X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FAuth.pm;h=f0f58d8d850ce25aadd073eed043d61d003bf516;hb=f6ed86efee2a0a38b6e88e98fd9d4403fa64ff5e;hp=b9840fc08fe2405c0c405bc3ef3cb3e9fe7540e2;hpb=4a6f0b74c08f02cd04adfe2429eb9965e770c2ba;p=kivitendo-erp.git

diff --git a/SL/Auth.pm b/SL/Auth.pm
index b9840fc08..f0f58d8d8 100644
--- a/SL/Auth.pm
+++ b/SL/Auth.pm
@@ -26,15 +26,18 @@ use strict;
 use constant SESSION_KEY_ROOT_AUTH => 'session_auth_status_root';
 use constant SESSION_KEY_USER_AUTH => 'session_auth_status_user';
 
+use Rose::Object::MakeMethods::Generic (
+  scalar => [ qw(client) ],
+);
+
+
 sub new {
   $main::lxdebug->enter_sub();
 
-  my $type = shift;
-  my $self = {};
+  my ($type, %params) = @_;
+  my $self            = bless {}, $type;
 
-  bless $self, $type;
-
-  $self->_read_auth_config();
+  $self->_read_auth_config(%params);
   $self->reset;
 
   $main::lxdebug->leave_sub();
@@ -45,38 +48,32 @@ sub new {
 sub reset {
   my ($self, %params) = @_;
 
+  delete $self->{dbh};
   $self->{SESSION}            = { };
   $self->{FULL_RIGHTS}        = { };
   $self->{RIGHTS}             = { };
   $self->{unique_counter}     = 0;
   $self->{column_information} = SL::Auth::ColumnInformation->new(auth => $self);
   $self->{authenticator}->reset;
+
+  $self->client(undef);
 }
 
-sub get_user_dbh {
-  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 => $::locale->is_utf8,
-      AutoCommit     => 0
-    }
-  );
+sub set_client {
+  my ($self, $id_or_name) = @_;
 
-  if (!$may_fail && !$dbh) {
-    $::form->error($::locale->text('The connection to the authentication database failed:') . "\n" . $DBI::errstr);
-  }
+  $self->client(undef);
 
-  if ($user{dboptions} && $dbh) {
-    $dbh->do($user{dboptions}) or $::form->dberror($user{dboptions});
-  }
+  return undef unless $id_or_name;
 
-  return $dbh;
+  my $column = $id_or_name =~ m/^\d+$/ ? 'id' : 'name';
+  my $dbh    = $self->dbconnect;
+
+  return undef unless $dbh;
+
+  $self->client($dbh->selectrow_hashref(qq|SELECT * FROM auth.clients WHERE ${column} = ?|, undef, $id_or_name));
+
+  return $self->client;
 }
 
 sub DESTROY {
@@ -102,15 +99,21 @@ sub mini_error {
 sub _read_auth_config {
   $main::lxdebug->enter_sub();
 
-  my $self = shift;
+  my ($self, %params) = @_;
 
   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} = $::lx_office_conf{'authentication/ldap'};
+  if ($params{unit_tests_database}) {
+    $self->{DB_config}   = $::lx_office_conf{'testing/database'};
+    $self->{module}      = 'DB';
+
+  } else {
+    $self->{DB_config}   = $::lx_office_conf{'authentication/database'};
+    $self->{LDAP_config} = $::lx_office_conf{'authentication/ldap'};
+  }
 
   if ($self->{module} eq 'DB') {
     $self->{authenticator} = SL::Auth::DB->new($self);
@@ -144,6 +147,23 @@ sub _read_auth_config {
   $main::lxdebug->leave_sub();
 }
 
+sub has_access_to_client {
+  my ($self, $login) = @_;
+
+  return 0 if !$self->client || !$self->client->{id};
+
+  my $sql = <<SQL;
+    SELECT cu.client_id
+    FROM auth.clients_users cu
+    LEFT JOIN auth."user" u ON (cu.user_id = u.id)
+    WHERE (u.login      = ?)
+      AND (cu.client_id = ?)
+SQL
+
+  my ($has_access) = $self->dbconnect->selectrow_array($sql, undef, $login, $self->client->{id});
+  return $has_access;
+}
+
 sub authenticate_root {
   $main::lxdebug->enter_sub();
 
@@ -175,6 +195,11 @@ sub authenticate {
 
   my ($self, $login, $password) = @_;
 
