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59 RT::Config - RT's config
65 my $config = RT::Config->new;
69 my $rt_web_path = $config->Get('WebPath');
70 $config->Set(EmailOutputEncoding => 'latin1');
72 # get config object from RT package
75 my $config = RT->Config;
79 C<RT::Config> class provide access to RT's and RT extensions' config files.
81 RT uses two files for site configuring:
83 First file is F<RT_Config.pm> - core config file. This file is shipped
84 with RT distribution and contains default values for all available options.
85 B<You should never edit this file.>
87 Second file is F<RT_SiteConfig.pm> - site config file. You can use it
88 to customize your RT instance. In this file you can override any option
89 listed in core config file.
91 RT extensions could also provide thier config files. Extensions should
92 use F<< <NAME>_Config.pm >> and F<< <NAME>_SiteConfig.pm >> names for
93 config files, where <NAME> is extension name.
95 B<NOTE>: All options from RT's config and extensions' configs are saved
96 in one place and thus extension could override RT's options, but it is not
103 Hash of Config options that may be user overridable
104 or may require more logic than should live in RT_*Config.pm
106 Keyed by config name, there are several properties that
107 can be set for each config optin:
109 Section - What header this option should be grouped
110 under on the user Settings page
111 Overridable - Can users change this option
112 SortOrder - Within a Section, how should the options be sorted
113 for display to the user
114 Widget - Mason component path to widget that should be used
115 to display this config option
116 WidgetArguments - An argument hash passed to the WIdget
117 Description - Friendly description to show the user
118 Values - Arrayref of options (for select Widget)
119 ValuesLabel - Hashref, key is the Value from the Values
120 list, value is a user friendly description
122 Callback - subref that receives no arguments. It returns
123 a hashref of items that are added to the rest
124 of the WidgetArguments
125 PostLoadCheck - subref passed the RT::Config object and the current
126 setting of the config option. Can make further checks
127 (such as seeing if a library is installed) and then change
128 the setting of this or other options in the Config using
129 the RT::Config option.
130 Obfuscate - subref passed the RT::Config object, current setting of the config option
131 and a user object, can return obfuscated value. it's called in
132 RT->Config->GetObfuscated()
137 # General user overridable options
139 Section => 'General',
142 Widget => '/Widgets/Form/Select',
144 Description => 'Default queue', #loc
146 my $ret = { Values => [], ValuesLabel => {}};
147 my $q = RT::Queues->new($HTML::Mason::Commands::session{'CurrentUser'});
149 while (my $queue = $q->Next) {
150 next unless $queue->CurrentUserHasRight("CreateTicket");
151 push @{$ret->{Values}}, $queue->Id;
152 $ret->{ValuesLabel}{$queue->Id} = $queue->Name;
158 RememberDefaultQueue => {
159 Section => 'General',
162 Widget => '/Widgets/Form/Boolean',
164 Description => 'Remember default queue' # loc
168 Section => 'General',
171 Widget => '/Widgets/Form/Select',
173 Description => 'Username format', # loc
174 Values => [qw(concise verbose)],
176 concise => 'Short usernames', # loc
177 verbose => 'Name and email address', # loc
181 AutocompleteOwners => {
182 Section => 'General',
185 Widget => '/Widgets/Form/Boolean',
187 Description => 'Use autocomplete to find owners?', # loc
188 Hints => 'Replaces the owner dropdowns with textboxes' #loc
191 WebDefaultStylesheet => {
192 Section => 'General', #loc
195 Widget => '/Widgets/Form/Select',
197 Description => 'Theme', #loc
198 # XXX: we need support for 'get values callback'
199 Values => [qw(web2 aileron ballard)],
201 PostLoadCheck => sub {
203 my $value = $self->Get('WebDefaultStylesheet');
205 my @comp_roots = RT::Interface::Web->ComponentRoots;
206 for my $comp_root (@comp_roots) {
207 return if -d $comp_root.'/NoAuth/css/'.$value;
210 $RT::Logger->warning(
211 "The default stylesheet ($value) does not exist in this instance of RT. "
212 . "Defaulting to aileron."
