## ----------------------
## - webmail.warenform.de
## -

. roundcube.env.webmail.warenform.de

## -
## - END: webmail.warenform.de
## ----------------------------

## ----------------------
## - webmail2.warenform.de
## -

. roundcube.env.webmail2.warenform.de

## -
## - END: webmail.warenform.de
## ----------------------------

## ----------------------
## - webmail.so36.net
## -

. roundcube.env.webmail.so36.net

## -
## - END: webmail.so36.net
## ----------------------------

## ----------------------
## - webmail.interventionistische-linke.org
## -

. roundcube.env.webmail.interventionistische-linke.org

## -
## - END: webmail.interventionistische-linke.org
## ----------------------------

## ----------------------
## - webmail.initiativenserver.de
## -

. roundcube.env.webmail.initiativenserver.de

## -
## - END: webmail.interventionistische-linke.org
## ----------------------------

## ----------------------
## - webmail2.initiativenserver.de
## -

. roundcube.env.webmail2.initiativenserver.de

## -
## - END: webmail.interventionistische-linke.org
## ----------------------------

## ----------------------
## - webmail2.oopen.de
## -

. roundcube.env.webmail2.oopen.de

## -
## - END: webmail.oopen.de
## ----------------------------

## ----------------------
## - webmail.oopen.de
## -

. roundcube.env.webmail.oopen.de

## -
## - END: webmail.oopen.de
## ----------------------------





## ----------------------------------------------- #
## --- integrate jqueryui plugin for roundcube --- #
## ----------------------------------------------- #

## - jqueryui plugin comes with roundcube core distribution. So you have
## - only to register it.

## - register jqueryui plugin with roundcube
## -
## - edit  $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php
## -
## - add "login_lang" to array plugins
## -    $config['plugins'] = array('jqueryui');
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php



## ----------------------------------------------- #
## --- integrate password plugin for roundcube --- #
## ----------------------------------------------- #

cp $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/password/config.inc.php.dist \
   $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/password/config.inc.php

## - edit $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/password/config.inc.php
## -
## - adjust:
## -
## -    $config['password_driver'] = 'sql';
## -    $config['password_confirm_current'] = true;
## -
## -    $config['password_minimum_length'] = 8;
## -    $config['password_require_nonalpha'] = true;
## -
## -    NOTE: The database configuration data from POSTFIX Dateabase are needed !!
## -          Put in your database credentials
## -
## -    $config['password_db_dsn'] = '${_db_type}://${_db_user}:${_db_pass}@localhost/${_db_name}';
## -
## -    $config['password_query'] = 'UPDATE mailbox SET password=%p WHERE username=%u';
## - 
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/password/config.inc.php

## - register password plugin with roundcube
## -
## - edit  $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php
## -
## - add "password" to array plugins
## -    $config['plugins'] = array('jqueryui', 'password');
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php



## --------------------------------------------------- #
## --- Install vacation plugin bhusigen rc-vacation -- #
## --------------------------------------------------- #

## - see: https://github.com/bhuisgen/rc-vacation/

## - requirements, if using datepicker:
## -    - plugin jqueryui

## - Download from site https://github.com/bhuisgen/rc-vacation/ and
## - store archive in $WEBMAIL_BASEDIR
## -
cd $WEBMAIL_BASEDIR
rm rc-vacation-master.zip
wget -O rc-vacation-master.zip https://github.com/bhuisgen/rc-vacation/archive/master.zip

cd $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins
unzip $WEBMAIL_BASEDIR/rc-vacation-master.zip
ln -s rc-vacation-master $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation

cp $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation/config.inc.php.dist \
   $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation/config.inc.php

if [ "$_db_type" = "pgsql" ];then

   ## -------------------------------------------------------------- ##
   ## - !! That (very long) part concerns to PostgeSQL Database !! - ##
   ## -------------------------------------------------------------- ##

