Server Manager2 create panel for contrib

Introduction

Server Manager 2 is based on the perl library Mojolicious and has as its central tenet that the html structure is kept separate from the content that is displayed, giving a lot of flexibility. It has a structure so that the web pages can have a theme applied independant of the content. Behind the scenes a non blocking web server does the actual work, and comes with lots of additional plugins.

Some details about the implementation and installation of Server manager 2 can be found here.

Initially the default theme mimics the current Server Manager pages (which is based on formMagick), however a new theme has also been developed which is based on AdminLTE.

If you follow the rules in this document, then your page should work in both themes without any trouble!

I am using the example of the DHCP Manager contrib which has a simple initial panel and some subsidiary panels. I'll concentrate just on the main panel and the DHCP leases subpanel.

• 

  Front Panel
  

• 

  DHCP Leases
  

Installing Server Manager2

Ultimately Server Manager 2 will be part of the base release, and installed automatically as part of the installation.

However (Feb 2022) until it is deemed stable enough it needs to be installed specifically from the development/testing repos:

yum install smeserver-manager smeserver-manager-AdminLTE js-jquery --enablerepo=smedev,smetest,smecontribs

you can access the new server manager as follows:

<your server FQDN or Ip address>/smanager

Directory Structure

/usr/share/smanager
├── conf - contains preferences file.
├── data
├── lib
│   └── SrvMngr
│       ├── Controller - contains .pm files one for each module
│       ├── I18N
│       │   └── Modules
│       │       ├── Backup
...snip ....one for each module - contains translation strings
│       │       ├── Xt_geoip
│       │       └── Yum
│       ├── Model
│       └── Plugin
├── log
├── script
├── t
└── themes
    └── default
        ├── public
        │   ├── css
        │   ├── images 
        │   └── js
        └── templates - top level .html.ep file (one per theme)
            ├── layouts - contains one .html.ep file for each module
            └── partials - contains partial files - as many as required for modules 
                           (generally corresponds to subsidiary panels)

So each module (contrib in this case), consists of at least 3 files:

1. .pm file of perl in the controller directory to gather up the content into a data structure (generally a hash or array)
2. .lex or .pm in the I18n/modules directory consisting of translation strings. The system will generate the .pm file from the .lex file, but will use a .pm file if it is there.
3. .html.ep file in the themes/default/templates/layout directory being the top level panel plus includes to subsidiary panels. ep stands for "Extended Perl".
4. In addition there may be "extra" .html.ep files in the themes/default/templates/layout/partials directory, which are conditionally included in the top level panel code. By convention the partial files have a specific filename structure "_<module id>_<function>.html.ep". I don't think this is enforced anywhere. It looks like a convention to "underline" that fact that they are only called internally.

Configuration/Preferences File

This is found in /usr/share/smanager/conf/srvmngr.conf. Initial contents are:

#------------------------------------------------------------
#              !!DO NOT MODIFY THIS FILE!!
# 
# Manual changes will be lost when this file is regenerated.
#
# Please read the developer's guide, which is available
# at http://www.contribs.org/development/
#
# Copyright (C) 1999-2006 Mitel Networks Corporation
#------------------------------------------------------------
{
# configuration file for Mojolicious Server-Manager2 application
#
    secrets => ['blah blah'],
    theme => 'default',
    # session timeout
    timeout => '300',
    hypnotoad => {
    ## adresses and ports listened
        listen => ['http://127.0.0.1:982'],
        proxy  => 1,
        pid_file => '/var/run/smanager.pid',

    ## process number based on CPU number [x 2]
        workers => (`grep processor /proc/cpuinfo | wc -l` * 2),

    ## connections queue size, per worker
        accepts => 100,

    ## propriétaire et groupe du serveur
        user => 'admin',
        group => 'admin'
    },
    # is js-jquery available
    hasJquery => 1,
    modules_dir => 'lib/SrvMngr/Controller',
    webapp => 'smanager',
    mode => 'production',
    debug => 0,
}

If you change the "mode" => "development", then when you get a runtime error it will show you the context. Otherwise it just gives a generic error message.

The file is templated so every time you reload the rpm then it will get set to "production", unless you add a custom template to:

"/etc/e-smith/templates/usr/share/smanager/conf/srvmngr.conf" to override it.

Later you will see how to access the "debug" property in your perl code which can be used to switch on and off diagnostic information.

Here's the contents of my "/etc/e-smith/templates-custom/usr/share/smanager/conf/srvmngr.conf/30other":

    modules_dir => 'lib/SrvMngr/Controller',
    webapp => 'smanager',
    mode => 'development',
    debug => 1,
\}

The files we need

So, we'll create the following files for the new SM2 panel(s) for the DHCPManager contrib.

1. /usr/share/smanager/lib/SrvMngr/Controller/Dhcpd.pm
2. /usr/share/smanager/lib/SrvMngr/I18N/Modules/Dhcpd/dhcpd_en.lex
3. /usr/share/smanager/themes/default/templates/dhcpd.html.ep
4. /usr/share/smanager/themes/default/templates/partials/_dhcpd_leases.html.ep

Note the initial capital letter on the file name for the controller file, and also the Translation directory. I believe that the "automatic" navigation menu creation requires this.

Converting from formMagick

if you are converting an existing contrib with a formMagick panel, then you will want to use the current files as a basis for the re-write.

For the DHCP manager contrib, these are:

1. /etc/e-smith/web/functions/dhcpd
2. and sometimes a file in here: /usr/share/perl5/vendor_perl/esmith/FormMagick/Panel Although in this case there is not. (and I find that directory structure impossible to remember - "esmith" sans "-" throws me).
3. and translatable strings in here: /etc/e-smith/locale/en-us/etc/e-smith/web/functions/<contrib name> the format is XML- like whereas SM2 requires a more perl l- ike structure.

I have not really understood how formMagick works, but mostly the subroutine names and code shows what is needed.

Coding Environment

I work using a "test" SME10 VM accessed through an SSH tunnel (setup in the fstab) from my Fedora/Cinnamon desktop using the "geany" editor.

Here is the fstab entry:

root@sme10.thereadclan.me.uk:/			/home/brianr/SME10 	fuse.sshfs 	rw,auto 	0	 0

I'll setup a geany project with all the above files open in tabs. Opening the editor project will open all the files in one go, assuming that the mapping to SME10 is live (sometime I have to manually mount it in Nemo, especially after the desktop has been suspended for a while).

Your mileage may of course vary!! Other editors etc are available.

I can then run the Server Manager in a browser against the SME10 VM, and make changes directly into the VM and see the results quickly.

Sometimes the changes require a:

signal-event smanager-refresh

and sometimes I need to use CTL-F5 to refresh the browser cache before seeing the result of a change (especially CSS changes)

Remember to set Mode = "development" in the mojolicious config file so that Perl run time errors are shown usefully. See above.

