p>The user is {{ .Name }}</p>
-<h2>Skills:</h2>
-{{ range .Skills }}
-    <p>{{ . }}</p>
-{{ end }}
-
-<clientConfig version="1.1">
- <emailProvider id="<?php echo Core::$Config["PrimaryDomain"]?>">{{ . }}
-   <?php foreach (Core::$Config["Domain"] as $domain){ ?>
-   <domain><?php echo $domain; ?></domain>
-   <?php } ?>
-   <displayName>%EMAILADDRESS%</displayName>
-   <?php if($services["InMail"]&& $services["InMail"]["Enabled"]){
-     $service = $services["InMail"]; ?>
-     <incomingServer type="<?php echo strtolower($service["Type"]);?>">
-       <hostname><?php echo $service["Server"];?></hostname>
-       <port><?php echo $service["Port"];?></port>
-       <socketType><?php echo $service["SocketType"];?></socketType>
-       <username><?php echo $this->get_username($service,$email_address); ?></username>
-       <authentication><?php echo $service["Authentication"];?></authentication>
-     </incomingServer>
-   <?php }
-   if($services["OutMail"]&& $services["OutMail"]["Enabled"]){
-     $service = $services["OutMail"]; ?>
-   <outgoingServer type="<?php echo strtolower($service["Type"]);?>">
-     <hostname><?php echo $service["Server"];?></hostname>
-     <port><?php echo $service["Port"];?></port>
-     <socketType><?php echo $service["SocketType"];?></socketType>
-     <username><?php echo $this->get_username($service,$email_address);?></username>
-     <authentication><?php echo $service["Authentication"];?></authentication>
-   </outgoingServer>
-   <?php }
-   if ($services["AddressBook"] && $services["AddressBook"]["Enabled"]) {
-     $service = $services["AddressBook"]; ?>
-    <addressBook type="<?php echo strtolower($service["Type"]); ?>">
-      <username><?php echo $this->get_username($service,$email_address);?></username>
-      <authentication><?php echo $service["Authentication"];?></authentication>
-      <serverURL><?php echo $service["Server"];?></serverURL>
-    </addressBook>
-    <?php }
-    if ($services["Calendar"] && $services["Calendar"]["Enabled"]){
-      $service = $services["Calendar"] ;?>
-    <calendar type="<?php echo strtolower($service["Type"]);?>">
-      <username><?php echo $this->get_username($service,$email_address);?></username>
-      <authentication><?php echo $service["Authentication"];?></authentication>
-      <serverURL><?php echo $service["Server"];?></serverURL>
-    </calendar>
-    <?php }
-    if ($services["WebMail"] && $services["WebMail"]["Enabled"]) {
-      $service = $services["WebMail"]; ?>
-    <webMail>
-      <loginPage url="<?php echo $service["Server"];?>" />
-      <loginPageInfo url="<?php echo $service["Server"];?>">
-        <username><?php echo $this->get_username($service,$email_address);?></username>
-        <usernameField id="<?php echo $service["UsernameDivID"];?>" name="<?php echo $service["UsernameDivName"];?>" />
-        <passwordField name="<?php echo $service["PasswordDivName"];?>" />
-        <loginButton id="<?php echo $service["SubmitButtonID"];?>" name="<?php echo $service["SubmitButtonName"];?>"/>
-      </loginPageInfo>
-    </webMail>
-    <?php } ?>
- </emailProvider>
-</clientConfig>

src/templates/autoconfig.xml

@@ -0,0 +1,50 @@
+<clientConfig version="1.1">
+ <emailProvider id="{{ index .Config.Domains 0 }}">
+   {{ range .Config.Domains }}<domain>{{ . }}</domain>
+   {{ end }}
+   <displayName>{{ .Email }}</displayName>
+   {{ with .Config.InMail }}
+     <incomingServer type="{{ .Type | lower }}">
+       <hostname>{{ .Server }}</hostname>
+       <port>{{ .Port }}</port>
+       <socketType>{{ .SocketType }}</socketType>
+       <username>{{ . | parseUsername }}</username>
+       <authentication>{{ .Authentication }}</authentication>
+     </incomingServer>
+   {{ end }}
+   {{ with .Config.OutMail }}
+   <outgoingServer type="{{ .Type | lower }}">
+     <hostname>{{ .Server }}</hostname>
+     <port>{{ .Port }}></port>
+     <socketType>{{ .SocketType }}</socketType>
+     <username>{{ . | parseUsername }}</username>
+     <authentication>{{ .Authentication }}</authentication>
+   </outgoingServer>
+   {{ end }}
+   {{ with .Config.AddressBook }}
+    <addressBook type="{{ .Type | lower }}">
+      <username>{{ . | parseUsername }}</username>
+      <authentication>{{ .Authentication }}</authentication>
+      <serverURL>{{ .Server }}</serverURL>
+    </addressBook>
+    {{ end }}
+    {{ with .Config.Calendar }}
+    <calendar type="{{ .Type | lower }}">
+      <username>{{ . | parseUsername }}</username>
+      <authentication>{{ .Authentication }}</authentication>
+      <serverURL>{{ .Server }}</serverURL>
+    </calendar>
+    {{ end }}
+    {{ with .Config.WebMail }}
+    <webMail>
+      <loginPage url="{{ .Server }}" />
+      <loginPageInfo url="{{ .Server }}">
+        <username>{{ . | parseUsername }}</username>
+        <usernameField id="{{ .UsernameDivID }}" name="{{ .UsernameDivID }}" />
+        <passwordField name="{{ .PasswordDivName }}" />
+        <loginButton id="{{ .SubmitButtonID }}" name="{{ .SubmitButtonName }}"/>
+      </loginPageInfo>
+    </webMail>
+    {{ end }}
+ </emailProvider>
+</clientConfig>