   ## - Note: In the following sql statements set the correct AUTOREPLY domain !!
   ## -       Also chnage the database parameters as yor needs
   ## -
   ## - edit configuration $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation/config.inc.php
   ## -
   ## -    $rcmail_config['vacation_gui_vacationdate'] = TRUE;
   ## -    $rcmail_config['vacation_subject_default'] = 'Re: $SUBJECT';
   ## -
   ## -    $rcmail_config['vacation_gui_vacationforwarder'] = FALSE;
   ## -
   ## -    $rcmail_config['vacation_dateformat'] = 'Y-m-d' ;
   ## -    $rcmail_config['vacation_jquery_calendar'] = TRUE;
   ## -    $rcmail_config['vacation_jquery_dateformat'] = 'yy-m-d';
   ## -
   ## -    $rcmail_config['vacation_forwarder_multiple'] = FALSE;
   ## -    $rcmail_config['vacation_forwarder_separator'] = ',';
   ## -
   ## -    $rcmail_config['vacation_driver'] = 'sql';
   ## -
   ## -    #configure your database connection to POSTFIX database
   ## -    $rcmail_config['vacation_sql_dsn'] = '${_db_type}://${_db_user}:${_db_pass}@localhost/${_db_name}';
   ## -
   ## -
   ## -    # !! NOTE: You have to create postgres function udf_forwarders_out and
   ## -    #          udf_forwarders_in to get the following SQL statements working
   ## -    #
   ## -
   ## -    // read data queries
   ## -    $rcmail_config['vacation_sql_read'] =
   ## -       array(
   ## -          "SELECT 
   ## -             subject AS vacation_subject, 
   ## -             body AS vacation_message, 
   ## -             date(activefrom) AS vacation_start,
   ## -             date(activeuntil) AS vacation_end,
   ## -             CASE WHEN vacation.active = TRUE THEN true ELSE false END AS vacation_enable,
   ## -             udf_forwarders_out(%username,'$_autoreply_domain',',') AS vacation_forwarder
   ## -          FROM vacation,alias
   ## -          WHERE email=%username AND address=%username AND vacation.domain=%email_domain;"
   ## -            );
   ## -
   ## -
   ## -    // write data queries
   ## -    /* !! Wichtig:  
   ## -          Nur wenn rcmail_config['vacation_gui_vacationforwarder'] = FALSE
   ## -    
   ## -          NOTE: interval_time wird statisch gesetzt auf 86400 (1 Tag)
   ## -    */
   ## -    $rcmail_config['vacation_sql_write'] =
   ## -       array("DELETE FROM vacation WHERE email=%email AND domain=%email_domain;",
   ## -             "DELETE from vacation_notification WHERE on_vacation=%email;",
   ## -             "INSERT INTO vacation (email,domain,subject,body,activefrom,activeuntil,interval_time,created,active) " .
   ## -                "VALUES (%email,%email_domain,%vacation_subject,%vacation_message," .
   ## -                         "to_timestamp(%vacation_start - extract(timezone from current_timestamp))," .
   ## -                         "to_timestamp(%vacation_end + 86399 - extract(timezone from current_timestamp))," .
   ## -                         "86400,NOW(),udf_set_active(%vacation_enable));",
   ## -             "UPDATE alias SET goto = udf_forwarders_in(udf_forwarders_out(%email,'$_autoreply_domain',',')," .
   ## -                                         "%email,'$_autoreply_domain',',',udf_set_active(%vacation_enable))" .
   ## -                               ", modified = NOW() " .
   ## -                           " WHERE address = %email"
   ## -    
   ## -       );
   ## -    
   ## -    /* !! Wichtig:  
   ## -          Nur wenn rcmail_config['vacation_gui_vacationforwarder'] = TRUE 
   ## -    
   ## -          NOTE: interval_time wird statisch gesetzt auf 86400 (1 Tag)
   ## -    */
   ## -    /*
   ## -    $rcmail_config['vacation_sql_write'] =
   ## -       array("DELETE FROM vacation WHERE email=%email AND domain=%email_domain;",
   ## -              "DELETE from vacation_notification WHERE on_vacation=%email;",
   ## -             "INSERT INTO vacation (email,domain,subject,body,activefrom,activeuntil,interval_time,created,active) " .
   ## -                "VALUES (%email,%email_domain,%vacation_subject,%vacation_message," .
   ## -                         "to_timestamp(%vacation_start - extract(timezone from current_timestamp))," .
   ## -                         "to_timestamp(%vacation_end + 86399 - extract(timezone from current_timestamp))," .
   ## -                         "86400,NOW(),udf_set_active(%vacation_enable));",
   ## -              "UPDATE alias SET goto = udf_forwarders_in(%vacation_forwarder," .
   ## -                                       "%email,'$_autoreply_domain',',',udf_set_active(%vacation_enable))" .
   ## -                            ", modified = NOW() " .
   ## -                            " WHERE address = %email"
   ## -       );
   ## -
   ## - !! Notice !!
   ## - Replace '$_autoreply_domain' string with the true vaction domain.
   ## - 
   ## -    i.e for oopen.de: :1,$s/\$_autoreply_domain/autoreply.oopen.de/gc
   ## -
   vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation/config.inc.php