The Controller File (Dhcpd.pm)

Navigation Menu and Routing Tables

Here is the heading for the controller file.:

package SrvMngr::Controller::Dhcpd;

#----------------------------------------------------------------------
# heading     : Network
# description : DHCP manager
# navigation  : 2000 2500
#
# name   : dhcpd,    method : get,  url : /dhcpd,     ctlact : Dhcpd#main
# name   : dhcpd1,   method : get,  url : /dhcpd1,    ctlact : Dhcpd#do_leases
# name   : dhcpd2,   method : get,  url : /dhcpd2,    ctlact : Dhcpd#do_winpopup
# name   : dhcpd3,   method : get,  url : /dhcpd3,    ctlact : Dhcpd#do_scan
# name   : dhcpd4,   method : get,  url : /dhcpd4,    ctlact : Dhcpd#do_delete_all_leases
# name   : dhcpd5,   method : post, url : /dhcpd5,    ctlact : Dhcpd#do_update_config
# name   : dhcpd6,   method : get,  url : /dhcpd6,    ctlact : Dhcpd#do_delete_one_lease
# name   : dhcpd7,   method : get,  url : /dhcpd7,    ctlact : Dhcpd#do_refresh_leases
# name   : dhcpd8,   method : get,  url : /dhcpd8,    ctlact : Dhcpd#do_winpopup
# name   : dhcpd9,   method : get,  url : /dhcpd9,    ctlact : Dhcpd#do_wol
# name   : dhcpd10,  method : post, url : /dhcpd10,   ctlact : Dhcpd#do_update_check
#
# routes : end
#
#
# Documentation: https://wiki.koozali.org/Dhcpmanager
#

The Server Manager 2 system extracts these "comments" from the header of the controller file and builds the navigation menu and the routing tables accordingly.

The Navigation menu controls are described in here (search for "Navigation metadata").

The best link I can find for a description of Mojolicious routes is here.

Perl Main and sub-routines

use strict;
use warnings;
use Mojo::Base 'Mojolicious::Controller';

use constant FALSE => 0;
use constant TRUE  => 1;

use Locale::gettext;
use SrvMngr::I18N;
use SrvMngr qw(theme_list init_session);

use Data::Dumper;
use esmith::util;
use esmith::HostsDB;
use esmith::AccountsDB;
use Net::Ping;
use esmith::util::network qw(:all);
use Socket qw( inet_aton );

my %dhcp_data = ();

Necessary library units are identified and Configuration databases opened and the hash to be used to communicate with the template files is initialised.

As can be seen from the routing tables the following routines are specified to be the receipt of control depending on the web page user. I

In simplified terms these are the routines.

Updated in Feb 2024 - this code is the current at this time.

my %dhcp_data = ();

sub main {
    #
    # Initial page - full summary of parameters etc
    # Initial para from the Wiki.
    #
    my $c = shift;
    %dhcp_data = ();
	do_display($c);
}

sub do_display {
    #
    # Front parameters page
    #
    my $c = shift;
    $c->app->log->info( $c->log_req );
    my $title = $c->l("dhcpd_DHCP manager");
    my $modul = '';
    my $trt   = "SETTINGS";
	our $db  = esmith::ConfigDB->open() or die("Unable to open Configuration DB");
	our %sme_conf = $db->get('dhcpd')->props;
	our %smb_conf = $db->get('smb')->props;
    $dhcp_data{trt} = $trt;
    $dhcp_data{"status"} = [[$c->l('dhcpd_ENABLED'),'enabled'],
                            [$c->l('dhcpd_DISABLED'),'disabled']
                            ];

	$dhcp_data{"check"}  = [[$c->l('dhcpd_ENABLED'),'enabled'],
                            [$c->l('dhcpd_DISABLED'),'disabled']
                            ];
	if (! $sme_conf{'winscustom'} ) {
		$sme_conf{'winscustom'} = 'disabled' ;
	}
	if (! $sme_conf{'dnscustom'} ) {
		$sme_conf{'dnscustom'} = 'disabled' ;
	}
	if ( ! $sme_conf{'leasetime'} )
	{ $sme_conf{'leasetime'} =  "86400" ; 
	}
	if (! $sme_conf{'gatewaycustom'} ) {
		$sme_conf{'gatewaycustom'} = 'disabled' ;
	}                           
    # Accumulate parameters for Configuration DB  
    $dhcp_data{'params'} = \%sme_conf;
    $dhcp_data{'smbparams'} = \%smb_conf;  
    $c->stash( 	title => $title, 
				modul => $modul, 
				dhcp_data => \%dhcp_data 
				);
	#die("here");
    $c->render( template => 'dhcpd' );
}

sub do_leases {
	#
	# Show a table of the leases
	#
	my $c = shift;
    my $title = $c->l("dhcpd_MANAGING_DHCP_CLIENT");
    my $modul = '';
    my $trt   = "LEASES";
   	$dhcp_data{"check"}  = [[$c->l('dhcpd_ENABLED'),'enabled'],
							[$c->l('dhcpd_DISABLED'),'disabled']
                            ];
    $dhcp_data{trt} = $trt;
    $dhcp_data{"first"} = '';
    my @leases = get_leases_in_array($c);
    $c->stash( title => $title, modul => $modul, dhcp_data => \%dhcp_data, leases=> \@leases );
    $c->render( template => 'dhcpd' );
}	


sub do_scan {
	#
	# call to show scan results
	#
	my $c = shift;
    my $title = $c->l("dhcpd_SCANNING_NETWORK_TITLE");
    my $modul = '';
    my $trt   = "SCAN";
    $dhcp_data{trt} = $trt;
    $dhcp_data{"first"} = '';
	# ..... get scan results into stash for passing to html template 
	my $dhcp_scanresults = get_scan_results($c);
    $c->stash( title => $title, modul => $modul, "dhcp_data" => \%dhcp_data, "scanresults" => $dhcp_scanresults);
    $c->render( template => 'dhcpd' );
}
 
sub do_update_config {
	#
	# Update config dhcp parameters 
	# called through form submit.
	#
	my $c = shift;
	# Input results are in $c->param(<fieldname>).
	# If parameters do not validate, then return error message.
	# else write into config DB, and...
	# signal-event and ...return ok
	$dhcp_data{"success"}  ="";
	my $ret = Main_Save($c);
	if ($ret eq 'ok') { 
		$dhcp_data{"success"}="dhcpd_SUCCESSFULLY_SAVED_SETTINGS";
	} else {
		$dhcp_data{"error"}=$ret;
	}
	do_display($c);
    return;
}

sub do_update_check {
	#Just update the check parameter 
	my $c = shift;
    my $dhcpd_check = $c->param ('dhcp_check');
    ###Update SME configuration dbase
    my $dbh_sme = esmith::ConfigDB->open('/home/e-smith/db/configuration');
    ##Initiate get method --> create record object
    my $sme_record  = $dbh_sme->get('dhcpd');
    $sme_record->set_prop('check' , $dhcpd_check);
	$dhcp_data{"success"}="dhcpd_SUCCESSFULLY_SAVED_SETTINGS";
    do_display($c);
	return;
}

Things to notice are the use of the "Stash" to communicate between the controller and the .ep file (mainly by pointers to data structures) and the need to pass the $c data structure through the routines as a parameter.

