use List::MoreUtils qw(uniq);
use YAML;
+use SL::Auth::ColumnInformation;
use SL::Auth::Constants qw(:all);
use SL::Auth::DB;
use SL::Auth::LDAP;
+use SL::Auth::Password;
+use SL::Auth::SessionValue;
+use SL::SessionFile;
use SL::User;
+use SL::DBConnect;
use SL::DBUpgrade2;
use SL::DBUtils;
use strict;
+use constant SESSION_KEY_ROOT_AUTH => 'session_auth_status_root';
+use constant SESSION_KEY_USER_AUTH => 'session_auth_status_user';
+
sub new {
$main::lxdebug->enter_sub();
bless $self, $type;
- $self->{SESSION} = { };
-
$self->_read_auth_config();
+ $self->reset;
$main::lxdebug->leave_sub();
return $self;
}
+sub reset {
+ my ($self, %params) = @_;
+
+ $self->{SESSION} = { };
+ $self->{FULL_RIGHTS} = { };
+ $self->{RIGHTS} = { };
+ $self->{unique_counter} = 0;
+ $self->{column_information} = SL::Auth::ColumnInformation->new(auth => $self);
+ $self->{authenticator}->reset;
+}
+
sub get_user_dbh {
- my ($self, $login) = @_;
- my %user = $self->read_user($login);
- my $dbh = DBI->connect(
+ my ($self, $login, %params) = @_;
+ my $may_fail = delete $params{may_fail};
+
+ my %user = $self->read_user(login => $login);
+ my $dbh = SL::DBConnect->connect(
$user{dbconnect},
$user{dbuser},
$user{dbpasswd},
pg_enable_utf8 => $::locale->is_utf8,
AutoCommit => 0
}
- ) or $::form->dberror;
+ );
- if ($user{dboptions}) {
+ if (!$may_fail && !$dbh) {
+ $::form->error($::locale->text('The connection to the authentication database failed:') . "\n" . $DBI::errstr);
+ }
+
+ if ($user{dboptions} && $dbh) {
$dbh->do($user{dboptions}) or $::form->dberror($user{dboptions});
}
my $self = shift;
map { $self->{$_} = $::lx_office_conf{authentication}->{$_} } keys %{ $::lx_office_conf{authentication} };
+
+ # Prevent password leakage to log files when dumping Auth instances.
+ $self->{admin_password} = sub { $::lx_office_conf{authentication}->{admin_password} };
+
$self->{DB_config} = $::lx_office_conf{'authentication/database'};
$self->{LDAP_config} = $::lx_office_conf{'authentication/ldap'};
if (!$self->{authenticator}) {
my $locale = Locale->new('en');
- $self->mini_error($locale->text('No or an unknown authenticantion module specified in "config/lx_office.conf".'));
+ $self->mini_error($locale->text('No or an unknown authenticantion module specified in "config/kivitendo.conf".'));
}
my $cfg = $self->{DB_config};
if (!$cfg) {
my $locale = Locale->new('en');
- $self->mini_error($locale->text('config/lx_office.conf: Key "DB_config" is missing.'));
+ $self->mini_error($locale->text('config/kivitendo.conf: Key "DB_config" is missing.'));
}
if (!$cfg->{host} || !$cfg->{db} || !$cfg->{user}) {
my $locale = Locale->new('en');
- $self->mini_error($locale->text('config/lx_office.conf: Missing parameters in "authentication/database". Required parameters are "host", "db" and "user".'));
+ $self->mini_error($locale->text('config/kivitendo.conf: Missing parameters in "authentication/database". Required parameters are "host", "db" and "user".'));
}
$self->{authenticator}->verify_config();
sub authenticate_root {
$main::lxdebug->enter_sub();
- my $self = shift;
- my $password = shift;
- my $is_crypted = shift;
+ my ($self, $password) = @_;
- $password = crypt $password, 'ro' if (!$password || !$is_crypted);
- my $admin_password = crypt "$self->{admin_password}", 'ro';
+ my $session_root_auth = $self->get_session_value(SESSION_KEY_ROOT_AUTH());
+ if (defined $session_root_auth && $session_root_auth == OK) {
+ $::lxdebug->leave_sub;
+ return OK;
+ }
- $main::lxdebug->leave_sub();
+ if (!defined $password) {
+ $::lxdebug->leave_sub;