215 $self->Set('WebDefaultStylesheet', 'aileron');
218 UseSideBySideLayout => {
219 Section => 'Ticket composition',
222 Widget => '/Widgets/Form/Boolean',
224 Description => 'Use a two column layout for create and update forms?' # loc
227 MessageBoxRichText => {
228 Section => 'Ticket composition',
231 Widget => '/Widgets/Form/Boolean',
233 Description => 'WYSIWYG message composer' # loc
236 MessageBoxRichTextHeight => {
237 Section => 'Ticket composition',
240 Widget => '/Widgets/Form/Integer',
242 Description => 'WYSIWYG composer height', # loc
246 Section => 'Ticket composition',
249 Widget => '/Widgets/Form/Integer',
251 Description => 'Message box width', #loc
254 MessageBoxHeight => {
255 Section => 'Ticket composition',
258 Widget => '/Widgets/Form/Integer',
260 Description => 'Message box height', #loc
264 Section => 'Ticket composition', #loc
267 Widget => '/Widgets/Form/Select',
269 Description => 'Message box wrapping', #loc
270 Values => [qw(SOFT HARD)],
271 Hints => "When the WYSIWYG editor is not enabled, this setting determines whether automatic line wraps in the ticket message box are sent to RT or not.", # loc
274 DefaultTimeUnitsToHours => {
275 Section => 'Ticket composition', #loc
278 Widget => '/Widgets/Form/Boolean',
280 Description => 'Enter time in hours by default', #loc
281 Hints => 'Only for entry, not display', #loc
284 SearchResultsRefreshInterval => {
285 Section => 'General', #loc
288 Widget => '/Widgets/Form/Select',
290 Description => 'Search results refresh interval', #loc
291 Values => [qw(0 120 300 600 1200 3600 7200)],
293 0 => "Don't refresh search results.", #loc
294 120 => "Refresh search results every 2 minutes.", #loc
295 300 => "Refresh search results every 5 minutes.", #loc
296 600 => "Refresh search results every 10 minutes.", #loc
297 1200 => "Refresh search results every 20 minutes.", #loc
298 3600 => "Refresh search results every 60 minutes.", #loc
299 7200 => "Refresh search results every 120 minutes.", #loc
304 # User overridable options for RT at a glance
305 DefaultSummaryRows => {
306 Section => 'RT at a glance', #loc
309 Widget => '/Widgets/Form/Integer',
311 Description => 'Number of search results', #loc
314 HomePageRefreshInterval => {
315 Section => 'RT at a glance', #loc
318 Widget => '/Widgets/Form/Select',
320 Description => 'Home page refresh interval', #loc
321 Values => [qw(0 120 300 600 1200 3600 7200)],
323 0 => "Don't refresh home page.", #loc
324 120 => "Refresh home page every 2 minutes.", #loc
325 300 => "Refresh home page every 5 minutes.", #loc
326 600 => "Refresh home page every 10 minutes.", #loc
327 1200 => "Refresh home page every 20 minutes.", #loc
328 3600 => "Refresh home page every 60 minutes.", #loc
329 7200 => "Refresh home page every 120 minutes.", #loc
334 # User overridable options for Ticket displays
336 Section => 'Ticket display', #loc
339 Widget => '/Widgets/Form/Integer',
341 Description => 'Maximum inline message length', #loc
343 "Length in characters; Use '0' to show all messages inline, regardless of length" #loc
346 OldestTransactionsFirst => {
347 Section => 'Ticket display',
350 Widget => '/Widgets/Form/Boolean',
352 Description => 'Show oldest history first', #loc
355 DeferTransactionLoading => {
356 Section => 'Ticket display',
359 Widget => '/Widgets/Form/Boolean',
361 Description => 'Hide ticket history by default', #loc
364 ShowUnreadMessageNotifications => {
365 Section => 'Ticket display',
368 Widget => '/Widgets/Form/Boolean',