The Main_Save procedure is stolen almost entirely from the original formMagick code:

sub Main_Save ($){

    ##Pull CGI object from parameters array
    my $q = shift;

    ###Build Hash of config parameters to update from cgi submit
    my $dhcpd_status     	= $q->param ('dhcp_enable');
    my $dhcpd_winscustom    = $q->param ('dhcp_winscustom');
    my $dhcpd_check     	= $q->param ('dhcp_check');
    my $dhcpd_start     	= $q->param ('dhcp_start');
    my $dhcpd_end     	    = $q->param ('dhcp_end');
    my $dhcpd_winsserver    = $q->param ('dhcp_winsserver');
    my $dhcpd_leasetime     = $q->param ('dhcp_leasetime');
    my $dhcpd_dnscustom     = $q->param ('dhcp_dnscustom');
    my $dhcpd_dns1server    = $q->param ('dhcp_dns1server');
    my $dhcpd_dns2server    = $q->param ('dhcp_dns2server');
    my $dhcpd_dns3server    = $q->param ('dhcp_dns3server');
    my $dhcpd_gatewaycustom = $q->param ('dhcp_gatewaycustom');
    my $dhcpd_gateway     	= $q->param ('dhcp_gateway');
      
    ###Update SME configuration dbase
    my $dbh_sme = esmith::ConfigDB->open('/home/e-smith/db/configuration');

    ##Initiate get method --> create record object
    my $sme_record  = $dbh_sme->get('dhcpd');
    #get localip of server
    my $local_ip    = $dbh_sme->get_value('LocalIP');

    ##Set status of service
    $sme_record->set_prop('status', $dhcpd_status);
    $sme_record->set_prop('check' , $dhcpd_check);
    $sme_record->set_prop('winscustom', $dhcpd_winscustom);
    $sme_record->set_prop('leasetime' , $dhcpd_leasetime);
    $sme_record->set_prop('dnscustom' , $dhcpd_dnscustom);
    $sme_record->set_prop('gatewaycustom' , $dhcpd_gatewaycustom);

    #checkip to the dhcpserver, perform the save in DB configuration or display an error if value != of a valid ip or if dhcp_start is greater than dhcp_end
    
    
    if ($dhcpd_status eq "enabled") 
    {
        if ( isValidIP ($dhcpd_start) && isValidIP ($dhcpd_end))
        {
            #check if $dhcpd_start is greater than $dhcpd_end and if yes, display an error message.
           	
            if (inet_aton($dhcpd_start) ge inet_aton($dhcpd_end))
            {
             return $q->l('dhcpd_DHCP_START_GREATER_DHCP_END_ERRORS') . ' (' . $dhcpd_start . '/' . $dhcpd_end .')';
            }
            elsif ( ( (inet_aton($dhcpd_start) le inet_aton($local_ip) ) && ( inet_aton($dhcpd_end)) ge inet_aton($local_ip) ) )
            {
            #display an error if the range of dhcp server include the ip of the server address
            return $q->l('dhcpd_DHCP_RANGE_MUST_NOT_INCLUDE_SERVER_IP') . ' (' . $local_ip . ')';
            }
            else
            {
            #set value
            my $dhcpd_start = cleanIP($dhcpd_start);
            my $dhcpd_end = cleanIP($dhcpd_end);

            $sme_record->set_prop('end', $dhcpd_end);
            $sme_record->set_prop('start', $dhcpd_start);
            }
        }  
        #if $dhcpd_start or $dhcpd_end are not valid ip then display an error
        else
        {
        return $q->l('dhcpd_DHCP_RANGE_WITH_BAD_IP') . ' (' . $dhcpd_start . '/' . $dhcpd_end .')';
        }  
    }  
       
    #checkip to the winserver perform the save in DB configuration or display an error if value != of a valid ip
    if ($dhcpd_winscustom eq "enabled")
    {

        if ( isValidIP ($dhcpd_winsserver) )
        {
        #set value
        my $dhcpd_winsserver = cleanIP($dhcpd_winsserver);
        $dbh_sme->set_prop('smb','WINSServer', $dhcpd_winsserver);
        }  
        else
        {
        #if $dhcpd_winsserver is not valid ip then display an error
        return $q->l('dhcpd_WINSSERVER_BAD_IP') . ' (' . $dhcpd_winsserver .')';
        }
    }
    elsif ($dhcpd_winscustom eq "disabled")
    {
        my $delws = $dbh_sme->get('smb');
        $delws->delete_prop('WINSServer');
    }

    #checkip to the dnsserver custom, perform the save in DB configuration or display an error if value != of a valid ip
    if ($dhcpd_dnscustom eq "enabled")
    {
        #check if $dhcpd_dns1server and ( $dhcpd_dns2server are valid ip or $dhcpd_dns2server = null )
        if ( isValidIP ($dhcpd_dns1server) &&  (isValidIP($dhcpd_dns2server) || ( $dhcpd_dns2server eq "")  ) &&  (isValidIP($dhcpd_dns3server) || ( $dhcpd_dns3server eq "")  )   )
        {
        #set value
        my $dhcpd_dns1server = cleanIP($dhcpd_dns1server);
        $sme_record->set_prop('dns1server' , $dhcpd_dns1server);
        my $dhcpd_dns2server = cleanIP($dhcpd_dns2server);
        $sme_record->set_prop('dns2server' , $dhcpd_dns2server);
        my $dhcpd_dns3server = cleanIP($dhcpd_dns3server);
        $sme_record->set_prop('dns3server' , $dhcpd_dns3server);
        }
        else
        {
        ##if $dhcpd_dns1server or $dhcpd_dns2server or $dhcpd_dns3server are not valid ip then display an error
        return $q->l('dhcpd_DNS_SERVER_WITH_BAD_IP') . ' (' . $dhcpd_dns1server . '/' . $dhcpd_dns2server . '/' . $dhcpd_dns3server .')';
        }
    }

    #checkip to the gateway_custom perform the save in DB configuration or display an error if value != of a valid ip
    if ($dhcpd_gatewaycustom eq "enabled") 
    {
        if ( isValidIP ($dhcpd_gateway) )
        {
        #set value
        my $dhcpd_gateway = cleanIP($dhcpd_gateway);
        $sme_record->set_prop('gateway' , $dhcpd_gateway);
        }  
        else
        {        
        #if $dhcpd_gateway is not valid ip then display an error
        return $q->l('dhcpd_GATEWAY_BAD_IP') . ' (' . $dhcpd_gateway .')';
        }
    }    
     

    # - 4 expand templates
    # changed to new sme standard signal-event
    system ("/sbin/e-smith/signal-event","workgroup-update") == 0
                or die "Error while saving settings: $!"; 
   return 'ok';
    exit;
}

The routine extracts the input field values through the $c-<param routine and validates them, returning an error message if the validation fails and otherwise writing the results back to the DB.