+  if (!$self->client || !$self->has_access_to_client($login)) {
+    $::lxdebug->leave_sub;
+    return ERR_PASSWORD;
+  }
+
   my $session_auth = $self->get_session_value(SESSION_KEY_USER_AUTH());
   if (defined $session_auth && $session_auth == OK) {
     $::lxdebug->leave_sub;
@@ -187,7 +212,7 @@ sub authenticate {
   }
 
   my $result = $login ? $self->{authenticator}->authenticate($login, $password) : ERR_USER;
-  $self->set_session_value(SESSION_KEY_USER_AUTH() => $result, login => $login);
+  $self->set_session_value(SESSION_KEY_USER_AUTH() => $result, login => $login, client_id => $self->client->{id});
 
   $::lxdebug->leave_sub;
   return $result;
@@ -231,7 +256,7 @@ sub dbconnect {
 
   $main::lxdebug->message(LXDebug->DEBUG1, "Auth::dbconnect DSN: $dsn");
 
-  $self->{dbh} = SL::DBConnect->connect($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 => 1, AutoCommit => 1 });
 
   if (!$may_fail && !$self->{dbh}) {
     $main::form->error($main::locale->text('The connection to the authentication database failed:') . "\n" . $DBI::errstr);
@@ -306,18 +331,13 @@ sub create_database {
 
   $main::lxdebug->message(LXDebug->DEBUG1(), "Auth::create_database DSN: $dsn");
 
-  my $charset    = $::lx_office_conf{system}->{dbcharset};
-  $charset     ||= Common::DEFAULT_CHARSET;
-  my $encoding   = $Common::charset_to_db_encoding{$charset};
-  $encoding    ||= 'UNICODE';
-
-  my $dbh        = SL::DBConnect->connect($dsn, $params{superuser}, $params{superuser_password}, { pg_enable_utf8 => scalar($charset =~ m/^utf-?8$/i) });
+  my $dbh = SL::DBConnect->connect($dsn, $params{superuser}, $params{superuser_password}, { pg_enable_utf8 => 1 });
 
   if (!$dbh) {
     $main::form->error($main::locale->text('The connection to the template database failed:') . "\n" . $DBI::errstr);
   }
 
-  my $query = qq|CREATE DATABASE "$cfg->{db}" OWNER "$cfg->{user}" TEMPLATE "$params{template}" ENCODING '$encoding'|;
+  my $query = qq|CREATE DATABASE "$cfg->{db}" OWNER "$cfg->{user}" TEMPLATE "$params{template}" ENCODING 'UNICODE'|;
 
   $main::lxdebug->message(LXDebug->DEBUG1(), "Auth::create_database query: $query");
 
@@ -329,8 +349,8 @@ sub create_database {
     $query                 = qq|SELECT pg_encoding_to_char(encoding) FROM pg_database WHERE datname = 'template0'|;
     my ($cluster_encoding) = $dbh->selectrow_array($query);
 
-    if ($cluster_encoding && ($cluster_encoding =~ m/^(?:UTF-?8|UNICODE)$/i) && ($encoding !~ m/^(?:UTF-?8|UNICODE)$/i)) {
-      $error = $main::locale->text('Your PostgreSQL installationen uses UTF-8 as its encoding. Therefore you have to configure Lx-Office to use UTF-8 as well.');
+    if ($cluster_encoding && ($cluster_encoding !~ m/^(?:UTF-?8|UNICODE)$/i)) {
+      $error = $::locale->text('Your PostgreSQL installationen does not use Unicode as its encoding. This is not supported anymore.');
     }
 
     $dbh->disconnect();
@@ -349,11 +369,8 @@ sub create_tables {
   my $self = shift;
   my $dbh  = $self->dbconnect();
 
-  my $charset    = $::lx_office_conf{system}->{dbcharset};
-  $charset     ||= Common::DEFAULT_CHARSET;
-
   $dbh->rollback();
-  SL::DBUpgrade2->new(form => $::form)->process_query($dbh, 'sql/auth_db.sql', undef, $charset);
+  SL::DBUpgrade2->new(form => $::form)->process_query($dbh, 'sql/auth_db.sql');
 
   $main::lxdebug->leave_sub();
 }
@@ -489,8 +506,12 @@ sub read_user {
     @user_data{qw(id login)}    = @{$ref}{qw(id login)};
   }
 
-  # The XUL/XML backed menu has been removed.
-  $user_data{menustyle} = 'v3' if lc($user_data{menustyle} || '') eq 'xml';
+  # The XUL/XML & 'CSS new' backed menus have been removed.
+  my %menustyle_map = ( xml => 'new', v4 => 'v3' );
+  $user_data{menustyle} = $menustyle_map{lc($user_data{menustyle} || '')} || $user_data{menustyle};
+
+  # The 'Win2000.css' stylesheet has been removed.
+  $user_data{stylesheet} = 'kivitendo.css' if ($user_data{stylesheet} || '') =~ m/win2000/i;
 
