-# {{{ BEGIN BPS TAGGED BLOCK
+# BEGIN BPS TAGGED BLOCK {{{
#
# COPYRIGHT:
#
-# This software is Copyright (c) 1996-2004 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2007 Best Practical Solutions, LLC
# <jesse@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 or visit their web page on the internet at
+# http://www.gnu.org/copyleft/gpl.html.
#
#
# CONTRIBUTION SUBMISSION POLICY:
# works based on those contributions, and sublicense and distribute
# those contributions and any derivatives thereof.
#
-# }}} END BPS TAGGED BLOCK
+# END BPS TAGGED BLOCK }}}
package RT;
use strict;
use RT::I18N;
$LocalEtcPath
$LocalLexiconPath
$LogDir
+ $BinPath
$MasonComponentRoot
$MasonLocalComponentRoot
$MasonDataDir
$BasePath = '@RT_PATH@';
$EtcPath = '@RT_ETC_PATH@';
+$BinPath = '@RT_BIN_PATH@';
$VarPath = '@RT_VAR_PATH@';
$LocalPath = '@RT_LOCAL_PATH@';
$LocalEtcPath = '@LOCAL_ETC_PATH@';
=head1 NAME
- RT - Request Tracker
+RT - Request Tracker
=head1 SYNOPSIS
- A fully featured request tracker package
+A fully featured request tracker package
=head1 DESCRIPTION
+=head2 LoadConfig
-=cut
-
-=item LoadConfig
+Load RT's config file. First, the site configuration file
+(C<RT_SiteConfig.pm>) is loaded, in order to establish overall site
+settings like hostname and name of RT instance. Then, the core
+configuration file (C<RT_Config.pm>) is loaded to set fallback values
+for all settings; it bases some values on settings from the site
+configuration file.
-Load RT's config file. First, go after the core config file.
-After that, go after the site config.
+In order for the core configuration to not override the site's
+settings, the function C<Set> is used; it only sets values if they
+have not been set already.
=cut
sub LoadConfig {
local *Set = sub { $_[0] = $_[1] unless defined $_[0] };
+
+ my $username = getpwuid($>);
+ my $group = getgrgid($();
+ my $message = <<EOF;
+
+RT couldn't load RT config file %s as:
+ user: $username
+ group: $group
+
+The file is owned by user %s and group %s.
+
+This usually means that the user/group your webserver is running
+as cannot read the file. Be careful not to make the permissions
+on this file too liberal, because it contains database passwords.
+You may need to put the webserver user in the appropriate group
+(%s) or change permissions be able to run succesfully.
+EOF
+
+
if ( -f "$SITE_CONFIG_FILE" ) {
- require $SITE_CONFIG_FILE
- || die ("Couldn't load RT config file '$SITE_CONFIG_FILE'\n$@");
+ eval { require $SITE_CONFIG_FILE };
+ if ($@) {
+ my ($fileuid,$filegid) = (stat($SITE_CONFIG_FILE))[4,5];
+ my $fileusername = getpwuid($fileuid);
+ my $filegroup = getgrgid($filegid);
+ my $errormessage = sprintf($message, $SITE_CONFIG_FILE,
+ $fileusername, $filegroup, $filegroup);
+ die ("$errormessage\n$@");
+ }
+ }
+ eval { require $CORE_CONFIG_FILE };
+ if ($@) {
+ my ($fileuid,$filegid) = (stat($CORE_CONFIG_FILE))[4,5];
+ my $fileusername = getpwuid($fileuid);
+ my $filegroup = getgrgid($filegid);
+ my $errormessage = sprintf($message, $CORE_CONFIG_FILE,
+ $fileusername, $filegroup, $filegroup);
+ die ("$errormessage\n$@")
}
- require $CORE_CONFIG_FILE
- || die ("Couldn't load RT config file '$CORE_CONFIG_FILE'\n$@");
+
+ # RT::Essentials mistakenly recommends that WebPath be set to '/'.
+ # If the user does that, do what they mean.
+ $RT::WebPath = '' if ($RT::WebPath eq '/');
+
+ $ENV{'TZ'} = $RT::Timezone if ($RT::Timezone);
+
RT::I18N->Init;
}
-=item Init
+=head2 Init
+
+Conenct to the database, set up logging.
- Conenct to the database, set up logging.
-
=cut
sub Init {
+ CheckPerlRequirements();
+
#Get a database connection
ConnectToDatabase();
$System = RT::System->new();
- InitLogging();
+ InitClasses();
+ InitLogging();
}
-
+
=head2 ConnectToDatabase
Get a database connection
=cut
-
+
sub ConnectToDatabase {
require RT::Handle;
unless ($Handle && $Handle->dbh && $Handle->dbh->ping) {
}
$Handle->Connect();
}
-
+
=head2 InitLogging
Create the RT::Logger object.
