Debian System Wide Information Manager
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# Debian System Wide Information Manager
# Copyright (C) 1998-2005 Jonathan Rosenbaum
# 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.
# 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.
# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
package SWIM::Ag;
use strict;
use SWIM::Global qw(:Info $file_now);
use SWIM::DB_Library qw(:Xyz);
use SWIM::Info;
use SWIM::Pn_print;
use SWIM::Deps;
use vars qw(@ISA @EXPORT);
use Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(description q_description);
# stuff to query package names, -a, and groups
# -qi <packages name> Anotherwards that big thing of info...also
# -c, -l
sub description {
my ($commands) = @_;
my %commands = %$commands;
if ($commands->{"scripts"} || $commands->{"preinst"} ||
$commands->{"postinst"} || $commands->{"prerm"} ||
$commands->{"postrm"} || $commands->{"config"} || $commands->{"templates"}) {
scripts(\%commands);
}
menu(\%commands) if $commands->{"menu"} || $commands->{"m"};
copyright(\%commands) if $commands->{"copyright"};
changelog(\%commands) if $commands->{"changelog"};
if (!$commands->{"n"}) {
dbi(\%commands);
}
else {
ndb(\%commands);
}
if (defined $argument) {
# We will check for more than two..just in case
if ($argument !~ /_/) {
if (defined $db{$argument}) {
$argument = $db{$argument};
}
}
if ($db{"$argument"}){
my $package = $db{"$argument"};
print "$package\n";
}
else {
print "package $argument is not installed\n\n";
return "not installed";
}
}
untie %db;
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
if ($commands->{"c"} && !($commands->{"l"} || $commands->{"d"})) {
if (conf(\%commands) ne 0) {
print conf(\%commands) if !$commands->{"md5sum"};
# here for a reason
# if -i because calls from qindexer.
if ($commands->{"i"}) {
require SWIM::File;
SWIM::File->import(qw(file));
file(\%commands)
}
}
}
if (($commands->{"c"} && ($commands->{"l"} || $commands->{"d"})) ||
($commands->{"l"} || $commands->{"d"})) {
if ($commands->{"c"} && conf(\%commands) ne 0) {
print conf(\%commands) if !$commands->{"md5sum"};
}
require SWIM::File;
SWIM::File->import(qw(file));
file(\%commands);
}
if (!($commands->{"z"} || $commands->{"ftp"} ||
$commands->{"remove"} || $commands->{"r"} ||
$commands->{"purge"} || $commands->{"reinstall"})) {
if ($commands->{"x"} || $commands->{"ftp"} || $commands->{"source"} ||
$commands->{"source_only"} || $commands->{"remove"} ||
$commands->{"r"} || $commands->{"purge"} || $commands->{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
}
} # end sub description
# Access Descriptions, and other stuff for known <packages>.
# This includes -ql(d)c, -qc or plain -q (just the package name and
# version). Anotherwards if -i isn't used this sub is called. And
# -ql is handled by file. Mostly, this was designed for calling a single
# package name on the command line without a known package title except
# when -q is called by itself, but using -T is an exception since this is
# useful.
sub q_description {
my ($commands) = @_;
my %commands = %$commands;
if ($commands->{"scripts"} || $commands->{"preinst"} ||
$commands->{"postinst"} || $commands->{"prerm"} ||
$commands->{"postrm"} || $commands->{"config"} || $commands->{"templates"}) {
scripts(\%commands);
}
menu(\%commands) if $commands->{"menu"} || $commands->{"m"};
copyright(\%commands) if $commands->{"copyright"};
changelog(\%commands) if $commands->{"changelog"};
if (!$commands->{"n"}) {
dbi(\%commands);
}
else {
ndb(\%commands);
}
if (defined $argument) {
if ($argument !~ /_/) {
if (defined $db{$argument}) {
$argument = $db{$argument};
}
if ($commands->{"c"} && $commands->{"d"}) {
require SWIM::File;
SWIM::File->import(qw(file));
print "$argument\n" if $commands->{"g"};
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
if (conf(\%commands) ne 0) {
print conf(\%commands) if !$commands->{"md5sum"};
}
# it's nice to print out -d with -c, so this was added.
file(\%commands);
}
elsif ($commands->{"c"}) {
# this produces annoying spaces
print "$argument\n" if $commands->{"g"} && conf(\%commands) ne 0;
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
if (conf(\%commands) ne 0) {
print conf(\%commands) if !$commands->{"md5sum"};
if ($commands->{"md5sum"}) {
require SWIM::File;
SWIM::File->import(qw(file));
file(\%commands);
}
}
}
elsif ($db{$argument} && !$commands->{"c"}) {
print "$argument\n" if $commands->{"T"} ||
$commands->{"depends"} || $commands->{"pre_depends"} ||
$commands->{"recommends"} || $commands->{"suggests"} ||
$commands->{"conflicts"} || $commands->{"replaces"} ||
$commands->{"provides"} || $commands->{"enhances"};
singular(\%commands);
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
print "\n" if $commands->{"T"} ||
$commands->{"depends"} || $commands->{"pre_depends"} ||
$commands->{"recommends"} || $commands->{"suggests"} ||
$commands->{"conflicts"} || $commands->{"replaces"} ||
$commands->{"provides"} || $commands->{"enhances"};
}
else { print "package $argument is not installed\n"; }
}
elsif ($argument =~ /_/) {
if ($commands->{"c"} && $commands->{"d"}) {
print "$argument\n" if $commands->{"g"};
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
print conf(\%commands) if conf(\%commands) ne 0 && !$commands->{"md5sum"};
require SWIM::File;
SWIM::File->import(qw(file));
file(\%commands);
}
elsif ($commands->{"c"}) {
my $check = conf(\%commands);
print "$argument\n" if $commands->{"g"} && $check ne 0 ||
$commands->{"l"};
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
if (conf(\%commands) ne 0) {
print conf(\%commands) if !$commands->{"md5sum"};
require SWIM::File;
SWIM::File->import(qw(file));
file(\%commands);
}
elsif (conf(\%commands) == 0) {
require SWIM::File;
SWIM::File->import(qw(file));
file(\%commands);
}
}
elsif ($db{$argument} && !$commands->{"c"}) {
# watch this
##print "$argument\n" if $commands->{"g"};
print "$argument\n" if $commands->{"T"} ||
$commands->{"depends"} || $commands->{"pre_depends"} ||
$commands->{"recommends"} || $commands->{"suggests"} ||
$commands->{"conflicts"} || $commands->{"replaces"} ||
$commands->{"provides"} || $commands->{"enhances"};
singular(\%commands);
character(\%commands);
shlibs(\%commands) if $commands->{"shlibs"};
print "\n" if $commands->{"T"} ||
$commands->{"depends"} || $commands->{"pre_depends"} ||
$commands->{"recommends"} || $commands->{"suggests"} ||
$commands->{"conflicts"} || $commands->{"replaces"} ||
$commands->{"provides"} || $commands->{"enhances"};
}
else { print "package $argument is not installed\n"; }
}
}
untie %db;
if (!defined $file_now &&
!($commands->{"z"} || $commands->{"ftp"} ||
$commands->{"remove"} || $commands->{"r"} ||
$commands->{"purge"} || $commands->{"reinstall"})) {
if ($commands->{"x"} || $commands->{"ftp"} || $commands->{"source"} ||
$commands->{"source_only"} || $commands->{"remove"} ||
$commands->{"r"} || $commands->{"purge"} || $commands->{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
}
} # end sub q_description
1;