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VVELOX / ZConf-6.1.0 / bin / zcchooser-edit 

            

              
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#!/usr/bin/perl
#Copyright (c) 2011, Zane C. Bowers-Hadley
#All rights reserved.
#
#Redistribution and use in source and binary forms, with or without modification,
#are permitted provided that the following conditions are met:
#
#   * 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.
#
#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 COPYRIGHT OWNER 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.
use strict;
use warnings;
use Getopt::Std;
use ZConf;
$Getopt::Std::STANDARD_HELP_VERSION = 1;
#version function
sub main::VERSION_MESSAGE {
        print "zcchooserr-edit 0.0.0\n";
}
#print help
sub main::HELP_MESSAGE {
        print "\n".
              "-c <config>  The config to operate on.\n";
}
#gets the options
my %opts=();
getopts('c:', \%opts);
#makes sure that -c is set
if (!defined($opts{c})) {
        warn('zcchooser-edit: -c not defined');
        exit 254;
}
#inits zconf
my $zconf = ZConf->new();
if($zconf->{error}){
        exit $zconf->{error};
}
#sets up the arguement hash that will be passed for reading it
my %args;
$args{config}=$opts{c};
#if a set is specified, set it
if (defined($opts{s})) {
        $args{set}=$opts{s};
}
#gets the chooser
my $chooser=$zconf->readChooser($opts{c});
if($zconf->{error}){
        exit $zconf->{error};
}
#writes the chooser out
my $file='/tmp/'.rand().rand().rand().rand();
open(CHOOSERWRITE, '>', $file);
print CHOOSERWRITE $chooser;
close(CHOOSERWRITE);
#edit it
system($ENV{EDITOR}, $file);
#reads it
open(CHOOSERREAD, '<', $file);
$chooser=join('', <CHOOSERREAD>);
close(CHOOSERREAD);
#removes it
unlink($file);
#sets it
$zconf->writeChooser($opts{c}, $chooser);
if($zconf->{error}){
        exit $zconf->{error};
}
=head1 NAME
zcchooser-edit - This invokes $ENV{EDITOR} for editing the chooser.
=head1 SYNOPSIS
zcchooser-edit B<-c> <config>
=head1 SWTICHES
=head2 -c <config>
This is the configuration to operate on.
=head1 EXIT CODES
Unless specified below, any exit code matches the ZConf error set.
=head2 254
No config specified.
=head1 AUTHOR
Copyright (c) 2011, Zame C. Bowers-Hadley <vvelox@vvelox.net>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
    * 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.
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 COPYRIGHT OWNER 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.
=head1 Changelog
=head2 2008-11-17/04:40 0.0.0
Initial release.
=head1 SCRIPT CATEGORIES
Desktop
=head1 OSNAMES
any
=head1 README
zcchooser-edit - This invokes $ENV{EDITOR} for editing the chooser.
=cut