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#=====================================================================
# LX-Office ERP
# Copyright (C) 2004
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#=====================================================================
# SQL-Ledger Accounting
# Copyright (c) 2002
#
# Author: Dieter Simader
# Email: dsimader@sql-ledger.org
# Web: http://www.sql-ledger.org
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#======================================================================
#
# setup module
# add/edit/delete users
#
#======================================================================

$menufile = "menu.ini";

use SL::Form;
use SL::User;

$form = new Form;
$form->{"root"} = "root login";

$locale = new Locale $language, "admin";

eval { require DBI; };
$form->error($locale->text('DBI not installed!')) if ($@);

# customization
if (-f "$form->{path}/custom_$form->{script}") {
eval { require "$form->{path}/custom_$form->{script}"; };
$form->error($@) if ($@);
}

$form->{stylesheet} = "lx-office-erp.css";
$form->{favicon} = "favicon.ico";

if ($form->{action}) {


$subroutine = $locale->findsub($form->{action});

if ($subroutine eq 'login') {
if ($form->{rpw}) {
$form->{rpw} = crypt $form->{rpw}, "ro";
}
}

&check_password;

&$subroutine;

} else {

# if there are no drivers bail out
$form->error($locale->text('No Database Drivers available!'))
unless (User->dbdrivers);

# create memberfile
if (!-f $memberfile) {
open(FH, ">$memberfile") or $form->error("$memberfile : $!");
print FH qq|# SQL-Ledger Accounting members

[root login]
password=

|;
close FH;
}

&adminlogin;

}

1;

# end

sub adminlogin {

$form->{title} =
qq|Lx-Office ERP $form->{version} | . $locale->text('Administration');

$form->header;

print qq|
<body class=admin>


<div align=center>

<a href="http://www.lx-office.org"><img src="image/lx-office-erp.png" border=0></a>
<h1 class=login>|
. $locale->text('Version')
. qq| $form->{version}<p>|
. $locale->text('Administration')
. qq|</h1>

<form method=post action="$form->{script}">

<table>
<tr>
<th>| . $locale->text('Password') . qq|</th>
<td><input type=password name=rpw></td>
<td><input type=submit class=submit name=action value="|
. $locale->text('Login') . qq|"></td>
</tr>
<input type=hidden name=action value=login>
<input type=hidden name=path value=$form->{path}>
</table>


</form>

<a href=http://www.lx-office.org>Lx-Office |
. $locale->text('website') . qq|</a>

</div>

</body>
</html>
|;

}

sub login {

&list_users;

}

sub add_user {

$form->{title} =
"Lx-Office ERP "
. $locale->text('Administration') . " / "
. $locale->text('Add User');

$form->{Oracle_sid} = $sid;
$form->{Oracle_dbport} = '1521';
$form->{Oracle_dbhost} = `hostname`;

if (-f "css/lx-office-erp.css") {
$myconfig->{stylesheet} = "lx-office-erp.css";
}
$myconfig->{vclimit} = 200;

$myconfig->{"countrycode"} = "de";
$myconfig->{"numberformat"} = "1000,00";
$myconfig->{"dateformat"} = "dd.mm.yy";

&form_header;
&form_footer;

}

sub edit {

$form->{title} =
"Lx-Office ERP "
. $locale->text('Administration') . " / "
. $locale->text('Edit User');
$form->{edit} = 1;

&form_header;
&form_footer;

}

sub form_footer {

if ($form->{edit}) {
$delete =
qq|<input type=submit class=submit name=action value="|
. $locale->text('Delete') . qq|">
<input type=hidden name=edit value=1>|;
}

print qq|

<input name=callback type=hidden value="$form->{script}?action=list_users&path=$form->{path}&rpw=$form->{rpw}">
<input type=hidden name=path value=$form->{path}>
<input type=hidden name=rpw value=$form->{rpw}>

<input type=submit class=submit name=action value="|
. $locale->text('Save') . qq|">
$delete

</form>

</body>
</html>
|;

}

sub list_users {

$form->error($locale->text('File locked!')) if (-f "${memberfile}.LCK");

open(FH, "$memberfile") or $form->error("$memberfile : $!");

$nologin = qq|
<input type=submit class=submit name=action value="|
. $locale->text('Lock System') . qq|">|;

if (-e "$userspath/nologin") {
$nologin = qq|
<input type=submit class=submit name=action value="|
. $locale->text('Unlock System') . qq|">|;
}

while (<FH>) {
chop;

if (/^\[.*\]/) {
$login = $_;
$login =~ s/(\[|\])//g;
}

if (/^(name=|company=|templates=|dbuser=|dbdriver=|dbname=|dbhost=)/) {
chop($var = $&);
($null, $member{$login}{$var}) = split /=/, $_, 2;
}
}

close(FH);

# type=submit $locale->text('Pg Database Administration')
# type=submit $locale->text('Oracle Database Administration')

foreach $item (User->dbdrivers) {
$dbdrivers .=
qq|<input name=action type=submit class=submit value="|
. $locale->text("$item Database Administration") . qq|">|;
}

$column_header{login} = qq|<th>| . $locale->text('Login') . qq|</th>|;
$column_header{name} = qq|<th>| . $locale->text('Name') . qq|</th>|;
$column_header{company} = qq|<th>| . $locale->text('Company') . qq|</th>|;
$column_header{dbdriver} = qq|<th>| . $locale->text('Driver') . qq|</th>|;
$column_header{dbhost} = qq|<th>| . $locale->text('Host') . qq|</th>|;
$column_header{dataset} = qq|<th>| . $locale->text('Dataset') . qq|</th>|;
$column_header{templates} =
qq|<th>| . $locale->text('Templates') . qq|</th>|;

