diff options
Diffstat (limited to 'Bugzilla/Install')
| -rw-r--r-- | Bugzilla/Install/Util.pm | 71 |
1 files changed, 52 insertions, 19 deletions
diff --git a/Bugzilla/Install/Util.pm b/Bugzilla/Install/Util.pm index b02c435e5..bb5a84dfd 100644 --- a/Bugzilla/Install/Util.pm +++ b/Bugzilla/Install/Util.pm @@ -34,13 +34,13 @@ use Safe; use base qw(Exporter); our @EXPORT_OK = qw( - display_version_and_os + get_version_and_os indicate_progress install_string vers_cmp ); -sub display_version_and_os { +sub get_version_and_os { # Display version information my @os_details = POSIX::uname; # 0 is the name of the OS, 2 is the major version, @@ -50,11 +50,10 @@ sub display_version_and_os { $os_name = Win32::GetOSName(); } # $os_details[3] is the minor version. - print install_string('version_and_os', { bz_ver => BUGZILLA_VERSION, - perl_ver => sprintf('%vd', $^V), - os_name => $os_name, - os_ver => $os_details[3] }) - . "\n"; + return { bz_ver => BUGZILLA_VERSION, + perl_ver => sprintf('%vd', $^V), + os_name => $os_name, + os_ver => $os_details[3] }; } sub indicate_progress { @@ -75,18 +74,18 @@ sub install_string { my $path = _cache()->{template_include_path}; my $string_template; - # Find the first set of templates that defines this string. + # Find the first template that defines this string. foreach my $dir (@$path) { - my $file = "$dir/setup/strings.txt.pl"; - next unless -e $file; - my $safe = new Safe; - $safe->rdo($file); - my %strings = %{$safe->varglob('strings')}; - $string_template = $strings{$string_id}; - last if $string_template; + my $base = "$dir/setup/strings"; + $string_template = _get_string_from_file($string_id, "$base.html.pl") + if is_web(); + $string_template = _get_string_from_file($string_id, "$base.txt.pl") + if !$string_template; + last if defined $string_template; } - die "No language defines the string '$string_id'" if !$string_template; + die "No language defines the string '$string_id'" + if !defined $string_template; $vars ||= {}; my @replace_keys = keys %$vars; @@ -236,6 +235,34 @@ sub vers_cmp { # Helper Subroutines # ###################### +# Tells us if we're running in a web interface (Usually, this means +# we're running in setup.cgi as opposed to checksetup.pl, but sometimes +# this function *might* get called from within normal Bugzilla code.) +sub is_web { + # When this is called, we may or may not have all of our required + # perl modules installed. + # + # The way this is written works for all of these circumstances: + # * We're in checksetup.pl, before and after requirements-checking + # * We're in setup.cgi, before and after requirements-checking + # * We're in email_in.pl, the WebService interface, or something else + # (That's primarily what the "return 0" check below is for.) + my $usage_mode = eval { Bugzilla->usage_mode }; + return 0 if (defined $usage_mode && $usage_mode != USAGE_MODE_BROWSER); + return i_am_cgi(); +} + +# Used by install_string +sub _get_string_from_file { + my ($string_id, $file) = @_; + + return undef if !-e $file; + my $safe = new Safe; + $safe->rdo($file); + my %strings = %{$safe->varglob('strings')}; + return $strings{$string_id}; +} + # Used by template_include_path. sub _add_language_set { my ($array, $lang, $templatedir) = @_; @@ -307,6 +334,12 @@ sub is_tainted { return not eval { my $foo = join('',@_), kill 0; 1; }; } +sub i_am_cgi { + # I use SERVER_SOFTWARE because it's required to be + # defined for all requests in the CGI spec. + return exists $ENV{'SERVER_SOFTWARE'} ? 1 : 0; +} + __END__ =head1 NAME @@ -331,10 +364,10 @@ export them. =over -=item C<display_version_and_os> +=item C<get_version_and_os> -Prints out some text lines, saying what version of Bugzilla we're running, -what perl version we're using, and what OS we're running on. +Returns a hash containing information about what version of Bugzilla we're +running, what perl version we're using, and what OS we're running on. =item C<indicate_progress> |