370 Description => 'Notify me of unread messages', #loc
375 Section => 'Ticket display',
378 Widget => '/Widgets/Form/Boolean',
380 Description => 'add <pre> tag around plain text attachments', #loc
381 Hints => "Use this to protect the format of plain text" #loc
385 Section => 'Ticket display',
388 Widget => '/Widgets/Form/Boolean',
390 Description => 'display wrapped and formatted plain text attachments', #loc
391 Hints => 'Use css rules to display text monospaced and with formatting preserved, but wrap as needed. This does not work well with IE6 and you should use the previous option', #loc
394 MoreAboutRequestorTicketList => {
395 Section => 'Ticket display', #loc
398 Widget => '/Widgets/Form/Select',
400 Description => q|What tickets to display in the 'More about requestor' box|, #loc
401 Values => [qw(Active Inactive All None)],
403 Active => "Show the Requestor's 10 highest priority open tickets", #loc
404 Inactive => "Show the Requestor's 10 highest priority closed tickets", #loc
405 All => "Show the Requestor's 10 highest priority tickets", #loc
406 None => "Show no tickets for the Requestor", #loc
410 SimplifiedRecipients => {
411 Section => 'Ticket display', #loc
414 Widget => '/Widgets/Form/Boolean',
416 Description => q|Show simplified recipient list on ticket update|, #loc
419 DisplayTicketAfterQuickCreate => {
420 Section => 'Ticket display',
423 Widget => '/Widgets/Form/Boolean',
425 Description => q{Display ticket after "Quick Create"}, #loc
429 # User overridable locale options
431 Section => 'Locale', #loc
433 Widget => '/Widgets/Form/Select',
435 Description => 'Date format', #loc
436 Callback => sub { my $ret = { Values => [], ValuesLabel => {}};
437 my $date = RT::Date->new($HTML::Mason::Commands::session{'CurrentUser'});
439 foreach my $value ($date->Formatters) {
440 push @{$ret->{Values}}, $value;
441 $ret->{ValuesLabel}{$value} = $date->$value();
450 PostLoadCheck => sub {
452 my $value = $self->Get('RTAddressRegexp');
455 'The RTAddressRegexp option is not set in the config.'
456 .' Not setting this option results in additional SQL queries to'
457 .' check whether each address belongs to RT or not.'
458 .' It is especially important to set this option if RT recieves'
459 .' emails on addresses that are not in the database or config.'
461 } elsif (ref $value and ref $value eq "Regexp") {
462 # Ensure that the regex is case-insensitive; while the
463 # local part of email addresses is _technically_
464 # case-sensitive, most MTAs don't treat it as such.
465 $RT::Logger->warning(
466 'RTAddressRegexp is set to a case-sensitive regular expression.'
467 .' This may lead to mail loops with MTAs which treat the'
468 .' local part as case-insensitive -- which is most of them.'
469 ) if "$value" =~ /^\(\?[a-z]*-([a-z]*):/ and "$1" =~ /i/;
473 # User overridable mail options
475 Section => 'Mail', #loc
477 Default => 'Individual messages',
478 Widget => '/Widgets/Form/Select',
480 Description => 'Email delivery', #loc
482 'Individual messages', #loc
484 'Weekly digest', #loc
490 Section => 'Mail', #loc
493 Widget => '/Widgets/Form/Boolean',
495 Description => 'Outgoing mail', #loc
496 Hints => 'Should RT send you mail for ticket updates you make?', #loc
500 # this tends to break extensions that stash links in ticket update pages
503 PostLoadCheck => sub {
504 my ($self,$value) = @_;
505 $RT::Logger->error("your \$Organization setting ($value) appears to contain whitespace. Please fix this.")