+ return ERR_PASSWORD;
+ }
+
+ $password = SL::Auth::Password->hash(login => 'root', password => $password);
+ my $admin_password = SL::Auth::Password->hash_if_unhashed(login => 'root', password => $self->{admin_password}->());
- return OK if $password eq $admin_password;
- sleep 5;
- return ERR_PASSWORD;
+ my $result = $password eq $admin_password ? OK : ERR_PASSWORD;
+ $self->set_session_value(SESSION_KEY_ROOT_AUTH() => $result);
+
+ $::lxdebug->leave_sub;
+ return $result;
}
sub authenticate {
$main::lxdebug->enter_sub();
- my $self = shift;
+ my ($self, $login, $password) = @_;
- $main::lxdebug->leave_sub();
+ my $session_auth = $self->get_session_value(SESSION_KEY_USER_AUTH());
+ if (defined $session_auth && $session_auth == OK) {
+ $::lxdebug->leave_sub;
+ return OK;
+ }
- my $result = $self->{authenticator}->authenticate(@_);
- return OK if $result eq OK;
- sleep 5;
+ if (!defined $password) {
+ $::lxdebug->leave_sub;
+ return ERR_PASSWORD;
+ }
+
+ my $result = $login ? $self->{authenticator}->authenticate($login, $password) : ERR_USER;
+ $self->set_session_value(SESSION_KEY_USER_AUTH() => $result, login => $login);
+
+ $::lxdebug->leave_sub;
return $result;
}
+sub punish_wrong_login {
+ my $failed_login_penalty = ($::lx_office_conf{authentication} || {})->{failed_login_penalty};
+ sleep $failed_login_penalty if $failed_login_penalty;
+}
+
+sub get_stored_password {
+ my ($self, $login) = @_;
+
+ my $dbh = $self->dbconnect;
+
+ return undef unless $dbh;
+
+ my $query = qq|SELECT password FROM auth."user" WHERE login = ?|;
+ my ($stored_password) = $dbh->selectrow_array($query, undef, $login);
+
+ return $stored_password;
+}
+
sub dbconnect {
$main::lxdebug->enter_sub(2);
$main::lxdebug->message(LXDebug->DEBUG1, "Auth::dbconnect DSN: $dsn");
- $self->{dbh} = DBI->connect($dsn, $cfg->{user}, $cfg->{password}, { pg_enable_utf8 => $::locale->is_utf8, AutoCommit => 1 });
+ $self->{dbh} = SL::DBConnect->connect($dsn, $cfg->{user}, $cfg->{password}, { pg_enable_utf8 => $::locale->is_utf8, AutoCommit => 1 });
if (!$may_fail && !$self->{dbh}) {
$main::form->error($main::locale->text('The connection to the authentication database failed:') . "\n" . $DBI::errstr);
sub check_tables {
$main::lxdebug->enter_sub();
- my $self = shift;
+ my ($self, $dbh) = @_;
- my $dbh = $self->dbconnect();
+ $dbh ||= $self->dbconnect();
my $query = qq|SELECT COUNT(*) FROM pg_tables WHERE (schemaname = 'auth') AND (tablename = 'user')|;
my ($count) = $dbh->selectrow_array($query);
my $encoding = $Common::charset_to_db_encoding{$charset};
$encoding ||= 'UNICODE';
- my $dbh = DBI->connect($dsn, $params{superuser}, $params{superuser_password}, { pg_enable_utf8 => $charset =~ m/^utf-?8$/i });
+ my $dbh = SL::DBConnect->connect($dsn, $params{superuser}, $params{superuser_password}, { pg_enable_utf8 => scalar($charset =~ m/^utf-?8$/i) });
if (!$dbh) {
$main::form->error($main::locale->text('The connection to the template database failed:') . "\n" . $DBI::errstr);
sub change_password {
$main::lxdebug->enter_sub();
- my $self = shift;
- my $result = $self->{authenticator}->change_password(@_);
+ my ($self, $login, $new_password) = @_;
+
+ my $result = $self->{authenticator}->change_password($login, $new_password);
$main::lxdebug->leave_sub();
my $self = shift;
my $dbh = $self->dbconnect();
- my $query = qq|SELECT u.id, u.login, cfg.cfg_key, cfg.cfg_value
- FROM auth.user_config cfg
- LEFT JOIN auth."user" u ON (cfg.user_id = u.id)|;
+ my $query = qq|SELECT u.id, u.login, cfg.cfg_key, cfg.cfg_value, s.mtime AS last_action