src/templates/autodiscover.html

@@ -1,45 +0,0 @@
-<!--  Example POST Request (sent from client) :
- <?xml version="1.0" \?\>
- <Autodiscover xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/requestschema/2006">
-   <Request>
-     <EMailAddress>your@email.address</EMailAddress>
-     <AcceptableResponseSchema>http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a</AcceptableResponseSchema>
-   </Request>
- </Autodiscover> -->
-<?xml version="1.0" encoding="utf-8" ?>
-<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
-  <Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a">
-       <Account>
-           <AccountType>email</AccountType>
-           <Action>settings</Action>
-           <?php if ($conf["InMail"] && $conf["InMail"]["Enabled"]){
-             $in = $conf["InMail"];?>
-            <Protocol>
-                <Type><?php echo $in["Type"];?></Type>
-                <Server><?php echo $in["Server"];?></Server>
-                <Port><?php echo $in["Port"];?></Port>
-                <DomainRequired><?php echo Core::$Config["RequireAuthDomain"] ? "on" : "off";?></DomainRequired>
-                <LoginName><?php echo isset($matches[1]) ? $matches[1] : false ; ?></LoginName>
-                <SPA><?php echo $in["SPA"] ? "on" : "off";?></SPA>
-                <SSL><?php echo $in["SocketType"] == "SSL" ? "on" : "off";?></SSL>
-                <AuthRequired><?php echo $in["NoAuthRequired"] ? "off" : "on";?></AuthRequired>
-            </Protocol>
-            <?php }
-            if ($conf["OutMail"]&& $conf["OutMail"]["Enabled"]) {
-              $out = $conf["OutMail"];?>
-            <Protocol>
-                <Type><?php echo $out["Type"];?></Type>
-                <Server><?php echo $out["Server"];?></Server>
-                <Port><?php echo $out["Port"];?></Port>
-                <DomainRequired><?php echo Core::$Config["RequireAuthDomain"] ? "on" : "off";?></DomainRequired>
-                <LoginName><?php echo isset($matches[1]) ? $matches[1] : false ; ?></LoginName>
-                <SPA><?php echo $in["SPA"] ? "on" : "off";?></SPA>
-                <Encryption><?php echo $in["SocketType"];?></Encryption>
-                <AuthRequired><?php echo $in["NoAuthRequired"] ? "off" : "on";?></AuthRequired>
-                <UsePOPAuth><?php echo $in["POPAuth"] ? "on" : "off";?></UsePOPAuth>
-                <SMTPLast><?php echo $in["SMTPLast"] ? "on" : "off";?></SMTPLast>
-            </Protocol>
-            <?php } ?>
-       </Account>
-   </Response>
-</Autodiscover>

src/templates/autodiscover.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
+  <Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a">
+    <Account>
+      <AccountType>email</AccountType>
+      <Action>settings</Action>
+      {{ with .Config.InMail }}
+      <Protocol>
+        <Type>{{ .Type }}</Type>
+        <Server>{{ .Server }}</Server>
+        <Port>{{ .Port }}</Port>
+        <DomainRequired>{{ .UsernameIsFQDN | onoff }}</DomainRequired>
+        <LoginName>{{ . | parseUsername }}</LoginName>
+        <SPA>{{ .SPA | onoff }}</SPA>
+        <SSL>{{ if eq .SocketType "SSL" }}on{{ else }}off{{ end }}</SSL>
+        <AuthRequired>{{ not .NoAuthRequired | onoff }}</AuthRequired>
+      </Protocol>
+      {{ end }}
+      {{ with .Config.OutMail }}
+      <Protocol>
+        <Type>{{ .Type }}</Type>
+        <Server>{{ .Server }}</Server>
+        <Port>{{ .Port }}</Port>
+        <DomainRequired>{{ .UsernameIsFQDN | onoff }}</DomainRequired>
+        <LoginName>{{ . | parseUsername }}</LoginName>
+        <SPA>{{ .SPA | onoff }}</SPA>
+        <Encryption>{{ .SocketType }}</Encryption>
+        <AuthRequired>{{ not .NoAuthRequired | onoff }}</AuthRequired>
+        <UsePOPAuth>{{ .POPAuth | onoff }}</UsePOPAuth>
+        <SMTPLast>{{ .SMTPLast | onoff }}</SMTPLast>
+      </Protocol>
+      {{ end }}
+    </Account>
+  </Response>
+</Autodiscover>