510 # Internal config options
513 PostLoadCheck => sub {
515 my $v = $self->Get('FullTextSearch');
516 return unless $v->{Enable} and $v->{Indexed};
517 my $dbtype = $self->Get('DatabaseType');
518 if ($dbtype eq 'Oracle') {
519 if (not $v->{IndexName}) {
520 $RT::Logger->error("No IndexName set for full-text index; disabling");
521 $v->{Enable} = $v->{Indexed} = 0;
523 } elsif ($dbtype eq 'Pg') {
525 if (not $v->{'Column'}) {
526 $RT::Logger->error("No Column set for full-text index; disabling");
527 $v->{Enable} = $v->{Indexed} = 0;
528 } elsif ($v->{'Column'} eq "Content"
529 and (not $v->{'Table'} or $v->{'Table'} eq "Attachments")) {
530 $RT::Logger->error("Column for full-text index is set to Content, not tsvector column; disabling");
531 $v->{Enable} = $v->{Indexed} = 0;
533 } elsif ($dbtype eq 'mysql') {
534 if (not $v->{'Table'}) {
535 $RT::Logger->error("No Table set for full-text index; disabling");
536 $v->{Enable} = $v->{Indexed} = 0;
537 } elsif ($v->{'Table'} eq "Attachments") {
538 $RT::Logger->error("Table for full-text index is set to Attachments, not SphinxSE table; disabling");
539 $v->{Enable} = $v->{Indexed} = 0;
540 } elsif (not $v->{'MaxMatches'}) {
541 $RT::Logger->warn("No MaxMatches set for full-text index; defaulting to 10000");
542 $v->{MaxMatches} = 10_000;
545 $RT::Logger->error("Indexed full-text-search not supported for $dbtype");
552 PostLoadCheck => sub {
556 return if $INC{'GraphViz.pm'};
558 return if eval {require GraphViz; 1};
559 $RT::Logger->debug("You've enabled GraphViz, but we couldn't load the module: $@");
560 $self->Set( DisableGraphViz => 1 );
565 PostLoadCheck => sub {
569 return if $INC{'GD.pm'};
571 return if eval {require GD; 1};
572 $RT::Logger->debug("You've enabled GD, but we couldn't load the module: $@");
573 $self->Set( DisableGD => 1 );
576 MailPlugins => { Type => 'ARRAY' },
579 PostLoadCheck => sub {
581 my $value = $self->Get('Plugins');
582 # XXX Remove in RT 4.2
583 return unless $value and grep {$_ eq "RT::FM"} @{$value};
584 warn 'RTFM has been integrated into core RT, and must be removed from your @Plugins';
587 GnuPG => { Type => 'HASH' },
588 GnuPGOptions => { Type => 'HASH',
589 PostLoadCheck => sub {
591 my $gpg = $self->Get('GnuPG');
592 return unless $gpg->{'Enable'};
593 my $gpgopts = $self->Get('GnuPGOptions');
594 unless (-d $gpgopts->{homedir} && -r _ ) { # no homedir, no gpg
596 "RT's GnuPG libraries couldn't successfully read your".
597 " configured GnuPG home directory (".$gpgopts->{homedir}
598 ."). PGP support has been disabled");
599 $gpg->{'Enable'} = 0;
604 require RT::Crypt::GnuPG;
605 unless (RT::Crypt::GnuPG->Probe()) {
607 "RT's GnuPG libraries couldn't successfully execute gpg.".
608 " PGP support has been disabled");
609 $gpg->{'Enable'} = 0;
613 ResolveDefaultUpdateType => {
614 PostLoadCheck => sub {
617 return unless $value;
618 $RT::Logger->info('The ResolveDefaultUpdateType config option has been deprecated. '.
619 'You can change the site default in your %Lifecycles config.');
623 PostLoadCheck => sub {
627 # "In most cases, you should leave $WebPath set to '' (an empty value)."
628 return unless $value;
630 # try to catch someone who assumes that you shouldn't leave this empty
632 $RT::Logger->error("For the WebPath config option, use the empty string instead of /");
636 # $WebPath requires a leading / but no trailing /, or it can be blank.
