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Merge branch 'develop' of https://github.com/SergioBenitez/gogs into develop

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# Conflicts:
#	modules/bindata/bindata.go
This commit is contained in:
Unknwon 2015-09-10 14:55:29 -04:00
commit cbd6276200
10 changed files with 211 additions and 146 deletions
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1
conf/locale/locale_en-US.ini
View file

@ -817,6 +817,7 @@ auths.port = Port
auths.bind_dn = Bind DN
auths.bind_password = Bind Password
auths.user_base = User Search Base
auths.user_dn = User DN
auths.attribute_name = First name attribute
auths.attribute_surname = Surname attribute
auths.attribute_mail = E-mail attribute

122
models/login.go
View file

@ -27,6 +27,7 @@ const (
NOTYPE LoginType = iota
PLAIN
LDAP
DLDAP
SMTP
PAM
)
@ -38,9 +39,10 @@ var (
)
var LoginTypes = map[LoginType]string{
LDAP: "LDAP",
SMTP: "SMTP",
PAM: "PAM",
LDAP: "LDAP (via BindDN)",
DLDAP: "LDAP (simple auth)",
SMTP: "SMTP",
PAM: "PAM",
}
// Ensure structs implemented interface.
@ -106,6 +108,8 @@ func (source *LoginSource) BeforeSet(colName string, val xorm.Cell) {
case "type":
switch LoginType((*val).(int64)) {
case LDAP:
fallthrough
case DLDAP:
source.Cfg = new(LDAPConfig)
case SMTP:
source.Cfg = new(SMTPConfig)
@ -171,84 +175,74 @@ func DelLoginSource(source *LoginSource) error {
// UserSignIn validates user name and password.
func UserSignIn(uname, passwd string) (*User, error) {
u := new(User)
var u *User
if strings.Contains(uname, "@") {
u = &User{Email: uname}
} else {
u = &User{LowerName: strings.ToLower(uname)}
}
has, err := x.Get(u)
userExists, err := x.Get(u)
if err != nil {
return nil, err
}
if u.LoginType == NOTYPE && has {
u.LoginType = PLAIN
}
// For plain login, user must exist to reach this line.
// Now verify password.
if u.LoginType == PLAIN {
if !u.ValidatePassword(passwd) {
return nil, ErrUserNotExist{u.Id, u.Name}
}
return u, nil
}
if !has {
var sources []LoginSource
if err = x.UseBool().Find(&sources,
&LoginSource{IsActived: true, AllowAutoRegister: true}); err != nil {
return nil, err
}
for _, source := range sources {
if source.Type == LDAP {
u, err := LoginUserLdapSource(nil, uname, passwd,
source.ID, source.Cfg.(*LDAPConfig), true)
if err == nil {
return u, nil
}
log.Warn("Fail to login(%s) by LDAP(%s): %v", uname, source.Name, err)
} else if source.Type == SMTP {
u, err := LoginUserSMTPSource(nil, uname, passwd,
source.ID, source.Cfg.(*SMTPConfig), true)
if err == nil {
return u, nil
}
log.Warn("Fail to login(%s) by SMTP(%s): %v", uname, source.Name, err)
} else if source.Type == PAM {
u, err := LoginUserPAMSource(nil, uname, passwd,
source.ID, source.Cfg.(*PAMConfig), true)
if err == nil {
return u, nil
}
log.Warn("Fail to login(%s) by PAM(%s): %v", uname, source.Name, err)
if userExists {
switch u.LoginType {