   ## - create postfix trigger function udf_forwarders_out:
   ## -
   cat <<EOF > /tmp/postgres.forwarders_out.sql
CREATE LANGUAGE plpgsql;

CREATE FUNCTION udf_forwarders_out(email_str text, vacation_domain text, list_seperator character) RETURNS text
    LANGUAGE plpgsql
    AS \$\$
   DECLARE
      forward_str text;
      local_email_part TEXT;
      domain_email_part TEXT;
   BEGIN
      
      -- get list of forwarders
      --
      SELECT goto INTO forward_str FROM alias WHERE address=email_str;
      
      -- entferne mailbox emailadresse
      -- 
      forward_str = replace(forward_str, email_str, '' );
      
      -- entferne vacation adresse
      --
      local_email_part = substring(email_str, 1, position('@' in email_str) - 1);
      domain_email_part = substring(email_str,  position('@' in email_str) + 1 );
      forward_str = replace(forward_str, local_email_part || '#' || domain_email_part || '@' || vacation_domain, '');

      -- enferne doppelte seperatorzeichen 
      --
      WHILE position( list_seperator || list_seperator in forward_str ) > 0 LOOP
         forward_str = replace(forward_str, list_seperator || list_seperator , '');
      END LOOP;

      -- entferne erstes zeichen wenn es das seperatorzeichen ist
      --
      IF substring(forward_str,1,1)  = list_seperator THEN
         forward_str = substring(forward_str from 2);
      END IF;


      -- entferne letztes zeichen wenn es das seperatorzeichen ist
      --
      IF substring(forward_str from  char_length(forward_str))  = list_seperator THEN
         forward_str = substring(forward_str, 1, char_length(forward_str) - 1);
      END IF;


      -- forward_str = substring(forward_str from  char_length(forward_str));

      RETURN forward_str;
   END;
   \$\$;
EOF

   ## - create function
   ## -
   ## - Note 1.
   ## - if datbase language plpgsql already exists, an error occurs. but you can
   ## - savely ignore that error
   ## -
   ## - Note 2.
   ## - if you create the function not as postfix database user, you have to
   ## - give the permission afterwards:
   ## -    ALTER FUNCTION public.udf_forwarders_out(email_str text, vacation_domain text, list_seperator character) OWNER TO postfix;
   ## - But we will use the db postfix user (here also named postfix)
   ## -
   psql -Upostfix postfix < /tmp/postgres.forwarders_out.sql

   rm /tmp/postgres.forwarders_out.sql

   
   ## - create sql file for installing function udf_set_active:
   ## -
   cat <<EOF > /tmp/postgres.set_active.sql
CREATE LANGUAGE plpgsql;
 