The Message names had to have "dhcpd_" added to them, the localise routine name needed editing. $q replaces $c in other routines for legacy reasons. Note the return string is either an error message OR the "ok" string.

The Template Files (dhcpd.html.ep and partials)

The top level .ep file starts like this:

% layout 'default', title => "Sme server 2 - DHCP Manager", share_dir => './';

% content_for 'module' => begin

<div id="module" class="module dhcpman-panel">

    % if ($config->{debug} == 1) {
	<p>
		%= dumper $c->current_route
	</p>
    % }
    
    <h1><%=$title%></h1>
     %= $modul
     
   	%if ($dhcp_data->{first}) {
	    <br><p>
		%=$c->render_to_string(inline =>$c->l($dhcp_data->{first}))
		</p>

All Mojolicious commands are indicated by a "%" in the first non space character. If the next character is an equals sign then the result of the expression is output. Inline commands are inside pseudo-tags "<%" and "%>".

This is the best list I have found of the ep syntax:

<% Perl code %>
<%= Perl expression, replaced with XML escaped result %> Useful to be embedded in a line of html
<%== Perl expression, replaced with result %> (useful if the perl code emitts html tags)
<%# Comment, useful for debugging %>
<%% Replaced with "<%", useful for generating templates %>
% Perl code line, treated as "<% line =%>" (a full line of perl)
%= Perl expression line, treated as "<%= line %>" (a full line of perl replaced by the result)
%== Perl expression line, treated as "<%== line %>" (ditto, but allows html tags)
%# Comment line, useful for debugging
%% Replaced with "%", useful for generating templates

Lines which do not start with a "%" are output anyway (and are usually htrml tags).

More details about the content of the .ep files are available here and here.

Please note the initial "div" which has a class of "module" and "<modulename>-panel". This allows specific formatting in the AdminLTE theme.

Also note the use of "debug" config field. This can be used to show debug information.

The next part comprises that common success and error panels, and then the branch according to the $trt parameter which controls which panel details are shown.

	%} elsif ($dhcp_data->{success}) {
		<div class='sme-border'>
	       <h2> Operation Status Report - success</h2><p>
			<font color=green>   
			%= $c->l($dhcp_data->{success});
			</font>
			</p>
		</div>

	   %} elsif ($dhcp_data->{error}) { 
	   <div class='sme-error'>
	       <h2> Operation Status Report - error</h2><p>
			<font color=red>   
			%= $c->l($dhcp_data->{error});
			</font>
			</p>
    	</div>
    	
	%}

	% if ($dhcp_data->{trt} eq 'LEASES') {
		%= include 'partials/_dhcpd_leases'
	%} elsif ($dhcp_data->{trt} eq 'SCAN') {
		%= include 'partials/_dhcpd_scan'
	%}

and finally the front panel details is defined:

	%} else {  					#PARAMS
		% my $ip_regex = '^((\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.){3}(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$';
		<table>
			<tr>
			<td>
				%= button_to $c->l('dhcpd_CONNECTED_IP') => '/dhcpd1', onclick=>"showSpinnerLeases()", id=>"scanLeases"
				<button class ="btn btn-primary spinnerButtonOverlay"  type = "submit" id="load" style="display:none">
				  Scanning  <!--%= $c->l('dhcpd_CONNECTED_IP')-->
				  <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
				</button>
			</td><td>	
				%= button_to $c->l('dhcpd_SCAN_YOUR_NETWORK') => '/dhcpd3', onclick=>"showSpinnerNetwork()", id=>"scanNetwork"
				<button class ="btn btn-primary spinnerButtonOverlay"  type = "submit" id="loadingNetwork" style="display:none">
				  Scanning  <!--%= $c->l('dhcpd_CONNECTED_IP')-->
				  <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
				</button>
			</td>
			</tr>
		</table>   
		<hr /> 
		<h2> 
		%= $c->l("dhcpd_DHCPD_SETTINGS_TITLE")
		</h2>
		% my $btn = l('dhcpd_SAVE/RESTART');
		%= form_for '/dhcpd5' => (method => 'POST') => begin
			<span class=label>
				%=l 'dhcpd_CHECK_CLIENT_STATUS'
			</span><span class=data>
				% param dhcp_check=>$dhcp_data->{"params"}->{"check"};
				%=select_field  dhcp_check=>$dhcp_data->{"check"}
			</span><br>
			<br />
			<span class=label>
				%=l 'dhcpd_STATUS_DHCP_SERVER'
			</span><span class=data>
				% param dhcp_enable=>$dhcp_data->{"params"}->{"status"};
				%=select_field  dhcp_enable=>$dhcp_data->{"status"}
			</span><br>
			
			<span class=label>
				%=l 'dhcpd_DHCP_START'
			</span><span class=data>
				% param dhcp_start=>$dhcp_data->{"params"}->{"start"};
				%=text_field  'dhcp_start',minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br>
			
			<span class=label>
				%=l 'dhcpd_DHCP_END'
			</span><span class=data>
				% param dhcp_end=>$dhcp_data->{"params"}->{"end"};
				%=text_field  'dhcp_end',minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br><br />
			
			%= $c->l("dhcpd_CUSTOM_WINSERVER_TITLE");
			<br />
			
			<span class=label>
				%=l 'dhcpd_CUSTOM_WINSERVER_STATUS'
			</span><span class=data>
				% param dhcp_winscustom=>$dhcp_data->{"params"}->{"winscustom"};
				%=select_field  dhcp_winscustom=>$dhcp_data->{"status"}
			</span><br>
			
			<span class=label>
				%=l 'dhcpd_CUSTOM_WINSERVER_ADDRESS'
			</span><span class=data>
				% param dhcp_winsserver=>$dhcp_data->{"smbparams"}->{"WINSServer"};
				%=text_field  'dhcp_winsserver' ,minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br><br />
			