src/web/handler/handler.go

@@ -8,6 +8,7 @@ import (
   "fmt"
 )
 func WebHandler(w http.ResponseWriter, r *http.Request) {
+  fmt.Println("Request For :",r.URL)
   ThisSession = Session{}
   ThisSession.ResponseWriter = w
   ThisSession.Request = r
@@ -15,9 +16,9 @@ func WebHandler(w http.ResponseWriter, r *http.Request) {
   if ThisSession.Path == "" {
     ThisSession.Path = "none"
   }
-
   switch ThisSession.Path {
-  case "mail/config-v1.1.xml":
+  case "mail/config-v1.1.xml",
+       "mail/autoconfig.xml":
     ThisSession.WebContent = responses.MozAutoconfig()
   case "autodiscover/autodiscover.xml":
     ThisSession.WebContent = responses.MsAutoDiscoverXML()

src/web/responses/responses.go

@@ -2,30 +2,65 @@ package responses
 import (
   "mailautoconf/global"
   . "mailautoconf/structs"
-  "html/template"
+  "text/template"
-  // "fmt"
+  "fmt"
+  "path"
+  "strings"
+  "bytes"
+  "regexp"
 )
+var email string
+var fmap = template.FuncMap{
+    "lower": strings.ToLower,
+    "parseUsername": parseUsername,
+    "onoff": chooseOnOff,
+  }
 func MozAutoconfig() string {
   // The below link has config-v1.1.xml information
   // https://wiki.mozilla.org/Thunderbird:Autoconfiguration:ConfigFileFormat
-  tmpl := "templates/autoconfig.html"
+  tmpl := "templates/autoconfig.xml"
-  t := template.Must(template.ParseFiles(tmpl))
+  response := Response{}
-  data := struct {
+  response.Email = global.ThisSession.Request.FormValue("emailaddress")
-        Name string
+  response.Config = global.MainConfig
-        Skills []string
+
-    }{
+  name := path.Base(tmpl)
-        Name: "John Doe",
+  t, err1 := template.New(name).Funcs(fmap).ParseFiles(tmpl)
-        Skills: []string{
+  if err1 != nil {
-            "C++",
+    panic (err1)
-            "Java",
+  }
-            "Python",
+  global.ThisSession.ContentType = "application/xml"
-        },
+  var result bytes.Buffer
-    }
+  err := t.Execute(&result, response)
-  t.Execute(global.ThisSession.ResponseWriter, data)
+  if err != nil {
-  return ""
+    fmt.Println(err)
+  }
+  return result.String()
 }
 func MsAutoDiscoverXML() string {
-  return ""
+  // Example POST Request (sent from client) :
+  // <?xml version="1.0" \?\>
+  // <Autodiscover xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/requestschema/2006">
+  //   <Request>
+  //     <EMailAddress>your@email.address</EMailAddress>
+  //     <AcceptableResponseSchema>http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a</AcceptableResponseSchema>
+  //   </Request>
+  // </Autodiscover>
+  tmpl := "templates/autodiscover.xml"
+  email = global.ThisSession.Request.FormValue("EMailAddress")
+  response := Response{}
+  response.Config = global.MainConfig
+  name := path.Base(tmpl)
+  t, err1 := template.New(name).Funcs(fmap).ParseFiles(tmpl)
+  if err1 != nil {
+    panic (err1)
+  }
+  global.ThisSession.ContentType = "application/xml"
+  var result bytes.Buffer
+  err := t.Execute(&result, response)
+  if err != nil {
+    fmt.Println(err)
+  }
+  return result.String()
 }
 func MsAutoDiscoverJSON() string {
   return ""
@@ -43,3 +78,28 @@ func OurConfig() string {
   content := global.JSONify(global.MainConfig)
   return content
 }
+func parseUsername(svc Service) string {
+  if email == "" {
+    return "<!-- not provided -->"
+  }
+  if svc.UsernameIsFQDN && !svc.RequireLocalDomain{
+    return email
+  } else if svc.UsernameIsFQDN && svc.RequireLocalDomain {
+    re := regexp.MustCompile(`[^@]+$`)
+    domain := re.FindString(email)
+    localemail := strings.Replace(email, domain,
+                          global.MainConfig.LocalDomain,1)
+    return localemail
+  } else {
+    re := regexp.MustCompile(`^[^@]+`)
+    username := re.FindString(email)
+    return username
+  }
+}
+func chooseOnOff(value bool) string {
+  if value {
+    return "on"
+  } else {
+    return "off"
+  }
+}