case NOTYPE:
fallthrough
case PLAIN:
if u.ValidatePassword(passwd) {
return u, nil
}
}
return nil, ErrUserNotExist{u.Id, u.Name}
return nil, ErrUserNotExist{u.Id, u.Name}
default:
var source LoginSource
hasSource, err := x.Id(u.LoginSource).Get(&source)
if err != nil {
return nil, err
} else if !hasSource {
return nil, ErrLoginSourceNotExist
}
return ExternalUserLogin(u, u.LoginName, passwd, &source, false)
}
}
var source LoginSource
hasSource, err := x.Id(u.LoginSource).Get(&source)
if err != nil {
var sources []LoginSource
if err = x.UseBool().Find(&sources, &LoginSource{IsActived: true, AllowAutoRegister: true}); err != nil {
return nil, err
} else if !hasSource {
return nil, ErrLoginSourceNotExist
} else if !source.IsActived {
}
for _, source := range sources {
u, err := ExternalUserLogin(nil, uname, passwd, &source, true)
if err == nil {
return u, nil
}
log.Warn("Failed to login '%s' via '%s': %v", uname, source.Name, err)
}
return nil, ErrUserNotExist{u.Id, u.Name}
}
func ExternalUserLogin(u *User, name, passwd string, source *LoginSource, autoRegister bool) (*User, error) {
if !source.IsActived {
return nil, ErrLoginSourceNotActived
}
switch u.LoginType {
switch source.Type {
case LDAP:
return LoginUserLdapSource(u, u.LoginName, passwd, source.ID, source.Cfg.(*LDAPConfig), false)
fallthrough
case DLDAP:
return LoginUserLdapSource(u, name, passwd, source, autoRegister)
case SMTP:
return LoginUserSMTPSource(u, u.LoginName, passwd, source.ID, source.Cfg.(*SMTPConfig), false)
return LoginUserSMTPSource(u, name, passwd, source.ID, source.Cfg.(*SMTPConfig), autoRegister)
case PAM:
return LoginUserPAMSource(u, u.LoginName, passwd, source.ID, source.Cfg.(*PAMConfig), false)
return LoginUserPAMSource(u, name, passwd, source.ID, source.Cfg.(*PAMConfig), autoRegister)
}
return nil, ErrUnsupportedLoginType
}
@ -256,8 +250,10 @@ func UserSignIn(uname, passwd string) (*User, error) {
// Create a local user if success
// Return the same LoginUserPlain semantic
// FIXME: https://github.com/gogits/gogs/issues/672
func LoginUserLdapSource(u *User, name, passwd string, sourceId int64, cfg *LDAPConfig, autoRegister bool) (*User, error) {
fn, sn, mail, admin, logged := cfg.Ldapsource.SearchEntry(name, passwd)
func LoginUserLdapSource(u *User, name, passwd string, source *LoginSource, autoRegister bool) (*User, error) {
cfg := source.Cfg.(*LDAPConfig)
directBind := (source.Type == DLDAP)
fn, sn, mail, admin, logged := cfg.Ldapsource.SearchEntry(name, passwd, directBind)
if !logged {
// User not in LDAP, do nothing
return nil, ErrUserNotExist{0, name}
@ -276,8 +272,8 @@ func LoginUserLdapSource(u *User, name, passwd string, sourceId int64, cfg *LDAP
LowerName: strings.ToLower(name),
Name: name,
FullName: fn + " " + sn,
LoginType: LDAP,
LoginSource: sourceId,
LoginType: source.Type,
LoginSource: source.ID,
LoginName: name,
Passwd: passwd,
Email: mail,