			%= $c->l("dhcpd_CUSTOM_DNS_TITLE");
			<br />
			<span class=label>
				%=l 'dhcpd_CUSTOM_DNS_STATUS'
			</span><span class=data>
				% param dhcp_dnscustom=>$dhcp_data->{"params"}->{"dnscustom"};
				%=select_field  dhcp_dnscustom=>$dhcp_data->{"status"}
			</span><br>
			
			<span class=label>
				%=l 'dhcpd_PRIMARY_DNS_ADDRESS'
			</span><span class=data>
				% param dhcp_dns1server=>$dhcp_data->{"params"}->{"dns1server"};
				%=text_field  'dhcp_dns1server' ,minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br>

			<span class=label>
				%=l 'dhcpd_SECONDARY_DNS_ADDRESS'
			</span><span class=data>
				% param dhcp_dns2server=>$dhcp_data->{"params"}->{"dns2server"};
				%=text_field  'dhcp_dns2server' ,minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br>

			<span class=label>
				%=l 'dhcpd_TERTIARY_DNS_ADDRESS'
			</span><span class=data>
				% param dhcp_dns3server=>$dhcp_data->{"params"}->{"dns3server"};
				%=text_field  'dhcp_dns3server' ,minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br>

			%= $c->l("dhcpd_CUSTOM_GATEWAY_TITLE");
			<br />
			<span class=label>
				%=l 'dhcpd_CUSTOM_GATEWAY_STATUS'
			</span><span class=data>
				% param dhcp_gatewaycustom=>$dhcp_data->{"params"}->{"gatewaycustom"};
				%=select_field  dhcp_gatewaycustom=>$dhcp_data->{"status"} 
			</span><br>
			
			<span class=label>
				%=l 'dhcpd_CUSTOM_GATEWAY_ADDRESS'
			</span><span class=data>
				% param dhcp_gateway=>$dhcp_data->{"params"}->{"gateway"};
				%=text_field  'dhcp_gateway' ,minlength=>'7',maxlength=>"15",size=>"15",placeholder=>"nnn.nnn.nnn.nnn", pattern=>"$ip_regex"
			</span><br><br />
				%= $c->l("dhcpd_CUSTOM_LEASETIME_TITLE");
			<br />
			<span class=label>
				%=l 'dhcpd_CUSTOM_LEASETIME'
			</span><span class=data>
				% param dhcp_leasetime=>$dhcp_data->{"params"}->{"leasetime"};
				%=number_field  'dhcp_leasetime'
			</span><br><br />
			%= submit_button "$btn", class => 'action'
		% end

This shows the top few controls for the panel. Note the use of the table to keep the buttons in a row and also the structure of each parameter row involving the <span> tags and the <br> to create newlines. Use of this structure will keep your panel in line with both the default and the AdminLTE themes. You need not do this of course!

From the form command at the top it can be seen that clicking the "Save/Restart" button will lead to a routing through dhcpd5 which will result in the perl sub "do_update_config" being executed, which will save all the parameters back to the DB.

The Partials files can be used to keep the structure in multiple files.

We will look at just one to display the lease table.

<div id='dhcpd-leases'>
	<table><tr><td>
		%= button_to $c->l('dhcpd_REFRESH') => '/dhcpd1', onclick=>"showSpinnerLeases()", id=>"scanLeases"
		<button class ="btn btn-primary spinnerButtonOverlay"  type = "submit" id="load" style="display:true">
		  Scanning  <!--%= $c->l('dhcpd_CONNECTED_IP')-->
		  <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
		</button>

		</td><td>
		%= button_to $c->l('dhcpd_REMOVE_ALL_LEASES') => '/dhcpd4'
		</td>
		</tr>
    </table>     

	% my $btn = l('dhcpd_SAVE/RESTART');
	%= form_for '/dhcpd10' => (method => 'POST') => begin
		<span class=label>
			%=l 'dhcpd_CHECK_CLIENT_STATUS'
		</span><span class=data>
			% param dhcp_check=>$dhcp_data->{"params"}->{"check"};
			%=select_field  dhcp_check=>$dhcp_data->{"check"}
		</span><br>
		<br />
   		%= $c->l("dhcpd_SAVE_TITLE");
		<br />
		%= submit_button "$btn", class => 'action'
    % end
    <br>
	<table class="sme-border TableSort"><thead>
		<tr>
			<th class='sme-border'>
				%=l 'dhcpd_IP'
			</th>
				<th class='sme-border'>
				%=l 'dhcpd_NETWORK_NAME'
			</th>
			<th class='sme-border'>
				%=l 'dhcpd_STATUS_CLICK_FOR_WOL'
			</th>
			<th class='sme-border'>
				%=l('dhcpd_START_DATE',"")
			</th>
			<th class='sme-border'>
				%=l 'dhcpd_END_DATE'
			</th>
			<th class='sme-border'>
				%=l 'dhcpd_MAC_ADDRESS'
			</th>
			<th class='sme-border' colspan=2>
				%=l 'dhcpd_ACTION'
			</th>
		</tr>
		</thead>
		<tbody>
        % foreach my $ip (@$leases) {
        <tr>
			%= t td => (class => 'sme-border') => $ip->{ip}
			%= t td => (class => 'sme-border') => $ip->{name}
			<td class='sme-border'>
				% if ($ip->{wol} =~ /ACTIVE/) {
					<center><%==l $ip->{wol}%></center>
				%} else { 
					<a href="/smanager/dhcpd9??state=wake_up&MAC=<%= $ip->{mac}%>&name=<%= $ip->{name}%>" onclick="Wol_confirm(event,'<%=$c->l('dhcpd_WAKING_A_REMOTE_COMPUTER')%>',this);"><center><%==l $ip->{wol}%></center></a>
				%}
			</td>
			%= t td => (class => 'sme-border') => $ip->{start}
			%= t td => (class => 'sme-border') => $ip->{end}
			%= t td => (class => 'sme-border') => $ip->{mac}
			<td class = 'sme-border'>		
				<a href="/smanager/dhcpd6?trt=DEL&ip=<%= $ip->{ip}%>&name=<%= $ip->{name}%>" onclick="Remove_lease_confirm(event,'<%=$c->l('dhcpd_REMOVE_A_DHCP_LEASE_ACTION')%>',this);"><center><%=l 'dhcpd_REMOVE'%></center></a>
			</td>
		</tr>
		%} 
		</tbody>
		</table>
		%= hidden_field "hiddenmsg"=>"", id=>"hiddenmsg"
   	<br />
	%= button_to $c->l('dhcpd_CLICK_HERE_TO_MAIN_PANEL') => '/dhcpd'

