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generate_key return value fixed

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cleaning up the code a bit
This commit is contained in:
lars 2006-04-18 20:54:28 +00:00
parent 99342d13fd
commit c353fb59c9
1 changed files with 48 additions and 66 deletions
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114
gpg-Ezmlm/trunk/Gpg.pm
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@ -7,34 +7,19 @@
# Copyright (C) 2006, Lars Kruse, All Rights Reserved.
# Please send bug reports and comments to devel@sumpfralle.de
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# TODO: change to GPL
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither name Lars Kruse nor the names of any contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
# 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# ==========================================================================
# POD is at the end of this file. Search for '=head' to find it
@ -65,16 +50,24 @@ $GPG_BIN = '/usr/bin/gpg';
# == End site dependant variables ==
# == check the ezmlm-make path ==
$GPG_EZMLM_BASE = '/usr/local/bin/ezmlm' unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/local/bin/ezmlm-idx' unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/local/bin' unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/bin/ezmlm' unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/bin/ezmlm-idx' unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/bin' unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/local/bin/ezmlm'
unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/local/bin/ezmlm-idx'
unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/local/bin'
unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/bin/ezmlm'
unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/bin/ezmlm-idx'
unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
$GPG_EZMLM_BASE = '/usr/bin'
unless (-e "$GPG_EZMLM_BASE/gpg-ezmlm-manage.pl");
# == check the gpg path ==
$GPG_BIN = '/usr/local/bin/gpg' unless (-e "$GPG_BIN");
$GPG_BIN = '/bin/gpg' unless (-e "$GPG_BIN");
$GPG_BIN = '/usr/local/bin/gpg'
unless (-e "$GPG_BIN");
$GPG_BIN = '/bin/gpg'
unless (-e "$GPG_BIN");
# == clean up the path for taint checking ==
local $ENV{'PATH'} = $GPG_EZMLM_BASE;
@ -105,10 +98,13 @@ sub convert_to_encrypted {
my($self) = @_;
my $list_dir = $self->{'LIST_NAME'};
($self->_seterror(-1, 'must define directory in convert()') && return 0) unless(defined($list_dir));
($self->_seterror(-1, 'directory does not exist: ' . $list_dir) && return 0) unless(-d $list_dir);
($self->_seterror(-1, 'must define directory in convert_to_encrypted()') && return 0)
unless(defined($list_dir));
($self->_seterror(-1, 'directory does not exist: ' . $list_dir) && return 0)
unless(-d $list_dir);
my $tlist = new Mail::Ezmlm::Gpg($list_dir);
($self->_seterror(-1, 'list is already encrypted: ' . $list_dir) && return 0) if ($tlist->is_gpg());
($self->_seterror(-1, 'list is already encrypted: ' . $list_dir) && return 0)
if ($tlist->is_gpg());
# retrieve location of dotqmail-files
my $dot_loc;
@ -133,10 +129,11 @@ sub convert_to_encrypted {
$dot_loc =~ m/^([\w\._\/-]*)$/;
$dot_loc = $1;
($self->_seterror(-1, 'dotqmail files not found: ' . $dot_loc) && return 0) unless(($dot_loc ne '') && (-e $dot_loc));
($self->_seterror(-1, 'dotqmail files not found: ' . $dot_loc) && return 0)
unless(($dot_loc ne '') && (-e $dot_loc));
system("$GPG_EZMLM_BASE/gpg-ezmlm-convert.pl", "--quiet", "--skip-keygen", $list_dir, $dot_loc) == 0
|| ($self->_seterror($?) && return undef);
|| ($self->_seterror($?) && return undef);
$self->_seterror(undef);
return $self->setlist($list_dir);
@ -147,10 +144,13 @@ sub convert_to_plaintext {
my($self) = @_;
my $list_dir = $self->{'LIST_NAME'};
($self->_seterror(-1, 'must define directory in convert_to_plaintext()') && return 0) unless(defined($list_dir));
($self->_seterror(-1, 'directory does not exist: ' . $list_dir) && return 0) unless(-d $list_dir);
($self->_seterror(-1, 'must define directory in convert_to_plaintext()') && return 0)
unless(defined($list_dir));
($self->_seterror(-1, 'directory does not exist: ' . $list_dir) && return 0)
unless(-d $list_dir);
my $tlist = new Mail::Ezmlm::Gpg($list_dir);
($self->_seterror(-1, 'list is not encrypted: ' . $list_dir) && return 0) unless ($tlist->is_gpg());
($self->_seterror(-1, 'list is not encrypted: ' . $list_dir) && return 0)
unless ($tlist->is_gpg());
# retrieve location of dotqmail-files
@ -175,10 +175,11 @@ sub convert_to_plaintext {
$dot_loc =~ m/^([\w\._\/-]*)$/;
$dot_loc = $1;
($self->_seterror(-1, 'dotqmail files not found: ' . $dot_loc) && return 0) unless(($dot_loc ne '') && (-e $dot_loc));
($self->_seterror(-1, 'dotqmail files not found: ' . $dot_loc) && return 0)
unless(($dot_loc ne '') && (-e $dot_loc));
system("$GPG_EZMLM_BASE/gpg-ezmlm-convert.pl", "--quiet", "--revert", $list_dir, $dot_loc) == 0
|| ($self->_seterror($?) && return undef);
|| ($self->_seterror($?) && return undef);
$self->_seterror(undef);
return $self->setlist($list_dir);
@ -376,21 +377,6 @@ sub getpart {
}
# == set files contents ==
sub setpart {
my($self, $part, @content) = @_;
my($line);
if(open(PART, ">$self->{'LIST_NAME'}/$part")) {
foreach $line (@content) {
$line =~ s/[\r]//g; $line =~ s/\n$//;
print PART "$line\n";
}
close PART;
return 1;
} ($self->_seterror($?) && return undef);
}
# == export a key ==
sub export_key {
my ($self, $keyid) = @_;
@ -438,7 +424,6 @@ sub delete_key {
sub generate_private_key {
my ($self, $name, $comment, $email, $keysize, $expire) = @_;
my $gpg = $self->_get_gpg_object();
#my $return = $gpg->keygen($name , $email, 'ELG-E', $keysize, $expire, '');
my $gpgoption = "--gen-key";
my $gpgcommand = $gpg->gpgbin() . " " . $gpg->gpgopts() . " $gpgoption";
my $pid = open(INPUT, "| $gpgcommand");
@ -450,9 +435,7 @@ sub generate_private_key {
print INPUT "Name-Comment: $comment\n" if ($comment);
print INPUT "Name-Email: $email\n";
print INPUT "Expire-Date: $expire\n";
close INPUT;
return (0==0);
return close INPUT;
}
@ -750,10 +733,9 @@ Note that you do not need to supply the '-' or the 'e' command line switch.
@part = $list->getpart('headeradd');
$part = $list->getpart('headeradd');
$list->setpart('headerremove', @part);
getpart() and setpart() can be used to retrieve and set the contents of
various text files such as headeradd, headerremove, mimeremove, etc.
getpart() can be used to retrieve the contents of various text files such as
headeradd, headerremove, mimeremove, etc.
=head2 Manage language dependent text files