kivitendo/SL/Dispatcher.pm @ 95ecb428
| 94899fc9 | Moritz Bunkus | package SL::Dispatcher;
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use strict;
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| 0ea2ddad | Sven Schöling | BEGIN {
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unshift @INC, "modules/override"; # Use our own versions of various modules (e.g. YAML).
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push @INC, "modules/fallback"; # Only use our own versions of modules if there's no system version.
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push @INC, "SL"; # FCGI won't find modules that are not properly named. Help it by inclduging SL
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}
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| 94899fc9 | Moritz Bunkus | use CGI qw( -no_xhtml);
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use English qw(-no_match_vars);
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use SL::Auth;
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use SL::LXDebug;
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use SL::Locale;
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use SL::Common;
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use Form;
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| 7a604472 | Moritz Bunkus | use List::Util qw(first);
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| 94899fc9 | Moritz Bunkus | use File::Basename;
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| b2945bf6 | Sven Schöling | # Trailing new line is added so that Perl will not add the line
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# number 'die' was called in.
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use constant END_OF_REQUEST => "END-OF-REQUEST\n";
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| 94899fc9 | Moritz Bunkus | sub pre_request_checks {
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| 879abbad | Sven Schöling | if (!$::auth->session_tables_present) {
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if ($::form->{script} eq 'admin.pl') {
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::run();
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::end_of_request();
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} else {
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show_error('login/auth_db_unreachable');
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}
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}
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| 94899fc9 | Moritz Bunkus | $::auth->expire_sessions;
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}
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sub show_error {
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$::lxdebug->enter_sub;
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| 881cc205 | Moritz Bunkus | my $template = shift;
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my $error_type = shift || '';
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| c7edb248 | Sven Schöling | $::locale = Locale->new($::language);
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| 881cc205 | Moritz Bunkus | $::form->{error} = $::locale->text('The session is invalid or has expired.') if ($error_type eq 'session');
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$::form->{error} = $::locale->text('Incorrect password!.') if ($error_type eq 'password');
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| 94899fc9 | Moritz Bunkus | $::myconfig{countrycode} = $::language;
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$::form->{stylesheet} = 'css/lx-office-erp.css';
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$::form->header;
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print $::form->parse_html_template($template);
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$::lxdebug->leave_sub;
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| b2945bf6 | Sven Schöling | ::end_of_request();
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| 94899fc9 | Moritz Bunkus | }
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sub pre_startup_setup {
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eval {
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package main;
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require "config/lx-erp.conf";
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};
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eval {
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package main;
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require "config/lx-erp-local.conf";
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} if -f "config/lx-erp-local.conf";
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eval {
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package main;
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require "bin/mozilla/common.pl";
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require "bin/mozilla/installationcheck.pl";
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} or die $EVAL_ERROR;
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| 1c8bbb4e | Sven Schöling | # canonial globals. if it's not here, chances are it will get refactored someday.
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| 94899fc9 | Moritz Bunkus | {
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no warnings 'once';
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| 1c8bbb4e | Sven Schöling | $::userspath = "users";
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$::templates = "templates";
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$::memberfile = "users/members";
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$::menufile = "menu.ini";
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$::sendmail = "| /usr/sbin/sendmail -t";
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$::lxdebug = LXDebug->new;
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$::auth = SL::Auth->new;
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$::form = undef;
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%::myconfig = ();
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%::called_subs = (); # currently used for recursion detection
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| 94899fc9 | Moritz Bunkus | }
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| 847d924b | Sven Schöling | |||
$SIG{__WARN__} = sub {
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$::lxdebug->warn(@_);
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}
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| 94899fc9 | Moritz Bunkus | }
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sub pre_startup_checks {
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::verify_installation();
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}
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sub pre_startup {
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pre_startup_setup();
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pre_startup_checks();
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}
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sub require_main_code {
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| 193b1e4e | Sven Schöling | $::lxdebug->enter_sub;
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| 94899fc9 | Moritz Bunkus | my ($script, $suffix) = @_;
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eval {
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package main;
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require "bin/mozilla/$script$suffix";
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} or die $EVAL_ERROR;
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if (-f "bin/mozilla/custom_$script$suffix") {
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eval {
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package main;
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require "bin/mozilla/custom_$script$suffix";
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};
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$::form->error($EVAL_ERROR) if ($EVAL_ERROR);
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}
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| d4f9d559 | Moritz Bunkus | if ($::form->{login} && -f "bin/mozilla/$::form->{login}_$script") {
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| 94899fc9 | Moritz Bunkus | eval {
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package main;
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| d4f9d559 | Moritz Bunkus | require "bin/mozilla/$::form->{login}_$script";
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| 94899fc9 | Moritz Bunkus | };
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$::form->error($EVAL_ERROR) if ($EVAL_ERROR);
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}
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| 193b1e4e | Sven Schöling | $::lxdebug->leave_sub;
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| 94899fc9 | Moritz Bunkus | }
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sub handle_request {
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$::lxdebug->enter_sub;
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$::lxdebug->begin_request;