+
+ FROM auth."user" AS u
+
+ LEFT JOIN auth.user_config AS cfg
+ ON (cfg.user_id = u.id)
+
+ LEFT JOIN auth.session_content AS sc_login
+ ON (sc_login.sess_key = 'login' AND sc_login.sess_value = ('--- ' \|\| u.login \|\| '\n'))
+
+ LEFT JOIN auth.session AS s
+ ON (s.id = sc_login.session_id)
+ |;
my $sth = prepare_execute_query($main::form, $dbh, $query);
my %users;
while (my $ref = $sth->fetchrow_hashref()) {
- $users{$ref->{login}} ||= { 'login' => $ref->{login}, 'id' => $ref->{id} };
+
+ $users{$ref->{login}} ||= {
+ 'login' => $ref->{login},
+ 'id' => $ref->{id},
+ 'last_action' => $ref->{last_action},
+ };
$users{$ref->{login}}->{$ref->{cfg_key}} = $ref->{cfg_value} if (($ref->{cfg_key} ne 'login') && ($ref->{cfg_key} ne 'id'));
}
sub read_user {
$main::lxdebug->enter_sub();
- my $self = shift;
- my $login = shift;
+ my ($self, %params) = @_;
my $dbh = $self->dbconnect();
+
+ my (@where, @values);
+ if ($params{login}) {
+ push @where, 'u.login = ?';
+ push @values, $params{login};
+ }
+ if ($params{id}) {
+ push @where, 'u.id = ?';
+ push @values, $params{id};
+ }
+ my $where = join ' AND ', '1 = 1', @where;
my $query = qq|SELECT u.id, u.login, cfg.cfg_key, cfg.cfg_value
FROM auth.user_config cfg
LEFT JOIN auth."user" u ON (cfg.user_id = u.id)
- WHERE (u.login = ?)|;
- my $sth = prepare_execute_query($main::form, $dbh, $query, $login);
+ WHERE $where|;
+ my $sth = prepare_execute_query($main::form, $dbh, $query, @values);
my %user_data;
@user_data{qw(id login)} = @{$ref}{qw(id login)};
}
+ # The XUL/XML backed menu has been removed.
+ $user_data{menustyle} = 'v3' if lc($user_data{menustyle} || '') eq 'xml';
+
$sth->finish();
$main::lxdebug->leave_sub();
}
sub delete_user {
- $main::lxdebug->enter_sub();
+ $::lxdebug->enter_sub;
my $self = shift;
my $login = shift;
- my $form = $main::form;
+ my $dbh = $self->dbconnect;
+ my $id = $self->get_user_id($login);
+ my $user_db_exists;
- my $dbh = $self->dbconnect();
+ $dbh->rollback and return $::lxdebug->leave_sub if (!$id);
- $dbh->begin_work;
+ my $u_dbh = $self->get_user_dbh($login, may_fail => 1);
+ $user_db_exists = $self->check_tables($u_dbh) if $u_dbh;
- my $query = qq|SELECT id FROM auth."user" WHERE login = ?|;
+ $u_dbh->begin_work if $u_dbh && $user_db_exists;
- my ($id) = selectrow_query($form, $dbh, $query, $login);
-
- $dbh->rollback and return $main::lxdebug->leave_sub() if (!$id);
+ $dbh->begin_work;
- do_query($form, $dbh, qq|DELETE FROM auth.user_group WHERE user_id = ?|, $id);
- do_query($form, $dbh, qq|DELETE FROM auth.user_config WHERE user_id = ?|, $id);
+ do_query($::form, $dbh, qq|DELETE FROM auth.user_group WHERE user_id = ?|, $id);
+ do_query($::form, $dbh, qq|DELETE FROM auth.user_config WHERE user_id = ?|, $id);
+ do_query($::form, $dbh, qq|DELETE FROM auth.user WHERE id = ?|, $id);
+ do_query($::form, $u_dbh, qq|UPDATE employee SET deleted = 't' WHERE login = ?|, $login) if $u_dbh && $user_db_exists;
- $dbh->commit();
+ $dbh->commit;
+ $u_dbh->commit if $u_dbh && $user_db_exists;
- $main::lxdebug->leave_sub();
+ $::lxdebug->leave_sub;
}
# --------------------------------------
my $self = shift;
- my $cgi = $main::cgi;
- $cgi ||= CGI->new('');
-
- $session_id = $cgi->cookie($self->get_session_cookie_name());
- $session_id =~ s|[^0-9a-f]||g;
+ $session_id = $::request->{cgi}->cookie($self->get_session_cookie_name());
+ $session_id =~ s|[^0-9a-f]||g if $session_id;
$self->{SESSION} = { };
$form = $main::form;
- $dbh = $self->dbconnect();
+ # Don't fail if the auth DB doesn't yet.