1
modules/auth/auth_form.go
View file

@ -19,6 +19,7 @@ type AuthenticationForm struct {
BindDN string `form:"bind_dn"`
BindPassword string
UserBase string
UserDN string `form:"user_dn"`
AttributeName string
AttributeSurname string
AttributeMail string

117
modules/auth/ldap/README.md
View file

@ -4,61 +4,98 @@ Gogs LDAP Authentication Module
## About
This authentication module attempts to authorize and authenticate a user
against an LDAP server. Like most LDAP authentication systems, this module does
this in two steps. First, it queries the LDAP server using a Bind DN and
searches for the user that is attempting to sign in. If the user is found, the
module attempts to bind to the server using the user's supplied credentials. If
this succeeds, the user has been authenticated, and his account information is
retrieved and passed to the Gogs login infrastructure.
against an LDAP server. It provides two methods of authentication: LDAP via
BindDN, and LDAP simple authentication.
LDAP via BindDN functions like most LDAP authentication systems. First, it
queries the LDAP server using a Bind DN and searches for the user that is
attempting to sign in. If the user is found, the module attempts to bind to the
server using the user's supplied credentials. If this succeeds, the user has
been authenticated, and his account information is retrieved and passed to the
Gogs login infrastructure.
LDAP simple authentication does not utilize a Bind DN. Instead, it binds
directly with the LDAP server using the user's supplied credentials. If the bind
succeeds and no filter rules out the user, the user is authenticated.
LDAP via BindDN is recommended for most users. By using a Bind DN, the server
can perform authorization by restricting which entries the Bind DN account can
read. Further, using a Bind DN with reduced permissions can reduce security risk
in the face of application bugs.
## Usage
To use this module, add an LDAP authentication source via the Authentications
section in the admin panel. The fields should be set as follows:
section in the admin panel. Both the LDAP via BindDN and the simple auth LDAP
share the following fields:
* Authorization Name **(required)**
* A name to assign to the new method of authorization.
* A name to assign to the new method of authorization.
* Host **(required)**
* The address where the LDAP server can be reached.
* Example: mydomain.com
* The address where the LDAP server can be reached.
* Example: mydomain.com
* Port **(required)**
* The port to use when connecting to the server.
* Example: 636
* The port to use when connecting to the server.
* Example: 636
* Enable TLS Encryption (optional)
* Whether to use TLS when connecting to the LDAP server.
* Whether to use TLS when connecting to the LDAP server.
* Bind DN (optional)
* The DN to bind to the LDAP server with when searching for the user.
This may be left blank to perform an anonymous search.
* Example: cn=Search,dc=mydomain,dc=com
* Bind Password (optional)
* The password for the Bind DN specified above, if any.
* User Search Base **(required)**
* The LDAP base at which user accounts will be searched for.
* Example: ou=Users,dc=mydomain,dc=com
* User Filter **(required)**
* An LDAP filter declaring how to find the user record that is attempting
to authenticate. The '%s' matching parameter will be substituted with
the user's username.
* Example: (&(objectClass=posixAccount)(uid=%s))
* Admin Filter (optional)
* An LDAP filter specifying if a user should be given administrator
privileges. If a user accounts passes the filter, the user will be
privileged as an administrator.
* Example: (objectClass=adminAccount)
* First name attribute (optional)
* The attribute of the user's LDAP record containing the user's first
name. This will be used to populate their account information.
* Example: givenName
* The attribute of the user's LDAP record containing the user's first name.
This will be used to populate their account information.
* Example: givenName
* Surname name attribute (optional)
* The attribute of the user's LDAP record containing the user's surname
This will be used to populate their account information.
* Example: sn
* Surname attribute (optional)
* The attribute of the user's LDAP record containing the user's surname This
will be used to populate their account information.
* Example: sn
* E-mail attribute **(required)**
* The attribute of the user's LDAP record containing the user's email
address. This will be used to populate their account information.
* Example: mail
* The attribute of the user's LDAP record containing the user's email
address. This will be used to populate their account information.
* Example: mail
**LDAP via BindDN** adds the following fields:
* Bind DN (optional)
* The DN to bind to the LDAP server with when searching for the user. This
may be left blank to perform an anonymous search.
* Example: cn=Search,dc=mydomain,dc=com
* Bind Password (optional)
* The password for the Bind DN specified above, if any. _Note: The password
is stored in plaintext at the server. As such, ensure that your Bind DN
has as few privileges as possible._
* User Search Base **(required)**
* The LDAP base at which user accounts will be searched for.
* Example: ou=Users,dc=mydomain,dc=com
* User Filter **(required)**
* An LDAP filter declaring how to find the user record that is attempting to
authenticate. The '%s' matching parameter will be substituted with the
user's username.
* Example: (&(objectClass=posixAccount)(uid=%s))
**LDAP using simple auth** adds the following fields:
* User DN **(required)**
* A template to use as the user's DN. The `%s` matching parameter will be
substituted with the user's username.
* Example: cn=%s,ou=Users,dc=mydomain,dc=com
* Example: uid=%s,ou=Users,dc=mydomain,dc=com
* User Filter **(required)**
* An LDAP filter declaring when a user should be allowed to log in. The `%s`
matching parameter will be substituted with the user's username.
* Example: (&(objectClass=posixAccount)(cn=%s))
* Example: (&(objectClass=posixAccount)(uid=%s))

