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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_fds && $ENV{'MOD_PERL'} && exists $ENV{'MOD_PERL_API_VERSION'}
69 && $ENV{'MOD_PERL_API_VERSION'} >= 2
71 # under mod_perl2, STDIN and STDOUT get closed and re-opened,
72 # however they are not on FD 0 and 1. In this case, the next
73 # socket that gets opened will occupy one of these FDs, and make
74 # all system() and open "|-" calls dangerous; for example, the
75 # DBI handle can get this FD, which later system() calls will
76 # close by putting garbage into the socket.
78 push @{$protect_fds}, IO::Handle->new_from_fd(0, "r")
79 if fileno(STDIN) != 0;
80 push @{$protect_fds}, IO::Handle->new_from_fd(1, "w")
81 if fileno(STDOUT) != 1;
86 RT::InitSignalHandlers();
88 if ($r->content_type =~ m/^httpd\b.*\bdirectory/i) {
90 # Our DirectoryIndex is always index.html, regardless of httpd settings
91 $r->filename( File::Spec::Unix->catfile( $r->filename, 'index.html' ) );
94 Module::Refresh->refresh if RT->Config->Get('DevelMode');
96 RT::ConnectToDatabase();
98 # none of the methods in $r gives us the information we want (most
99 # canonicalize /foo/../bar to /bar which is exactly what we want to avoid)
100 my (undef, $requested) = split ' ', $r->the_request, 3;
101 my $uri = URI->new("http://".$r->hostname.$requested);
102 my $path = URI::Escape::uri_unescape($uri->path);
104 ## Each environment has its own way of handling .. and so on in paths,
105 ## so RT consistently forbids such paths.
106 if ( $path =~ m{/\.} ) {
107 $RT::Logger->crit("Invalid request for ".$path." aborting");
108 RT::Interface::Web::Handler->CleanupRequest();
112 my (%session, $status);
115 $status = eval { $Handler->handle_request($r) };
116 $RT::Logger->crit( $@ ) if $@;
120 RT::Interface::Web::Handler->CleanupRequest();
127 # check mod_perl version if it's mod_perl
129 die "RT does not support mod_perl 1.99. Please upgrade to mod_perl 2.0"
131 and $ENV{'MOD_PERL'} =~ m{mod_perl/(?:1\.9)};
135 CGI->import(qw(-private_tempfiles));
137 # fix lib paths, some may be relative
140 my @libs = ("@RT_LIB_PATH@", "@LOCAL_LIB_PATH@");
143 for my $lib (@libs) {
144 unless ( File::Spec->file_name_is_absolute($lib) ) {
146 if ( File::Spec->file_name_is_absolute(__FILE__) ) {
147 $bin_path = ( File::Spec->splitpath(__FILE__) )[1];
152 $bin_path = $FindBin::Bin;
155 $lib = File::Spec->catfile( $bin_path, File::Spec->updir, $lib );
163 die "Wrong version of RT $RT::Version found; need @RT_VERSION_MAJOR@.@RT_VERSION_MINOR@.*"
164 unless $RT::VERSION =~ /^@RT_VERSION_MAJOR@\.@RT_VERSION_MINOR@\./;
166 if ( RT->Config->Get('DevelMode') ) {
167 require Module::Refresh;
171 # check compatibility of the DB
173 my $dbh = $RT::Handle->dbh;
175 my ($status, $msg) = $RT::Handle->CheckCompatibility( $dbh, 'post' );
176 die $msg unless $status;
180 require RT::Interface::Web::Handler;
181 $RT::Mason::Handler = RT::Interface::Web::Handler->new(
182 RT->Config->Get('MasonParameters')
185 # load more for mod_perl before forking
186 RT::InitClasses( Heavy => 1 ) if $ENV{'MOD_PERL'} || $ENV{RT_WEBMUX_HEAVY_LOAD};
188 # we must disconnect DB before fork
189 $RT::Handle->dbh(undef);
192 if ( $ENV{'MOD_PERL'} && !RT->Config->Get('DevelMode')) {
193 # Under static_source, we need to purge the component cache
194 # each time we restart, so newer components may be reloaded.
196 # We can't do this in FastCGI or we'll blow away the component
197 # root _every_ time a new server starts which happens every few
202 my @files = File::Glob::bsd_glob("$RT::MasonDataDir/obj/*");
203 File::Path::rmtree([ @files ], 0, 1) if @files;