+ if (!( $dbh = $self->dbconnect(1) )) {
+ $::lxdebug->leave_sub;
+ return SESSION_NONE;
+ }
+
+ # Don't fail if the "auth" schema doesn't exist yet, e.g. if the
+ # admin is creating the session tables at the moment.
$query = qq|SELECT *, (mtime < (now() - '$self->{session_timeout}m'::interval)) AS is_expired FROM auth.session WHERE id = ?|;
- $cookie = selectfirst_hashref_query($form, $dbh, $query, $session_id);
+ if (!($sth = $dbh->prepare($query)) || !$sth->execute($session_id)) {
+ $sth->finish if $sth;
+ $::lxdebug->leave_sub;
+ return SESSION_NONE;
+ }
+
+ $cookie = $sth->fetchrow_hashref;
+ $sth->finish;
if (!$cookie || $cookie->{is_expired} || ($cookie->{ip_address} ne $ENV{REMOTE_ADDR})) {
$self->destroy_session();
return $cookie ? SESSION_EXPIRED : SESSION_NONE;
}
- $query = qq|SELECT sess_key, sess_value FROM auth.session_content WHERE session_id = ?|;
- $sth = prepare_execute_query($form, $dbh, $query, $session_id);
-
- while (my $ref = $sth->fetchrow_hashref()) {
- $self->{SESSION}->{$ref->{sess_key}} = $ref->{sess_value};
- $form->{$ref->{sess_key}} = $self->_load_value($ref->{sess_value}) if (!defined $form->{$ref->{sess_key}});
+ if ($self->{column_information}->has('auto_restore')) {
+ $self->_load_with_auto_restore_column($dbh, $session_id);
+ } else {
+ $self->_load_without_auto_restore_column($dbh, $session_id);
}
- $sth->finish();
-
$main::lxdebug->leave_sub();
return SESSION_OK;
}
-sub _load_value {
- return $_[1] if $_[1] !~ m/^---/;
+sub _load_without_auto_restore_column {
+ my ($self, $dbh, $session_id) = @_;
- my $value;
- eval {
- $value = YAML::Load($_[1]);
- 1;
- } or return $_[1];
+ my $query = <<SQL;
+ SELECT sess_key, sess_value
+ FROM auth.session_content
+ WHERE (session_id = ?)
+SQL
+ my $sth = prepare_execute_query($::form, $dbh, $query, $session_id);
- return $value;
+ while (my $ref = $sth->fetchrow_hashref) {
+ my $value = SL::Auth::SessionValue->new(auth => $self,
+ key => $ref->{sess_key},
+ value => $ref->{sess_value},
+ raw => 1);
+ $self->{SESSION}->{ $ref->{sess_key} } = $value;
+
+ next if defined $::form->{$ref->{sess_key}};
+
+ my $data = $value->get;
+ $::form->{$ref->{sess_key}} = $data if $value->{auto_restore} || !ref $data;
+ }
+}
+
+sub _load_with_auto_restore_column {
+ my ($self, $dbh, $session_id) = @_;
+
+ my $auto_restore_keys = join ', ', map { "'${_}'" } qw(login password rpw);
+
+ my $query = <<SQL;
+ SELECT sess_key, sess_value, auto_restore
+ FROM auth.session_content
+ WHERE (session_id = ?)
+ AND ( auto_restore
+ OR sess_key IN (${auto_restore_keys}))
+SQL
+ my $sth = prepare_execute_query($::form, $dbh, $query, $session_id);
+
+ while (my $ref = $sth->fetchrow_hashref) {
+ my $value = SL::Auth::SessionValue->new(auth => $self,
+ key => $ref->{sess_key},
+ value => $ref->{sess_value},
+ auto_restore => $ref->{auto_restore},
+ raw => 1);
+ $self->{SESSION}->{ $ref->{sess_key} } = $value;
+
+ next if defined $::form->{$ref->{sess_key}};
+
+ my $data = $value->get;
+ $::form->{$ref->{sess_key}} = $data if $value->{auto_restore} || !ref $data;
+ }
+
+ $sth->finish;
+
+ $query = <<SQL;
+ SELECT sess_key
+ FROM auth.session_content
+ WHERE (session_id = ?)