@column_index = qw(login name company dbdriver dbhost dataset templates);

$form->{title} = "Lx-Office ERP " . $locale->text('Administration');

$form->header;

print qq|
<body class=admin>

<form method=post action=$form->{script}>

<table width=100%>
<tr>
<tr class=listheading>
<th>$form->{title}</th>
</tr>
<tr size=5></tr>
<tr>
<td>
<table width=100%>
<tr class=listheading>|;

map { print "$column_header{$_}\n" } @column_index;

print qq|
</tr>
|;

foreach $key (sort keys %member) {
$href =
"$script?action=edit&login=$key&path=$form->{path}&rpw=$form->{rpw}";
$href =~ s/ /%20/g;

$member{$key}{templates} =~ s/^$templates\///;
$member{$key}{dbhost} = $locale->text('localhost')
unless $member{$key}{dbhost};
$member{$key}{dbname} = $member{$key}{dbuser}
if ($member{$key}{dbdriver} eq 'Oracle');

$column_data{login} = qq|<td><a href=$href>$key</a></td>|;
$column_data{name} = qq|<td>$member{$key}{name}</td>|;
$column_data{company} = qq|<td>$member{$key}{company}</td>|;
$column_data{dbdriver} = qq|<td>$member{$key}{dbdriver}</td>|;
$column_data{dbhost} = qq|<td>$member{$key}{dbhost}</td>|;
$column_data{dataset} = qq|<td>$member{$key}{dbname}</td>|;
$column_data{templates} = qq|<td>$member{$key}{templates}</td>|;

$i++;
$i %= 2;
print qq|
<tr class=listrow$i>|;

map { print "$column_data{$_}\n" } @column_index;

print qq|
</tr>|;
}

print qq|
</table>
</td>
</tr>
<tr>
<td><hr size=3 noshade></td>
</tr>
</table>

<input type=hidden name=path value=$form->{path}>
<input type=hidden name=rpw value=$form->{rpw}>

<br><input type=submit class=submit name=action value="|
. $locale->text('Add User') . qq|">
<input type=submit class=submit name=action value="|
. $locale->text('Change Admin Password') . qq|">

$dbdrivers
$nologin

</form>

| . $locale->text('Click on login name to edit!') . qq|
<br>
|
. $locale->text(
'To add a user to a group edit a name, change the login name and save. A new user with the same variables will then be saved under the new login name.'
)
. qq|

<p>

<form method=post action=login.pl>

<table border=0 width=100%>
<tr class=listheading>
<th>Lx-Office ERP | . $locale->text('Login') . qq|</th>
</tr>
<tr>
<td>
<table>
<tr>
<th align=right>| . $locale->text('Name') . qq|</th>
<td><input class=login name=login></td>
<td>&nbsp;</td>
</tr>
<tr>
<th align=right>| . $locale->text('Password') . qq|</th>
<td><input class=login type=password name=password></td>
<td><input type=submit name=action value="|
. $locale->text('Login') . qq|"></td>
</tr>
<input type=hidden name=path value=$form->{path}>
</table>
</td>
</tr>
</table>

</form>

<hr size=3 noshade>

</body>
</html>
|;

}

sub form_header {

# if there is a login, get user
if ($form->{login}) {

# get user
$myconfig = new User "$memberfile", "$form->{login}";

$myconfig->{signature} =~ s/\\n/\r\n/g;
$myconfig->{address} =~ s/\\n/\r\n/g;

# strip basedir from templates directory
$myconfig->{templates} =~ s/^$templates\///;

# $myconfig->{dbpasswd} = unpack 'u', $myconfig->{dbpasswd};
}

foreach $item (qw(mm-dd-yy mm/dd/yy dd-mm-yy dd/mm/yy dd.mm.yy yyyy-mm-dd)) {
$dateformat .=
($item eq $myconfig->{dateformat})
? "<option selected>$item\n"
: "<option>$item\n";
}

foreach $item (qw(1,000.00 1000.00 1.000,00 1000,00)) {
$numberformat .=
($item eq $myconfig->{numberformat})
? "<option selected>$item\n"
: "<option>$item\n";
}

%countrycodes = User->country_codes;
$countrycodes = "";
foreach $key (sort { $countrycodes{$a} cmp $countrycodes{$b} }
keys %countrycodes
) {
$countrycodes .=
($myconfig->{countrycode} eq $key)
? "<option selected value=$key>$countrycodes{$key}"
: "<option value=$key>$countrycodes{$key}";
}
$countrycodes = qq|<option value="">American English\n$countrycodes|;

# is there a templates basedir
if (!-d "$templates") {
$form->error( $locale->text('Directory')
. ": $templates "
. $locale->text('does not exist'));
}

opendir TEMPLATEDIR, "$templates/." or $form->error("$templates : $!");
@all = grep !/^\.\.?$/, readdir TEMPLATEDIR;
closedir TEMPLATEDIR;

@allhtml = sort grep /\.html/, @all;
@alldir = grep !/\.(html|tex|sty|odt)$/, @all;
@alldir = grep !/^(webpages|\.svn)$/, @alldir;