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my $interface = lc(shift || 'cgi');
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| 7a604472 | Moritz Bunkus | my ($script_name, $action);
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| 94899fc9 | Moritz Bunkus | |||
| 9ea6d163 | Sven Schöling | $script_name = $ENV{SCRIPT_NAME};
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| 94899fc9 | Moritz Bunkus | |||
| 9ea6d163 | Sven Schöling | unrequire_bin_mozilla($interface);
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| 94899fc9 | Moritz Bunkus | |||
| aabb3a63 | Moritz Bunkus | $::cgi = CGI->new('');
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$::locale = Locale->new($::language);
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$::form = Form->new;
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%::called_subs = ();
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| 7a604472 | Moritz Bunkus | |||
eval { ($script_name, $action) = _route_request($script_name); 1; } or return;
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| 94899fc9 | Moritz Bunkus | my ($script, $path, $suffix) = fileparse($script_name, ".pl");
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require_main_code($script, $suffix);
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$::form->{script} = $script . $suffix;
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pre_request_checks();
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eval {
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| fa438d50 | Moritz Bunkus | my $session_result = $::auth->restore_session;
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$::auth->create_or_refresh_session;
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| cb114b28 | Moritz Bunkus | $::form->error($::locale->text('System currently down for maintenance!')) if -e "$::userspath/nologin" && $script ne 'admin';
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| 94899fc9 | Moritz Bunkus | if ($script eq 'login' or $script eq 'admin' or $script eq 'kopf') {
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$::form->{titlebar} = "Lx-Office " . $::locale->text('Version') . " $::form->{version}";
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| fa438d50 | Moritz Bunkus | ::run($session_result);
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| 94899fc9 | Moritz Bunkus | |||
| aa2bdd23 | Moritz Bunkus | } else {
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| 94899fc9 | Moritz Bunkus | show_error('login/password_error', 'session') if SL::Auth::SESSION_EXPIRED == $session_result;
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%::myconfig = $::auth->read_user($::form->{login});
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show_error('login/password_error', 'password') unless $::myconfig{login};
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| c7edb248 | Sven Schöling | $::locale = Locale->new($::myconfig{countrycode});
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| 94899fc9 | Moritz Bunkus | |||
show_error('login/password_error', 'password') if SL::Auth::OK != $::auth->authenticate($::form->{login}, $::form->{password}, 0);
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$::auth->set_session_value('login', $::form->{login}, 'password', $::form->{password});
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$::auth->create_or_refresh_session;
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| 4065042c | Moritz Bunkus | $::auth->delete_session_value('FLASH')->save_session();
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| 94899fc9 | Moritz Bunkus | delete $::form->{password};
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| aa2bdd23 | Moritz Bunkus | if ($action) {
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map { $::form->{$_} = $::myconfig{$_} } qw(stylesheet charset)
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unless $action eq 'save' && $::form->{type} eq 'preferences';
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| 94899fc9 | Moritz Bunkus | |||
| aa2bdd23 | Moritz Bunkus | $::form->set_standard_title;
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::call_sub('::' . $::locale->findsub($action));
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} else {
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$::form->error($::locale->text('action= not defined!'));
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}
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| 94899fc9 | Moritz Bunkus | }
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1;
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} or do {
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| b2945bf6 | Sven Schöling | if ($EVAL_ERROR ne END_OF_REQUEST) {
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$::form->{label_error} = $::cgi->pre($EVAL_ERROR);
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eval { show_error('generic/error') };
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}
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| 94899fc9 | Moritz Bunkus | };
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# cleanup
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$::locale = undef;
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$::form = undef;
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$::myconfig = ();
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| 7bd555b6 | Moritz Bunkus | Form::disconnect_standard_dbh();
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| 94899fc9 | Moritz Bunkus | |||
$::lxdebug->end_request;
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$::lxdebug->leave_sub;
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}
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sub unrequire_bin_mozilla {
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| 9ea6d163 | Sven Schöling | return unless $_[0] =~ m/^(?:fastcgi|fcgid|fcgi)$/;
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| 94899fc9 | Moritz Bunkus | for (keys %INC) {
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next unless m#^bin/mozilla/#;
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next if /\bcommon.pl$/;
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next if /\binstallationcheck.pl$/;
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delete $INC{$_};
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}
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}
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| 7a604472 | Moritz Bunkus | sub _route_request {
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my $script_name = shift;
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return $script_name =~ m/dispatcher\.pl$/ ? _route_dispatcher_request() : ($script_name, $::form->{action});
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}
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sub _route_dispatcher_request {
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| d8b7e4d0 | Moritz Bunkus | my $name_re = qr{[a-z]\w*};
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| 7a604472 | Moritz Bunkus | my ($script_name, $action);
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eval {
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| d8b7e4d0 | Moritz Bunkus | die "Unroutable request -- inavlid module name.\n" if !$::form->{M} || ($::form->{M} !~ m/^${name_re}$/);
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| 7a604472 | Moritz Bunkus | $script_name = $::form->{M} . '.pl';
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if ($::form->{A}) {
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$action = $::form->{A};
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} else {
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| d8b7e4d0 | Moritz Bunkus | $action = first { m/^A_${name_re}$/ } keys %{ $::form };
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| 7a604472 | Moritz Bunkus | die "Unroutable request -- inavlid action name.\n" if !$action;
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delete $::form->{$action};
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$action = substr $action, 2;
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}
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delete @{$::form}{qw(M A)};
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1;
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} or do {
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$::form->{label_error} = $::cgi->pre($EVAL_ERROR);
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show_error('generic/error');
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};
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return ($script_name, $action);
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}
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| b2945bf6 | Sven Schöling | package main;
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use strict;
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sub end_of_request {
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die SL::Dispatcher->END_OF_REQUEST;
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}
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| 94899fc9 | Moritz Bunkus | 1;
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