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module Mail::Ezmlm::GpgEzmlm: 

* fix syntax problems
* fix regex for detecting settings
* fix handling of GnuPG setting
* allow string settings (GnuPG and keyDir)
This commit is contained in:
lars 2008-10-02 23:25:52 +00:00
parent cae467c8f1
commit 5f9454f970
1 changed files with 33 additions and 16 deletions
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49
Ezmlm/trunk/Ezmlm/GpgEzmlm.pm
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@ -28,7 +28,7 @@ package Mail::Ezmlm::GpgEzmlm;
use strict;
use warnings;
use diagnostics;
use vars qw($GPG_EZMLM_BASE $VERSION @ISA @EXPORT @EXPORT_OK);
use vars qw($GPG_EZMLM_BASE $GPG_BIN $VERSION @ISA @EXPORT @EXPORT_OK);
use File::Copy;
use Carp;
@ -65,7 +65,7 @@ The Mail::Ezmlm::GpgEzmlm class is inherited from the Mail::Ezmlm class.
# == Begin site dependant variables ==
$GPG_EZMLM_BASE = '/usr/bin'; # Autoinserted by Makefile.PL
$GPG_BIN = '/usr/bin/gpg' # Autoinserted by Makefile.PL
$GPG_BIN = '/usr/bin/gpg'; # Autoinserted by Makefile.PL
# == clean up the path for taint checking ==
local $ENV{PATH};
@ -102,7 +102,7 @@ sub new {
bless $self, ref $class || $class || 'Mail::Ezmlm::GpgEzmlm';
# define the available (supported) options for gpg-ezmlm ==
@{$self->{SUPPORTED_OPTIONS}} = (
"GnupG",
"GnuPG",
"KeyDir",
"RequireSub",
"RequireSigs",
@ -332,7 +332,7 @@ sub update {
# "repair" the dotqmail files (use "gpg-ezmlm-send" instead of "ezmlm-send")
&_cleanup_dotqmail_files($self->thislist());
return the result of the ezmlm-make run
# return the result of the ezmlm-make run
return $result;
}
@ -356,11 +356,6 @@ sub update_special {
return undef;
}
# always set the default value for the "gpg" setting explicitely - otherwise
# gpg-ezmlm breaks on most systems (its default location is
# /usr/local/bin/gpg)
$ok_switches{GnuPG} = $GPG_BIN;
@delete_switches = ();
# check if all supplied settings are supported
# btw we change the case (upper/lower) of the setting to the default one
@ -391,19 +386,19 @@ sub update_special {
my $errorstring;
my $config_file_old = $self->thislist() . "/config";
my $config_file_new = $self->thislist() . "/config.new";
my $gnupg_setting_found = (0==1);
if (open(CONFIG_OLD, "<$config_file_old")) {
if (open(CONFIG_NEW, ">$config_file_new")) {
my ($in_line, $one_opt, $one_val, $new_setting);
while (<CONFIG_OLD>) {
$in_line = $_;
$gnupg_setting_found = (0==0) if ($in_line =~ m/^\s*GnuPG\s+/i);
if (%ok_switches) {
my $found = 0;
while (($one_opt, $one_val) = each(%ok_switches)) {
# is this the right line (maybe commented out)?
if ($in_line =~ m/^#?\w*$one_opt/i) {
print CONFIG_NEW "$one_opt ";
print CONFIG_NEW ($one_val)? "yes" : "no";
print CONFIG_NEW "\n";
if ($in_line =~ m/^#?\s*$one_opt\s+/i) {
print CONFIG_NEW _get_config_line($one_opt, $one_val);
delete $ok_switches{$one_opt};
$found = 1;
}
@ -416,9 +411,13 @@ sub update_special {
}
# write the remaining settings to the end of the file
while (($one_opt, $one_val) = each(%ok_switches)) {
print CONFIG_NEW "\n$one_opt ";
print CONFIG_NEW ($one_val)? "yes" : "no";
print CONFIG_NEW "\n";
print CONFIG_NEW _get_config_line($one_opt, $one_val);
}
# always set the default value for the "gpg" setting explicitely,
# if it was not overriden - otherwise gpg-ezmlm breaks on most
# systems (its default location is /usr/local/bin/gpg)
unless ($gnupg_setting_found) {
print CONFIG_NEW _get_config_line("GnuPG", $GPG_BIN);
}
} else {
$errorstring = "failed to write to temporary config file: $config_file_new";
@ -447,6 +446,24 @@ sub update_special {
}
# return the configuration file string for a key/value combination
sub _get_config_line {
my $key = shift;
my $value = shift;
my $result = "$key ";
if (($key eq "GnuPG") || ($key eq "keyDir")) {
# these are the only settings with string values
# escape special characters
$value =~ s/[^\w\.\/\-]/_/g;
$result .= $value;
} else {
$result .= ($value)? "yes" : "no";
}
$result .= "\n";
return $result;
}
# == Get a list of options for the current list ==
=head2 Getting the current configuration of the current list: