1 #=====================================================================
4 # Based on SQL-Ledger Version 2.1.9
5 # Web http://www.lx-office.org
7 #=====================================================================
8 # SQL-Ledger Accounting
11 # Author: Dieter Simader
12 # Email: dsimader@sql-ledger.org
13 # Web: http://www.sql-ledger.org
17 # This program is free software; you can redistribute it and/or modify
18 # it under the terms of the GNU General Public License as published by
19 # the Free Software Foundation; either version 2 of the License, or
20 # (at your option) any later version.
22 # This program is distributed in the hope that it will be useful,
23 # but WITHOUT ANY WARRANTY; without even the implied warranty of
24 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 # GNU General Public License for more details.
26 # You should have received a copy of the GNU General Public License
27 # along with this program; if not, write to the Free Software
28 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
30 #=====================================================================
32 # user related functions
34 #=====================================================================
39 use List::MoreUtils qw(any);
43 use SL::DB::AuthClient;
50 use SL::System::InstallationLock;
51 use SL::DefaultManager;
55 use constant LOGIN_OK => 0;
56 use constant LOGIN_BASIC_TABLES_MISSING => -1;
57 use constant LOGIN_DBUPDATE_AVAILABLE => -2;
58 use constant LOGIN_AUTH_DBUPDATE_AVAILABLE => -3;
59 use constant LOGIN_GENERAL_ERROR => -4;
62 $main::lxdebug->enter_sub();
64 my ($type, %params) = @_;
68 if ($params{id} || $params{login}) {
69 my %user_data = $main::auth->read_user(%params);
70 map { $self->{$_} = $user_data{$_} } keys %user_data;
73 $main::lxdebug->leave_sub();
79 $main::lxdebug->enter_sub();
86 # scan the locale directory and read in the LANGUAGE files
87 opendir(DIR, "locale");
89 my @dir = grep(!/(^\.\.?$|\..*)/, readdir(DIR));
91 foreach my $dir (@dir) {
92 next unless open(my $fh, '<:encoding(UTF-8)', "locale/$dir/LANGUAGE");
96 $cc{$dir} = "@language";
101 $main::lxdebug->leave_sub();
106 sub _handle_superuser_privileges {
107 my ($self, $form) = @_;
109 if ($form->{database_superuser_username}) {
110 $::auth->set_session_value("database_superuser_username" => $form->{database_superuser_username}, "database_superuser_password" => $form->{database_superuser_password});
113 my %dbconnect_form = %{ $form };
114 my ($su_user, $su_password) = map { $::auth->get_session_value("database_superuser_$_") } qw(username password);
117 $dbconnect_form{dbuser} = $su_user;
118 $dbconnect_form{dbpasswd} = $su_password;
121 dbconnect_vars(\%dbconnect_form, $form->{dbname});
124 username => $dbconnect_form{dbuser},
125 password => $dbconnect_form{dbpasswd},
128 $::auth->set_session_value("database_superuser_username" => $dbconnect_form{dbuser}, "database_superuser_password" => $dbconnect_form{dbpasswd});
130 my $dbh = SL::DBConnect->connect($dbconnect_form{dbconnect}, $dbconnect_form{dbuser}, $dbconnect_form{dbpasswd}, SL::DBConnect->get_options);
131 return (%result, error => $::locale->text('The credentials (username & password) for connecting database are wrong.')) if !$dbh;
133 my $is_superuser = SL::DBUtils::role_is_superuser($dbh, $dbconnect_form{dbuser});
137 return (%result, have_privileges => 1) if $is_superuser;
138 return (%result) if !$su_user; # no error message if credentials weren't set by the user
139 return (%result, error => $::locale->text('The database user \'#1\' does not have superuser privileges.', $dbconnect_form{dbuser}));
143 my ($self, $form) = @_;
145 return LOGIN_GENERAL_ERROR() if !$self->{login} || !$::auth->client;
147 my %myconfig = $main::auth->read_user(login => $self->{login});
149 # Auth DB upgrades available?