25
modules/auth/ldap/ldap.go
View file

@ -22,6 +22,7 @@ type Ldapsource struct {
BindDN string // DN to bind with
BindPassword string // Bind DN password
UserBase string // Base search path for users
UserDN string // Template for the DN of the user for simple auth
AttributeName string // First name attribute
AttributeSurname string // Surname attribute
AttributeMail string // E-mail attribute
@ -78,10 +79,19 @@ func (ls Ldapsource) FindUserDN(name string) (string, bool) {
}
// searchEntry : search an LDAP source if an entry (name, passwd) is valid and in the specific filter
func (ls Ldapsource) SearchEntry(name, passwd string) (string, string, string, bool, bool) {
userDN, found := ls.FindUserDN(name)
if !found {
return "", "", "", false, false
func (ls Ldapsource) SearchEntry(name, passwd string, directBind bool) (string, string, string, bool, bool) {
var userDN string
if directBind {
log.Trace("LDAP will bind directly via UserDN template: %s", ls.UserDN)
userDN = fmt.Sprintf(ls.UserDN, name)
} else {
log.Trace("LDAP will use BindDN.")
var found bool
userDN, found = ls.FindUserDN(name)
if !found {
return "", "", "", false, false
}
}
l, err := ldapDial(ls)
@ -112,7 +122,12 @@ func (ls Ldapsource) SearchEntry(name, passwd string) (string, string, string, b
log.Error(4, "LDAP Search failed unexpectedly! (%v)", err)
return "", "", "", false, false
} else if len(sr.Entries) < 1 {
log.Error(4, "LDAP Search failed unexpectedly! (0 entries)")
if directBind {
log.Error(4, "User filter inhibited user login.")
} else {
log.Error(4, "LDAP Search failed unexpectedly! (0 entries)")
}
return "", "", "", false, false
}

4
modules/bindata/bindata.go
View file

File diff suppressed because one or more lines are too long

32
public/ng/js/gogs.js
View file

@ -57,10 +57,10 @@ var Gogs = {};
});
$.fn.extend({
toggleHide: function () {
$(this).addClass("hidden");
$(this).each(function(n, v) { $(v).addClass("hidden"); });
},
toggleShow: function () {
$(this).removeClass("hidden");
$(this).each(function(n, v) { $(v).removeClass("hidden"); });
},
toggleAjax: function (successCallback, errorCallback) {
var url = $(this).data("ajax");
@ -775,24 +775,20 @@ function initAdmin() {
$form.attr('action', $form.data('delete-url'));
});
// Create authorization.
// Create authorization. Keep list in sync with models/login.go.
var all_auths = ['none', 'plain', 'ldap', 'dldap', 'smtp', 'pam'];
$('#auth-type').on("change", function () {
var v = $(this).val();
if (v == 2) {
$('.ldap').toggleShow();
$('.smtp').toggleHide();
$('.pam').toggleHide();
}
if (v == 3) {
$('.smtp').toggleShow();
$('.ldap').toggleHide();
$('.pam').toggleHide();
}
if (v == 4) {
$('.pam').toggleShow();
$('.smtp').toggleHide();
$('.ldap').toggleHide();
}
if (v >= all_auths.length) return;
// Hide all through their class names.
$.each(all_auths, function(i, type) {
$('.' + type).toggleHide();
});
// Show the selected one.
var selected = all_auths[v];
$('.' + selected).toggleShow();
});
// Delete authorization.

