use IO::File;
use List::MoreUtils qw(all);
use List::Util qw(first);
-use SL::ArchiveZipFixes;
+use POSIX qw(setlocale);
use SL::Auth;
use SL::Dispatcher::AuthHandler;
use SL::LXDebug;
use SL::Form;
use SL::Helper::DateTime;
use SL::InstanceConfiguration;
+use SL::MoreCommon qw(uri_encode);
use SL::Template::Plugin::HTMLFixes;
use SL::User;
$self->{interface} = lc($interface || 'cgi');
$self->{auth_handler} = SL::Dispatcher::AuthHandler->new;
- SL::ArchiveZipFixes->apply_fixes;
+ # Initialize character type locale to be UTF-8 instead of C:
+ foreach my $locale (qw(de_DE.UTF-8 en_US.UTF-8)) {
+ last if setlocale('LC_CTYPE', $locale);
+ }
return $self;
}
while ($request->Accept() >= 0) {
$self->handle_request($request);
- $self->restart_after_request(1) if $self->_interface_is_fcgi && $self->_memory_usage_is_too_high;
+ $self->restart_after_request(1) if $self->_interface_is_fcgi && SL::System::Process::memory_usage_is_too_high();
$request->LastCall if $self->restart_after_request;
}
my $session_result = $self->pre_request_initialization;
- $::form->read_cgi_input;
+ $::request->read_cgi_input($::form);
my %routing;
eval { %routing = $self->_route_request($ENV{SCRIPT_NAME}); 1; } or return;
if ( (($script eq 'login') && !$action)
|| ($script eq 'admin')
|| (SL::Auth::SESSION_EXPIRED() == $session_result)) {
- $self->redirect_to_login(script => $script, error => 'session');
-
+ $self->handle_login_error(routing_type => $routing_type,
+ script => $script,
+ controller => $script_name,
+ action => $action,
+ error => 'session');
}
my %auth_result = $self->{auth_handler}->handle(
$::locale = undef;
$::form = undef;
- $::myconfig = ();
+ %::myconfig = ();
$::request = undef;
SL::DBConnect::Cache->reset_all;
$::lxdebug->leave_sub;
}
-sub redirect_to_login {
+sub reply_with_json_error {
my ($self, %params) = @_;
+
+ my %errors = (
+ session => { code => '401 Unauthorized', text => 'session expired' },
+ password => { code => '401 Unauthorized', text => 'incorrect username or password' },
+ action => { code => '400 Bad request', text => 'incorrect or missing action' },
+ access => { code => '403 Forbidden', text => 'no permissions for accessing this function' },
+ _default => { code => '500 Internal server error', text => 'general server-side error' },
+ );
+
+ my $error = $errors{$params{error}} // $errors{_default};
+ my $reply = SL::JSON::to_json({ status => 'failed', error => $error->{text} });
+
+ print $::request->cgi->header(
+ -type => 'application/json',
+ -charset => 'utf-8',
+ -status => $error->{code},
+ );
+
+ print $reply;
+
+ $self->end_request;
+}
+
+sub handle_login_error {
+ my ($self, %params) = @_;
+
+ return $self->reply_with_json_error(error => $params{error}) if $::request->type eq 'json';
+
my $action = ($params{script} // '') =~ m/^admin/i ? 'Admin/login' : 'LoginScreen/user_login';
$action .= '&error=' . $params{error} if $params{error};
- print $::request->cgi->redirect("controller.pl?action=${action}");
+ my $redirect_url = "controller.pl?action=${action}";
+
+ if ( $action =~ m/LoginScreen\/user_login/
+ && $params{action}
+ && 'get' eq lc($ENV{REQUEST_METHOD})
+ && !_is_callback_blacklisted(map {$_ => $params{$_}} qw(routing_type script controller action) )
+ ) {
+
+ require SL::Controller::Base;
+ my $controller = SL::Controller::Base->new;
+
+ delete $params{error};
+ delete $params{routing_type};
+ delete @{ $::form }{ grep { m/^\{AUTH\}/ } keys %{ $::form } };
+
+ my $callback = $controller->url_for(%params, %{$::form});
+ $redirect_url .= '&callback=' . uri_encode($callback);
+ }
+
+ print $::request->cgi->redirect($redirect_url);
$self->end_request;
}
+sub _is_callback_blacklisted {
+ my (%params) = @_;
+
+ # You can give a name only, then all actions are blackisted.
