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-rw-r--r--lib/Fripost/Commands/alias_add.pm133
-rw-r--r--lib/Fripost/Commands/alias_search.pm80
-rw-r--r--lib/Fripost/Commands/domain_add.pm150
-rw-r--r--lib/Fripost/Commands/domain_search.pm60
-rw-r--r--lib/Fripost/Commands/mkpass.pm59
-rw-r--r--lib/Fripost/Commands/user_add.pm161
-rw-r--r--lib/Fripost/Commands/user_passwd.pm89
-rw-r--r--lib/Fripost/Commands/user_search.pm58
-rwxr-xr-xlib/Fripost/Email.pm233
9 files changed, 1023 insertions, 0 deletions
diff --git a/lib/Fripost/Commands/alias_add.pm b/lib/Fripost/Commands/alias_add.pm
new file mode 100644
index 0000000..f86b1f7
--- /dev/null
+++ b/lib/Fripost/Commands/alias_add.pm
@@ -0,0 +1,133 @@
+package Fripost::Commands::alias_add;
+
+use 5.010_000;
+use strict;
+use warnings;
+use utf8;
+
+=head1 NAME
+
+alias_add - Add a new virtual alias
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Email::Valid;
+use IO::Prompter;
+use Fripost::Prompt;
+use Fripost::Schema;
+use Fripost::Email;
+
+our $VERSION = '0.01';
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ # Get information
+ my $goto = fix_username(shift);
+ $goto //= prompt_email("Alias goto address: ", 'is_user');
+ my @addr = @_;
+ @addr || push @addr, (split /, */, prompt "Alias from address(es): ");
+
+
+ # Show goto adress
+ say "Goto adress: $goto";
+
+ # Show from adresses
+ @addr = grep {
+ if (Email::Valid->address('fake'.$_)) {
+ # Warn if the domain is unknown.
+ my $domain = (split /\@/, $_, 2)[1];
+ if ($ldap->domain->search({ domain => $domain })->count) {
+ 1;
+ }
+ else {
+ warn "WARN: Skipping unknown domain `" .$domain. "'.\n";
+ undef;
+ }
+ }
+ else {
+ warn "WARN: Skipping invalid address `" .$_. "'.\n";
+ undef;
+ }
+ } @addr;
+ if (@addr == 0) {
+ warn "No valid destination adresses. Aborting...\n";
+ exit 1;
+ }
+ say "From adress(es): " . (join ", ", @addr);
+ confirm_or_abort();
+
+ my $msg = new_alias_info_message ($conf, $goto, \@addr);
+
+ ## Insert alias
+ for my $addr (@addr) {
+
+ my ($u,$d) = split /\@/, $addr, 2;
+
+ # Ensure that the alias doesn't already exist.
+ my $rs = $ldap->alias->search({ address => $addr });
+ if ($rs->count and not (defined $conf->{force})) {
+ print STDERR "Error: Alias $addr already exists. ";
+ print STDERR "(Targetting to ";
+ print STDERR (join ', ', map { $_->{goto} } $rs->entries);
+ say STDERR ".)";
+ exit 1;
+ }
+
+ die "Error: Username $addr exists.\n"
+ if ($ldap->user->search({ username => $addr })->count);
+
+ if ($conf->{pretend}) {
+ say STDERR "Did not create alias since we are pretending."
+ if $conf->{verbose} or $conf->{debug};
+ }
+ else {
+ $ldap->alias->add({ address => $addr, goto => $goto,
+ isActive => 'TRUE' });
+ say "New alias added from $addr to $goto.";
+ }
+ }
+
+ if ($conf->{pretend}) {
+ say STDERR "Did not send confirmation since we are pretending."
+ if $conf->{verbose} or $conf->{debug};
+ }
+ else {
+ if (confirm_or_abort("Send confirmation? ")) {
+ $msg->send();
+ say "Sent confirmation (". (security_status $msg) .").";
+ }
+ }
+}
+
+
+=head1 AUTHOR
+
+Stefan Kangas C<< <skangas at skangas.se> >>
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2010,2011 Stefan Kangas.