CREATE FUNCTION udf_set_active(vacation_enable text) RETURNS boolean
    LANGUAGE plpgsql
    AS \$\$
   DECLARE
      return_val boolean;
   BEGIN
 
      return_val = 't';
 
      IF vacation_enable = '' THEN
         return_val = 'f';
      END IF;
 
      IF vacation_enable = '0' THEN
         return_val = 'f';
      END IF;
 
      IF lower(vacation_enable) = 'false' THEN
         return_val = 'f';
      END IF;
 
      RETURN return_val;
   END;
   \$\$;
EOF
 
   ## - create function udf_set_active
   ## -
   ## - Note 1.
   ## - if datbase language plpgsql already exists, an error occurs. but you can
   ## - savely ignore that error
   ## -
   ## - Note 2.
   ## - if you create the function not as postfix database user, you have to
   ## - give the permission afterwards:
   ## -    ALTER FUNCTION public.udf_forwarders_in(forewarders_str text, email_str text, vacation_domain text, list_seperator character, vacation_enable boolean) OWNER TO postfix;
   ## - But we will use the db postfix user (here also named postfix)
   ## -
   psql -Upostfix postfix < /tmp/postgres.set_active.sql

   rm /tmp/postgres.set_active.sql


   ## - create postfix database function udf_forwarders_in:
   ## -
   cat <<EOF > /tmp/postgres.forwarders_in.sql
CREATE LANGUAGE plpgsql;

CREATE FUNCTION udf_forwarders_in(forewarders_str text, email_str text, vacation_domain text, list_seperator character, vacation_enable boolean) RETURNS text
    LANGUAGE plpgsql
    AS \$\$
   DECLARE
      return_str text;
      local_email_part TEXT;
      domain_email_part TEXT;
   BEGIN

      return_str = email_str;

      IF vacation_enable THEN
        local_email_part = substring(email_str, 1, position('@' in email_str) - 1);
        domain_email_part = substring(email_str,  position('@' in email_str) + 1 );
        return_str = return_str || list_seperator || local_email_part || '#' || domain_email_part || '@' || vacation_domain;
      END IF;

      IF char_length(forewarders_str) > 7 THEN
         return_str = return_str || list_seperator || forewarders_str;
      END IF;

      RETURN return_str;
   END;
   \$\$;
EOF

   ## - create function udf_forwarders_in
   ## -
   ## - Note 1.
   ## - if datbase language plpgsql already exists, an error occurs. but you can
   ## - savely ignore that error
   ## -
   ## - Note 2.
   ## - if you create the function not as postfix database user, you have to
   ## - give the permission afterwards:
   ## -    ALTER FUNCTION public.udf_forwarders_in(forewarders_str text, email_str text, vacation_domain text, list_seperator character, vacation_enable boolean) OWNER TO postfix;
   ## - But we will use the db postfix user (here also named postfix)
   ## -
   psql -Upostfix postfix < /tmp/postgres.forwarders_in.sql

   rm /tmp/postgres.forwarders_in.sql

elif [ "$_db_type" = "mysql" ];then

   ## ---------------------------------------------------------- ##
   ## - !! That (very long) part concerns to MySQL Database !! - ##
   ## ---------------------------------------------------------- ##