+ AND NOT COALESCE(auto_restore, FALSE)
+ AND (sess_key NOT IN (${auto_restore_keys}))
+SQL
+ $sth = prepare_execute_query($::form, $dbh, $query, $session_id);
+
+ while (my $ref = $sth->fetchrow_hashref) {
+ my $value = SL::Auth::SessionValue->new(auth => $self,
+ key => $ref->{sess_key});
+ $self->{SESSION}->{ $ref->{sess_key} } = $value;
+ }
}
sub destroy_session {
$dbh->commit();
+ SL::SessionFile->destroy_session($session_id);
+
$session_id = undef;
$self->{SESSION} = { };
}
my $self = shift;
+ $main::lxdebug->leave_sub and return if !$self->session_tables_present;
+
my $dbh = $self->dbconnect();
- $dbh->begin_work;
+ my $query = qq|SELECT id
+ FROM auth.session
+ WHERE (mtime < (now() - '$self->{session_timeout}m'::interval))|;
- my $query =
- qq|DELETE FROM auth.session_content
- WHERE session_id IN
- (SELECT id
- FROM auth.session
- WHERE (mtime < (now() - '$self->{session_timeout}m'::interval)))|;
+ my @ids = selectall_array_query($::form, $dbh, $query);
- do_query($main::form, $dbh, $query);
+ if (@ids) {
+ $dbh->begin_work;
- $query =
- qq|DELETE FROM auth.session
- WHERE (mtime < (now() - '$self->{session_timeout}m'::interval))|;
+ SL::SessionFile->destroy_session($_) for @ids;
- do_query($main::form, $dbh, $query);
+ $query = qq|DELETE FROM auth.session_content
+ WHERE session_id IN (| . join(', ', ('?') x scalar(@ids)) . qq|)|;
+ do_query($main::form, $dbh, $query, @ids);
- $dbh->commit();
+ $query = qq|DELETE FROM auth.session
+ WHERE id IN (| . join(', ', ('?') x scalar(@ids)) . qq|)|;
+ do_query($main::form, $dbh, $query, @ids);
+
+ $dbh->commit();
+ }
$main::lxdebug->leave_sub();
}
}
sub create_or_refresh_session {
- $main::lxdebug->enter_sub();
+ $session_id ||= shift->_create_session_id;
+}
- my $self = shift;
+sub save_session {
+ $::lxdebug->enter_sub;
+ my $self = shift;
+ my $provided_dbh = shift;
- $session_id ||= $self->_create_session_id();
+ my $dbh = $provided_dbh || $self->dbconnect(1);
- my ($form, $dbh, $query, $sth, $id);
+ $::lxdebug->leave_sub && return unless $dbh && $session_id;
- $form = $main::form;
- $dbh = $self->dbconnect();
+ $dbh->begin_work unless $provided_dbh;
- $dbh->begin_work;
- do_query($::form, $dbh, qq|LOCK auth.session_content|);
+ # If this fails then the "auth" schema might not exist yet, e.g. if
+ # the admin is just trying to create the auth database.