   # Set default language if selected language does not exist (anymore).
   $user_data{countrycode} = $::lx_office_conf{system}->{language} unless $user_data{countrycode} && -d "locale/$user_data{countrycode}";
@@ -524,24 +545,19 @@ sub delete_user {
 
   my $dbh   = $self->dbconnect;
   my $id    = $self->get_user_id($login);
-  my $user_db_exists;
 
   $dbh->rollback and return $::lxdebug->leave_sub if (!$id);
 
-  my $u_dbh = $self->get_user_dbh($login, may_fail => 1);
-  $user_db_exists = $self->check_tables($u_dbh) if $u_dbh;
-
-  $u_dbh->begin_work if $u_dbh && $user_db_exists;
-
   $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 WHERE id = ?|, $id);
-  do_query($::form, $u_dbh, qq|UPDATE employee SET deleted = 't' WHERE login = ?|, $login) if $u_dbh && $user_db_exists;
+
+  # TODO: SL::Auth::delete_user
+  # do_query($::form, $u_dbh, qq|UPDATE employee SET deleted = 't' WHERE login = ?|, $login) if $u_dbh && $user_db_exists;
 
   $dbh->commit;
-  $u_dbh->commit if $u_dbh && $user_db_exists;
 
   $::lxdebug->leave_sub;
 }
@@ -562,7 +578,7 @@ sub restore_session {
 
   if (!$session_id) {
     $main::lxdebug->leave_sub();
-    return SESSION_NONE;
+    return $self->session_restore_result(SESSION_NONE());
   }
 
   my ($dbh, $query, $sth, $cookie, $ref, $form);
@@ -572,7 +588,7 @@ sub restore_session {
   # Don't fail if the auth DB doesn't yet.
   if (!( $dbh = $self->dbconnect(1) )) {
     $::lxdebug->leave_sub;
-    return SESSION_NONE;
+    return $self->session_restore_result(SESSION_NONE());
   }
 
   # Don't fail if the "auth" schema doesn't exist yet, e.g. if the
@@ -582,16 +598,26 @@ sub restore_session {
   if (!($sth = $dbh->prepare($query)) || !$sth->execute($session_id)) {
     $sth->finish if $sth;
     $::lxdebug->leave_sub;
-    return SESSION_NONE;
+    return $self->session_restore_result(SESSION_NONE());
   }
 
   $cookie = $sth->fetchrow_hashref;
   $sth->finish;
 
-  if (!$cookie || $cookie->{is_expired} || ($cookie->{ip_address} ne $ENV{REMOTE_ADDR})) {
+  # The session ID provided is valid in the following cases:
+  #  1. session ID exists in the database
+  #  2. hasn't expired yet
+  #  3. if cookie for the API token is given: the cookie's value equal database column 'auth.session.api_token' for the session ID
+  #  4. if cookie for the API token is NOT given then: the requestee's IP address must match the stored IP address
+  $self->{api_token}   = $cookie->{api_token} if $cookie;
+  my $api_token_cookie = $self->get_api_token_cookie;
+  my $cookie_is_bad    = !$cookie || $cookie->{is_expired};
+  $cookie_is_bad     ||= $api_token_cookie && ($api_token_cookie ne $cookie->{api_token}) if  $api_token_cookie;
+  $cookie_is_bad     ||= $cookie->{ip_address} ne $ENV{REMOTE_ADDR}                       if !$api_token_cookie;
+  if ($cookie_is_bad) {
     $self->destroy_session();
     $main::lxdebug->leave_sub();
-    return $cookie ? SESSION_EXPIRED : SESSION_NONE;
+    return $self->session_restore_result($cookie ? SESSION_EXPIRED() : SESSION_NONE());
   }
 
   if ($self->{column_information}->has('auto_restore')) {
@@ -602,7 +628,15 @@ sub restore_session {
 
   $main::lxdebug->leave_sub();
 
-  return SESSION_OK;
+  return $self->session_restore_result(SESSION_OK());
+}
+
+sub session_restore_result {
+  my $self = shift;
+  if (@_) {
+    $self->{session_restore_result} = $_[0];
+  }
+  return $self->{session_restore_result};
 }
 
 sub _load_without_auto_restore_column {
@@ -699,6 +733,17 @@ sub destroy_session {
   $main::lxdebug->leave_sub();
 }
 
+sub active_session_ids {
+  my $self  = shift;
+  my $dbh   = $self->dbconnect;
+
+  my $query = qq|SELECT id FROM auth.session|;
+
+  my @ids   = selectall_array_query($::form, $dbh, $query);
+
+  return @ids;
+}
+
 sub expire_sessions {
   $main::lxdebug->enter_sub();
 
@@ -787,6 +832,11 @@ sub save_session {
     do_query($::form, $dbh, qq|INSERT INTO auth.session (id, ip_address, mtime) VALUES (?, ?, now())|, $session_id, $ENV{REMOTE_ADDR});
   }
 