637 return if $value =~ m{^/.+[^/]$};
639 if ($value =~ m{/$}) {
640 $RT::Logger->error("The WebPath config option requires no trailing slash");
643 if ($value !~ m{^/}) {
644 $RT::Logger->error("The WebPath config option requires a leading slash");
649 PostLoadCheck => sub {
654 $RT::Logger->error("You must set the WebDomain config option");
658 if ($value =~ m{^(\w+://)}) {
659 $RT::Logger->error("The WebDomain config option must not contain a scheme ($1)");
663 if ($value =~ m{(/.*)}) {
664 $RT::Logger->error("The WebDomain config option must not contain a path ($1)");
668 if ($value =~ m{:(\d*)}) {
669 $RT::Logger->error("The WebDomain config option must not contain a port ($1)");
675 PostLoadCheck => sub {
680 $RT::Logger->error("You must set the WebPort config option");
684 if ($value !~ m{^\d+$}) {
685 $RT::Logger->error("The WebPort config option must be an integer");
690 PostLoadCheck => sub {
695 $RT::Logger->error("You must set the WebBaseURL config option");
699 if ($value !~ m{^https?://}i) {
700 $RT::Logger->error("The WebBaseURL config option must contain a scheme (http or https)");
703 if ($value =~ m{/$}) {
704 $RT::Logger->error("The WebBaseURL config option requires no trailing slash");
707 if ($value =~ m{^https?://.+?(/[^/].*)}i) {
708 $RT::Logger->error("The WebBaseURL config option must not contain a path ($1)");
713 PostLoadCheck => sub {
718 $RT::Logger->error("You must set the WebURL config option");
722 if ($value !~ m{^https?://}i) {
723 $RT::Logger->error("The WebURL config option must contain a scheme (http or https)");
726 if ($value !~ m{/$}) {
727 $RT::Logger->error("The WebURL config option requires a trailing slash");
731 EmailInputEncodings => {
733 PostLoadCheck => sub {
735 my $value = $self->Get('EmailInputEncodings');
736 return unless $value && @$value;
739 foreach my $encoding ( grep defined && length, splice @$value ) {
740 next if $seen{ $encoding }++;
741 if ( $encoding eq '*' ) {
742 unshift @$value, '*';
746 my $canonic = Encode::resolve_alias( $encoding );
747 unless ( $canonic ) {
748 warn "Unknown encoding '$encoding' in \@EmailInputEncodings option";
750 elsif ( $seen{ $canonic }++ ) {
754 push @$value, $canonic;
762 PostLoadCheck => sub {
765 # XXX Remove in RT 4.2
767 The ActiveStatus configuration has been replaced by the new Lifecycles
768 functionality. You should set the 'active' property of the 'default'
769 lifecycle and add transition rules; see RT_Config.pm for documentation.
775 PostLoadCheck => sub {
778 # XXX Remove in RT 4.2
780 The InactiveStatus configuration has been replaced by the new Lifecycles
781 functionality. You should set the 'inactive' property of the 'default'
782 lifecycle and add transition rules; see RT_Config.pm for documentation.
793 Object constructor returns new object. Takes no arguments.
799 my $class = ref($proto) ? ref($proto) : $proto;
800 my $self = bless {}, $class;
817 my %args = ( File => '', @_ );
818 $args{'File'} =~ s/(?<=Config)(?=\.pm$)/Meta/;
824 Load all configs. First of all load RT's config then load
825 extensions' config files in alphabetical order.
833 $self->InitConfig( File => 'RT_Config.pm' );
834 $self->LoadConfig( File => 'RT_Config.pm' );
836 my @configs = $self->Configs;
837 $self->InitConfig( File => $_ ) foreach @configs;
838 $self->LoadConfig( File => $_ ) foreach @configs;
844 Takes param hash with C<File> field.
845 First, the site configuration file is loaded, in order to establish
846 overall site settings like hostname and name of RT instance.
847 Then, the core configuration file is loaded to set fallback values
848 for all settings; it bases some values on settings from the site
851 B<Note> that core config file don't change options if site config
852 has set them so to add value to some option instead of
853 overriding you have to copy original value from core config file.