10
routers/admin/auths.go
View file

@ -61,6 +61,8 @@ func NewAuthSourcePost(ctx *middleware.Context, form auth.AuthenticationForm) {
var u core.Conversion
switch models.LoginType(form.Type) {
case models.LDAP:
fallthrough
case models.DLDAP:
u = &models.LDAPConfig{
Ldapsource: ldap.Ldapsource{
Name: form.Name,
@ -68,13 +70,14 @@ func NewAuthSourcePost(ctx *middleware.Context, form auth.AuthenticationForm) {
Port: form.Port,
UseSSL: form.UseSSL,
BindDN: form.BindDN,
UserDN: form.UserDN,
BindPassword: form.BindPassword,
UserBase: form.UserBase,
Filter: form.Filter,
AdminFilter: form.AdminFilter,
AttributeName: form.AttributeName,
AttributeSurname: form.AttributeSurname,
AttributeMail: form.AttributeMail,
Filter: form.Filter,
AdminFilter: form.AdminFilter,
Enabled: true,
},
}
@ -149,6 +152,8 @@ func EditAuthSourcePost(ctx *middleware.Context, form auth.AuthenticationForm) {
var config core.Conversion
switch models.LoginType(form.Type) {
case models.LDAP:
fallthrough
case models.DLDAP:
config = &models.LDAPConfig{
Ldapsource: ldap.Ldapsource{
Name: form.Name,
@ -156,6 +161,7 @@ func EditAuthSourcePost(ctx *middleware.Context, form auth.AuthenticationForm) {
Port: form.Port,
UseSSL: form.UseSSL,
BindDN: form.BindDN,
UserDN: form.UserDN,
BindPassword: form.BindPassword,
UserBase: form.UserBase,
AttributeName: form.AttributeName,

17
templates/admin/auth/edit.tmpl
View file

@ -30,7 +30,7 @@
<input class="ipt ipt-large ipt-radius {{if .Err_AuthName}}ipt-error{{end}}" id="name" name="name" value="{{.Source.Name}}" required />
</div>
{{if eq $type 2}}
{{if eq $type 2 3}}
<div class="field">
<label class="req" for="host">{{.i18n.Tr "admin.auths.host"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_Host}}ipt-error{{end}}" id="host" name="host" value="{{.Source.LDAP.Host}}" required />
@ -43,6 +43,7 @@
<label for="use_ssl">{{.i18n.Tr "admin.auths.enable_tls"}}</label>
<input name="use_ssl" type="checkbox" {{if .Source.LDAP.UseSSL}}checked{{end}}>
</div>
{{if eq $type 2}}
<div class="field">
<label for="bind_dn">{{.i18n.Tr "admin.auths.bind_dn"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_BindDN}}ipt-error{{end}}" id="bind_dn" name="bind_dn" value="{{.Source.LDAP.BindDN}}" />
@ -55,6 +56,13 @@
<label class="req" for="user_base">{{.i18n.Tr "admin.auths.user_base"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_UserBase}}ipt-error{{end}}" id="user_base" name="user_base" value="{{.Source.LDAP.UserBase}}" />
</div>
{{end}}
{{if eq $type 3}}
<div class="field">
<label class="req" for="user_dn">{{.i18n.Tr "admin.auths.user_dn"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_UserDN}}ipt-error{{end}}" id="user_dn" name="user_dn" value="{{.Source.LDAP.UserDN}}" />
</div>
{{end}}
<div class="field">
<label class="req" for="filter">{{.i18n.Tr "admin.auths.filter"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_Filter}}ipt-error{{end}}" id="filter" name="filter" value="{{.Source.LDAP.Filter}}" />
@ -76,7 +84,8 @@
<input class="ipt ipt-large ipt-radius {{if .Err_Attributes}}ipt-error{{end}}" id="attribute_mail" name="attribute_mail" value="{{.Source.LDAP.AttributeMail}}" />
</div>
{{else if eq $type 3}}
{{else if eq $type 4}}
<div class="field">
<label class="req">{{.i18n.Tr "admin.auths.smtp_auth"}}</label>
<select name="smtp_auth">
@ -96,7 +105,7 @@
<input class="ipt ipt-large ipt-radius {{if .Err_SmtpPort}}ipt-error{{end}}" id="smtp_port" name="smtp_port" value="{{.Source.SMTP.Port}}" />
</div>
{{else if eq $type 4}}
{{else if eq $type 5}}
<div class="field">
<label class="req" for="pam_service_name">{{.i18n.Tr "admin.auths.pam_service_name"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_PAMServiceName}}ipt-error{{end}}" id="pam_service_name" name="pam_service_name" value="{{.Source.PAM.ServiceName}}" />
@ -104,7 +113,7 @@
{{end}}
<div class="field">
{{if eq $type 3}}
{{if eq $type 4}}
<label></label>
<input name="tls" type="checkbox" {{if .Source.SMTP.TLS}}checked{{end}}>
<strong>{{.i18n.Tr "admin.auths.enable_tls"}}</strong>