150 my $dbupdater_auth = SL::DBUpgrade2->new(form => $form, auth => 1)->parse_dbupdate_controls;
151 return LOGIN_AUTH_DBUPDATE_AVAILABLE() if $dbupdater_auth->unapplied_upgrade_scripts($::auth->dbconnect);
153 # check if database is down
154 my $dbh = SL::DB->client->dbh;
156 # we got a connection, check the version
157 my ($dbversion) = $dbh->selectrow_array(qq|SELECT version FROM defaults|);
160 return LOGIN_BASIC_TABLES_MISSING();
163 $self->create_schema_info_table($form, $dbh);
165 my $dbupdater = SL::DBUpgrade2->new(form => $form)->parse_dbupdate_controls;
166 my @unapplied_scripts = $dbupdater->unapplied_upgrade_scripts($dbh);
169 if (!@unapplied_scripts) {
170 SL::DB::Manager::Employee->update_entries_for_authorized_users;
174 # Store the fact that we're applying database upgrades at the
175 # moment. That way functions called from the layout modules that may
176 # require updated tables can chose only to use basic features.
177 $::request->applying_database_upgrades(1);
179 $form->{$_} = $::auth->client->{$_} for qw(dbname dbhost dbport dbuser dbpasswd);
180 $form->{$_} = $myconfig{$_} for qw(datestyle);
182 $form->{"title"} = $main::locale->text("Dataset upgrade");
183 $form->header(no_layout => $form->{no_layout});
184 print $form->parse_html_template("dbupgrade/header");
186 $form->{dbupdate} = "db" . $::auth->client->{dbname};
188 my $show_update_warning = $form->{"show_dbupdate_warning"};
189 my %superuser = (need_privileges => (any { $_->{superuser_privileges} } @unapplied_scripts));
191 if ($superuser{need_privileges}) {
194 $self->_handle_superuser_privileges($form),
196 $show_update_warning = 1 if !$superuser{have_privileges};
199 if ($show_update_warning) {
200 print $form->parse_html_template("dbupgrade/warning", {
201 unapplied_scripts => \@unapplied_scripts,
202 superuser => \%superuser,
204 $::dispatcher->end_request;
208 SL::System::InstallationLock->lock;
210 # ignore HUP, QUIT in case the webserver times out
211 $SIG{HUP} = 'IGNORE';
212 $SIG{QUIT} = 'IGNORE';
214 $self->dbupdate2(form => $form, updater => $dbupdater, database => $::auth->client->{dbname});
216 # If $self->dbupdate2 returns than this means all upgrade scripts
217 # have been applied successfully, none required user
218 # interaction. Otherwise the deeper layers would have called
219 # $::dispatcher->end_request already, and return would not have returned to
220 # us. Therefore we can now use RDBO instances because their supposed
221 # table structures do match the actual structures. So let's ensure
222 # that the "employee" table contains the appropriate entries for all
223 # users authorized for the current client.
224 SL::DB::Manager::Employee->update_entries_for_authorized_users;
226 SL::System::InstallationLock->unlock;
228 print $form->parse_html_template("dbupgrade/footer");
230 return LOGIN_DBUPDATE_AVAILABLE();
234 $main::lxdebug->enter_sub();
236 my ($form, $db) = @_;
239 'yy-mm-dd' => 'set DateStyle to \'ISO\'',
240 'yyyy-mm-dd' => 'set DateStyle to \'ISO\'',
241 'mm/dd/yy' => 'set DateStyle to \'SQL, US\'',
242 'dd/mm/yy' => 'set DateStyle to \'SQL, EUROPEAN\'',
243 'dd.mm.yy' => 'set DateStyle to \'GERMAN\''
246 $form->{dboptions} = $dboptions{ $form->{dateformat} };
247 $form->{dbconnect} = "dbi:Pg:dbname=${db};host=" . ($form->{dbhost} || 'localhost') . ";port=" . ($form->{dbport} || 5432);
249 $main::lxdebug->leave_sub();
253 $main::lxdebug->enter_sub();
255 my ($self, $form) = @_;
260 $form->{dbdefault} = $form->{dbuser} unless $form->{dbdefault};
261 &dbconnect_vars($form, $form->{dbdefault});
263 my $dbh = SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options)
267 qq|SELECT datname FROM pg_database | .