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+=cut
+
+1; # End of alias_add.pm
+
+__END__
diff --git a/lib/Fripost/Commands/alias_search.pm b/lib/Fripost/Commands/alias_search.pm
new file mode 100644
index 0000000..6e638ac
--- /dev/null
+++ b/lib/Fripost/Commands/alias_search.pm
@@ -0,0 +1,80 @@
+package Fripost::Commands::alias_search;
+
+use 5.010_000;
+use strict;
+use warnings;
+use utf8;
+
+=head1 NAME
+
+alias_search.pm - List matching virtual aliases
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Fripost::Schema;
+
+our $VERSION = '0.01';
+
+sub perform_search {
+ my $ldap = shift;
+
+ foreach my $alias ($ldap->alias->search( $_[0] )->entries) {
+ say "" . ($alias->{isActive} ? "ACTIVE" : "INACTIVE")
+ . " alias for " . $alias->{goto} . " are "
+ . (join ', ', @{$alias->{address}});
+ }
+}
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ my $search = $_[0];
+
+ my $f = $conf->{from};
+ my $g = $conf->{goto};
+ my $from = $f || !$f && !$g;
+ my $goto = $g || !$f && !$g;
+
+ if ($from) {
+ perform_search($ldap, {address => $search});
+
+ my ($u,$d) = split /\@/, $search, 2;
+ $d = $u if (defined $u) and not (defined $d);
+ $ldap->domain->search({ domain => $d })->count
+ or die "Error: Unknown domain `$d'.\n";
+ }
+
+ if ($goto) {
+ perform_search($ldap, {goto => $search});
+ }
+}
+
+
+=head1 AUTHOR
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2012 Guilhem Moulin.
+
+Copyright 2012 Stefan Kangas <skangas@skangas.se>.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+=cut
+
+1; # End of alias_search.pm
+
+__END__
diff --git a/lib/Fripost/Commands/domain_add.pm b/lib/Fripost/Commands/domain_add.pm
new file mode 100644
index 0000000..a727623
--- /dev/null
+++ b/lib/Fripost/Commands/domain_add.pm
@@ -0,0 +1,150 @@
+package Fripost::Commands::domain_add;
+
+use 5.010_000;
+use warnings;
+use strict;
+use utf8;
+
+=head1 NAME
+
+domain_add - Add a new virtual domain.
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Fripost::Password;
+use Fripost::Prompt;
+use Fripost::Schema;
+use Email::Valid;
+use IO::Prompter;
+
+our $VERSION = '0.01';
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ # Define the domain that is to be added.
+ my %domain;
+ $domain{domain} = $_[0];
+ $domain{domain} //= prompt "Domain name: ";
+ $domain{isActive} = 'TRUE';
+
+ # Ensure that the domain is valid.
+ die "Error: Invalid domain `$domain{domain}'.\n"
+ unless Email::Valid->address('fake@'.$domain{domain});
+
+ $domain{owner} = $_[1];
+ $domain{owner} //= prompt_email("Belongs to user: ", 'is_user');
+
+ if ($domain{owner} eq '') {
+ $domain{owner} = undef
+ }
+ else {
+ die "Error: $domain{owner} is not a valid e-mail.\n"
+ unless Email::Valid->address($domain{owner});
+ }
+
+ # Check that the owner exists.
+ die "Error: Unknown user `" .$domain{owner}. "'.\n"
+ unless (not defined $domain{owner})
+ or $ldap->user->search({ username => $domain{owner} })->count;
+
+ # Check that the owner doesn't already own this very domain, or that the
+ # domain isn't an existing "global" domain.
+ if ($ldap->domain->search(\%domain)->count) {
+ print STDERR "Error: Domain `" .$domain{domain}. "' already exists";
+ print STDERR " for user `" .$domain{owner}. "'" if defined $domain{owner};
+ say STDERR ".";
+ exit 1;
+ }
+
+ # If the domain exists (but is eg, owned by someone else), produce a
+ # warning.
+ my $res = $ldap->domain->search({ domain => $domain{domain} });
+ if ($res->count) {
+ print STDERR "WARN: Domain `" .$domain{domain}. "' already exists.";
+ my @owners;
+ map { push @owners, @{$_->{owner}} if defined $_->{owner} } $res->entries;
+ if (@owners) {
+ print STDERR " (Owned by ";
+ print STDERR (join ', ', map { '`' .$_. "'"} @owners);
+ print STDERR ".)";
+ }
+ print STDERR "\n";
+ }
+
+ if ($conf->{pretend}) {
+ say STDERR "Did not add the domain since we are pretending."
+ if $conf->{verbose} or $conf->{debug};
+ }
+ else {
+ # Add the domain.