	%= javascript begin
		function Wol_confirm(event,msg,current){
			const getMAC = /.*MAC\=(.*)\&name.*/;
			var MAC = current.href.match(getMAC)[1];
			if (confirm(msg+": MAC: "+MAC)) 
			{ return true;}
			else {event.preventDefault();return false;}
		}

		function Winpop_confirm(event,msg,current){
			const getIP = /.*ip\=(.*)/;
			var IP = ": IP: "+current.href.match(getIP)[1];
			msg = msg.replace("$",IP);
			var retVal = prompt(msg); 
			if (retVal) {
				//Write it away in a hidden field
				$hidden = document.getElementById("hiddenMsg");
				$hidden.value = retVal;
				return true;
			} else {event.preventDefault();return false;}
		}

		function Remove_lease_confirm(event,msg,current){
			const getIP = /.*ip\=(.*)/;
			var IP = current.href.match(getIP)[1];
			if (confirm(msg+" IP: "+IP))
			{ return true;}
			else {event.preventDefault();return false;}
		}
			
	%end


</div>

Note the use of Javascript to present to user with dialogs for confirmation and the WinPopup msg. This was done in the original using extra panels. Although some do not like Javascript, I feel it is here to stay and presents opportunities in terms of interfaces that are best taken advantage of. The main challenge is to work out how to pass the various perl based data to and from the JS routines. Note I use a hidden field for this in one case. And the html request parameters for the others. It can be a challenge to get the mixture of double and single quotes correct!

Adding Javascript and CSS to the .ep file

You can use the tag helpers "Javascript" and "Stylesheet"to add inline content to a .ep file, here is an example from the DHCPManager to add notification that the scan is being performed. Under the AdminLTE theme, the button is changed to show a "Scanning" text and also a spinner. In the default theme thje text is shown, but the AdminLTE/Bootstrap spinner classes are ignored.

This code fits in between the final html tags and the "%end" command:

%= javascript begin
  document.getElementById("load").style.display="none";
  function showSpinner(){
	  document.getElementById("scanLeases").style.display="none";
	  document.getElementById("load").style.display="inline";
   }
%end

%= stylesheet begin
.spinnerButtonOverlay, 
.spinnerButtonOverlay:hover, 
.spinnerButtonOverlay:any-link , 
.spinnerButtonOverlay:focus , 
.spinnerButtonOverlay:active {
	appearance: auto;
    user-select: none;
    align-items: flex-start;
    cursor: default;
    box-sizing: border-box;
    background-color: #efefef; 
    color: black;
    padding: 1px 6px;
    border-width: 2px;
    border-style: outset;
    border-color: darkgrey;
    border-image: initial;
}
%end

For completion sake here is the replacement button (with AdminLTE spinner) html/mojolicious helper tags:

		%= button_to $c->l('dhcpd_CONNECTED_IP') => '/dhcpd1', onclick=>"showSpinner()", id=>"scanLeases"
		<button class ="btn btn-primary spinnerButtonOverlay"  type = "submit" id="load" style="display:true">
		  Scanning  <!--%= $c->l('dhcpd_CONNECTED_IP')-->
		  <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
		</button>

Note the Id codes used to allow the JS to find the controls.

Translation Strings files

Here is a sed script and extra commands to take a formMagick strings file and make it into a lex file suitable for SM2.

Create a sed script file (cnv_lexi.vi):

/lexicon/ d
/entry/ d
s/'/\\'/g
s/<base>/'ddc_/
s/<\/base>/' => /
s/<trans>/'/
s/<\/trans>/',/
s/\t//g
s/<!\[CDATA\[//g
s/]]>//g
/^$/d
s/        '/'/g
s/         //g
s/=> \n/=> /g

Then the shell script to run it: (extractlex.sh):

#!/bin/sh
cp /etc/e-smith/locale/en-us/etc/e-smith/web/functions/$1 $1.res
sed -f cnv_lexi.vi /etc/e-smith/locale/en-us/etc/e-smith/web/functions/$1 $1.res | tr "\n" "~" | sed 's/\s+~/~/g' | sed 's/~,/,/g' | sed "s/~'~/'/g" | sed s/"~',~'/',~/g" | tr "~" "\n" > $1.lex

Run it by:

./extractlexi.sh dhcpd

You will need to edit the "ddc_" prefix in the .lex file to conform to whatever you want to use.

Then run:

signal-event smanager-refresh

Which will loop through all the lex files and create corresponding .pm files where they do not exist. This could go in the (rpm) install inside the createlinks file (remember to delete the .pm file(s) first).

The .lex File

The .lex file (dhcpd_en.lex) contains just the mappings between the language independant messages and the actual messages (in this case in English):

'dhcpd_DHCP manager' => 
'DHCP Manager',
'dhcpd_DHCPD_TITLE' => 
'DHCP Manager',
'dhcpd_DHCPD_SETTINGS_TITLE' => 
'Settings of the DHCP server',
'dhcpd_CONNECTED_IP' => 
'Show DHCP Clients',
'dhcpd_SCAN_YOUR_NETWORK' => 
'Scan your network',
'dhcpd_GLOBAL_WINPOPUP' => 
'Send Global Netsend WinPopup',
'dhcpd_CHECK_CLIENT_STATUS' => 
'Always check the status of computers (Disabled is much faster)',

The .pm File

The corresponding .pm file is created by the installation procedure (see below).

package SrvMngr::I18N::Modules::Dhcpd::en;
use strict;
use warnings;
use utf8;
use Mojo::Base 'SrvMngr::I18N';

use SrvMngr::I18N::Modules::General::en;

my %lexicon = (
'dhcpd_DHCP manager' => 
'DHCP Manager',
'dhcpd_DHCPD_TITLE' => 
'DHCP Manager',
'dhcpd_DHCPD_SETTINGS_TITLE' => 
'Settings of the DHCP server',
'dhcpd_CONNECTED_IP' => 
'Show DHCP Clients',
'dhcpd_SCAN_YOUR_NETWORK' => 
'Scan your network',
'dhcpd_GLOBAL_WINPOPUP' => 
'Send Global Netsend WinPopup',
'dhcpd_CHECK_CLIENT_STATUS' => 
'Always check the status of computers (Disabled is much faster)',

The file is genuine perl and forms part of the program code for the package.

(Re)Building the RPM

smeserver-dhcpmanager.spec file

In order for the lex file to be processed, and the header on the Controller file to be processed (navigation and routing), we need to call

signal-event smanager-refresh

during the installation process. This has to be in such a way that it only happens if the new server manager has been installed (i.e. the rpm smeserver-manager installed).

My current way to do this is to put the following code in the "%post" section of the .spec file:

if (systemctl list-unit-files |grep smanager) then
   echo "Smanager restart in spec file"   /sbin/e-smith/signal-event smanager-refresh
fi

In the fullness of time it might be better to put this in the smeserver-dhcpmanager-update event.

The Final Panels

The front panel and the DHCP leases panel:

• 
• 

What needs to be done

As part of the initial development all the base panels have been converted. Some of the "most" popular contribs have also been done (although we do not have any way of really knowing which is the most popular).