@allhtml = reverse grep !/Default/, @allhtml;
push @allhtml, 'Default';
@allhtml = reverse @allhtml;

foreach $item (@alldir) {
if ($item eq $myconfig->{templates}) {
$usetemplates .= qq|<option selected>$item\n|;
} else {
$usetemplates .= qq|<option>$item\n|;
}
}

$lastitem = $allhtml[0];
$lastitem =~ s/-.*//g;
$mastertemplates = qq|<option>$lastitem\n|;
foreach $item (@allhtml) {
$item =~ s/-.*//g;

if ($item ne $lastitem) {
my $selected = $item eq "German" ? " selected" : "";
$mastertemplates .= qq|<option$selected>$item\n|;
$lastitem = $item;
}
}

opendir CSS, "css/.";
@all = grep /.*\.css$/, readdir CSS;
closedir CSS;

foreach $item (@all) {
if ($item eq $myconfig->{stylesheet}) {
$selectstylesheet .= qq|<option selected>$item\n|;
} else {
$selectstylesheet .= qq|<option>$item\n|;
}
}
$selectstylesheet .= "<option>\n";

$form->header;

if ($myconfig->{menustyle} eq "neu") { $neu = "checked"; }
else { $old = "checked"; }

print qq|
<body class=admin>

<form method=post action=$form->{script}>

<table width=100%>
<tr class=listheading><th colspan=2>$form->{title}</th></tr>
<tr size=5></tr>
<tr valign=top>
<td>
<table>
<tr>
<th align=right>| . $locale->text('Login') . qq|</th>
<td><input name=login value="$myconfig->{login}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('Password') . qq|</th>
<td><input type=password name=password size=8 value=$myconfig->{password}></td>
<input type=hidden name=old_password value=$myconfig->{password}>
</tr>
<tr>
<th align=right>| . $locale->text('Name') . qq|</th>
<td><input name=name size=15 value="$myconfig->{name}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('E-mail') . qq|</th>
<td><input name=email size=30 value="$myconfig->{email}"></td>
</tr>
<tr valign=top>
<th align=right>| . $locale->text('Signature') . qq|</th>
<td><textarea name=signature rows=3 cols=35>$myconfig->{signature}</textarea></td>
</tr>
<tr>
<th align=right>| . $locale->text('Phone') . qq|</th>
<td><input name=tel size=14 value="$myconfig->{tel}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('Fax') . qq|</th>
<td><input name=fax size=14 value="$myconfig->{fax}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('Company') . qq|</th>
<td><input name=company size=35 value="$myconfig->{company}"></td>
</tr>
<tr valign=top>
<th align=right>| . $locale->text('Address') . qq|</th>
<td><textarea name=address rows=4 cols=35>$myconfig->{address}</textarea></td>
</tr>
<tr valign=top>
<th align=right>| . $locale->text('Steuernummer') . qq|</th>
<td><input name=steuernummer size=14 value="$myconfig->{steuernummer}"></td>
</tr>
<tr valign=top>
<th align=right>| . $locale->text('Ust-IDNr') . qq|</th>
<td><input name=co_ustid size=14 value="$myconfig->{co_ustid}"></td>
</tr>
<tr valign=top>
<th align=right>| . $locale->text('DUNS-Nr') . qq|</th>
<td><input name=duns size=14 value="$myconfig->{duns}"></td>
</tr>
</table>
</td>
<td>
<table>
<tr>
<th align=right>| . $locale->text('Date Format') . qq|</th>
<td><select name=dateformat>$dateformat</select></td>
</tr>
<tr>
<th align=right>| . $locale->text('Number Format') . qq|</th>
<td><select name=numberformat>$numberformat</select></td>
</tr>
<tr>
<th align=right>| . $locale->text('Dropdown Limit') . qq|</th>
<td><input name=vclimit value="$myconfig->{vclimit}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('Language') . qq|</th>
<td><select name=countrycode>$countrycodes</select></td>
</tr>
<tr>
<th align=right>| . $locale->text('Character Set') . qq|</th>
<td><input name=charset value="$myconfig->{charset}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('Stylesheet') . qq|</th>
<td><select name=userstylesheet>$selectstylesheet</select></td>
</tr>
<tr>
<th align=right>| . $locale->text('Printer') . qq|</th>
<td><input name=printer size=20 value="$myconfig->{printer}"></td>
</tr>
<tr>
<th align=right>| . $locale->text('Use Templates') . qq|</th>
<td><select name=usetemplates>$usetemplates</select></td>
</tr>
<tr>
<th align=right>| . $locale->text('New Templates') . qq|</th>
<td><input name=newtemplates></td>
</tr>
<tr>
<th align=right>| . $locale->text('Setup Templates') . qq|</th>
<td><select name=mastertemplates>$mastertemplates</select></td>
</tr>
<tr>
<th align=right>| . $locale->text('Setup Menu') . qq|</th>
<td><input name=menustyle type=radio class=radio value=neu $neu>&nbsp;New
<input name=menustyle type=radio class=radio value=old $old>&nbsp;Old</td>
</tr>
<input type=hidden name=templates value=$myconfig->{templates}>
</table>
</td>
</tr>
<tr class=listheading>
<th colspan=2>| . $locale->text('Database') . qq|</th>
</tr>|;

# list section for database drivers
foreach $item (User->dbdrivers) {

print qq|
<tr>
<td colspan=2>
<table>
<tr>|;

