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50 local $ENV{'PATH'} = '/bin:/usr/bin'; # or whatever you need
51 local $ENV{'CDPATH'} = '' if defined $ENV{'CDPATH'};
52 local $ENV{'SHELL'} = '/bin/sh' if defined $ENV{'SHELL'};
53 local $ENV{'ENV'} = '' if defined $ENV{'ENV'};
54 local $ENV{'IFS'} = '' if defined $ENV{'IFS'};
56 package HTML::Mason::Commands;
61 our ($Nobody, $SystemUser, $Handler, $r);
68 if ( !$protect_fd && $ENV{'MOD_PERL'} && exists $ENV{'MOD_PERL_API_VERSION'}
69 && $ENV{'MOD_PERL_API_VERSION'} >= 2 && fileno(STDOUT) != 1
71 # under mod_perl2, STDOUT gets closed and re-opened, however new STDOUT
72 # is not on FD #1. In this case next IO operation will occupy this FD
73 # and make all system() and open "|-" dangerouse, for example DBI
74 # can get this FD for DB connection and system() call will close
75 # by putting grabage into the socket
76 open( $protect_fd, '>', '/dev/null' )
77 or die "Couldn't open /dev/null: $!";
78 unless ( fileno($protect_fd) == 1 ) {
79 warn "We opened /dev/null to protect FD #1, but descriptor #1 is already occupied";
85 RT::InitSignalHandlers();
87 if ($r->content_type =~ m/^httpd\b.*\bdirectory/i) {
89 # Our DirectoryIndex is always index.html, regardless of httpd settings
90 $r->filename( File::Spec::Unix->catfile( $r->filename, 'index.html' ) );
93 Module::Refresh->refresh if RT->Config->Get('DevelMode');
95 RT::ConnectToDatabase();
97 # none of the methods in $r gives us the information we want (most
98 # canonicalize /foo/../bar to /bar which is exactly what we want to avoid)
99 my (undef, $requested) = split ' ', $r->the_request, 3;
100 my $uri = URI->new("http://".$r->hostname.$requested);
101 my $path = URI::Escape::uri_unescape($uri->path);
103 ## Each environment has its own way of handling .. and so on in paths,
104 ## so RT consistently forbids such paths.
105 if ( $path =~ m{/\.} ) {
106 $RT::Logger->crit("Invalid request for ".$path." aborting");
107 RT::Interface::Web::Handler->CleanupRequest();
111 my (%session, $status);
114 $status = eval { $Handler->handle_request($r) };
115 $RT::Logger->crit( $@ ) if $@;
119 RT::Interface::Web::Handler->CleanupRequest();
126 # check mod_perl version if it's mod_perl
128 die "RT does not support mod_perl 1.99. Please upgrade to mod_perl 2.0"
130 and $ENV{'MOD_PERL'} =~ m{mod_perl/(?:1\.9)};
134 CGI->import(qw(-private_tempfiles));
136 # fix lib paths, some may be relative
139 my @libs = ("@RT_LIB_PATH@", "@LOCAL_LIB_PATH@");
142 for my $lib (@libs) {
143 unless ( File::Spec->file_name_is_absolute($lib) ) {
145 if ( File::Spec->file_name_is_absolute(__FILE__) ) {
146 $bin_path = ( File::Spec->splitpath(__FILE__) )[1];
151 $bin_path = $FindBin::Bin;
154 $lib = File::Spec->catfile( $bin_path, File::Spec->updir, $lib );
162 die "Wrong version of RT $RT::Version found; need @RT_VERSION_MAJOR@.@RT_VERSION_MINOR@.*"
163 unless $RT::VERSION =~ /^@RT_VERSION_MAJOR@\.@RT_VERSION_MINOR@\./;
165 if ( RT->Config->Get('DevelMode') ) {
166 require Module::Refresh;
170 # check compatibility of the DB
172 my $dbh = $RT::Handle->dbh;
174 my ($status, $msg) = $RT::Handle->CheckCompatibility( $dbh, 'post' );
175 die $msg unless $status;
179 require RT::Interface::Web::Handler;
180 $RT::Mason::Handler = RT::Interface::Web::Handler->new(
181 RT->Config->Get('MasonParameters')
184 # load more for mod_perl before forking
185 RT::InitClasses( Heavy => 1 ) if $ENV{'MOD_PERL'} || $ENV{RT_WEBMUX_HEAVY_LOAD};
187 # we must disconnect DB before fork
188 $RT::Handle->dbh(undef);
191 if ( $ENV{'MOD_PERL'} && !RT->Config->Get('DevelMode')) {
192 # Under static_source, we need to purge the component cache
193 # each time we restart, so newer components may be reloaded.
195 # We can't do this in FastCGI or we'll blow away the component
196 # root _every_ time a new server starts which happens every few
201 my @files = File::Glob::bsd_glob("$RT::MasonDataDir/obj/*");
202 File::Path::rmtree([ @files ], 0, 1) if @files;