So many of the well known contribs have not been done.

Ones that have been done (Feb 2024) are:

• smeserver-BackupPC (but not entirely - bug 11701)
• smeserver-awstats
• smeserver-certificate
• smeserver-ddclient
• smeserver-dhcpmanager
• smeserver-domains (this one may not be finished)
• smeserver-durep
• smeserver-fail2ban
• smeserver-geneweb
• smeserver-qmHandle
• smeserver-vacation
• smeserver-wbl
• smeserver-webhosting
• smeserver-wireguard
• smeserver-xt_geoip

I suggest you take one of the contribs you currently use and give it a go!! Check with the dev team and on the forum in case someone else is working on your choice though.

We can provide you with support through the rocket chat hosted by John Crisp and/or the forum - ask on the forum to be added if you do not already have an account . Start by opening a bug for the changes.

This link will give you a list of contribs that have been released for SME10.

Bugs

Please raise bugs under the SME-Server section in bugzilla

and select the component or use this link

Below is an overview of the current issues for this package:

ID	Product	Version	Status	Summary (192 tasks) ⇒
13400	SME Server 11.X	11.rc1	RESOLVED	[error] [xRIETbdv56wO] Can't use "0-9" as a method name in bracket group
13398	SME Server 11.X	11.rc1	CONFIRMED	Move all short lexical phrases which are shared between panels into the general category
13396	SME Server 11.X	11.rc1	CONFIRMED	Check lex files for Lexical strings that are no longer needed
13394	SME Server 11.X	11.rc1	RESOLVED	Dec 26 12:01:20 sme11.thereadclan.me.uk smanager[319091]: Use of uninitialized value in string eq at /usr/share/smanager/script/../lib/SrvMngr/Controller/Useraccounts.pm line 801.
13388	SME Server 11.X	11.beta1	RESOLVED	vertical-align top instead of default to bottom
13378	SME Server 11.X	11.rc1	CONFIRMED	Software Install panel still shows update as needed for a period after the update is run
13377	SME Server 11.X	11.rc1	RESOLVED	Errors in system log relating to lex files for dk, ja and il
13374	SME Server 11.X	11.rc1	RESOLVED	"Locale lexicon missing for" shown in logs for some JS and util routes.
13373	SME Server 11.X	11.rc1	VERIFIED	Software Install panel "Use of uninitialized value in concatenation"
13370	SME Server 11.X	11.rc1	RESOLVED	dnf plugin temp event does not include restart of smanager.
13368	SME Server 11.X	11.rc1	RESOLVED	Japanese lex file missing menu entries as well as most other lex files - needs audit and re-generation og the general lex files for each language
13366	SME Server 11.X	11.rc1	RESOLVED	"Legacy" and "Current User" section headings are not localised.
13361	SME Server 11.X	11.rc1	RESOLVED	Some (new?) menu entries do not have translations in the lex files.
13330	SME Server 11.X	11.rc1	RESOLVED	Email setting panel - delivery will clear the password in the DB if the delegate server password is blank when save is clicked
13328	SME Server 11.X	11.rc1	CONFIRMED	viewlogfiles tries to display VERY long files and hangs -> proxy error
13319	SME Server 11.X	11.rc1	RESOLVED	Letsencrypt panel shows CSP failure
13317	SME Server 11.X	11.rc1	RESOLVED	Javascript failures on console log for status panel
13316	SME Server 11.X	11.rc1	RESOLVED	Many of the lex files for the initial panel have SM1 link to image
13314	SME Server 11.X	11.rc1	CONFIRMED	If there is no lex file for a specific language and that language is the browser choice, then the menu is also displayed in english.
13313	SME Server 11.X	11.rc1	RESOLVED	swt_THEME is missing from lex files for danish and probably from most other non en files
13304	SME Server 11.X	11.rc1	RESOLVED	Locale flag not always shown successfully on the top panel
13303	SME Server 11.X	11.rc1	CONFIRMED	Under firefox a legacy panel click which results in a login request is shown new browser tab, instead of re-using the original.
13283	SME Server 11.X	11.rc1	RESOLVED	Remove "yum" and Replace by "dnf" in al lex files
13266	SME Server 11.X	11.rc1	CONFIRMED	Need individual group membership panel for SM2 in User mode
13265	SME Server 11.X	11.rc1	CONFIRMED	Need individual backup panel for SM2 in User mode.
13253	SME Server 11.X	11.rc1	RESOLVED	Update jquery datatable to version 2.3.4
13247	SME Server 11.X	11.rc1	VERIFIED	Logout button looks strange
13246	SME Server 11.X	11.rc1	CONFIRMED	Smanager debug mode
13243	SME Server 11.X	11.rc1	RESOLVED	debugging portforwarding template error
13238	SME Server 11.X	11.rc1	VERIFIED	Menu section headings should not be links
13210	SME Server 11.X	11.rc1	RESOLVED	Add password strength indication to password reset/set panel
13207	SME Server 11.X	11.beta1	RESOLVED	Hostnames and addresses panel must blank MAC address and IP address(es) when Host type set to "Self"
13185	SME Server 11.X	11.beta1	RESOLVED	Add CSS to position multiple submit buttons on panel
13184	SME Server 11.X	11.beta1	RESOLVED	Change how the "Please Wait" is displayed on Submit pressed.
13176	SME Server 11.X	11.beta1	RESOLVED	unsafe inline in login page
13175	SME Server 11.X	11.beta1	RESOLVED	tkt login page redirected as 307 and proto http
13130	SME Server 11.X	11.beta1	RESOLVED	pppoe fails to recconect after update: interface or tty missing
13113	SME Server 11.X	11.beta1	RESOLVED	SM2 login and logout buttons do not work on text based browser
13112	SME Server 11.X	11.beta1	RESOLVED	reconfigure state is displayed without being logged in
13110	SME Server 11.X	11.beta1	RESOLVED	Server Manager Software Updates runs updates, then still tells that there are updates
13106	SME Server 11.X	11.beta1	RESOLVED	Software Update panel: Arrange for result of the dnf run to be streamed to panel
13105	SME Server 11.X	11.beta1	RESOLVED	new server manager LTE - window for port number in network menu is not large enough for 5 wide digits
13103	SME Server 11.X	11.beta1	RESOLVED	Re-Format Template files for default theme to make them more readable.
13101	SME Server 11.X	11.beta1	RESOLVED	After running a Backup to Desktop and saving the backup, button stays at Please wait and cursor stays spinning