$checked = "";
if ($myconfig->{dbdriver} eq $item) {
map { $form->{"${item}_$_"} = $myconfig->{$_} }
qw(dbhost dbport dbuser dbpasswd dbname sid);
$checked = "checked";
}

print qq|
<th align=right>| . $locale->text('Driver') . qq|</th>
<td><input name=dbdriver type=radio class=radio value=$item $checked>&nbsp;$item</td>
<th align=right>| . $locale->text('Host') . qq|</th>
<td><input name="${item}_dbhost" size=30 value=$form->{"${item}_dbhost"}></td>
</tr>
<tr>|;

if ($item eq 'Pg') {
print qq|
<th align=right>| . $locale->text('Dataset') . qq|</th>
<td><input name=Pg_dbname size=15 value=$form->{Pg_dbname}></td>
<th align=right>| . $locale->text('Port') . qq|</th>
<td><input name=Pg_dbport size=4 value=$form->{Pg_dbport}></td>
</tr>
<tr>
<th align=right>| . $locale->text('User') . qq|</th>
<td><input name="${item}_dbuser" size=15 value=$form->{"${item}_dbuser"}></td>
<th align=right>| . $locale->text('Password') . qq|</th>
<td><input name="${item}_dbpasswd" type=password size=10 value=$form->{"${item}_dbpasswd"}></td>
</tr>|;

}

if ($item eq 'Oracle') {
print qq|
<th align=right>SID</th>
<td><input name=Oracle_sid value=$form->{Oracle_sid}></td>
<th align=right>| . $locale->text('Port') . qq|</th>
<td><input name=Oracle_dbport size=4 value=$form->{Oracle_dbport}></td>
</tr>
<tr>
<th align=right>| . $locale->text('Dataset') . qq|</th>
<td><input name="${item}_dbuser" size=15 value=$form->{"${item}_dbuser"}></td>
<th align=right>| . $locale->text('Password') . qq|</th>
<td><input name="${item}_dbpasswd" type=password size=10 value=$form->{"${item}_dbpasswd"}></td>

</tr>|;
}

print qq|
<input type=hidden name=old_dbpasswd value=$myconfig->{dbpasswd}>
</table>
</td>
</tr>
<tr>
<td colspan=2><hr size=2 noshade></td>
</tr>
|;

}

# access control
open(FH, $menufile) or $form->error("$menufile : $!");

# scan for first menu level
@a = <FH>;
close(FH);

if (open(FH, "custom_$menufile")) {
push @a, <FH>;
}
close(FH);

foreach $item (@a) {
next unless $item =~ /\[/;
next if $item =~ /\#/;

$item =~ s/(\[|\])//g;
chop $item;

if ($item =~ /--/) {
($level, $menuitem) = split /--/, $item, 2;
} else {
$level = $item;
$menuitem = $item;
push @acsorder, $item;
}

push @{ $acs{$level} }, $menuitem;

}

%role = ('admin' => $locale->text('Administrator'),
'user' => $locale->text('User'),
'manager' => $locale->text('Manager'),
'supervisor' => $locale->text('Supervisor'));

$selectrole = "";
foreach $item (qw(user supervisor manager admin)) {
$selectrole .=
($myconfig->{role} eq $item)
? "<option selected value=$item>$role{$item}\n"
: "<option value=$item>$role{$item}\n";
}

print qq|
<tr class=listheading>
<th colspan=2>| . $locale->text('Access Control') . qq|</th>
</tr>
<tr>
<td><select name=role>$selectrole</select></td>
</tr>
|;

foreach $item (split /;/, $myconfig->{acs}) {
($key, $value) = split /--/, $item, 2;
$excl{$key}{$value} = 1;
}

foreach $key (@acsorder) {

$checked = "checked";
if ($form->{login}) {
$checked = ($excl{$key}{$key}) ? "" : "checked";
}

# can't have variable names with spaces
# the 1 is for apache 2
$item = $form->escape("${key}--$key", 1);

$acsheading = $key;
$acsheading =~ s/ /&nbsp;/g;

$acsheading = qq|
<th align=left><input name="$item" class=checkbox type=checkbox value=1 $checked>&nbsp;$acsheading</th>\n|;
$menuitems .= "$item;";
$acsdata = "
<td>";

foreach $item (@{ $acs{$key} }) {
next if ($key eq $item);

$checked = "checked";
if ($form->{login}) {
$checked = ($excl{$key}{$item}) ? "" : "checked";
}

$acsitem = $form->escape("${key}--$item", 1);

$acsdata .= qq|
<br><input name="$acsitem" class=checkbox type=checkbox value=1 $checked>&nbsp;$item|;
$menuitems .= "$acsitem;";
}

$acsdata .= "
</td>";