=cut
+
sub InitLogging {
- # We have to set the record seperator ($, man perlvar)
+ # We have to set the record separator ($, man perlvar)
# or Log::Dispatch starts getting
# really pissy, as some other module we use unsets it.
unless ($RT::Logger) {
- $RT::Logger=Log::Dispatch->new();
+ $RT::Logger = Log::Dispatch->new();
+
+ my $simple_cb = sub {
+ # if this code throw any warning we can get segfault
+ no warnings;
+
+ my %p = @_;
+
+ my $frame = 0; # stack frame index
+ # skip Log::* stack frames
+ $frame++ while( caller($frame) && caller($frame) =~ /^Log::/ );
+
+ my ($package, $filename, $line) = caller($frame);
+ $p{message} =~ s/(?:\r*\n)+$//;
+ my $str = "[".gmtime(time)."] [".$p{level}."]: $p{message} ($filename:$line)\n";
+
+ if( $RT::LogStackTraces ) {
+ $str .= "\nStack trace:\n";
+ # skip calling of the Log::* subroutins
+ $frame++ while( caller($frame) && (caller($frame))[3] =~ /^Log::/ );
+ while( my ($package, $filename, $line, $sub) = caller($frame++) ) {
+ $str .= "\t". $sub ."() called at $filename:$line\n";
+ }
+ }
+ return $str;
+ };
+
+ my $syslog_cb = sub {
+ my %p = @_;
+
+ my $frame = 0; # stack frame index
+ # skip Log::* stack frames
+ $frame++ while( caller($frame) && caller($frame) =~ /^Log::/ );
+ my ($package, $filename, $line) = caller($frame);
+
+ # syswrite() cannot take utf8; turn it off here.
+ Encode::_utf8_off($p{message});
+
+ $p{message} =~ s/(?:\r*\n)+$//;
+ if ($p{level} eq 'debug') {
+ return "$p{message}\n"
+ } else {
+ return "$p{message} ($filename:$line)\n"
+ }
+ };
if ($RT::LogToFile) {
- my ($filename, $logdir);
- if ($RT::LogToFileNamed =~ m![/\\]!) {
- # looks like an absolute path.
- $filename = $RT::LogToFileNamed;
- ($logdir) = $RT::LogToFileNamed =~ m!^(.*[/\\])!;
- }
- else {
- $filename = "$RT::LogDir/$RT::LogToFileNamed";
- $logdir = $RT::LogDir;
- }
-
- unless ( -d $logdir && ( ( -f $filename && -w $filename ) || -w $logdir ) ) {
- # localizing here would be hard when we don't have a current user yet
- # die $self->loc("Log directory [_1] not found or couldn't be written.\n RT can't run.", $RT::LogDir);
- die ("Log file $filename couldn't be written or created.\n RT can't run.");
- }
-
- require Log::Dispatch::File;
-
-
- $RT::Logger->add(Log::Dispatch::File->new
- ( name=>'rtlog',
- min_level=> $RT::LogToFile,
- filename=> $filename,
- mode=>'append',
- callbacks => sub { my %p = @_;
- my ($package, $filename, $line) = caller(5);
- return "[".gmtime(time)."] [".$p{level}."]: $p{message} ($filename:$line)\n"}
-
-
-
- ));
+ my ($filename, $logdir);
+ if ($RT::LogToFileNamed =~ m![/\\]!) {
+ # looks like an absolute path.
+ $filename = $RT::LogToFileNamed;
+ ($logdir) = $RT::LogToFileNamed =~ m!^(.*[/\\])!;
+ }
+ else {
+ $filename = "$RT::LogDir/$RT::LogToFileNamed";
+ $logdir = $RT::LogDir;
+ }
+
+ unless ( -d $logdir && ( ( -f $filename && -w $filename ) || -w $logdir ) ) {
+ # localizing here would be hard when we don't have a current user yet
+ die "Log file $filename couldn't be written or created.\n RT can't run.";
+ }
+
+ package Log::Dispatch::File;
+ require Log::Dispatch::File;
+ $RT::Logger->add(Log::Dispatch::File->new
+ ( name=>'rtlog',
+ min_level=> $RT::LogToFile,
+ filename=> $filename,
+ mode=>'append',
+ callbacks => $simple_cb,
+ ));
}
if ($RT::LogToScreen) {
- require Log::Dispatch::Screen;
- $RT::Logger->add(Log::Dispatch::Screen->new
- ( name => 'screen',
- min_level => $RT::LogToScreen,
- callbacks => sub { my %p = @_;
- my ($package, $filename, $line) = caller(5);
- return "[".gmtime(time)."] [".$p{level}."]: $p{message} ($filename:$line)\n"
- },
-
- stderr => 1
- ));
+ package Log::Dispatch::Screen;
+ require Log::Dispatch::Screen;
+ $RT::Logger->add(Log::Dispatch::Screen->new
+ ( name => 'screen',
+ min_level => $RT::LogToScreen,
+ callbacks => $simple_cb,
+ stderr => 1,
+ ));
}
if ($RT::LogToSyslog) {
- require Log::Dispatch::Syslog;
- $RT::Logger->add(Log::Dispatch::Syslog->new
- ( name => 'syslog',
+ package Log::Dispatch::Syslog;
+ require Log::Dispatch::Syslog;
+ $RT::Logger->add(Log::Dispatch::Syslog->new
+ ( name => 'syslog',
ident => 'RT',
- min_level => $RT::LogToSyslog,
- callbacks => sub { my %p = @_;
- my ($package, $filename, $line) = caller(5);
-
- # syswrite() cannot take utf8; turn it off here.