+ # Or you can give name and action, then only this action is blacklisted
+ # examples:
+ # {name => 'is', action => 'edit'}
+ # {name => 'Project', action => 'edit'},
+ my @script_blacklist = (
+ {name => 'admin'},
+ {name => 'login'},
+ );
+
+ my @controller_blacklist = (
+ {name => 'Admin'},
+ {name => 'LoginScreen'},
+ );
+
+ my ($name, $blacklist);
+ if ('old' eq ($params{routing_type} // '')) {
+ $name = $params{script};
+ $blacklist = \@script_blacklist;
+ } else {
+ $name = $params{controller};
+ $blacklist = \@controller_blacklist;
+ }
+
+ foreach my $bl (@$blacklist) {
+ return 1 if _is_name_action_blacklisted($bl->{name}, $bl->{action}, $name, $params{action});
+ }
+
+ return;
+}
+
+sub _is_name_action_blacklisted {
+ my ($blacklisted_name, $blacklisted_action, $name, $action) = @_;
+
+ return 1 if ($name // '') eq $blacklisted_name && !$blacklisted_action;
+ return 1 if ($name // '') eq $blacklisted_name && ($action // '') eq $blacklisted_action;
+ return;
+}
+
sub unrequire_bin_mozilla {
my $self = shift;
return unless $self->_interface_is_fcgi;
eval {
# Redirect simple requests to controller.pl without any GET/POST
# param to the login page.
- $self->redirect_to_login(error => 'action') if !$::form->{action};
+ $self->handle_login_error(error => 'action') if !$::form->{action};
# Show an error if the »action« parameter doesn't match the
# pattern »Controller/action«.
end_request();
}
-sub _parse_number_with_unit {
- my ($number) = @_;
-
- return undef unless defined $number;
- return $number unless $number =~ m{^ \s* (\d+) \s* ([kmg])b \s* $}xi;
-
- my %factors = (K => 1024, M => 1024 * 1024, G => 1024 * 1024 * 1024);
-
- return $1 * $factors{uc $2};
-}
-
-sub _memory_usage_is_too_high {
- return undef unless $::lx_office_conf{system};
-
- my %limits = (
- rss => _parse_number_with_unit($::lx_office_conf{system}->{memory_limit_rss}),
- size => _parse_number_with_unit($::lx_office_conf{system}->{memory_limit_vsz}),
- );
-
- # $::lxdebug->dump(0, "limits", \%limits);
-
- return undef unless $limits{rss} || $limits{vsz};
-
- my %usage;
-
- my $in = IO::File->new("/proc/$$/status", "r") or return undef;
-
- while (<$in>) {
- chomp;
- $usage{lc $1} = _parse_number_with_unit($2) if m{^ vm(rss|size): \s* (\d+ \s* [kmg]b) \s* $}ix;
- }
-
- $in->close;
-
- # $::lxdebug->dump(0, "usage", \%usage);
-
- foreach my $type (keys %limits) {
- next if !$limits{$type};
- next if $limits{$type} >= ($usage{$type} // 0);
-
- $::lxdebug->message(LXDebug::WARN(), "Exiting due to memory size limit reached for type '${type}': limit " . $limits{$type} . " bytes, usage " . $usage{$type} . " bytes");
-
- return 1;
- }
-
- return 0;
-}
-
sub end_request {
die SL::Dispatcher->END_OF_REQUEST;
}
projects / kivitendo-erp.git / blobdiff