859 my %args = ( File => '', @_ );
860 $args{'File'} =~ s/(?<!Site)(?=Config\.pm$)/Site/;
861 if ( $args{'File'} eq 'RT_SiteConfig.pm'
862 and my $site_config = $ENV{RT_SITE_CONFIG} )
864 $self->_LoadConfig( %args, File => $site_config );
866 $self->_LoadConfig(%args);
868 $args{'File'} =~ s/Site(?=Config\.pm$)//;
869 $self->_LoadConfig(%args);
875 my %args = ( File => '', @_ );
877 my ($is_ext, $is_site);
878 if ( $args{'File'} eq ($ENV{RT_SITE_CONFIG}||'') ) {
879 ($is_ext, $is_site) = ('', 1);
881 $is_ext = $args{'File'} =~ /^(?!RT_)(?:(.*)_)(?:Site)?Config/ ? $1 : '';
882 $is_site = $args{'File'} =~ /SiteConfig/ ? 1 : 0;
887 local *Set = sub(\[$@%]@) {
888 my ( $opt_ref, @args ) = @_;
889 my ( $pack, $file, $line ) = caller;
890 return $self->SetFromConfig(
896 SiteConfig => $is_site,
897 Extension => $is_ext,
900 my @etc_dirs = ($RT::LocalEtcPath);
901 push @etc_dirs, RT->PluginDirs('etc') if $is_ext;
902 push @etc_dirs, $RT::EtcPath, @INC;
903 local @INC = @etc_dirs;
904 require $args{'File'};
907 return 1 if $is_site && $@ =~ /^Can't locate \Q$args{File}/;
908 if ( $is_site || $@ !~ /^Can't locate \Q$args{File}/ ) {
909 die qq{Couldn't load RT config file $args{'File'}:\n\n$@};
912 my $username = getpwuid($>);
913 my $group = getgrgid($();
915 my ( $file_path, $fileuid, $filegid );
916 foreach ( $RT::LocalEtcPath, $RT::EtcPath, @INC ) {
917 my $tmp = File::Spec->catfile( $_, $args{File} );
918 ( $fileuid, $filegid ) = ( stat($tmp) )[ 4, 5 ];
919 if ( defined $fileuid ) {
924 unless ($file_path) {
926 qq{Couldn't load RT config file $args{'File'} as user $username / group $group.\n}
927 . qq{The file couldn't be found in $RT::LocalEtcPath and $RT::EtcPath.\n$@};
932 RT couldn't load RT config file %s as:
936 The file is owned by user %s and group %s.
938 This usually means that the user/group your webserver is running
939 as cannot read the file. Be careful not to make the permissions
940 on this file too liberal, because it contains database passwords.
941 You may need to put the webserver user in the appropriate group
942 (%s) or change permissions be able to run succesfully.
945 my $fileusername = getpwuid($fileuid);
946 my $filegroup = getgrgid($filegid);
947 my $errormessage = sprintf( $message,
948 $file_path, $fileusername, $filegroup, $filegroup );
949 die "$errormessage\n$@";
956 foreach my $o ( grep $META{$_}{'PostLoadCheck'}, $self->Options( Overridable => undef ) ) {
957 $META{$o}->{'PostLoadCheck'}->( $self, $self->Get($o) );
963 Returns list of config files found in local etc, plugins' etc
964 and main etc directories.
972 foreach my $path ( $RT::LocalEtcPath, RT->PluginDirs('etc'), $RT::EtcPath ) {
973 my $mask = File::Spec->catfile( $path, "*_Config.pm" );
974 my @files = glob $mask;
975 @files = grep !/^RT_Config\.pm$/,
976 grep $_ && /^\w+_Config\.pm$/,
977 map { s/^.*[\\\/]//; $_ } @files;
978 push @configs, sort @files;
982 @configs = grep !$seen{$_}++, @configs;
988 Takes name of the option as argument and returns its current value.
990 In the case of a user-overridable option, first checks the user's
991 preferences before looking for site-wide configuration.
993 Returns values from RT_SiteConfig, RT_Config and then the %META hash
994 of configuration variables's "Default" for this config variable,
997 Returns different things in scalar and array contexts. For scalar
998 options it's not that important, however for arrays and hash it's.
999 In scalar context returns references to arrays and hashes.
1001 Use C<scalar> perl's op to force context, especially when you use
1002 C<(..., Argument => RT->Config->Get('ArrayOpt'), ...)>
1003 as perl's '=>' op doesn't change context of the right hand argument to
1004 scalar. Instead use C<(..., Argument => scalar RT->Config->Get('ArrayOpt'), ...)>.
1006 It's also important for options that have no default value(no default
1007 in F<etc/RT_Config.pm>). If you don't force scalar context then you'll
1008 get empty list and all your named args will be messed up. For example
1009 C<(arg1 => 1, arg2 => RT->Config->Get('OptionDoesNotExist'), arg3 => 3)>
1010 will result in C<(arg1 => 1, arg2 => 'arg3', 3)> what is most probably
1011 unexpected, or C<(arg1 => 1, arg2 => RT->Config->Get('ArrayOption'), arg3 => 3)>
1012 will result in C<(arg1 => 1, arg2 => 'element of option', 'another_one' => ..., 'arg3', 3)>.