+ if (!$dbh->do(qq|LOCK auth.session_content|)) {
+ $dbh->rollback unless $provided_dbh;
+ $::lxdebug->leave_sub;
+ return;
+ }
- $query = qq|SELECT id FROM auth.session WHERE id = ?|;
+ my @unfetched_keys = map { $_->{key} }
+ grep { ! $_->{fetched} }
+ values %{ $self->{SESSION} };
+ # $::lxdebug->dump(0, "unfetched_keys", [ sort @unfetched_keys ]);
+ # $::lxdebug->dump(0, "all keys", [ sort map { $_->{key} } values %{ $self->{SESSION} } ]);
+ my $query = qq|DELETE FROM auth.session_content WHERE (session_id = ?)|;
+ $query .= qq| AND (sess_key NOT IN (| . join(', ', ('?') x scalar @unfetched_keys) . qq|))| if @unfetched_keys;
- ($id) = selectrow_query($form, $dbh, $query, $session_id);
+ do_query($::form, $dbh, $query, $session_id, @unfetched_keys);
- if ($id) {
- do_query($form, $dbh, qq|UPDATE auth.session SET mtime = now() WHERE id = ?|, $session_id);
+ my ($id) = selectrow_query($::form, $dbh, qq|SELECT id FROM auth.session WHERE id = ?|, $session_id);
+ if ($id) {
+ do_query($::form, $dbh, qq|UPDATE auth.session SET mtime = now() WHERE id = ?|, $session_id);
} else {
- do_query($form, $dbh, qq|INSERT INTO auth.session (id, ip_address, mtime) VALUES (?, ?, now())|, $session_id, $ENV{REMOTE_ADDR});
-
+ do_query($::form, $dbh, qq|INSERT INTO auth.session (id, ip_address, mtime) VALUES (?, ?, now())|, $session_id, $ENV{REMOTE_ADDR});
}
- $self->save_session($dbh);
-
- $dbh->commit();
-
- $main::lxdebug->leave_sub();
-}
-
-sub save_session {
- my $self = shift;
- my $provided_dbh = shift;
-
- my $dbh = $provided_dbh || $self->dbconnect(1);
-
- return unless $dbh;
+ my @values_to_save = grep { $_->{fetched} }
+ values %{ $self->{SESSION} };
+ if (@values_to_save) {
+ my ($columns, $placeholders) = ('', '');
+ my $auto_restore = $self->{column_information}->has('auto_restore');
- $dbh->begin_work unless $provided_dbh;
+ if ($auto_restore) {
+ $columns .= ', auto_restore';
+ $placeholders .= ', ?';
+ }
- do_query($::form, $dbh, qq|LOCK auth.session_content|);
- do_query($::form, $dbh, qq|DELETE FROM auth.session_content WHERE session_id = ?|, $session_id);
+ $query = qq|INSERT INTO auth.session_content (session_id, sess_key, sess_value ${columns}) VALUES (?, ?, ? ${placeholders})|;
+ my $sth = prepare_query($::form, $dbh, $query);
- if (%{ $self->{SESSION} }) {
- my $query = qq|INSERT INTO auth.session_content (session_id, sess_key, sess_value) VALUES (?, ?, ?)|;
- my $sth = prepare_query($::form, $dbh, $query);
+ foreach my $value (@values_to_save) {
+ my @values = ($value->{key}, $value->get_dumped);
+ push @values, $value->{auto_restore} if $auto_restore;
- foreach my $key (sort keys %{ $self->{SESSION} }) {
- do_statement($::form, $sth, $query, $session_id, $key, $self->{SESSION}->{$key});
+ do_statement($::form, $sth, $query, $session_id, @values);
}
$sth->finish();
}
$dbh->commit() unless $provided_dbh;
+ $::lxdebug->leave_sub;
}
sub set_session_value {
$main::lxdebug->enter_sub();
my $self = shift;
- my %params = @_;
+ my @params = @_;
$self->{SESSION} ||= { };
- while (my ($key, $value) = each %params) {
- $self->{SESSION}->{ $key } = YAML::Dump($value);
+ while (@params) {
+ my $key = shift @params;
+
+ if (ref $key eq 'HASH') {
+ $self->{SESSION}->{ $key->{key} } = SL::Auth::SessionValue->new(key => $key->{key},
+ value => $key->{value},
+ auto_restore => $key->{auto_restore});
+
+ } else {
+ my $value = shift @params;
+ $self->{SESSION}->{ $key } = SL::Auth::SessionValue->new(key => $key,
+ value => $value);
+ }
}
$main::lxdebug->leave_sub();
sub get_session_value {
$main::lxdebug->enter_sub();
- my $self = shift;
- my $value = $self->{SESSION} ? $self->_load_value($self->{SESSION}->{ $_[0] }) : undef;
+ my $self = shift;
+ my $data = $self->{SESSION} && $self->{SESSION}->{ $_[0] } ? $self->{SESSION}->{ $_[0] }->get : undef;
$main::lxdebug->leave_sub();
- return $value;
+ return $data;
+}
+
+sub create_unique_sesion_value {
+ my ($self, $value, %params) = @_;
+
+ $self->{SESSION} ||= { };
+
+ my @now = gettimeofday();