13100	SME Server 11.X	11.beta1	RESOLVED	Summary of potential sizes on Backup screen is well wrong
13099	SME Server 11.X	11.rc1	RESOLVED	Missing argument in sprintf Viewlogfiles.pm line 213
13097	SME Server 11.X	11.beta1	VERIFIED	Restart or shutdown function fails with theme AdminLTE
13095	SME Server 11.X	11.beta1	VERIFIED	Update from AdminLTE theme fail with blank page
13090	SME Server 11.X	11.beta1	VERIFIED	Add text to explain rules for password (which have changed for SME11)
13086	SME Server 11.X	11.beta1	UNCONFIRMED	Hostnames and addresses broken in Beta1
13082	SME Server 11.X	11.alpha1	VERIFIED	Login to SM2 with non admin, shows all menu entries but does not let you obey them
13080	SME Server 11.X	11.alpha1	RESOLVED	Email Settings panel: Some Lex strings without prefix and with very long id
13078	SME Server 11.X	11.alpha1	RESOLVED	Typos in Error Message (lex) Ids in Datetime, UserAccounts, groups and Userpassword panels
13076	SME Server 11.X	11.alpha1	RESOLVED	NutUPS menu item, no UPS attached, change Nut Status to enabled and save, Proxy error
13073	SME Server 11.X	11.alpha1	RESOLVED	Group panel: Error message in logs on entry
13068	SME Server 11.X	11.alpha1	RESOLVED	User Accounts panel: Align the group membership table to the right under the others
13064	SME Server 11.X	11.alpha1	RESOLVED	Busy Cursor no longer shows on Submit for all SM2 panels
13062	SME Server 11.X	11.alpha1	RESOLVED	Add code in top level theme template to pull in panel specific css and js files.
13061	SME Server 11.X	11.alpha1	RESOLVED	Upgrading smeserver-manager package after install does not always update Lex -> <lang>.pm files
13060	SME Server 11.X	11.alpha1	CONFIRMED	RemoteAccess and Proxy Settings panels needs refactoring for Success and Error notification
13058	SME Server 11.X	11.alpha1	CONFIRMED	Re-factor Samba Workgroup panel to return to main screen with success or error messge
13057	SME Server 11.X	11.alpha1	VERIFIED	Extra white line under theme selector in the default theme
13056	SME Server 11.X	11.alpha1	RESOLVED	UserAccounts panel - Setting Admin email to "forward" allows email to be blank
13047	SME Server 11.X	11.alpha1	CONFIRMED	Unable to use SM2 after a backup restore or setting datetime manual
13044	SME Server 11.X	11.alpha1	VERIFIED	<local network panel> Adding one that already exists gives error message with vars!
13043	SME Server 11.X	11.alpha1	RESOLVED	Port forwarding panel - error when sucess results blank
13041	SME Server 11.X	11.alpha1	RESOLVED	Use of uninitialized value $ret{"vars"} in split at template partials/_ln_list.html.ep lin
13040	SME Server 11.X	11.alpha1	CONFIRMED	Missing return button on some panels
13039	SME Server 11.X	11.alpha1	RESOLVED	Server-manager Update flag-by-locale.js
13036	SME Server 11.X	11.alpha1	RESOLVED	need to convert DB call to DB::UTF8
13035	SME Server 11.X	11.alpha1	RESOLVED	need to convert DB call to DB::UTF8
13031	SME Server 11.X	11.alpha1	RESOLVED	Add sub getYear_list to datetime.pm
13027	SME Server 11.X	11.alpha1	RESOLVED	smanager open and write in db files as iso-8859
13026	SME Server 11.X	11.alpha1	RESOLVED	Directory ldap page has cache issue
12997	SME Server 11.X	11.alpha1	VERIFIED	webmail should not show on main menu or in user accounts browse if webmail not enabled
12996	SME Server 11.X	11.alpha1	RESOLVED	Review and modify the categories/headings and position of admin menu entries.
12995	SME Server 11.X	11.alpha1	CONFIRMED	Tool tip shows "Account Locked" when it is not (see image)
12991	SME Server 11.X	11.alpha1	VERIFIED	Add a message on the Reset Password form giving the current rules (according to the DB entry PasswordStrength)
12989	SME Server 11.X	11.alpha1	CONFIRMED	Workstation Restore when reboot is selected when offered SM2 errros to a Proxy Error screen and fails to reboot
12988	SME Server 11.X	11.alpha1	RESOLVED	Under smanager Remote Access Secure shell access value does not match config show sshd value
12985	SME Server 11.X	11.alpha1	VERIFIED	SM2 adding port forwarding rule fails
12974	SME Server 11.X	11.alpha1	VERIFIED	clamav config panel takes a long time even if "Never" and "Disabled" are set
12971	SME Server 11.X	11.alpha1	CONFIRMED	Remote Access panel does not work the same way as other panels
12970	SME Server 11.X	11.alpha1	VERIFIED	DB Cacheing problem in Port forwarding panel
12969	SME Server 11.X	11.alpha1	CONFIRMED	Error message in Local Networks panel is inconsistent with the rest of SM2
12967	SME Server 11.X	11.alpha1	RESOLVED	Rationalise the css
12953	SME Server 11.X	11.alpha1	VERIFIED	Add systemd-analyze plot >boot.svg to Report a bug panel
12951	SME Server 11.X	11.alpha1	RESOLVED	Mail log analysis panel needs re-write for Postfix.
12949	SME Server 11.X	11.alpha1	RESOLVED	Panel for SM2 for Nut UPS package.
12947	SME Server 11.X	11.alpha1	CONFIRMED	Desktop Backup does not allow anything after until screen is refreshed.
12946	SME Server 11.X	11.alpha1	RESOLVED	"Argument "" isn't numeric" Error message on every refresh of SM2 screen
12943	SME Server 11.X	11.alpha1	RESOLVED	Warning message about order of parameters to tar on desktop backup
12934	SME Server 11.X	11.alpha1	RESOLVED	Server -Error on Backup to desktop
12933	SME Server 11.X	11.alpha1	RESOLVED	Workstation Backup/restore settings not returning changes after resetting
12932	SME Server 11.X	11.alpha1	RESOLVED	Letsencrypt certificate 'check one domain' gives 'server error'
12924	SME Server 11.X	11.alpha1	CONFIRMED	NFR: allow smanager setting for ftp Anonymous access
12923	SME Server 11.X	11.alpha1	RESOLVED	status select field can not be set to current value
12910	SME Server 11.X	11.alpha1	RESOLVED	Webmail / Roundcube access from user panel and menu does not work if local DNS not used.
12908	SME Server 11.X	11.alpha1	VERIFIED	sm2 v50 - Variable "$config" is not imported at template webhosting.html.ep line 6.
12907	SME Server 11.X	11.alpha1	RESOLVED	SM2 V50 - Server-Error on Review Configuration

Warnings were generated during the execution of function

1. Report truncated - count greater than max allowed 101 > 100

Changelog

Only released version in smeserver are listed here.