+ $ldap->domain->add(\%domain);
+ if (defined $domain{owner}) {
+ print "New domain `" .$domain{domain}. "' added";
+ print " for user `" .$domain{owner}. "'" if defined $domain{owner};
+ say ".";
+ }
+ else {
+ say "New non self-managed domain `" .$domain{domain}. "' added.";
+ }
+
+ create_alias($ldap, 'abuse@' . $domain{domain},
+ 'abuse@fripost.org');
+ create_alias($ldap, 'postmaster@' . $domain{domain},
+ 'postmaster@fripost.org');
+ }
+}
+
+
+# Create aliases.
+sub create_alias {
+ my ($ldap, $from, $to) = @_;
+
+ my %alias = (address => $from, goto => $to);
+
+ my $res = $ldap->alias->search(\%alias);
+ if ($res->count) {
+ print STDERR "WARN: Alias $alias{address} already exists.";
+ print STDERR "(Targetting to ";
+ print STDERR (join ', ', map { $_->{goto} } $res->entries);
+ say STDERR ".)";
+ return unless grep { $_->{goto} eq $alias{goto} } $res->entries;
+ }
+
+ $alias{isActive} = 'TRUE';
+ $ldap->alias->add( \%alias );
+ say "Created alias from $from to $to.";
+}
+
+
+
+=head1 AUTHOR
+
+Stefan Kangas C<< <skangas at skangas.se> >>
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2010,2011 Stefan Kangas.
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+=cut
+
+1; # End of domain_add.pm
+
+__END__
diff --git a/lib/Fripost/Commands/domain_search.pm b/lib/Fripost/Commands/domain_search.pm
new file mode 100644
index 0000000..8aaf775
--- /dev/null
+++ b/lib/Fripost/Commands/domain_search.pm
@@ -0,0 +1,60 @@
+package Fripost::Commands::domain_search;
+
+use 5.010_000;
+use strict;
+use warnings;
+use utf8;
+
+=head1 NAME
+
+domain_search.pm - List matching virtual domains
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Fripost::Schema;
+
+our $VERSION = '0.01';
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ my %domain;
+ $domain{domain} = $_[0] if defined $_[0];
+ $domain{owner} = $_[1] if defined $_[1];
+
+ foreach my $domain ($ldap->domain->search( \%domain )->entries) {
+ say '' . ($domain->{isActive} ? 'ACTIVE' : 'INACTIVE')
+ . ' domain ' . $domain->{domain}
+ . ' is owned by '
+ . (defined $domain->{owner} ? join ', ', @{$domain->{owner}}
+ : '(none)');
+ }
+}
+
+
+=head1 AUTHOR
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+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.
+
+=cut
+
+1; # End of domain_search.pm
+
+__END__
diff --git a/lib/Fripost/Commands/mkpass.pm b/lib/Fripost/Commands/mkpass.pm
new file mode 100644
index 0000000..0ac2570
--- /dev/null
+++ b/lib/Fripost/Commands/mkpass.pm
@@ -0,0 +1,59 @@
+package Fripost::Commands::mkpass;
+
+use 5.010_000;
+use warnings;
+use strict;
+use utf8;
+
+=head1 NAME
+
+mkpass.pm - Create a random new password, and returns its hash
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+use Fripost::Password;
+
+our $VERSION = '0.01';
+
+our @EXPORT = qw/main/;
+our @ISA = qw(Exporter);
+
+sub main {
+ my $password = shift;
+ $password //= mkpasswd();
+
+ # Show the information that will be inserted
+ say "Password: " . $password;
+ say "Salted SHA-1: " . hash($password, SHA1, undef);
+}
+
+
+=head1 AUTHORS
+
+Stefan Kangas C<< <skangas at skangas.se> >>
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2010,2011 Stefan Kangas.
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+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.
+
+=cut
+
+1; # End of mkpass.pm
+
+__END__
+
diff --git a/lib/Fripost/Commands/user_add.pm b/lib/Fripost/Commands/user_add.pm
new file mode 100644
index 0000000..70ee638
--- /dev/null
+++ b/lib/Fripost/Commands/user_add.pm
@@ -0,0 +1,161 @@
+package Fripost::Commands::user_add;
+
+use 5.010_000;
+use strict;
+use warnings;
+use utf8;
+
+=head1 NAME
+
+user_add - Add a new mailbox to the system
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Fripost::Password;
+use Fripost::Prompt;
+use Fripost::Schema;
+use Fripost::Email;
+
+our $VERSION = '0.01';
+
+our @EXPORT = qw/main/;
+our @ISA = qw(Exporter);
+
+sub assert {
+ my $ldap = shift;
+ my $username = shift;
+ my ($login, $domain) = split /\@/, $username, 2;
+
+ # Error if the domain is unknown.