1017 my ( $self, $name, $user ) = @_;
1020 if ( $user && $user->id && $META{$name}->{'Overridable'} ) {
1021 $user = $user->UserObj if $user->isa('RT::CurrentUser');
1022 my $prefs = $user->Preferences($RT::System);
1023 $res = $prefs->{$name} if $prefs;
1025 $res = $OPTIONS{$name} unless defined $res;
1026 $res = $META{$name}->{'Default'} unless defined $res;
1027 return $self->_ReturnValue( $res, $META{$name}->{'Type'} || 'SCALAR' );
1030 =head2 GetObfuscated
1032 the same as Get, except it returns Obfuscated value via Obfuscate sub
1038 my ( $name, $user ) = @_;
1039 my $obfuscate = $META{$name}->{Obfuscate};
1041 # we use two Get here is to simplify the logic of the return value
1042 # configs need obfuscation are supposed to be less, so won't be too heavy
1044 return $self->Get(@_) unless $obfuscate;
1046 my $res = $self->Get(@_);
1047 $res = $obfuscate->( $self, $res, $user );
1048 return $self->_ReturnValue( $res, $META{$name}->{'Type'} || 'SCALAR' );
1053 Set option's value to new value. Takes name of the option and new value.
1056 The new value should be scalar, array or hash depending on type of the option.
1057 If the option is not defined in meta or the default RT config then it is of
1063 my ( $self, $name ) = ( shift, shift );
1065 my $old = $OPTIONS{$name};
1066 my $type = $META{$name}->{'Type'} || 'SCALAR';
1067 if ( $type eq 'ARRAY' ) {
1068 $OPTIONS{$name} = [@_];
1069 { no warnings 'once'; no strict 'refs'; @{"RT::$name"} = (@_); }
1070 } elsif ( $type eq 'HASH' ) {
1071 $OPTIONS{$name} = {@_};
1072 { no warnings 'once'; no strict 'refs'; %{"RT::$name"} = (@_); }
1074 $OPTIONS{$name} = shift;
1075 {no warnings 'once'; no strict 'refs'; ${"RT::$name"} = $OPTIONS{$name}; }
1077 $META{$name}->{'Type'} = $type;
1078 return $self->_ReturnValue( $old, $type );
1082 my ( $self, $res, $type ) = @_;
1083 return $res unless wantarray;
1085 if ( $type eq 'ARRAY' ) {
1086 return @{ $res || [] };
1087 } elsif ( $type eq 'HASH' ) {
1088 return %{ $res || {} };
1106 unless ( $args{'File'} ) {
1107 ( $args{'Package'}, $args{'File'}, $args{'Line'} ) = caller(1);
1110 my $opt = $args{'Option'};
1113 my $name = $self->__GetNameByRef($opt);
1119 $type = $META{$name}->{'Type'} || 'SCALAR';
1122 # if option is already set we have to check where
1123 # it comes from and may be ignore it
1124 if ( exists $OPTIONS{$name} ) {
1125 if ( $type eq 'HASH' ) {
1127 @{ $args{'Value'} },
1128 @{ $args{'Value'} }%2? (undef) : (),
1129 $self->Get( $name ),
1131 } elsif ( $args{'SiteConfig'} && $args{'Extension'} ) {
1132 # if it's site config of an extension then it can only
1133 # override options that came from its main config
1134 if ( $args{'Extension'} ne $META{$name}->{'Source'}{'Extension'} ) {
1135 my %source = %{ $META{$name}->{'Source'} };
1137 "Change of config option '$name' at $args{'File'} line $args{'Line'} has been ignored."
1138 ." This option earlier has been set in $source{'File'} line $source{'Line'}."