print qq|
<tr valign=top>$acsheading $acsdata
</tr>
|;
}

print qq|<input type=hidden name=acs value="$menuitems">
|;
if ($webdav) {
@webdavdirs =
qw(angebote bestellungen rechnungen anfragen lieferantenbestellungen einkaufsrechnungen);
foreach $directory (@webdavdirs) {
if ($myconfig->{$directory}) {
$webdav{"${directory}c"} = "checked";
} else {
$webdav{"${directory}c"} = "";
}
}
print qq|
<tr>
<td colspan=2><hr size=3 noshade></td>
</tr>
<tr class=listheading>
<th colspan=2>| . $locale->text('WEBDAV-Zugriff') . qq|</th>
</tr>
<table width=100%>
<tr>
<td><input name=angebote class=checkbox type=checkbox value=1 $webdav{angebotec}>&nbsp;Angebot</td>
<td><input name=bestellungen class=checkbox type=checkbox value=1 $webdav{bestellungenc}>&nbsp;Bestellung</td>
<td><input name=rechnungen class=checkbox type=checkbox value=1 $webdav{rechnungenc}>&nbsp;Rechnung</td>
</tr>
<tr>
<td><input name=anfragen class=checkbox type=checkbox value=1 $webdav{anfragenc}>&nbsp;Angebot</td>
<td><input name=lieferantenbestellungen class=checkbox type=checkbox value=1 $webdav{lieferantenbestellungenc}>&nbsp;Lieferantenbestellung</td>
<td><input name=einkaufsrechnungen class=checkbox type=checkbox value=1 $webdav{einkaufsrechnungenc}>&nbsp;Einkaufsrechnung</td>
</tr>
</table>
<tr>
<td colspan=2><hr size=3 noshade></td>
</tr>
|;
}
print qq|
</table>
</div>
|;

}

sub save {

# no driver checked
$form->error($locale->text('Database Driver not checked!'))
unless $form->{dbdriver};

# no spaces allowed in login name
($form->{login}) = split / /, $form->{login};

$form->isblank("login", $locale->text('Login name missing!'));

# check for duplicates
if (!$form->{edit}) {
$temp = new User "$memberfile", "$form->{login}";

if ($temp->{login}) {
$form->error("$form->{login} " . $locale->text('is already a member!'));
}
}

# no spaces allowed in directories
($form->{newtemplates}) = split / /, $form->{newtemplates};

if ($form->{newtemplates}) {
$form->{templates} = $form->{newtemplates};
} else {
$form->{templates} =
($form->{usetemplates}) ? $form->{usetemplates} : $form->{login};
}

# is there a basedir
if (!-d "$templates") {
$form->error( $locale->text('Directory')
. ": $templates "
. $locale->text('does not exist'));
}

# add base directory to $form->{templates}
$form->{templates} = "$templates/$form->{templates}";

$myconfig = new User "$memberfile", "$form->{login}";

# redo acs variable and delete all the acs codes
@acs = split /;/, $form->{acs};

$form->{acs} = "";
foreach $item (@acs) {
$item = $form->escape($item, 1);

if (!$form->{$item}) {
$form->{acs} .= $form->unescape($form->unescape($item)) . ";";
}
delete $form->{$item};
}

# check which database was filled in
if ($form->{dbdriver} eq 'Oracle') {
$form->{sid} = $form->{Oracle_sid},;
$form->{dbhost} = $form->{Oracle_dbhost},;
$form->{dbport} = $form->{Oracle_dbport};
$form->{dbpasswd} = $form->{Oracle_dbpasswd};
$form->{dbuser} = $form->{Oracle_dbuser};
$form->{dbname} = $form->{Oracle_dbuser};

$form->isblank("dbhost", $locale->text('Hostname missing!'));
$form->isblank("dbport", $locale->text('Port missing!'));
$form->isblank("dbuser", $locale->text('Dataset missing!'));
}
if ($form->{dbdriver} eq 'Pg') {
$form->{dbhost} = $form->{Pg_dbhost};
$form->{dbport} = $form->{Pg_dbport};
$form->{dbpasswd} = $form->{Pg_dbpasswd};
$form->{dbuser} = $form->{Pg_dbuser};
$form->{dbname} = $form->{Pg_dbname};

$form->isblank("dbname", $locale->text('Dataset missing!'));
$form->isblank("dbuser", $locale->text('Database User missing!'));
}

if ($webdav) {
@webdavdirs =
qw(angebote bestellungen rechnungen anfragen lieferantenbestellungen einkaufsrechnungen);
foreach $directory (@webdavdirs) {
if ($form->{$directory}) {
$form->{$directory} = $form->{$directory};
} else {
$form->{$directory} = 0;
}
}
}

foreach $item (keys %{$form}) {
$myconfig->{$item} = $form->{$item};
}

delete $myconfig->{stylesheet};
if ($form->{userstylesheet}) {
$myconfig->{stylesheet} = $form->{userstylesheet};
}

$myconfig->save_member($memberfile, $userspath);

if ($webdav) {
@webdavdirs =
qw(angebote bestellungen rechnungen anfragen lieferantenbestellungen einkaufsrechnungen);
foreach $directory (@webdavdirs) {
$file = "webdav/" . $directory . "/webdav-user";
if ($form->{$directory}) {
if (open(HTACCESS, "$file")) {
while (<HTACCESS>) {
($login, $password) = split(/:/, $_);
if ($login ne $form->{login}) {
$newfile .= $_;
}
}
close(HTACCESS);
}
open(HTACCESS, "> $file") or die "cannot open $file $!\n";
$newfile .= $myconfig->{login} . ":" . $myconfig->{password} . "\n";
print(HTACCESS $newfile);
close(HTACCESS);
} else {
$form->{$directory} = 0;
if (open(HTACCESS, "$file")) {
while (<HTACCESS>) {
($login, $password) = split(/:/, $_);
if ($login ne $form->{login}) {
$newfile .= $_;
}
}
close(HTACCESS);
}
open(HTACCESS, "> $file") or die "cannot open $file $!\n";
print(HTACCESS $newfile);
close(HTACCESS);
}
}
}

# create user template directory and copy master files
if (!-d "$form->{templates}") {
umask(002);

if (mkdir "$form->{templates}", oct("771")) {

umask(007);