+ die "Error: Unknown domain `" .$domain. "'.\n"
+ unless $ldap->domain->search({ domain => $domain })->count;
+
+ # Ensure that the username doesn't already exist.
+ die "Error: User `" .$username. "' already exists.\n"
+ if $ldap->user->search({ username => $username })->count;
+
+ # Ensure that the username doesn't correspond to an existing alias.
+ my $res = $ldap->alias->search({ address => $username });
+ if ($res->count) {
+ print STDERR "Error: Alias $username already exists. ";
+ print STDERR "(Targetting to ";
+ print STDERR (join ', ', map { $_->{goto} } $res->entries);
+ say STDERR ".)";
+ exit 1;
+ }
+}
+
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ # Define the new user
+ my $username;
+ {
+ if (defined $_[0]) {
+ $username = fix_username ($_[0]);
+ Email::Valid->address($username)
+ or die "Error: $username is not a valid e-mail.\n";
+ }
+ else {
+ $username = prompt_email( "New username: ", 'is_user' );
+ # TODO: add the assert in the hash.
+ }
+ }
+
+ &assert ($ldap, $username);
+
+
+ my $user;
+ my $clearPassword;
+ {
+ my $isActive = 'TRUE';
+ my $userPassword;
+ if ( defined $conf->{password} ) {
+ $userPassword = $conf->{password};
+ }
+ else {
+ $clearPassword = prompt_password();
+ $userPassword = hash( $clearPassword );
+ }
+
+ $user = {
+ username => $username,
+ isActive => $isActive,
+ userPassword => $userPassword,
+ };
+
+ say "User name: $user->{username}";
+ say "Password: (hidden)";
+
+ confirm_or_abort();
+ }
+
+ my $welcome = new_welcome_message ($conf, $user->{username});
+ my $info;
+ unless (defined $conf->{password}) {
+ if (confirm "Send email with login information? ") {
+ my $to = prompt_email("Where should the email be sent? ");
+ $info = new_user_info_message ( $conf, $user->{username},
+ $clearPassword,
+ $to );
+ }
+ }
+
+ if ($conf->{pretend}) {
+ say STDERR "Did not create user since we are pretending."
+ if $conf->{verbose} or $conf->{debug};
+ }
+ else {
+ # Insert the new user
+ my %user = %$user;
+ delete $user{clearPassword};
+ $ldap->user->add(\%user);
+ say STDERR "New account $user{username} added.";
+
+ # Send the prepared emails
+ $welcome->send();
+ say "Sent welcome message (". (security_status $welcome) .").";
+
+ # Subscribe user to announce-list
+ subscribe($conf, $username, 'announce@lists.fripost.org')
+ if confirm("Subscribe user to announce mailing list? ");
+
+ if (defined $info) {
+ $info->send();
+ say "Credentials sent (". (security_status $info) .").";
+ }
+ }
+}
+
+
+=head1 AUTHOR
+
+Stefan Kangas C<< <skangas at skangas.se> >>
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2010,2011 Stefan Kangas.
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+=cut
+
+1; # End of user_add.pm
+
+__END__
diff --git a/lib/Fripost/Commands/user_passwd.pm b/lib/Fripost/Commands/user_passwd.pm
new file mode 100644
index 0000000..f443ef6
--- /dev/null
+++ b/lib/Fripost/Commands/user_passwd.pm
@@ -0,0 +1,89 @@
+#!/usr/bin/perl
+package Fripost::Commands::user_passwd;
+
+use 5.010_000;
+use warnings;
+use strict;
+use utf8;
+
+=head1 NAME
+
+user_add - Change user password
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Fripost::Password;
+use Fripost::Prompt;
+use Fripost::Schema;
+
+our $VERSION = '0.01';
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ my $username;
+ if (defined $_[0]) {
+ $username = fix_username ($_[0]);
+ Email::Valid->address($username)
+ or die "Error: `" .$username. "' is not a valid e-mail.\n";
+ }
+ else {
+ $username = prompt_email("Username: ", 'is_user');
+ }
+
+
+ # Ensure that the user exists.