1139 ." To overide this option use ". ($source{'Extension'}||'RT')
1144 } elsif ( !$args{'SiteConfig'} && $META{$name}->{'Source'}{'SiteConfig'} ) {
1145 # if it's core config then we can override any option that came from another
1146 # core config, but not site config
1148 my %source = %{ $META{$name}->{'Source'} };
1149 if ( $source{'Extension'} ne $args{'Extension'} ) {
1150 # as a site config is loaded earlier then its base config
1151 # then we warn only on different extensions, for example
1152 # RTIR's options is set in main site config
1154 "Change of config option '$name' at $args{'File'} line $args{'Line'} has been ignored."
1155 ." It may be ok, but we want you to be aware."
1156 ." This option has been set earlier in $source{'File'} line $source{'Line'}."
1164 $META{$name}->{'Type'} = $type;
1165 foreach (qw(Package File Line SiteConfig Extension)) {
1166 $META{$name}->{'Source'}->{$_} = $args{$_};
1168 $self->Set( $name, @{ $args{'Value'} } );
1173 our %REF_SYMBOLS = (
1183 sub __GetNameByRef {
1187 if ( !$pack && $last_pack ) {
1188 my $tmp = $self->__GetNameByRef( $ref, $last_pack );
1189 return $tmp if $tmp;
1192 $pack .= '::' unless substr( $pack, -2 ) eq '::';
1197 # scan $pack's nametable(hash)
1198 foreach my $k ( keys %{$pack} ) {
1200 # The hash for main:: has a reference to itself
1201 next if $k eq 'main::';
1203 # if the entry has a trailing '::' then
1204 # it is a link to another name space
1205 if ( substr( $k, -2 ) eq '::') {
1206 $name = $self->__GetNameByRef( $ref, $k );
1207 return $name if $name;
1210 # entry of the table with references to
1211 # SCALAR, ARRAY... and other types with
1213 my $entry = ${$pack}{$k};
1216 # get entry for type we are looking for
1217 # XXX skip references to scalars or other references.
1218 # Otherwie 5.10 goes boom. maybe we should skip any
1220 next if ref($entry) eq 'SCALAR' || ref($entry) eq 'REF';
1221 my $entry_ref = *{$entry}{ ref($ref) };
1222 next unless $entry_ref;
1224 # if references are equal then we've found
1225 if ( $entry_ref == $ref ) {
1227 return ( $REF_SYMBOLS{ ref($ref) } || '*' ) . $pack . $k;
1242 return $META{ $_[1] };
1250 map $_->{'Section'} || 'General',
1257 my %args = ( Section => undef, Overridable => 1, Sorted => 1, @_ );
1258 my @res = keys %META;
1260 @res = grep( ( $META{$_}->{'Section'} || 'General' ) eq $args{'Section'},
1262 ) if defined $args{'Section'};
1264 if ( defined $args{'Overridable'} ) {
1266 = grep( ( $META{$_}->{'Overridable'} || 0 ) == $args{'Overridable'},
1270 if ( $args{'Sorted'} ) {
1272 ($META{$a}->{SortOrder}||9999) <=> ($META{$b}->{SortOrder}||9999)
1276 @res = sort { $a cmp $b } @res;
1281 =head2 AddOption( Name => '', Section => '', ... )
1292 Widget => '/Widgets/Form/String',
1293 WidgetArguments => {},
1297 unless ( $args{Name} ) {
1298 $RT::Logger->error("Need Name to add a new config");
1302 unless ( $args{Section} ) {
1303 $RT::Logger->error("Need Section to add a new config option");
1307 $META{ delete $args{Name} } = \%args;
1310 =head2 DeleteOption( Name => '' )
1320 if ( $args{Name} ) {
1321 delete $META{$args{Name}};
1324 $RT::Logger->error("Need Name to remove a config option");
1329 =head2 UpdateOption( Name => '' ), Section => '', ... )
1338 Overridable => undef,
1341 WidgetArguments => undef,
1345 my $name = delete $args{Name};
1348 $RT::Logger->error("Need Name to update a new config");
1352 unless ( exists $META{$name} ) {
1353 $RT::Logger->error("Config $name doesn't exist");
1357 for my $type ( keys %args ) {
1358 next unless defined $args{$type};
1359 $META{$name}{$type} = $args{$type};
1364 RT::Base->_ImportOverlays();