# copy templates to the directory
opendir TEMPLATEDIR, "$templates/." or $form - error("$templates : $!");
@templates = grep /$form->{mastertemplates}.*?\.(html|tex|sty)$/,
readdir TEMPLATEDIR;
closedir TEMPLATEDIR;

foreach $file (@templates) {
open(TEMP, "$templates/$file")
or $form->error("$templates/$file : $!");

$file =~ s/$form->{mastertemplates}-//;
open(NEW, ">$form->{templates}/$file")
or $form->error("$form->{templates}/$file : $!");

while ($line = <TEMP>) {
print NEW $line;
}
close(TEMP);
close(NEW);
}
} else {
$form->error("$!: $form->{templates}");
}
}

$form->redirect($locale->text('User saved!'));

}

sub delete {

$form->{templates} =
($form->{templates})
? "$templates/$form->{templates}"
: "$templates/$form->{login}";

$form->error($locale->text('File locked!')) if (-f ${memberfile} . LCK);
open(FH, ">${memberfile}.LCK") or $form->error("${memberfile}.LCK : $!");
close(FH);

open(CONF, "+<$memberfile") or $form->error("$memberfile : $!");

@config = <CONF>;

seek(CONF, 0, 0);
truncate(CONF, 0);

while ($line = shift @config) {

if ($line =~ /^\[/) {
last if ($line =~ /\[$form->{login}\]/);
$login = &login_name($line);
}

if ($line =~ /^templates=/) {
$user{$login} = &get_value($line);
}

print CONF $line;
}

# remove everything up to next login or EOF
# and save template variable
while ($line = shift @config) {
if ($line =~ /^templates=/) {
$templatedir = &get_value($line);
}
last if ($line =~ /^\[/);
}

# this one is either the next login or EOF
print CONF $line;

$login = &login_name($line);

while ($line = shift @config) {
if ($line =~ /^\[/) {
$login = &login_name($line);
}

if ($line =~ /^templates=/) {
$user{$login} = &get_value($line);
}

print CONF $line;
}

close(CONF);
unlink "${memberfile}.LCK";

# scan %user for $templatedir
foreach $login (keys %user) {
last if ($found = ($templatedir eq $user{$login}));
}

# if found keep directory otherwise delete
if (!$found) {

# delete it if there is a template directory
$dir = "$form->{templates}";
if (-d "$dir") {
unlink <$dir/*.html>;
unlink <$dir/*.tex>;
unlink <$dir/*.sty>;
rmdir "$dir";
}
}

# delete config file for user
unlink "$userspath/$form->{login}.conf";

$form->redirect($locale->text('User deleted!'));

}

sub login_name {
my $login = shift;

$login =~ s/\[\]//g;
return ($login) ? $login : undef;

}

sub get_value {
my $line = shift;

my ($null, $value) = split(/=/, $line, 2);

# remove comments
$value =~ s/\s#.*//g;

# remove any trailing whitespace
$value =~ s/^\s*(.*?)\s*$/$1/;

$value;
}

sub change_admin_password {

$form->{title} =
qq|Lx-Office ERP |
. $locale->text('Administration') . " / "
. $locale->text('Change Admin Password');

$form->header;

print qq|
<body class=admin>


<h2>| . $locale->text('Change Admin Password') . qq|</h2>

<form method=post action=$form->{script}>

<b>|
. $locale->text('Password')
. qq|</b> <input type=password name=password size=8>

<input type=hidden name=path value=$form->{path}>
<input type=hidden name=rpw value=$form->{rpw}>

<p>
<input type=submit class=submit name=action value="|
. $locale->text('Change Password') . qq|">

</form>

</body>
</html>
|;

}

sub change_password {

$root->{password} = $form->{password};

$root->{'root login'} = 1;
$root->save_member($memberfile);

$form->{callback} =
"$form->{script}?action=list_users&path=$form->{path}&rpw=$root->{password}";

$form->redirect($locale->text('Password changed!'));

}

sub check_password {
$root = new User "$memberfile", $form->{root};

if (!defined($root->{password}) || ($root->{password} ne $form->{rpw})) {
$form->error($locale->text('Incorrect Password!'));
}

}

sub pg_database_administration {

$form->{dbdriver} = 'Pg';
&dbselect_source;

}

sub oracle_database_administration {

$form->{dbdriver} = 'Oracle';
&dbselect_source;

}

sub dbdriver_defaults {

# load some defaults for the selected driver
%driverdefaults = (
'Pg' => { dbport => '5432',
dbuser => 'postgres',
dbdefault => 'template1',
dbhost => 'localhost',
connectstring => $locale->text('Connect to')
},
'Oracle' => { dbport => '1521',
dbuser => 'oralin',
dbdefault => $sid,
dbhost => `hostname`,
connectstring => 'SID'
});

map { $form->{$_} = $driverdefaults{ $form->{dbdriver} }{$_} }
keys %{ $driverdefaults{Pg} };

}

sub dbselect_source {

&dbdriver_defaults;

$msg{Pg} =
$locale->text(
'Leave host and port field empty unless you want to make a remote connection.'
);
$msg{Oracle} =
$locale->text(
'You must enter a host and port for local and remote connections!');

$form->{title} =
"Lx-Office ERP / " . $locale->text('Database Administration');

$form->header;

print qq|
<body class=admin>


<center>
<h2>$form->{title}</h2>

<form method=post action=$form->{script}>

<table>
<tr><td>

<table>

<tr class=listheading>
<th colspan=4>| . $locale->text('Database') . qq|</th>
</tr>