+ my $domain = (split /\@/, $username, 2)[1];
+ die "Error: Unknown domain `" .$domain. "'.\n"
+ unless $ldap->domain->search({ domain => $domain })->count;
+ die "Error: Unknown user `" .$username. "'.\n"
+ unless $ldap->user->search({ username => $username })->count;
+
+
+ my $password = $conf->{password};
+ $password //= hash( prompt_password() );
+
+
+ if ($conf->{pretend}) {
+ say STDERR "Did not change password since we are pretending."
+ if $conf->{verbose} or $conf->{debug};
+ }
+ else {
+ # Change the password.
+ $ldap->user->passwd({ username => $username,
+ userPassword => $password });
+ say "Updated password for $username.";
+ }
+}
+
+
+=head1 AUTHOR
+
+Stefan Kangas C<< <skangas at skangas.se> >>
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2010 Stefan Kangas.
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+=cut
+
+1; # End of user_passwd.pm
+
+__END__
diff --git a/lib/Fripost/Commands/user_search.pm b/lib/Fripost/Commands/user_search.pm
new file mode 100644
index 0000000..30ffd4d
--- /dev/null
+++ b/lib/Fripost/Commands/user_search.pm
@@ -0,0 +1,58 @@
+package Fripost::Commands::user_search;
+
+use 5.010_000;
+use strict;
+use warnings;
+use utf8;
+
+=head1 NAME
+
+user_search.pm - List matching virtual users
+
+=cut
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use Fripost::Schema;
+
+our $VERSION = '0.01';
+
+our @EXPORT = qw/main/;
+our @ISA = qw(Exporter);
+
+sub main {
+ my $ldap = shift;
+ my $conf = shift;
+
+ my %user;
+ $user{username} = $_[0] if defined $_[0];
+
+ foreach my $user ($ldap->user->search( \%user )->entries) {
+ say '' . ($user->{isActive} ? 'ACTIVE' : 'INACTIVE')
+ . ' user ' . $user->{username};
+ }
+}
+
+=head1 AUTHOR
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+=cut
+
+1; # End of user_search.pm
+
+__END__
diff --git a/lib/Fripost/Email.pm b/lib/Fripost/Email.pm
new file mode 100755
index 0000000..31d0efe
--- /dev/null
+++ b/lib/Fripost/Email.pm
@@ -0,0 +1,233 @@
+package Fripost::Email;
+
+use 5.010_000;
+use strict;
+use warnings;
+use utf8;
+
+=head1 NAME
+
+Email.pm - Send emails
+
+=cut
+
+our @EXPORT = qw/new_welcome_message
+ new_user_info_message
+ new_alias_info_message
+ subscribe
+ security_status/;
+our @ISA = qw(Exporter);
+
+use FindBin qw($Bin);
+use lib "$Bin/lib";
+
+use MIME::Entity;
+use MIME::QuotedPrint;
+use File::Spec qw/devnull/;
+use Encode qw/encode/;
+use Template;
+use Mail::GnuPG;
+use GnuPG::Interface;
+
+
+
+# Create and send an email.
+sub new {
+ my ($conf, $h) = @_;
+
+ my $msg = MIME::Entity->build(
+ From => encode('MIME-Q', 'Friposts administratörer')
+ . $conf->{admin_email},
+ To => $h->{To},
+ Subject => $h->{Subject},
+ Encoding => 'quoted-printable',
+ Charset => 'utf-8',
+ Data => $h->{Data}
+ );
+ my $encrypt_to = $conf->{encrypt_to};
+ $encrypt_to //= $h->{To};
+
+ my $encrypt = 0;
+ $encrypt = 1 unless $conf->{encrypt} eq 'never';
+
+ if ($h->{Data} ne '' and (defined $conf->{sign} or $encrypt)) {
+
+ # To encrypt, the recipient's key has to be in the public
+ # keyring.
+ if ($encrypt) {
+ my $gnupg = GnuPG::Interface->new();
+ my $res;
+ {
+ # The only way to supress the warning is to desactivate
+ # STDERR.