- Encode::_utf8_off($p{message});
-
- if ($p{level} eq 'debug') {
-
- return "$p{message}\n" }
- else {
- return "$p{message} ($filename:$line)\n"}
- },
-
- stderr => 1,
- @RT::LogToSyslogConf
- ));
+ min_level => $RT::LogToSyslog,
+ callbacks => $syslog_cb,
+ stderr => 1,
+ @RT::LogToSyslogConf
+ ));
}
}
## Mason). It will log all problems through the standard logging
## mechanism (see above).
-$SIG{__WARN__} = sub {$RT::Logger->warning($_[0])};
+ $SIG{__WARN__} = sub {
+ # The 'wide character' warnings has to be silenced for now, at least
+ # until HTML::Mason offers a sane way to process both raw output and
+ # unicode strings.
+ # use 'goto &foo' syntax to hide ANON sub from stack
+ if( index($_[0], 'Wide character in ') != 0 ) {
+ unshift @_, $RT::Logger, qw(level warning message);
+ goto &Log::Dispatch::log;
+ }
+ };
#When we call die, trap it and log->crit with the value of the die.
unless ($^S || !defined $^S ) {
$RT::Handle->Rollback();
$RT::Logger->crit("$_[0]");
- exit(-1);
- }
- else {
- #Get out of here if we're in an eval
- die $_[0];
}
+ die $_[0];
};
# }}}
}
+
+sub CheckPerlRequirements {
+ if ($^V < 5.008003) {
+ die sprintf "RT requires Perl v5.8.3 or newer. Your current Perl is v%vd\n", $^V;
+ }
+
+ local ($@);
+ eval {
+ my $x = '';
+ my $y = \$x;
+ require Scalar::Util; Scalar::Util::weaken($y);
+ };
+ if ($@) {
+ die <<"EOF";
+
+RT requires the Scalar::Util module be built with support for the 'weaken'
+function.
+
+It is sometimes the case that operating system upgrades will replace
+a working Scalar::Util with a non-working one. If your system was working
+correctly up until now, this is likely the cause of the problem.
+
+Please reinstall Scalar::Util, being careful to let it build with your C
+compiler. Ususally this is as simple as running the following command as
+root.
+
+ perl -MCPAN -e'install Scalar::Util'
+
+EOF
+
+ }
+}
+
+
+=head2 InitClasses
+
+Load all modules that define base classes
+
+=cut
+
+sub InitClasses {
+ require RT::Tickets;
+ require RT::Transactions;
+ require RT::Users;
+ require RT::CurrentUser;
+ require RT::Templates;
+ require RT::Queues;
+ require RT::ScripActions;
+ require RT::ScripConditions;
+ require RT::Scrips;
+ require RT::Groups;
+ require RT::GroupMembers;
+ require RT::CustomFields;
+ require RT::CustomFieldValues;
+ require RT::ObjectCustomFields;
+ require RT::ObjectCustomFieldValues;
+}
+
# }}}
return ($Nobody);
}
-
-=head1 SYNOPSIS
-
=head1 BUGS
Please report them to rt-bugs@fsck.com, if you know what's broken and have at least
L<RT::StyleGuide>
L<DBIx::SearchBuilder>
-
-
=begin testing
-
ok ($RT::Nobody->Name() eq 'Nobody', "Nobody is nobody");
ok ($RT::Nobody->Name() ne 'root', "Nobody isn't named root");
ok ($RT::SystemUser->Name() eq 'RT_System', "The system user is RT_System");
ok ($RT::SystemUser->Name() ne 'noname', "The system user isn't noname");
-
=end testing
=cut
+eval "require RT_Vendor";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT_Vendor.pm});
eval "require RT_Local";
die $@ if ($@ && $@ !~ qr{^Can't locate RT_Local.pm});
projects / freeside.git / blobdiff