projekt kivitendo

#!/usr/bin/perl

use strict;

BEGIN {

  unshift @INC, "modules/override"; # Use our own versions of various modules (e.g. YAML).

  push    @INC, "modules/fallback"; # Only use our own versions of modules if there's no system version.

  push    @INC, "SL";               # FCGI won't find modules that are not properly named. Help it by inclduging SL

}

use FCGI;

use CGI qw( -no_xhtml);

use SL::Auth;

use SL::LXDebug;

use SL::Locale;

use SL::Common;

use Form;

use Moose;

use Rose::DB;

use Rose::DB::Object;

use File::Basename;

eval { require "config/lx-erp.conf"; };

eval { require "config/lx-erp-local.conf"; } if -f "config/lx-erp-local.conf";

require "bin/mozilla/common.pl";

require "bin/mozilla/installationcheck.pl";

# dummy globals

{

  no warnings 'once';

  $::userspath  = "users";

  $::templates  = "templates";

  $::memberfile = "users/members";

  $::sendmail   = "| /usr/sbin/sendmail -t";

  $::lxdebug    = LXDebug->new;

  $::auth       = SL::Auth->new;

  %::myconfig   = ();

}

_pre_startup_checks();

my $request                  = FCGI::Request();

#if ($request->IsFastCGI) {

  handle_request() while $request->Accept() >= 0;

#} else {

#  handle_request();

#}

# end

sub handle_request {

  $::lxdebug->enter_sub;

  $::lxdebug->begin_request;

  my ($script, $path, $suffix) = fileparse($ENV{SCRIPT_NAME}, ".pl");

  unrequire_bin_mozilla();

  require_main_code($script, $suffix);

  $::cgi            = CGI->new('');

  $::locale         = Locale->new($::language, $script);

  $::form           = Form->new;

  $::form->{script} = $script . $suffix;

  _pre_request_checks();

  eval {

    if ($script eq 'login' or $script eq 'admin' or $script eq 'kopf') {

      $::form->{titlebar} = "Lx-Office " . $::locale->text('Version') . " $::form->{version}";

      run($::auth->restore_session);

    } elsif ($::form->{action}) {

      # copy from am.pl routines

      $::form->error($::locale->text('System currently down for maintenance!')) if -e "$main::userspath/nologin" && $script ne 'admin';

      my $session_result = $::auth->restore_session;

      _show_error('login/password_error', 'session') if SL::Auth::SESSION_EXPIRED == $session_result;

      %::myconfig = $::auth->read_user($::form->{login});

      _show_error('login/password_error', 'password') unless $::myconfig{login};

      $::locale = Locale->new($::myconfig{countrycode}, $script);

      _show_error('login/password_error', 'password') if SL::Auth::OK != $::auth->authenticate($::form->{login}, $::form->{password}, 0);

      $::auth->set_session_value('login', $::form->{login}, 'password', $::form->{password});

      $::auth->create_or_refresh_session;

      delete $::form->{password};

      map { $::form->{$_} = $::myconfig{$_} } qw(stylesheet charset)

        unless $::form->{action} eq 'save' && $::form->{type} eq 'preferences';

      $::form->set_standard_title;

      call_sub($::locale->findsub($::form->{action}));

    } else {

      $::form->error($::locale->text('action= not defined!'));

    }

    1;

  } or do {

    $::form->{label_error} = $::cgi->pre($@);

    _show_error('generic/error');

  };

  # cleanup

  $::locale   = undef;

  $::form     = undef;

  $::myconfig = ();

  $::lxdebug->end_request;

  $::lxdebug->leave_sub;

}

sub _pre_request_checks {

  _show_error('login/auth_db_unreachable') unless $::auth->session_tables_present;

  $::auth->expire_sessions;

}

sub _show_error {

  $::lxdebug->enter_sub;

  my $template           = shift;

  my $error_type         = shift;

  my $locale             = Locale->new($::language, 'all');

  $::form->{error}       = $::locale->text('The session is invalid or has expired.') if ($error_type eq 'session');

  $::form->{error}       = $::locale->text('Incorrect password!.')                   if ($error_type eq 'password');

  $::myconfig{countrycode} = $::language;

  $::form->{stylesheet}    = 'css/lx-office-erp.css';

  $::form->header;

  print $::form->parse_html_template($template);

  $::lxdebug->leave_sub;

  exit;

}

sub _pre_startup_checks {

  verify_installation();

}

sub unrequire_bin_mozilla {

  for (keys %INC) {

   next unless m#^bin/mozilla/#;

    next if /\bcommon.pl$/;

    next if /\binstallationcheck.pl$/;

    delete $INC{$_};

  }

}

sub require_main_code {

  my ($script, $suffix) = @_;

  require "bin/mozilla/$script$suffix";

  if (-f "bin/mozilla/custom_$script$suffix") {

    eval { require "bin/mozilla/custom_$script$suffix"; };

    $::form->error($@) if ($@);

  }

  if ($::form->{login} && -f "bin/mozilla/$::form->{login}_$::form->{script}") {

    eval { require "bin/mozilla/$::form->{login}_$::form->{script}"; };

    $::form->error($@) if ($@);

  }

}

1;