   ## - Note: In the following sql statements set the correct AUTOREPLY domain !!
   ## -       Also chnage the database parameters as yor needs
   ## -
   ## - edit configuration $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation/config.inc.php
   ## -
   ## -    $rcmail_config['vacation_gui_vacationforwarder'] = FALSE;
   ## -    $rcmail_config['vacation_forwarder_multiple'] = FALSE;
   ## -    $rcmail_config['vacation_forwarder_separator'] = ',';
   ## -
   ## -    $rcmail_config['vacation_driver'] = 'sql';
   ## -
   ## -    #configure your database connection to POSTFIX database
   ## -    $rcmail_config['vacation_sql_dsn'] = '${_db_type}://${_db_user}:${_db_pass}@localhost/${_db_name}';
   ## -
   ## -    # !! NOTE: You have to create myql functions FORWARDERS_OUT and 
   ## -    #          FORWARDERS_IN to get the following SQL read statement working
   ## -    #
   ## -
   ## -    // read data queries
   ## -    /* - OLD: vcation.pl included in posfixadmin until version 2.3.7
   ## -    $rcmail_config['vacation_sql_read'] =
   ## -       array("SELECT subject AS vacation_subject, body AS vacation_message, " .
   ## -                 "vacation.active AS vacation_enable, FORWARDERS_OUT(%username,'$_autoreply_domain',',') AS vacation_forwarder FROM vacation,alias " .
   ## -             "WHERE email=%username AND address=%username  AND vacation.domain=%email_domain;"
   ## -            );
   ## -    *)
   ## -    /* - NEW: vcation.pl included in posfixadmin since version 2.91 */
   ## -    $rcmail_config['vacation_sql_read'] =
   ## -       array("SELECT subject AS vacation_subject, body AS vacation_message," .
   ## -                     "UNIX_TIMESTAMP(activefrom) AS vacation_start," .
   ## -                     "UNIX_TIMESTAMP(activeuntil) AS vacation_end," .
   ## -                     "vacation.active AS vacation_enable," .
   ## -                     "FORWARDERS_OUT(%username,'$_autoreply_domain',',') AS vacation_forwarder " .
   ## -             "FROM vacation,alias " .
   ## -             "WHERE email=%username AND address=%username  AND vacation.domain=%email_domain;"
   ## -            );
   ## -    
   ## -    
   ## -    // write data queries
   ## -    /* !! Wichtig:  
   ## -          Nur wenn rcmail_config['vacation_gui_vacationforwarder'] = FALSE
   ## -    */
   ## -    
   ## -    /* - OLD: vcation.pl included in posfixadmin until version 2.3.7
   ## -    $rcmail_config['vacation_gui_vacationforwarder'] = FALSE;
   ## -    $rcmail_config['vacation_sql_write'] =
   ## -       array("DELETE FROM vacation WHERE email=%email AND " .
   ## -                "domain=%email_domain;",
   ## -              "DELETE from vacation_notification WHERE on_vacation=%email;",
   ## -             "INSERT INTO vacation (email,domain,subject,body,created," .
   ## -                "active) VALUES (%email,%email_domain,%vacation_subject," .
   ## -                   "%vacation_message,NOW(),%vacation_enable);",
   ## -              "UPDATE alias SET goto = FORWARDERS_IN(FORWARDERS_OUT(%email,'$_autoreply_domain',',')," .
   ## -                                       "%email,'$_autoreply_domain',',',%vacation_enable)" .
   ## -                                ", modified = NOW() " .
   ## -                            " WHERE address = %email"
   ## -      );
   ## -    /*
   ## -
   ## -    /* - NEW: vcation.pl included in posfixadmin since version 2.91 */
   ## -    /*
   ## -    $rcmail_config['vacation_gui_vacationforwarder'] = FALSE;
   ## -    $rcmail_config['vacation_sql_write'] =
   ## -       array("DELETE FROM vacation WHERE email=%email AND domain=%email_domain;",
   ## -             "DELETE from vacation_notification WHERE on_vacation=%email;",
   ## -             "INSERT INTO vacation (email,domain,subject,body,activefrom,activeuntil,interval_time,created,active) " .
   ## -                "VALUES (%email,%email_domain,%vacation_subject,%vacation_message," .
   ## -                         "CONCAT(DATE(FROM_UNIXTIME(%vacation_start)), ' 00:00:00')," .
   ## -                         "CONCAT(DATE(FROM_UNIXTIME(%vacation_end)), ' 23:59:59')," .
   ## -                         "86400,NOW(),%vacation_enable);",
   ## -              "UPDATE alias SET goto = FORWARDERS_IN(FORWARDERS_OUT(%email,'$_autoreply_domain',',')," .
   ## -                                       "%email,'$_autoreply_domain',',',%vacation_enable)" .
   ## -                                ", modified = NOW() " .
   ## -                            " WHERE address = %email"
   ## -      );
   ## -    */
   ## -    
   ## -    /* !! Wichtig:  
   ## -          Nur wenn rcmail_config['vacation_gui_vacationforwarder'] = TRUE
   ## -    */
   ## -    
   ## -    /*
   ## -
   ## -    /* - OLD: vcation.pl included in posfixadmin until version 2.3.7
   ## -    $rcmail_config['vacation_gui_vacationforwarder'] = TRUE;
   ## -    $rcmail_config['vacation_sql_write'] =
   ## -       array("DELETE FROM vacation WHERE email=%email AND " .
   ## -                "domain=%email_domain;",
   ## -              "DELETE from vacation_notification WHERE on_vacation=%email;",
   ## -             "INSERT INTO vacation (email,domain,subject,body,created," .
   ## -                "active) VALUES (%email,%email_domain,%vacation_subject," .
   ## -                   "%vacation_message,NOW(),%vacation_enable);",
   ## -              "UPDATE alias SET goto = FORWARDERS_IN(%vacation_forwarder," .
   ## -                                       "%email,'$_autoreply_domain',',',%vacation_enable)" .
   ## -                                ", modified = NOW() " .
   ## -                            " WHERE address = %email"
   ## -      );
   ## -    */
   ## -    
   ## -    /* - NEW: vcation.pl included in posfixadmin since version 2.91 */
   ## -    $rcmail_config['vacation_gui_vacationforwarder'] = TRUE;
   ## -    $rcmail_config['vacation_sql_write'] =
   ## -       array("DELETE FROM vacation WHERE email=%email AND domain=%email_domain;",
   ## -             "DELETE from vacation_notification WHERE on_vacation=%email;",
   ## -             "INSERT INTO vacation (email,domain,subject,body,activefrom,activeuntil,interval_time,created,active) " .
   ## -                "VALUES (%email,%email_domain,%vacation_subject,%vacation_message," .
   ## -                         "CONCAT(DATE(FROM_UNIXTIME(%vacation_start)), ' 00:00:00')," .
   ## -                         "CONCAT(DATE(FROM_UNIXTIME(%vacation_end)), ' 23:59:59')," .
   ## -                         "86400,NOW(),%vacation_enable);",
   ## -              "UPDATE alias SET goto = FORWARDERS_IN(%vacation_forwarder," .
   ## -                                       "%email,'$_autoreply_domain',',',%vacation_enable)" .
   ## -                                ", modified = NOW() " .
   ## -                            " WHERE address = %email"
   ## -      );
   ## -    
   ## -
   vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/vacation/config.inc.php