<input type=hidden name=dbdriver value=$form->{dbdriver}>

<tr><td>
<table>

<tr>

<th align=right>| . $locale->text('Host') . qq|</th>
<td><input name=dbhost size=25 value=$form->{dbhost}></td>
<th align=right>| . $locale->text('Port') . qq|</th>
<td><input name=dbport size=5 value=$form->{dbport}></td>

</tr>

<tr>

<th align=right>| . $locale->text('User') . qq|</th>
<td><input name=dbuser size=10 value=$form->{dbuser}></td>
<th align=right>| . $locale->text('Password') . qq|</th>
<td><input type=password name=dbpasswd size=10></td>

</tr>

<tr>

<th align=right>$form->{connectstring}</th>
<td colspan=3><input name=dbdefault size=10 value=$form->{dbdefault}></td>

</tr>

</table>

</td></tr>
</table>

<input name=callback type=hidden value="$form->{script}?action=list_users&path=$form->{path}&rpw=$form->{rpw}">
<input type=hidden name=path value=$form->{path}>
<input type=hidden name=rpw value=$form->{rpw}>

<br>

<input type=submit class=submit name=action value="|
. $locale->text('Create Dataset') . qq|">
<input type=submit class=submit name=action value="|
. $locale->text('Update Dataset') . qq|">
<input type=submit class=submit name=action value="|
. $locale->text('Delete Dataset') . qq|">

</form>

</td></tr>
</table>

<p>|
. $locale->text(
'This is a preliminary check for existing sources. Nothing will be created or deleted at this stage!'
)

. qq|
<br>$msg{$form->{dbdriver}}


</body>
</html>
|;

}

sub continue {

&{ $form->{nextsub} };

}

sub update_dataset {

%needsupdate = User->dbneedsupdate(\%$form);

$form->{title} =
"Lx-Office ERP "
. $locale->text('Database Administration') . " / "
. $locale->text('Update Dataset');

$form->header;

print qq|
<body class=admin>


<center>
<h2>$form->{title}</h2>
|;

foreach $key (sort keys %needsupdate) {
if ($needsupdate{$key} ne $form->{dbversion}) {
$upd .= qq|<input name="db$key" type=checkbox value=1 checked> $key\n|;
$form->{dbupdate} .= "db$key ";
}
}

chop $form->{dbupdate};

if ($form->{dbupdate}) {

print qq|
<table width=100%>
<form method=post action=$form->{script}>

<input type=hidden name=dbdriver value=$form->{dbdriver}>
<input type=hidden name=dbhost value=$form->{dbhost}>
<input type=hidden name=dbport value=$form->{dbport}>
<input type=hidden name=dbuser value=$form->{dbuser}>
<input type=hidden name=dbpasswd value=$form->{dbpasswd}>
<input type=hidden name=dbdefault value=$form->{dbdefault}>

<tr class=listheading>
<th>| . $locale->text('The following Datasets need to be updated') . qq|</th>
</tr>
<tr>
<td>

$upd

</td>
</tr>
<tr>
<td>

<input name=dbupdate type=hidden value="$form->{dbupdate}">

<input name=callback type=hidden value="$form->{script}?action=list_users&path=$form->{path}&rpw=$form->{rpw}">

<input type=hidden name=path value=$form->{path}>
<input type=hidden name=rpw value=$form->{rpw}>

<input type=hidden name=nextsub value=dbupdate>

<hr size=3 noshade>

<br>
<input type=submit class=submit name=action value="|
. $locale->text('Continue') . qq|">

</td></tr>
</table>
</form>
|;

} else {

print $locale->text('All Datasets up to date!');

}

print qq|

</body>
</html>
|;

}

sub dbupdate {

User->dbupdate(\%$form);

$form->redirect($locale->text('Dataset updated!'));

}

sub create_dataset {

foreach $item (sort User->dbsources(\%$form)) {
$dbsources .= "[$item] ";
}

opendir SQLDIR, "sql/." or $form - error($!);
foreach $item (sort grep /-chart\.sql/, readdir SQLDIR) {
next if ($item eq 'Default-chart.sql');
$item =~ s/-chart\.sql//;
push @charts,
qq| <input name=chart class=radio type=radio value="$item">&nbsp;$item|;
}
closedir SQLDIR;

$selectencoding = qq|<option>
<option value=SQL_ASCII>ASCII
<option value=EUC_JP>Japanese Extended UNIX Code
<option value=EUC_CN>Chinese Extended UNIX Code
<option value=EUC_KR>Korean Extended UNIX Code
<option value=EUC_TW>Taiwan Extended UNIX Code
<option value=UNICODE>UTF-8 Unicode
<option value=MULE_INTERNAL>Mule internal type
<option value=LATIN1>ISO 8859-1
<option value=LATIN2>ISO 8859-2
<option value=LATIN3>ISO 8859-3
<option value=LATIN4>ISO 8859-4
<option value=LATIN5>ISO 8859-5
<option value=KOI8>KOI8-R
<option value=WIN>Windows CP1251
<option value=ALT>Windows CP866
|;

$form->{title} =
"Lx-Office ERP "
. $locale->text('Database Administration') . " / "
. $locale->text('Create Dataset');