268 qq|WHERE NOT datname IN ('template0', 'template1')|;
269 $sth = $dbh->prepare($query);
270 $sth->execute() || $form->dberror($query);
272 while (my ($db) = $sth->fetchrow_array) {
274 if ($form->{only_acc_db}) {
276 next if ($db =~ /^template/);
278 &dbconnect_vars($form, $db);
279 my $dbh = SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options)
283 qq|SELECT tablename FROM pg_tables | .
284 qq|WHERE (tablename = 'defaults') AND (tableowner = ?)|;
285 my $sth = $dbh->prepare($query);
286 $sth->execute($form->{dbuser}) ||
287 $form->dberror($query . " ($form->{dbuser})");
289 if ($sth->fetchrow_array) {
290 push(@dbsources, $db);
296 push(@dbsources, $db);
302 $main::lxdebug->leave_sub();
308 $main::lxdebug->enter_sub();
310 my ($self, $form) = @_;
312 &dbconnect_vars($form, $form->{dbdefault});
314 SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options)
316 $form->{db} =~ s/\"//g;
320 push @dboptions, "ENCODING = " . $dbh->quote($form->{"encoding"}) if $form->{"encoding"};
321 if ($form->{"dbdefault"}) {
322 my $dbdefault = $form->{"dbdefault"};
323 $dbdefault =~ s/[^a-zA-Z0-9_\-]//g;
324 push @dboptions, "TEMPLATE = $dbdefault";
327 my $query = qq|CREATE DATABASE "$form->{db}"|;
328 $query .= " WITH " . join(" ", @dboptions) if @dboptions;
330 # Ignore errors if the database exists.
335 &dbconnect_vars($form, $form->{db});
337 # make a shim myconfig so that rose db connections work
338 $::myconfig{$_} = $form->{$_} for qw(dbhost dbport dbuser dbpasswd);
339 $::myconfig{dbname} = $form->{db};
341 $dbh = SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options)
344 my $dbupdater = SL::DBUpgrade2->new(form => $form, return_on_error => 1, silent => 1)->parse_dbupdate_controls;
346 $dbupdater->process_query($dbh, "sql/lx-office.sql");
347 $dbupdater->process_query($dbh, "sql/$form->{chart}-chart.sql");
349 $query = qq|UPDATE defaults SET coa = ?|;
350 do_query($form, $dbh, $query, map { $form->{$_} } qw(chart));
354 # update new database
355 $self->dbupdate2(form => $form, updater => $dbupdater, database => $form->{db}, silent => 1);
357 $dbh = SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options)
360 $query = "SELECT * FROM currencies WHERE name = ?";
361 my $curr = selectfirst_hashref_query($form, $dbh, $query, $form->{defaultcurrency});
363 do_query($form, $dbh, "INSERT INTO currencies (name) VALUES (?)", $form->{defaultcurrency});
364 $curr = selectfirst_hashref_query($form, $dbh, $query, $form->{defaultcurrency});
367 $query = qq|UPDATE defaults SET
368 accounting_method = ?,
369 profit_determination = ?,
370 inventory_system = ?,
375 feature_erfolgsrechnung = ?,
376 feature_eurechnung = ?,
379 do_query($form, $dbh, $query,
380 $form->{accounting_method},
381 $form->{profit_determination},
382 $form->{inventory_system},
383 $form->parse_amount(\%::myconfig, $form->{precision_as_number}),
385 $form->{feature_balance},
386 $form->{feature_datev},
387 $form->{feature_erfolgsrechnung},
388 $form->{feature_eurechnung},
389 $form->{feature_ustva}
394 $main::lxdebug->leave_sub();
398 $main::lxdebug->enter_sub();
400 my ($self, $form) = @_;
401 $form->{db} =~ s/\"//g;
403 &dbconnect_vars($form, $form->{dbdefault});
404 my $dbh = SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options)
406 my $query = qq|DROP DATABASE "$form->{db}"|;
407 do_query($form, $dbh, $query);
411 $main::lxdebug->leave_sub();
415 $main::lxdebug->enter_sub(2);
417 my (@v, $version, $i);
419 @v = split(/\./, $_[0]);
420 while (scalar(@v) < 4) {
424 for ($i = 0; $i < 4; $i++) {
429 $main::lxdebug->leave_sub(2);
433 sub cmp_script_version {
434 my ($a_from, $a_to, $b_from, $b_to);
435 my ($i, $res_a, $res_b);
436 my ($my_a, $my_b) = do { no warnings 'once'; ($a, $b) };
438 $my_a =~ s/.*-upgrade-//;
440 $my_b =~ s/.*-upgrade-//;
442 my ($my_a_from, $my_a_to) = split(/-/, $my_a);
443 my ($my_b_from, $my_b_to) = split(/-/, $my_b);
445 $res_a = calc_version($my_a_from);
446 $res_b = calc_version($my_b_from);
448 if ($res_a == $res_b) {
449 $res_a = calc_version($my_a_to);
450 $res_b = calc_version($my_b_to);
453 return $res_a <=> $res_b;
456 sub create_schema_info_table {
457 $main::lxdebug->enter_sub();
459 my ($self, $form, $dbh) = @_;
461 my $query = "SELECT tag FROM schema_info LIMIT 1";
462 if (!$dbh->do($query)) {
465 qq|CREATE TABLE schema_info (| .