   ## - create function FORWARDERS_OUT:
   ## -
   cat <<EOF > /tmp/FORWARDERS_OUT.sql
DROP FUNCTION IF EXISTS FORWARDERS_OUT ;

DELIMITER |

CREATE FUNCTION FORWARDERS_OUT (email_str TEXT, vacation_domain TEXT , list_seperator CHAR)
   RETURNS TEXT
   DETERMINISTIC
   BEGIN
      DECLARE forward_str TEXT;
      DECLARE local_email_part TEXT;
      DECLARE domain_email_part TEXT;
      DECLARE first_char CHAR;
      DECLARE last_char CHAR;

      -- get list of forwarders
      -- 
      SELECT goto INTO forward_str FROM alias WHERE address=email_str;

      -- entferne mailbox emailadresse
      --
      SET forward_str =  REPLACE(forward_str, email_str, '' );
      -- SELECT REPLACE(forward_str, email_str, '' ) INTO forward_str;

      -- entferne vacation adresse
      -- 
      SET local_email_part = SUBSTRING(email_str,1, LOCATE('@',email_str) - 1);
      SET domain_email_part = SUBSTRING(email_str, LOCATE('@',email_str) + 1, LENGTH(email_str));
      SET forward_str = REPLACE(forward_str, CONCAT(local_email_part, "#" ,domain_email_part,"@", vacation_domain), '');
      -- SELECT REPLACE(forward_str, CONCAT(list_seperator,list_seperator), list_seperator) INTO forward_str;