$form->header;

print qq|
<body class=admin>


<center>
<h2>$form->{title}</h2>

<form method=post action=$form->{script}>

<table width=100%>
<tr class=listheading>
<th colspan=2>&nbsp;</th>
</tr>

<tr>

<th align=right nowrap>| . $locale->text('Existing Datasets') . qq|</th>
<td>$dbsources</td>

</tr>

<tr>

<th align=right nowrap>| . $locale->text('Create Dataset') . qq|</th>
<td><input name=db></td>

</tr>

<tr>

<th align=right nowrap>| . $locale->text('Multibyte Encoding') . qq|</th>
<td><select name=encoding>$selectencoding</select></td>

</tr>

<tr>

<th align=right nowrap>|
. $locale->text('Create Chart of Accounts') . qq|</th>
<td>@charts</td>

</tr>

<tr><td colspan=2>
<p>
<input type=hidden name=dbdriver value=$form->{dbdriver}>
<input type=hidden name=dbuser value=$form->{dbuser}>
<input type=hidden name=dbhost value=$form->{dbhost}>
<input type=hidden name=dbport value=$form->{dbport}>
<input type=hidden name=dbpasswd value=$form->{dbpasswd}>
<input type=hidden name=dbdefault value=$form->{dbdefault}>

<input name=callback type=hidden value="$form->{script}?action=list_users&path=$form->{path}&rpw=$form->{rpw}">

<input type=hidden name=path value=$form->{path}>
<input type=hidden name=rpw value=$form->{rpw}>

<input type=hidden name=nextsub value=dbcreate>

<hr size=3 noshade>

<br>
<input type=submit class=submit name=action value="|
. $locale->text('Continue') . qq|">

</td></tr>
</table>

</form>


</body>
</html>
|;

}

sub dbcreate {

$form->isblank("db", $locale->text('Dataset missing!'));

User->dbcreate(\%$form);

$form->{title} =
"Lx-Office ERP "
. $locale->text('Database Administration') . " / "
. $locale->text('Create Dataset');

$form->header;

print qq|
<body class=admin>


<center>
<h2>$form->{title}</h2>

<form method=post action=$form->{script}>|

. $locale->text('Dataset')
. " $form->{db} "
. $locale->text('successfully created!')

. qq|

<input type=hidden name=path value="$form->{path}">
<input type=hidden name=rpw value="$form->{rpw}">

<input type=hidden name=nextsub value=list_users>

<p><input type=submit class=submit name=action value="|
. $locale->text('Continue') . qq|">
</form>


</body>
</html>
|;

}

sub delete_dataset {

if (@dbsources = User->dbsources_unused(\%$form, $memberfile)) {
foreach $item (sort @dbsources) {
$dbsources .=
qq|<input name=db class=radio type=radio value=$item>&nbsp;$item |;
}
} else {
$form->error($locale->text('Nothing to delete!'));
}

$form->{title} =
"Lx-Office ERP "
. $locale->text('Database Administration') . " / "
. $locale->text('Delete Dataset');

$form->header;

print qq|
<body class=admin>

<h2>$form->{title}</h2>

<form method=post action=$form->{script}>

<table width=100%>
<tr class=listheading>
<th>|
. $locale->text('The following Datasets are not in use and can be deleted')
. qq|</th>
</tr>

<tr>
<td>
$dbsources
</td>
</tr>

<tr><td>
<p>
<input type=hidden name=dbdriver value=$form->{dbdriver}>
<input type=hidden name=dbuser value=$form->{dbuser}>
<input type=hidden name=dbhost value=$form->{dbhost}>
<input type=hidden name=dbport value=$form->{dbport}>
<input type=hidden name=dbpasswd value=$form->{dbpasswd}>
<input type=hidden name=dbdefault value=$form->{dbdefault}>

<input name=callback type=hidden value="$form->{script}?action=list_users&path=$form->{path}&rpw=$form->{rpw}">

<input type=hidden name=path value="$form->{path}">
<input type=hidden name=rpw value="$form->{rpw}">

<input type=hidden name=nextsub value=dbdelete>

<hr size=3 noshade>

<br>
<input type=submit class=submit name=action value="|
. $locale->text('Continue') . qq|">

</td></tr>
</table>

</form>

</body>
</html>
|;

}

sub dbdelete {

if (!$form->{db}) {
$form->error($locale->text('No Dataset selected!'));
}

User->dbdelete(\%$form);

$form->{title} =
"Lx-Office ERP "
. $locale->text('Database Administration') . " / "
. $locale->text('Delete Dataset');

$form->header;

print qq|
<body class=admin>


<center>
<h2>$form->{title}</h2>

<form method=post action=$form->{script}>

$form->{db} | . $locale->text('successfully deleted!')

. qq|

<input type=hidden name=path value="$form->{path}">
<input type=hidden name=rpw value="$form->{rpw}">

<input type=hidden name=nextsub value=list_users>

<p><input type=submit class=submit name=action value="|
. $locale->text('Continue') . qq|">
</form>


</body>
</html>
|;

}

sub unlock_system {

unlink "$userspath/nologin";

$form->{callback} =
"$form->{script}?action=list_users&path=$form->{path}&rpw=$root->{password}";

$form->redirect($locale->text('Lockfile removed!'));

}

sub lock_system {

open(FH, ">$userspath/nologin")
or $form->error($locale->text('Cannot create Lock!'));
close(FH);

$form->{callback} =
"$form->{script}?action=list_users&path=$form->{path}&rpw=$root->{password}";

$form->redirect($locale->text('Lockfile created!'));

}
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