+ local *STDERR;
+ open *STDERR, '>', File::Spec->devnull()
+ or die "Can't open ".File::Spec->devnull().": $!";
+ $res = $gnupg->get_public_keys( $encrypt_to );
+ close *STDERR;
+ }
+ unless ($res) {
+ die "Error: Public key not found for $encrypt_to.\n"
+ if $conf->{encrypt} eq 'secure';
+ warn "WARN: Public key not found for $encrypt_to. The e-mail will be sent clear.\n";
+ $encrypt = 0;
+ }
+ }
+
+ my %gpg;
+ $gpg{use_agent} = 1 if defined $conf->{sign};
+ $gpg{always_trust} = 1 if $encrypt;
+ $gpg{key} = $conf->{sign} if defined $conf->{sign} and
+ $conf->{sign} ne '';
+ my $gpg = new Mail::GnuPG( %gpg );
+
+ my $ret;
+ if ($encrypt) {
+ if (defined $conf->{sign}) {
+ $ret = $gpg->mime_signencrypt( $msg, $encrypt_to );
+ }
+ else {
+ $ret = $gpg->mime_encrypt( $msg, $encrypt_to );
+ }
+ }
+ elsif (defined $conf->{sign}) {
+ $ret = $gpg->mime_sign( $msg );
+ }
+
+ if ($ret) {
+ foreach (@{$gpg->{last_message}}) {
+ warn "WARN: $_";
+ }
+ }
+ }
+
+ &debug($msg) if $conf->{debug};
+ return $msg;
+}
+
+
+sub debug {
+ say STDERR "------------------------------------------------------------------------";
+ say STDERR decode_qp($_[0]->as_string);
+ say STDERR "------------------------------------------------------------------------";
+}
+
+
+# Create a template
+sub template_create {
+ my ($file, $vars) = @_;
+
+ my $tt = Template->new({
+ INCLUDE_PATH => "$Bin/templ",
+ INTERPOLATE => 1,
+ }) || die "$Template::ERROR\n";
+
+ my $data;
+ $tt->process($file, $vars, \$data)
+ || die $tt->error(), '\n';
+ return $data;
+}
+
+
+sub new_welcome_message {
+ my ($conf, $username) = @_;
+
+ my $data = &template_create( 'new_user_mail.tt', {} );
+
+ return &new ( $conf,
+ { To => $username
+ , Subject => encode('MIME-Q', 'Välkommen till Fripost!')
+ , Data => $data
+ } );
+
+}
+
+sub new_user_info_message {
+ my ($conf, $username, $password, $to) = @_;
+
+ my $data = &template_create( 'user_info.tt'
+ , { user => $username,
+ pass => $password } );
+ return &new ( $conf,
+ { To => $to
+ , Subject => encode('MIME-Q', 'Välkommen till Fripost!')
+ , Data => $data
+ } );
+}
+
+sub new_alias_info_message {
+ my ($conf, $goto, $addrs) = @_;
+
+ my $data = &template_create( 'new_alias.tt'
+ , { addrs => $addrs } );
+ return &new ( $conf,
+ { To => $goto
+ , Subject => encode('MIME-Q', 'Nya alias till din inkorg'),
+ , Data => $data
+ } );
+}
+
+# Subscribe the user to the given list eg, 'announce@lists.fripost.org'
+sub subscribe {
+ my ($conf, $user, $list) = @_;
+
+ my ($name, $domain) = split /\@/, $list, 2;
+ $list = $name .'-subscribe@' . $domain;
+
+ my $msg = MIME::Entity->build(
+ From => $user,
+ To => $list,
+ Subject => '',
+ Data => ''
+ );
+ &debug($msg) if $conf->{debug};
+ $msg->send();
+}
+
+
+# Return the security status of the given MIME entity. Note that this
+# check is done *after* the possible encryption, hence it cannot detect
+# Encrypted+Signed emails (they are detected as encrypted only).
+sub security_status {
+ my $msg = $_[0];
+ my $gpg = new Mail::GnuPG( );
+ if ($gpg->is_encrypted ( $msg )) {
+ return 'Encrypted'
+ }
+ else {
+ if ($gpg->is_signed ( $msg )) {
+ return 'Signed, Plain'
+ }
+ else {
+ return 'Plain'
+ }
+ }
+}
+
+
+=head1 AUTHOR
+
+Stefan Kangas C<< <skangas at skangas.se> >>
+
+Guilhem Moulin C<< <guilhem at fripost.org> >>
+
+=head1 COPYRIGHT
+
+Copyright 2010,2011 Stefan Kangas.
+
+Copyright 2012 Guilhem Moulin.
+
+=head1 LICENSE
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as perl itself.
+
+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.
+
+=cut
+
+1; # End of Email.pm
+
+__END__