      -- enferne doppelte seperatorzeichen
      -- 
      WHILE LOCATE(CONCAT(list_seperator,list_seperator) , forward_str) DO
         SET forward_str = REPLACE(forward_str, CONCAT(list_seperator,list_seperator), list_seperator);
         -- SELECT REPLACE(forward_str, CONCAT(list_seperator,list_seperator), list_seperator) INTO forward_str;
      END WHILE ;

      -- entferne erstes zeichen wenn es das seperatorzeichen ist
      --
      IF LEFT(forward_str,1) = list_seperator THEN
         SET forward_str =  SUBSTRING(forward_str FROM 2);
         -- SELECT SUBSTRING(forward_str FROM 2) INTO forward_str;
      END IF;

      -- entferne letztes zeichen wenn es das seperatorzeichen ist
      --
      IF RIGHT(forward_str,1) = list_seperator THEN
         SET forward_str = SUBSTRING(forward_str , 1, LENGTH(forward_str) - 1);
         -- SELECT SUBSTRING(forward_str , 1, LENGTH(forward_str) - 1) INTO forward_str;
      END IF;

      RETURN forward_str;
   END |

DELIMITER ;
EOF

   ## - create function
   ## -
   ## - Note 1.
   ## -  Create function as postfix database user
   ## -
   ## -  The postfix databaseuser wil need 'Super_priv'. At MySQL monitor 
   ## -  (as mysql admin user i.e. root) type:
   ## -        UPDATE user SET Super_priv = 'Y' WHERE User = 'postfix';
   ## -
   ## - Note 2.
   ## - You can verify on mysql monitor (database postfix) with:
   ## -    SHOW FUNCTION STATUS;
   ## - or see the code:
   ## -    SHOW CREATE FUNCTION FORWARDERS_OUT;
   ## -
   mysql -upostfix -p postfix < /tmp/FORWARDERS_OUT.sql

   rm /tmp/FORWARDERS_OUT.sql


   ## - create database function FORWARDERS_IN:
   ## -
   cat <<EOF > /tmp/FORWARDERS_IN.sql
DROP FUNCTION IF EXISTS FOWARDERS_IN ;

DELIMITER |

CREATE FUNCTION FORWARDERS_IN (forewarders_str TEXT,
                                  email_str TEXT,
                                  vacation_domain TEXT ,
                                  list_seperator CHAR ,
                                  vacation_enable BOOLEAN)
   RETURNS TEXT
   DETERMINISTIC
   BEGIN
      DECLARE return_str TEXT;
      DECLARE local_email_part TEXT;
      DECLARE domain_email_part TEXT;


      SET return_str = email_str;

      IF vacation_enable THEN
         SET local_email_part = SUBSTRING(email_str,1, LOCATE('@',email_str) - 1);
         SET domain_email_part = SUBSTRING(email_str, LOCATE('@',email_str) + 1, LENGTH(email_str));
         SET return_str = CONCAT(return_str, list_seperator, local_email_part, "#" ,domain_email_part,"@", vacation_domain);
      END IF;

      IF LENGTH(forewarders_str) > 2 THEN
         SET return_str = CONCAT(return_str, list_seperator, forewarders_str);
      END IF;