468 qq| itime timestamp DEFAULT now(), | .
469 qq| PRIMARY KEY (tag))|;
470 $dbh->do($query) || $form->dberror($query);
473 $main::lxdebug->leave_sub();
477 my ($self, %params) = @_;
479 my $form = $params{form};
480 my $dbupdater = $params{updater};
481 my $db = $params{database};
482 my $silent = $params{silent};
484 map { $_->{description} = SL::Iconv::convert($_->{charset}, 'UTF-8', $_->{description}) } values %{ $dbupdater->{all_controls} };
486 &dbconnect_vars($form, $db);
488 my $dbh = SL::DBConnect->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, SL::DBConnect->get_options) or $form->dberror;
490 $dbh->do($form->{dboptions}) if ($form->{dboptions});
492 $self->create_schema_info_table($form, $dbh);
494 my @upgradescripts = $dbupdater->unapplied_upgrade_scripts($dbh);
495 my $need_superuser = (any { $_->{superuser_privileges} } @upgradescripts);
498 if ($need_superuser) {
499 my %dbconnect_form = (
501 dbuser => $::auth->get_session_value("database_superuser_username"),
502 dbpasswd => $::auth->get_session_value("database_superuser_password"),
505 if ($dbconnect_form{dbuser} ne $form->{dbuser}) {
506 dbconnect_vars(\%dbconnect_form, $db);
507 $superuser_dbh = SL::DBConnect->connect($dbconnect_form{dbconnect}, $dbconnect_form{dbuser}, $dbconnect_form{dbpasswd}, SL::DBConnect->get_options) or $form->dberror;
511 $::lxdebug->log_time("DB upgrades commencing");
513 foreach my $control (@upgradescripts) {
514 # Apply upgrade. Control will only return to us if the upgrade has
515 # been applied correctly and if the update has not requested user
517 my $script_dbh = $control->{superuser_privileges} ? ($superuser_dbh // $dbh) : $dbh;
519 $::lxdebug->message(LXDebug->DEBUG2(), "Applying Update $control->{file}" . ($control->{superuser_privileges} ? " with superuser privileges" : ""));
520 print $form->parse_html_template("dbupgrade/upgrade_message2", $control) unless $silent;
522 $dbupdater->process_file($script_dbh, "sql/Pg-upgrade2/$control->{file}", $control);
525 $::lxdebug->log_time("DB upgrades finished");
528 $superuser_dbh->disconnect if $superuser_dbh;
535 sub get_default_myconfig {
536 my ($self_or_class, %user_config) = @_;
537 my $defaults = SL::DefaultManager->new($::lx_office_conf{system}->{default_manager});
540 countrycode => $defaults->language('de'),
541 css_path => 'css', # Needed for menunew, see SL::Layout::Base::get_stylesheet_for_user
542 dateformat => $defaults->dateformat('dd.mm.yy'),
543 numberformat => $defaults->numberformat('1.000,00'),
544 stylesheet => $defaults->stylesheet('kivitendo.css'),
545 timeformat => $defaults->timeformat('hh:mm'),