+ my $key = "$$-" . ($now[0] * 1000000 + $now[1]) . "-";
+ $self->{unique_counter} ||= 0;
+
+ my $hashed_key;
+ do {
+ $self->{unique_counter}++;
+ $hashed_key = md5_hex($key . $self->{unique_counter});
+ } while (exists $self->{SESSION}->{$hashed_key});
+
+ $self->set_session_value($hashed_key => $value);
+
+ return $hashed_key;
+}
+
+sub save_form_in_session {
+ my ($self, %params) = @_;
+
+ my $form = delete($params{form}) || $::form;
+ my $non_scalars = delete $params{non_scalars};
+ my $data = {};
+
+ my %skip_keys = map { ( $_ => 1 ) } (qw(login password stylesheet version titlebar), @{ $params{skip_keys} || [] });
+
+ foreach my $key (grep { !$skip_keys{$_} } keys %{ $form }) {
+ $data->{$key} = $form->{$key} if !ref($form->{$key}) || $non_scalars;
+ }
+
+ return $self->create_unique_sesion_value($data, %params);
+}
+
+sub restore_form_from_session {
+ my ($self, $key, %params) = @_;
+
+ my $data = $self->get_session_value($key);
+ return $self unless $data;
+
+ my $form = delete($params{form}) || $::form;
+ my $clobber = exists $params{clobber} ? $params{clobber} : 1;
+
+ map { $form->{$_} = $data->{$_} if $clobber || !exists $form->{$_} } keys %{ $data };
+
+ return $self;
}
sub set_cookie_environment_variable {
$main::lxdebug->enter_sub();
my $self = shift;
+
+ # Only re-check for the presence of auth tables if either the check
+ # hasn't been done before of if they weren't present.
+ if ($self->{session_tables_present}) {
+ $main::lxdebug->leave_sub();
+ return $self->{session_tables_present};
+ }
+
my $dbh = $self->dbconnect(1);
if (!$dbh) {
my ($count) = selectrow_query($main::form, $dbh, $query);
+ $self->{session_tables_present} = 2 == $count;
+
$main::lxdebug->leave_sub();
- return 2 == $count;
+ return $self->{session_tables_present};
}
# --------------------------------------
["crm_notices", $locale->text("CRM notices")],
["crm_other", $locale->text("CRM other")],
["--master_data", $locale->text("Master Data")],
- ["customer_vendor_edit", $locale->text("Create and edit customers and vendors")],
+ ["customer_vendor_edit", $locale->text("Create customers and vendors. Edit all vendors. Edit only customers where salesman equals employee (login)")],
+ ["customer_vendor_all_edit", $locale->text("Create customers and vendors. Edit all vendors. Edit all customers")],
["part_service_assembly_edit", $locale->text("Create and edit parts, services, assemblies")],
["project_edit", $locale->text("Create and edit projects")],
- ["license_edit", $locale->text("Manage license keys")],
["--ar", $locale->text("AR")],
["sales_quotation_edit", $locale->text("Create and edit sales quotations")],
["sales_order_edit", $locale->text("Create and edit sales orders")],
["invoice_edit", $locale->text("Create and edit invoices and credit notes")],
["dunning_edit", $locale->text("Create and edit dunnings")],
["sales_all_edit", $locale->text("View/edit all employees sales documents")],
+ ["edit_prices", $locale->text("Edit prices and discount (if not used, textfield is ONLY set readonly)")],
["--ap", $locale->text("AP")],
["request_quotation_edit", $locale->text("Create and edit RFQs")],
["purchase_order_edit", $locale->text("Create and edit purchase orders")],
["--others", $locale->text("Others")],
["email_bcc", $locale->text("May set the BCC field when sending emails")],
["config", $locale->text("Change Lx-Office installation settings (all menu entries beneath 'System')")],
+ ["admin", $locale->text("Administration (Used to access instance administration from user logins)")],
);
return @all_rights;
my $self = shift;
my $id = shift;
- my $form = $main::from;
+ my $form = $main::form;
my $dbh = $self->dbconnect();
$dbh->begin_work;
}
sub assert {
- $main::lxdebug->enter_sub(2);
-
- my $self = shift;
- my $right = shift;
- my $dont_abort = shift;
+ $::lxdebug->enter_sub(2);
+ my ($self, $right, $dont_abort) = @_;
- my $form = $main::form;
-
- if ($self->check_right($form->{login}, $right)) {
- $main::lxdebug->leave_sub(2);
+ if ($self->check_right($::myconfig{login}, $right)) {