      RETURN return_str;
   END |

DELIMITER ;
EOF


   ## - create function FOWARDERS_IN
   ## -
   ## - Note 1.
   ## -  Create function as postfix database user
   ## -
   ## -  The postfix databaseuser wil need 'Super_priv'. At MySQL monitor 
   ## -  (as mysql admin user i.e. root) type:
   ## -        UPDATE user SET Super_priv = 'Y' WHERE User = 'postfix';
   ## -
   ## - Note 2.
   ## - You can verify on mysql monitor (database postfix) with:
   ## -    SHOW FUNCTION STATUS;
   ## - or see the code:
   ## -    SHOW CREATE FUNCTION FOWARDERS_IN;
   ## -

   mysql -upostfix -p postfix < /tmp/FORWARDERS_IN.sql

   rm /tmp/FORWARDERS_IN.sql

else
   echo -e "\n\t[ ERROR ]: Unknown database type \"$_db_type\""
fo


## - register vacation plugin with roundcube
## -
## - edit  $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php
## -
## - add "rc-vacation" to array plugins
## -    $rcmail_config['plugins'] = array('jquery', 'password', 'vacation');
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php



## -------------------------------------------------------- #
## --- Install plugin language selector on login screen --- #
## -------------------------------------------------------- #

## - see: https://github.com/hassansin/roundcube-login-language/

## - Download from site https://github.com/hassansin/roundcube-login-language/ and
## - store archive in $WEBMAIL_BASEDIR
## -
cd $WEBMAIL_BASEDIR
rm login-language-master.zip
wget -O login-language-master.zip https://github.com/hassansin/roundcube-login-language/archive/master.zip

cd $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins
unzip $WEBMAIL_BASEDIR/login-language-master.zip
ln -s roundcube-login-language-master/ $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/login_lang

cp $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/login_lang/config.inc.php.dist \
   $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/login_lang/config.inc.php


## - edit config.php and set default language selection
## - 
## -    $config['language_dropdown_selected'] = 'de_DE';
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/login_lang/config.inc.php


## - register language selector plugin with roundcube
## -
## - edit  $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php
## -
## - add "login_lang" to array plugins
## -    $config['plugins'] = array('login_lang', 'jqueryui', 'password', 'vacation');
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php



## -------------------------------------------------- #
## --- integrate ContextMenu plugin for roundcube --- #
## -------------------------------------------------- #

## - see: https://github.com/JohnDoh/Roundcube-Plugin-Context-Menu

## - Download from site https://github.com/bhuisgen/rc-vacation/ and
## - store archive in $WEBMAIL_BASEDIR
## -
cd $WEBMAIL_BASEDIR
rm Roundcube-Plugin-Context-Menu-master.zip
wget -O Roundcube-Plugin-Context-Menu-master.zip https://github.com/JohnDoh/Roundcube-Plugin-Context-Menu/archive/master.zip

cd $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins
unzip $WEBMAIL_BASEDIR/Roundcube-Plugin-Context-Menu-master.zip
ln -s Roundcube-Plugin-Context-Menu-master $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/contextmenu


## - register ContextMenu plugin with roundcube
## -
## - edit  $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php
## -
## - add "login_lang" to array plugins
## -    $config['plugins'] = array('login_lang', 'jqueryui', 'password', 'vacation', 'contextmenu');
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php




## ---------------------------------- #
## --- Install plugin markasjunk2 --- #
## ---------------------------------- #

cd $WEBMAIL_BASEDIR
rm Roundcube-Plugin-Mark-as-Junk-2-master.zip
wget -O Roundcube-Plugin-Mark-as-Junk-2-master.zip https://github.com/JohnDoh/Roundcube-Plugin-Mark-as-Junk-2/archive/master.zip

cd $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins
unzip $WEBMAIL_BASEDIR/Roundcube-Plugin-Mark-as-Junk-2-master.zip
ln -s Roundcube-Plugin-Mark-as-Junk-2-master $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/markasjunk2

cp $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/markasjunk2/config.inc.php.dist \
   $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/plugins/markasjunk2/config.inc.php


## - register markasjunk2 plugin with roundcube
## -
## - edit  $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php
## -
## - add "login_lang" to array plugins
## -    $config['plugins'] = array('login_lang', 'jqueryui', 'password', 'vacation', 'contextmenu','markasjunk2');
## -
vim $WEBMAIL_BASEDIR/roundcubemail-${ROUNDCUBE_VERSION}/config/config.inc.php