+  if ($self->{column_information}->has('api_token', 'session')) {
+    my ($stored_api_token) = $dbh->selectrow_array(qq|SELECT api_token FROM auth.session WHERE id = ?|, undef, $session_id);
+    do_query($::form, $dbh, qq|UPDATE auth.session SET api_token = ? WHERE id = ?|, $self->_create_session_id, $session_id) unless $stored_api_token;
+  }
+
   my @values_to_save = grep    { $_->{fetched} }
                        values %{ $self->{SESSION} };
   if (@values_to_save) {
@@ -923,15 +973,31 @@ sub set_cookie_environment_variable {
 }
 
 sub get_session_cookie_name {
-  my $self = shift;
+  my ($self, %params) = @_;
 
-  return $self->{cookie_name} || 'lx_office_erp_session_id';
+  $params{type}     ||= 'id';
+  my $name            = $self->{cookie_name} || 'lx_office_erp_session_id';
+  $name              .= '_api_token' if $params{type} eq 'api_token';
+
+  return $name;
 }
 
 sub get_session_id {
   return $session_id;
 }
 
+sub get_api_token_cookie {
+  my ($self) = @_;
+
+  $::request->{cgi}->cookie($self->get_session_cookie_name(type => 'api_token'));
+}
+
+sub is_api_token_cookie_valid {
+  my ($self)             = @_;
+  my $provided_api_token = $self->get_api_token_cookie;
+  return $self->{api_token} && $provided_api_token && ($self->{api_token} eq $provided_api_token);
+}
+
 sub session_tables_present {
   $main::lxdebug->enter_sub();
 
@@ -990,8 +1056,10 @@ sub all_rights_full {
     ["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")],
+    ["part_service_assembly_details",  $locale->text("Show details and reports of parts, services, assemblies")],
     ["project_edit",                   $locale->text("Create and edit projects")],
     ["--ar",                           $locale->text("AR")],
+    ["requirement_spec_edit",          $locale->text("Create and edit requirement specs")],
     ["sales_quotation_edit",           $locale->text("Create and edit sales quotations")],
     ["sales_order_edit",               $locale->text("Create and edit sales orders")],
     ["sales_delivery_order_edit",      $locale->text("Create and edit sales delivery orders")],
@@ -999,11 +1067,15 @@ sub all_rights_full {
     ["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)")],
+    ["show_ar_transactions",           $locale->text("Show AR transactions as part of AR invoice report")],
+    ["delivery_plan",                  $locale->text("Show delivery plan")],
+    ["delivery_value_report",          $locale->text("Show delivery value report")],
     ["--ap",                           $locale->text("AP")],
     ["request_quotation_edit",         $locale->text("Create and edit RFQs")],
     ["purchase_order_edit",            $locale->text("Create and edit purchase orders")],
     ["purchase_delivery_order_edit",   $locale->text("Create and edit purchase delivery orders")],
     ["vendor_invoice_edit",            $locale->text("Create and edit vendor invoices")],
+    ["show_ap_transactions",           $locale->text("Show AP transactions as part of AP invoice report")],
     ["--warehouse_management",         $locale->text("Warehouse management")],
     ["warehouse_contents",             $locale->text("View warehouse content")],
     ["warehouse_management",           $locale->text("Warehouse management")],
@@ -1016,10 +1088,13 @@ sub all_rights_full {
     ["advance_turnover_tax_return",    $locale->text('Advance turnover tax return')],
     ["--batch_printing",               $locale->text("Batch Printing")],
     ["batch_printing",                 $locale->text("Batch Printing")],
+    ["--configuration",                $locale->text("Configuration")],
+    ["config",                         $locale->text("Change kivitendo installation settings (most entries in the 'System' menu)")],
+    ["admin",                          $locale->text("Client administration: configuration, editing templates, task server control, background jobs (remaining entries in the 'System' menu)")],
     ["--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)")],
+    ["productivity",                   $locale->text("Productivity")],
+    ["display_admin_link",             $locale->text("Show administration link")],
     );
 
   return @all_rights;
@@ -1295,9 +1370,13 @@ sub load_rights_for_user {
          (SELECT ug.group_id
           FROM auth.user_group ug
           LEFT JOIN auth."user" u ON (ug.user_id = u.id)
-          WHERE u.login = ?)|;
+          WHERE u.login = ?)
+       AND group_id IN
+         (SELECT cg.group_id
+          FROM auth.clients_groups cg
+          WHERE cg.client_id = ?)|;
 
-  $sth = prepare_execute_query($::form, $dbh, $query, $login);
+  $sth = prepare_execute_query($::form, $dbh, $query, $login, $self->client->{id});
 
   while ($row = $sth->fetchrow_hashref()) {
     $rights->{$row->{right}} |= $row->{granted};