+ $::lxdebug->leave_sub(2);
return 1;
}
if (!$dont_abort) {
- delete $form->{title};
- $form->show_generic_error($main::locale->text("You do not have the permissions to access this function."));
+ delete $::form->{title};
+ $::form->show_generic_error($::locale->text("You do not have the permissions to access this function."));
}
- $main::lxdebug->leave_sub(2);
+ $::lxdebug->leave_sub(2);
return 0;
}
sub load_rights_for_user {
- $main::lxdebug->enter_sub();
-
- my $self = shift;
- my $login = shift;
-
- my $form = $main::form;
- my $dbh = $self->dbconnect();
+ $::lxdebug->enter_sub;
+ my ($self, $login) = @_;
+ my $dbh = $self->dbconnect;
my ($query, $sth, $row, $rights);
- $rights = {};
+ $rights = { map { $_ => 0 } all_rights() };
$query =
qq|SELECT gr."right", gr.granted
LEFT JOIN auth."user" u ON (ug.user_id = u.id)
WHERE u.login = ?)|;
- $sth = prepare_execute_query($form, $dbh, $query, $login);
+ $sth = prepare_execute_query($::form, $dbh, $query, $login);
while ($row = $sth->fetchrow_hashref()) {
$rights->{$row->{right}} |= $row->{granted};
}
$sth->finish();
- map({ $rights->{$_} = 0 unless (defined $rights->{$_}); } SL::Auth::all_rights());
-
- $main::lxdebug->leave_sub();
+ $::lxdebug->leave_sub;
return $rights;
}
1;
+__END__
+
+=pod
+
+=encoding utf8
+
+=head1 NAME
+
+SL::Auth - Authentication and session handling
+
+=head1 FUNCTIONS
+
+=over 4
+
+=item C<set_session_value @values>
+
+=item C<set_session_value %values>
+
+Store all values of C<@values> or C<%values> in the session. Each
+member of C<@values> is tested if it is a hash reference. If it is
+then it must contain the keys C<key> and C<value> and can optionally
+contain the key C<auto_restore>. In this case C<value> is associated
+with C<key> and restored to C<$::form> upon the next request
+automatically if C<auto_restore> is trueish or if C<value> is a scalar
+value.
+
+If the current member of C<@values> is not a hash reference then it
+will be used as the C<key> and the next entry of C<@values> is used as
+the C<value> to store. In this case setting C<auto_restore> is not
+possible.
+
+Therefore the following two invocations are identical:
+
+ $::auth-E<gt>set_session_value(name =E<gt> "Charlie");
+ $::auth-E<gt>set_session_value({ key =E<gt> "name", value =E<gt> "Charlie" });
+
+All of these values are copied back into C<$::form> for the next
+request automatically if they're scalar values or if they have
+C<auto_restore> set to trueish.
+
+The values can be any Perl structure. They are stored as YAML dumps.
+
+=item C<get_session_value $key>
+
+Retrieve a value from the session. Returns C<undef> if the value
+doesn't exist.
+
+=item C<create_unique_sesion_value $value, %params>
+
+Create a unique key in the session and store C<$value>
+there.
+
+Returns the key created in the session.
+
+=item C<save_session>
+
+Stores the session values in the database. This is the only function
+that actually stores stuff in the database. Neither the various
+setters nor the deleter access the database.
+
+=item <save_form_in_session %params>
+
+Stores the content of C<$params{form}> (default: C<$::form>) in the
+session using L</create_unique_sesion_value>.
+
+If C<$params{non_scalars}> is trueish then non-scalar values will be
+stored as well. Default is to only store scalar values.
+
+The following keys will never be saved: C<login>, C<password>,
+C<stylesheet>, C<titlebar>, C<version>. Additional keys not to save
+can be given as an array ref in C<$params{skip_keys}>.
+
+Returns the unique key under which the form is stored.
+
+=item <restore_form_from_session $key, %params>
+
+Restores the form from the session into C<$params{form}> (default:
+C<$::form>).
+
+If C<$params{clobber}> is falsish then existing values with the same
+key in C<$params{form}> will not be overwritten. C<$params{clobber}>
+is on by default.
+
+Returns C<$self>.
+
+=back
+
+=head1 BUGS
+
+Nothing here yet.
+
+=head1 AUTHOR
+
+Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>
+
+=cut
projects / kivitendo-erp.git / blobdiff