28
templates/admin/auth/new.tmpl
View file

@ -26,48 +26,52 @@
<label class="req" for="name">{{.i18n.Tr "admin.auths.auth_name"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_AuthName}}ipt-error{{end}}" id="name" name="name" value="{{.name}}" required />
</div>
<div class="ldap">
<div class="field">
<div class="dldap ldap">
<div class="dldap ldap field">
<label class="req" for="host">{{.i18n.Tr "admin.auths.host"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_Host}}ipt-error{{end}}" id="host" name="host" value="{{.host}}" />
</div>
<div class="field">
<div class="dldap ldap field">
<label class="req" for="port">{{.i18n.Tr "admin.auths.port"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_Port}}ipt-error{{end}}" id="port" name="port" value="{{.port}}" />
</div>
<div class="field">
<div class="dldap ldap field">
<label for="use_ssl">{{.i18n.Tr "admin.auths.enable_tls"}}</label>
<input name="use_ssl" type="checkbox" {{if .use_ssl}}checked{{end}}>
</div>
<div class="field">
<div class="ldap field">
<label class="req" for="bind_dn">{{.i18n.Tr "admin.auths.bind_dn"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_BindDN}}ipt-error{{end}}" id="bind_dn" name="bind_dn" value="{{.bind_dn}}" />
</div>
<div class="field">
<div class="ldap field">
<label class="req" for="bind_password">{{.i18n.Tr "admin.auths.bind_password"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_BindPassword}}ipt-error{{end}}" id="bind_password" name="bind_password" type="password" value="{{.bind_password}}" />
</div>
<div class="field">
<div class="ldap field">
<label class="req" for="user_base">{{.i18n.Tr "admin.auths.user_base"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_UserBase}}ipt-error{{end}}" id="user_base" name="user_base" value="{{.user_base}}" />
</div>
<div class="field">
<div class="dldap field hidden">
<label class="req" for="user_dn">{{.i18n.Tr "admin.auths.user_dn"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_UserDN}}ipt-error{{end}}" id="user_dn" name="user_dn" value="{{.user_dn}}" />
</div>
<div class="dldap ldap field">
<label class="req" for="filter">{{.i18n.Tr "admin.auths.filter"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_Filter}}ipt-error{{end}}" id="filter" name="filter" value="{{.filter}}" />
</div>
<div class="field">
<div class="dldap ldap field">
<label for="filter">{{.i18n.Tr "admin.auths.admin_filter"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_AdminFilter}}ipt-error{{end}}" id="admin_filter" name="admin_filter" value="{{.admin_filter}}" />
</div>
<div class="field">
<div class="dldap ldap field">
<label for="attribute_name">{{.i18n.Tr "admin.auths.attribute_name"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_AttributeName}}ipt-error{{end}}" id="attribute_name" name="attribute_name" value="{{.attribute_name}}" />
</div>
<div class="field">
<div class="dldap ldap field">
<label for="attribute_surname">{{.i18n.Tr "admin.auths.attribute_surname"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_AttributeSurname}}ipt-error{{end}}" id="attribute_surname" name="attribute_surname" value="{{.attribute_surname}}" />
</div>
<div class="field">
<div class="dldap ldap field">
<label class="req" for="attribute_mail">{{.i18n.Tr "admin.auths.attribute_mail"}}</label>
<input class="ipt ipt-large ipt-radius {{if .Err_AttributeMail}}ipt-error{{end}}" id="attribute_mail" name="attribute_mail" value="{{.attribute_mail}}" />
</div>