1 package SL::Dispatcher;
6 unshift @INC, "modules/override"; # Use our own versions of various modules (e.g. YAML).
7 push @INC, "modules/fallback"; # Only use our own versions of modules if there's no system version.
8 push @INC, "SL"; # FCGI won't find modules that are not properly named. Help it by inclduging SL
11 use CGI qw( -no_xhtml);
12 use English qw(-no_match_vars);
18 use List::Util qw(first);
24 # Trailing new line is added so that Perl will not add the line
25 # number 'die' was called in.
26 use constant END_OF_REQUEST => "END-OF-REQUEST\n";
28 sub pre_request_checks {
29 show_error('login/auth_db_unreachable') unless $::auth->session_tables_present;
30 $::auth->expire_sessions;
34 $::lxdebug->enter_sub;
36 my $error_type = shift || '';
38 $::locale = Locale->new($::language);
39 $::form->{error} = $::locale->text('The session is invalid or has expired.') if ($error_type eq 'session');
40 $::form->{error} = $::locale->text('Incorrect password!.') if ($error_type eq 'password');
41 $::myconfig{countrycode} = $::language;
42 $::form->{stylesheet} = 'css/lx-office-erp.css';
45 print $::form->parse_html_template($template);
46 $::lxdebug->leave_sub;
51 sub pre_startup_setup {
54 require "config/lx-erp.conf";
58 require "config/lx-erp-local.conf";
59 } if -f "config/lx-erp-local.conf";
63 require "bin/mozilla/common.pl";
64 require "bin/mozilla/installationcheck.pl";
70 $::userspath = "users";
71 $::templates = "templates";
72 $::memberfile = "users/members";
73 $::menufile = "menu.ini";
74 $::sendmail = "| /usr/sbin/sendmail -t";
75 $::lxdebug = LXDebug->new;
76 $::auth = SL::Auth->new;
82 sub pre_startup_checks {
83 ::verify_installation();
91 sub require_main_code {
92 my ($script, $suffix) = @_;
96 require "bin/mozilla/$script$suffix";
99 if (-f "bin/mozilla/custom_$script$suffix") {
102 require "bin/mozilla/custom_$script$suffix";
104 $::form->error($EVAL_ERROR) if ($EVAL_ERROR);
106 if ($::form->{login} && -f "bin/mozilla/$::form->{login}_$::form->{script}") {
109 require "bin/mozilla/$::form->{login}_$::form->{script}";
111 $::form->error($EVAL_ERROR) if ($EVAL_ERROR);
116 $::lxdebug->enter_sub;
117 $::lxdebug->begin_request;
119 my $interface = lc(shift || 'cgi');
120 my ($script_name, $action);
122 if ($interface =~ m/^(?:fastcgi|fcgid|fcgi)$/) {
123 $script_name = $ENV{SCRIPT_NAME};
124 unrequire_bin_mozilla();
130 $::cgi = CGI->new('');
131 $::locale = Locale->new($::language);
134 eval { ($script_name, $action) = _route_request($script_name); 1; } or return;
136 my ($script, $path, $suffix) = fileparse($script_name, ".pl");
137 require_main_code($script, $suffix);
139 $::form->{script} = $script . $suffix;
141 pre_request_checks();
144 if ($script eq 'login' or $script eq 'admin' or $script eq 'kopf') {
145 $::form->{titlebar} = "Lx-Office " . $::locale->text('Version') . " $::form->{version}";
146 ::run($::auth->restore_session);
149 # copy from am.pl routines
150 $::form->error($::locale->text('System currently down for maintenance!')) if -e "$main::userspath/nologin" && $script ne 'admin';
152 my $session_result = $::auth->restore_session;
154 show_error('login/password_error', 'session') if SL::Auth::SESSION_EXPIRED == $session_result;
155 %::myconfig = $::auth->read_user($::form->{login});
157 show_error('login/password_error', 'password') unless $::myconfig{login};
159 $::locale = Locale->new($::myconfig{countrycode});
161 show_error('login/password_error', 'password') if SL::Auth::OK != $::auth->authenticate($::form->{login}, $::form->{password}, 0);
163 $::auth->set_session_value('login', $::form->{login}, 'password', $::form->{password});
164 $::auth->create_or_refresh_session;
165 delete $::form->{password};
167 map { $::form->{$_} = $::myconfig{$_} } qw(stylesheet charset)
168 unless $action eq 'save' && $::form->{type} eq 'preferences';
170 $::form->set_standard_title;
171 ::call_sub('::' . $::locale->findsub($action));
174 $::form->error($::locale->text('action= not defined!'));
179 if ($EVAL_ERROR ne END_OF_REQUEST) {
180 $::form->{label_error} = $::cgi->pre($EVAL_ERROR);
181 eval { show_error('generic/error') };
189 Form::disconnect_standard_dbh();
191 $::lxdebug->end_request;
192 $::lxdebug->leave_sub;
195 sub unrequire_bin_mozilla {
197 next unless m#^bin/mozilla/#;
198 next if /\bcommon.pl$/;
199 next if /\binstallationcheck.pl$/;
205 my $script_name = shift;
207 return $script_name =~ m/dispatcher\.pl$/ ? _route_dispatcher_request() : ($script_name, $::form->{action});
210 sub _route_dispatcher_request {
211 my $name_re = qr{[a-z]\w*};
212 my ($script_name, $action);
215 die "Unroutable request -- inavlid module name.\n" if !$::form->{M} || ($::form->{M} !~ m/^${name_re}$/);
216 $script_name = $::form->{M} . '.pl';
219 $action = $::form->{A};
222 $action = first { m/^A_${name_re}$/ } keys %{ $::form };
223 die "Unroutable request -- inavlid action name.\n" if !$action;
225 delete $::form->{$action};
226 $action = substr $action, 2;
229 delete @{$::form}{qw(M A)};
233 $::form->{label_error} = $::cgi->pre($EVAL_ERROR);
234 show_error('generic/error');
237 return ($script_name, $action);
245 die SL::Dispatcher->END_OF_REQUEST;